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 "$0"`
136 interp_prefix="/usr/gnemul/qemu-%M"
140 block_drv_rw_whitelist=""
141 block_drv_ro_whitelist=""
147 cc_i386=i386-pc-linux-gnu-gcc
151 # Don't accept a target_list environment variable.
154 # Default value for a variable defining feature "foo".
155 # * foo="no" feature will only be used if --enable-foo arg is given
156 # * foo="" feature will be searched for, and if found, will be used
157 # unless --disable-foo is given
158 # * foo="yes" this value will only be set by --enable-foo flag.
159 # feature will searched for,
160 # if not found, configure exits with error
162 # Always add --enable-foo and --disable-foo command line args.
163 # Distributions want to ensure that several features are compiled in, and it
164 # is impossible without a --enable-foo that exits if a feature is not found.
186 xen_pci_passthrough=""
209 mandir="\${prefix}/share/man"
210 datadir="\${prefix}/share"
211 qemu_docdir="\${prefix}/share/doc/qemu"
212 bindir="\${prefix}/bin"
213 libdir="\${prefix}/lib"
214 libexecdir="\${prefix}/libexec"
215 includedir="\${prefix}/include"
216 sysconfdir="\${prefix}/etc"
217 local_statedir="\${prefix}/var"
254 guest_agent_with_vss="no"
270 glusterfs_discard="no"
271 virtio_blk_data_plane=""
278 # parse CC options first
280 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
282 --cross-prefix=*) cross_prefix="$optarg"
286 --cxx=*) CXX="$optarg"
288 --source-path=*) source_path="$optarg"
290 --cpu=*) cpu="$optarg"
292 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
293 EXTRA_CFLAGS="$optarg"
295 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
296 EXTRA_LDFLAGS="$optarg"
298 --enable-debug-info) debug_info="yes"
300 --disable-debug-info) debug_info="no"
305 # Using uname is really, really broken. Once we have the right set of checks
306 # we can eliminate its usage altogether.
308 # Preferred compiler:
310 # ${cross_prefix}gcc (if cross-prefix specified)
312 if test -z "${CC}${cross_prefix}"; then
315 cc="${CC-${cross_prefix}gcc}"
318 if test -z "${CXX}${cross_prefix}"; then
321 cxx="${CXX-${cross_prefix}g++}"
324 ar="${AR-${cross_prefix}ar}"
325 as="${AS-${cross_prefix}as}"
327 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
328 ld="${LD-${cross_prefix}ld}"
329 libtool="${LIBTOOL-${cross_prefix}libtool}"
330 strip="${STRIP-${cross_prefix}strip}"
331 windres="${WINDRES-${cross_prefix}windres}"
332 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
334 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
336 pkg_config=query_pkg_config
337 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
339 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
340 ARFLAGS="${ARFLAGS-rv}"
342 # default flags for all hosts
343 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
344 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
345 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
346 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
347 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
348 if test "$debug_info" = "yes"; then
350 LDFLAGS="-g $LDFLAGS"
353 # make source path absolute
354 source_path=`cd "$source_path"; pwd`
359 #error $1 not defined
361 int main(void) { return 0; }
366 if check_define __linux__ ; then
368 elif check_define _WIN32 ; then
370 elif check_define __OpenBSD__ ; then
372 elif check_define __sun__ ; then
374 elif check_define __HAIKU__ ; then
380 # Some host OSes need non-standard checks for which CPU to use.
381 # Note that these checks are broken for cross-compilation: if you're
382 # cross-compiling to one of these OSes then you'll need to specify
383 # the correct CPU with the --cpu option.
386 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
387 # run 64-bit userspace code.
388 # If the user didn't specify a CPU explicitly and the kernel says this is
389 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
390 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
395 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
396 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
401 if test ! -z "$cpu" ; then
402 # command line argument
404 elif check_define __i386__ ; then
406 elif check_define __x86_64__ ; then
407 if check_define __ILP32__ ; then
412 elif check_define __sparc__ ; then
413 if check_define __arch64__ ; then
418 elif check_define _ARCH_PPC ; then
419 if check_define _ARCH_PPC64 ; then
424 elif check_define __mips__ ; then
426 elif check_define __ia64__ ; then
428 elif check_define __s390__ ; then
429 if check_define __s390x__ ; then
434 elif check_define __arm__ ; then
436 elif check_define __aarch64__ ; then
438 elif check_define __hppa__ ; then
445 # Normalise host CPU name and set ARCH.
446 # Note that this case should only have supported host CPUs, not guests.
448 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
451 i386|i486|i586|i686|i86pc|BePC)
470 # This will result in either an error or falling back to TCI later
474 if test -z "$ARCH"; then
483 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
484 audio_possible_drivers="winwave sdl"
485 audio_drv_list="winwave"
489 audio_possible_drivers="winwave dsound sdl fmod"
490 audio_drv_list="winwave"
495 audio_possible_drivers="oss sdl esd pa"
501 audio_possible_drivers="oss sdl esd pa"
502 # needed for kinfo_getvmmap(3) in libutil.h
509 audio_possible_drivers="oss sdl esd pa"
515 audio_possible_drivers="oss sdl esd"
522 audio_possible_drivers="sdl esd"
527 if [ "$cpu" = "x86_64" ] ; then
528 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
529 LDFLAGS="-arch x86_64 $LDFLAGS"
531 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
534 audio_drv_list="coreaudio"
535 audio_possible_drivers="coreaudio sdl fmod"
536 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
537 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
538 # Disable attempts to use ObjectiveC features in os/object.h since they
539 # won't work when we're compiling with gcc as a C compiler.
540 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
545 install="${INSTALL-ginstall}"
547 smbd="${SMBD-/usr/sfw/sbin/smbd}"
548 needs_libsunmath="no"
549 solarisrev=`uname -r | cut -f2 -d.`
550 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
551 if test "$solarisrev" -le 9 ; then
552 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
553 needs_libsunmath="yes"
554 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
555 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
556 LIBS="-lsunmath $LIBS"
558 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
559 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
560 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
561 "Studio 11 can be downloaded from www.sun.com."
565 if test -f /usr/include/sys/soundcard.h ; then
568 audio_possible_drivers="oss sdl"
569 # needed for CMSG_ macros in sys/socket.h
570 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
571 # needed for TIOCWIN* defines in termios.h
572 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
573 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
574 solarisnetlibs="-lsocket -lnsl -lresolv"
575 LIBS="$solarisnetlibs $LIBS"
576 libs_qga="$solarisnetlibs $libs_qga"
584 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
585 LIBS="-lposix_error_mapper -lnetwork $LIBS"
589 audio_possible_drivers="oss alsa sdl esd pa"
595 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
596 audio_possible_drivers="$audio_possible_drivers fmod"
599 # fix linking error on Ubuntu 13.04
600 # libs_qga="-lrt $libs_qga"
601 # QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers $QEMU_INCLUDES"
602 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
606 if [ "$bsd" = "yes" ] ; then
607 if [ "$darwin" != "yes" ] ; then
612 : ${make=${MAKE-make}}
613 : ${install=${INSTALL-install}}
614 : ${python=${PYTHON-python}}
615 : ${smbd=${SMBD-/usr/sbin/smbd}}
617 # Default objcc to clang if available, otherwise use CC
624 if test "$mingw32" = "yes" ; then
626 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
627 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
628 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
629 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
631 int main(void) { return 0; }
633 if compile_prog "" "-liberty" ; then
634 LIBS="-liberty $LIBS"
636 prefix="c:/Program Files/QEMU"
639 qemu_docdir="\${prefix}"
641 sysconfdir="\${prefix}"
644 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
650 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
652 --help|-h) show_help=yes
654 --version|-V) exec cat $source_path/VERSION
656 --prefix=*) prefix="$optarg"
658 --interp-prefix=*) interp_prefix="$optarg"
666 --host-cc=*) host_cc="$optarg"
670 --iasl=*) iasl="$optarg"
672 --objcc=*) objcc="$optarg"
674 --make=*) make="$optarg"
676 --install=*) install="$optarg"
678 --python=*) python="$optarg"
680 --gcov=*) gcov_tool="$optarg"
682 --smbd=*) smbd="$optarg"
690 --disable-debug-info)
694 --target-list=*) target_list="$optarg"
696 --enable-trace-backend=*) trace_backend="$optarg"
698 --with-trace-file=*) trace_file="$optarg"
700 --enable-gprof) gprof="yes"
702 --enable-gcov) gcov="yes"
706 LDFLAGS="-static $LDFLAGS"
707 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
709 --mandir=*) mandir="$optarg"
711 --bindir=*) bindir="$optarg"
713 --libdir=*) libdir="$optarg"
715 --libexecdir=*) libexecdir="$optarg"
717 --includedir=*) includedir="$optarg"
719 --datadir=*) datadir="$optarg"
721 --with-confsuffix=*) confsuffix="$optarg"
723 --docdir=*) qemu_docdir="$optarg"
725 --sysconfdir=*) sysconfdir="$optarg"
727 --localstatedir=*) local_statedir="$optarg"
729 --sbindir=*|--sharedstatedir=*|\
730 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
731 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
732 # These switches are silently ignored, for compatibility with
733 # autoconf-generated configure scripts. This allows QEMU's
734 # configure to be used by RPM and similar macros that set
735 # lots of directory switches by default.
737 --with-system-pixman) pixman="system"
739 --without-system-pixman) pixman="internal"
741 --without-pixman) pixman="none"
743 --disable-sdl) sdl="no"
745 --enable-sdl) sdl="yes"
747 --disable-qom-cast-debug) qom_cast_debug="no"
749 --enable-qom-cast-debug) qom_cast_debug="yes"
751 --disable-virtfs) virtfs="no"
753 --enable-virtfs) virtfs="yes"
755 --disable-vnc) vnc="no"
757 --enable-vnc) vnc="yes"
759 --fmod-lib=*) fmod_lib="$optarg"
761 --fmod-inc=*) fmod_inc="$optarg"
763 --oss-lib=*) oss_lib="$optarg"
765 --audio-drv-list=*) audio_drv_list="$optarg"
767 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
769 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
771 --enable-debug-tcg) debug_tcg="yes"
773 --disable-debug-tcg) debug_tcg="no"
776 # Enable debugging options that aren't excessively noisy
781 --enable-sparse) sparse="yes"
783 --disable-sparse) sparse="no"
785 --disable-strip) strip_opt="no"
787 --disable-vnc-tls) vnc_tls="no"
789 --enable-vnc-tls) vnc_tls="yes"
791 --disable-vnc-sasl) vnc_sasl="no"
793 --enable-vnc-sasl) vnc_sasl="yes"
795 --disable-vnc-jpeg) vnc_jpeg="no"
797 --enable-vnc-jpeg) vnc_jpeg="yes"
799 --disable-vnc-png) vnc_png="no"
801 --enable-vnc-png) vnc_png="yes"
803 --disable-vnc-ws) vnc_ws="no"
805 --enable-vnc-ws) vnc_ws="yes"
807 --disable-slirp) slirp="no"
809 --disable-uuid) uuid="no"
811 --enable-uuid) uuid="yes"
813 --disable-vde) vde="no"
815 --enable-vde) vde="yes"
817 --disable-xen) xen="no"
819 --enable-xen) xen="yes"
821 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
823 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
825 --disable-brlapi) brlapi="no"
827 --enable-brlapi) brlapi="yes"
829 --disable-bluez) bluez="no"
831 --enable-bluez) bluez="yes"
833 --disable-kvm) kvm="no"
835 --enable-kvm) kvm="yes"
837 --disable-gl) gl="no"
839 --enable-gl) gl="yes"
841 --disable-hax) hax="no"
843 --enable-hax) hax="yes"
845 --disable-tcg-interpreter) tcg_interpreter="no"
847 --enable-tcg-interpreter) tcg_interpreter="yes"
849 --disable-cap-ng) cap_ng="no"
851 --enable-cap-ng) cap_ng="yes"
853 --disable-spice) spice="no"
855 --enable-spice) spice="yes"
857 --disable-libiscsi) libiscsi="no"
859 --enable-libiscsi) libiscsi="yes"
861 --enable-profiler) profiler="yes"
863 --disable-cocoa) cocoa="no"
868 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
870 --disable-system) softmmu="no"
872 --enable-system) softmmu="yes"
879 --disable-linux-user) linux_user="no"
881 --enable-linux-user) linux_user="yes"
883 --disable-bsd-user) bsd_user="no"
885 --enable-bsd-user) bsd_user="yes"
887 --enable-guest-base) guest_base="yes"
889 --disable-guest-base) guest_base="no"
891 --enable-pie) pie="yes"
893 --disable-pie) pie="no"
895 --enable-uname-release=*) uname_release="$optarg"
897 --enable-werror) werror="yes"
899 --disable-werror) werror="no"
901 --disable-curses) curses="no"
903 --enable-curses) curses="yes"
905 --disable-curl) curl="no"
907 --enable-curl) curl="yes"
909 --disable-fdt) fdt="no"
911 --enable-fdt) fdt="yes"
913 --disable-linux-aio) linux_aio="no"
915 --enable-linux-aio) linux_aio="yes"
917 --disable-attr) attr="no"
919 --enable-attr) attr="yes"
921 --disable-blobs) blobs="no"
923 --with-pkgversion=*) pkgversion=" ($optarg)"
925 --with-coroutine=*) coroutine="$optarg"
927 --disable-coroutine-pool) coroutine_pool="no"
929 --enable-coroutine-pool) coroutine_pool="yes"
931 --disable-docs) docs="no"
933 --enable-docs) docs="yes"
935 --disable-vhost-net) vhost_net="no"
937 --enable-vhost-net) vhost_net="yes"
939 --enable-efence) efence="yes"
941 --disable-efence) efence="no"
943 --enable-yagl) yagl="yes"
945 --disable-yagl) yagl="no"
947 --enable-yagl-stats) yagl_stats="yes"
949 --disable-yagl-stats) yagl_stats="no"
951 --enable-opengl) opengl="yes"
953 --enable-vigs) vigs="yes"
955 --disable-vigs) vigs="no"
957 --disable-opengl) opengl="no"
959 --disable-vhost-scsi) vhost_scsi="no"
961 --enable-vhost-scsi) vhost_scsi="yes"
963 --disable-glx) glx="no"
965 --enable-glx) glx="yes"
967 --disable-rbd) rbd="no"
969 --enable-rbd) rbd="yes"
971 --disable-xfsctl) xfs="no"
973 --enable-xfsctl) xfs="yes"
975 --disable-smartcard-nss) smartcard_nss="no"
977 --enable-smartcard-nss) smartcard_nss="yes"
979 --disable-libusb) libusb="no"
981 --enable-libusb) libusb="yes"
983 --disable-usb-redir) usb_redir="no"
985 --enable-usb-redir) usb_redir="yes"
987 --disable-zlib-test) zlib="no"
989 --enable-guest-agent) guest_agent="yes"
991 --disable-guest-agent) guest_agent="no"
993 --with-vss-sdk) vss_win32_sdk=""
995 --with-vss-sdk=*) vss_win32_sdk="$optarg"
997 --without-vss-sdk) vss_win32_sdk="no"
999 --with-win-sdk) win_sdk=""
1001 --with-win-sdk=*) win_sdk="$optarg"
1003 --without-win-sdk) win_sdk="no"
1005 --enable-tools) want_tools="yes"
1007 --disable-tools) want_tools="no"
1009 --enable-seccomp) seccomp="yes"
1011 --disable-seccomp) seccomp="no"
1014 --enable-maru) maru="yes"
1016 --enable-shm) shm="yes"
1018 --enable-libav) libav="yes"
1021 --disable-glusterfs) glusterfs="no"
1023 --enable-glusterfs) glusterfs="yes"
1025 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
1027 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
1029 --disable-gtk) gtk="no"
1031 --enable-gtk) gtk="yes"
1033 --enable-rdma) rdma="yes"
1035 --disable-rdma) rdma="no"
1037 --with-gtkabi=*) gtkabi="$optarg"
1039 --enable-tpm) tpm="yes"
1041 --disable-libssh2) libssh2="no"
1043 --enable-libssh2) libssh2="yes"
1045 --enable-vhdx) vhdx="yes"
1047 --disable-vhdx) vhdx="no"
1049 *) echo "ERROR: unknown option $opt"; show_help="yes"
1057 LDFLAGS="-m32 $LDFLAGS"
1061 LDFLAGS="-m64 $LDFLAGS"
1064 LDFLAGS="-m32 $LDFLAGS"
1065 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1068 LDFLAGS="-m64 $LDFLAGS"
1069 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1072 CPU_CFLAGS="-m31 -march=z990"
1073 LDFLAGS="-m31 $LDFLAGS"
1076 CPU_CFLAGS="-m64 -march=z990"
1077 LDFLAGS="-m64 $LDFLAGS"
1081 LDFLAGS="-m32 $LDFLAGS"
1082 cc_i386='$(CC) -m32'
1086 LDFLAGS="-m64 $LDFLAGS"
1087 cc_i386='$(CC) -m32'
1091 LDFLAGS="-mx32 $LDFLAGS"
1092 cc_i386='$(CC) -m32'
1094 # No special flags required for other host CPUs
1097 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1098 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1100 default_target_list=""
1104 if [ "$softmmu" = "yes" ]; then
1105 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1107 if [ "$linux_user" = "yes" ]; then
1108 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1110 if [ "$bsd_user" = "yes" ]; then
1111 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1114 for config in $mak_wilds; do
1115 default_target_list="${default_target_list} $(basename "$config" .mak)"
1118 if test x"$show_help" = x"yes" ; then
1121 Usage: configure [options]
1122 Options: [defaults in brackets after descriptions]
1125 echo "Standard options:"
1126 echo " --help print this message"
1127 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1128 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1129 echo " use %M for cpu name [$interp_prefix]"
1130 echo " --target-list=LIST set target list (default: build everything)"
1131 echo "Available targets: $default_target_list" | \
1132 fold -s -w 53 | sed -e 's/^/ /'
1134 echo "Advanced options (experts only):"
1135 echo " --source-path=PATH path of source code [$source_path]"
1136 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1137 echo " --cc=CC use C compiler CC [$cc]"
1138 echo " --iasl=IASL use ACPI compiler IASL [$iasl]"
1139 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1141 echo " --cxx=CXX use C++ compiler CXX [$cxx]"
1142 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1143 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1144 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1145 echo " --make=MAKE use specified make [$make]"
1146 echo " --install=INSTALL use specified install [$install]"
1147 echo " --python=PYTHON use specified python [$python]"
1148 echo " --smbd=SMBD use specified smbd [$smbd]"
1149 echo " --static enable static build [$static]"
1150 echo " --mandir=PATH install man pages in PATH"
1151 echo " --datadir=PATH install firmware in PATH$confsuffix"
1152 echo " --docdir=PATH install documentation in PATH$confsuffix"
1153 echo " --bindir=PATH install binaries in PATH"
1154 echo " --libdir=PATH install libraries in PATH"
1155 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1156 echo " --localstatedir=PATH install local state in PATH (set at runtime on win32)"
1157 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1158 echo " --enable-debug-tcg enable TCG debugging"
1159 echo " --disable-debug-tcg disable TCG debugging (default)"
1160 echo " --enable-debug-info enable debugging information (default)"
1161 echo " --disable-debug-info disable debugging information"
1162 echo " --enable-debug enable common debug build options"
1163 echo " --enable-sparse enable sparse checker"
1164 echo " --disable-sparse disable sparse checker (default)"
1165 echo " --disable-strip disable stripping binaries"
1166 echo " --disable-werror disable compilation abort on warning"
1167 echo " --disable-sdl disable SDL"
1168 echo " --enable-sdl enable SDL"
1169 echo " --disable-gtk disable gtk UI"
1170 echo " --enable-gtk enable gtk UI"
1171 echo " --disable-virtfs disable VirtFS"
1172 echo " --enable-virtfs enable VirtFS"
1173 echo " --disable-vnc disable VNC"
1174 echo " --enable-vnc enable VNC"
1175 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1176 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1177 echo " --audio-drv-list=LIST set audio drivers list:"
1178 echo " Available drivers: $audio_possible_drivers"
1179 echo " --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L"
1180 echo " --block-drv-rw-whitelist=L"
1181 echo " set block driver read-write whitelist"
1182 echo " (affects only QEMU, not qemu-img)"
1183 echo " --block-drv-ro-whitelist=L"
1184 echo " set block driver read-only whitelist"
1185 echo " (affects only QEMU, not qemu-img)"
1186 echo " --disable-xen disable xen backend driver support"
1187 echo " --enable-xen enable xen backend driver support"
1188 echo " --disable-xen-pci-passthrough"
1189 echo " --enable-xen-pci-passthrough"
1190 echo " --disable-brlapi disable BrlAPI"
1191 echo " --enable-brlapi enable BrlAPI"
1192 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1193 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1194 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1195 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1196 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1197 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1198 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1199 echo " --enable-vnc-png enable PNG compression for VNC server"
1200 echo " --disable-vnc-ws disable Websockets support for VNC server"
1201 echo " --enable-vnc-ws enable Websockets support for VNC server"
1202 echo " --disable-curses disable curses output"
1203 echo " --enable-curses enable curses output"
1204 echo " --disable-curl disable curl connectivity"
1205 echo " --enable-curl enable curl connectivity"
1206 echo " --disable-fdt disable fdt device tree"
1207 echo " --enable-fdt enable fdt device tree"
1208 echo " --disable-bluez disable bluez stack connectivity"
1209 echo " --enable-bluez enable bluez stack connectivity"
1210 echo " --disable-slirp disable SLIRP userspace network connectivity"
1211 echo " --disable-kvm disable KVM acceleration support"
1212 echo " --enable-kvm enable KVM acceleration support"
1214 echo " --disable-hax disable HAX acceleration support"
1215 echo " --enable-hax enable HAX acceleration support"
1217 echo " --disable-gl disable GL acceleration support"
1218 echo " --enable-gl enable GL acceleration support"
1219 echo " --disable-rdma disable RDMA-based migration support"
1220 echo " --enable-rdma enable RDMA-based migration support"
1221 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1222 echo " --enable-system enable all system emulation targets"
1223 echo " --disable-system disable all system emulation targets"
1224 echo " --enable-user enable supported user emulation targets"
1225 echo " --disable-user disable all user emulation targets"
1226 echo " --enable-linux-user enable all linux usermode emulation targets"
1227 echo " --disable-linux-user disable all linux usermode emulation targets"
1228 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1229 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1230 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1231 echo " emulation targets"
1232 echo " --disable-guest-base disable GUEST_BASE support"
1233 echo " --enable-pie build Position Independent Executables"
1234 echo " --disable-pie do not build Position Independent Executables"
1235 echo " --fmod-lib path to FMOD library"
1236 echo " --fmod-inc path to FMOD includes"
1237 echo " --oss-lib path to OSS library"
1238 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1239 echo " --cpu=CPU Build for host CPU [$cpu]"
1240 echo " --disable-uuid disable uuid support"
1241 echo " --enable-uuid enable uuid support"
1242 echo " --disable-vde disable support for vde network"
1243 echo " --enable-vde enable support for vde network"
1244 echo " --disable-linux-aio disable Linux AIO support"
1245 echo " --enable-linux-aio enable Linux AIO support"
1246 echo " --disable-cap-ng disable libcap-ng support"
1247 echo " --enable-cap-ng enable libcap-ng support"
1248 echo " --disable-attr disables attr and xattr support"
1249 echo " --enable-attr enable attr and xattr support"
1250 echo " --disable-blobs disable installing provided firmware blobs"
1251 echo " --enable-docs enable documentation build"
1252 echo " --disable-docs disable documentation build"
1253 echo " --disable-vhost-net disable vhost-net acceleration support"
1254 echo " --enable-vhost-net enable vhost-net acceleration support"
1255 echo " --enable-trace-backend=B Set trace backend"
1256 echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
1257 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1258 echo " Default:trace-<pid>"
1259 echo " --disable-spice disable spice"
1260 echo " --enable-spice enable spice"
1261 echo " --enable-rbd enable building the rados block device (rbd)"
1262 echo " --disable-libiscsi disable iscsi support"
1263 echo " --enable-libiscsi enable iscsi support"
1264 echo " --enable-efence enable Electic Fence"
1265 echo " --disable-efence disable Electic Fence"
1266 echo " --enable-yagl enable YaGL device"
1267 echo " --disable-yagl disable YaGL device"
1268 echo " --enable-yagl-stats enable YaGL stats"
1269 echo " --disable-yagl-stats disable YaGL stats"
1270 echo " --enable-vigs enable VIGS device"
1271 echo " --disable-vigs disable VIGS device"
1272 echo " --disable-smartcard disable smartcard support"
1273 echo " --enable-smartcard enable smartcard support"
1274 echo " --disable-smartcard-nss disable smartcard nss support"
1275 echo " --enable-smartcard-nss enable smartcard nss support"
1276 echo " --disable-libusb disable libusb (for usb passthrough)"
1277 echo " --enable-libusb enable libusb (for usb passthrough)"
1278 echo " --disable-usb-redir disable usb network redirection support"
1279 echo " --enable-usb-redir enable usb network redirection support"
1280 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1281 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1282 echo " --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent"
1283 echo " --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)"
1284 echo " --disable-seccomp disable seccomp support"
1285 echo " --enable-seccomp enables seccomp support"
1286 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1287 echo " gthread, ucontext, sigaltstack, windows"
1288 echo " --disable-coroutine-pool disable coroutine freelist (worse performance)"
1289 echo " --enable-coroutine-pool enable coroutine freelist (better performance)"
1290 echo " --enable-glusterfs enable GlusterFS backend"
1291 echo " --disable-glusterfs disable GlusterFS backend"
1292 echo " --enable-gcov enable test coverage analysis with gcov"
1293 echo " --gcov=GCOV use specified gcov [$gcov_tool]"
1294 echo " --enable-tpm enable TPM support"
1295 echo " --disable-libssh2 disable ssh block device support"
1296 echo " --enable-libssh2 enable ssh block device support"
1297 echo " --disable-vhdx disables support for the Microsoft VHDX image format"
1298 echo " --enable-vhdx enable support for the Microsoft VHDX image format"
1301 echo "TIZEN-maru options:"
1302 echo " --enable-maru enable maru board"
1303 echo " --enable-shm enable shared memory for framebuffer"
1304 echo " --enable-libav enable libav library"
1306 echo "NOTE: The object files are built at the place where configure is launched"
1310 # Now we have handled --enable-tcg-interpreter and know we're not just
1311 # printing the help message, bail out if the host CPU isn't supported.
1312 if test "$ARCH" = "unknown"; then
1313 if test "$tcg_interpreter" = "yes" ; then
1314 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1317 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1321 # check that the C compiler works.
1323 int main(void) { return 0; }
1326 if compile_object ; then
1327 : C compiler works ok
1329 error_exit "\"$cc\" either does not exist or does not work"
1332 # Consult white-list to determine whether to enable werror
1333 # by default. Only enable by default for git builds
1334 z_version=`cut -f3 -d. $source_path/VERSION`
1336 if test -z "$werror" ; then
1337 if test -d "$source_path/.git" -a \
1338 "$linux" = "yes" ; then
1345 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1346 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1347 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1348 gcc_flags="-Wendif-labels $gcc_flags"
1349 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1350 gcc_flags="-Wno-string-plus-int $gcc_flags"
1351 # Note that we do not add -Werror to gcc_flags here, because that would
1352 # enable it for all configure tests. If a configure test failed due
1353 # to -Werror this would just silently disable some features,
1354 # so it's too error prone.
1356 int main(void) { return 0; }
1358 for flag in $gcc_flags; do
1359 # Use the positive sense of the flag when testing for -Wno-wombat
1360 # support (gcc will happily accept the -Wno- form of unknown
1362 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1363 if compile_prog "-Werror $optflag" "" ; then
1364 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1368 if compile_prog "-Werror -fstack-protector-all" "" ; then
1369 QEMU_CFLAGS="$QEMU_CFLAGS -fstack-protector-all"
1370 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1373 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1374 # large functions that use global variables. The bug is in all releases of
1375 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1376 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1378 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1379 int main(void) { return 0; }
1381 #error No bug in this compiler.
1384 if compile_prog "-Werror -fno-gcse" "" ; then
1385 TRANSLATE_OPT_CFLAGS=-fno-gcse
1388 if test "$static" = "yes" ; then
1389 if test "$pie" = "yes" ; then
1390 error_exit "static and pie are mutually incompatible"
1396 if test "$pie" = ""; then
1397 case "$cpu-$targetos" in
1398 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1406 if test "$pie" != "no" ; then
1410 # define THREAD __thread
1415 static THREAD int tls_var;
1417 int main(void) { return tls_var; }
1420 if compile_prog "-fPIE -DPIE" "-pie"; then
1421 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1422 LDFLAGS="-pie $LDFLAGS"
1424 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1425 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1428 if test "$pie" = "yes"; then
1429 error_exit "PIE not available due to missing toolchain support"
1431 echo "Disabling PIE due to missing toolchain support"
1437 ##########################################
1438 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1439 # use i686 as default anyway, but for those that don't, an explicit
1440 # specification is necessary
1442 if test "$cpu" = "i386"; then
1444 static int sfaa(int *ptr)
1446 return __sync_fetch_and_and(ptr, 0);
1452 val = __sync_val_compare_and_swap(&val, 0, 1);
1457 if ! compile_prog "" "" ; then
1458 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1462 #########################################
1463 # Solaris specific configure tool chain decisions
1465 if test "$solaris" = "yes" ; then
1466 if has $install; then
1469 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1470 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1471 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1473 if test "`path_of $install`" = "/usr/sbin/install" ; then
1474 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1475 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1476 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1481 if test -f /usr/ccs/bin/ar ; then
1482 error_exit "No path includes ar" \
1483 "Add /usr/ccs/bin to your path and rerun configure"
1485 error_exit "No path includes ar"
1489 if ! has $python; then
1490 error_exit "Python not found. Use --python=/path/to/python"
1493 # Note that if the Python conditional here evaluates True we will exit
1494 # with status 1 which is a shell 'false' value.
1495 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1496 error_exit "Cannot use '$python', Python 2.4 or later is required." \
1497 "Note that Python 3 or later is not yet supported." \
1498 "Use --python=/path/to/python to specify a supported Python."
1501 # The -B switch was added in Python 2.6.
1502 # If it is supplied, compiled files are not written.
1503 # Use it for Python versions which support it.
1504 if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1508 if test -z "${target_list+xxx}" ; then
1509 target_list="$default_target_list"
1511 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1514 # Check that we recognised the target name; this allows a more
1515 # friendly error message than if we let it fall through.
1516 for target in $target_list; do
1517 case " $default_target_list " in
1521 error_exit "Unknown target name '$target'"
1526 # see if system emulation was really requested
1527 case " $target_list " in
1528 *"-softmmu "*) softmmu=yes
1534 feature_not_found() {
1537 error_exit "User requested feature $feature" \
1538 "configure was not able to find it"
1542 # big/little endian test
1544 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1545 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1546 extern int foo(short *, short *);
1547 int main(int argc, char *argv[]) {
1548 return foo(big_endian, little_endian);
1552 if compile_object ; then
1553 if grep -q BiGeNdIaN $TMPO ; then
1555 elif grep -q LiTtLeEnDiAn $TMPO ; then
1558 echo big/little test failed
1561 echo big/little test failed
1564 ##########################################
1567 if ! has "$pkg_config_exe"; then
1568 error_exit "pkg-config binary '$pkg_config_exe' not found"
1571 ##########################################
1574 if test "$linux_user" = "yes"; then
1577 #include <linux/futex.h>
1579 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1585 if ! compile_object ; then
1586 feature_not_found "nptl"
1590 ##########################################
1593 if test "$zlib" != "no" ; then
1596 int main(void) { zlibVersion(); return 0; }
1598 if compile_prog "" "-lz" ; then
1601 error_exit "zlib check failed" \
1602 "Make sure to have the zlib libs and headers installed."
1605 libs_softmmu="$libs_softmmu -lz"
1607 ##########################################
1610 if test "$seccomp" != "no" ; then
1611 if $pkg_config --atleast-version=2.1.0 libseccomp; then
1612 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1613 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1616 if test "$seccomp" = "yes"; then
1617 feature_not_found "libseccomp"
1622 ##########################################
1625 if test "$xen" != "no" ; then
1626 xen_libs="-lxenstore -lxenctrl -lxenguest"
1628 # First we test whether Xen headers and libraries are available.
1629 # If no, we are done and there is no Xen support.
1630 # If yes, more tests are run to detect the Xen version.
1634 #include <xenctrl.h>
1639 if ! compile_prog "" "$xen_libs" ; then
1641 if test "$xen" = "yes" ; then
1642 feature_not_found "xen"
1648 cat > $TMPC <<EOF &&
1649 #include <xenctrl.h>
1650 #include <xenstore.h>
1652 #include <xen/hvm/hvm_info_table.h>
1653 #if !defined(HVM_MAX_VCPUS)
1654 # error HVM_MAX_VCPUS not defined
1659 xc = xc_interface_open(0, 0, 0);
1660 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1661 xc_gnttab_open(NULL, 0);
1662 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1663 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1667 compile_prog "" "$xen_libs"
1669 xen_ctrl_version=420
1673 cat > $TMPC <<EOF &&
1674 #include <xenctrl.h>
1677 #include <xen/hvm/hvm_info_table.h>
1678 #if !defined(HVM_MAX_VCPUS)
1679 # error HVM_MAX_VCPUS not defined
1683 xc_interface_open(0, 0, 0);
1684 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1685 xc_gnttab_open(NULL, 0);
1686 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1690 compile_prog "" "$xen_libs"
1692 xen_ctrl_version=410
1697 cat > $TMPC <<EOF &&
1698 #include <xenctrl.h>
1701 #include <xen/hvm/hvm_info_table.h>
1702 #if !defined(HVM_MAX_VCPUS)
1703 # error HVM_MAX_VCPUS not defined
1706 struct xen_add_to_physmap xatp = {
1707 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1710 xc_interface_open();
1712 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1713 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1717 compile_prog "" "$xen_libs"
1719 xen_ctrl_version=400
1724 cat > $TMPC <<EOF &&
1725 #include <xenctrl.h>
1728 struct xen_add_to_physmap xatp = {
1729 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1732 xc_interface_open();
1734 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1735 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1739 compile_prog "" "$xen_libs"
1741 xen_ctrl_version=340
1746 cat > $TMPC <<EOF &&
1747 #include <xenctrl.h>
1751 xc_interface_open();
1753 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1757 compile_prog "" "$xen_libs"
1759 xen_ctrl_version=330
1762 # Xen version unsupported
1764 if test "$xen" = "yes" ; then
1765 feature_not_found "xen (unsupported version)"
1770 if test "$xen" = yes; then
1771 libs_softmmu="$xen_libs $libs_softmmu"
1775 if test "$xen_pci_passthrough" != "no"; then
1776 if test "$xen" = "yes" && test "$linux" = "yes" &&
1777 test "$xen_ctrl_version" -ge 340; then
1778 xen_pci_passthrough=yes
1780 if test "$xen_pci_passthrough" = "yes"; then
1781 if test "$xen_ctrl_version" -lt 340; then
1782 error_exit "User requested feature Xen PCI Passthrough" \
1783 "This feature does not work with Xen 3.3"
1785 error_exit "User requested feature Xen PCI Passthrough" \
1786 " but this feature requires /sys from Linux"
1788 xen_pci_passthrough=no
1792 ##########################################
1795 if ! has $libtool; then
1799 # MacOSX ships with a libtool which isn't the GNU one; weed this
1800 # out by checking whether libtool supports the --version switch
1801 if test -n "$libtool"; then
1802 if ! "$libtool" --version >/dev/null 2>&1; then
1807 ##########################################
1809 if test "$sparse" != "no" ; then
1813 if test "$sparse" = "yes" ; then
1814 feature_not_found "sparse"
1820 ##########################################
1823 if test "$gtk" != "no"; then
1824 gtkpackage="gtk+-$gtkabi"
1825 if test "$gtkabi" = "3.0" ; then
1827 vtepackage="vte-2.90"
1834 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1835 if test "$gtk" = "yes" ; then
1836 feature_not_found "gtk"
1839 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1840 if test "$gtk" = "yes" ; then
1841 error_exit "libvte not found (required for gtk support)"
1845 gtk_cflags=`$pkg_config --cflags $gtkpackage`
1846 gtk_libs=`$pkg_config --libs $gtkpackage`
1847 vte_cflags=`$pkg_config --cflags $vtepackage`
1848 vte_libs=`$pkg_config --libs $vtepackage`
1849 libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
1854 ##########################################
1857 # Look for sdl configuration program (pkg-config or sdl-config). Try
1858 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1859 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1860 sdl_config=sdl-config
1863 if $pkg_config sdl --exists; then
1864 sdlconfig="$pkg_config sdl"
1865 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1866 elif has ${sdl_config}; then
1867 sdlconfig="$sdl_config"
1868 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1870 if test "$sdl" = "yes" ; then
1871 feature_not_found "sdl"
1875 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1876 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1880 if test "$sdl" != "no" ; then
1883 #undef main /* We don't want SDL to override our main() */
1884 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1886 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1887 if test "$static" = "yes" ; then
1888 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1890 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1892 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1893 if test "$_sdlversion" -lt 121 ; then
1896 if test "$cocoa" = "no" ; then
1901 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1902 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1903 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1904 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1905 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1907 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1913 else # sdl not found
1914 if test "$sdl" = "yes" ; then
1915 feature_not_found "sdl"
1918 fi # sdl compile test
1921 if test "$sdl" = "yes" ; then
1924 #if defined(SDL_VIDEO_DRIVER_X11)
1925 #include <X11/XKBlib.h>
1927 #error No x11 support
1929 int main(void) { return 0; }
1931 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1932 sdl_libs="$sdl_libs -lX11"
1934 libs_softmmu="$sdl_libs $libs_softmmu"
1937 ##########################################
1938 # RDMA needs OpenFabrics libraries
1939 if test "$rdma" != "no" ; then
1941 #include <rdma/rdma_cma.h>
1942 int main(void) { return 0; }
1944 rdma_libs="-lrdmacm -libverbs"
1945 if compile_prog "" "$rdma_libs" ; then
1947 libs_softmmu="$libs_softmmu $rdma_libs"
1949 if test "$rdma" = "yes" ; then
1951 " OpenFabrics librdmacm/libibverbs not present." \
1953 " (1) Fast: Install infiniband packages from your distro." \
1954 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1955 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1961 ##########################################
1962 # VNC TLS/WS detection
1963 if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
1965 #include <gnutls/gnutls.h>
1966 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1968 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1969 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1970 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1971 if test "$vnc_tls" != "no" ; then
1974 if test "$vnc_ws" != "no" ; then
1977 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1978 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
1980 if test "$vnc_tls" = "yes" ; then
1981 feature_not_found "vnc-tls"
1983 if test "$vnc_ws" = "yes" ; then
1984 feature_not_found "vnc-ws"
1991 ##########################################
1992 # VNC SASL detection
1993 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1995 #include <sasl/sasl.h>
1997 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1999 # Assuming Cyrus-SASL installed in /usr prefix
2001 vnc_sasl_libs="-lsasl2"
2002 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2004 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2005 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2007 if test "$vnc_sasl" = "yes" ; then
2008 feature_not_found "vnc-sasl"
2014 ##########################################
2015 # VNC JPEG detection
2016 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2019 #include <jpeglib.h>
2020 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2023 vnc_jpeg_libs="-ljpeg"
2024 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2026 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2027 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2029 if test "$vnc_jpeg" = "yes" ; then
2030 feature_not_found "vnc-jpeg"
2036 ##########################################
2038 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2040 //#include <stdio.h>
2044 png_structp png_ptr;
2045 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2046 return png_ptr != 0;
2049 if $pkg_config libpng --exists; then
2050 vnc_png_cflags=`$pkg_config libpng --cflags`
2051 vnc_png_libs=`$pkg_config libpng --libs`
2054 vnc_png_libs="-lpng"
2056 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2058 libs_softmmu="$vnc_png_libs $libs_softmmu"
2059 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2061 if test "$vnc_png" = "yes" ; then
2062 feature_not_found "vnc-png"
2068 ##########################################
2069 # fnmatch() probe, used for ACL routines
2072 #include <fnmatch.h>
2075 fnmatch("foo", "foo", 0);
2079 if compile_prog "" "" ; then
2083 ##########################################
2084 # uuid_generate() probe, used for vdi block driver
2085 # Note that on some systems (notably MacOSX) no extra library
2086 # need be linked to get the uuid functions.
2087 if test "$uuid" != "no" ; then
2090 #include <uuid/uuid.h>
2094 uuid_generate(my_uuid);
2098 if compile_prog "" "" ; then
2100 elif compile_prog "" "$uuid_libs" ; then
2102 libs_softmmu="$uuid_libs $libs_softmmu"
2103 libs_tools="$uuid_libs $libs_tools"
2105 if test "$uuid" = "yes" ; then
2106 feature_not_found "uuid"
2112 if test "$vhdx" = "yes" ; then
2113 if test "$uuid" = "no" ; then
2114 error_exit "uuid required for VHDX support"
2116 elif test "$vhdx" != "no" ; then
2117 if test "$uuid" = "yes" ; then
2124 ##########################################
2125 # xfsctl() probe, used for raw-posix
2126 if test "$xfs" != "no" ; then
2128 #include <stddef.h> /* NULL */
2129 #include <xfs/xfs.h>
2132 xfsctl(NULL, 0, 0, NULL);
2136 if compile_prog "" "" ; then
2139 if test "$xfs" = "yes" ; then
2140 feature_not_found "xfs"
2146 ##########################################
2147 # vde libraries probe
2148 if test "$vde" != "no" ; then
2149 vde_libs="-lvdeplug"
2151 #include <libvdeplug.h>
2154 struct vde_open_args a = {0, 0, 0};
2160 if compile_prog "" "$vde_libs" ; then
2162 libs_softmmu="$vde_libs $libs_softmmu"
2163 libs_tools="$vde_libs $libs_tools"
2165 if test "$vde" = "yes" ; then
2166 feature_not_found "vde"
2172 ##########################################
2173 # libcap-ng library probe
2174 if test "$cap_ng" != "no" ; then
2180 capng_capability_to_name(CAPNG_EFFECTIVE);
2184 if compile_prog "" "$cap_libs" ; then
2186 libs_tools="$cap_libs $libs_tools"
2188 if test "$cap_ng" = "yes" ; then
2189 feature_not_found "cap_ng"
2195 ##########################################
2196 # Sound support libraries probe
2207 int main(void) { $exp }
2209 if compile_prog "$cfl" "$lib" ; then
2212 error_exit "$drv check failed" \
2213 "Make sure to have the $drv libs and headers installed."
2217 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2218 for drv in $audio_drv_list; do
2221 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2222 "return snd_pcm_close((snd_pcm_t *)0);"
2223 libs_softmmu="-lasound $libs_softmmu"
2227 if test -z $fmod_lib || test -z $fmod_inc; then
2228 error_exit "You must specify path to FMOD library and headers" \
2229 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2231 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2232 libs_softmmu="$fmod_lib $libs_softmmu"
2236 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2237 libs_softmmu="-lesd $libs_softmmu"
2242 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2243 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2244 libs_softmmu="-lpulse $libs_softmmu"
2249 libs_softmmu="-framework CoreAudio $libs_softmmu"
2253 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2258 libs_softmmu="$oss_lib $libs_softmmu"
2262 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2266 libs_softmmu="-lwinmm $libs_softmmu"
2271 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2272 error_exit "Unknown driver '$drv' selected" \
2273 "Possible drivers are: $audio_possible_drivers"
2279 ##########################################
2282 if test "$brlapi" != "no" ; then
2283 brlapi_libs="-lbrlapi"
2287 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2289 if compile_prog "" "$brlapi_libs" ; then
2291 libs_softmmu="$brlapi_libs $libs_softmmu"
2293 if test "$brlapi" = "yes" ; then
2294 feature_not_found "brlapi"
2300 ##########################################
2302 if test "$curses" != "no" ; then
2303 if test "$mingw32" = "yes" ; then
2304 curses_list="-lpdcurses"
2306 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2312 const char *s = curses_version();
2318 for curses_lib in $curses_list; do
2320 if compile_prog "" "$curses_lib" ; then
2322 libs_softmmu="$curses_lib $libs_softmmu"
2327 if test "$curses_found" = "yes" ; then
2330 if test "$curses" = "yes" ; then
2331 feature_not_found "curses"
2337 ##########################################
2339 if test "$curl" != "no" ; then
2340 if $pkg_config libcurl --exists; then
2341 curlconfig="$pkg_config libcurl"
2343 curlconfig=curl-config
2346 #include <curl/curl.h>
2347 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2349 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2350 curl_libs=`$curlconfig --libs 2>/dev/null`
2351 if compile_prog "$curl_cflags" "$curl_libs" ; then
2353 libs_tools="$curl_libs $libs_tools"
2354 libs_softmmu="$curl_libs $libs_softmmu"
2356 if test "$curl" = "yes" ; then
2357 feature_not_found "curl"
2363 ##########################################
2364 # bluez support probe
2365 if test "$bluez" != "no" ; then
2367 #include <bluetooth/bluetooth.h>
2368 int main(void) { return bt_error(0); }
2370 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2371 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2372 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2374 libs_softmmu="$bluez_libs $libs_softmmu"
2376 if test "$bluez" = "yes" ; then
2377 feature_not_found "bluez"
2383 ##########################################
2384 # glib support probe
2386 if test "$mingw32" = yes; then
2387 # g_poll is required in order to integrate with the glib main loop.
2392 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0; then
2393 glib_cflags=`$pkg_config --cflags gthread-2.0`
2394 glib_libs=`$pkg_config --libs gthread-2.0`
2395 LIBS="$glib_libs $LIBS"
2396 libs_qga="$glib_libs $libs_qga"
2398 error_exit "glib-$glib_req_ver required to compile QEMU"
2401 ##########################################
2402 # pixman support probe
2404 if test "$pixman" = ""; then
2405 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2407 elif $pkg_config pixman-1 > /dev/null 2>&1; then
2413 if test "$pixman" = "none"; then
2414 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2415 error_exit "pixman disabled but system emulation or tools build" \
2416 "enabled. You can turn off pixman only if you also" \
2417 "disable all system emulation targets and the tools" \
2418 "build with '--disable-tools --disable-system'."
2422 elif test "$pixman" = "system"; then
2423 pixman_cflags=`$pkg_config --cflags pixman-1`
2424 pixman_libs=`$pkg_config --libs pixman-1`
2426 if test ! -d ${source_path}/pixman/pixman; then
2427 error_exit "pixman not present. Your options:" \
2428 " (1) Preferred: Install the pixman devel package (any recent" \
2429 " distro should have packages as Xorg needs pixman too)." \
2430 " (2) Fetch the pixman submodule, using:" \
2431 " git submodule update --init pixman"
2433 mkdir -p pixman/pixman
2434 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2435 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2438 ##########################################
2441 if test "$cap" != "no" ; then
2444 #include <sys/capability.h>
2445 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2447 if compile_prog "" "-lcap" ; then
2454 ##########################################
2456 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2460 #include <pthread.h>
2461 static void *f(void *p) { return NULL; }
2464 pthread_create(&thread, 0, f, 0);
2468 if compile_prog "" "" ; then
2471 for pthread_lib in $PTHREADLIBS_LIST; do
2472 if compile_prog "" "$pthread_lib" ; then
2475 for lib_entry in $LIBS; do
2476 if test "$lib_entry" = "$pthread_lib"; then
2481 if test "$found" = "no"; then
2482 LIBS="$pthread_lib $LIBS"
2489 if test "$mingw32" != yes -a "$pthread" = no; then
2490 error_exit "pthread check failed" \
2491 "Make sure to have the pthread libs and headers installed."
2494 ##########################################
2496 if test "$rbd" != "no" ; then
2499 #include <rbd/librbd.h>
2502 rados_create(&cluster, NULL);
2506 rbd_libs="-lrbd -lrados"
2507 if compile_prog "" "$rbd_libs" ; then
2509 libs_tools="$rbd_libs $libs_tools"
2510 libs_softmmu="$rbd_libs $libs_softmmu"
2512 if test "$rbd" = "yes" ; then
2513 feature_not_found "rados block device"
2519 ##########################################
2521 min_libssh2_version=1.2.8
2522 if test "$libssh2" != "no" ; then
2523 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
2524 libssh2_cflags=`$pkg_config libssh2 --cflags`
2525 libssh2_libs=`$pkg_config libssh2 --libs`
2527 libs_tools="$libssh2_libs $libs_tools"
2528 libs_softmmu="$libssh2_libs $libs_softmmu"
2529 QEMU_CFLAGS="$QEMU_CFLAGS $libssh2_cflags"
2531 if test "$libssh2" = "yes" ; then
2532 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
2538 ##########################################
2539 # libssh2_sftp_fsync probe
2541 if test "$libssh2" = "yes"; then
2544 #include <libssh2.h>
2545 #include <libssh2_sftp.h>
2547 LIBSSH2_SESSION *session;
2549 LIBSSH2_SFTP_HANDLE *sftp_handle;
2550 session = libssh2_session_init ();
2551 sftp = libssh2_sftp_init (session);
2552 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2553 libssh2_sftp_fsync (sftp_handle);
2557 # libssh2_cflags/libssh2_libs defined in previous test.
2558 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
2559 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2563 ##########################################
2566 if test "$linux_aio" != "no" ; then
2569 #include <sys/eventfd.h>
2571 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2573 if compile_prog "" "-laio" ; then
2575 libs_softmmu="$libs_softmmu -laio"
2576 libs_tools="$libs_tools -laio"
2578 if test "$linux_aio" = "yes" ; then
2579 feature_not_found "linux AIO"
2585 ##########################################
2586 # TPM passthrough is only on x86 Linux
2588 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
2589 tpm_passthrough=$tpm
2594 ##########################################
2595 # adjust virtio-blk-data-plane based on linux-aio
2597 if test "$virtio_blk_data_plane" = "yes" -a \
2598 "$linux_aio" != "yes" ; then
2599 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2600 elif test -z "$virtio_blk_data_plane" ; then
2601 virtio_blk_data_plane=$linux_aio
2604 ##########################################
2607 if test "$attr" != "no" ; then
2610 #include <sys/types.h>
2611 #ifdef CONFIG_LIBATTR
2612 #include <attr/xattr.h>
2614 #include <sys/xattr.h>
2616 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2618 if compile_prog "" "" ; then
2620 # Older distros have <attr/xattr.h>, and need -lattr:
2621 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2626 if test "$attr" = "yes" ; then
2627 feature_not_found "ATTR"
2633 ##########################################
2636 #include <sys/types.h>
2637 #include <sys/uio.h>
2639 int main(void) { return sizeof(struct iovec); }
2642 if compile_prog "" "" ; then
2646 ##########################################
2649 #include <sys/types.h>
2650 #include <sys/uio.h>
2652 int main(void) { return preadv(0, 0, 0, 0); }
2655 if compile_prog "" "" ; then
2659 ##########################################
2661 # fdt support is mandatory for at least some target architectures,
2662 # so insist on it if we're building those system emulators.
2664 for target in $target_list; do
2666 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2672 if test "$fdt_required" = "yes"; then
2673 if test "$fdt" = "no"; then
2674 error_exit "fdt disabled but some requested targets require it." \
2675 "You can turn off fdt only if you also disable all the system emulation" \
2676 "targets which need it (by specifying a cut down --target-list)."
2681 if test "$fdt" != "no" ; then
2683 # explicitly check for libfdt_env.h as it is missing in some stable installs
2685 #include <libfdt_env.h>
2686 int main(void) { return 0; }
2688 if compile_prog "" "$fdt_libs" ; then
2689 # system DTC is good - use it
2691 elif test -d ${source_path}/dtc/libfdt ; then
2692 # have submodule DTC - use it
2696 if [ "$source_path" != `pwd` ] ; then
2697 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2698 symlink "$source_path/dtc/scripts" "dtc/scripts"
2700 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2701 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2702 elif test "$fdt" = "yes" ; then
2703 # have neither and want - prompt for system/submodule install
2704 error_exit "DTC not present. Your options:" \
2705 " (1) Preferred: Install the DTC devel package" \
2706 " (2) Fetch the DTC submodule, using:" \
2707 " git submodule update --init dtc"
2709 # don't have and don't want
2715 libs_softmmu="$libs_softmmu $fdt_libs"
2717 ##########################################
2718 # GLX probe, used by milkymist-tmu2
2719 if test "$glx" != "no" ; then
2720 glx_libs="-lGL -lX11"
2722 #include <X11/Xlib.h>
2725 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2727 if compile_prog "" "-lGL -lX11" ; then
2730 if test "$glx" = "yes" ; then
2731 feature_not_found "glx"
2738 ##########################################
2740 if test "$glusterfs" != "no" ; then
2741 if $pkg_config --atleast-version=3 glusterfs-api; then
2743 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
2744 glusterfs_libs=`$pkg_config --libs glusterfs-api`
2745 CFLAGS="$CFLAGS $glusterfs_cflags"
2746 libs_tools="$glusterfs_libs $libs_tools"
2747 libs_softmmu="$glusterfs_libs $libs_softmmu"
2748 if $pkg_config --atleast-version=5 glusterfs-api; then
2749 glusterfs_discard="yes"
2752 if test "$glusterfs" = "yes" ; then
2753 feature_not_found "GlusterFS backend support"
2759 # Check for inotify functions when we are building linux-user
2760 # emulator. This is done because older glibc versions don't
2761 # have syscall stubs for these implemented. In that case we
2762 # don't provide them even if kernel supports them.
2766 #include <sys/inotify.h>
2771 /* try to start inotify */
2772 return inotify_init();
2775 if compile_prog "" "" ; then
2781 #include <sys/inotify.h>
2786 /* try to start inotify */
2787 return inotify_init1(0);
2790 if compile_prog "" "" ; then
2794 # check if utimensat and futimens are supported
2797 #define _ATFILE_SOURCE
2800 #include <sys/stat.h>
2804 utimensat(AT_FDCWD, "foo", NULL, 0);
2809 if compile_prog "" "" ; then
2813 # check if pipe2 is there
2822 return pipe2(pipefd, O_CLOEXEC);
2825 if compile_prog "" "" ; then
2829 # check if accept4 is there
2832 #include <sys/socket.h>
2837 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2841 if compile_prog "" "" ; then
2845 # check if tee/splice is there. vmsplice was added same time.
2855 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2856 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2860 if compile_prog "" "" ; then
2864 ##########################################
2869 #include <sys/syscall.h>
2871 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2874 if compile_prog "" "" ; then
2878 # check if eventfd is supported
2881 #include <sys/eventfd.h>
2885 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2888 if compile_prog "" "" ; then
2892 # check for fallocate
2899 fallocate(0, 0, 0, 0);
2903 if compile_prog "" "" ; then
2907 # check for fallocate hole punching
2908 fallocate_punch_hole=no
2911 #include <linux/falloc.h>
2915 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2919 if compile_prog "" "" ; then
2920 fallocate_punch_hole=yes
2923 # check for sync_file_range
2930 sync_file_range(0, 0, 0, 0);
2934 if compile_prog "" "" ; then
2938 # check for linux/fiemap.h and FS_IOC_FIEMAP
2941 #include <sys/ioctl.h>
2942 #include <linux/fs.h>
2943 #include <linux/fiemap.h>
2947 ioctl(0, FS_IOC_FIEMAP, 0);
2951 if compile_prog "" "" ; then
2966 if compile_prog "" "" ; then
2970 # check for ppoll support
2977 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2978 ppoll(&pfd, 1, 0, 0);
2982 if compile_prog "" "" ; then
2986 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2987 prctl_pr_set_timerslack=no
2989 #include <sys/prctl.h>
2993 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2997 if compile_prog "" "" ; then
2998 prctl_pr_set_timerslack=yes
3001 # check for epoll support
3004 #include <sys/epoll.h>
3012 if compile_prog "" "" ; then
3016 # epoll_create1 and epoll_pwait are later additions
3017 # so we must check separately for their presence
3020 #include <sys/epoll.h>
3024 /* Note that we use epoll_create1 as a value, not as
3025 * a function being called. This is necessary so that on
3026 * old SPARC glibc versions where the function was present in
3027 * the library but not declared in the header file we will
3028 * fail the configure check. (Otherwise we will get a compiler
3029 * warning but not an error, and will proceed to fail the
3030 * qemu compile where we compile with -Werror.)
3032 return (int)(uintptr_t)&epoll_create1;
3035 if compile_prog "" "" ; then
3041 #include <sys/epoll.h>
3045 epoll_pwait(0, 0, 0, 0, 0);
3049 if compile_prog "" "" ; then
3053 # check for sendfile support
3056 #include <sys/sendfile.h>
3060 return sendfile(0, 0, 0, 0);
3063 if compile_prog "" "" ; then
3067 # Check if tools are available to build documentation.
3068 if test "$docs" != "no" ; then
3069 if has makeinfo && has pod2man; then
3072 if test "$docs" = "yes" ; then
3073 feature_not_found "docs"
3079 # Search for bswap_32 function
3082 #include <byteswap.h>
3083 int main(void) { return bswap_32(0); }
3085 if compile_prog "" "" ; then
3089 # Search for bswap32 function
3092 #include <sys/endian.h>
3093 #include <sys/types.h>
3094 #include <machine/bswap.h>
3095 int main(void) { return bswap32(0); }
3097 if compile_prog "" "" ; then
3101 ##########################################
3102 # Do we have libiscsi
3103 # We check for iscsi_unmap_sync() to make sure we have a
3104 # recent enough version of libiscsi.
3105 if test "$libiscsi" != "no" ; then
3108 #include <iscsi/iscsi.h>
3109 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
3111 if $pkg_config --atleast-version=1.7.0 libiscsi; then
3113 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3114 libiscsi_libs=$($pkg_config --libs libiscsi)
3115 CFLAGS="$CFLAGS $libiscsi_cflags"
3116 LIBS="$LIBS $libiscsi_libs"
3117 elif compile_prog "" "-liscsi" ; then
3119 LIBS="$LIBS -liscsi"
3121 if test "$libiscsi" = "yes" ; then
3122 feature_not_found "libiscsi"
3129 ##########################################
3133 int main(void) { return isnan(sin(0.0)); }
3135 if compile_prog "" "" ; then
3137 elif compile_prog "" "-lm" ; then
3139 libs_qga="-lm $libs_qga"
3141 error_exit "libm check failed"
3144 ##########################################
3146 # uClibc provides 2 versions of clock_gettime(), one with realtime
3147 # support and one without. This means that the clock_gettime() don't
3148 # need -lrt. We still need it for timer_create() so we check for this
3149 # function in addition.
3154 timer_create(CLOCK_REALTIME, NULL, NULL);
3155 return clock_gettime(CLOCK_REALTIME, NULL);
3159 if compile_prog "" "" ; then
3161 # we need pthread for static linking. use previous pthread test result
3162 elif compile_prog "" "-lrt $pthread_lib" ; then
3164 libs_qga="-lrt $libs_qga"
3167 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3168 "$aix" != "yes" -a "$haiku" != "yes" ; then
3169 libs_softmmu="-lutil $libs_softmmu"
3172 ##########################################
3174 if test "$spice" != "no" ; then
3177 int main(void) { spice_server_new(); return 0; }
3179 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3180 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3181 if $pkg_config --atleast-version=0.12.0 spice-server && \
3182 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3183 compile_prog "$spice_cflags" "$spice_libs" ; then
3185 libs_softmmu="$libs_softmmu $spice_libs"
3186 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3187 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3188 spice_server_version=$($pkg_config --modversion spice-server)
3190 if test "$spice" = "yes" ; then
3191 feature_not_found "spice"
3197 # check for libcacard for smartcard support
3199 # TODO - what's the minimal nss version we support?
3200 if test "$smartcard_nss" != "no"; then
3202 #include <pk11pub.h>
3203 int main(void) { PK11_FreeSlot(0); return 0; }
3205 smartcard_includes="-I\$(SRC_PATH)/libcacard"
3206 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3207 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3208 test_cflags="$libcacard_cflags"
3209 # The header files in nss < 3.13.3 have a bug which causes them to
3210 # emit a warning. If we're going to compile QEMU with -Werror, then
3211 # test that the headers don't have this bug. Otherwise we would pass
3212 # the configure test but fail to compile QEMU later.
3213 if test "$werror" = "yes"; then
3214 test_cflags="-Werror $test_cflags"
3216 if test -n "$libtool" &&
3217 $pkg_config --atleast-version=3.12.8 nss && \
3218 compile_prog "$test_cflags" "$libcacard_libs"; then
3220 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3221 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3222 libs_softmmu="$libcacard_libs $libs_softmmu"
3224 if test "$smartcard_nss" = "yes"; then
3225 feature_not_found "nss"
3232 if test "$libusb" != "no" ; then
3233 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3235 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3236 libusb_libs=$($pkg_config --libs libusb-1.0)
3237 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3238 libs_softmmu="$libs_softmmu $libusb_libs"
3240 if test "$libusb" = "yes"; then
3241 feature_not_found "libusb"
3247 # check for usbredirparser for usb network redirection support
3248 if test "$usb_redir" != "no" ; then
3249 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
3251 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3252 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
3253 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3254 libs_softmmu="$libs_softmmu $usb_redir_libs"
3256 if test "$usb_redir" = "yes"; then
3257 feature_not_found "usb-redir"
3263 ##########################################
3264 # check if we have VSS SDK headers for win
3266 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3267 case "$vss_win32_sdk" in
3268 "") vss_win32_include="-I$source_path" ;;
3269 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3270 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3271 vss_win32_include="-I$source_path/.sdk/vss"
3272 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3274 *) vss_win32_include="-I$vss_win32_sdk"
3277 #define __MIDL_user_allocate_free_DEFINED__
3278 #include <inc/win2003/vss.h>
3279 int main(void) { return VSS_CTX_BACKUP; }
3281 if compile_prog "$vss_win32_include" "" ; then
3282 guest_agent_with_vss="yes"
3283 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3284 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3286 if test "$vss_win32_sdk" != "" ; then
3287 echo "ERROR: Please download and install Microsoft VSS SDK:"
3288 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3289 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3290 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3291 echo "ERROR: The headers are extracted in the directory \`inc'."
3292 feature_not_found "VSS support"
3294 guest_agent_with_vss="no"
3298 ##########################################
3299 # lookup Windows platform SDK (if not specified)
3300 # The SDK is needed only to build .tlb (type library) file of guest agent
3301 # VSS provider from the source. It is usually unnecessary because the
3302 # pre-compiled .tlb file is included.
3304 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3305 if test -z "$win_sdk"; then
3306 programfiles="$PROGRAMFILES"
3307 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3308 if test -n "$programfiles"; then
3309 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3311 feature_not_found "Windows SDK"
3313 elif test "$win_sdk" = "no"; then
3318 ##########################################
3320 ##########################################
3321 # check if we have fdatasync
3327 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3328 return fdatasync(0);
3330 #error Not supported
3334 if compile_prog "" "" ; then
3338 ##########################################
3339 # check if we have madvise
3343 #include <sys/types.h>
3344 #include <sys/mman.h>
3346 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3348 if compile_prog "" "" ; then
3352 ##########################################
3353 # check if we have posix_madvise
3357 #include <sys/mman.h>
3359 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3361 if compile_prog "" "" ; then
3365 ##########################################
3366 # check if we have usable SIGEV_THREAD_ID
3373 ev.sigev_notify = SIGEV_THREAD_ID;
3374 ev._sigev_un._tid = 0;
3375 asm volatile("" : : "g"(&ev));
3379 if compile_prog "" "" ; then
3383 ##########################################
3384 # check if trace backend exists
3386 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
3387 if test "$?" -ne 0 ; then
3388 error_exit "invalid trace backend" \
3389 "Please choose a supported trace backend."
3392 ##########################################
3393 # For 'ust' backend, test if ust headers are present
3394 if test "$trace_backend" = "ust"; then
3396 #include <ust/tracepoint.h>
3397 #include <ust/marker.h>
3398 int main(void) { return 0; }
3400 if compile_prog "" "" ; then
3401 LIBS="-lust -lurcu-bp $LIBS"
3402 libs_qga="-lust -lurcu-bp $libs_qga"
3404 error_exit "Trace backend 'ust' missing libust header files"
3408 ##########################################
3409 # For 'dtrace' backend, test if 'dtrace' command is present
3410 if test "$trace_backend" = "dtrace"; then
3411 if ! has 'dtrace' ; then
3412 error_exit "dtrace command is not found in PATH $PATH"
3414 trace_backend_stap="no"
3415 if has 'stap' ; then
3416 trace_backend_stap="yes"
3420 ##########################################
3421 # check and set a backend for coroutine
3423 # We prefer ucontext, but it's not always possible. The fallback
3424 # is sigcontext. gthread is not selectable except explicitly, because
3425 # it is not functional enough to run QEMU proper. (It is occasionally
3426 # useful for debugging purposes.) On Windows the only valid backend
3427 # is the Windows-specific one.
3430 if test "$darwin" != "yes"; then
3432 #include <ucontext.h>
3433 #ifdef __stub_makecontext
3434 #error Ignoring glibc stub makecontext which will always fail
3436 int main(void) { makecontext(0, 0, 0); return 0; }
3438 if compile_prog "" "" ; then
3443 if test "$coroutine" = ""; then
3444 if test "$mingw32" = "yes"; then
3446 elif test "$ucontext_works" = "yes"; then
3449 coroutine=sigaltstack
3454 if test "$mingw32" != "yes"; then
3455 error_exit "'windows' coroutine backend only valid for Windows"
3457 # Unfortunately the user visible backend name doesn't match the
3458 # coroutine-*.c filename for this case, so we have to adjust it here.
3462 if test "$ucontext_works" != "yes"; then
3463 feature_not_found "ucontext"
3466 gthread|sigaltstack)
3467 if test "$mingw32" = "yes"; then
3468 error_exit "only the 'windows' coroutine backend is valid for Windows"
3472 error_exit "unknown coroutine backend $coroutine"
3477 if test "$coroutine_pool" = ""; then
3478 if test "$coroutine" = "gthread"; then
3484 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3485 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3488 ##########################################
3489 # check if we have open_by_handle_at
3491 open_by_handle_at=no
3494 #if !defined(AT_EMPTY_PATH)
3495 # error missing definition
3497 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3500 if compile_prog "" "" ; then
3501 open_by_handle_at=yes
3504 ########################################
3505 # check if we have linux/magic.h
3509 #include <linux/magic.h>
3514 if compile_prog "" "" ; then
3518 ########################################
3519 # check whether we can disable warning option with a pragma (this is needed
3520 # to silence warnings in the headers of some versions of external libraries).
3521 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3524 # If we can't selectively disable warning in the code, disable -Werror so that
3525 # the build doesn't fail anyway.
3527 pragma_disable_unused_but_set=no
3529 #pragma GCC diagnostic push
3530 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3531 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3532 #pragma GCC diagnostic pop
3538 if compile_prog "-Werror" "" ; then
3539 pragma_diagnostic_available=yes
3544 ########################################
3545 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3549 #include <valgrind/valgrind.h>
3550 #include <valgrind/memcheck.h>
3555 if compile_prog "" "" ; then
3559 ########################################
3560 # check if environ is declared
3570 if compile_prog "" "" ; then
3574 ########################################
3575 # check if cpuid.h is usable.
3584 if compile_prog "" "" ; then
3588 ########################################
3589 # check if __[u]int128_t is usable.
3602 if compile_prog "" "" ; then
3606 ########################################
3607 # check if getauxval is available.
3611 #include <sys/auxv.h>
3613 return getauxval(AT_HWCAP) == 0;
3616 if compile_prog "" "" ; then
3620 ##########################################
3623 if test "$libav" != "no"; then
3624 libavcodec_package="libavcodec"
3625 libavcodec_version="54.35.0"
3626 libavutil_package="libavutil"
3627 libavutil_version="52.3.0"
3628 libavformat_package="libavformat"
3629 libavformat_version="54.20.3"
3630 libavresample_package="libavresample"
3631 libavresample_version="1.0.1"
3633 if $pkg_config --exists "$libavcodec_package >= $libavcodec_version" ; then
3634 libav_cflags=`$pkg_config --cflags $libavcodec_package`
3635 libav_libs=`$pkg_config --libs $libavcodec_package`
3636 libs_softmmu="$libav_libs $libs_softmmu"
3637 QEMU_CFLAGS="$QEMU_CFLAGS $libav_cflags"
3640 if test "$libav" = "yes" ; then
3641 feature_not_found "libav"
3646 if $pkg_config --exists "$libavutil_package >= $libavutil_version" ; then
3647 libav_cflags=`$pkg_config --cflags $libavutil_package`
3648 libav_libs=`$pkg_config --libs $libavutil_package`
3649 libs_softmmu="$libav_libs $libs_softmmu"
3650 QEMU_CFLAGS="$QEMU_CFLAGS $libav_cflags"
3653 if test "$libav" = "yes" ; then
3654 feature_not_found "libav"
3659 if $pkg_config --exists "$libavformat_package >= $libavformat_version" ; then
3660 libav_cflags=`$pkg_config --cflags $libavformat_package`
3661 libav_libs=`$pkg_config --libs $libavformat_package`
3662 libs_softmmu="$libav_libs $libs_softmmu"
3663 qemu_cflags="$qemu_cflags $libav_cflags"
3666 if test "$libav" = "yes" ; then
3667 feature_not_found "libav"
3672 if $pkg_config --exists "$libavresample_package >= $libavresample_version" ; then
3673 libav_cflags=`$pkg_config --cflags $libavresample_package`
3674 libav_libs=`$pkg_config --libs $libavresample_package`
3675 libs_softmmu="$libav_libs $libs_softmmu"
3676 qemu_cflags="$qemu_cflags $libav_cflags"
3679 if test "$libav" = "yes" ; then
3680 feature_not_found "libav"
3687 ##########################################
3689 # After here, no more $cc or $ld runs
3691 if test "$gcov" = "yes" ; then
3692 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3693 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
3694 elif test "$debug" = "no" ; then
3695 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3699 # Disable zero malloc errors for official releases unless explicitly told to
3701 if test -z "$zero_malloc" ; then
3702 if test "$z_version" = "50" ; then
3709 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3710 if test "$werror" = "yes"; then
3711 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3714 if test "$solaris" = "no" ; then
3715 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3716 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3720 # test if pod2man has --utf8 option
3721 if pod2man --help | grep -q utf8; then
3722 POD2MAN="pod2man --utf8"
3727 # Use ASLR, no-SEH and DEP if available
3728 if test "$mingw32" = "yes" ; then
3729 for flag in --dynamicbase --no-seh --nxcompat; do
3730 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3731 LDFLAGS="-Wl,$flag $LDFLAGS"
3736 qemu_confdir=$sysconfdir$confsuffix
3737 qemu_datadir=$datadir$confsuffix
3738 qemu_localedir="$datadir/locale"
3741 if test "$want_tools" = "yes" ; then
3742 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3743 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3744 tools="qemu-nbd\$(EXESUF) $tools"
3747 if test "$softmmu" = yes ; then
3748 if test "$virtfs" != no ; then
3749 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3751 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3753 if test "$virtfs" = yes; then
3754 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3760 if [ "$guest_agent" != "no" ]; then
3761 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3762 tools="qemu-ga\$(EXESUF) $tools"
3763 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3764 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3767 elif [ "$guest_agent" != yes ]; then
3770 error_exit "Guest agent is not supported on this platform"
3774 # Mac OS X ships with a broken assembler
3776 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3777 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3778 "$softmmu" = yes ; then
3781 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3782 roms="$roms spapr-rtas"
3785 if test "$cpu" = "s390x" ; then
3786 roms="$roms s390-ccw"
3789 # Probe for the need for relocating the user-only binary.
3790 if test "$pie" = "no" ; then
3793 arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64 | x32)
3794 textseg_addr=0x60000000
3797 textseg_addr=0x400000
3800 if [ -n "$textseg_addr" ]; then
3802 int main(void) { return 0; }
3804 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
3805 if ! compile_prog "" "$textseg_ldflags"; then
3806 # In case ld does not support -Ttext-segment, edit the default linker
3807 # script via sed to set the .text start addr. This is needed on FreeBSD
3809 $ld --verbose | sed \
3810 -e '1,/==================================================/d' \
3811 -e '/==================================================/,$d' \
3812 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3813 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3814 textseg_ldflags="-Wl,-T../config-host.ld"
3819 # add pixman flags after all config tests are done
3820 QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3821 libs_softmmu="$libs_softmmu $pixman_libs"
3823 echo "Install prefix $prefix"
3824 echo "BIOS directory `eval echo $qemu_datadir`"
3825 echo "binary directory `eval echo $bindir`"
3826 echo "library directory `eval echo $libdir`"
3827 echo "libexec directory `eval echo $libexecdir`"
3828 echo "include directory `eval echo $includedir`"
3829 echo "config directory `eval echo $sysconfdir`"
3830 if test "$mingw32" = "no" ; then
3831 echo "local state directory `eval echo $local_statedir`"
3832 echo "Manual directory `eval echo $mandir`"
3833 echo "ELF interp prefix $interp_prefix"
3835 echo "local state directory queried at runtime"
3836 echo "Windows SDK $win_sdk"
3838 echo "Source path $source_path"
3839 echo "C compiler $cc"
3840 echo "Host C compiler $host_cc"
3841 echo "C++ compiler $cxx"
3842 echo "Objective-C compiler $objcc"
3843 echo "ARFLAGS $ARFLAGS"
3844 echo "CFLAGS $CFLAGS"
3845 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3846 echo "LDFLAGS $LDFLAGS"
3848 echo "install $install"
3849 echo "python $python"
3850 if test "$slirp" = "yes" ; then
3853 echo "host CPU $cpu"
3854 echo "host big endian $bigendian"
3855 echo "target list $target_list"
3856 echo "tcg debug enabled $debug_tcg"
3857 echo "gprof enabled $gprof"
3858 echo "sparse enabled $sparse"
3859 echo "strip binaries $strip_opt"
3860 echo "profiler $profiler"
3861 echo "static build $static"
3862 echo "-Werror enabled $werror"
3863 if test "$darwin" = "yes" ; then
3864 echo "Cocoa support $cocoa"
3866 echo "pixman $pixman"
3867 echo "SDL support $sdl"
3868 echo "GTK support $gtk"
3869 echo "curses support $curses"
3870 echo "curl support $curl"
3871 echo "mingw32 support $mingw32"
3872 echo "Audio drivers $audio_drv_list"
3873 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3874 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3875 echo "VirtFS support $virtfs"
3876 echo "VNC support $vnc"
3877 if test "$vnc" = "yes" ; then
3878 echo "VNC TLS support $vnc_tls"
3879 echo "VNC SASL support $vnc_sasl"
3880 echo "VNC JPEG support $vnc_jpeg"
3881 echo "VNC PNG support $vnc_png"
3882 echo "VNC WS support $vnc_ws"
3884 if test -n "$sparc_cpu"; then
3885 echo "Target Sparc Arch $sparc_cpu"
3887 echo "xen support $xen"
3888 echo "brlapi support $brlapi"
3889 echo "bluez support $bluez"
3890 echo "Documentation $docs"
3891 [ ! -z "$uname_release" ] && \
3892 echo "uname -r $uname_release"
3893 echo "GUEST_BASE $guest_base"
3895 echo "vde support $vde"
3896 echo "Linux AIO support $linux_aio"
3897 echo "ATTR/XATTR support $attr"
3898 echo "Install blobs $blobs"
3899 echo "KVM support $kvm"
3900 echo "HAX support $hax"
3901 echo "GL support $gl"
3902 echo "RDMA support $rdma"
3903 echo "TCG interpreter $tcg_interpreter"
3904 echo "fdt support $fdt"
3905 echo "preadv support $preadv"
3906 echo "fdatasync $fdatasync"
3907 echo "madvise $madvise"
3908 echo "posix_madvise $posix_madvise"
3909 echo "sigev_thread_id $sigev_thread_id"
3910 echo "uuid support $uuid"
3911 echo "libcap-ng support $cap_ng"
3912 echo "vhost-net support $vhost_net"
3913 echo "vhost-scsi support $vhost_scsi"
3914 echo "Trace backend $trace_backend"
3915 echo "Trace output file $trace_file-<pid>"
3916 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3917 echo "rbd support $rbd"
3918 echo "xfsctl support $xfs"
3919 echo "nss used $smartcard_nss"
3920 echo "libusb $libusb"
3921 echo "usb net redir $usb_redir"
3922 echo "OpenGL support $opengl"
3923 echo "EFence support $efence"
3924 echo "YaGL support $yagl"
3925 echo "YaGL stats $yagl_stats"
3926 echo "GLX support $glx"
3927 echo "VIGS support $vigs"
3928 echo "libiscsi support $libiscsi"
3929 echo "build guest agent $guest_agent"
3930 echo "QGA VSS support $guest_agent_with_vss"
3931 echo "seccomp support $seccomp"
3932 echo "coroutine backend $coroutine"
3933 echo "coroutine pool $coroutine_pool"
3934 echo "GlusterFS support $glusterfs"
3935 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3936 echo "gcov $gcov_tool"
3937 echo "gcov enabled $gcov"
3938 echo "TPM support $tpm"
3939 echo "libssh2 support $libssh2"
3940 echo "TPM passthrough $tpm_passthrough"
3941 echo "QOM debugging $qom_cast_debug"
3945 echo "TIZEN-maru support $maru"
3946 echo "TIZEN-maru shared framebuffer support $shm"
3947 echo "TIZEN-maru libav support $libav"
3950 if test "$sdl_too_old" = "yes"; then
3951 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3954 config_host_mak="config-host.mak"
3956 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3958 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3959 echo >> $config_host_mak
3961 echo all: >> $config_host_mak
3962 echo "prefix=$prefix" >> $config_host_mak
3963 echo "bindir=$bindir" >> $config_host_mak
3964 echo "libdir=$libdir" >> $config_host_mak
3965 echo "libexecdir=$libexecdir" >> $config_host_mak
3966 echo "includedir=$includedir" >> $config_host_mak
3967 echo "mandir=$mandir" >> $config_host_mak
3968 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3969 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3970 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3971 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3972 if test "$mingw32" = "no" ; then
3973 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3975 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3976 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3977 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3978 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3979 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3981 echo "ARCH=$ARCH" >> $config_host_mak
3983 if test "$debug_tcg" = "yes" ; then
3984 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3986 if test "$strip_opt" = "yes" ; then
3987 echo "STRIP=${strip}" >> $config_host_mak
3989 if test "$bigendian" = "yes" ; then
3990 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3992 if test "$mingw32" = "yes" ; then
3993 echo "CONFIG_WIN32=y" >> $config_host_mak
3994 rc_version=`cat $source_path/VERSION`
3995 version_major=${rc_version%%.*}
3996 rc_version=${rc_version#*.}
3997 version_minor=${rc_version%%.*}
3998 rc_version=${rc_version#*.}
3999 version_subminor=${rc_version%%.*}
4001 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4002 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4003 if test "$guest_agent_with_vss" = "yes" ; then
4004 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4005 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4008 echo "CONFIG_POSIX=y" >> $config_host_mak
4011 if test "$linux" = "yes" ; then
4012 echo "CONFIG_LINUX=y" >> $config_host_mak
4015 if test "$darwin" = "yes" ; then
4016 echo "CONFIG_DARWIN=y" >> $config_host_mak
4019 if test "$aix" = "yes" ; then
4020 echo "CONFIG_AIX=y" >> $config_host_mak
4023 if test "$solaris" = "yes" ; then
4024 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4025 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4026 if test "$needs_libsunmath" = "yes" ; then
4027 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4030 if test "$haiku" = "yes" ; then
4031 echo "CONFIG_HAIKU=y" >> $config_host_mak
4033 if test "$static" = "yes" ; then
4034 echo "CONFIG_STATIC=y" >> $config_host_mak
4036 if test "$profiler" = "yes" ; then
4037 echo "CONFIG_PROFILER=y" >> $config_host_mak
4039 if test "$slirp" = "yes" ; then
4040 echo "CONFIG_SLIRP=y" >> $config_host_mak
4041 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4043 if test "$vde" = "yes" ; then
4044 echo "CONFIG_VDE=y" >> $config_host_mak
4046 if test "$cap_ng" = "yes" ; then
4047 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4049 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4050 for drv in $audio_drv_list; do
4051 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4052 echo "$def=y" >> $config_host_mak
4053 if test "$drv" = "fmod"; then
4054 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4057 if test "$audio_pt_int" = "yes" ; then
4058 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4060 if test "$audio_win_int" = "yes" ; then
4061 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4063 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4064 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4065 if test "$vnc" = "yes" ; then
4066 echo "CONFIG_VNC=y" >> $config_host_mak
4068 if test "$vnc_tls" = "yes" ; then
4069 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4071 if test "$vnc_sasl" = "yes" ; then
4072 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4074 if test "$vnc_jpeg" = "yes" ; then
4075 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4077 if test "$vnc_png" = "yes" ; then
4078 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4080 if test "$vnc_ws" = "yes" ; then
4081 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4082 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4084 if test "$fnmatch" = "yes" ; then
4085 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4087 if test "$uuid" = "yes" ; then
4088 echo "CONFIG_UUID=y" >> $config_host_mak
4090 if test "$xfs" = "yes" ; then
4091 echo "CONFIG_XFS=y" >> $config_host_mak
4093 qemu_version=`head $source_path/VERSION`
4094 echo "VERSION=$qemu_version" >>$config_host_mak
4095 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4096 echo "SRC_PATH=$source_path" >> $config_host_mak
4097 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4098 if [ "$docs" = "yes" ] ; then
4099 echo "BUILD_DOCS=yes" >> $config_host_mak
4101 if test "$sdl" = "yes" ; then
4102 echo "CONFIG_SDL=y" >> $config_host_mak
4103 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4105 if test "$cocoa" = "yes" ; then
4106 echo "CONFIG_COCOA=y" >> $config_host_mak
4108 if test "$curses" = "yes" ; then
4109 echo "CONFIG_CURSES=y" >> $config_host_mak
4111 if test "$utimens" = "yes" ; then
4112 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4114 if test "$pipe2" = "yes" ; then
4115 echo "CONFIG_PIPE2=y" >> $config_host_mak
4117 if test "$accept4" = "yes" ; then
4118 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4120 if test "$splice" = "yes" ; then
4121 echo "CONFIG_SPLICE=y" >> $config_host_mak
4123 if test "$eventfd" = "yes" ; then
4124 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4126 if test "$fallocate" = "yes" ; then
4127 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4129 if test "$fallocate_punch_hole" = "yes" ; then
4130 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4132 if test "$sync_file_range" = "yes" ; then
4133 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4135 if test "$fiemap" = "yes" ; then
4136 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4138 if test "$dup3" = "yes" ; then
4139 echo "CONFIG_DUP3=y" >> $config_host_mak
4141 if test "$ppoll" = "yes" ; then
4142 echo "CONFIG_PPOLL=y" >> $config_host_mak
4144 if test "$prctl_pr_set_timerslack" = "yes" ; then
4145 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4147 if test "$epoll" = "yes" ; then
4148 echo "CONFIG_EPOLL=y" >> $config_host_mak
4150 if test "$epoll_create1" = "yes" ; then
4151 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4153 if test "$epoll_pwait" = "yes" ; then
4154 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4156 if test "$sendfile" = "yes" ; then
4157 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4159 if test "$inotify" = "yes" ; then
4160 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4162 if test "$inotify1" = "yes" ; then
4163 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4165 if test "$byteswap_h" = "yes" ; then
4166 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4168 if test "$bswap_h" = "yes" ; then
4169 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4171 if test "$curl" = "yes" ; then
4172 echo "CONFIG_CURL=y" >> $config_host_mak
4173 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4175 if test "$brlapi" = "yes" ; then
4176 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4178 if test "$bluez" = "yes" ; then
4179 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4180 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4182 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4183 if test "$gtk" = "yes" ; then
4184 echo "CONFIG_GTK=y" >> $config_host_mak
4185 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4186 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4188 if test "$xen" = "yes" ; then
4189 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4190 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4192 if test "$linux_aio" = "yes" ; then
4193 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4195 if test "$attr" = "yes" ; then
4196 echo "CONFIG_ATTR=y" >> $config_host_mak
4198 if test "$libattr" = "yes" ; then
4199 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4201 if test "$virtfs" = "yes" ; then
4202 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4204 if test "$vhost_scsi" = "yes" ; then
4205 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4207 if test "$blobs" = "yes" ; then
4208 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4210 if test "$iovec" = "yes" ; then
4211 echo "CONFIG_IOVEC=y" >> $config_host_mak
4213 if test "$preadv" = "yes" ; then
4214 echo "CONFIG_PREADV=y" >> $config_host_mak
4216 if test "$fdt" = "yes" ; then
4217 echo "CONFIG_FDT=y" >> $config_host_mak
4219 if test "$signalfd" = "yes" ; then
4220 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4222 if test "$tcg_interpreter" = "yes" ; then
4223 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4225 if test "$fdatasync" = "yes" ; then
4226 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4228 if test "$madvise" = "yes" ; then
4229 echo "CONFIG_MADVISE=y" >> $config_host_mak
4231 if test "$posix_madvise" = "yes" ; then
4232 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4234 if test "$sigev_thread_id" = "yes" ; then
4235 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4238 if test "$spice" = "yes" ; then
4239 echo "CONFIG_SPICE=y" >> $config_host_mak
4242 if test "$efence" = "yes" ; then
4243 echo "CONFIG_EFENCE=y" >> $config_host_mak
4246 if test "$yagl" = "yes" ; then
4247 echo "CONFIG_YAGL=y" >> $config_host_mak
4248 if test "$linux" = "yes" ; then
4250 elif test "$mingw32" = "yes" ; then
4252 elif test "$darwin" = "yes" ; then
4254 echo "ERROR: YaGL is not available on $targetos"
4259 if test "$yagl_stats" = "yes" ; then
4260 echo "CONFIG_YAGL_STATS=y" >> $config_host_mak
4263 if test "$vigs" = "yes" ; then
4264 echo "CONFIG_VIGS=y" >> $config_host_mak
4267 if test "$smartcard" = "yes" ; then
4268 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
4271 if test "$smartcard_nss" = "yes" ; then
4272 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4273 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4274 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4277 if test "$libusb" = "yes" ; then
4278 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4281 if test "$usb_redir" = "yes" ; then
4282 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4285 if test "$glx" = "yes" ; then
4286 echo "CONFIG_GLX=y" >> $config_host_mak
4287 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4290 if test "$libiscsi" = "yes" ; then
4291 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
4294 if test "$seccomp" = "yes"; then
4295 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4298 # XXX: suppress that
4299 if [ "$bsd" = "yes" ] ; then
4300 echo "CONFIG_BSD=y" >> $config_host_mak
4303 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4305 if test "$zero_malloc" = "yes" ; then
4306 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4308 if test "$qom_cast_debug" = "yes" ; then
4309 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4311 if test "$rbd" = "yes" ; then
4312 echo "CONFIG_RBD=y" >> $config_host_mak
4315 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4316 if test "$coroutine_pool" = "yes" ; then
4317 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4319 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4322 if test "$open_by_handle_at" = "yes" ; then
4323 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4326 if test "$linux_magic_h" = "yes" ; then
4327 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4330 if test "$pragma_diagnostic_available" = "yes" ; then
4331 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4334 if test "$valgrind_h" = "yes" ; then
4335 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4338 if test "$has_environ" = "yes" ; then
4339 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4342 if test "$cpuid_h" = "yes" ; then
4343 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4346 if test "$int128" = "yes" ; then
4347 echo "CONFIG_INT128=y" >> $config_host_mak
4350 if test "$getauxval" = "yes" ; then
4351 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4354 if test "$glusterfs" = "yes" ; then
4355 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4358 if test "$glusterfs_discard" = "yes" ; then
4359 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4362 if test "$libssh2" = "yes" ; then
4363 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4366 if test "$virtio_blk_data_plane" = "yes" ; then
4367 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4370 if test "$vhdx" = "yes" ; then
4371 echo "CONFIG_VHDX=y" >> $config_host_mak
4375 if test "$libusb" = "yes"; then
4376 echo "HOST_USB=libusb legacy" >> $config_host_mak
4378 echo "HOST_USB=stub" >> $config_host_mak
4382 if test "$maru" = "yes" ; then
4383 echo "CONFIG_MARU=y" >> $config_host_mak
4385 if test "$shm" = "yes" ; then
4386 echo "CONFIG_USE_SHM=y" >> $config_host_mak
4388 if test "$gl" = "yes" ; then
4389 echo "CONFIG_GL_BACKEND=y" >> $config_host_mak
4391 if test "$libav" = "yes" ; then
4392 echo "CONFIG_LIBAV=y" >> $config_host_mak
4395 # TPM passthrough support?
4396 if test "$tpm" = "yes"; then
4397 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4398 if test "$tpm_passthrough" = "yes"; then
4399 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4403 # use default implementation for tracing backend-specific routines
4405 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4406 if test "$trace_backend" = "nop"; then
4407 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4409 if test "$trace_backend" = "simple"; then
4410 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4412 # Set the appropriate trace file.
4413 trace_file="\"$trace_file-\" FMT_pid"
4415 if test "$trace_backend" = "stderr"; then
4416 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4419 if test "$trace_backend" = "ust"; then
4420 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4422 if test "$trace_backend" = "dtrace"; then
4423 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4424 if test "$trace_backend_stap" = "yes" ; then
4425 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4428 if test "$trace_backend" = "ftrace"; then
4429 if test "$linux" = "yes" ; then
4430 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4433 feature_not_found "ftrace(trace backend)"
4436 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4437 if test "$trace_default" = "yes"; then
4438 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4440 if test "$hax" = "yes" ; then
4441 if test "$mingw32" = "yes" ; then
4442 echo "CONFIG_HAX_BACKEND=y" >> $config_host_mak
4443 elif test "$darwin" = "yes" ; then
4444 echo "CONFIG_HAX_BACKEND=y" >> $config_host_mak
4450 if test "$rdma" = "yes" ; then
4451 echo "CONFIG_RDMA=y" >> $config_host_mak
4454 if test "$tcg_interpreter" = "yes"; then
4455 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4456 elif test "$ARCH" = "sparc64" ; then
4457 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4458 elif test "$ARCH" = "s390x" ; then
4459 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4460 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4461 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4463 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4465 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4467 echo "TOOLS=$tools" >> $config_host_mak
4468 echo "ROMS=$roms" >> $config_host_mak
4469 echo "MAKE=$make" >> $config_host_mak
4470 echo "INSTALL=$install" >> $config_host_mak
4471 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4472 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4473 if test -n "$libtool"; then
4474 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4475 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4477 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4478 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4480 echo "PYTHON=$python" >> $config_host_mak
4481 echo "CC=$cc" >> $config_host_mak
4482 if $iasl -h > /dev/null 2>&1; then
4483 echo "IASL=$iasl" >> $config_host_mak
4485 echo "CC_I386=$cc_i386" >> $config_host_mak
4486 echo "HOST_CC=$host_cc" >> $config_host_mak
4487 echo "CXX=$cxx" >> $config_host_mak
4488 echo "OBJCC=$objcc" >> $config_host_mak
4489 echo "AR=$ar" >> $config_host_mak
4490 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4491 echo "AS=$as" >> $config_host_mak
4492 echo "CPP=$cpp" >> $config_host_mak
4493 echo "OBJCOPY=$objcopy" >> $config_host_mak
4494 echo "LD=$ld" >> $config_host_mak
4495 echo "WINDRES=$windres" >> $config_host_mak
4496 echo "LIBTOOL=$libtool" >> $config_host_mak
4497 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4498 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4499 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4500 if test "$sparse" = "yes" ; then
4501 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4502 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4503 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4505 if test "$cross_prefix" != ""; then
4506 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4508 echo "AUTOCONF_HOST := " >> $config_host_mak
4510 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4511 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4512 echo "LIBS+=$LIBS" >> $config_host_mak
4513 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4514 echo "EXESUF=$EXESUF" >> $config_host_mak
4515 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4516 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4517 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4518 if test "$gcov" = "yes" ; then
4519 echo "CONFIG_GCOV=y" >> $config_host_mak
4520 echo "GCOV=$gcov_tool" >> $config_host_mak
4523 # use included Linux headers
4524 if test "$linux" = "yes" ; then
4525 mkdir -p linux-headers
4540 # For most CPUs the kernel architecture name and QEMU CPU name match.
4544 # For non-KVM architectures we will not have asm headers
4545 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4546 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
4550 for target in $target_list; do
4551 target_dir="$target"
4552 config_target_mak=$target_dir/config-target.mak
4553 target_name=`echo $target | cut -d '-' -f 1`
4554 target_bigendian="no"
4556 case "$target_name" in
4557 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4558 target_bigendian=yes
4562 target_user_only="no"
4563 target_linux_user="no"
4564 target_bsd_user="no"
4566 ${target_name}-softmmu)
4567 target_softmmu="yes"
4569 ${target_name}-linux-user)
4570 if test "$linux" != "yes" ; then
4571 error_exit "Target '$target' is only available on a Linux host"
4573 target_user_only="yes"
4574 target_linux_user="yes"
4576 ${target_name}-bsd-user)
4577 if test "$bsd" != "yes" ; then
4578 error_exit "Target '$target' is only available on a BSD host"
4580 target_user_only="yes"
4581 target_bsd_user="yes"
4584 error_exit "Target '$target' not recognised"
4589 mkdir -p $target_dir
4590 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4593 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4596 TARGET_ARCH="$target_name"
4600 case "$target_name" in
4604 TARGET_BASE_ARCH=i386
4611 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4614 TARGET_BASE_ARCH=arm
4616 gdb_xml_files="aarch64-core.xml"
4624 gdb_xml_files="cf-core.xml cf-fp.xml"
4626 microblaze|microblazeel)
4627 TARGET_ARCH=microblaze
4632 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4636 TARGET_BASE_ARCH=mips
4637 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4638 echo "TARGET_ABI32=y" >> $config_target_mak
4642 TARGET_BASE_ARCH=mips
4643 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4648 TARGET_ARCH=openrisc
4649 TARGET_BASE_ARCH=openrisc
4652 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4655 TARGET_BASE_ARCH=ppc
4657 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4660 TARGET_BASE_ARCH=ppc
4662 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4666 TARGET_BASE_ARCH=ppc
4668 echo "TARGET_ABI32=y" >> $config_target_mak
4669 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4678 TARGET_BASE_ARCH=sparc
4682 TARGET_BASE_ARCH=sparc
4683 TARGET_ABI_DIR=sparc
4684 echo "TARGET_ABI32=y" >> $config_target_mak
4694 error_exit "Unsupported target CPU"
4697 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4698 if [ "$TARGET_BASE_ARCH" = "" ]; then
4699 TARGET_BASE_ARCH=$TARGET_ARCH
4702 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
4705 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
4708 target_arch_name="`upper $TARGET_ARCH`"
4709 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4710 echo "TARGET_NAME=$target_name" >> $config_target_mak
4711 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4712 if [ "$TARGET_ABI_DIR" = "" ]; then
4713 TARGET_ABI_DIR=$TARGET_ARCH
4715 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4716 case "$target_name" in
4718 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4719 echo "CONFIG_XEN=y" >> $config_target_mak
4720 if test "$xen_pci_passthrough" = yes; then
4721 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4727 case "$target_name" in
4728 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
4729 # Make sure the target and host cpus are compatible
4730 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4731 \( "$target_name" = "$cpu" -o \
4732 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4733 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
4734 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
4735 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4736 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
4737 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4738 echo "CONFIG_KVM=y" >> $config_target_mak
4739 if test "$vhost_net" = "yes" ; then
4740 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4744 case "$target_name" in
4746 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4748 if test "$hax" = "yes" ; then
4749 if test "$target_softmmu" = "yes" ; then
4750 case "$target_name" in
4752 echo "CONFIG_HAX=y" >> $config_target_mak
4755 echo "CONFIG_NO_HAX=y" >> $config_target_mak
4759 echo "CONFIG_NO_HAX=y" >> $config_target_mak
4762 if test "$gl" = "yes" ; then
4763 case "$target_name" in
4765 echo "CONFIG_GL=y" >> $config_target_mak
4766 if test "$mingw32" = "yes" ; then
4767 echo "LIBS+=-lopengl32 -lglu32" >> $config_target_mak
4768 elif test "$darwin" = "yes" ; then
4769 echo "LIBS+=-framework OpenGL -framework AGL " >> $config_target_mak
4771 echo "LIBS+=-lGLU -ldl" >> $config_target_mak
4775 echo "CONFIG_NO_GL=y" >> $config_target_mak
4779 if test "$target_bigendian" = "yes" ; then
4780 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4782 if test "$target_softmmu" = "yes" ; then
4783 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4785 if test "$target_user_only" = "yes" ; then
4786 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4787 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4789 if test "$target_linux_user" = "yes" ; then
4790 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4793 if test ! -z "$gdb_xml_files" ; then
4794 for x in $gdb_xml_files; do
4795 list="$list $source_path/gdb-xml/$x"
4797 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4800 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4801 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4803 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4804 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4806 if test "$target_bsd_user" = "yes" ; then
4807 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4810 # generate QEMU_CFLAGS/LDFLAGS for targets
4815 if test "$tcg_interpreter" = "yes"; then
4816 includes="-I\$(SRC_PATH)/tcg/tci $includes"
4817 elif test "$ARCH" = "sparc64" ; then
4818 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
4819 elif test "$ARCH" = "s390x" ; then
4820 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
4821 elif test "$ARCH" = "x86_64" ; then
4822 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
4824 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
4826 includes="-I\$(SRC_PATH)/tcg $includes"
4828 if test "$linux" = "yes" ; then
4829 includes="-I\$(SRC_PATH)/linux-headers $includes"
4832 if test "$target_user_only" = "yes" ; then
4833 libdis_config_mak=libdis-user/config.mak
4835 libdis_config_mak=libdis/config.mak
4838 if test "$efence" = "yes" ; then
4839 echo "CONFIG_BUILD_WITH_EFENCE=y" >> $config_target_mak
4840 echo "LIBS+=-lefence" >> $config_target_mak
4843 if test "$yagl" = "yes" ; then
4844 echo "CONFIG_BUILD_YAGL=y" >> $config_target_mak
4847 if test "$vigs" = "yes" ; then
4848 echo "CONFIG_BUILD_VIGS=y" >> $config_target_mak
4851 for i in $ARCH $TARGET_BASE_ARCH ; do
4854 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4855 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4858 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4859 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4862 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4863 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4866 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4867 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4870 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4871 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4874 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4875 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4878 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4879 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4882 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4883 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4886 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4887 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4890 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4891 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4894 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4895 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4898 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4899 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4902 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4903 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4906 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4907 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4910 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4911 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4914 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4915 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4918 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4919 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4923 if test "$tcg_interpreter" = "yes" ; then
4924 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4925 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4930 # Ensure there's only a single GP
4931 cflags="-msmall-data $cflags"
4935 if test "$target_softmmu" = "yes" ; then
4936 case "$TARGET_BASE_ARCH" in
4938 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4941 cflags="-DHAS_AUDIO $cflags"
4944 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4949 if test "$gprof" = "yes" ; then
4950 echo "TARGET_GPROF=yes" >> $config_target_mak
4951 if test "$target_linux_user" = "yes" ; then
4953 ldflags="-p $ldflags"
4955 if test "$target_softmmu" = "yes" ; then
4956 ldflags="-p $ldflags"
4957 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4961 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4962 ldflags="$ldflags $textseg_ldflags"
4965 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4966 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4968 done # for target in $targets
4970 if [ "$pixman" = "internal" ]; then
4971 echo "config-host.h: subdir-pixman" >> $config_host_mak
4974 if test "$rdma" = "yes" ; then
4975 echo "CONFIG_RDMA=y" >> $config_host_mak
4978 if [ "$dtc_internal" = "yes" ]; then
4979 echo "config-host.h: subdir-dtc" >> $config_host_mak
4982 # build tree in object directory in case the source is not in the current directory
4983 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4985 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4986 DIRS="$DIRS roms/seabios roms/vgabios"
4987 DIRS="$DIRS qapi-generated"
4988 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4989 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4990 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4991 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4992 FILES="$FILES pc-bios/spapr-rtas/Makefile"
4993 FILES="$FILES pc-bios/s390-ccw/Makefile"
4994 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4995 FILES="$FILES pc-bios/qemu-icon.bmp"
4997 $source_path/pc-bios/*.bin \
4998 $source_path/pc-bios/*.aml \
4999 $source_path/pc-bios/*.rom \
5000 $source_path/pc-bios/*.dtb \
5001 $source_path/pc-bios/*.img \
5002 $source_path/pc-bios/openbios-* \
5003 $source_path/pc-bios/palcode-*
5005 FILES="$FILES pc-bios/`basename $bios_file`"
5008 for f in $FILES ; do
5009 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
5010 symlink "$source_path/$f" "$f"
5014 # temporary config to build submodules
5015 for rom in seabios vgabios ; do
5016 config_mak=roms/$rom/config.mak
5017 echo "# Automatically generated by configure - do not modify" > $config_mak
5018 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5019 echo "AS=$as" >> $config_mak
5020 echo "CC=$cc" >> $config_mak
5021 echo "BCC=bcc" >> $config_mak
5022 echo "CPP=$cpp" >> $config_mak
5023 echo "OBJCOPY=objcopy" >> $config_mak
5024 echo "IASL=$iasl" >> $config_mak
5025 echo "LD=$ld" >> $config_mak
5028 if test "$docs" = "yes" ; then