echo >> config.log
echo "#" >> config.log
+# Save the configure command line for later reuse.
+cat <<EOD >config.status
+#!/bin/sh
+# Generated by configure.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+EOD
+printf "exec" >>config.status
+printf " '%s'" "$0" "$@" >>config.status
+echo >>config.status
+chmod +x config.status
+
error_exit() {
echo
echo "ERROR: $1"
# default parameters
source_path=`dirname "$0"`
cpu=""
+iasl="iasl"
interp_prefix="/usr/gnemul/qemu-%M"
static="no"
cross_prefix=""
bsd_user="no"
guest_base="yes"
uname_release=""
-mixemu="no"
aix="no"
blobs="yes"
pkgversion=""
want_tools="yes"
libiscsi=""
coroutine=""
+coroutine_pool=""
seccomp=""
glusterfs=""
glusterfs_discard="no"
gtkabi="2.0"
tpm="no"
libssh2=""
+vhdx=""
# parse CC options first
for opt do
pkg_config=query_pkg_config
sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
+# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
+ARFLAGS="${ARFLAGS-rv}"
+
# default flags for all hosts
QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
aarch64)
cpu="aarch64"
;;
- hppa|parisc|parisc64)
- cpu="hppa"
- ;;
mips*)
cpu="mips"
;;
audio_possible_drivers="oss alsa sdl esd pa"
linux="yes"
linux_user="yes"
- usb="linux"
kvm="yes"
vhost_net="yes"
vhost_scsi="yes"
if [ "$bsd" = "yes" ] ; then
if [ "$darwin" != "yes" ] ; then
- if [ "$targetos" != "FreeBSD" ]; then
- usb="bsd"
- fi
bsd_user="yes"
fi
fi
: ${make=${MAKE-make}}
: ${install=${INSTALL-install}}
-: ${python=${PYTHON-python -B}}
+: ${python=${PYTHON-python}}
: ${smbd=${SMBD-/usr/sbin/smbd}}
# Default objcc to clang if available, otherwise use CC
;;
--cxx=*)
;;
+ --iasl=*) iasl="$optarg"
+ ;;
--objcc=*) objcc="$optarg"
;;
--make=*) make="$optarg"
;;
--enable-fdt) fdt="yes"
;;
- --enable-mixemu) mixemu="yes"
- ;;
--disable-linux-aio) linux_aio="no"
;;
--enable-linux-aio) linux_aio="yes"
;;
--with-coroutine=*) coroutine="$optarg"
;;
+ --disable-coroutine-pool) coroutine_pool="no"
+ ;;
+ --enable-coroutine-pool) coroutine_pool="yes"
+ ;;
--disable-docs) docs="no"
;;
--enable-docs) docs="yes"
;;
--enable-libssh2) libssh2="yes"
;;
+ --enable-vhdx) vhdx="yes"
+ ;;
+ --disable-vhdx) vhdx="no"
+ ;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
done
case "$cpu" in
+ ppc)
+ CPU_CFLAGS="-m32"
+ LDFLAGS="-m32 $LDFLAGS"
+ ;;
+ ppc64)
+ CPU_CFLAGS="-m64"
+ LDFLAGS="-m64 $LDFLAGS"
+ ;;
sparc)
LDFLAGS="-m32 $LDFLAGS"
CPU_CFLAGS="-m32 -mcpu=ultrasparc"
echo " --source-path=PATH path of source code [$source_path]"
echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
echo " --cc=CC use C compiler CC [$cc]"
+echo " --iasl=IASL use ACPI compiler IASL [$iasl]"
echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
echo " build time"
echo " --cxx=CXX use C++ compiler CXX [$cxx]"
echo " --block-drv-ro-whitelist=L"
echo " set block driver read-only whitelist"
echo " (affects only QEMU, not qemu-img)"
-echo " --enable-mixemu enable mixer emulation"
echo " --disable-xen disable xen backend driver support"
echo " --enable-xen enable xen backend driver support"
echo " --disable-xen-pci-passthrough"
echo " --enable-seccomp enables seccomp support"
echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
echo " gthread, ucontext, sigaltstack, windows"
+echo " --disable-coroutine-pool disable coroutine freelist (worse performance)"
+echo " --enable-coroutine-pool enable coroutine freelist (better performance)"
echo " --enable-glusterfs enable GlusterFS backend"
echo " --disable-glusterfs disable GlusterFS backend"
echo " --enable-gcov enable test coverage analysis with gcov"
echo " --enable-tpm enable TPM support"
echo " --disable-libssh2 disable ssh block device support"
echo " --enable-libssh2 enable ssh block device support"
+echo " --disable-vhdx disables support for the Microsoft VHDX image format"
+echo " --enable-vhdx enable support for the Microsoft VHDX image format"
echo ""
echo "NOTE: The object files are built at the place where configure is launched"
exit 1
"Use --python=/path/to/python to specify a supported Python."
fi
+# The -B switch was added in Python 2.6.
+# If it is supplied, compiled files are not written.
+# Use it for Python versions which support it.
+if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
+ python="$python -B"
+fi
+
if test -z "${target_list+xxx}" ; then
target_list="$default_target_list"
else
"configure was not able to find it"
}
-if test -z "$cross_prefix" ; then
-
# ---
# big/little endian test
cat > $TMPC << EOF
-#include <inttypes.h>
-int main(void) {
- volatile uint32_t i=0x01234567;
- return (*((uint8_t*)(&i))) == 0x67;
+short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
+short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
+extern int foo(short *, short *);
+int main(int argc, char *argv[]) {
+ return foo(big_endian, little_endian);
}
EOF
-if compile_prog "" "" ; then
-$TMPE && bigendian="yes"
-else
-echo big/little test failed
-fi
-
-else
-
-# if cross compiling, cannot launch a program, so make a static guess
-case "$cpu" in
- arm)
- # ARM can be either way; ask the compiler which one we are
- if check_define __ARMEB__; then
- bigendian=yes
+if compile_object ; then
+ if grep -q BiGeNdIaN $TMPO ; then
+ bigendian="yes"
+ elif grep -q LiTtLeEnDiAn $TMPO ; then
+ bigendian="no"
+ else
+ echo big/little test failed
fi
- ;;
- hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
- bigendian=yes
- ;;
-esac
-
+else
+ echo big/little test failed
fi
##########################################
fi
fi
+if test "$vhdx" = "yes" ; then
+ if test "$uuid" = "no" ; then
+ error_exit "uuid required for VHDX support"
+ fi
+elif test "$vhdx" != "no" ; then
+ if test "$uuid" = "yes" ; then
+ vhdx=yes
+ else
+ vhdx=no
+ fi
+fi
+
##########################################
# xfsctl() probe, used for raw-posix
if test "$xfs" != "no" ; then
fdt_required=no
for target in $target_list; do
case $target in
- arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
+ aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
fdt_required=yes
;;
esac
if test "$libusb" != "no" ; then
if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
libusb="yes"
- usb="libusb"
libusb_cflags=$($pkg_config --cflags libusb-1.0)
libusb_libs=$($pkg_config --libs libusb-1.0)
QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
esac
fi
+if test "$coroutine_pool" = ""; then
+ if test "$coroutine" = "gthread"; then
+ coroutine_pool=no
+ else
+ coroutine_pool=yes
+ fi
+fi
+if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
+ error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
+fi
+
##########################################
# check if we have open_by_handle_at
CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
elif test "$debug" = "no" ; then
- CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
+ CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
fi
echo "Host C compiler $host_cc"
echo "C++ compiler $cxx"
echo "Objective-C compiler $objcc"
+echo "ARFLAGS $ARFLAGS"
echo "CFLAGS $CFLAGS"
echo "QEMU_CFLAGS $QEMU_CFLAGS"
echo "LDFLAGS $LDFLAGS"
echo "Audio drivers $audio_drv_list"
echo "Block whitelist (rw) $block_drv_rw_whitelist"
echo "Block whitelist (ro) $block_drv_ro_whitelist"
-echo "Mixer emulation $mixemu"
echo "VirtFS support $virtfs"
echo "VNC support $vnc"
if test "$vnc" = "yes" ; then
echo "QGA VSS support $guest_agent_with_vss"
echo "seccomp support $seccomp"
echo "coroutine backend $coroutine"
+echo "coroutine pool $coroutine_pool"
echo "GlusterFS support $glusterfs"
echo "virtio-blk-data-plane $virtio_blk_data_plane"
echo "gcov $gcov_tool"
echo "libssh2 support $libssh2"
echo "TPM passthrough $tpm_passthrough"
echo "QOM debugging $qom_cast_debug"
+echo "vhdx $vhdx"
if test "$sdl_too_old" = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
echo "# Automatically generated by configure - do not modify" > $config_host_mak
-printf "# Configured with:" >> $config_host_mak
-printf " '%s'" "$0" "$@" >> $config_host_mak
echo >> $config_host_mak
echo all: >> $config_host_mak
echo "ARCH=$ARCH" >> $config_host_mak
-case "$cpu" in
- arm|i386|x86_64|x32|ppc|aarch64)
- # The TCG interpreter currently does not support ld/st optimization.
- if test "$tcg_interpreter" = "no" ; then
- echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
- fi
- ;;
-esac
if test "$debug_tcg" = "yes" ; then
echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
fi
fi
echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
-if test "$mixemu" = "yes" ; then
- echo "CONFIG_MIXEMU=y" >> $config_host_mak
-fi
if test "$vnc" = "yes" ; then
echo "CONFIG_VNC=y" >> $config_host_mak
fi
fi
echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
+if test "$coroutine_pool" = "yes" ; then
+ echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
+else
+ echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
+fi
if test "$open_by_handle_at" = "yes" ; then
echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
fi
+if test "$vhdx" = "yes" ; then
+ echo "CONFIG_VHDX=y" >> $config_host_mak
+fi
+
# USB host support
-case "$usb" in
-linux)
- echo "HOST_USB=linux legacy" >> $config_host_mak
-;;
-bsd)
- echo "HOST_USB=bsd" >> $config_host_mak
-;;
-libusb)
- if test "$linux" = "yes"; then
- echo "HOST_USB=libusb linux legacy" >> $config_host_mak
- else
- echo "HOST_USB=libusb legacy" >> $config_host_mak
- fi
-;;
-*)
+if test "$libusb" = "yes"; then
+ echo "HOST_USB=libusb legacy" >> $config_host_mak
+else
echo "HOST_USB=stub" >> $config_host_mak
-;;
-esac
+fi
# TPM passthrough support?
if test "$tpm" = "yes"; then
fi
echo "PYTHON=$python" >> $config_host_mak
echo "CC=$cc" >> $config_host_mak
+if $iasl -h > /dev/null 2>&1; then
+ echo "IASL=$iasl" >> $config_host_mak
+fi
echo "CC_I386=$cc_i386" >> $config_host_mak
echo "HOST_CC=$host_cc" >> $config_host_mak
echo "CXX=$cxx" >> $config_host_mak
echo "OBJCC=$objcc" >> $config_host_mak
echo "AR=$ar" >> $config_host_mak
+echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
echo "AS=$as" >> $config_host_mak
echo "CPP=$cpp" >> $config_host_mak
echo "OBJCOPY=$objcopy" >> $config_host_mak
bflt="yes"
gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
;;
+ aarch64)
+ TARGET_BASE_ARCH=arm
+ bflt="yes"
+ gdb_xml_files="aarch64-core.xml"
+ ;;
cris)
;;
lm32)
fi
# build tree in object directory in case the source is not in the current directory
-DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa"
+DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
+DIRS="$DIRS fsdev"
DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
DIRS="$DIRS roms/seabios roms/vgabios"
DIRS="$DIRS qapi-generated"
echo "BCC=bcc" >> $config_mak
echo "CPP=$cpp" >> $config_mak
echo "OBJCOPY=objcopy" >> $config_mak
- echo "IASL=iasl" >> $config_mak
+ echo "IASL=$iasl" >> $config_mak
echo "LD=$ld" >> $config_mak
done
projects / qemu.git / blobdiff