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
)
215 if check_define __linux__
; then
217 elif check_define _WIN32
; then
219 elif check_define __OpenBSD__
; then
221 elif check_define __sun__
; then
230 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
231 audio_possible_drivers
="sdl"
235 audio_possible_drivers
="dsound sdl fmod"
239 audio_possible_drivers
="oss sdl esd pa"
244 audio_possible_drivers
="oss sdl esd pa"
249 audio_possible_drivers
="oss sdl esd pa"
255 audio_possible_drivers
="oss sdl esd"
261 audio_possible_drivers
="oss sdl esd"
267 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
268 # run 64-bit userspace code
269 if [ "$cpu" = "i386" ] ; then
270 is_x86_64
=`sysctl -n hw.optional.x86_64`
271 [ "$is_x86_64" = "1" ] && cpu
=x86_64
273 if [ "$cpu" = "x86_64" ] ; then
274 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
275 LDFLAGS
="-arch x86_64 $LDFLAGS"
277 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
281 audio_drv_list
="coreaudio"
282 audio_possible_drivers
="coreaudio sdl fmod"
283 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
284 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
290 needs_libsunmath
="no"
291 solarisrev
=`uname -r | cut -f2 -d.`
292 # have to select again, because `uname -m` returns i86pc
293 # even on an x86_64 box.
294 solariscpu
=`isainfo -k`
295 if test "${solariscpu}" = "amd64" ; then
298 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
299 if test "$solarisrev" -le 9 ; then
300 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
301 needs_libsunmath
="yes"
302 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
303 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
304 LIBS
="-lsunmath $LIBS"
306 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
307 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
308 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
309 echo "Studio 11 can be downloaded from www.sun.com."
314 if test -f /usr
/include
/sys
/soundcard.h
; then
317 audio_possible_drivers
="oss sdl"
318 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
319 LIBS
="-lsocket -lnsl -lresolv $LIBS"
327 audio_possible_drivers
="oss alsa sdl esd pa"
332 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
333 audio_possible_drivers
="$audio_possible_drivers fmod"
338 if [ "$bsd" = "yes" ] ; then
339 if [ "$darwin" != "yes" ] ; then
346 if test "$mingw32" = "yes" ; then
348 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
349 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
354 source_path
=`dirname "$0"`
355 source_path_used
="no"
357 if [ -z "$source_path" ]; then
360 source_path
=`cd "$source_path"; pwd`
362 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
367 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
369 --help|
-h) show_help
=yes
371 --prefix=*) prefix
="$optarg"
373 --interp-prefix=*) interp_prefix
="$optarg"
375 --source-path=*) source_path
="$optarg"
376 source_path_used
="yes"
382 --host-cc=*) host_cc
="$optarg"
384 --make=*) make="$optarg"
386 --install=*) install="$optarg"
394 --target-list=*) target_list
="$optarg"
396 --enable-gprof) gprof
="yes"
398 --static) static
="yes"
400 --disable-sdl) sdl
="no"
402 --fmod-lib=*) fmod_lib
="$optarg"
404 --fmod-inc=*) fmod_inc
="$optarg"
406 --oss-lib=*) oss_lib
="$optarg"
408 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
410 --audio-drv-list=*) audio_drv_list
="$optarg"
412 --enable-debug-tcg) debug_tcg
="yes"
414 --disable-debug-tcg) debug_tcg
="no"
417 # Enable debugging options that aren't excessively noisy
422 --enable-sparse) sparse
="yes"
424 --disable-sparse) sparse
="no"
426 --disable-strip) strip_opt
="no"
428 --disable-vnc-tls) vnc_tls
="no"
430 --disable-vnc-sasl) vnc_sasl
="no"
432 --disable-slirp) slirp
="no"
434 --disable-vde) vde
="no"
436 --disable-xen) xen
="no"
438 --disable-brlapi) brlapi
="no"
440 --disable-bluez) bluez
="no"
442 --disable-kvm) kvm
="no"
444 --enable-profiler) profiler
="yes"
449 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
451 --disable-system) softmmu
="no"
453 --enable-system) softmmu
="yes"
461 --disable-linux-user) linux_user
="no"
463 --enable-linux-user) linux_user
="yes"
465 --disable-darwin-user) darwin_user
="no"
467 --enable-darwin-user) darwin_user
="yes"
469 --disable-bsd-user) bsd_user
="no"
471 --enable-bsd-user) bsd_user
="yes"
473 --enable-guest-base) guest_base
="yes"
475 --disable-guest-base) guest_base
="no"
477 --enable-uname-release=*) uname_release
="$optarg"
481 --enable-werror) werror
="yes"
483 --disable-werror) werror
="no"
485 --disable-curses) curses
="no"
487 --disable-curl) curl
="no"
489 --disable-nptl) nptl
="no"
491 --enable-mixemu) mixemu
="yes"
493 --disable-pthread) pthread
="no"
495 --disable-aio) aio
="no"
497 --enable-io-thread) io_thread
="yes"
499 --disable-blobs) blobs
="no"
501 --kerneldir=*) kerneldir
="$optarg"
503 --with-pkgversion=*) pkgversion
=" ($optarg)"
505 --disable-docs) build_docs
="no"
507 *) echo "ERROR: unknown option $opt"; show_help
="yes"
513 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
514 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
518 sparc
) case $sparc_cpu in
520 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
523 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
525 *) # sparc_cpu not defined in the command line
526 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
528 LDFLAGS
="-m32 $LDFLAGS"
529 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
530 if test "$solaris" = "no" ; then
531 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
532 helper_cflags
="-ffixed-i0"
536 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
537 LDFLAGS
="-m64 $LDFLAGS"
538 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
539 if test "$solaris" != "no" ; then
540 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
544 QEMU_CFLAGS
="-march=z900 $QEMU_CFLAGS"
547 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
548 LDFLAGS
="-m32 $LDFLAGS"
549 helper_cflags
="-fomit-frame-pointer"
550 host_guest_base
="yes"
553 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
554 LDFLAGS
="-m64 $LDFLAGS"
555 host_guest_base
="yes"
558 host_guest_base
="yes"
561 host_guest_base
="yes"
565 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
567 if test x
"$show_help" = x
"yes" ; then
570 Usage: configure [options]
571 Options: [defaults in brackets after descriptions]
574 echo "Standard options:"
575 echo " --help print this message"
576 echo " --prefix=PREFIX install in PREFIX [$prefix]"
577 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
578 echo " use %M for cpu name [$interp_prefix]"
579 echo " --target-list=LIST set target list [$target_list]"
581 echo "Advanced options (experts only):"
582 echo " --source-path=PATH path of source code [$source_path]"
583 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
584 echo " --cc=CC use C compiler CC [$cc]"
585 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
586 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
587 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
588 echo " --make=MAKE use specified make [$make]"
589 echo " --install=INSTALL use specified install [$install]"
590 echo " --static enable static build [$static]"
591 echo " --enable-debug-tcg enable TCG debugging"
592 echo " --disable-debug-tcg disable TCG debugging (default)"
593 echo " --enable-debug enable common debug build options"
594 echo " --enable-sparse enable sparse checker"
595 echo " --disable-sparse disable sparse checker (default)"
596 echo " --disable-strip disable stripping binaries"
597 echo " --disable-werror disable compilation abort on warning"
598 echo " --disable-sdl disable SDL"
599 echo " --enable-cocoa enable COCOA (Mac OS X only)"
600 echo " --audio-drv-list=LIST set audio drivers list:"
601 echo " Available drivers: $audio_possible_drivers"
602 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
603 echo " Available cards: $audio_possible_cards"
604 echo " --enable-mixemu enable mixer emulation"
605 echo " --disable-xen disable xen backend driver support"
606 echo " --disable-brlapi disable BrlAPI"
607 echo " --disable-vnc-tls disable TLS encryption for VNC server"
608 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
609 echo " --disable-curses disable curses output"
610 echo " --disable-curl disable curl connectivity"
611 echo " --disable-bluez disable bluez stack connectivity"
612 echo " --disable-kvm disable KVM acceleration support"
613 echo " --disable-nptl disable usermode NPTL support"
614 echo " --enable-system enable all system emulation targets"
615 echo " --disable-system disable all system emulation targets"
616 echo " --enable-user enable supported user emulation targets"
617 echo " --disable-user disable all user emulation targets"
618 echo " --enable-linux-user enable all linux usermode emulation targets"
619 echo " --disable-linux-user disable all linux usermode emulation targets"
620 echo " --enable-darwin-user enable all darwin usermode emulation targets"
621 echo " --disable-darwin-user disable all darwin usermode emulation targets"
622 echo " --enable-bsd-user enable all BSD usermode emulation targets"
623 echo " --disable-bsd-user disable all BSD usermode emulation targets"
624 echo " --enable-guest-base enable GUEST_BASE support for usermode"
625 echo " emulation targets"
626 echo " --disable-guest-base disable GUEST_BASE support"
627 echo " --fmod-lib path to FMOD library"
628 echo " --fmod-inc path to FMOD includes"
629 echo " --oss-lib path to OSS library"
630 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
631 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
632 echo " --disable-vde disable support for vde network"
633 echo " --disable-pthread disable pthread support"
634 echo " --disable-aio disable AIO support"
635 echo " --enable-io-thread enable IO thread"
636 echo " --disable-blobs disable installing provided firmware blobs"
637 echo " --kerneldir=PATH look for kernel includes in PATH"
639 echo "NOTE: The object files are built at the place where configure is launched"
643 if test ! -x "$(which cgcc 2>/dev/null)"; then
648 # Solaris specific configure tool chain decisions
650 if test "$solaris" = "yes" ; then
651 solinst
=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
652 if test -z "$solinst" ; then
653 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
654 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
655 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
658 if test "$solinst" = "/usr/sbin/install" ; then
659 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
660 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
661 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
664 sol_ar
=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
665 if test -z "$sol_ar" ; then
666 echo "Error: No path includes ar"
667 if test -f /usr
/ccs
/bin
/ar ; then
668 echo "Add /usr/ccs/bin to your path and rerun configure"
675 if test -z "$target_list" ; then
676 # these targets are portable
677 if [ "$softmmu" = "yes" ] ; then
698 # the following are Linux specific
699 if [ "$linux_user" = "yes" ] ; then
700 target_list
="${target_list}\
708 microblaze-linux-user \
713 ppc64abi32-linux-user \
718 sparc32plus-linux-user \
721 # the following are Darwin specific
722 if [ "$darwin_user" = "yes" ] ; then
723 target_list
="$target_list i386-darwin-user ppc-darwin-user "
725 # the following are BSD specific
726 if [ "$bsd_user" = "yes" ] ; then
727 target_list
="${target_list}\
735 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
737 if test -z "$target_list" ; then
738 echo "No targets enabled"
742 if test -z "$cross_prefix" ; then
745 # big/little endian test
747 #include <inttypes.h>
748 int main(int argc, char ** argv){
749 volatile uint32_t i=0x01234567;
750 return (*((uint8_t*)(&i))) == 0x67;
754 if compile_prog
"" "" ; then
755 $TMPE && bigendian
="yes"
757 echo big
/little
test failed
762 # if cross compiling, cannot launch a program, so make a static guess
764 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|sparc|sparc64
)
771 # host long bits test
774 x86_64|alpha|ia64|sparc64|ppc64
)
779 # Check host NPTL support
782 #include <linux/futex.h>
785 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
791 if compile_object
; then
797 ##########################################
802 int main(void) { zlibVersion(); return 0; }
804 if compile_prog
"" "-lz" ; then
808 echo "Error: zlib check failed"
809 echo "Make sure to have the zlib libs and headers installed."
814 ##########################################
817 if test "$xen" = "yes" ; then
818 xen_libs
="-lxenstore -lxenctrl -lxenguest"
822 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
824 if compile_prog
"" "$xen_libs" ; then
825 libs_softmmu
="$xen_libs $libs_softmmu"
831 ##########################################
836 if test "$sdl" = "yes" ; then
840 #undef main /* We don't want SDL to override our main() */
841 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
843 sdl_cflags
=`sdl-config --cflags 2> /dev/null`
844 sdl_libs
=`sdl-config --libs 2> /dev/null`
845 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
846 _sdlversion
=`sdl-config --version | sed 's/[^0-9]//g'`
847 if test "$_sdlversion" -lt 121 ; then
850 if test "$cocoa" = "no" ; then
855 # static link with sdl ?
856 if test "$sdl" = "yes" -a "$static" = "yes" ; then
857 sdl_libs
=`sdl-config --static-libs 2>/dev/null`
858 if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
859 sdl_libs
="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
860 sdl_cflags
="$sd_cflags `aalib-config --cflags >2 /dev/null`"
862 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
868 fi # sdl compile test
871 if test "$sdl" = "yes" ; then
874 #if defined(SDL_VIDEO_DRIVER_X11)
875 #include <X11/XKBlib.h>
877 #error No x11 support
879 int main(void) { return 0; }
881 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
882 sdl_libs
="$sdl_libs -lX11"
884 if test "$mingw32" = "yes" ; then
885 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
887 libs_softmmu
="$sdl_libs $libs_softmmu"
890 ##########################################
892 if test "$vnc_tls" = "yes" ; then
894 #include <gnutls/gnutls.h>
895 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
897 vnc_tls_cflags
=`pkg-config --cflags gnutls 2> /dev/null`
898 vnc_tls_libs
=`pkg-config --libs gnutls 2> /dev/null`
899 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
900 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
906 ##########################################
908 if test "$vnc_sasl" = "yes" ; then
910 #include <sasl/sasl.h>
912 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
914 # Assuming Cyrus-SASL installed in /usr prefix
916 vnc_sasl_libs
="-lsasl2"
917 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
918 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
924 ##########################################
925 # fnmatch() probe, used for ACL routines
931 fnmatch("foo", "foo", 0);
935 if compile_prog
"" "" ; then
939 ##########################################
940 # vde libraries probe
941 if test "$vde" = "yes" ; then
945 #include <libvdeplug.h>
948 struct vde_open_args a = {0, 0, 0};
949 vde_open("", "", &a);
953 if compile_prog
"" "$vde_libs" ; then
955 libs_softmmu
="$vde_libs $libs_softmmu"
956 libs_tools
="$vde_libs $libs_tools"
960 ##########################################
961 # Sound support libraries probe
972 int main(void) { $exp }
974 if compile_prog
"$cfl" "$lib" ; then
978 echo "Error: $drv check failed"
979 echo "Make sure to have the $drv libs and headers installed."
985 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
986 for drv
in $audio_drv_list; do
989 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
990 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
991 libs_softmmu
="-lasound $libs_softmmu"
995 if test -z $fmod_lib ||
test -z $fmod_inc; then
997 echo "Error: You must specify path to FMOD library and headers"
998 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1002 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1003 libs_softmmu
="$fmod_lib $libs_softmmu"
1007 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1008 libs_softmmu
="-lesd $libs_softmmu"
1013 audio_drv_probe
$drv pulse
/simple.h
-lpulse-simple \
1014 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1015 libs_softmmu
="-lpulse-simple $libs_softmmu"
1020 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1024 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1028 libs_softmmu
="$oss_lib $libs_softmmu"
1032 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1036 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1038 echo "Error: Unknown driver '$drv' selected"
1039 echo "Possible drivers are: $audio_possible_drivers"
1047 ##########################################
1050 if test "$brlapi" = "yes" ; then
1052 brlapi_libs
="-lbrlapi"
1055 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1057 if compile_prog
"" "$brlapi_libs" ; then
1059 libs_softmmu
="$brlapi_libs $libs_softmmu"
1063 ##########################################
1066 if test "$curses" = "yes" ; then
1070 #define resize_term resizeterm
1072 int main(void) { resize_term(0, 0); return curses_version(); }
1074 if compile_prog
"" "-lncurses" ; then
1075 libs_softmmu
="-lncurses $libs_softmmu"
1076 elif compile_prog
"" "-lcurses" ; then
1077 libs_softmmu
="-lcurses $libs_softmmu"
1083 ##########################################
1086 if test "$curl" = "yes" ; then
1089 #include <curl/curl.h>
1090 int main(void) { return curl_easy_init(); }
1092 curl_cflags
=`curl-config --cflags 2>/dev/null`
1093 curl_libs
=`curl-config --libs 2>/dev/null`
1094 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1096 libs_tools
="$curl_libs $libs_tools"
1097 libs_softmmu
="$curl_libs $libs_softmmu"
1101 ##########################################
1102 # bluez support probe
1103 if test "$bluez" = "yes" ; then
1104 `pkg-config bluez 2> /dev/null` || bluez
="no"
1106 if test "$bluez" = "yes" ; then
1108 #include <bluetooth/bluetooth.h>
1109 int main(void) { return bt_error(0); }
1111 bluez_cflags
=`pkg-config --cflags bluez 2> /dev/null`
1112 bluez_libs
=`pkg-config --libs bluez 2> /dev/null`
1113 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1114 libs_softmmu
="$bluez_libs $libs_softmmu"
1120 ##########################################
1122 if test "$kvm" = "yes" ; then
1124 #include <linux/kvm.h>
1125 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1126 #error Invalid KVM version
1128 #if !defined(KVM_CAP_USER_MEMORY)
1129 #error Missing KVM capability KVM_CAP_USER_MEMORY
1131 #if !defined(KVM_CAP_SET_TSS_ADDR)
1132 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1134 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1135 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1137 int main(void) { return 0; }
1139 if test "$kerneldir" != "" ; then
1140 kvm_cflags
=-I"$kerneldir"/include
1141 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1142 -a -d "$kerneldir/arch/x86/include" ; then
1143 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1144 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1145 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1146 elif test -d "$kerneldir/arch/$cpu/include" ; then
1147 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1152 if compile_prog
"$kvm_cflags" "" ; then
1156 if [ -x "`which awk 2>/dev/null`" ] && \
1157 [ -x "`which grep 2>/dev/null`" ]; then
1158 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1160 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1161 if test "$kvmerr" != "" ; then
1162 kvm
="no - (${kvmerr})\n\
1163 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1164 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1170 ##########################################
1172 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1174 if test "$pthread" = yes; then
1177 #include <pthread.h>
1178 int main(void) { pthread_create(0,0,0,0); return 0; }
1180 for pthread_lib
in $PTHREADLIBS_LIST; do
1181 if compile_prog
"" "$pthread_lib" ; then
1183 LIBS
="$pthread_lib $LIBS"
1189 if test "$pthread" = no
; then
1194 ##########################################
1197 #include <sys/types.h>
1198 #include <sys/uio.h>
1200 int main(void) { struct iovec iov; return 0; }
1203 if compile_prog
"" "" ; then
1207 ##########################################
1210 #include <sys/types.h>
1211 #include <sys/uio.h>
1213 int main(void) { preadv; }
1216 if compile_prog
"" "" ; then
1220 ##########################################
1222 if test "$fdt" = "yes" ; then
1226 int main(void) { return 0; }
1228 if compile_prog
"" "$fdt_libs" ; then
1230 libs_softmmu
="$fdt_libs $libs_softmmu"
1235 # Check for xxxat() functions when we are building linux-user
1236 # emulator. This is done because older glibc versions don't
1237 # have syscall stubs for these implemented.
1241 #define _ATFILE_SOURCE
1242 #include <sys/types.h>
1249 /* try to unlink nonexisting file */
1250 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1253 if compile_prog
"" "" ; then
1257 # Check for inotify functions when we are building linux-user
1258 # emulator. This is done because older glibc versions don't
1259 # have syscall stubs for these implemented. In that case we
1260 # don't provide them even if kernel supports them.
1264 #include <sys/inotify.h>
1269 /* try to start inotify */
1270 return inotify_init();
1273 if compile_prog
"" "" ; then
1277 # check if utimensat and futimens are supported
1280 #define _ATFILE_SOURCE
1287 utimensat(AT_FDCWD, "foo", NULL, 0);
1292 if compile_prog
"" "" ; then
1296 # check if pipe2 is there
1306 pipe2(pipefd, O_CLOEXEC);
1310 if compile_prog
"" "" ; then
1314 # check if tee/splice is there. vmsplice was added same time.
1325 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1326 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1330 if compile_prog
"" "" ; then
1334 # Check if tools are available to build documentation.
1335 if test "$build_docs" = "yes" -a \
( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \
) ; then
1339 # Search for bsawp_32 function
1342 #include <byteswap.h>
1343 int main(void) { return bswap_32(0); }
1345 if compile_prog
"" "" ; then
1349 # Search for bsawp_32 function
1352 #include <sys/endian.h>
1353 #include <sys/types.h>
1354 #include <machine/bswap.h>
1355 int main(void) { return bswap32(0); }
1357 if compile_prog
"" "" ; then
1361 ##########################################
1366 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1369 if compile_prog
"" "" ; then
1371 elif compile_prog
"" "-lrt" ; then
1375 # Determine what linker flags to use to force archive inclusion
1376 check_linker_flags
()
1382 compile_prog
"" "-Wl,$1 ${w2}"
1388 if check_linker_flags
--whole-archive --no-whole-archive ; then
1390 arlibs_begin
="-Wl,--whole-archive"
1391 arlibs_end
="-Wl,--no-whole-archive"
1392 elif check_linker_flags
-z,allextract
-z,defaultextract
; then
1394 arlibs_begin
"=-Wl,-z,allextract"
1395 arlibs_end
="-Wl,-z,defaultextract"
1396 elif check_linker_flags
-all_load ; then
1398 arlibs_begin
="-all_load"
1401 echo "Error: your linker does not support --whole-archive or -z."
1402 echo "Please report to qemu-devel@nongnu.org"
1406 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaries" != yes -a \
1407 "$aix" != "yes" ; then
1408 libs_softmmu
="-lutil $libs_softmmu"
1412 # After here, no more $cc or $ld runs
1414 # default flags for all hosts
1415 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
1417 if test "$debug" = "no" ; then
1418 CFLAGS
="-O2 $CFLAGS"
1420 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
1421 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
1422 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
1423 QEMU_CFLAGS
="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
1424 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) -MMD -MP -MT \$@ $QEMU_CFLAGS"
1425 LDFLAGS
="-g $LDFLAGS"
1427 # Consult white-list to determine whether to enable werror
1428 # by default. Only enable by default for git builds
1429 if test -z "$werror" ; then
1430 z_version
=`cut -f3 -d. $source_path/VERSION`
1431 if test "$z_version" = "50" -a \
1432 "$linux" = "yes" ; then
1439 if test "$werror" = "yes" ; then
1440 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
1443 if test "$solaris" = "no" ; then
1444 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
1445 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
1449 if test "$mingw32" = "yes" ; then
1450 if test -z "$prefix" ; then
1451 prefix
="c:/Program Files/Qemu"
1458 if test -z "$prefix" ; then
1461 mansuffix
="/share/man"
1462 datasuffix
="/share/qemu"
1463 docsuffix
="/share/doc/qemu"
1467 echo "Install prefix $prefix"
1468 echo "BIOS directory $prefix$datasuffix"
1469 echo "binary directory $prefix$binsuffix"
1470 if test "$mingw32" = "no" ; then
1471 echo "Manual directory $prefix$mansuffix"
1472 echo "ELF interp prefix $interp_prefix"
1474 echo "Source path $source_path"
1475 echo "C compiler $cc"
1476 echo "Host C compiler $host_cc"
1477 echo "CFLAGS $CFLAGS"
1478 echo "QEMU_CFLAGS $QEMU_CFLAGS"
1479 echo "LDFLAGS $LDFLAGS"
1481 echo "install $install"
1482 echo "host CPU $cpu"
1483 echo "host big endian $bigendian"
1484 echo "target list $target_list"
1485 echo "tcg debug enabled $debug_tcg"
1486 echo "gprof enabled $gprof"
1487 echo "sparse enabled $sparse"
1488 echo "strip binaries $strip_opt"
1489 echo "profiler $profiler"
1490 echo "static build $static"
1491 echo "-Werror enabled $werror"
1492 if test "$darwin" = "yes" ; then
1493 echo "Cocoa support $cocoa"
1495 echo "SDL support $sdl"
1496 echo "curses support $curses"
1497 echo "curl support $curl"
1498 echo "mingw32 support $mingw32"
1499 echo "Audio drivers $audio_drv_list"
1500 echo "Extra audio cards $audio_card_list"
1501 echo "Mixer emulation $mixemu"
1502 echo "VNC TLS support $vnc_tls"
1503 if test "$vnc_tls" = "yes" ; then
1504 echo " TLS CFLAGS $vnc_tls_cflags"
1505 echo " TLS LIBS $vnc_tls_libs"
1507 echo "VNC SASL support $vnc_sasl"
1508 if test "$vnc_sasl" = "yes" ; then
1509 echo " SASL CFLAGS $vnc_sasl_cflags"
1510 echo " SASL LIBS $vnc_sasl_libs"
1512 if test -n "$sparc_cpu"; then
1513 echo "Target Sparc Arch $sparc_cpu"
1515 echo "xen support $xen"
1516 echo "brlapi support $brlapi"
1517 echo "Documentation $build_docs"
1518 [ ! -z "$uname_release" ] && \
1519 echo "uname -r $uname_release"
1520 echo "NPTL support $nptl"
1521 echo "GUEST_BASE $guest_base"
1522 echo "vde support $vde"
1523 echo "AIO support $aio"
1524 echo "IO thread $io_thread"
1525 echo "Install blobs $blobs"
1526 echo -e "KVM support $kvm"
1527 echo "fdt support $fdt"
1528 echo "preadv support $preadv"
1530 if test $sdl_too_old = "yes"; then
1531 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1534 config_host_mak
="config-host.mak"
1535 config_host_h
="config-host.h"
1536 config_host_ld
="config-host.ld"
1538 #echo "Creating $config_host_mak and $config_host_h"
1540 test -f $config_host_h && mv $config_host_h ${config_host_h}~
1542 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1543 printf "# Configured with:" >> $config_host_mak
1544 printf " '%s'" "$0" "$@" >> $config_host_mak
1545 echo >> $config_host_mak
1547 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1550 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64
)
1557 echo "Unsupported CPU = $cpu"
1561 echo "ARCH=$ARCH" >> $config_host_mak
1562 if test "$debug_tcg" = "yes" ; then
1563 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1565 if test "$debug" = "yes" ; then
1566 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1568 if test "$strip_opt" = "yes" ; then
1569 echo "STRIP_OPT=-s" >> $config_host_mak
1571 if test "$bigendian" = "yes" ; then
1572 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1574 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
1575 if test "$mingw32" = "yes" ; then
1576 echo "CONFIG_WIN32=y" >> $config_host_mak
1578 echo "CONFIG_POSIX=y" >> $config_host_mak
1581 if test "$darwin" = "yes" ; then
1582 echo "CONFIG_DARWIN=y" >> $config_host_mak
1585 if test "$aix" = "yes" ; then
1586 echo "CONFIG_AIX=y" >> $config_host_mak
1589 if test "$solaris" = "yes" ; then
1590 echo "CONFIG_SOLARIS=y" >> $config_host_mak
1591 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
1592 if test "$needs_libsunmath" = "yes" ; then
1593 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
1596 if test "$static" = "yes" ; then
1597 echo "CONFIG_STATIC=y" >> $config_host_mak
1598 LDFLAGS
="-static $LDFLAGS"
1600 if test $profiler = "yes" ; then
1601 echo "CONFIG_PROFILER=y" >> $config_host_mak
1603 if test "$slirp" = "yes" ; then
1604 echo "CONFIG_SLIRP=y" >> $config_host_mak
1605 CFLAGS
="-I\$(SRC_PATH)/slirp $CFLAGS"
1607 if test "$vde" = "yes" ; then
1608 echo "CONFIG_VDE=y" >> $config_host_mak
1610 for card
in $audio_card_list; do
1611 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
1612 echo "$def=y" >> $config_host_mak
1614 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
1615 for drv
in $audio_drv_list; do
1616 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
1617 echo "$def=y" >> $config_host_mak
1618 if test "$drv" = "fmod"; then
1619 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
1622 if test "$audio_pt_int" = "yes" ; then
1623 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
1625 if test "$mixemu" = "yes" ; then
1626 echo "CONFIG_MIXEMU=y" >> $config_host_mak
1628 if test "$vnc_tls" = "yes" ; then
1629 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
1630 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
1632 if test "$vnc_sasl" = "yes" ; then
1633 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
1634 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
1636 if test "$fnmatch" = "yes" ; then
1637 echo "CONFIG_FNMATCH=y" >> $config_host_mak
1639 qemu_version
=`head $source_path/VERSION`
1640 echo "VERSION=$qemu_version" >>$config_host_mak
1641 echo "PKGVERSION=$pkgversion" >>$config_host_mak
1642 echo "SRC_PATH=$source_path" >> $config_host_mak
1643 if [ "$source_path_used" = "yes" ]; then
1644 echo "VPATH=$source_path" >> $config_host_mak
1646 echo "TARGET_DIRS=$target_list" >> $config_host_mak
1647 if [ "$build_docs" = "yes" ] ; then
1648 echo "BUILD_DOCS=yes" >> $config_host_mak
1650 if test "$sdl" = "yes" ; then
1651 echo "CONFIG_SDL=y" >> $config_host_mak
1652 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
1654 if test "$cocoa" = "yes" ; then
1655 echo "CONFIG_COCOA=y" >> $config_host_mak
1657 if test "$curses" = "yes" ; then
1658 echo "CONFIG_CURSES=y" >> $config_host_mak
1660 if test "$atfile" = "yes" ; then
1661 echo "CONFIG_ATFILE=y" >> $config_host_mak
1663 if test "$utimens" = "yes" ; then
1664 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
1666 if test "$pipe2" = "yes" ; then
1667 echo "CONFIG_PIPE2=y" >> $config_host_mak
1669 if test "$splice" = "yes" ; then
1670 echo "CONFIG_SPLICE=y" >> $config_host_mak
1672 if test "$inotify" = "yes" ; then
1673 echo "CONFIG_INOTIFY=y" >> $config_host_mak
1675 if test "$byteswap_h" = "yes" ; then
1676 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
1678 if test "$bswap_h" = "yes" ; then
1679 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
1681 if test "$curl" = "yes" ; then
1682 echo "CONFIG_CURL=y" >> $config_host_mak
1683 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
1685 if test "$brlapi" = "yes" ; then
1686 echo "CONFIG_BRLAPI=y" >> $config_host_mak
1688 if test "$bluez" = "yes" ; then
1689 echo "CONFIG_BLUEZ=y" >> $config_host_mak
1690 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
1692 if test "$xen" = "yes" ; then
1693 echo "CONFIG_XEN=y" >> $config_host_mak
1695 if test "$aio" = "yes" ; then
1696 echo "CONFIG_AIO=y" >> $config_host_mak
1698 if test "$io_thread" = "yes" ; then
1699 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
1701 if test "$blobs" = "yes" ; then
1702 echo "INSTALL_BLOBS=yes" >> $config_host_mak
1704 if test "$iovec" = "yes" ; then
1705 echo "CONFIG_IOVEC=y" >> $config_host_mak
1707 if test "$preadv" = "yes" ; then
1708 echo "CONFIG_PREADV=y" >> $config_host_mak
1710 if test "$fdt" = "yes" ; then
1711 echo "CONFIG_FDT=y" >> $config_host_mak
1714 # XXX: suppress that
1715 if [ "$bsd" = "yes" ] ; then
1716 echo "CONFIG_BSD=y" >> $config_host_mak
1719 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
1724 echo "HOST_USB=linux" >> $config_host_mak
1727 echo "HOST_USB=bsd" >> $config_host_mak
1730 echo "HOST_USB=stub" >> $config_host_mak
1735 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1736 tools
="qemu-img\$(EXESUF) $tools"
1737 if [ "$linux" = "yes" ] ; then
1738 tools
="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1741 echo "TOOLS=$tools" >> $config_host_mak
1743 # Mac OS X ships with a broken assembler
1745 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
1746 "$targetos" != "Darwin" ; then
1749 echo "ROMS=$roms" >> $config_host_mak
1751 echo "prefix=$prefix" >> $config_host_mak
1752 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
1753 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
1754 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
1755 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
1756 echo "MAKE=$make" >> $config_host_mak
1757 echo "INSTALL=$install" >> $config_host_mak
1758 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
1759 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
1760 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
1761 echo "CC=$cc" >> $config_host_mak
1762 echo "HOST_CC=$host_cc" >> $config_host_mak
1763 if test "$sparse" = "yes" ; then
1764 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
1765 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
1766 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
1768 echo "AR=$ar" >> $config_host_mak
1769 echo "OBJCOPY=$objcopy" >> $config_host_mak
1770 echo "LD=$ld" >> $config_host_mak
1771 echo "CFLAGS=$CFLAGS" >> $config_host_mak
1772 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
1773 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
1774 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
1775 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
1776 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
1777 echo "LIBS+=$LIBS" >> $config_host_mak
1778 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
1779 echo "EXESUF=$EXESUF" >> $config_host_mak
1781 echo "/* Automatically generated by configure - do not modify */" > $config_host_h
1783 /bin
/sh
$source_path/create_config
< $config_host_mak >> $config_host_h
1785 if test -f ${config_host_h}~
; then
1786 if cmp -s $config_host_h ${config_host_h}~
; then
1787 mv ${config_host_h}~
$config_host_h
1789 rm ${config_host_h}~
1793 # generate list of library paths for linker script
1795 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
1797 if test -f ${config_host_ld}~
; then
1798 if cmp -s $config_host_ld ${config_host_ld}~
; then
1799 mv ${config_host_ld}~
$config_host_ld
1801 rm ${config_host_ld}~
1805 for target
in $target_list; do
1806 target_dir
="$target"
1807 config_mak
=$target_dir/config.mak
1808 config_h
=$target_dir/config.h
1809 target_arch2
=`echo $target | cut -d '-' -f 1`
1810 target_bigendian
="no"
1811 case "$target_arch2" in
1812 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus
)
1813 target_bigendian
=yes
1817 target_user_only
="no"
1818 target_linux_user
="no"
1819 target_darwin_user
="no"
1820 target_bsd_user
="no"
1822 ${target_arch2}-softmmu)
1823 target_softmmu
="yes"
1825 ${target_arch2}-linux-user)
1826 target_user_only
="yes"
1827 target_linux_user
="yes"
1829 ${target_arch2}-darwin-user)
1830 target_user_only
="yes"
1831 target_darwin_user
="yes"
1833 ${target_arch2}-bsd-user)
1834 target_user_only
="yes"
1835 target_bsd_user
="yes"
1838 echo "ERROR: Target '$target' not recognised"
1843 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1845 test -f $config_h && mv $config_h ${config_h}~
1847 mkdir
-p $target_dir
1848 mkdir
-p $target_dir/fpu
1849 mkdir
-p $target_dir/tcg
1850 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1851 mkdir
-p $target_dir/nwfpe
1855 # don't use ln -sf as not all "ln -sf" over write the file/link
1857 rm -f $target_dir/Makefile
1858 ln -s $source_path/Makefile.target
$target_dir/Makefile
1861 echo "# Automatically generated by configure - do not modify" > $config_mak
1863 echo "include ../config-host.mak" >> $config_mak
1868 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
1869 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_mak
1872 TARGET_ARCH
="$target_arch2"
1876 case "$target_arch2" in
1881 TARGET_BASE_ARCH
=i386
1891 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1900 gdb_xml_files
="cf-core.xml cf-fp.xml"
1910 echo "TARGET_ABI_MIPSO32=y" >> $config_mak
1916 TARGET_BASE_ARCH
=mips
1917 echo "TARGET_ABI_MIPSN32=y" >> $config_mak
1922 TARGET_BASE_ARCH
=mips
1923 echo "TARGET_ABI_MIPSN64=y" >> $config_mak
1927 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1932 TARGET_BASE_ARCH
=ppc
1934 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1939 TARGET_BASE_ARCH
=ppc
1941 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1946 TARGET_BASE_ARCH
=ppc
1948 echo "TARGET_ABI32=y" >> $config_mak
1949 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1962 TARGET_BASE_ARCH
=sparc
1968 TARGET_BASE_ARCH
=sparc
1969 TARGET_ABI_DIR
=sparc
1970 echo "TARGET_ABI32=y" >> $config_mak
1974 echo "Unsupported target CPU"
1978 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_mak
1979 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
1980 echo "TARGET_$target_arch_name=y" >> $config_mak
1981 echo "TARGET_ARCH2=$target_arch2" >> $config_mak
1982 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
1983 if [ "$TARGET_BASE_ARCH" = "" ]; then
1984 TARGET_BASE_ARCH
=$TARGET_ARCH
1986 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_mak
1987 if [ "$TARGET_ABI_DIR" = "" ]; then
1988 TARGET_ABI_DIR
=$TARGET_ARCH
1990 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_mak
1991 if [ $target_phys_bits -lt $hostlongbits ] ; then
1992 target_phys_bits
=$hostlongbits
1994 case "$target_arch2" in
1996 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
1997 echo "CONFIG_XEN=y" >> $config_mak
2000 case "$target_arch2" in
2001 i386|x86_64|ppcemb|ppc|ppc64
)
2002 # Make sure the target and host cpus are compatible
2003 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2004 \
( "$target_arch2" = "$cpu" -o \
2005 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
2006 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
2007 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
2008 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
2009 echo "CONFIG_KVM=y" >> $config_mak
2010 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
2013 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2014 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_mak
2015 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2016 if test "$target_bigendian" = "yes" ; then
2017 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_mak
2019 if test "$target_softmmu" = "yes" ; then
2020 echo "CONFIG_SOFTMMU=y" >> $config_mak
2021 echo "LIBS+=$libs_softmmu" >> $config_mak
2023 if test "$target_user_only" = "yes" ; then
2024 echo "CONFIG_USER_ONLY=y" >> $config_mak
2026 if test "$target_linux_user" = "yes" ; then
2027 echo "CONFIG_LINUX_USER=y" >> $config_mak
2029 if test "$target_darwin_user" = "yes" ; then
2030 echo "CONFIG_DARWIN_USER=y" >> $config_mak
2033 if test ! -z "$gdb_xml_files" ; then
2034 for x
in $gdb_xml_files; do
2035 list
="$list $source_path/gdb-xml/$x"
2038 echo "TARGET_XML_FILES=$list" >> $config_mak
2040 case "$target_arch2" in
2041 arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus
)
2042 echo "CONFIG_SOFTFLOAT=y" >> $config_mak
2045 echo "CONFIG_NOSOFTFLOAT=y" >> $config_mak
2049 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2050 echo "TARGET_HAS_BFLT=y" >> $config_mak
2052 if test "$target_user_only" = "yes" \
2053 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2054 echo "CONFIG_USE_NPTL=y" >> $config_mak
2056 # 32 bit ELF loader in addition to native 64 bit loader?
2057 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2058 echo "TARGET_HAS_ELFLOAD32=y" >> $config_mak
2060 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2061 echo "CONFIG_USE_GUEST_BASE=y" >> $config_mak
2063 if test "$target_bsd_user" = "yes" ; then
2064 echo "CONFIG_BSD_USER=y" >> $config_mak
2067 # generate QEMU_CFLAGS/LDFLAGS for targets
2072 if test "$ARCH" = "sparc64" ; then
2073 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
2075 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2077 cflags
="-I\$(SRC_PATH)/tcg $cflags"
2078 cflags
="-I\$(SRC_PATH)/fpu $cflags"
2080 for i
in $ARCH $TARGET_BASE_ARCH ; do
2083 echo "CONFIG_ALPHA_DIS=y" >> $config_mak
2086 echo "CONFIG_ARM_DIS=y" >> $config_mak
2089 echo "CONFIG_CRIS_DIS=y" >> $config_mak
2092 echo "CONFIG_HPPA_DIS=y" >> $config_mak
2095 echo "CONFIG_I386_DIS=y" >> $config_mak
2098 echo "CONFIG_M68K_DIS=y" >> $config_mak
2101 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_mak
2104 echo "CONFIG_MIPS_DIS=y" >> $config_mak
2107 echo "CONFIG_PPC_DIS=y" >> $config_mak
2110 echo "CONFIG_S390_DIS=y" >> $config_mak
2113 echo "CONFIG_SH4_DIS=y" >> $config_mak
2116 echo "CONFIG_SPARC_DIS=y" >> $config_mak
2123 # Ensure there's only a single GP
2124 cflags
="-msmall-data $cflags"
2127 cflags
="-mno-sdata $cflags"
2131 if test "$target_softmmu" = "yes" ; then
2132 case "$TARGET_BASE_ARCH" in
2134 cflags
="-DHAS_AUDIO $cflags"
2137 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2142 if test "$target_softmmu" = "yes" -a \
( \
2143 "$TARGET_ARCH" = "microblaze" -o \
2144 "$TARGET_ARCH" = "cris" \
) ; then
2145 echo "CONFIG_NEED_MMU=y" >> $config_mak
2148 if test "$gprof" = "yes" ; then
2149 echo "TARGET_GPROF=yes" >> $config_mak
2150 if test "$target_linux_user" = "yes" ; then
2152 ldflags
="-p $ldflags"
2154 if test "$target_softmmu" = "yes" ; then
2155 ldflags
="-p $ldflags"
2156 echo "GPROF_CFLAGS=-p" >> $config_mak
2160 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2161 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2164 if test "$gprof" = "yes" -o "$static" = "yes" ; then
2165 ldflags
="$linker_script $ldflags"
2167 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
2168 # that the kernel ELF loader considers as an executable. I think this
2169 # is the simplest way to make it self virtualizable!
2170 ldflags
="-Wl,-shared $ldflags"
2174 # -static is used to avoid g1/g3 usage by the dynamic linker
2175 ldflags
="$linker_script -static $ldflags"
2178 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2180 x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64
)
2181 ldflags
="$linker_script $ldflags"
2185 if test "$target_softmmu" = "yes" ; then
2188 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2193 echo "LDFLAGS+=$ldflags" >> $config_mak
2194 echo "QEMU_CFLAGS+=$cflags" >> $config_mak
2196 echo "/* Automatically generated by configure - do not modify */" > $config_h
2197 echo "#include \"../config-host.h\"" >> $config_h
2199 /bin
/sh
$source_path/create_config
< $config_mak >> $config_h
2201 if test -f ${config_h}~
; then
2202 if cmp -s $config_h ${config_h}~
; then
2203 mv ${config_h}~
$config_h
2209 done # for target in $targets
2211 # build tree in object directory if source path is different from current one
2212 if test "$source_path_used" = "yes" ; then
2213 DIRS
="tests tests/cris slirp audio block pc-bios/optionrom"
2214 FILES
="Makefile tests/Makefile"
2215 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2216 FILES
="$FILES tests/test-mmap.c"
2217 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2218 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
2219 FILES
="$FILES pc-bios/`basename $bios_file`"
2221 for dir
in $DIRS ; do
2224 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2225 for f
in $FILES ; do
2227 ln -s $source_path/$f $f
2231 for hwlib
in 32 64; do
2235 ln -s $source_path/Makefile.hw
$d/Makefile
2236 echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2237 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak