3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPB="qemu-conf-${RANDOM}-$$-${RANDOM}"
16 TMPO="${TMPDIR1}/${TMPB}.o"
17 TMPCXX="${TMPDIR1}/${TMPB}.cxx"
18 TMPL="${TMPDIR1}/${TMPB}.lo"
19 TMPA="${TMPDIR1}/lib${TMPB}.la"
20 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
22 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
23 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
24 trap "rm -f $TMPC $TMPO $TMPCXX $TMPE" EXIT INT QUIT TERM
27 # Print a helpful header at the top of config.log
28 echo "# QEMU configure log $(date)" >> config.log
29 printf "# Configured with:" >> config.log
30 printf " '%s'" "$0" "$@" >> config.log
32 echo "#" >> config.log
37 while test -n "$2"; do
46 # Run the compiler, capturing its output to the log. First argument
47 # is compiler binary to execute.
50 echo $compiler "$@" >> config.log
51 $compiler "$@" >> config.log 2>&1 || return $?
52 # Test passed. If this is an --enable-werror build, rerun
53 # the test with -Werror and bail out if it fails. This
54 # makes warning-generating-errors in configure test code
55 # obvious to developers.
56 if test "$werror" != "yes"; then
59 # Don't bother rerunning the compile if we were already using -Werror
65 echo $compiler -Werror "$@" >> config.log
66 $compiler -Werror "$@" >> config.log 2>&1 && return $?
67 error_exit "configure test passed without -Werror but failed with -Werror." \
68 "This is probably a bug in the configure script. The failing command" \
69 "will be at the bottom of config.log." \
70 "You can run configure with --disable-werror to bypass this check."
74 do_compiler "$cc" "$@"
78 do_compiler "$cxx" "$@"
82 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
83 # options which some versions of GCC's C++ compiler complain about
84 # because they only make sense for C programs.
86 for arg in $QEMU_CFLAGS; do
88 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
89 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
92 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
99 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
105 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
111 # Run the compiler, capturing its output to the log.
112 echo $libtool $mode --tag=CC $cc "$@" >> config.log
113 $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
114 # Test passed. If this is an --enable-werror build, rerun
115 # the test with -Werror and bail out if it fails. This
116 # makes warning-generating-errors in configure test code
117 # obvious to developers.
118 if test "$werror" != "yes"; then
121 # Don't bother rerunning the compile if we were already using -Werror
127 echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
128 $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
129 error_exit "configure test passed without -Werror but failed with -Werror." \
130 "This is probably a bug in the configure script. The failing command" \
131 "will be at the bottom of config.log." \
132 "You can run configure with --disable-werror to bypass this check."
136 do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
137 do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
140 # symbolically link $1 to $2. Portable version of "ln -sf".
143 mkdir -p "$(dirname "$2")"
147 # check whether a command is available to this shell (may be either an
148 # executable or a builtin)
150 type "$1" >/dev/null 2>&1
153 # search for an executable in PATH
159 # pathname has a dir component?
160 if [ "${local_command#*/}" != "$local_command" ]; then
161 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
162 echo "$local_command"
166 if [ -z "$local_command" ]; then
171 for local_dir in $PATH; do
172 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
173 echo "$local_dir/$local_command"
174 IFS="${local_ifs:-$(printf ' \t\n')}"
179 IFS="${local_ifs:-$(printf ' \t\n')}"
184 source_path=`dirname "$0"`
187 interp_prefix="/usr/gnemul/qemu-%M"
191 block_drv_rw_whitelist=""
192 block_drv_ro_whitelist=""
198 cc_i386=i386-pc-linux-gnu-gcc
203 # Don't accept a target_list environment variable.
206 # Default value for a variable defining feature "foo".
207 # * foo="no" feature will only be used if --enable-foo arg is given
208 # * foo="" feature will be searched for, and if found, will be used
209 # unless --disable-foo is given
210 # * foo="yes" this value will only be set by --enable-foo flag.
211 # feature will searched for,
212 # if not found, configure exits with error
214 # Always add --enable-foo and --disable-foo command line args.
215 # Distributions want to ensure that several features are compiled in, and it
216 # is impossible without a --enable-foo that exits if a feature is not found.
240 xen_pci_passthrough=""
263 LDFLAGS_SHARED="-shared"
266 mandir="\${prefix}/share/man"
267 datadir="\${prefix}/share"
268 qemu_docdir="\${prefix}/share/doc/qemu"
269 bindir="\${prefix}/bin"
270 libdir="\${prefix}/lib"
271 libexecdir="\${prefix}/libexec"
272 includedir="\${prefix}/include"
273 sysconfdir="\${prefix}/etc"
274 local_statedir="\${prefix}/var"
313 guest_agent_with_vss="no"
332 glusterfs_discard="no"
333 glusterfs_zerofill="no"
334 virtio_blk_data_plane=""
343 # parse CC options first
345 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
347 --cross-prefix=*) cross_prefix="$optarg"
351 --cxx=*) CXX="$optarg"
353 --source-path=*) source_path="$optarg"
355 --cpu=*) cpu="$optarg"
357 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
358 EXTRA_CFLAGS="$optarg"
360 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
361 EXTRA_LDFLAGS="$optarg"
363 --enable-debug-info) debug_info="yes"
365 --disable-debug-info) debug_info="no"
370 # Using uname is really, really broken. Once we have the right set of checks
371 # we can eliminate its usage altogether.
373 # Preferred compiler:
375 # ${cross_prefix}gcc (if cross-prefix specified)
377 if test -z "${CC}${cross_prefix}"; then
380 cc="${CC-${cross_prefix}gcc}"
383 if test -z "${CXX}${cross_prefix}"; then
386 cxx="${CXX-${cross_prefix}g++}"
389 ar="${AR-${cross_prefix}ar}"
390 as="${AS-${cross_prefix}as}"
392 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
393 ld="${LD-${cross_prefix}ld}"
394 libtool="${LIBTOOL-${cross_prefix}libtool}"
395 strip="${STRIP-${cross_prefix}strip}"
396 windres="${WINDRES-${cross_prefix}windres}"
397 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
399 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
401 pkg_config=query_pkg_config
402 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
403 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
405 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
406 ARFLAGS="${ARFLAGS-rv}"
408 # default flags for all hosts
409 QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
410 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
411 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
412 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
413 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
414 if test "$debug_info" = "yes"; then
416 LDFLAGS="-g $LDFLAGS"
419 # make source path absolute
420 source_path=`cd "$source_path"; pwd`
425 #error $1 not defined
427 int main(void) { return 0; }
432 if check_define __linux__ ; then
434 elif check_define _WIN32 ; then
436 elif check_define __OpenBSD__ ; then
438 elif check_define __sun__ ; then
440 elif check_define __HAIKU__ ; then
446 # Some host OSes need non-standard checks for which CPU to use.
447 # Note that these checks are broken for cross-compilation: if you're
448 # cross-compiling to one of these OSes then you'll need to specify
449 # the correct CPU with the --cpu option.
452 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
453 # run 64-bit userspace code.
454 # If the user didn't specify a CPU explicitly and the kernel says this is
455 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
456 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
461 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
462 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
467 if test ! -z "$cpu" ; then
468 # command line argument
470 elif check_define __i386__ ; then
472 elif check_define __x86_64__ ; then
473 if check_define __ILP32__ ; then
478 elif check_define __sparc__ ; then
479 if check_define __arch64__ ; then
484 elif check_define _ARCH_PPC ; then
485 if check_define _ARCH_PPC64 ; then
490 elif check_define __mips__ ; then
492 elif check_define __ia64__ ; then
494 elif check_define __s390__ ; then
495 if check_define __s390x__ ; then
500 elif check_define __arm__ ; then
502 elif check_define __aarch64__ ; then
504 elif check_define __hppa__ ; then
511 # Normalise host CPU name and set ARCH.
512 # Note that this case should only have supported host CPUs, not guests.
514 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
517 i386|i486|i586|i686|i86pc|BePC)
536 # This will result in either an error or falling back to TCI later
540 if test -z "$ARCH"; then
549 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
550 audio_possible_drivers="winwave sdl"
551 audio_drv_list="winwave"
555 audio_possible_drivers="winwave dsound sdl fmod"
556 audio_drv_list="winwave"
561 audio_possible_drivers="oss sdl esd pa"
567 audio_possible_drivers="oss sdl esd pa"
568 # needed for kinfo_getvmmap(3) in libutil.h
570 netmap="" # enable netmap autodetect
576 audio_possible_drivers="oss sdl esd pa"
582 audio_possible_drivers="oss sdl esd"
589 audio_possible_drivers="sdl esd"
594 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
595 if [ "$cpu" = "x86_64" ] ; then
596 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
597 LDFLAGS="-arch x86_64 $LDFLAGS"
600 audio_drv_list="coreaudio"
601 audio_possible_drivers="coreaudio sdl fmod"
602 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
603 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
604 # Disable attempts to use ObjectiveC features in os/object.h since they
605 # won't work when we're compiling with gcc as a C compiler.
606 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
611 install="${INSTALL-ginstall}"
613 smbd="${SMBD-/usr/sfw/sbin/smbd}"
614 needs_libsunmath="no"
615 solarisrev=`uname -r | cut -f2 -d.`
616 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
617 if test "$solarisrev" -le 9 ; then
618 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
619 needs_libsunmath="yes"
620 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
621 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
622 LIBS="-lsunmath $LIBS"
624 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
625 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
626 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
627 "Studio 11 can be downloaded from www.sun.com."
631 if test -f /usr/include/sys/soundcard.h ; then
634 audio_possible_drivers="oss sdl"
635 # needed for CMSG_ macros in sys/socket.h
636 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
637 # needed for TIOCWIN* defines in termios.h
638 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
639 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
640 solarisnetlibs="-lsocket -lnsl -lresolv"
641 LIBS="$solarisnetlibs $LIBS"
642 libs_qga="$solarisnetlibs $libs_qga"
650 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
651 LIBS="-lposix_error_mapper -lnetwork $LIBS"
655 audio_possible_drivers="oss alsa sdl esd pa"
661 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
662 audio_possible_drivers="$audio_possible_drivers fmod"
665 # fix linking error on Ubuntu 13.04
666 # libs_qga="-lrt $libs_qga"
667 # QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers $QEMU_INCLUDES"
668 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
672 if [ "$bsd" = "yes" ] ; then
673 if [ "$darwin" != "yes" ] ; then
678 : ${make=${MAKE-make}}
679 : ${install=${INSTALL-install}}
680 : ${python=${PYTHON-python}}
681 : ${smbd=${SMBD-/usr/sbin/smbd}}
683 # Default objcc to clang if available, otherwise use CC
690 if test "$mingw32" = "yes" ; then
693 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
694 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
695 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
696 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
698 int main(void) { return 0; }
700 if compile_prog "" "-liberty" ; then
701 LIBS="-liberty $LIBS"
703 prefix="c:/Program Files/QEMU"
706 qemu_docdir="\${prefix}"
708 sysconfdir="\${prefix}"
711 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
717 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
719 --help|-h) show_help=yes
721 --version|-V) exec cat $source_path/VERSION
723 --prefix=*) prefix="$optarg"
725 --interp-prefix=*) interp_prefix="$optarg"
733 --host-cc=*) host_cc="$optarg"
737 --iasl=*) iasl="$optarg"
739 --objcc=*) objcc="$optarg"
741 --make=*) make="$optarg"
743 --install=*) install="$optarg"
745 --python=*) python="$optarg"
747 --gcov=*) gcov_tool="$optarg"
749 --smbd=*) smbd="$optarg"
757 --disable-debug-info)
764 --target-list=*) target_list="$optarg"
766 --enable-trace-backend=*) trace_backend="$optarg"
768 --with-trace-file=*) trace_file="$optarg"
770 --enable-gprof) gprof="yes"
772 --enable-gcov) gcov="yes"
776 LDFLAGS="-static $LDFLAGS"
777 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
779 --mandir=*) mandir="$optarg"
781 --bindir=*) bindir="$optarg"
783 --libdir=*) libdir="$optarg"
785 --libexecdir=*) libexecdir="$optarg"
787 --includedir=*) includedir="$optarg"
789 --datadir=*) datadir="$optarg"
791 --with-confsuffix=*) confsuffix="$optarg"
793 --docdir=*) qemu_docdir="$optarg"
795 --sysconfdir=*) sysconfdir="$optarg"
797 --localstatedir=*) local_statedir="$optarg"
799 --sbindir=*|--sharedstatedir=*|\
800 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
801 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
802 # These switches are silently ignored, for compatibility with
803 # autoconf-generated configure scripts. This allows QEMU's
804 # configure to be used by RPM and similar macros that set
805 # lots of directory switches by default.
807 --with-system-pixman) pixman="system"
809 --without-system-pixman) pixman="internal"
811 --without-pixman) pixman="none"
813 --disable-sdl) sdl="no"
815 --enable-sdl) sdl="yes"
817 --with-sdlabi=*) sdlabi="$optarg"
819 --disable-qom-cast-debug) qom_cast_debug="no"
821 --enable-qom-cast-debug) qom_cast_debug="yes"
823 --disable-virtfs) virtfs="no"
825 --enable-virtfs) virtfs="yes"
827 --disable-vnc) vnc="no"
829 --enable-vnc) vnc="yes"
831 --fmod-lib=*) fmod_lib="$optarg"
833 --fmod-inc=*) fmod_inc="$optarg"
835 --oss-lib=*) oss_lib="$optarg"
837 --audio-drv-list=*) audio_drv_list="$optarg"
839 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
841 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
843 --enable-debug-tcg) debug_tcg="yes"
845 --disable-debug-tcg) debug_tcg="no"
848 # Enable debugging options that aren't excessively noisy
853 --enable-sparse) sparse="yes"
855 --disable-sparse) sparse="no"
857 --disable-strip) strip_opt="no"
859 --disable-vnc-tls) vnc_tls="no"
861 --enable-vnc-tls) vnc_tls="yes"
863 --disable-vnc-sasl) vnc_sasl="no"
865 --enable-vnc-sasl) vnc_sasl="yes"
867 --disable-vnc-jpeg) vnc_jpeg="no"
869 --enable-vnc-jpeg) vnc_jpeg="yes"
871 --disable-vnc-png) vnc_png="no"
873 --enable-vnc-png) vnc_png="yes"
875 --disable-vnc-ws) vnc_ws="no"
877 --enable-vnc-ws) vnc_ws="yes"
879 --disable-slirp) slirp="no"
881 --disable-uuid) uuid="no"
883 --enable-uuid) uuid="yes"
885 --disable-vde) vde="no"
887 --enable-vde) vde="yes"
889 --disable-netmap) netmap="no"
891 --enable-netmap) netmap="yes"
893 --disable-xen) xen="no"
895 --enable-xen) xen="yes"
897 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
899 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
901 --disable-brlapi) brlapi="no"
903 --enable-brlapi) brlapi="yes"
905 --disable-bluez) bluez="no"
907 --enable-bluez) bluez="yes"
909 --disable-kvm) kvm="no"
911 --enable-kvm) kvm="yes"
913 --disable-hax) hax="no"
915 --enable-hax) hax="yes"
917 --disable-tcg-interpreter) tcg_interpreter="no"
919 --enable-tcg-interpreter) tcg_interpreter="yes"
921 --disable-cap-ng) cap_ng="no"
923 --enable-cap-ng) cap_ng="yes"
925 --disable-spice) spice="no"
927 --enable-spice) spice="yes"
929 --disable-libiscsi) libiscsi="no"
931 --enable-libiscsi) libiscsi="yes"
933 --disable-libnfs) libnfs="no"
935 --enable-libnfs) libnfs="yes"
937 --enable-profiler) profiler="yes"
939 --disable-cocoa) cocoa="no"
944 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
946 --disable-system) softmmu="no"
948 --enable-system) softmmu="yes"
955 --disable-linux-user) linux_user="no"
957 --enable-linux-user) linux_user="yes"
959 --disable-bsd-user) bsd_user="no"
961 --enable-bsd-user) bsd_user="yes"
963 --enable-guest-base) guest_base="yes"
965 --disable-guest-base) guest_base="no"
967 --enable-pie) pie="yes"
969 --disable-pie) pie="no"
971 --enable-uname-release=*) uname_release="$optarg"
977 --disable-werror) werror="no"
979 --enable-stack-protector) stack_protector="yes"
981 --disable-stack-protector) stack_protector="no"
983 --disable-curses) curses="no"
985 --enable-curses) curses="yes"
987 --disable-curl) curl="no"
989 --enable-curl) curl="yes"
991 --disable-fdt) fdt="no"
993 --enable-fdt) fdt="yes"
995 --disable-linux-aio) linux_aio="no"
997 --enable-linux-aio) linux_aio="yes"
999 --disable-attr) attr="no"
1001 --enable-attr) attr="yes"
1003 --disable-blobs) blobs="no"
1005 --with-pkgversion=*) pkgversion=" ($optarg)"
1007 --with-coroutine=*) coroutine="$optarg"
1009 --disable-coroutine-pool) coroutine_pool="no"
1011 --enable-coroutine-pool) coroutine_pool="yes"
1013 --disable-docs) docs="no"
1015 --enable-docs) docs="yes"
1017 --disable-vhost-net) vhost_net="no"
1019 --enable-vhost-net) vhost_net="yes"
1021 --enable-efence) efence="yes"
1023 --disable-efence) efence="no"
1025 --enable-yagl) yagl="yes"
1027 --disable-yagl) yagl="no"
1029 --enable-yagl-stats) yagl_stats="yes"
1031 --disable-yagl-stats) yagl_stats="no"
1033 --enable-opengl) opengl="yes"
1035 --enable-vigs) vigs="yes"
1037 --disable-vigs) vigs="no"
1039 --disable-opengl) opengl="no"
1041 --disable-vhost-scsi) vhost_scsi="no"
1043 --enable-vhost-scsi) vhost_scsi="yes"
1045 --disable-glx) glx="no"
1047 --enable-glx) glx="yes"
1049 --disable-rbd) rbd="no"
1051 --enable-rbd) rbd="yes"
1053 --disable-xfsctl) xfs="no"
1055 --enable-xfsctl) xfs="yes"
1057 --disable-smartcard-nss) smartcard_nss="no"
1059 --enable-smartcard-nss) smartcard_nss="yes"
1061 --disable-libusb) libusb="no"
1063 --enable-libusb) libusb="yes"
1065 --disable-usb-redir) usb_redir="no"
1067 --enable-usb-redir) usb_redir="yes"
1069 --disable-zlib-test) zlib="no"
1071 --enable-lzo) lzo="yes"
1073 --enable-snappy) snappy="yes"
1075 --enable-guest-agent) guest_agent="yes"
1077 --disable-guest-agent) guest_agent="no"
1079 --with-vss-sdk) vss_win32_sdk=""
1081 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1083 --without-vss-sdk) vss_win32_sdk="no"
1085 --with-win-sdk) win_sdk=""
1087 --with-win-sdk=*) win_sdk="$optarg"
1089 --without-win-sdk) win_sdk="no"
1091 --enable-tools) want_tools="yes"
1093 --disable-tools) want_tools="no"
1095 --enable-seccomp) seccomp="yes"
1097 --disable-seccomp) seccomp="no"
1100 --enable-maru) maru="yes"
1102 --enable-shm) shm="yes"
1104 --enable-libav) libav="yes"
1106 --disable-libav) libav="no"
1108 --enable-libpng) libpng="yes"
1110 --enable-dxva2) dxva2="yes"
1112 --enable-vaapi) vaapi="yes"
1115 --disable-glusterfs) glusterfs="no"
1117 --enable-glusterfs) glusterfs="yes"
1119 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
1121 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
1123 --disable-gtk) gtk="no"
1125 --enable-gtk) gtk="yes"
1127 --enable-rdma) rdma="yes"
1129 --disable-rdma) rdma="no"
1131 --with-gtkabi=*) gtkabi="$optarg"
1133 --disable-vte) vte="no"
1135 --enable-vte) vte="yes"
1137 --enable-tpm) tpm="yes"
1139 --disable-libssh2) libssh2="no"
1141 --enable-libssh2) libssh2="yes"
1143 --enable-vhdx) vhdx="yes"
1145 --disable-vhdx) vhdx="no"
1147 --disable-quorum) quorum="no"
1149 --enable-quorum) quorum="yes"
1151 *) echo "ERROR: unknown option $opt"; show_help="yes"
1156 if ! has $python; then
1157 error_exit "Python not found. Use --python=/path/to/python"
1160 # Note that if the Python conditional here evaluates True we will exit
1161 # with status 1 which is a shell 'false' value.
1162 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1163 error_exit "Cannot use '$python', Python 2.4 or later is required." \
1164 "Note that Python 3 or later is not yet supported." \
1165 "Use --python=/path/to/python to specify a supported Python."
1168 # The -B switch was added in Python 2.6.
1169 # If it is supplied, compiled files are not written.
1170 # Use it for Python versions which support it.
1171 if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1178 LDFLAGS="-m32 $LDFLAGS"
1182 LDFLAGS="-m64 $LDFLAGS"
1185 LDFLAGS="-m32 $LDFLAGS"
1186 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1189 LDFLAGS="-m64 $LDFLAGS"
1190 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1193 CPU_CFLAGS="-m31 -march=z990"
1194 LDFLAGS="-m31 $LDFLAGS"
1197 CPU_CFLAGS="-m64 -march=z990"
1198 LDFLAGS="-m64 $LDFLAGS"
1202 LDFLAGS="-m32 $LDFLAGS"
1203 cc_i386='$(CC) -m32'
1207 LDFLAGS="-m64 $LDFLAGS"
1208 cc_i386='$(CC) -m32'
1212 LDFLAGS="-mx32 $LDFLAGS"
1213 cc_i386='$(CC) -m32'
1215 # No special flags required for other host CPUs
1218 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1219 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1221 default_target_list=""
1225 if [ "$softmmu" = "yes" ]; then
1226 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1228 if [ "$linux_user" = "yes" ]; then
1229 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1231 if [ "$bsd_user" = "yes" ]; then
1232 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1235 for config in $mak_wilds; do
1236 default_target_list="${default_target_list} $(basename "$config" .mak)"
1239 if test x"$show_help" = x"yes" ; then
1242 Usage: configure [options]
1243 Options: [defaults in brackets after descriptions]
1246 --help print this message
1247 --prefix=PREFIX install in PREFIX [$prefix]
1248 --interp-prefix=PREFIX where to find shared libraries, etc.
1249 use %M for cpu name [$interp_prefix]
1250 --target-list=LIST set target list (default: build everything)
1251 $(echo Available targets: $default_target_list | \
1252 fold -s -w 53 | sed -e 's/^/ /')
1254 Advanced options (experts only):
1255 --source-path=PATH path of source code [$source_path]
1256 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1257 --cc=CC use C compiler CC [$cc]
1258 --iasl=IASL use ACPI compiler IASL [$iasl]
1259 --host-cc=CC use C compiler CC [$host_cc] for code run at
1261 --cxx=CXX use C++ compiler CXX [$cxx]
1262 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1263 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1264 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1265 --make=MAKE use specified make [$make]
1266 --install=INSTALL use specified install [$install]
1267 --python=PYTHON use specified python [$python]
1268 --smbd=SMBD use specified smbd [$smbd]
1269 --static enable static build [$static]
1270 --mandir=PATH install man pages in PATH
1271 --datadir=PATH install firmware in PATH$confsuffix
1272 --docdir=PATH install documentation in PATH$confsuffix
1273 --bindir=PATH install binaries in PATH
1274 --libdir=PATH install libraries in PATH
1275 --sysconfdir=PATH install config in PATH$confsuffix
1276 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1277 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1278 --enable-modules enable modules support
1279 --enable-debug-tcg enable TCG debugging
1280 --disable-debug-tcg disable TCG debugging (default)
1281 --enable-debug-info enable debugging information (default)
1282 --disable-debug-info disable debugging information
1283 --enable-debug enable common debug build options
1284 --enable-sparse enable sparse checker
1285 --disable-sparse disable sparse checker (default)
1286 --disable-strip disable stripping binaries
1287 --disable-werror disable compilation abort on warning
1288 --disable-stack-protector disable compiler-provided stack protection
1289 --disable-sdl disable SDL
1290 --enable-sdl enable SDL
1291 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1292 --disable-gtk disable gtk UI
1293 --enable-gtk enable gtk UI
1294 --disable-virtfs disable VirtFS
1295 --enable-virtfs enable VirtFS
1296 --disable-vnc disable VNC
1297 --enable-vnc enable VNC
1298 --disable-cocoa disable Cocoa (Mac OS X only)
1299 --enable-cocoa enable Cocoa (default on Mac OS X)
1300 --audio-drv-list=LIST set audio drivers list:
1301 Available drivers: $audio_possible_drivers
1302 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1303 --block-drv-rw-whitelist=L
1304 set block driver read-write whitelist
1305 (affects only QEMU, not qemu-img)
1306 --block-drv-ro-whitelist=L
1307 set block driver read-only whitelist
1308 (affects only QEMU, not qemu-img)
1309 --disable-xen disable xen backend driver support
1310 --enable-xen enable xen backend driver support
1311 --disable-xen-pci-passthrough
1312 --enable-xen-pci-passthrough
1313 --disable-brlapi disable BrlAPI
1314 --enable-brlapi enable BrlAPI
1315 --disable-vnc-tls disable TLS encryption for VNC server
1316 --enable-vnc-tls enable TLS encryption for VNC server
1317 --disable-vnc-sasl disable SASL encryption for VNC server
1318 --enable-vnc-sasl enable SASL encryption for VNC server
1319 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1320 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1321 --disable-vnc-png disable PNG compression for VNC server (default)
1322 --enable-vnc-png enable PNG compression for VNC server
1323 --disable-vnc-ws disable Websockets support for VNC server
1324 --enable-vnc-ws enable Websockets support for VNC server
1325 --disable-curses disable curses output
1326 --enable-curses enable curses output
1327 --disable-curl disable curl connectivity
1328 --enable-curl enable curl connectivity
1329 --disable-fdt disable fdt device tree
1330 --enable-fdt enable fdt device tree
1331 --disable-bluez disable bluez stack connectivity
1332 --enable-bluez enable bluez stack connectivity
1333 --disable-slirp disable SLIRP userspace network connectivity
1334 --disable-kvm disable KVM acceleration support
1335 --enable-kvm enable KVM acceleration support
1336 --disable-rdma disable RDMA-based migration support
1337 --enable-rdma enable RDMA-based migration support
1338 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1339 --enable-system enable all system emulation targets
1340 --disable-system disable all system emulation targets
1341 --enable-user enable supported user emulation targets
1342 --disable-user disable all user emulation targets
1343 --enable-linux-user enable all linux usermode emulation targets
1344 --disable-linux-user disable all linux usermode emulation targets
1345 --enable-bsd-user enable all BSD usermode emulation targets
1346 --disable-bsd-user disable all BSD usermode emulation targets
1347 --enable-guest-base enable GUEST_BASE support for usermode
1349 --disable-guest-base disable GUEST_BASE support
1350 --enable-pie build Position Independent Executables
1351 --disable-pie do not build Position Independent Executables
1352 --fmod-lib path to FMOD library
1353 --fmod-inc path to FMOD includes
1354 --oss-lib path to OSS library
1355 --enable-uname-release=R Return R for uname -r in usermode emulation
1356 --cpu=CPU Build for host CPU [$cpu]
1357 --disable-uuid disable uuid support
1358 --enable-uuid enable uuid support
1359 --disable-vde disable support for vde network
1360 --enable-vde enable support for vde network
1361 --disable-netmap disable support for netmap network
1362 --enable-netmap enable support for netmap network
1363 --disable-linux-aio disable Linux AIO support
1364 --enable-linux-aio enable Linux AIO support
1365 --disable-cap-ng disable libcap-ng support
1366 --enable-cap-ng enable libcap-ng support
1367 --disable-attr disables attr and xattr support
1368 --enable-attr enable attr and xattr support
1369 --disable-blobs disable installing provided firmware blobs
1370 --enable-docs enable documentation build
1371 --disable-docs disable documentation build
1372 --disable-vhost-net disable vhost-net acceleration support
1373 --enable-vhost-net enable vhost-net acceleration support
1374 --enable-trace-backend=B Set trace backend
1375 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1376 --with-trace-file=NAME Full PATH,NAME of file to store traces
1378 --disable-spice disable spice
1379 --enable-spice enable spice
1380 --enable-rbd enable building the rados block device (rbd)
1381 --disable-libiscsi disable iscsi support
1382 --enable-libiscsi enable iscsi support
1383 --disable-libnfs disable nfs support
1384 --enable-libnfs enable nfs support
1385 --disable-smartcard-nss disable smartcard nss support
1386 --enable-smartcard-nss enable smartcard nss support
1387 --disable-libusb disable libusb (for usb passthrough)
1388 --enable-libusb enable libusb (for usb passthrough)
1389 --disable-usb-redir disable usb network redirection support
1390 --enable-usb-redir enable usb network redirection support
1391 --enable-lzo enable the support of lzo compression library
1392 --enable-snappy enable the support of snappy compression library
1393 --disable-guest-agent disable building of the QEMU Guest Agent
1394 --enable-guest-agent enable building of the QEMU Guest Agent
1395 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1396 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1397 --disable-seccomp disable seccomp support
1398 --enable-seccomp enables seccomp support
1399 --with-coroutine=BACKEND coroutine backend. Supported options:
1400 gthread, ucontext, sigaltstack, windows
1401 --disable-coroutine-pool disable coroutine freelist (worse performance)
1402 --enable-coroutine-pool enable coroutine freelist (better performance)
1403 --enable-glusterfs enable GlusterFS backend
1404 --disable-glusterfs disable GlusterFS backend
1405 --enable-gcov enable test coverage analysis with gcov
1406 --gcov=GCOV use specified gcov [$gcov_tool]
1407 --enable-tpm enable TPM support
1408 --disable-libssh2 disable ssh block device support
1409 --enable-libssh2 enable ssh block device support
1410 --disable-vhdx disables support for the Microsoft VHDX image format
1411 --enable-vhdx enable support for the Microsoft VHDX image format
1412 --disable-quorum disable quorum block filter support
1413 --enable-quorum enable quorum block filter support
1415 --disable-hax disable HAX acceleration support
1416 --enable-hax enable HAX acceleration support
1417 --enable-yagl enable YaGL device
1418 --disable-yagl disable YaGL device
1419 --enable-yagl-stats enable YaGL stats
1420 --disable-yagl-stats disable YaGL stats
1421 --enable-vigs enable VIGS device
1422 --disable-vigs disable VIGS device
1425 --enable-maru enable maru board
1426 --enable-shm enable shared memory for framebuffer
1427 --enable-libav enable libav library
1428 --disable-libav disable libav library
1429 --enable-libpng enable png library
1430 --enable-dxva2 enable dxva2 support
1431 --enable-vaapi enable vaapi support
1433 NOTE: The object files are built at the place where configure is launched
1438 # Now we have handled --enable-tcg-interpreter and know we're not just
1439 # printing the help message, bail out if the host CPU isn't supported.
1440 if test "$ARCH" = "unknown"; then
1441 if test "$tcg_interpreter" = "yes" ; then
1442 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1445 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1449 # Consult white-list to determine whether to enable werror
1450 # by default. Only enable by default for git builds
1451 z_version=`cut -f3 -d. $source_path/VERSION`
1453 if test -z "$werror" ; then
1454 if test -d "$source_path/.git" -a \
1455 "$linux" = "yes" ; then
1462 # check that the C compiler works.
1464 int main(void) { return 0; }
1467 if compile_object ; then
1468 : C compiler works ok
1470 error_exit "\"$cc\" either does not exist or does not work"
1473 # Check that the C++ compiler exists and works with the C compiler
1476 int c_function(void);
1477 int main(void) { return c_function(); }
1484 int c_function(void);
1486 int c_function(void) { return 42; }
1491 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1492 # C++ compiler $cxx works ok with C compiler $cc
1495 echo "C++ compiler $cxx does not work with C compiler $cc"
1496 echo "Disabling C++ specific optional code"
1500 echo "No C++ compiler available; disabling C++ specific optional code"
1504 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1505 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1506 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1507 gcc_flags="-Wendif-labels $gcc_flags"
1508 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1509 gcc_flags="-Wno-string-plus-int $gcc_flags"
1510 # Note that we do not add -Werror to gcc_flags here, because that would
1511 # enable it for all configure tests. If a configure test failed due
1512 # to -Werror this would just silently disable some features,
1513 # so it's too error prone.
1515 int main(void) { return 0; }
1517 for flag in $gcc_flags; do
1518 # Use the positive sense of the flag when testing for -Wno-wombat
1519 # support (gcc will happily accept the -Wno- form of unknown
1521 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1522 if compile_prog "-Werror $optflag" "" ; then
1523 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1527 if test "$stack_protector" != "no" ; then
1528 gcc_flags="-fstack-protector-strong -fstack-protector-all"
1529 for flag in $gcc_flags; do
1530 # We need to check both a compile and a link, since some compiler
1531 # setups fail only on a .c->.o compile and some only at link time
1532 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1533 compile_prog "-Werror $flag" ""; then
1534 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1535 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
1541 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1542 # large functions that use global variables. The bug is in all releases of
1543 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1544 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1546 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1547 int main(void) { return 0; }
1549 #error No bug in this compiler.
1552 if compile_prog "-Werror -fno-gcse" "" ; then
1553 TRANSLATE_OPT_CFLAGS=-fno-gcse
1556 if test "$static" = "yes" ; then
1557 if test "$modules" = "yes" ; then
1558 error_exit "static and modules are mutually incompatible"
1560 if test "$pie" = "yes" ; then
1561 error_exit "static and pie are mutually incompatible"
1567 if test "$pie" = ""; then
1568 case "$cpu-$targetos" in
1569 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1577 if test "$pie" != "no" ; then
1581 # define THREAD __thread
1586 static THREAD int tls_var;
1588 int main(void) { return tls_var; }
1591 if compile_prog "-fPIE -DPIE" "-pie"; then
1592 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1593 LDFLAGS="-pie $LDFLAGS"
1595 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1596 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1599 if test "$pie" = "yes"; then
1600 error_exit "PIE not available due to missing toolchain support"
1602 echo "Disabling PIE due to missing toolchain support"
1607 if compile_prog "-fno-pie" "-nopie"; then
1608 CFLAGS_NOPIE="-fno-pie"
1609 LDFLAGS_NOPIE="-nopie"
1613 # check for broken gcc and libtool in RHEL5
1614 if test -n "$libtool" -a "$pie" != "no" ; then
1617 void *f(unsigned char *buf, int len);
1618 void *g(unsigned char *buf, int len);
1621 f(unsigned char *buf, int len)
1627 g(unsigned char *buf, int len)
1633 if ! libtool_prog; then
1634 echo "Disabling libtool due to broken toolchain support"
1639 ##########################################
1640 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1641 # use i686 as default anyway, but for those that don't, an explicit
1642 # specification is necessary
1644 if test "$cpu" = "i386"; then
1646 static int sfaa(int *ptr)
1648 return __sync_fetch_and_and(ptr, 0);
1654 val = __sync_val_compare_and_swap(&val, 0, 1);
1659 if ! compile_prog "" "" ; then
1660 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1664 #########################################
1665 # Solaris specific configure tool chain decisions
1667 if test "$solaris" = "yes" ; then
1668 if has $install; then
1671 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1672 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1673 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1675 if test "`path_of $install`" = "/usr/sbin/install" ; then
1676 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1677 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1678 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1683 if test -f /usr/ccs/bin/ar ; then
1684 error_exit "No path includes ar" \
1685 "Add /usr/ccs/bin to your path and rerun configure"
1687 error_exit "No path includes ar"
1691 if test -z "${target_list+xxx}" ; then
1692 target_list="$default_target_list"
1694 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1697 # Check that we recognised the target name; this allows a more
1698 # friendly error message than if we let it fall through.
1699 for target in $target_list; do
1700 case " $default_target_list " in
1704 error_exit "Unknown target name '$target'"
1709 # see if system emulation was really requested
1710 case " $target_list " in
1711 *"-softmmu "*) softmmu=yes
1717 feature_not_found() {
1721 error_exit "User requested feature $feature" \
1722 "configure was not able to find it." \
1727 # big/little endian test
1729 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1730 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1731 extern int foo(short *, short *);
1732 int main(int argc, char *argv[]) {
1733 return foo(big_endian, little_endian);
1737 if compile_object ; then
1738 if grep -q BiGeNdIaN $TMPO ; then
1740 elif grep -q LiTtLeEnDiAn $TMPO ; then
1743 echo big/little test failed
1746 echo big/little test failed
1749 ##########################################
1752 if ! has "$pkg_config_exe"; then
1753 error_exit "pkg-config binary '$pkg_config_exe' not found"
1756 ##########################################
1759 if test "$linux_user" = "yes"; then
1762 #include <linux/futex.h>
1764 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1770 if ! compile_object ; then
1771 feature_not_found "nptl" "Install glibc and linux kernel headers."
1775 ##########################################
1778 if test "$zlib" != "no" ; then
1781 int main(void) { zlibVersion(); return 0; }
1783 if compile_prog "" "-lz" ; then
1786 error_exit "zlib check failed" \
1787 "Make sure to have the zlib libs and headers installed."
1792 ##########################################
1795 if test "$lzo" != "no" ; then
1797 #include <lzo/lzo1x.h>
1798 int main(void) { lzo_version(); return 0; }
1800 if compile_prog "" "-llzo2" ; then
1803 error_exit "lzo check failed" \
1804 "Make sure to have the lzo libs and headers installed."
1807 libs_softmmu="$libs_softmmu -llzo2"
1810 ##########################################
1813 if test "$snappy" != "no" ; then
1815 #include <snappy-c.h>
1816 int main(void) { snappy_max_compressed_length(4096); return 0; }
1818 if compile_prog "" "-lsnappy" ; then
1821 error_exit "snappy check failed" \
1822 "Make sure to have the snappy libs and headers installed."
1825 libs_softmmu="$libs_softmmu -lsnappy"
1828 ##########################################
1831 if test "$seccomp" != "no" ; then
1832 if $pkg_config --atleast-version=2.1.0 libseccomp; then
1833 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1834 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1837 if test "$seccomp" = "yes"; then
1838 feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
1843 ##########################################
1846 if test "$xen" != "no" ; then
1847 xen_libs="-lxenstore -lxenctrl -lxenguest"
1849 # First we test whether Xen headers and libraries are available.
1850 # If no, we are done and there is no Xen support.
1851 # If yes, more tests are run to detect the Xen version.
1855 #include <xenctrl.h>
1860 if ! compile_prog "" "$xen_libs" ; then
1862 if test "$xen" = "yes" ; then
1863 feature_not_found "xen" "Install xen devel"
1869 cat > $TMPC <<EOF &&
1870 #include <xenctrl.h>
1871 #include <xenstore.h>
1873 #include <xen/hvm/hvm_info_table.h>
1874 #if !defined(HVM_MAX_VCPUS)
1875 # error HVM_MAX_VCPUS not defined
1880 xc = xc_interface_open(0, 0, 0);
1881 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1882 xc_gnttab_open(NULL, 0);
1883 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1884 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1888 compile_prog "" "$xen_libs"
1890 xen_ctrl_version=420
1894 cat > $TMPC <<EOF &&
1895 #include <xenctrl.h>
1898 #include <xen/hvm/hvm_info_table.h>
1899 #if !defined(HVM_MAX_VCPUS)
1900 # error HVM_MAX_VCPUS not defined
1904 xc_interface_open(0, 0, 0);
1905 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1906 xc_gnttab_open(NULL, 0);
1907 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1911 compile_prog "" "$xen_libs"
1913 xen_ctrl_version=410
1918 cat > $TMPC <<EOF &&
1919 #include <xenctrl.h>
1922 #include <xen/hvm/hvm_info_table.h>
1923 #if !defined(HVM_MAX_VCPUS)
1924 # error HVM_MAX_VCPUS not defined
1927 struct xen_add_to_physmap xatp = {
1928 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1931 xc_interface_open();
1933 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1934 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1938 compile_prog "" "$xen_libs"
1940 xen_ctrl_version=400
1945 cat > $TMPC <<EOF &&
1946 #include <xenctrl.h>
1949 struct xen_add_to_physmap xatp = {
1950 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1953 xc_interface_open();
1955 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1956 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1960 compile_prog "" "$xen_libs"
1962 xen_ctrl_version=340
1967 cat > $TMPC <<EOF &&
1968 #include <xenctrl.h>
1972 xc_interface_open();
1974 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1978 compile_prog "" "$xen_libs"
1980 xen_ctrl_version=330
1983 # Xen version unsupported
1985 if test "$xen" = "yes" ; then
1986 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1991 if test "$xen" = yes; then
1992 libs_softmmu="$xen_libs $libs_softmmu"
1996 if test "$xen_pci_passthrough" != "no"; then
1997 if test "$xen" = "yes" && test "$linux" = "yes" &&
1998 test "$xen_ctrl_version" -ge 340; then
1999 xen_pci_passthrough=yes
2001 if test "$xen_pci_passthrough" = "yes"; then
2002 if test "$xen_ctrl_version" -lt 340; then
2003 error_exit "User requested feature Xen PCI Passthrough" \
2004 "This feature does not work with Xen 3.3"
2006 error_exit "User requested feature Xen PCI Passthrough" \
2007 " but this feature requires /sys from Linux"
2009 xen_pci_passthrough=no
2013 ##########################################
2016 if ! has $libtool; then
2020 # MacOSX ships with a libtool which isn't the GNU one; weed this
2021 # out by checking whether libtool supports the --version switch
2022 if test -n "$libtool"; then
2023 if ! "$libtool" --version >/dev/null 2>&1; then
2028 ##########################################
2030 if test "$sparse" != "no" ; then
2034 if test "$sparse" = "yes" ; then
2035 feature_not_found "sparse" "Install sparse binary"
2041 ##########################################
2044 if test "$gtk" != "no"; then
2045 gtkpackage="gtk+-$gtkabi"
2046 if test "$gtkabi" = "3.0" ; then
2051 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2052 gtk_cflags=`$pkg_config --cflags $gtkpackage`
2053 gtk_libs=`$pkg_config --libs $gtkpackage`
2054 libs_softmmu="$gtk_libs $libs_softmmu"
2056 elif test "$gtk" = "yes"; then
2057 feature_not_found "gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
2063 ##########################################
2066 if test "$vte" != "no"; then
2067 if test "$gtkabi" = "3.0"; then
2068 vtepackage="vte-2.90"
2074 if $pkg_config --exists "$vtepackage >= $vteversion"; then
2075 vte_cflags=`$pkg_config --cflags $vtepackage`
2076 vte_libs=`$pkg_config --libs $vtepackage`
2077 libs_softmmu="$vte_libs $libs_softmmu"
2079 elif test "$vte" = "yes"; then
2080 feature_not_found "vte" "Install libvte or libvte-2.90 (requires --with-gtkabi=3.0 option to configure) devel"
2086 ##########################################
2089 # Look for sdl configuration program (pkg-config or sdl-config). Try
2090 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
2092 if test $sdlabi = "2.0"; then
2093 sdl_config=$sdl2_config
2095 sdlconfigname=sdl2_config
2098 sdlconfigname=sdl_config
2101 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
2102 sdl_config=$sdlconfigname
2105 if $pkg_config $sdlname --exists; then
2106 sdlconfig="$pkg_config $sdlname"
2107 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2108 elif has ${sdl_config}; then
2109 sdlconfig="$sdl_config"
2110 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2112 if test "$sdl" = "yes" ; then
2113 feature_not_found "sdl" "Install SDL devel"
2117 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2118 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2122 if test "$sdl" != "no" ; then
2125 #undef main /* We don't want SDL to override our main() */
2126 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2128 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2129 if test "$static" = "yes" ; then
2130 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2132 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2134 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2135 if test "$_sdlversion" -lt 121 ; then
2138 if test "$cocoa" = "no" ; then
2143 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2144 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2145 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2146 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2147 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2149 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2155 else # sdl not found
2156 if test "$sdl" = "yes" ; then
2157 feature_not_found "sdl" "Install SDL devel"
2160 fi # sdl compile test
2163 if test "$sdl" = "yes" ; then
2166 #if defined(SDL_VIDEO_DRIVER_X11)
2167 #include <X11/XKBlib.h>
2169 #error No x11 support
2171 int main(void) { return 0; }
2173 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2174 sdl_libs="$sdl_libs -lX11"
2176 libs_softmmu="$sdl_libs $libs_softmmu"
2179 ##########################################
2180 # RDMA needs OpenFabrics libraries
2181 if test "$rdma" != "no" ; then
2183 #include <rdma/rdma_cma.h>
2184 int main(void) { return 0; }
2186 rdma_libs="-lrdmacm -libverbs"
2187 if compile_prog "" "$rdma_libs" ; then
2189 libs_softmmu="$libs_softmmu $rdma_libs"
2191 if test "$rdma" = "yes" ; then
2193 " OpenFabrics librdmacm/libibverbs not present." \
2195 " (1) Fast: Install infiniband packages from your distro." \
2196 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2197 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2203 ##########################################
2204 # VNC TLS/WS detection
2205 if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
2207 #include <gnutls/gnutls.h>
2208 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2210 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2211 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
2212 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
2213 if test "$vnc_tls" != "no" ; then
2216 if test "$vnc_ws" != "no" ; then
2219 libs_softmmu="$vnc_tls_libs $libs_softmmu"
2220 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2222 if test "$vnc_tls" = "yes" ; then
2223 feature_not_found "vnc-tls" "Install gnutls devel"
2225 if test "$vnc_ws" = "yes" ; then
2226 feature_not_found "vnc-ws" "Install gnutls devel"
2233 ##########################################
2234 # Quorum probe (check for gnutls)
2235 if test "$quorum" != "no" ; then
2237 #include <gnutls/gnutls.h>
2238 #include <gnutls/crypto.h>
2239 int main(void) {char data[4096], digest[32];
2240 gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
2244 quorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2245 quorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
2246 if compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then
2248 libs_softmmu="$quorum_tls_libs $libs_softmmu"
2249 libs_tools="$quorum_tls_libs $libs_softmmu"
2250 QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags"
2252 echo "gnutls > 2.10.0 required to compile Quorum"
2257 ##########################################
2258 # VNC SASL detection
2259 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2261 #include <sasl/sasl.h>
2263 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2265 # Assuming Cyrus-SASL installed in /usr prefix
2267 vnc_sasl_libs="-lsasl2"
2268 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2270 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2271 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2273 if test "$vnc_sasl" = "yes" ; then
2274 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2280 ##########################################
2281 # VNC JPEG detection
2282 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2285 #include <jpeglib.h>
2286 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2289 vnc_jpeg_libs="-ljpeg"
2290 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2292 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2293 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2295 if test "$vnc_jpeg" = "yes" ; then
2296 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2302 ##########################################
2304 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2306 //#include <stdio.h>
2310 png_structp png_ptr;
2311 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2312 return png_ptr != 0;
2315 if $pkg_config libpng --exists; then
2316 vnc_png_cflags=`$pkg_config libpng --cflags`
2317 vnc_png_libs=`$pkg_config libpng --libs`
2320 vnc_png_libs="-lpng"
2322 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2324 libs_softmmu="$vnc_png_libs $libs_softmmu"
2325 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2327 if test "$vnc_png" = "yes" ; then
2328 feature_not_found "vnc-png" "Install libpng devel"
2334 ##########################################
2335 # fnmatch() probe, used for ACL routines
2338 #include <fnmatch.h>
2341 fnmatch("foo", "foo", 0);
2345 if compile_prog "" "" ; then
2349 ##########################################
2350 # uuid_generate() probe, used for vdi block driver
2351 # Note that on some systems (notably MacOSX) no extra library
2352 # need be linked to get the uuid functions.
2353 if test "$uuid" != "no" ; then
2356 #include <uuid/uuid.h>
2360 uuid_generate(my_uuid);
2364 if compile_prog "" "" ; then
2366 elif compile_prog "" "$uuid_libs" ; then
2368 libs_softmmu="$uuid_libs $libs_softmmu"
2369 libs_tools="$uuid_libs $libs_tools"
2371 if test "$uuid" = "yes" ; then
2372 feature_not_found "uuid" "Install libuuid devel"
2378 if test "$vhdx" = "yes" ; then
2379 if test "$uuid" = "no" ; then
2380 error_exit "uuid required for VHDX support"
2382 elif test "$vhdx" != "no" ; then
2383 if test "$uuid" = "yes" ; then
2390 ##########################################
2391 # xfsctl() probe, used for raw-posix
2392 if test "$xfs" != "no" ; then
2394 #include <stddef.h> /* NULL */
2395 #include <xfs/xfs.h>
2398 xfsctl(NULL, 0, 0, NULL);
2402 if compile_prog "" "" ; then
2405 if test "$xfs" = "yes" ; then
2406 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2412 ##########################################
2413 # vde libraries probe
2414 if test "$vde" != "no" ; then
2415 vde_libs="-lvdeplug"
2417 #include <libvdeplug.h>
2420 struct vde_open_args a = {0, 0, 0};
2426 if compile_prog "" "$vde_libs" ; then
2428 libs_softmmu="$vde_libs $libs_softmmu"
2429 libs_tools="$vde_libs $libs_tools"
2431 if test "$vde" = "yes" ; then
2432 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2438 ##########################################
2439 # netmap support probe
2440 # Apart from looking for netmap headers, we make sure that the host API version
2441 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2442 # a minor/major version number. Minor new features will be marked with values up
2443 # to 15, and if something happens that requires a change to the backend we will
2444 # move above 15, submit the backend fixes and modify this two bounds.
2445 if test "$netmap" != "no" ; then
2447 #include <inttypes.h>
2449 #include <net/netmap.h>
2450 #include <net/netmap_user.h>
2451 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2454 int main(void) { return 0; }
2456 if compile_prog "" "" ; then
2459 if test "$netmap" = "yes" ; then
2460 feature_not_found "netmap"
2466 ##########################################
2467 # libcap-ng library probe
2468 if test "$cap_ng" != "no" ; then
2474 capng_capability_to_name(CAPNG_EFFECTIVE);
2478 if compile_prog "" "$cap_libs" ; then
2480 libs_tools="$cap_libs $libs_tools"
2482 if test "$cap_ng" = "yes" ; then
2483 feature_not_found "cap_ng" "Install libcap-ng devel"
2489 ##########################################
2490 # Sound support libraries probe
2501 int main(void) { $exp }
2503 if compile_prog "$cfl" "$lib" ; then
2506 error_exit "$drv check failed" \
2507 "Make sure to have the $drv libs and headers installed."
2511 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2512 for drv in $audio_drv_list; do
2515 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2516 "return snd_pcm_close((snd_pcm_t *)0);"
2517 libs_softmmu="-lasound $libs_softmmu"
2521 if test -z $fmod_lib || test -z $fmod_inc; then
2522 error_exit "You must specify path to FMOD library and headers" \
2523 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2525 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2526 libs_softmmu="$fmod_lib $libs_softmmu"
2530 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2531 libs_softmmu="-lesd $libs_softmmu"
2536 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2537 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2538 libs_softmmu="-lpulse $libs_softmmu"
2543 libs_softmmu="-framework CoreAudio $libs_softmmu"
2547 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2552 libs_softmmu="$oss_lib $libs_softmmu"
2556 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2560 libs_softmmu="-lwinmm $libs_softmmu"
2565 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2566 error_exit "Unknown driver '$drv' selected" \
2567 "Possible drivers are: $audio_possible_drivers"
2573 ##########################################
2576 if test "$brlapi" != "no" ; then
2577 brlapi_libs="-lbrlapi"
2581 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2583 if compile_prog "" "$brlapi_libs" ; then
2585 libs_softmmu="$brlapi_libs $libs_softmmu"
2587 if test "$brlapi" = "yes" ; then
2588 feature_not_found "brlapi" "Install brlapi devel"
2594 ##########################################
2596 if test "$curses" != "no" ; then
2597 if test "$mingw32" = "yes" ; then
2598 curses_list="-lpdcurses"
2600 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2606 const char *s = curses_version();
2612 for curses_lib in $curses_list; do
2614 if compile_prog "" "$curses_lib" ; then
2616 libs_softmmu="$curses_lib $libs_softmmu"
2621 if test "$curses_found" = "yes" ; then
2624 if test "$curses" = "yes" ; then
2625 feature_not_found "curses" "Install ncurses devel"
2631 ##########################################
2633 if test "$curl" != "no" ; then
2634 if $pkg_config libcurl --exists; then
2635 curlconfig="$pkg_config libcurl"
2637 curlconfig=curl-config
2640 #include <curl/curl.h>
2641 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2643 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2644 curl_libs=`$curlconfig --libs 2>/dev/null`
2645 if compile_prog "$curl_cflags" "$curl_libs" ; then
2648 if test "$curl" = "yes" ; then
2649 feature_not_found "curl" "Install libcurl devel"
2655 ##########################################
2656 # bluez support probe
2657 if test "$bluez" != "no" ; then
2659 #include <bluetooth/bluetooth.h>
2660 int main(void) { return bt_error(0); }
2662 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2663 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2664 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2666 libs_softmmu="$bluez_libs $libs_softmmu"
2668 if test "$bluez" = "yes" ; then
2669 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2675 ##########################################
2676 # glib support probe
2678 if test "$mingw32" = yes; then
2679 # g_poll is required in order to integrate with the glib main loop.
2684 glib_modules=gthread-2.0
2685 if test "$modules" = yes; then
2686 glib_modules="$glib_modules gmodule-2.0"
2689 for i in $glib_modules; do
2690 if $pkg_config --atleast-version=$glib_req_ver $i; then
2691 glib_cflags=`$pkg_config --cflags $i`
2692 glib_libs=`$pkg_config --libs $i`
2693 CFLAGS="$glib_cflags $CFLAGS"
2694 LIBS="$glib_libs $LIBS"
2695 libs_qga="$glib_libs $libs_qga"
2697 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2701 ##########################################
2702 # SHA command probe for modules
2703 if test "$modules" = yes; then
2704 shacmd_probe="sha1sum sha1 shasum"
2705 for c in $shacmd_probe; do
2706 if which $c &>/dev/null; then
2711 if test "$shacmd" = ""; then
2712 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2716 ##########################################
2717 # pixman support probe
2719 if test "$pixman" = ""; then
2720 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2722 elif $pkg_config pixman-1 > /dev/null 2>&1; then
2728 if test "$pixman" = "none"; then
2729 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2730 error_exit "pixman disabled but system emulation or tools build" \
2731 "enabled. You can turn off pixman only if you also" \
2732 "disable all system emulation targets and the tools" \
2733 "build with '--disable-tools --disable-system'."
2737 elif test "$pixman" = "system"; then
2738 pixman_cflags=`$pkg_config --cflags pixman-1`
2739 pixman_libs=`$pkg_config --libs pixman-1`
2741 if test ! -d ${source_path}/pixman/pixman; then
2742 error_exit "pixman not present. Your options:" \
2743 " (1) Preferred: Install the pixman devel package (any recent" \
2744 " distro should have packages as Xorg needs pixman too)." \
2745 " (2) Fetch the pixman submodule, using:" \
2746 " git submodule update --init pixman"
2748 mkdir -p pixman/pixman
2749 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2750 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2753 ##########################################
2756 if test "$cap" != "no" ; then
2759 #include <sys/capability.h>
2760 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2762 if compile_prog "" "-lcap" ; then
2769 ##########################################
2771 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2775 #include <pthread.h>
2776 static void *f(void *p) { return NULL; }
2779 pthread_create(&thread, 0, f, 0);
2783 if compile_prog "" "" ; then
2786 for pthread_lib in $PTHREADLIBS_LIST; do
2787 if compile_prog "" "$pthread_lib" ; then
2790 for lib_entry in $LIBS; do
2791 if test "$lib_entry" = "$pthread_lib"; then
2796 if test "$found" = "no"; then
2797 LIBS="$pthread_lib $LIBS"
2804 if test "$mingw32" != yes -a "$pthread" = no; then
2805 error_exit "pthread check failed" \
2806 "Make sure to have the pthread libs and headers installed."
2809 # check for pthread_setname_np
2810 pthread_setname_np=no
2812 #include <pthread.h>
2814 static void *f(void *p) { return NULL; }
2818 pthread_create(&thread, 0, f, 0);
2819 pthread_setname_np(thread, "QEMU");
2823 if compile_prog "" "$pthread_lib" ; then
2824 pthread_setname_np=yes
2827 ##########################################
2829 if test "$rbd" != "no" ; then
2832 #include <rbd/librbd.h>
2835 rados_create(&cluster, NULL);
2839 rbd_libs="-lrbd -lrados"
2840 if compile_prog "" "$rbd_libs" ; then
2843 if test "$rbd" = "yes" ; then
2844 feature_not_found "rados block device" "Install librbd/ceph devel"
2850 ##########################################
2852 min_libssh2_version=1.2.8
2853 if test "$libssh2" != "no" ; then
2854 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
2855 libssh2_cflags=`$pkg_config libssh2 --cflags`
2856 libssh2_libs=`$pkg_config libssh2 --libs`
2859 if test "$libssh2" = "yes" ; then
2860 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
2866 ##########################################
2867 # libssh2_sftp_fsync probe
2869 if test "$libssh2" = "yes"; then
2872 #include <libssh2.h>
2873 #include <libssh2_sftp.h>
2875 LIBSSH2_SESSION *session;
2877 LIBSSH2_SFTP_HANDLE *sftp_handle;
2878 session = libssh2_session_init ();
2879 sftp = libssh2_sftp_init (session);
2880 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2881 libssh2_sftp_fsync (sftp_handle);
2885 # libssh2_cflags/libssh2_libs defined in previous test.
2886 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
2887 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2891 ##########################################
2894 if test "$linux_aio" != "no" ; then
2897 #include <sys/eventfd.h>
2899 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2901 if compile_prog "" "-laio" ; then
2904 if test "$linux_aio" = "yes" ; then
2905 feature_not_found "linux AIO" "Install libaio devel"
2911 ##########################################
2912 # TPM passthrough is only on x86 Linux
2914 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
2915 tpm_passthrough=$tpm
2920 ##########################################
2921 # adjust virtio-blk-data-plane based on linux-aio
2923 if test "$virtio_blk_data_plane" = "yes" -a \
2924 "$linux_aio" != "yes" ; then
2925 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2926 elif test -z "$virtio_blk_data_plane" ; then
2927 virtio_blk_data_plane=$linux_aio
2930 ##########################################
2933 if test "$attr" != "no" ; then
2936 #include <sys/types.h>
2937 #ifdef CONFIG_LIBATTR
2938 #include <attr/xattr.h>
2940 #include <sys/xattr.h>
2942 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2944 if compile_prog "" "" ; then
2946 # Older distros have <attr/xattr.h>, and need -lattr:
2947 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2952 if test "$attr" = "yes" ; then
2953 feature_not_found "ATTR" "Install libc6 or libattr devel"
2959 ##########################################
2962 #include <sys/types.h>
2963 #include <sys/uio.h>
2965 int main(void) { return sizeof(struct iovec); }
2968 if compile_prog "" "" ; then
2972 ##########################################
2975 #include <sys/types.h>
2976 #include <sys/uio.h>
2978 int main(void) { return preadv(0, 0, 0, 0); }
2981 if compile_prog "" "" ; then
2985 ##########################################
2987 # fdt support is mandatory for at least some target architectures,
2988 # so insist on it if we're building those system emulators.
2990 for target in $target_list; do
2992 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2998 if test "$fdt_required" = "yes"; then
2999 if test "$fdt" = "no"; then
3000 error_exit "fdt disabled but some requested targets require it." \
3001 "You can turn off fdt only if you also disable all the system emulation" \
3002 "targets which need it (by specifying a cut down --target-list)."
3007 if test "$fdt" != "no" ; then
3009 # explicitly check for libfdt_env.h as it is missing in some stable installs
3011 #include <libfdt_env.h>
3012 int main(void) { return 0; }
3014 if compile_prog "" "$fdt_libs" ; then
3015 # system DTC is good - use it
3017 elif test -d ${source_path}/dtc/libfdt ; then
3018 # have submodule DTC - use it
3022 if [ "$source_path" != `pwd` ] ; then
3023 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3024 symlink "$source_path/dtc/scripts" "dtc/scripts"
3026 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3027 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3028 elif test "$fdt" = "yes" ; then
3029 # have neither and want - prompt for system/submodule install
3030 error_exit "DTC (libfdt) not present. Your options:" \
3031 " (1) Preferred: Install the DTC (libfdt) devel package" \
3032 " (2) Fetch the DTC submodule, using:" \
3033 " git submodule update --init dtc"
3035 # don't have and don't want
3041 libs_softmmu="$libs_softmmu $fdt_libs"
3043 ##########################################
3044 # GLX probe, used by milkymist-tmu2
3045 if test "$glx" != "no" ; then
3046 glx_libs="-lGL -lX11"
3048 #include <X11/Xlib.h>
3051 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3053 if compile_prog "" "-lGL -lX11" ; then
3056 if test "$glx" = "yes" ; then
3057 feature_not_found "glx" "Install GL devel (e.g. MESA)"
3064 ##########################################
3066 if test "$glusterfs" != "no" ; then
3067 if $pkg_config --atleast-version=3 glusterfs-api; then
3069 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3070 glusterfs_libs=`$pkg_config --libs glusterfs-api`
3071 if $pkg_config --atleast-version=5 glusterfs-api; then
3072 glusterfs_discard="yes"
3074 if $pkg_config --atleast-version=6 glusterfs-api; then
3075 glusterfs_zerofill="yes"
3078 if test "$glusterfs" = "yes" ; then
3079 feature_not_found "GlusterFS backend support" "Install glusterfs-api devel"
3085 # Check for inotify functions when we are building linux-user
3086 # emulator. This is done because older glibc versions don't
3087 # have syscall stubs for these implemented. In that case we
3088 # don't provide them even if kernel supports them.
3092 #include <sys/inotify.h>
3097 /* try to start inotify */
3098 return inotify_init();
3101 if compile_prog "" "" ; then
3107 #include <sys/inotify.h>
3112 /* try to start inotify */
3113 return inotify_init1(0);
3116 if compile_prog "" "" ; then
3120 # check if utimensat and futimens are supported
3123 #define _ATFILE_SOURCE
3126 #include <sys/stat.h>
3130 utimensat(AT_FDCWD, "foo", NULL, 0);
3135 if compile_prog "" "" ; then
3139 # check if pipe2 is there
3148 return pipe2(pipefd, O_CLOEXEC);
3151 if compile_prog "" "" ; then
3155 # check if accept4 is there
3158 #include <sys/socket.h>
3163 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3167 if compile_prog "" "" ; then
3171 # check if tee/splice is there. vmsplice was added same time.
3181 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3182 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3186 if compile_prog "" "" ; then
3190 ##########################################
3195 #include <sys/syscall.h>
3197 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3200 if compile_prog "" "" ; then
3204 # check if eventfd is supported
3207 #include <sys/eventfd.h>
3211 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3214 if compile_prog "" "" ; then
3218 # check for fallocate
3225 fallocate(0, 0, 0, 0);
3229 if compile_prog "" "" ; then
3233 # check for fallocate hole punching
3234 fallocate_punch_hole=no
3237 #include <linux/falloc.h>
3241 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3245 if compile_prog "" "" ; then
3246 fallocate_punch_hole=yes
3249 # check for sync_file_range
3256 sync_file_range(0, 0, 0, 0);
3260 if compile_prog "" "" ; then
3264 # check for linux/fiemap.h and FS_IOC_FIEMAP
3267 #include <sys/ioctl.h>
3268 #include <linux/fs.h>
3269 #include <linux/fiemap.h>
3273 ioctl(0, FS_IOC_FIEMAP, 0);
3277 if compile_prog "" "" ; then
3292 if compile_prog "" "" ; then
3296 # check for ppoll support
3303 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3304 ppoll(&pfd, 1, 0, 0);
3308 if compile_prog "" "" ; then
3312 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3313 prctl_pr_set_timerslack=no
3315 #include <sys/prctl.h>
3319 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3323 if compile_prog "" "" ; then
3324 prctl_pr_set_timerslack=yes
3327 # check for epoll support
3330 #include <sys/epoll.h>
3338 if compile_prog "" "" ; then
3342 # epoll_create1 and epoll_pwait are later additions
3343 # so we must check separately for their presence
3346 #include <sys/epoll.h>
3350 /* Note that we use epoll_create1 as a value, not as
3351 * a function being called. This is necessary so that on
3352 * old SPARC glibc versions where the function was present in
3353 * the library but not declared in the header file we will
3354 * fail the configure check. (Otherwise we will get a compiler
3355 * warning but not an error, and will proceed to fail the
3356 * qemu compile where we compile with -Werror.)
3358 return (int)(uintptr_t)&epoll_create1;
3361 if compile_prog "" "" ; then
3367 #include <sys/epoll.h>
3371 epoll_pwait(0, 0, 0, 0, 0);
3375 if compile_prog "" "" ; then
3379 # check for sendfile support
3382 #include <sys/sendfile.h>
3386 return sendfile(0, 0, 0, 0);
3389 if compile_prog "" "" ; then
3393 # Check if tools are available to build documentation.
3394 if test "$docs" != "no" ; then
3395 if has makeinfo && has pod2man; then
3398 if test "$docs" = "yes" ; then
3399 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3405 # Search for bswap_32 function
3408 #include <byteswap.h>
3409 int main(void) { return bswap_32(0); }
3411 if compile_prog "" "" ; then
3415 # Search for bswap32 function
3418 #include <sys/endian.h>
3419 #include <sys/types.h>
3420 #include <machine/bswap.h>
3421 int main(void) { return bswap32(0); }
3423 if compile_prog "" "" ; then
3427 ##########################################
3428 # Do we have libiscsi
3429 # We check for iscsi_write16_sync() to make sure we have a
3430 # at least version 1.4.0 of libiscsi.
3431 if test "$libiscsi" != "no" ; then
3434 #include <iscsi/iscsi.h>
3435 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3437 if $pkg_config --atleast-version=1.7.0 libiscsi; then
3439 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3440 libiscsi_libs=$($pkg_config --libs libiscsi)
3441 elif compile_prog "" "-liscsi" ; then
3443 libiscsi_libs="-liscsi"
3445 if test "$libiscsi" = "yes" ; then
3446 feature_not_found "libiscsi" "Install libiscsi devel"
3452 # We also need to know the API version because there was an
3453 # API change from 1.4.0 to 1.5.0.
3454 if test "$libiscsi" = "yes"; then
3456 #include <iscsi/iscsi.h>
3459 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3463 if compile_prog "" "-liscsi"; then
3464 libiscsi_version="1.4.0"
3468 ##########################################
3472 int main(void) { return isnan(sin(0.0)); }
3474 if compile_prog "" "" ; then
3476 elif compile_prog "" "-lm" ; then
3478 libs_qga="-lm $libs_qga"
3480 error_exit "libm check failed"
3483 ##########################################
3485 # uClibc provides 2 versions of clock_gettime(), one with realtime
3486 # support and one without. This means that the clock_gettime() don't
3487 # need -lrt. We still need it for timer_create() so we check for this
3488 # function in addition.
3493 timer_create(CLOCK_REALTIME, NULL, NULL);
3494 return clock_gettime(CLOCK_REALTIME, NULL);
3498 if compile_prog "" "" ; then
3500 # we need pthread for static linking. use previous pthread test result
3501 elif compile_prog "" "-lrt $pthread_lib" ; then
3503 libs_qga="-lrt $libs_qga"
3506 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3507 "$aix" != "yes" -a "$haiku" != "yes" ; then
3508 libs_softmmu="-lutil $libs_softmmu"
3511 ##########################################
3513 if test "$spice" != "no" ; then
3516 int main(void) { spice_server_new(); return 0; }
3518 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3519 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3520 if $pkg_config --atleast-version=0.12.0 spice-server && \
3521 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3522 compile_prog "$spice_cflags" "$spice_libs" ; then
3524 libs_softmmu="$libs_softmmu $spice_libs"
3525 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3526 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3527 spice_server_version=$($pkg_config --modversion spice-server)
3529 if test "$spice" = "yes" ; then
3530 feature_not_found "spice" "Install spice-server and spice-protocol devel"
3536 # check for libcacard for smartcard support
3538 # TODO - what's the minimal nss version we support?
3539 if test "$smartcard_nss" != "no"; then
3541 #include <pk11pub.h>
3542 int main(void) { PK11_FreeSlot(0); return 0; }
3544 smartcard_includes="-I\$(SRC_PATH)/libcacard"
3545 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3546 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3547 test_cflags="$libcacard_cflags"
3548 # The header files in nss < 3.13.3 have a bug which causes them to
3549 # emit a warning. If we're going to compile QEMU with -Werror, then
3550 # test that the headers don't have this bug. Otherwise we would pass
3551 # the configure test but fail to compile QEMU later.
3552 if test "$werror" = "yes"; then
3553 test_cflags="-Werror $test_cflags"
3555 if test -n "$libtool" &&
3556 $pkg_config --atleast-version=3.12.8 nss && \
3557 compile_prog "$test_cflags" "$libcacard_libs"; then
3559 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3560 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3561 libs_softmmu="$libcacard_libs $libs_softmmu"
3563 if test "$smartcard_nss" = "yes"; then
3564 feature_not_found "nss"
3571 if test "$libusb" != "no" ; then
3572 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3574 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3575 libusb_libs=$($pkg_config --libs libusb-1.0)
3576 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3577 libs_softmmu="$libs_softmmu $libusb_libs"
3579 if test "$libusb" = "yes"; then
3580 feature_not_found "libusb" "Install libusb devel"
3586 # check for usbredirparser for usb network redirection support
3587 if test "$usb_redir" != "no" ; then
3588 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
3590 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3591 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
3592 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3593 libs_softmmu="$libs_softmmu $usb_redir_libs"
3595 if test "$usb_redir" = "yes"; then
3596 feature_not_found "usb-redir" "Install usbredir devel"
3602 ##########################################
3603 # check if we have VSS SDK headers for win
3605 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3606 case "$vss_win32_sdk" in
3607 "") vss_win32_include="-I$source_path" ;;
3608 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3609 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3610 vss_win32_include="-I$source_path/.sdk/vss"
3611 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3613 *) vss_win32_include="-I$vss_win32_sdk"
3616 #define __MIDL_user_allocate_free_DEFINED__
3617 #include <inc/win2003/vss.h>
3618 int main(void) { return VSS_CTX_BACKUP; }
3620 if compile_prog "$vss_win32_include" "" ; then
3621 guest_agent_with_vss="yes"
3622 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3623 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3625 if test "$vss_win32_sdk" != "" ; then
3626 echo "ERROR: Please download and install Microsoft VSS SDK:"
3627 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3628 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3629 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3630 echo "ERROR: The headers are extracted in the directory \`inc'."
3631 feature_not_found "VSS support"
3633 guest_agent_with_vss="no"
3637 ##########################################
3638 # lookup Windows platform SDK (if not specified)
3639 # The SDK is needed only to build .tlb (type library) file of guest agent
3640 # VSS provider from the source. It is usually unnecessary because the
3641 # pre-compiled .tlb file is included.
3643 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3644 if test -z "$win_sdk"; then
3645 programfiles="$PROGRAMFILES"
3646 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3647 if test -n "$programfiles"; then
3648 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3650 feature_not_found "Windows SDK"
3652 elif test "$win_sdk" = "no"; then
3657 ##########################################
3659 ##########################################
3660 # check if we have fdatasync
3666 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3667 return fdatasync(0);
3669 #error Not supported
3673 if compile_prog "" "" ; then
3677 ##########################################
3678 # check if we have madvise
3682 #include <sys/types.h>
3683 #include <sys/mman.h>
3685 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3687 if compile_prog "" "" ; then
3691 ##########################################
3692 # check if we have posix_madvise
3696 #include <sys/mman.h>
3698 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3700 if compile_prog "" "" ; then
3704 ##########################################
3705 # check if we have usable SIGEV_THREAD_ID
3712 ev.sigev_notify = SIGEV_THREAD_ID;
3713 ev._sigev_un._tid = 0;
3714 asm volatile("" : : "g"(&ev));
3718 if compile_prog "" "" ; then
3722 ##########################################
3723 # check if trace backend exists
3725 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
3726 if test "$?" -ne 0 ; then
3727 error_exit "invalid trace backend" \
3728 "Please choose a supported trace backend."
3731 ##########################################
3732 # For 'ust' backend, test if ust headers are present
3733 if test "$trace_backend" = "ust"; then
3735 #include <lttng/tracepoint.h>
3736 int main(void) { return 0; }
3738 if compile_prog "" "" ; then
3739 if $pkg_config lttng-ust --exists; then
3740 lttng_ust_libs=`$pkg_config --libs lttng-ust`
3742 lttng_ust_libs="-llttng-ust"
3744 if $pkg_config liburcu-bp --exists; then
3745 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
3747 urcu_bp_libs="-lurcu-bp"
3750 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
3751 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3753 error_exit "Trace backend 'ust' missing lttng-ust header files"
3757 ##########################################
3758 # For 'dtrace' backend, test if 'dtrace' command is present
3759 if test "$trace_backend" = "dtrace"; then
3760 if ! has 'dtrace' ; then
3761 error_exit "dtrace command is not found in PATH $PATH"
3763 trace_backend_stap="no"
3764 if has 'stap' ; then
3765 trace_backend_stap="yes"
3769 ##########################################
3770 # check and set a backend for coroutine
3772 # We prefer ucontext, but it's not always possible. The fallback
3773 # is sigcontext. gthread is not selectable except explicitly, because
3774 # it is not functional enough to run QEMU proper. (It is occasionally
3775 # useful for debugging purposes.) On Windows the only valid backend
3776 # is the Windows-specific one.
3779 if test "$darwin" != "yes"; then
3781 #include <ucontext.h>
3782 #ifdef __stub_makecontext
3783 #error Ignoring glibc stub makecontext which will always fail
3785 int main(void) { makecontext(0, 0, 0); return 0; }
3787 if compile_prog "" "" ; then
3792 if test "$coroutine" = ""; then
3793 if test "$mingw32" = "yes"; then
3795 elif test "$ucontext_works" = "yes"; then
3798 coroutine=sigaltstack
3803 if test "$mingw32" != "yes"; then
3804 error_exit "'windows' coroutine backend only valid for Windows"
3806 # Unfortunately the user visible backend name doesn't match the
3807 # coroutine-*.c filename for this case, so we have to adjust it here.
3811 if test "$ucontext_works" != "yes"; then
3812 feature_not_found "ucontext"
3815 gthread|sigaltstack)
3816 if test "$mingw32" = "yes"; then
3817 error_exit "only the 'windows' coroutine backend is valid for Windows"
3821 error_exit "unknown coroutine backend $coroutine"
3826 if test "$coroutine_pool" = ""; then
3827 if test "$coroutine" = "gthread"; then
3833 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3834 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3837 ##########################################
3838 # check if we have open_by_handle_at
3840 open_by_handle_at=no
3843 #if !defined(AT_EMPTY_PATH)
3844 # error missing definition
3846 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3849 if compile_prog "" "" ; then
3850 open_by_handle_at=yes
3853 ########################################
3854 # check if we have linux/magic.h
3858 #include <linux/magic.h>
3863 if compile_prog "" "" ; then
3867 ########################################
3868 # check whether we can disable warning option with a pragma (this is needed
3869 # to silence warnings in the headers of some versions of external libraries).
3870 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3873 # If we can't selectively disable warning in the code, disable -Werror so that
3874 # the build doesn't fail anyway.
3876 pragma_disable_unused_but_set=no
3878 #pragma GCC diagnostic push
3879 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3880 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3881 #pragma GCC diagnostic pop
3887 if test "$force_werror" != "yes"; then
3888 if compile_prog "-Werror" "" ; then
3889 pragma_diagnostic_available=yes
3895 ########################################
3896 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3900 #include <valgrind/valgrind.h>
3901 #include <valgrind/memcheck.h>
3906 if compile_prog "" "" ; then
3910 ########################################
3911 # check if environ is declared
3921 if compile_prog "" "" ; then
3925 ########################################
3926 # check if cpuid.h is usable.
3932 unsigned a, b, c, d;
3933 int max = __get_cpuid_max(0, 0);
3936 __cpuid(1, a, b, c, d);
3940 __cpuid_count(7, 0, a, b, c, d);
3946 if compile_prog "" "" ; then
3950 ########################################
3951 # check if __[u]int128_t is usable.
3955 #if defined(__clang_major__) && defined(__clang_minor__)
3956 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
3957 # error __int128_t does not work in CLANG before 3.2
3969 if compile_prog "" "" ; then
3973 ########################################
3974 # check if getauxval is available.
3978 #include <sys/auxv.h>
3980 return getauxval(AT_HWCAP) == 0;
3983 if compile_prog "" "" ; then
3987 ########################################
3988 # check if dxva2 is available.
3990 if test "$dxva2" = "yes" ; then
3992 if test "$mingw32" = "yes" ; then
3995 #include <dxva2api.h>
3997 #if !defined(IDirect3D9_CreateDevice) || \
3998 !defined(IDirect3DDeviceManager9_ResetDevice)
3999 #error No DXVA2 support
4004 if compile_prog "" "" ; then
4008 error_exit "DXVA2 is supported only on Windows"
4012 ########################################
4013 # check if vaapi is available.
4015 if test "$vaapi" = "yes" ; then
4017 if test "$linux" = "yes" ; then
4018 if $pkg_config libva --exists; then
4019 if $pkg_config libva-x11 --exists; then
4020 libva_cflags=`$pkg_config --cflags libva`
4021 libva_libs=`$pkg_config --libs libva`
4022 libva_x11_cflags=`$pkg_config --cflags libva-x11`
4023 libva_x11_libs=`$pkg_config --libs libva-x11`
4025 libs_softmmu="$libva_libs $libva_x11_libs $libs_softmmu"
4030 error_exit "VAAPI is supported only on Linux"
4034 ##########################################
4037 if test "$libav" != "no"; then
4038 libavcodec_package="libavcodec"
4039 libavcodec_version="54.35.0"
4040 libavutil_package="libavutil"
4041 libavutil_version="52.3.0"
4042 libavformat_package="libavformat"
4043 libavformat_version="54.20.3"
4044 libavresample_package="libavresample"
4045 libavresample_version="1.0.1"
4047 if $pkg_config --exists "$libavcodec_package >= $libavcodec_version" ; then
4048 libav_cflags=`$pkg_config --cflags $libavcodec_package`
4049 libav_libs=`$pkg_config --libs $libavcodec_package`
4050 libs_softmmu="$libav_libs $libs_softmmu"
4053 #if test "$libav" = "yes" ; then
4054 # feature_not_found "libav"
4059 if $pkg_config --exists "$libavutil_package >= $libavutil_version" ; then
4060 libav_libs=`$pkg_config --libs-only-l $libavutil_package`
4061 libs_softmmu="$libav_libs $libs_softmmu"
4064 #if test "$libav" = "yes" ; then
4065 # feature_not_found "libav"
4070 if $pkg_config --exists "$libavformat_package >= $libavformat_version" ; then
4071 libav_libs=`$pkg_config --libs-only-l $libavformat_package`
4072 libs_softmmu="$libav_libs $libs_softmmu"
4075 #if test "$libav" = "yes" ; then
4076 # feature_not_found "libav"
4081 if $pkg_config --exists "$libavresample_package >= $libavresample_version" ; then
4082 libav_libs=`$pkg_config --libs-only-l $libavresample_package`
4083 libs_softmmu="$libav_libs $libs_softmmu"
4086 #if test "$libav" = "yes" ; then
4087 # feature_not_found "libav"
4094 ##########################################
4097 if test "$libpng" != "no"; then
4098 libpng_package="libpng"
4100 if $pkg_config --exists "$libpng_package" ; then
4101 libpng_cflags=`$pkg_config --cflags $libpng_package`
4102 libpng_libs=`$pkg_config --libs $libpng_package`
4103 libs_softmmu="$libpng_libs $libs_softmmu"
4106 if test "$libpng" = "yes" ; then
4107 feature_not_found "libpng"
4113 ##########################################
4115 # After here, no more $cc or $ld runs
4117 if test "$gcov" = "yes" ; then
4118 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4119 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4120 elif test "$debug" = "no" ; then
4121 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4124 ##########################################
4126 if test "$libnfs" != "no" ; then
4127 if $pkg_config --atleast-version=1.9.3 libnfs; then
4129 libnfs_libs=$($pkg_config --libs libnfs)
4130 LIBS="$LIBS $libnfs_libs"
4132 if test "$libnfs" = "yes" ; then
4133 feature_not_found "libnfs"
4139 # Disable zero malloc errors for official releases unless explicitly told to
4141 if test -z "$zero_malloc" ; then
4142 if test "$z_version" = "50" ; then
4149 # Now we've finished running tests it's OK to add -Werror to the compiler flags
4150 if test "$werror" = "yes"; then
4151 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4154 if test "$solaris" = "no" ; then
4155 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
4156 LDFLAGS="-Wl,--warn-common $LDFLAGS"
4160 # test if pod2man has --utf8 option
4161 if pod2man --help | grep -q utf8; then
4162 POD2MAN="pod2man --utf8"
4167 # Use ASLR, no-SEH and DEP if available
4168 if test "$mingw32" = "yes" ; then
4169 for flag in --dynamicbase --no-seh --nxcompat; do
4170 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4171 LDFLAGS="-Wl,$flag $LDFLAGS"
4176 qemu_confdir=$sysconfdir$confsuffix
4177 qemu_moddir=$libdir$confsuffix
4178 qemu_datadir=$datadir$confsuffix
4179 qemu_localedir="$datadir/locale"
4182 if test "$want_tools" = "yes" ; then
4183 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4184 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4185 tools="qemu-nbd\$(EXESUF) $tools"
4188 if test "$softmmu" = yes ; then
4189 if test "$virtfs" != no ; then
4190 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4192 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4193 elif test "$darwin" = yes ; then
4194 echo "Enable VirtFS on Darwin"
4196 elif test "$mingw32" = yes ; then
4197 echo "Enable VirtFS on Windows"
4200 if test "$virtfs" = yes; then
4201 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4207 if [ "$guest_agent" != "no" ]; then
4208 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4209 tools="qemu-ga\$(EXESUF) $tools"
4210 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
4211 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
4214 elif [ "$guest_agent" != yes ]; then
4217 error_exit "Guest agent is not supported on this platform"
4221 # Mac OS X ships with a broken assembler
4223 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4224 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4225 "$softmmu" = yes ; then
4228 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
4229 roms="$roms spapr-rtas"
4232 if test "$cpu" = "s390x" ; then
4233 roms="$roms s390-ccw"
4236 # Probe for the need for relocating the user-only binary.
4237 if test "$pie" = "no" ; then
4240 arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64 | x32)
4241 textseg_addr=0x60000000
4244 textseg_addr=0x400000
4247 if [ -n "$textseg_addr" ]; then
4249 int main(void) { return 0; }
4251 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4252 if ! compile_prog "" "$textseg_ldflags"; then
4253 # In case ld does not support -Ttext-segment, edit the default linker
4254 # script via sed to set the .text start addr. This is needed on FreeBSD
4256 $ld --verbose | sed \
4257 -e '1,/==================================================/d' \
4258 -e '/==================================================/,$d' \
4259 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4260 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4261 textseg_ldflags="-Wl,-T../config-host.ld"
4266 # add pixman flags after all config tests are done
4267 QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
4268 libs_softmmu="$libs_softmmu $pixman_libs"
4270 echo "Install prefix $prefix"
4271 echo "BIOS directory `eval echo $qemu_datadir`"
4272 echo "binary directory `eval echo $bindir`"
4273 echo "library directory `eval echo $libdir`"
4274 echo "module directory `eval echo $qemu_moddir`"
4275 echo "libexec directory `eval echo $libexecdir`"
4276 echo "include directory `eval echo $includedir`"
4277 echo "config directory `eval echo $sysconfdir`"
4278 if test "$mingw32" = "no" ; then
4279 echo "local state directory `eval echo $local_statedir`"
4280 echo "Manual directory `eval echo $mandir`"
4281 echo "ELF interp prefix $interp_prefix"
4283 echo "local state directory queried at runtime"
4284 echo "Windows SDK $win_sdk"
4286 echo "Source path $source_path"
4287 echo "C compiler $cc"
4288 echo "Host C compiler $host_cc"
4289 echo "C++ compiler $cxx"
4290 echo "Objective-C compiler $objcc"
4291 echo "ARFLAGS $ARFLAGS"
4292 echo "CFLAGS $CFLAGS"
4293 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4294 echo "LDFLAGS $LDFLAGS"
4296 echo "install $install"
4297 echo "python $python"
4298 if test "$slirp" = "yes" ; then
4301 echo "module support $modules"
4302 echo "host CPU $cpu"
4303 echo "host big endian $bigendian"
4304 echo "target list $target_list"
4305 echo "tcg debug enabled $debug_tcg"
4306 echo "gprof enabled $gprof"
4307 echo "sparse enabled $sparse"
4308 echo "strip binaries $strip_opt"
4309 echo "profiler $profiler"
4310 echo "static build $static"
4311 echo "-Werror enabled $werror"
4312 if test "$darwin" = "yes" ; then
4313 echo "Cocoa support $cocoa"
4315 echo "pixman $pixman"
4316 echo "SDL support $sdl"
4317 echo "GTK support $gtk"
4318 echo "VTE support $vte"
4319 echo "curses support $curses"
4320 echo "curl support $curl"
4321 echo "mingw32 support $mingw32"
4322 echo "Audio drivers $audio_drv_list"
4323 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4324 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4325 echo "VirtFS support $virtfs"
4326 echo "VNC support $vnc"
4327 if test "$vnc" = "yes" ; then
4328 echo "VNC TLS support $vnc_tls"
4329 echo "VNC SASL support $vnc_sasl"
4330 echo "VNC JPEG support $vnc_jpeg"
4331 echo "VNC PNG support $vnc_png"
4332 echo "VNC WS support $vnc_ws"
4334 if test -n "$sparc_cpu"; then
4335 echo "Target Sparc Arch $sparc_cpu"
4337 echo "xen support $xen"
4338 echo "brlapi support $brlapi"
4339 echo "bluez support $bluez"
4340 echo "Documentation $docs"
4341 [ ! -z "$uname_release" ] && \
4342 echo "uname -r $uname_release"
4343 echo "GUEST_BASE $guest_base"
4345 echo "vde support $vde"
4346 echo "netmap support $netmap"
4347 echo "Linux AIO support $linux_aio"
4348 echo "ATTR/XATTR support $attr"
4349 echo "Install blobs $blobs"
4350 echo "KVM support $kvm"
4351 echo "RDMA support $rdma"
4352 echo "TCG interpreter $tcg_interpreter"
4353 echo "fdt support $fdt"
4354 echo "preadv support $preadv"
4355 echo "fdatasync $fdatasync"
4356 echo "madvise $madvise"
4357 echo "posix_madvise $posix_madvise"
4358 echo "sigev_thread_id $sigev_thread_id"
4359 echo "uuid support $uuid"
4360 echo "libcap-ng support $cap_ng"
4361 echo "vhost-net support $vhost_net"
4362 echo "vhost-scsi support $vhost_scsi"
4363 echo "Trace backend $trace_backend"
4364 echo "Trace output file $trace_file-<pid>"
4365 if test "$spice" = "yes"; then
4366 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4368 echo "spice support $spice"
4370 echo "rbd support $rbd"
4371 echo "xfsctl support $xfs"
4372 echo "nss used $smartcard_nss"
4373 echo "libusb $libusb"
4374 echo "usb net redir $usb_redir"
4375 echo "EFence support $efence"
4376 echo "GLX support $glx"
4377 if test "$libiscsi_version" = "1.4.0"; then
4378 echo "libiscsi support $libiscsi (1.4.0)"
4380 echo "libiscsi support $libiscsi"
4382 echo "libnfs support $libnfs"
4383 echo "build guest agent $guest_agent"
4384 echo "QGA VSS support $guest_agent_with_vss"
4385 echo "seccomp support $seccomp"
4386 echo "coroutine backend $coroutine"
4387 echo "coroutine pool $coroutine_pool"
4388 echo "GlusterFS support $glusterfs"
4389 echo "virtio-blk-data-plane $virtio_blk_data_plane"
4390 echo "gcov $gcov_tool"
4391 echo "gcov enabled $gcov"
4392 echo "TPM support $tpm"
4393 echo "libssh2 support $libssh2"
4394 echo "TPM passthrough $tpm_passthrough"
4395 echo "QOM debugging $qom_cast_debug"
4397 echo "Quorum $quorum"
4398 echo "lzo support $lzo"
4399 echo "snappy support $snappy"
4401 echo "HAX support $hax"
4402 echo "YaGL support $yagl"
4403 echo "YaGL stats $yagl_stats"
4404 echo "OpenGL support $opengl"
4405 echo "VIGS support $vigs"
4408 echo "TIZEN-maru support $maru"
4409 echo "TIZEN-maru shared framebuffer support $shm"
4410 echo "TIZEN-maru libav support $libav"
4411 echo "TIZEN-maru libpng support $libpng"
4412 echo "TIZEN-maru DXVA2 support $dxva2"
4413 echo "TIZEN-maru vaapi support $vaapi"
4416 if test "$sdl_too_old" = "yes"; then
4417 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4420 config_host_mak="config-host.mak"
4422 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4424 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4425 echo >> $config_host_mak
4427 echo all: >> $config_host_mak
4428 echo "prefix=$prefix" >> $config_host_mak
4429 echo "bindir=$bindir" >> $config_host_mak
4430 echo "libdir=$libdir" >> $config_host_mak
4431 echo "libexecdir=$libexecdir" >> $config_host_mak
4432 echo "includedir=$includedir" >> $config_host_mak
4433 echo "mandir=$mandir" >> $config_host_mak
4434 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4435 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4436 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4437 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4438 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4439 if test "$mingw32" = "no" ; then
4440 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4442 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4443 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4444 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4445 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4446 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4448 echo "ARCH=$ARCH" >> $config_host_mak
4450 if test "$debug_tcg" = "yes" ; then
4451 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4453 if test "$strip_opt" = "yes" ; then
4454 echo "STRIP=${strip}" >> $config_host_mak
4456 if test "$bigendian" = "yes" ; then
4457 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4459 if test "$mingw32" = "yes" ; then
4460 echo "CONFIG_WIN32=y" >> $config_host_mak
4461 rc_version=`cat $source_path/VERSION`
4462 version_major=${rc_version%%.*}
4463 rc_version=${rc_version#*.}
4464 version_minor=${rc_version%%.*}
4465 rc_version=${rc_version#*.}
4466 version_subminor=${rc_version%%.*}
4468 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4469 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4470 if test "$guest_agent_with_vss" = "yes" ; then
4471 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4472 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4475 echo "CONFIG_POSIX=y" >> $config_host_mak
4478 if test "$linux" = "yes" ; then
4479 echo "CONFIG_LINUX=y" >> $config_host_mak
4482 if test "$darwin" = "yes" ; then
4483 echo "CONFIG_DARWIN=y" >> $config_host_mak
4486 if test "$aix" = "yes" ; then
4487 echo "CONFIG_AIX=y" >> $config_host_mak
4490 if test "$solaris" = "yes" ; then
4491 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4492 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4493 if test "$needs_libsunmath" = "yes" ; then
4494 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4497 if test "$haiku" = "yes" ; then
4498 echo "CONFIG_HAIKU=y" >> $config_host_mak
4500 if test "$static" = "yes" ; then
4501 echo "CONFIG_STATIC=y" >> $config_host_mak
4503 if test "$profiler" = "yes" ; then
4504 echo "CONFIG_PROFILER=y" >> $config_host_mak
4506 if test "$slirp" = "yes" ; then
4507 echo "CONFIG_SLIRP=y" >> $config_host_mak
4508 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4510 if test "$vde" = "yes" ; then
4511 echo "CONFIG_VDE=y" >> $config_host_mak
4513 if test "$netmap" = "yes" ; then
4514 echo "CONFIG_NETMAP=y" >> $config_host_mak
4516 if test "$cap_ng" = "yes" ; then
4517 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4519 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4520 for drv in $audio_drv_list; do
4521 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4522 echo "$def=y" >> $config_host_mak
4523 if test "$drv" = "fmod"; then
4524 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4527 if test "$audio_pt_int" = "yes" ; then
4528 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4530 if test "$audio_win_int" = "yes" ; then
4531 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4533 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4534 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4535 if test "$vnc" = "yes" ; then
4536 echo "CONFIG_VNC=y" >> $config_host_mak
4538 if test "$vnc_tls" = "yes" ; then
4539 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4541 if test "$vnc_sasl" = "yes" ; then
4542 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4544 if test "$vnc_jpeg" = "yes" ; then
4545 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4547 if test "$vnc_png" = "yes" ; then
4548 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4550 if test "$vnc_ws" = "yes" ; then
4551 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4552 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4554 if test "$fnmatch" = "yes" ; then
4555 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4557 if test "$uuid" = "yes" ; then
4558 echo "CONFIG_UUID=y" >> $config_host_mak
4560 if test "$xfs" = "yes" ; then
4561 echo "CONFIG_XFS=y" >> $config_host_mak
4563 qemu_version=`head $source_path/VERSION`
4564 echo "VERSION=$qemu_version" >>$config_host_mak
4565 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4566 echo "SRC_PATH=$source_path" >> $config_host_mak
4567 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4568 if [ "$docs" = "yes" ] ; then
4569 echo "BUILD_DOCS=yes" >> $config_host_mak
4571 if test "$modules" = "yes"; then
4572 # $shacmd can generate a hash started with digit, which the compiler doesn't
4573 # like as an symbol. So prefix it with an underscore
4574 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4575 echo "CONFIG_MODULES=y" >> $config_host_mak
4577 if test "$sdl" = "yes" ; then
4578 echo "CONFIG_SDL=y" >> $config_host_mak
4579 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4581 if test "$cocoa" = "yes" ; then
4582 echo "CONFIG_COCOA=y" >> $config_host_mak
4584 if test "$curses" = "yes" ; then
4585 echo "CONFIG_CURSES=y" >> $config_host_mak
4587 if test "$utimens" = "yes" ; then
4588 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4590 if test "$pipe2" = "yes" ; then
4591 echo "CONFIG_PIPE2=y" >> $config_host_mak
4593 if test "$accept4" = "yes" ; then
4594 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4596 if test "$splice" = "yes" ; then
4597 echo "CONFIG_SPLICE=y" >> $config_host_mak
4599 if test "$eventfd" = "yes" ; then
4600 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4602 if test "$fallocate" = "yes" ; then
4603 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4605 if test "$fallocate_punch_hole" = "yes" ; then
4606 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4608 if test "$sync_file_range" = "yes" ; then
4609 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4611 if test "$fiemap" = "yes" ; then
4612 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4614 if test "$dup3" = "yes" ; then
4615 echo "CONFIG_DUP3=y" >> $config_host_mak
4617 if test "$ppoll" = "yes" ; then
4618 echo "CONFIG_PPOLL=y" >> $config_host_mak
4620 if test "$prctl_pr_set_timerslack" = "yes" ; then
4621 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4623 if test "$epoll" = "yes" ; then
4624 echo "CONFIG_EPOLL=y" >> $config_host_mak
4626 if test "$epoll_create1" = "yes" ; then
4627 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4629 if test "$epoll_pwait" = "yes" ; then
4630 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4632 if test "$sendfile" = "yes" ; then
4633 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4635 if test "$inotify" = "yes" ; then
4636 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4638 if test "$inotify1" = "yes" ; then
4639 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4641 if test "$byteswap_h" = "yes" ; then
4642 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4644 if test "$bswap_h" = "yes" ; then
4645 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4647 if test "$curl" = "yes" ; then
4648 echo "CONFIG_CURL=m" >> $config_host_mak
4649 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4650 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4652 if test "$brlapi" = "yes" ; then
4653 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4655 if test "$bluez" = "yes" ; then
4656 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4657 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4659 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4660 if test "$gtk" = "yes" ; then
4661 echo "CONFIG_GTK=y" >> $config_host_mak
4662 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4664 if test "$vte" = "yes" ; then
4665 echo "CONFIG_VTE=y" >> $config_host_mak
4666 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4668 if test "$xen" = "yes" ; then
4669 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4670 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4672 if test "$linux_aio" = "yes" ; then
4673 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4675 if test "$attr" = "yes" ; then
4676 echo "CONFIG_ATTR=y" >> $config_host_mak
4678 if test "$libattr" = "yes" ; then
4679 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4681 if test "$virtfs" = "yes" ; then
4682 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4684 if test "$vhost_scsi" = "yes" ; then
4685 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4687 if test "$blobs" = "yes" ; then
4688 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4690 if test "$iovec" = "yes" ; then
4691 echo "CONFIG_IOVEC=y" >> $config_host_mak
4693 if test "$preadv" = "yes" ; then
4694 echo "CONFIG_PREADV=y" >> $config_host_mak
4696 if test "$fdt" = "yes" ; then
4697 echo "CONFIG_FDT=y" >> $config_host_mak
4699 if test "$signalfd" = "yes" ; then
4700 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4702 if test "$tcg_interpreter" = "yes" ; then
4703 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4705 if test "$fdatasync" = "yes" ; then
4706 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4708 if test "$madvise" = "yes" ; then
4709 echo "CONFIG_MADVISE=y" >> $config_host_mak
4711 if test "$posix_madvise" = "yes" ; then
4712 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4714 if test "$sigev_thread_id" = "yes" ; then
4715 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4718 if test "$spice" = "yes" ; then
4719 echo "CONFIG_SPICE=y" >> $config_host_mak
4722 if test "$efence" = "yes" ; then
4723 echo "CONFIG_EFENCE=y" >> $config_host_mak
4726 if test "$yagl" = "yes" ; then
4727 echo "CONFIG_YAGL=y" >> $config_host_mak
4728 if test "$linux" = "yes" ; then
4729 LIBS="-lGLU -ldl $LIBS"
4730 elif test "$mingw32" = "yes" ; then
4731 LIBS="-lopengl32 -lglu32 $LIBS"
4732 elif test "$darwin" = "yes" ; then
4733 LIBS="-framework OpenGL -framework AGL -framework GLUT $LIBS"
4735 echo "ERROR: YaGL is not available on $targetos"
4740 if test "$yagl_stats" = "yes" ; then
4741 echo "CONFIG_YAGL_STATS=y" >> $config_host_mak
4744 if test "$vigs" = "yes" ; then
4745 echo "CONFIG_VIGS=y" >> $config_host_mak
4748 if test "$smartcard" = "yes" ; then
4749 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
4752 if test "$smartcard_nss" = "yes" ; then
4753 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4754 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4755 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4758 if test "$libusb" = "yes" ; then
4759 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4762 if test "$usb_redir" = "yes" ; then
4763 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4766 if test "$glx" = "yes" ; then
4767 echo "CONFIG_GLX=y" >> $config_host_mak
4768 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4771 if test "$lzo" = "yes" ; then
4772 echo "CONFIG_LZO=y" >> $config_host_mak
4775 if test "$snappy" = "yes" ; then
4776 echo "CONFIG_SNAPPY=y" >> $config_host_mak
4779 if test "$libiscsi" = "yes" ; then
4780 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
4781 if test "$libiscsi_version" = "1.4.0"; then
4782 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4784 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4785 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4788 if test "$libnfs" = "yes" ; then
4789 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4792 if test "$seccomp" = "yes"; then
4793 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4796 # XXX: suppress that
4797 if [ "$bsd" = "yes" ] ; then
4798 echo "CONFIG_BSD=y" >> $config_host_mak
4801 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4803 if test "$zero_malloc" = "yes" ; then
4804 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4806 if test "$qom_cast_debug" = "yes" ; then
4807 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4809 if test "$rbd" = "yes" ; then
4810 echo "CONFIG_RBD=m" >> $config_host_mak
4811 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4812 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4815 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4816 if test "$coroutine_pool" = "yes" ; then
4817 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4819 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4822 if test "$open_by_handle_at" = "yes" ; then
4823 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4826 if test "$linux_magic_h" = "yes" ; then
4827 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4830 if test "$pragma_diagnostic_available" = "yes" ; then
4831 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4834 if test "$valgrind_h" = "yes" ; then
4835 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4838 if test "$has_environ" = "yes" ; then
4839 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4842 if test "$cpuid_h" = "yes" ; then
4843 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4846 if test "$int128" = "yes" ; then
4847 echo "CONFIG_INT128=y" >> $config_host_mak
4850 if test "$getauxval" = "yes" ; then
4851 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4854 if test "$glusterfs" = "yes" ; then
4855 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
4856 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4857 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4860 if test "$glusterfs_discard" = "yes" ; then
4861 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4864 if test "$glusterfs_zerofill" = "yes" ; then
4865 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4868 if test "$libssh2" = "yes" ; then
4869 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
4870 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4871 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4874 if test "$quorum" = "yes" ; then
4875 echo "CONFIG_QUORUM=y" >> $config_host_mak
4878 if test "$virtio_blk_data_plane" = "yes" ; then
4879 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4882 if test "$vhdx" = "yes" ; then
4883 echo "CONFIG_VHDX=y" >> $config_host_mak
4887 if test "$libusb" = "yes"; then
4888 echo "HOST_USB=libusb legacy" >> $config_host_mak
4890 echo "HOST_USB=stub" >> $config_host_mak
4894 if test "$maru" = "yes" ; then
4895 echo "CONFIG_MARU=y" >> $config_host_mak
4897 if test "$shm" = "yes" ; then
4898 echo "CONFIG_USE_SHM=y" >> $config_host_mak
4900 if test "$libav" = "yes" ; then
4901 echo "CONFIG_LIBAV=y" >> $config_host_mak
4902 echo "LIBAV_CFLAGS=$libav_cflags" >> $config_host_mak
4904 if test "$libpng" = "yes" ; then
4905 echo "CONFIG_PNG=y" >> $config_host_mak
4906 echo "LIBPNG_CFLAGS=$libpng_cflags" >> $config_host_mak
4908 if test "$dxva2" = "yes" ; then
4909 echo "CONFIG_DXVA2=y" >> $config_host_mak
4911 if test "$vaapi" = "yes" ; then
4912 echo "CONFIG_VAAPI=y" >> $config_host_mak
4913 echo "LIBVA_CFLAGS=$libva_cflags $libva_x11_cflags" >> $config_host_mak
4916 # TPM passthrough support?
4917 if test "$tpm" = "yes"; then
4918 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4919 if test "$tpm_passthrough" = "yes"; then
4920 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4924 # use default implementation for tracing backend-specific routines
4926 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4927 if test "$trace_backend" = "nop"; then
4928 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4930 if test "$trace_backend" = "simple"; then
4931 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4933 # Set the appropriate trace file.
4934 trace_file="\"$trace_file-\" FMT_pid"
4936 if test "$trace_backend" = "stderr"; then
4937 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4940 if test "$trace_backend" = "ust"; then
4941 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4943 if test "$trace_backend" = "dtrace"; then
4944 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4945 if test "$trace_backend_stap" = "yes" ; then
4946 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4949 if test "$trace_backend" = "ftrace"; then
4950 if test "$linux" = "yes" ; then
4951 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4954 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4957 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4958 if test "$trace_default" = "yes"; then
4959 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4962 if test "$rdma" = "yes" ; then
4963 echo "CONFIG_RDMA=y" >> $config_host_mak
4966 # Hold two types of flag:
4967 # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
4968 # a thread we have a handle to
4969 # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
4971 if test "$pthread_setname_np" = "yes" ; then
4972 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
4973 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
4976 if test "$tcg_interpreter" = "yes"; then
4977 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4978 elif test "$ARCH" = "sparc64" ; then
4979 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4980 elif test "$ARCH" = "s390x" ; then
4981 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4982 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4983 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4985 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4987 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4989 echo "TOOLS=$tools" >> $config_host_mak
4990 echo "ROMS=$roms" >> $config_host_mak
4991 echo "MAKE=$make" >> $config_host_mak
4992 echo "INSTALL=$install" >> $config_host_mak
4993 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4994 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4995 if test -n "$libtool"; then
4996 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4997 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4999 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5000 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5002 echo "PYTHON=$python" >> $config_host_mak
5003 echo "CC=$cc" >> $config_host_mak
5004 if $iasl -h > /dev/null 2>&1; then
5005 echo "IASL=$iasl" >> $config_host_mak
5007 echo "CC_I386=$cc_i386" >> $config_host_mak
5008 echo "HOST_CC=$host_cc" >> $config_host_mak
5009 echo "CXX=$cxx" >> $config_host_mak
5010 echo "OBJCC=$objcc" >> $config_host_mak
5011 echo "AR=$ar" >> $config_host_mak
5012 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
5013 echo "AS=$as" >> $config_host_mak
5014 echo "CPP=$cpp" >> $config_host_mak
5015 echo "OBJCOPY=$objcopy" >> $config_host_mak
5016 echo "LD=$ld" >> $config_host_mak
5017 echo "WINDRES=$windres" >> $config_host_mak
5018 echo "LIBTOOL=$libtool" >> $config_host_mak
5019 echo "CFLAGS=$CFLAGS" >> $config_host_mak
5020 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5021 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5022 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5023 if test "$sparse" = "yes" ; then
5024 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
5025 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5026 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5028 if test "$cross_prefix" != ""; then
5029 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5031 echo "AUTOCONF_HOST := " >> $config_host_mak
5033 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
5034 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
5035 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
5036 echo "LIBS+=$LIBS" >> $config_host_mak
5037 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5038 echo "EXESUF=$EXESUF" >> $config_host_mak
5039 echo "DSOSUF=$DSOSUF" >> $config_host_mak
5040 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5041 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
5042 echo "POD2MAN=$POD2MAN" >> $config_host_mak
5043 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
5044 if test "$gcov" = "yes" ; then
5045 echo "CONFIG_GCOV=y" >> $config_host_mak
5046 echo "GCOV=$gcov_tool" >> $config_host_mak
5049 # use included Linux headers
5050 if test "$linux" = "yes" ; then
5051 mkdir -p linux-headers
5066 # For most CPUs the kernel architecture name and QEMU CPU name match.
5070 # For non-KVM architectures we will not have asm headers
5071 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5072 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5076 for target in $target_list; do
5077 target_dir="$target"
5078 config_target_mak=$target_dir/config-target.mak
5079 target_name=`echo $target | cut -d '-' -f 1`
5080 target_bigendian="no"
5082 case "$target_name" in
5083 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5084 target_bigendian=yes
5088 target_user_only="no"
5089 target_linux_user="no"
5090 target_bsd_user="no"
5092 ${target_name}-softmmu)
5093 target_softmmu="yes"
5095 ${target_name}-linux-user)
5096 if test "$linux" != "yes" ; then
5097 error_exit "Target '$target' is only available on a Linux host"
5099 target_user_only="yes"
5100 target_linux_user="yes"
5102 ${target_name}-bsd-user)
5103 if test "$bsd" != "yes" ; then
5104 error_exit "Target '$target' is only available on a BSD host"
5106 target_user_only="yes"
5107 target_bsd_user="yes"
5110 error_exit "Target '$target' not recognised"
5115 mkdir -p $target_dir
5116 echo "# Automatically generated by configure - do not modify" > $config_target_mak
5119 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
5122 TARGET_ARCH="$target_name"
5126 case "$target_name" in
5130 TARGET_BASE_ARCH=i386
5137 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5140 TARGET_BASE_ARCH=arm
5142 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
5150 gdb_xml_files="cf-core.xml cf-fp.xml"
5152 microblaze|microblazeel)
5153 TARGET_ARCH=microblaze
5158 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
5162 TARGET_BASE_ARCH=mips
5163 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5164 echo "TARGET_ABI32=y" >> $config_target_mak
5168 TARGET_BASE_ARCH=mips
5169 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
5174 TARGET_ARCH=openrisc
5175 TARGET_BASE_ARCH=openrisc
5178 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5181 TARGET_BASE_ARCH=ppc
5183 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5186 TARGET_BASE_ARCH=ppc
5188 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5192 TARGET_BASE_ARCH=ppc
5194 echo "TARGET_ABI32=y" >> $config_target_mak
5195 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5204 TARGET_BASE_ARCH=sparc
5208 TARGET_BASE_ARCH=sparc
5209 TARGET_ABI_DIR=sparc
5210 echo "TARGET_ABI32=y" >> $config_target_mak
5220 error_exit "Unsupported target CPU"
5223 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
5224 if [ "$TARGET_BASE_ARCH" = "" ]; then
5225 TARGET_BASE_ARCH=$TARGET_ARCH
5228 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
5231 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
5234 target_arch_name="`upper $TARGET_ARCH`"
5235 echo "TARGET_$target_arch_name=y" >> $config_target_mak
5236 echo "TARGET_NAME=$target_name" >> $config_target_mak
5237 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5238 if [ "$TARGET_ABI_DIR" = "" ]; then
5239 TARGET_ABI_DIR=$TARGET_ARCH
5241 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5242 case "$target_name" in
5244 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
5245 echo "CONFIG_XEN=y" >> $config_target_mak
5246 if test "$xen_pci_passthrough" = yes; then
5247 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5253 case "$target_name" in
5254 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
5255 # Make sure the target and host cpus are compatible
5256 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5257 \( "$target_name" = "$cpu" -o \
5258 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5259 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
5260 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
5261 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5262 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
5263 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then
5264 echo "CONFIG_KVM=y" >> $config_target_mak
5265 if test "$vhost_net" = "yes" ; then
5266 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5270 case "$target_name" in
5272 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
5274 if test "$hax" = "yes" ; then
5275 if test "$target_softmmu" = "yes" ; then
5276 case "$target_name" in
5278 echo "CONFIG_HAX=y" >> $config_target_mak
5281 echo "CONFIG_NO_HAX=y" >> $config_target_mak
5285 echo "CONFIG_NO_HAX=y" >> $config_target_mak
5288 if test "$target_bigendian" = "yes" ; then
5289 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
5291 if test "$target_softmmu" = "yes" ; then
5292 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5294 if test "$target_user_only" = "yes" ; then
5295 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5296 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5298 if test "$target_linux_user" = "yes" ; then
5299 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5302 if test ! -z "$gdb_xml_files" ; then
5303 for x in $gdb_xml_files; do
5304 list="$list $source_path/gdb-xml/$x"
5306 echo "TARGET_XML_FILES=$list" >> $config_target_mak
5309 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
5310 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5312 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
5313 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
5315 if test "$target_bsd_user" = "yes" ; then
5316 echo "CONFIG_BSD_USER=y" >> $config_target_mak
5319 # generate QEMU_CFLAGS/LDFLAGS for targets
5324 if test "$tcg_interpreter" = "yes"; then
5325 includes="-I\$(SRC_PATH)/tcg/tci $includes"
5326 elif test "$ARCH" = "sparc64" ; then
5327 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
5328 elif test "$ARCH" = "s390x" ; then
5329 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
5330 elif test "$ARCH" = "x86_64" ; then
5331 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
5333 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
5335 includes="-I\$(SRC_PATH)/tcg $includes"
5337 if test "$linux" = "yes" ; then
5338 includes="-I\$(SRC_PATH)/linux-headers $includes"
5341 if test "$target_user_only" = "yes" ; then
5342 libdis_config_mak=libdis-user/config.mak
5344 libdis_config_mak=libdis/config.mak
5347 if test "$efence" = "yes" ; then
5348 echo "CONFIG_BUILD_WITH_EFENCE=y" >> $config_target_mak
5349 echo "LIBS+=-lefence" >> $config_target_mak
5352 if test "$yagl" = "yes" ; then
5353 echo "CONFIG_BUILD_YAGL=y" >> $config_target_mak
5356 if test "$vigs" = "yes" ; then
5357 echo "CONFIG_BUILD_VIGS=y" >> $config_target_mak
5360 for i in $ARCH $TARGET_BASE_ARCH ; do
5363 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
5364 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
5367 if test -n "${cxx}"; then
5368 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
5369 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
5373 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
5374 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
5375 if test -n "${cxx}"; then
5376 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
5377 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
5381 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
5382 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
5385 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
5386 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
5389 echo "CONFIG_I386_DIS=y" >> $config_target_mak
5390 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
5393 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
5394 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
5397 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
5398 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
5401 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
5402 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
5405 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
5406 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
5409 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
5410 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
5413 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
5414 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
5417 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
5418 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
5421 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
5422 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
5425 echo "CONFIG_S390_DIS=y" >> $config_target_mak
5426 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
5429 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
5430 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
5433 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
5434 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
5437 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
5438 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
5442 if test "$tcg_interpreter" = "yes" ; then
5443 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
5444 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
5449 # Ensure there's only a single GP
5450 cflags="-msmall-data $cflags"
5454 if test "$target_softmmu" = "yes" ; then
5455 case "$TARGET_BASE_ARCH" in
5457 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
5460 cflags="-DHAS_AUDIO $cflags"
5463 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
5468 if test "$gprof" = "yes" ; then
5469 echo "TARGET_GPROF=yes" >> $config_target_mak
5470 if test "$target_linux_user" = "yes" ; then
5472 ldflags="-p $ldflags"
5474 if test "$target_softmmu" = "yes" ; then
5475 ldflags="-p $ldflags"
5476 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5480 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5481 ldflags="$ldflags $textseg_ldflags"
5484 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5485 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5487 done # for target in $targets
5489 if [ "$pixman" = "internal" ]; then
5490 echo "config-host.h: subdir-pixman" >> $config_host_mak
5493 if test "$rdma" = "yes" ; then
5494 echo "CONFIG_RDMA=y" >> $config_host_mak
5497 if [ "$dtc_internal" = "yes" ]; then
5498 echo "config-host.h: subdir-dtc" >> $config_host_mak
5501 # build tree in object directory in case the source is not in the current directory
5502 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5504 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5505 DIRS="$DIRS roms/seabios roms/vgabios"
5506 DIRS="$DIRS qapi-generated"
5507 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5508 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5509 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5510 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5511 FILES="$FILES pc-bios/spapr-rtas/Makefile"
5512 FILES="$FILES pc-bios/s390-ccw/Makefile"
5513 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5514 FILES="$FILES pc-bios/qemu-icon.bmp"
5516 $source_path/pc-bios/*.bin \
5517 $source_path/pc-bios/*.aml \
5518 $source_path/pc-bios/*.rom \
5519 $source_path/pc-bios/*.dtb \
5520 $source_path/pc-bios/*.img \
5521 $source_path/pc-bios/openbios-* \
5522 $source_path/pc-bios/palcode-*
5524 FILES="$FILES pc-bios/`basename $bios_file`"
5526 for test_file in `find $source_path/tests/acpi-test-data -type f`
5528 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5531 for f in $FILES ; do
5532 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
5533 symlink "$source_path/$f" "$f"
5537 # temporary config to build submodules
5538 for rom in seabios vgabios ; do
5539 config_mak=roms/$rom/config.mak
5540 echo "# Automatically generated by configure - do not modify" > $config_mak
5541 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5542 echo "AS=$as" >> $config_mak
5543 echo "CC=$cc" >> $config_mak
5544 echo "BCC=bcc" >> $config_mak
5545 echo "CPP=$cpp" >> $config_mak
5546 echo "OBJCOPY=objcopy" >> $config_mak
5547 echo "IASL=$iasl" >> $config_mak
5548 echo "LD=$ld" >> $config_mak
5551 if test "$docs" = "yes" ; then
5555 # Save the configure command line for later reuse.
5556 cat <<EOD >config.status
5558 # Generated by configure.
5559 # Run this file to recreate the current configuration.
5560 # Compiler output produced by configure, useful for debugging
5561 # configure, is in config.log if it exists.
5563 printf "exec" >>config.status
5564 printf " '%s'" "$0" "$@" >>config.status
5565 echo >>config.status
5566 chmod +x config.status