#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.71. # # # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, # Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh as_nop=: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else $as_nop case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi # Reset variables that may have inherited troublesome values from # the environment. # IFS needs to be set, to space, tab, and newline, in precisely that order. # (If _AS_PATH_WALK were called with IFS unset, it would have the # side effect of setting IFS to empty, thus disabling word splitting.) # Quoting is to prevent editors from complaining about space-tab. as_nl=' ' export as_nl IFS=" "" $as_nl" PS1='$ ' PS2='> ' PS4='+ ' # Ensure predictable behavior from utilities with locale-dependent output. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # We cannot yet rely on "unset" to work, but we need these variables # to be unset--not just set to an empty or harmless value--now, to # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct # also avoids known problems related to "unset" and subshell syntax # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH do eval test \${$as_var+y} \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done # Ensure that fds 0, 1, and 2 are open. if (exec 3>&0) 2>/dev/null; then :; else exec 0&1) 2>/dev/null; then :; else exec 1>/dev/null; fi if (exec 3>&2) ; then :; else exec 2>/dev/null; fi # The user is always right. if ${PATH_SEPARATOR+false} :; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac test -r "$as_dir$0" && as_myself=$as_dir$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then _as_can_reexec=no; export _as_can_reexec; # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="as_nop=: if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else \$as_nop case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi " as_required="as_fn_return () { (exit \$1); } as_fn_success () { as_fn_return 0; } as_fn_failure () { as_fn_return 1; } as_fn_ret_success () { return 0; } as_fn_ret_failure () { return 1; } exitcode=0 as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" ) then : else \$as_nop exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1 blah=\$(echo \$(echo blah)) test x\"\$blah\" = xblah || exit 1 test -x / || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO PATH=/empty FPATH=/empty; export PATH FPATH test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" if (eval "$as_required") 2>/dev/null then : as_have_required=yes else $as_nop as_have_required=no fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null then : else $as_nop as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null then : CONFIG_SHELL=$as_shell as_have_required=yes if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null then : break 2 fi fi done;; esac as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop if { test -f "$SHELL" || test -f "$SHELL.exe"; } && as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null then : CONFIG_SHELL=$SHELL as_have_required=yes fi fi if test "x$CONFIG_SHELL" != x then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi if test x$as_have_required = xno then : printf "%s\n" "$0: This script requires a shell more modern than all" printf "%s\n" "$0: the shells that I found on your system." if test ${ZSH_VERSION+y} ; then printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." else printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system, $0: including any error possibly output before this $0: message. Then install a modern shell, or manually run $0: the script under such a shell if you do have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_nop # --------- # Do nothing but, unlike ":", preserve the value of $?. as_fn_nop () { return $? } as_nop=as_fn_nop # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || printf "%s\n" X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null then : eval 'as_fn_append () { eval $1+=\$2 }' else $as_nop as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null then : eval 'as_fn_arith () { as_val=$(( $* )) }' else $as_nop as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith # as_fn_nop # --------- # Do nothing but, unlike ":", preserve the value of $?. as_fn_nop () { return $? } as_nop=as_fn_nop # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi printf "%s\n" "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || printf "%s\n" X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits as_lineno_1=$LINENO as_lineno_1a=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= ' <$as_myself | sed ' s/[$]LINENO.*/&-/ t lineno b :lineno N :loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall # in an infinite loop. This has already happened in practice. _as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). . "./$as_me.lineno" # Exit status is that of the last command. exit } # Determine whether it's possible to make 'echo' print without a newline. # These variables are no longer used directly by Autoconf, but are AC_SUBSTed # for compatibility with existing Makefiles. ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac # For backward compatibility with old third-party macros, we provide # the shell variables $as_echo and $as_echo_n. New code should use # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. as_echo='printf %s\n' as_echo_n='printf %s' rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" SHELL=${CONFIG_SHELL-/bin/sh} test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local ac_clean_files= ac_config_libobj_dir=. LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='' PACKAGE_TARNAME='' PACKAGE_VERSION='' PACKAGE_STRING='' PACKAGE_BUGREPORT='' PACKAGE_URL='' ac_unique_file="src/SDL.c" # Factoring default headers for most tests. ac_includes_default="\ #include #ifdef HAVE_STDIO_H # include #endif #ifdef HAVE_STDLIB_H # include #endif #ifdef HAVE_STRING_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif" ac_header_c_list= ac_subst_vars='LTLIBOBJS LIBOBJS WAYLAND_SCANNER_CODE_MODE WAYLAND_SCANNER EXTRA_LDFLAGS BUILD_LDFLAGS EXTRA_CFLAGS BUILD_CFLAGS SDLTEST_OBJECTS SDLMAIN_OBJECTS VERSION_OBJECTS GEN_OBJECTS GEN_HEADERS OBJECTS INCLUDE ac_aux_dir ENABLE_STATIC_FALSE ENABLE_STATIC_TRUE ENABLE_SHARED_FALSE ENABLE_SHARED_TRUE PKGCONFIG_LIBS_PRIV PKGCONFIG_DEPENDS SDL_RLD_FLAGS SDL_STATIC_LIBS SDL_LIBS SDL_CFLAGS bin_prefix_relpath cmake_prefix_relpath SDL_VENDOR_INFO INSTALL_SDL2_CONFIG LIBUSB_LIBS LIBUSB_CFLAGS IBUS_LIBS IBUS_CFLAGS DBUS_LIBS DBUS_CFLAGS LIBGBM_LIBS LIBGBM_CFLAGS LIBDRM_LIBS LIBDRM_CFLAGS DIRECTFB_LIBS DIRECTFB_CFLAGS X_EXTRA_LIBS X_LIBS X_PRE_LIBS X_CFLAGS XMKMF RPI_LIBS RPI_CFLAGS DECOR_LIBS DECOR_CFLAGS FUSIONSOUND_LIBS FUSIONSOUND_CFLAGS SNDIO_LIBS SNDIO_CFLAGS ARTSCONFIG PULSEAUDIO_LIBS PULSEAUDIO_CFLAGS PIPEWIRE_LIBS PIPEWIRE_CFLAGS ESD_CONFIG ESD_LIBS ESD_CFLAGS JACK_LIBS JACK_CFLAGS ALSA_LIBS ALSA_CFLAGS ALLOCA CPP LIBTOOLLINKERTAG LINKER SORT PKG_CONFIG_LIBDIR PKG_CONFIG_PATH PKG_CONFIG SET_MAKE INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM CXXCPP ac_ct_CXX CXXFLAGS CXX LT_AGE LT_REVISION LT_CURRENT LT_RELEASE RC LT_SYS_LIBRARY_PATH OTOOL64 OTOOL LIPO NMEDIT DSYMUTIL MANIFEST_TOOL AWK RANLIB STRIP ac_ct_AR AR LN_S NM ac_ct_DUMPBIN DUMPBIN LD FGREP EGREP GREP SED OBJEXT EXEEXT ac_ct_CC CPPFLAGS LDFLAGS CFLAGS CC host_os host_vendor host_cpu host build_os build_vendor build_cpu build LIBTOOL OBJDUMP DLLTOOL AS SDL_VERSION SDL_BINARY_AGE SDL_INTERFACE_AGE SDL_MICRO_VERSION SDL_MINOR_VERSION SDL_MAJOR_VERSION target_alias host_alias build_alias LIBS ECHO_T ECHO_N ECHO_C DEFS mandir localedir libdir psdir pdfdir dvidir htmldir infodir docdir oldincludedir includedir runstatedir localstatedir sharedstatedir sysconfdir datadir datarootdir libexecdir sbindir bindir program_transform_name prefix exec_prefix PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking enable_shared enable_static with_pic enable_fast_install with_aix_soname with_gnu_ld with_sysroot enable_libtool_lock enable_largefile enable_assertions enable_dependency_tracking enable_libc enable_system_iconv enable_gcc_atomics enable_atomic enable_audio enable_video enable_render enable_events enable_joystick enable_haptic enable_hidapi enable_sensor enable_power enable_filesystem enable_timers enable_file enable_misc enable_locale enable_loadso enable_cpuinfo enable_assembly enable_ssemath enable_mmx enable_3dnow enable_sse enable_sse2 enable_sse3 enable_altivec enable_lsx enable_lasx enable_oss enable_alsa with_alsa_prefix with_alsa_inc_prefix enable_alsatest enable_alsa_shared enable_jack enable_jack_shared enable_esd with_esd_prefix with_esd_exec_prefix enable_esdtest enable_esd_shared enable_pipewire enable_pipewire_shared enable_pulseaudio enable_pulseaudio_shared enable_arts enable_arts_shared enable_nas enable_nas_shared enable_sndio enable_sndio_shared enable_fusionsound enable_fusionsound_shared enable_diskaudio enable_dummyaudio enable_libsamplerate enable_libsamplerate_shared enable_arm_simd enable_arm_neon enable_werror enable_video_wayland enable_video_wayland_qt_touch enable_wayland_shared enable_libdecor enable_libdecor_shared enable_video_rpi enable_video_x11 with_x enable_x11_shared enable_video_x11_xcursor enable_video_x11_xdbe enable_video_x11_xinput enable_video_x11_xfixes enable_video_x11_xrandr enable_video_x11_scrnsaver enable_video_x11_xshape enable_video_vivante enable_video_cocoa enable_video_metal enable_render_metal enable_video_directfb enable_directfb_shared enable_video_kmsdrm enable_kmsdrm_shared enable_video_dummy enable_video_offscreen enable_video_opengl enable_video_opengles enable_video_opengles1 enable_video_opengles2 enable_video_vulkan enable_libudev enable_dbus enable_ime enable_ibus enable_fcitx enable_joystick_mfi enable_pthreads enable_pthread_sem enable_directx enable_xinput enable_wasapi enable_hidapi_joystick enable_hidapi_libusb enable_clock_gettime enable_rpath enable_backgrounding_signal enable_foregrounding_signal enable_joystick_virtual enable_render_d3d enable_sdl2_config enable_vendor_info ' ac_precious_vars='build_alias host_alias target_alias CC CFLAGS LDFLAGS LIBS CPPFLAGS LT_SYS_LIBRARY_PATH CXX CXXFLAGS CCC CXXCPP PKG_CONFIG PKG_CONFIG_PATH PKG_CONFIG_LIBDIR CPP JACK_CFLAGS JACK_LIBS ESD_CFLAGS ESD_LIBS PIPEWIRE_CFLAGS PIPEWIRE_LIBS PULSEAUDIO_CFLAGS PULSEAUDIO_LIBS SNDIO_CFLAGS SNDIO_LIBS FUSIONSOUND_CFLAGS FUSIONSOUND_LIBS DECOR_CFLAGS DECOR_LIBS RPI_CFLAGS RPI_LIBS XMKMF DIRECTFB_CFLAGS DIRECTFB_LIBS LIBDRM_CFLAGS LIBDRM_LIBS LIBGBM_CFLAGS LIBGBM_LIBS DBUS_CFLAGS DBUS_LIBS IBUS_CFLAGS IBUS_LIBS LIBUSB_CFLAGS LIBUSB_LIBS' # Initialize some variables set by options. ac_init_help= ac_init_version=false ac_unrecognized_opts= ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null exec_prefix=NONE no_create= no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= verbose= x_includes=NONE x_libraries=NONE # Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datarootdir='${prefix}/share' datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' runstatedir='${localstatedir}/run' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' mandir='${datarootdir}/man' ac_prev= ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval $ac_prev=\$ac_option ac_prev= continue fi case $ac_option in *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=) ac_optarg= ;; *) ac_optarg=yes ;; esac case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file=$ac_optarg ;; --config-cache | -C) cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | --dataroo | --dataro | --datar) ac_prev=datarootdir ;; -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) datarootdir=$ac_optarg ;; -disable-* | --disable-*) ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ac_prev=dvidir ;; -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) ac_init_help=long ;; -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ac_init_help=recursive ;; -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ac_init_help=short ;; -host | --host | --hos | --ho) ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ac_prev=htmldir ;; -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | --ht=*) htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; -localedir | --localedir | --localedi | --localed | --locale) ac_prev=localedir ;; -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ac_prev=pdfdir ;; -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) pdfdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -runstatedir | --runstatedir | --runstatedi | --runstated \ | --runstate | --runstat | --runsta | --runst | --runs \ | --run | --ru | --r) ac_prev=runstatedir ;; -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ | --run=* | --ru=* | --r=*) runstatedir=$ac_optarg ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers | -V) ac_init_version=: ;; -with-* | --with-*) ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: \`$ac_useropt'" ac_useropt_orig=$ac_useropt ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; -*) as_fn_error $? "unrecognized option: \`$ac_option' Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir runstatedir do eval ac_val=\$$ac_var # Remove trailing slashes. case $ac_val in */ ) ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` eval $ac_var=\$ac_val;; esac # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day. build=$build_alias host=$host_alias target=$target_alias # FIXME: To remove some day. if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi fi ac_tool_prefix= test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. ac_confdir=`$as_dirname -- "$as_myself" || $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || printf "%s\n" X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` srcdir=$ac_confdir if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then srcdir=. fi # Remove unnecessary trailing slashes from srcdir. # Double slashes in file names in object file debugging info # mess up M-x gdb in Emacs. case $srcdir in */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; esac for ac_var in $ac_precious_vars; do eval ac_env_${ac_var}_set=\${${ac_var}+set} eval ac_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} eval ac_cv_env_${ac_var}_value=\$${ac_var} done # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures this package to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF X features: --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) --disable-largefile omit support for large files --enable-assertions Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [default=auto] --enable-dependency-tracking Use gcc -MMD -MT dependency tracking [default=yes] --enable-libc Use the system C library [default=yes] --enable-system-iconv Use iconv() from system-installed libraries [default=yes] --enable-gcc-atomics Use gcc builtin atomics [default=yes] --enable-atomic Enable the atomic operations subsystem [default=yes] --enable-audio Enable the audio subsystem [default=yes] --enable-video Enable the video subsystem [default=yes] --enable-render Enable the render subsystem [default=yes] --enable-events Enable the events subsystem [default=yes] --enable-joystick Enable the joystick subsystem [default=yes] --enable-haptic Enable the haptic (force feedback) subsystem [default=yes] --enable-hidapi Enable the HIDAPI subsystem [default=yes] --enable-sensor Enable the sensor subsystem [default=yes] --enable-power Enable the power subsystem [default=yes] --enable-filesystem Enable the filesystem subsystem [default=yes] --enable-timers Enable the timer subsystem [default=yes] --enable-file Enable the file subsystem [default=yes] --enable-misc Enable the misc subsystem [default=yes] --enable-locale Enable the locale subsystem [default=yes] --enable-loadso Enable the shared object loading subsystem [default=yes] --enable-cpuinfo Enable the cpuinfo subsystem [default=yes] --enable-assembly Enable assembly routines [default=yes] --enable-ssemath Allow GCC to use SSE floating point math [default=maybe] --enable-mmx use MMX assembly routines [default=yes] --enable-3dnow use 3DNow! assembly routines [default=yes] --enable-sse use SSE assembly routines [default=yes] --enable-sse2 use SSE2 assembly routines [default=maybe] --enable-sse3 use SSE3 assembly routines [default=maybe] --enable-altivec use Altivec assembly routines [default=yes] --enable-lsx use LSX assembly routines [default=yes] --enable-lasx use LASX assembly routines [default=yes] --enable-oss support the OSS audio API [default=maybe] --enable-alsa support the ALSA audio API [default=yes] --disable-alsatest Do not try to compile and run a test Alsa program --enable-alsa-shared dynamically load ALSA audio support [default=yes] --enable-jack use JACK audio [default=yes] --enable-jack-shared dynamically load JACK audio support [default=yes] --enable-esd support the Enlightened Sound Daemon [default=yes] --disable-esdtest Do not try to compile and run a test ESD program --enable-esd-shared dynamically load ESD audio support [default=yes] --enable-pipewire use Pipewire audio [default=yes] --enable-pipewire-shared dynamically load Pipewire support [default=yes] --enable-pulseaudio use PulseAudio [default=yes] --enable-pulseaudio-shared dynamically load PulseAudio support [default=yes] --enable-arts support the Analog Real Time Synthesizer [default=yes] --enable-arts-shared dynamically load aRts audio support [default=yes] --enable-nas support the NAS audio API [default=yes] --enable-nas-shared dynamically load NAS audio support [default=yes] --enable-sndio support the sndio audio API [default=yes] --enable-sndio-shared dynamically load sndio audio support [default=yes] --enable-fusionsound use FusionSound audio driver [default=no] --enable-fusionsound-shared dynamically load fusionsound audio support [default=yes] --enable-diskaudio support the disk writer audio driver [default=yes] --enable-dummyaudio support the dummy audio driver [default=yes] --enable-libsamplerate use libsamplerate for audio rate conversion [default=yes] --enable-libsamplerate-shared dynamically load libsamplerate [default=yes] --enable-arm-simd use SIMD assembly blitters on ARM [default=no] --enable-arm-neon use NEON assembly blitters on ARM [default=no] --enable-werror treat warnings as errors [default=no] --enable-video-wayland use Wayland video driver [default=yes] --enable-video-wayland-qt-touch QtWayland server support for Wayland video driver [default=yes] --enable-wayland-shared dynamically load Wayland support [default=maybe] --enable-libdecor use libdecor for Wayland client-side decorations [default=yes] --enable-libdecor-shared dynamically load libdecor [default=yes] --enable-video-rpi use Raspberry Pi 2/3 video driver [default=yes] --enable-video-x11 use X11 video driver [default=maybe] --enable-x11-shared dynamically load X11 support [default=maybe] --enable-video-x11-xcursor enable X11 Xcursor support [default=yes] --enable-video-x11-xdbe enable X11 Xdbe support [default=yes] --enable-video-x11-xinput enable X11 XInput extension for manymouse, tablets, etc [default=yes] --enable-video-x11-xfixes enable X11 Xfixes support [default=yes] --enable-video-x11-xrandr enable X11 Xrandr extension for fullscreen [default=yes] --enable-video-x11-scrnsaver enable X11 screensaver extension [default=yes] --enable-video-x11-xshape enable X11 XShape support [default=yes] --enable-video-vivante use Vivante EGL video driver [default=yes] --enable-video-cocoa use Cocoa video driver [default=yes] --enable-video-metal include Metal support [default=yes] --enable-render-metal enable the Metal render driver [default=yes] --enable-video-directfb use DirectFB video driver [default=no] --enable-directfb-shared dynamically load directfb support [default=yes] --enable-video-kmsdrm use KMSDRM video driver [default=yes] --enable-kmsdrm-shared dynamically load kmsdrm support [default=yes] --enable-video-dummy use dummy video driver [default=yes] --enable-video-offscreen use offscreen video driver [default=yes] --enable-video-opengl include OpenGL support [default=yes] --enable-video-opengles include OpenGL ES support [default=yes] --enable-video-opengles1 include OpenGL ES 1.1 support [default=yes] --enable-video-opengles2 include OpenGL ES 2.0 support [default=yes] --enable-video-vulkan include Vulkan support [default=yes] --enable-libudev enable libudev support [default=yes] --enable-dbus enable D-Bus support [default=yes] --enable-ime enable IME support [default=yes] --enable-ibus enable IBus support [default=yes] --enable-fcitx enable fcitx support [default=yes] --enable-joystick-mfi include macOS MFI joystick support [default=yes] --enable-pthreads use POSIX threads for multi-threading [default=maybe] --enable-pthread-sem use pthread semaphores [default=maybe] --enable-directx use DirectX for Windows audio/video [default=yes] --enable-xinput use Xinput for Windows [default=yes] --enable-wasapi use the Windows WASAPI audio driver [default=yes] --enable-hidapi-joystick use HIDAPI for low level joystick drivers [default=yes] --enable-hidapi-libusb use libusb for low level joystick drivers [default=maybe] --enable-clock_gettime use clock_gettime() instead of gettimeofday() on UNIX [default=yes] --enable-rpath use an rpath when linking SDL [default=yes] --enable-backgrounding-signal number to use for magic backgrounding signal or 'no' [default=no] --enable-foregrounding-signal number to use for magic foregrounding signal or 'no' [default=no] --enable-joystick-virtual enable virtual joystick APIs [default=yes] --enable-render-d3d enable the Direct3D render driver [default=yes] --enable-sdl2-config Install sdl2-config [default=yes] --enable-vendor-info=STRING Add vendor info to SDL_REVISION Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use both] --with-aix-soname=aix|svr4|both shared library versioning (aka "SONAME") variant to provide on AIX, [default=aix]. --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-sysroot[=DIR] Search for dependent libraries within DIR (or the compiler's sysroot if not specified). --with-alsa-prefix=PFX Prefix where Alsa library is installed(optional) --with-alsa-inc-prefix=PFX Prefix where include libraries are (optional) --with-esd-prefix=PFX Prefix where ESD is installed (optional) --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional) --with-x use the X Window System Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory LT_SYS_LIBRARY_PATH User-defined run-time library search path. CXX C++ compiler command CXXFLAGS C++ compiler flags CXXCPP C++ preprocessor PKG_CONFIG path to pkg-config utility PKG_CONFIG_PATH directories to add to pkg-config's search path PKG_CONFIG_LIBDIR path overriding pkg-config's built-in search path CPP C preprocessor JACK_CFLAGS C compiler flags for JACK, overriding pkg-config JACK_LIBS linker flags for JACK, overriding pkg-config ESD_CFLAGS C compiler flags for ESD, overriding pkg-config ESD_LIBS linker flags for ESD, overriding pkg-config PIPEWIRE_CFLAGS C compiler flags for PIPEWIRE, overriding pkg-config PIPEWIRE_LIBS linker flags for PIPEWIRE, overriding pkg-config PULSEAUDIO_CFLAGS C compiler flags for PULSEAUDIO, overriding pkg-config PULSEAUDIO_LIBS linker flags for PULSEAUDIO, overriding pkg-config SNDIO_CFLAGS C compiler flags for SNDIO, overriding pkg-config SNDIO_LIBS linker flags for SNDIO, overriding pkg-config FUSIONSOUND_CFLAGS C compiler flags for FUSIONSOUND, overriding pkg-config FUSIONSOUND_LIBS linker flags for FUSIONSOUND, overriding pkg-config DECOR_CFLAGS C compiler flags for DECOR, overriding pkg-config DECOR_LIBS linker flags for DECOR, overriding pkg-config RPI_CFLAGS C compiler flags for RPI, overriding pkg-config RPI_LIBS linker flags for RPI, overriding pkg-config XMKMF Path to xmkmf, Makefile generator for X Window System DIRECTFB_CFLAGS C compiler flags for DIRECTFB, overriding pkg-config DIRECTFB_LIBS linker flags for DIRECTFB, overriding pkg-config LIBDRM_CFLAGS C compiler flags for LIBDRM, overriding pkg-config LIBDRM_LIBS linker flags for LIBDRM, overriding pkg-config LIBGBM_CFLAGS C compiler flags for LIBGBM, overriding pkg-config LIBGBM_LIBS linker flags for LIBGBM, overriding pkg-config DBUS_CFLAGS C compiler flags for DBUS, overriding pkg-config DBUS_LIBS linker flags for DBUS, overriding pkg-config IBUS_CFLAGS C compiler flags for IBUS, overriding pkg-config IBUS_LIBS linker flags for IBUS, overriding pkg-config LIBUSB_CFLAGS C compiler flags for LIBUSB, overriding pkg-config LIBUSB_LIBS linker flags for LIBUSB, overriding pkg-config Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to the package provider. _ACEOF ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue test -d "$ac_dir" || { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } # Check for configure.gnu first; this name is used for a wrapper for # Metaconfig's "Configure" on case-insensitive file systems. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive elif test -f "$ac_srcdir/configure"; then echo && $SHELL "$ac_srcdir/configure" --help=recursive else printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF configure generated by GNU Autoconf 2.71 Copyright (C) 2021 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi ## ------------------------ ## ## Autoconf initialization. ## ## ------------------------ ## # ac_fn_c_try_compile LINENO # -------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest.beam if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile # ac_fn_c_try_link LINENO # ----------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext } then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_link # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists and can be compiled using the include files in # INCLUDES, setting the cache variable VAR accordingly. ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 printf %s "checking for $2... " >&6; } if eval test \${$3+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval "$3=yes" else $as_nop eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi eval ac_res=\$$3 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly ac_fn_c_check_func () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 printf %s "checking for $2... " >&6; } if eval test \${$3+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define $2 to an innocuous variant, in case declares $2. For example, HP-UX 11i declares gettimeofday. */ #define $2 innocuous_$2 /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $2 (); below. */ #include #undef $2 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $2 (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$2 || defined __stub___$2 choke me #endif int main (void) { return $2 (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval "$3=yes" else $as_nop eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$3 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func # ac_fn_cxx_try_compile LINENO # ---------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_cxx_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest.beam if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_compile # ac_fn_cxx_try_cpp LINENO # ------------------------ # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_cxx_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test ! -s conftest.err } then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_cpp # ac_fn_cxx_try_link LINENO # ------------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_cxx_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext } then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_link # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache # variable VAR accordingly. ac_fn_c_check_type () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 printf %s "checking for $2... " >&6; } if eval test \${$3+y} then : printf %s "(cached) " >&6 else $as_nop eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main (void) { if (sizeof ($2)) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main (void) { if (sizeof (($2))) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop eval "$3=yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi eval ac_res=\$$3 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_type # ac_fn_c_try_cpp LINENO # ---------------------- # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err } then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp # ac_fn_c_try_run LINENO # ---------------------- # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that # executables *can* be run. ac_fn_c_try_run () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } then : ac_retval=0 else $as_nop printf "%s\n" "$as_me: program exited with status $ac_status" >&5 printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES # ---------------------------------------------------- # Tries to find if the field MEMBER exists in type AGGR, after including # INCLUDES, setting cache variable VAR accordingly. ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 printf %s "checking for $2.$3... " >&6; } if eval test \${$4+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main (void) { static $2 ac_aggr; if (ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval "$4=yes" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main (void) { static $2 ac_aggr; if (sizeof ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval "$4=yes" else $as_nop eval "$4=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi eval ac_res=\$$4 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR # ------------------------------------------------------------------ # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. ac_fn_check_decl () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack as_decl_name=`echo $2|sed 's/ *(.*//'` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 printf %s "checking whether $as_decl_name is declared... " >&6; } if eval test \${$3+y} then : printf %s "(cached) " >&6 else $as_nop as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` eval ac_save_FLAGS=\$$6 as_fn_append $6 " $5" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main (void) { #ifndef $as_decl_name #ifdef __cplusplus (void) $as_decl_use; #else (void) $as_decl_name; #endif #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval "$3=yes" else $as_nop eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext eval $6=\$ac_save_FLAGS fi eval ac_res=\$$3 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_check_decl ac_configure_args_raw= for ac_arg do case $ac_arg in *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append ac_configure_args_raw " '$ac_arg'" done case $ac_configure_args_raw in *$as_nl*) ac_safe_unquote= ;; *) ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. ac_unsafe_a="$ac_unsafe_z#~" ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; esac cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was generated by GNU Autoconf 2.71. Invocation command line was $ $0$ac_configure_args_raw _ACEOF exec 5>>config.log { cat <<_ASUNAME ## --------- ## ## Platform. ## ## --------- ## hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` _ASUNAME as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac printf "%s\n" "PATH: $as_dir" done IFS=$as_save_IFS } >&5 cat >&5 <<_ACEOF ## ----------- ## ## Core tests. ## ## ----------- ## _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. # Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. # Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= ac_configure_args0= ac_configure_args1= ac_must_keep_next=false for ac_pass in 1 2 do for ac_arg do case $ac_arg in -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else case $ac_arg in *=* | --config-cache | -C | -disable-* | --disable-* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -with-* | --with-* | -without-* | --without-* | --x) case "$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; esac ;; -* ) ac_must_keep_next=true ;; esac fi as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done { ac_configure_args0=; unset ac_configure_args0;} { ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Sanitize IFS. IFS=" "" $as_nl" # Save into config.log some information that might help in debugging. { echo printf "%s\n" "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo printf "%s\n" "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac printf "%s\n" "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then printf "%s\n" "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac printf "%s\n" "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then printf "%s\n" "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && printf "%s\n" "$as_me: caught signal $ac_signal" printf "%s\n" "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h printf "%s\n" "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. if test -n "$CONFIG_SITE"; then ac_site_files="$CONFIG_SITE" elif test "x$prefix" != xNONE; then ac_site_files="$prefix/share/config.site $prefix/etc/config.site" else ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" fi for ac_site_file in $ac_site_files do case $ac_site_file in #( */*) : ;; #( *) : ac_site_file=./$ac_site_file ;; esac if test -f "$ac_site_file" && test -r "$ac_site_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Test code for whether the C++ compiler supports C++98 (global declarations) ac_cxx_conftest_cxx98_globals=' // Does the compiler advertise C++98 conformance? #if !defined __cplusplus || __cplusplus < 199711L # error "Compiler does not advertise C++98 conformance" #endif // These inclusions are to reject old compilers that // lack the unsuffixed header files. #include #include // and are *not* freestanding headers in C++98. extern void assert (int); namespace std { extern int strcmp (const char *, const char *); } // Namespaces, exceptions, and templates were all added after "C++ 2.0". using std::exception; using std::strcmp; namespace { void test_exception_syntax() { try { throw "test"; } catch (const char *s) { // Extra parentheses suppress a warning when building autoconf itself, // due to lint rules shared with more typical C programs. assert (!(strcmp) (s, "test")); } } template struct test_template { T const val; explicit test_template(T t) : val(t) {} template T add(U u) { return static_cast(u) + val; } }; } // anonymous namespace ' # Test code for whether the C++ compiler supports C++98 (body of main) ac_cxx_conftest_cxx98_main=' assert (argc); assert (! argv[0]); { test_exception_syntax (); test_template tt (2.0); assert (tt.add (4) == 6.0); assert (true && !false); } ' # Test code for whether the C++ compiler supports C++11 (global declarations) ac_cxx_conftest_cxx11_globals=' // Does the compiler advertise C++ 2011 conformance? #if !defined __cplusplus || __cplusplus < 201103L # error "Compiler does not advertise C++11 conformance" #endif namespace cxx11test { constexpr int get_val() { return 20; } struct testinit { int i; double d; }; class delegate { public: delegate(int n) : n(n) {} delegate(): delegate(2354) {} virtual int getval() { return this->n; }; protected: int n; }; class overridden : public delegate { public: overridden(int n): delegate(n) {} virtual int getval() override final { return this->n * 2; } }; class nocopy { public: nocopy(int i): i(i) {} nocopy() = default; nocopy(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete; private: int i; }; // for testing lambda expressions template Ret eval(Fn f, Ret v) { return f(v); } // for testing variadic templates and trailing return types template auto sum(V first) -> V { return first; } template auto sum(V first, Args... rest) -> V { return first + sum(rest...); } } ' # Test code for whether the C++ compiler supports C++11 (body of main) ac_cxx_conftest_cxx11_main=' { // Test auto and decltype auto a1 = 6538; auto a2 = 48573953.4; auto a3 = "String literal"; int total = 0; for (auto i = a3; *i; ++i) { total += *i; } decltype(a2) a4 = 34895.034; } { // Test constexpr short sa[cxx11test::get_val()] = { 0 }; } { // Test initializer lists cxx11test::testinit il = { 4323, 435234.23544 }; } { // Test range-based for int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; for (auto &x : array) { x += 23; } } { // Test lambda expressions using cxx11test::eval; assert (eval ([](int x) { return x*2; }, 21) == 42); double d = 2.0; assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); assert (d == 5.0); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); assert (d == 5.0); } { // Test use of variadic templates using cxx11test::sum; auto a = sum(1); auto b = sum(1, 2); auto c = sum(1.0, 2.0, 3.0); } { // Test constructor delegation cxx11test::delegate d1; cxx11test::delegate d2(); cxx11test::delegate d3(45); } { // Test override and final cxx11test::overridden o1(55464); } { // Test nullptr char *c = nullptr; } { // Test template brackets test_template<::test_template> v(test_template(12)); } { // Unicode literals char const *utf8 = u8"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500"; } ' # Test code for whether the C compiler supports C++11 (complete). ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} ${ac_cxx_conftest_cxx11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} ${ac_cxx_conftest_cxx11_main} return ok; } " # Test code for whether the C compiler supports C++98 (complete). ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} return ok; } " # Auxiliary files required by this configure script. ac_aux_files="install-sh config.guess config.sub ltmain.sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}/build-scripts" # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. if test -f "${ac_aux_dir}config.guess"; then ac_config_guess="$SHELL ${ac_aux_dir}config.guess" fi if test -f "${ac_aux_dir}config.sub"; then ac_config_sub="$SHELL ${ac_aux_dir}config.sub" fi if test -f "$ac_aux_dir/configure"; then ac_configure="$SHELL ${ac_aux_dir}configure" fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_config_headers="$ac_config_headers include/SDL_config.h" orig_CFLAGS="$CFLAGS" # See docs/release_checklist.md SDL_MAJOR_VERSION=2 SDL_MINOR_VERSION=27 SDL_MICRO_VERSION=0 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION SDL_BINARY_AGE=`expr $SDL_MINOR_VERSION \* 100 + $SDL_MICRO_VERSION` case "$SDL_MINOR_VERSION" in #( *[02468]) : SDL_INTERFACE_AGE="$SDL_MICRO_VERSION" ;; #( *) : SDL_INTERFACE_AGE=0 ;; #( *) : ;; esac # libtool versioning case `pwd` in *\ * | *\ *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; esac macro_version='2.4.6' macro_revision='2.4.6' ltmain=$ac_aux_dir/ltmain.sh # Make sure we can run config.sub. $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 printf %s "checking build system type... " >&6; } if test ${ac_cv_build+y} then : printf %s "(cached) " >&6 else $as_nop ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 printf "%s\n" "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 printf %s "checking host system type... " >&6; } if test ${ac_cv_host+y} then : printf %s "(cached) " >&6 else $as_nop if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 printf "%s\n" "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac # Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\(["`$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 printf %s "checking how to print strings... " >&6; } # Test print first, because it will be a builtin if present. if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then ECHO='print -r --' elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then ECHO='printf %s\n' else # Use this function as a fallback that always works. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } ECHO='func_fallback_echo' fi # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "" } case $ECHO in printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 printf "%s\n" "printf" >&6; } ;; print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 printf "%s\n" "print -r" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 printf "%s\n" "cat" >&6; } ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. set dummy ${ac_tool_prefix}clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi fi test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion -version; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 printf %s "checking whether the C compiler works... " >&6; } ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ac_rmfiles= for ac_file in $ac_files do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an `-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else $as_nop ac_file='' fi if test -z "$ac_file" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 printf %s "checking for C compiler default output file name... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 printf "%s\n" "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 printf %s "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else $as_nop { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 printf "%s\n" "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 printf %s "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 printf "%s\n" "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 printf %s "checking for suffix of object files... " >&6; } if test ${ac_cv_objext+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else $as_nop printf "%s\n" "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 printf "%s\n" "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 printf %s "checking whether the compiler supports GNU C... " >&6; } if test ${ac_cv_c_compiler_gnu+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_compiler_gnu=yes else $as_nop ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } ac_compiler_gnu=$ac_cv_c_compiler_gnu if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+y} ac_save_CFLAGS=$CFLAGS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 printf %s "checking whether $CC accepts -g... " >&6; } if test ${ac_cv_prog_cc_g+y} then : printf %s "(cached) " >&6 else $as_nop ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_g=yes else $as_nop CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } if test $ac_test_CFLAGS; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi ac_prog_cc_stdc=no if test x$ac_prog_cc_stdc = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 printf %s "checking for $CC option to enable C11 features... " >&6; } if test ${ac_cv_prog_cc_c11+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cc_c11=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c11_program _ACEOF for ac_arg in '' -std=gnu11 do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c11=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c11" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi if test "x$ac_cv_prog_cc_c11" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cc_c11" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } CC="$CC $ac_cv_prog_cc_c11" fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 ac_prog_cc_stdc=c11 fi fi if test x$ac_prog_cc_stdc = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 printf %s "checking for $CC option to enable C99 features... " >&6; } if test ${ac_cv_prog_cc_c99+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cc_c99=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c99_program _ACEOF for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c99=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c99" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi if test "x$ac_cv_prog_cc_c99" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cc_c99" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } CC="$CC $ac_cv_prog_cc_c99" fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 ac_prog_cc_stdc=c99 fi fi if test x$ac_prog_cc_stdc = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 printf %s "checking for $CC option to enable C89 features... " >&6; } if test ${ac_cv_prog_cc_c89+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c89_program _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi if test "x$ac_cv_prog_cc_c89" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cc_c89" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } CC="$CC $ac_cv_prog_cc_c89" fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 ac_prog_cc_stdc=c89 fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 printf %s "checking for a sed that does not truncate output... " >&6; } if test ${ac_cv_path_SED+y} then : printf %s "(cached) " >&6 else $as_nop ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for ac_i in 1 2 3 4 5 6 7; do ac_script="$ac_script$as_nl$ac_script" done echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed { ac_script=; unset ac_script;} if test -z "$SED"; then ac_path_SED_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in sed gsed do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_SED="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_SED" || continue # Check for GNU ac_path_SED and select it if it is found. # Check for GNU $ac_path_SED case `"$ac_path_SED" --version 2>&1` in *GNU*) ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" '' >> "conftest.nl" "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_SED_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_SED="$ac_path_SED" ac_path_SED_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_SED_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_SED"; then as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 fi else ac_cv_path_SED=$SED fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 printf "%s\n" "$ac_cv_path_SED" >&6; } SED="$ac_cv_path_SED" rm -f conftest.sed test -z "$SED" && SED=sed Xsed="$SED -e 1s/^X//" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 printf %s "checking for grep that handles long lines and -e... " >&6; } if test ${ac_cv_path_GREP+y} then : printf %s "(cached) " >&6 else $as_nop if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in grep ggrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 printf %s "checking for egrep... " >&6; } if test ${ac_cv_path_EGREP+y} then : printf %s "(cached) " >&6 else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in egrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 printf %s "checking for fgrep... " >&6; } if test ${ac_cv_path_FGREP+y} then : printf %s "(cached) " >&6 else $as_nop if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in fgrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 printf "%s\n" "$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" test -z "$GREP" && GREP=grep # Check whether --with-gnu-ld was given. if test ${with_gnu_ld+y} then : withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes else $as_nop with_gnu_ld=no fi ac_prog=ld if test yes = "$GCC"; then # Check if gcc -print-prog-name=ld gives a path. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 printf %s "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return, which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 printf %s "checking for GNU ld... " >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 printf %s "checking for non-GNU ld... " >&6; } fi if test ${lt_cv_path_LD+y} then : printf %s "(cached) " >&6 else $as_nop if test -z "$LD"; then lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD=$ac_dir/$ac_prog # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 printf "%s\n" "$LD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } if test ${lt_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if test ${lt_cv_path_NM+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 printf "%s\n" "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 printf "%s\n" "$DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 printf %s "checking the name lister ($NM) interface... " >&6; } if test ${lt_cv_nm_interface+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 printf "%s\n" "$lt_cv_nm_interface" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 printf %s "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 printf "%s\n" "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 printf %s "checking the maximum length of command line arguments... " >&6; } if test ${lt_cv_sys_max_cmd_len+y} then : printf %s "(cached) " >&6 else $as_nop i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 printf %s "checking how to convert $build file names to $host format... " >&6; } if test ${lt_cv_to_host_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 printf %s "checking how to convert $build file names to toolchain format... " >&6; } if test ${lt_cv_to_tool_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 printf %s "checking for $LD option to reload object files... " >&6; } if test ${lt_cv_ld_reload_flag+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_reload_flag='-r' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 printf %s "checking how to recognize dependent libraries... " >&6; } if test ${lt_cv_deplibs_check_method+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' lt_cv_deplibs_check_method=pass_all # SDL customization ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi lt_cv_deplibs_check_method=pass_all # SDL customization ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly* | midnightbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 printf %s "checking how to associate runtime and link libraries... " >&6; } if test ${lt_cv_sharedlib_from_linklib_cmd+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 printf "%s\n" "$ac_ct_AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 printf %s "checking for archiver @FILE support... " >&6; } if test ${lt_cv_ar_at_file+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 printf "%s\n" "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 printf "%s\n" "$STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 printf "%s\n" "$ac_ct_STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AWK+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 printf "%s\n" "$AWK" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AWK" && break done # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 printf %s "checking command to parse $NM output from $compiler object... " >&6; } if test ${lt_cv_sys_global_symbol_pipe+y} then : printf %s "(cached) " >&6 else $as_nop # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BCDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 printf %s "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test ${with_sysroot+y} then : withval=$with_sysroot; else $as_nop with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 printf "%s\n" "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 printf "%s\n" "${lt_sysroot:-no}" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 printf %s "checking for a working dd... " >&6; } if test ${ac_cv_path_lt_DD+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in dd do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 printf %s "checking how to truncate binary pipes... " >&6; } if test ${lt_cv_truncate_bin+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 printf "%s\n" "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test ${enable_libtool_lock+y} then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*|powerpc64le-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 printf %s "checking whether the C compiler needs -belf... " >&6; } if test ${lt_cv_cc_needs_belf+y} then : printf %s "(cached) " >&6 else $as_nop ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_cc_needs_belf=yes else $as_nop lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 printf "%s\n" "$MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if test ${lt_cv_path_mainfest_tool+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 printf "%s\n" "$DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 printf "%s\n" "$NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 printf "%s\n" "$ac_ct_NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 printf "%s\n" "$LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 printf "%s\n" "$ac_ct_LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 printf "%s\n" "$OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 printf "%s\n" "$ac_ct_OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 printf "%s\n" "$OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 printf "%s\n" "$ac_ct_OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 printf %s "checking for -single_module linker flag... " >&6; } if test ${lt_cv_apple_cc_single_mod+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 printf %s "checking for -exported_symbols_list linker flag... " >&6; } if test ${lt_cv_ld_exported_symbols_list+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_ld_exported_symbols_list=yes else $as_nop lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 printf %s "checking for -force_load linker flag... " >&6; } if test ${lt_cv_ld_force_load+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 printf "%s\n" "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) case $MACOSX_DEPLOYMENT_TARGET,$host in 10.[012],*|,*powerpc*-darwin[5-8]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; *) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_header= ac_cache= for ac_item in $ac_header_c_list do if test $ac_cache; then ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then printf "%s\n" "#define $ac_item 1" >> confdefs.h fi ac_header= ac_cache= elif test $ac_header; then ac_cache=$ac_item else ac_header=$ac_item fi done if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes then : printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes then : printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h fi # Set options enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AS+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AS="${ac_tool_prefix}as" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 printf "%s\n" "$AS" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AS+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AS="as" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 printf "%s\n" "$ac_ct_AS" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump enable_dlopen=no # Check whether --enable-shared was given. if test ${enable_shared+y} then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_shared=yes fi # Check whether --enable-static was given. if test ${enable_static+y} then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_static=yes fi # Check whether --with-pic was given. if test ${with_pic+y} then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop pic_mode=default fi # Check whether --enable-fast-install was given. if test ${enable_fast_install+y} then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 printf %s "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test ${with_aix_soname+y} then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else $as_nop if test ${lt_cv_with_aix_soname+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 printf "%s\n" "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 printf %s "checking for objdir... " >&6; } if test ${lt_cv_objdir+y} then : printf %s "(cached) " >&6 else $as_nop rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 printf "%s\n" "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 printf %s "checking for ${ac_tool_prefix}file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 printf %s "checking for file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test ${lt_cv_prog_compiler_rtti_exceptions+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl='-Xlinker ' if test -n "$lt_prog_compiler_pic"; then lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='--shared' lt_prog_compiler_static='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-qpic' lt_prog_compiler_static='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; *Portland\ Group*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 printf %s "checking for $compiler option to produce PIC... " >&6; } if test ${lt_cv_prog_compiler_pic+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic=$lt_prog_compiler_pic fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if test ${lt_cv_prog_compiler_pic_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works"; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test ${lt_cv_prog_compiler_static_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_static_works=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } if test yes = "$lt_cv_prog_compiler_static_works"; then : else lt_prog_compiler_static= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 printf %s "checking if we can lock with hard links... " >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 printf "%s\n" "$hard_links" >&6; } if test no = "$hard_links"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= always_export_symbols=no archive_cmds= archive_expsym_cmds= compiler_needs_object=no enable_shared_with_static_runtimes=no export_dynamic_flag_spec= export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' hardcode_automatic=no hardcode_direct=no hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_minus_L=no hardcode_shlibpath_var=unsupported inherit_rpath=no link_all_deplibs=unknown module_cmds= module_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= thread_safe_flag_spec= whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ' (' and ')$', so one must not match beginning or # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', # as well as any symbol that contains 'd'. exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32* | cegcc*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test yes != "$GCC"; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd* | bitrig*) with_gnu_ld=no ;; esac ld_shlibs=yes # On some targets, GNU ld is compatible enough with the native linker # that we're better off using the native interface for both. lt_use_gnu_ld_interface=no if test yes = "$with_gnu_ld"; then case $host_os in aix*) # The AIX port of GNU ld has always aspired to compatibility # with the native linker. However, as the warning in the GNU ld # block says, versions before 2.19.5* couldn't really create working # shared libraries, regardless of the interface used. case `$LD -v 2>&1` in *\ \(GNU\ Binutils\)\ 2.19.5*) ;; *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; *\ \(GNU\ Binutils\)\ [3-9]*) ;; *) lt_use_gnu_ld_interface=yes ;; esac ;; *) lt_use_gnu_ld_interface=yes ;; esac fi if test yes = "$lt_use_gnu_ld_interface"; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='$wl' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. Putting them # here allows them to be overridden if necessary. runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' export_dynamic_flag_spec='$wl--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else whole_archive_flag_spec= fi supports_anon_versioning=no case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in *GNU\ gold*) supports_anon_versioning=yes ;; *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac # See if GNU ld supports shared libraries. case $host_os in aix[3-9]*) # On AIX/PPC, the GNU linker is very broken if test ia64 != "$host_cpu"; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: the GNU linker, at least up to release 2.19, is reported *** to be unable to reliably create shared libraries on AIX. *** Therefore, libtool is disabling shared libraries support. If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes file_list_spec='@' ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag="$shared_flag "'$wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly* | midnightbsd*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test yes = "$GCC"; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 printf %s "checking if $CC understands -b... " >&6; } if test ${lt_cv_prog_compiler__b+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if test ${lt_cv_irix_exported_symbol+y} then : printf %s "(cached) " >&6 else $as_nop save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_irix_exported_symbol=yes else $as_nop lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes file_list_spec='@' ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag='$wl-z,text' allow_undefined_flag='$wl-z,nodefs' archive_cmds_need_lc=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-R,$libdir' hardcode_libdir_separator=':' link_all_deplibs=yes export_dynamic_flag_spec='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) export_dynamic_flag_spec='$wl-Blargedynsym' ;; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 printf "%s\n" "$ld_shlibs" >&6; } test no = "$ld_shlibs" && can_build_shared=no with_gnu_ld=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test yes,yes = "$GCC,$enable_shared"; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 printf %s "checking whether -lc should be explicitly linked in... " >&6; } if test ${lt_cv_archive_cmds_need_lc+y} then : printf %s "(cached) " >&6 else $as_nop $RM conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } 2>conftest.err; then soname=conftest lib=conftest libobjs=conftest.$ac_objext deplibs= wl=$lt_prog_compiler_wl pic_flag=$lt_prog_compiler_pic compiler_flags=-v linker_flags=-v verstring= output_objdir=. libname=conftest lt_save_allow_undefined_flag=$allow_undefined_flag allow_undefined_flag= if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then lt_cv_archive_cmds_need_lc=no else lt_cv_archive_cmds_need_lc=yes fi allow_undefined_flag=$lt_save_allow_undefined_flag else cat conftest.err 1>&5 fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc ;; esac fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 printf %s "checking dynamic linker characteristics... " >&6; } if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; $lt_search_path_spec " in "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) lt_multi_os_dir= ;; esac for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path$lt_multi_os_dir"; then lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" elif test -n "$lt_multi_os_dir"; then test -d "$lt_sys_path" && \ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" fi done lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' BEGIN {RS = " "; FS = "/|\n";} { lt_foo = ""; lt_count = 0; for (lt_i = NF; lt_i > 0; lt_i--) { if ($lt_i != "" && $lt_i != ".") { if ($lt_i == "..") { lt_count++; } else { if (lt_count == 0) { lt_foo = "/" $lt_i lt_foo; } else { lt_count--; } } } } if (lt_foo != "") { lt_freq[lt_foo]++; } if (lt_freq[lt_foo] == 1) { print lt_foo; } }'` # AWK program above erroneously prepends '/' to C:/dos/paths # for these hosts. case $host_os in mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ $SED 's|/\([A-Za-z]:\)|\1|g'` ;; esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' #soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' soname_spec='`echo $libname | sed -e 's/^lib//'`$shared_ext' # SDL customization sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix #soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' soname_spec='`echo $libname | $SED -e 's/^lib//'`$shared_ext' # SDL customization ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC wrapper library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' soname_spec='$libname$release$major$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly* | midnightbsd*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' shrext_cmds=.dll need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. # SDL customization: removed versioning support. # version_type=windows # need_version=no # soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; # v=$($ECHO $release$versuffix | tr -d .-); # n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); # $ECHO $n$v`$shared_ext' soname_spec='`test -n "$os2dllname" && libname=$os2dllname; $ECHO $libname | cut -b -8 | tr . _`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 printf "%s\n" "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 printf "%s\n" "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else $as_nop lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes then : lt_cv_dlopen=shl_load else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 printf %s "checking for shl_load in -ldld... " >&6; } if test ${ac_cv_lib_dld_shl_load+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char shl_load (); int main (void) { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dld_shl_load=yes else $as_nop ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else $as_nop ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes then : lt_cv_dlopen=dlopen else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 printf %s "checking for dlopen in -lsvld... " >&6; } if test ${ac_cv_lib_svld_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_svld_dlopen=yes else $as_nop ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 printf %s "checking for dld_link in -ldld... " >&6; } if test ${ac_cv_lib_dld_dld_link+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dld_link (); int main (void) { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dld_dld_link=yes else $as_nop ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes then : lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld fi fi fi fi fi fi ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 printf %s "checking whether a program can dlopen itself... " >&6; } if test ${lt_cv_dlopen_self+y} then : printf %s "(cached) " >&6 else $as_nop if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 printf "%s\n" "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } if test ${lt_cv_dlopen_self_static+y} then : printf %s "(cached) " >&6 else $as_nop if test yes = "$cross_compiling"; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 printf %s "checking whether stripping libraries is possible... " >&6; } if test -z "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } else if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else case $host_os in darwin*) # FIXME - insert some real tests, host_os isn't really good enough striplib="$STRIP -x" old_striplib="$STRIP -S" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ;; freebsd*) if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then old_striplib="$STRIP --strip-debug" striplib="$STRIP --strip-unneeded" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac fi fi # Report what library types will actually be built { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 printf %s "checking if libtool supports shared libraries... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 printf "%s\n" "$can_build_shared" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 printf %s "checking whether to build shared libraries... " >&6; } test no = "$can_build_shared" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and # are all built from PIC. case $host_os in aix3*) test yes = "$enable_shared" && enable_static=no if test -n "$RANLIB"; then archive_cmds="$archive_cmds~\$RANLIB \$lib" postinstall_cmds='$RANLIB $lib' fi ;; aix[4-9]*) if test ia64 != "$host_cpu"; then case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in yes,aix,yes) ;; # shared object as lib.so file only yes,svr4,*) ;; # shared object as lib.so archive member only yes,*) enable_static=no ;; # shared object in lib.a archive as well esac fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 printf "%s\n" "$enable_shared" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 printf %s "checking whether to build static libraries... " >&6; } # Make sure either enable_shared or enable_static is yes. test yes = "$enable_shared" || enable_static=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 printf "%s\n" "$enable_static" >&6; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu CC=$lt_save_CC ac_config_commands="$ac_config_commands libtool" # Only expand once: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. set dummy ${ac_tool_prefix}windres; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RC"; then ac_cv_prog_RC="$RC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_RC="${ac_tool_prefix}windres" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RC=$ac_cv_prog_RC if test -n "$RC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RC" >&5 printf "%s\n" "$RC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RC"; then ac_ct_RC=$RC # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_RC"; then ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RC="windres" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RC=$ac_cv_prog_ac_ct_RC if test -n "$ac_ct_RC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5 printf "%s\n" "$ac_ct_RC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RC" = x; then RC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RC=$ac_ct_RC fi else RC="$ac_cv_prog_RC" fi # Source file extension for RC test sources. ac_ext=rc # Object file extension for compiled RC test sources. objext=o objext_RC=$objext # Code to be used in simple compile tests lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' # Code to be used in simple link tests lt_simple_link_test_code=$lt_simple_compile_test_code # ltmain only uses $CC for tagged configurations so make sure $CC is set. # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_GCC=$GCC GCC= CC=${RC-"windres"} CFLAGS= compiler=$CC compiler_RC=$CC func_cc_basename $compiler cc_basename=$func_cc_basename_result lt_cv_prog_compiler_c_o_RC=yes if test -n "$compiler"; then : fi GCC=$lt_save_GCC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu CC=$lt_save_CC CFLAGS=$lt_save_CFLAGS # For historical reasons, the library name redundantly includes the major # version twice: libSDL2-2.0.so.0. # TODO: in SDL 3, stop using -release, which will simplify it to libSDL3.so.0 LT_RELEASE=2.0 # Increment this if there is an incompatible change - but if that happens, # we should rename the library from SDL2 to SDL3, at which point this would # reset to 0 anyway. LT_MAJOR=0 LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE` LT_CURRENT=`expr $LT_MAJOR + $LT_AGE` LT_REVISION=$SDL_INTERFACE_AGE for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AWK+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 printf "%s\n" "$AWK" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AWK" && break done ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. set dummy ${ac_tool_prefix}clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="clang" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi fi test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion -version; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 printf %s "checking whether the compiler supports GNU C... " >&6; } if test ${ac_cv_c_compiler_gnu+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_compiler_gnu=yes else $as_nop ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } ac_compiler_gnu=$ac_cv_c_compiler_gnu if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+y} ac_save_CFLAGS=$CFLAGS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 printf %s "checking whether $CC accepts -g... " >&6; } if test ${ac_cv_prog_cc_g+y} then : printf %s "(cached) " >&6 else $as_nop ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_g=yes else $as_nop CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } if test $ac_test_CFLAGS; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi ac_prog_cc_stdc=no if test x$ac_prog_cc_stdc = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 printf %s "checking for $CC option to enable C11 features... " >&6; } if test ${ac_cv_prog_cc_c11+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cc_c11=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c11_program _ACEOF for ac_arg in '' -std=gnu11 do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c11=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c11" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi if test "x$ac_cv_prog_cc_c11" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cc_c11" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } CC="$CC $ac_cv_prog_cc_c11" fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 ac_prog_cc_stdc=c11 fi fi if test x$ac_prog_cc_stdc = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 printf %s "checking for $CC option to enable C99 features... " >&6; } if test ${ac_cv_prog_cc_c99+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cc_c99=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c99_program _ACEOF for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c99=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c99" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi if test "x$ac_cv_prog_cc_c99" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cc_c99" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } CC="$CC $ac_cv_prog_cc_c99" fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 ac_prog_cc_stdc=c99 fi fi if test x$ac_prog_cc_stdc = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 printf %s "checking for $CC option to enable C89 features... " >&6; } if test ${ac_cv_prog_cc_c89+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_c_conftest_c89_program _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO" then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi if test "x$ac_cv_prog_cc_c89" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cc_c89" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } CC="$CC $ac_cv_prog_cc_c89" fi ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 ac_prog_cc_stdc=c89 fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu if test -z "$CXX"; then if test -n "$CCC"; then CXX=$CCC else if test -n "$ac_tool_prefix"; then for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CXX+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 printf "%s\n" "$CXX" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$CXX" && break done fi if test -z "$CXX"; then ac_ct_CXX=$CXX for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CXX+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 printf "%s\n" "$ac_ct_CXX" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CXX" && break done if test "x$ac_ct_CXX" = x; then CXX="g++" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX fi fi fi fi # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" printf "%s\n" "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5 printf %s "checking whether the compiler supports GNU C++... " >&6; } if test ${ac_cv_cxx_compiler_gnu+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : ac_compiler_gnu=yes else $as_nop ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } ac_compiler_gnu=$ac_cv_cxx_compiler_gnu if test $ac_compiler_gnu = yes; then GXX=yes else GXX= fi ac_test_CXXFLAGS=${CXXFLAGS+y} ac_save_CXXFLAGS=$CXXFLAGS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 printf %s "checking whether $CXX accepts -g... " >&6; } if test ${ac_cv_prog_cxx_g+y} then : printf %s "(cached) " >&6 else $as_nop ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes ac_cv_prog_cxx_g=no CXXFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : ac_cv_prog_cxx_g=yes else $as_nop CXXFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : else $as_nop ac_cxx_werror_flag=$ac_save_cxx_werror_flag CXXFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : ac_cv_prog_cxx_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cxx_werror_flag=$ac_save_cxx_werror_flag fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 printf "%s\n" "$ac_cv_prog_cxx_g" >&6; } if test $ac_test_CXXFLAGS; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi ac_prog_cxx_stdcxx=no if test x$ac_prog_cxx_stdcxx = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5 printf %s "checking for $CXX option to enable C++11 features... " >&6; } if test ${ac_cv_prog_cxx_11+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cxx_11=no ac_save_CXX=$CXX cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_cxx_conftest_cxx11_program _ACEOF for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA do CXX="$ac_save_CXX $ac_arg" if ac_fn_cxx_try_compile "$LINENO" then : ac_cv_prog_cxx_cxx11=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cxx_cxx11" != "xno" && break done rm -f conftest.$ac_ext CXX=$ac_save_CXX fi if test "x$ac_cv_prog_cxx_cxx11" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cxx_cxx11" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5 printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } CXX="$CXX $ac_cv_prog_cxx_cxx11" fi ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11 ac_prog_cxx_stdcxx=cxx11 fi fi if test x$ac_prog_cxx_stdcxx = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5 printf %s "checking for $CXX option to enable C++98 features... " >&6; } if test ${ac_cv_prog_cxx_98+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_prog_cxx_98=no ac_save_CXX=$CXX cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_cxx_conftest_cxx98_program _ACEOF for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA do CXX="$ac_save_CXX $ac_arg" if ac_fn_cxx_try_compile "$LINENO" then : ac_cv_prog_cxx_cxx98=$ac_arg fi rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cxx_cxx98" != "xno" && break done rm -f conftest.$ac_ext CXX=$ac_save_CXX fi if test "x$ac_cv_prog_cxx_cxx98" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } else $as_nop if test "x$ac_cv_prog_cxx_cxx98" = x then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 printf "%s\n" "none needed" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5 printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } CXX="$CXX $ac_cv_prog_cxx_cxx98" fi ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98 ac_prog_cxx_stdcxx=cxx98 fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu func_stripname_cnf () { case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; esac } # func_stripname_cnf if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 printf %s "checking how to run the C++ preprocessor... " >&6; } if test -z "$CXXCPP"; then if test ${ac_cv_prog_CXXCPP+y} then : printf %s "(cached) " >&6 else $as_nop # Double quotes because $CXX needs to be expanded for CXXCPP in "$CXX -E" cpp /lib/cpp do ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Syntax error _ACEOF if ac_fn_cxx_try_cpp "$LINENO" then : else $as_nop # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_cxx_try_cpp "$LINENO" then : # Broken: success on invalid input. continue else $as_nop # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok then : break fi done ac_cv_prog_CXXCPP=$CXXCPP fi CXXCPP=$ac_cv_prog_CXXCPP else ac_cv_prog_CXXCPP=$CXXCPP fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 printf "%s\n" "$CXXCPP" >&6; } ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Syntax error _ACEOF if ac_fn_cxx_try_cpp "$LINENO" then : else $as_nop # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_cxx_try_cpp "$LINENO" then : # Broken: success on invalid input. continue else $as_nop # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok then : else $as_nop { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu else _lt_caught_CXX_error=yes fi ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu archive_cmds_need_lc_CXX=no allow_undefined_flag_CXX= always_export_symbols_CXX=no archive_expsym_cmds_CXX= compiler_needs_object_CXX=no export_dynamic_flag_spec_CXX= hardcode_direct_CXX=no hardcode_direct_absolute_CXX=no hardcode_libdir_flag_spec_CXX= hardcode_libdir_separator_CXX= hardcode_minus_L_CXX=no hardcode_shlibpath_var_CXX=unsupported hardcode_automatic_CXX=no inherit_rpath_CXX=no module_cmds_CXX= module_expsym_cmds_CXX= link_all_deplibs_CXX=unknown old_archive_cmds_CXX=$old_archive_cmds reload_flag_CXX=$reload_flag reload_cmds_CXX=$reload_cmds no_undefined_flag_CXX= whole_archive_flag_spec_CXX= enable_shared_with_static_runtimes_CXX=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o objext_CXX=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. Some variables (like enable_shared) # are currently assumed to apply to all compilers on this platform, # and will be corrupted by setting them based on a non-working compiler. if test yes != "$_lt_caught_CXX_error"; then # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(int, char *[]) { return(0); }' # ltmain only uses $CC for tagged configurations so make sure $CC is set. # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_LD=$LD lt_save_GCC=$GCC GCC=$GXX lt_save_with_gnu_ld=$with_gnu_ld lt_save_path_LD=$lt_cv_path_LD if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx else $as_unset lt_cv_prog_gnu_ld fi if test -n "${lt_cv_path_LDCXX+set}"; then lt_cv_path_LD=$lt_cv_path_LDCXX else $as_unset lt_cv_path_LD fi test -z "${LDCXX+set}" || LD=$LDCXX CC=${CXX-"c++"} CFLAGS=$CXXFLAGS compiler=$CC compiler_CXX=$CC func_cc_basename $compiler cc_basename=$func_cc_basename_result if test -n "$compiler"; then # We don't want -fno-exception when compiling C++ code, so set the # no_builtin_flag separately if test yes = "$GXX"; then lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' else lt_prog_compiler_no_builtin_flag_CXX= fi if test yes = "$GXX"; then # Set up default GNU C++ configuration # Check whether --with-gnu-ld was given. if test ${with_gnu_ld+y} then : withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes else $as_nop with_gnu_ld=no fi ac_prog=ld if test yes = "$GCC"; then # Check if gcc -print-prog-name=ld gives a path. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 printf %s "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return, which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 printf %s "checking for GNU ld... " >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 printf %s "checking for non-GNU ld... " >&6; } fi if test ${lt_cv_path_LD+y} then : printf %s "(cached) " >&6 else $as_nop if test -z "$LD"; then lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD=$ac_dir/$ac_prog # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 printf "%s\n" "$LD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } if test ${lt_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld # Check if GNU C++ uses GNU ld as the underlying linker, since the # archiving commands below assume that GNU ld is being used. if test yes = "$with_gnu_ld"; then archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' export_dynamic_flag_spec_CXX='$wl--export-dynamic' # If archive_cmds runs LD, not CC, wlarc should be empty # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to # investigate it a little bit more. (MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else whole_archive_flag_spec_CXX= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. If possible, this setting should # overridden to take advantage of the native linker features on # the platform it is being used on. archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' fi # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' else GXX=no with_gnu_ld=no wlarc= fi # PORTME: fill in a description of your system's C++ link characteristics { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } ld_shlibs_CXX=yes case $host_os in aix3*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_CXX='' hardcode_direct_CXX=yes hardcode_direct_absolute_CXX=yes hardcode_libdir_separator_CXX=':' link_all_deplibs_CXX=yes file_list_spec_CXX='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct_CXX=no hardcode_direct_absolute_CXX=no ;; esac if test yes = "$GXX"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_CXX=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_CXX=yes hardcode_libdir_flag_spec_CXX='-L$libdir' hardcode_libdir_separator_CXX= fi esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag=$shared_flag' $wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec_CXX='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to # export. always_export_symbols_CXX=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. # The "-G" linker flag allows undefined symbols. no_undefined_flag_CXX='-bernotok' # Determine the default libpath from the value encoded in an empty # executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath__CXX+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__CXX"; then lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__CXX"; then lt_cv_aix_libpath__CXX=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath__CXX fi hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag_CXX="-z nodefs" archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath__CXX+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__CXX"; then lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__CXX"; then lt_cv_aix_libpath__CXX=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath__CXX fi hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_CXX=' $wl-bernotok' allow_undefined_flag_CXX=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_CXX='$convenience' fi archive_cmds_need_lc_CXX=yes archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d' fi fi ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_CXX=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs_CXX=no fi ;; chorus*) case $cc_basename in *) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; esac ;; cygwin* | mingw* | pw32* | cegcc*) case $GXX,$cc_basename in ,cl* | no,cl*) # Native MSVC # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_CXX=' ' allow_undefined_flag_CXX=unsupported always_export_symbols_CXX=yes file_list_spec_CXX='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true' enable_shared_with_static_runtimes_CXX=yes # Don't use ranlib old_postinstall_cmds_CXX='chmod 644 $oldlib' postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ func_to_tool_file "$lt_outputfile"~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # g++ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_CXX='-L$libdir' export_dynamic_flag_spec_CXX='$wl--export-all-symbols' allow_undefined_flag_CXX=unsupported always_export_symbols_CXX=no enable_shared_with_static_runtimes_CXX=yes if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_CXX=no fi ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_CXX=no hardcode_direct_CXX=no hardcode_automatic_CXX=yes hardcode_shlibpath_var_CXX=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec_CXX='' fi link_all_deplibs_CXX=yes allow_undefined_flag_CXX=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" if test yes != "$lt_cv_apple_cc_single_mod"; then archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" fi else ld_shlibs_CXX=no fi ;; os2*) hardcode_libdir_flag_spec_CXX='-L$libdir' hardcode_minus_L_CXX=yes allow_undefined_flag_CXX=unsupported shrext_cmds=.dll archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_from_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes_CXX=yes file_list_spec_CXX='@' ;; dgux*) case $cc_basename in ec++*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; ghcx*) # Green Hills C++ Compiler # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; *) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; esac ;; freebsd2.*) # C++ shared libraries reported to be fairly broken before # switch to ELF ld_shlibs_CXX=no ;; freebsd-elf*) archive_cmds_need_lc_CXX=no ;; freebsd* | dragonfly* | midnightbsd*) # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF # conventions ld_shlibs_CXX=yes ;; haiku*) archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs_CXX=yes ;; hpux9*) hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' hardcode_libdir_separator_CXX=: export_dynamic_flag_spec_CXX='$wl-E' hardcode_direct_CXX=yes hardcode_minus_L_CXX=yes # Not in the search PATH, # but as the default # location of the library. case $cc_basename in CC*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; aCC*) archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ;; *) if test yes = "$GXX"; then archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else # FIXME: insert proper C++ library support ld_shlibs_CXX=no fi ;; esac ;; hpux10*|hpux11*) if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir' hardcode_libdir_separator_CXX=: case $host_cpu in hppa*64*|ia64*) ;; *) export_dynamic_flag_spec_CXX='$wl-E' ;; esac fi case $host_cpu in hppa*64*|ia64*) hardcode_direct_CXX=no hardcode_shlibpath_var_CXX=no ;; *) hardcode_direct_CXX=yes hardcode_direct_absolute_CXX=yes hardcode_minus_L_CXX=yes # Not in the search PATH, # but as the default # location of the library. ;; esac case $cc_basename in CC*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; aCC*) case $host_cpu in hppa*64*) archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ;; *) if test yes = "$GXX"; then if test no = "$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac fi else # FIXME: insert proper C++ library support ld_shlibs_CXX=no fi ;; esac ;; interix[3-9]*) hardcode_direct_CXX=no hardcode_shlibpath_var_CXX=no hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' export_dynamic_flag_spec_CXX='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; irix5* | irix6*) case $cc_basename in CC*) # SGI C++ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' # Archives containing C++ object files must be created using # "CC -ar", where "CC" is the IRIX C++ compiler. This is # necessary to make sure instantiated templates are included # in the archive. old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' ;; *) if test yes = "$GXX"; then if test no = "$with_gnu_ld"; then archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' fi fi link_all_deplibs_CXX=yes ;; esac hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' hardcode_libdir_separator_CXX=: inherit_rpath_CXX=yes ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # Kuck and Associates, Inc. (KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' export_dynamic_flag_spec_CXX='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac archive_cmds_need_lc_CXX=no hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' export_dynamic_flag_spec_CXX='$wl--export-dynamic' whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [1-5].* | *pgcpp\ [1-5].*) prelink_cmds_CXX='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' old_archive_cmds_CXX='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' archive_cmds_CXX='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds_CXX='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir' export_dynamic_flag_spec_CXX='$wl--export-dynamic' whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec_CXX='-rpath $libdir' hardcode_libdir_separator_CXX=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ;; xl* | mpixl* | bgxl*) # IBM XL 8.0 on PPC, with GNU ld hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' export_dynamic_flag_spec_CXX='$wl--export-dynamic' archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 no_undefined_flag_CXX=' -zdefs' archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' hardcode_libdir_flag_spec_CXX='-R$libdir' whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object_CXX=yes # Not sure whether something based on # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 # would be better. output_verbose_link_cmd='func_echo_all' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. This is # necessary to make sure instantiated templates are included # in the archive. old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' ;; esac ;; esac ;; lynxos*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; m88k*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; mvs*) case $cc_basename in cxx*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; *) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' wlarc= hardcode_libdir_flag_spec_CXX='-R$libdir' hardcode_direct_CXX=yes hardcode_shlibpath_var_CXX=no fi # Workaround some broken pre-1.5 toolchains output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' ;; *nto* | *qnx*) ld_shlibs_CXX=yes ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct_CXX=yes hardcode_shlibpath_var_CXX=no hardcode_direct_absolute_CXX=yes archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' export_dynamic_flag_spec_CXX='$wl-E' whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' fi output_verbose_link_cmd=func_echo_all else ld_shlibs_CXX=no fi ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) # Kuck and Associates, Inc. (KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir' hardcode_libdir_separator_CXX=: # Archives containing C++ object files must be created using # the KAI C++ compiler. case $host in osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;; *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;; esac ;; RCC*) # Rational C++ 2.4.1 # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; cxx*) case $host in osf3*) allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' ;; *) allow_undefined_flag_CXX=' -expect_unresolved \*' archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ echo "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ $RM $lib.exp' hardcode_libdir_flag_spec_CXX='-rpath $libdir' ;; esac hardcode_libdir_separator_CXX=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' ;; *) if test yes,no = "$GXX,$with_gnu_ld"; then allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*' case $host in osf3*) archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' ;; *) archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' ;; esac hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir' hardcode_libdir_separator_CXX=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' else # FIXME: insert proper C++ library support ld_shlibs_CXX=no fi ;; esac ;; psos*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; lcc*) # Lucid # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; *) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; esac ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ archive_cmds_need_lc_CXX=yes no_undefined_flag_CXX=' -zdefs' archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' hardcode_libdir_flag_spec_CXX='-R$libdir' hardcode_shlibpath_var_CXX=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. # Supported since Solaris 2.6 (maybe 2.5.1?) whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract' ;; esac link_all_deplibs_CXX=yes output_verbose_link_cmd='func_echo_all' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. This is # necessary to make sure instantiated templates are included # in the archive. old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' ;; gcx*) # Green Hills C++ Compiler archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' # The C++ compiler must be used to create the archive. old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' ;; *) # GNU C++ compiler with Solaris linker if test yes,no = "$GXX,$with_gnu_ld"; then no_undefined_flag_CXX=' $wl-z ${wl}defs' if $CC --version | $GREP -v '^2\.7' > /dev/null; then archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' else # g++ 2.7 appears to require '-G' NOT '-shared' on this # platform. archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' fi hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir' case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' ;; esac fi ;; esac ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_CXX='$wl-z,text' archive_cmds_need_lc_CXX=no hardcode_shlibpath_var_CXX=no runpath_var='LD_RUN_PATH' case $cc_basename in CC*) archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_CXX='$wl-z,text' allow_undefined_flag_CXX='$wl-z,nodefs' archive_cmds_need_lc_CXX=no hardcode_shlibpath_var_CXX=no hardcode_libdir_flag_spec_CXX='$wl-R,$libdir' hardcode_libdir_separator_CXX=':' link_all_deplibs_CXX=yes export_dynamic_flag_spec_CXX='$wl-Bexport' runpath_var='LD_RUN_PATH' case $cc_basename in CC*) archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~ '"$old_archive_cmds_CXX" reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~ '"$reload_cmds_CXX" ;; *) archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; *) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; esac ;; vxworks*) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; *) # FIXME: insert proper C++ library support ld_shlibs_CXX=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 printf "%s\n" "$ld_shlibs_CXX" >&6; } test no = "$ld_shlibs_CXX" && can_build_shared=no GCC_CXX=$GXX LD_CXX=$LD ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... # Dependencies to place before and after the object being linked: predep_objects_CXX= postdep_objects_CXX= predeps_CXX= postdeps_CXX= compiler_lib_search_path_CXX= cat > conftest.$ac_ext <<_LT_EOF class Foo { public: Foo (void) { a = 0; } private: int a; }; _LT_EOF _lt_libdeps_save_CFLAGS=$CFLAGS case "$CC $CFLAGS " in #( *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; esac if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Parse the compiler output and extract the necessary # objects, libraries and library flags. # Sentinel used to keep track of whether or not we are before # the conftest object file. pre_test_object_deps_done=no for p in `eval "$output_verbose_link_cmd"`; do case $prev$p in -L* | -R* | -l*) # Some compilers place space between "-{L,R}" and the path. # Remove the space. if test x-L = "x$p" || test x-R = "x$p" || test x-l = "x$p"; then prev=$p continue fi # Expand the sysroot to ease extracting the directories later. if test -z "$prev"; then case $p in -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; esac fi case $p in =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; esac if test no = "$pre_test_object_deps_done"; then case $prev in -L | -R) # Internal compiler library paths should come after those # provided the user. The postdeps already come after the # user supplied libs so there is no need to process them. if test -z "$compiler_lib_search_path_CXX"; then compiler_lib_search_path_CXX=$prev$p else compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p" fi ;; # The "-l" case would never come before the object being # linked, so don't bother handling this case. esac else if test -z "$postdeps_CXX"; then postdeps_CXX=$prev$p else postdeps_CXX="${postdeps_CXX} $prev$p" fi fi prev= ;; *.lto.$objext) ;; # Ignore GCC LTO objects *.$objext) # This assumes that the test object file only shows up # once in the compiler output. if test "$p" = "conftest.$objext"; then pre_test_object_deps_done=yes continue fi if test no = "$pre_test_object_deps_done"; then if test -z "$predep_objects_CXX"; then predep_objects_CXX=$p else predep_objects_CXX="$predep_objects_CXX $p" fi else if test -z "$postdep_objects_CXX"; then postdep_objects_CXX=$p else postdep_objects_CXX="$postdep_objects_CXX $p" fi fi ;; *) ;; # Ignore the rest. esac done # Clean up. rm -f a.out a.exe else echo "libtool.m4: error: problem compiling CXX test program" fi $RM -f confest.$objext CFLAGS=$_lt_libdeps_save_CFLAGS # PORTME: override above test on systems where it is broken case $host_os in interix[3-9]*) # Interix 3.5 installs completely hosed .la files for C++, so rather than # hack all around it, let's just trust "g++" to DTRT. predep_objects_CXX= postdep_objects_CXX= postdeps_CXX= ;; esac case " $postdeps_CXX " in *" -lc "*) archive_cmds_need_lc_CXX=no ;; esac compiler_lib_search_dirs_CXX= if test -n "${compiler_lib_search_path_CXX}"; then compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'` fi lt_prog_compiler_wl_CXX= lt_prog_compiler_pic_CXX= lt_prog_compiler_static_CXX= # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_static_CXX='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_CXX='-Bstatic' fi lt_prog_compiler_pic_CXX='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic_CXX='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic_CXX='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static_CXX='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_CXX='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all lt_prog_compiler_pic_CXX= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static_CXX= ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_CXX=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) lt_prog_compiler_pic_CXX='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_CXX='-fPIC -shared' ;; *) lt_prog_compiler_pic_CXX='-fPIC' ;; esac else case $host_os in aix[4-9]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_CXX='-Bstatic' else lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic_CXX='-DDLL_EXPORT' ;; dgux*) case $cc_basename in ec++*) lt_prog_compiler_pic_CXX='-KPIC' ;; ghcx*) # Green Hills C++ Compiler lt_prog_compiler_pic_CXX='-pic' ;; *) ;; esac ;; freebsd* | dragonfly* | midnightbsd*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_static_CXX='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then lt_prog_compiler_pic_CXX='+Z' fi ;; aCC*) lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_static_CXX='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_CXX='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_static_CXX='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler lt_prog_compiler_wl_CXX='--backend -Wl,' lt_prog_compiler_pic_CXX='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_pic_CXX='-KPIC' lt_prog_compiler_static_CXX='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_pic_CXX='-fPIC' lt_prog_compiler_static_CXX='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_pic_CXX='-fpic' lt_prog_compiler_static_CXX='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. lt_prog_compiler_pic_CXX= lt_prog_compiler_static_CXX='-non_shared' ;; xlc* | xlC* | bgxl[cC]* | mpixl[cC]*) # IBM XL 8.0, 9.0 on PPC and BlueGene lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_pic_CXX='-qpic' lt_prog_compiler_static_CXX='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 lt_prog_compiler_pic_CXX='-KPIC' lt_prog_compiler_static_CXX='-Bstatic' lt_prog_compiler_wl_CXX='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) lt_prog_compiler_pic_CXX='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_CXX='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) lt_prog_compiler_wl_CXX='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 lt_prog_compiler_pic_CXX='-pic' ;; cxx*) # Digital/Compaq C++ lt_prog_compiler_wl_CXX='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. lt_prog_compiler_pic_CXX= lt_prog_compiler_static_CXX='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ lt_prog_compiler_pic_CXX='-KPIC' lt_prog_compiler_static_CXX='-Bstatic' lt_prog_compiler_wl_CXX='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler lt_prog_compiler_pic_CXX='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x lt_prog_compiler_pic_CXX='-pic' lt_prog_compiler_static_CXX='-Bstatic' ;; lcc*) # Lucid lt_prog_compiler_pic_CXX='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) lt_prog_compiler_wl_CXX='-Wl,' lt_prog_compiler_pic_CXX='-KPIC' lt_prog_compiler_static_CXX='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 lt_prog_compiler_pic_CXX='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) lt_prog_compiler_can_build_shared_CXX=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_CXX= ;; *) lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 printf %s "checking for $compiler option to produce PIC... " >&6; } if test ${lt_cv_prog_compiler_pic_CXX+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; } lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_CXX"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; } if test ${lt_cv_prog_compiler_pic_works_CXX+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic_works_CXX=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works_CXX=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then case $lt_prog_compiler_pic_CXX in "" | " "*) ;; *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; esac else lt_prog_compiler_pic_CXX= lt_prog_compiler_can_build_shared_CXX=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test ${lt_cv_prog_compiler_static_works_CXX+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_static_works_CXX=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works_CXX=yes fi else lt_cv_prog_compiler_static_works_CXX=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5 printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; } if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then : else lt_prog_compiler_static_CXX= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o_CXX+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o_CXX=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o_CXX=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o_CXX+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o_CXX=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o_CXX=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 printf %s "checking if we can lock with hard links... " >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 printf "%s\n" "$hard_links" >&6; } if test no = "$hard_links"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' case $host_os in aix[4-9]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi ;; pw32*) export_symbols_cmds_CXX=$ltdll_cmds ;; cygwin* | mingw* | cegcc*) case $cc_basename in cl*) exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' ;; *) export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' ;; esac ;; *) export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5 printf "%s\n" "$ld_shlibs_CXX" >&6; } test no = "$ld_shlibs_CXX" && can_build_shared=no with_gnu_ld_CXX=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_CXX" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_CXX=yes if test yes,yes = "$GCC,$enable_shared"; then case $archive_cmds_CXX in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 printf %s "checking whether -lc should be explicitly linked in... " >&6; } if test ${lt_cv_archive_cmds_need_lc_CXX+y} then : printf %s "(cached) " >&6 else $as_nop $RM conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } 2>conftest.err; then soname=conftest lib=conftest libobjs=conftest.$ac_objext deplibs= wl=$lt_prog_compiler_wl_CXX pic_flag=$lt_prog_compiler_pic_CXX compiler_flags=-v linker_flags=-v verstring= output_objdir=. libname=conftest lt_save_allow_undefined_flag=$allow_undefined_flag_CXX allow_undefined_flag_CXX= if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then lt_cv_archive_cmds_need_lc_CXX=no else lt_cv_archive_cmds_need_lc_CXX=yes fi allow_undefined_flag_CXX=$lt_save_allow_undefined_flag else cat conftest.err 1>&5 fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5 printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; } archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX ;; esac fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 printf %s "checking dynamic linker characteristics... " >&6; } library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' #soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' soname_spec='`echo $libname | sed -e 's/^lib//'`$shared_ext' # SDL customization ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix #soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' soname_spec='`echo $libname | $SED -e 's/^lib//'`$shared_ext' # SDL customization ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC wrapper library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' soname_spec='$libname$release$major$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly* | midnightbsd*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' shrext_cmds=.dll need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. # SDL customization: removed versioning support. # version_type=windows # need_version=no # soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; # v=$($ECHO $release$versuffix | tr -d .-); # n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); # $ECHO $n$v`$shared_ext' soname_spec='`test -n "$os2dllname" && libname=$os2dllname; $ECHO $libname | cut -b -8 | tr . _`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 printf "%s\n" "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... " >&6; } hardcode_action_CXX= if test -n "$hardcode_libdir_flag_spec_CXX" || test -n "$runpath_var_CXX" || test yes = "$hardcode_automatic_CXX"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct_CXX" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" && test no != "$hardcode_minus_L_CXX"; then # Linking always hardcodes the temporary library directory. hardcode_action_CXX=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action_CXX=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action_CXX=unsupported fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5 printf "%s\n" "$hardcode_action_CXX" >&6; } if test relink = "$hardcode_action_CXX" || test yes = "$inherit_rpath_CXX"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi fi # test -n "$compiler" CC=$lt_save_CC CFLAGS=$lt_save_CFLAGS LDCXX=$LD LD=$lt_save_LD GCC=$lt_save_GCC with_gnu_ld=$lt_save_with_gnu_ld lt_cv_path_LDCXX=$lt_cv_path_LD lt_cv_path_LD=$lt_save_path_LD lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld fi # test yes != "$_lt_caught_CXX_error" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 printf %s "checking for egrep... " >&6; } if test ${ac_cv_path_EGREP+y} then : printf %s "(cached) " >&6 else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in egrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 printf %s "checking for fgrep... " >&6; } if test ${ac_cv_path_FGREP+y} then : printf %s "(cached) " >&6 else $as_nop if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in fgrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 printf "%s\n" "$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 printf %s "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if test ${ac_cv_path_install+y} then : printf %s "(cached) " >&6 else $as_nop as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac # Account for fact that we put trailing slashes in our PATH walk. case $as_dir in #(( ./ | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test ${ac_cv_path_install+y}; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 printf "%s\n" "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if eval test \${ac_cv_prog_make_${ac_make}_set+y} then : printf %s "(cached) " >&6 else $as_nop cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; *) eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } SET_MAKE= else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 printf "%s\n" "$PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } PKG_CONFIG="" fi fi if test -z "$AWK" ; then as_fn_error $? "*** awk not found, aborting" "$LINENO" 5 fi for ac_prog in gsort sort do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_SORT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$SORT"; then ac_cv_prog_SORT="$SORT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_prog_SORT="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi SORT=$ac_cv_prog_SORT if test -n "$SORT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SORT" >&5 printf "%s\n" "$SORT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$SORT" && break done test -n "$SORT" || SORT="false" if ! "$SORT" -V /dev/null then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sort(1) that supports the -V option is required to find dynamic libraries" >&5 printf "%s\n" "$as_me: WARNING: sort(1) that supports the -V option is required to find dynamic libraries" >&2;} fi # Check whether --enable-largefile was given. if test ${enable_largefile+y} then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 printf %s "checking for special C compiler options needed for large files... " >&6; } if test ${ac_cv_sys_largefile_CC+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : break fi rm -f core conftest.err conftest.$ac_objext conftest.beam CC="$CC -n32" if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } if test ${ac_cv_sys_file_offset_bits+y} then : printf %s "(cached) " >&6 else $as_nop while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_file_offset_bits=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_file_offset_bits=64; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; *) printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } if test ${ac_cv_sys_large_files+y} then : printf %s "(cached) " >&6 else $as_nop while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 printf "%s\n" "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h ;; esac rm -rf conftest* fi fi case "$host" in *-*-mingw*) # Except on msys, where make can't handle full pathnames (bug 1972) ;; *) srcdir=`cd $srcdir && pwd` ;; esac INCLUDE="-I$srcdir/include" case "$host" in *-*-nto-qnx*) ;; *) INCLUDE="$INCLUDE -idirafter $srcdir/src/video/khronos" ;; esac case "$host" in *-*-haiku*) LINKER='$(CXX)' LIBTOOLLINKERTAG='CXX' ;; *) LINKER='$(CC)' LIBTOOLLINKERTAG='CC' ;; esac if test x$srcdir != x.; then INCLUDE="-Iinclude $INCLUDE" elif test -d .git; then as_fn_error $? " *** When building from a git clone you should configure and build in a separate directory so you don't clobber SDL_config.h, SDL_revision.h " "$LINENO" 5 fi BASE_CFLAGS="" BASE_LDFLAGS="" case "$host" in *-*-cygwin*) # We build SDL on cygwin without the UNIX emulation layer save_CFLAGS="$CFLAGS" have_no_cygwin=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mno-cygwin option" >&5 printf %s "checking for GCC -mno-cygwin option... " >&6; } CFLAGS="$save_CFLAGS -mno-cygwin" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_no_cygwin=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_no_cygwin" >&5 printf "%s\n" "$have_no_cygwin" >&6; } CFLAGS="$save_CFLAGS" if test x$have_no_cygwin = xyes; then BASE_CFLAGS="-mno-cygwin" BASE_LDFLAGS="-mno-cygwin" fi BASE_CFLAGS="$BASE_CFLAGS -I/usr/include/mingw" ;; esac # Uncomment the following line if you want to force SDL and applications # built with it to be compiled for a particular architecture. #AX_GCC_ARCHFLAG([no], [BASE_CFLAGS="$BASE_CFLAGS $ax_cv_gcc_archflag]") BUILD_CFLAGS="$CFLAGS $CPPFLAGS -DUSING_GENERATED_CONFIG_H" # The default optimization for SDL is -O3 (Bug #31) if test "x$orig_CFLAGS" = x; then BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'` fi EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS" BUILD_LDFLAGS="$LDFLAGS" EXTRA_LDFLAGS="$BASE_LDFLAGS" ## These are common directories to find software packages #for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do # if test -d $path/include; then # EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include" # fi # if test -d $path/lib; then # EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib" # fi #done SDL_CFLAGS="$BASE_CFLAGS" SDL_LIBS="-lSDL2" if test "x$BASE_LDFLAGS" != x; then SDL_LIBS="$SDL_LIBS $BASE_LDFLAGS" fi if test "x$EXTRA_CFLAGS" != x; then CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS" CFLAGS="$CFLAGS $EXTRA_CFLAGS" fi if test "x$EXTRA_LDFLAGS" != x; then LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS" fi base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'` find_lib() { gcc_bin_path=`$CC -print-search-dirs 2>/dev/null | $FGREP programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'` gcc_lib_path=`$CC -print-search-dirs 2>/dev/null | $FGREP libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'` env_lib_path=`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'` if test "$cross_compiling" = yes; then host_lib_path="" else host_lib_path="/usr/$base_libdir /usr/local/$base_libdir" fi for path in $env_lib_path $gcc_bin_path $gcc_lib_path $host_lib_path; do lib=`ls -- $path/$1 2>/dev/null | sed 's,.*/,,' | "$SORT" -V -r | $AWK 'BEGIN{FS="."}{ print NF, $0 }' | "$SORT" -n -s | sed 's,[0-9]* ,,' | head -1` if test x$lib != x; then echo $lib return fi done } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 printf %s "checking for an ANSI C-conforming const... " >&6; } if test ${ac_cv_c_const+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* IBM XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_const=yes else $as_nop ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then printf "%s\n" "#define const /**/" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 printf %s "checking for inline... " >&6; } if test ${ac_cv_c_inline+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo (void) {return 0; } $ac_kw foo_t foo (void) {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 printf "%s\n" "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 printf %s "checking for working volatile... " >&6; } if test ${ac_cv_c_volatile+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { volatile int x; int * volatile y = (int *) 0; return !x && !y; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_volatile=yes else $as_nop ac_cv_c_volatile=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 printf "%s\n" "$ac_cv_c_volatile" >&6; } if test $ac_cv_c_volatile = no; then printf "%s\n" "#define volatile /**/" >>confdefs.h fi # Check whether --enable-assertions was given. if test ${enable_assertions+y} then : enableval=$enable_assertions; else $as_nop enable_assertions=auto fi case "$enable_assertions" in auto) # Use optimization settings to determine assertion level ;; disabled) printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 0" >>confdefs.h ;; release) printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 1" >>confdefs.h ;; enabled) printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 2" >>confdefs.h ;; paranoid) printf "%s\n" "#define SDL_DEFAULT_ASSERT_LEVEL 3" >>confdefs.h ;; *) as_fn_error $? "*** unknown assertion level. stop." "$LINENO" 5 ;; esac EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_BUILD_MAJOR_VERSION=$SDL_MAJOR_VERSION -DSDL_BUILD_MINOR_VERSION=$SDL_MINOR_VERSION -DSDL_BUILD_MICRO_VERSION=$SDL_MICRO_VERSION" # Check whether --enable-dependency-tracking was given. if test ${enable_dependency_tracking+y} then : enableval=$enable_dependency_tracking; else $as_nop enable_dependency_tracking=yes fi if test x$enable_dependency_tracking = xyes; then have_gcc_mmd_mt=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -MMD -MT option" >&5 printf %s "checking for GCC -MMD -MT option... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if !defined(__GNUC__) || __GNUC__ < 3 #error Dependency tracking requires GCC 3.0 or newer #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_mmd_mt=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_mmd_mt" >&5 printf "%s\n" "$have_gcc_mmd_mt" >&6; } if test x$have_gcc_mmd_mt = xyes; then DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --no-undefined" >&5 printf %s "checking for linker option --no-undefined... " >&6; } have_no_undefined=no case "$host" in *-*-openbsd*) ;; *) save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--no-undefined" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_no_undefined=yes BUILD_LDFLAGS="$BUILD_LDFLAGS -Wl,--no-undefined" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_no_undefined" >&5 printf "%s\n" "$have_no_undefined" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --dynamicbase" >&5 printf %s "checking for linker option --dynamicbase... " >&6; } have_dynamicbase=no case "$host" in *) save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--dynamicbase" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_dynamicbase=yes EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--dynamicbase" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_dynamicbase" >&5 printf "%s\n" "$have_dynamicbase" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --nxcompat" >&5 printf %s "checking for linker option --nxcompat... " >&6; } have_nxcompat=no case "$host" in *) save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--nxcompat" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_nxcompat=yes EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--nxcompat" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_nxcompat" >&5 printf "%s\n" "$have_nxcompat" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --high-entropy-va" >&5 printf %s "checking for linker option --high-entropy-va... " >&6; } have_high_entropy_va=no case "$host" in *) save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--high-entropy-va" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_high_entropy_va=yes EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--high-entropy-va" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_high_entropy_va" >&5 printf "%s\n" "$have_high_entropy_va" >&6; } # Check whether --enable-libc was given. if test ${enable_libc+y} then : enableval=$enable_libc; else $as_nop enable_libc=yes fi # Check whether --enable-system-iconv was given. if test ${enable_system_iconv+y} then : enableval=$enable_system_iconv; else $as_nop enable_system_iconv=yes fi if test x$enable_libc = xyes; then printf "%s\n" "#define HAVE_LIBC 1" >>confdefs.h ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" if test "x$ac_cv_header_stdio_h" = xyes then : printf "%s\n" "#define HAVE_STDIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" if test "x$ac_cv_header_stdlib_h" = xyes then : printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" if test "x$ac_cv_header_stddef_h" = xyes then : printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" if test "x$ac_cv_header_stdarg_h" = xyes then : printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" if test "x$ac_cv_header_malloc_h" = xyes then : printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default" if test "x$ac_cv_header_memory_h" = xyes then : printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" if test "x$ac_cv_header_string_h" = xyes then : printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default" if test "x$ac_cv_header_strings_h" = xyes then : printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" if test "x$ac_cv_header_wchar_h" = xyes then : printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" if test "x$ac_cv_header_inttypes_h" = xyes then : printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" if test "x$ac_cv_header_stdint_h" = xyes then : printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" if test "x$ac_cv_header_limits_h" = xyes then : printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" if test "x$ac_cv_header_ctype_h" = xyes then : printf "%s\n" "#define HAVE_CTYPE_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default" if test "x$ac_cv_header_math_h" = xyes then : printf "%s\n" "#define HAVE_MATH_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default" if test "x$ac_cv_header_float_h" = xyes then : printf "%s\n" "#define HAVE_FLOAT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default" if test "x$ac_cv_header_iconv_h" = xyes then : printf "%s\n" "#define HAVE_ICONV_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" if test "x$ac_cv_header_signal_h" = xyes then : printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "linux/input.h" "ac_cv_header_linux_input_h" "$ac_includes_default" if test "x$ac_cv_header_linux_input_h" = xyes then : printf "%s\n" "#define HAVE_LINUX_INPUT_H 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else $as_nop printf "%s\n" "#define size_t unsigned int" >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 printf %s "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test ${ac_cv_prog_CPP+y} then : printf %s "(cached) " >&6 else $as_nop # Double quotes because $CC needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO" then : else $as_nop # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : # Broken: success on invalid input. continue else $as_nop # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 printf "%s\n" "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO" then : else $as_nop # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : # Broken: success on invalid input. continue else $as_nop # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok then : else $as_nop { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for M_PI in math.h" >&5 printf %s "checking for M_PI in math.h... " >&6; } if test ${ac_cv_define_M_PI+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef M_PI YES_IS_DEFINED #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "YES_IS_DEFINED" >/dev/null 2>&1 then : ac_cv_define_M_PI=yes else $as_nop ac_cv_define_M_PI=no fi rm -rf conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_define_M_PI" >&5 printf "%s\n" "$ac_cv_define_M_PI" >&6; } if test "$ac_cv_define_M_PI" = "yes" ; then printf "%s\n" "#define HAVE_M_PI /**/" >>confdefs.h fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 printf %s "checking for working alloca.h... " >&6; } if test ${ac_cv_working_alloca_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_working_alloca_h=yes else $as_nop ac_cv_working_alloca_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 printf "%s\n" "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 printf %s "checking for alloca... " >&6; } if test ${ac_cv_func_alloca_works+y} then : printf %s "(cached) " >&6 else $as_nop if test $ac_cv_working_alloca_h = yes; then ac_cv_func_alloca_works=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef alloca # ifdef __GNUC__ # define alloca __builtin_alloca # elif defined _MSC_VER # include # define alloca _alloca # else # ifdef __cplusplus extern "C" # endif void *alloca (size_t); # endif #endif int main (void) { char *p = (char *) alloca (1); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_func_alloca_works=yes else $as_nop ac_cv_func_alloca_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 printf "%s\n" "$ac_cv_func_alloca_works" >&6; } fi if test $ac_cv_func_alloca_works = yes; then printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h else # The SVR3 libPW and SVR4 libucb both contain incompatible functions # that cause trouble. Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 printf %s "checking stack direction for C alloca... " >&6; } if test ${ac_cv_c_stack_direction+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : ac_cv_c_stack_direction=0 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int find_stack_direction (int *addr, int depth) { int dir, dummy = 0; if (! addr) addr = &dummy; *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; dir = depth ? find_stack_direction (addr, depth - 1) : 0; return dir + dummy; } int main (int argc, char **argv) { return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_stack_direction=1 else $as_nop ac_cv_c_stack_direction=-1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 printf "%s\n" "$ac_cv_c_stack_direction" >&6; } printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "mprotect" "ac_cv_func_mprotect" if test "x$ac_cv_func_mprotect" = xyes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define HAVE_MPROTECT 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi ac_fn_c_check_func "$LINENO" "malloc" "ac_cv_func_malloc" if test "x$ac_cv_func_malloc" = xyes then : printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "calloc" "ac_cv_func_calloc" if test "x$ac_cv_func_calloc" = xyes then : printf "%s\n" "#define HAVE_CALLOC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "realloc" "ac_cv_func_realloc" if test "x$ac_cv_func_realloc" = xyes then : printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "free" "ac_cv_func_free" if test "x$ac_cv_func_free" = xyes then : printf "%s\n" "#define HAVE_FREE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getenv" "ac_cv_func_getenv" if test "x$ac_cv_func_getenv" = xyes then : printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" if test "x$ac_cv_func_setenv" = xyes then : printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv" if test "x$ac_cv_func_putenv" = xyes then : printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" if test "x$ac_cv_func_unsetenv" = xyes then : printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "bsearch" "ac_cv_func_bsearch" if test "x$ac_cv_func_bsearch" = xyes then : printf "%s\n" "#define HAVE_BSEARCH 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "qsort" "ac_cv_func_qsort" if test "x$ac_cv_func_qsort" = xyes then : printf "%s\n" "#define HAVE_QSORT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "abs" "ac_cv_func_abs" if test "x$ac_cv_func_abs" = xyes then : printf "%s\n" "#define HAVE_ABS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "bcopy" "ac_cv_func_bcopy" if test "x$ac_cv_func_bcopy" = xyes then : printf "%s\n" "#define HAVE_BCOPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" if test "x$ac_cv_func_memset" = xyes then : printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memcmp" "ac_cv_func_memcmp" if test "x$ac_cv_func_memcmp" = xyes then : printf "%s\n" "#define HAVE_MEMCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy" if test "x$ac_cv_func_memcpy" = xyes then : printf "%s\n" "#define HAVE_MEMCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" if test "x$ac_cv_func_memmove" = xyes then : printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcslen" "ac_cv_func_wcslen" if test "x$ac_cv_func_wcslen" = xyes then : printf "%s\n" "#define HAVE_WCSLEN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcslcpy" "ac_cv_func_wcslcpy" if test "x$ac_cv_func_wcslcpy" = xyes then : printf "%s\n" "#define HAVE_WCSLCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcslcat" "ac_cv_func_wcslcat" if test "x$ac_cv_func_wcslcat" = xyes then : printf "%s\n" "#define HAVE_WCSLCAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_wcsdup" "ac_cv_func__wcsdup" if test "x$ac_cv_func__wcsdup" = xyes then : printf "%s\n" "#define HAVE__WCSDUP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup" if test "x$ac_cv_func_wcsdup" = xyes then : printf "%s\n" "#define HAVE_WCSDUP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcsstr" "ac_cv_func_wcsstr" if test "x$ac_cv_func_wcsstr" = xyes then : printf "%s\n" "#define HAVE_WCSSTR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcscmp" "ac_cv_func_wcscmp" if test "x$ac_cv_func_wcscmp" = xyes then : printf "%s\n" "#define HAVE_WCSCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcsncmp" "ac_cv_func_wcsncmp" if test "x$ac_cv_func_wcsncmp" = xyes then : printf "%s\n" "#define HAVE_WCSNCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcscasecmp" "ac_cv_func_wcscasecmp" if test "x$ac_cv_func_wcscasecmp" = xyes then : printf "%s\n" "#define HAVE_WCSCASECMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_wcsicmp" "ac_cv_func__wcsicmp" if test "x$ac_cv_func__wcsicmp" = xyes then : printf "%s\n" "#define HAVE__WCSICMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "wcsncasecmp" "ac_cv_func_wcsncasecmp" if test "x$ac_cv_func_wcsncasecmp" = xyes then : printf "%s\n" "#define HAVE_WCSNCASECMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_wcsnicmp" "ac_cv_func__wcsnicmp" if test "x$ac_cv_func__wcsnicmp" = xyes then : printf "%s\n" "#define HAVE__WCSNICMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlen" "ac_cv_func_strlen" if test "x$ac_cv_func_strlen" = xyes then : printf "%s\n" "#define HAVE_STRLEN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = xyes then : printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" if test "x$ac_cv_func_strlcat" = xyes then : printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_strrev" "ac_cv_func__strrev" if test "x$ac_cv_func__strrev" = xyes then : printf "%s\n" "#define HAVE__STRREV 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_strupr" "ac_cv_func__strupr" if test "x$ac_cv_func__strupr" = xyes then : printf "%s\n" "#define HAVE__STRUPR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_strlwr" "ac_cv_func__strlwr" if test "x$ac_cv_func__strlwr" = xyes then : printf "%s\n" "#define HAVE__STRLWR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "index" "ac_cv_func_index" if test "x$ac_cv_func_index" = xyes then : printf "%s\n" "#define HAVE_INDEX 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "rindex" "ac_cv_func_rindex" if test "x$ac_cv_func_rindex" = xyes then : printf "%s\n" "#define HAVE_RINDEX 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" if test "x$ac_cv_func_strchr" = xyes then : printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr" if test "x$ac_cv_func_strrchr" = xyes then : printf "%s\n" "#define HAVE_STRRCHR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" if test "x$ac_cv_func_strstr" = xyes then : printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtok_r" "ac_cv_func_strtok_r" if test "x$ac_cv_func_strtok_r" = xyes then : printf "%s\n" "#define HAVE_STRTOK_R 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "itoa" "ac_cv_func_itoa" if test "x$ac_cv_func_itoa" = xyes then : printf "%s\n" "#define HAVE_ITOA 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_ltoa" "ac_cv_func__ltoa" if test "x$ac_cv_func__ltoa" = xyes then : printf "%s\n" "#define HAVE__LTOA 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_uitoa" "ac_cv_func__uitoa" if test "x$ac_cv_func__uitoa" = xyes then : printf "%s\n" "#define HAVE__UITOA 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_ultoa" "ac_cv_func__ultoa" if test "x$ac_cv_func__ultoa" = xyes then : printf "%s\n" "#define HAVE__ULTOA 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod" if test "x$ac_cv_func_strtod" = xyes then : printf "%s\n" "#define HAVE_STRTOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol" if test "x$ac_cv_func_strtol" = xyes then : printf "%s\n" "#define HAVE_STRTOL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" if test "x$ac_cv_func_strtoul" = xyes then : printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_i64toa" "ac_cv_func__i64toa" if test "x$ac_cv_func__i64toa" = xyes then : printf "%s\n" "#define HAVE__I64TOA 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_ui64toa" "ac_cv_func__ui64toa" if test "x$ac_cv_func__ui64toa" = xyes then : printf "%s\n" "#define HAVE__UI64TOA 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" if test "x$ac_cv_func_strtoll" = xyes then : printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" if test "x$ac_cv_func_strtoull" = xyes then : printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atoi" "ac_cv_func_atoi" if test "x$ac_cv_func_atoi" = xyes then : printf "%s\n" "#define HAVE_ATOI 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atof" "ac_cv_func_atof" if test "x$ac_cv_func_atof" = xyes then : printf "%s\n" "#define HAVE_ATOF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strcmp" "ac_cv_func_strcmp" if test "x$ac_cv_func_strcmp" = xyes then : printf "%s\n" "#define HAVE_STRCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strncmp" "ac_cv_func_strncmp" if test "x$ac_cv_func_strncmp" = xyes then : printf "%s\n" "#define HAVE_STRNCMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_stricmp" "ac_cv_func__stricmp" if test "x$ac_cv_func__stricmp" = xyes then : printf "%s\n" "#define HAVE__STRICMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" if test "x$ac_cv_func_strcasecmp" = xyes then : printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_strnicmp" "ac_cv_func__strnicmp" if test "x$ac_cv_func__strnicmp" = xyes then : printf "%s\n" "#define HAVE__STRNICMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" if test "x$ac_cv_func_strncasecmp" = xyes then : printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" if test "x$ac_cv_func_strcasestr" = xyes then : printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vsscanf" "ac_cv_func_vsscanf" if test "x$ac_cv_func_vsscanf" = xyes then : printf "%s\n" "#define HAVE_VSSCANF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" if test "x$ac_cv_func_vsnprintf" = xyes then : printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fopen64" "ac_cv_func_fopen64" if test "x$ac_cv_func_fopen64" = xyes then : printf "%s\n" "#define HAVE_FOPEN64 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko" if test "x$ac_cv_func_fseeko" = xyes then : printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fseeko64" "ac_cv_func_fseeko64" if test "x$ac_cv_func_fseeko64" = xyes then : printf "%s\n" "#define HAVE_FSEEKO64 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction" if test "x$ac_cv_func_sigaction" = xyes then : printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "setjmp" "ac_cv_func_setjmp" if test "x$ac_cv_func_setjmp" = xyes then : printf "%s\n" "#define HAVE_SETJMP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" if test "x$ac_cv_func_nanosleep" = xyes then : printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" if test "x$ac_cv_func_sysconf" = xyes then : printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sysctlbyname" "ac_cv_func_sysctlbyname" if test "x$ac_cv_func_sysctlbyname" = xyes then : printf "%s\n" "#define HAVE_SYSCTLBYNAME 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "getauxval" "ac_cv_func_getauxval" if test "x$ac_cv_func_getauxval" = xyes then : printf "%s\n" "#define HAVE_GETAUXVAL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "elf_aux_info" "ac_cv_func_elf_aux_info" if test "x$ac_cv_func_elf_aux_info" = xyes then : printf "%s\n" "#define HAVE_ELF_AUX_INFO 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" if test "x$ac_cv_func_poll" = xyes then : printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "_Exit" "ac_cv_func__Exit" if test "x$ac_cv_func__Exit" = xyes then : printf "%s\n" "#define HAVE__EXIT 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 printf %s "checking for pow in -lm... " >&6; } if test ${ac_cv_lib_m_pow+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char pow (); int main (void) { return pow (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_m_pow=yes else $as_nop ac_cv_lib_m_pow=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 printf "%s\n" "$ac_cv_lib_m_pow" >&6; } if test "x$ac_cv_lib_m_pow" = xyes then : LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm" fi ac_fn_c_check_func "$LINENO" "acos" "ac_cv_func_acos" if test "x$ac_cv_func_acos" = xyes then : printf "%s\n" "#define HAVE_ACOS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "acosf" "ac_cv_func_acosf" if test "x$ac_cv_func_acosf" = xyes then : printf "%s\n" "#define HAVE_ACOSF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "asin" "ac_cv_func_asin" if test "x$ac_cv_func_asin" = xyes then : printf "%s\n" "#define HAVE_ASIN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "asinf" "ac_cv_func_asinf" if test "x$ac_cv_func_asinf" = xyes then : printf "%s\n" "#define HAVE_ASINF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atan" "ac_cv_func_atan" if test "x$ac_cv_func_atan" = xyes then : printf "%s\n" "#define HAVE_ATAN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atanf" "ac_cv_func_atanf" if test "x$ac_cv_func_atanf" = xyes then : printf "%s\n" "#define HAVE_ATANF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atan2" "ac_cv_func_atan2" if test "x$ac_cv_func_atan2" = xyes then : printf "%s\n" "#define HAVE_ATAN2 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "atan2f" "ac_cv_func_atan2f" if test "x$ac_cv_func_atan2f" = xyes then : printf "%s\n" "#define HAVE_ATAN2F 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ceil" "ac_cv_func_ceil" if test "x$ac_cv_func_ceil" = xyes then : printf "%s\n" "#define HAVE_CEIL 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "ceilf" "ac_cv_func_ceilf" if test "x$ac_cv_func_ceilf" = xyes then : printf "%s\n" "#define HAVE_CEILF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "copysign" "ac_cv_func_copysign" if test "x$ac_cv_func_copysign" = xyes then : printf "%s\n" "#define HAVE_COPYSIGN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "copysignf" "ac_cv_func_copysignf" if test "x$ac_cv_func_copysignf" = xyes then : printf "%s\n" "#define HAVE_COPYSIGNF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "cos" "ac_cv_func_cos" if test "x$ac_cv_func_cos" = xyes then : printf "%s\n" "#define HAVE_COS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "cosf" "ac_cv_func_cosf" if test "x$ac_cv_func_cosf" = xyes then : printf "%s\n" "#define HAVE_COSF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "exp" "ac_cv_func_exp" if test "x$ac_cv_func_exp" = xyes then : printf "%s\n" "#define HAVE_EXP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "expf" "ac_cv_func_expf" if test "x$ac_cv_func_expf" = xyes then : printf "%s\n" "#define HAVE_EXPF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fabs" "ac_cv_func_fabs" if test "x$ac_cv_func_fabs" = xyes then : printf "%s\n" "#define HAVE_FABS 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fabsf" "ac_cv_func_fabsf" if test "x$ac_cv_func_fabsf" = xyes then : printf "%s\n" "#define HAVE_FABSF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "floor" "ac_cv_func_floor" if test "x$ac_cv_func_floor" = xyes then : printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "floorf" "ac_cv_func_floorf" if test "x$ac_cv_func_floorf" = xyes then : printf "%s\n" "#define HAVE_FLOORF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "trunc" "ac_cv_func_trunc" if test "x$ac_cv_func_trunc" = xyes then : printf "%s\n" "#define HAVE_TRUNC 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "truncf" "ac_cv_func_truncf" if test "x$ac_cv_func_truncf" = xyes then : printf "%s\n" "#define HAVE_TRUNCF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fmod" "ac_cv_func_fmod" if test "x$ac_cv_func_fmod" = xyes then : printf "%s\n" "#define HAVE_FMOD 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "fmodf" "ac_cv_func_fmodf" if test "x$ac_cv_func_fmodf" = xyes then : printf "%s\n" "#define HAVE_FMODF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "log" "ac_cv_func_log" if test "x$ac_cv_func_log" = xyes then : printf "%s\n" "#define HAVE_LOG 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "logf" "ac_cv_func_logf" if test "x$ac_cv_func_logf" = xyes then : printf "%s\n" "#define HAVE_LOGF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "log10" "ac_cv_func_log10" if test "x$ac_cv_func_log10" = xyes then : printf "%s\n" "#define HAVE_LOG10 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "log10f" "ac_cv_func_log10f" if test "x$ac_cv_func_log10f" = xyes then : printf "%s\n" "#define HAVE_LOG10F 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lround" "ac_cv_func_lround" if test "x$ac_cv_func_lround" = xyes then : printf "%s\n" "#define HAVE_LROUND 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "lroundf" "ac_cv_func_lroundf" if test "x$ac_cv_func_lroundf" = xyes then : printf "%s\n" "#define HAVE_LROUNDF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" if test "x$ac_cv_func_pow" = xyes then : printf "%s\n" "#define HAVE_POW 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "powf" "ac_cv_func_powf" if test "x$ac_cv_func_powf" = xyes then : printf "%s\n" "#define HAVE_POWF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "round" "ac_cv_func_round" if test "x$ac_cv_func_round" = xyes then : printf "%s\n" "#define HAVE_ROUND 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "roundf" "ac_cv_func_roundf" if test "x$ac_cv_func_roundf" = xyes then : printf "%s\n" "#define HAVE_ROUNDF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "scalbn" "ac_cv_func_scalbn" if test "x$ac_cv_func_scalbn" = xyes then : printf "%s\n" "#define HAVE_SCALBN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "scalbnf" "ac_cv_func_scalbnf" if test "x$ac_cv_func_scalbnf" = xyes then : printf "%s\n" "#define HAVE_SCALBNF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sin" "ac_cv_func_sin" if test "x$ac_cv_func_sin" = xyes then : printf "%s\n" "#define HAVE_SIN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sinf" "ac_cv_func_sinf" if test "x$ac_cv_func_sinf" = xyes then : printf "%s\n" "#define HAVE_SINF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sqrt" "ac_cv_func_sqrt" if test "x$ac_cv_func_sqrt" = xyes then : printf "%s\n" "#define HAVE_SQRT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "sqrtf" "ac_cv_func_sqrtf" if test "x$ac_cv_func_sqrtf" = xyes then : printf "%s\n" "#define HAVE_SQRTF 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tan" "ac_cv_func_tan" if test "x$ac_cv_func_tan" = xyes then : printf "%s\n" "#define HAVE_TAN 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "tanf" "ac_cv_func_tanf" if test "x$ac_cv_func_tanf" = xyes then : printf "%s\n" "#define HAVE_TANF 1" >>confdefs.h fi if test x$enable_system_iconv = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv_open in -liconv" >&5 printf %s "checking for iconv_open in -liconv... " >&6; } if test ${ac_cv_lib_iconv_iconv_open+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-liconv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char iconv_open (); int main (void) { return iconv_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_iconv_iconv_open=yes else $as_nop ac_cv_lib_iconv_iconv_open=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_iconv_open" >&5 printf "%s\n" "$ac_cv_lib_iconv_iconv_open" >&6; } if test "x$ac_cv_lib_iconv_iconv_open" = xyes then : LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv" fi ac_fn_c_check_func "$LINENO" "iconv" "ac_cv_func_iconv" if test "x$ac_cv_func_iconv" = xyes then : printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h fi fi ac_fn_c_check_member "$LINENO" "struct sigaction" "sa_sigaction" "ac_cv_member_struct_sigaction_sa_sigaction" "#include " if test "x$ac_cv_member_struct_sigaction_sa_sigaction" = xyes then : printf "%s\n" "#define HAVE_SA_SIGACTION 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "libunwind.h" "ac_cv_header_libunwind_h" "$ac_includes_default" if test "x$ac_cv_header_libunwind_h" = xyes then : printf "%s\n" "#define HAVE_LIBUNWIND_H 1" >>confdefs.h fi fi # Check whether --enable-gcc-atomics was given. if test ${enable_gcc_atomics+y} then : enableval=$enable_gcc_atomics; else $as_nop enable_gcc_atomics=yes fi if test x$enable_gcc_atomics = xyes; then have_gcc_atomics=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC builtin atomic operations" >&5 printf %s "checking for GCC builtin atomic operations... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { int a; void *x, *y, *z; __sync_lock_test_and_set(&a, 4); __sync_lock_test_and_set(&x, y); __sync_fetch_and_add(&a, 1); __sync_bool_compare_and_swap(&a, 5, 10); __sync_bool_compare_and_swap(&x, y, z); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_gcc_atomics=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_atomics" >&5 printf "%s\n" "$have_gcc_atomics" >&6; } if test x$have_gcc_atomics = xyes; then printf "%s\n" "#define HAVE_GCC_ATOMICS 1" >>confdefs.h else # See if we have the minimum operation needed for GCC atomics cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { int a; __sync_lock_test_and_set(&a, 1); __sync_lock_release(&a); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_gcc_sync_lock_test_and_set=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test x$have_gcc_sync_lock_test_and_set = xyes; then printf "%s\n" "#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1" >>confdefs.h fi fi fi # Standard C sources SOURCES="$SOURCES $srcdir/src/*.c" SOURCES="$SOURCES $srcdir/src/atomic/*.c" SOURCES="$SOURCES $srcdir/src/audio/*.c" SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c" SOURCES="$SOURCES $srcdir/src/dynapi/*.c" SOURCES="$SOURCES $srcdir/src/events/*.c" SOURCES="$SOURCES $srcdir/src/file/*.c" SOURCES="$SOURCES $srcdir/src/haptic/*.c" SOURCES="$SOURCES $srcdir/src/hidapi/*.c" SOURCES="$SOURCES $srcdir/src/joystick/*.c" SOURCES="$SOURCES $srcdir/src/libm/*.c" SOURCES="$SOURCES $srcdir/src/misc/*.c" SOURCES="$SOURCES $srcdir/src/power/*.c" #SOURCES="$SOURCES $srcdir/src/filesystem/*.c" SOURCES="$SOURCES $srcdir/src/render/*.c" SOURCES="$SOURCES $srcdir/src/render/*/*.c" SOURCES="$SOURCES $srcdir/src/sensor/*.c" SOURCES="$SOURCES $srcdir/src/stdlib/*.c" SOURCES="$SOURCES $srcdir/src/thread/*.c" SOURCES="$SOURCES $srcdir/src/timer/*.c" SOURCES="$SOURCES $srcdir/src/video/*.c" SOURCES="$SOURCES $srcdir/src/video/yuv2rgb/*.c" SOURCES="$SOURCES $srcdir/src/locale/*.c" case "$host" in *-*-emscripten*) default_atomic=no ;; *) default_atomic=yes ;; esac # Check whether --enable-atomic was given. if test ${enable_atomic+y} then : enableval=$enable_atomic; else $as_nop enable_atomic=$default_atomic fi if test x$enable_atomic != xyes; then printf "%s\n" "#define SDL_ATOMIC_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} atomic" fi # Check whether --enable-audio was given. if test ${enable_audio+y} then : enableval=$enable_audio; else $as_nop enable_audio=yes fi if test x$enable_audio != xyes; then printf "%s\n" "#define SDL_AUDIO_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} audio" fi # Check whether --enable-video was given. if test ${enable_video+y} then : enableval=$enable_video; else $as_nop enable_video=yes fi if test x$enable_video != xyes; then printf "%s\n" "#define SDL_VIDEO_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} video" fi # Check whether --enable-render was given. if test ${enable_render+y} then : enableval=$enable_render; else $as_nop enable_render=yes fi if test x$enable_render != xyes; then printf "%s\n" "#define SDL_RENDER_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} render" fi # Check whether --enable-events was given. if test ${enable_events+y} then : enableval=$enable_events; else $as_nop enable_events=yes fi if test x$enable_events != xyes; then printf "%s\n" "#define SDL_EVENTS_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} events" fi # Check whether --enable-joystick was given. if test ${enable_joystick+y} then : enableval=$enable_joystick; else $as_nop enable_joystick=yes fi if test x$enable_joystick != xyes; then printf "%s\n" "#define SDL_JOYSTICK_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} joystick" fi # Check whether --enable-haptic was given. if test ${enable_haptic+y} then : enableval=$enable_haptic; else $as_nop enable_haptic=yes fi if test x$enable_haptic != xyes; then printf "%s\n" "#define SDL_HAPTIC_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} haptic" fi # Check whether --enable-hidapi was given. if test ${enable_hidapi+y} then : enableval=$enable_hidapi; else $as_nop enable_hidapi=yes fi if test x$enable_hidapi != xyes; then printf "%s\n" "#define SDL_HIDAPI_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} hidapi" fi # Check whether --enable-sensor was given. if test ${enable_sensor+y} then : enableval=$enable_sensor; else $as_nop enable_sensor=yes fi if test x$enable_sensor != xyes; then printf "%s\n" "#define SDL_SENSOR_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} sensor" fi # Check whether --enable-power was given. if test ${enable_power+y} then : enableval=$enable_power; else $as_nop enable_power=yes fi if test x$enable_power != xyes; then printf "%s\n" "#define SDL_POWER_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} power" fi # Check whether --enable-filesystem was given. if test ${enable_filesystem+y} then : enableval=$enable_filesystem; else $as_nop enable_filesystem=yes fi if test x$enable_filesystem != xyes; then printf "%s\n" "#define SDL_FILESYSTEM_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} filesystem" fi # Many subsystems depend on threads, so leave them enabled by default #AC_ARG_ENABLE(threads, #[AS_HELP_STRING([--enable-threads], [Enable the threading subsystem [default=yes]])], # , enable_threads=yes) enable_threads=yes if test x$enable_threads != xyes; then printf "%s\n" "#define SDL_THREADS_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} threads" fi # Check whether --enable-timers was given. if test ${enable_timers+y} then : enableval=$enable_timers; else $as_nop enable_timers=yes fi if test x$enable_timers != xyes; then printf "%s\n" "#define SDL_TIMERS_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} timers" fi # Check whether --enable-file was given. if test ${enable_file+y} then : enableval=$enable_file; else $as_nop enable_file=yes fi if test x$enable_file != xyes; then printf "%s\n" "#define SDL_FILE_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} file" fi # Check whether --enable-misc was given. if test ${enable_misc+y} then : enableval=$enable_misc; else $as_nop enable_misc=yes fi if test x$enable_misc != xyes; then printf "%s\n" "#define SDL_MISC_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} misc" fi # Check whether --enable-locale was given. if test ${enable_locale+y} then : enableval=$enable_locale; else $as_nop enable_locale=yes fi if test x$enable_locale != xyes; then printf "%s\n" "#define SDL_LOCALE_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} locale" fi # Check whether --enable-loadso was given. if test ${enable_loadso+y} then : enableval=$enable_loadso; else $as_nop enable_loadso=yes fi if test x$enable_loadso != xyes; then printf "%s\n" "#define SDL_LOADSO_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} loadso" fi # Check whether --enable-cpuinfo was given. if test ${enable_cpuinfo+y} then : enableval=$enable_cpuinfo; else $as_nop enable_cpuinfo=yes fi if test x$enable_cpuinfo != xyes; then printf "%s\n" "#define SDL_CPUINFO_DISABLED 1" >>confdefs.h else SUMMARY_modules="${SUMMARY_modules} cpuinfo" fi # Check whether --enable-assembly was given. if test ${enable_assembly+y} then : enableval=$enable_assembly; else $as_nop enable_assembly=yes fi if test x$enable_assembly = xyes; then SUMMARY_modules="${SUMMARY_modules} assembly" # Make sure that we don't generate floating point code that would # cause illegal instruction exceptions on older processors case "$host" in *-*-darwin*) # Don't need to worry about Apple hardware, it's all SSE capable default_ssemath=yes ;; *64-*-*) # x86 64-bit architectures all have SSE instructions default_ssemath=yes ;; *) default_ssemath=no ;; esac # Check whether --enable-ssemath was given. if test ${enable_ssemath+y} then : enableval=$enable_ssemath; else $as_nop enable_ssemath=$default_ssemath fi if test x$enable_ssemath = xno; then if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes -o x$have_gcc_sse3 = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387" fi fi # Check whether --enable-mmx was given. if test ${enable_mmx+y} then : enableval=$enable_mmx; else $as_nop enable_mmx=yes fi if test x$enable_mmx = xyes; then save_CFLAGS="$CFLAGS" have_gcc_mmx=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mmmx option" >&5 printf %s "checking for GCC -mmmx option... " >&6; } mmx_CFLAGS="-mmmx" CFLAGS="$save_CFLAGS $mmx_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __MINGW32__ #include <_mingw.h> #ifdef __MINGW64_VERSION_MAJOR #include #else #include #endif #else #include #endif #ifndef __MMX__ #error Assembler CPP flag not enabled #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_mmx=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_mmx" >&5 printf "%s\n" "$have_gcc_mmx" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_mmx = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS" SUMMARY_math="${SUMMARY_math} mmx" fi fi # Check whether --enable-3dnow was given. if test ${enable_3dnow+y} then : enableval=$enable_3dnow; else $as_nop enable_3dnow=yes fi if test x$enable_3dnow = xyes; then save_CFLAGS="$CFLAGS" have_gcc_3dnow=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -m3dnow option" >&5 printf %s "checking for GCC -m3dnow option... " >&6; } amd3dnow_CFLAGS="-m3dnow" CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef __3dNOW__ #error Assembler CPP flag not enabled #endif int main (void) { void *p = 0; _m_prefetch(p); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_gcc_3dnow=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_3dnow" >&5 printf "%s\n" "$have_gcc_3dnow" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_3dnow = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS" SUMMARY_math="${SUMMARY_math} 3dnow" fi fi # Check whether --enable-sse was given. if test ${enable_sse+y} then : enableval=$enable_sse; else $as_nop enable_sse=yes fi if test x$enable_sse = xyes; then save_CFLAGS="$CFLAGS" have_gcc_sse=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -msse option" >&5 printf %s "checking for GCC -msse option... " >&6; } sse_CFLAGS="-msse" CFLAGS="$save_CFLAGS $sse_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __MINGW32__ #include <_mingw.h> #ifdef __MINGW64_VERSION_MAJOR #include #else #include #endif #else #include #endif #ifndef __SSE__ #error Assembler CPP flag not enabled #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_sse=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse" >&5 printf "%s\n" "$have_gcc_sse" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_sse = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS" SUMMARY_math="${SUMMARY_math} sse" fi fi # Check whether --enable-sse2 was given. if test ${enable_sse2+y} then : enableval=$enable_sse2; else $as_nop enable_sse2=$default_ssemath fi if test x$enable_sse2 = xyes; then save_CFLAGS="$CFLAGS" have_gcc_sse2=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -msse2 option" >&5 printf %s "checking for GCC -msse2 option... " >&6; } sse2_CFLAGS="-msse2" CFLAGS="$save_CFLAGS $sse2_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __MINGW32__ #include <_mingw.h> #ifdef __MINGW64_VERSION_MAJOR #include #else #include #endif #else #include #endif #ifndef __SSE2__ #error Assembler CPP flag not enabled #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_sse2=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse2" >&5 printf "%s\n" "$have_gcc_sse2" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_sse2 = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS" SUMMARY_math="${SUMMARY_math} sse2" fi fi # Check whether --enable-sse3 was given. if test ${enable_sse3+y} then : enableval=$enable_sse3; else $as_nop enable_sse3=$default_ssemath fi if test x$enable_sse3 = xyes; then save_CFLAGS="$CFLAGS" have_gcc_sse3=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -msse3 option" >&5 printf %s "checking for GCC -msse3 option... " >&6; } sse3_CFLAGS="-msse3" CFLAGS="$save_CFLAGS $sse3_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __MINGW32__ #include <_mingw.h> #ifdef __MINGW64_VERSION_MAJOR #include #else #include #endif #else #include #endif #ifndef __SSE2__ #error Assembler CPP flag not enabled #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_sse3=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_sse3" >&5 printf "%s\n" "$have_gcc_sse3" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_sse3 = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $sse3_CFLAGS" SUMMARY_math="${SUMMARY_math} sse3" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for immintrin.h" >&5 printf %s "checking for immintrin.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_immintrin_h_hdr=yes else $as_nop have_immintrin_h_hdr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_immintrin_h_hdr" >&5 printf "%s\n" "$have_immintrin_h_hdr" >&6; } if test x$have_immintrin_h_hdr = xyes; then printf "%s\n" "#define HAVE_IMMINTRIN_H 1" >>confdefs.h fi # Check whether --enable-altivec was given. if test ${enable_altivec+y} then : enableval=$enable_altivec; else $as_nop enable_altivec=yes fi if test x$enable_altivec = xyes; then save_CFLAGS="$CFLAGS" have_gcc_altivec=no have_altivec_h_hdr=no altivec_CFLAGS="-maltivec" CFLAGS="$save_CFLAGS $altivec_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC altivec.h and -maltivec option" >&5 printf %s "checking for Altivec with GCC altivec.h and -maltivec option... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include vector unsigned int vzero() { return vec_splat_u32(0); } int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_altivec=yes have_altivec_h_hdr=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5 printf "%s\n" "$have_gcc_altivec" >&6; } if test x$have_gcc_altivec = xno; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC -maltivec option" >&5 printf %s "checking for Altivec with GCC -maltivec option... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ vector unsigned int vzero() { return vec_splat_u32(0); } int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_altivec=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5 printf "%s\n" "$have_gcc_altivec" >&6; } fi if test x$have_gcc_altivec = xno; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC altivec.h and -faltivec option" >&5 printf %s "checking for Altivec with GCC altivec.h and -faltivec option... " >&6; } altivec_CFLAGS="-faltivec" CFLAGS="$save_CFLAGS $altivec_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include vector unsigned int vzero() { return vec_splat_u32(0); } int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_altivec=yes have_altivec_h_hdr=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5 printf "%s\n" "$have_gcc_altivec" >&6; } fi if test x$have_gcc_altivec = xno; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Altivec with GCC -faltivec option" >&5 printf %s "checking for Altivec with GCC -faltivec option... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ vector unsigned int vzero() { return vec_splat_u32(0); } int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_altivec=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_altivec" >&5 printf "%s\n" "$have_gcc_altivec" >&6; } fi CFLAGS="$save_CFLAGS" if test x$have_gcc_altivec = xyes; then printf "%s\n" "#define SDL_ALTIVEC_BLITTERS 1" >>confdefs.h if test x$have_altivec_h_hdr = xyes; then printf "%s\n" "#define HAVE_ALTIVEC_H 1" >>confdefs.h fi EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS" SUMMARY_math="${SUMMARY_math} altivec" fi fi fi # Check whether --enable-lsx was given. if test ${enable_lsx+y} then : enableval=$enable_lsx; else $as_nop enable_lsx=yes fi if test x$enable_lsx = xyes; then save_CFLAGS="$CFLAGS" have_gcc_lsx=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mlsx option" >&5 printf %s "checking for GCC -mlsx option... " >&6; } lsx_CFLAGS="-mlsx" CFLAGS="$save_CFLAGS $lsx_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __loongarch_sx #error Assembler CPP flag not enabled #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_lsx=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_lsx" >&5 printf "%s\n" "$have_gcc_lsx" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_lsx = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $lsx_CFLAGS" SUMMARY_math="${SUMMARY_math} lsx" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lsxintrin.h" >&5 printf %s "checking for lsxintrin.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_lsxintrin_h_hdr=yes else $as_nop have_lsxintrin_h_hdr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_lsxintrin_h_hdr" >&5 printf "%s\n" "$have_lsxintrin_h_hdr" >&6; } if test x$have_lsxintrin_h_hdr = xyes; then printf "%s\n" "#define HAVE_LSXINTRIN_H 1" >>confdefs.h fi # Check whether --enable-lasx was given. if test ${enable_lasx+y} then : enableval=$enable_lasx; else $as_nop enable_LASX=yes fi if test x$enable_LASX = xyes; then save_CFLAGS="$CFLAGS" have_gcc_lasx=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mlasx option" >&5 printf %s "checking for GCC -mlasx option... " >&6; } lasx_CFLAGS="-mlasx" CFLAGS="$save_CFLAGS $lasx_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __loongarch_asx #error Assembler CPP flag not enabled #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_lasx=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_lasx" >&5 printf "%s\n" "$have_gcc_lasx" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_lasx = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $lasx_CFLAGS" SUMMARY_math="${SUMMARY_math} lasx" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lasxintrin.h" >&5 printf %s "checking for lasxintrin.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_lasxintrin_h_hdr=yes else $as_nop have_lasxintrin_h_hdr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_lasxintrin_h_hdr" >&5 printf "%s\n" "$have_lasxintrin_h_hdr" >&6; } if test x$have_lasxintrin_h_hdr = xyes; then printf "%s\n" "#define HAVE_LASXINTRIN_H 1" >>confdefs.h fi CheckOSS() { # Check whether --enable-oss was given. if test ${enable_oss+y} then : enableval=$enable_oss; else $as_nop enable_oss=maybe fi if test x$enable_oss = xmaybe; then enable_oss=yes fi if test x$enable_audio = xyes -a x$enable_oss = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OSS audio support" >&5 printf %s "checking for OSS audio support... " >&6; } have_oss=no if test x$have_oss != xyes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { int arg = SNDCTL_DSP_SETFRAGMENT; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_oss=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_oss" >&5 printf "%s\n" "$have_oss" >&6; } if test x$have_oss = xyes; then SUMMARY_audio="${SUMMARY_audio} oss" printf "%s\n" "#define SDL_AUDIO_DRIVER_OSS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c" have_audio=yes # We may need to link with ossaudio emulation library case "$host" in *-*-netbsd*) EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";; esac fi fi } CheckALSA() { # Check whether --enable-alsa was given. if test ${enable_alsa+y} then : enableval=$enable_alsa; else $as_nop enable_alsa=yes fi if test x$enable_audio = xyes -a x$enable_alsa = xyes; then alsa_save_CFLAGS="$CFLAGS" alsa_save_LDFLAGS="$LDFLAGS" alsa_save_LIBS="$LIBS" alsa_found=yes # Check whether --with-alsa-prefix was given. if test ${with_alsa_prefix+y} then : withval=$with_alsa_prefix; alsa_prefix="$withval" else $as_nop alsa_prefix="" fi # Check whether --with-alsa-inc-prefix was given. if test ${with_alsa_inc_prefix+y} then : withval=$with_alsa_inc_prefix; alsa_inc_prefix="$withval" else $as_nop alsa_inc_prefix="" fi # Check whether --enable-alsatest was given. if test ${enable_alsatest+y} then : enableval=$enable_alsatest; enable_alsatest="$enableval" else $as_nop enable_alsatest=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ALSA CFLAGS" >&5 printf %s "checking for ALSA CFLAGS... " >&6; } if test "$alsa_inc_prefix" != "" ; then ALSA_CFLAGS="$ALSA_CFLAGS -I$alsa_inc_prefix" CFLAGS="$CFLAGS -I$alsa_inc_prefix" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 printf "%s\n" "$ALSA_CFLAGS" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ALSA LDFLAGS" >&5 printf %s "checking for ALSA LDFLAGS... " >&6; } if test "$alsa_prefix" != "" ; then ALSA_LIBS="$ALSA_LIBS -L$alsa_prefix" LDFLAGS="$LDFLAGS $ALSA_LIBS" fi ALSA_LIBS="$ALSA_LIBS -lasound -lm -ldl -lpthread" LIBS=`echo $LIBS | sed 's/-lm//'` LIBS=`echo $LIBS | sed 's/-ldl//'` LIBS=`echo $LIBS | sed 's/-lpthread//'` LIBS=`echo $LIBS | sed 's/ //'` LIBS="$ALSA_LIBS $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 printf "%s\n" "$ALSA_LIBS" >&6; } min_alsa_version=1.0.11 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libasound headers version >= $min_alsa_version" >&5 printf %s "checking for libasound headers version >= $min_alsa_version... " >&6; } no_alsa="" alsa_min_major_version=`echo $min_alsa_version | \ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` alsa_min_minor_version=`echo $min_alsa_version | \ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` alsa_min_micro_version=`echo $min_alsa_version | \ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { /* ensure backward compatibility */ #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR) #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR #endif #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR) #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR #endif #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR) #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR #endif # if(SND_LIB_MAJOR > $alsa_min_major_version) exit(0); # else # if(SND_LIB_MAJOR < $alsa_min_major_version) # error not present # endif # if(SND_LIB_MINOR > $alsa_min_minor_version) exit(0); # else # if(SND_LIB_MINOR < $alsa_min_minor_version) # error not present # endif # if(SND_LIB_SUBMINOR < $alsa_min_micro_version) # error not present # endif # endif # endif exit(0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: found." >&5 printf "%s\n" "found." >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not present." >&5 printf "%s\n" "not present." >&6; } alsa_found=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test "x$enable_alsatest" = "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for snd_ctl_open in -lasound" >&5 printf %s "checking for snd_ctl_open in -lasound... " >&6; } if test ${ac_cv_lib_asound_snd_ctl_open+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lasound $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char snd_ctl_open (); int main (void) { return snd_ctl_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_asound_snd_ctl_open=yes else $as_nop ac_cv_lib_asound_snd_ctl_open=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_asound_snd_ctl_open" >&5 printf "%s\n" "$ac_cv_lib_asound_snd_ctl_open" >&6; } if test "x$ac_cv_lib_asound_snd_ctl_open" = xyes then : printf "%s\n" "#define HAVE_LIBASOUND 1" >>confdefs.h LIBS="-lasound $LIBS" else $as_nop alsa_found=no fi fi if test "x$alsa_found" = "xyes" ; then have_alsa=yes LIBS=`echo $LIBS | sed 's/-lasound//g'` LIBS=`echo $LIBS | sed 's/ //'` LIBS="-lasound $LIBS" fi if test "x$alsa_found" = "xno" ; then have_alsa=no CFLAGS="$alsa_save_CFLAGS" LDFLAGS="$alsa_save_LDFLAGS" LIBS="$alsa_save_LIBS" ALSA_CFLAGS="" ALSA_LIBS="" fi # Restore all flags from before the ALSA detection runs CFLAGS="$alsa_save_CFLAGS" LDFLAGS="$alsa_save_LDFLAGS" LIBS="$alsa_save_LIBS" if test x$have_alsa = xyes; then # Check whether --enable-alsa-shared was given. if test ${enable_alsa_shared+y} then : enableval=$enable_alsa_shared; else $as_nop enable_alsa_shared=yes fi alsa_lib=`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` printf "%s\n" "#define SDL_AUDIO_DRIVER_ALSA 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS" if test x$have_loadso != xyes && \ test x$enable_alsa_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ALSA loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ALSA loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then echo "-- dynamic libasound -> $alsa_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_ALSA_DYNAMIC \"$alsa_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} alsa(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS" SUMMARY_audio="${SUMMARY_audio} alsa" fi have_audio=yes fi fi } CheckJACK() { # Check whether --enable-jack was given. if test ${enable_jack+y} then : enableval=$enable_jack; else $as_nop enable_jack=yes fi if test x$enable_audio = xyes -a x$enable_jack = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for jack >= 0.125" >&5 printf %s "checking for jack >= 0.125... " >&6; } if test -n "$JACK_CFLAGS"; then pkg_cv_JACK_CFLAGS="$JACK_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jack >= 0.125\""; } >&5 ($PKG_CONFIG --exists --print-errors "jack >= 0.125") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_JACK_CFLAGS=`$PKG_CONFIG --cflags "jack >= 0.125" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$JACK_LIBS"; then pkg_cv_JACK_LIBS="$JACK_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jack >= 0.125\""; } >&5 ($PKG_CONFIG --exists --print-errors "jack >= 0.125") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_JACK_LIBS=`$PKG_CONFIG --libs "jack >= 0.125" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then JACK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "jack >= 0.125" 2>&1` else JACK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "jack >= 0.125" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$JACK_PKG_ERRORS" >&5 audio_jack=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } audio_jack=no else JACK_CFLAGS=$pkg_cv_JACK_CFLAGS JACK_LIBS=$pkg_cv_JACK_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } audio_jack=yes fi if test x$audio_jack = xyes; then # Check whether --enable-jack-shared was given. if test ${enable_jack_shared+y} then : enableval=$enable_jack_shared; else $as_nop enable_jack_shared=yes fi jack_lib=`find_lib "libjack.so.*" "$JACK_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` printf "%s\n" "#define SDL_AUDIO_DRIVER_JACK 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/jack/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $JACK_CFLAGS" if test x$have_loadso != xyes && \ test x$enable_jack_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic JACK audio loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic JACK audio loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_jack_shared = xyes && test x$jack_lib != x; then echo "-- dynamic libjack -> $jack_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_JACK_DYNAMIC \"$jack_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} jack(dynamic)" case "$host" in # On Solaris, jack must be linked deferred explicitly # to prevent undefined symbol failures. *-*-solaris*) JACK_LIBS=`echo $JACK_LIBS | sed 's/\-l/-Wl,-l/g'` EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $JACK_LIBS -Wl,-znodeferred" esac else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $JACK_LIBS" SUMMARY_audio="${SUMMARY_audio} jack" fi have_audio=yes fi fi } CheckESD() { # Check whether --enable-esd was given. if test ${enable_esd+y} then : enableval=$enable_esd; else $as_nop enable_esd=yes fi if test x$enable_audio = xyes -a x$enable_esd = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for esound >= 0.2.8" >&5 printf %s "checking for esound >= 0.2.8... " >&6; } if test -n "$ESD_CFLAGS"; then pkg_cv_ESD_CFLAGS="$ESD_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"esound >= 0.2.8\""; } >&5 ($PKG_CONFIG --exists --print-errors "esound >= 0.2.8") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_ESD_CFLAGS=`$PKG_CONFIG --cflags "esound >= 0.2.8" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$ESD_LIBS"; then pkg_cv_ESD_LIBS="$ESD_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"esound >= 0.2.8\""; } >&5 ($PKG_CONFIG --exists --print-errors "esound >= 0.2.8") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_ESD_LIBS=`$PKG_CONFIG --libs "esound >= 0.2.8" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then ESD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "esound >= 0.2.8" 2>&1` else ESD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "esound >= 0.2.8" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$ESD_PKG_ERRORS" >&5 have_esd=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_esd=no else ESD_CFLAGS=$pkg_cv_ESD_CFLAGS ESD_LIBS=$pkg_cv_ESD_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_esd=yes fi if test x$have_esd = xno; then # Check whether --with-esd-prefix was given. if test ${with_esd_prefix+y} then : withval=$with_esd_prefix; esd_prefix="$withval" else $as_nop esd_prefix="" fi # Check whether --with-esd-exec-prefix was given. if test ${with_esd_exec_prefix+y} then : withval=$with_esd_exec_prefix; esd_exec_prefix="$withval" else $as_nop esd_exec_prefix="" fi # Check whether --enable-esdtest was given. if test ${enable_esdtest+y} then : enableval=$enable_esdtest; else $as_nop enable_esdtest=yes fi if test x$esd_exec_prefix != x ; then esd_args="$esd_args --exec-prefix=$esd_exec_prefix" if test x${ESD_CONFIG+set} != xset ; then ESD_CONFIG=$esd_exec_prefix/bin/esd-config fi fi if test x$esd_prefix != x ; then esd_args="$esd_args --prefix=$esd_prefix" if test x${ESD_CONFIG+set} != xset ; then ESD_CONFIG=$esd_prefix/bin/esd-config fi fi # Extract the first word of "esd-config", so it can be a program name with args. set dummy esd-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ESD_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $ESD_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ESD_CONFIG="$ESD_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ESD_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_ESD_CONFIG" && ac_cv_path_ESD_CONFIG="no" ;; esac fi ESD_CONFIG=$ac_cv_path_ESD_CONFIG if test -n "$ESD_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ESD_CONFIG" >&5 printf "%s\n" "$ESD_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi min_esd_version=0.2.8 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ESD - version >= $min_esd_version" >&5 printf %s "checking for ESD - version >= $min_esd_version... " >&6; } no_esd="" if test "$ESD_CONFIG" = "no" ; then no_esd=yes else ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags` ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs` esd_major_version=`$ESD_CONFIG $esd_args --version | \ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` esd_minor_version=`$ESD_CONFIG $esd_args --version | \ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` if test "x$enable_esdtest" = "xyes" ; then ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $ESD_CFLAGS" LIBS="$LIBS $ESD_LIBS" rm -f conf.esdtest if test "$cross_compiling" = yes then : echo $ac_n "cross compiling; assumed OK... $ac_c" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { int major, minor, micro; FILE *fp = fopen("conf.esdtest", "w"); if (fp) fclose(fp); if (sscanf("$min_esd_version", "%d.%d.%d", &major, &minor, µ) != 3) { printf("%s, bad version string\n", "$min_esd_version"); exit(1); } if (($esd_major_version > major) || (($esd_major_version == major) && ($esd_minor_version > minor)) || (($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro))) { return 0; } else { printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version); printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro); printf("*** best to upgrade to the required version.\n"); printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n"); printf("*** to point to the correct copy of esd-config, and remove the file\n"); printf("*** config.cache before re-running configure\n"); return 1; } } _ACEOF if ac_fn_c_try_run "$LINENO" then : else $as_nop no_esd=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi if test "x$no_esd" = x ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_esd=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if test "$ESD_CONFIG" = "no" ; then : else if test -f conf.esdtest ; then : else echo "*** Could not run ESD test program, checking why..." CFLAGS="$CFLAGS $ESD_CFLAGS" LIBS="$LIBS $ESD_LIBS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding ESD or finding the wrong" echo "*** version of ESD. If it is not finding ESD, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" else $as_nop echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means ESD was incorrectly installed" echo "*** or that you have moved ESD since it was installed. In the latter case, you" echo "*** may want to edit the esd-config script: $ESD_CONFIG" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi fi ESD_CFLAGS="" ESD_LIBS="" have_esd=no fi rm -f conf.esdtest fi if test x$have_esd = xyes; then # Check whether --enable-esd-shared was given. if test ${enable_esd_shared+y} then : enableval=$enable_esd_shared; else $as_nop enable_esd_shared=yes fi esd_lib=`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` printf "%s\n" "#define SDL_AUDIO_DRIVER_ESD 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/esd/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS" if test x$have_loadso != xyes && \ test x$enable_esd_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ESD loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ESD loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_esd_shared = xyes && test x$esd_lib != x; then echo "-- dynamic libesd -> $esd_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_ESD_DYNAMIC \"$esd_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} esd(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS" SUMMARY_audio="${SUMMARY_audio} esd" fi have_audio=yes fi fi } CheckPipewire() { # Check whether --enable-pipewire was given. if test ${enable_pipewire+y} then : enableval=$enable_pipewire; else $as_nop enable_pipewire=yes fi if test x$enable_audio = xyes -a x$enable_pipewire = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libpipewire-0.3 >= 0.3.20" >&5 printf %s "checking for libpipewire-0.3 >= 0.3.20... " >&6; } if test -n "$PIPEWIRE_CFLAGS"; then pkg_cv_PIPEWIRE_CFLAGS="$PIPEWIRE_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpipewire-0.3 >= 0.3.20\""; } >&5 ($PKG_CONFIG --exists --print-errors "libpipewire-0.3 >= 0.3.20") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PIPEWIRE_CFLAGS=`$PKG_CONFIG --cflags "libpipewire-0.3 >= 0.3.20" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$PIPEWIRE_LIBS"; then pkg_cv_PIPEWIRE_LIBS="$PIPEWIRE_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpipewire-0.3 >= 0.3.20\""; } >&5 ($PKG_CONFIG --exists --print-errors "libpipewire-0.3 >= 0.3.20") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PIPEWIRE_LIBS=`$PKG_CONFIG --libs "libpipewire-0.3 >= 0.3.20" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then PIPEWIRE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpipewire-0.3 >= 0.3.20" 2>&1` else PIPEWIRE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpipewire-0.3 >= 0.3.20" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$PIPEWIRE_PKG_ERRORS" >&5 audio_pipewire=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } audio_pipewire=no else PIPEWIRE_CFLAGS=$pkg_cv_PIPEWIRE_CFLAGS PIPEWIRE_LIBS=$pkg_cv_PIPEWIRE_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } audio_pipewire=yes fi if test x$audio_pipewire = xyes; then # Check whether --enable-pipewire-shared was given. if test ${enable_pipewire_shared+y} then : enableval=$enable_pipewire_shared; else $as_nop enable_pipewire_shared=yes fi pipewire_lib=`find_lib "libpipewire-0.3.so.*" "$PIPEWIRE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` printf "%s\n" "#define SDL_AUDIO_DRIVER_PIPEWIRE 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/pipewire/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $PIPEWIRE_CFLAGS" if test x$have_loadso != xyes && \ test x$enable_pipewire_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Pipewire loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Pipewire loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_pipewire_shared = xyes && test x$pipewire_lib != x; then echo "-- dynamic libpipewire-0.3 -> $pipewire_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC \"$pipewire_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} pipewire(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PIPEWIRE_LIBS" SUMMARY_audio="${SUMMARY_audio} pipewire" fi have_audio=yes fi fi } CheckPulseAudio() { # Check whether --enable-pulseaudio was given. if test ${enable_pulseaudio+y} then : enableval=$enable_pulseaudio; else $as_nop enable_pulseaudio=yes fi if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libpulse-simple >= 0.9" >&5 printf %s "checking for libpulse-simple >= 0.9... " >&6; } if test -n "$PULSEAUDIO_CFLAGS"; then pkg_cv_PULSEAUDIO_CFLAGS="$PULSEAUDIO_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpulse-simple >= 0.9\""; } >&5 ($PKG_CONFIG --exists --print-errors "libpulse-simple >= 0.9") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags "libpulse-simple >= 0.9" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$PULSEAUDIO_LIBS"; then pkg_cv_PULSEAUDIO_LIBS="$PULSEAUDIO_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpulse-simple >= 0.9\""; } >&5 ($PKG_CONFIG --exists --print-errors "libpulse-simple >= 0.9") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PULSEAUDIO_LIBS=`$PKG_CONFIG --libs "libpulse-simple >= 0.9" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpulse-simple >= 0.9" 2>&1` else PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpulse-simple >= 0.9" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$PULSEAUDIO_PKG_ERRORS" >&5 audio_pulseaudio=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } audio_pulseaudio=no else PULSEAUDIO_CFLAGS=$pkg_cv_PULSEAUDIO_CFLAGS PULSEAUDIO_LIBS=$pkg_cv_PULSEAUDIO_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } audio_pulseaudio=yes fi if test x$audio_pulseaudio = xyes; then # Check whether --enable-pulseaudio-shared was given. if test ${enable_pulseaudio_shared+y} then : enableval=$enable_pulseaudio_shared; else $as_nop enable_pulseaudio_shared=yes fi pulseaudio_lib=`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` printf "%s\n" "#define SDL_AUDIO_DRIVER_PULSEAUDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS" if test x$have_loadso != xyes && \ test x$enable_pulseaudio_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic PulseAudio loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic PulseAudio loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then echo "-- dynamic libpulse-simple -> $pulseaudio_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC \"$pulseaudio_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} pulse(dynamic)" case "$host" in # On Solaris, pulseaudio must be linked deferred explicitly # to prevent undefined symbol failures. *-*-solaris*) PULSEAUDIO_LIBS=`echo $PULSEAUDIO_LIBS | sed 's/\-l/-Wl,-l/g'` EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $PULSEAUDIO_LIBS -Wl,-znodeferred" esac else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS" SUMMARY_audio="${SUMMARY_audio} pulse" fi have_audio=yes fi fi } CheckARTSC() { # Check whether --enable-arts was given. if test ${enable_arts+y} then : enableval=$enable_arts; else $as_nop enable_arts=yes fi if test x$enable_audio = xyes -a x$enable_arts = xyes; then # Extract the first word of "artsc-config", so it can be a program name with args. set dummy artsc-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ARTSCONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $ARTSCONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ARTSCONFIG="$ARTSCONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ARTSCONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ARTSCONFIG=$ac_cv_path_ARTSCONFIG if test -n "$ARTSCONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ARTSCONFIG" >&5 printf "%s\n" "$ARTSCONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then : # arts isn't installed else ARTS_CFLAGS=`$ARTSCONFIG --cflags` ARTS_LIBS=`$ARTSCONFIG --libs` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aRts development environment" >&5 printf %s "checking for aRts development environment... " >&6; } audio_arts=no save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $ARTS_CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { arts_stream_t stream; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : audio_arts=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$save_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $audio_arts" >&5 printf "%s\n" "$audio_arts" >&6; } if test x$audio_arts = xyes; then # Check whether --enable-arts-shared was given. if test ${enable_arts_shared+y} then : enableval=$enable_arts_shared; else $as_nop enable_arts_shared=yes fi arts_lib=`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` printf "%s\n" "#define SDL_AUDIO_DRIVER_ARTS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/arts/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS" if test x$have_loadso != xyes && \ test x$enable_arts_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic ARTS loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic ARTS loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_arts_shared = xyes && test x$arts_lib != x; then echo "-- dynamic libartsc -> $arts_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_ARTS_DYNAMIC \"$arts_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} arts(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS" SUMMARY_audio="${SUMMARY_audio} arts" fi have_audio=yes fi fi fi } CheckNAS() { # Check whether --enable-nas was given. if test ${enable_nas+y} then : enableval=$enable_nas; else $as_nop enable_nas=yes fi if test x$enable_audio = xyes -a x$enable_nas = xyes; then ac_fn_c_check_header_compile "$LINENO" "audio/audiolib.h" "ac_cv_header_audio_audiolib_h" "$ac_includes_default" if test "x$ac_cv_header_audio_audiolib_h" = xyes then : have_nas_hdr=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AuOpenServer in -laudio" >&5 printf %s "checking for AuOpenServer in -laudio... " >&6; } if test ${ac_cv_lib_audio_AuOpenServer+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-laudio $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char AuOpenServer (); int main (void) { return AuOpenServer (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_audio_AuOpenServer=yes else $as_nop ac_cv_lib_audio_AuOpenServer=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audio_AuOpenServer" >&5 printf "%s\n" "$ac_cv_lib_audio_AuOpenServer" >&6; } if test "x$ac_cv_lib_audio_AuOpenServer" = xyes then : have_nas_lib=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NAS audio support" >&5 printf %s "checking for NAS audio support... " >&6; } have_nas=no if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then have_nas=yes NAS_LIBS="-laudio" elif test -r /usr/X11R6/include/audio/audiolib.h; then have_nas=yes NAS_CFLAGS="-I/usr/X11R6/include/" NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_nas" >&5 printf "%s\n" "$have_nas" >&6; } if test x$have_nas = xyes; then # Check whether --enable-nas-shared was given. if test ${enable_nas_shared+y} then : enableval=$enable_nas_shared; else $as_nop enable_nas_shared=yes fi nas_lib=`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` if test x$have_loadso != xyes && \ test x$enable_nas_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic NAS loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic NAS loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_nas_shared = xyes && test x$nas_lib != x; then echo "-- dynamic libaudio -> $nas_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_NAS_DYNAMIC \"$nas_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} nas(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS" SUMMARY_audio="${SUMMARY_audio} nas" fi printf "%s\n" "#define SDL_AUDIO_DRIVER_NAS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/nas/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS" have_audio=yes fi fi } CheckSNDIO() { # Check whether --enable-sndio was given. if test ${enable_sndio+y} then : enableval=$enable_sndio; else $as_nop enable_sndio=yes fi if test x$enable_audio = xyes -a x$enable_sndio = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sndio" >&5 printf %s "checking for sndio... " >&6; } if test -n "$SNDIO_CFLAGS"; then pkg_cv_SNDIO_CFLAGS="$SNDIO_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndio\""; } >&5 ($PKG_CONFIG --exists --print-errors "sndio") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_SNDIO_CFLAGS=`$PKG_CONFIG --cflags "sndio" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$SNDIO_LIBS"; then pkg_cv_SNDIO_LIBS="$SNDIO_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sndio\""; } >&5 ($PKG_CONFIG --exists --print-errors "sndio") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_SNDIO_LIBS=`$PKG_CONFIG --libs "sndio" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then SNDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sndio" 2>&1` else SNDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sndio" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$SNDIO_PKG_ERRORS" >&5 audio_sndio=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } audio_sndio=no else SNDIO_CFLAGS=$pkg_cv_SNDIO_CFLAGS SNDIO_LIBS=$pkg_cv_SNDIO_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } audio_sndio=yes fi if test x$audio_sndio = xyes; then # Check whether --enable-sndio-shared was given. if test ${enable_sndio_shared+y} then : enableval=$enable_sndio_shared; else $as_nop enable_sndio_shared=yes fi sndio_lib=`find_lib "libsndio.so.*" "$SNDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` if test x$have_loadso != xyes && \ test x$enable_sndio_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic sndio loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic sndio loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_sndio_shared = xyes && test x$sndio_lib != x; then echo "-- dynamic libsndio -> $sndio_lib" printf "%s\n" "#define SDL_AUDIO_DRIVER_SNDIO_DYNAMIC \"$sndio_lib\"" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} sndio(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SNDIO_LIBS" SUMMARY_audio="${SUMMARY_audio} sndio" fi printf "%s\n" "#define SDL_AUDIO_DRIVER_SNDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/sndio/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $SNDIO_CFLAGS" have_audio=yes fi fi } CheckFusionSound() { # Check whether --enable-fusionsound was given. if test ${enable_fusionsound+y} then : enableval=$enable_fusionsound; else $as_nop enable_fusionsound=no fi if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fusionsound >= 1.1.1" >&5 printf %s "checking for fusionsound >= 1.1.1... " >&6; } if test -n "$FUSIONSOUND_CFLAGS"; then pkg_cv_FUSIONSOUND_CFLAGS="$FUSIONSOUND_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fusionsound >= 1.1.1\""; } >&5 ($PKG_CONFIG --exists --print-errors "fusionsound >= 1.1.1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags "fusionsound >= 1.1.1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$FUSIONSOUND_LIBS"; then pkg_cv_FUSIONSOUND_LIBS="$FUSIONSOUND_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fusionsound >= 1.1.1\""; } >&5 ($PKG_CONFIG --exists --print-errors "fusionsound >= 1.1.1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_FUSIONSOUND_LIBS=`$PKG_CONFIG --libs "fusionsound >= 1.1.1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then FUSIONSOUND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fusionsound >= 1.1.1" 2>&1` else FUSIONSOUND_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fusionsound >= 1.1.1" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$FUSIONSOUND_PKG_ERRORS" >&5 fusionsound=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fusionsound=no else FUSIONSOUND_CFLAGS=$pkg_cv_FUSIONSOUND_CFLAGS FUSIONSOUND_LIBS=$pkg_cv_FUSIONSOUND_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fusionsound=yes fi if test x$fusionsound = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_FUSIONSOUND 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS" # Check whether --enable-fusionsound-shared was given. if test ${enable_fusionsound_shared+y} then : enableval=$enable_fusionsound_shared; else $as_nop enable_fusionsound_shared=yes fi fusionsound_shared=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FusionSound dynamic loading support" >&5 printf %s "checking for FusionSound dynamic loading support... " >&6; } if test x$have_loadso != xyes && \ test x$enable_fusionsound_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic fusionsound loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic fusionsound loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_fusionsound_shared = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC \"libfusionsound.so\"" >>confdefs.h fusionsound_shared=yes SUMMARY_audio="${SUMMARY_audio} fusionsound(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS" SUMMARY_audio="${SUMMARY_audio} fusionsound" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $fusionsound_shared" >&5 printf "%s\n" "$fusionsound_shared" >&6; } have_audio=yes fi fi } CheckDiskAudio() { # Check whether --enable-diskaudio was given. if test ${enable_diskaudio+y} then : enableval=$enable_diskaudio; else $as_nop enable_diskaudio=yes fi if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_DISK 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/disk/*.c" SUMMARY_audio="${SUMMARY_audio} disk" have_audio=yes fi } CheckDummyAudio() { # Check whether --enable-dummyaudio was given. if test ${enable_dummyaudio+y} then : enableval=$enable_dummyaudio; else $as_nop enable_dummyaudio=yes fi if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_DUMMY 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c" SUMMARY_audio="${SUMMARY_audio} dummy" have_audio=yes fi } CheckLibSampleRate() { # Check whether --enable-libsamplerate was given. if test ${enable_libsamplerate+y} then : enableval=$enable_libsamplerate; else $as_nop enable_libsamplerate=yes fi if test x$enable_libsamplerate = xyes; then ac_fn_c_check_header_compile "$LINENO" "samplerate.h" "ac_cv_header_samplerate_h" "$ac_includes_default" if test "x$ac_cv_header_samplerate_h" = xyes then : have_samplerate_h_hdr=yes else $as_nop have_samplerate_h_hdr=no fi if test x$have_samplerate_h_hdr = xyes; then printf "%s\n" "#define HAVE_LIBSAMPLERATE_H 1" >>confdefs.h # Check whether --enable-libsamplerate-shared was given. if test ${enable_libsamplerate_shared+y} then : enableval=$enable_libsamplerate_shared; else $as_nop enable_libsamplerate_shared=yes fi samplerate_lib=`find_lib "libsamplerate.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'` if test x$have_loadso != xyes && \ test x$enable_libsamplerate_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libsamplerate loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libsamplerate loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_libsamplerate_shared = xyes && test x$samplerate_lib != x; then echo "-- dynamic libsamplerate -> $samplerate_lib" printf "%s\n" "#define SDL_LIBSAMPLERATE_DYNAMIC \"$samplerate_lib\"" >>confdefs.h else EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lsamplerate" fi fi fi } CheckARM() { # Check whether --enable-arm-simd was given. if test ${enable_arm_simd+y} then : enableval=$enable_arm_simd; enable_arm_simd=$enableval else $as_nop enable_arm_simd=no fi if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_arm_simd = xyes; then save_CFLAGS="$CFLAGS" have_arm_simd=no CFLAGS="-x assembler-with-cpp $CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ARM SIMD" >&5 printf %s "checking for ARM SIMD... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ .text .arch armv6 .object_arch armv4 .arm .altmacro #ifndef __ARM_EABI__ #error EABI is required (to be sure that calling conventions are compatible) #endif pld [r0] uqadd8 r0, r0, r0 _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_arm_simd=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_arm_simd" >&5 printf "%s\n" "$have_arm_simd" >&6; } CFLAGS="$save_CFLAGS" if test x$have_arm_simd = xyes; then printf "%s\n" "#define SDL_ARM_SIMD_BLITTERS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/arm/pixman-arm-simd*.S" WARN_ABOUT_ARM_SIMD_ASM_MIT="yes" fi fi } CheckNEON() { # Check whether --enable-arm-neon was given. if test ${enable_arm_neon+y} then : enableval=$enable_arm_neon; enable_arm_neon=$enableval else $as_nop enable_arm_neon=no fi if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_arm_neon = xyes; then save_CFLAGS="$CFLAGS" have_arm_neon=no CFLAGS="-x assembler-with-cpp $CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ARM NEON" >&5 printf %s "checking for ARM NEON... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ .text .fpu neon .arch armv7a .object_arch armv4 .eabi_attribute 10, 0 .arm .altmacro #ifndef __ARM_EABI__ #error EABI is required (to be sure that calling conventions are compatible) #endif pld [r0] vmovn.u16 d0, q0 _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_arm_neon=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_arm_neon" >&5 printf "%s\n" "$have_arm_neon" >&6; } CFLAGS="$save_CFLAGS" if test x$have_arm_neon = xyes; then printf "%s\n" "#define SDL_ARM_NEON_BLITTERS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/arm/pixman-arm-neon*.S" WARN_ABOUT_ARM_NEON_ASM_MIT="yes" fi fi } CheckObjectiveCARC() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clang -fobjc-arc option" >&5 printf %s "checking for clang -fobjc-arc option... " >&6; } have_clang_objc_arc=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -fobjc-arc" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_clang_objc_arc=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_clang_objc_arc" >&5 printf "%s\n" "$have_clang_objc_arc" >&6; } CFLAGS="$save_CFLAGS" if test x$have_clang_objc_arc = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -fobjc-arc" fi } CheckGDwarf4() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -gdwarf-4 option" >&5 printf %s "checking for GCC -gdwarf-4 option... " >&6; } have_gcc_gdwarf4=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -gdwarf-4" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_gdwarf4=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_gdwarf4" >&5 printf "%s\n" "$have_gcc_gdwarf4" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_gdwarf4 = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -gdwarf-4" fi } CheckVisibilityHidden() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -fvisibility=hidden option" >&5 printf %s "checking for GCC -fvisibility=hidden option... " >&6; } have_gcc_fvisibility=no visibility_CFLAGS="-fvisibility=hidden" save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if !defined(__GNUC__) || __GNUC__ < 4 #error SDL only uses visibility attributes in GCC 4 or newer #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_fvisibility=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_fvisibility" >&5 printf "%s\n" "$have_gcc_fvisibility" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_fvisibility = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS" fi } CheckNoStrictAliasing() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -fno-strict-aliasing option" >&5 printf %s "checking for GCC -fno-strict-aliasing option... " >&6; } have_gcc_no_strict_aliasing=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -fno-strict-aliasing" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_no_strict_aliasing=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_no_strict_aliasing" >&5 printf "%s\n" "$have_gcc_no_strict_aliasing" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_no_strict_aliasing = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -fno-strict-aliasing" fi } CheckStackBoundary() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -mpreferred-stack-boundary option" >&5 printf %s "checking for GCC -mpreferred-stack-boundary option... " >&6; } have_gcc_preferred_stack_boundary=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -mpreferred-stack-boundary=2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_preferred_stack_boundary=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_preferred_stack_boundary" >&5 printf "%s\n" "$have_gcc_preferred_stack_boundary" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_preferred_stack_boundary = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -mpreferred-stack-boundary=2" fi } CheckWerror() { # Check whether --enable-werror was given. if test ${enable_werror+y} then : enableval=$enable_werror; enable_werror=$enableval else $as_nop enable_werror=no fi if test x$enable_werror = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Werror option" >&5 printf %s "checking for GCC -Werror option... " >&6; } have_gcc_werror=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_werror=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_werror" >&5 printf "%s\n" "$have_gcc_werror" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_werror = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -Werror" fi fi } CheckNoErrorDeprecatedDeclarationsWerror() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wno-error=deprecated-declarations option" >&5 printf %s "checking for GCC -Wno-error=deprecated-declarations option... " >&6; } have_gcc_no_werror_deprecated_declarations=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -Wno-error=deprecated-declarations" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_no_werror_deprecated_declarations=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_werror" >&5 printf "%s\n" "$have_gcc_werror" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_no_werror_deprecated_declarations = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-error=deprecated-declarations" fi } CheckDeclarationAfterStatement() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wdeclaration-after-statement option" >&5 printf %s "checking for GCC -Wdeclaration-after-statement option... " >&6; } have_gcc_declaration_after_statement=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -Wdeclaration-after-statement -Werror=declaration-after-statement" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_declaration_after_statement=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_declaration_after_statement" >&5 printf "%s\n" "$have_gcc_declaration_after_statement" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_declaration_after_statement = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -Wdeclaration-after-statement -Werror=declaration-after-statement" fi } CheckWarnAll() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wall option" >&5 printf %s "checking for GCC -Wall option... " >&6; } have_gcc_Wall=no save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS -Wall" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int x = 0; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_gcc_Wall=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_Wall" >&5 printf "%s\n" "$have_gcc_Wall" >&6; } CFLAGS="$save_CFLAGS" if test x$have_gcc_Wall = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for necessary GCC -Wno-multichar option" >&5 printf %s "checking for necessary GCC -Wno-multichar option... " >&6; } need_gcc_Wno_multichar=no case "$host" in *-*-haiku*) need_gcc_Wno_multichar=yes ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $need_gcc_Wno_multichar" >&5 printf "%s\n" "$need_gcc_Wno_multichar" >&6; } if test x$need_gcc_Wno_multichar = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar" fi fi } CheckWayland() { # Check whether --enable-video-wayland was given. if test ${enable_video_wayland+y} then : enableval=$enable_video_wayland; else $as_nop enable_video_wayland=yes fi # Check whether --enable-video-wayland-qt-touch was given. if test ${enable_video_wayland_qt_touch+y} then : enableval=$enable_video_wayland_qt_touch; else $as_nop enable_video_wayland_qt_touch=yes fi if test x$enable_video = xyes -a x$enable_video_wayland = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Wayland support" >&5 printf %s "checking for Wayland support... " >&6; } video_wayland=no if test x$video_opengl_egl = xyes && \ test x$video_opengles_v2 = xyes; then if $PKG_CONFIG --exists 'wayland-client >= 1.18' wayland-scanner wayland-egl wayland-cursor egl 'xkbcommon >= 0.5.0'; then WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon` WAYLAND_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl wayland-cursor xkbcommon` WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner` if $PKG_CONFIG --exists 'wayland-scanner >= 1.15' then : WAYLAND_SCANNER_CODE_MODE=private-code else $as_nop WAYLAND_SCANNER_CODE_MODE=code fi video_wayland=yes fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_wayland" >&5 printf "%s\n" "$video_wayland" >&6; } if test x$video_wayland = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND 1" >>confdefs.h if test x$enable_video_wayland_qt_touch = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH 1" >>confdefs.h fi WAYLAND_SOURCES="$srcdir/src/video/wayland/*.c" SOURCES="$SOURCES $WAYLAND_SOURCES" EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)" # Check whether --enable-wayland-shared was given. if test ${enable_wayland_shared+y} then : enableval=$enable_wayland_shared; else $as_nop enable_wayland_shared=maybe fi case "$host" in *) wayland_client_lib=`find_lib "libwayland-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` wayland_egl_lib=`find_lib "libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` if test x$wayland_egl_lib = x; then # This works in Ubuntu 13.10, maybe others wayland_egl_lib=`find_lib "mesa-egl/libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` fi wayland_cursor_lib=`find_lib "libwayland-cursor.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` xkbcommon_lib=`find_lib "libxkbcommon.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` ;; esac if test x$enable_wayland_shared = xmaybe; then enable_wayland_shared=yes fi if test x$have_loadso != xyes && \ test x$enable_wayland_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Wayland loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Wayland loading" >&2;} enable_wayland_shared=no fi if test x$have_loadso = xyes && \ test x$enable_wayland_shared = xyes && \ test x$wayland_client_lib != x && \ test x$wayland_egl_lib != x && \ test x$wayland_cursor_lib != x && \ test x$xkbcommon_lib != x; then echo "-- dynamic libwayland-client -> $wayland_client_lib" echo "-- dynamic libwayland-egl -> $wayland_egl_lib" echo "-- dynamic libwayland-cursor -> $wayland_cursor_lib" echo "-- dynamic libxkbcommon -> $xkbcommon_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC \"$wayland_client_lib\"" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL \"$wayland_egl_lib\"" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR \"$wayland_cursor_lib\"" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON \"$xkbcommon_lib\"" >>confdefs.h SUMMARY_video="${SUMMARY_video} wayland(dynamic)" else enable_wayland_shared=no EXTRA_LDFLAGS="$EXTRA_LDFLAGS $WAYLAND_LIBS" SUMMARY_video="${SUMMARY_video} wayland" fi have_video=yes # Check whether --enable-libdecor was given. if test ${enable_libdecor+y} then : enableval=$enable_libdecor; else $as_nop enable_libdecor=yes fi if test x$enable_libdecor = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdecor-0" >&5 printf %s "checking for libdecor-0... " >&6; } if test -n "$DECOR_CFLAGS"; then pkg_cv_DECOR_CFLAGS="$DECOR_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdecor-0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libdecor-0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DECOR_CFLAGS=`$PKG_CONFIG --cflags "libdecor-0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$DECOR_LIBS"; then pkg_cv_DECOR_LIBS="$DECOR_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdecor-0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libdecor-0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DECOR_LIBS=`$PKG_CONFIG --libs "libdecor-0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then DECOR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdecor-0" 2>&1` else DECOR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdecor-0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$DECOR_PKG_ERRORS" >&5 video_libdecor=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } video_libdecor=no else DECOR_CFLAGS=$pkg_cv_DECOR_CFLAGS DECOR_LIBS=$pkg_cv_DECOR_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } video_libdecor=yes fi if test x$video_libdecor = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS $DECOR_CFLAGS" printf "%s\n" "#define HAVE_LIBDECOR_H 1" >>confdefs.h # Check whether --enable-libdecor-shared was given. if test ${enable_libdecor_shared+y} then : enableval=$enable_libdecor_shared; else $as_nop enable_libdecor_shared=yes fi decor_lib=`find_lib "libdecor-0.so.*" "$DECOR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` if test x$enable_wayland_shared != xyes; then enable_libdecor_shared=no fi if test x$have_loadso != xyes && \ test x$enable_libdecor_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libdecor loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libdecor loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_libdecor_shared = xyes && test x$decor_lib != x; then echo "-- dynamic libdecor -> $decor_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR \"$decor_lib\"" >>confdefs.h else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DECOR_LIBS" fi saved_cflags=$CFLAGS CFLAGS="$CFLAGS $DECOR_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } if test ${ac_cv_c_undeclared_builtin_options+y} then : printf %s "(cached) " >&6 else $as_nop ac_save_CFLAGS=$CFLAGS ac_cv_c_undeclared_builtin_options='cannot detect' for ac_arg in '' -fno-builtin; do CFLAGS="$ac_save_CFLAGS $ac_arg" # This test program should *not* compile successfully. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void) strchr; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop # This test program should compile successfully. # No library function is consistently available on # freestanding implementations, so test against a dummy # declaration. Include always-available headers on the # off chance that they somehow elicit warnings. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include extern void ac_decl (int, char *); int main (void) { (void) ac_decl (0, (char *) 0); (void) ac_decl; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test x"$ac_arg" = x then : ac_cv_c_undeclared_builtin_options='none needed' else $as_nop ac_cv_c_undeclared_builtin_options=$ac_arg fi break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done CFLAGS=$ac_save_CFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } case $ac_cv_c_undeclared_builtin_options in #( 'cannot detect') : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot make $CC report undeclared builtins See \`config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac ac_fn_check_decl "$LINENO" "libdecor_frame_get_min_content_size" "ac_cv_have_decl_libdecor_frame_get_min_content_size" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_libdecor_frame_get_min_content_size" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_LIBDECOR_FRAME_GET_MIN_CONTENT_SIZE $ac_have_decl" >>confdefs.h if test $ac_have_decl = 1 then : libdecor_get_min_max=yes fi ac_fn_check_decl "$LINENO" "libdecor_frame_get_max_content_size" "ac_cv_have_decl_libdecor_frame_get_max_content_size" "#include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_libdecor_frame_get_max_content_size" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_LIBDECOR_FRAME_GET_MAX_CONTENT_SIZE $ac_have_decl" >>confdefs.h if test $ac_have_decl = 1 then : libdecor_get_min_max=yes fi if test x$libdecor_get_min_max = xyes; then printf "%s\n" "#define SDL_HAVE_LIBDECOR_GET_MIN_MAX 1" >>confdefs.h fi CFLAGS="$saved_cflags" fi fi fi fi } CheckNativeClient() { cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if !defined(__native_client__) #error "NO NACL" #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : printf "%s\n" "#define SDL_VIDEO_DRIVER_NACL 1" >>confdefs.h printf "%s\n" "#define SDL_AUDIO_DRIVER_NACL 1" >>confdefs.h printf "%s\n" "#define HAVE_POW 1" >>confdefs.h printf "%s\n" "#define HAVE_OPENGLES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h SDL_LIBS="-lppapi_simple -lppapi_gles2 $SDL_LIBS" SDLMAIN_SOURCES="$srcdir/src/main/nacl/*.c" SOURCES="$SOURCES $srcdir/src/audio/nacl/*.c" SUMMARY_audio="${SUMMARY_audio} nacl" have_audio=yes SOURCES="$SOURCES $srcdir/src/video/nacl/*.c" SUMMARY_video="${SUMMARY_video} nacl opengles2" have_video=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext } CheckRPI() { # Check whether --enable-video-rpi was given. if test ${enable_video_rpi+y} then : enableval=$enable_video_rpi; else $as_nop enable_video_rpi=yes fi if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bcm_host brcmegl" >&5 printf %s "checking for bcm_host brcmegl... " >&6; } if test -n "$RPI_CFLAGS"; then pkg_cv_RPI_CFLAGS="$RPI_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bcm_host brcmegl\""; } >&5 ($PKG_CONFIG --exists --print-errors "bcm_host brcmegl") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_RPI_CFLAGS=`$PKG_CONFIG --cflags "bcm_host brcmegl" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$RPI_LIBS"; then pkg_cv_RPI_LIBS="$RPI_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bcm_host brcmegl\""; } >&5 ($PKG_CONFIG --exists --print-errors "bcm_host brcmegl") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_RPI_LIBS=`$PKG_CONFIG --libs "bcm_host brcmegl" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then RPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "bcm_host brcmegl" 2>&1` else RPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "bcm_host brcmegl" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$RPI_PKG_ERRORS" >&5 video_rpi=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } video_rpi=no else RPI_CFLAGS=$pkg_cv_RPI_CFLAGS RPI_LIBS=$pkg_cv_RPI_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } video_rpi=yes fi if test x$video_rpi = xno; then if test x$ARCH = xnetbsd; then RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux" RPI_LIBS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host" else RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux" RPI_LIBS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host" fi fi # Save the original compiler flags and libraries ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" # Add the Raspberry Pi compiler flags and libraries CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Raspberry Pi 2/3" >&5 printf %s "checking for Raspberry Pi 2/3... " >&6; } have_video_rpi=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { EGL_DISPMANX_WINDOW_T window; bcm_host_init(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_video_rpi=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_video_rpi" >&5 printf "%s\n" "$have_video_rpi" >&6; } # Restore the compiler flags and libraries CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" if test x$have_video_rpi = xyes; then CFLAGS="$CFLAGS $RPI_CFLAGS" SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS" EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS" EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LIBS" SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c" printf "%s\n" "#define SDL_VIDEO_DRIVER_RPI 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} rpi" have_video=yes fi fi } CheckX11() { # Check whether --enable-video-x11 was given. if test ${enable_video_x11+y} then : enableval=$enable_video_x11; else $as_nop enable_video_x11=yes case "$host" in *-*-darwin*|*-ios-*) enable_video_x11=no ;; esac fi if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then case "$host" in *-*-darwin*) # This isn't necessary for X11, but fixes GLX detection if test "x$x_includes" = xNONE && \ test "x$x_libraries" = xNONE && \ test -d /opt/X11/include && \ test -d /opt/X11/lib; then x_includes="/opt/X11/include" x_libraries="/opt/X11/lib" fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5 printf %s "checking for X... " >&6; } # Check whether --with-x was given. if test ${with_x+y} then : withval=$with_x; fi # $have_x is `yes', `no', `disabled', or empty when we do not yet know. if test "x$with_x" = xno; then # The user explicitly disabled X. have_x=disabled else case $x_includes,$x_libraries in #( *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( *,NONE | NONE,*) if test ${ac_cv_have_x+y} then : printf %s "(cached) " >&6 else $as_nop # One or both of the vars are not set, and there is no cached value. ac_x_includes=no ac_x_libraries=no # Do we need to do anything special at all? ac_save_LIBS=$LIBS LIBS="-lX11 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { XrmInitialize () ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : # We can compile and link X programs with no special options. ac_x_includes= ac_x_libraries= fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_save_LIBS" # If that didn't work, only try xmkmf and file system searches # for native compilation. if test x"$ac_x_includes" = xno && test "$cross_compiling" = no then : rm -f -r conftest.dir if mkdir conftest.dir; then cd conftest.dir cat >Imakefile <<'_ACEOF' incroot: @echo incroot='${INCROOT}' usrlibdir: @echo usrlibdir='${USRLIBDIR}' libdir: @echo libdir='${LIBDIR}' _ACEOF if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. for ac_var in incroot usrlibdir libdir; do eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" done # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. for ac_extension in a so sl dylib la dll; do if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && test -f "$ac_im_libdir/libX11.$ac_extension"; then ac_im_usrlibdir=$ac_im_libdir; break fi done # Screen out bogus values from the imake configuration. They are # bogus both because they are the default anyway, and because # using them would break gcc on systems where it needs fixed includes. case $ac_im_incroot in /usr/include) ac_x_includes= ;; *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; esac case $ac_im_usrlibdir in /usr/lib | /usr/lib64 | /lib | /lib64) ;; *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; esac fi cd .. rm -f -r conftest.dir fi # Standard set of common directories for X headers. # Check X11 before X11Rn because it is often a symlink to the current release. ac_x_header_dirs=' /usr/X11/include /usr/X11R7/include /usr/X11R6/include /usr/X11R5/include /usr/X11R4/include /usr/include/X11 /usr/include/X11R7 /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 /usr/local/X11/include /usr/local/X11R7/include /usr/local/X11R6/include /usr/local/X11R5/include /usr/local/X11R4/include /usr/local/include/X11 /usr/local/include/X11R7 /usr/local/include/X11R6 /usr/local/include/X11R5 /usr/local/include/X11R4 /opt/X11/include /usr/X386/include /usr/x386/include /usr/XFree86/include/X11 /usr/include /usr/local/include /usr/unsupported/include /usr/athena/include /usr/local/x11r5/include /usr/lpp/Xamples/include /usr/openwin/include /usr/openwin/share/include' if test "$ac_x_includes" = no; then # Guess where to find include files, by looking for Xlib.h. # First, try using that file with no special directory specified. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO" then : # We can compile using X headers with no special include directory. ac_x_includes= else $as_nop for ac_dir in $ac_x_header_dirs; do if test -r "$ac_dir/X11/Xlib.h"; then ac_x_includes=$ac_dir break fi done fi rm -f conftest.err conftest.i conftest.$ac_ext fi # $ac_x_includes = no if test "$ac_x_libraries" = no; then # Check for the libraries. # See if we find them without any special options. # Don't add to $LIBS permanently. ac_save_LIBS=$LIBS LIBS="-lX11 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { XrmInitialize () ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : LIBS=$ac_save_LIBS # We can link X programs with no special library path. ac_x_libraries= else $as_nop LIBS=$ac_save_LIBS for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` do # Don't even attempt the hair of trying to link an X program! for ac_extension in a so sl dylib la dll; do if test -r "$ac_dir/libX11.$ac_extension"; then ac_x_libraries=$ac_dir break 2 fi done done fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi # $ac_x_libraries = no fi # Record the results. case $ac_x_includes,$ac_x_libraries in #( no,* | *,no | *\'*) : # Didn't find X, or a directory has "'" in its name. ac_cv_have_x="have_x=no" ;; #( *) : # Record where we found X for the cache. ac_cv_have_x="have_x=yes\ ac_x_includes='$ac_x_includes'\ ac_x_libraries='$ac_x_libraries'" ;; esac fi ;; #( *) have_x=yes;; esac eval "$ac_cv_have_x" fi # $with_x != no if test "$have_x" != yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 printf "%s\n" "$have_x" >&6; } no_x=yes else # If each of the values was on the command line, it overrides each guess. test "x$x_includes" = xNONE && x_includes=$ac_x_includes test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries # Update the cache value to reflect the command line values. ac_cv_have_x="have_x=yes\ ac_x_includes='$x_includes'\ ac_x_libraries='$x_libraries'" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; } fi if test "$no_x" = yes; then # Not all programs may use this symbol, but it does not hurt to define it. printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= else if test -n "$x_includes"; then X_CFLAGS="$X_CFLAGS -I$x_includes" fi # It would also be nice to do this for all -L options, not just this one. if test -n "$x_libraries"; then X_LIBS="$X_LIBS -L$x_libraries" # For Solaris; some versions of Sun CC require a space after -R and # others require no space. Words are not sufficient . . . . { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 printf %s "checking whether -R must be followed by a space... " >&6; } ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" ac_xsave_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } X_LIBS="$X_LIBS -R$x_libraries" else $as_nop LIBS="$ac_xsave_LIBS -R $x_libraries" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } X_LIBS="$X_LIBS -R $x_libraries" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 printf "%s\n" "neither works" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_c_werror_flag=$ac_xsave_c_werror_flag LIBS=$ac_xsave_LIBS fi # Check for system-dependent libraries X programs must link with. # Do this before checking for the system-independent R6 libraries # (-lICE), since we may need -lsocket or whatever for X linking. if test "$ISC" = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" else # Martyn Johnson says this is needed for Ultrix, if the X # libraries were built with DECnet support. And Karl Berry says # the Alpha needs dnet_stub (dnet does not exist). ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XOpenDisplay (); int main (void) { return XOpenDisplay (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 printf %s "checking for dnet_ntoa in -ldnet... " >&6; } if test ${ac_cv_lib_dnet_dnet_ntoa+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dnet_ntoa (); int main (void) { return dnet_ntoa (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dnet_dnet_ntoa=yes else $as_nop ac_cv_lib_dnet_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; } if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; } if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet_stub $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dnet_ntoa (); int main (void) { return dnet_ntoa (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dnet_stub_dnet_ntoa=yes else $as_nop ac_cv_lib_dnet_stub_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_xsave_LIBS" # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) # needs -lnsl. # The nsl library prevents programs from opening the X display # on Irix 5.2, according to T.E. Dickey. # The functions gethostbyname, getservbyname, and inet_addr are # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" if test "x$ac_cv_func_gethostbyname" = xyes then : fi if test $ac_cv_func_gethostbyname = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 printf %s "checking for gethostbyname in -lnsl... " >&6; } if test ${ac_cv_lib_nsl_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_nsl_gethostbyname=yes else $as_nop ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; } if test "x$ac_cv_lib_nsl_gethostbyname" = xyes then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" fi if test $ac_cv_lib_nsl_gethostbyname = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 printf %s "checking for gethostbyname in -lbsd... " >&6; } if test ${ac_cv_lib_bsd_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_bsd_gethostbyname=yes else $as_nop ac_cv_lib_bsd_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; } if test "x$ac_cv_lib_bsd_gethostbyname" = xyes then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" fi fi fi # lieder@skyler.mavd.honeywell.com says without -lsocket, # socket/setsockopt and other routines are undefined under SCO ODT # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary # on later versions), says Simon Leinen: it contains gethostby* # variants that don't use the name server (or something). -lsocket # must be given before -lnsl if both are needed. We assume that # if connect needs -lnsl, so does gethostbyname. ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" if test "x$ac_cv_func_connect" = xyes then : fi if test $ac_cv_func_connect = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 printf %s "checking for connect in -lsocket... " >&6; } if test ${ac_cv_lib_socket_connect+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char connect (); int main (void) { return connect (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_socket_connect=yes else $as_nop ac_cv_lib_socket_connect=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 printf "%s\n" "$ac_cv_lib_socket_connect" >&6; } if test "x$ac_cv_lib_socket_connect" = xyes then : X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" fi fi # Guillermo Gomez says -lposix is necessary on A/UX. ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove" if test "x$ac_cv_func_remove" = xyes then : fi if test $ac_cv_func_remove = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 printf %s "checking for remove in -lposix... " >&6; } if test ${ac_cv_lib_posix_remove+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lposix $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char remove (); int main (void) { return remove (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_posix_remove=yes else $as_nop ac_cv_lib_posix_remove=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 printf "%s\n" "$ac_cv_lib_posix_remove" >&6; } if test "x$ac_cv_lib_posix_remove" = xyes then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" if test "x$ac_cv_func_shmat" = xyes then : fi if test $ac_cv_func_shmat = no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 printf %s "checking for shmat in -lipc... " >&6; } if test ${ac_cv_lib_ipc_shmat+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lipc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char shmat (); int main (void) { return shmat (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ipc_shmat=yes else $as_nop ac_cv_lib_ipc_shmat=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; } if test "x$ac_cv_lib_ipc_shmat" = xyes then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" fi fi fi # Check for libraries that X11R6 Xt/Xaw programs need. ac_save_LDFLAGS=$LDFLAGS test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to # check for ICE first), but we must link in the order -lSM -lICE or # we get undefined symbols. So assume we have SM if we have ICE. # These have to be linked with before -lX11, unlike the other # libraries we check for below, so use a different variable. # John Interrante, Karl Berry { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 printf %s "checking for IceConnectionNumber in -lICE... " >&6; } if test ${ac_cv_lib_ICE_IceConnectionNumber+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char IceConnectionNumber (); int main (void) { return IceConnectionNumber (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_ICE_IceConnectionNumber=yes else $as_nop ac_cv_lib_ICE_IceConnectionNumber=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes then : X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" fi LDFLAGS=$ac_save_LDFLAGS fi if test x$have_x = xyes; then # Check whether --enable-x11-shared was given. if test ${enable_x11_shared+y} then : enableval=$enable_x11_shared; else $as_nop enable_x11_shared=maybe fi case "$host" in *-*-darwin*) # Apple now puts this in /opt/X11 x11_lib='/opt/X11/lib/libX11.6.dylib' x11ext_lib='/opt/X11/lib/libXext.6.dylib' xcursor_lib='/opt/X11/lib/libXcursor.1.dylib' xinput_lib='/opt/X11/lib/libXi.6.dylib' xfixes_lib='/opt/X11/lib/libXfixes.3.dylib' xrandr_lib='/opt/X11/lib/libXrandr.2.dylib' xrender_lib='/opt/X11/lib/libXrender.1.dylib' xss_lib='/opt/X11/lib/libXss.1.dylib' ;; *-*-openbsd*) x11_lib='libX11.so' x11ext_lib='libXext.so' xcursor_lib='libXcursor.so' xinput_lib='libXi.so' xfixes_lib='libXfixes.so' xrandr_lib='libXrandr.so' xrender_lib='libXrender.so' xss_lib='libXss.so' ;; *) x11_lib=`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` x11ext_lib=`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` xcursor_lib=`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` xinput_lib=`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` xfixes_lib=`find_lib "libXfixes.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` xrandr_lib=`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` xrender_lib=`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` xss_lib=`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'` ;; esac if test x$ac_cv_func_shmat != xyes; then X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY" fi CFLAGS="$CFLAGS $X_CFLAGS" LDFLAGS="$LDFLAGS $X_LIBS" ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xext.h" "ac_cv_header_X11_extensions_Xext_h" "#include #include " if test "x$ac_cv_header_X11_extensions_Xext_h" = xyes then : have_xext_h_hdr=yes else $as_nop have_xext_h_hdr=no fi if test x$have_xext_h_hdr != xyes; then as_fn_error $? " *** Missing Xext.h, maybe you need to install the libxext-dev package? " "$LINENO" 5 fi printf "%s\n" "#define SDL_VIDEO_DRIVER_X11 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/x11/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS" # Needed so SDL applications can include SDL_syswm.h SDL_CFLAGS="$SDL_CFLAGS $X_CFLAGS" if test x$enable_x11_shared = xmaybe; then enable_x11_shared=yes fi if test x$have_loadso != xyes && \ test x$enable_x11_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic X11 loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic X11 loading" >&2;} enable_x11_shared=no fi if test x$have_loadso = xyes && \ test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then echo "-- dynamic libX11 -> $x11_lib" echo "-- dynamic libX11ext -> $x11ext_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC \"$x11_lib\"" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT \"$x11ext_lib\"" >>confdefs.h SUMMARY_video="${SUMMARY_video} x11(dynamic)" else enable_x11_shared=no EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext" SUMMARY_video="${SUMMARY_video} x11" fi have_video=yes { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XGenericEvent" >&5 printf %s "checking for XGenericEvent... " >&6; } have_XGenericEvent=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { Display *display; XEvent event; XGenericEventCookie *cookie = &event.xcookie; XNextEvent(display, &event); XGetEventData(display, cookie); XFreeEventData(display, cookie); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_XGenericEvent=yes printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_XGenericEvent" >&5 printf "%s\n" "$have_XGenericEvent" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XkbKeycodeToKeysym in -lX11" >&5 printf %s "checking for XkbKeycodeToKeysym in -lX11... " >&6; } if test ${ac_cv_lib_X11_XkbKeycodeToKeysym+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lX11 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XkbKeycodeToKeysym (); int main (void) { return XkbKeycodeToKeysym (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_X11_XkbKeycodeToKeysym=yes else $as_nop ac_cv_lib_X11_XkbKeycodeToKeysym=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XkbKeycodeToKeysym" >&5 printf "%s\n" "$ac_cv_lib_X11_XkbKeycodeToKeysym" >&6; } if test "x$ac_cv_lib_X11_XkbKeycodeToKeysym" = xyes then : printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1" >>confdefs.h fi # Check whether --enable-video-x11-xcursor was given. if test ${enable_video_x11_xcursor+y} then : enableval=$enable_video_x11_xcursor; else $as_nop enable_video_x11_xcursor=yes fi if test x$enable_video_x11_xcursor = xyes; then definitely_enable_video_x11_xcursor=no ac_fn_c_check_header_compile "$LINENO" "X11/Xcursor/Xcursor.h" "ac_cv_header_X11_Xcursor_Xcursor_h" "#include " if test "x$ac_cv_header_X11_Xcursor_Xcursor_h" = xyes then : have_xcursor_h_hdr=yes else $as_nop have_xcursor_h_hdr=no fi if test x$have_xcursor_h_hdr = xyes; then if test x$enable_x11_shared = xyes && test x$xcursor_lib != x ; then echo "-- dynamic libXcursor -> $xcursor_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR \"$xcursor_lib\"" >>confdefs.h definitely_enable_video_x11_xcursor=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XcursorImageCreate in -lXcursor" >&5 printf %s "checking for XcursorImageCreate in -lXcursor... " >&6; } if test ${ac_cv_lib_Xcursor_XcursorImageCreate+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lXcursor $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XcursorImageCreate (); int main (void) { return XcursorImageCreate (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_Xcursor_XcursorImageCreate=yes else $as_nop ac_cv_lib_Xcursor_XcursorImageCreate=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xcursor_XcursorImageCreate" >&5 printf "%s\n" "$ac_cv_lib_Xcursor_XcursorImageCreate" >&6; } if test "x$ac_cv_lib_Xcursor_XcursorImageCreate" = xyes then : have_xcursor_lib=yes fi if test x$have_xcursor_lib = xyes ; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXcursor" definitely_enable_video_x11_xcursor=yes fi fi fi fi if test x$definitely_enable_video_x11_xcursor = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XCURSOR 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xcursor" fi # Check whether --enable-video-x11-xdbe was given. if test ${enable_video_x11_xdbe+y} then : enableval=$enable_video_x11_xdbe; else $as_nop enable_video_x11_xdbe=yes fi if test x$enable_video_x11_xdbe = xyes; then ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xdbe.h" "ac_cv_header_X11_extensions_Xdbe_h" "#include " if test "x$ac_cv_header_X11_extensions_Xdbe_h" = xyes then : have_dbe_h_hdr=yes else $as_nop have_dbe_h_hdr=no fi if test x$have_dbe_h_hdr = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XDBE 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xdbe" fi fi # Check whether --enable-video-x11-xinput was given. if test ${enable_video_x11_xinput+y} then : enableval=$enable_video_x11_xinput; else $as_nop enable_video_x11_xinput=yes fi if test x$enable_video_x11_xinput = xyes; then definitely_enable_video_x11_xinput=no ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XInput2.h" "ac_cv_header_X11_extensions_XInput2_h" "#include " if test "x$ac_cv_header_X11_extensions_XInput2_h" = xyes then : have_xinput_h_hdr=yes else $as_nop have_xinput_h_hdr=no fi if test x$have_xinput_h_hdr = xyes; then if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then echo "-- dynamic libXi -> $xinput_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 \"$xinput_lib\"" >>confdefs.h definitely_enable_video_x11_xinput=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XOpenDevice in -lXi" >&5 printf %s "checking for XOpenDevice in -lXi... " >&6; } if test ${ac_cv_lib_Xi_XOpenDevice+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lXi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XOpenDevice (); int main (void) { return XOpenDevice (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_Xi_XOpenDevice=yes else $as_nop ac_cv_lib_Xi_XOpenDevice=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xi_XOpenDevice" >&5 printf "%s\n" "$ac_cv_lib_Xi_XOpenDevice" >&6; } if test "x$ac_cv_lib_Xi_XOpenDevice" = xyes then : have_xinput_lib=yes fi if test x$have_xinput_lib = xyes ; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi" definitely_enable_video_x11_xinput=yes fi fi fi fi if test x$definitely_enable_video_x11_xinput = xyes; then SUMMARY_video_x11="${SUMMARY_video_x11} xinput2" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XINPUT2 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xinput2 multitouch" >&5 printf %s "checking for xinput2 multitouch... " >&6; } have_xinput2_multitouch=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { int event_type = XI_TouchBegin; XITouchClassInfo *t; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_xinput2_multitouch=yes printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xinput2_multitouch" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xinput2_multitouch" >&5 printf "%s\n" "$have_xinput2_multitouch" >&6; } fi # Check whether --enable-video-x11-xfixes was given. if test ${enable_video_x11_xfixes+y} then : enableval=$enable_video_x11_xfixes; else $as_nop enable_video_x11_xfixes=yes fi if test x$enable_video_x11_xfixes = xyes; then definitely_enable_video_x11_xfixes=no # check along with XInput2.h because we use Xfixes with XIBarrierReleasePointer { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11/extensions/Xfixes.h" >&5 printf %s "checking for X11/extensions/Xfixes.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main (void) { BarrierEventID b; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_xfixes_h_hdr=yes else $as_nop have_xfixes_h_hdr=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xfixes_h_hdr" >&5 printf "%s\n" "$have_xfixes_h_hdr" >&6; } if test x$have_xfixes_h_hdr = xyes; then if test x$enable_x11_shared = xyes && test x$xfixes_lib != x ; then echo "-- dynamic libXfixes -> $xfixes_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES \"$xfixes_lib\"" >>confdefs.h definitely_enable_video_x11_xfixes=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XFixesCreatePointerBarrier in -lXfixes" >&5 printf %s "checking for XFixesCreatePointerBarrier in -lXfixes... " >&6; } if test ${ac_cv_lib_Xfixes_XFixesCreatePointerBarrier+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lXfixes $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XFixesCreatePointerBarrier (); int main (void) { return XFixesCreatePointerBarrier (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_Xfixes_XFixesCreatePointerBarrier=yes else $as_nop ac_cv_lib_Xfixes_XFixesCreatePointerBarrier=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xfixes_XFixesCreatePointerBarrier" >&5 printf "%s\n" "$ac_cv_lib_Xfixes_XFixesCreatePointerBarrier" >&6; } if test "x$ac_cv_lib_Xfixes_XFixesCreatePointerBarrier" = xyes then : have_xfixes_lib=yes fi if test x$have_xfixes_lib = xyes ; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXfixes" definitely_enable_video_x11_xfixes=yes fi fi fi fi if test x$definitely_enable_video_x11_xfixes = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XFIXES 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xfixes" fi # Check whether --enable-video-x11-xrandr was given. if test ${enable_video_x11_xrandr+y} then : enableval=$enable_video_x11_xrandr; else $as_nop enable_video_x11_xrandr=yes fi if test x$enable_video_x11_xrandr = xyes; then definitely_enable_video_x11_xrandr=no have_xrandr_h_hdr=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { XRRScreenResources *res = NULL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_xrandr_h_hdr=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test x$have_xrandr_h_hdr = xyes; then if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then echo "-- dynamic libXrandr -> $xrandr_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR \"$xrandr_lib\"" >>confdefs.h definitely_enable_video_x11_xrandr=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XRRQueryExtension in -lXrandr" >&5 printf %s "checking for XRRQueryExtension in -lXrandr... " >&6; } if test ${ac_cv_lib_Xrandr_XRRQueryExtension+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lXrandr $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XRRQueryExtension (); int main (void) { return XRRQueryExtension (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_Xrandr_XRRQueryExtension=yes else $as_nop ac_cv_lib_Xrandr_XRRQueryExtension=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRQueryExtension" >&5 printf "%s\n" "$ac_cv_lib_Xrandr_XRRQueryExtension" >&6; } if test "x$ac_cv_lib_Xrandr_XRRQueryExtension" = xyes then : have_xrandr_lib=yes fi if test x$have_xrandr_lib = xyes ; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr" definitely_enable_video_x11_xrandr=yes fi fi fi fi if test x$definitely_enable_video_x11_xrandr = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XRANDR 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xrandr" fi # Check whether --enable-video-x11-scrnsaver was given. if test ${enable_video_x11_scrnsaver+y} then : enableval=$enable_video_x11_scrnsaver; else $as_nop enable_video_x11_scrnsaver=yes fi if test x$enable_video_x11_scrnsaver = xyes; then ac_fn_c_check_header_compile "$LINENO" "X11/extensions/scrnsaver.h" "ac_cv_header_X11_extensions_scrnsaver_h" "#include " if test "x$ac_cv_header_X11_extensions_scrnsaver_h" = xyes then : have_scrnsaver_h_hdr=yes else $as_nop have_scrnsaver_h_hdr=no fi if test x$have_scrnsaver_h_hdr = xyes; then if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then echo "-- dynamic libXss -> $xss_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS \"$xss_lib\"" >>confdefs.h definitely_enable_video_x11_scrnsaver=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverSuspend in -lXss" >&5 printf %s "checking for XScreenSaverSuspend in -lXss... " >&6; } if test ${ac_cv_lib_Xss_XScreenSaverSuspend+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lXss $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char XScreenSaverSuspend (); int main (void) { return XScreenSaverSuspend (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_Xss_XScreenSaverSuspend=yes else $as_nop ac_cv_lib_Xss_XScreenSaverSuspend=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xss_XScreenSaverSuspend" >&5 printf "%s\n" "$ac_cv_lib_Xss_XScreenSaverSuspend" >&6; } if test "x$ac_cv_lib_Xss_XScreenSaverSuspend" = xyes then : have_xss_lib=yes fi if test x$have_xss_lib = xyes ; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss" definitely_enable_video_x11_scrnsaver=yes fi fi fi fi if test x$definitely_enable_video_x11_scrnsaver = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xscrnsaver" fi # Check whether --enable-video-x11-xshape was given. if test ${enable_video_x11_xshape+y} then : enableval=$enable_video_x11_xshape; else $as_nop enable_video_x11_xshape=yes fi if test x$enable_video_x11_xshape = xyes; then ac_fn_c_check_header_compile "$LINENO" "X11/extensions/shape.h" "ac_cv_header_X11_extensions_shape_h" "#include " if test "x$ac_cv_header_X11_extensions_shape_h" = xyes then : have_shape_h_hdr=yes else $as_nop have_shape_h_hdr=no fi if test x$have_shape_h_hdr = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_X11_XSHAPE 1" >>confdefs.h SUMMARY_video_x11="${SUMMARY_video_x11} xshape" fi fi fi fi if test x$have_x != xyes; then # Prevent Mesa from including X11 headers EXTRA_CFLAGS="$EXTRA_CFLAGS -DMESA_EGL_NO_X11_HEADERS -DEGL_NO_X11" fi } CheckVivanteVideo() { # Check whether --enable-video-vivante was given. if test ${enable_video_vivante+y} then : enableval=$enable_video_vivante; else $as_nop enable_video_vivante=yes fi if test x$enable_video = xyes -a x$enable_video_vivante = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Vivante VDK API" >&5 printf %s "checking for Vivante VDK API... " >&6; } have_vivante_vdk=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define LINUX #define EGL_API_FB #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_vivante_vdk=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_vivante_vdk" >&5 printf "%s\n" "$have_vivante_vdk" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Vivante FB API" >&5 printf %s "checking for Vivante FB API... " >&6; } have_vivante_egl=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define LINUX #define EGL_API_FB #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_vivante_egl=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_vivante_egl" >&5 printf "%s\n" "$have_vivante_egl" >&6; } if test x$have_vivante_vdk = xyes -o x$have_vivante_egl = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_VIVANTE 1" >>confdefs.h EXTRA_CFLAGS="$EXTRA_CFLAGS -DLINUX -DEGL_API_FB" if test x$have_vivante_vdk = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_VIVANTE_VDK 1" >>confdefs.h EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lVDK" fi SOURCES="$SOURCES $srcdir/src/video/vivante/*.c" SUMMARY_video="${SUMMARY_video} vivante" have_video=yes fi fi } CheckHaikuVideo() { if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_HAIKU 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/haiku/*.cc" have_video=yes SUMMARY_video="${SUMMARY_video} haiku" fi } CheckCOCOA() { # Check whether --enable-video-cocoa was given. if test ${enable_video_cocoa+y} then : enableval=$enable_video_cocoa; else $as_nop enable_video_cocoa=yes fi if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -x objective-c" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Cocoa framework" >&5 printf %s "checking for Cocoa framework... " >&6; } have_cocoa=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #import int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_cocoa=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_cocoa" >&5 printf "%s\n" "$have_cocoa" >&6; } CFLAGS="$save_CFLAGS" if test x$have_cocoa = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_COCOA 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m" SUMMARY_video="${SUMMARY_video} cocoa" have_video=yes fi fi } CheckMETAL() { # Check whether --enable-video-metal was given. if test ${enable_video_metal+y} then : enableval=$enable_video_metal; else $as_nop enable_video_metal=yes fi # Check whether --enable-render-metal was given. if test ${enable_render_metal+y} then : enableval=$enable_render_metal; else $as_nop enable_render_metal=yes fi if test x$enable_video = xyes -a x$enable_video_metal = xyes; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -x objective-c" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Metal framework" >&5 printf %s "checking for Metal framework... " >&6; } have_metal=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #import #import #import #if TARGET_CPU_X86 #error Metal doesn't work on this configuration #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_metal=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$save_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_metal" >&5 printf "%s\n" "$have_metal" >&6; } if test x$have_metal = xyes; then printf "%s\n" "#define SDL_VIDEO_METAL 1" >>confdefs.h if test x$enable_render = xyes -a x$enable_render_metal = xyes; then printf "%s\n" "#define SDL_VIDEO_RENDER_METAL 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/render/metal/*.m" fi SUMMARY_video="${SUMMARY_video} metal" else enable_video_metal=no enable_render_metal=no fi fi } CheckDirectFB() { # Check whether --enable-video-directfb was given. if test ${enable_video_directfb+y} then : enableval=$enable_video_directfb; else $as_nop enable_video_directfb=no fi if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for directfb >= 1.0.0" >&5 printf %s "checking for directfb >= 1.0.0... " >&6; } if test -n "$DIRECTFB_CFLAGS"; then pkg_cv_DIRECTFB_CFLAGS="$DIRECTFB_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"directfb >= 1.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "directfb >= 1.0.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags "directfb >= 1.0.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$DIRECTFB_LIBS"; then pkg_cv_DIRECTFB_LIBS="$DIRECTFB_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"directfb >= 1.0.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "directfb >= 1.0.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DIRECTFB_LIBS=`$PKG_CONFIG --libs "directfb >= 1.0.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "directfb >= 1.0.0" 2>&1` else DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "directfb >= 1.0.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$DIRECTFB_PKG_ERRORS" >&5 video_directfb=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } video_directfb=no else DIRECTFB_CFLAGS=$pkg_cv_DIRECTFB_CFLAGS DIRECTFB_LIBS=$pkg_cv_DIRECTFB_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } video_directfb=yes fi if test x$video_directfb = xyes; then # SuSE 11.1 installs directfb-config without directfb-devel save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS" ac_fn_c_check_header_compile "$LINENO" "directfb.h" "ac_cv_header_directfb_h" "$ac_includes_default" if test "x$ac_cv_header_directfb_h" = xyes then : have_directfb_hdr=yes else $as_nop have_directfb_hdr=no fi CPPFLAGS="$save_CPPFLAGS" video_directfb=$have_directfb_hdr fi if test x$video_directfb = xyes; then # Check whether --enable-directfb-shared was given. if test ${enable_directfb_shared+y} then : enableval=$enable_directfb_shared; else $as_nop enable_directfb_shared=yes fi printf "%s\n" "#define SDL_VIDEO_DRIVER_DIRECTFB 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_DIRECTFB 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/directfb/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS" directfb_shared=no directfb_lib=`find_lib "libdirectfb*.so.*" "$DIRECTFB_LIBS" | sed 's/.*\/\(.*\)/\1/; q'` if test x$have_loadso != xyes && \ test x$enable_directfb_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic directfb loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic directfb loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then directfb_shared=yes echo "-- dynamic libdirectfb -> $directfb_lib" printf "%s\n" "#define SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC \"$directfb_lib\"" >>confdefs.h SUMMARY_video="${SUMMARY_video} directfb(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS" SUMMARY_video="${SUMMARY_video} directfb" fi SDL_CFLAGS="$SDL_CFLAGS $DIRECTFB_CFLAGS" have_video=yes fi fi } CheckKMSDRM() { # Check whether --enable-video-kmsdrm was given. if test ${enable_video_kmsdrm+y} then : enableval=$enable_video_kmsdrm; else $as_nop enable_video_kmsdrm=yes fi if test x$enable_video = xyes && \ test x$enable_video_kmsdrm = xyes && \ test x$video_opengl_egl = xyes; then video_kmsdrm=no pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdrm >= 1.4.82" >&5 printf %s "checking for libdrm >= 1.4.82... " >&6; } if test -n "$LIBDRM_CFLAGS"; then pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 1.4.82\""; } >&5 ($PKG_CONFIG --exists --print-errors "libdrm >= 1.4.82") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 1.4.82" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBDRM_LIBS"; then pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 1.4.82\""; } >&5 ($PKG_CONFIG --exists --print-errors "libdrm >= 1.4.82") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 1.4.82" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 1.4.82" 2>&1` else LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 1.4.82" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBDRM_PKG_ERRORS" >&5 libdrm_avail=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } libdrm_avail=no else LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } libdrm_avail=yes fi pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gbm >= 11.1.0" >&5 printf %s "checking for gbm >= 11.1.0... " >&6; } if test -n "$LIBGBM_CFLAGS"; then pkg_cv_LIBGBM_CFLAGS="$LIBGBM_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 11.1.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "gbm >= 11.1.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBGBM_CFLAGS=`$PKG_CONFIG --cflags "gbm >= 11.1.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBGBM_LIBS"; then pkg_cv_LIBGBM_LIBS="$LIBGBM_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 11.1.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "gbm >= 11.1.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBGBM_LIBS=`$PKG_CONFIG --libs "gbm >= 11.1.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBGBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gbm >= 11.1.0" 2>&1` else LIBGBM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gbm >= 11.1.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBGBM_PKG_ERRORS" >&5 libgbm_avail=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } libgbm_avail=no else LIBGBM_CFLAGS=$pkg_cv_LIBGBM_CFLAGS LIBGBM_LIBS=$pkg_cv_LIBGBM_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } libgbm_avail=yes fi if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then video_kmsdrm=yes fi if test x$video_kmsdrm = xyes; then # Check whether --enable-kmsdrm-shared was given. if test ${enable_kmsdrm_shared+y} then : enableval=$enable_kmsdrm_shared; else $as_nop enable_kmsdrm_shared=yes fi printf "%s\n" "#define SDL_VIDEO_DRIVER_KMSDRM 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kmsdrm dynamic loading support" >&5 printf %s "checking for kmsdrm dynamic loading support... " >&6; } kmsdrm_shared=no drm_lib=`find_lib "libdrm.so.*" "$LIBDRM_LIBS"` gbm_lib=`find_lib "libgbm.so.*" "$LIBGBM_LIBS"` if test x$have_loadso != xyes && \ test x$enable_kmsdrm_shared = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&2;} fi if test x$have_loadso = xyes && \ test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then kmsdrm_shared=yes printf "%s\n" "#define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC \"$drm_lib\"" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM \"$gbm_lib\"" >>confdefs.h printf "%s\n" "#define HAVE_KMSDRM_SHARED \"TRUE\"" >>confdefs.h SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)" else EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS" SUMMARY_video="${SUMMARY_video} kmsdrm" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $kmsdrm_shared" >&5 printf "%s\n" "$kmsdrm_shared" >&6; } if test x$kmsdrm_shared = xyes; then echo "-- dynamic libdrm -> $drm_lib" echo "-- dynamic libgbm -> $gbm_lib" fi have_video=yes fi fi } CheckDummyVideo() { # Check whether --enable-video-dummy was given. if test ${enable_video_dummy+y} then : enableval=$enable_video_dummy; else $as_nop enable_video_dummy=yes fi if test x$enable_video_dummy = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_DUMMY 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/dummy/*.c" have_video=yes SUMMARY_video="${SUMMARY_video} dummy" fi } CheckOffscreenVideo() { # Check whether --enable-video-offscreen was given. if test ${enable_video_offscreen+y} then : enableval=$enable_video_offscreen; else $as_nop enable_video_offscreen=yes fi if test x$enable_video_offscreen = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_OFFSCREEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/offscreen/*.c" have_video=yes SUMMARY_video="${SUMMARY_video} offscreen" fi } CheckQNXVideo() { if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_QNX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/qnx/*.c" have_video=yes EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lscreen -lEGL -lGLESv2" SUMMARY_video="${SUMMARY_video} qnx" fi } CheckQNXAudio() { if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_QSA 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c" have_audio=yes EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound" SUMMARY_audio="${SUMMARY_audio} qsa" fi } # Check whether --enable-video-opengl was given. if test ${enable_video_opengl+y} then : enableval=$enable_video_opengl; else $as_nop enable_video_opengl=yes fi CheckGLX() { if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLX support" >&5 printf %s "checking for GLX support... " >&6; } video_opengl_glx=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengl_glx=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_glx" >&5 printf "%s\n" "$video_opengl_glx" >&6; } if test x$video_opengl_glx = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_GLX 1" >>confdefs.h fi fi } # Check whether --enable-video-opengles was given. if test ${enable_video_opengles+y} then : enableval=$enable_video_opengles; else $as_nop enable_video_opengles=yes fi # Check whether --enable-video-opengles1 was given. if test ${enable_video_opengles1+y} then : enableval=$enable_video_opengles1; else $as_nop enable_video_opengles1=yes fi # Check whether --enable-video-opengles2 was given. if test ${enable_video_opengles2+y} then : enableval=$enable_video_opengles2; else $as_nop enable_video_opengles2=yes fi CheckEGL() { if test x$enable_video = xyes -a x$enable_video_opengl = xyes || test x$enable_video = xyes -a x$enable_video_opengles = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5 printf %s "checking for EGL support... " >&6; } video_opengl_egl=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define LINUX #define EGL_API_FB #define MESA_EGL_NO_X11_HEADERS #define EGL_NO_X11 #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengl_egl=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5 printf "%s\n" "$video_opengl_egl" >&6; } if test x$video_opengl_egl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h fi fi } CheckOpenGL() { if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL headers" >&5 printf %s "checking for OpenGL headers... " >&6; } video_opengl=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengl=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl" >&5 printf "%s\n" "$video_opengl" >&6; } if test x$video_opengl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl" fi fi } CheckOpenGLES() { if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then if test x$enable_video_opengles1 = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v1 headers" >&5 printf %s "checking for OpenGL ES v1 headers... " >&6; } video_opengles_v1=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengles_v1=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v1" >&5 printf "%s\n" "$video_opengles_v1" >&6; } if test x$video_opengles_v1 = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL_ES 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl_es1" fi fi if test x$enable_video_opengles2 = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5 printf %s "checking for OpenGL ES v2 headers... " >&6; } video_opengles_v2=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengles_v2=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5 printf "%s\n" "$video_opengles_v2" >&6; } if test x$video_opengles_v2 = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl_es2" fi fi fi } CheckWINDOWSGL() { if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_WGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl" fi } CheckWINDOWSGLES() { if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5 printf %s "checking for EGL support... " >&6; } video_opengl_egl=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengl_egl=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5 printf "%s\n" "$video_opengl_egl" >&6; } if test x$video_opengl_egl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl_es1" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5 printf %s "checking for OpenGL ES v2 headers... " >&6; } video_opengles_v2=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengles_v2=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5 printf "%s\n" "$video_opengles_v2" >&6; } if test x$video_opengles_v2 = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl_es2" fi fi } CheckHaikuGL() { if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_HAIKU 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" SUMMARY_video="${SUMMARY_video} opengl" fi } CheckMacGL() { if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_CGL 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl" fi } CheckMacGLES() { if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then video_opengl_egl=yes printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h video_opengles_v2=yes printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl_es2" fi } CheckEmscriptenGLES() { if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EGL support" >&5 printf %s "checking for EGL support... " >&6; } video_opengl_egl=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengl_egl=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengl_egl" >&5 printf "%s\n" "$video_opengl_egl" >&6; } if test x$video_opengl_egl = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL_EGL 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenGL ES v2 headers" >&5 printf %s "checking for OpenGL ES v2 headers... " >&6; } video_opengles_v2=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : video_opengles_v2=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $video_opengles_v2" >&5 printf "%s\n" "$video_opengles_v2" >&6; } if test x$video_opengles_v2 = xyes; then printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} opengl_es2" fi fi } # Check whether --enable-video-vulkan was given. if test ${enable_video_vulkan+y} then : enableval=$enable_video_vulkan; else $as_nop enable_video_vulkan=yes fi CheckVulkan() { if test x$enable_video = xyes -a x$enable_video_vulkan = xyes; then case "$host" in *-*-android*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined(__ARM_ARCH) && __ARM_ARCH < 7 #error Vulkan doesn't work on this configuration #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop enable_video_vulkan=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; *-*-darwin*) save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -x objective-c" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if TARGET_CPU_X86 #error Vulkan doesn't work on this configuration #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop enable_video_vulkan=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$save_CFLAGS" ;; *) ;; esac if test x$enable_video_vulkan = xno; then # For reasons I am totally unable to see, I get an undefined macro error if # I put this in the AC_TRY_COMPILE. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Vulkan does not work on this configuration." >&5 printf "%s\n" "$as_me: WARNING: Vulkan does not work on this configuration." >&2;} fi fi if test x$have_loadso != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Vulkan support is available, but disabled because there's no loadso." >&5 printf "%s\n" "$as_me: WARNING: Vulkan support is available, but disabled because there's no loadso." >&2;} enable_video_vulkan=no fi if test x$enable_video_vulkan = xyes; then printf "%s\n" "#define SDL_VIDEO_VULKAN 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} vulkan" fi } CheckInputEvents() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Linux 2.4 unified input interface" >&5 printf %s "checking for Linux 2.4 unified input interface... " >&6; } use_input_events=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #ifndef EVIOCGNAME #error EVIOCGNAME() ioctl not available #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : use_input_events=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_events" >&5 printf "%s\n" "$use_input_events" >&6; } if test x$use_input_events = xyes; then printf "%s\n" "#define SDL_INPUT_LINUXEV 1" >>confdefs.h SUMMARY_input="${SUMMARY_input} linuxev" fi } CheckInputKD() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Linux kd.h" >&5 printf %s "checking for Linux kd.h... " >&6; } use_input_kd=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { struct kbentry kbe; kbe.kb_table = KG_CTRL; ioctl(0, KDGKBENT, &kbe); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : use_input_kd=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_kd" >&5 printf "%s\n" "$use_input_kd" >&6; } if test x$use_input_kd = xyes; then printf "%s\n" "#define SDL_INPUT_LINUXKD 1" >>confdefs.h SUMMARY_input="${SUMMARY_input} linuxkd" fi } CheckInputKBIO() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for FreeBSD kbio.h" >&5 printf %s "checking for FreeBSD kbio.h... " >&6; } use_input_kbio=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { accentmap_t accTable; ioctl(0, KDENABIO, 1); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : use_input_kbio=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_kbio" >&5 printf "%s\n" "$use_input_kbio" >&6; } if test x$use_input_kbio = xyes; then printf "%s\n" "#define SDL_INPUT_FBSDKBIO 1" >>confdefs.h SUMMARY_input="${SUMMARY_input} fbsdkbio" fi } CheckInputWSCONS() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenBSD wscons" >&5 printf %s "checking for OpenBSD wscons... " >&6; } use_input_wscons=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include int main (void) { struct wskbd_map_data data; ioctl(0, WSKBDIO_GETMAP, &data); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : use_input_wscons=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_input_wscons" >&5 printf "%s\n" "$use_input_wscons" >&6; } if test x$use_input_wscons = xyes; then printf "%s\n" "#define SDL_INPUT_WSCONS 1" >>confdefs.h SUMMARY_input="${SUMMARY_input} wscons" fi } CheckLibUDev() { # Check whether --enable-libudev was given. if test ${enable_libudev+y} then : enableval=$enable_libudev; else $as_nop enable_libudev=yes fi if test x$enable_libudev = xyes; then ac_fn_c_check_header_compile "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default" if test "x$ac_cv_header_libudev_h" = xyes then : have_libudev_h_hdr=yes else $as_nop have_libudev_h_hdr=no fi if test x$have_libudev_h_hdr = xyes; then printf "%s\n" "#define HAVE_LIBUDEV_H 1" >>confdefs.h udev_lib=`find_lib "libudev.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'` if test x$udev_lib != x; then echo "-- dynamic udev -> $udev_lib" printf "%s\n" "#define SDL_UDEV_DYNAMIC \"$udev_lib\"" >>confdefs.h fi fi fi } CheckDBus() { # Check whether --enable-dbus was given. if test ${enable_dbus+y} then : enableval=$enable_dbus; else $as_nop enable_dbus=yes fi if test x$enable_dbus = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dbus-1" >&5 printf %s "checking for dbus-1... " >&6; } if test -n "$DBUS_CFLAGS"; then pkg_cv_DBUS_CFLAGS="$DBUS_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1\""; } >&5 ($PKG_CONFIG --exists --print-errors "dbus-1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$DBUS_LIBS"; then pkg_cv_DBUS_LIBS="$DBUS_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1\""; } >&5 ($PKG_CONFIG --exists --print-errors "dbus-1") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "dbus-1" 2>&1` else DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "dbus-1" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$DBUS_PKG_ERRORS" >&5 have_dbus=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_dbus=no else DBUS_CFLAGS=$pkg_cv_DBUS_CFLAGS DBUS_LIBS=$pkg_cv_DBUS_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_dbus=yes fi save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$save_CPPFLAGS $DBUS_CFLAGS" ac_fn_c_check_header_compile "$LINENO" "dbus/dbus.h" "ac_cv_header_dbus_dbus_h" "$ac_includes_default" if test "x$ac_cv_header_dbus_dbus_h" = xyes then : have_dbus_dbus_h_hdr=yes else $as_nop have_dbus_dbus_h_hdr=no fi CPPFLAGS="$save_CPPFLAGS" if test x$have_dbus_dbus_h_hdr = xyes; then printf "%s\n" "#define HAVE_DBUS_DBUS_H 1" >>confdefs.h EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS" SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c" fi fi } CheckIME() { # Check whether --enable-ime was given. if test ${enable_ime+y} then : enableval=$enable_ime; else $as_nop enable_ime=yes fi if test x$enable_ime = xyes; then printf "%s\n" "#define SDL_USE_IME 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ime.c" fi } CheckInotify() { save_LIBS="$LIBS" case "$host" in *-*-freebsd*|*-*dragonfly*) LIBS="$LIBS -linotify" ;; esac for ac_header in sys/inotify.h do : ac_fn_c_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default" if test "x$ac_cv_header_sys_inotify_h" = xyes then : printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h have_inotify_inotify_h_hdr=yes fi done for ac_func in inotify_init do : ac_fn_c_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init" if test "x$ac_cv_func_inotify_init" = xyes then : printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h have_inotify=yes fi done ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1" if test "x$ac_cv_func_inotify_init1" = xyes then : printf "%s\n" "#define HAVE_INOTIFY_INIT1 1" >>confdefs.h fi if test x$have_inotify_inotify_h_hdr = xyes -a x$have_inotify = xyes; then printf "%s\n" "#define HAVE_INOTIFY 1" >>confdefs.h case "$host" in *-*-freebsd*|*-*-dragonfly*) EXTRA_LDFLAGS="$EXTRA_LDFLAGS -linotify" ;; esac fi LIBS="$save_LIBS" } CheckIBus() { # Check whether --enable-ibus was given. if test ${enable_ibus+y} then : enableval=$enable_ibus; else $as_nop enable_ibus=yes fi if test x$enable_ibus = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ibus-1.0" >&5 printf %s "checking for ibus-1.0... " >&6; } if test -n "$IBUS_CFLAGS"; then pkg_cv_IBUS_CFLAGS="$IBUS_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ibus-1.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "ibus-1.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_IBUS_CFLAGS=`$PKG_CONFIG --cflags "ibus-1.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$IBUS_LIBS"; then pkg_cv_IBUS_LIBS="$IBUS_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ibus-1.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "ibus-1.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_IBUS_LIBS=`$PKG_CONFIG --libs "ibus-1.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then IBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ibus-1.0" 2>&1` else IBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ibus-1.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$IBUS_PKG_ERRORS" >&5 have_ibus=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_ibus=no else IBUS_CFLAGS=$pkg_cv_IBUS_CFLAGS IBUS_LIBS=$pkg_cv_IBUS_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_ibus=yes fi save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$save_CPPFLAGS $IBUS_CFLAGS" ac_fn_c_check_header_compile "$LINENO" "ibus-1.0/ibus.h" "ac_cv_header_ibus_1_0_ibus_h" "$ac_includes_default" if test "x$ac_cv_header_ibus_1_0_ibus_h" = xyes then : have_ibus_ibus_h_hdr=yes else $as_nop have_ibus_ibus_h_hdr=no fi CPPFLAGS="$save_CPPFLAGS" if test x$have_ibus_ibus_h_hdr = xyes; then if test x$enable_ime != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for IBus." >&5 printf "%s\n" "$as_me: WARNING: IME support is required for IBus." >&2;} have_ibus_ibus_h_hdr=no elif test x$enable_dbus != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for IBus." >&5 printf "%s\n" "$as_me: WARNING: DBus support is required for IBus." >&2;} have_ibus_ibus_h_hdr=no elif test x$have_inotify_inotify_h_hdr != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: INotify support is required for IBus." >&5 printf "%s\n" "$as_me: WARNING: INotify support is required for IBus." >&2;} have_ibus_ibus_h_hdr=no else printf "%s\n" "#define HAVE_IBUS_IBUS_H 1" >>confdefs.h EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS" SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c" fi fi fi } CheckFcitx() { # Check whether --enable-fcitx was given. if test ${enable_fcitx+y} then : enableval=$enable_fcitx; else $as_nop enable_fcitx=yes fi if test x$enable_fcitx = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fcitx support" >&5 printf %s "checking for fcitx support... " >&6; } have_fcitx=no if test x$enable_ime != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for fcitx." >&5 printf "%s\n" "$as_me: WARNING: IME support is required for fcitx." >&2;} elif test x$have_dbus_dbus_h_hdr != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for fcitx." >&5 printf "%s\n" "$as_me: WARNING: DBus support is required for fcitx." >&2;} else have_fcitx=yes printf "%s\n" "#define HAVE_FCITX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_fcitx" >&5 printf "%s\n" "$have_fcitx" >&6; } fi } CheckJoystickMFI() { # Check whether --enable-joystick-mfi was given. if test ${enable_joystick_mfi+y} then : enableval=$enable_joystick_mfi; else $as_nop enable_joystick_mfi=yes fi if test x$enable_joystick_mfi = xyes; then save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" CFLAGS="$CFLAGS -x objective-c -fobjc-weak" LDFLAGS="$LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GameController framework" >&5 printf %s "checking for GameController framework... " >&6; } enable_joystick_mfi=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #import int main (void) { #if MAC_OS_X_VERSION_MIN_REQUIRED < 1080 #error GameController framework doesn't work on this configuration #endif #if TARGET_CPU_X86 #error GameController framework doesn't work on this configuration #endif ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : enable_joystick_mfi=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_joystick_mfi" >&5 printf "%s\n" "$enable_joystick_mfi" >&6; } if test x$enable_joystick_mfi = xyes; then printf "%s\n" "#define SDL_JOYSTICK_MFI 1" >>confdefs.h EXTRA_CFLAGS="$EXTRA_CFLAGS -fobjc-weak -Wno-unused-command-line-argument" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController" fi fi } CheckPTHREAD() { case "$host" in *-*-emscripten*) enable_pthreads_default=no ;; *) enable_pthreads_default=yes ;; esac # Check whether --enable-pthreads was given. if test ${enable_pthreads+y} then : enableval=$enable_pthreads; else $as_nop enable_pthreads=maybe fi # Check whether --enable-pthread-sem was given. if test ${enable_pthread_sem+y} then : enableval=$enable_pthread_sem; else $as_nop enable_pthread_sem=maybe fi if test x$enable_pthreads = xmaybe; then enable_pthreads=$enable_pthreads_default fi if test x$enable_pthread_sem = xmaybe; then enable_pthread_sem=$enable_pthreads fi case "$host" in *-*-android*) pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" pthread_lib="" ;; *-*-linux*|*-*-uclinux*) pthread_cflags="-D_REENTRANT" pthread_lib="-lpthread" ;; *-*-bsdi*) pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" pthread_lib="" ;; *-*-darwin*) pthread_cflags="-D_THREAD_SAFE" # causes Carbon.p complaints? # pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" ;; *-*-freebsd*|*-*-dragonfly*) pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" pthread_lib="-pthread" ;; *-*-netbsd*) pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" pthread_lib="-lpthread" ;; *-*-openbsd*) pthread_cflags="-D_REENTRANT" pthread_lib="-lpthread" ;; *-*-solaris2.9) # From Solaris 9+, posix4's preferred name is rt. pthread_cflags="-D_REENTRANT" pthread_lib="-lpthread -lrt" ;; *-*-solaris2.10) # Solaris 10+ merged pthread into libc. pthread_cflags="-D_REENTRANT" pthread_lib="-lrt" ;; *-*-solaris*) # Solaris 11+ merged rt into libc. pthread_cflags="-D_REENTRANT" pthread_lib="" ;; *-*-sysv5*) pthread_cflags="-D_REENTRANT -Kthread" pthread_lib="" ;; *-*-aix*) pthread_cflags="-D_REENTRANT -mthreads" pthread_lib="-lpthread" ;; *-*-hpux11*) pthread_cflags="-D_REENTRANT" pthread_lib="-L/usr/lib -lpthread" ;; *-*-haiku*) pthread_cflags="-D_REENTRANT" pthread_lib="" ;; *-*-nto*) pthread_cflags="-D_REENTRANT" pthread_lib="" ;; *-*-emscripten*) pthread_cflags="-D_REENTRANT -pthread" pthread_lib="-pthread" ;; *) pthread_cflags="-D_REENTRANT" pthread_lib="-lpthread" ;; esac if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then # Save the original compiler flags and libraries ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" # Add the pthread compiler flags and libraries CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" # Check to see if we have pthread support on this system { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthreads" >&5 printf %s "checking for pthreads... " >&6; } use_pthreads=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { pthread_attr_t type; pthread_attr_init(&type); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : use_pthreads=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_pthreads" >&5 printf "%s\n" "$use_pthreads" >&6; } # Restore the compiler flags and libraries CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" # Do futher testing if we have pthread support... if test x$use_pthreads = xyes; then printf "%s\n" "#define SDL_THREAD_PTHREAD 1" >>confdefs.h EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags" EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib" SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags" # Save the original compiler flags and libraries ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" # Add the pthread compiler flags and libraries CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" # Check to see if recursive mutexes are available { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recursive mutexes" >&5 printf %s "checking for recursive mutexes... " >&6; } has_recursive_mutexes=no if test x$has_recursive_mutexes = xno; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _GNU_SOURCE 1 #include int main (void) { pthread_mutexattr_t attr; pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : has_recursive_mutexes=yes printf "%s\n" "#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test x$has_recursive_mutexes = xno; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _GNU_SOURCE 1 #include int main (void) { pthread_mutexattr_t attr; pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : has_recursive_mutexes=yes printf "%s\n" "#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $has_recursive_mutexes" >&5 printf "%s\n" "$has_recursive_mutexes" >&6; } # Check to see if pthread semaphore support is missing if test x$enable_pthread_sem = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread semaphores" >&5 printf %s "checking for pthread semaphores... " >&6; } have_pthread_sem=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_pthread_sem=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_pthread_sem" >&5 printf "%s\n" "$have_pthread_sem" >&6; } fi if test x$have_pthread_sem = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sem_timedwait" >&5 printf %s "checking for sem_timedwait... " >&6; } have_sem_timedwait=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { sem_timedwait(NULL, NULL); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_sem_timedwait=yes printf "%s\n" "#define HAVE_SEM_TIMEDWAIT 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_sem_timedwait" >&5 printf "%s\n" "$have_sem_timedwait" >&6; } fi ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" " #include " if test "x$ac_cv_header_pthread_np_h" = xyes then : have_pthread_np_h=yes else $as_nop have_pthread_np_h=no fi if test x$have_pthread_np_h = xyes; then printf "%s\n" "#define HAVE_PTHREAD_NP_H 1" >>confdefs.h fi # Check to see if pthread naming is available { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_setname_np" >&5 printf %s "checking for pthread_setname_np... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char pthread_setname_np (); int main (void) { return pthread_setname_np (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : has_pthread_setname_np=yes printf "%s\n" "#define HAVE_PTHREAD_SETNAME_NP 1" >>confdefs.h else $as_nop has_pthread_setname_np=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $has_pthread_setname_np" >&5 printf "%s\n" "$has_pthread_setname_np" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_set_name_np" >&5 printf %s "checking for pthread_set_name_np... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char pthread_set_name_np (); int main (void) { return pthread_set_name_np (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : has_pthread_set_name_np=yes printf "%s\n" "#define HAVE_PTHREAD_SET_NAME_NP 1" >>confdefs.h else $as_nop has_pthread_set_name_np=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $has_pthread_set_name_np" >&5 printf "%s\n" "$has_pthread_set_name_np" >&6; } # Restore the compiler flags and libraries CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" # Basic thread creation functions SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c" # Semaphores # We can fake these with mutexes and condition variables if necessary if test x$have_pthread_sem = xyes; then SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c" else SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c" fi # Mutexes # We can fake these with semaphores if necessary SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c" # Condition variables # We can fake these with semaphores and mutexes if necessary SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c" # Thread local storage SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systls.c" have_threads=yes fi fi } CheckWINDOWS() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Windows compiler" >&5 printf %s "checking Windows compiler... " >&6; } have_win32_gcc=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_win32_gcc=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_win32_gcc" >&5 printf "%s\n" "$have_win32_gcc" >&6; } if test x$have_win32_gcc != xyes; then as_fn_error $? " *** Your compiler ($CC) does not produce Windows executables! " "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Windows CE" >&5 printf %s "checking Windows CE... " >&6; } have_wince=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if !defined(_WIN32_WCE) && !defined(__MINGW32CE__) #error This is not Windows CE #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_wince=yes as_fn_error $? " *** Sorry, Windows CE is no longer supported. " "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wince" >&5 printf "%s\n" "$have_wince" >&6; } # This fixes Windows stack alignment with newer GCC CheckStackBoundary # headers needed elsewhere ac_fn_c_check_header_compile "$LINENO" "tpcshrd.h" "ac_cv_header_tpcshrd_h" "$ac_includes_default" if test "x$ac_cv_header_tpcshrd_h" = xyes then : have_tpcshrd_h=yes fi if test x$have_tpcshrd_h = xyes; then printf "%s\n" "#define HAVE_TPCSHRD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "roapi.h" "ac_cv_header_roapi_h" "$ac_includes_default" if test "x$ac_cv_header_roapi_h" = xyes then : have_roapi_h=yes fi if test x$have_roapi_h = xyes; then printf "%s\n" "#define HAVE_ROAPI_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "shellscalingapi.h" "ac_cv_header_shellscalingapi_h" "$ac_includes_default" if test "x$ac_cv_header_shellscalingapi_h" = xyes then : have_shellscalingapi_h=yes fi if test x$shellscalingapi_h = xyes; then printf "%s\n" "#define HAVE_SHELLSCALINGAPI_H 1" >>confdefs.h fi } CheckOS2() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking OS/2 compiler" >&5 printf %s "checking OS/2 compiler... " >&6; } have_os2_gcc=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_os2_gcc=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_os2_gcc" >&5 printf "%s\n" "$have_os2_gcc" >&6; } if test x$have_os2_gcc != xyes; then as_fn_error $? " *** Your compiler ($CC) does not produce OS/2 executables! " "$LINENO" 5 fi } CheckDIRECTX() { # Check whether --enable-directx was given. if test ${enable_directx+y} then : enableval=$enable_directx; else $as_nop enable_directx=yes fi if test x$enable_directx = xyes; then ac_fn_c_check_header_compile "$LINENO" "d3d9.h" "ac_cv_header_d3d9_h" "$ac_includes_default" if test "x$ac_cv_header_d3d9_h" = xyes then : have_d3d=yes fi ac_fn_c_check_header_compile "$LINENO" "d3d11_1.h" "ac_cv_header_d3d11_1_h" "$ac_includes_default" if test "x$ac_cv_header_d3d11_1_h" = xyes then : have_d3d11=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d3d12 Windows SDK version" >&5 printf %s "checking for d3d12 Windows SDK version... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include ID3D12Device1 *device; #if WDK_NTDDI_VERSION <= 0x0A000008 asdf #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_d3d12=yes else $as_nop have_d3d12=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_d3d12" >&5 printf "%s\n" "$have_d3d12" >&6; } ac_fn_c_check_header_compile "$LINENO" "ddraw.h" "ac_cv_header_ddraw_h" "$ac_includes_default" if test "x$ac_cv_header_ddraw_h" = xyes then : have_ddraw=yes fi ac_fn_c_check_header_compile "$LINENO" "dsound.h" "ac_cv_header_dsound_h" "$ac_includes_default" if test "x$ac_cv_header_dsound_h" = xyes then : have_dsound=yes fi ac_fn_c_check_header_compile "$LINENO" "dinput.h" "ac_cv_header_dinput_h" "$ac_includes_default" if test "x$ac_cv_header_dinput_h" = xyes then : have_dinput=yes fi ac_fn_c_check_header_compile "$LINENO" "dxgi.h" "ac_cv_header_dxgi_h" "$ac_includes_default" if test "x$ac_cv_header_dxgi_h" = xyes then : have_dxgi=yes fi if test x$have_ddraw = xyes; then printf "%s\n" "#define HAVE_DDRAW_H 1" >>confdefs.h fi if test x$have_dinput = xyes; then printf "%s\n" "#define HAVE_DINPUT_H 1" >>confdefs.h fi if test x$have_dsound = xyes; then printf "%s\n" "#define HAVE_DSOUND_H 1" >>confdefs.h fi if test x$have_dxgi = xyes; then printf "%s\n" "#define HAVE_DXGI_H 1" >>confdefs.h fi # FIXME: latest Cygwin finds dinput headers, but we die on other win32 headers. # FIXME: ...so force it off for now. case "$host" in *-*-cygwin*) have_dinput=false ;; esac fi # Check whether --enable-xinput was given. if test ${enable_xinput+y} then : enableval=$enable_xinput; else $as_nop enable_xinput=yes fi if test x$enable_xinput = xyes; then have_xinput_gamepadex=no have_xinput_stateex=no ac_fn_c_check_header_compile "$LINENO" "xinput.h" "ac_cv_header_xinput_h" "$ac_includes_default" if test "x$ac_cv_header_xinput_h" = xyes then : have_xinput=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct XINPUT_GAMEPAD_EX" >&5 printf %s "checking for struct XINPUT_GAMEPAD_EX... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include XINPUT_GAMEPAD_EX x1; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_xinput_gamepadex=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xinput_gamepadex" >&5 printf "%s\n" "$have_xinput_gamepadex" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct XINPUT_STATE_EX" >&5 printf %s "checking for struct XINPUT_STATE_EX... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include XINPUT_STATE_EX s1; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_xinput_stateex=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_xinput_stateex" >&5 printf "%s\n" "$have_xinput_stateex" >&6; } if test x$have_xinput = xyes; then printf "%s\n" "#define HAVE_XINPUT_H 1" >>confdefs.h fi if test x$have_xinput_gamepadex = xyes; then printf "%s\n" "#define HAVE_XINPUT_GAMEPAD_EX 1" >>confdefs.h fi if test x$have_xinput_stateex = xyes; then printf "%s\n" "#define HAVE_XINPUT_STATE_EX 1" >>confdefs.h fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.gaming.input.h" >&5 printf %s "checking for windows.gaming.input.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define COBJMACROS #include __x_ABI_CWindows_CGaming_CInput_CIGamepadStatics2 *s2; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_wgi=yes else $as_nop have_wgi=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wgi" >&5 printf "%s\n" "$have_wgi" >&6; } if test x$have_wgi = xyes; then printf "%s\n" "#define HAVE_WINDOWS_GAMING_INPUT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "mmdeviceapi.h" "ac_cv_header_mmdeviceapi_h" "$ac_includes_default" if test "x$ac_cv_header_mmdeviceapi_h" = xyes then : have_wasapi=yes fi if test x$have_wasapi = xyes; then printf "%s\n" "#define HAVE_MMDEVICEAPI_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "audioclient.h" "ac_cv_header_audioclient_h" "$ac_includes_default" if test "x$ac_cv_header_audioclient_h" = xyes then : else $as_nop have_wasapi=no fi if test x$have_wasapi = xyes; then printf "%s\n" "#define HAVE_AUDIOCLIENT_H 1" >>confdefs.h fi # Check whether --enable-wasapi was given. if test ${enable_wasapi+y} then : enableval=$enable_wasapi; else $as_nop enable_wasapi=yes fi } CheckDLOPEN() { printf "%s\n" "#define DYNAPI_NEEDS_DLOPEN 1" >>confdefs.h ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" if test "x$ac_cv_header_dlfcn_h" = xyes then : have_dlfcn_h=yes else $as_nop have_dlfcn_h=no fi have_dlopen=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5 printf %s "checking for dlopen in -lc... " >&6; } if test ${ac_cv_lib_c_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_c_dlopen=yes else $as_nop ac_cv_lib_c_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5 printf "%s\n" "$ac_cv_lib_c_dlopen" >&6; } if test "x$ac_cv_lib_c_dlopen" = xyes then : have_dlopen=yes else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : have_dlopen=yes; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen" >&5 printf %s "checking for dlopen... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_dlopen" >&5 printf "%s\n" "$have_dlopen" >&6; } if test x$have_dlfcn_h = xyes -a x$have_dlopen = xyes; then printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h if test x$enable_loadso = xyes; then printf "%s\n" "#define SDL_LOADSO_DLOPEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c" have_loadso=yes fi fi } CheckO_CLOEXEC() { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5 printf %s "checking for O_CLOEXEC... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int flag = O_CLOEXEC; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_o_cloexec=yes else $as_nop have_o_cloexec=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_o_cloexec" >&5 printf "%s\n" "$have_o_cloexec" >&6; } if test $have_o_cloexec = yes; then printf "%s\n" "#define HAVE_O_CLOEXEC 1" >>confdefs.h fi } CheckUSBHID() { case "$host" in *-*-*bsd*|*-*-dragonfly*) if test x$enable_joystick = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hid_init in -lusbhid" >&5 printf %s "checking for hid_init in -lusbhid... " >&6; } if test ${ac_cv_lib_usbhid_hid_init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lusbhid $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char hid_init (); int main (void) { return hid_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_usbhid_hid_init=yes else $as_nop ac_cv_lib_usbhid_hid_init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usbhid_hid_init" >&5 printf "%s\n" "$ac_cv_lib_usbhid_hid_init" >&6; } if test "x$ac_cv_lib_usbhid_hid_init" = xyes then : have_libusbhid=yes fi if test x$have_libusbhid = xyes; then ac_fn_c_check_header_compile "$LINENO" "usbhid.h" "ac_cv_header_usbhid_h" "$ac_includes_default" if test "x$ac_cv_header_usbhid_h" = xyes then : USB_CFLAGS="-DHAVE_USBHID_H" fi ac_fn_c_check_header_compile "$LINENO" "libusbhid.h" "ac_cv_header_libusbhid_h" "$ac_includes_default" if test "x$ac_cv_header_libusbhid_h" = xyes then : USB_CFLAGS="-DHAVE_LIBUSBHID_H" fi USB_LIBS="$USB_LIBS -lusbhid" else ac_fn_c_check_header_compile "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default" if test "x$ac_cv_header_usb_h" = xyes then : USB_CFLAGS="-DHAVE_USB_H" fi ac_fn_c_check_header_compile "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default" if test "x$ac_cv_header_libusb_h" = xyes then : USB_CFLAGS="-DHAVE_LIBUSB_H" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hid_init in -lusb" >&5 printf %s "checking for hid_init in -lusb... " >&6; } if test ${ac_cv_lib_usb_hid_init+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lusb $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char hid_init (); int main (void) { return hid_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_usb_hid_init=yes else $as_nop ac_cv_lib_usb_hid_init=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_hid_init" >&5 printf "%s\n" "$ac_cv_lib_usb_hid_init" >&6; } if test "x$ac_cv_lib_usb_hid_init" = xyes then : USB_LIBS="$USB_LIBS -lusb" fi fi save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $USB_CFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for usbhid" >&5 printf %s "checking for usbhid... " >&6; } have_usbhid=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if defined(HAVE_USB_H) #include #endif #ifdef __DragonFly__ # include # include #else # include # include #endif #if defined(HAVE_USBHID_H) #include #elif defined(HAVE_LIBUSB_H) #include #elif defined(HAVE_LIBUSBHID_H) #include #endif int main (void) { struct report_desc *repdesc; struct usb_ctl_report *repbuf; hid_kind_t hidkind; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_usbhid=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_usbhid" >&5 printf "%s\n" "$have_usbhid" >&6; } if test x$have_usbhid = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ucr_data member of usb_ctl_report" >&5 printf %s "checking for ucr_data member of usb_ctl_report... " >&6; } have_usbhid_ucr_data=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if defined(HAVE_USB_H) #include #endif #ifdef __DragonFly__ # include # include #else # include # include #endif #if defined(HAVE_USBHID_H) #include #elif defined(HAVE_LIBUSB_H) #include #elif defined(HAVE_LIBUSBHID_H) #include #endif int main (void) { struct usb_ctl_report buf; if (buf.ucr_data) { } ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_usbhid_ucr_data=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test x$have_usbhid_ucr_data = xyes; then USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_usbhid_ucr_data" >&5 printf "%s\n" "$have_usbhid_ucr_data" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for new usbhid API" >&5 printf %s "checking for new usbhid API... " >&6; } have_usbhid_new=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if defined(HAVE_USB_H) #include #endif #ifdef __DragonFly__ #include #include #else #include #include #endif #if defined(HAVE_USBHID_H) #include #elif defined(HAVE_LIBUSB_H) #include #elif defined(HAVE_LIBUSBHID_H) #include #endif int main (void) { report_desc_t d; hid_start_parse(d, 1, 1); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_usbhid_new=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test x$have_usbhid_new = xyes; then USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_usbhid_new" >&5 printf "%s\n" "$have_usbhid_new" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct joystick in machine/joystick.h" >&5 printf %s "checking for struct joystick in machine/joystick.h... " >&6; } have_machine_joystick=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { struct joystick t; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : have_machine_joystick=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test x$have_machine_joystick = xyes; then printf "%s\n" "#define SDL_HAVE_MACHINE_JOYSTICK_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_machine_joystick" >&5 printf "%s\n" "$have_machine_joystick" >&6; } printf "%s\n" "#define SDL_JOYSTICK_USBHID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c" EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS" EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS" have_joystick=yes fi CFLAGS="$save_CFLAGS" fi ;; esac } CheckHIDAPI() { # Check whether --enable-hidapi-joystick was given. if test ${enable_hidapi_joystick+y} then : enableval=$enable_hidapi_joystick; else $as_nop enable_hidapi_joystick=yes fi # Check whether --enable-hidapi-libusb was given. if test ${enable_hidapi_libusb+y} then : enableval=$enable_hidapi_libusb; else $as_nop enable_hidapi_libusb=maybe fi if test x$enable_hidapi = xyes; then case "$host" in # libusb does not support iOS *-ios-* ) enable_hidapi_libusb=no ;; # On the other hand, *BSD specifically uses libusb only *-*-*bsd* ) enable_hidapi_libusb=yes require_hidapi_libusb=yes ;; *-*-os2* ) enable_hidapi_libusb=yes ;; esac hidapi_support=yes if test x$enable_hidapi_libusb = xyes; then pkg_failed=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libusb-1.0" >&5 printf %s "checking for libusb-1.0... " >&6; } if test -n "$LIBUSB_CFLAGS"; then pkg_cv_LIBUSB_CFLAGS="$LIBUSB_CFLAGS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBUSB_CFLAGS=`$PKG_CONFIG --cflags "libusb-1.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$LIBUSB_LIBS"; then pkg_cv_LIBUSB_LIBS="$LIBUSB_LIBS" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_LIBUSB_LIBS=`$PKG_CONFIG --libs "libusb-1.0" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test $pkg_failed = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then LIBUSB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libusb-1.0" 2>&1` else LIBUSB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libusb-1.0" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$LIBUSB_PKG_ERRORS" >&5 have_libusb=no elif test $pkg_failed = untried; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } have_libusb=no else LIBUSB_CFLAGS=$pkg_cv_LIBUSB_CFLAGS LIBUSB_LIBS=$pkg_cv_LIBUSB_LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_libusb=yes fi save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$save_CPPFLAGS $LIBUSB_CFLAGS" ac_fn_c_check_header_compile "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default" if test "x$ac_cv_header_libusb_h" = xyes then : have_libusb_h=yes else $as_nop have_libusb_h=no fi CPPFLAGS="$save_CPPFLAGS" if test x$have_libusb_h = xno && test x$require_hidapi_libusb = xyes; then hidapi_support=no fi fi if test x$hidapi_support = xyes; then if test x$have_libusb_h = xyes; then printf "%s\n" "#define HAVE_LIBUSB 1" >>confdefs.h EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS" if test x$require_hidapi_libusb = xyes; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LIBS" else if test x$have_loadso != xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic libusb loading" >&5 printf "%s\n" "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic libusb loading" >&2;} fi # libusb is loaded dynamically, so don't add it to LDFLAGS libusb_lib="" case "$host" in *-*-darwin* ) libusb_lib="libusb-1.0.0.dylib" ;; *-*-cygwin* | *-*-mingw* ) libusb_lib="libusb-1.0.dll" ;; *-*-os2* ) libusb_lib="usb100.dll" ;; esac if test x$libusb_lib = x; then libusb_lib=`find_lib "libusb-1.0.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'` fi printf "%s\n" "#define SDL_LIBUSB_DYNAMIC \"$libusb_lib\"" >>confdefs.h fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hidapi joystick support" >&5 printf %s "checking for hidapi joystick support... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hidapi_support" >&5 printf "%s\n" "$hidapi_support" >&6; } fi if test x$enable_joystick = xyes -a x$hidapi_support = xyes -a x$enable_hidapi_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c" fi } CheckClockGettime() { # Check whether --enable-clock_gettime was given. if test ${enable_clock_gettime+y} then : enableval=$enable_clock_gettime; else $as_nop enable_clock_gettime=yes fi if test x$enable_clock_gettime = xyes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lc" >&5 printf %s "checking for clock_gettime in -lc... " >&6; } if test ${ac_cv_lib_c_clock_gettime+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char clock_gettime (); int main (void) { return clock_gettime (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_c_clock_gettime=yes else $as_nop ac_cv_lib_c_clock_gettime=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_clock_gettime" >&5 printf "%s\n" "$ac_cv_lib_c_clock_gettime" >&6; } if test "x$ac_cv_lib_c_clock_gettime" = xyes then : have_clock_gettime=yes fi if test x$have_clock_gettime = xyes; then printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 printf %s "checking for clock_gettime in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_gettime+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char clock_gettime (); int main (void) { return clock_gettime (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_clock_gettime=yes else $as_nop ac_cv_lib_rt_clock_gettime=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } if test "x$ac_cv_lib_rt_clock_gettime" = xyes then : have_clock_gettime=yes fi if test x$have_clock_gettime = xyes; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt" printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h fi fi fi } CheckLinuxVersion() { ac_fn_c_check_header_compile "$LINENO" "linux/version.h" "ac_cv_header_linux_version_h" "$ac_includes_default" if test "x$ac_cv_header_linux_version_h" = xyes then : have_linux_version_h=yes fi if test x$have_linux_version_h = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H" fi } CheckRPATH() { # Check whether --enable-rpath was given. if test ${enable_rpath+y} then : enableval=$enable_rpath; else $as_nop enable_rpath=yes fi } CheckEventSignals() { # Check whether --enable-backgrounding-signal was given. if test ${enable_backgrounding_signal+y} then : enableval=$enable_backgrounding_signal; else $as_nop enable_backgrounding_signal=no fi if test x$enable_backgrounding_signal != xno; then EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_BACKGROUNDING_SIGNAL=$enable_backgrounding_signal" fi # Check whether --enable-foregrounding-signal was given. if test ${enable_foregrounding_signal+y} then : enableval=$enable_foregrounding_signal; else $as_nop enable_foregrounding_signal=no fi if test x$enable_foregrounding_signal != xno; then EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_FOREGROUNDING_SIGNAL=$enable_foregrounding_signal" fi } CheckVirtualJoystick() { # Check whether --enable-joystick-virtual was given. if test ${enable_joystick_virtual+y} then : enableval=$enable_joystick_virtual; else $as_nop enable_joystick_virtual=yes fi if test x$enable_joystick = xyes -a x$enable_joystick_virtual = xyes; then printf "%s\n" "#define SDL_JOYSTICK_VIRTUAL 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/virtual/*.c" have_joystick_virtual=yes fi } CheckWarnAll CheckNoStrictAliasing CheckEventSignals have_locale=no case "$host" in *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-aix*|*-*-minix*|*-*-nto*) case "$host" in *-*-android*) # Android ARCH=android ANDROID_CFLAGS="-DGL_GLEXT_PROTOTYPES" CFLAGS="$CFLAGS $ANDROID_CFLAGS" SDL_CFLAGS="$SDL_CFLAGS $ANDROID_CFLAGS" EXTRA_CFLAGS="$EXTRA_CFLAGS $ANDROID_CFLAGS" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl -lGLESv1_CM -lGLESv2 -llog -landroid" SDLMAIN_SOURCES="$srcdir/src/main/android/*.c" if test x$enable_video = xyes; then SOURCES="$SOURCES $srcdir/src/core/android/*.c $srcdir/src/video/android/*.c" printf "%s\n" "#define SDL_VIDEO_DRIVER_ANDROID 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} android" have_video=yes fi ;; *-*-linux*) ARCH=linux ;; *-*-uclinux*) ARCH=linux ;; *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;; *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;; *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;; *-*-gnu*) ARCH=gnu ;; # must be last of the gnu variants *-*-bsdi*) ARCH=bsdi ;; *-*-freebsd*) ARCH=freebsd ;; *-*-dragonfly*) ARCH=freebsd ;; *-*-netbsd*) ARCH=netbsd ;; *-*-openbsd*) ARCH=openbsd ;; *-*-sysv5*) ARCH=sysv5 ;; *-*-solaris*) ARCH=solaris ;; *-*-hpux*) ARCH=hpux ;; *-*-aix*) ARCH=aix ;; *-*-minix*) ARCH=minix ;; *-*-nto*) ARCH=nto CheckQNXVideo ;; esac CheckVisibilityHidden CheckWerror CheckDeclarationAfterStatement CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckDLOPEN CheckARM CheckNEON CheckO_CLOEXEC CheckOSS CheckALSA CheckPipewire CheckPulseAudio CheckJACK CheckARTSC CheckESD CheckNAS CheckSNDIO CheckFusionSound CheckLibSampleRate # Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails! CheckRPI CheckX11 CheckDirectFB # Need to check for EGL first because KMSDRM and Wayland depends on it. CheckEGL CheckKMSDRM CheckGLX CheckOpenGL CheckOpenGLES CheckVulkan CheckWayland CheckInputEvents CheckLibUDev CheckDBus CheckIME CheckInotify CheckIBus CheckFcitx case $ARCH in linux) CheckInputKD ;; freebsd) CheckInputKBIO ;; openbsd|netbsd) CheckInputWSCONS ;; esac CheckUSBHID CheckHIDAPI CheckPTHREAD CheckClockGettime CheckLinuxVersion CheckRPATH CheckVivanteVideo # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/unix/*.c" have_misc=yes fi # Set up files for the locale library if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/unix/*.c" have_locale=yes fi # Set up files for the audio library if test x$enable_audio = xyes; then case $ARCH in sysv5|solaris|hpux) printf "%s\n" "#define SDL_AUDIO_DRIVER_SUNAUDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/sun/*.c" SUMMARY_audio="${SUMMARY_audio} sun" have_audio=yes ;; netbsd) # Don't use this on OpenBSD, it's busted. printf "%s\n" "#define SDL_AUDIO_DRIVER_NETBSD 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/netbsd/*.c" SUMMARY_audio="${SUMMARY_audio} netbsd" have_audio=yes ;; aix) printf "%s\n" "#define SDL_AUDIO_DRIVER_PAUDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c" SUMMARY_audio="${SUMMARY_audio} paudio" have_audio=yes ;; android) printf "%s\n" "#define SDL_AUDIO_DRIVER_ANDROID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/android/*.c" SUMMARY_audio="${SUMMARY_audio} android" printf "%s\n" "#define SDL_AUDIO_DRIVER_OPENSLES 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/openslES/*.c" SUMMARY_audio="${SUMMARY_audio} openslES" printf "%s\n" "#define SDL_AUDIO_DRIVER_AAUDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/aaudio/*.c" SUMMARY_audio="${SUMMARY_audio} aaudio" have_audio=yes ;; nto) CheckQNXAudio ;; esac fi # Set up files for the joystick library if test x$enable_joystick = xyes; then case $ARCH in linux) if test "x$ac_cv_header_linux_input_h" = xyes; then printf "%s\n" "#define SDL_JOYSTICK_LINUX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c" SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c" have_joystick=yes fi ;; freebsd) if test x$use_input_events = xyes -a x$ac_cv_header_linux_input_h = xyes; then printf "%s\n" "#define SDL_JOYSTICK_LINUX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c" SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c" have_joystick=yes fi ;; android) printf "%s\n" "#define SDL_JOYSTICK_ANDROID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/android/*.c" SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c" have_joystick=yes ;; esac fi # Set up files for the haptic library if test x$enable_haptic = xyes; then case $ARCH in linux|freebsd) if test x$use_input_events = xyes; then printf "%s\n" "#define SDL_HAPTIC_LINUX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c" have_haptic=yes fi ;; android) printf "%s\n" "#define SDL_HAPTIC_ANDROID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/haptic/android/*.c" have_haptic=yes ;; esac fi # Set up files for the sensor library if test x$enable_sensor = xyes; then case $ARCH in android) printf "%s\n" "#define SDL_SENSOR_ANDROID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/sensor/android/*.c" have_sensor=yes ;; esac fi # Set up files for the power library if test x$enable_power = xyes; then case $ARCH in linux) printf "%s\n" "#define SDL_POWER_LINUX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/linux/*.c" have_power=yes ;; android) printf "%s\n" "#define SDL_POWER_ANDROID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/android/*.c" have_power=yes ;; esac fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then case $ARCH in android) printf "%s\n" "#define SDL_FILESYSTEM_ANDROID 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/android/*.c" have_filesystem=yes ;; *) printf "%s\n" "#define SDL_FILESYSTEM_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/unix/*.c" have_filesystem=yes ;; esac fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" have_timers=yes fi # Set up files for udev hotplugging support if test x$enable_libudev = xyes && test x$have_libudev_h_hdr = xyes; then SOURCES="$SOURCES $srcdir/src/core/linux/SDL_udev.c" fi # Set up files for evdev input if test x$use_input_events = xyes; then SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev.c" SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev_kbd.c" SOURCES="$SOURCES $srcdir/src/core/freebsd/SDL_evdev_kbd_freebsd.c" fi # Set up files for wscons input if test x$use_input_wscons = xyes; then SOURCES="$SOURCES $srcdir/src/core/openbsd/SDL_wscons_kbd.c" SOURCES="$SOURCES $srcdir/src/core/openbsd/SDL_wscons_mouse.c" fi # Set up other core UNIX files SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev_capabilities.c" SOURCES="$SOURCES $srcdir/src/core/linux/SDL_threadprio.c" SOURCES="$SOURCES $srcdir/src/core/linux/SDL_sandbox.c" SOURCES="$SOURCES $srcdir/src/core/unix/*.c" ;; *-*-cygwin* | *-*-mingw*) ARCH=win32 if test "$build" != "$host"; then # cross-compiling # Default cross-compile location ac_default_prefix=/usr/local/cross-tools/$host else # Look for the location of the tools and install there if test "$BUILD_PREFIX" != ""; then ac_default_prefix=$BUILD_PREFIX fi fi if test x$enable_loadso = xyes; then have_loadso=yes fi CheckGDwarf4 CheckWerror CheckDeclarationAfterStatement CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckWINDOWS CheckWINDOWSGL CheckWINDOWSGLES CheckVulkan CheckDIRECTX CheckHIDAPI # Set up the core platform files SOURCES="$SOURCES $srcdir/src/core/windows/*.c" # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/windows/*.c" have_misc=yes fi # Use the Windows locale APIs. if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/windows/*.c" have_locale=yes fi # Set up files for the video library if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/windows/*.c" have_video=yes # Check whether --enable-render-d3d was given. if test ${enable_render_d3d+y} then : enableval=$enable_render_d3d; else $as_nop enable_render_d3d=yes fi if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then printf "%s\n" "#define SDL_VIDEO_RENDER_D3D 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} d3d9" fi if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then printf "%s\n" "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} d3d11" fi if test x$enable_render_d3d = xyes -a x$have_d3d12 = xyes; then printf "%s\n" "#define SDL_VIDEO_RENDER_D3D12 1" >>confdefs.h SUMMARY_video="${SUMMARY_video} d3d12" fi fi # Set up files for the audio library if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_WINMM 1" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} winmm" SOURCES="$SOURCES $srcdir/src/audio/winmm/*.c" if test x$have_dsound = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_DSOUND 1" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} directsound" SOURCES="$SOURCES $srcdir/src/audio/directsound/*.c" fi if test x$have_wasapi = xyes -a x$enable_wasapi = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_WASAPI 1" >>confdefs.h SUMMARY_audio="${SUMMARY_audio} wasapi" SOURCES="$SOURCES $srcdir/src/audio/wasapi/*.c" fi have_audio=yes fi # Set up files for the joystick library if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_RAWINPUT 1" >>confdefs.h if test x$have_dinput = xyes -o x$have_xinput = xyes -o x$have_wgi = xyes; then if test x$have_xinput = xyes; then printf "%s\n" "#define SDL_JOYSTICK_XINPUT 1" >>confdefs.h fi if test x$have_wgi = xyes; then printf "%s\n" "#define SDL_JOYSTICK_WGI 1" >>confdefs.h fi if test x$have_dinput = xyes; then printf "%s\n" "#define SDL_JOYSTICK_DINPUT 1" >>confdefs.h EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8" fi fi SOURCES="$SOURCES $srcdir/src/joystick/windows/*.c" have_joystick=yes fi if test x$enable_haptic = xyes; then if test x$have_dinput = xyes -o x$have_xinput = xyes; then if test x$have_xinput = xyes; then printf "%s\n" "#define SDL_HAPTIC_XINPUT 1" >>confdefs.h fi if test x$have_dinput = xyes; then printf "%s\n" "#define SDL_HAPTIC_DINPUT 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/haptic/windows/*.c" have_haptic=yes fi fi # Set up files for the sensor library ac_fn_c_check_header_compile "$LINENO" "sensorsapi.h" "ac_cv_header_sensorsapi_h" "$ac_includes_default" if test "x$ac_cv_header_sensorsapi_h" = xyes then : have_winsensors=yes else $as_nop have_winsensors=no fi if test x$have_winsensors = xyes; then printf "%s\n" "#define HAVE_SENSORSAPI_H 1" >>confdefs.h fi if test x$enable_sensor = xyes -a x$have_winsensors = xyes; then printf "%s\n" "#define SDL_SENSOR_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/sensor/windows/*.c" have_sensor=yes fi # Set up files for the power library if test x$enable_power = xyes; then printf "%s\n" "#define SDL_POWER_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c" have_power=yes fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/windows/SDL_sysfilesystem.c" have_filesystem=yes fi # Set up files for the thread library if test x$enable_threads = xyes; then printf "%s\n" "#define SDL_THREAD_GENERIC_COND_SUFFIX 1" >>confdefs.h printf "%s\n" "#define SDL_THREAD_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/thread/windows/*.c" SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" have_threads=yes fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/windows/*.c" have_timers=yes fi # Set up files for the shared object loading library if test x$enable_loadso = xyes; then printf "%s\n" "#define SDL_LOADSO_WINDOWS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c" fi # Set up the system libraries we need if test -f /lib/w32api/libuuid.a; then LIBUUID=/lib/w32api/libuuid.a else LIBUUID=-luuid fi EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion $LIBUUID" BUILD_LDFLAGS="$BUILD_LDFLAGS -Wc,-static-libgcc" # The Windows platform requires special setup VERSION_SOURCES="$srcdir/src/main/windows/*.rc" SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c" SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main" SDL_LIBS="-lSDL2main $SDL_LIBS -mwindows" # Check to see if this is a mingw or cygwin build have_mingw32= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lmingw32" >&5 printf %s "checking for main in -lmingw32... " >&6; } if test ${ac_cv_lib_mingw32_main+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lmingw32 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { return main (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_mingw32_main=yes else $as_nop ac_cv_lib_mingw32_main=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mingw32_main" >&5 printf "%s\n" "$ac_cv_lib_mingw32_main" >&6; } if test "x$ac_cv_lib_mingw32_main" = xyes then : have_mingw32=yes fi if test x$have_mingw32 = xyes; then SDL_LIBS="-lmingw32 $SDL_LIBS" else SDL_LIBS="-lcygwin $SDL_LIBS" fi ;; *-*-beos*) as_fn_error $? " *** BeOS support has been removed as of SDL 2.0.2. " "$LINENO" 5 ;; *-*-haiku*) ARCH=haiku ac_default_prefix=/boot/system CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckDLOPEN CheckO_CLOEXEC CheckHaikuVideo CheckHaikuGL CheckPTHREAD # Set up files for the audio library if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_HAIKU 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/haiku/*.cc" SUMMARY_audio="${SUMMARY_audio} haiku" have_audio=yes fi # Set up files for the joystick library if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_HAIKU 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/haiku/*.cc" have_joystick=yes fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_HAIKU 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/haiku/*.c" have_timers=yes fi # Set up files for the system power library if test x$enable_power = xyes; then printf "%s\n" "#define SDL_POWER_HAIKU 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/haiku/*.c" have_power=yes fi # Set up files for the system filesystem library if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_HAIKU 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/haiku/*.cc" have_filesystem=yes fi # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/haiku/*.cc" have_misc=yes fi # Set up files for the locale library if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/haiku/*.cc" have_locale=yes fi # The Haiku platform requires special setup. SOURCES="$srcdir/src/main/haiku/*.cc $SOURCES" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding" ;; *-ios-*) ARCH=ios CheckVisibilityHidden CheckWerror CheckNoErrorDeprecatedDeclarationsWerror CheckDeclarationAfterStatement CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckDLOPEN CheckO_CLOEXEC CheckMETAL CheckVulkan CheckPTHREAD # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/ios/*.m" have_misc=yes fi # Set up files for the locale library if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/macosx/*.m" have_locale=yes fi # Set up files for the audio library if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.m" SUMMARY_audio="${SUMMARY_audio} coreaudio" have_audio=yes fi # Set up files for the joystick library if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_MFI 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m" SOURCES="$SOURCES $srcdir/src/joystick/steam/*.c" have_joystick=yes else # Need this code for accelerometer as joystick support SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m" fi # Set up files for the haptic library #if test x$enable_haptic = xyes; then # SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c" # have_haptic=yes # EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback" #fi # Set up files for the sensor library if test x$enable_sensor = xyes; then printf "%s\n" "#define SDL_SENSOR_COREMOTION 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/sensor/coremotion/*.m" have_sensor=yes fi # Set up files for the power library if test x$enable_power = xyes; then printf "%s\n" "#define SDL_POWER_UIKIT 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/uikit/*.m" have_power=yes fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m" have_filesystem=yes fi # Set up additional files for the file library if test x$enable_file = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_COCOA 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m" fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" have_timers=yes fi # Set up other core UNIX files SOURCES="$SOURCES $srcdir/src/core/unix/*.c" # The iOS platform requires special setup. printf "%s\n" "#define SDL_VIDEO_DRIVER_UIKIT 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_ES2 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_OPENGL_ES 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES 1" >>confdefs.h printf "%s\n" "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/uikit/*.m" SUMMARY_video="${SUMMARY_video} uikit" have_video=yes EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm" if test x$enable_system_iconv = xyes; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv" fi EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AVFoundation" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreGraphics" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreMotion" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Foundation" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,GameController" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGLES" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,UIKit" if test x$enable_video_metal = xyes -o x$enable_video_vulkan = xyes; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Metal" fi ;; *-*-darwin* ) # This could be either full "Mac OS X", or plain "Darwin" which is # just the OS X kernel sans upper layers like Carbon and Cocoa. # Next line is broken, and a few files below require Mac OS X (full) ARCH=macosx # Mac OS X builds with both the Carbon and OSX APIs at the moment EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON" EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX" CheckObjectiveCARC CheckVisibilityHidden CheckWerror CheckNoErrorDeprecatedDeclarationsWerror CheckDeclarationAfterStatement CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckDLOPEN CheckO_CLOEXEC CheckCOCOA CheckMETAL CheckX11 CheckMacGL CheckMacGLES CheckGLX CheckOpenGL CheckVulkan CheckPTHREAD CheckHIDAPI # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/macosx/*.m" have_misc=yes fi # Set up files for the locale library if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/macosx/*.m" have_locale=yes fi # Set up files for the audio library if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.m" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox" SUMMARY_audio="${SUMMARY_audio} coreaudio" have_audio=yes fi # Set up files for the joystick library if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_IOKIT 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c" SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m" CheckJoystickMFI have_joystick=yes fi # Set up files for the haptic library if test x$enable_haptic = xyes; then printf "%s\n" "#define SDL_HAPTIC_IOKIT 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback" have_haptic=yes fi # Set up files for the power library if test x$enable_power = xyes; then printf "%s\n" "#define SDL_POWER_MACOSX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/macosx/*.c" have_power=yes fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_COCOA 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m" have_filesystem=yes fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" have_timers=yes fi # Set up additional files for the file library if test x$enable_file = xyes; then SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m" fi # Set up other core UNIX files SOURCES="$SOURCES $srcdir/src/core/unix/*.c" # The Mac OS X platform requires special setup. EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreVideo" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit" if test x$enable_video_metal = xyes -o x$enable_video_vulkan = xyes; then EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,QuartzCore -Wl,-weak_framework,Metal" fi ;; *-nacl|*-pnacl) ARCH=nacl CheckNativeClient CheckDummyAudio CheckDummyVideo CheckOffscreenVideo CheckInputEvents CheckPTHREAD CheckO_CLOEXEC # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" have_timers=yes fi if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_NACL 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/nacl/*.c" have_filesystem=yes fi ;; *-*-emscripten* ) if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/emscripten/*.c" have_video=yes SUMMARY_video="${SUMMARY_video} emscripten" fi if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/emscripten/*.c" have_audio=yes SUMMARY_audio="${SUMMARY_audio} emscripten" fi CheckVisibilityHidden CheckWerror CheckDeclarationAfterStatement CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckPTHREAD CheckDLOPEN CheckClockGettime CheckEmscriptenGLES # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/emscripten/*.c" have_misc=yes fi # Set up files for the power library if test x$enable_power = xyes; then printf "%s\n" "#define SDL_POWER_EMSCRIPTEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/power/emscripten/*.c" have_power=yes fi # Set up files for the joystick library if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_EMSCRIPTEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/emscripten/*.c" have_joystick=yes fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_EMSCRIPTEN 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/emscripten/*.c" have_filesystem=yes fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" have_timers=yes fi # Set up files for the locale library if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/emscripten/*.c" have_locale=yes fi ;; *-*-riscos*) ARCH=riscos CheckVisibilityHidden CheckWerror CheckDeclarationAfterStatement CheckDummyVideo CheckOffscreenVideo CheckDiskAudio CheckDummyAudio CheckDLOPEN CheckO_CLOEXEC CheckOSS CheckPTHREAD CheckClockGettime # Set up files for the misc library if test x$enable_misc = xyes; then SOURCES="$SOURCES $srcdir/src/misc/riscos/*.c" have_misc=yes fi # Set up files for the video library if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_RISCOS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/riscos/*.c" have_video=yes SUMMARY_video="${SUMMARY_video} riscos" fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_RISCOS 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/riscos/*.c" have_filesystem=yes fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_UNIX 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" have_timers=yes fi ;; *-*-os2*) ARCH=os2 if test "$build" != "$host"; then # cross-compiling # Default cross-compile location ac_default_prefix=/@unixroot/usr/local/cross-tools/$host else # Look for the location of the tools and install there if test "$BUILD_PREFIX" != ""; then ac_default_prefix=$BUILD_PREFIX fi fi enable_static=no # disable static builds EXTRA_CFLAGS="$EXTRA_CFLAGS -DBUILD_SDL -DOS2EMX_PLAIN_CHAR" CheckOS2 CheckWerror CheckDeclarationAfterStatement CheckDummyVideo CheckDiskAudio CheckDummyAudio CheckHIDAPI # Set up the core platform files SOURCES="$SOURCES $srcdir/src/core/os2/*.c" if test x$enable_system_iconv = xyes; then if test x$ac_cv_func_iconv != xyes -o x$ac_cv_header_iconv_h != xyes; then SOURCES="$SOURCES $srcdir/src/core/os2/geniconv/*.c" fi fi # Use the Unix locale APIs. if test x$enable_locale = xyes; then SOURCES="$SOURCES $srcdir/src/locale/unix/*.c" have_locale=yes fi # Set up files for the video library if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/video/os2/*.c" have_video=yes SUMMARY_video="${SUMMARY_video} os/2" fi # Set up files for the audio library if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/audio/os2/*.c" have_audio=yes SUMMARY_audio="${SUMMARY_audio} os/2" EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lmmpm2" fi # Set up files for the thread library if test x$enable_threads = xyes; then printf "%s\n" "#define SDL_THREAD_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/thread/os2/*.c" SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" have_threads=yes fi # Set up files for the timer library if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/timer/os2/*.c" have_timers=yes fi # Set up files for the shared object loading library if test x$enable_loadso = xyes; then printf "%s\n" "#define SDL_LOADSO_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/loadso/os2/*.c" have_loadso=yes fi # Set up files for the filesystem library if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/filesystem/os2/*.c" have_filesystem=yes fi # Set up files for the joystick library if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_OS2 1" >>confdefs.h SOURCES="$SOURCES $srcdir/src/joystick/os2/*.c" have_joystick=yes fi ;; *) as_fn_error $? " *** Unsupported host: Please add to configure.ac " "$LINENO" 5 ;; esac CheckVirtualJoystick # Check whether to install sdl2-config { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to install sdl2-config" >&5 printf %s "checking whether to install sdl2-config... " >&6; } # Check whether --enable-sdl2-config was given. if test ${enable_sdl2_config+y} then : enableval=$enable_sdl2_config; case "${enableval}" in yes) enable_sdl2_config="TRUE" ;; no) enable_sdl2_config="FALSE" ;; *) as_fn_error $? "bad value '${enableval}' for --enable-sdl2-config" "$LINENO" 5 ;; esac else $as_nop enable_sdl2_config="TRUE" fi if test "$enable_sdl2_config" = "TRUE"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi INSTALL_SDL2_CONFIG=$enable_sdl2_config # Check whether --enable-vendor-info was given. if test ${enable_vendor_info+y} then : enableval=$enable_vendor_info; enable_vendor_info="$enableval" else $as_nop enable_vendor_info= fi if test "$enable_vendor_info" = no then : enable_vendor_info= fi SDL_VENDOR_INFO=$enable_vendor_info # Verify that we have all the platform specific files we need if test x$have_audio != xyes; then if test x$enable_audio = xyes; then printf "%s\n" "#define SDL_AUDIO_DRIVER_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c" fi if test x$have_video != xyes; then if test x$enable_video = xyes; then printf "%s\n" "#define SDL_VIDEO_DRIVER_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/video/dummy/*.c" fi if test x$have_misc != xyes; then if test x$enable_misc = xyes; then printf "%s\n" "#define SDL_MISC_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/misc/dummy/*.c" fi if test x$have_locale != xyes; then if test x$enable_locale = xyes; then printf "%s\n" "#define SDL_LOCALE_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/locale/dummy/*.c" fi if test x$have_joystick != xyes; then if test x$enable_joystick = xyes; then printf "%s\n" "#define SDL_JOYSTICK_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c" fi if test x$have_haptic != xyes; then if test x$enable_haptic = xyes; then printf "%s\n" "#define SDL_HAPTIC_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c" fi if test x$have_sensor != xyes; then if test x$enable_sensor = xyes; then printf "%s\n" "#define SDL_SENSOR_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/sensor/dummy/*.c" fi if test x$have_threads != xyes; then if test x$enable_threads = xyes; then printf "%s\n" "#define SDL_THREADS_DISABLED 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/thread/generic/*.c" fi if test x$have_timers != xyes; then if test x$enable_timers = xyes; then printf "%s\n" "#define SDL_TIMER_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c" fi if test x$have_filesystem != xyes; then if test x$enable_filesystem = xyes; then printf "%s\n" "#define SDL_FILESYSTEM_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/filesystem/dummy/*.c" fi if test x$have_loadso != xyes; then if test x$enable_loadso = xyes; then printf "%s\n" "#define SDL_LOADSO_DUMMY 1" >>confdefs.h fi SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c" fi if test x$SDLMAIN_SOURCES = x; then SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c" fi SDLTEST_SOURCES="$srcdir/src/test/*.c" if test x$video_wayland = xyes; then WAYLAND_PROTOCOLS=`cd $srcdir/wayland-protocols ; for p in *.xml ; do printf '%s' "\$p" |sed 's,\\.xml\$, ,g' ; done` WAYLAND_PROTOCOLS_SOURCES=`for p in $WAYLAND_PROTOCOLS ; do printf '%s' "\\$(gen)/\$p-protocol.c " ; done` WAYLAND_PROTOCOLS_HEADERS=`for p in $WAYLAND_PROTOCOLS ; do printf '%s' "\\$(gen)/\$p-client-protocol.h " ; done` GEN_SOURCES="$GEN_SOURCES $WAYLAND_PROTOCOLS_SOURCES" GEN_HEADERS="$GEN_HEADERS $WAYLAND_PROTOCOLS_HEADERS" WAYLAND_PROTOCOLS_DEPENDS=`for p in $WAYLAND_PROTOCOLS ; do\ echo ;\ printf '%s\n' "\\$(gen)/\$p-client-protocol.h: \\$(srcdir)/wayland-protocols/\$p.xml" ;\ printf '%s\n' " @\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(gen)" ;\ printf '%s\n' " \\$(RUN_CMD_GEN)\\$(WAYLAND_SCANNER) client-header \\$< \\$@" ;\ echo ;\ printf '%s\n' "\\$(gen)/\$p-protocol.c: \\$(srcdir)/wayland-protocols/\$p.xml" ;\ printf '%s\n' " @\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(gen)" ;\ printf '%s\n' " \\$(RUN_CMD_GEN)\\$(WAYLAND_SCANNER) \\$(WAYLAND_SCANNER_CODE_MODE) \\$< \\$@" ;\ echo ;\ printf '%s\n' "\\$(objects)/\$p-protocol.lo: \\$(gen)/\$p-protocol.c \\$(gen)/\$p-client-protocol.h" ;\ printf '%s\n' " @\\$(SHELL) \\$(auxdir)/mkinstalldirs \\$(objects)" ;\ printf '%s\n' " \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@" ;\ done ;\ echo ;\ for s in $WAYLAND_SOURCES ; do printf '%s' "\$s:" ; printf ' \$(gen)/%s-client-protocol.h' $WAYLAND_PROTOCOLS ; echo ; done ; echo` fi OBJECTS=`echo $SOURCES` DEPENDS=`echo $SOURCES | tr ' ' '\n'` for EXT in asm cc m c S; do OBJECTS=`echo "$OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.'$EXT',$(objects)/\1.lo,g'` DEPENDS=`echo "$DEPENDS" | sed "s,^\\([^ ]*\\)/\\([^ ]*\\)\\.$EXT\\$,\\\\ \\$(objects)/\\2.lo: \\1/\\2.$EXT \\$(objects)/.created\\\\ \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"` done GEN_OBJECTS=`echo "$GEN_SOURCES" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'` VERSION_OBJECTS=`echo $VERSION_SOURCES` VERSION_DEPENDS=`echo $VERSION_SOURCES` VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.rc,$(objects)/\1.lo,g'` VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.rc,\\\\ \\$(objects)/\\2.lo: \\1/\\2.rc \\$(objects)/.created\\\\ \\$(RUN_CMD_RC)\\$(LIBTOOL) --mode=compile --tag=RC \\$(RC) -i \\$< -o \\$@,g"` SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES` SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES` SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'` SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\ \\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\ \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"` SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES` SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES` SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'` SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\ \\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\ \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"` # Set runtime shared library paths as needed if test "x$enable_rpath" = "xyes" -a "x$enable_shared" = "xyes"; then if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = linux -o $ARCH = netbsd; then SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker option --enable-new-dtags" >&5 printf %s "checking for linker option --enable-new-dtags... " >&6; } have_enable_new_dtags=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--enable-new-dtags" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : have_enable_new_dtags=yes SDL_RLD_FLAGS="$SDL_RLD_FLAGS -Wl,--enable-new-dtags" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_enable_new_dtags" >&5 printf "%s\n" "$have_enable_new_dtags" >&6; } fi if test $ARCH = solaris; then SDL_RLD_FLAGS="-R\${libdir}" fi else SDL_RLD_FLAGS="" fi SDL_STATIC_LIBS="$EXTRA_LDFLAGS" pkg_cmakedir='$libdir/cmake/SDL2' for _lcl_i in pkg_cmakedir:prefix:cmake_prefix_relpath bindir:prefix:bin_prefix_relpath; do _lcl_from=\$`echo "$_lcl_i" | sed 's,:.*$,,'` _lcl_to=\$`echo "$_lcl_i" | sed 's,^[^:]*:,,' | sed 's,:[^:]*$,,'` _lcl_result_var=`echo "$_lcl_i" | sed 's,^.*:,,'` _lcl_receval="$_lcl_from" _lcl_from=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_receval="$_lcl_to" _lcl_to=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_notation="$_lcl_from$_lcl_to" case ":$_lcl_from:" in # change empty paths to '.' ::) _lcl_from='.' ;; # strip trailing slashes :*[\\/]:) _lcl_from=`echo "$_lcl_from" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac # squeeze repeated slashes case '/' in # if the path contains any backslashes, turn slashes into backslashes *\\*) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;; # if the path contains slashes, also turn backslashes into slashes *) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac case ":$_lcl_to:" in # change empty paths to '.' ::) _lcl_to='.' ;; # strip trailing slashes :*[\\/]:) _lcl_to=`echo "$_lcl_to" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac # squeeze repeated slashes case '/' in # if the path contains any backslashes, turn slashes into backslashes *\\*) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;; # if the path contains slashes, also turn backslashes into slashes *) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac _lcl_common_prefix='' _lcl_second_prefix_match='' while test "$_lcl_second_prefix_match" != 0; do _lcl_first_prefix=`expr "x$_lcl_from" : "x\($_lcl_common_prefix/*[^/]*\)"` _lcl_second_prefix_match=`expr "x$_lcl_to" : "x$_lcl_first_prefix"` if test "$_lcl_second_prefix_match" != 0; then if test "$_lcl_first_prefix" != "$_lcl_common_prefix"; then _lcl_common_prefix="$_lcl_first_prefix" else _lcl_second_prefix_match=0 fi fi done _lcl_first_suffix=`expr "x$_lcl_from" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_first_rel='' _lcl_tmp='xxx' while test "$_lcl_tmp" != ''; do _lcl_tmp=`expr "x$_lcl_first_suffix" : "x[^/]*/*\(.*\)"` if test "$_lcl_first_suffix" != ''; then _lcl_first_suffix="$_lcl_tmp" _lcl_first_rel="../$_lcl_first_rel" fi done _lcl_second_suffix=`expr "x$_lcl_to" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_result_tmp="$_lcl_first_rel$_lcl_second_suffix" case ":$_lcl_result_tmp:" in # change empty paths to '.' ::) _lcl_result_tmp='.' ;; # strip trailing slashes :*[\\/]:) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac # squeeze repeated slashes case "$_lcl_notation" in # if the path contains any backslashes, turn slashes into backslashes *\\*) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;; # if the path contains slashes, also turn backslashes into slashes *) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac eval $_lcl_result_var='$_lcl_result_tmp' done PKGCONFIG_DEPENDS="" if test x$enable_shared = xyes; then PKGCONFIG_LIBS_PRIV=" Libs.private:" ENABLE_SHARED_TRUE= ENABLE_SHARED_FALSE="#" else PKGCONFIG_LIBS_PRIV= ENABLE_SHARED_TRUE="#" ENABLE_SHARED_FALSE= fi if test x$enable_static = xyes; then ENABLE_STATIC_TRUE= ENABLE_STATIC_FALSE="#" else ENABLE_STATIC_TRUE="#" ENABLE_STATIC_FALSE= fi cat >Makefile.rules <<__EOF__ # Build rules for objects -include \$(OBJECTS:.lo=.d) # Special dependency for SDL.c, since it depends on SDL_revision.h $srcdir/src/SDL.c: update-revision $DEPENDS $VERSION_DEPENDS $SDLMAIN_DEPENDS $SDLTEST_DEPENDS $WAYLAND_PROTOCOLS_DEPENDS __EOF__ ac_config_files="$ac_config_files Makefile:Makefile.in:Makefile.rules sdl2-config sdl2-config.cmake sdl2-config-version.cmake SDL2.spec sdl2.pc" ac_config_commands="$ac_config_commands sdl2_config" SUMMARY="SDL2 Configure Summary:\n" if test x$enable_shared = xyes; then SUMMARY="${SUMMARY}Building Shared Libraries\n" fi if test x$enable_static = xyes; then SUMMARY="${SUMMARY}Building Static Libraries\n" fi SUMMARY="${SUMMARY}Enabled modules :${SUMMARY_modules}\n" SUMMARY="${SUMMARY}Assembly Math :${SUMMARY_math}\n" SUMMARY="${SUMMARY}Audio drivers :${SUMMARY_audio}\n" SUMMARY="${SUMMARY}Video drivers :${SUMMARY_video}\n" if test x$have_x = xyes; then SUMMARY="${SUMMARY}X11 libraries :${SUMMARY_video_x11}\n" fi SUMMARY="${SUMMARY}Input drivers :${SUMMARY_input}\n" if test x$have_joystick_virtual = xyes; then SUMMARY="${SUMMARY}Enable virtual joystick APIs : YES\n" else SUMMARY="${SUMMARY}Enable virtual joystick APIs : NO\n" fi if test x$have_samplerate_h_hdr = xyes; then SUMMARY="${SUMMARY}Using libsamplerate : YES\n" else SUMMARY="${SUMMARY}Using libsamplerate : NO\n" fi if test x$have_libudev_h_hdr = xyes; then SUMMARY="${SUMMARY}Using libudev : YES\n" else SUMMARY="${SUMMARY}Using libudev : NO\n" fi if test x$have_dbus_dbus_h_hdr = xyes; then SUMMARY="${SUMMARY}Using dbus : YES\n" else SUMMARY="${SUMMARY}Using dbus : NO\n" fi if test x$enable_ime = xyes; then SUMMARY="${SUMMARY}Using ime : YES\n" else SUMMARY="${SUMMARY}Using ime : NO\n" fi if test x$have_ibus_ibus_h_hdr = xyes; then SUMMARY="${SUMMARY}Using ibus : YES\n" else SUMMARY="${SUMMARY}Using ibus : NO\n" fi if test x$have_fcitx = xyes; then SUMMARY="${SUMMARY}Using fcitx : YES\n" else SUMMARY="${SUMMARY}Using fcitx : NO\n" fi if test x$WARN_ABOUT_ARM_SIMD_ASM_MIT = xyes; then SUMMARY="${SUMMARY}\nSDL is being built with ARM SIMD optimizations, which\n" SUMMARY="${SUMMARY}uses code licensed under the MIT license. If this is a\n" SUMMARY="${SUMMARY}problem, please disable that code by rerunning the\n" SUMMARY="${SUMMARY}configure script with:\n" SUMMARY="${SUMMARY}\n --disable-arm-simd\n" fi if test x$WARN_ABOUT_ARM_NEON_ASM_MIT = xyes; then SUMMARY="${SUMMARY}\nSDL is being built with ARM NEON optimizations, which\n" SUMMARY="${SUMMARY}uses code licensed under the MIT license. If this is a\n" SUMMARY="${SUMMARY}problem, please disable that code by rerunning the\n" SUMMARY="${SUMMARY}configure script with:\n" SUMMARY="${SUMMARY}\n --disable-arm-neon\n" fi ac_config_commands="$ac_config_commands summary" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. If it contains results you don't # want to keep, you may remove or edit it. # # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # # `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ( for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes: double-quote # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) | sed ' /^ac_cv_env_/b end t clear :clear s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} export SHELL _ASEOF cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh as_nop=: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else $as_nop case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi # Reset variables that may have inherited troublesome values from # the environment. # IFS needs to be set, to space, tab, and newline, in precisely that order. # (If _AS_PATH_WALK were called with IFS unset, it would have the # side effect of setting IFS to empty, thus disabling word splitting.) # Quoting is to prevent editors from complaining about space-tab. as_nl=' ' export as_nl IFS=" "" $as_nl" PS1='$ ' PS2='> ' PS4='+ ' # Ensure predictable behavior from utilities with locale-dependent output. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # We cannot yet rely on "unset" to work, but we need these variables # to be unset--not just set to an empty or harmless value--now, to # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct # also avoids known problems related to "unset" and subshell syntax # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH do eval test \${$as_var+y} \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done # Ensure that fds 0, 1, and 2 are open. if (exec 3>&0) 2>/dev/null; then :; else exec 0&1) 2>/dev/null; then :; else exec 1>/dev/null; fi if (exec 3>&2) ; then :; else exec 2>/dev/null; fi # The user is always right. if ${PATH_SEPARATOR+false} :; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac test -r "$as_dir$0" && as_myself=$as_dir$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi printf "%s\n" "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null then : eval 'as_fn_append () { eval $1+=\$2 }' else $as_nop as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null then : eval 'as_fn_arith () { as_val=$(( $* )) }' else $as_nop as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || printf "%s\n" X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits # Determine whether it's possible to make 'echo' print without a newline. # These variables are no longer used directly by Autoconf, but are AC_SUBSTed # for compatibility with existing Makefiles. ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac # For backward compatibility with old third-party macros, we provide # the shell variables $as_echo and $as_echo_n. New code should use # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. as_echo='printf %s\n' as_echo_n='printf %s' rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || printf "%s\n" X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 ## ----------------------------------- ## ## Main body of $CONFIG_STATUS script. ## ## ----------------------------------- ## _ASEOF test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by $as_me, which was generated by GNU Autoconf 2.71. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ on `(hostname || uname -n) 2>/dev/null | sed 1q` " _ACEOF case $ac_config_files in *" "*) set x $ac_config_files; shift; ac_config_files=$*;; esac case $ac_config_headers in *" "*) set x $ac_config_headers; shift; ac_config_headers=$*;; esac cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" config_commands="$ac_config_commands" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files and other configuration actions from templates according to the current configuration. Unless the files and actions are specified as TAGs, all are instantiated by default. Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE --header=FILE[:TEMPLATE] instantiate the configuration header FILE Configuration files: $config_files Configuration headers: $config_headers Configuration commands: $config_commands Report bugs to the package provider." _ACEOF ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config='$ac_cs_config_escaped' ac_cs_version="\\ config.status configured by $0, generated by GNU Autoconf 2.71, with options \\"\$ac_cs_config\\" Copyright (C) 2021 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' AWK='$AWK' test -n "\$AWK" || AWK=awk _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; --*=) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg= ac_shift=: ;; *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; esac case $ac_option in # Handling of the options. -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) printf "%s\n" "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) printf "%s\n" "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) printf "%s\n" "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac shift done ac_configure_extra_args= if $ac_cs_silent; then exec 6>/dev/null ac_configure_extra_args="$ac_configure_extra_args --silent" fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" fi _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX printf "%s\n" "$ac_log" } >&5 _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH sed_quote_subst='$sed_quote_subst' double_quote_subst='$double_quote_subst' delay_variable_subst='$delay_variable_subst' macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`' predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`' postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`' predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`' postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`' compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`' LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`' LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`' reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`' reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`' reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`' reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`' old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`' old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`' compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`' GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`' GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`' lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`' lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`' archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`' archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`' enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`' enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`' export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`' export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`' whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`' compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`' old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`' old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`' old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`' old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`' archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`' archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`' module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`' module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`' module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`' with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`' with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`' allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`' allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`' no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`' hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`' hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`' hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`' hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`' hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`' hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`' hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`' hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`' inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`' inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`' link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`' link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`' always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`' always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`' export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`' export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`' exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`' exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`' include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`' include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`' prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`' prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`' postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`' postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`' file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`' file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`' hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`' hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`' compiler_lib_search_dirs_RC='`$ECHO "$compiler_lib_search_dirs_RC" | $SED "$delay_single_quote_subst"`' compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`' predep_objects_RC='`$ECHO "$predep_objects_RC" | $SED "$delay_single_quote_subst"`' predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`' postdep_objects_RC='`$ECHO "$postdep_objects_RC" | $SED "$delay_single_quote_subst"`' postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`' predeps_RC='`$ECHO "$predeps_RC" | $SED "$delay_single_quote_subst"`' predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`' postdeps_RC='`$ECHO "$postdeps_RC" | $SED "$delay_single_quote_subst"`' postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`' compiler_lib_search_path_RC='`$ECHO "$compiler_lib_search_path_RC" | $SED "$delay_single_quote_subst"`' compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`' LTCC='$LTCC' LTCFLAGS='$LTCFLAGS' compiler='$compiler_DEFAULT' # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } # Quote evaled strings. for var in AS \ DLLTOOL \ OBJDUMP \ SHELL \ ECHO \ PATH_SEPARATOR \ SED \ GREP \ EGREP \ FGREP \ LD \ NM \ LN_S \ lt_SP2NL \ lt_NL2SP \ reload_flag \ deplibs_check_method \ file_magic_cmd \ file_magic_glob \ want_nocaseglob \ sharedlib_from_linklib_cmd \ AR \ AR_FLAGS \ archiver_list_spec \ STRIP \ RANLIB \ CC \ CFLAGS \ compiler \ lt_cv_sys_global_symbol_pipe \ lt_cv_sys_global_symbol_to_cdecl \ lt_cv_sys_global_symbol_to_import \ lt_cv_sys_global_symbol_to_c_name_address \ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ lt_cv_nm_interface \ nm_file_list_spec \ lt_cv_truncate_bin \ lt_prog_compiler_no_builtin_flag \ lt_prog_compiler_pic \ lt_prog_compiler_wl \ lt_prog_compiler_static \ lt_cv_prog_compiler_c_o \ need_locks \ MANIFEST_TOOL \ DSYMUTIL \ NMEDIT \ LIPO \ OTOOL \ OTOOL64 \ shrext_cmds \ export_dynamic_flag_spec \ whole_archive_flag_spec \ compiler_needs_object \ with_gnu_ld \ allow_undefined_flag \ no_undefined_flag \ hardcode_libdir_flag_spec \ hardcode_libdir_separator \ exclude_expsyms \ include_expsyms \ file_list_spec \ variables_saved_for_relink \ libname_spec \ library_names_spec \ soname_spec \ install_override_mode \ finish_eval \ old_striplib \ striplib \ compiler_lib_search_dirs \ predep_objects \ postdep_objects \ predeps \ postdeps \ compiler_lib_search_path \ LD_RC \ LD_CXX \ reload_flag_RC \ reload_flag_CXX \ compiler_RC \ compiler_CXX \ lt_prog_compiler_no_builtin_flag_RC \ lt_prog_compiler_no_builtin_flag_CXX \ lt_prog_compiler_pic_RC \ lt_prog_compiler_pic_CXX \ lt_prog_compiler_wl_RC \ lt_prog_compiler_wl_CXX \ lt_prog_compiler_static_RC \ lt_prog_compiler_static_CXX \ lt_cv_prog_compiler_c_o_RC \ lt_cv_prog_compiler_c_o_CXX \ export_dynamic_flag_spec_RC \ export_dynamic_flag_spec_CXX \ whole_archive_flag_spec_RC \ whole_archive_flag_spec_CXX \ compiler_needs_object_RC \ compiler_needs_object_CXX \ with_gnu_ld_RC \ with_gnu_ld_CXX \ allow_undefined_flag_RC \ allow_undefined_flag_CXX \ no_undefined_flag_RC \ no_undefined_flag_CXX \ hardcode_libdir_flag_spec_RC \ hardcode_libdir_flag_spec_CXX \ hardcode_libdir_separator_RC \ hardcode_libdir_separator_CXX \ exclude_expsyms_RC \ exclude_expsyms_CXX \ include_expsyms_RC \ include_expsyms_CXX \ file_list_spec_RC \ file_list_spec_CXX \ compiler_lib_search_dirs_RC \ compiler_lib_search_dirs_CXX \ predep_objects_RC \ predep_objects_CXX \ postdep_objects_RC \ postdep_objects_CXX \ predeps_RC \ predeps_CXX \ postdeps_RC \ postdeps_CXX \ compiler_lib_search_path_RC \ compiler_lib_search_path_CXX; do case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in *[\\\\\\\`\\"\\\$]*) eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes ;; *) eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ;; esac done # Double-quote double-evaled strings. for var in reload_cmds \ old_postinstall_cmds \ old_postuninstall_cmds \ old_archive_cmds \ extract_expsyms_cmds \ old_archive_from_new_cmds \ old_archive_from_expsyms_cmds \ archive_cmds \ archive_expsym_cmds \ module_cmds \ module_expsym_cmds \ export_symbols_cmds \ prelink_cmds \ postlink_cmds \ postinstall_cmds \ postuninstall_cmds \ finish_cmds \ sys_lib_search_path_spec \ configure_time_dlsearch_path \ configure_time_lt_sys_library_path \ reload_cmds_RC \ reload_cmds_CXX \ old_archive_cmds_RC \ old_archive_cmds_CXX \ old_archive_from_new_cmds_RC \ old_archive_from_new_cmds_CXX \ old_archive_from_expsyms_cmds_RC \ old_archive_from_expsyms_cmds_CXX \ archive_cmds_RC \ archive_cmds_CXX \ archive_expsym_cmds_RC \ archive_expsym_cmds_CXX \ module_cmds_RC \ module_cmds_CXX \ module_expsym_cmds_RC \ module_expsym_cmds_CXX \ export_symbols_cmds_RC \ export_symbols_cmds_CXX \ prelink_cmds_RC \ prelink_cmds_CXX \ postlink_cmds_RC \ postlink_cmds_CXX; do case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in *[\\\\\\\`\\"\\\$]*) eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes ;; *) eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ;; esac done ac_aux_dir='$ac_aux_dir' # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi PACKAGE='$PACKAGE' VERSION='$VERSION' RM='$RM' ofile='$ofile' SUMMARY="$SUMMARY" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets do case $ac_config_target in "include/SDL_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/SDL_config.h" ;; "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:Makefile.in:Makefile.rules" ;; "sdl2-config") CONFIG_FILES="$CONFIG_FILES sdl2-config" ;; "sdl2-config.cmake") CONFIG_FILES="$CONFIG_FILES sdl2-config.cmake" ;; "sdl2-config-version.cmake") CONFIG_FILES="$CONFIG_FILES sdl2-config-version.cmake" ;; "SDL2.spec") CONFIG_FILES="$CONFIG_FILES SDL2.spec" ;; "sdl2.pc") CONFIG_FILES="$CONFIG_FILES sdl2.pc" ;; "sdl2_config") CONFIG_COMMANDS="$CONFIG_COMMANDS sdl2_config" ;; "summary") CONFIG_COMMANDS="$CONFIG_COMMANDS summary" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands fi # Have a temporary directory for convenience. Make it in the build tree # simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: # after its creation but before its name has been assigned to `$tmp'. $debug || { tmp= ac_tmp= trap 'exit_status=$? : "${ac_tmp:=$tmp}" { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. # This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then ac_cr=`echo X | tr X '\015'` # On cygwin, bash can eat \r inside `` if the user requested igncr. # But we know of no other shell where ac_cr would be empty at this # point, so we can use a bashism as a fallback. if test "x$ac_cr" = x; then eval ac_cr=\$\'\\r\' fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF { echo "cat >conf$$subs.awk <<_ACEOF" && echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h s/^/S["/; s/!.*/"]=/ p g s/^[^!]*!// :repl t repl s/'"$ac_delim"'$// t delim :nl h s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p n b repl :more1 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t nl :delim h s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p b :more2 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t delim ' >$CONFIG_STATUS || ac_write_fail=1 rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" } { line = $ 0 nfields = split(line, field, "@") substed = 0 len = length(field[1]) for (i = 2; i < nfields; i++) { key = field[i] keylen = length(key) if (S_is_set[key]) { value = S[key] line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) len += length(value) + length(field[++i]) substed = 1 } else len += 1 + keylen } print line } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove sole $(srcdir), # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ h s/// s/^/:/ s/[ ]*$/:/ s/:\$(srcdir):/:/g s/:\${srcdir}:/:/g s/:@srcdir@:/:/g s/^:*// s/:*$// x s/\(=[ ]*\).*/\1/ G s/\n// s/^[^=]*=[ ]*$// }' fi cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" # Set up the scripts for CONFIG_HEADERS section. # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then cat >"$ac_tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF # Transform confdefs.h into an awk script `defines.awk', embedded as # here-document in config.status, that substitutes the proper values into # config.h.in to produce config.h. # Create a delimiter string that does not exist in confdefs.h, to ease # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do ac_tt=`sed -n "/$ac_delim/p" confdefs.h` if test -z "$ac_tt"; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done # For the awk script, D is an array of macro values keyed by name, # likewise P contains macro parameters if any. Preserve backslash # newline sequences. ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* sed -n ' s/.\{148\}/&'"$ac_delim"'/g t rset :rset s/^[ ]*#[ ]*define[ ][ ]*/ / t def d :def s/\\$// t bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3"/p s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p d :bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3\\\\\\n"\\/p t cont s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p t cont d :cont n s/.\{148\}/&'"$ac_delim"'/g t clear :clear s/\\$// t bsnlc s/["\\]/\\&/g; s/^/"/; s/$/"/p d :bsnlc s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p b cont ' >$CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 for (key in D) D_is_set[key] = 1 FS = "" } /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { line = \$ 0 split(line, arg, " ") if (arg[1] == "#") { defundef = arg[2] mac1 = arg[3] } else { defundef = substr(arg[1], 2) mac1 = arg[2] } split(mac1, mac2, "(") #) macro = mac2[1] prefix = substr(line, 1, index(line, defundef) - 1) if (D_is_set[macro]) { # Preserve the white space surrounding the "#". print prefix "define", macro P[macro] D[macro] next } else { # Replace #undef with comments. This is necessary, for example, # in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. if (defundef == "undef") { print "/*", prefix defundef, macro, "*/" next } } } { print } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" shift for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac ac_save_IFS=$IFS IFS=: set x $ac_tag IFS=$ac_save_IFS shift ac_file=$1 shift case $ac_mode in :L) ac_source=$1;; :[FH]) ac_file_inputs= for ac_f do case $ac_f in -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. test -f "$ac_f" || case $ac_f in [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 printf "%s\n" "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) ac_sed_conf_input=`printf "%s\n" "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac case $ac_tag in *:-:* | *:-) cat >"$ac_tmp/stdin" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || printf "%s\n" X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # case $INSTALL in [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; esac _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; :H) # # CONFIG_HEADER # if test x"$ac_file" != x-; then { printf "%s\n" "/* $configure_input */" >&1 \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else printf "%s\n" "/* $configure_input */" >&1 \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi ;; :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} ;; esac case $ac_file$ac_mode in "libtool":C) # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes. if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi cfgfile=${ofile}T trap "$RM \"$cfgfile\"; exit 1" 1 2 15 $RM "$cfgfile" cat <<_LT_EOF >> "$cfgfile" #! $SHELL # Generated automatically by $as_me ($PACKAGE) $VERSION # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # NOTE: Changes made to this file will be lost: look at ltmain.sh. # Provide generalized library-building support services. # Written by Gordon Matzigkeit, 1996 # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # The names of the tagged configurations supported by this script. available_tags='RC CXX ' # Configured defaults for sys_lib_dlsearch_path munging. : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} # ### BEGIN LIBTOOL CONFIG # Which release of libtool.m4 was used? macro_version=$macro_version macro_revision=$macro_revision # Assembler program. AS=$lt_AS # DLL creation program. DLLTOOL=$lt_DLLTOOL # Object dumper program. OBJDUMP=$lt_OBJDUMP # Whether or not to build shared libraries. build_libtool_libs=$enable_shared # Whether or not to build static libraries. build_old_libs=$enable_static # What type of objects to build. pic_mode=$pic_mode # Whether or not to optimize for fast installation. fast_install=$enable_fast_install # Shared archive member basename,for filename based shared library versioning on AIX. shared_archive_member_spec=$shared_archive_member_spec # Shell to use when invoking shell scripts. SHELL=$lt_SHELL # An echo program that protects backslashes. ECHO=$lt_ECHO # The PATH separator for the build system. PATH_SEPARATOR=$lt_PATH_SEPARATOR # The host system. host_alias=$host_alias host=$host host_os=$host_os # The build system. build_alias=$build_alias build=$build build_os=$build_os # A sed program that does not truncate output. SED=$lt_SED # Sed that helps us avoid accidentally triggering echo(1) options like -n. Xsed="\$SED -e 1s/^X//" # A grep program that handles long lines. GREP=$lt_GREP # An ERE matcher. EGREP=$lt_EGREP # A literal string matcher. FGREP=$lt_FGREP # A BSD- or MS-compatible name lister. NM=$lt_NM # Whether we need soft or hard links. LN_S=$lt_LN_S # What is the maximum length of a command? max_cmd_len=$max_cmd_len # Object file suffix (normally "o"). objext=$ac_objext # Executable file suffix (normally ""). exeext=$exeext # whether the shell understands "unset". lt_unset=$lt_unset # turn spaces into newlines. SP2NL=$lt_lt_SP2NL # turn newlines into spaces. NL2SP=$lt_lt_NL2SP # convert \$build file names to \$host format. to_host_file_cmd=$lt_cv_to_host_file_cmd # convert \$build files to toolchain format. to_tool_file_cmd=$lt_cv_to_tool_file_cmd # Method to check whether dependent libraries are shared objects. deplibs_check_method=$lt_deplibs_check_method # Command to use when deplibs_check_method = "file_magic". file_magic_cmd=$lt_file_magic_cmd # How to find potential files when deplibs_check_method = "file_magic". file_magic_glob=$lt_file_magic_glob # Find potential files using nocaseglob when deplibs_check_method = "file_magic". want_nocaseglob=$lt_want_nocaseglob # Command to associate shared and link libraries. sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd # The archiver. AR=$lt_AR # Flags to create an archive. AR_FLAGS=$lt_AR_FLAGS # How to feed a file listing to the archiver. archiver_list_spec=$lt_archiver_list_spec # A symbol stripping program. STRIP=$lt_STRIP # Commands used to install an old-style archive. RANLIB=$lt_RANLIB old_postinstall_cmds=$lt_old_postinstall_cmds old_postuninstall_cmds=$lt_old_postuninstall_cmds # Whether to use a lock for old archive extraction. lock_old_archive_extraction=$lock_old_archive_extraction # A C compiler. LTCC=$lt_CC # LTCC compiler flags. LTCFLAGS=$lt_CFLAGS # Take the output of nm and produce a listing of raw symbols and C names. global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe # Transform the output of nm in a proper C declaration. global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl # Transform the output of nm into a list of symbols to manually relocate. global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import # Transform the output of nm in a C name address pair. global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address # Transform the output of nm in a C name address pair when lib prefix is needed. global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix # The name lister interface. nm_interface=$lt_lt_cv_nm_interface # Specify filename containing input files for \$NM. nm_file_list_spec=$lt_nm_file_list_spec # The root where to search for dependent libraries,and where our libraries should be installed. lt_sysroot=$lt_sysroot # Command to truncate a binary pipe. lt_truncate_bin=$lt_lt_cv_truncate_bin # The name of the directory that contains temporary libtool files. objdir=$objdir # Used to examine libraries when file_magic_cmd begins with "file". MAGIC_CMD=$MAGIC_CMD # Must we lock files when doing compilation? need_locks=$lt_need_locks # Manifest tool. MANIFEST_TOOL=$lt_MANIFEST_TOOL # Tool to manipulate archived DWARF debug symbol files on Mac OS X. DSYMUTIL=$lt_DSYMUTIL # Tool to change global to local symbols on Mac OS X. NMEDIT=$lt_NMEDIT # Tool to manipulate fat objects and archives on Mac OS X. LIPO=$lt_LIPO # ldd/readelf like tool for Mach-O binaries on Mac OS X. OTOOL=$lt_OTOOL # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. OTOOL64=$lt_OTOOL64 # Old archive suffix (normally "a"). libext=$libext # Shared library suffix (normally ".so"). shrext_cmds=$lt_shrext_cmds # The commands to extract the exported symbol list from a shared archive. extract_expsyms_cmds=$lt_extract_expsyms_cmds # Variables whose values should be saved in libtool wrapper scripts and # restored at link time. variables_saved_for_relink=$lt_variables_saved_for_relink # Do we need the "lib" prefix for modules? need_lib_prefix=$need_lib_prefix # Do we need a version for libraries? need_version=$need_version # Library versioning type. version_type=$version_type # Shared library runtime path variable. runpath_var=$runpath_var # Shared library path variable. shlibpath_var=$shlibpath_var # Is shlibpath searched before the hard-coded library search path? shlibpath_overrides_runpath=$shlibpath_overrides_runpath # Format of library name prefix. libname_spec=$lt_libname_spec # List of archive names. First name is the real one, the rest are links. # The last name is the one that the linker finds with -lNAME library_names_spec=$lt_library_names_spec # The coded name of the library, if different from the real name. soname_spec=$lt_soname_spec # Permission mode override for installation of shared libraries. install_override_mode=$lt_install_override_mode # Command to use after installation of a shared archive. postinstall_cmds=$lt_postinstall_cmds # Command to use after uninstallation of a shared archive. postuninstall_cmds=$lt_postuninstall_cmds # Commands used to finish a libtool library installation in a directory. finish_cmds=$lt_finish_cmds # As "finish_cmds", except a single script fragment to be evaled but # not shown. finish_eval=$lt_finish_eval # Whether we should hardcode library paths into libraries. hardcode_into_libs=$hardcode_into_libs # Compile-time system search path for libraries. sys_lib_search_path_spec=$lt_sys_lib_search_path_spec # Detected run-time system search path for libraries. sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path # Whether dlopen is supported. dlopen_support=$enable_dlopen # Whether dlopen of programs is supported. dlopen_self=$enable_dlopen_self # Whether dlopen of statically linked programs is supported. dlopen_self_static=$enable_dlopen_self_static # Commands to strip libraries. old_striplib=$lt_old_striplib striplib=$lt_striplib # The linker used to build libraries. LD=$lt_LD # How to create reloadable object files. reload_flag=$lt_reload_flag reload_cmds=$lt_reload_cmds # Commands used to build an old-style archive. old_archive_cmds=$lt_old_archive_cmds # A language specific compiler. CC=$lt_compiler # Is the compiler the GNU compiler? with_gcc=$GCC # Compiler flag to turn off builtin functions. no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag # Additional compiler flags for building library objects. pic_flag=$lt_lt_prog_compiler_pic # How to pass a linker flag through the compiler. wl=$lt_lt_prog_compiler_wl # Compiler flag to prevent dynamic linking. link_static_flag=$lt_lt_prog_compiler_static # Does compiler simultaneously support -c and -o options? compiler_c_o=$lt_lt_cv_prog_compiler_c_o # Whether or not to add -lc for building shared libraries. build_libtool_need_lc=$archive_cmds_need_lc # Whether or not to disallow shared libs when runtime libs are static. allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes # Compiler flag to allow reflexive dlopens. export_dynamic_flag_spec=$lt_export_dynamic_flag_spec # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec=$lt_whole_archive_flag_spec # Whether the compiler copes with passing no objects directly. compiler_needs_object=$lt_compiler_needs_object # Create an old-style archive from a shared archive. old_archive_from_new_cmds=$lt_old_archive_from_new_cmds # Create a temporary old-style archive to link instead of a shared archive. old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds # Commands used to build a shared archive. archive_cmds=$lt_archive_cmds archive_expsym_cmds=$lt_archive_expsym_cmds # Commands used to build a loadable module if different from building # a shared archive. module_cmds=$lt_module_cmds module_expsym_cmds=$lt_module_expsym_cmds # Whether we are building with GNU ld or not. with_gnu_ld=$lt_with_gnu_ld # Flag that allows shared libraries with undefined symbols to be built. allow_undefined_flag=$lt_allow_undefined_flag # Flag that enforces no undefined symbols. no_undefined_flag=$lt_no_undefined_flag # Flag to hardcode \$libdir into a binary during linking. # This must work even if \$libdir does not exist hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec # Whether we need a single "-rpath" flag with a separated argument. hardcode_libdir_separator=$lt_hardcode_libdir_separator # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary. hardcode_direct=$hardcode_direct # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary and the resulting library dependency is # "absolute",i.e impossible to change by setting \$shlibpath_var if the # library is relocated. hardcode_direct_absolute=$hardcode_direct_absolute # Set to "yes" if using the -LDIR flag during linking hardcodes DIR # into the resulting binary. hardcode_minus_L=$hardcode_minus_L # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR # into the resulting binary. hardcode_shlibpath_var=$hardcode_shlibpath_var # Set to "yes" if building a shared library automatically hardcodes DIR # into the library and all subsequent libraries and executables linked # against it. hardcode_automatic=$hardcode_automatic # Set to yes if linker adds runtime paths of dependent libraries # to runtime path list. inherit_rpath=$inherit_rpath # Whether libtool must link a program against all its dependency libraries. link_all_deplibs=$link_all_deplibs # Set to "yes" if exported symbols are required. always_export_symbols=$always_export_symbols # The commands to list exported symbols. export_symbols_cmds=$lt_export_symbols_cmds # Symbols that should not be listed in the preloaded symbols. exclude_expsyms=$lt_exclude_expsyms # Symbols that must always be exported. include_expsyms=$lt_include_expsyms # Commands necessary for linking programs (against libraries) with templates. prelink_cmds=$lt_prelink_cmds # Commands necessary for finishing linking programs. postlink_cmds=$lt_postlink_cmds # Specify filename containing input files. file_list_spec=$lt_file_list_spec # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action # The directories searched by this compiler when creating a shared library. compiler_lib_search_dirs=$lt_compiler_lib_search_dirs # Dependencies to place before and after the objects being linked to # create a shared library. predep_objects=$lt_predep_objects postdep_objects=$lt_postdep_objects predeps=$lt_predeps postdeps=$lt_postdeps # The library search path used internally by the compiler when linking # a shared library. compiler_lib_search_path=$lt_compiler_lib_search_path # ### END LIBTOOL CONFIG _LT_EOF cat <<'_LT_EOF' >> "$cfgfile" # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" cat <<_LT_EOF >> "$ofile" # ### BEGIN LIBTOOL TAG CONFIG: RC # The linker used to build libraries. LD=$lt_LD_RC # How to create reloadable object files. reload_flag=$lt_reload_flag_RC reload_cmds=$lt_reload_cmds_RC # Commands used to build an old-style archive. old_archive_cmds=$lt_old_archive_cmds_RC # A language specific compiler. CC=$lt_compiler_RC # Is the compiler the GNU compiler? with_gcc=$GCC_RC # Compiler flag to turn off builtin functions. no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC # Additional compiler flags for building library objects. pic_flag=$lt_lt_prog_compiler_pic_RC # How to pass a linker flag through the compiler. wl=$lt_lt_prog_compiler_wl_RC # Compiler flag to prevent dynamic linking. link_static_flag=$lt_lt_prog_compiler_static_RC # Does compiler simultaneously support -c and -o options? compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC # Whether or not to add -lc for building shared libraries. build_libtool_need_lc=$archive_cmds_need_lc_RC # Whether or not to disallow shared libs when runtime libs are static. allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC # Compiler flag to allow reflexive dlopens. export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC # Whether the compiler copes with passing no objects directly. compiler_needs_object=$lt_compiler_needs_object_RC # Create an old-style archive from a shared archive. old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC # Create a temporary old-style archive to link instead of a shared archive. old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC # Commands used to build a shared archive. archive_cmds=$lt_archive_cmds_RC archive_expsym_cmds=$lt_archive_expsym_cmds_RC # Commands used to build a loadable module if different from building # a shared archive. module_cmds=$lt_module_cmds_RC module_expsym_cmds=$lt_module_expsym_cmds_RC # Whether we are building with GNU ld or not. with_gnu_ld=$lt_with_gnu_ld_RC # Flag that allows shared libraries with undefined symbols to be built. allow_undefined_flag=$lt_allow_undefined_flag_RC # Flag that enforces no undefined symbols. no_undefined_flag=$lt_no_undefined_flag_RC # Flag to hardcode \$libdir into a binary during linking. # This must work even if \$libdir does not exist hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC # Whether we need a single "-rpath" flag with a separated argument. hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary. hardcode_direct=$hardcode_direct_RC # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary and the resulting library dependency is # "absolute",i.e impossible to change by setting \$shlibpath_var if the # library is relocated. hardcode_direct_absolute=$hardcode_direct_absolute_RC # Set to "yes" if using the -LDIR flag during linking hardcodes DIR # into the resulting binary. hardcode_minus_L=$hardcode_minus_L_RC # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR # into the resulting binary. hardcode_shlibpath_var=$hardcode_shlibpath_var_RC # Set to "yes" if building a shared library automatically hardcodes DIR # into the library and all subsequent libraries and executables linked # against it. hardcode_automatic=$hardcode_automatic_RC # Set to yes if linker adds runtime paths of dependent libraries # to runtime path list. inherit_rpath=$inherit_rpath_RC # Whether libtool must link a program against all its dependency libraries. link_all_deplibs=$link_all_deplibs_RC # Set to "yes" if exported symbols are required. always_export_symbols=$always_export_symbols_RC # The commands to list exported symbols. export_symbols_cmds=$lt_export_symbols_cmds_RC # Symbols that should not be listed in the preloaded symbols. exclude_expsyms=$lt_exclude_expsyms_RC # Symbols that must always be exported. include_expsyms=$lt_include_expsyms_RC # Commands necessary for linking programs (against libraries) with templates. prelink_cmds=$lt_prelink_cmds_RC # Commands necessary for finishing linking programs. postlink_cmds=$lt_postlink_cmds_RC # Specify filename containing input files. file_list_spec=$lt_file_list_spec_RC # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action_RC # The directories searched by this compiler when creating a shared library. compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC # Dependencies to place before and after the objects being linked to # create a shared library. predep_objects=$lt_predep_objects_RC postdep_objects=$lt_postdep_objects_RC predeps=$lt_predeps_RC postdeps=$lt_postdeps_RC # The library search path used internally by the compiler when linking # a shared library. compiler_lib_search_path=$lt_compiler_lib_search_path_RC # ### END LIBTOOL TAG CONFIG: RC _LT_EOF cat <<_LT_EOF >> "$ofile" # ### BEGIN LIBTOOL TAG CONFIG: CXX # The linker used to build libraries. LD=$lt_LD_CXX # How to create reloadable object files. reload_flag=$lt_reload_flag_CXX reload_cmds=$lt_reload_cmds_CXX # Commands used to build an old-style archive. old_archive_cmds=$lt_old_archive_cmds_CXX # A language specific compiler. CC=$lt_compiler_CXX # Is the compiler the GNU compiler? with_gcc=$GCC_CXX # Compiler flag to turn off builtin functions. no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX # Additional compiler flags for building library objects. pic_flag=$lt_lt_prog_compiler_pic_CXX # How to pass a linker flag through the compiler. wl=$lt_lt_prog_compiler_wl_CXX # Compiler flag to prevent dynamic linking. link_static_flag=$lt_lt_prog_compiler_static_CXX # Does compiler simultaneously support -c and -o options? compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX # Whether or not to add -lc for building shared libraries. build_libtool_need_lc=$archive_cmds_need_lc_CXX # Whether or not to disallow shared libs when runtime libs are static. allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX # Compiler flag to allow reflexive dlopens. export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX # Whether the compiler copes with passing no objects directly. compiler_needs_object=$lt_compiler_needs_object_CXX # Create an old-style archive from a shared archive. old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX # Create a temporary old-style archive to link instead of a shared archive. old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX # Commands used to build a shared archive. archive_cmds=$lt_archive_cmds_CXX archive_expsym_cmds=$lt_archive_expsym_cmds_CXX # Commands used to build a loadable module if different from building # a shared archive. module_cmds=$lt_module_cmds_CXX module_expsym_cmds=$lt_module_expsym_cmds_CXX # Whether we are building with GNU ld or not. with_gnu_ld=$lt_with_gnu_ld_CXX # Flag that allows shared libraries with undefined symbols to be built. allow_undefined_flag=$lt_allow_undefined_flag_CXX # Flag that enforces no undefined symbols. no_undefined_flag=$lt_no_undefined_flag_CXX # Flag to hardcode \$libdir into a binary during linking. # This must work even if \$libdir does not exist hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX # Whether we need a single "-rpath" flag with a separated argument. hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary. hardcode_direct=$hardcode_direct_CXX # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary and the resulting library dependency is # "absolute",i.e impossible to change by setting \$shlibpath_var if the # library is relocated. hardcode_direct_absolute=$hardcode_direct_absolute_CXX # Set to "yes" if using the -LDIR flag during linking hardcodes DIR # into the resulting binary. hardcode_minus_L=$hardcode_minus_L_CXX # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR # into the resulting binary. hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX # Set to "yes" if building a shared library automatically hardcodes DIR # into the library and all subsequent libraries and executables linked # against it. hardcode_automatic=$hardcode_automatic_CXX # Set to yes if linker adds runtime paths of dependent libraries # to runtime path list. inherit_rpath=$inherit_rpath_CXX # Whether libtool must link a program against all its dependency libraries. link_all_deplibs=$link_all_deplibs_CXX # Set to "yes" if exported symbols are required. always_export_symbols=$always_export_symbols_CXX # The commands to list exported symbols. export_symbols_cmds=$lt_export_symbols_cmds_CXX # Symbols that should not be listed in the preloaded symbols. exclude_expsyms=$lt_exclude_expsyms_CXX # Symbols that must always be exported. include_expsyms=$lt_include_expsyms_CXX # Commands necessary for linking programs (against libraries) with templates. prelink_cmds=$lt_prelink_cmds_CXX # Commands necessary for finishing linking programs. postlink_cmds=$lt_postlink_cmds_CXX # Specify filename containing input files. file_list_spec=$lt_file_list_spec_CXX # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action_CXX # The directories searched by this compiler when creating a shared library. compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX # Dependencies to place before and after the objects being linked to # create a shared library. predep_objects=$lt_predep_objects_CXX postdep_objects=$lt_postdep_objects_CXX predeps=$lt_predeps_CXX postdeps=$lt_postdeps_CXX # The library search path used internally by the compiler when linking # a shared library. compiler_lib_search_path=$lt_compiler_lib_search_path_CXX # ### END LIBTOOL TAG CONFIG: CXX _LT_EOF ;; "sdl2_config":C) chmod a+x sdl2-config ;; "summary":C) printf "$SUMMARY" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi