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configure: Drop ancient Solaris 9 and earlier support

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Solaris 9 was released in 2002, its successor Solaris 10 was
released in 2005, and Solaris 9 was end-of-lifed in 2014.
Nobody has stepped forward to express interest in supporting
Solaris of any flavour, so removing support for the ancient
versions seems uncontroversial.

In particular, this allows us to remove a use of 'uname'
in configure that won't work if you're cross-compiling.

Backports commit 91939262ffcd3c85ea6a4793d3029326eea1d649 from qemu
This commit is contained in:
Peter Maydell 2018-03-09 12:14:06 -05:00 committed by Lioncash
parent 7e327aaf84
commit 4149e877c4
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GPG key ID: 4E3C3CC1031BA9C7
2 changed files with 0 additions and 25 deletions
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21
qemu/configure vendored
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@ -429,23 +429,6 @@ SunOS)
solaris="yes"
make="${MAKE-gmake}"
ld="gld"
needs_libsunmath="no"
solarisrev=$(uname -r | cut -f2 -d.)
if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
if test "$solarisrev" -le 9 ; then
if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
needs_libsunmath="yes"
QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
LIBS="-lsunmath $LIBS"
else
error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
"libsunmath from the Sun Studio compilers tools, due to a lack of" \
"C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
"Studio 11 can be downloaded from www.sun.com."
fi
fi
fi
# needed for CMSG_ macros in sys/socket.h
QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
# needed for TIOCWIN* defines in termios.h
@ -1345,10 +1328,6 @@ fi
if test "$solaris" = "yes" ; then
echo "CONFIG_SOLARIS=y" >> $config_host_mak
echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
if test "$needs_libsunmath" = "yes" ; then
echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
fi
fi
if test "$static" = "yes" ; then
echo "CONFIG_STATIC=y" >> $config_host_mak

4
qemu/include/fpu/softfloat.h
View file

@ -82,10 +82,6 @@ this code that are retained.
#ifndef SOFTFLOAT_H
#define SOFTFLOAT_H
#if defined(CONFIG_SOLARIS) && defined(CONFIG_NEEDS_LIBSUNMATH)
#include <sunmath.h>
#endif
#include "unicorn/platform.h"
#include "config-host.h"
#include "qemu/osdep.h"