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}-$$-${RANDOM}.c"
15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
23 # Print a helpful header at the top of config.log
24 echo "# QEMU configure log $(date)" >> config.log
25 printf "# Configured with:" >> config.log
26 printf " '%s'" "$0" "$@" >> config.log
28 echo "#" >> config.log
30 # Save the configure command line for later reuse.
31 cat <<EOD >config.status
33 # Generated by configure.
34 # Run this file to recreate the current configuration.
35 # Compiler output produced by configure, useful for debugging
36 # configure, is in config.log if it exists.
38 printf "exec" >>config.status
39 printf " '%s'" "$0" "$@" >>config.status
41 chmod +x config.status
46 while test -n "$2"; do
55 # Run the compiler, capturing its output to the log.
56 echo $cc "$@" >> config.log
57 $cc "$@" >> config.log 2>&1 || return $?
58 # Test passed. If this is an --enable-werror build, rerun
59 # the test with -Werror and bail out if it fails. This
60 # makes warning-generating-errors in configure test code
61 # obvious to developers.
62 if test "$werror" != "yes"; then
65 # Don't bother rerunning the compile if we were already using -Werror
71 echo $cc -Werror "$@" >> config.log
72 $cc -Werror "$@" >> config.log 2>&1 && return $?
73 error_exit "configure test passed without -Werror but failed with -Werror." \
74 "This is probably a bug in the configure script. The failing command" \
75 "will be at the bottom of config.log." \
76 "You can run configure with --disable-werror to bypass this check."
80 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
86 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
89 # symbolically link $1 to $2. Portable version of "ln -sf".
92 mkdir -p "$(dirname "$2")"
96 # check whether a command is available to this shell (may be either an
97 # executable or a builtin)
99 type "$1" >/dev/null 2>&1
102 # search for an executable in PATH
108 # pathname has a dir component?
109 if [ "${local_command#*/}" != "$local_command" ]; then
110 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
111 echo "$local_command"
115 if [ -z "$local_command" ]; then
120 for local_dir in $PATH; do
121 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
122 echo "$local_dir/$local_command"
123 IFS="${local_ifs:-$(printf ' \t\n')}"
128 IFS="${local_ifs:-$(printf ' \t\n')}"
133 source_path=`dirname "$0"`
136 interp_prefix="/usr/gnemul/qemu-%M"
140 block_drv_rw_whitelist=""
141 block_drv_ro_whitelist=""
147 cc_i386=i386-pc-linux-gnu-gcc
151 # Don't accept a target_list environment variable.
154 # Default value for a variable defining feature "foo".
155 # * foo="no" feature will only be used if --enable-foo arg is given
156 # * foo="" feature will be searched for, and if found, will be used
157 # unless --disable-foo is given
158 # * foo="yes" this value will only be set by --enable-foo flag.
159 # feature will searched for,
160 # if not found, configure exits with error
162 # Always add --enable-foo and --disable-foo command line args.
163 # Distributions want to ensure that several features are compiled in, and it
164 # is impossible without a --enable-foo that exits if a feature is not found.
187 xen_pci_passthrough=""
209 mandir="\${prefix}/share/man"
210 datadir="\${prefix}/share"
211 qemu_docdir="\${prefix}/share/doc/qemu"
212 bindir="\${prefix}/bin"
213 libdir="\${prefix}/lib"
214 libexecdir="\${prefix}/libexec"
215 includedir="\${prefix}/include"
216 sysconfdir="\${prefix}/etc"
217 local_statedir="\${prefix}/var"
249 guest_agent_with_vss="no"
259 glusterfs_discard="no"
260 glusterfs_zerofill="no"
261 virtio_blk_data_plane=""
268 # parse CC options first
270 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
272 --cross-prefix=*) cross_prefix="$optarg"
276 --cxx=*) CXX="$optarg"
278 --source-path=*) source_path="$optarg"
280 --cpu=*) cpu="$optarg"
282 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
283 EXTRA_CFLAGS="$optarg"
285 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
286 EXTRA_LDFLAGS="$optarg"
288 --enable-debug-info) debug_info="yes"
290 --disable-debug-info) debug_info="no"
295 # Using uname is really, really broken. Once we have the right set of checks
296 # we can eliminate its usage altogether.
298 # Preferred compiler:
300 # ${cross_prefix}gcc (if cross-prefix specified)
302 if test -z "${CC}${cross_prefix}"; then
305 cc="${CC-${cross_prefix}gcc}"
308 if test -z "${CXX}${cross_prefix}"; then
311 cxx="${CXX-${cross_prefix}g++}"
314 ar="${AR-${cross_prefix}ar}"
315 as="${AS-${cross_prefix}as}"
317 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
318 ld="${LD-${cross_prefix}ld}"
319 libtool="${LIBTOOL-${cross_prefix}libtool}"
320 strip="${STRIP-${cross_prefix}strip}"
321 windres="${WINDRES-${cross_prefix}windres}"
322 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
324 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
326 pkg_config=query_pkg_config
327 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
329 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
330 ARFLAGS="${ARFLAGS-rv}"
332 # default flags for all hosts
333 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
334 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
335 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
336 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
337 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
338 if test "$debug_info" = "yes"; then
340 LDFLAGS="-g $LDFLAGS"
343 # make source path absolute
344 source_path=`cd "$source_path"; pwd`
349 #error $1 not defined
351 int main(void) { return 0; }
356 if check_define __linux__ ; then
358 elif check_define _WIN32 ; then
360 elif check_define __OpenBSD__ ; then
362 elif check_define __sun__ ; then
364 elif check_define __HAIKU__ ; then
370 # Some host OSes need non-standard checks for which CPU to use.
371 # Note that these checks are broken for cross-compilation: if you're
372 # cross-compiling to one of these OSes then you'll need to specify
373 # the correct CPU with the --cpu option.
376 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
377 # run 64-bit userspace code.
378 # If the user didn't specify a CPU explicitly and the kernel says this is
379 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
380 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
385 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
386 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
391 if test ! -z "$cpu" ; then
392 # command line argument
394 elif check_define __i386__ ; then
396 elif check_define __x86_64__ ; then
397 if check_define __ILP32__ ; then
402 elif check_define __sparc__ ; then
403 if check_define __arch64__ ; then
408 elif check_define _ARCH_PPC ; then
409 if check_define _ARCH_PPC64 ; then
414 elif check_define __mips__ ; then
416 elif check_define __ia64__ ; then
418 elif check_define __s390__ ; then
419 if check_define __s390x__ ; then
424 elif check_define __arm__ ; then
426 elif check_define __aarch64__ ; then
428 elif check_define __hppa__ ; then
435 # Normalise host CPU name and set ARCH.
436 # Note that this case should only have supported host CPUs, not guests.
438 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
441 i386|i486|i586|i686|i86pc|BePC)
460 # This will result in either an error or falling back to TCI later
464 if test -z "$ARCH"; then
473 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
474 audio_possible_drivers="winwave sdl"
475 audio_drv_list="winwave"
479 audio_possible_drivers="winwave dsound sdl fmod"
480 audio_drv_list="winwave"
485 audio_possible_drivers="oss sdl esd pa"
491 audio_possible_drivers="oss sdl esd pa"
492 # needed for kinfo_getvmmap(3) in libutil.h
494 netmap="" # enable netmap autodetect
500 audio_possible_drivers="oss sdl esd pa"
506 audio_possible_drivers="oss sdl esd"
513 audio_possible_drivers="sdl esd"
518 if [ "$cpu" = "x86_64" ] ; then
519 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
520 LDFLAGS="-arch x86_64 $LDFLAGS"
523 audio_drv_list="coreaudio"
524 audio_possible_drivers="coreaudio sdl fmod"
525 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
526 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
527 # Disable attempts to use ObjectiveC features in os/object.h since they
528 # won't work when we're compiling with gcc as a C compiler.
529 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
534 install="${INSTALL-ginstall}"
536 smbd="${SMBD-/usr/sfw/sbin/smbd}"
537 needs_libsunmath="no"
538 solarisrev=`uname -r | cut -f2 -d.`
539 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
540 if test "$solarisrev" -le 9 ; then
541 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
542 needs_libsunmath="yes"
543 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
544 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
545 LIBS="-lsunmath $LIBS"
547 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
548 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
549 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
550 "Studio 11 can be downloaded from www.sun.com."
554 if test -f /usr/include/sys/soundcard.h ; then
557 audio_possible_drivers="oss sdl"
558 # needed for CMSG_ macros in sys/socket.h
559 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
560 # needed for TIOCWIN* defines in termios.h
561 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
562 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
563 solarisnetlibs="-lsocket -lnsl -lresolv"
564 LIBS="$solarisnetlibs $LIBS"
565 libs_qga="$solarisnetlibs $libs_qga"
573 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
574 LIBS="-lposix_error_mapper -lnetwork $LIBS"
578 audio_possible_drivers="oss alsa sdl esd pa"
584 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
585 audio_possible_drivers="$audio_possible_drivers fmod"
587 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
591 if [ "$bsd" = "yes" ] ; then
592 if [ "$darwin" != "yes" ] ; then
597 : ${make=${MAKE-make}}
598 : ${install=${INSTALL-install}}
599 : ${python=${PYTHON-python}}
600 : ${smbd=${SMBD-/usr/sbin/smbd}}
602 # Default objcc to clang if available, otherwise use CC
609 if test "$mingw32" = "yes" ; then
611 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
612 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
613 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
614 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
616 int main(void) { return 0; }
618 if compile_prog "" "-liberty" ; then
619 LIBS="-liberty $LIBS"
621 prefix="c:/Program Files/QEMU"
624 qemu_docdir="\${prefix}"
626 sysconfdir="\${prefix}"
629 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
635 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
637 --help|-h) show_help=yes
639 --version|-V) exec cat $source_path/VERSION
641 --prefix=*) prefix="$optarg"
643 --interp-prefix=*) interp_prefix="$optarg"
651 --host-cc=*) host_cc="$optarg"
655 --iasl=*) iasl="$optarg"
657 --objcc=*) objcc="$optarg"
659 --make=*) make="$optarg"
661 --install=*) install="$optarg"
663 --python=*) python="$optarg"
665 --gcov=*) gcov_tool="$optarg"
667 --smbd=*) smbd="$optarg"
675 --disable-debug-info)
679 --target-list=*) target_list="$optarg"
681 --enable-trace-backend=*) trace_backend="$optarg"
683 --with-trace-file=*) trace_file="$optarg"
685 --enable-gprof) gprof="yes"
687 --enable-gcov) gcov="yes"
691 LDFLAGS="-static $LDFLAGS"
692 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
694 --mandir=*) mandir="$optarg"
696 --bindir=*) bindir="$optarg"
698 --libdir=*) libdir="$optarg"
700 --libexecdir=*) libexecdir="$optarg"
702 --includedir=*) includedir="$optarg"
704 --datadir=*) datadir="$optarg"
706 --with-confsuffix=*) confsuffix="$optarg"
708 --docdir=*) qemu_docdir="$optarg"
710 --sysconfdir=*) sysconfdir="$optarg"
712 --localstatedir=*) local_statedir="$optarg"
714 --sbindir=*|--sharedstatedir=*|\
715 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
716 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
717 # These switches are silently ignored, for compatibility with
718 # autoconf-generated configure scripts. This allows QEMU's
719 # configure to be used by RPM and similar macros that set
720 # lots of directory switches by default.
722 --with-system-pixman) pixman="system"
724 --without-system-pixman) pixman="internal"
726 --without-pixman) pixman="none"
728 --disable-sdl) sdl="no"
730 --enable-sdl) sdl="yes"
732 --disable-qom-cast-debug) qom_cast_debug="no"
734 --enable-qom-cast-debug) qom_cast_debug="yes"
736 --disable-virtfs) virtfs="no"
738 --enable-virtfs) virtfs="yes"
740 --disable-vnc) vnc="no"
742 --enable-vnc) vnc="yes"
744 --fmod-lib=*) fmod_lib="$optarg"
746 --fmod-inc=*) fmod_inc="$optarg"
748 --oss-lib=*) oss_lib="$optarg"
750 --audio-drv-list=*) audio_drv_list="$optarg"
752 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
754 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
756 --enable-debug-tcg) debug_tcg="yes"
758 --disable-debug-tcg) debug_tcg="no"
761 # Enable debugging options that aren't excessively noisy
766 --enable-sparse) sparse="yes"
768 --disable-sparse) sparse="no"
770 --disable-strip) strip_opt="no"
772 --disable-vnc-tls) vnc_tls="no"
774 --enable-vnc-tls) vnc_tls="yes"
776 --disable-vnc-sasl) vnc_sasl="no"
778 --enable-vnc-sasl) vnc_sasl="yes"
780 --disable-vnc-jpeg) vnc_jpeg="no"
782 --enable-vnc-jpeg) vnc_jpeg="yes"
784 --disable-vnc-png) vnc_png="no"
786 --enable-vnc-png) vnc_png="yes"
788 --disable-vnc-ws) vnc_ws="no"
790 --enable-vnc-ws) vnc_ws="yes"
792 --disable-slirp) slirp="no"
794 --disable-uuid) uuid="no"
796 --enable-uuid) uuid="yes"
798 --disable-vde) vde="no"
800 --enable-vde) vde="yes"
802 --disable-netmap) netmap="no"
804 --enable-netmap) netmap="yes"
806 --disable-xen) xen="no"
808 --enable-xen) xen="yes"
810 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
812 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
814 --disable-brlapi) brlapi="no"
816 --enable-brlapi) brlapi="yes"
818 --disable-bluez) bluez="no"
820 --enable-bluez) bluez="yes"
822 --disable-kvm) kvm="no"
824 --enable-kvm) kvm="yes"
826 --disable-tcg-interpreter) tcg_interpreter="no"
828 --enable-tcg-interpreter) tcg_interpreter="yes"
830 --disable-cap-ng) cap_ng="no"
832 --enable-cap-ng) cap_ng="yes"
834 --disable-spice) spice="no"
836 --enable-spice) spice="yes"
838 --disable-libiscsi) libiscsi="no"
840 --enable-libiscsi) libiscsi="yes"
842 --disable-libnfs) libnfs="no"
844 --enable-libnfs) libnfs="yes"
846 --enable-profiler) profiler="yes"
848 --disable-cocoa) cocoa="no"
853 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
855 --disable-system) softmmu="no"
857 --enable-system) softmmu="yes"
864 --disable-linux-user) linux_user="no"
866 --enable-linux-user) linux_user="yes"
868 --disable-bsd-user) bsd_user="no"
870 --enable-bsd-user) bsd_user="yes"
872 --enable-guest-base) guest_base="yes"
874 --disable-guest-base) guest_base="no"
876 --enable-pie) pie="yes"
878 --disable-pie) pie="no"
880 --enable-uname-release=*) uname_release="$optarg"
882 --enable-werror) werror="yes"
884 --disable-werror) werror="no"
886 --disable-curses) curses="no"
888 --enable-curses) curses="yes"
890 --disable-curl) curl="no"
892 --enable-curl) curl="yes"
894 --disable-fdt) fdt="no"
896 --enable-fdt) fdt="yes"
898 --disable-linux-aio) linux_aio="no"
900 --enable-linux-aio) linux_aio="yes"
902 --disable-attr) attr="no"
904 --enable-attr) attr="yes"
906 --disable-blobs) blobs="no"
908 --with-pkgversion=*) pkgversion=" ($optarg)"
910 --with-coroutine=*) coroutine="$optarg"
912 --disable-coroutine-pool) coroutine_pool="no"
914 --enable-coroutine-pool) coroutine_pool="yes"
916 --disable-docs) docs="no"
918 --enable-docs) docs="yes"
920 --disable-vhost-net) vhost_net="no"
922 --enable-vhost-net) vhost_net="yes"
924 --disable-vhost-scsi) vhost_scsi="no"
926 --enable-vhost-scsi) vhost_scsi="yes"
928 --disable-glx) glx="no"
930 --enable-glx) glx="yes"
932 --disable-rbd) rbd="no"
934 --enable-rbd) rbd="yes"
936 --disable-xfsctl) xfs="no"
938 --enable-xfsctl) xfs="yes"
940 --disable-smartcard-nss) smartcard_nss="no"
942 --enable-smartcard-nss) smartcard_nss="yes"
944 --disable-libusb) libusb="no"
946 --enable-libusb) libusb="yes"
948 --disable-usb-redir) usb_redir="no"
950 --enable-usb-redir) usb_redir="yes"
952 --disable-zlib-test) zlib="no"
954 --enable-guest-agent) guest_agent="yes"
956 --disable-guest-agent) guest_agent="no"
958 --with-vss-sdk) vss_win32_sdk=""
960 --with-vss-sdk=*) vss_win32_sdk="$optarg"
962 --without-vss-sdk) vss_win32_sdk="no"
964 --with-win-sdk) win_sdk=""
966 --with-win-sdk=*) win_sdk="$optarg"
968 --without-win-sdk) win_sdk="no"
970 --enable-tools) want_tools="yes"
972 --disable-tools) want_tools="no"
974 --enable-seccomp) seccomp="yes"
976 --disable-seccomp) seccomp="no"
978 --disable-glusterfs) glusterfs="no"
980 --enable-glusterfs) glusterfs="yes"
982 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
984 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
986 --disable-gtk) gtk="no"
988 --enable-gtk) gtk="yes"
990 --enable-rdma) rdma="yes"
992 --disable-rdma) rdma="no"
994 --with-gtkabi=*) gtkabi="$optarg"
996 --enable-tpm) tpm="yes"
998 --disable-libssh2) libssh2="no"
1000 --enable-libssh2) libssh2="yes"
1002 --enable-vhdx) vhdx="yes"
1004 --disable-vhdx) vhdx="no"
1006 *) echo "ERROR: unknown option $opt"; show_help="yes"
1011 if ! has $python; then
1012 error_exit "Python not found. Use --python=/path/to/python"
1015 # Note that if the Python conditional here evaluates True we will exit
1016 # with status 1 which is a shell 'false' value.
1017 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1018 error_exit "Cannot use '$python', Python 2.4 or later is required." \
1019 "Note that Python 3 or later is not yet supported." \
1020 "Use --python=/path/to/python to specify a supported Python."
1023 # The -B switch was added in Python 2.6.
1024 # If it is supplied, compiled files are not written.
1025 # Use it for Python versions which support it.
1026 if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1033 LDFLAGS="-m32 $LDFLAGS"
1037 LDFLAGS="-m64 $LDFLAGS"
1040 LDFLAGS="-m32 $LDFLAGS"
1041 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1044 LDFLAGS="-m64 $LDFLAGS"
1045 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1048 CPU_CFLAGS="-m31 -march=z990"
1049 LDFLAGS="-m31 $LDFLAGS"
1052 CPU_CFLAGS="-m64 -march=z990"
1053 LDFLAGS="-m64 $LDFLAGS"
1057 LDFLAGS="-m32 $LDFLAGS"
1058 cc_i386='$(CC) -m32'
1062 LDFLAGS="-m64 $LDFLAGS"
1063 cc_i386='$(CC) -m32'
1067 LDFLAGS="-mx32 $LDFLAGS"
1068 cc_i386='$(CC) -m32'
1070 # No special flags required for other host CPUs
1073 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1074 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1076 default_target_list=""
1080 if [ "$softmmu" = "yes" ]; then
1081 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1083 if [ "$linux_user" = "yes" ]; then
1084 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1086 if [ "$bsd_user" = "yes" ]; then
1087 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1090 for config in $mak_wilds; do
1091 default_target_list="${default_target_list} $(basename "$config" .mak)"
1094 if test x"$show_help" = x"yes" ; then
1097 Usage: configure [options]
1098 Options: [defaults in brackets after descriptions]
1101 --help print this message
1102 --prefix=PREFIX install in PREFIX [$prefix]
1103 --interp-prefix=PREFIX where to find shared libraries, etc.
1104 use %M for cpu name [$interp_prefix]
1105 --target-list=LIST set target list (default: build everything)
1106 $(echo Available targets: $default_target_list | \
1107 fold -s -w 53 | sed -e 's/^/ /')
1109 Advanced options (experts only):
1110 --source-path=PATH path of source code [$source_path]
1111 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1112 --cc=CC use C compiler CC [$cc]
1113 --iasl=IASL use ACPI compiler IASL [$iasl]
1114 --host-cc=CC use C compiler CC [$host_cc] for code run at
1116 --cxx=CXX use C++ compiler CXX [$cxx]
1117 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1118 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1119 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1120 --make=MAKE use specified make [$make]
1121 --install=INSTALL use specified install [$install]
1122 --python=PYTHON use specified python [$python]
1123 --smbd=SMBD use specified smbd [$smbd]
1124 --static enable static build [$static]
1125 --mandir=PATH install man pages in PATH
1126 --datadir=PATH install firmware in PATH$confsuffix
1127 --docdir=PATH install documentation in PATH$confsuffix
1128 --bindir=PATH install binaries in PATH
1129 --libdir=PATH install libraries in PATH
1130 --sysconfdir=PATH install config in PATH$confsuffix
1131 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1132 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]
1133 --enable-debug-tcg enable TCG debugging
1134 --disable-debug-tcg disable TCG debugging (default)
1135 --enable-debug-info enable debugging information (default)
1136 --disable-debug-info disable debugging information
1137 --enable-debug enable common debug build options
1138 --enable-sparse enable sparse checker
1139 --disable-sparse disable sparse checker (default)
1140 --disable-strip disable stripping binaries
1141 --disable-werror disable compilation abort on warning
1142 --disable-sdl disable SDL
1143 --enable-sdl enable SDL
1144 --disable-gtk disable gtk UI
1145 --enable-gtk enable gtk UI
1146 --disable-virtfs disable VirtFS
1147 --enable-virtfs enable VirtFS
1148 --disable-vnc disable VNC
1149 --enable-vnc enable VNC
1150 --disable-cocoa disable Cocoa (Mac OS X only)
1151 --enable-cocoa enable Cocoa (default on Mac OS X)
1152 --audio-drv-list=LIST set audio drivers list:
1153 Available drivers: $audio_possible_drivers
1154 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1155 --block-drv-rw-whitelist=L
1156 set block driver read-write whitelist
1157 (affects only QEMU, not qemu-img)
1158 --block-drv-ro-whitelist=L
1159 set block driver read-only whitelist
1160 (affects only QEMU, not qemu-img)
1161 --disable-xen disable xen backend driver support
1162 --enable-xen enable xen backend driver support
1163 --disable-xen-pci-passthrough
1164 --enable-xen-pci-passthrough
1165 --disable-brlapi disable BrlAPI
1166 --enable-brlapi enable BrlAPI
1167 --disable-vnc-tls disable TLS encryption for VNC server
1168 --enable-vnc-tls enable TLS encryption for VNC server
1169 --disable-vnc-sasl disable SASL encryption for VNC server
1170 --enable-vnc-sasl enable SASL encryption for VNC server
1171 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1172 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1173 --disable-vnc-png disable PNG compression for VNC server (default)
1174 --enable-vnc-png enable PNG compression for VNC server
1175 --disable-vnc-ws disable Websockets support for VNC server
1176 --enable-vnc-ws enable Websockets support for VNC server
1177 --disable-curses disable curses output
1178 --enable-curses enable curses output
1179 --disable-curl disable curl connectivity
1180 --enable-curl enable curl connectivity
1181 --disable-fdt disable fdt device tree
1182 --enable-fdt enable fdt device tree
1183 --disable-bluez disable bluez stack connectivity
1184 --enable-bluez enable bluez stack connectivity
1185 --disable-slirp disable SLIRP userspace network connectivity
1186 --disable-kvm disable KVM acceleration support
1187 --enable-kvm enable KVM acceleration support
1188 --disable-rdma disable RDMA-based migration support
1189 --enable-rdma enable RDMA-based migration support
1190 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1191 --enable-system enable all system emulation targets
1192 --disable-system disable all system emulation targets
1193 --enable-user enable supported user emulation targets
1194 --disable-user disable all user emulation targets
1195 --enable-linux-user enable all linux usermode emulation targets
1196 --disable-linux-user disable all linux usermode emulation targets
1197 --enable-bsd-user enable all BSD usermode emulation targets
1198 --disable-bsd-user disable all BSD usermode emulation targets
1199 --enable-guest-base enable GUEST_BASE support for usermode
1201 --disable-guest-base disable GUEST_BASE support
1202 --enable-pie build Position Independent Executables
1203 --disable-pie do not build Position Independent Executables
1204 --fmod-lib path to FMOD library
1205 --fmod-inc path to FMOD includes
1206 --oss-lib path to OSS library
1207 --enable-uname-release=R Return R for uname -r in usermode emulation
1208 --cpu=CPU Build for host CPU [$cpu]
1209 --disable-uuid disable uuid support
1210 --enable-uuid enable uuid support
1211 --disable-vde disable support for vde network
1212 --enable-vde enable support for vde network
1213 --disable-netmap disable support for netmap network
1214 --enable-netmap enable support for netmap network
1215 --disable-linux-aio disable Linux AIO support
1216 --enable-linux-aio enable Linux AIO support
1217 --disable-cap-ng disable libcap-ng support
1218 --enable-cap-ng enable libcap-ng support
1219 --disable-attr disables attr and xattr support
1220 --enable-attr enable attr and xattr support
1221 --disable-blobs disable installing provided firmware blobs
1222 --enable-docs enable documentation build
1223 --disable-docs disable documentation build
1224 --disable-vhost-net disable vhost-net acceleration support
1225 --enable-vhost-net enable vhost-net acceleration support
1226 --enable-trace-backend=B Set trace backend
1227 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1228 --with-trace-file=NAME Full PATH,NAME of file to store traces
1230 --disable-spice disable spice
1231 --enable-spice enable spice
1232 --enable-rbd enable building the rados block device (rbd)
1233 --disable-libiscsi disable iscsi support
1234 --enable-libiscsi enable iscsi support
1235 --disable-libnfs disable nfs support
1236 --enable-libnfs enable nfs support
1237 --disable-smartcard-nss disable smartcard nss support
1238 --enable-smartcard-nss enable smartcard nss support
1239 --disable-libusb disable libusb (for usb passthrough)
1240 --enable-libusb enable libusb (for usb passthrough)
1241 --disable-usb-redir disable usb network redirection support
1242 --enable-usb-redir enable usb network redirection support
1243 --disable-guest-agent disable building of the QEMU Guest Agent
1244 --enable-guest-agent enable building of the QEMU Guest Agent
1245 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1246 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1247 --disable-seccomp disable seccomp support
1248 --enable-seccomp enables seccomp support
1249 --with-coroutine=BACKEND coroutine backend. Supported options:
1250 gthread, ucontext, sigaltstack, windows
1251 --disable-coroutine-pool disable coroutine freelist (worse performance)
1252 --enable-coroutine-pool enable coroutine freelist (better performance)
1253 --enable-glusterfs enable GlusterFS backend
1254 --disable-glusterfs disable GlusterFS backend
1255 --enable-gcov enable test coverage analysis with gcov
1256 --gcov=GCOV use specified gcov [$gcov_tool]
1257 --enable-tpm enable TPM support
1258 --disable-libssh2 disable ssh block device support
1259 --enable-libssh2 enable ssh block device support
1260 --disable-vhdx disables support for the Microsoft VHDX image format
1261 --enable-vhdx enable support for the Microsoft VHDX image format
1263 NOTE: The object files are built at the place where configure is launched
1268 # Now we have handled --enable-tcg-interpreter and know we're not just
1269 # printing the help message, bail out if the host CPU isn't supported.
1270 if test "$ARCH" = "unknown"; then
1271 if test "$tcg_interpreter" = "yes" ; then
1272 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1275 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1279 # check that the C compiler works.
1281 int main(void) { return 0; }
1284 if compile_object ; then
1285 : C compiler works ok
1287 error_exit "\"$cc\" either does not exist or does not work"
1290 # Consult white-list to determine whether to enable werror
1291 # by default. Only enable by default for git builds
1292 z_version=`cut -f3 -d. $source_path/VERSION`
1294 if test -z "$werror" ; then
1295 if test -d "$source_path/.git" -a \
1296 "$linux" = "yes" ; then
1303 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1304 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1305 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1306 gcc_flags="-Wendif-labels $gcc_flags"
1307 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1308 gcc_flags="-Wno-string-plus-int $gcc_flags"
1309 # Note that we do not add -Werror to gcc_flags here, because that would
1310 # enable it for all configure tests. If a configure test failed due
1311 # to -Werror this would just silently disable some features,
1312 # so it's too error prone.
1314 int main(void) { return 0; }
1316 for flag in $gcc_flags; do
1317 # Use the positive sense of the flag when testing for -Wno-wombat
1318 # support (gcc will happily accept the -Wno- form of unknown
1320 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1321 if compile_prog "-Werror $optflag" "" ; then
1322 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1326 if compile_prog "-Werror -fstack-protector-all" "" ; then
1327 QEMU_CFLAGS="$QEMU_CFLAGS -fstack-protector-all"
1328 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1331 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1332 # large functions that use global variables. The bug is in all releases of
1333 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1334 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1336 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1337 int main(void) { return 0; }
1339 #error No bug in this compiler.
1342 if compile_prog "-Werror -fno-gcse" "" ; then
1343 TRANSLATE_OPT_CFLAGS=-fno-gcse
1346 if test "$static" = "yes" ; then
1347 if test "$pie" = "yes" ; then
1348 error_exit "static and pie are mutually incompatible"
1354 if test "$pie" = ""; then
1355 case "$cpu-$targetos" in
1356 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1364 if test "$pie" != "no" ; then
1368 # define THREAD __thread
1373 static THREAD int tls_var;
1375 int main(void) { return tls_var; }
1378 if compile_prog "-fPIE -DPIE" "-pie"; then
1379 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1380 LDFLAGS="-pie $LDFLAGS"
1382 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1383 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1386 if test "$pie" = "yes"; then
1387 error_exit "PIE not available due to missing toolchain support"
1389 echo "Disabling PIE due to missing toolchain support"
1394 if compile_prog "-fno-pie" "-nopie"; then
1395 CFLAGS_NOPIE="-fno-pie"
1396 LDFLAGS_NOPIE="-nopie"
1400 ##########################################
1401 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1402 # use i686 as default anyway, but for those that don't, an explicit
1403 # specification is necessary
1405 if test "$cpu" = "i386"; then
1407 static int sfaa(int *ptr)
1409 return __sync_fetch_and_and(ptr, 0);
1415 val = __sync_val_compare_and_swap(&val, 0, 1);
1420 if ! compile_prog "" "" ; then
1421 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1425 #########################################
1426 # Solaris specific configure tool chain decisions
1428 if test "$solaris" = "yes" ; then
1429 if has $install; then
1432 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1433 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1434 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1436 if test "`path_of $install`" = "/usr/sbin/install" ; then
1437 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1438 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1439 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1444 if test -f /usr/ccs/bin/ar ; then
1445 error_exit "No path includes ar" \
1446 "Add /usr/ccs/bin to your path and rerun configure"
1448 error_exit "No path includes ar"
1452 if test -z "${target_list+xxx}" ; then
1453 target_list="$default_target_list"
1455 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1458 # Check that we recognised the target name; this allows a more
1459 # friendly error message than if we let it fall through.
1460 for target in $target_list; do
1461 case " $default_target_list " in
1465 error_exit "Unknown target name '$target'"
1470 # see if system emulation was really requested
1471 case " $target_list " in
1472 *"-softmmu "*) softmmu=yes
1478 feature_not_found() {
1482 error_exit "User requested feature $feature" \
1483 "configure was not able to find it." \
1488 # big/little endian test
1490 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1491 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1492 extern int foo(short *, short *);
1493 int main(int argc, char *argv[]) {
1494 return foo(big_endian, little_endian);
1498 if compile_object ; then
1499 if grep -q BiGeNdIaN $TMPO ; then
1501 elif grep -q LiTtLeEnDiAn $TMPO ; then
1504 echo big/little test failed
1507 echo big/little test failed
1510 ##########################################
1513 if ! has "$pkg_config_exe"; then
1514 error_exit "pkg-config binary '$pkg_config_exe' not found"
1517 ##########################################
1520 if test "$linux_user" = "yes"; then
1523 #include <linux/futex.h>
1525 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1531 if ! compile_object ; then
1532 feature_not_found "nptl" "Install glibc and linux kernel headers."
1536 ##########################################
1539 if test "$zlib" != "no" ; then
1542 int main(void) { zlibVersion(); return 0; }
1544 if compile_prog "" "-lz" ; then
1547 error_exit "zlib check failed" \
1548 "Make sure to have the zlib libs and headers installed."
1551 libs_softmmu="$libs_softmmu -lz"
1553 ##########################################
1556 if test "$seccomp" != "no" ; then
1557 if $pkg_config --atleast-version=2.1.0 libseccomp; then
1558 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1559 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1562 if test "$seccomp" = "yes"; then
1563 feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
1568 ##########################################
1571 if test "$xen" != "no" ; then
1572 xen_libs="-lxenstore -lxenctrl -lxenguest"
1574 # First we test whether Xen headers and libraries are available.
1575 # If no, we are done and there is no Xen support.
1576 # If yes, more tests are run to detect the Xen version.
1580 #include <xenctrl.h>
1585 if ! compile_prog "" "$xen_libs" ; then
1587 if test "$xen" = "yes" ; then
1588 feature_not_found "xen" "Install xen devel"
1594 cat > $TMPC <<EOF &&
1595 #include <xenctrl.h>
1596 #include <xenstore.h>
1598 #include <xen/hvm/hvm_info_table.h>
1599 #if !defined(HVM_MAX_VCPUS)
1600 # error HVM_MAX_VCPUS not defined
1605 xc = xc_interface_open(0, 0, 0);
1606 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1607 xc_gnttab_open(NULL, 0);
1608 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1609 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1613 compile_prog "" "$xen_libs"
1615 xen_ctrl_version=420
1619 cat > $TMPC <<EOF &&
1620 #include <xenctrl.h>
1623 #include <xen/hvm/hvm_info_table.h>
1624 #if !defined(HVM_MAX_VCPUS)
1625 # error HVM_MAX_VCPUS not defined
1629 xc_interface_open(0, 0, 0);
1630 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1631 xc_gnttab_open(NULL, 0);
1632 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1636 compile_prog "" "$xen_libs"
1638 xen_ctrl_version=410
1643 cat > $TMPC <<EOF &&
1644 #include <xenctrl.h>
1647 #include <xen/hvm/hvm_info_table.h>
1648 #if !defined(HVM_MAX_VCPUS)
1649 # error HVM_MAX_VCPUS not defined
1652 struct xen_add_to_physmap xatp = {
1653 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1656 xc_interface_open();
1658 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1659 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1663 compile_prog "" "$xen_libs"
1665 xen_ctrl_version=400
1670 cat > $TMPC <<EOF &&
1671 #include <xenctrl.h>
1674 struct xen_add_to_physmap xatp = {
1675 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1678 xc_interface_open();
1680 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1681 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1685 compile_prog "" "$xen_libs"
1687 xen_ctrl_version=340
1692 cat > $TMPC <<EOF &&
1693 #include <xenctrl.h>
1697 xc_interface_open();
1699 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1703 compile_prog "" "$xen_libs"
1705 xen_ctrl_version=330
1708 # Xen version unsupported
1710 if test "$xen" = "yes" ; then
1711 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1716 if test "$xen" = yes; then
1717 libs_softmmu="$xen_libs $libs_softmmu"
1721 if test "$xen_pci_passthrough" != "no"; then
1722 if test "$xen" = "yes" && test "$linux" = "yes" &&
1723 test "$xen_ctrl_version" -ge 340; then
1724 xen_pci_passthrough=yes
1726 if test "$xen_pci_passthrough" = "yes"; then
1727 if test "$xen_ctrl_version" -lt 340; then
1728 error_exit "User requested feature Xen PCI Passthrough" \
1729 "This feature does not work with Xen 3.3"
1731 error_exit "User requested feature Xen PCI Passthrough" \
1732 " but this feature requires /sys from Linux"
1734 xen_pci_passthrough=no
1738 ##########################################
1741 if ! has $libtool; then
1745 # MacOSX ships with a libtool which isn't the GNU one; weed this
1746 # out by checking whether libtool supports the --version switch
1747 if test -n "$libtool"; then
1748 if ! "$libtool" --version >/dev/null 2>&1; then
1753 ##########################################
1755 if test "$sparse" != "no" ; then
1759 if test "$sparse" = "yes" ; then
1760 feature_not_found "sparse" "Install sparse binary"
1766 ##########################################
1769 if test "$gtk" != "no"; then
1770 gtkpackage="gtk+-$gtkabi"
1771 if test "$gtkabi" = "3.0" ; then
1773 vtepackage="vte-2.90"
1780 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1781 if test "$gtk" = "yes" ; then
1782 feature_not_found "gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
1785 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1786 if test "$gtk" = "yes" ; then
1787 error_exit "libvte not found (required for gtk support)"
1791 gtk_cflags=`$pkg_config --cflags $gtkpackage`
1792 gtk_libs=`$pkg_config --libs $gtkpackage`
1793 vte_cflags=`$pkg_config --cflags $vtepackage`
1794 vte_libs=`$pkg_config --libs $vtepackage`
1795 libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
1800 ##########################################
1803 # Look for sdl configuration program (pkg-config or sdl-config). Try
1804 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1805 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1806 sdl_config=sdl-config
1809 if $pkg_config sdl --exists; then
1810 sdlconfig="$pkg_config sdl"
1811 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1812 elif has ${sdl_config}; then
1813 sdlconfig="$sdl_config"
1814 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1816 if test "$sdl" = "yes" ; then
1817 feature_not_found "sdl" "Install SDL devel"
1821 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1822 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1826 if test "$sdl" != "no" ; then
1829 #undef main /* We don't want SDL to override our main() */
1830 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1832 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1833 if test "$static" = "yes" ; then
1834 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1836 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1838 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1839 if test "$_sdlversion" -lt 121 ; then
1842 if test "$cocoa" = "no" ; then
1847 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1848 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1849 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1850 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1851 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1853 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1859 else # sdl not found
1860 if test "$sdl" = "yes" ; then
1861 feature_not_found "sdl" "Install SDL devel"
1864 fi # sdl compile test
1867 if test "$sdl" = "yes" ; then
1870 #if defined(SDL_VIDEO_DRIVER_X11)
1871 #include <X11/XKBlib.h>
1873 #error No x11 support
1875 int main(void) { return 0; }
1877 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1878 sdl_libs="$sdl_libs -lX11"
1880 libs_softmmu="$sdl_libs $libs_softmmu"
1883 ##########################################
1884 # RDMA needs OpenFabrics libraries
1885 if test "$rdma" != "no" ; then
1887 #include <rdma/rdma_cma.h>
1888 int main(void) { return 0; }
1890 rdma_libs="-lrdmacm -libverbs"
1891 if compile_prog "" "$rdma_libs" ; then
1893 libs_softmmu="$libs_softmmu $rdma_libs"
1895 if test "$rdma" = "yes" ; then
1897 " OpenFabrics librdmacm/libibverbs not present." \
1899 " (1) Fast: Install infiniband packages from your distro." \
1900 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1901 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1907 ##########################################
1908 # VNC TLS/WS detection
1909 if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
1911 #include <gnutls/gnutls.h>
1912 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1914 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1915 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1916 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1917 if test "$vnc_tls" != "no" ; then
1920 if test "$vnc_ws" != "no" ; then
1923 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1924 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
1926 if test "$vnc_tls" = "yes" ; then
1927 feature_not_found "vnc-tls" "Install gnutls devel"
1929 if test "$vnc_ws" = "yes" ; then
1930 feature_not_found "vnc-ws" "Install gnutls devel"
1937 ##########################################
1938 # VNC SASL detection
1939 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1941 #include <sasl/sasl.h>
1943 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1945 # Assuming Cyrus-SASL installed in /usr prefix
1947 vnc_sasl_libs="-lsasl2"
1948 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1950 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1951 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
1953 if test "$vnc_sasl" = "yes" ; then
1954 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
1960 ##########################################
1961 # VNC JPEG detection
1962 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1965 #include <jpeglib.h>
1966 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1969 vnc_jpeg_libs="-ljpeg"
1970 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1972 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1973 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
1975 if test "$vnc_jpeg" = "yes" ; then
1976 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
1982 ##########################################
1984 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1986 //#include <stdio.h>
1990 png_structp png_ptr;
1991 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1992 return png_ptr != 0;
1995 if $pkg_config libpng --exists; then
1996 vnc_png_cflags=`$pkg_config libpng --cflags`
1997 vnc_png_libs=`$pkg_config libpng --libs`
2000 vnc_png_libs="-lpng"
2002 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2004 libs_softmmu="$vnc_png_libs $libs_softmmu"
2005 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2007 if test "$vnc_png" = "yes" ; then
2008 feature_not_found "vnc-png" "Install libpng devel"
2014 ##########################################
2015 # fnmatch() probe, used for ACL routines
2018 #include <fnmatch.h>
2021 fnmatch("foo", "foo", 0);
2025 if compile_prog "" "" ; then
2029 ##########################################
2030 # uuid_generate() probe, used for vdi block driver
2031 # Note that on some systems (notably MacOSX) no extra library
2032 # need be linked to get the uuid functions.
2033 if test "$uuid" != "no" ; then
2036 #include <uuid/uuid.h>
2040 uuid_generate(my_uuid);
2044 if compile_prog "" "" ; then
2046 elif compile_prog "" "$uuid_libs" ; then
2048 libs_softmmu="$uuid_libs $libs_softmmu"
2049 libs_tools="$uuid_libs $libs_tools"
2051 if test "$uuid" = "yes" ; then
2052 feature_not_found "uuid" "Install libuuid devel"
2058 if test "$vhdx" = "yes" ; then
2059 if test "$uuid" = "no" ; then
2060 error_exit "uuid required for VHDX support"
2062 elif test "$vhdx" != "no" ; then
2063 if test "$uuid" = "yes" ; then
2070 ##########################################
2071 # xfsctl() probe, used for raw-posix
2072 if test "$xfs" != "no" ; then
2074 #include <stddef.h> /* NULL */
2075 #include <xfs/xfs.h>
2078 xfsctl(NULL, 0, 0, NULL);
2082 if compile_prog "" "" ; then
2085 if test "$xfs" = "yes" ; then
2086 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2092 ##########################################
2093 # vde libraries probe
2094 if test "$vde" != "no" ; then
2095 vde_libs="-lvdeplug"
2097 #include <libvdeplug.h>
2100 struct vde_open_args a = {0, 0, 0};
2106 if compile_prog "" "$vde_libs" ; then
2108 libs_softmmu="$vde_libs $libs_softmmu"
2109 libs_tools="$vde_libs $libs_tools"
2111 if test "$vde" = "yes" ; then
2112 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2118 ##########################################
2119 # netmap headers probe
2120 if test "$netmap" != "no" ; then
2122 #include <inttypes.h>
2124 #include <net/netmap.h>
2125 #include <net/netmap_user.h>
2126 int main(void) { return 0; }
2128 if compile_prog "" "" ; then
2131 if test "$netmap" = "yes" ; then
2132 feature_not_found "netmap"
2138 ##########################################
2139 # libcap-ng library probe
2140 if test "$cap_ng" != "no" ; then
2146 capng_capability_to_name(CAPNG_EFFECTIVE);
2150 if compile_prog "" "$cap_libs" ; then
2152 libs_tools="$cap_libs $libs_tools"
2154 if test "$cap_ng" = "yes" ; then
2155 feature_not_found "cap_ng" "Install libcap-ng devel"
2161 ##########################################
2162 # Sound support libraries probe
2173 int main(void) { $exp }
2175 if compile_prog "$cfl" "$lib" ; then
2178 error_exit "$drv check failed" \
2179 "Make sure to have the $drv libs and headers installed."
2183 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2184 for drv in $audio_drv_list; do
2187 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2188 "return snd_pcm_close((snd_pcm_t *)0);"
2189 libs_softmmu="-lasound $libs_softmmu"
2193 if test -z $fmod_lib || test -z $fmod_inc; then
2194 error_exit "You must specify path to FMOD library and headers" \
2195 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2197 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2198 libs_softmmu="$fmod_lib $libs_softmmu"
2202 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2203 libs_softmmu="-lesd $libs_softmmu"
2208 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2209 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2210 libs_softmmu="-lpulse $libs_softmmu"
2215 libs_softmmu="-framework CoreAudio $libs_softmmu"
2219 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2224 libs_softmmu="$oss_lib $libs_softmmu"
2228 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2232 libs_softmmu="-lwinmm $libs_softmmu"
2237 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2238 error_exit "Unknown driver '$drv' selected" \
2239 "Possible drivers are: $audio_possible_drivers"
2245 ##########################################
2248 if test "$brlapi" != "no" ; then
2249 brlapi_libs="-lbrlapi"
2253 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2255 if compile_prog "" "$brlapi_libs" ; then
2257 libs_softmmu="$brlapi_libs $libs_softmmu"
2259 if test "$brlapi" = "yes" ; then
2260 feature_not_found "brlapi" "Install brlapi devel"
2266 ##########################################
2268 if test "$curses" != "no" ; then
2269 if test "$mingw32" = "yes" ; then
2270 curses_list="-lpdcurses"
2272 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2278 const char *s = curses_version();
2284 for curses_lib in $curses_list; do
2286 if compile_prog "" "$curses_lib" ; then
2288 libs_softmmu="$curses_lib $libs_softmmu"
2293 if test "$curses_found" = "yes" ; then
2296 if test "$curses" = "yes" ; then
2297 feature_not_found "curses" "Install ncurses devel"
2303 ##########################################
2305 if test "$curl" != "no" ; then
2306 if $pkg_config libcurl --exists; then
2307 curlconfig="$pkg_config libcurl"
2309 curlconfig=curl-config
2312 #include <curl/curl.h>
2313 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2315 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2316 curl_libs=`$curlconfig --libs 2>/dev/null`
2317 if compile_prog "$curl_cflags" "$curl_libs" ; then
2320 if test "$curl" = "yes" ; then
2321 feature_not_found "curl" "Install libcurl devel"
2327 ##########################################
2328 # bluez support probe
2329 if test "$bluez" != "no" ; then
2331 #include <bluetooth/bluetooth.h>
2332 int main(void) { return bt_error(0); }
2334 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2335 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2336 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2338 libs_softmmu="$bluez_libs $libs_softmmu"
2340 if test "$bluez" = "yes" ; then
2341 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2347 ##########################################
2348 # glib support probe
2350 if test "$mingw32" = yes; then
2351 # g_poll is required in order to integrate with the glib main loop.
2356 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0; then
2357 glib_cflags=`$pkg_config --cflags gthread-2.0`
2358 glib_libs=`$pkg_config --libs gthread-2.0`
2359 CFLAGS="$glib_cflags $CFLAGS"
2360 LIBS="$glib_libs $LIBS"
2361 libs_qga="$glib_libs $libs_qga"
2363 error_exit "glib-$glib_req_ver required to compile QEMU"
2366 ##########################################
2367 # pixman support probe
2369 if test "$pixman" = ""; then
2370 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2372 elif $pkg_config pixman-1 > /dev/null 2>&1; then
2378 if test "$pixman" = "none"; then
2379 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2380 error_exit "pixman disabled but system emulation or tools build" \
2381 "enabled. You can turn off pixman only if you also" \
2382 "disable all system emulation targets and the tools" \
2383 "build with '--disable-tools --disable-system'."
2387 elif test "$pixman" = "system"; then
2388 pixman_cflags=`$pkg_config --cflags pixman-1`
2389 pixman_libs=`$pkg_config --libs pixman-1`
2391 if test ! -d ${source_path}/pixman/pixman; then
2392 error_exit "pixman not present. Your options:" \
2393 " (1) Preferred: Install the pixman devel package (any recent" \
2394 " distro should have packages as Xorg needs pixman too)." \
2395 " (2) Fetch the pixman submodule, using:" \
2396 " git submodule update --init pixman"
2398 mkdir -p pixman/pixman
2399 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2400 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2403 ##########################################
2406 if test "$cap" != "no" ; then
2409 #include <sys/capability.h>
2410 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2412 if compile_prog "" "-lcap" ; then
2419 ##########################################
2421 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2425 #include <pthread.h>
2426 static void *f(void *p) { return NULL; }
2429 pthread_create(&thread, 0, f, 0);
2433 if compile_prog "" "" ; then
2436 for pthread_lib in $PTHREADLIBS_LIST; do
2437 if compile_prog "" "$pthread_lib" ; then
2440 for lib_entry in $LIBS; do
2441 if test "$lib_entry" = "$pthread_lib"; then
2446 if test "$found" = "no"; then
2447 LIBS="$pthread_lib $LIBS"
2454 if test "$mingw32" != yes -a "$pthread" = no; then
2455 error_exit "pthread check failed" \
2456 "Make sure to have the pthread libs and headers installed."
2459 ##########################################
2461 if test "$rbd" != "no" ; then
2464 #include <rbd/librbd.h>
2467 rados_create(&cluster, NULL);
2471 rbd_libs="-lrbd -lrados"
2472 if compile_prog "" "$rbd_libs" ; then
2475 if test "$rbd" = "yes" ; then
2476 feature_not_found "rados block device" "Install librbd/ceph devel"
2482 ##########################################
2484 min_libssh2_version=1.2.8
2485 if test "$libssh2" != "no" ; then
2486 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
2487 libssh2_cflags=`$pkg_config libssh2 --cflags`
2488 libssh2_libs=`$pkg_config libssh2 --libs`
2491 if test "$libssh2" = "yes" ; then
2492 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
2498 ##########################################
2499 # libssh2_sftp_fsync probe
2501 if test "$libssh2" = "yes"; then
2504 #include <libssh2.h>
2505 #include <libssh2_sftp.h>
2507 LIBSSH2_SESSION *session;
2509 LIBSSH2_SFTP_HANDLE *sftp_handle;
2510 session = libssh2_session_init ();
2511 sftp = libssh2_sftp_init (session);
2512 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2513 libssh2_sftp_fsync (sftp_handle);
2517 # libssh2_cflags/libssh2_libs defined in previous test.
2518 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
2519 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2523 ##########################################
2526 if test "$linux_aio" != "no" ; then
2529 #include <sys/eventfd.h>
2531 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2533 if compile_prog "" "-laio" ; then
2536 if test "$linux_aio" = "yes" ; then
2537 feature_not_found "linux AIO" "Install libaio devel"
2543 ##########################################
2544 # TPM passthrough is only on x86 Linux
2546 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
2547 tpm_passthrough=$tpm
2552 ##########################################
2553 # adjust virtio-blk-data-plane based on linux-aio
2555 if test "$virtio_blk_data_plane" = "yes" -a \
2556 "$linux_aio" != "yes" ; then
2557 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2558 elif test -z "$virtio_blk_data_plane" ; then
2559 virtio_blk_data_plane=$linux_aio
2562 ##########################################
2565 if test "$attr" != "no" ; then
2568 #include <sys/types.h>
2569 #ifdef CONFIG_LIBATTR
2570 #include <attr/xattr.h>
2572 #include <sys/xattr.h>
2574 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2576 if compile_prog "" "" ; then
2578 # Older distros have <attr/xattr.h>, and need -lattr:
2579 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2584 if test "$attr" = "yes" ; then
2585 feature_not_found "ATTR" "Install libc6 or libattr devel"
2591 ##########################################
2594 #include <sys/types.h>
2595 #include <sys/uio.h>
2597 int main(void) { return sizeof(struct iovec); }
2600 if compile_prog "" "" ; then
2604 ##########################################
2607 #include <sys/types.h>
2608 #include <sys/uio.h>
2610 int main(void) { return preadv(0, 0, 0, 0); }
2613 if compile_prog "" "" ; then
2617 ##########################################
2619 # fdt support is mandatory for at least some target architectures,
2620 # so insist on it if we're building those system emulators.
2622 for target in $target_list; do
2624 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2630 if test "$fdt_required" = "yes"; then
2631 if test "$fdt" = "no"; then
2632 error_exit "fdt disabled but some requested targets require it." \
2633 "You can turn off fdt only if you also disable all the system emulation" \
2634 "targets which need it (by specifying a cut down --target-list)."
2639 if test "$fdt" != "no" ; then
2641 # explicitly check for libfdt_env.h as it is missing in some stable installs
2643 #include <libfdt_env.h>
2644 int main(void) { return 0; }
2646 if compile_prog "" "$fdt_libs" ; then
2647 # system DTC is good - use it
2649 elif test -d ${source_path}/dtc/libfdt ; then
2650 # have submodule DTC - use it
2654 if [ "$source_path" != `pwd` ] ; then
2655 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2656 symlink "$source_path/dtc/scripts" "dtc/scripts"
2658 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2659 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2660 elif test "$fdt" = "yes" ; then
2661 # have neither and want - prompt for system/submodule install
2662 error_exit "DTC (libfdt) not present. Your options:" \
2663 " (1) Preferred: Install the DTC (libfdt) devel package" \
2664 " (2) Fetch the DTC submodule, using:" \
2665 " git submodule update --init dtc"
2667 # don't have and don't want
2673 libs_softmmu="$libs_softmmu $fdt_libs"
2675 ##########################################
2676 # GLX probe, used by milkymist-tmu2
2677 if test "$glx" != "no" ; then
2678 glx_libs="-lGL -lX11"
2680 #include <X11/Xlib.h>
2683 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2685 if compile_prog "" "-lGL -lX11" ; then
2688 if test "$glx" = "yes" ; then
2689 feature_not_found "glx" "Install GL devel (e.g. MESA)"
2696 ##########################################
2698 if test "$glusterfs" != "no" ; then
2699 if $pkg_config --atleast-version=3 glusterfs-api; then
2701 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
2702 glusterfs_libs=`$pkg_config --libs glusterfs-api`
2703 if $pkg_config --atleast-version=5 glusterfs-api; then
2704 glusterfs_discard="yes"
2706 if $pkg_config --atleast-version=6 glusterfs-api; then
2707 glusterfs_zerofill="yes"
2710 if test "$glusterfs" = "yes" ; then
2711 feature_not_found "GlusterFS backend support" "Install glusterfs-api devel"
2717 # Check for inotify functions when we are building linux-user
2718 # emulator. This is done because older glibc versions don't
2719 # have syscall stubs for these implemented. In that case we
2720 # don't provide them even if kernel supports them.
2724 #include <sys/inotify.h>
2729 /* try to start inotify */
2730 return inotify_init();
2733 if compile_prog "" "" ; then
2739 #include <sys/inotify.h>
2744 /* try to start inotify */
2745 return inotify_init1(0);
2748 if compile_prog "" "" ; then
2752 # check if utimensat and futimens are supported
2755 #define _ATFILE_SOURCE
2758 #include <sys/stat.h>
2762 utimensat(AT_FDCWD, "foo", NULL, 0);
2767 if compile_prog "" "" ; then
2771 # check if pipe2 is there
2780 return pipe2(pipefd, O_CLOEXEC);
2783 if compile_prog "" "" ; then
2787 # check if accept4 is there
2790 #include <sys/socket.h>
2795 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2799 if compile_prog "" "" ; then
2803 # check if tee/splice is there. vmsplice was added same time.
2813 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2814 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2818 if compile_prog "" "" ; then
2822 ##########################################
2827 #include <sys/syscall.h>
2829 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2832 if compile_prog "" "" ; then
2836 # check if eventfd is supported
2839 #include <sys/eventfd.h>
2843 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2846 if compile_prog "" "" ; then
2850 # check for fallocate
2857 fallocate(0, 0, 0, 0);
2861 if compile_prog "" "" ; then
2865 # check for fallocate hole punching
2866 fallocate_punch_hole=no
2869 #include <linux/falloc.h>
2873 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2877 if compile_prog "" "" ; then
2878 fallocate_punch_hole=yes
2881 # check for sync_file_range
2888 sync_file_range(0, 0, 0, 0);
2892 if compile_prog "" "" ; then
2896 # check for linux/fiemap.h and FS_IOC_FIEMAP
2899 #include <sys/ioctl.h>
2900 #include <linux/fs.h>
2901 #include <linux/fiemap.h>
2905 ioctl(0, FS_IOC_FIEMAP, 0);
2909 if compile_prog "" "" ; then
2924 if compile_prog "" "" ; then
2928 # check for ppoll support
2935 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2936 ppoll(&pfd, 1, 0, 0);
2940 if compile_prog "" "" ; then
2944 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2945 prctl_pr_set_timerslack=no
2947 #include <sys/prctl.h>
2951 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2955 if compile_prog "" "" ; then
2956 prctl_pr_set_timerslack=yes
2959 # check for epoll support
2962 #include <sys/epoll.h>
2970 if compile_prog "" "" ; then
2974 # epoll_create1 and epoll_pwait are later additions
2975 # so we must check separately for their presence
2978 #include <sys/epoll.h>
2982 /* Note that we use epoll_create1 as a value, not as
2983 * a function being called. This is necessary so that on
2984 * old SPARC glibc versions where the function was present in
2985 * the library but not declared in the header file we will
2986 * fail the configure check. (Otherwise we will get a compiler
2987 * warning but not an error, and will proceed to fail the
2988 * qemu compile where we compile with -Werror.)
2990 return (int)(uintptr_t)&epoll_create1;
2993 if compile_prog "" "" ; then
2999 #include <sys/epoll.h>
3003 epoll_pwait(0, 0, 0, 0, 0);
3007 if compile_prog "" "" ; then
3011 # check for sendfile support
3014 #include <sys/sendfile.h>
3018 return sendfile(0, 0, 0, 0);
3021 if compile_prog "" "" ; then
3025 # Check if tools are available to build documentation.
3026 if test "$docs" != "no" ; then
3027 if has makeinfo && has pod2man; then
3030 if test "$docs" = "yes" ; then
3031 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3037 # Search for bswap_32 function
3040 #include <byteswap.h>
3041 int main(void) { return bswap_32(0); }
3043 if compile_prog "" "" ; then
3047 # Search for bswap32 function
3050 #include <sys/endian.h>
3051 #include <sys/types.h>
3052 #include <machine/bswap.h>
3053 int main(void) { return bswap32(0); }
3055 if compile_prog "" "" ; then
3059 ##########################################
3060 # Do we have libiscsi
3061 # We check for iscsi_write16_sync() to make sure we have a
3062 # at least version 1.4.0 of libiscsi.
3063 if test "$libiscsi" != "no" ; then
3066 #include <iscsi/iscsi.h>
3067 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3069 if $pkg_config --atleast-version=1.7.0 libiscsi; then
3071 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3072 libiscsi_libs=$($pkg_config --libs libiscsi)
3073 elif compile_prog "" "-liscsi" ; then
3075 libiscsi_libs="-liscsi"
3077 if test "$libiscsi" = "yes" ; then
3078 feature_not_found "libiscsi" "Install libiscsi devel"
3084 # We also need to know the API version because there was an
3085 # API change from 1.4.0 to 1.5.0.
3086 if test "$libiscsi" = "yes"; then
3088 #include <iscsi/iscsi.h>
3091 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3095 if compile_prog "" "-liscsi"; then
3096 libiscsi_version="1.4.0"
3100 ##########################################
3104 int main(void) { return isnan(sin(0.0)); }
3106 if compile_prog "" "" ; then
3108 elif compile_prog "" "-lm" ; then
3110 libs_qga="-lm $libs_qga"
3112 error_exit "libm check failed"
3115 ##########################################
3117 # uClibc provides 2 versions of clock_gettime(), one with realtime
3118 # support and one without. This means that the clock_gettime() don't
3119 # need -lrt. We still need it for timer_create() so we check for this
3120 # function in addition.
3125 timer_create(CLOCK_REALTIME, NULL, NULL);
3126 return clock_gettime(CLOCK_REALTIME, NULL);
3130 if compile_prog "" "" ; then
3132 # we need pthread for static linking. use previous pthread test result
3133 elif compile_prog "" "-lrt $pthread_lib" ; then
3135 libs_qga="-lrt $libs_qga"
3138 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3139 "$aix" != "yes" -a "$haiku" != "yes" ; then
3140 libs_softmmu="-lutil $libs_softmmu"
3143 ##########################################
3145 if test "$spice" != "no" ; then
3148 int main(void) { spice_server_new(); return 0; }
3150 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3151 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3152 if $pkg_config --atleast-version=0.12.0 spice-server && \
3153 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3154 compile_prog "$spice_cflags" "$spice_libs" ; then
3156 libs_softmmu="$libs_softmmu $spice_libs"
3157 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3158 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3159 spice_server_version=$($pkg_config --modversion spice-server)
3161 if test "$spice" = "yes" ; then
3162 feature_not_found "spice" "Install spice-server and spice-protocol devel"
3168 # check for libcacard for smartcard support
3170 # TODO - what's the minimal nss version we support?
3171 if test "$smartcard_nss" != "no"; then
3173 #include <pk11pub.h>
3174 int main(void) { PK11_FreeSlot(0); return 0; }
3176 smartcard_includes="-I\$(SRC_PATH)/libcacard"
3177 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3178 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3179 test_cflags="$libcacard_cflags"
3180 # The header files in nss < 3.13.3 have a bug which causes them to
3181 # emit a warning. If we're going to compile QEMU with -Werror, then
3182 # test that the headers don't have this bug. Otherwise we would pass
3183 # the configure test but fail to compile QEMU later.
3184 if test "$werror" = "yes"; then
3185 test_cflags="-Werror $test_cflags"
3187 if test -n "$libtool" &&
3188 $pkg_config --atleast-version=3.12.8 nss && \
3189 compile_prog "$test_cflags" "$libcacard_libs"; then
3191 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3192 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3193 libs_softmmu="$libcacard_libs $libs_softmmu"
3195 if test "$smartcard_nss" = "yes"; then
3196 feature_not_found "nss"
3203 if test "$libusb" != "no" ; then
3204 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3206 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3207 libusb_libs=$($pkg_config --libs libusb-1.0)
3208 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3209 libs_softmmu="$libs_softmmu $libusb_libs"
3211 if test "$libusb" = "yes"; then
3212 feature_not_found "libusb" "Install libusb devel"
3218 # check for usbredirparser for usb network redirection support
3219 if test "$usb_redir" != "no" ; then
3220 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
3222 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3223 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
3224 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3225 libs_softmmu="$libs_softmmu $usb_redir_libs"
3227 if test "$usb_redir" = "yes"; then
3228 feature_not_found "usb-redir" "Install usbredir devel"
3234 ##########################################
3235 # check if we have VSS SDK headers for win
3237 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3238 case "$vss_win32_sdk" in
3239 "") vss_win32_include="-I$source_path" ;;
3240 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3241 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3242 vss_win32_include="-I$source_path/.sdk/vss"
3243 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3245 *) vss_win32_include="-I$vss_win32_sdk"
3248 #define __MIDL_user_allocate_free_DEFINED__
3249 #include <inc/win2003/vss.h>
3250 int main(void) { return VSS_CTX_BACKUP; }
3252 if compile_prog "$vss_win32_include" "" ; then
3253 guest_agent_with_vss="yes"
3254 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3255 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3257 if test "$vss_win32_sdk" != "" ; then
3258 echo "ERROR: Please download and install Microsoft VSS SDK:"
3259 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3260 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3261 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3262 echo "ERROR: The headers are extracted in the directory \`inc'."
3263 feature_not_found "VSS support"
3265 guest_agent_with_vss="no"
3269 ##########################################
3270 # lookup Windows platform SDK (if not specified)
3271 # The SDK is needed only to build .tlb (type library) file of guest agent
3272 # VSS provider from the source. It is usually unnecessary because the
3273 # pre-compiled .tlb file is included.
3275 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3276 if test -z "$win_sdk"; then
3277 programfiles="$PROGRAMFILES"
3278 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3279 if test -n "$programfiles"; then
3280 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3282 feature_not_found "Windows SDK"
3284 elif test "$win_sdk" = "no"; then
3289 ##########################################
3291 ##########################################
3292 # check if we have fdatasync
3298 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3299 return fdatasync(0);
3301 #error Not supported
3305 if compile_prog "" "" ; then
3309 ##########################################
3310 # check if we have madvise
3314 #include <sys/types.h>
3315 #include <sys/mman.h>
3317 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3319 if compile_prog "" "" ; then
3323 ##########################################
3324 # check if we have posix_madvise
3328 #include <sys/mman.h>
3330 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3332 if compile_prog "" "" ; then
3336 ##########################################
3337 # check if we have usable SIGEV_THREAD_ID
3344 ev.sigev_notify = SIGEV_THREAD_ID;
3345 ev._sigev_un._tid = 0;
3346 asm volatile("" : : "g"(&ev));
3350 if compile_prog "" "" ; then
3354 ##########################################
3355 # check if trace backend exists
3357 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
3358 if test "$?" -ne 0 ; then
3359 error_exit "invalid trace backend" \
3360 "Please choose a supported trace backend."
3363 ##########################################
3364 # For 'ust' backend, test if ust headers are present
3365 if test "$trace_backend" = "ust"; then
3367 #include <ust/tracepoint.h>
3368 #include <ust/marker.h>
3369 int main(void) { return 0; }
3371 if compile_prog "" "" ; then
3372 LIBS="-lust -lurcu-bp $LIBS"
3373 libs_qga="-lust -lurcu-bp $libs_qga"
3375 error_exit "Trace backend 'ust' missing libust header files"
3379 ##########################################
3380 # For 'dtrace' backend, test if 'dtrace' command is present
3381 if test "$trace_backend" = "dtrace"; then
3382 if ! has 'dtrace' ; then
3383 error_exit "dtrace command is not found in PATH $PATH"
3385 trace_backend_stap="no"
3386 if has 'stap' ; then
3387 trace_backend_stap="yes"
3391 ##########################################
3392 # check and set a backend for coroutine
3394 # We prefer ucontext, but it's not always possible. The fallback
3395 # is sigcontext. gthread is not selectable except explicitly, because
3396 # it is not functional enough to run QEMU proper. (It is occasionally
3397 # useful for debugging purposes.) On Windows the only valid backend
3398 # is the Windows-specific one.
3401 if test "$darwin" != "yes"; then
3403 #include <ucontext.h>
3404 #ifdef __stub_makecontext
3405 #error Ignoring glibc stub makecontext which will always fail
3407 int main(void) { makecontext(0, 0, 0); return 0; }
3409 if compile_prog "" "" ; then
3414 if test "$coroutine" = ""; then
3415 if test "$mingw32" = "yes"; then
3417 elif test "$ucontext_works" = "yes"; then
3420 coroutine=sigaltstack
3425 if test "$mingw32" != "yes"; then
3426 error_exit "'windows' coroutine backend only valid for Windows"
3428 # Unfortunately the user visible backend name doesn't match the
3429 # coroutine-*.c filename for this case, so we have to adjust it here.
3433 if test "$ucontext_works" != "yes"; then
3434 feature_not_found "ucontext"
3437 gthread|sigaltstack)
3438 if test "$mingw32" = "yes"; then
3439 error_exit "only the 'windows' coroutine backend is valid for Windows"
3443 error_exit "unknown coroutine backend $coroutine"
3448 if test "$coroutine_pool" = ""; then
3449 if test "$coroutine" = "gthread"; then
3455 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3456 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3459 ##########################################
3460 # check if we have open_by_handle_at
3462 open_by_handle_at=no
3465 #if !defined(AT_EMPTY_PATH)
3466 # error missing definition
3468 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3471 if compile_prog "" "" ; then
3472 open_by_handle_at=yes
3475 ########################################
3476 # check if we have linux/magic.h
3480 #include <linux/magic.h>
3485 if compile_prog "" "" ; then
3489 ########################################
3490 # check whether we can disable warning option with a pragma (this is needed
3491 # to silence warnings in the headers of some versions of external libraries).
3492 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3495 # If we can't selectively disable warning in the code, disable -Werror so that
3496 # the build doesn't fail anyway.
3498 pragma_disable_unused_but_set=no
3500 #pragma GCC diagnostic push
3501 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3502 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3503 #pragma GCC diagnostic pop
3509 if compile_prog "-Werror" "" ; then
3510 pragma_diagnostic_available=yes
3515 ########################################
3516 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3520 #include <valgrind/valgrind.h>
3521 #include <valgrind/memcheck.h>
3526 if compile_prog "" "" ; then
3530 ########################################
3531 # check if environ is declared
3541 if compile_prog "" "" ; then
3545 ########################################
3546 # check if cpuid.h is usable.
3555 if compile_prog "" "" ; then
3559 ########################################
3560 # check if __[u]int128_t is usable.
3573 if compile_prog "" "" ; then
3577 ########################################
3578 # check if getauxval is available.
3582 #include <sys/auxv.h>
3584 return getauxval(AT_HWCAP) == 0;
3587 if compile_prog "" "" ; then
3591 ##########################################
3593 # After here, no more $cc or $ld runs
3595 if test "$gcov" = "yes" ; then
3596 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3597 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
3598 elif test "$debug" = "no" ; then
3599 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3602 ##########################################
3604 if test "$libnfs" != "no" ; then
3605 if $pkg_config --atleast-version=1.9.2 libnfs; then
3607 libnfs_libs=$($pkg_config --libs libnfs)
3608 LIBS="$LIBS $libnfs_libs"
3610 if test "$libnfs" = "yes" ; then
3611 feature_not_found "libnfs"
3617 # Disable zero malloc errors for official releases unless explicitly told to
3619 if test -z "$zero_malloc" ; then
3620 if test "$z_version" = "50" ; then
3627 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3628 if test "$werror" = "yes"; then
3629 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3632 if test "$solaris" = "no" ; then
3633 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3634 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3638 # test if pod2man has --utf8 option
3639 if pod2man --help | grep -q utf8; then
3640 POD2MAN="pod2man --utf8"
3645 # Use ASLR, no-SEH and DEP if available
3646 if test "$mingw32" = "yes" ; then
3647 for flag in --dynamicbase --no-seh --nxcompat; do
3648 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3649 LDFLAGS="-Wl,$flag $LDFLAGS"
3654 qemu_confdir=$sysconfdir$confsuffix
3655 qemu_datadir=$datadir$confsuffix
3656 qemu_localedir="$datadir/locale"
3659 if test "$want_tools" = "yes" ; then
3660 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3661 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3662 tools="qemu-nbd\$(EXESUF) $tools"
3665 if test "$softmmu" = yes ; then
3666 if test "$virtfs" != no ; then
3667 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3669 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3671 if test "$virtfs" = yes; then
3672 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3678 if [ "$guest_agent" != "no" ]; then
3679 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3680 tools="qemu-ga\$(EXESUF) $tools"
3681 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3682 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3685 elif [ "$guest_agent" != yes ]; then
3688 error_exit "Guest agent is not supported on this platform"
3692 # Mac OS X ships with a broken assembler
3694 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3695 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3696 "$softmmu" = yes ; then
3699 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3700 roms="$roms spapr-rtas"
3703 if test "$cpu" = "s390x" ; then
3704 roms="$roms s390-ccw"
3707 # Probe for the need for relocating the user-only binary.
3708 if test "$pie" = "no" ; then
3711 arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64 | x32)
3712 textseg_addr=0x60000000
3715 textseg_addr=0x400000
3718 if [ -n "$textseg_addr" ]; then
3720 int main(void) { return 0; }
3722 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
3723 if ! compile_prog "" "$textseg_ldflags"; then
3724 # In case ld does not support -Ttext-segment, edit the default linker
3725 # script via sed to set the .text start addr. This is needed on FreeBSD
3727 $ld --verbose | sed \
3728 -e '1,/==================================================/d' \
3729 -e '/==================================================/,$d' \
3730 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3731 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3732 textseg_ldflags="-Wl,-T../config-host.ld"
3737 # add pixman flags after all config tests are done
3738 QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3739 libs_softmmu="$libs_softmmu $pixman_libs"
3741 echo "Install prefix $prefix"
3742 echo "BIOS directory `eval echo $qemu_datadir`"
3743 echo "binary directory `eval echo $bindir`"
3744 echo "library directory `eval echo $libdir`"
3745 echo "libexec directory `eval echo $libexecdir`"
3746 echo "include directory `eval echo $includedir`"
3747 echo "config directory `eval echo $sysconfdir`"
3748 if test "$mingw32" = "no" ; then
3749 echo "local state directory `eval echo $local_statedir`"
3750 echo "Manual directory `eval echo $mandir`"
3751 echo "ELF interp prefix $interp_prefix"
3753 echo "local state directory queried at runtime"
3754 echo "Windows SDK $win_sdk"
3756 echo "Source path $source_path"
3757 echo "C compiler $cc"
3758 echo "Host C compiler $host_cc"
3759 echo "C++ compiler $cxx"
3760 echo "Objective-C compiler $objcc"
3761 echo "ARFLAGS $ARFLAGS"
3762 echo "CFLAGS $CFLAGS"
3763 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3764 echo "LDFLAGS $LDFLAGS"
3766 echo "install $install"
3767 echo "python $python"
3768 if test "$slirp" = "yes" ; then
3771 echo "host CPU $cpu"
3772 echo "host big endian $bigendian"
3773 echo "target list $target_list"
3774 echo "tcg debug enabled $debug_tcg"
3775 echo "gprof enabled $gprof"
3776 echo "sparse enabled $sparse"
3777 echo "strip binaries $strip_opt"
3778 echo "profiler $profiler"
3779 echo "static build $static"
3780 echo "-Werror enabled $werror"
3781 if test "$darwin" = "yes" ; then
3782 echo "Cocoa support $cocoa"
3784 echo "pixman $pixman"
3785 echo "SDL support $sdl"
3786 echo "GTK support $gtk"
3787 echo "curses support $curses"
3788 echo "curl support $curl"
3789 echo "mingw32 support $mingw32"
3790 echo "Audio drivers $audio_drv_list"
3791 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3792 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3793 echo "VirtFS support $virtfs"
3794 echo "VNC support $vnc"
3795 if test "$vnc" = "yes" ; then
3796 echo "VNC TLS support $vnc_tls"
3797 echo "VNC SASL support $vnc_sasl"
3798 echo "VNC JPEG support $vnc_jpeg"
3799 echo "VNC PNG support $vnc_png"
3800 echo "VNC WS support $vnc_ws"
3802 if test -n "$sparc_cpu"; then
3803 echo "Target Sparc Arch $sparc_cpu"
3805 echo "xen support $xen"
3806 echo "brlapi support $brlapi"
3807 echo "bluez support $bluez"
3808 echo "Documentation $docs"
3809 [ ! -z "$uname_release" ] && \
3810 echo "uname -r $uname_release"
3811 echo "GUEST_BASE $guest_base"
3813 echo "vde support $vde"
3814 echo "netmap support $netmap"
3815 echo "Linux AIO support $linux_aio"
3816 echo "ATTR/XATTR support $attr"
3817 echo "Install blobs $blobs"
3818 echo "KVM support $kvm"
3819 echo "RDMA support $rdma"
3820 echo "TCG interpreter $tcg_interpreter"
3821 echo "fdt support $fdt"
3822 echo "preadv support $preadv"
3823 echo "fdatasync $fdatasync"
3824 echo "madvise $madvise"
3825 echo "posix_madvise $posix_madvise"
3826 echo "sigev_thread_id $sigev_thread_id"
3827 echo "uuid support $uuid"
3828 echo "libcap-ng support $cap_ng"
3829 echo "vhost-net support $vhost_net"
3830 echo "vhost-scsi support $vhost_scsi"
3831 echo "Trace backend $trace_backend"
3832 echo "Trace output file $trace_file-<pid>"
3833 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3834 echo "rbd support $rbd"
3835 echo "xfsctl support $xfs"
3836 echo "nss used $smartcard_nss"
3837 echo "libusb $libusb"
3838 echo "usb net redir $usb_redir"
3839 echo "GLX support $glx"
3840 if test "$libiscsi_version" = "1.4.0"; then
3841 echo "libiscsi support $libiscsi (1.4.0)"
3843 echo "libiscsi support $libiscsi"
3845 echo "libnfs support $libnfs"
3846 echo "build guest agent $guest_agent"
3847 echo "QGA VSS support $guest_agent_with_vss"
3848 echo "seccomp support $seccomp"
3849 echo "coroutine backend $coroutine"
3850 echo "coroutine pool $coroutine_pool"
3851 echo "GlusterFS support $glusterfs"
3852 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3853 echo "gcov $gcov_tool"
3854 echo "gcov enabled $gcov"
3855 echo "TPM support $tpm"
3856 echo "libssh2 support $libssh2"
3857 echo "TPM passthrough $tpm_passthrough"
3858 echo "QOM debugging $qom_cast_debug"
3861 if test "$sdl_too_old" = "yes"; then
3862 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3865 config_host_mak="config-host.mak"
3867 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3869 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3870 echo >> $config_host_mak
3872 echo all: >> $config_host_mak
3873 echo "prefix=$prefix" >> $config_host_mak
3874 echo "bindir=$bindir" >> $config_host_mak
3875 echo "libdir=$libdir" >> $config_host_mak
3876 echo "libexecdir=$libexecdir" >> $config_host_mak
3877 echo "includedir=$includedir" >> $config_host_mak
3878 echo "mandir=$mandir" >> $config_host_mak
3879 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3880 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3881 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3882 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3883 if test "$mingw32" = "no" ; then
3884 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3886 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3887 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3888 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3889 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3890 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3892 echo "ARCH=$ARCH" >> $config_host_mak
3894 if test "$debug_tcg" = "yes" ; then
3895 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3897 if test "$strip_opt" = "yes" ; then
3898 echo "STRIP=${strip}" >> $config_host_mak
3900 if test "$bigendian" = "yes" ; then
3901 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3903 if test "$mingw32" = "yes" ; then
3904 echo "CONFIG_WIN32=y" >> $config_host_mak
3905 rc_version=`cat $source_path/VERSION`
3906 version_major=${rc_version%%.*}
3907 rc_version=${rc_version#*.}
3908 version_minor=${rc_version%%.*}
3909 rc_version=${rc_version#*.}
3910 version_subminor=${rc_version%%.*}
3912 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3913 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3914 if test "$guest_agent_with_vss" = "yes" ; then
3915 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
3916 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
3919 echo "CONFIG_POSIX=y" >> $config_host_mak
3922 if test "$linux" = "yes" ; then
3923 echo "CONFIG_LINUX=y" >> $config_host_mak
3926 if test "$darwin" = "yes" ; then
3927 echo "CONFIG_DARWIN=y" >> $config_host_mak
3930 if test "$aix" = "yes" ; then
3931 echo "CONFIG_AIX=y" >> $config_host_mak
3934 if test "$solaris" = "yes" ; then
3935 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3936 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3937 if test "$needs_libsunmath" = "yes" ; then
3938 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3941 if test "$haiku" = "yes" ; then
3942 echo "CONFIG_HAIKU=y" >> $config_host_mak
3944 if test "$static" = "yes" ; then
3945 echo "CONFIG_STATIC=y" >> $config_host_mak
3947 if test "$profiler" = "yes" ; then
3948 echo "CONFIG_PROFILER=y" >> $config_host_mak
3950 if test "$slirp" = "yes" ; then
3951 echo "CONFIG_SLIRP=y" >> $config_host_mak
3952 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3954 if test "$vde" = "yes" ; then
3955 echo "CONFIG_VDE=y" >> $config_host_mak
3957 if test "$netmap" = "yes" ; then
3958 echo "CONFIG_NETMAP=y" >> $config_host_mak
3960 if test "$cap_ng" = "yes" ; then
3961 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3963 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3964 for drv in $audio_drv_list; do
3965 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3966 echo "$def=y" >> $config_host_mak
3967 if test "$drv" = "fmod"; then
3968 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3971 if test "$audio_pt_int" = "yes" ; then
3972 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3974 if test "$audio_win_int" = "yes" ; then
3975 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3977 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
3978 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
3979 if test "$vnc" = "yes" ; then
3980 echo "CONFIG_VNC=y" >> $config_host_mak
3982 if test "$vnc_tls" = "yes" ; then
3983 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3985 if test "$vnc_sasl" = "yes" ; then
3986 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3988 if test "$vnc_jpeg" = "yes" ; then
3989 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3991 if test "$vnc_png" = "yes" ; then
3992 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3994 if test "$vnc_ws" = "yes" ; then
3995 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3996 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3998 if test "$fnmatch" = "yes" ; then
3999 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4001 if test "$uuid" = "yes" ; then
4002 echo "CONFIG_UUID=y" >> $config_host_mak
4004 if test "$xfs" = "yes" ; then
4005 echo "CONFIG_XFS=y" >> $config_host_mak
4007 qemu_version=`head $source_path/VERSION`
4008 echo "VERSION=$qemu_version" >>$config_host_mak
4009 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4010 echo "SRC_PATH=$source_path" >> $config_host_mak
4011 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4012 if [ "$docs" = "yes" ] ; then
4013 echo "BUILD_DOCS=yes" >> $config_host_mak
4015 if test "$sdl" = "yes" ; then
4016 echo "CONFIG_SDL=y" >> $config_host_mak
4017 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4019 if test "$cocoa" = "yes" ; then
4020 echo "CONFIG_COCOA=y" >> $config_host_mak
4022 if test "$curses" = "yes" ; then
4023 echo "CONFIG_CURSES=y" >> $config_host_mak
4025 if test "$utimens" = "yes" ; then
4026 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4028 if test "$pipe2" = "yes" ; then
4029 echo "CONFIG_PIPE2=y" >> $config_host_mak
4031 if test "$accept4" = "yes" ; then
4032 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4034 if test "$splice" = "yes" ; then
4035 echo "CONFIG_SPLICE=y" >> $config_host_mak
4037 if test "$eventfd" = "yes" ; then
4038 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4040 if test "$fallocate" = "yes" ; then
4041 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4043 if test "$fallocate_punch_hole" = "yes" ; then
4044 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4046 if test "$sync_file_range" = "yes" ; then
4047 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4049 if test "$fiemap" = "yes" ; then
4050 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4052 if test "$dup3" = "yes" ; then
4053 echo "CONFIG_DUP3=y" >> $config_host_mak
4055 if test "$ppoll" = "yes" ; then
4056 echo "CONFIG_PPOLL=y" >> $config_host_mak
4058 if test "$prctl_pr_set_timerslack" = "yes" ; then
4059 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4061 if test "$epoll" = "yes" ; then
4062 echo "CONFIG_EPOLL=y" >> $config_host_mak
4064 if test "$epoll_create1" = "yes" ; then
4065 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4067 if test "$epoll_pwait" = "yes" ; then
4068 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4070 if test "$sendfile" = "yes" ; then
4071 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4073 if test "$inotify" = "yes" ; then
4074 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4076 if test "$inotify1" = "yes" ; then
4077 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4079 if test "$byteswap_h" = "yes" ; then
4080 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4082 if test "$bswap_h" = "yes" ; then
4083 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4085 if test "$curl" = "yes" ; then
4086 echo "CONFIG_CURL=y" >> $config_host_mak
4087 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4088 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4090 if test "$brlapi" = "yes" ; then
4091 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4093 if test "$bluez" = "yes" ; then
4094 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4095 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4097 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4098 if test "$gtk" = "yes" ; then
4099 echo "CONFIG_GTK=y" >> $config_host_mak
4100 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4101 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4103 if test "$xen" = "yes" ; then
4104 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4105 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4107 if test "$linux_aio" = "yes" ; then
4108 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4110 if test "$attr" = "yes" ; then
4111 echo "CONFIG_ATTR=y" >> $config_host_mak
4113 if test "$libattr" = "yes" ; then
4114 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4116 if test "$virtfs" = "yes" ; then
4117 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4119 if test "$vhost_scsi" = "yes" ; then
4120 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4122 if test "$blobs" = "yes" ; then
4123 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4125 if test "$iovec" = "yes" ; then
4126 echo "CONFIG_IOVEC=y" >> $config_host_mak
4128 if test "$preadv" = "yes" ; then
4129 echo "CONFIG_PREADV=y" >> $config_host_mak
4131 if test "$fdt" = "yes" ; then
4132 echo "CONFIG_FDT=y" >> $config_host_mak
4134 if test "$signalfd" = "yes" ; then
4135 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4137 if test "$tcg_interpreter" = "yes" ; then
4138 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4140 if test "$fdatasync" = "yes" ; then
4141 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4143 if test "$madvise" = "yes" ; then
4144 echo "CONFIG_MADVISE=y" >> $config_host_mak
4146 if test "$posix_madvise" = "yes" ; then
4147 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4149 if test "$sigev_thread_id" = "yes" ; then
4150 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4153 if test "$spice" = "yes" ; then
4154 echo "CONFIG_SPICE=y" >> $config_host_mak
4157 if test "$smartcard_nss" = "yes" ; then
4158 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4159 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4160 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4163 if test "$libusb" = "yes" ; then
4164 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4167 if test "$usb_redir" = "yes" ; then
4168 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4171 if test "$glx" = "yes" ; then
4172 echo "CONFIG_GLX=y" >> $config_host_mak
4173 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4176 if test "$libiscsi" = "yes" ; then
4177 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
4178 if test "$libiscsi_version" = "1.4.0"; then
4179 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4181 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4182 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4185 if test "$libnfs" = "yes" ; then
4186 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4189 if test "$seccomp" = "yes"; then
4190 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4193 # XXX: suppress that
4194 if [ "$bsd" = "yes" ] ; then
4195 echo "CONFIG_BSD=y" >> $config_host_mak
4198 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4200 if test "$zero_malloc" = "yes" ; then
4201 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4203 if test "$qom_cast_debug" = "yes" ; then
4204 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4206 if test "$rbd" = "yes" ; then
4207 echo "CONFIG_RBD=y" >> $config_host_mak
4208 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4209 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4212 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4213 if test "$coroutine_pool" = "yes" ; then
4214 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4216 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4219 if test "$open_by_handle_at" = "yes" ; then
4220 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4223 if test "$linux_magic_h" = "yes" ; then
4224 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4227 if test "$pragma_diagnostic_available" = "yes" ; then
4228 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4231 if test "$valgrind_h" = "yes" ; then
4232 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4235 if test "$has_environ" = "yes" ; then
4236 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4239 if test "$cpuid_h" = "yes" ; then
4240 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4243 if test "$int128" = "yes" ; then
4244 echo "CONFIG_INT128=y" >> $config_host_mak
4247 if test "$getauxval" = "yes" ; then
4248 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4251 if test "$glusterfs" = "yes" ; then
4252 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4253 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4254 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4257 if test "$glusterfs_discard" = "yes" ; then
4258 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4261 if test "$glusterfs_zerofill" = "yes" ; then
4262 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4265 if test "$libssh2" = "yes" ; then
4266 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4267 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4268 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4271 if test "$virtio_blk_data_plane" = "yes" ; then
4272 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4275 if test "$vhdx" = "yes" ; then
4276 echo "CONFIG_VHDX=y" >> $config_host_mak
4280 if test "$libusb" = "yes"; then
4281 echo "HOST_USB=libusb legacy" >> $config_host_mak
4283 echo "HOST_USB=stub" >> $config_host_mak
4286 # TPM passthrough support?
4287 if test "$tpm" = "yes"; then
4288 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4289 if test "$tpm_passthrough" = "yes"; then
4290 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4294 # use default implementation for tracing backend-specific routines
4296 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4297 if test "$trace_backend" = "nop"; then
4298 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4300 if test "$trace_backend" = "simple"; then
4301 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4303 # Set the appropriate trace file.
4304 trace_file="\"$trace_file-\" FMT_pid"
4306 if test "$trace_backend" = "stderr"; then
4307 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4310 if test "$trace_backend" = "ust"; then
4311 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4313 if test "$trace_backend" = "dtrace"; then
4314 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4315 if test "$trace_backend_stap" = "yes" ; then
4316 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4319 if test "$trace_backend" = "ftrace"; then
4320 if test "$linux" = "yes" ; then
4321 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4324 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4327 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4328 if test "$trace_default" = "yes"; then
4329 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4332 if test "$rdma" = "yes" ; then
4333 echo "CONFIG_RDMA=y" >> $config_host_mak
4336 if test "$tcg_interpreter" = "yes"; then
4337 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4338 elif test "$ARCH" = "sparc64" ; then
4339 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4340 elif test "$ARCH" = "s390x" ; then
4341 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4342 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4343 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4345 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4347 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4349 echo "TOOLS=$tools" >> $config_host_mak
4350 echo "ROMS=$roms" >> $config_host_mak
4351 echo "MAKE=$make" >> $config_host_mak
4352 echo "INSTALL=$install" >> $config_host_mak
4353 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4354 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4355 if test -n "$libtool"; then
4356 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4357 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4359 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4360 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4362 echo "PYTHON=$python" >> $config_host_mak
4363 echo "CC=$cc" >> $config_host_mak
4364 if $iasl -h > /dev/null 2>&1; then
4365 echo "IASL=$iasl" >> $config_host_mak
4367 echo "CC_I386=$cc_i386" >> $config_host_mak
4368 echo "HOST_CC=$host_cc" >> $config_host_mak
4369 echo "CXX=$cxx" >> $config_host_mak
4370 echo "OBJCC=$objcc" >> $config_host_mak
4371 echo "AR=$ar" >> $config_host_mak
4372 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4373 echo "AS=$as" >> $config_host_mak
4374 echo "CPP=$cpp" >> $config_host_mak
4375 echo "OBJCOPY=$objcopy" >> $config_host_mak
4376 echo "LD=$ld" >> $config_host_mak
4377 echo "WINDRES=$windres" >> $config_host_mak
4378 echo "LIBTOOL=$libtool" >> $config_host_mak
4379 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4380 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4381 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4382 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4383 if test "$sparse" = "yes" ; then
4384 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4385 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4386 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4388 if test "$cross_prefix" != ""; then
4389 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4391 echo "AUTOCONF_HOST := " >> $config_host_mak
4393 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4394 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4395 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4396 echo "LIBS+=$LIBS" >> $config_host_mak
4397 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4398 echo "EXESUF=$EXESUF" >> $config_host_mak
4399 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4400 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4401 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4402 if test "$gcov" = "yes" ; then
4403 echo "CONFIG_GCOV=y" >> $config_host_mak
4404 echo "GCOV=$gcov_tool" >> $config_host_mak
4407 # use included Linux headers
4408 if test "$linux" = "yes" ; then
4409 mkdir -p linux-headers
4424 # For most CPUs the kernel architecture name and QEMU CPU name match.
4428 # For non-KVM architectures we will not have asm headers
4429 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4430 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
4434 for target in $target_list; do
4435 target_dir="$target"
4436 config_target_mak=$target_dir/config-target.mak
4437 target_name=`echo $target | cut -d '-' -f 1`
4438 target_bigendian="no"
4440 case "$target_name" in
4441 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4442 target_bigendian=yes
4446 target_user_only="no"
4447 target_linux_user="no"
4448 target_bsd_user="no"
4450 ${target_name}-softmmu)
4451 target_softmmu="yes"
4453 ${target_name}-linux-user)
4454 if test "$linux" != "yes" ; then
4455 error_exit "Target '$target' is only available on a Linux host"
4457 target_user_only="yes"
4458 target_linux_user="yes"
4460 ${target_name}-bsd-user)
4461 if test "$bsd" != "yes" ; then
4462 error_exit "Target '$target' is only available on a BSD host"
4464 target_user_only="yes"
4465 target_bsd_user="yes"
4468 error_exit "Target '$target' not recognised"
4473 mkdir -p $target_dir
4474 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4477 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4480 TARGET_ARCH="$target_name"
4484 case "$target_name" in
4488 TARGET_BASE_ARCH=i386
4495 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4498 TARGET_BASE_ARCH=arm
4500 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
4508 gdb_xml_files="cf-core.xml cf-fp.xml"
4510 microblaze|microblazeel)
4511 TARGET_ARCH=microblaze
4516 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4520 TARGET_BASE_ARCH=mips
4521 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4522 echo "TARGET_ABI32=y" >> $config_target_mak
4526 TARGET_BASE_ARCH=mips
4527 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4532 TARGET_ARCH=openrisc
4533 TARGET_BASE_ARCH=openrisc
4536 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4539 TARGET_BASE_ARCH=ppc
4541 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4544 TARGET_BASE_ARCH=ppc
4546 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4550 TARGET_BASE_ARCH=ppc
4552 echo "TARGET_ABI32=y" >> $config_target_mak
4553 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4562 TARGET_BASE_ARCH=sparc
4566 TARGET_BASE_ARCH=sparc
4567 TARGET_ABI_DIR=sparc
4568 echo "TARGET_ABI32=y" >> $config_target_mak
4578 error_exit "Unsupported target CPU"
4581 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4582 if [ "$TARGET_BASE_ARCH" = "" ]; then
4583 TARGET_BASE_ARCH=$TARGET_ARCH
4586 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
4589 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
4592 target_arch_name="`upper $TARGET_ARCH`"
4593 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4594 echo "TARGET_NAME=$target_name" >> $config_target_mak
4595 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4596 if [ "$TARGET_ABI_DIR" = "" ]; then
4597 TARGET_ABI_DIR=$TARGET_ARCH
4599 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4600 case "$target_name" in
4602 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4603 echo "CONFIG_XEN=y" >> $config_target_mak
4604 if test "$xen_pci_passthrough" = yes; then
4605 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4611 case "$target_name" in
4612 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
4613 # Make sure the target and host cpus are compatible
4614 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4615 \( "$target_name" = "$cpu" -o \
4616 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4617 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
4618 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
4619 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4620 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
4621 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4622 echo "CONFIG_KVM=y" >> $config_target_mak
4623 if test "$vhost_net" = "yes" ; then
4624 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4628 if test "$target_bigendian" = "yes" ; then
4629 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4631 if test "$target_softmmu" = "yes" ; then
4632 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4634 if test "$target_user_only" = "yes" ; then
4635 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4636 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4638 if test "$target_linux_user" = "yes" ; then
4639 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4642 if test ! -z "$gdb_xml_files" ; then
4643 for x in $gdb_xml_files; do
4644 list="$list $source_path/gdb-xml/$x"
4646 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4649 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4650 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4652 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4653 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4655 if test "$target_bsd_user" = "yes" ; then
4656 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4659 # generate QEMU_CFLAGS/LDFLAGS for targets
4664 for i in $ARCH $TARGET_BASE_ARCH ; do
4667 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4668 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4671 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4672 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4673 if test -n "${cxx}"; then
4674 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4675 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4679 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4680 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4683 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4684 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4687 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4688 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4691 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4692 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4695 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4696 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4699 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4700 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4703 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4704 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4707 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4708 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4711 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4712 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4715 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4716 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4719 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4720 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4723 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4724 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4727 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4728 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4731 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4732 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4735 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4736 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4740 if test "$tcg_interpreter" = "yes" ; then
4741 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4742 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4747 # Ensure there's only a single GP
4748 cflags="-msmall-data $cflags"
4752 if test "$gprof" = "yes" ; then
4753 echo "TARGET_GPROF=yes" >> $config_target_mak
4754 if test "$target_linux_user" = "yes" ; then
4756 ldflags="-p $ldflags"
4758 if test "$target_softmmu" = "yes" ; then
4759 ldflags="-p $ldflags"
4760 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4764 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4765 ldflags="$ldflags $textseg_ldflags"
4768 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4769 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4771 done # for target in $targets
4773 if [ "$pixman" = "internal" ]; then
4774 echo "config-host.h: subdir-pixman" >> $config_host_mak
4777 if test "$rdma" = "yes" ; then
4778 echo "CONFIG_RDMA=y" >> $config_host_mak
4781 if [ "$dtc_internal" = "yes" ]; then
4782 echo "config-host.h: subdir-dtc" >> $config_host_mak
4785 # build tree in object directory in case the source is not in the current directory
4786 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4788 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4789 DIRS="$DIRS roms/seabios roms/vgabios"
4790 DIRS="$DIRS qapi-generated"
4791 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4792 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4793 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4794 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4795 FILES="$FILES pc-bios/spapr-rtas/Makefile"
4796 FILES="$FILES pc-bios/s390-ccw/Makefile"
4797 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4798 FILES="$FILES pc-bios/qemu-icon.bmp"
4800 $source_path/pc-bios/*.bin \
4801 $source_path/pc-bios/*.aml \
4802 $source_path/pc-bios/*.rom \
4803 $source_path/pc-bios/*.dtb \
4804 $source_path/pc-bios/*.img \
4805 $source_path/pc-bios/openbios-* \
4806 $source_path/pc-bios/palcode-*
4808 FILES="$FILES pc-bios/`basename $bios_file`"
4810 for test_file in `find $source_path/tests/acpi-test-data -type f`
4812 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
4815 for f in $FILES ; do
4816 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4817 symlink "$source_path/$f" "$f"
4821 # temporary config to build submodules
4822 for rom in seabios vgabios ; do
4823 config_mak=roms/$rom/config.mak
4824 echo "# Automatically generated by configure - do not modify" > $config_mak
4825 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4826 echo "AS=$as" >> $config_mak
4827 echo "CC=$cc" >> $config_mak
4828 echo "BCC=bcc" >> $config_mak
4829 echo "CPP=$cpp" >> $config_mak
4830 echo "OBJCOPY=objcopy" >> $config_mak
4831 echo "IASL=$iasl" >> $config_mak
4832 echo "LD=$ld" >> $config_mak
4835 if test "$docs" = "yes" ; then