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
33 while test -n "$2"; do
42 # Run the compiler, capturing its output to the log.
43 echo $cc "$@" >> config.log
44 $cc "$@" >> config.log 2>&1 || return $?
45 # Test passed. If this is an --enable-werror build, rerun
46 # the test with -Werror and bail out if it fails. This
47 # makes warning-generating-errors in configure test code
48 # obvious to developers.
49 if test "$werror" != "yes"; then
52 # Don't bother rerunning the compile if we were already using -Werror
58 echo $cc -Werror "$@" >> config.log
59 $cc -Werror "$@" >> config.log 2>&1 && return $?
60 error_exit "configure test passed without -Werror but failed with -Werror." \
61 "This is probably a bug in the configure script. The failing command" \
62 "will be at the bottom of config.log." \
63 "You can run configure with --disable-werror to bypass this check."
67 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
73 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
76 # symbolically link $1 to $2. Portable version of "ln -sf".
79 mkdir -p "$(dirname "$2")"
83 # check whether a command is available to this shell (may be either an
84 # executable or a builtin)
86 type "$1" >/dev/null 2>&1
89 # search for an executable in PATH
95 # pathname has a dir component?
96 if [ "${local_command#*/}" != "$local_command" ]; then
97 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
102 if [ -z "$local_command" ]; then
107 for local_dir in $PATH; do
108 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
109 echo "$local_dir/$local_command"
110 IFS="${local_ifs:-$(printf ' \t\n')}"
115 IFS="${local_ifs:-$(printf ' \t\n')}"
120 source_path=`dirname "$0"`
122 interp_prefix="/usr/gnemul/qemu-%M"
126 block_drv_rw_whitelist=""
127 block_drv_ro_whitelist=""
133 cc_i386=i386-pc-linux-gnu-gcc
137 # Don't accept a target_list environment variable.
140 # Default value for a variable defining feature "foo".
141 # * foo="no" feature will only be used if --enable-foo arg is given
142 # * foo="" feature will be searched for, and if found, will be used
143 # unless --disable-foo is given
144 # * foo="yes" this value will only be set by --enable-foo flag.
145 # feature will searched for,
146 # if not found, configure exits with error
148 # Always add --enable-foo and --disable-foo command line args.
149 # Distributions want to ensure that several features are compiled in, and it
150 # is impossible without a --enable-foo that exits if a feature is not found.
172 xen_pci_passthrough=""
194 mandir="\${prefix}/share/man"
195 datadir="\${prefix}/share"
196 qemu_docdir="\${prefix}/share/doc/qemu"
197 bindir="\${prefix}/bin"
198 libdir="\${prefix}/lib"
199 libexecdir="\${prefix}/libexec"
200 includedir="\${prefix}/include"
201 sysconfdir="\${prefix}/etc"
202 local_statedir="\${prefix}/var"
240 glusterfs_discard="no"
241 virtio_blk_data_plane=""
247 # parse CC options first
249 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
251 --cross-prefix=*) cross_prefix="$optarg"
255 --source-path=*) source_path="$optarg"
257 --cpu=*) cpu="$optarg"
259 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
260 EXTRA_CFLAGS="$optarg"
262 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
263 EXTRA_LDFLAGS="$optarg"
265 --enable-debug-info) debug_info="yes"
267 --disable-debug-info) debug_info="no"
272 # Using uname is really, really broken. Once we have the right set of checks
273 # we can eliminate its usage altogether.
275 # Preferred compiler:
277 # ${cross_prefix}gcc (if cross-prefix specified)
279 if test -z "${CC}${cross_prefix}"; then
282 cc="${CC-${cross_prefix}gcc}"
285 ar="${AR-${cross_prefix}ar}"
286 as="${AS-${cross_prefix}as}"
288 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
289 ld="${LD-${cross_prefix}ld}"
290 libtool="${LIBTOOL-${cross_prefix}libtool}"
291 strip="${STRIP-${cross_prefix}strip}"
292 windres="${WINDRES-${cross_prefix}windres}"
293 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
295 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
297 pkg_config=query_pkg_config
298 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
300 # default flags for all hosts
301 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
302 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
303 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
304 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
305 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
306 if test "$debug_info" = "yes"; then
308 LDFLAGS="-g $LDFLAGS"
311 # make source path absolute
312 source_path=`cd "$source_path"; pwd`
317 #error $1 not defined
319 int main(void) { return 0; }
324 if check_define __linux__ ; then
326 elif check_define _WIN32 ; then
328 elif check_define __OpenBSD__ ; then
330 elif check_define __sun__ ; then
332 elif check_define __HAIKU__ ; then
338 # Some host OSes need non-standard checks for which CPU to use.
339 # Note that these checks are broken for cross-compilation: if you're
340 # cross-compiling to one of these OSes then you'll need to specify
341 # the correct CPU with the --cpu option.
344 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
345 # run 64-bit userspace code.
346 # If the user didn't specify a CPU explicitly and the kernel says this is
347 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
348 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
353 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
354 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
359 if test ! -z "$cpu" ; then
360 # command line argument
362 elif check_define __i386__ ; then
364 elif check_define __x86_64__ ; then
366 elif check_define __sparc__ ; then
367 if check_define __arch64__ ; then
372 elif check_define _ARCH_PPC ; then
373 if check_define _ARCH_PPC64 ; then
378 elif check_define __mips__ ; then
380 elif check_define __ia64__ ; then
382 elif check_define __s390__ ; then
383 if check_define __s390x__ ; then
388 elif check_define __arm__ ; then
390 elif check_define __aarch64__ ; then
392 elif check_define __hppa__ ; then
399 # Normalise host CPU name and set ARCH.
400 # Note that this case should only have supported host CPUs, not guests.
402 ia64|ppc|ppc64|s390|s390x|sparc64)
405 i386|i486|i586|i686|i86pc|BePC)
417 hppa|parisc|parisc64)
427 # This will result in either an error or falling back to TCI later
431 if test -z "$ARCH"; then
440 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
441 audio_possible_drivers="winwave sdl"
442 audio_drv_list="winwave"
446 audio_possible_drivers="winwave dsound sdl fmod"
447 audio_drv_list="winwave"
452 audio_possible_drivers="oss sdl esd pa"
458 audio_possible_drivers="oss sdl esd pa"
459 # needed for kinfo_getvmmap(3) in libutil.h
466 audio_possible_drivers="oss sdl esd pa"
472 audio_possible_drivers="oss sdl esd"
479 audio_possible_drivers="sdl esd"
484 if [ "$cpu" = "x86_64" ] ; then
485 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
486 LDFLAGS="-arch x86_64 $LDFLAGS"
488 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
491 audio_drv_list="coreaudio"
492 audio_possible_drivers="coreaudio sdl fmod"
493 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
494 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
495 # Disable attempts to use ObjectiveC features in os/object.h since they
496 # won't work when we're compiling with gcc as a C compiler.
497 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
502 install="${INSTALL-ginstall}"
504 smbd="${SMBD-/usr/sfw/sbin/smbd}"
505 needs_libsunmath="no"
506 solarisrev=`uname -r | cut -f2 -d.`
507 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
508 if test "$solarisrev" -le 9 ; then
509 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
510 needs_libsunmath="yes"
511 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
512 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
513 LIBS="-lsunmath $LIBS"
515 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
516 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
517 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
518 "Studio 11 can be downloaded from www.sun.com."
522 if test -f /usr/include/sys/soundcard.h ; then
525 audio_possible_drivers="oss sdl"
526 # needed for CMSG_ macros in sys/socket.h
527 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
528 # needed for TIOCWIN* defines in termios.h
529 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
530 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
531 solarisnetlibs="-lsocket -lnsl -lresolv"
532 LIBS="$solarisnetlibs $LIBS"
533 libs_qga="$solarisnetlibs $libs_qga"
541 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
542 LIBS="-lposix_error_mapper -lnetwork $LIBS"
546 audio_possible_drivers="oss alsa sdl esd pa"
553 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
554 audio_possible_drivers="$audio_possible_drivers fmod"
556 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
560 if [ "$bsd" = "yes" ] ; then
561 if [ "$darwin" != "yes" ] ; then
562 if [ "$targetos" != "FreeBSD" ]; then
569 : ${make=${MAKE-make}}
570 : ${install=${INSTALL-install}}
571 : ${python=${PYTHON-python}}
572 : ${smbd=${SMBD-/usr/sbin/smbd}}
574 # Default objcc to clang if available, otherwise use CC
581 if test "$mingw32" = "yes" ; then
583 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
584 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
585 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
586 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
588 int main(void) { return 0; }
590 if compile_prog "" "-liberty" ; then
591 LIBS="-liberty $LIBS"
593 prefix="c:/Program Files/QEMU"
596 qemu_docdir="\${prefix}"
598 sysconfdir="\${prefix}"
601 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
607 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
609 --help|-h) show_help=yes
611 --version|-V) exec cat $source_path/VERSION
613 --prefix=*) prefix="$optarg"
615 --interp-prefix=*) interp_prefix="$optarg"
623 --host-cc=*) host_cc="$optarg"
625 --objcc=*) objcc="$optarg"
627 --make=*) make="$optarg"
629 --install=*) install="$optarg"
631 --python=*) python="$optarg"
633 --gcov=*) gcov_tool="$optarg"
635 --smbd=*) smbd="$optarg"
643 --disable-debug-info)
647 --target-list=*) target_list="$optarg"
649 --enable-trace-backend=*) trace_backend="$optarg"
651 --with-trace-file=*) trace_file="$optarg"
653 --enable-gprof) gprof="yes"
655 --enable-gcov) gcov="yes"
659 LDFLAGS="-static $LDFLAGS"
660 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
662 --mandir=*) mandir="$optarg"
664 --bindir=*) bindir="$optarg"
666 --libdir=*) libdir="$optarg"
668 --libexecdir=*) libexecdir="$optarg"
670 --includedir=*) includedir="$optarg"
672 --datadir=*) datadir="$optarg"
674 --with-confsuffix=*) confsuffix="$optarg"
676 --docdir=*) qemu_docdir="$optarg"
678 --sysconfdir=*) sysconfdir="$optarg"
680 --localstatedir=*) local_statedir="$optarg"
682 --sbindir=*|--sharedstatedir=*|\
683 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
684 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
685 # These switches are silently ignored, for compatibility with
686 # autoconf-generated configure scripts. This allows QEMU's
687 # configure to be used by RPM and similar macros that set
688 # lots of directory switches by default.
690 --with-system-pixman) pixman="system"
692 --without-system-pixman) pixman="internal"
694 --without-pixman) pixman="none"
696 --disable-sdl) sdl="no"
698 --enable-sdl) sdl="yes"
700 --disable-qom-cast-debug) qom_cast_debug="no"
702 --enable-qom-cast-debug) qom_cast_debug="yes"
704 --disable-virtfs) virtfs="no"
706 --enable-virtfs) virtfs="yes"
708 --disable-vnc) vnc="no"
710 --enable-vnc) vnc="yes"
712 --fmod-lib=*) fmod_lib="$optarg"
714 --fmod-inc=*) fmod_inc="$optarg"
716 --oss-lib=*) oss_lib="$optarg"
718 --audio-drv-list=*) audio_drv_list="$optarg"
720 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
722 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
724 --enable-debug-tcg) debug_tcg="yes"
726 --disable-debug-tcg) debug_tcg="no"
729 # Enable debugging options that aren't excessively noisy
734 --enable-sparse) sparse="yes"
736 --disable-sparse) sparse="no"
738 --disable-strip) strip_opt="no"
740 --disable-vnc-tls) vnc_tls="no"
742 --enable-vnc-tls) vnc_tls="yes"
744 --disable-vnc-sasl) vnc_sasl="no"
746 --enable-vnc-sasl) vnc_sasl="yes"
748 --disable-vnc-jpeg) vnc_jpeg="no"
750 --enable-vnc-jpeg) vnc_jpeg="yes"
752 --disable-vnc-png) vnc_png="no"
754 --enable-vnc-png) vnc_png="yes"
756 --disable-vnc-ws) vnc_ws="no"
758 --enable-vnc-ws) vnc_ws="yes"
760 --disable-slirp) slirp="no"
762 --disable-uuid) uuid="no"
764 --enable-uuid) uuid="yes"
766 --disable-vde) vde="no"
768 --enable-vde) vde="yes"
770 --disable-xen) xen="no"
772 --enable-xen) xen="yes"
774 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
776 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
778 --disable-brlapi) brlapi="no"
780 --enable-brlapi) brlapi="yes"
782 --disable-bluez) bluez="no"
784 --enable-bluez) bluez="yes"
786 --disable-kvm) kvm="no"
788 --enable-kvm) kvm="yes"
790 --disable-tcg-interpreter) tcg_interpreter="no"
792 --enable-tcg-interpreter) tcg_interpreter="yes"
794 --disable-cap-ng) cap_ng="no"
796 --enable-cap-ng) cap_ng="yes"
798 --disable-spice) spice="no"
800 --enable-spice) spice="yes"
802 --disable-libiscsi) libiscsi="no"
804 --enable-libiscsi) libiscsi="yes"
806 --enable-profiler) profiler="yes"
808 --disable-cocoa) cocoa="no"
813 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
815 --disable-system) softmmu="no"
817 --enable-system) softmmu="yes"
824 --disable-linux-user) linux_user="no"
826 --enable-linux-user) linux_user="yes"
828 --disable-bsd-user) bsd_user="no"
830 --enable-bsd-user) bsd_user="yes"
832 --enable-guest-base) guest_base="yes"
834 --disable-guest-base) guest_base="no"
836 --enable-pie) pie="yes"
838 --disable-pie) pie="no"
840 --enable-uname-release=*) uname_release="$optarg"
842 --enable-werror) werror="yes"
844 --disable-werror) werror="no"
846 --disable-curses) curses="no"
848 --enable-curses) curses="yes"
850 --disable-curl) curl="no"
852 --enable-curl) curl="yes"
854 --disable-fdt) fdt="no"
856 --enable-fdt) fdt="yes"
858 --enable-mixemu) mixemu="yes"
860 --disable-linux-aio) linux_aio="no"
862 --enable-linux-aio) linux_aio="yes"
864 --disable-attr) attr="no"
866 --enable-attr) attr="yes"
868 --disable-blobs) blobs="no"
870 --with-pkgversion=*) pkgversion=" ($optarg)"
872 --with-coroutine=*) coroutine="$optarg"
874 --disable-docs) docs="no"
876 --enable-docs) docs="yes"
878 --disable-vhost-net) vhost_net="no"
880 --enable-vhost-net) vhost_net="yes"
882 --disable-vhost-scsi) vhost_scsi="no"
884 --enable-vhost-scsi) vhost_scsi="yes"
886 --disable-glx) glx="no"
888 --enable-glx) glx="yes"
890 --disable-rbd) rbd="no"
892 --enable-rbd) rbd="yes"
894 --disable-xfsctl) xfs="no"
896 --enable-xfsctl) xfs="yes"
898 --disable-smartcard-nss) smartcard_nss="no"
900 --enable-smartcard-nss) smartcard_nss="yes"
902 --disable-libusb) libusb="no"
904 --enable-libusb) libusb="yes"
906 --disable-usb-redir) usb_redir="no"
908 --enable-usb-redir) usb_redir="yes"
910 --disable-zlib-test) zlib="no"
912 --enable-guest-agent) guest_agent="yes"
914 --disable-guest-agent) guest_agent="no"
916 --enable-tools) want_tools="yes"
918 --disable-tools) want_tools="no"
920 --enable-seccomp) seccomp="yes"
922 --disable-seccomp) seccomp="no"
924 --disable-glusterfs) glusterfs="no"
926 --enable-glusterfs) glusterfs="yes"
928 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
930 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
932 --disable-gtk) gtk="no"
934 --enable-gtk) gtk="yes"
936 --enable-rdma) rdma="yes"
938 --disable-rdma) rdma="no"
940 --with-gtkabi=*) gtkabi="$optarg"
942 --enable-tpm) tpm="yes"
944 --disable-libssh2) libssh2="no"
946 --enable-libssh2) libssh2="yes"
948 *) echo "ERROR: unknown option $opt"; show_help="yes"
955 LDFLAGS="-m32 $LDFLAGS"
956 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
959 LDFLAGS="-m64 $LDFLAGS"
960 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
963 CPU_CFLAGS="-m31 -march=z990"
964 LDFLAGS="-m31 $LDFLAGS"
967 CPU_CFLAGS="-m64 -march=z990"
968 LDFLAGS="-m64 $LDFLAGS"
972 LDFLAGS="-m32 $LDFLAGS"
977 LDFLAGS="-m64 $LDFLAGS"
980 # No special flags required for other host CPUs
983 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
984 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
986 default_target_list=""
990 if [ "$softmmu" = "yes" ]; then
991 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
993 if [ "$linux_user" = "yes" ]; then
994 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
996 if [ "$bsd_user" = "yes" ]; then
997 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1000 for config in $mak_wilds; do
1001 default_target_list="${default_target_list} $(basename "$config" .mak)"
1004 if test x"$show_help" = x"yes" ; then
1007 Usage: configure [options]
1008 Options: [defaults in brackets after descriptions]
1011 echo "Standard options:"
1012 echo " --help print this message"
1013 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1014 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1015 echo " use %M for cpu name [$interp_prefix]"
1016 echo " --target-list=LIST set target list (default: build everything)"
1017 echo "Available targets: $default_target_list" | \
1018 fold -s -w 53 | sed -e 's/^/ /'
1020 echo "Advanced options (experts only):"
1021 echo " --source-path=PATH path of source code [$source_path]"
1022 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1023 echo " --cc=CC use C compiler CC [$cc]"
1024 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1026 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1027 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1028 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1029 echo " --make=MAKE use specified make [$make]"
1030 echo " --install=INSTALL use specified install [$install]"
1031 echo " --python=PYTHON use specified python [$python]"
1032 echo " --smbd=SMBD use specified smbd [$smbd]"
1033 echo " --static enable static build [$static]"
1034 echo " --mandir=PATH install man pages in PATH"
1035 echo " --datadir=PATH install firmware in PATH$confsuffix"
1036 echo " --docdir=PATH install documentation in PATH$confsuffix"
1037 echo " --bindir=PATH install binaries in PATH"
1038 echo " --libdir=PATH install libraries in PATH"
1039 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1040 echo " --localstatedir=PATH install local state in PATH (set at runtime on win32)"
1041 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1042 echo " --enable-debug-tcg enable TCG debugging"
1043 echo " --disable-debug-tcg disable TCG debugging (default)"
1044 echo " --enable-debug-info enable debugging information (default)"
1045 echo " --disable-debug-info disable debugging information"
1046 echo " --enable-debug enable common debug build options"
1047 echo " --enable-sparse enable sparse checker"
1048 echo " --disable-sparse disable sparse checker (default)"
1049 echo " --disable-strip disable stripping binaries"
1050 echo " --disable-werror disable compilation abort on warning"
1051 echo " --disable-sdl disable SDL"
1052 echo " --enable-sdl enable SDL"
1053 echo " --disable-gtk disable gtk UI"
1054 echo " --enable-gtk enable gtk UI"
1055 echo " --disable-virtfs disable VirtFS"
1056 echo " --enable-virtfs enable VirtFS"
1057 echo " --disable-vnc disable VNC"
1058 echo " --enable-vnc enable VNC"
1059 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1060 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1061 echo " --audio-drv-list=LIST set audio drivers list:"
1062 echo " Available drivers: $audio_possible_drivers"
1063 echo " --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L"
1064 echo " --block-drv-rw-whitelist=L"
1065 echo " set block driver read-write whitelist"
1066 echo " (affects only QEMU, not qemu-img)"
1067 echo " --block-drv-ro-whitelist=L"
1068 echo " set block driver read-only whitelist"
1069 echo " (affects only QEMU, not qemu-img)"
1070 echo " --enable-mixemu enable mixer emulation"
1071 echo " --disable-xen disable xen backend driver support"
1072 echo " --enable-xen enable xen backend driver support"
1073 echo " --disable-xen-pci-passthrough"
1074 echo " --enable-xen-pci-passthrough"
1075 echo " --disable-brlapi disable BrlAPI"
1076 echo " --enable-brlapi enable BrlAPI"
1077 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1078 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1079 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1080 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1081 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1082 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1083 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1084 echo " --enable-vnc-png enable PNG compression for VNC server"
1085 echo " --disable-vnc-ws disable Websockets support for VNC server"
1086 echo " --enable-vnc-ws enable Websockets support for VNC server"
1087 echo " --disable-curses disable curses output"
1088 echo " --enable-curses enable curses output"
1089 echo " --disable-curl disable curl connectivity"
1090 echo " --enable-curl enable curl connectivity"
1091 echo " --disable-fdt disable fdt device tree"
1092 echo " --enable-fdt enable fdt device tree"
1093 echo " --disable-bluez disable bluez stack connectivity"
1094 echo " --enable-bluez enable bluez stack connectivity"
1095 echo " --disable-slirp disable SLIRP userspace network connectivity"
1096 echo " --disable-kvm disable KVM acceleration support"
1097 echo " --enable-kvm enable KVM acceleration support"
1098 echo " --disable-rdma disable RDMA-based migration support"
1099 echo " --enable-rdma enable RDMA-based migration support"
1100 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1101 echo " --enable-system enable all system emulation targets"
1102 echo " --disable-system disable all system emulation targets"
1103 echo " --enable-user enable supported user emulation targets"
1104 echo " --disable-user disable all user emulation targets"
1105 echo " --enable-linux-user enable all linux usermode emulation targets"
1106 echo " --disable-linux-user disable all linux usermode emulation targets"
1107 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1108 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1109 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1110 echo " emulation targets"
1111 echo " --disable-guest-base disable GUEST_BASE support"
1112 echo " --enable-pie build Position Independent Executables"
1113 echo " --disable-pie do not build Position Independent Executables"
1114 echo " --fmod-lib path to FMOD library"
1115 echo " --fmod-inc path to FMOD includes"
1116 echo " --oss-lib path to OSS library"
1117 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1118 echo " --cpu=CPU Build for host CPU [$cpu]"
1119 echo " --disable-uuid disable uuid support"
1120 echo " --enable-uuid enable uuid support"
1121 echo " --disable-vde disable support for vde network"
1122 echo " --enable-vde enable support for vde network"
1123 echo " --disable-linux-aio disable Linux AIO support"
1124 echo " --enable-linux-aio enable Linux AIO support"
1125 echo " --disable-cap-ng disable libcap-ng support"
1126 echo " --enable-cap-ng enable libcap-ng support"
1127 echo " --disable-attr disables attr and xattr support"
1128 echo " --enable-attr enable attr and xattr support"
1129 echo " --disable-blobs disable installing provided firmware blobs"
1130 echo " --enable-docs enable documentation build"
1131 echo " --disable-docs disable documentation build"
1132 echo " --disable-vhost-net disable vhost-net acceleration support"
1133 echo " --enable-vhost-net enable vhost-net acceleration support"
1134 echo " --enable-trace-backend=B Set trace backend"
1135 echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
1136 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1137 echo " Default:trace-<pid>"
1138 echo " --disable-spice disable spice"
1139 echo " --enable-spice enable spice"
1140 echo " --enable-rbd enable building the rados block device (rbd)"
1141 echo " --disable-libiscsi disable iscsi support"
1142 echo " --enable-libiscsi enable iscsi support"
1143 echo " --disable-smartcard-nss disable smartcard nss support"
1144 echo " --enable-smartcard-nss enable smartcard nss support"
1145 echo " --disable-libusb disable libusb (for usb passthrough)"
1146 echo " --enable-libusb enable libusb (for usb passthrough)"
1147 echo " --disable-usb-redir disable usb network redirection support"
1148 echo " --enable-usb-redir enable usb network redirection support"
1149 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1150 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1151 echo " --disable-seccomp disable seccomp support"
1152 echo " --enable-seccomp enables seccomp support"
1153 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1154 echo " gthread, ucontext, sigaltstack, windows"
1155 echo " --enable-glusterfs enable GlusterFS backend"
1156 echo " --disable-glusterfs disable GlusterFS backend"
1157 echo " --enable-gcov enable test coverage analysis with gcov"
1158 echo " --gcov=GCOV use specified gcov [$gcov_tool]"
1159 echo " --enable-tpm enable TPM support"
1160 echo " --disable-libssh2 disable ssh block device support"
1161 echo " --enable-libssh2 enable ssh block device support"
1163 echo "NOTE: The object files are built at the place where configure is launched"
1167 # Now we have handled --enable-tcg-interpreter and know we're not just
1168 # printing the help message, bail out if the host CPU isn't supported.
1169 if test "$ARCH" = "unknown"; then
1170 if test "$tcg_interpreter" = "yes" ; then
1171 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1174 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1178 # check that the C compiler works.
1180 int main(void) { return 0; }
1183 if compile_object ; then
1184 : C compiler works ok
1186 error_exit "\"$cc\" either does not exist or does not work"
1189 # Consult white-list to determine whether to enable werror
1190 # by default. Only enable by default for git builds
1191 z_version=`cut -f3 -d. $source_path/VERSION`
1193 if test -z "$werror" ; then
1194 if test -d "$source_path/.git" -a \
1195 "$linux" = "yes" ; then
1202 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1203 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1204 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1205 gcc_flags="-Wendif-labels $gcc_flags"
1206 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1207 # Note that we do not add -Werror to gcc_flags here, because that would
1208 # enable it for all configure tests. If a configure test failed due
1209 # to -Werror this would just silently disable some features,
1210 # so it's too error prone.
1212 int main(void) { return 0; }
1214 for flag in $gcc_flags; do
1215 # Use the positive sense of the flag when testing for -Wno-wombat
1216 # support (gcc will happily accept the -Wno- form of unknown
1218 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1219 if compile_prog "-Werror $optflag" "" ; then
1220 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1224 if compile_prog "-Werror -fstack-protector-all" "" ; then
1225 QEMU_CFLAGS="$QEMU_CFLAGS -fstack-protector-all"
1226 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1229 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1230 # large functions that use global variables. The bug is in all releases of
1231 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1232 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1234 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1235 int main(void) { return 0; }
1237 #error No bug in this compiler.
1240 if compile_prog "-Werror -fno-gcse" "" ; then
1241 TRANSLATE_OPT_CFLAGS=-fno-gcse
1244 if test "$static" = "yes" ; then
1245 if test "$pie" = "yes" ; then
1246 error_exit "static and pie are mutually incompatible"
1252 if test "$pie" = ""; then
1253 case "$cpu-$targetos" in
1254 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1262 if test "$pie" != "no" ; then
1266 # define THREAD __thread
1271 static THREAD int tls_var;
1273 int main(void) { return tls_var; }
1276 if compile_prog "-fPIE -DPIE" "-pie"; then
1277 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1278 LDFLAGS="-pie $LDFLAGS"
1280 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1281 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1284 if test "$pie" = "yes"; then
1285 error_exit "PIE not available due to missing toolchain support"
1287 echo "Disabling PIE due to missing toolchain support"
1293 ##########################################
1294 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1295 # use i686 as default anyway, but for those that don't, an explicit
1296 # specification is necessary
1298 if test "$cpu" = "i386"; then
1300 static int sfaa(int *ptr)
1302 return __sync_fetch_and_and(ptr, 0);
1308 val = __sync_val_compare_and_swap(&val, 0, 1);
1313 if ! compile_prog "" "" ; then
1314 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1318 #########################################
1319 # Solaris specific configure tool chain decisions
1321 if test "$solaris" = "yes" ; then
1322 if has $install; then
1325 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1326 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1327 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1329 if test "`path_of $install`" = "/usr/sbin/install" ; then
1330 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1331 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1332 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1337 if test -f /usr/ccs/bin/ar ; then
1338 error_exit "No path includes ar" \
1339 "Add /usr/ccs/bin to your path and rerun configure"
1341 error_exit "No path includes ar"
1345 if ! has $python; then
1346 error_exit "Python not found. Use --python=/path/to/python"
1349 # Note that if the Python conditional here evaluates True we will exit
1350 # with status 1 which is a shell 'false' value.
1351 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1352 error_exit "Cannot use '$python', Python 2.4 or later is required." \
1353 "Note that Python 3 or later is not yet supported." \
1354 "Use --python=/path/to/python to specify a supported Python."
1357 if test -z "${target_list+xxx}" ; then
1358 target_list="$default_target_list"
1360 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1363 # Check that we recognised the target name; this allows a more
1364 # friendly error message than if we let it fall through.
1365 for target in $target_list; do
1366 case " $default_target_list " in
1370 error_exit "Unknown target name '$target'"
1375 # see if system emulation was really requested
1376 case " $target_list " in
1377 *"-softmmu "*) softmmu=yes
1383 feature_not_found() {
1386 error_exit "User requested feature $feature" \
1387 "configure was not able to find it"
1390 if test -z "$cross_prefix" ; then
1393 # big/little endian test
1395 #include <inttypes.h>
1397 volatile uint32_t i=0x01234567;
1398 return (*((uint8_t*)(&i))) == 0x67;
1402 if compile_prog "" "" ; then
1403 $TMPE && bigendian="yes"
1405 echo big/little test failed
1410 # if cross compiling, cannot launch a program, so make a static guess
1413 # ARM can be either way; ask the compiler which one we are
1414 if check_define __ARMEB__; then
1418 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1425 ##########################################
1428 if ! has "$pkg_config_exe"; then
1429 error_exit "pkg-config binary '$pkg_config_exe' not found"
1432 ##########################################
1435 if test "$linux_user" = "yes"; then
1438 #include <linux/futex.h>
1440 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1446 if ! compile_object ; then
1447 feature_not_found "nptl"
1451 ##########################################
1454 if test "$zlib" != "no" ; then
1457 int main(void) { zlibVersion(); return 0; }
1459 if compile_prog "" "-lz" ; then
1462 error_exit "zlib check failed" \
1463 "Make sure to have the zlib libs and headers installed."
1466 libs_softmmu="$libs_softmmu -lz"
1468 ##########################################
1471 if test "$seccomp" != "no" ; then
1472 if $pkg_config --atleast-version=2.1.0 libseccomp --modversion >/dev/null 2>&1; then
1473 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1474 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1477 if test "$seccomp" = "yes"; then
1478 feature_not_found "libseccomp"
1483 ##########################################
1486 if test "$xen" != "no" ; then
1487 xen_libs="-lxenstore -lxenctrl -lxenguest"
1489 # First we test whether Xen headers and libraries are available.
1490 # If no, we are done and there is no Xen support.
1491 # If yes, more tests are run to detect the Xen version.
1495 #include <xenctrl.h>
1500 if ! compile_prog "" "$xen_libs" ; then
1502 if test "$xen" = "yes" ; then
1503 feature_not_found "xen"
1509 cat > $TMPC <<EOF &&
1510 #include <xenctrl.h>
1511 #include <xenstore.h>
1513 #include <xen/hvm/hvm_info_table.h>
1514 #if !defined(HVM_MAX_VCPUS)
1515 # error HVM_MAX_VCPUS not defined
1520 xc = xc_interface_open(0, 0, 0);
1521 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1522 xc_gnttab_open(NULL, 0);
1523 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1524 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1528 compile_prog "" "$xen_libs"
1530 xen_ctrl_version=420
1534 cat > $TMPC <<EOF &&
1535 #include <xenctrl.h>
1538 #include <xen/hvm/hvm_info_table.h>
1539 #if !defined(HVM_MAX_VCPUS)
1540 # error HVM_MAX_VCPUS not defined
1544 xc_interface_open(0, 0, 0);
1545 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1546 xc_gnttab_open(NULL, 0);
1547 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1551 compile_prog "" "$xen_libs"
1553 xen_ctrl_version=410
1558 cat > $TMPC <<EOF &&
1559 #include <xenctrl.h>
1562 #include <xen/hvm/hvm_info_table.h>
1563 #if !defined(HVM_MAX_VCPUS)
1564 # error HVM_MAX_VCPUS not defined
1567 struct xen_add_to_physmap xatp = {
1568 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1571 xc_interface_open();
1573 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1574 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1578 compile_prog "" "$xen_libs"
1580 xen_ctrl_version=400
1585 cat > $TMPC <<EOF &&
1586 #include <xenctrl.h>
1589 struct xen_add_to_physmap xatp = {
1590 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1593 xc_interface_open();
1595 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1596 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1600 compile_prog "" "$xen_libs"
1602 xen_ctrl_version=340
1607 cat > $TMPC <<EOF &&
1608 #include <xenctrl.h>
1612 xc_interface_open();
1614 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1618 compile_prog "" "$xen_libs"
1620 xen_ctrl_version=330
1623 # Xen version unsupported
1625 if test "$xen" = "yes" ; then
1626 feature_not_found "xen (unsupported version)"
1631 if test "$xen" = yes; then
1632 libs_softmmu="$xen_libs $libs_softmmu"
1636 if test "$xen_pci_passthrough" != "no"; then
1637 if test "$xen" = "yes" && test "$linux" = "yes" &&
1638 test "$xen_ctrl_version" -ge 340; then
1639 xen_pci_passthrough=yes
1641 if test "$xen_pci_passthrough" = "yes"; then
1642 if test "$xen_ctrl_version" -lt 340; then
1643 error_exit "User requested feature Xen PCI Passthrough" \
1644 "This feature does not work with Xen 3.3"
1646 error_exit "User requested feature Xen PCI Passthrough" \
1647 " but this feature requires /sys from Linux"
1649 xen_pci_passthrough=no
1653 ##########################################
1656 if ! has $libtool; then
1660 # MacOSX ships with a libtool which isn't the GNU one; weed this
1661 # out by checking whether libtool supports the --version switch
1662 if test -n "$libtool"; then
1663 if ! "$libtool" --version >/dev/null 2>&1; then
1668 ##########################################
1670 if test "$sparse" != "no" ; then
1674 if test "$sparse" = "yes" ; then
1675 feature_not_found "sparse"
1681 ##########################################
1684 if test "$gtk" != "no"; then
1685 gtkpackage="gtk+-$gtkabi"
1686 if test "$gtkabi" = "3.0" ; then
1688 vtepackage="vte-2.90"
1695 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1696 if test "$gtk" = "yes" ; then
1697 feature_not_found "gtk"
1700 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1701 if test "$gtk" = "yes" ; then
1702 error_exit "libvte not found (required for gtk support)"
1706 gtk_cflags=`$pkg_config --cflags $gtkpackage 2>/dev/null`
1707 gtk_libs=`$pkg_config --libs $gtkpackage 2>/dev/null`
1708 vte_cflags=`$pkg_config --cflags $vtepackage 2>/dev/null`
1709 vte_libs=`$pkg_config --libs $vtepackage 2>/dev/null`
1710 libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
1715 ##########################################
1718 # Look for sdl configuration program (pkg-config or sdl-config). Try
1719 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1720 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1721 sdl_config=sdl-config
1724 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1725 sdlconfig="$pkg_config sdl"
1726 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1727 elif has ${sdl_config}; then
1728 sdlconfig="$sdl_config"
1729 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1731 if test "$sdl" = "yes" ; then
1732 feature_not_found "sdl"
1736 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1737 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1741 if test "$sdl" != "no" ; then
1744 #undef main /* We don't want SDL to override our main() */
1745 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1747 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1748 if test "$static" = "yes" ; then
1749 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1751 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1753 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1754 if test "$_sdlversion" -lt 121 ; then
1757 if test "$cocoa" = "no" ; then
1762 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1763 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1764 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1765 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1766 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1768 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1774 else # sdl not found
1775 if test "$sdl" = "yes" ; then
1776 feature_not_found "sdl"
1779 fi # sdl compile test
1782 if test "$sdl" = "yes" ; then
1785 #if defined(SDL_VIDEO_DRIVER_X11)
1786 #include <X11/XKBlib.h>
1788 #error No x11 support
1790 int main(void) { return 0; }
1792 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1793 sdl_libs="$sdl_libs -lX11"
1795 libs_softmmu="$sdl_libs $libs_softmmu"
1798 ##########################################
1799 # RDMA needs OpenFabrics libraries
1800 if test "$rdma" != "no" ; then
1802 #include <rdma/rdma_cma.h>
1803 int main(void) { return 0; }
1805 rdma_libs="-lrdmacm -libverbs"
1806 if compile_prog "" "$rdma_libs" ; then
1808 libs_softmmu="$libs_softmmu $rdma_libs"
1810 if test "$rdma" = "yes" ; then
1812 " OpenFabrics librdmacm/libibverbs not present." \
1814 " (1) Fast: Install infiniband packages from your distro." \
1815 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1816 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1822 ##########################################
1823 # VNC TLS/WS detection
1824 if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
1826 #include <gnutls/gnutls.h>
1827 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1829 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1830 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1831 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1832 if test "$vnc_tls" != "no" ; then
1835 if test "$vnc_ws" != "no" ; then
1838 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1839 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
1841 if test "$vnc_tls" = "yes" ; then
1842 feature_not_found "vnc-tls"
1844 if test "$vnc_ws" = "yes" ; then
1845 feature_not_found "vnc-ws"
1852 ##########################################
1853 # VNC SASL detection
1854 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1856 #include <sasl/sasl.h>
1858 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1860 # Assuming Cyrus-SASL installed in /usr prefix
1862 vnc_sasl_libs="-lsasl2"
1863 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1865 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1866 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
1868 if test "$vnc_sasl" = "yes" ; then
1869 feature_not_found "vnc-sasl"
1875 ##########################################
1876 # VNC JPEG detection
1877 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1880 #include <jpeglib.h>
1881 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1884 vnc_jpeg_libs="-ljpeg"
1885 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1887 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1888 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
1890 if test "$vnc_jpeg" = "yes" ; then
1891 feature_not_found "vnc-jpeg"
1897 ##########################################
1899 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1901 //#include <stdio.h>
1905 png_structp png_ptr;
1906 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1907 return png_ptr != 0;
1910 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1911 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1912 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1915 vnc_png_libs="-lpng"
1917 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1919 libs_softmmu="$vnc_png_libs $libs_softmmu"
1920 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1922 if test "$vnc_png" = "yes" ; then
1923 feature_not_found "vnc-png"
1929 ##########################################
1930 # fnmatch() probe, used for ACL routines
1933 #include <fnmatch.h>
1936 fnmatch("foo", "foo", 0);
1940 if compile_prog "" "" ; then
1944 ##########################################
1945 # uuid_generate() probe, used for vdi block driver
1946 # Note that on some systems (notably MacOSX) no extra library
1947 # need be linked to get the uuid functions.
1948 if test "$uuid" != "no" ; then
1951 #include <uuid/uuid.h>
1955 uuid_generate(my_uuid);
1959 if compile_prog "" "" ; then
1961 elif compile_prog "" "$uuid_libs" ; then
1963 libs_softmmu="$uuid_libs $libs_softmmu"
1964 libs_tools="$uuid_libs $libs_tools"
1966 if test "$uuid" = "yes" ; then
1967 feature_not_found "uuid"
1973 ##########################################
1974 # xfsctl() probe, used for raw-posix
1975 if test "$xfs" != "no" ; then
1977 #include <stddef.h> /* NULL */
1978 #include <xfs/xfs.h>
1981 xfsctl(NULL, 0, 0, NULL);
1985 if compile_prog "" "" ; then
1988 if test "$xfs" = "yes" ; then
1989 feature_not_found "xfs"
1995 ##########################################
1996 # vde libraries probe
1997 if test "$vde" != "no" ; then
1998 vde_libs="-lvdeplug"
2000 #include <libvdeplug.h>
2003 struct vde_open_args a = {0, 0, 0};
2009 if compile_prog "" "$vde_libs" ; then
2011 libs_softmmu="$vde_libs $libs_softmmu"
2012 libs_tools="$vde_libs $libs_tools"
2014 if test "$vde" = "yes" ; then
2015 feature_not_found "vde"
2021 ##########################################
2022 # libcap-ng library probe
2023 if test "$cap_ng" != "no" ; then
2029 capng_capability_to_name(CAPNG_EFFECTIVE);
2033 if compile_prog "" "$cap_libs" ; then
2035 libs_tools="$cap_libs $libs_tools"
2037 if test "$cap_ng" = "yes" ; then
2038 feature_not_found "cap_ng"
2044 ##########################################
2045 # Sound support libraries probe
2056 int main(void) { $exp }
2058 if compile_prog "$cfl" "$lib" ; then
2061 error_exit "$drv check failed" \
2062 "Make sure to have the $drv libs and headers installed."
2066 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2067 for drv in $audio_drv_list; do
2070 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2071 "return snd_pcm_close((snd_pcm_t *)0);"
2072 libs_softmmu="-lasound $libs_softmmu"
2076 if test -z $fmod_lib || test -z $fmod_inc; then
2077 error_exit "You must specify path to FMOD library and headers" \
2078 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2080 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2081 libs_softmmu="$fmod_lib $libs_softmmu"
2085 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2086 libs_softmmu="-lesd $libs_softmmu"
2091 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2092 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2093 libs_softmmu="-lpulse $libs_softmmu"
2098 libs_softmmu="-framework CoreAudio $libs_softmmu"
2102 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2107 libs_softmmu="$oss_lib $libs_softmmu"
2111 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2115 libs_softmmu="-lwinmm $libs_softmmu"
2120 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2121 error_exit "Unknown driver '$drv' selected" \
2122 "Possible drivers are: $audio_possible_drivers"
2128 ##########################################
2131 if test "$brlapi" != "no" ; then
2132 brlapi_libs="-lbrlapi"
2136 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2138 if compile_prog "" "$brlapi_libs" ; then
2140 libs_softmmu="$brlapi_libs $libs_softmmu"
2142 if test "$brlapi" = "yes" ; then
2143 feature_not_found "brlapi"
2149 ##########################################
2151 if test "$curses" != "no" ; then
2152 if test "$mingw32" = "yes" ; then
2153 curses_list="-lpdcurses"
2155 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2161 const char *s = curses_version();
2167 for curses_lib in $curses_list; do
2169 if compile_prog "" "$curses_lib" ; then
2171 libs_softmmu="$curses_lib $libs_softmmu"
2176 if test "$curses_found" = "yes" ; then
2179 if test "$curses" = "yes" ; then
2180 feature_not_found "curses"
2186 ##########################################
2188 if test "$curl" != "no" ; then
2189 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
2190 curlconfig="$pkg_config libcurl"
2192 curlconfig=curl-config
2195 #include <curl/curl.h>
2196 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2198 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2199 curl_libs=`$curlconfig --libs 2>/dev/null`
2200 if compile_prog "$curl_cflags" "$curl_libs" ; then
2202 libs_tools="$curl_libs $libs_tools"
2203 libs_softmmu="$curl_libs $libs_softmmu"
2205 if test "$curl" = "yes" ; then
2206 feature_not_found "curl"
2212 ##########################################
2213 # bluez support probe
2214 if test "$bluez" != "no" ; then
2216 #include <bluetooth/bluetooth.h>
2217 int main(void) { return bt_error(0); }
2219 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2220 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2221 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2223 libs_softmmu="$bluez_libs $libs_softmmu"
2225 if test "$bluez" = "yes" ; then
2226 feature_not_found "bluez"
2232 ##########################################
2233 # glib support probe
2235 if test "$mingw32" = yes; then
2236 # g_poll is required in order to integrate with the glib main loop.
2241 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2243 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2244 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
2245 LIBS="$glib_libs $LIBS"
2246 libs_qga="$glib_libs $libs_qga"
2248 error_exit "glib-$glib_req_ver required to compile QEMU"
2251 ##########################################
2252 # pixman support probe
2254 if test "$pixman" = ""; then
2255 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2257 elif $pkg_config pixman-1 > /dev/null 2>&1; then
2263 if test "$pixman" = "none"; then
2264 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2265 error_exit "pixman disabled but system emulation or tools build" \
2266 "enabled. You can turn off pixman only if you also" \
2267 "disable all system emulation targets and the tools" \
2268 "build with '--disable-tools --disable-system'."
2272 elif test "$pixman" = "system"; then
2273 pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null`
2274 pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
2276 if test ! -d ${source_path}/pixman/pixman; then
2277 error_exit "pixman not present. Your options:" \
2278 " (1) Preferred: Install the pixman devel package (any recent" \
2279 " distro should have packages as Xorg needs pixman too)." \
2280 " (2) Fetch the pixman submodule, using:" \
2281 " git submodule update --init pixman"
2283 mkdir -p pixman/pixman
2284 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2285 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2288 ##########################################
2291 if test "$cap" != "no" ; then
2294 #include <sys/capability.h>
2295 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2297 if compile_prog "" "-lcap" ; then
2304 ##########################################
2306 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2310 #include <pthread.h>
2311 static void *f(void *p) { return NULL; }
2314 pthread_create(&thread, 0, f, 0);
2318 if compile_prog "" "" ; then
2321 for pthread_lib in $PTHREADLIBS_LIST; do
2322 if compile_prog "" "$pthread_lib" ; then
2325 for lib_entry in $LIBS; do
2326 if test "$lib_entry" = "$pthread_lib"; then
2331 if test "$found" = "no"; then
2332 LIBS="$pthread_lib $LIBS"
2339 if test "$mingw32" != yes -a "$pthread" = no; then
2340 error_exit "pthread check failed" \
2341 "Make sure to have the pthread libs and headers installed."
2344 ##########################################
2346 if test "$rbd" != "no" ; then
2349 #include <rbd/librbd.h>
2352 rados_create(&cluster, NULL);
2356 rbd_libs="-lrbd -lrados"
2357 if compile_prog "" "$rbd_libs" ; then
2359 libs_tools="$rbd_libs $libs_tools"
2360 libs_softmmu="$rbd_libs $libs_softmmu"
2362 if test "$rbd" = "yes" ; then
2363 feature_not_found "rados block device"
2369 ##########################################
2371 min_libssh2_version=1.2.8
2372 if test "$libssh2" != "no" ; then
2373 if $pkg_config --atleast-version=$min_libssh2_version libssh2 >/dev/null 2>&1
2375 libssh2_cflags=`$pkg_config libssh2 --cflags`
2376 libssh2_libs=`$pkg_config libssh2 --libs`
2378 libs_tools="$libssh2_libs $libs_tools"
2379 libs_softmmu="$libssh2_libs $libs_softmmu"
2380 QEMU_CFLAGS="$QEMU_CFLAGS $libssh2_cflags"
2382 if test "$libssh2" = "yes" ; then
2383 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
2389 ##########################################
2390 # libssh2_sftp_fsync probe
2392 if test "$libssh2" = "yes"; then
2395 #include <libssh2.h>
2396 #include <libssh2_sftp.h>
2398 LIBSSH2_SESSION *session;
2400 LIBSSH2_SFTP_HANDLE *sftp_handle;
2401 session = libssh2_session_init ();
2402 sftp = libssh2_sftp_init (session);
2403 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2404 libssh2_sftp_fsync (sftp_handle);
2408 # libssh2_cflags/libssh2_libs defined in previous test.
2409 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
2410 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2414 ##########################################
2417 if test "$linux_aio" != "no" ; then
2420 #include <sys/eventfd.h>
2422 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2424 if compile_prog "" "-laio" ; then
2426 libs_softmmu="$libs_softmmu -laio"
2427 libs_tools="$libs_tools -laio"
2429 if test "$linux_aio" = "yes" ; then
2430 feature_not_found "linux AIO"
2436 ##########################################
2437 # TPM passthrough is only on x86 Linux
2439 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
2440 tpm_passthrough=$tpm
2445 ##########################################
2446 # adjust virtio-blk-data-plane based on linux-aio
2448 if test "$virtio_blk_data_plane" = "yes" -a \
2449 "$linux_aio" != "yes" ; then
2450 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2451 elif test -z "$virtio_blk_data_plane" ; then
2452 virtio_blk_data_plane=$linux_aio
2455 ##########################################
2458 if test "$attr" != "no" ; then
2461 #include <sys/types.h>
2462 #ifdef CONFIG_LIBATTR
2463 #include <attr/xattr.h>
2465 #include <sys/xattr.h>
2467 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2469 if compile_prog "" "" ; then
2471 # Older distros have <attr/xattr.h>, and need -lattr:
2472 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2477 if test "$attr" = "yes" ; then
2478 feature_not_found "ATTR"
2484 ##########################################
2487 #include <sys/types.h>
2488 #include <sys/uio.h>
2490 int main(void) { return sizeof(struct iovec); }
2493 if compile_prog "" "" ; then
2497 ##########################################
2500 #include <sys/types.h>
2501 #include <sys/uio.h>
2503 int main(void) { return preadv(0, 0, 0, 0); }
2506 if compile_prog "" "" ; then
2510 ##########################################
2512 # fdt support is mandatory for at least some target architectures,
2513 # so insist on it if we're building those system emulators.
2515 for target in $target_list; do
2517 arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2523 if test "$fdt_required" = "yes"; then
2524 if test "$fdt" = "no"; then
2525 error_exit "fdt disabled but some requested targets require it." \
2526 "You can turn off fdt only if you also disable all the system emulation" \
2527 "targets which need it (by specifying a cut down --target-list)."
2532 if test "$fdt" != "no" ; then
2534 # explicitly check for libfdt_env.h as it is missing in some stable installs
2536 #include <libfdt_env.h>
2537 int main(void) { return 0; }
2539 if compile_prog "" "$fdt_libs" ; then
2540 # system DTC is good - use it
2542 elif test -d ${source_path}/dtc/libfdt ; then
2543 # have submodule DTC - use it
2547 if [ "$source_path" != `pwd` ] ; then
2548 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2549 symlink "$source_path/dtc/scripts" "dtc/scripts"
2551 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2552 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2553 elif test "$fdt" = "yes" ; then
2554 # have neither and want - prompt for system/submodule install
2555 error_exit "DTC not present. Your options:" \
2556 " (1) Preferred: Install the DTC devel package" \
2557 " (2) Fetch the DTC submodule, using:" \
2558 " git submodule update --init dtc"
2560 # don't have and don't want
2566 libs_softmmu="$libs_softmmu $fdt_libs"
2568 ##########################################
2569 # GLX probe, used by milkymist-tmu2
2570 if test "$glx" != "no" ; then
2571 glx_libs="-lGL -lX11"
2573 #include <X11/Xlib.h>
2576 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2578 if compile_prog "" "-lGL -lX11" ; then
2581 if test "$glx" = "yes" ; then
2582 feature_not_found "glx"
2589 ##########################################
2591 if test "$glusterfs" != "no" ; then
2592 if $pkg_config --atleast-version=3 glusterfs-api >/dev/null 2>&1; then
2594 glusterfs_cflags=`$pkg_config --cflags glusterfs-api 2>/dev/null`
2595 glusterfs_libs=`$pkg_config --libs glusterfs-api 2>/dev/null`
2596 CFLAGS="$CFLAGS $glusterfs_cflags"
2597 libs_tools="$glusterfs_libs $libs_tools"
2598 libs_softmmu="$glusterfs_libs $libs_softmmu"
2599 if $pkg_config --atleast-version=5 glusterfs-api >/dev/null 2>&1; then
2600 glusterfs_discard="yes"
2603 if test "$glusterfs" = "yes" ; then
2604 feature_not_found "GlusterFS backend support"
2610 # Check for inotify functions when we are building linux-user
2611 # emulator. This is done because older glibc versions don't
2612 # have syscall stubs for these implemented. In that case we
2613 # don't provide them even if kernel supports them.
2617 #include <sys/inotify.h>
2622 /* try to start inotify */
2623 return inotify_init();
2626 if compile_prog "" "" ; then
2632 #include <sys/inotify.h>
2637 /* try to start inotify */
2638 return inotify_init1(0);
2641 if compile_prog "" "" ; then
2645 # check if utimensat and futimens are supported
2648 #define _ATFILE_SOURCE
2651 #include <sys/stat.h>
2655 utimensat(AT_FDCWD, "foo", NULL, 0);
2660 if compile_prog "" "" ; then
2664 # check if pipe2 is there
2673 return pipe2(pipefd, O_CLOEXEC);
2676 if compile_prog "" "" ; then
2680 # check if accept4 is there
2683 #include <sys/socket.h>
2688 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2692 if compile_prog "" "" ; then
2696 # check if tee/splice is there. vmsplice was added same time.
2706 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2707 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2711 if compile_prog "" "" ; then
2715 ##########################################
2720 #include <sys/syscall.h>
2722 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2725 if compile_prog "" "" ; then
2729 # check if eventfd is supported
2732 #include <sys/eventfd.h>
2736 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2739 if compile_prog "" "" ; then
2743 # check for fallocate
2750 fallocate(0, 0, 0, 0);
2754 if compile_prog "" "" ; then
2758 # check for fallocate hole punching
2759 fallocate_punch_hole=no
2762 #include <linux/falloc.h>
2766 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2770 if compile_prog "" "" ; then
2771 fallocate_punch_hole=yes
2774 # check for sync_file_range
2781 sync_file_range(0, 0, 0, 0);
2785 if compile_prog "" "" ; then
2789 # check for linux/fiemap.h and FS_IOC_FIEMAP
2792 #include <sys/ioctl.h>
2793 #include <linux/fs.h>
2794 #include <linux/fiemap.h>
2798 ioctl(0, FS_IOC_FIEMAP, 0);
2802 if compile_prog "" "" ; then
2817 if compile_prog "" "" ; then
2821 # check for epoll support
2824 #include <sys/epoll.h>
2832 if compile_prog "" "" ; then
2836 # epoll_create1 and epoll_pwait are later additions
2837 # so we must check separately for their presence
2840 #include <sys/epoll.h>
2844 /* Note that we use epoll_create1 as a value, not as
2845 * a function being called. This is necessary so that on
2846 * old SPARC glibc versions where the function was present in
2847 * the library but not declared in the header file we will
2848 * fail the configure check. (Otherwise we will get a compiler
2849 * warning but not an error, and will proceed to fail the
2850 * qemu compile where we compile with -Werror.)
2852 return (int)(uintptr_t)&epoll_create1;
2855 if compile_prog "" "" ; then
2861 #include <sys/epoll.h>
2865 epoll_pwait(0, 0, 0, 0, 0);
2869 if compile_prog "" "" ; then
2873 # check for sendfile support
2876 #include <sys/sendfile.h>
2880 return sendfile(0, 0, 0, 0);
2883 if compile_prog "" "" ; then
2887 # Check if tools are available to build documentation.
2888 if test "$docs" != "no" ; then
2889 if has makeinfo && has pod2man; then
2892 if test "$docs" = "yes" ; then
2893 feature_not_found "docs"
2899 # Search for bswap_32 function
2902 #include <byteswap.h>
2903 int main(void) { return bswap_32(0); }
2905 if compile_prog "" "" ; then
2909 # Search for bswap32 function
2912 #include <sys/endian.h>
2913 #include <sys/types.h>
2914 #include <machine/bswap.h>
2915 int main(void) { return bswap32(0); }
2917 if compile_prog "" "" ; then
2921 ##########################################
2922 # Do we have libiscsi
2923 # We check for iscsi_unmap_sync() to make sure we have a
2924 # recent enough version of libiscsi.
2925 if test "$libiscsi" != "no" ; then
2928 #include <iscsi/iscsi.h>
2929 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2931 if $pkg_config --atleast-version=1.7.0 libiscsi --modversion >/dev/null 2>&1; then
2933 libiscsi_cflags=$($pkg_config --cflags libiscsi 2>/dev/null)
2934 libiscsi_libs=$($pkg_config --libs libiscsi 2>/dev/null)
2935 CFLAGS="$CFLAGS $libiscsi_cflags"
2936 LIBS="$LIBS $libiscsi_libs"
2937 elif compile_prog "" "-liscsi" ; then
2939 LIBS="$LIBS -liscsi"
2941 if test "$libiscsi" = "yes" ; then
2942 feature_not_found "libiscsi"
2949 ##########################################
2953 int main(void) { return isnan(sin(0.0)); }
2955 if compile_prog "" "" ; then
2957 elif compile_prog "" "-lm" ; then
2959 libs_qga="-lm $libs_qga"
2961 error_exit "libm check failed"
2964 ##########################################
2966 # uClibc provides 2 versions of clock_gettime(), one with realtime
2967 # support and one without. This means that the clock_gettime() don't
2968 # need -lrt. We still need it for timer_create() so we check for this
2969 # function in addition.
2974 timer_create(CLOCK_REALTIME, NULL, NULL);
2975 return clock_gettime(CLOCK_REALTIME, NULL);
2979 if compile_prog "" "" ; then
2981 # we need pthread for static linking. use previous pthread test result
2982 elif compile_prog "" "-lrt $pthread_lib" ; then
2984 libs_qga="-lrt $libs_qga"
2987 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2988 "$aix" != "yes" -a "$haiku" != "yes" ; then
2989 libs_softmmu="-lutil $libs_softmmu"
2992 ##########################################
2994 if test "$spice" != "no" ; then
2997 int main(void) { spice_server_new(); return 0; }
2999 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3000 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3001 if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \
3002 $pkg_config --atleast-version=0.12.3 spice-protocol > /dev/null 2>&1 && \
3003 compile_prog "$spice_cflags" "$spice_libs" ; then
3005 libs_softmmu="$libs_softmmu $spice_libs"
3006 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3007 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3008 spice_server_version=$($pkg_config --modversion spice-server)
3010 if test "$spice" = "yes" ; then
3011 feature_not_found "spice"
3017 # check for libcacard for smartcard support
3019 # TODO - what's the minimal nss version we support?
3020 if test "$smartcard_nss" != "no"; then
3022 #include <pk11pub.h>
3023 int main(void) { PK11_FreeSlot(0); return 0; }
3025 smartcard_includes="-I\$(SRC_PATH)/libcacard"
3026 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3027 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3028 test_cflags="$libcacard_cflags"
3029 # The header files in nss < 3.13.3 have a bug which causes them to
3030 # emit a warning. If we're going to compile QEMU with -Werror, then
3031 # test that the headers don't have this bug. Otherwise we would pass
3032 # the configure test but fail to compile QEMU later.
3033 if test "$werror" = "yes"; then
3034 test_cflags="-Werror $test_cflags"
3036 if test -n "$libtool" &&
3037 $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
3038 compile_prog "$test_cflags" "$libcacard_libs"; then
3040 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3041 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3042 libs_softmmu="$libcacard_libs $libs_softmmu"
3044 if test "$smartcard_nss" = "yes"; then
3045 feature_not_found "nss"
3052 if test "$libusb" != "no" ; then
3053 if $pkg_config --atleast-version=1.0.13 libusb-1.0 >/dev/null 2>&1 ; then
3056 libusb_cflags=$($pkg_config --cflags libusb-1.0 2>/dev/null)
3057 libusb_libs=$($pkg_config --libs libusb-1.0 2>/dev/null)
3058 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3059 libs_softmmu="$libs_softmmu $libusb_libs"
3061 if test "$libusb" = "yes"; then
3062 feature_not_found "libusb"
3068 # check for usbredirparser for usb network redirection support
3069 if test "$usb_redir" != "no" ; then
3070 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5 >/dev/null 2>&1 ; then
3072 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null)
3073 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null)
3074 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3075 libs_softmmu="$libs_softmmu $usb_redir_libs"
3077 if test "$usb_redir" = "yes"; then
3078 feature_not_found "usb-redir"
3084 ##########################################
3086 ##########################################
3087 # check if we have fdatasync
3093 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3094 return fdatasync(0);
3096 #error Not supported
3100 if compile_prog "" "" ; then
3104 ##########################################
3105 # check if we have madvise
3109 #include <sys/types.h>
3110 #include <sys/mman.h>
3112 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3114 if compile_prog "" "" ; then
3118 ##########################################
3119 # check if we have posix_madvise
3123 #include <sys/mman.h>
3125 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3127 if compile_prog "" "" ; then
3131 ##########################################
3132 # check if we have usable SIGEV_THREAD_ID
3139 ev.sigev_notify = SIGEV_THREAD_ID;
3140 ev._sigev_un._tid = 0;
3141 asm volatile("" : : "g"(&ev));
3145 if compile_prog "" "" ; then
3149 ##########################################
3150 # check if trace backend exists
3152 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
3153 if test "$?" -ne 0 ; then
3154 error_exit "invalid trace backend" \
3155 "Please choose a supported trace backend."
3158 ##########################################
3159 # For 'ust' backend, test if ust headers are present
3160 if test "$trace_backend" = "ust"; then
3162 #include <ust/tracepoint.h>
3163 #include <ust/marker.h>
3164 int main(void) { return 0; }
3166 if compile_prog "" "" ; then
3167 LIBS="-lust -lurcu-bp $LIBS"
3168 libs_qga="-lust -lurcu-bp $libs_qga"
3170 error_exit "Trace backend 'ust' missing libust header files"
3174 ##########################################
3175 # For 'dtrace' backend, test if 'dtrace' command is present
3176 if test "$trace_backend" = "dtrace"; then
3177 if ! has 'dtrace' ; then
3178 error_exit "dtrace command is not found in PATH $PATH"
3180 trace_backend_stap="no"
3181 if has 'stap' ; then
3182 trace_backend_stap="yes"
3186 ##########################################
3187 # check and set a backend for coroutine
3189 # We prefer ucontext, but it's not always possible. The fallback
3190 # is sigcontext. gthread is not selectable except explicitly, because
3191 # it is not functional enough to run QEMU proper. (It is occasionally
3192 # useful for debugging purposes.) On Windows the only valid backend
3193 # is the Windows-specific one.
3196 if test "$darwin" != "yes"; then
3198 #include <ucontext.h>
3199 #ifdef __stub_makecontext
3200 #error Ignoring glibc stub makecontext which will always fail
3202 int main(void) { makecontext(0, 0, 0); return 0; }
3204 if compile_prog "" "" ; then
3209 if test "$coroutine" = ""; then
3210 if test "$mingw32" = "yes"; then
3212 elif test "$ucontext_works" = "yes"; then
3215 coroutine=sigaltstack
3220 if test "$mingw32" != "yes"; then
3221 error_exit "'windows' coroutine backend only valid for Windows"
3223 # Unfortunately the user visible backend name doesn't match the
3224 # coroutine-*.c filename for this case, so we have to adjust it here.
3228 if test "$ucontext_works" != "yes"; then
3229 feature_not_found "ucontext"
3232 gthread|sigaltstack)
3233 if test "$mingw32" = "yes"; then
3234 error_exit "only the 'windows' coroutine backend is valid for Windows"
3238 error_exit "unknown coroutine backend $coroutine"
3243 ##########################################
3244 # check if we have open_by_handle_at
3246 open_by_handle_at=no
3249 #if !defined(AT_EMPTY_PATH)
3250 # error missing definition
3252 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3255 if compile_prog "" "" ; then
3256 open_by_handle_at=yes
3259 ########################################
3260 # check if we have linux/magic.h
3264 #include <linux/magic.h>
3269 if compile_prog "" "" ; then
3273 ########################################
3274 # check whether we can disable warning option with a pragma (this is needed
3275 # to silence warnings in the headers of some versions of external libraries).
3276 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3279 # If we can't selectively disable warning in the code, disable -Werror so that
3280 # the build doesn't fail anyway.
3282 pragma_disable_unused_but_set=no
3284 #pragma GCC diagnostic push
3285 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3286 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3287 #pragma GCC diagnostic pop
3293 if compile_prog "-Werror" "" ; then
3294 pragma_diagnostic_available=yes
3299 ########################################
3300 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3304 #include <valgrind/valgrind.h>
3305 #include <valgrind/memcheck.h>
3310 if compile_prog "" "" ; then
3314 ########################################
3315 # check if environ is declared
3325 if compile_prog "" "" ; then
3329 ########################################
3330 # check if cpuid.h is usable.
3339 if compile_prog "" "" ; then
3343 ########################################
3344 # check if __[u]int128_t is usable.
3357 if compile_prog "" "" ; then
3361 ########################################
3362 # check if getauxval is available.
3366 #include <sys/auxv.h>
3368 return getauxval(AT_HWCAP) == 0;
3371 if compile_prog "" "" ; then
3375 ##########################################
3377 # After here, no more $cc or $ld runs
3379 if test "$gcov" = "yes" ; then
3380 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3381 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
3382 elif test "$debug" = "no" ; then
3383 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3387 # Disable zero malloc errors for official releases unless explicitly told to
3389 if test -z "$zero_malloc" ; then
3390 if test "$z_version" = "50" ; then
3397 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3398 if test "$werror" = "yes"; then
3399 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3402 if test "$solaris" = "no" ; then
3403 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3404 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3408 # test if pod2man has --utf8 option
3409 if pod2man --help | grep -q utf8; then
3410 POD2MAN="pod2man --utf8"
3415 # Use ASLR, no-SEH and DEP if available
3416 if test "$mingw32" = "yes" ; then
3417 for flag in --dynamicbase --no-seh --nxcompat; do
3418 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3419 LDFLAGS="-Wl,$flag $LDFLAGS"
3424 qemu_confdir=$sysconfdir$confsuffix
3425 qemu_datadir=$datadir$confsuffix
3426 qemu_localedir="$datadir/locale"
3429 if test "$want_tools" = "yes" ; then
3430 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3431 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3432 tools="qemu-nbd\$(EXESUF) $tools"
3435 if test "$softmmu" = yes ; then
3436 if test "$virtfs" != no ; then
3437 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3439 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3441 if test "$virtfs" = yes; then
3442 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3447 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3448 if [ "$guest_agent" = "yes" ]; then
3449 tools="qemu-ga\$(EXESUF) $tools"
3454 # Mac OS X ships with a broken assembler
3456 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3457 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3458 "$softmmu" = yes ; then
3461 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3462 roms="$roms spapr-rtas"
3465 if test "$cpu" = "s390x" ; then
3466 roms="$roms s390-ccw"
3469 # Probe for the need for relocating the user-only binary.
3470 if test "$pie" = "no" ; then
3473 arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64)
3474 textseg_addr=0x60000000
3477 textseg_addr=0x400000
3480 if [ -n "$textseg_addr" ]; then
3482 int main(void) { return 0; }
3484 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
3485 if ! compile_prog "" "$textseg_ldflags"; then
3486 # In case ld does not support -Ttext-segment, edit the default linker
3487 # script via sed to set the .text start addr. This is needed on FreeBSD
3489 $ld --verbose | sed \
3490 -e '1,/==================================================/d' \
3491 -e '/==================================================/,$d' \
3492 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3493 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3494 textseg_ldflags="-Wl,-T../config-host.ld"
3499 # add pixman flags after all config tests are done
3500 QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3501 libs_softmmu="$libs_softmmu $pixman_libs"
3503 echo "Install prefix $prefix"
3504 echo "BIOS directory `eval echo $qemu_datadir`"
3505 echo "binary directory `eval echo $bindir`"
3506 echo "library directory `eval echo $libdir`"
3507 echo "libexec directory `eval echo $libexecdir`"
3508 echo "include directory `eval echo $includedir`"
3509 echo "config directory `eval echo $sysconfdir`"
3510 if test "$mingw32" = "no" ; then
3511 echo "local state directory `eval echo $local_statedir`"
3512 echo "Manual directory `eval echo $mandir`"
3513 echo "ELF interp prefix $interp_prefix"
3515 echo "local state directory queried at runtime"
3517 echo "Source path $source_path"
3518 echo "C compiler $cc"
3519 echo "Host C compiler $host_cc"
3520 echo "Objective-C compiler $objcc"
3521 echo "CFLAGS $CFLAGS"
3522 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3523 echo "LDFLAGS $LDFLAGS"
3525 echo "install $install"
3526 echo "python $python"
3527 if test "$slirp" = "yes" ; then
3530 echo "host CPU $cpu"
3531 echo "host big endian $bigendian"
3532 echo "target list $target_list"
3533 echo "tcg debug enabled $debug_tcg"
3534 echo "gprof enabled $gprof"
3535 echo "sparse enabled $sparse"
3536 echo "strip binaries $strip_opt"
3537 echo "profiler $profiler"
3538 echo "static build $static"
3539 echo "-Werror enabled $werror"
3540 if test "$darwin" = "yes" ; then
3541 echo "Cocoa support $cocoa"
3543 echo "pixman $pixman"
3544 echo "SDL support $sdl"
3545 echo "GTK support $gtk"
3546 echo "curses support $curses"
3547 echo "curl support $curl"
3548 echo "mingw32 support $mingw32"
3549 echo "Audio drivers $audio_drv_list"
3550 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3551 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3552 echo "Mixer emulation $mixemu"
3553 echo "VirtFS support $virtfs"
3554 echo "VNC support $vnc"
3555 if test "$vnc" = "yes" ; then
3556 echo "VNC TLS support $vnc_tls"
3557 echo "VNC SASL support $vnc_sasl"
3558 echo "VNC JPEG support $vnc_jpeg"
3559 echo "VNC PNG support $vnc_png"
3560 echo "VNC WS support $vnc_ws"
3562 if test -n "$sparc_cpu"; then
3563 echo "Target Sparc Arch $sparc_cpu"
3565 echo "xen support $xen"
3566 echo "brlapi support $brlapi"
3567 echo "bluez support $bluez"
3568 echo "Documentation $docs"
3569 [ ! -z "$uname_release" ] && \
3570 echo "uname -r $uname_release"
3571 echo "GUEST_BASE $guest_base"
3573 echo "vde support $vde"
3574 echo "Linux AIO support $linux_aio"
3575 echo "ATTR/XATTR support $attr"
3576 echo "Install blobs $blobs"
3577 echo "KVM support $kvm"
3578 echo "RDMA support $rdma"
3579 echo "TCG interpreter $tcg_interpreter"
3580 echo "fdt support $fdt"
3581 echo "preadv support $preadv"
3582 echo "fdatasync $fdatasync"
3583 echo "madvise $madvise"
3584 echo "posix_madvise $posix_madvise"
3585 echo "sigev_thread_id $sigev_thread_id"
3586 echo "uuid support $uuid"
3587 echo "libcap-ng support $cap_ng"
3588 echo "vhost-net support $vhost_net"
3589 echo "vhost-scsi support $vhost_scsi"
3590 echo "Trace backend $trace_backend"
3591 echo "Trace output file $trace_file-<pid>"
3592 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3593 echo "rbd support $rbd"
3594 echo "xfsctl support $xfs"
3595 echo "nss used $smartcard_nss"
3596 echo "libusb $libusb"
3597 echo "usb net redir $usb_redir"
3598 echo "GLX support $glx"
3599 echo "libiscsi support $libiscsi"
3600 echo "build guest agent $guest_agent"
3601 echo "seccomp support $seccomp"
3602 echo "coroutine backend $coroutine"
3603 echo "GlusterFS support $glusterfs"
3604 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3605 echo "gcov $gcov_tool"
3606 echo "gcov enabled $gcov"
3607 echo "TPM support $tpm"
3608 echo "libssh2 support $libssh2"
3609 echo "TPM passthrough $tpm_passthrough"
3610 echo "QOM debugging $qom_cast_debug"
3612 if test "$sdl_too_old" = "yes"; then
3613 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3616 config_host_mak="config-host.mak"
3618 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3620 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3621 printf "# Configured with:" >> $config_host_mak
3622 printf " '%s'" "$0" "$@" >> $config_host_mak
3623 echo >> $config_host_mak
3625 echo all: >> $config_host_mak
3626 echo "prefix=$prefix" >> $config_host_mak
3627 echo "bindir=$bindir" >> $config_host_mak
3628 echo "libdir=$libdir" >> $config_host_mak
3629 echo "libexecdir=$libexecdir" >> $config_host_mak
3630 echo "includedir=$includedir" >> $config_host_mak
3631 echo "mandir=$mandir" >> $config_host_mak
3632 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3633 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3634 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3635 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3636 if test "$mingw32" = "no" ; then
3637 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3639 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3640 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3641 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3642 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3643 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3645 echo "ARCH=$ARCH" >> $config_host_mak
3648 arm|i386|x86_64|ppc|aarch64)
3649 # The TCG interpreter currently does not support ld/st optimization.
3650 if test "$tcg_interpreter" = "no" ; then
3651 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
3655 if test "$debug_tcg" = "yes" ; then
3656 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3658 if test "$strip_opt" = "yes" ; then
3659 echo "STRIP=${strip}" >> $config_host_mak
3661 if test "$bigendian" = "yes" ; then
3662 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3664 if test "$mingw32" = "yes" ; then
3665 echo "CONFIG_WIN32=y" >> $config_host_mak
3666 rc_version=`cat $source_path/VERSION`
3667 version_major=${rc_version%%.*}
3668 rc_version=${rc_version#*.}
3669 version_minor=${rc_version%%.*}
3670 rc_version=${rc_version#*.}
3671 version_subminor=${rc_version%%.*}
3673 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3674 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3676 echo "CONFIG_POSIX=y" >> $config_host_mak
3679 if test "$linux" = "yes" ; then
3680 echo "CONFIG_LINUX=y" >> $config_host_mak
3683 if test "$darwin" = "yes" ; then
3684 echo "CONFIG_DARWIN=y" >> $config_host_mak
3687 if test "$aix" = "yes" ; then
3688 echo "CONFIG_AIX=y" >> $config_host_mak
3691 if test "$solaris" = "yes" ; then
3692 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3693 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3694 if test "$needs_libsunmath" = "yes" ; then
3695 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3698 if test "$haiku" = "yes" ; then
3699 echo "CONFIG_HAIKU=y" >> $config_host_mak
3701 if test "$static" = "yes" ; then
3702 echo "CONFIG_STATIC=y" >> $config_host_mak
3704 if test "$profiler" = "yes" ; then
3705 echo "CONFIG_PROFILER=y" >> $config_host_mak
3707 if test "$slirp" = "yes" ; then
3708 echo "CONFIG_SLIRP=y" >> $config_host_mak
3709 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3711 if test "$vde" = "yes" ; then
3712 echo "CONFIG_VDE=y" >> $config_host_mak
3714 if test "$cap_ng" = "yes" ; then
3715 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3717 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3718 for drv in $audio_drv_list; do
3719 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3720 echo "$def=y" >> $config_host_mak
3721 if test "$drv" = "fmod"; then
3722 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3725 if test "$audio_pt_int" = "yes" ; then
3726 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3728 if test "$audio_win_int" = "yes" ; then
3729 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3731 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
3732 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
3733 if test "$mixemu" = "yes" ; then
3734 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3736 if test "$vnc" = "yes" ; then
3737 echo "CONFIG_VNC=y" >> $config_host_mak
3739 if test "$vnc_tls" = "yes" ; then
3740 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3742 if test "$vnc_sasl" = "yes" ; then
3743 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3745 if test "$vnc_jpeg" = "yes" ; then
3746 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3748 if test "$vnc_png" = "yes" ; then
3749 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3751 if test "$vnc_ws" = "yes" ; then
3752 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3753 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3755 if test "$fnmatch" = "yes" ; then
3756 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3758 if test "$uuid" = "yes" ; then
3759 echo "CONFIG_UUID=y" >> $config_host_mak
3761 if test "$xfs" = "yes" ; then
3762 echo "CONFIG_XFS=y" >> $config_host_mak
3764 qemu_version=`head $source_path/VERSION`
3765 echo "VERSION=$qemu_version" >>$config_host_mak
3766 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3767 echo "SRC_PATH=$source_path" >> $config_host_mak
3768 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3769 if [ "$docs" = "yes" ] ; then
3770 echo "BUILD_DOCS=yes" >> $config_host_mak
3772 if test "$sdl" = "yes" ; then
3773 echo "CONFIG_SDL=y" >> $config_host_mak
3774 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3776 if test "$cocoa" = "yes" ; then
3777 echo "CONFIG_COCOA=y" >> $config_host_mak
3779 if test "$curses" = "yes" ; then
3780 echo "CONFIG_CURSES=y" >> $config_host_mak
3782 if test "$utimens" = "yes" ; then
3783 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3785 if test "$pipe2" = "yes" ; then
3786 echo "CONFIG_PIPE2=y" >> $config_host_mak
3788 if test "$accept4" = "yes" ; then
3789 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3791 if test "$splice" = "yes" ; then
3792 echo "CONFIG_SPLICE=y" >> $config_host_mak
3794 if test "$eventfd" = "yes" ; then
3795 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3797 if test "$fallocate" = "yes" ; then
3798 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3800 if test "$fallocate_punch_hole" = "yes" ; then
3801 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
3803 if test "$sync_file_range" = "yes" ; then
3804 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3806 if test "$fiemap" = "yes" ; then
3807 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3809 if test "$dup3" = "yes" ; then
3810 echo "CONFIG_DUP3=y" >> $config_host_mak
3812 if test "$epoll" = "yes" ; then
3813 echo "CONFIG_EPOLL=y" >> $config_host_mak
3815 if test "$epoll_create1" = "yes" ; then
3816 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3818 if test "$epoll_pwait" = "yes" ; then
3819 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3821 if test "$sendfile" = "yes" ; then
3822 echo "CONFIG_SENDFILE=y" >> $config_host_mak
3824 if test "$inotify" = "yes" ; then
3825 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3827 if test "$inotify1" = "yes" ; then
3828 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3830 if test "$byteswap_h" = "yes" ; then
3831 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3833 if test "$bswap_h" = "yes" ; then
3834 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3836 if test "$curl" = "yes" ; then
3837 echo "CONFIG_CURL=y" >> $config_host_mak
3838 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3840 if test "$brlapi" = "yes" ; then
3841 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3843 if test "$bluez" = "yes" ; then
3844 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3845 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3847 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3848 if test "$gtk" = "yes" ; then
3849 echo "CONFIG_GTK=y" >> $config_host_mak
3850 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
3851 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
3853 if test "$xen" = "yes" ; then
3854 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3855 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3857 if test "$linux_aio" = "yes" ; then
3858 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3860 if test "$attr" = "yes" ; then
3861 echo "CONFIG_ATTR=y" >> $config_host_mak
3863 if test "$libattr" = "yes" ; then
3864 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3866 if test "$virtfs" = "yes" ; then
3867 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3869 if test "$vhost_scsi" = "yes" ; then
3870 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
3872 if test "$blobs" = "yes" ; then
3873 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3875 if test "$iovec" = "yes" ; then
3876 echo "CONFIG_IOVEC=y" >> $config_host_mak
3878 if test "$preadv" = "yes" ; then
3879 echo "CONFIG_PREADV=y" >> $config_host_mak
3881 if test "$fdt" = "yes" ; then
3882 echo "CONFIG_FDT=y" >> $config_host_mak
3884 if test "$signalfd" = "yes" ; then
3885 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3887 if test "$tcg_interpreter" = "yes" ; then
3888 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3890 if test "$fdatasync" = "yes" ; then
3891 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3893 if test "$madvise" = "yes" ; then
3894 echo "CONFIG_MADVISE=y" >> $config_host_mak
3896 if test "$posix_madvise" = "yes" ; then
3897 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3899 if test "$sigev_thread_id" = "yes" ; then
3900 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
3903 if test "$spice" = "yes" ; then
3904 echo "CONFIG_SPICE=y" >> $config_host_mak
3907 if test "$smartcard_nss" = "yes" ; then
3908 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3909 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3910 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3913 if test "$libusb" = "yes" ; then
3914 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
3917 if test "$usb_redir" = "yes" ; then
3918 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3921 if test "$glx" = "yes" ; then
3922 echo "CONFIG_GLX=y" >> $config_host_mak
3923 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
3926 if test "$libiscsi" = "yes" ; then
3927 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3930 if test "$seccomp" = "yes"; then
3931 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3934 # XXX: suppress that
3935 if [ "$bsd" = "yes" ] ; then
3936 echo "CONFIG_BSD=y" >> $config_host_mak
3939 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3941 if test "$zero_malloc" = "yes" ; then
3942 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3944 if test "$qom_cast_debug" = "yes" ; then
3945 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
3947 if test "$rbd" = "yes" ; then
3948 echo "CONFIG_RBD=y" >> $config_host_mak
3951 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
3953 if test "$open_by_handle_at" = "yes" ; then
3954 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3957 if test "$linux_magic_h" = "yes" ; then
3958 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3961 if test "$pragma_diagnostic_available" = "yes" ; then
3962 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
3965 if test "$valgrind_h" = "yes" ; then
3966 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3969 if test "$has_environ" = "yes" ; then
3970 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3973 if test "$cpuid_h" = "yes" ; then
3974 echo "CONFIG_CPUID_H=y" >> $config_host_mak
3977 if test "$int128" = "yes" ; then
3978 echo "CONFIG_INT128=y" >> $config_host_mak
3981 if test "$getauxval" = "yes" ; then
3982 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
3985 if test "$glusterfs" = "yes" ; then
3986 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
3989 if test "$glusterfs_discard" = "yes" ; then
3990 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
3993 if test "$libssh2" = "yes" ; then
3994 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
3997 if test "$virtio_blk_data_plane" = "yes" ; then
3998 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4004 echo "HOST_USB=linux legacy" >> $config_host_mak
4007 echo "HOST_USB=bsd" >> $config_host_mak
4010 if test "$linux" = "yes"; then
4011 echo "HOST_USB=libusb linux legacy" >> $config_host_mak
4013 echo "HOST_USB=libusb legacy" >> $config_host_mak
4017 echo "HOST_USB=stub" >> $config_host_mak
4021 # TPM passthrough support?
4022 if test "$tpm" = "yes"; then
4023 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4024 if test "$tpm_passthrough" = "yes"; then
4025 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4029 # use default implementation for tracing backend-specific routines
4031 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4032 if test "$trace_backend" = "nop"; then
4033 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4035 if test "$trace_backend" = "simple"; then
4036 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4038 # Set the appropriate trace file.
4039 trace_file="\"$trace_file-\" FMT_pid"
4041 if test "$trace_backend" = "stderr"; then
4042 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4045 if test "$trace_backend" = "ust"; then
4046 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4048 if test "$trace_backend" = "dtrace"; then
4049 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4050 if test "$trace_backend_stap" = "yes" ; then
4051 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4054 if test "$trace_backend" = "ftrace"; then
4055 if test "$linux" = "yes" ; then
4056 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4059 feature_not_found "ftrace(trace backend)"
4062 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4063 if test "$trace_default" = "yes"; then
4064 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4067 if test "$rdma" = "yes" ; then
4068 echo "CONFIG_RDMA=y" >> $config_host_mak
4071 if test "$tcg_interpreter" = "yes"; then
4072 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4073 elif test "$ARCH" = "sparc64" ; then
4074 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4075 elif test "$ARCH" = "s390x" ; then
4076 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4077 elif test "$ARCH" = "x86_64" ; then
4078 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4080 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4082 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4084 echo "TOOLS=$tools" >> $config_host_mak
4085 echo "ROMS=$roms" >> $config_host_mak
4086 echo "MAKE=$make" >> $config_host_mak
4087 echo "INSTALL=$install" >> $config_host_mak
4088 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4089 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4090 if test -n "$libtool"; then
4091 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4092 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4094 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4095 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4097 echo "PYTHON=$python" >> $config_host_mak
4098 echo "CC=$cc" >> $config_host_mak
4099 echo "CC_I386=$cc_i386" >> $config_host_mak
4100 echo "HOST_CC=$host_cc" >> $config_host_mak
4101 echo "OBJCC=$objcc" >> $config_host_mak
4102 echo "AR=$ar" >> $config_host_mak
4103 echo "AS=$as" >> $config_host_mak
4104 echo "CPP=$cpp" >> $config_host_mak
4105 echo "OBJCOPY=$objcopy" >> $config_host_mak
4106 echo "LD=$ld" >> $config_host_mak
4107 echo "WINDRES=$windres" >> $config_host_mak
4108 echo "LIBTOOL=$libtool" >> $config_host_mak
4109 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4110 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4111 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4112 if test "$sparse" = "yes" ; then
4113 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4114 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4115 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4117 if test "$cross_prefix" != ""; then
4118 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4120 echo "AUTOCONF_HOST := " >> $config_host_mak
4122 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4123 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4124 echo "LIBS+=$LIBS" >> $config_host_mak
4125 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4126 echo "EXESUF=$EXESUF" >> $config_host_mak
4127 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4128 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4129 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4130 if test "$gcov" = "yes" ; then
4131 echo "CONFIG_GCOV=y" >> $config_host_mak
4132 echo "GCOV=$gcov_tool" >> $config_host_mak
4135 # use included Linux headers
4136 if test "$linux" = "yes" ; then
4137 mkdir -p linux-headers
4152 # For most CPUs the kernel architecture name and QEMU CPU name match.
4156 # For non-KVM architectures we will not have asm headers
4157 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4158 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
4162 for target in $target_list; do
4163 target_dir="$target"
4164 config_target_mak=$target_dir/config-target.mak
4165 target_name=`echo $target | cut -d '-' -f 1`
4166 target_bigendian="no"
4168 case "$target_name" in
4169 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4170 target_bigendian=yes
4174 target_user_only="no"
4175 target_linux_user="no"
4176 target_bsd_user="no"
4178 ${target_name}-softmmu)
4179 target_softmmu="yes"
4181 ${target_name}-linux-user)
4182 if test "$linux" != "yes" ; then
4183 error_exit "Target '$target' is only available on a Linux host"
4185 target_user_only="yes"
4186 target_linux_user="yes"
4188 ${target_name}-bsd-user)
4189 if test "$bsd" != "yes" ; then
4190 error_exit "Target '$target' is only available on a BSD host"
4192 target_user_only="yes"
4193 target_bsd_user="yes"
4196 error_exit "Target '$target' not recognised"
4201 mkdir -p $target_dir
4202 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4205 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4208 TARGET_ARCH="$target_name"
4212 case "$target_name" in
4216 TARGET_BASE_ARCH=i386
4223 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4231 gdb_xml_files="cf-core.xml cf-fp.xml"
4233 microblaze|microblazeel)
4234 TARGET_ARCH=microblaze
4239 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4243 TARGET_BASE_ARCH=mips
4244 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4245 echo "TARGET_ABI32=y" >> $config_target_mak
4249 TARGET_BASE_ARCH=mips
4250 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4255 TARGET_ARCH=openrisc
4256 TARGET_BASE_ARCH=openrisc
4259 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4262 TARGET_BASE_ARCH=ppc
4264 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4267 TARGET_BASE_ARCH=ppc
4269 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4273 TARGET_BASE_ARCH=ppc
4275 echo "TARGET_ABI32=y" >> $config_target_mak
4276 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4285 TARGET_BASE_ARCH=sparc
4289 TARGET_BASE_ARCH=sparc
4290 TARGET_ABI_DIR=sparc
4291 echo "TARGET_ABI32=y" >> $config_target_mak
4301 error_exit "Unsupported target CPU"
4304 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4305 if [ "$TARGET_BASE_ARCH" = "" ]; then
4306 TARGET_BASE_ARCH=$TARGET_ARCH
4309 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
4312 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
4315 target_arch_name="`upper $TARGET_ARCH`"
4316 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4317 echo "TARGET_NAME=$target_name" >> $config_target_mak
4318 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4319 if [ "$TARGET_ABI_DIR" = "" ]; then
4320 TARGET_ABI_DIR=$TARGET_ARCH
4322 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4323 case "$target_name" in
4325 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4326 echo "CONFIG_XEN=y" >> $config_target_mak
4327 if test "$xen_pci_passthrough" = yes; then
4328 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4334 case "$target_name" in
4335 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
4336 # Make sure the target and host cpus are compatible
4337 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4338 \( "$target_name" = "$cpu" -o \
4339 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4340 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
4341 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
4342 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4343 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
4344 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4345 echo "CONFIG_KVM=y" >> $config_target_mak
4346 if test "$vhost_net" = "yes" ; then
4347 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4351 if test "$target_bigendian" = "yes" ; then
4352 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4354 if test "$target_softmmu" = "yes" ; then
4355 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4357 if test "$target_user_only" = "yes" ; then
4358 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4359 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4361 if test "$target_linux_user" = "yes" ; then
4362 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4365 if test ! -z "$gdb_xml_files" ; then
4366 for x in $gdb_xml_files; do
4367 list="$list $source_path/gdb-xml/$x"
4369 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4372 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4373 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4375 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4376 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4378 if test "$target_bsd_user" = "yes" ; then
4379 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4382 # generate QEMU_CFLAGS/LDFLAGS for targets
4387 for i in $ARCH $TARGET_BASE_ARCH ; do
4390 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4391 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4394 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4395 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4398 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4399 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4402 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4403 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4406 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4407 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4410 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4411 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4414 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4415 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4418 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4419 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4422 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4423 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4426 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4427 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4430 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4431 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4434 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4435 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4438 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4439 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4442 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4443 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4446 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4447 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4450 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4451 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4454 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4455 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4459 if test "$tcg_interpreter" = "yes" ; then
4460 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4461 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4466 # Ensure there's only a single GP
4467 cflags="-msmall-data $cflags"
4471 if test "$gprof" = "yes" ; then
4472 echo "TARGET_GPROF=yes" >> $config_target_mak
4473 if test "$target_linux_user" = "yes" ; then
4475 ldflags="-p $ldflags"
4477 if test "$target_softmmu" = "yes" ; then
4478 ldflags="-p $ldflags"
4479 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4483 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4484 ldflags="$ldflags $textseg_ldflags"
4487 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4488 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4490 done # for target in $targets
4492 if [ "$pixman" = "internal" ]; then
4493 echo "config-host.h: subdir-pixman" >> $config_host_mak
4496 if test "$rdma" = "yes" ; then
4497 echo "CONFIG_RDMA=y" >> $config_host_mak
4500 if [ "$dtc_internal" = "yes" ]; then
4501 echo "config-host.h: subdir-dtc" >> $config_host_mak
4504 # build tree in object directory in case the source is not in the current directory
4505 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema"
4506 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4507 DIRS="$DIRS roms/seabios roms/vgabios"
4508 DIRS="$DIRS qapi-generated"
4509 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4510 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4511 FILES="$FILES tests/tcg/lm32/Makefile po/Makefile"
4512 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4513 FILES="$FILES pc-bios/spapr-rtas/Makefile"
4514 FILES="$FILES pc-bios/s390-ccw/Makefile"
4515 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4516 FILES="$FILES pc-bios/qemu-icon.bmp"
4518 $source_path/pc-bios/*.bin \
4519 $source_path/pc-bios/*.aml \
4520 $source_path/pc-bios/*.rom \
4521 $source_path/pc-bios/*.dtb \
4522 $source_path/pc-bios/*.img \
4523 $source_path/pc-bios/openbios-* \
4524 $source_path/pc-bios/palcode-*
4526 FILES="$FILES pc-bios/`basename $bios_file`"
4529 for f in $FILES ; do
4530 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4531 symlink "$source_path/$f" "$f"
4535 # temporary config to build submodules
4536 for rom in seabios vgabios ; do
4537 config_mak=roms/$rom/config.mak
4538 echo "# Automatically generated by configure - do not modify" > $config_mak
4539 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4540 echo "AS=$as" >> $config_mak
4541 echo "CC=$cc" >> $config_mak
4542 echo "BCC=bcc" >> $config_mak
4543 echo "CPP=$cpp" >> $config_mak
4544 echo "OBJCOPY=objcopy" >> $config_mak
4545 echo "IASL=iasl" >> $config_mak
4546 echo "LD=$ld" >> $config_mak
4549 if test "$docs" = "yes" ; then