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
31 # Run the compiler, capturing its output to the log.
32 echo $cc "$@" >> config.log
33 $cc "$@" >> config.log 2>&1 || return $?
34 # Test passed. If this is an --enable-werror build, rerun
35 # the test with -Werror and bail out if it fails. This
36 # makes warning-generating-errors in configure test code
37 # obvious to developers.
38 if test "$werror" != "yes"; then
41 # Don't bother rerunning the compile if we were already using -Werror
47 echo $cc -Werror "$@" >> config.log
48 $cc -Werror "$@" >> config.log 2>&1 && return $?
49 echo "ERROR: configure test passed without -Werror but failed with -Werror."
50 echo "This is probably a bug in the configure script. The failing command"
51 echo "will be at the bottom of config.log."
52 echo "You can run configure with --disable-werror to bypass this check."
57 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
63 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
66 # symbolically link $1 to $2. Portable version of "ln -sf".
69 mkdir -p "$(dirname "$2")"
73 # check whether a command is available to this shell (may be either an
74 # executable or a builtin)
76 type "$1" >/dev/null 2>&1
79 # search for an executable in PATH
85 # pathname has a dir component?
86 if [ "${local_command#*/}" != "$local_command" ]; then
87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
92 if [ -z "$local_command" ]; then
97 for local_dir in $PATH; do
98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
99 echo "$local_dir/$local_command"
100 IFS="${local_ifs:-$(printf ' \t\n')}"
105 IFS="${local_ifs:-$(printf ' \t\n')}"
110 source_path=`dirname "$0"`
112 interp_prefix="/usr/gnemul/qemu-%M"
117 audio_card_list="ac97 es1370 sb16 hda"
118 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
119 block_drv_whitelist=""
126 cc_i386=i386-pc-linux-gnu-gcc
132 # Default value for a variable defining feature "foo".
133 # * foo="no" feature will only be used if --enable-foo arg is given
134 # * foo="" feature will be searched for, and if found, will be used
135 # unless --disable-foo is given
136 # * foo="yes" this value will only be set by --enable-foo flag.
137 # feature will searched for,
138 # if not found, configure exits with error
140 # Always add --enable-foo and --disable-foo command line args.
141 # Distributions want to ensure that several features are compiled in, and it
142 # is impossible without a --enable-foo that exits if a feature is not found.
163 xen_pci_passthrough=""
182 mandir="\${prefix}/share/man"
183 datadir="\${prefix}/share"
184 qemu_docdir="\${prefix}/share/doc/qemu"
185 bindir="\${prefix}/bin"
186 libdir="\${prefix}/lib"
187 includedir="\${prefix}/include"
188 sysconfdir="\${prefix}/etc"
233 # parse CC options first
235 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
237 --cross-prefix=*) cross_prefix="$optarg"
241 --source-path=*) source_path="$optarg"
243 --cpu=*) cpu="$optarg"
245 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
247 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
249 --enable-debug-info) debug_info="yes"
251 --disable-debug-info) debug_info="no"
256 v7|v8|v8plus|v8plusa)
263 echo "undefined SPARC architecture. Exiting";
271 # Using uname is really, really broken. Once we have the right set of checks
272 # we can eliminate its usage altogether.
274 cc="${CC-${cross_prefix}gcc}"
275 ar="${AR-${cross_prefix}ar}"
276 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
277 ld="${LD-${cross_prefix}ld}"
278 libtool="${LIBTOOL-${cross_prefix}libtool}"
279 strip="${STRIP-${cross_prefix}strip}"
280 windres="${WINDRES-${cross_prefix}windres}"
281 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
283 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
285 pkg_config=query_pkg_config
286 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
288 # default flags for all hosts
289 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
290 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
291 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
292 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
293 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
294 if test "$debug_info" = "yes"; then
296 LDFLAGS="-g $LDFLAGS"
299 # make source path absolute
300 source_path=`cd "$source_path"; pwd`
305 #error $1 not defined
307 int main(void) { return 0; }
312 if check_define __linux__ ; then
314 elif check_define _WIN32 ; then
316 elif check_define __OpenBSD__ ; then
318 elif check_define __sun__ ; then
320 elif check_define __HAIKU__ ; then
326 # Some host OSes need non-standard checks for which CPU to use.
327 # Note that these checks are broken for cross-compilation: if you're
328 # cross-compiling to one of these OSes then you'll need to specify
329 # the correct CPU with the --cpu option.
332 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
333 # run 64-bit userspace code.
334 # If the user didn't specify a CPU explicitly and the kernel says this is
335 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
336 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
341 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
342 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
347 if test ! -z "$cpu" ; then
348 # command line argument
350 elif check_define __i386__ ; then
352 elif check_define __x86_64__ ; then
354 elif check_define __sparc__ ; then
355 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
356 # They must be specified using --sparc_cpu
357 if check_define __arch64__ ; then
362 elif check_define _ARCH_PPC ; then
363 if check_define _ARCH_PPC64 ; then
368 elif check_define __mips__ ; then
370 elif check_define __ia64__ ; then
372 elif check_define __s390__ ; then
373 if check_define __s390x__ ; then
378 elif check_define __arm__ ; then
380 elif check_define __hppa__ ; then
387 # Normalise host CPU name and set ARCH.
388 # Note that this case should only have supported host CPUs, not guests.
390 ia64|ppc|ppc64|s390|s390x|sparc64)
393 i386|i486|i586|i686|i86pc|BePC)
402 hppa|parisc|parisc64)
412 # This will result in either an error or falling back to TCI later
416 if test -z "$ARCH"; then
425 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
426 audio_possible_drivers="winwave sdl"
427 audio_drv_list="winwave"
431 audio_possible_drivers="winwave dsound sdl fmod"
432 audio_drv_list="winwave"
437 audio_possible_drivers="oss sdl esd pa"
443 audio_possible_drivers="oss sdl esd pa"
444 # needed for kinfo_getvmmap(3) in libutil.h
451 audio_possible_drivers="oss sdl esd pa"
457 audio_possible_drivers="oss sdl esd"
464 audio_possible_drivers="oss sdl esd"
470 if [ "$cpu" = "x86_64" ] ; then
471 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
472 LDFLAGS="-arch x86_64 $LDFLAGS"
474 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
477 audio_drv_list="coreaudio"
478 audio_possible_drivers="coreaudio sdl fmod"
479 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
480 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
481 # Disable attempts to use ObjectiveC features in os/object.h since they
482 # won't work when we're compiling with gcc as a C compiler.
483 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
488 install="${INSTALL-ginstall}"
490 smbd="${SMBD-/usr/sfw/sbin/smbd}"
491 needs_libsunmath="no"
492 solarisrev=`uname -r | cut -f2 -d.`
493 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
494 if test "$solarisrev" -le 9 ; then
495 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
496 needs_libsunmath="yes"
497 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
498 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
499 LIBS="-lsunmath $LIBS"
501 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
502 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
503 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
504 echo "Studio 11 can be downloaded from www.sun.com."
509 if test -f /usr/include/sys/soundcard.h ; then
512 audio_possible_drivers="oss sdl"
513 # needed for CMSG_ macros in sys/socket.h
514 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
515 # needed for TIOCWIN* defines in termios.h
516 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
517 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
518 solarisnetlibs="-lsocket -lnsl -lresolv"
519 LIBS="$solarisnetlibs $LIBS"
520 libs_qga="$solarisnetlibs $libs_qga"
528 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
529 LIBS="-lposix_error_mapper -lnetwork $LIBS"
533 audio_possible_drivers="oss alsa sdl esd pa"
539 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
540 audio_possible_drivers="$audio_possible_drivers fmod"
542 # fix linking error on Ubuntu 13.04
543 libs_qga="-lrt $libs_qga"
547 if [ "$bsd" = "yes" ] ; then
548 if [ "$darwin" != "yes" ] ; then
554 : ${make=${MAKE-make}}
555 : ${install=${INSTALL-install}}
556 : ${python=${PYTHON-python}}
557 : ${smbd=${SMBD-/usr/sbin/smbd}}
559 # Default objcc to clang if available, otherwise use CC
566 if test "$mingw32" = "yes" ; then
568 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
569 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
570 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
571 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
573 int main(void) { return 0; }
575 if compile_prog "" "-liberty" ; then
576 LIBS="-liberty $LIBS"
578 prefix="c:/Program Files/QEMU"
581 qemu_docdir="\${prefix}"
583 sysconfdir="\${prefix}"
585 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
591 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
593 --help|-h) show_help=yes
595 --version|-V) exec cat $source_path/VERSION
597 --prefix=*) prefix="$optarg"
599 --interp-prefix=*) interp_prefix="$optarg"
607 --host-cc=*) host_cc="$optarg"
609 --objcc=*) objcc="$optarg"
611 --make=*) make="$optarg"
613 --install=*) install="$optarg"
615 --python=*) python="$optarg"
617 --smbd=*) smbd="$optarg"
625 --disable-debug-info)
629 --target-list=*) target_list="$optarg"
631 --enable-trace-backend=*) trace_backend="$optarg"
633 --with-trace-file=*) trace_file="$optarg"
635 --enable-gprof) gprof="yes"
639 LDFLAGS="-static $LDFLAGS"
640 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
642 --mandir=*) mandir="$optarg"
644 --bindir=*) bindir="$optarg"
646 --libdir=*) libdir="$optarg"
648 --includedir=*) includedir="$optarg"
650 --datadir=*) datadir="$optarg"
652 --with-confsuffix=*) confsuffix="$optarg"
654 --docdir=*) qemu_docdir="$optarg"
656 --sysconfdir=*) sysconfdir="$optarg"
658 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
659 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
660 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
661 # These switches are silently ignored, for compatibility with
662 # autoconf-generated configure scripts. This allows QEMU's
663 # configure to be used by RPM and similar macros that set
664 # lots of directory switches by default.
666 --disable-sdl) sdl="no"
668 --enable-sdl) sdl="yes"
670 --disable-virtfs) virtfs="no"
672 --enable-virtfs) virtfs="yes"
674 --disable-vnc) vnc="no"
676 --enable-vnc) vnc="yes"
678 --fmod-lib=*) fmod_lib="$optarg"
680 --fmod-inc=*) fmod_inc="$optarg"
682 --oss-lib=*) oss_lib="$optarg"
684 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
686 --audio-drv-list=*) audio_drv_list="$optarg"
688 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
690 --enable-debug-tcg) debug_tcg="yes"
692 --disable-debug-tcg) debug_tcg="no"
695 # Enable debugging options that aren't excessively noisy
700 --enable-sparse) sparse="yes"
702 --disable-sparse) sparse="no"
704 --disable-strip) strip_opt="no"
706 --disable-vnc-tls) vnc_tls="no"
708 --enable-vnc-tls) vnc_tls="yes"
710 --disable-vnc-sasl) vnc_sasl="no"
712 --enable-vnc-sasl) vnc_sasl="yes"
714 --disable-vnc-jpeg) vnc_jpeg="no"
716 --enable-vnc-jpeg) vnc_jpeg="yes"
718 --disable-vnc-png) vnc_png="no"
720 --enable-vnc-png) vnc_png="yes"
722 --disable-slirp) slirp="no"
724 --disable-uuid) uuid="no"
726 --enable-uuid) uuid="yes"
728 --disable-vde) vde="no"
730 --enable-vde) vde="yes"
732 --disable-xen) xen="no"
734 --enable-xen) xen="yes"
736 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
738 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
740 --disable-brlapi) brlapi="no"
742 --enable-brlapi) brlapi="yes"
744 --disable-bluez) bluez="no"
746 --enable-bluez) bluez="yes"
748 --disable-kvm) kvm="no"
750 --enable-kvm) kvm="yes"
752 --disable-gl) gl="no"
754 --enable-gl) gl="yes"
756 --disable-hax) hax="no"
758 --enable-hax) hax="yes"
760 --disable-tcg-interpreter) tcg_interpreter="no"
762 --enable-tcg-interpreter) tcg_interpreter="yes"
764 --disable-cap-ng) cap_ng="no"
766 --enable-cap-ng) cap_ng="yes"
768 --disable-spice) spice="no"
770 --enable-spice) spice="yes"
772 --disable-libiscsi) libiscsi="no"
774 --enable-libiscsi) libiscsi="yes"
776 --enable-profiler) profiler="yes"
778 --disable-cocoa) cocoa="no"
783 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
785 --disable-system) softmmu="no"
787 --enable-system) softmmu="yes"
794 --disable-linux-user) linux_user="no"
796 --enable-linux-user) linux_user="yes"
798 --disable-bsd-user) bsd_user="no"
800 --enable-bsd-user) bsd_user="yes"
802 --enable-guest-base) guest_base="yes"
804 --disable-guest-base) guest_base="no"
806 --enable-pie) pie="yes"
808 --disable-pie) pie="no"
810 --enable-uname-release=*) uname_release="$optarg"
814 --enable-werror) werror="yes"
816 --disable-werror) werror="no"
818 --disable-curses) curses="no"
820 --enable-curses) curses="yes"
822 --disable-curl) curl="no"
824 --enable-curl) curl="yes"
826 --disable-fdt) fdt="no"
828 --enable-fdt) fdt="yes"
830 --disable-nptl) nptl="no"
832 --enable-nptl) nptl="yes"
834 --enable-mixemu) mixemu="yes"
836 --disable-linux-aio) linux_aio="no"
838 --enable-linux-aio) linux_aio="yes"
840 --disable-attr) attr="no"
842 --enable-attr) attr="yes"
844 --disable-blobs) blobs="no"
846 --with-pkgversion=*) pkgversion=" ($optarg)"
848 --with-coroutine=*) coroutine="$optarg"
850 --disable-docs) docs="no"
852 --enable-docs) docs="yes"
854 --disable-vhost-net) vhost_net="no"
856 --enable-vhost-net) vhost_net="yes"
858 --enable-efence) efence="yes"
860 --disable-efence) efence="no"
862 --enable-yagl) yagl="yes"
864 --disable-yagl) yagl="no"
866 --enable-yagl-stats) yagl_stats="yes"
868 --disable-yagl-stats) yagl_stats="no"
870 --disable-opengl) opengl="no"
872 --enable-opengl) opengl="yes"
874 --disable-rbd) rbd="no"
876 --enable-rbd) rbd="yes"
878 --disable-xfsctl) xfs="no"
880 --enable-xfsctl) xfs="yes"
882 --disable-smartcard) smartcard="no"
884 --enable-smartcard) smartcard="yes"
886 --disable-smartcard-nss) smartcard_nss="no"
888 --enable-smartcard-nss) smartcard_nss="yes"
890 --disable-usb-redir) usb_redir="no"
892 --enable-usb-redir) usb_redir="yes"
894 --disable-zlib-test) zlib="no"
896 --enable-guest-agent) guest_agent="yes"
898 --disable-guest-agent) guest_agent="no"
900 --enable-seccomp) seccomp="yes"
902 --disable-seccomp) seccomp="no"
905 --enable-maru) maru="yes"
907 --enable-shm) shm="yes"
910 *) echo "ERROR: unknown option $opt"; show_help="yes"
916 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
917 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
921 sparc) case $sparc_cpu in
923 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
926 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
928 *) # sparc_cpu not defined in the command line
929 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
931 LDFLAGS="-m32 $LDFLAGS"
932 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
933 if test "$solaris" = "no" ; then
934 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
935 helper_cflags="-ffixed-i0"
939 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
940 LDFLAGS="-m64 $LDFLAGS"
941 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
942 if test "$solaris" != "no" ; then
943 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
947 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
948 LDFLAGS="-m31 $LDFLAGS"
949 host_guest_base="yes"
952 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
953 LDFLAGS="-m64 $LDFLAGS"
954 host_guest_base="yes"
957 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
958 LDFLAGS="-m32 $LDFLAGS"
960 helper_cflags="-fomit-frame-pointer"
961 host_guest_base="yes"
964 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
965 LDFLAGS="-m64 $LDFLAGS"
967 host_guest_base="yes"
970 host_guest_base="yes"
973 host_guest_base="yes"
976 host_guest_base="yes"
979 host_guest_base="yes"
982 host_guest_base="yes"
985 host_guest_base="yes"
989 [ -z "$guest_base" ] && guest_base="$host_guest_base"
992 default_target_list=""
994 # these targets are portable
995 if [ "$softmmu" = "yes" ] ; then
996 default_target_list="\
1004 microblaze-softmmu \
1005 microblazeel-softmmu \
1024 # the following are Linux specific
1025 if [ "$linux_user" = "yes" ] ; then
1026 default_target_list="${default_target_list}\
1034 microblaze-linux-user \
1035 microblazeel-linux-user \
1041 ppc64abi32-linux-user \
1045 sparc64-linux-user \
1046 sparc32plus-linux-user \
1047 unicore32-linux-user \
1051 # the following are BSD specific
1052 if [ "$bsd_user" = "yes" ] ; then
1053 default_target_list="${default_target_list}\
1061 if test x"$show_help" = x"yes" ; then
1064 Usage: configure [options]
1065 Options: [defaults in brackets after descriptions]
1068 echo "Standard options:"
1069 echo " --help print this message"
1070 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1071 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1072 echo " use %M for cpu name [$interp_prefix]"
1073 echo " --target-list=LIST set target list (default: build everything)"
1074 echo "Available targets: $default_target_list" | \
1075 fold -s -w 53 | sed -e 's/^/ /'
1077 echo "Advanced options (experts only):"
1078 echo " --source-path=PATH path of source code [$source_path]"
1079 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1080 echo " --cc=CC use C compiler CC [$cc]"
1081 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1083 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1084 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1085 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1086 echo " --make=MAKE use specified make [$make]"
1087 echo " --install=INSTALL use specified install [$install]"
1088 echo " --python=PYTHON use specified python [$python]"
1089 echo " --smbd=SMBD use specified smbd [$smbd]"
1090 echo " --static enable static build [$static]"
1091 echo " --mandir=PATH install man pages in PATH"
1092 echo " --datadir=PATH install firmware in PATH$confsuffix"
1093 echo " --docdir=PATH install documentation in PATH$confsuffix"
1094 echo " --bindir=PATH install binaries in PATH"
1095 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1096 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1097 echo " --enable-debug-tcg enable TCG debugging"
1098 echo " --disable-debug-tcg disable TCG debugging (default)"
1099 echo " --enable-debug enable common debug build options"
1100 echo " --enable-sparse enable sparse checker"
1101 echo " --disable-sparse disable sparse checker (default)"
1102 echo " --disable-strip disable stripping binaries"
1103 echo " --disable-werror disable compilation abort on warning"
1104 echo " --disable-sdl disable SDL"
1105 echo " --enable-sdl enable SDL"
1106 echo " --disable-virtfs disable VirtFS"
1107 echo " --enable-virtfs enable VirtFS"
1108 echo " --disable-vnc disable VNC"
1109 echo " --enable-vnc enable VNC"
1110 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1111 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1112 echo " --audio-drv-list=LIST set audio drivers list:"
1113 echo " Available drivers: $audio_possible_drivers"
1114 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1115 echo " Available cards: $audio_possible_cards"
1116 echo " --block-drv-whitelist=L set block driver whitelist"
1117 echo " (affects only QEMU, not qemu-img)"
1118 echo " --enable-mixemu enable mixer emulation"
1119 echo " --disable-xen disable xen backend driver support"
1120 echo " --enable-xen enable xen backend driver support"
1121 echo " --disable-xen-pci-passthrough"
1122 echo " --enable-xen-pci-passthrough"
1123 echo " --disable-brlapi disable BrlAPI"
1124 echo " --enable-brlapi enable BrlAPI"
1125 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1126 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1127 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1128 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1129 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1130 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1131 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1132 echo " --enable-vnc-png enable PNG compression for VNC server"
1133 echo " --disable-curses disable curses output"
1134 echo " --enable-curses enable curses output"
1135 echo " --disable-curl disable curl connectivity"
1136 echo " --enable-curl enable curl connectivity"
1137 echo " --disable-fdt disable fdt device tree"
1138 echo " --enable-fdt enable fdt device tree"
1139 echo " --disable-bluez disable bluez stack connectivity"
1140 echo " --enable-bluez enable bluez stack connectivity"
1141 echo " --disable-slirp disable SLIRP userspace network connectivity"
1142 echo " --disable-kvm disable KVM acceleration support"
1143 echo " --enable-kvm enable KVM acceleration support"
1144 echo " --disable-gl disable GL acceleration support"
1146 echo " --disable-hax disable HAX acceleration support"
1147 echo " --enable-hax enable HAX acceleration support"
1149 echo " --disable-gl disable GL acceleration support"
1150 echo " --enable-gl enable GL acceleration support"
1151 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1152 echo " --disable-nptl disable usermode NPTL support"
1153 echo " --enable-nptl enable usermode NPTL support"
1154 echo " --enable-system enable all system emulation targets"
1155 echo " --disable-system disable all system emulation targets"
1156 echo " --enable-user enable supported user emulation targets"
1157 echo " --disable-user disable all user emulation targets"
1158 echo " --enable-linux-user enable all linux usermode emulation targets"
1159 echo " --disable-linux-user disable all linux usermode emulation targets"
1160 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1161 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1162 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1163 echo " emulation targets"
1164 echo " --disable-guest-base disable GUEST_BASE support"
1165 echo " --enable-pie build Position Independent Executables"
1166 echo " --disable-pie do not build Position Independent Executables"
1167 echo " --fmod-lib path to FMOD library"
1168 echo " --fmod-inc path to FMOD includes"
1169 echo " --oss-lib path to OSS library"
1170 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1171 echo " --cpu=CPU Build for host CPU [$cpu]"
1172 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1173 echo " --disable-uuid disable uuid support"
1174 echo " --enable-uuid enable uuid support"
1175 echo " --disable-vde disable support for vde network"
1176 echo " --enable-vde enable support for vde network"
1177 echo " --disable-linux-aio disable Linux AIO support"
1178 echo " --enable-linux-aio enable Linux AIO support"
1179 echo " --disable-cap-ng disable libcap-ng support"
1180 echo " --enable-cap-ng enable libcap-ng support"
1181 echo " --disable-attr disables attr and xattr support"
1182 echo " --enable-attr enable attr and xattr support"
1183 echo " --disable-blobs disable installing provided firmware blobs"
1184 echo " --enable-docs enable documentation build"
1185 echo " --disable-docs disable documentation build"
1186 echo " --disable-vhost-net disable vhost-net acceleration support"
1187 echo " --enable-vhost-net enable vhost-net acceleration support"
1188 echo " --enable-trace-backend=B Set trace backend"
1189 echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
1190 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1191 echo " Default:trace-<pid>"
1192 echo " --disable-spice disable spice"
1193 echo " --enable-spice enable spice"
1194 echo " --enable-rbd enable building the rados block device (rbd)"
1195 echo " --disable-libiscsi disable iscsi support"
1196 echo " --enable-libiscsi enable iscsi support"
1197 echo " --enable-efence enable Electic Fence"
1198 echo " --disable-efence disable Electic Fence"
1199 echo " --enable-yagl enable YaGL device"
1200 echo " --disable-yagl disable YaGL device"
1201 echo " --enable-yagl-stats enable YaGL stats"
1202 echo " --disable-yagl-stats disable YaGL stats"
1203 echo " --disable-smartcard disable smartcard support"
1204 echo " --enable-smartcard enable smartcard support"
1205 echo " --disable-smartcard-nss disable smartcard nss support"
1206 echo " --enable-smartcard-nss enable smartcard nss support"
1207 echo " --disable-usb-redir disable usb network redirection support"
1208 echo " --enable-usb-redir enable usb network redirection support"
1209 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1210 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1211 echo " --disable-seccomp disable seccomp support"
1212 echo " --enable-seccomp enables seccomp support"
1213 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1214 echo " gthread, ucontext, sigaltstack, windows"
1217 echo "TIZEN-maru options:"
1218 echo " --enable-maru enable maru board"
1219 echo " --enable-shm enable shared memory for framebuffer"
1220 echo "NOTE: The object files are built at the place where configure is launched"
1224 # Now we have handled --enable-tcg-interpreter and know we're not just
1225 # printing the help message, bail out if the host CPU isn't supported.
1226 if test "$ARCH" = "unknown"; then
1227 if test "$tcg_interpreter" = "yes" ; then
1228 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1231 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1236 # check that the C compiler works.
1238 int main(void) { return 0; }
1241 if compile_object ; then
1242 : C compiler works ok
1244 echo "ERROR: \"$cc\" either does not exist or does not work"
1248 # Consult white-list to determine whether to enable werror
1249 # by default. Only enable by default for git builds
1250 z_version=`cut -f3 -d. $source_path/VERSION`
1252 if test -z "$werror" ; then
1253 if test "$z_version" = "50" -a \
1254 "$linux" = "yes" ; then
1261 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1262 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1263 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1264 gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1265 # Note that we do not add -Werror to gcc_flags here, because that would
1266 # enable it for all configure tests. If a configure test failed due
1267 # to -Werror this would just silently disable some features,
1268 # so it's too error prone.
1270 int main(void) { return 0; }
1272 for flag in $gcc_flags; do
1273 if compile_prog "-Werror $flag" "" ; then
1274 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1278 if test "$static" = "yes" ; then
1279 if test "$pie" = "yes" ; then
1280 echo "static and pie are mutually incompatible"
1287 if test "$pie" = ""; then
1288 case "$cpu-$targetos" in
1289 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1297 if test "$pie" != "no" ; then
1301 # define THREAD __thread
1306 static THREAD int tls_var;
1308 int main(void) { return tls_var; }
1311 if compile_prog "-fPIE -DPIE" "-pie"; then
1312 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1313 LDFLAGS="-pie $LDFLAGS"
1315 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1316 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1319 if test "$pie" = "yes"; then
1320 echo "PIE not available due to missing toolchain support"
1323 echo "Disabling PIE due to missing toolchain support"
1330 # Solaris specific configure tool chain decisions
1332 if test "$solaris" = "yes" ; then
1333 if has $install; then
1336 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1337 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1338 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1341 if test "`path_of $install`" = "/usr/sbin/install" ; then
1342 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1343 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1344 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1350 echo "Error: No path includes ar"
1351 if test -f /usr/ccs/bin/ar ; then
1352 echo "Add /usr/ccs/bin to your path and rerun configure"
1358 if ! has $python; then
1359 echo "Python not found. Use --python=/path/to/python"
1363 # Note that if the Python conditional here evaluates True we will exit
1364 # with status 1 which is a shell 'false' value.
1365 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1366 echo "Cannot use '$python', Python 2.4 or later is required."
1367 echo "Note that Python 3 or later is not yet supported."
1368 echo "Use --python=/path/to/python to specify a supported Python."
1372 if test -z "$target_list" ; then
1373 target_list="$default_target_list"
1375 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1377 if test -z "$target_list" ; then
1378 echo "No targets enabled"
1381 # see if system emulation was really requested
1382 case " $target_list " in
1383 *"-softmmu "*) softmmu=yes
1389 feature_not_found() {
1393 echo "ERROR: User requested feature $feature"
1394 echo "ERROR: configure was not able to find it"
1399 if test -z "$cross_prefix" ; then
1402 # big/little endian test
1404 #include <inttypes.h>
1405 int main(int argc, char ** argv){
1406 volatile uint32_t i=0x01234567;
1407 return (*((uint8_t*)(&i))) == 0x67;
1411 if compile_prog "" "" ; then
1412 $TMPE && bigendian="yes"
1414 echo big/little test failed
1419 # if cross compiling, cannot launch a program, so make a static guess
1422 # ARM can be either way; ask the compiler which one we are
1423 if check_define __ARMEB__; then
1427 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1434 ##########################################
1437 if test "$nptl" != "no" ; then
1440 #include <linux/futex.h>
1442 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1449 if compile_object ; then
1452 if test "$nptl" = "yes" ; then
1453 feature_not_found "nptl"
1459 ##########################################
1462 if test "$zlib" != "no" ; then
1465 int main(void) { zlibVersion(); return 0; }
1467 if compile_prog "" "-lz" ; then
1471 echo "Error: zlib check failed"
1472 echo "Make sure to have the zlib libs and headers installed."
1478 ##########################################
1481 if test "$seccomp" != "no" ; then
1482 if $pkg_config libseccomp --modversion >/dev/null 2>&1; then
1483 LIBS=`$pkg_config --libs libseccomp`
1487 if test "$seccomp" = "yes"; then
1488 feature_not_found "libseccomp"
1492 ##########################################
1495 if test "$xen" != "no" ; then
1496 xen_libs="-lxenstore -lxenctrl -lxenguest"
1498 # First we test whether Xen headers and libraries are available.
1499 # If no, we are done and there is no Xen support.
1500 # If yes, more tests are run to detect the Xen version.
1504 #include <xenctrl.h>
1509 if ! compile_prog "" "$xen_libs" ; then
1511 if test "$xen" = "yes" ; then
1512 feature_not_found "xen"
1518 cat > $TMPC <<EOF &&
1519 #include <xenctrl.h>
1520 #include <xenstore.h>
1522 #include <xen/hvm/hvm_info_table.h>
1523 #if !defined(HVM_MAX_VCPUS)
1524 # error HVM_MAX_VCPUS not defined
1529 xc = xc_interface_open(0, 0, 0);
1530 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1531 xc_gnttab_open(NULL, 0);
1532 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1533 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1537 compile_prog "" "$xen_libs"
1539 xen_ctrl_version=420
1543 cat > $TMPC <<EOF &&
1544 #include <xenctrl.h>
1547 #include <xen/hvm/hvm_info_table.h>
1548 #if !defined(HVM_MAX_VCPUS)
1549 # error HVM_MAX_VCPUS not defined
1553 xc_interface_open(0, 0, 0);
1554 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1555 xc_gnttab_open(NULL, 0);
1556 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1560 compile_prog "" "$xen_libs"
1562 xen_ctrl_version=410
1567 cat > $TMPC <<EOF &&
1568 #include <xenctrl.h>
1571 #include <xen/hvm/hvm_info_table.h>
1572 #if !defined(HVM_MAX_VCPUS)
1573 # error HVM_MAX_VCPUS not defined
1576 struct xen_add_to_physmap xatp = {
1577 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1580 xc_interface_open();
1582 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1583 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1587 compile_prog "" "$xen_libs"
1589 xen_ctrl_version=400
1594 cat > $TMPC <<EOF &&
1595 #include <xenctrl.h>
1598 struct xen_add_to_physmap xatp = {
1599 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1602 xc_interface_open();
1604 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1605 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1609 compile_prog "" "$xen_libs"
1611 xen_ctrl_version=340
1616 cat > $TMPC <<EOF &&
1617 #include <xenctrl.h>
1621 xc_interface_open();
1623 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1627 compile_prog "" "$xen_libs"
1629 xen_ctrl_version=330
1632 # Xen version unsupported
1634 if test "$xen" = "yes" ; then
1635 feature_not_found "xen (unsupported version)"
1640 if test "$xen" = yes; then
1641 libs_softmmu="$xen_libs $libs_softmmu"
1645 if test "$xen_pci_passthrough" != "no"; then
1646 if test "$xen" = "yes" && test "$linux" = "yes" &&
1647 test "$xen_ctrl_version" -ge 340; then
1648 xen_pci_passthrough=yes
1650 if test "$xen_pci_passthrough" = "yes"; then
1652 echo "ERROR: User requested feature Xen PCI Passthrough"
1653 echo "ERROR: but this feature require /sys from Linux"
1654 if test "$xen_ctrl_version" -lt 340; then
1655 echo "ERROR: This feature does not work with Xen 3.3"
1660 xen_pci_passthrough=no
1664 ##########################################
1667 if ! has "$pkg_config_exe"; then
1668 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1672 ##########################################
1675 if ! has $libtool; then
1679 ##########################################
1681 if test "$sparse" != "no" ; then
1685 if test "$sparse" = "yes" ; then
1686 feature_not_found "sparse"
1692 ##########################################
1695 # Look for sdl configuration program (pkg-config or sdl-config). Try
1696 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1697 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1698 sdl_config=sdl-config
1701 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1702 sdlconfig="$pkg_config sdl"
1703 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1704 elif has ${sdl_config}; then
1705 sdlconfig="$sdl_config"
1706 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1708 if test "$sdl" = "yes" ; then
1709 feature_not_found "sdl"
1713 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1714 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1718 if test "$sdl" != "no" ; then
1721 #undef main /* We don't want SDL to override our main() */
1722 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1724 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1725 if test "$static" = "yes" ; then
1726 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1728 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1730 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1731 if test "$_sdlversion" -lt 121 ; then
1734 if test "$cocoa" = "no" ; then
1739 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1740 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1741 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1742 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1743 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1745 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1751 else # sdl not found
1752 if test "$sdl" = "yes" ; then
1753 feature_not_found "sdl"
1756 fi # sdl compile test
1759 if test "$sdl" = "yes" ; then
1762 #if defined(SDL_VIDEO_DRIVER_X11)
1763 #include <X11/XKBlib.h>
1765 #error No x11 support
1767 int main(void) { return 0; }
1769 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1770 sdl_libs="$sdl_libs -lX11"
1772 libs_softmmu="$sdl_libs $libs_softmmu"
1775 ##########################################
1777 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1779 #include <gnutls/gnutls.h>
1780 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1782 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1783 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1784 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1786 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1788 if test "$vnc_tls" = "yes" ; then
1789 feature_not_found "vnc-tls"
1795 ##########################################
1796 # VNC SASL detection
1797 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1799 #include <sasl/sasl.h>
1801 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1803 # Assuming Cyrus-SASL installed in /usr prefix
1805 vnc_sasl_libs="-lsasl2"
1806 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1808 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1810 if test "$vnc_sasl" = "yes" ; then
1811 feature_not_found "vnc-sasl"
1817 ##########################################
1818 # VNC JPEG detection
1819 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1822 #include <jpeglib.h>
1823 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1826 vnc_jpeg_libs="-ljpeg"
1827 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1829 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1831 if test "$vnc_jpeg" = "yes" ; then
1832 feature_not_found "vnc-jpeg"
1838 ##########################################
1840 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1842 //#include <stdio.h>
1846 png_structp png_ptr;
1847 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1848 return png_ptr != 0;
1851 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1852 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1853 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1856 vnc_png_libs="-lpng"
1858 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1860 libs_softmmu="$vnc_png_libs $libs_softmmu"
1861 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1863 if test "$vnc_png" = "yes" ; then
1864 feature_not_found "vnc-png"
1870 ##########################################
1871 # fnmatch() probe, used for ACL routines
1874 #include <fnmatch.h>
1877 fnmatch("foo", "foo", 0);
1881 if compile_prog "" "" ; then
1885 ##########################################
1886 # uuid_generate() probe, used for vdi block driver
1887 if test "$uuid" != "no" ; then
1890 #include <uuid/uuid.h>
1894 uuid_generate(my_uuid);
1898 if compile_prog "" "$uuid_libs" ; then
1900 libs_softmmu="$uuid_libs $libs_softmmu"
1901 libs_tools="$uuid_libs $libs_tools"
1903 if test "$uuid" = "yes" ; then
1904 feature_not_found "uuid"
1910 ##########################################
1911 # xfsctl() probe, used for raw-posix
1912 if test "$xfs" != "no" ; then
1914 #include <stddef.h> /* NULL */
1915 #include <xfs/xfs.h>
1918 xfsctl(NULL, 0, 0, NULL);
1922 if compile_prog "" "" ; then
1925 if test "$xfs" = "yes" ; then
1926 feature_not_found "xfs"
1932 ##########################################
1933 # vde libraries probe
1934 if test "$vde" != "no" ; then
1935 vde_libs="-lvdeplug"
1937 #include <libvdeplug.h>
1940 struct vde_open_args a = {0, 0, 0};
1946 if compile_prog "" "$vde_libs" ; then
1948 libs_softmmu="$vde_libs $libs_softmmu"
1949 libs_tools="$vde_libs $libs_tools"
1951 if test "$vde" = "yes" ; then
1952 feature_not_found "vde"
1958 ##########################################
1959 # libcap-ng library probe
1960 if test "$cap_ng" != "no" ; then
1966 capng_capability_to_name(CAPNG_EFFECTIVE);
1970 if compile_prog "" "$cap_libs" ; then
1972 libs_tools="$cap_libs $libs_tools"
1974 if test "$cap_ng" = "yes" ; then
1975 feature_not_found "cap_ng"
1981 ##########################################
1982 # Sound support libraries probe
1993 int main(void) { $exp }
1995 if compile_prog "$cfl" "$lib" ; then
1999 echo "Error: $drv check failed"
2000 echo "Make sure to have the $drv libs and headers installed."
2006 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2007 for drv in $audio_drv_list; do
2010 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2011 "return snd_pcm_close((snd_pcm_t *)0);"
2012 libs_softmmu="-lasound $libs_softmmu"
2016 if test -z $fmod_lib || test -z $fmod_inc; then
2018 echo "Error: You must specify path to FMOD library and headers"
2019 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2023 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2024 libs_softmmu="$fmod_lib $libs_softmmu"
2028 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2029 libs_softmmu="-lesd $libs_softmmu"
2034 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2035 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2036 libs_softmmu="-lpulse $libs_softmmu"
2041 libs_softmmu="-framework CoreAudio $libs_softmmu"
2045 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2050 libs_softmmu="$oss_lib $libs_softmmu"
2054 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2058 libs_softmmu="-lwinmm $libs_softmmu"
2063 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2065 echo "Error: Unknown driver '$drv' selected"
2066 echo "Possible drivers are: $audio_possible_drivers"
2074 ##########################################
2077 if test "$brlapi" != "no" ; then
2078 brlapi_libs="-lbrlapi"
2082 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2084 if compile_prog "" "$brlapi_libs" ; then
2086 libs_softmmu="$brlapi_libs $libs_softmmu"
2088 if test "$brlapi" = "yes" ; then
2089 feature_not_found "brlapi"
2095 ##########################################
2097 if test "$mingw32" = "yes" ; then
2098 curses_list="-lpdcurses"
2100 curses_list="-lncurses -lcurses"
2103 if test "$curses" != "no" ; then
2108 const char *s = curses_version();
2113 for curses_lib in $curses_list; do
2114 if compile_prog "" "$curses_lib" ; then
2116 libs_softmmu="$curses_lib $libs_softmmu"
2120 if test "$curses_found" = "yes" ; then
2123 if test "$curses" = "yes" ; then
2124 feature_not_found "curses"
2130 ##########################################
2133 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
2134 curlconfig="$pkg_config libcurl"
2136 curlconfig=curl-config
2139 if test "$curl" != "no" ; then
2141 #include <curl/curl.h>
2142 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2144 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2145 curl_libs=`$curlconfig --libs 2>/dev/null`
2146 if compile_prog "$curl_cflags" "$curl_libs" ; then
2148 libs_tools="$curl_libs $libs_tools"
2149 libs_softmmu="$curl_libs $libs_softmmu"
2151 if test "$curl" = "yes" ; then
2152 feature_not_found "curl"
2158 ##########################################
2159 # bluez support probe
2160 if test "$bluez" != "no" ; then
2162 #include <bluetooth/bluetooth.h>
2163 int main(void) { return bt_error(0); }
2165 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2166 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2167 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2169 libs_softmmu="$bluez_libs $libs_softmmu"
2171 if test "$bluez" = "yes" ; then
2172 feature_not_found "bluez"
2178 ##########################################
2179 # glib support probe
2181 if test "$mingw32" = yes; then
2182 # g_poll is required in order to integrate with the glib main loop.
2187 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2189 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2190 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
2191 LIBS="$glib_libs $LIBS"
2192 libs_qga="$glib_libs $libs_qga"
2194 echo "glib-$glib_req_ver required to compile QEMU"
2198 ##########################################
2199 # pixman support probe
2201 if test "$shm" = no; then
2202 if $pkg_config pixman-1 > /dev/null 2>&1; then
2203 pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null`
2204 pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
2205 QEMU_CFLAGS="$pixman_cflags $QEMU_CFLAGS"
2206 LIBS="$pixman_libs $LIBS"
2208 echo "Error: pixman-1 check failed"
2209 echo "Make sure to have the pixman-1 libs and headers installed"
2214 ##########################################
2217 if test "$cap" != "no" ; then
2220 #include <sys/capability.h>
2221 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2223 if compile_prog "" "-lcap" ; then
2230 ##########################################
2232 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2236 #include <pthread.h>
2237 static void *f(void *p) { return NULL; }
2240 pthread_create(&thread, 0, f, 0);
2244 if compile_prog "" "" ; then
2247 for pthread_lib in $PTHREADLIBS_LIST; do
2248 if compile_prog "" "$pthread_lib" ; then
2251 for lib_entry in $LIBS; do
2252 if test "$lib_entry" = "$pthread_lib"; then
2257 if test "$found" = "no"; then
2258 LIBS="$pthread_lib $LIBS"
2265 if test "$mingw32" != yes -a "$pthread" = no; then
2267 echo "Error: pthread check failed"
2268 echo "Make sure to have the pthread libs and headers installed."
2273 ##########################################
2275 if test "$rbd" != "no" ; then
2278 #include <rbd/librbd.h>
2281 rados_create(&cluster, NULL);
2285 rbd_libs="-lrbd -lrados"
2286 if compile_prog "" "$rbd_libs" ; then
2288 libs_tools="$rbd_libs $libs_tools"
2289 libs_softmmu="$rbd_libs $libs_softmmu"
2291 if test "$rbd" = "yes" ; then
2292 feature_not_found "rados block device"
2298 ##########################################
2301 if test "$linux_aio" != "no" ; then
2304 #include <sys/eventfd.h>
2306 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2308 if compile_prog "" "-laio" ; then
2310 libs_softmmu="$libs_softmmu -laio"
2311 libs_tools="$libs_tools -laio"
2313 if test "$linux_aio" = "yes" ; then
2314 feature_not_found "linux AIO"
2320 ##########################################
2323 if test "$attr" != "no" ; then
2326 #include <sys/types.h>
2327 #ifdef CONFIG_LIBATTR
2328 #include <attr/xattr.h>
2330 #include <sys/xattr.h>
2332 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2334 if compile_prog "" "" ; then
2336 # Older distros have <attr/xattr.h>, and need -lattr:
2337 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2342 if test "$attr" = "yes" ; then
2343 feature_not_found "ATTR"
2349 ##########################################
2352 #include <sys/types.h>
2353 #include <sys/uio.h>
2355 int main(void) { return sizeof(struct iovec); }
2358 if compile_prog "" "" ; then
2362 ##########################################
2365 #include <sys/types.h>
2366 #include <sys/uio.h>
2368 int main(void) { return preadv(0, 0, 0, 0); }
2371 if compile_prog "" "" ; then
2375 ##########################################
2377 if test "$fdt" != "no" ; then
2380 int main(void) { return 0; }
2382 if compile_prog "" "$fdt_libs" ; then
2385 if test "$fdt" = "yes" ; then
2386 feature_not_found "fdt"
2393 ##########################################
2394 # opengl probe, used by milkymist-tmu2
2395 if test "$opengl" != "no" ; then
2398 #include <X11/Xlib.h>
2401 int main(void) { return GL_VERSION != 0; }
2403 if compile_prog "" "-lGL" ; then
2406 if test "$opengl" = "yes" ; then
2407 feature_not_found "opengl"
2415 # Check for xxxat() functions when we are building linux-user
2416 # emulator. This is done because older glibc versions don't
2417 # have syscall stubs for these implemented.
2421 #define _ATFILE_SOURCE
2422 #include <sys/types.h>
2429 /* try to unlink nonexisting file */
2430 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2433 if compile_prog "" "" ; then
2437 # Check for inotify functions when we are building linux-user
2438 # emulator. This is done because older glibc versions don't
2439 # have syscall stubs for these implemented. In that case we
2440 # don't provide them even if kernel supports them.
2444 #include <sys/inotify.h>
2449 /* try to start inotify */
2450 return inotify_init();
2453 if compile_prog "" "" ; then
2459 #include <sys/inotify.h>
2464 /* try to start inotify */
2465 return inotify_init1(0);
2468 if compile_prog "" "" ; then
2472 # check if utimensat and futimens are supported
2475 #define _ATFILE_SOURCE
2478 #include <sys/stat.h>
2482 utimensat(AT_FDCWD, "foo", NULL, 0);
2487 if compile_prog "" "" ; then
2491 # check if pipe2 is there
2500 pipe2(pipefd, O_CLOEXEC);
2504 if compile_prog "" "" ; then
2508 # check if accept4 is there
2511 #include <sys/socket.h>
2516 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2520 if compile_prog "" "" ; then
2524 # check if tee/splice is there. vmsplice was added same time.
2534 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2535 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2539 if compile_prog "" "" ; then
2543 ##########################################
2548 #include <sys/syscall.h>
2550 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2553 if compile_prog "" "" ; then
2557 # check if eventfd is supported
2560 #include <sys/eventfd.h>
2564 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2567 if compile_prog "" "" ; then
2571 # check for fallocate
2578 fallocate(0, 0, 0, 0);
2582 if compile_prog "" "" ; then
2586 # check for sync_file_range
2593 sync_file_range(0, 0, 0, 0);
2597 if compile_prog "" "" ; then
2601 # check for linux/fiemap.h and FS_IOC_FIEMAP
2604 #include <sys/ioctl.h>
2605 #include <linux/fs.h>
2606 #include <linux/fiemap.h>
2610 ioctl(0, FS_IOC_FIEMAP, 0);
2614 if compile_prog "" "" ; then
2629 if compile_prog "" "" ; then
2633 # check for epoll support
2636 #include <sys/epoll.h>
2644 if compile_prog "" "" ; then
2648 # epoll_create1 and epoll_pwait are later additions
2649 # so we must check separately for their presence
2652 #include <sys/epoll.h>
2656 /* Note that we use epoll_create1 as a value, not as
2657 * a function being called. This is necessary so that on
2658 * old SPARC glibc versions where the function was present in
2659 * the library but not declared in the header file we will
2660 * fail the configure check. (Otherwise we will get a compiler
2661 * warning but not an error, and will proceed to fail the
2662 * qemu compile where we compile with -Werror.)
2664 return (int)(uintptr_t)&epoll_create1;
2667 if compile_prog "" "" ; then
2673 #include <sys/epoll.h>
2677 epoll_pwait(0, 0, 0, 0, 0);
2681 if compile_prog "" "" ; then
2685 # Check if tools are available to build documentation.
2686 if test "$docs" != "no" ; then
2687 if has makeinfo && has pod2man; then
2690 if test "$docs" = "yes" ; then
2691 feature_not_found "docs"
2697 # Search for bswap_32 function
2700 #include <byteswap.h>
2701 int main(void) { return bswap_32(0); }
2703 if compile_prog "" "" ; then
2707 # Search for bswap_32 function
2710 #include <sys/endian.h>
2711 #include <sys/types.h>
2712 #include <machine/bswap.h>
2713 int main(void) { return bswap32(0); }
2715 if compile_prog "" "" ; then
2719 ##########################################
2720 # Do we have libiscsi
2721 # We check for iscsi_unmap_sync() to make sure we have a
2722 # recent enough version of libiscsi.
2723 if test "$libiscsi" != "no" ; then
2726 #include <iscsi/iscsi.h>
2727 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2729 if compile_prog "" "-liscsi" ; then
2731 LIBS="$LIBS -liscsi"
2733 if test "$libiscsi" = "yes" ; then
2734 feature_not_found "libiscsi"
2741 ##########################################
2746 /* Fix linking error on Ubuntu 13.04
2747 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2749 int main(void) { return timer_gettime(CLOCK_REALTIME, NULL); }
2752 if compile_prog "" "" ; then
2754 elif compile_prog "" "-lrt" ; then
2758 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2759 "$aix" != "yes" -a "$haiku" != "yes" ; then
2760 libs_softmmu="-lutil $libs_softmmu"
2763 ##########################################
2765 if test "$spice" != "no" ; then
2768 int main(void) { spice_server_new(); return 0; }
2770 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2771 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2772 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
2773 $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \
2774 compile_prog "$spice_cflags" "$spice_libs" ; then
2776 libs_softmmu="$libs_softmmu $spice_libs"
2777 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2779 if test "$spice" = "yes" ; then
2780 feature_not_found "spice"
2786 # check for libcacard for smartcard support
2787 if test "$smartcard" != "no" ; then
2790 # TODO - what's the minimal nss version we support?
2791 if test "$smartcard_nss" != "no"; then
2793 #include <pk11pub.h>
2794 int main(void) { PK11_FreeSlot(0); return 0; }
2796 smartcard_includes="-I\$(SRC_PATH)/libcacard"
2797 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2798 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2799 test_cflags="$libcacard_cflags"
2800 # The header files in nss < 3.13.3 have a bug which causes them to
2801 # emit a warning. If we're going to compile QEMU with -Werror, then
2802 # test that the headers don't have this bug. Otherwise we would pass
2803 # the configure test but fail to compile QEMU later.
2804 if test "$werror" = "yes"; then
2805 test_cflags="-Werror $test_cflags"
2807 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2808 compile_prog "$test_cflags" "$libcacard_libs"; then
2810 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
2811 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
2812 libs_softmmu="$libcacard_libs $libs_softmmu"
2814 if test "$smartcard_nss" = "yes"; then
2815 feature_not_found "nss"
2821 if test "$smartcard" = "no" ; then
2825 # check for usbredirparser for usb network redirection support
2826 if test "$usb_redir" != "no" ; then
2827 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then
2829 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2830 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2831 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2832 LIBS="$LIBS $usb_redir_libs"
2834 if test "$usb_redir" = "yes"; then
2835 feature_not_found "usb-redir"
2841 ##########################################
2843 ##########################################
2844 # check if we have fdatasync
2850 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2851 return fdatasync(0);
2853 #error Not supported
2857 if compile_prog "" "" ; then
2861 ##########################################
2862 # check if we have madvise
2866 #include <sys/types.h>
2867 #include <sys/mman.h>
2869 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2871 if compile_prog "" "" ; then
2875 ##########################################
2876 # check if we have posix_madvise
2880 #include <sys/mman.h>
2882 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2884 if compile_prog "" "" ; then
2888 ##########################################
2889 # check if trace backend exists
2891 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
2892 if test "$?" -ne 0 ; then
2894 echo "Error: invalid trace backend"
2895 echo "Please choose a supported trace backend."
2900 ##########################################
2901 # For 'ust' backend, test if ust headers are present
2902 if test "$trace_backend" = "ust"; then
2904 #include <ust/tracepoint.h>
2905 #include <ust/marker.h>
2906 int main(void) { return 0; }
2908 if compile_prog "" "" ; then
2909 LIBS="-lust -lurcu-bp $LIBS"
2910 libs_qga="-lust -lurcu-bp $libs_qga"
2913 echo "Error: Trace backend 'ust' missing libust header files"
2919 ##########################################
2920 # For 'dtrace' backend, test if 'dtrace' command is present
2921 if test "$trace_backend" = "dtrace"; then
2922 if ! has 'dtrace' ; then
2924 echo "Error: dtrace command is not found in PATH $PATH"
2928 trace_backend_stap="no"
2929 if has 'stap' ; then
2930 trace_backend_stap="yes"
2934 ##########################################
2935 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2936 # use i686 as default anyway, but for those that don't, an explicit
2937 # specification is necessary
2938 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2940 static int sfaa(int *ptr)
2942 return __sync_fetch_and_and(ptr, 0);
2945 int main(int argc, char **argv)
2952 if ! compile_prog "" "" ; then
2953 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
2957 ##########################################
2958 # check and set a backend for coroutine
2960 # default is ucontext, but always fallback to gthread
2961 # windows autodetected by make
2962 if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2963 if test "$darwin" != "yes"; then
2965 #include <ucontext.h>
2966 #ifdef __stub_makecontext
2967 #error Ignoring glibc stub makecontext which will always fail
2969 int main(void) { makecontext(0, 0, 0); return 0; }
2971 if compile_prog "" "" ; then
2972 coroutine_backend=ucontext
2974 coroutine_backend=gthread
2977 echo "Silently falling back into gthread backend under darwin"
2979 elif test "$coroutine" = "gthread" ; then
2980 coroutine_backend=gthread
2981 elif test "$coroutine" = "windows" ; then
2982 coroutine_backend=windows
2983 elif test "$coroutine" = "sigaltstack" ; then
2984 coroutine_backend=sigaltstack
2987 echo "Error: unknown coroutine backend $coroutine"
2992 ##########################################
2993 # check if we have open_by_handle_at
2995 open_by_handle_at=no
2998 #if !defined(AT_EMPTY_PATH)
2999 # error missing definition
3001 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3004 if compile_prog "" "" ; then
3005 open_by_handle_at=yes
3008 ########################################
3009 # check if we have linux/magic.h
3013 #include <linux/magic.h>
3018 if compile_prog "" "" ; then
3022 ########################################
3023 # check whether we can disable the -Wunused-but-set-variable
3024 # option with a pragma (this is needed to silence a warning in
3025 # some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
3026 # This test has to be compiled with -Werror as otherwise an
3027 # unknown pragma is only a warning.
3028 pragma_disable_unused_but_set=no
3030 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3035 if compile_prog "-Werror" "" ; then
3036 pragma_disable_unused_but_set=yes
3039 ########################################
3040 # check if we have valgrind/valgrind.h
3044 #include <valgrind/valgrind.h>
3049 if compile_prog "" "" ; then
3053 ########################################
3054 # check if environ is declared
3064 if compile_prog "" "" ; then
3068 ##########################################
3070 # After here, no more $cc or $ld runs
3072 if test "$debug" = "no" ; then
3073 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3076 # Disable zero malloc errors for official releases unless explicitly told to
3078 if test -z "$zero_malloc" ; then
3079 if test "$z_version" = "50" ; then
3086 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3087 if test "$werror" = "yes"; then
3088 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3091 if test "$solaris" = "no" ; then
3092 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3093 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3097 # test if pod2man has --utf8 option
3098 if pod2man --help | grep -q utf8; then
3099 POD2MAN="pod2man --utf8"
3104 # Use ASLR, no-SEH and DEP if available
3105 if test "$mingw32" = "yes" ; then
3106 for flag in --dynamicbase --no-seh --nxcompat; do
3107 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3108 LDFLAGS="-Wl,$flag $LDFLAGS"
3113 qemu_confdir=$sysconfdir$confsuffix
3114 qemu_datadir=$datadir$confsuffix
3117 if test "$softmmu" = yes ; then
3118 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3119 if test "$virtfs" != no ; then
3120 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3122 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3124 if test "$virtfs" = yes; then
3125 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3131 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3132 tools="qemu-nbd\$(EXESUF) $tools"
3133 if [ "$guest_agent" = "yes" ]; then
3134 tools="qemu-ga\$(EXESUF) $tools"
3138 if test "$smartcard_nss" = "yes" ; then
3139 tools="vscclient\$(EXESUF) $tools"
3142 # Mac OS X ships with a broken assembler
3144 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3145 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3146 "$softmmu" = yes ; then
3149 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3150 roms="$roms spapr-rtas"
3153 echo "Install prefix $prefix"
3154 echo "BIOS directory `eval echo $qemu_datadir`"
3155 echo "binary directory `eval echo $bindir`"
3156 echo "library directory `eval echo $libdir`"
3157 echo "include directory `eval echo $includedir`"
3158 echo "config directory `eval echo $sysconfdir`"
3159 if test "$mingw32" = "no" ; then
3160 echo "Manual directory `eval echo $mandir`"
3161 echo "ELF interp prefix $interp_prefix"
3163 echo "Source path $source_path"
3164 echo "C compiler $cc"
3165 echo "Host C compiler $host_cc"
3166 echo "Objective-C compiler $objcc"
3167 echo "CFLAGS $CFLAGS"
3168 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3169 echo "LDFLAGS $LDFLAGS"
3171 echo "install $install"
3172 echo "python $python"
3173 if test "$slirp" = "yes" ; then
3176 echo "host CPU $cpu"
3177 echo "host big endian $bigendian"
3178 echo "target list $target_list"
3179 echo "tcg debug enabled $debug_tcg"
3180 echo "gprof enabled $gprof"
3181 echo "sparse enabled $sparse"
3182 echo "strip binaries $strip_opt"
3183 echo "profiler $profiler"
3184 echo "static build $static"
3185 echo "-Werror enabled $werror"
3186 if test "$darwin" = "yes" ; then
3187 echo "Cocoa support $cocoa"
3189 echo "SDL support $sdl"
3190 echo "curses support $curses"
3191 echo "curl support $curl"
3192 echo "mingw32 support $mingw32"
3193 echo "Audio drivers $audio_drv_list"
3194 echo "Extra audio cards $audio_card_list"
3195 echo "Block whitelist $block_drv_whitelist"
3196 echo "Mixer emulation $mixemu"
3197 echo "VirtFS support $virtfs"
3198 echo "VNC support $vnc"
3199 if test "$vnc" = "yes" ; then
3200 echo "VNC TLS support $vnc_tls"
3201 echo "VNC SASL support $vnc_sasl"
3202 echo "VNC JPEG support $vnc_jpeg"
3203 echo "VNC PNG support $vnc_png"
3205 if test -n "$sparc_cpu"; then
3206 echo "Target Sparc Arch $sparc_cpu"
3208 echo "xen support $xen"
3209 echo "brlapi support $brlapi"
3210 echo "bluez support $bluez"
3211 echo "Documentation $docs"
3212 [ ! -z "$uname_release" ] && \
3213 echo "uname -r $uname_release"
3214 echo "NPTL support $nptl"
3215 echo "GUEST_BASE $guest_base"
3217 echo "vde support $vde"
3218 echo "Linux AIO support $linux_aio"
3219 echo "ATTR/XATTR support $attr"
3220 echo "Install blobs $blobs"
3221 echo "KVM support $kvm"
3222 echo "HAX support $hax"
3223 echo "GL support $gl"
3224 echo "TCG interpreter $tcg_interpreter"
3225 echo "fdt support $fdt"
3226 echo "preadv support $preadv"
3227 echo "fdatasync $fdatasync"
3228 echo "madvise $madvise"
3229 echo "posix_madvise $posix_madvise"
3230 echo "uuid support $uuid"
3231 echo "libcap-ng support $cap_ng"
3232 echo "vhost-net support $vhost_net"
3233 echo "Trace backend $trace_backend"
3234 echo "Trace output file $trace_file-<pid>"
3235 echo "spice support $spice"
3236 echo "rbd support $rbd"
3237 echo "xfsctl support $xfs"
3238 echo "nss used $smartcard_nss"
3239 echo "usb net redir $usb_redir"
3240 echo "OpenGL support $opengl"
3241 echo "EFence support $efence"
3242 echo "YaGL support $yagl"
3243 echo "YaGL stats $yagl_stats"
3244 echo "libiscsi support $libiscsi"
3245 echo "build guest agent $guest_agent"
3246 echo "seccomp support $seccomp"
3247 echo "coroutine backend $coroutine_backend"
3250 echo "TIZEN-maru support $maru"
3251 echo "TIZEN-maru shared framebuffer support $shm"
3254 if test "$sdl_too_old" = "yes"; then
3255 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3258 config_host_mak="config-host.mak"
3259 config_host_ld="config-host.ld"
3261 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3262 printf "# Configured with:" >> $config_host_mak
3263 printf " '%s'" "$0" "$@" >> $config_host_mak
3264 echo >> $config_host_mak
3266 echo all: >> $config_host_mak
3267 echo "prefix=$prefix" >> $config_host_mak
3268 echo "bindir=$bindir" >> $config_host_mak
3269 echo "libdir=$libdir" >> $config_host_mak
3270 echo "includedir=$includedir" >> $config_host_mak
3271 echo "mandir=$mandir" >> $config_host_mak
3272 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3273 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3274 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3275 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3276 echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
3277 echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
3279 echo "ARCH=$ARCH" >> $config_host_mak
3280 if test "$debug_tcg" = "yes" ; then
3281 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3283 if test "$debug" = "yes" ; then
3284 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3286 if test "$strip_opt" = "yes" ; then
3287 echo "STRIP=${strip}" >> $config_host_mak
3289 if test "$bigendian" = "yes" ; then
3290 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3292 if test "$mingw32" = "yes" ; then
3293 echo "CONFIG_WIN32=y" >> $config_host_mak
3294 rc_version=`cat $source_path/VERSION`
3295 version_major=${rc_version%%.*}
3296 rc_version=${rc_version#*.}
3297 version_minor=${rc_version%%.*}
3298 rc_version=${rc_version#*.}
3299 version_subminor=${rc_version%%.*}
3301 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3302 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3304 echo "CONFIG_POSIX=y" >> $config_host_mak
3307 if test "$linux" = "yes" ; then
3308 echo "CONFIG_LINUX=y" >> $config_host_mak
3311 if test "$darwin" = "yes" ; then
3312 echo "CONFIG_DARWIN=y" >> $config_host_mak
3315 if test "$aix" = "yes" ; then
3316 echo "CONFIG_AIX=y" >> $config_host_mak
3319 if test "$solaris" = "yes" ; then
3320 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3321 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3322 if test "$needs_libsunmath" = "yes" ; then
3323 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3326 if test "$haiku" = "yes" ; then
3327 echo "CONFIG_HAIKU=y" >> $config_host_mak
3329 if test "$static" = "yes" ; then
3330 echo "CONFIG_STATIC=y" >> $config_host_mak
3332 if test "$profiler" = "yes" ; then
3333 echo "CONFIG_PROFILER=y" >> $config_host_mak
3335 if test "$slirp" = "yes" ; then
3336 echo "CONFIG_SLIRP=y" >> $config_host_mak
3337 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3338 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3340 if test "$vde" = "yes" ; then
3341 echo "CONFIG_VDE=y" >> $config_host_mak
3343 if test "$cap_ng" = "yes" ; then
3344 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3346 for card in $audio_card_list; do
3347 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3348 echo "$def=y" >> $config_host_mak
3350 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3351 for drv in $audio_drv_list; do
3352 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3353 echo "$def=y" >> $config_host_mak
3354 if test "$drv" = "fmod"; then
3355 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3358 if test "$audio_pt_int" = "yes" ; then
3359 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3361 if test "$audio_win_int" = "yes" ; then
3362 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3364 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3365 if test "$mixemu" = "yes" ; then
3366 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3368 if test "$vnc" = "yes" ; then
3369 echo "CONFIG_VNC=y" >> $config_host_mak
3371 if test "$vnc_tls" = "yes" ; then
3372 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3373 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3375 if test "$vnc_sasl" = "yes" ; then
3376 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3377 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3379 if test "$vnc_jpeg" = "yes" ; then
3380 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3381 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3383 if test "$vnc_png" = "yes" ; then
3384 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3385 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3387 if test "$fnmatch" = "yes" ; then
3388 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3390 if test "$uuid" = "yes" ; then
3391 echo "CONFIG_UUID=y" >> $config_host_mak
3393 if test "$xfs" = "yes" ; then
3394 echo "CONFIG_XFS=y" >> $config_host_mak
3396 qemu_version=`head $source_path/VERSION`
3397 echo "VERSION=$qemu_version" >>$config_host_mak
3398 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3399 echo "SRC_PATH=$source_path" >> $config_host_mak
3400 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3401 if [ "$docs" = "yes" ] ; then
3402 echo "BUILD_DOCS=yes" >> $config_host_mak
3404 if test "$sdl" = "yes" ; then
3405 echo "CONFIG_SDL=y" >> $config_host_mak
3406 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3408 if test "$cocoa" = "yes" ; then
3409 echo "CONFIG_COCOA=y" >> $config_host_mak
3411 if test "$curses" = "yes" ; then
3412 echo "CONFIG_CURSES=y" >> $config_host_mak
3414 if test "$atfile" = "yes" ; then
3415 echo "CONFIG_ATFILE=y" >> $config_host_mak
3417 if test "$utimens" = "yes" ; then
3418 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3420 if test "$pipe2" = "yes" ; then
3421 echo "CONFIG_PIPE2=y" >> $config_host_mak
3423 if test "$accept4" = "yes" ; then
3424 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3426 if test "$splice" = "yes" ; then
3427 echo "CONFIG_SPLICE=y" >> $config_host_mak
3429 if test "$eventfd" = "yes" ; then
3430 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3432 if test "$fallocate" = "yes" ; then
3433 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3435 if test "$sync_file_range" = "yes" ; then
3436 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3438 if test "$fiemap" = "yes" ; then
3439 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3441 if test "$dup3" = "yes" ; then
3442 echo "CONFIG_DUP3=y" >> $config_host_mak
3444 if test "$epoll" = "yes" ; then
3445 echo "CONFIG_EPOLL=y" >> $config_host_mak
3447 if test "$epoll_create1" = "yes" ; then
3448 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3450 if test "$epoll_pwait" = "yes" ; then
3451 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3453 if test "$inotify" = "yes" ; then
3454 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3456 if test "$inotify1" = "yes" ; then
3457 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3459 if test "$byteswap_h" = "yes" ; then
3460 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3462 if test "$bswap_h" = "yes" ; then
3463 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3465 if test "$curl" = "yes" ; then
3466 echo "CONFIG_CURL=y" >> $config_host_mak
3467 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3469 if test "$brlapi" = "yes" ; then
3470 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3472 if test "$bluez" = "yes" ; then
3473 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3474 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3476 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3477 if test "$xen" = "yes" ; then
3478 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3479 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3481 if test "$linux_aio" = "yes" ; then
3482 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3484 if test "$attr" = "yes" ; then
3485 echo "CONFIG_ATTR=y" >> $config_host_mak
3487 if test "$libattr" = "yes" ; then
3488 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3490 if test "$virtfs" = "yes" ; then
3491 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3493 if test "$blobs" = "yes" ; then
3494 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3496 if test "$iovec" = "yes" ; then
3497 echo "CONFIG_IOVEC=y" >> $config_host_mak
3499 if test "$preadv" = "yes" ; then
3500 echo "CONFIG_PREADV=y" >> $config_host_mak
3502 if test "$fdt" = "yes" ; then
3503 echo "CONFIG_FDT=y" >> $config_host_mak
3505 if test "$signalfd" = "yes" ; then
3506 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3508 if test "$tcg_interpreter" = "yes" ; then
3509 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3511 if test "$fdatasync" = "yes" ; then
3512 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3514 if test "$madvise" = "yes" ; then
3515 echo "CONFIG_MADVISE=y" >> $config_host_mak
3517 if test "$posix_madvise" = "yes" ; then
3518 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3521 if test "$spice" = "yes" ; then
3522 echo "CONFIG_SPICE=y" >> $config_host_mak
3525 if test "$efence" = "yes" ; then
3526 echo "CONFIG_EFENCE=y" >> $config_host_mak
3529 if test "$yagl" = "yes" ; then
3530 echo "CONFIG_YAGL=y" >> $config_host_mak
3531 if test "$linux" = "yes" ; then
3532 echo "CONFIG_YAGL_EGL_GLX=y" >> $config_host_mak
3533 elif test "$mingw32" = "yes" ; then
3534 echo "CONFIG_YAGL_EGL_WGL=y" >> $config_host_mak
3536 echo "ERROR: YaGL is not available on $targetos"
3541 if test "$yagl_stats" = "yes" ; then
3542 echo "CONFIG_YAGL_STATS=y" >> $config_host_mak
3545 if test "$smartcard" = "yes" ; then
3546 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3549 if test "$smartcard_nss" = "yes" ; then
3550 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3551 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3552 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3555 if test "$usb_redir" = "yes" ; then
3556 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3559 if test "$opengl" = "yes" ; then
3560 echo "CONFIG_OPENGL=y" >> $config_host_mak
3563 if test "$libiscsi" = "yes" ; then
3564 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3567 if test "$seccomp" = "yes"; then
3568 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3571 # XXX: suppress that
3572 if [ "$bsd" = "yes" ] ; then
3573 echo "CONFIG_BSD=y" >> $config_host_mak
3576 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3578 if test "$zero_malloc" = "yes" ; then
3579 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3581 if test "$rbd" = "yes" ; then
3582 echo "CONFIG_RBD=y" >> $config_host_mak
3585 if test "$coroutine_backend" = "ucontext" ; then
3586 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3587 elif test "$coroutine_backend" = "sigaltstack" ; then
3588 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3591 if test "$open_by_handle_at" = "yes" ; then
3592 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3595 if test "$linux_magic_h" = "yes" ; then
3596 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3599 if test "$pragma_disable_unused_but_set" = "yes" ; then
3600 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
3603 if test "$valgrind_h" = "yes" ; then
3604 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3607 if test "$has_environ" = "yes" ; then
3608 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3614 echo "HOST_USB=linux" >> $config_host_mak
3617 echo "HOST_USB=bsd" >> $config_host_mak
3620 echo "HOST_USB=stub" >> $config_host_mak
3625 if test "$maru" = "yes" ; then
3626 echo "CONFIG_MARU=y" >> $config_host_mak
3628 if test "$shm" = "yes" ; then
3629 echo "CONFIG_USE_SHM=y" >> $config_host_mak
3631 if test "$gl" = "yes" ; then
3632 echo "CONFIG_GL_BACKEND=y" >> $config_host_mak
3634 # use default implementation for tracing backend-specific routines
3636 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3637 if test "$trace_backend" = "nop"; then
3638 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3640 if test "$trace_backend" = "simple"; then
3641 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3643 # Set the appropriate trace file.
3644 trace_file="\"$trace_file-\" FMT_pid"
3646 if test "$trace_backend" = "stderr"; then
3647 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3650 if test "$trace_backend" = "ust"; then
3651 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3653 if test "$trace_backend" = "dtrace"; then
3654 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3655 if test "$trace_backend_stap" = "yes" ; then
3656 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3659 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3660 if test "$trace_default" = "yes"; then
3661 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3663 if test "$hax" = "yes" ; then
3664 if test "$mingw32" = "yes" ; then
3665 echo "CONFIG_HAX_BACKEND=y" >> $config_host_mak
3666 elif test "$darwin" = "yes" ; then
3667 echo "CONFIG_HAX_BACKEND=y" >> $config_host_mak
3673 echo "TOOLS=$tools" >> $config_host_mak
3674 echo "ROMS=$roms" >> $config_host_mak
3675 echo "MAKE=$make" >> $config_host_mak
3676 echo "INSTALL=$install" >> $config_host_mak
3677 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3678 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3679 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3680 echo "PYTHON=$python" >> $config_host_mak
3681 echo "CC=$cc" >> $config_host_mak
3682 echo "CC_I386=$cc_i386" >> $config_host_mak
3683 echo "HOST_CC=$host_cc" >> $config_host_mak
3684 echo "OBJCC=$objcc" >> $config_host_mak
3685 echo "AR=$ar" >> $config_host_mak
3686 echo "OBJCOPY=$objcopy" >> $config_host_mak
3687 echo "LD=$ld" >> $config_host_mak
3688 echo "WINDRES=$windres" >> $config_host_mak
3689 echo "LIBTOOL=$libtool" >> $config_host_mak
3690 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3691 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3692 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3693 if test "$sparse" = "yes" ; then
3694 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3695 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3696 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3698 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3699 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3700 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3701 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3702 echo "LIBS+=$LIBS" >> $config_host_mak
3703 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3704 echo "EXESUF=$EXESUF" >> $config_host_mak
3705 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3706 echo "POD2MAN=$POD2MAN" >> $config_host_mak
3708 # generate list of library paths for linker script
3710 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3712 if test -f ${config_host_ld}~ ; then
3713 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3714 mv ${config_host_ld}~ $config_host_ld
3716 rm ${config_host_ld}~
3720 for d in libdis libdis-user; do
3721 symlink "$source_path/Makefile.dis" "$d/Makefile"
3722 echo > $d/config.mak
3725 # use included Linux headers
3726 if test "$linux" = "yes" ; then
3727 mkdir -p linux-headers
3739 # For most CPUs the kernel architecture name and QEMU CPU name match.
3743 # For non-KVM architectures we will not have asm headers
3744 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3745 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
3749 for target in $target_list; do
3750 target_dir="$target"
3751 config_target_mak=$target_dir/config-target.mak
3752 target_arch2=`echo $target | cut -d '-' -f 1`
3753 target_bigendian="no"
3755 case "$target_arch2" in
3756 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3757 target_bigendian=yes
3761 target_user_only="no"
3762 target_linux_user="no"
3763 target_bsd_user="no"
3765 ${target_arch2}-softmmu)
3766 target_softmmu="yes"
3768 ${target_arch2}-linux-user)
3769 if test "$linux" != "yes" ; then
3770 echo "ERROR: Target '$target' is only available on a Linux host"
3773 target_user_only="yes"
3774 target_linux_user="yes"
3776 ${target_arch2}-bsd-user)
3777 if test "$bsd" != "yes" ; then
3778 echo "ERROR: Target '$target' is only available on a BSD host"
3781 target_user_only="yes"
3782 target_bsd_user="yes"
3785 echo "ERROR: Target '$target' not recognised"
3790 mkdir -p $target_dir
3791 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3795 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3797 target_short_alignment=2
3798 target_int_alignment=4
3799 target_long_alignment=4
3800 target_llong_alignment=8
3801 target_libs_softmmu=
3803 TARGET_ARCH="$target_arch2"
3807 case "$target_arch2" in
3812 TARGET_BASE_ARCH=i386
3814 target_long_alignment=8
3818 target_long_alignment=8
3825 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3827 target_llong_alignment=4
3828 target_libs_softmmu="$fdt_libs"
3836 target_libs_softmmu="$opengl_libs"
3840 gdb_xml_files="cf-core.xml cf-fp.xml"
3842 target_int_alignment=2
3843 target_long_alignment=2
3844 target_llong_alignment=2
3846 microblaze|microblazeel)
3847 TARGET_ARCH=microblaze
3851 target_libs_softmmu="$fdt_libs"
3855 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3861 TARGET_BASE_ARCH=mips
3862 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3867 TARGET_BASE_ARCH=mips
3868 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3870 target_long_alignment=8
3873 TARGET_ARCH=openrisc
3874 TARGET_BASE_ARCH=openrisc
3878 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3881 target_libs_softmmu="$fdt_libs"
3884 TARGET_BASE_ARCH=ppc
3886 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3889 target_libs_softmmu="$fdt_libs"
3892 TARGET_BASE_ARCH=ppc
3894 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3896 target_long_alignment=8
3897 target_libs_softmmu="$fdt_libs"
3901 TARGET_BASE_ARCH=ppc
3903 echo "TARGET_ABI32=y" >> $config_target_mak
3904 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3906 target_libs_softmmu="$fdt_libs"
3918 TARGET_BASE_ARCH=sparc
3920 target_long_alignment=8
3924 TARGET_BASE_ARCH=sparc
3925 TARGET_ABI_DIR=sparc
3926 echo "TARGET_ABI32=y" >> $config_target_mak
3932 target_long_alignment=8
3942 echo "Unsupported target CPU"
3946 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3947 if [ "$TARGET_BASE_ARCH" = "" ]; then
3948 TARGET_BASE_ARCH=$TARGET_ARCH
3951 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
3954 case "$target_arch2" in
3955 alpha | i386 | or32 | sparc* | x86_64 | xtensa* | ppc*)
3956 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3961 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
3966 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
3970 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3971 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3972 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3973 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3974 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3975 target_arch_name="`upper $TARGET_ARCH`"
3976 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3977 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3978 echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
3979 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3980 if [ "$TARGET_ABI_DIR" = "" ]; then
3981 TARGET_ABI_DIR=$TARGET_ARCH
3983 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3984 case "$target_arch2" in
3986 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3988 echo "CONFIG_XEN=y" >> $config_target_mak
3989 if test "$xen_pci_passthrough" = yes; then
3990 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
3993 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3997 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3999 case "$target_arch2" in
4000 i386|x86_64|ppcemb|ppc|ppc64|s390x)
4001 # Make sure the target and host cpus are compatible
4002 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4003 \( "$target_arch2" = "$cpu" -o \
4004 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4005 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
4006 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
4007 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4008 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
4009 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4010 echo "CONFIG_KVM=y" >> $config_target_mak
4011 if test "$vhost_net" = "yes" ; then
4012 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4016 case "$target_arch2" in
4018 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4020 if test "$hax" = "yes" ; then
4021 if test "$target_softmmu" = "yes" ; then
4022 case "$target_arch2" in
4024 echo "CONFIG_HAX=y" >> $config_target_mak
4027 echo "CONFIG_NO_HAX=y" >> $config_target_mak
4031 echo "CONFIG_NO_HAX=y" >> $config_target_mak
4034 if test "$gl" = "yes" ; then
4035 case "$target_arch2" in
4037 echo "CONFIG_GL=y" >> $config_target_mak
4038 if test "$mingw32" = "yes" ; then
4039 echo "LIBS+=-lopengl32 -lglu32" >> $config_target_mak
4040 elif test "$darwin" = "yes" ; then
4041 echo "LIBS+=-framework OpenGL -framework AGL " >> $config_target_mak
4043 echo "LIBS+=-lGLU -ldl" >> $config_target_mak
4047 echo "CONFIG_NO_GL=y" >> $config_target_mak
4051 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
4052 echo "CONFIG_PSERIES=y" >> $config_target_mak
4054 if test "$target_bigendian" = "yes" ; then
4055 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4057 if test "$target_softmmu" = "yes" ; then
4058 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
4059 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4060 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
4061 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
4062 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
4063 if test "$smartcard_nss" = "yes" ; then
4064 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
4066 case "$target_arch2" in
4068 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
4071 if test "$target_user_only" = "yes" ; then
4072 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4073 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4075 if test "$target_linux_user" = "yes" ; then
4076 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4079 if test ! -z "$gdb_xml_files" ; then
4080 for x in $gdb_xml_files; do
4081 list="$list $source_path/gdb-xml/$x"
4083 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4086 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4087 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4089 if test "$target_user_only" = "yes" \
4090 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
4091 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
4093 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4094 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4096 if test "$target_bsd_user" = "yes" ; then
4097 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4100 # the static way of configuring available audio cards requires this workaround
4101 if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then
4102 echo "CONFIG_PCSPK=y" >> $config_target_mak
4105 # generate QEMU_CFLAGS/LDFLAGS for targets
4111 if test "$tcg_interpreter" = "yes"; then
4112 includes="-I\$(SRC_PATH)/tcg/tci $includes"
4113 elif test "$ARCH" = "sparc64" ; then
4114 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
4115 elif test "$ARCH" = "s390x" ; then
4116 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
4117 elif test "$ARCH" = "x86_64" ; then
4118 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
4120 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
4122 includes="-I\$(SRC_PATH)/tcg $includes"
4124 if test "$linux" = "yes" ; then
4125 includes="-I\$(SRC_PATH)/linux-headers $includes"
4128 if test "$target_user_only" = "yes" ; then
4129 libdis_config_mak=libdis-user/config.mak
4131 libdis_config_mak=libdis/config.mak
4134 if test "$efence" = "yes" ; then
4135 echo "CONFIG_BUILD_WITH_EFENCE=y" >> $config_target_mak
4136 echo "LIBS+=-lefence" >> $config_target_mak
4139 if test "$yagl" = "yes" ; then
4140 echo "CONFIG_BUILD_YAGL=y" >> $config_target_mak
4143 for i in $ARCH $TARGET_BASE_ARCH ; do
4146 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4147 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
4150 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4151 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
4154 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4155 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
4158 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4159 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
4162 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4163 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
4166 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4167 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
4170 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4171 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
4174 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4175 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
4178 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4179 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
4182 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4183 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
4186 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4187 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak
4190 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4191 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
4194 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4195 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
4198 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4199 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
4202 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4203 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
4206 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4207 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
4211 if test "$tcg_interpreter" = "yes" ; then
4212 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4213 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
4218 # Ensure there's only a single GP
4219 cflags="-msmall-data $cflags"
4223 if test "$target_softmmu" = "yes" ; then
4224 case "$TARGET_BASE_ARCH" in
4226 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4229 cflags="-DHAS_AUDIO $cflags"
4232 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4237 if test "$gprof" = "yes" ; then
4238 echo "TARGET_GPROF=yes" >> $config_target_mak
4239 if test "$target_linux_user" = "yes" ; then
4241 ldflags="-p $ldflags"
4243 if test "$target_softmmu" = "yes" ; then
4244 ldflags="-p $ldflags"
4245 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4249 if test "$ARCH" = "tci"; then
4252 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
4255 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4258 # -static is used to avoid g1/g3 usage by the dynamic linker
4259 ldflags="$linker_script -static $ldflags"
4262 # The default placement of the application is fine.
4265 ldflags="$linker_script $ldflags"
4270 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4271 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4272 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
4274 done # for target in $targets
4276 # build tree in object directory in case the source is not in the current directory
4277 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
4278 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
4279 DIRS="$DIRS roms/seabios roms/vgabios"
4280 DIRS="$DIRS qapi-generated"
4281 DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace"
4282 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4283 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4284 FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile"
4285 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4286 FILES="$FILES pc-bios/spapr-rtas/Makefile"
4287 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4289 $source_path/pc-bios/*.bin \
4290 $source_path/pc-bios/*.rom \
4291 $source_path/pc-bios/*.dtb \
4292 $source_path/pc-bios/openbios-* \
4293 $source_path/pc-bios/palcode-*
4295 FILES="$FILES pc-bios/`basename $bios_file`"
4298 for f in $FILES ; do
4299 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4300 symlink "$source_path/$f" "$f"
4304 # temporary config to build submodules
4305 for rom in seabios vgabios ; do
4306 config_mak=roms/$rom/config.mak
4307 echo "# Automatically generated by configure - do not modify" > $config_mak
4308 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4309 echo "CC=$cc" >> $config_mak
4310 echo "BCC=bcc" >> $config_mak
4311 echo "CPP=${cross_prefix}cpp" >> $config_mak
4312 echo "OBJCOPY=objcopy" >> $config_mak
4313 echo "IASL=iasl" >> $config_mak
4314 echo "LD=$ld" >> $config_mak
4317 for hwlib in 32 64; do
4319 symlink "$source_path/Makefile.hw" "$d/Makefile"
4320 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
4324 symlink "$source_path/Makefile.user" "$d/Makefile"
4326 if test "$docs" = "yes" ; then