parallels="yes"
sheepdog="yes"
libxml2=""
-docker="no"
debug_mutex="no"
libpmem=""
default_devices="yes"
-# cross compilers defaults, can be overridden with --cross-cc-ARCH
-cross_cc_aarch64="aarch64-linux-gnu-gcc"
-cross_cc_aarch64_be="$cross_cc_aarch64"
-cross_cc_cflags_aarch64_be="-mbig-endian"
-cross_cc_arm="arm-linux-gnueabihf-gcc"
-cross_cc_cflags_armeb="-mbig-endian"
-cross_cc_i386="i386-pc-linux-gnu-gcc"
-cross_cc_cflags_i386=""
-cross_cc_ppc="powerpc-linux-gnu-gcc"
-cross_cc_cflags_ppc="-m32"
-cross_cc_ppc64="powerpc-linux-gnu-gcc"
-cross_cc_cflags_ppc64="-m64"
-cross_cc_ppc64le="powerpc64le-linux-gnu-gcc"
-
-enabled_cross_compilers=""
-
supported_cpu="no"
supported_os="no"
bogus_os="no"
;;
--cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*}
eval "cross_cc_cflags_${cc_arch}=\$optarg"
+ cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}"
;;
--cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*}
+ cc_archs="$cc_archs $cc_arch"
eval "cross_cc_${cc_arch}=\$optarg"
+ cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}"
;;
esac
done
case "$cpu" in
ppc|ppc64|s390|s390x|sparc64|x32|riscv32|riscv64)
supported_cpu="yes"
- eval "cross_cc_${cpu}=\$host_cc"
;;
ppc64le)
ARCH="ppc64"
supported_cpu="yes"
- cross_cc_ppc64le=$host_cc
;;
i386|i486|i586|i686|i86pc|BePC)
cpu="i386"
supported_cpu="yes"
- cross_cc_i386=$host_cc
;;
x86_64|amd64)
cpu="x86_64"
supported_cpu="yes"
- cross_cc_x86_64=$host_cc
;;
armv*b|armv*l|arm)
cpu="arm"
supported_cpu="yes"
- cross_cc_arm=$host_cc
;;
aarch64)
cpu="aarch64"
supported_cpu="yes"
- cross_cc_aarch64=$host_cc
;;
mips*)
cpu="mips"
supported_cpu="yes"
- cross_cc_mips=$host_cc
;;
sparc|sun4[cdmuv])
cpu="sparc"
supported_cpu="yes"
- cross_cc_sparc=$host_cc
;;
*)
# This will result in either an error or falling back to TCI later
ppc)
CPU_CFLAGS="-m32"
LDFLAGS="-m32 $LDFLAGS"
- cross_cc_ppc=$cc
- cross_cc_cflags_ppc="$CPU_CFLAGS"
;;
ppc64)
CPU_CFLAGS="-m64"
LDFLAGS="-m64 $LDFLAGS"
- cross_cc_ppc64=$cc
- cross_cc_cflags_ppc64="$CPU_CFLAGS"
;;
sparc)
CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
LDFLAGS="-m32 -mv8plus $LDFLAGS"
- cross_cc_sparc=$cc
- cross_cc_cflags_sparc="$CPU_CFLAGS"
;;
sparc64)
CPU_CFLAGS="-m64 -mcpu=ultrasparc"
LDFLAGS="-m64 $LDFLAGS"
- cross_cc_sparc64=$cc
- cross_cc_cflags_sparc64="$CPU_CFLAGS"
;;
s390)
CPU_CFLAGS="-m31"
LDFLAGS="-m31 $LDFLAGS"
- cross_cc_s390=$cc
- cross_cc_cflags_s390="$CPU_CFLAGS"
;;
s390x)
CPU_CFLAGS="-m64"
LDFLAGS="-m64 $LDFLAGS"
- cross_cc_s390x=$cc
- cross_cc_cflags_s390x="$CPU_CFLAGS"
;;
i386)
CPU_CFLAGS="-m32"
LDFLAGS="-m32 $LDFLAGS"
- cross_cc_i386=$cc
- cross_cc_cflags_i386="$CPU_CFLAGS"
;;
x86_64)
# ??? Only extremely old AMD cpus do not have cmpxchg16b.
# runtime and generate the fallback to serial emulation.
CPU_CFLAGS="-m64 -mcx16"
LDFLAGS="-m64 $LDFLAGS"
- cross_cc_x86_64=$cc
- cross_cc_cflags_x86_64="$CPU_CFLAGS"
;;
x32)
CPU_CFLAGS="-mx32"
LDFLAGS="-mx32 $LDFLAGS"
- cross_cc_i386=$cc
- cross_cc_cflags_i386="$CPU_CFLAGS"
;;
# No special flags required for other host CPUs
esac
+eval "cross_cc_${cpu}=\$host_cc"
+cross_cc_vars="$cross_cc_vars cross_cc_${cpu}"
QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
# For user-mode emulation the host arch has to be one we explicitly
fi
# Preserve python version since some functionality is dependent on it
-python_version=$($python -V 2>&1 | sed -e 's/Python\ //')
+python_version=$($python -c 'import sys; print("%d.%d.%d" % (sys.version_info[0], sys.version_info[1], sys.version_info[2]))' 2>/dev/null)
# Suppress writing compiled files
python="$python -B"
int main(void) { return tls_var; }
EOF
+ # check we support --no-pie first...
+ if compile_prog "-Werror -fno-pie" "-no-pie"; then
+ CFLAGS_NOPIE="-fno-pie"
+ LDFLAGS_NOPIE="-nopie"
+ fi
+
if compile_prog "-fPIE -DPIE" "-pie"; then
QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
LDFLAGS="-pie $LDFLAGS"
pie="no"
fi
fi
-
- if compile_prog "-Werror -fno-pie" "-nopie"; then
- CFLAGS_NOPIE="-fno-pie"
- LDFLAGS_NOPIE="-nopie"
- fi
fi
##########################################
fi
fi
-##########################################
-# Docker and cross-compiler support
-#
-# This is specifically for building test
-# cases for foreign architectures, not
-# cross-compiling QEMU itself.
-
-if has "docker"; then
- docker=$($python $source_path/tests/docker/docker.py probe)
-fi
-
##########################################
# check for libpmem
if [ "$softmmu" = no -a "$want_tools" = no ] ; then
guest_agent=no
elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
- tools="qemu-ga $tools"
+ tools="qemu-ga\$(EXESUF) $tools"
guest_agent=yes
elif [ "$guest_agent" != yes ]; then
guest_agent=no
echo "parallels support $parallels"
echo "sheepdog support $sheepdog"
echo "capstone $capstone"
-echo "docker $docker"
echo "libpmem support $libpmem"
echo "libudev $libudev"
echo "default devices $default_devices"
echo
echo "warning: Python 2 support is deprecated" >&2
echo "warning: Python 3 will be required for building future versions of QEMU" >&2
+ python2="y"
fi
config_host_mak="config-host.mak"
if test "$profiler" = "yes" ; then
echo "CONFIG_PROFILER=y" >> $config_host_mak
fi
+if test "$want_tools" = "yes" ; then
+ echo "CONFIG_TOOLS=y" >> $config_host_mak
+fi
if test "$slirp" != "no"; then
echo "CONFIG_SLIRP=y" >> $config_host_mak
echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
echo "PYTHON=$python" >> $config_host_mak
-echo "PYTHON_VERSION=$python_version" >> $config_host_mak
+echo "PYTHON2=$python2" >> $config_host_mak
echo "CC=$cc" >> $config_host_mak
if $iasl -h > /dev/null 2>&1; then
echo "IASL=$iasl" >> $config_host_mak
echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
fi
-if test "$cross_prefix" != ""; then
- echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
-else
- echo "AUTOCONF_HOST := " >> $config_host_mak
-fi
echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
echo "GCOV=$gcov_tool" >> $config_host_mak
fi
-if test "$docker" != "no"; then
- echo "HAVE_USER_DOCKER=y" >> $config_host_mak
-fi
-
if test "$libudev" != "no"; then
echo "CONFIG_LIBUDEV=y" >> $config_host_mak
echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak
;;
esac
-target_compiler=""
-target_compiler_static=""
-target_compiler_cflags=""
-
mkdir -p $target_dir
echo "# Automatically generated by configure - do not modify" > $config_target_mak
i386)
mttcg="yes"
gdb_xml_files="i386-32bit.xml"
- target_compiler=$cross_cc_i386
- target_compiler_cflags=$cross_cc_ccflags_i386
;;
x86_64)
TARGET_BASE_ARCH=i386
mttcg="yes"
gdb_xml_files="i386-64bit.xml"
- target_compiler=$cross_cc_x86_64
;;
alpha)
mttcg="yes"
- target_compiler=$cross_cc_alpha
;;
arm|armeb)
TARGET_ARCH=arm
bflt="yes"
mttcg="yes"
gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
- target_compiler=$cross_cc_arm
- eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}"
;;
aarch64|aarch64_be)
TARGET_ARCH=aarch64
bflt="yes"
mttcg="yes"
gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
- target_compiler=$cross_cc_aarch64
- eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}"
;;
cris)
- target_compiler=$cross_cc_cris
;;
hppa)
mttcg="yes"
- target_compiler=$cross_cc_hppa
;;
lm32)
- target_compiler=$cross_cc_lm32
;;
m68k)
bflt="yes"
gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
- target_compiler=$cross_cc_m68k
;;
microblaze|microblazeel)
TARGET_ARCH=microblaze
bflt="yes"
echo "TARGET_ABI32=y" >> $config_target_mak
- target_compiler=$cross_cc_microblaze
;;
mips|mipsel)
mttcg="yes"
TARGET_ARCH=mips
- target_compiler=$cross_cc_mips
echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
;;
mipsn32|mipsn32el)
mttcg="yes"
TARGET_ARCH=mips64
TARGET_BASE_ARCH=mips
- target_compiler=$cross_cc_mipsn32
echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
echo "TARGET_ABI32=y" >> $config_target_mak
;;
mttcg="yes"
TARGET_ARCH=mips64
TARGET_BASE_ARCH=mips
- target_compiler=$cross_cc_mips64
echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
;;
moxie)
- target_compiler=$cross_cc_moxie
;;
nios2)
- target_compiler=$cross_cc_nios2
;;
or1k)
- target_compiler=$cross_cc_or1k
TARGET_ARCH=openrisc
TARGET_BASE_ARCH=openrisc
;;
ppc)
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
- target_compiler=$cross_cc_ppc
- target_compiler_cflags="$cross_cc_cflags_ppc"
;;
ppc64)
TARGET_BASE_ARCH=ppc
TARGET_ABI_DIR=ppc
mttcg=yes
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
- target_compiler=$cross_cc_ppc64
- target_compiler_cflags="$cross_cc_cflags_ppc64"
;;
ppc64le)
TARGET_ARCH=ppc64
TARGET_ABI_DIR=ppc
mttcg=yes
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
- target_compiler=$cross_cc_ppc64le
;;
ppc64abi32)
TARGET_ARCH=ppc64
TARGET_ABI_DIR=ppc
echo "TARGET_ABI32=y" >> $config_target_mak
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
- target_compiler=$cross_cc_ppc64abi32
;;
riscv32)
TARGET_BASE_ARCH=riscv
TARGET_ABI_DIR=riscv
mttcg=yes
gdb_xml_files="riscv-32bit-cpu.xml riscv-32bit-fpu.xml riscv-32bit-csr.xml"
- target_compiler=$cross_cc_riscv32
;;
riscv64)
TARGET_BASE_ARCH=riscv
TARGET_ABI_DIR=riscv
mttcg=yes
gdb_xml_files="riscv-64bit-cpu.xml riscv-64bit-fpu.xml riscv-64bit-csr.xml"
- target_compiler=$cross_cc_riscv64
;;
sh4|sh4eb)
TARGET_ARCH=sh4
bflt="yes"
- target_compiler=$cross_cc_sh4
;;
sparc)
- target_compiler=$cross_cc_sparc
;;
sparc64)
TARGET_BASE_ARCH=sparc
- target_compiler=$cross_cc_sparc64
;;
sparc32plus)
TARGET_ARCH=sparc64
TARGET_BASE_ARCH=sparc
TARGET_ABI_DIR=sparc
- target_compiler=$cross_cc_sparc32plus
echo "TARGET_ABI32=y" >> $config_target_mak
;;
s390x)
mttcg=yes
gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
- target_compiler=$cross_cc_s390x
;;
tilegx)
- target_compiler=$cross_cc_tilegx
;;
tricore)
- target_compiler=$cross_cc_tricore
;;
unicore32)
- target_compiler=$cross_cc_unicore32
;;
xtensa|xtensaeb)
TARGET_ARCH=xtensa
bflt="yes"
mttcg="yes"
- target_compiler=$cross_cc_xtensa
;;
*)
error_exit "Unsupported target CPU"
TARGET_BASE_ARCH=$TARGET_ARCH
fi
-# Do we have a cross compiler for this target?
-if has $target_compiler; then
-
- write_c_skeleton
-
- if ! do_compiler "$target_compiler" $target_compiler_cflags -o $TMPE $TMPC -static ; then
- # For host systems we might get away with building without -static
- if ! do_compiler "$target_compiler" $target_compiler_cflags -o $TMPE $TMPC ; then
- target_compiler=""
- else
- enabled_cross_compilers="${enabled_cross_compilers} '${target_compiler}'"
- target_compiler_static="n"
- fi
- else
- enabled_cross_compilers="${enabled_cross_compilers} '${target_compiler}'"
- target_compiler_static="y"
- fi
-else
- target_compiler=""
-fi
-
symlink "$source_path/Makefile.target" "$target_dir/Makefile"
upper() {
echo "CONFIG_BSD_USER=y" >> $config_target_mak
fi
-if test -n "$target_compiler"; then
- echo "CROSS_CC_GUEST=\"$target_compiler\"" >> $config_target_mak
-
- if test -n "$target_compiler_static"; then
- echo "CROSS_CC_GUEST_STATIC=$target_compiler_static" >> $config_target_mak
- fi
-
- if test -n "$target_compiler_cflags"; then
- echo "CROSS_CC_GUEST_CFLAGS=$target_compiler_cflags" >> $config_target_mak
- fi
-fi
-
# generate QEMU_CFLAGS/LDFLAGS for targets
echo "PIXMAN_CFLAGS=$pixman_cflags" >> $config_host_mak
echo "PIXMAN_LIBS=$pixman_libs" >> $config_host_mak
-if test -n "$enabled_cross_compilers"; then
- echo
- echo "NOTE: cross-compilers enabled: $enabled_cross_compilers"
-fi
-
if [ "$fdt" = "git" ]; then
echo "config-host.h: dtc/all" >> $config_host_mak
fi
# so the build tree will be missing the link back to the new file, and
# tests might fail. Prefer to keep the relevant files in their own
# directory and symlink the directory instead.
-DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
+DIRS="tests tests/tcg tests/tcg/lm32 tests/libqos tests/qapi-schema tests/qemu-iotests tests/vm"
DIRS="$DIRS tests/fp tests/qgraph"
DIRS="$DIRS docs docs/interop fsdev scsi"
DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
DIRS="$DIRS roms/seabios roms/vgabios"
-LINKS="Makefile tests/tcg/Makefile"
-LINKS="$LINKS tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
-LINKS="$LINKS tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
-LINKS="$LINKS tests/fp/Makefile"
+LINKS="Makefile"
+LINKS="$LINKS tests/tcg/lm32/Makefile po/Makefile"
+LINKS="$LINKS tests/tcg/Makefile.target tests/fp/Makefile"
LINKS="$LINKS pc-bios/optionrom/Makefile pc-bios/keymaps"
LINKS="$LINKS pc-bios/spapr-rtas/Makefile"
LINKS="$LINKS pc-bios/s390-ccw/Makefile"
fi
done
+(for i in $cross_cc_vars; do
+ export $i
+done
+export target_list source_path
+$source_path/tests/tcg/configure.sh)
+
# temporary config to build submodules
for rom in seabios vgabios ; do
config_mak=roms/$rom/config.mak
projects / qemu.git / blobdiff