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}"
18 trap "rm -f $TMPC $TMPO $TMPE ; exit" 0 2 3 15
21 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
27 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
33 interp_prefix="/usr/gnemul/qemu-%M"
39 audio_card_list="ac97 es1370 sb16"
40 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
52 # parse CC options first
54 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
56 --cross-prefix=*) cross_prefix="$optarg"
60 --cpu=*) cpu="$optarg"
62 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
64 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
76 echo "undefined SPARC architecture. Exiting";
84 # Using uname is really, really broken. Once we have the right set of checks
85 # we can eliminate it's usage altogether
87 cc="${cross_prefix}${cc}"
88 ar="${cross_prefix}${ar}"
89 objcopy="${cross_prefix}${objcopy}"
90 ld="${cross_prefix}${ld}"
92 # check that the C compiler works.
97 if compile_object ; then
100 echo "ERROR: \"$cc\" either does not exist or does not work"
109 int main(void) { return 0; }
114 if test ! -z "$cpu" ; then
115 # command line argument
117 elif check_define __i386__ ; then
119 elif check_define __x86_64__ ; then
121 elif check_define __sparc__ ; then
122 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
123 # They must be specified using --sparc_cpu
124 if check_define __arch64__ ; then
129 elif check_define _ARCH_PPC ; then
130 if check_define _ARCH_PPC64 ; then
141 alpha|cris|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|sparc64)
144 i386|i486|i586|i686|i86pc|BePC)
170 # Default value for a variable defining feature "foo"
171 # * foo="no", feature will only be used if --enable-foo arg is given
172 # * foo="", feature will be searched for, and if found, will be used
173 # * foo="yes", this value vill only be set by --enable-foo flag.
174 # feature will searched for, if not found, configure exits with error
176 # Always add --enable-foo and --disable-foo command line args. Distributions want
177 # to ensure that several features are compiled in, and it is impossible without a
178 # --enable-foo that exits if feature is not found
225 if check_define __linux__ ; then
227 elif check_define _WIN32 ; then
229 elif check_define __OpenBSD__ ; then
231 elif check_define __sun__ ; then
240 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
241 audio_possible_drivers="sdl"
245 audio_possible_drivers="dsound sdl fmod"
249 audio_possible_drivers="oss sdl esd pa"
254 audio_possible_drivers="oss sdl esd pa"
259 audio_possible_drivers="oss sdl esd pa"
264 audio_possible_drivers="oss sdl esd"
270 audio_possible_drivers="oss sdl esd"
276 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
277 # run 64-bit userspace code
278 if [ "$cpu" = "i386" ] ; then
279 is_x86_64=`sysctl -n hw.optional.x86_64`
280 [ "$is_x86_64" = "1" ] && cpu=x86_64
282 if [ "$cpu" = "x86_64" ] ; then
283 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
284 LDFLAGS="-arch x86_64 $LDFLAGS"
286 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
290 audio_drv_list="coreaudio"
291 audio_possible_drivers="coreaudio sdl fmod"
292 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
293 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
299 needs_libsunmath="no"
300 solarisrev=`uname -r | cut -f2 -d.`
301 # have to select again, because `uname -m` returns i86pc
302 # even on an x86_64 box.
303 solariscpu=`isainfo -k`
304 if test "${solariscpu}" = "amd64" ; then
307 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
308 if test "$solarisrev" -le 9 ; then
309 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
310 needs_libsunmath="yes"
311 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
312 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
313 LIBS="-lsunmath $LIBS"
315 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
316 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
317 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
318 echo "Studio 11 can be downloaded from www.sun.com."
323 if test -f /usr/include/sys/soundcard.h ; then
326 audio_possible_drivers="oss sdl"
327 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
328 LIBS="-lsocket -lnsl -lresolv $LIBS"
336 audio_possible_drivers="oss alsa sdl esd pa"
341 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
342 audio_possible_drivers="$audio_possible_drivers fmod"
347 if [ "$bsd" = "yes" ] ; then
348 if [ "$darwin" != "yes" ] ; then
355 if test "$mingw32" = "yes" ; then
357 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
358 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
362 source_path=`dirname "$0"`
363 source_path_used="no"
365 if [ -z "$source_path" ]; then
368 source_path=`cd "$source_path"; pwd`
370 [ -f "$workdir/vl.c" ] || source_path_used="yes"
375 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
377 --help|-h) show_help=yes
379 --prefix=*) prefix="$optarg"
381 --interp-prefix=*) interp_prefix="$optarg"
383 --source-path=*) source_path="$optarg"
384 source_path_used="yes"
390 --host-cc=*) host_cc="$optarg"
392 --make=*) make="$optarg"
394 --install=*) install="$optarg"
402 --target-list=*) target_list="$optarg"
404 --enable-gprof) gprof="yes"
406 --static) static="yes"
408 --disable-sdl) sdl="no"
410 --fmod-lib=*) fmod_lib="$optarg"
412 --fmod-inc=*) fmod_inc="$optarg"
414 --oss-lib=*) oss_lib="$optarg"
416 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
418 --audio-drv-list=*) audio_drv_list="$optarg"
420 --enable-debug-tcg) debug_tcg="yes"
422 --disable-debug-tcg) debug_tcg="no"
425 # Enable debugging options that aren't excessively noisy
430 --enable-sparse) sparse="yes"
432 --disable-sparse) sparse="no"
434 --disable-strip) strip_opt="no"
436 --disable-vnc-tls) vnc_tls="no"
438 --enable-vnc-tls) vnc_tls="yes"
440 --disable-vnc-sasl) vnc_sasl="no"
442 --enable-vnc-sasl) vnc_sasl="yes"
444 --disable-slirp) slirp="no"
446 --disable-vde) vde="no"
448 --enable-vde) vde="yes"
450 --disable-xen) xen="no"
452 --disable-brlapi) brlapi="no"
454 --enable-brlapi) brlapi="yes"
456 --disable-bluez) bluez="no"
458 --enable-bluez) bluez="yes"
460 --disable-kvm) kvm="no"
462 --enable-profiler) profiler="yes"
467 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
469 --disable-system) softmmu="no"
471 --enable-system) softmmu="yes"
479 --disable-linux-user) linux_user="no"
481 --enable-linux-user) linux_user="yes"
483 --disable-darwin-user) darwin_user="no"
485 --enable-darwin-user) darwin_user="yes"
487 --disable-bsd-user) bsd_user="no"
489 --enable-bsd-user) bsd_user="yes"
491 --enable-guest-base) guest_base="yes"
493 --disable-guest-base) guest_base="no"
495 --enable-uname-release=*) uname_release="$optarg"
499 --enable-werror) werror="yes"
501 --disable-werror) werror="no"
503 --disable-curses) curses="no"
505 --enable-curses) curses="yes"
507 --disable-curl) curl="no"
509 --enable-curl) curl="yes"
511 --disable-nptl) nptl="no"
513 --enable-nptl) nptl="yes"
515 --enable-mixemu) mixemu="yes"
517 --enable-io-thread) io_thread="yes"
519 --disable-blobs) blobs="no"
521 --kerneldir=*) kerneldir="$optarg"
523 --with-pkgversion=*) pkgversion=" ($optarg)"
525 --disable-docs) build_docs="no"
527 *) echo "ERROR: unknown option $opt"; show_help="yes"
533 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
534 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
538 sparc) case $sparc_cpu in
540 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
543 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
545 *) # sparc_cpu not defined in the command line
546 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
548 LDFLAGS="-m32 $LDFLAGS"
549 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
550 if test "$solaris" = "no" ; then
551 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
552 helper_cflags="-ffixed-i0"
556 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
557 LDFLAGS="-m64 $LDFLAGS"
558 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
559 if test "$solaris" != "no" ; then
560 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
564 QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
567 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
568 LDFLAGS="-m32 $LDFLAGS"
569 helper_cflags="-fomit-frame-pointer"
570 host_guest_base="yes"
573 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
574 LDFLAGS="-m64 $LDFLAGS"
575 host_guest_base="yes"
578 host_guest_base="yes"
581 host_guest_base="yes"
585 [ -z "$guest_base" ] && guest_base="$host_guest_base"
587 if test x"$show_help" = x"yes" ; then
590 Usage: configure [options]
591 Options: [defaults in brackets after descriptions]
594 echo "Standard options:"
595 echo " --help print this message"
596 echo " --prefix=PREFIX install in PREFIX [$prefix]"
597 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
598 echo " use %M for cpu name [$interp_prefix]"
599 echo " --target-list=LIST set target list [$target_list]"
601 echo "Advanced options (experts only):"
602 echo " --source-path=PATH path of source code [$source_path]"
603 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
604 echo " --cc=CC use C compiler CC [$cc]"
605 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
606 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
607 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
608 echo " --make=MAKE use specified make [$make]"
609 echo " --install=INSTALL use specified install [$install]"
610 echo " --static enable static build [$static]"
611 echo " --enable-debug-tcg enable TCG debugging"
612 echo " --disable-debug-tcg disable TCG debugging (default)"
613 echo " --enable-debug enable common debug build options"
614 echo " --enable-sparse enable sparse checker"
615 echo " --disable-sparse disable sparse checker (default)"
616 echo " --disable-strip disable stripping binaries"
617 echo " --disable-werror disable compilation abort on warning"
618 echo " --disable-sdl disable SDL"
619 echo " --enable-cocoa enable COCOA (Mac OS X only)"
620 echo " --audio-drv-list=LIST set audio drivers list:"
621 echo " Available drivers: $audio_possible_drivers"
622 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
623 echo " Available cards: $audio_possible_cards"
624 echo " --enable-mixemu enable mixer emulation"
625 echo " --disable-xen disable xen backend driver support"
626 echo " --disable-brlapi disable BrlAPI"
627 echo " --enable-brlapi enable BrlAPI"
628 echo " --disable-vnc-tls disable TLS encryption for VNC server"
629 echo " --enable-vnc-tls enable TLS encryption for VNC server"
630 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
631 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
632 echo " --disable-curses disable curses output"
633 echo " --enable-curses enable curses output"
634 echo " --disable-curl disable curl connectivity"
635 echo " --enable-curl enable curl connectivity"
636 echo " --disable-bluez disable bluez stack connectivity"
637 echo " --enable-bluez enable bluez stack connectivity"
638 echo " --disable-kvm disable KVM acceleration support"
639 echo " --disable-nptl disable usermode NPTL support"
640 echo " --enable-nptl disable usermode NPTL support"
641 echo " --enable-system enable all system emulation targets"
642 echo " --disable-system disable all system emulation targets"
643 echo " --enable-user enable supported user emulation targets"
644 echo " --disable-user disable all user emulation targets"
645 echo " --enable-linux-user enable all linux usermode emulation targets"
646 echo " --disable-linux-user disable all linux usermode emulation targets"
647 echo " --enable-darwin-user enable all darwin usermode emulation targets"
648 echo " --disable-darwin-user disable all darwin usermode emulation targets"
649 echo " --enable-bsd-user enable all BSD usermode emulation targets"
650 echo " --disable-bsd-user disable all BSD usermode emulation targets"
651 echo " --enable-guest-base enable GUEST_BASE support for usermode"
652 echo " emulation targets"
653 echo " --disable-guest-base disable GUEST_BASE support"
654 echo " --fmod-lib path to FMOD library"
655 echo " --fmod-inc path to FMOD includes"
656 echo " --oss-lib path to OSS library"
657 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
658 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
659 echo " --disable-vde disable support for vde network"
660 echo " --enable-vde enable support for vde network"
661 echo " --enable-io-thread enable IO thread"
662 echo " --disable-blobs disable installing provided firmware blobs"
663 echo " --kerneldir=PATH look for kernel includes in PATH"
665 echo "NOTE: The object files are built at the place where configure is launched"
669 if test ! -x "$(which cgcc 2>/dev/null)"; then
674 # Solaris specific configure tool chain decisions
676 if test "$solaris" = "yes" ; then
677 solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
678 if test -z "$solinst" ; then
679 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
680 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
681 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
684 if test "$solinst" = "/usr/sbin/install" ; then
685 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
686 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
687 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
690 sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
691 if test -z "$sol_ar" ; then
692 echo "Error: No path includes ar"
693 if test -f /usr/ccs/bin/ar ; then
694 echo "Add /usr/ccs/bin to your path and rerun configure"
701 if test -z "$target_list" ; then
702 # these targets are portable
703 if [ "$softmmu" = "yes" ] ; then
724 # the following are Linux specific
725 if [ "$linux_user" = "yes" ] ; then
726 target_list="${target_list}\
734 microblaze-linux-user \
739 ppc64abi32-linux-user \
744 sparc32plus-linux-user \
747 # the following are Darwin specific
748 if [ "$darwin_user" = "yes" ] ; then
749 target_list="$target_list i386-darwin-user ppc-darwin-user "
751 # the following are BSD specific
752 if [ "$bsd_user" = "yes" ] ; then
753 target_list="${target_list}\
761 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
763 if test -z "$target_list" ; then
764 echo "No targets enabled"
768 feature_not_found() {
772 echo "ERROR: User requested feature $feature"
773 echo "ERROR: configure was not able to found it"
778 if test -z "$cross_prefix" ; then
781 # big/little endian test
783 #include <inttypes.h>
784 int main(int argc, char ** argv){
785 volatile uint32_t i=0x01234567;
786 return (*((uint8_t*)(&i))) == 0x67;
790 if compile_prog "" "" ; then
791 $TMPE && bigendian="yes"
793 echo big/little test failed
798 # if cross compiling, cannot launch a program, so make a static guess
800 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
807 # host long bits test
810 x86_64|alpha|ia64|sparc64|ppc64)
816 ##########################################
819 if test "$nptl" != "no" ; then
822 #include <linux/futex.h>
825 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
831 if compile_object ; then
834 if test "$nptl" = "yes" ; then
835 feature_not_found "nptl"
841 ##########################################
846 int main(void) { zlibVersion(); return 0; }
848 if compile_prog "" "-lz" ; then
852 echo "Error: zlib check failed"
853 echo "Make sure to have the zlib libs and headers installed."
858 ##########################################
861 if test "$xen" = "yes" ; then
862 xen_libs="-lxenstore -lxenctrl -lxenguest"
866 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
868 if compile_prog "" "$xen_libs" ; then
869 libs_softmmu="$xen_libs $libs_softmmu"
875 ##########################################
880 if test "$sdl" = "yes" ; then
884 #undef main /* We don't want SDL to override our main() */
885 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
887 sdl_cflags=`sdl-config --cflags 2> /dev/null`
888 sdl_libs=`sdl-config --libs 2> /dev/null`
889 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
890 _sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
891 if test "$_sdlversion" -lt 121 ; then
894 if test "$cocoa" = "no" ; then
899 # static link with sdl ?
900 if test "$sdl" = "yes" -a "$static" = "yes" ; then
901 sdl_libs=`sdl-config --static-libs 2>/dev/null`
902 if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
903 sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
904 sdl_cflags="$sd_cflags `aalib-config --cflags >2 /dev/null`"
906 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
912 fi # sdl compile test
915 if test "$sdl" = "yes" ; then
918 #if defined(SDL_VIDEO_DRIVER_X11)
919 #include <X11/XKBlib.h>
921 #error No x11 support
923 int main(void) { return 0; }
925 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
926 sdl_libs="$sdl_libs -lX11"
928 if test "$mingw32" = "yes" ; then
929 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
931 libs_softmmu="$sdl_libs $libs_softmmu"
934 ##########################################
936 if test "$vnc_tls" != "no" ; then
938 #include <gnutls/gnutls.h>
939 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
941 vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
942 vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
943 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
945 libs_softmmu="$vnc_tls_libs $libs_softmmu"
947 if test "$vnc_tls" = "yes" ; then
948 feature_not_found "vnc-tls"
954 ##########################################
956 if test "$vnc_sasl" = "yes" ; then
958 #include <sasl/sasl.h>
960 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
962 # Assuming Cyrus-SASL installed in /usr prefix
964 vnc_sasl_libs="-lsasl2"
965 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
967 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
969 if test "$vnc_sasl" = "yes" ; then
970 feature_not_found "vnc-sasl"
976 ##########################################
977 # fnmatch() probe, used for ACL routines
983 fnmatch("foo", "foo", 0);
987 if compile_prog "" "" ; then
991 ##########################################
992 # vde libraries probe
993 if test "$vde" != "no" ; then
996 #include <libvdeplug.h>
999 struct vde_open_args a = {0, 0, 0};
1000 vde_open("", "", &a);
1004 if compile_prog "" "$vde_libs" ; then
1006 libs_softmmu="$vde_libs $libs_softmmu"
1007 libs_tools="$vde_libs $libs_tools"
1009 if test "$vde" = "yes" ; then
1010 feature_not_found "vde"
1016 ##########################################
1017 # Sound support libraries probe
1028 int main(void) { $exp }
1030 if compile_prog "$cfl" "$lib" ; then
1034 echo "Error: $drv check failed"
1035 echo "Make sure to have the $drv libs and headers installed."
1041 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1042 for drv in $audio_drv_list; do
1045 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1046 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1047 libs_softmmu="-lasound $libs_softmmu"
1051 if test -z $fmod_lib || test -z $fmod_inc; then
1053 echo "Error: You must specify path to FMOD library and headers"
1054 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1058 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1059 libs_softmmu="$fmod_lib $libs_softmmu"
1063 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1064 libs_softmmu="-lesd $libs_softmmu"
1069 audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1070 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1071 libs_softmmu="-lpulse-simple $libs_softmmu"
1076 libs_softmmu="-framework CoreAudio $libs_softmmu"
1080 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1084 libs_softmmu="$oss_lib $libs_softmmu"
1088 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1092 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1094 echo "Error: Unknown driver '$drv' selected"
1095 echo "Possible drivers are: $audio_possible_drivers"
1103 ##########################################
1106 if test "$brlapi" != "no" ; then
1107 brlapi_libs="-lbrlapi"
1110 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1112 if compile_prog "" "$brlapi_libs" ; then
1114 libs_softmmu="$brlapi_libs $libs_softmmu"
1116 if test "$brlapi" = "yes" ; then
1117 feature_not_found "brlapi"
1123 ##########################################
1125 curses_list="-lncurses -lcurses"
1127 if test "$curses" != "no" ; then
1132 #define resize_term resizeterm
1134 int main(void) { resize_term(0, 0); return curses_version(); }
1136 for curses_lib in $curses_list; do
1137 if compile_prog "" "$curses_lib" ; then
1139 libs_softmmu="$curses_lib $libs_softmmu"
1143 if test "$curses_found" = "yes" ; then
1146 if test "$curses" = "yes" ; then
1147 feature_not_found "curses"
1153 ##########################################
1156 if test "$curl" != "no" ; then
1158 #include <curl/curl.h>
1159 int main(void) { return curl_easy_init(); }
1161 curl_cflags=`curl-config --cflags 2>/dev/null`
1162 curl_libs=`curl-config --libs 2>/dev/null`
1163 if compile_prog "$curl_cflags" "$curl_libs" ; then
1165 libs_tools="$curl_libs $libs_tools"
1166 libs_softmmu="$curl_libs $libs_softmmu"
1168 if test "$curl" = "yes" ; then
1169 feature_not_found "curl"
1175 ##########################################
1176 # bluez support probe
1177 if test "$bluez" != "no" ; then
1179 #include <bluetooth/bluetooth.h>
1180 int main(void) { return bt_error(0); }
1182 bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
1183 bluez_libs=`pkg-config --libs bluez 2> /dev/null`
1184 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1186 libs_softmmu="$bluez_libs $libs_softmmu"
1188 if test "$bluez" = "yes" ; then
1189 feature_not_found "bluez"
1195 ##########################################
1197 if test "$kvm" = "yes" ; then
1199 #include <linux/kvm.h>
1200 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1201 #error Invalid KVM version
1203 #if !defined(KVM_CAP_USER_MEMORY)
1204 #error Missing KVM capability KVM_CAP_USER_MEMORY
1206 #if !defined(KVM_CAP_SET_TSS_ADDR)
1207 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1209 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1210 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1212 int main(void) { return 0; }
1214 if test "$kerneldir" != "" ; then
1215 kvm_cflags=-I"$kerneldir"/include
1216 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1217 -a -d "$kerneldir/arch/x86/include" ; then
1218 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1219 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1220 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1221 elif test -d "$kerneldir/arch/$cpu/include" ; then
1222 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1227 if compile_prog "$kvm_cflags" "" ; then
1231 if [ -x "`which awk 2>/dev/null`" ] && \
1232 [ -x "`which grep 2>/dev/null`" ]; then
1233 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1235 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1236 if test "$kvmerr" != "" ; then
1237 kvm="no - (${kvmerr})\n\
1238 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1239 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1245 ##########################################
1247 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1251 #include <pthread.h>
1252 int main(void) { pthread_create(0,0,0,0); return 0; }
1254 for pthread_lib in $PTHREADLIBS_LIST; do
1255 if compile_prog "" "$pthread_lib" ; then
1257 LIBS="$pthread_lib $LIBS"
1262 if test "$pthread" = no; then
1264 echo "Error: pthread check failed"
1265 echo "Make sure to have the pthread libs and headers installed."
1270 ##########################################
1273 #include <sys/types.h>
1274 #include <sys/uio.h>
1276 int main(void) { struct iovec iov; return 0; }
1279 if compile_prog "" "" ; then
1283 ##########################################
1286 #include <sys/types.h>
1287 #include <sys/uio.h>
1289 int main(void) { preadv; }
1292 if compile_prog "" "" ; then
1296 ##########################################
1298 if test "$fdt" = "yes" ; then
1302 int main(void) { return 0; }
1304 if compile_prog "" "$fdt_libs" ; then
1306 libs_softmmu="$fdt_libs $libs_softmmu"
1311 # Check for xxxat() functions when we are building linux-user
1312 # emulator. This is done because older glibc versions don't
1313 # have syscall stubs for these implemented.
1317 #define _ATFILE_SOURCE
1318 #include <sys/types.h>
1325 /* try to unlink nonexisting file */
1326 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1329 if compile_prog "" "" ; then
1333 # Check for inotify functions when we are building linux-user
1334 # emulator. This is done because older glibc versions don't
1335 # have syscall stubs for these implemented. In that case we
1336 # don't provide them even if kernel supports them.
1340 #include <sys/inotify.h>
1345 /* try to start inotify */
1346 return inotify_init();
1349 if compile_prog "" "" ; then
1353 # check if utimensat and futimens are supported
1356 #define _ATFILE_SOURCE
1363 utimensat(AT_FDCWD, "foo", NULL, 0);
1368 if compile_prog "" "" ; then
1372 # check if pipe2 is there
1382 pipe2(pipefd, O_CLOEXEC);
1386 if compile_prog "" "" ; then
1390 # check if tee/splice is there. vmsplice was added same time.
1401 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1402 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1406 if compile_prog "" "" ; then
1410 # Check if tools are available to build documentation.
1411 if test "$build_docs" = "yes" -a \( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \) ; then
1415 # Search for bsawp_32 function
1418 #include <byteswap.h>
1419 int main(void) { return bswap_32(0); }
1421 if compile_prog "" "" ; then
1425 # Search for bsawp_32 function
1428 #include <sys/endian.h>
1429 #include <sys/types.h>
1430 #include <machine/bswap.h>
1431 int main(void) { return bswap32(0); }
1433 if compile_prog "" "" ; then
1437 ##########################################
1442 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1445 if compile_prog "" "" ; then
1447 elif compile_prog "" "-lrt" ; then
1451 # Determine what linker flags to use to force archive inclusion
1452 check_linker_flags()
1458 compile_prog "" "-Wl,$1 ${w2}"
1464 if check_linker_flags --whole-archive --no-whole-archive ; then
1466 arlibs_begin="-Wl,--whole-archive"
1467 arlibs_end="-Wl,--no-whole-archive"
1468 elif check_linker_flags -z,allextract -z,defaultextract ; then
1470 arlibs_begin"=-Wl,-z,allextract"
1471 arlibs_end="-Wl,-z,defaultextract"
1472 elif check_linker_flags -all_load ; then
1474 arlibs_begin="-all_load"
1477 echo "Error: your linker does not support --whole-archive or -z."
1478 echo "Please report to qemu-devel@nongnu.org"
1482 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaries" != yes -a \
1483 "$aix" != "yes" ; then
1484 libs_softmmu="-lutil $libs_softmmu"
1488 # After here, no more $cc or $ld runs
1490 # default flags for all hosts
1491 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
1493 if test "$debug" = "no" ; then
1494 CFLAGS="-O2 $CFLAGS"
1496 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
1497 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
1498 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
1499 QEMU_CFLAGS="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
1500 QEMU_CFLAGS="-I. -I\$(SRC_PATH) -MMD -MP -MT \$@ $QEMU_CFLAGS"
1501 LDFLAGS="-g $LDFLAGS"
1503 # Consult white-list to determine whether to enable werror
1504 # by default. Only enable by default for git builds
1505 if test -z "$werror" ; then
1506 z_version=`cut -f3 -d. $source_path/VERSION`
1507 if test "$z_version" = "50" -a \
1508 "$linux" = "yes" ; then
1515 if test "$werror" = "yes" ; then
1516 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1519 if test "$solaris" = "no" ; then
1520 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1521 LDFLAGS="-Wl,--warn-common $LDFLAGS"
1525 if test "$mingw32" = "yes" ; then
1526 if test -z "$prefix" ; then
1527 prefix="c:/Program Files/Qemu"
1534 if test -z "$prefix" ; then
1537 mansuffix="/share/man"
1538 datasuffix="/share/qemu"
1539 docsuffix="/share/doc/qemu"
1543 echo "Install prefix $prefix"
1544 echo "BIOS directory $prefix$datasuffix"
1545 echo "binary directory $prefix$binsuffix"
1546 if test "$mingw32" = "no" ; then
1547 echo "Manual directory $prefix$mansuffix"
1548 echo "ELF interp prefix $interp_prefix"
1550 echo "Source path $source_path"
1551 echo "C compiler $cc"
1552 echo "Host C compiler $host_cc"
1553 echo "CFLAGS $CFLAGS"
1554 echo "QEMU_CFLAGS $QEMU_CFLAGS"
1555 echo "LDFLAGS $LDFLAGS"
1557 echo "install $install"
1558 echo "host CPU $cpu"
1559 echo "host big endian $bigendian"
1560 echo "target list $target_list"
1561 echo "tcg debug enabled $debug_tcg"
1562 echo "gprof enabled $gprof"
1563 echo "sparse enabled $sparse"
1564 echo "strip binaries $strip_opt"
1565 echo "profiler $profiler"
1566 echo "static build $static"
1567 echo "-Werror enabled $werror"
1568 if test "$darwin" = "yes" ; then
1569 echo "Cocoa support $cocoa"
1571 echo "SDL support $sdl"
1572 echo "curses support $curses"
1573 echo "curl support $curl"
1574 echo "mingw32 support $mingw32"
1575 echo "Audio drivers $audio_drv_list"
1576 echo "Extra audio cards $audio_card_list"
1577 echo "Mixer emulation $mixemu"
1578 echo "VNC TLS support $vnc_tls"
1579 echo "VNC SASL support $vnc_sasl"
1580 if test -n "$sparc_cpu"; then
1581 echo "Target Sparc Arch $sparc_cpu"
1583 echo "xen support $xen"
1584 echo "brlapi support $brlapi"
1585 echo "bluez support $bluez"
1586 echo "Documentation $build_docs"
1587 [ ! -z "$uname_release" ] && \
1588 echo "uname -r $uname_release"
1589 echo "NPTL support $nptl"
1590 echo "GUEST_BASE $guest_base"
1591 echo "vde support $vde"
1592 echo "IO thread $io_thread"
1593 echo "Install blobs $blobs"
1594 echo -e "KVM support $kvm"
1595 echo "fdt support $fdt"
1596 echo "preadv support $preadv"
1598 if test $sdl_too_old = "yes"; then
1599 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1602 config_host_mak="config-host.mak"
1603 config_host_h="config-host.h"
1604 config_host_ld="config-host.ld"
1606 #echo "Creating $config_host_mak and $config_host_h"
1608 test -f $config_host_h && mv $config_host_h ${config_host_h}~
1610 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1611 printf "# Configured with:" >> $config_host_mak
1612 printf " '%s'" "$0" "$@" >> $config_host_mak
1613 echo >> $config_host_mak
1615 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1618 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
1625 echo "Unsupported CPU = $cpu"
1629 echo "ARCH=$ARCH" >> $config_host_mak
1630 if test "$debug_tcg" = "yes" ; then
1631 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1633 if test "$debug" = "yes" ; then
1634 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1636 if test "$strip_opt" = "yes" ; then
1637 echo "STRIP_OPT=-s" >> $config_host_mak
1639 if test "$bigendian" = "yes" ; then
1640 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1642 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
1643 if test "$mingw32" = "yes" ; then
1644 echo "CONFIG_WIN32=y" >> $config_host_mak
1646 echo "CONFIG_POSIX=y" >> $config_host_mak
1649 if test "$darwin" = "yes" ; then
1650 echo "CONFIG_DARWIN=y" >> $config_host_mak
1653 if test "$aix" = "yes" ; then
1654 echo "CONFIG_AIX=y" >> $config_host_mak
1657 if test "$solaris" = "yes" ; then
1658 echo "CONFIG_SOLARIS=y" >> $config_host_mak
1659 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
1660 if test "$needs_libsunmath" = "yes" ; then
1661 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
1664 if test "$static" = "yes" ; then
1665 echo "CONFIG_STATIC=y" >> $config_host_mak
1666 LDFLAGS="-static $LDFLAGS"
1668 if test $profiler = "yes" ; then
1669 echo "CONFIG_PROFILER=y" >> $config_host_mak
1671 if test "$slirp" = "yes" ; then
1672 echo "CONFIG_SLIRP=y" >> $config_host_mak
1673 CFLAGS="-I\$(SRC_PATH)/slirp $CFLAGS"
1675 if test "$vde" = "yes" ; then
1676 echo "CONFIG_VDE=y" >> $config_host_mak
1678 for card in $audio_card_list; do
1679 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1680 echo "$def=y" >> $config_host_mak
1682 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
1683 for drv in $audio_drv_list; do
1684 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1685 echo "$def=y" >> $config_host_mak
1686 if test "$drv" = "fmod"; then
1687 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
1690 if test "$audio_pt_int" = "yes" ; then
1691 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
1693 if test "$mixemu" = "yes" ; then
1694 echo "CONFIG_MIXEMU=y" >> $config_host_mak
1696 if test "$vnc_tls" = "yes" ; then
1697 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
1698 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
1700 if test "$vnc_sasl" = "yes" ; then
1701 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
1702 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
1704 if test "$fnmatch" = "yes" ; then
1705 echo "CONFIG_FNMATCH=y" >> $config_host_mak
1707 qemu_version=`head $source_path/VERSION`
1708 echo "VERSION=$qemu_version" >>$config_host_mak
1709 echo "PKGVERSION=$pkgversion" >>$config_host_mak
1710 echo "SRC_PATH=$source_path" >> $config_host_mak
1711 if [ "$source_path_used" = "yes" ]; then
1712 echo "VPATH=$source_path" >> $config_host_mak
1714 echo "TARGET_DIRS=$target_list" >> $config_host_mak
1715 if [ "$build_docs" = "yes" ] ; then
1716 echo "BUILD_DOCS=yes" >> $config_host_mak
1718 if test "$sdl" = "yes" ; then
1719 echo "CONFIG_SDL=y" >> $config_host_mak
1720 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
1722 if test "$cocoa" = "yes" ; then
1723 echo "CONFIG_COCOA=y" >> $config_host_mak
1725 if test "$curses" = "yes" ; then
1726 echo "CONFIG_CURSES=y" >> $config_host_mak
1728 if test "$atfile" = "yes" ; then
1729 echo "CONFIG_ATFILE=y" >> $config_host_mak
1731 if test "$utimens" = "yes" ; then
1732 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
1734 if test "$pipe2" = "yes" ; then
1735 echo "CONFIG_PIPE2=y" >> $config_host_mak
1737 if test "$splice" = "yes" ; then
1738 echo "CONFIG_SPLICE=y" >> $config_host_mak
1740 if test "$inotify" = "yes" ; then
1741 echo "CONFIG_INOTIFY=y" >> $config_host_mak
1743 if test "$byteswap_h" = "yes" ; then
1744 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
1746 if test "$bswap_h" = "yes" ; then
1747 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
1749 if test "$curl" = "yes" ; then
1750 echo "CONFIG_CURL=y" >> $config_host_mak
1751 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
1753 if test "$brlapi" = "yes" ; then
1754 echo "CONFIG_BRLAPI=y" >> $config_host_mak
1756 if test "$bluez" = "yes" ; then
1757 echo "CONFIG_BLUEZ=y" >> $config_host_mak
1758 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
1760 if test "$xen" = "yes" ; then
1761 echo "CONFIG_XEN=y" >> $config_host_mak
1763 if test "$io_thread" = "yes" ; then
1764 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
1766 if test "$blobs" = "yes" ; then
1767 echo "INSTALL_BLOBS=yes" >> $config_host_mak
1769 if test "$iovec" = "yes" ; then
1770 echo "CONFIG_IOVEC=y" >> $config_host_mak
1772 if test "$preadv" = "yes" ; then
1773 echo "CONFIG_PREADV=y" >> $config_host_mak
1775 if test "$fdt" = "yes" ; then
1776 echo "CONFIG_FDT=y" >> $config_host_mak
1779 # XXX: suppress that
1780 if [ "$bsd" = "yes" ] ; then
1781 echo "CONFIG_BSD=y" >> $config_host_mak
1784 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
1789 echo "HOST_USB=linux" >> $config_host_mak
1792 echo "HOST_USB=bsd" >> $config_host_mak
1795 echo "HOST_USB=stub" >> $config_host_mak
1800 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1801 tools="qemu-img\$(EXESUF) $tools"
1802 if [ "$linux" = "yes" ] ; then
1803 tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1806 echo "TOOLS=$tools" >> $config_host_mak
1808 # Mac OS X ships with a broken assembler
1810 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
1811 "$targetos" != "Darwin" ; then
1814 echo "ROMS=$roms" >> $config_host_mak
1816 echo "prefix=$prefix" >> $config_host_mak
1817 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
1818 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
1819 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
1820 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
1821 echo "MAKE=$make" >> $config_host_mak
1822 echo "INSTALL=$install" >> $config_host_mak
1823 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
1824 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
1825 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
1826 echo "CC=$cc" >> $config_host_mak
1827 echo "HOST_CC=$host_cc" >> $config_host_mak
1828 if test "$sparse" = "yes" ; then
1829 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
1830 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
1831 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
1833 echo "AR=$ar" >> $config_host_mak
1834 echo "OBJCOPY=$objcopy" >> $config_host_mak
1835 echo "LD=$ld" >> $config_host_mak
1836 echo "CFLAGS=$CFLAGS" >> $config_host_mak
1837 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
1838 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
1839 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
1840 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
1841 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
1842 echo "LIBS+=$LIBS" >> $config_host_mak
1843 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
1844 echo "EXESUF=$EXESUF" >> $config_host_mak
1846 echo "/* Automatically generated by configure - do not modify */" > $config_host_h
1848 /bin/sh $source_path/create_config < $config_host_mak >> $config_host_h
1850 if test -f ${config_host_h}~ ; then
1851 if cmp -s $config_host_h ${config_host_h}~ ; then
1852 mv ${config_host_h}~ $config_host_h
1854 rm ${config_host_h}~
1858 # generate list of library paths for linker script
1860 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
1862 if test -f ${config_host_ld}~ ; then
1863 if cmp -s $config_host_ld ${config_host_ld}~ ; then
1864 mv ${config_host_ld}~ $config_host_ld
1866 rm ${config_host_ld}~
1870 for target in $target_list; do
1871 target_dir="$target"
1872 config_mak=$target_dir/config.mak
1873 config_h=$target_dir/config.h
1874 target_arch2=`echo $target | cut -d '-' -f 1`
1875 target_bigendian="no"
1876 case "$target_arch2" in
1877 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus)
1878 target_bigendian=yes
1882 target_user_only="no"
1883 target_linux_user="no"
1884 target_darwin_user="no"
1885 target_bsd_user="no"
1887 ${target_arch2}-softmmu)
1888 target_softmmu="yes"
1890 ${target_arch2}-linux-user)
1891 target_user_only="yes"
1892 target_linux_user="yes"
1894 ${target_arch2}-darwin-user)
1895 target_user_only="yes"
1896 target_darwin_user="yes"
1898 ${target_arch2}-bsd-user)
1899 target_user_only="yes"
1900 target_bsd_user="yes"
1903 echo "ERROR: Target '$target' not recognised"
1908 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1910 test -f $config_h && mv $config_h ${config_h}~
1912 mkdir -p $target_dir
1913 mkdir -p $target_dir/fpu
1914 mkdir -p $target_dir/tcg
1915 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1916 mkdir -p $target_dir/nwfpe
1920 # don't use ln -sf as not all "ln -sf" over write the file/link
1922 rm -f $target_dir/Makefile
1923 ln -s $source_path/Makefile.target $target_dir/Makefile
1926 echo "# Automatically generated by configure - do not modify" > $config_mak
1928 echo "include ../config-host.mak" >> $config_mak
1933 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
1934 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_mak
1937 TARGET_ARCH="$target_arch2"
1941 case "$target_arch2" in
1946 TARGET_BASE_ARCH=i386
1956 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1965 gdb_xml_files="cf-core.xml cf-fp.xml"
1975 echo "TARGET_ABI_MIPSO32=y" >> $config_mak
1981 TARGET_BASE_ARCH=mips
1982 echo "TARGET_ABI_MIPSN32=y" >> $config_mak
1987 TARGET_BASE_ARCH=mips
1988 echo "TARGET_ABI_MIPSN64=y" >> $config_mak
1992 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1997 TARGET_BASE_ARCH=ppc
1999 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2004 TARGET_BASE_ARCH=ppc
2006 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2011 TARGET_BASE_ARCH=ppc
2013 echo "TARGET_ABI32=y" >> $config_mak
2014 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2027 TARGET_BASE_ARCH=sparc
2033 TARGET_BASE_ARCH=sparc
2034 TARGET_ABI_DIR=sparc
2035 echo "TARGET_ABI32=y" >> $config_mak
2039 echo "Unsupported target CPU"
2043 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_mak
2044 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2045 echo "TARGET_$target_arch_name=y" >> $config_mak
2046 echo "TARGET_ARCH2=$target_arch2" >> $config_mak
2047 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2048 if [ "$TARGET_BASE_ARCH" = "" ]; then
2049 TARGET_BASE_ARCH=$TARGET_ARCH
2051 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_mak
2052 if [ "$TARGET_ABI_DIR" = "" ]; then
2053 TARGET_ABI_DIR=$TARGET_ARCH
2055 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_mak
2056 if [ $target_phys_bits -lt $hostlongbits ] ; then
2057 target_phys_bits=$hostlongbits
2059 case "$target_arch2" in
2061 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2062 echo "CONFIG_XEN=y" >> $config_mak
2065 case "$target_arch2" in
2066 i386|x86_64|ppcemb|ppc|ppc64)
2067 # Make sure the target and host cpus are compatible
2068 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2069 \( "$target_arch2" = "$cpu" -o \
2070 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2071 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
2072 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
2073 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
2074 echo "CONFIG_KVM=y" >> $config_mak
2075 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
2078 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2079 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_mak
2080 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2081 if test "$target_bigendian" = "yes" ; then
2082 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_mak
2084 if test "$target_softmmu" = "yes" ; then
2085 echo "CONFIG_SOFTMMU=y" >> $config_mak
2086 echo "LIBS+=$libs_softmmu" >> $config_mak
2088 if test "$target_user_only" = "yes" ; then
2089 echo "CONFIG_USER_ONLY=y" >> $config_mak
2091 if test "$target_linux_user" = "yes" ; then
2092 echo "CONFIG_LINUX_USER=y" >> $config_mak
2094 if test "$target_darwin_user" = "yes" ; then
2095 echo "CONFIG_DARWIN_USER=y" >> $config_mak
2098 if test ! -z "$gdb_xml_files" ; then
2099 for x in $gdb_xml_files; do
2100 list="$list $source_path/gdb-xml/$x"
2103 echo "TARGET_XML_FILES=$list" >> $config_mak
2105 case "$target_arch2" in
2106 arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus)
2107 echo "CONFIG_SOFTFLOAT=y" >> $config_mak
2110 echo "CONFIG_NOSOFTFLOAT=y" >> $config_mak
2114 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2115 echo "TARGET_HAS_BFLT=y" >> $config_mak
2117 if test "$target_user_only" = "yes" \
2118 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2119 echo "CONFIG_USE_NPTL=y" >> $config_mak
2121 # 32 bit ELF loader in addition to native 64 bit loader?
2122 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2123 echo "TARGET_HAS_ELFLOAD32=y" >> $config_mak
2125 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2126 echo "CONFIG_USE_GUEST_BASE=y" >> $config_mak
2128 if test "$target_bsd_user" = "yes" ; then
2129 echo "CONFIG_BSD_USER=y" >> $config_mak
2132 # generate QEMU_CFLAGS/LDFLAGS for targets
2137 if test "$ARCH" = "sparc64" ; then
2138 cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2140 cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2142 cflags="-I\$(SRC_PATH)/tcg $cflags"
2143 cflags="-I\$(SRC_PATH)/fpu $cflags"
2145 for i in $ARCH $TARGET_BASE_ARCH ; do
2148 echo "CONFIG_ALPHA_DIS=y" >> $config_mak
2151 echo "CONFIG_ARM_DIS=y" >> $config_mak
2154 echo "CONFIG_CRIS_DIS=y" >> $config_mak
2157 echo "CONFIG_HPPA_DIS=y" >> $config_mak
2160 echo "CONFIG_I386_DIS=y" >> $config_mak
2163 echo "CONFIG_M68K_DIS=y" >> $config_mak
2166 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_mak
2169 echo "CONFIG_MIPS_DIS=y" >> $config_mak
2172 echo "CONFIG_PPC_DIS=y" >> $config_mak
2175 echo "CONFIG_S390_DIS=y" >> $config_mak
2178 echo "CONFIG_SH4_DIS=y" >> $config_mak
2181 echo "CONFIG_SPARC_DIS=y" >> $config_mak
2188 # Ensure there's only a single GP
2189 cflags="-msmall-data $cflags"
2192 cflags="-mno-sdata $cflags"
2196 if test "$target_softmmu" = "yes" ; then
2197 case "$TARGET_BASE_ARCH" in
2199 cflags="-DHAS_AUDIO $cflags"
2202 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2207 if test "$target_softmmu" = "yes" -a \( \
2208 "$TARGET_ARCH" = "microblaze" -o \
2209 "$TARGET_ARCH" = "cris" \) ; then
2210 echo "CONFIG_NEED_MMU=y" >> $config_mak
2213 if test "$gprof" = "yes" ; then
2214 echo "TARGET_GPROF=yes" >> $config_mak
2215 if test "$target_linux_user" = "yes" ; then
2217 ldflags="-p $ldflags"
2219 if test "$target_softmmu" = "yes" ; then
2220 ldflags="-p $ldflags"
2221 echo "GPROF_CFLAGS=-p" >> $config_mak
2225 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2226 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2229 if test "$gprof" = "yes" -o "$static" = "yes" ; then
2230 ldflags="$linker_script $ldflags"
2232 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
2233 # that the kernel ELF loader considers as an executable. I think this
2234 # is the simplest way to make it self virtualizable!
2235 ldflags="-Wl,-shared $ldflags"
2239 # -static is used to avoid g1/g3 usage by the dynamic linker
2240 ldflags="$linker_script -static $ldflags"
2243 ldflags="-Wl,-G0 $linker_script -static $ldflags"
2245 x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
2246 ldflags="$linker_script $ldflags"
2250 if test "$target_softmmu" = "yes" ; then
2253 ldflags="-Wl,-G0 $linker_script -static $ldflags"
2258 echo "LDFLAGS+=$ldflags" >> $config_mak
2259 echo "QEMU_CFLAGS+=$cflags" >> $config_mak
2261 echo "/* Automatically generated by configure - do not modify */" > $config_h
2262 echo "#include \"../config-host.h\"" >> $config_h
2264 /bin/sh $source_path/create_config < $config_mak >> $config_h
2266 if test -f ${config_h}~ ; then
2267 if cmp -s $config_h ${config_h}~ ; then
2268 mv ${config_h}~ $config_h
2274 done # for target in $targets
2276 # build tree in object directory if source path is different from current one
2277 if test "$source_path_used" = "yes" ; then
2278 DIRS="tests tests/cris slirp audio block pc-bios/optionrom"
2279 FILES="Makefile tests/Makefile"
2280 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2281 FILES="$FILES tests/test-mmap.c"
2282 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2283 for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2284 FILES="$FILES pc-bios/`basename $bios_file`"
2286 for dir in $DIRS ; do
2289 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2290 for f in $FILES ; do
2292 ln -s $source_path/$f $f
2296 for hwlib in 32 64; do
2300 ln -s $source_path/Makefile.hw $d/Makefile
2301 echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2302 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak