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unicorn/Makefile
Daniel P. Berrange 5019f39c15
crypto: introduce new module for computing hash digests 
Introduce a new crypto/ directory that will (eventually) contain
all the cryptographic related code. This initially defines a
wrapper for initializing gnutls and for computing hashes with
gnutls. The former ensures that gnutls is guaranteed to be
initialized exactly once in QEMU regardless of CLI args. The
block quorum code currently fails to initialize gnutls so it
only works by luck, if VNC server TLS is not requested. The
hash APIs avoids the need to litter the rest of the code with
preprocessor checks and simplifies callers by allocating the
correct amount of memory for the requested hash.

Backports commit ddbb0d09661f5fce21b335ba9aea8202d189b98e from qemu
2018-02-17 15:23:17 -05:00

344 lines
9.3 KiB
Makefile
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# Unicorn Emulator Engine
# By Dang Hoang Vu <dang.hvu -at- gmail.com>, 2015
.PHONY: all clean install uninstall dist header
include config.mk
include pkgconfig.mk # package version
LIBNAME = unicorn
UNAME_S := $(shell uname -s)
# SMP_MFLAGS is used for controlling the amount of parallelism used
# in external 'make' invocations. If the user doesn't override it, it
# does "-j4". That is, it uses 4 job threads. If you want to use more or less,
# pass in a different -jX, with X being the number of threads.
# For example, to completely disable parallel building, pass "-j1".
# If you want to use 16 job threads, use "-j16".
SMP_MFLAGS := -j4
GENOBJ = $(shell find qemu/$(1) -name "*.o" 2>/dev/null)
ifneq (,$(findstring x86,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,x86_64-softmmu)
UNICORN_CFLAGS += -DUNICORN_HAS_X86
UNICORN_TARGETS += x86_64-softmmu,
endif
ifneq (,$(findstring arm,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,arm-softmmu)
UC_TARGET_OBJ += $(call GENOBJ,armeb-softmmu)
UNICORN_CFLAGS += -DUNICORN_HAS_ARM
UNICORN_CFLAGS += -DUNICORN_HAS_ARMEB
UNICORN_TARGETS += arm-softmmu,
UNICORN_TARGETS += armeb-softmmu,
endif
ifneq (,$(findstring m68k,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,m68k-softmmu)
UNICORN_CFLAGS += -DUNICORN_HAS_M68K
UNICORN_TARGETS += m68k-softmmu,
endif
ifneq (,$(findstring aarch64,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,aarch64-softmmu)
UC_TARGET_OBJ += $(call GENOBJ,aarch64eb-softmmu)
UNICORN_CFLAGS += -DUNICORN_HAS_ARM64
UNICORN_CFLAGS += -DUNICORN_HAS_ARM64EB
UNICORN_TARGETS += aarch64-softmmu,
UNICORN_TARGETS += aarch64eb-softmmu,
endif
ifneq (,$(findstring mips,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,mips-softmmu)
UC_TARGET_OBJ += $(call GENOBJ,mipsel-softmmu)
UC_TARGET_OBJ += $(call GENOBJ,mips64-softmmu)
UC_TARGET_OBJ += $(call GENOBJ,mips64el-softmmu)
UNICORN_CFLAGS += -DUNICORN_HAS_MIPS
UNICORN_CFLAGS += -DUNICORN_HAS_MIPSEL
UNICORN_CFLAGS += -DUNICORN_HAS_MIPS64
UNICORN_CFLAGS += -DUNICORN_HAS_MIPS64EL
UNICORN_TARGETS += mips-softmmu,
UNICORN_TARGETS += mipsel-softmmu,
UNICORN_TARGETS += mips64-softmmu,
UNICORN_TARGETS += mips64el-softmmu,
endif
ifneq (,$(findstring sparc,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,sparc-softmmu)
UC_TARGET_OBJ += $(call GENOBJ,sparc64-softmmu)
UNICORN_CFLAGS += -DUNICORN_HAS_SPARC
UNICORN_TARGETS += sparc-softmmu,sparc64-softmmu,
endif
UNICORN_CFLAGS += -fPIC
# Verbose output?
V ?= 0
# on MacOS, compile in Universal format by default
MACOS_UNIVERSAL ?= yes
ifeq ($(UNICORN_DEBUG),yes)
CFLAGS += -g
else
CFLAGS += -O3
UNICORN_QEMU_FLAGS += --disable-debug-info
endif
ifeq ($(UNICORN_ASAN),yes)
CC = clang -fsanitize=address -fno-omit-frame-pointer
CXX = clang++ -fsanitize=address -fno-omit-frame-pointer
AR = llvm-ar
LDFLAGS := -fsanitize=address ${LDFLAGS}
endif
ifeq ($(CROSS),)
CC ?= cc
AR ?= ar
RANLIB ?= ranlib
STRIP ?= strip
else
CC = $(CROSS)-gcc
AR = $(CROSS)-ar
RANLIB = $(CROSS)-ranlib
STRIP = $(CROSS)-strip
endif
ifeq ($(PKG_EXTRA),)
PKG_VERSION = $(PKG_MAJOR).$(PKG_MINOR)
else
PKG_VERSION = $(PKG_MAJOR).$(PKG_MINOR).$(PKG_EXTRA)
endif
API_MAJOR=$(shell echo `grep -e UC_API_MAJOR include/unicorn/unicorn.h | grep -v = | awk '{print $$3}'` | awk '{print $$1}')
# Apple?
ifeq ($(UNAME_S),Darwin)
EXT = dylib
VERSION_EXT = $(API_MAJOR).$(EXT)
$(LIBNAME)_LDFLAGS += -dynamiclib -install_name lib$(LIBNAME).$(VERSION_EXT) -current_version $(PKG_MAJOR).$(PKG_MINOR).$(PKG_EXTRA) -compatibility_version $(PKG_MAJOR).$(PKG_MINOR)
AR_EXT = a
UNICORN_CFLAGS += -fvisibility=hidden
ifeq ($(MACOS_UNIVERSAL),yes)
$(LIBNAME)_LDFLAGS += -m32 -arch i386 -m64 -arch x86_64
UNICORN_CFLAGS += -m32 -arch i386 -m64 -arch x86_64
endif
# Cygwin?
else ifneq ($(filter CYGWIN%,$(UNAME_S)),)
EXT = dll
AR_EXT = a
BIN_EXT = .exe
UNICORN_CFLAGS := $(UNICORN_CFLAGS:-fPIC=)
#UNICORN_QEMU_FLAGS += --disable-stack-protector
# mingw?
else ifneq ($(filter MINGW%,$(UNAME_S)),)
EXT = dll
AR_EXT = a
BIN_EXT = .exe
UNICORN_QEMU_FLAGS += --disable-stack-protector
UNICORN_CFLAGS := $(UNICORN_CFLAGS:-fPIC=)
$(LIBNAME)_LDFLAGS += -Wl,--output-def,unicorn.def
DO_WINDOWS_EXPORT = 1
# Linux, Darwin
else
EXT = so
VERSION_EXT = $(EXT).$(API_MAJOR)
AR_EXT = a
$(LIBNAME)_LDFLAGS += -Wl,-Bsymbolic-functions,-soname,lib$(LIBNAME).$(VERSION_EXT)
UNICORN_CFLAGS += -fvisibility=hidden
endif
ifeq ($(UNICORN_SHARED),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
LIBRARY = $(LIBNAME).$(EXT)
else ifneq ($(filter CYGWIN%,$(UNAME_S)),)
LIBRARY = cyg$(LIBNAME).$(EXT)
LIBRARY_DLLA = lib$(LIBNAME).$(EXT).$(AR_EXT)
$(LIBNAME)_LDFLAGS += -Wl,--out-implib=$(LIBRARY_DLLA)
$(LIBNAME)_LDFLAGS += -lssp
# Linux, Darwin
else
LIBRARY = lib$(LIBNAME).$(VERSION_EXT)
LIBRARY_SYMLINK = lib$(LIBNAME).$(EXT)
endif
endif
ifeq ($(UNICORN_STATIC),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
ARCHIVE = $(LIBNAME).$(AR_EXT)
# Cygwin, Linux, Darwin
else
ARCHIVE = lib$(LIBNAME).$(AR_EXT)
endif
endif
INSTALL_BIN ?= install
INSTALL_DATA ?= $(INSTALL_BIN) -m0644
INSTALL_LIB ?= $(INSTALL_BIN) -m0755
PKGCFGF = $(LIBNAME).pc
PREFIX ?= /usr
DESTDIR ?=
LIBDIRARCH ?= lib
# Uncomment the below line to installs x86_64 libs to lib64/ directory.
# Or better, pass 'LIBDIRARCH=lib64' to 'make install/uninstall' via 'make.sh'.
#LIBDIRARCH ?= lib64
LIBDIR ?= $(PREFIX)/$(LIBDIRARCH)
INCDIR ?= $(PREFIX)/include
BINDIR ?= $(PREFIX)/bin
LIBDATADIR ?= $(LIBDIR)
# Don't redefine $LIBDATADIR when global environment variable
# USE_GENERIC_LIBDATADIR is set. This is used by the pkgsrc framework.
ifndef USE_GENERIC_LIBDATADIR
ifeq ($(UNAME_S), FreeBSD)
LIBDATADIR = $(PREFIX)/libdata
else ifeq ($(UNAME_S), DragonFly)
LIBDATADIR = $(PREFIX)/libdata
endif
endif
ifeq ($(PKG_EXTRA),)
PKGCFGDIR = $(LIBDATADIR)/pkgconfig
else
PKGCFGDIR ?= $(LIBDATADIR)/pkgconfig
endif
$(LIBNAME)_LDFLAGS += -lm
.PHONY: all
all: unicorn
$(MAKE) -C samples
qemu/config-host.h-timestamp:
cd qemu && \
./configure --cc="${CC}" --extra-cflags="$(UNICORN_CFLAGS)" --target-list="$(UNICORN_TARGETS)" ${UNICORN_QEMU_FLAGS}
printf "$(UNICORN_ARCHS)" > config.log
$(MAKE) -C qemu $(SMP_MFLAGS)
$(eval UC_TARGET_OBJ += $$(wildcard qemu/util/*.o) $$(wildcard qemu/*.o) $$(wildcard qemu/crypto/*.o) $$(wildcard qemu/qom/*.o) $$(wildcard qemu/hw/core/*.o) $$(wildcard qemu/qapi/*.o) $$(wildcard qemu/qobject/*.o))
unicorn: $(LIBRARY) $(ARCHIVE)
$(LIBRARY): qemu/config-host.h-timestamp
ifeq ($(UNICORN_SHARED),yes)
ifeq ($(V),0)
$(call log,GEN,$(LIBRARY))
@$(CC) $(CFLAGS) -shared $(UC_TARGET_OBJ) uc.o list.o -o $(LIBRARY) $($(LIBNAME)_LDFLAGS)
@-ln -sf $(LIBRARY) $(LIBRARY_SYMLINK)
else
$(CC) $(CFLAGS) -shared $(UC_TARGET_OBJ) uc.o list.o -o $(LIBRARY) $($(LIBNAME)_LDFLAGS)
-ln -sf $(LIBRARY) $(LIBRARY_SYMLINK)
endif
ifeq ($(DO_WINDOWS_EXPORT),1)
ifneq ($(filter MINGW32%,$(UNAME_S)),)
cmd /c "windows_export.bat x86"
else
cmd /c "windows_export.bat x64"
endif
endif
endif
$(ARCHIVE): qemu/config-host.h-timestamp
ifeq ($(UNICORN_STATIC),yes)
ifeq ($(V),0)
$(call log,GEN,$(ARCHIVE))
@$(AR) q $(ARCHIVE) $(UC_TARGET_OBJ) uc.o list.o
@$(RANLIB) $(ARCHIVE)
else
$(AR) q $(ARCHIVE) $(UC_TARGET_OBJ) uc.o list.o
$(RANLIB) $(ARCHIVE)
endif
endif
$(PKGCFGF):
$(generate-pkgcfg)
.PHONY: test
test: all
$(MAKE) -C tests/unit test
$(MAKE) -C tests/regress test
$(MAKE) -C bindings test
install: qemu/config-host.h-timestamp $(PKGCFGF)
mkdir -p $(DESTDIR)$(LIBDIR)
ifeq ($(UNICORN_SHARED),yes)
ifneq ($(filter CYGWIN%,$(UNAME_S)),)
$(INSTALL_LIB) $(LIBRARY) $(DESTDIR)$(BINDIR)
$(INSTALL_DATA) $(LIBRARY_DLLA) $(DESTDIR)$(LIBDIR)
else
$(INSTALL_LIB) $(LIBRARY) $(DESTDIR)$(LIBDIR)
endif
ifneq ($(VERSION_EXT),)
cd $(DESTDIR)$(LIBDIR) && \
ln -sf lib$(LIBNAME).$(VERSION_EXT) lib$(LIBNAME).$(EXT)
endif
endif
ifeq ($(UNICORN_STATIC),yes)
$(INSTALL_DATA) $(ARCHIVE) $(DESTDIR)$(LIBDIR)
endif
mkdir -p $(DESTDIR)$(INCDIR)/$(LIBNAME)
$(INSTALL_DATA) include/unicorn/*.h $(DESTDIR)$(INCDIR)/$(LIBNAME)
mkdir -p $(DESTDIR)$(PKGCFGDIR)
$(INSTALL_DATA) $(PKGCFGF) $(DESTDIR)$(PKGCFGDIR)/
TAG ?= HEAD
ifeq ($(TAG), HEAD)
DIST_VERSION = latest
else
DIST_VERSION = $(TAG)
endif
bindings: qemu/config-host.h-timestamp
$(MAKE) -C bindings build
$(MAKE) -C bindings samples
dist:
git archive --format=tar.gz --prefix=unicorn-$(DIST_VERSION)/ $(TAG) > unicorn-$(DIST_VERSION).tgz
git archive --format=zip --prefix=unicorn-$(DIST_VERSION)/ $(TAG) > unicorn-$(DIST_VERSION).zip
# run "make header" whenever qemu/header_gen.py is modified
header:
$(eval TARGETS := m68k arm armeb aarch64 aarch64eb mips mipsel mips64 mips64el\
powerpc sparc sparc64 x86_64)
$(foreach var,$(TARGETS),\
$(shell python qemu/header_gen.py $(var) > qemu/$(var).h;))
@echo "Generated headers for $(TARGETS)."
uninstall:
rm -rf $(INCDIR)/$(LIBNAME)
rm -f $(LIBDIR)/lib$(LIBNAME).*
rm -f $(BINDIR)/cyg$(LIBNAME).*
rm -f $(PKGCFGDIR)/$(LIBNAME).pc
clean:
$(MAKE) -C qemu clean
rm -rf *.d *.o
rm -rf lib$(LIBNAME)* $(LIBNAME)*.lib $(LIBNAME)*.dll $(LIBNAME)*.a $(LIBNAME)*.def $(LIBNAME)*.exp cyg$(LIBNAME)*.dll
$(MAKE) -C samples clean
$(MAKE) -C tests/unit clean
define generate-pkgcfg
echo 'Name: unicorn' > $(PKGCFGF)
echo 'Description: Unicorn emulator engine' >> $(PKGCFGF)
echo 'Version: $(PKG_VERSION)' >> $(PKGCFGF)
echo 'libdir=$(LIBDIR)' >> $(PKGCFGF)
echo 'includedir=$(INCDIR)' >> $(PKGCFGF)
echo 'archive=$${libdir}/libunicorn.a' >> $(PKGCFGF)
echo 'Libs: -L$${libdir} -lunicorn' >> $(PKGCFGF)
echo 'Cflags: -I$${includedir}' >> $(PKGCFGF)
endef
define log
@printf " %-7s %s\n" "$(1)" "$(2)"
endef
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