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 $local_ldflags > /dev
/null
2> /dev
/null
33 interp_prefix
="/usr/gnemul/qemu-%M"
39 audio_card_list
="ac97 es1370 sb16"
40 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus"
51 # parse CC options first
53 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
55 --cross-prefix=*) cross_prefix
="$optarg"
59 --cpu=*) cpu
="$optarg"
61 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
63 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
75 echo "undefined SPARC architecture. Exiting";
83 # Using uname is really, really broken. Once we have the right set of checks
84 # we can eliminate it's usage altogether
86 cc
="${cross_prefix}${cc}"
87 ar="${cross_prefix}${ar}"
88 objcopy
="${cross_prefix}${objcopy}"
89 ld
="${cross_prefix}${ld}"
91 # check that the C compiler works.
96 if compile_object
; then
99 echo "ERROR: \"$cc\" either does not exist or does not work"
108 int main(void) { return 0; }
113 if test ! -z "$cpu" ; then
114 # command line argument
116 elif check_define __i386__
; then
118 elif check_define __x86_64__
; then
120 elif check_define __sparc__
; then
121 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
122 # They must be specified using --sparc_cpu
123 if check_define __arch64__
; then
128 elif check_define _ARCH_PPC
; then
129 if check_define _ARCH_PPC64
; then
140 alpha|cris|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|sparc64
)
143 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 $QEMU_CFLAGS"
231 audio_possible_drivers
="sdl"
235 audio_possible_drivers
="dsound sdl fmod"
239 audio_possible_drivers
="oss sdl esd pa"
240 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
247 audio_possible_drivers
="oss sdl esd pa"
248 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
255 audio_possible_drivers
="oss sdl esd pa"
256 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
264 audio_possible_drivers
="oss sdl esd"
270 audio_possible_drivers
="oss sdl esd"
276 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
277 # run 64-bit userspace code
278 if [ "$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 $LDFLAGS"
298 needs_libsunmath
="no"
299 solarisrev
=`uname -r | cut -f2 -d.`
300 # have to select again, because `uname -m` returns i86pc
301 # even on an x86_64 box.
302 solariscpu
=`isainfo -k`
303 if test "${solariscpu}" = "amd64" ; then
306 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
307 if test "$solarisrev" -le 9 ; then
308 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
309 needs_libsunmath
="yes"
311 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
312 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
313 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
314 echo "Studio 11 can be downloaded from www.sun.com."
318 if test "$solarisrev" -ge 9 ; then
322 if test -f /usr
/include
/sys
/soundcard.h
; then
325 audio_possible_drivers
="oss sdl"
326 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
327 LIBS
="-lsocket -lnsl -lresolv $LIBS"
335 audio_possible_drivers
="oss alsa sdl esd pa"
340 if [ "$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 "$mingw32" = "yes" ; then
356 if [ "$cpu" = "i386" ] ; then
360 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
361 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
365 source_path
=`dirname "$0"`
366 source_path_used
="no"
368 if [ -z "$source_path" ]; then
371 source_path
=`cd "$source_path"; pwd`
373 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
378 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
380 --help|
-h) show_help
=yes
382 --prefix=*) prefix
="$optarg"
384 --interp-prefix=*) interp_prefix
="$optarg"
386 --source-path=*) source_path
="$optarg"
387 source_path_used
="yes"
393 --host-cc=*) host_cc
="$optarg"
395 --make=*) make="$optarg"
397 --install=*) install="$optarg"
405 --target-list=*) target_list
="$optarg"
407 --enable-gprof) gprof
="yes"
409 --static) static
="yes"
411 --disable-sdl) sdl
="no"
413 --fmod-lib=*) fmod_lib
="$optarg"
415 --fmod-inc=*) fmod_inc
="$optarg"
417 --oss-lib=*) oss_lib
="$optarg"
419 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
421 --audio-drv-list=*) audio_drv_list
="$optarg"
423 --enable-debug-tcg) debug_tcg
="yes"
425 --disable-debug-tcg) debug_tcg
="no"
428 # Enable debugging options that aren't excessively noisy
433 --enable-sparse) sparse
="yes"
435 --disable-sparse) sparse
="no"
437 --disable-strip) strip_opt
="no"
439 --disable-vnc-tls) vnc_tls
="no"
441 --disable-vnc-sasl) vnc_sasl
="no"
443 --disable-slirp) slirp
="no"
445 --disable-vde) vde
="no"
447 --disable-kqemu) kqemu
="no"
449 --disable-xen) xen
="no"
451 --disable-brlapi) brlapi
="no"
453 --disable-bluez) bluez
="no"
455 --disable-kvm) kvm
="no"
457 --enable-profiler) profiler
="yes"
462 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
464 --disable-system) softmmu
="no"
466 --enable-system) softmmu
="yes"
468 --disable-linux-user) linux_user
="no"
470 --enable-linux-user) linux_user
="yes"
472 --disable-darwin-user) darwin_user
="no"
474 --enable-darwin-user) darwin_user
="yes"
476 --disable-bsd-user) bsd_user
="no"
478 --enable-bsd-user) bsd_user
="yes"
480 --enable-guest-base) guest_base
="yes"
482 --disable-guest-base) guest_base
="no"
484 --enable-uname-release=*) uname_release
="$optarg"
488 --enable-werror) werror
="yes"
490 --disable-werror) werror
="no"
492 --disable-curses) curses
="no"
494 --disable-curl) curl
="no"
496 --disable-nptl) nptl
="no"
498 --enable-mixemu) mixemu
="yes"
500 --disable-pthread) pthread
="no"
502 --disable-aio) aio
="no"
504 --enable-io-thread) io_thread
="yes"
506 --disable-blobs) blobs
="no"
508 --kerneldir=*) kerneldir
="$optarg"
510 --with-pkgversion=*) pkgversion
=" ($optarg)"
512 --disable-docs) build_docs
="no"
514 *) echo "ERROR: unknown option $opt"; show_help
="yes"
520 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
521 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
525 sparc
) case $sparc_cpu in
527 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
530 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
532 *) # sparc_cpu not defined in the command line
533 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
535 LDFLAGS
="-m32 $LDFLAGS"
536 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
537 if test "$solaris" = "no" ; then
538 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
539 helper_cflags
="-ffixed-i0"
543 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
544 LDFLAGS
="-m64 $LDFLAGS"
545 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
546 if test "$solaris" != "no" ; then
547 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
551 QEMU_CFLAGS
="-march=z900 $QEMU_CFLAGS"
554 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
555 LDFLAGS
="-m32 $LDFLAGS"
556 helper_cflags
="-fomit-frame-pointer"
557 host_guest_base
="yes"
560 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
561 LDFLAGS
="-m64 $LDFLAGS"
562 host_guest_base
="yes"
565 host_guest_base
="yes"
568 host_guest_base
="yes"
572 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
574 if test x
"$show_help" = x
"yes" ; then
577 Usage: configure [options]
578 Options: [defaults in brackets after descriptions]
581 echo "Standard options:"
582 echo " --help print this message"
583 echo " --prefix=PREFIX install in PREFIX [$prefix]"
584 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
585 echo " use %M for cpu name [$interp_prefix]"
586 echo " --target-list=LIST set target list [$target_list]"
588 echo "kqemu kernel acceleration support:"
589 echo " --disable-kqemu disable kqemu support"
591 echo "Advanced options (experts only):"
592 echo " --source-path=PATH path of source code [$source_path]"
593 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
594 echo " --cc=CC use C compiler CC [$cc]"
595 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
596 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
597 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
598 echo " --make=MAKE use specified make [$make]"
599 echo " --install=INSTALL use specified install [$install]"
600 echo " --static enable static build [$static]"
601 echo " --enable-debug-tcg enable TCG debugging"
602 echo " --disable-debug-tcg disable TCG debugging (default)"
603 echo " --enable-debug enable common debug build options"
604 echo " --enable-sparse enable sparse checker"
605 echo " --disable-sparse disable sparse checker (default)"
606 echo " --disable-strip disable stripping binaries"
607 echo " --disable-werror disable compilation abort on warning"
608 echo " --disable-sdl disable SDL"
609 echo " --enable-cocoa enable COCOA (Mac OS X only)"
610 echo " --audio-drv-list=LIST set audio drivers list:"
611 echo " Available drivers: $audio_possible_drivers"
612 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
613 echo " Available cards: $audio_possible_cards"
614 echo " --enable-mixemu enable mixer emulation"
615 echo " --disable-xen disable xen backend driver support"
616 echo " --disable-brlapi disable BrlAPI"
617 echo " --disable-vnc-tls disable TLS encryption for VNC server"
618 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
619 echo " --disable-curses disable curses output"
620 echo " --disable-curl disable curl connectivity"
621 echo " --disable-bluez disable bluez stack connectivity"
622 echo " --disable-kvm disable KVM acceleration support"
623 echo " --disable-nptl disable usermode NPTL support"
624 echo " --enable-system enable all system emulation targets"
625 echo " --disable-system disable all system emulation targets"
626 echo " --enable-linux-user enable all linux usermode emulation targets"
627 echo " --disable-linux-user disable all linux usermode emulation targets"
628 echo " --enable-darwin-user enable all darwin usermode emulation targets"
629 echo " --disable-darwin-user disable all darwin usermode emulation targets"
630 echo " --enable-bsd-user enable all BSD usermode emulation targets"
631 echo " --disable-bsd-user disable all BSD usermode emulation targets"
632 echo " --enable-guest-base enable GUEST_BASE support for usermode"
633 echo " emulation targets"
634 echo " --disable-guest-base disable GUEST_BASE support"
635 echo " --fmod-lib path to FMOD library"
636 echo " --fmod-inc path to FMOD includes"
637 echo " --oss-lib path to OSS library"
638 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
639 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
640 echo " --disable-vde disable support for vde network"
641 echo " --disable-pthread disable pthread support"
642 echo " --disable-aio disable AIO support"
643 echo " --enable-io-thread enable IO thread"
644 echo " --disable-blobs disable installing provided firmware blobs"
645 echo " --kerneldir=PATH look for kernel includes in PATH"
647 echo "NOTE: The object files are built at the place where configure is launched"
651 if test ! -x "$(which cgcc 2>/dev/null)"; then
656 # Solaris specific configure tool chain decisions
658 if test "$solaris" = "yes" ; then
659 solinst
=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
660 if test -z "$solinst" ; then
661 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
662 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
663 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
666 if test "$solinst" = "/usr/sbin/install" ; then
667 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
668 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
669 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
672 sol_ar
=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
673 if test -z "$sol_ar" ; then
674 echo "Error: No path includes ar"
675 if test -f /usr
/ccs
/bin
/ar ; then
676 echo "Add /usr/ccs/bin to your path and rerun configure"
683 if test -z "$target_list" ; then
684 # these targets are portable
685 if [ "$softmmu" = "yes" ] ; then
706 # the following are Linux specific
707 if [ "$linux_user" = "yes" ] ; then
708 target_list
="${target_list}\
716 microblaze-linux-user \
721 ppc64abi32-linux-user \
726 sparc32plus-linux-user \
729 # the following are Darwin specific
730 if [ "$darwin_user" = "yes" ] ; then
731 target_list
="$target_list i386-darwin-user ppc-darwin-user "
733 # the following are BSD specific
734 if [ "$bsd_user" = "yes" ] ; then
735 target_list
="${target_list}\
743 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
745 if test -z "$target_list" ; then
746 echo "No targets enabled"
750 if test -z "$cross_prefix" ; then
753 # big/little endian test
755 #include <inttypes.h>
756 int main(int argc, char ** argv){
757 volatile uint32_t i=0x01234567;
758 return (*((uint8_t*)(&i))) == 0x67;
762 if compile_prog
"" "" ; then
763 $TMPE && bigendian
="yes"
765 echo big
/little
test failed
770 # if cross compiling, cannot launch a program, so make a static guess
772 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|sparc|sparc64
)
779 # host long bits test
782 x86_64|alpha|ia64|sparc64|ppc64
)
787 # Check host NPTL support
790 #include <linux/futex.h>
793 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
799 if compile_object
; then
805 ##########################################
810 int main(void) { zlibVersion(); return 0; }
812 if compile_prog
"" "-lz" ; then
816 echo "Error: zlib check failed"
817 echo "Make sure to have the zlib libs and headers installed."
822 ##########################################
825 if test "$xen" = "yes" ; then
826 xen_libs
="-lxenstore -lxenctrl -lxenguest"
830 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
832 if compile_prog
"" "$xen_libs" ; then
833 libs_softmmu
="$xen_libs $libs_softmmu"
839 ##########################################
844 if test "$sdl" = "yes" ; then
848 #undef main /* We don't want SDL to override our main() */
849 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
851 sdl_cflags
=`sdl-config --cflags 2> /dev/null`
852 sdl_libs
=`sdl-config --libs 2> /dev/null`
853 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
854 _sdlversion
=`sdl-config --version | sed 's/[^0-9]//g'`
855 if test "$_sdlversion" -lt 121 ; then
858 if test "$cocoa" = "no" ; then
863 # static link with sdl ?
864 if test "$sdl" = "yes" -a "$static" = "yes" ; then
865 sdl_libs
=`sdl-config --static-libs 2>/dev/null`
866 if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
867 sdl_libs
="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
868 sdl_cflags
="$sd_cflags `aalib-config --cflags >2 /dev/null`"
870 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
876 fi # sdl compile test
879 if test "$sdl" = "yes" ; then
882 #if defined(SDL_VIDEO_DRIVER_X11)
883 #include <X11/XKBlib.h>
885 #error No x11 support
887 int main(void) { return 0; }
889 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
890 sdl_libs
="$sdl_libs -lX11"
892 if test "$mingw32" = "yes" ; then
893 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
895 libs_softmmu
="$sdl_libs $libs_softmmu"
898 ##########################################
900 if test "$vnc_tls" = "yes" ; then
902 #include <gnutls/gnutls.h>
903 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
905 vnc_tls_cflags
=`pkg-config --cflags gnutls 2> /dev/null`
906 vnc_tls_libs
=`pkg-config --libs gnutls 2> /dev/null`
907 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
908 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
914 ##########################################
916 if test "$vnc_sasl" = "yes" ; then
918 #include <sasl/sasl.h>
920 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
922 # Assuming Cyrus-SASL installed in /usr prefix
924 vnc_sasl_libs
="-lsasl2"
925 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
926 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
932 ##########################################
933 # fnmatch() probe, used for ACL routines
939 fnmatch("foo", "foo", 0);
943 if compile_prog
"" "" ; then
947 ##########################################
948 # vde libraries probe
949 if test "$vde" = "yes" ; then
953 #include <libvdeplug.h>
956 struct vde_open_args a = {0, 0, 0};
957 vde_open("", "", &a);
961 if compile_prog
"" "$vde_libs" ; then
966 ##########################################
967 # Sound support libraries probe
978 int main(void) { $exp }
980 if compile_prog
"$cfl" "$lib" ; then
984 echo "Error: $drv check failed"
985 echo "Make sure to have the $drv libs and headers installed."
991 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
992 for drv
in $audio_drv_list; do
995 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
996 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
997 libs_softmmu
="-lasound $libs_softmmu"
1001 if test -z $fmod_lib ||
test -z $fmod_inc; then
1003 echo "Error: You must specify path to FMOD library and headers"
1004 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1008 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1009 libs_softmmu
="$fmod_lib $libs_softmmu"
1013 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1014 libs_softmmu
="-lesd $libs_softmmu"
1019 audio_drv_probe
$drv pulse
/simple.h
-lpulse-simple \
1020 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1021 libs_softmmu
="-lpulse-simple $libs_softmmu"
1026 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1030 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1034 libs_softmmu
="$oss_lib $libs_softmmu"
1038 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1042 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1044 echo "Error: Unknown driver '$drv' selected"
1045 echo "Possible drivers are: $audio_possible_drivers"
1053 ##########################################
1056 if test "$brlapi" = "yes" ; then
1058 brlapi_libs
="-lbrlapi"
1061 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1063 if compile_prog
"" "$brlapi_libs" ; then
1065 libs_softmmu
="$brlapi_libs $libs_softmmu"
1069 ##########################################
1072 if test "$curses" = "yes" ; then
1076 #define resize_term resizeterm
1078 int main(void) { resize_term(0, 0); return curses_version(); }
1080 if compile_prog
"" "-lncurses" ; then
1081 libs_softmmu
="-lncurses $libs_softmmu"
1082 elif compile_prog
"" "-lcurses" ; then
1083 libs_softmmu
="-lcurses $libs_softmmu"
1089 ##########################################
1092 if test "$curl" = "yes" ; then
1095 #include <curl/curl.h>
1096 int main(void) { return curl_easy_init(); }
1098 curl_cflags
=`curl-config --cflags 2>/dev/null`
1099 curl_libs
=`curl-config --libs 2>/dev/null`
1100 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1105 ##########################################
1106 # bluez support probe
1107 if test "$bluez" = "yes" ; then
1108 `pkg-config bluez 2> /dev/null` || bluez
="no"
1110 if test "$bluez" = "yes" ; then
1112 #include <bluetooth/bluetooth.h>
1113 int main(void) { return bt_error(0); }
1115 bluez_cflags
=`pkg-config --cflags bluez 2> /dev/null`
1116 bluez_libs
=`pkg-config --libs bluez 2> /dev/null`
1117 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1118 libs_softmmu
="$bluez_libs $libs_softmmu"
1124 ##########################################
1126 if test "$kvm" = "yes" ; then
1128 #include <linux/kvm.h>
1129 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1130 #error Invalid KVM version
1132 #if !defined(KVM_CAP_USER_MEMORY)
1133 #error Missing KVM capability KVM_CAP_USER_MEMORY
1135 #if !defined(KVM_CAP_SET_TSS_ADDR)
1136 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1138 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1139 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1141 int main(void) { return 0; }
1143 if test "$kerneldir" != "" ; then
1144 kvm_cflags
=-I"$kerneldir"/include
1145 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1146 -a -d "$kerneldir/arch/x86/include" ; then
1147 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1148 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1149 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1150 elif test -d "$kerneldir/arch/$cpu/include" ; then
1151 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1156 if compile_prog
"$kvm_cflags" "" ; then
1160 if [ -x "`which awk 2>/dev/null`" ] && \
1161 [ -x "`which grep 2>/dev/null`" ]; then
1162 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1164 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1165 if test "$kvmerr" != "" ; then
1166 kvm
="no - (${kvmerr})\n\
1167 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1168 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1174 ##########################################
1176 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1178 if test "$pthread" = yes; then
1181 #include <pthread.h>
1182 int main(void) { pthread_create(0,0,0,0); return 0; }
1184 for pthread_lib
in $PTHREADLIBS_LIST; do
1185 if compile_prog
"" "$pthread_lib" ; then
1187 LIBS
="$pthread_lib $LIBS"
1193 if test "$pthread" = no
; then
1198 ##########################################
1201 #include <sys/types.h>
1202 #include <sys/uio.h>
1204 int main(void) { struct iovec iov; return 0; }
1207 if compile_prog
"" "" ; then
1211 ##########################################
1214 #include <sys/types.h>
1215 #include <sys/uio.h>
1217 int main(void) { preadv; }
1220 if compile_prog
"" "" ; then
1224 ##########################################
1226 if test "$fdt" = "yes" ; then
1230 int main(void) { return 0; }
1232 if compile_prog
"" "$fdt_libs" ; then
1234 libs_softmmu
="$fdt_libs $libs_softmmu"
1239 # Check for xxxat() functions when we are building linux-user
1240 # emulator. This is done because older glibc versions don't
1241 # have syscall stubs for these implemented.
1245 #define _ATFILE_SOURCE
1246 #include <sys/types.h>
1253 /* try to unlink nonexisting file */
1254 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1257 if compile_prog
"" "" ; then
1261 # Check for inotify functions when we are building linux-user
1262 # emulator. This is done because older glibc versions don't
1263 # have syscall stubs for these implemented. In that case we
1264 # don't provide them even if kernel supports them.
1268 #include <sys/inotify.h>
1273 /* try to start inotify */
1274 return inotify_init();
1277 if compile_prog
"" "" ; then
1281 # check if utimensat and futimens are supported
1284 #define _ATFILE_SOURCE
1291 utimensat(AT_FDCWD, "foo", NULL, 0);
1296 if compile_prog
"" "" ; then
1300 # check if pipe2 is there
1310 pipe2(pipefd, O_CLOEXEC);
1314 if compile_prog
"" "" ; then
1318 # check if tee/splice is there. vmsplice was added same time.
1329 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1330 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1334 if compile_prog
"" "" ; then
1338 # Check if tools are available to build documentation.
1339 if test "$build_docs" = "yes" -a \
( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \
) ; then
1343 # Search for bsawp_32 function
1346 #include <byteswap.h>
1347 int main(void) { return bswap_32(0); }
1349 if compile_prog
"" "" ; then
1353 # Search for bsawp_32 function
1356 #include <sys/endian.h>
1357 #include <sys/types.h>
1358 #include <machine/bswap.h>
1359 int main(void) { return bswap32(0); }
1361 if compile_prog
"" "" ; then
1365 ##########################################
1370 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1373 if compile_prog
"" "" ; then
1375 elif compile_prog
"" "-lrt" ; then
1379 # Determine what linker flags to use to force archive inclusion
1380 check_linker_flags
()
1386 compile_prog
"" "-Wl,$1 ${w2}"
1392 if check_linker_flags
--whole-archive --no-whole-archive ; then
1394 arlibs_begin
="-Wl,--whole-archive"
1395 arlibs_end
="-Wl,--no-whole-archive"
1396 elif check_linker_flags
-z,allextract
-z,defaultextract
; then
1398 arlibs_begin
"=-Wl,-z,allextract"
1399 arlibs_end
="-Wl,-z,defaultextract"
1400 elif check_linker_flags
-all_load ; then
1402 arlibs_begin
="-all_load"
1405 echo "Error: your linker does not support --whole-archive or -z."
1406 echo "Please report to qemu-devel@nongnu.org"
1410 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaries" != yes -a \
1411 "$aix" != "yes" ; then
1412 libs_softmmu
="-lutil $libs_softmmu"
1416 # After here, no more $cc or $ld runs
1418 # default flags for all hosts
1419 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
1421 if test "$debug" = "no" ; then
1422 CFLAGS
="-O2 $CFLAGS"
1424 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
1425 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
1426 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
1427 QEMU_CFLAGS
="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
1428 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) -MMD -MP -MT \$@ $QEMU_CFLAGS"
1429 LDFLAGS
="-g $LDFLAGS"
1431 # Consult white-list to determine whether to enable werror
1432 # by default. Only enable by default for git builds
1433 if test -z "$werror" ; then
1434 z_version
=`cut -f3 -d. $source_path/VERSION`
1435 if test "$z_version" = "50" -a \
1436 "$linux" = "yes" ; then
1443 if test "$werror" = "yes" ; then
1444 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
1447 if test "$solaris" = "no" ; then
1448 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
1449 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
1453 if test "$mingw32" = "yes" ; then
1454 if test -z "$prefix" ; then
1455 prefix
="c:/Program Files/Qemu"
1462 if test -z "$prefix" ; then
1465 mansuffix
="/share/man"
1466 datasuffix
="/share/qemu"
1467 docsuffix
="/share/doc/qemu"
1471 echo "Install prefix $prefix"
1472 echo "BIOS directory $prefix$datasuffix"
1473 echo "binary directory $prefix$binsuffix"
1474 if test "$mingw32" = "no" ; then
1475 echo "Manual directory $prefix$mansuffix"
1476 echo "ELF interp prefix $interp_prefix"
1478 echo "Source path $source_path"
1479 echo "C compiler $cc"
1480 echo "Host C compiler $host_cc"
1481 echo "CFLAGS $CFLAGS"
1482 echo "QEMU_CFLAGS $QEMU_CFLAGS"
1483 echo "LDFLAGS $LDFLAGS"
1485 echo "install $install"
1486 echo "host CPU $cpu"
1487 echo "host big endian $bigendian"
1488 echo "target list $target_list"
1489 echo "tcg debug enabled $debug_tcg"
1490 echo "gprof enabled $gprof"
1491 echo "sparse enabled $sparse"
1492 echo "strip binaries $strip_opt"
1493 echo "profiler $profiler"
1494 echo "static build $static"
1495 echo "-Werror enabled $werror"
1496 if test "$darwin" = "yes" ; then
1497 echo "Cocoa support $cocoa"
1499 echo "SDL support $sdl"
1500 echo "curses support $curses"
1501 echo "curl support $curl"
1502 echo "mingw32 support $mingw32"
1503 echo "Audio drivers $audio_drv_list"
1504 echo "Extra audio cards $audio_card_list"
1505 echo "Mixer emulation $mixemu"
1506 echo "VNC TLS support $vnc_tls"
1507 if test "$vnc_tls" = "yes" ; then
1508 echo " TLS CFLAGS $vnc_tls_cflags"
1509 echo " TLS LIBS $vnc_tls_libs"
1511 echo "VNC SASL support $vnc_sasl"
1512 if test "$vnc_sasl" = "yes" ; then
1513 echo " SASL CFLAGS $vnc_sasl_cflags"
1514 echo " SASL LIBS $vnc_sasl_libs"
1516 if test -n "$sparc_cpu"; then
1517 echo "Target Sparc Arch $sparc_cpu"
1519 echo "kqemu support $kqemu"
1520 echo "xen support $xen"
1521 echo "brlapi support $brlapi"
1522 echo "Documentation $build_docs"
1523 [ ! -z "$uname_release" ] && \
1524 echo "uname -r $uname_release"
1525 echo "NPTL support $nptl"
1526 echo "GUEST_BASE $guest_base"
1527 echo "vde support $vde"
1528 echo "AIO support $aio"
1529 echo "IO thread $io_thread"
1530 echo "Install blobs $blobs"
1531 echo -e "KVM support $kvm"
1532 echo "fdt support $fdt"
1533 echo "preadv support $preadv"
1535 if test $sdl_too_old = "yes"; then
1536 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1539 config_host_mak
="config-host.mak"
1540 config_host_h
="config-host.h"
1541 config_host_ld
="config-host.ld"
1543 #echo "Creating $config_host_mak and $config_host_h"
1545 test -f $config_host_h && mv $config_host_h ${config_host_h}~
1547 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1548 printf "# Configured with:" >> $config_host_mak
1549 printf " '%s'" "$0" "$@" >> $config_host_mak
1550 echo >> $config_host_mak
1552 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1555 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64
)
1562 echo "Unsupported CPU = $cpu"
1566 echo "ARCH=$ARCH" >> $config_host_mak
1567 if test "$debug_tcg" = "yes" ; then
1568 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1570 if test "$debug" = "yes" ; then
1571 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1573 if test "$strip_opt" = "yes" ; then
1574 echo "STRIP_OPT=-s" >> $config_host_mak
1576 if test "$bigendian" = "yes" ; then
1577 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1579 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
1580 if test "$mingw32" = "yes" ; then
1581 echo "CONFIG_WIN32=y" >> $config_host_mak
1583 echo "CONFIG_POSIX=y" >> $config_host_mak
1586 if test "$darwin" = "yes" ; then
1587 echo "CONFIG_DARWIN=y" >> $config_host_mak
1590 if test "$aix" = "yes" ; then
1591 echo "CONFIG_AIX=y" >> $config_host_mak
1594 if test "$solaris" = "yes" ; then
1595 echo "CONFIG_SOLARIS=y" >> $config_host_mak
1596 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
1597 if test "$needs_libsunmath" = "yes" ; then
1598 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
1601 if test "$static" = "yes" ; then
1602 echo "CONFIG_STATIC=y" >> $config_host_mak
1603 LDFLAGS
="-static $LDFLAGS"
1605 if test $profiler = "yes" ; then
1606 echo "CONFIG_PROFILER=y" >> $config_host_mak
1608 if test "$slirp" = "yes" ; then
1609 echo "CONFIG_SLIRP=y" >> $config_host_mak
1610 CFLAGS
="-I\$(SRC_PATH)/slirp $CFLAGS"
1612 if test "$vde" = "yes" ; then
1613 echo "CONFIG_VDE=y" >> $config_host_mak
1614 echo "VDE_LIBS=$vde_libs" >> $config_host_mak
1616 for card
in $audio_card_list; do
1617 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
1618 echo "$def=y" >> $config_host_mak
1620 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
1621 for drv
in $audio_drv_list; do
1622 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
1623 echo "$def=y" >> $config_host_mak
1624 if test "$drv" = "fmod"; then
1625 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
1628 if test "$audio_pt_int" = "yes" ; then
1629 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
1631 if test "$mixemu" = "yes" ; then
1632 echo "CONFIG_MIXEMU=y" >> $config_host_mak
1634 if test "$vnc_tls" = "yes" ; then
1635 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
1636 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
1638 if test "$vnc_sasl" = "yes" ; then
1639 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
1640 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
1642 if test "$fnmatch" = "yes" ; then
1643 echo "CONFIG_FNMATCH=y" >> $config_host_mak
1645 qemu_version
=`head $source_path/VERSION`
1646 echo "VERSION=$qemu_version" >>$config_host_mak
1647 echo "PKGVERSION=$pkgversion" >>$config_host_mak
1648 echo "SRC_PATH=$source_path" >> $config_host_mak
1649 if [ "$source_path_used" = "yes" ]; then
1650 echo "VPATH=$source_path" >> $config_host_mak
1652 echo "TARGET_DIRS=$target_list" >> $config_host_mak
1653 if [ "$build_docs" = "yes" ] ; then
1654 echo "BUILD_DOCS=yes" >> $config_host_mak
1656 if test "$sdl" = "yes" ; then
1657 echo "CONFIG_SDL=y" >> $config_host_mak
1658 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
1660 if test "$cocoa" = "yes" ; then
1661 echo "CONFIG_COCOA=y" >> $config_host_mak
1663 if test "$curses" = "yes" ; then
1664 echo "CONFIG_CURSES=y" >> $config_host_mak
1666 if test "$atfile" = "yes" ; then
1667 echo "CONFIG_ATFILE=y" >> $config_host_mak
1669 if test "$utimens" = "yes" ; then
1670 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
1672 if test "$pipe2" = "yes" ; then
1673 echo "CONFIG_PIPE2=y" >> $config_host_mak
1675 if test "$splice" = "yes" ; then
1676 echo "CONFIG_SPLICE=y" >> $config_host_mak
1678 if test "$inotify" = "yes" ; then
1679 echo "CONFIG_INOTIFY=y" >> $config_host_mak
1681 if test "$byteswap_h" = "yes" ; then
1682 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
1684 if test "$bswap_h" = "yes" ; then
1685 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
1687 if test "$curl" = "yes" ; then
1688 echo "CONFIG_CURL=y" >> $config_host_mak
1689 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
1690 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
1692 if test "$brlapi" = "yes" ; then
1693 echo "CONFIG_BRLAPI=y" >> $config_host_mak
1695 if test "$bluez" = "yes" ; then
1696 echo "CONFIG_BLUEZ=y" >> $config_host_mak
1697 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
1699 if test "$xen" = "yes" ; then
1700 echo "CONFIG_XEN=y" >> $config_host_mak
1702 if test "$aio" = "yes" ; then
1703 echo "CONFIG_AIO=y" >> $config_host_mak
1705 if test "$io_thread" = "yes" ; then
1706 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
1708 if test "$blobs" = "yes" ; then
1709 echo "INSTALL_BLOBS=yes" >> $config_host_mak
1711 if test "$iovec" = "yes" ; then
1712 echo "CONFIG_IOVEC=y" >> $config_host_mak
1714 if test "$preadv" = "yes" ; then
1715 echo "CONFIG_PREADV=y" >> $config_host_mak
1717 if test "$fdt" = "yes" ; then
1718 echo "CONFIG_FDT=y" >> $config_host_mak
1721 # XXX: suppress that
1722 if [ "$bsd" = "yes" ] ; then
1723 echo "CONFIG_BSD=y" >> $config_host_mak
1726 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
1731 echo "HOST_USB=linux" >> $config_host_mak
1734 echo "HOST_USB=bsd" >> $config_host_mak
1737 echo "HOST_USB=stub" >> $config_host_mak
1742 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1743 tools
="qemu-img\$(EXESUF) $tools"
1744 if [ "$linux" = "yes" ] ; then
1745 tools
="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1748 echo "TOOLS=$tools" >> $config_host_mak
1750 # Mac OS X ships with a broken assembler
1752 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
1753 "$targetos" != "Darwin" ; then
1756 echo "ROMS=$roms" >> $config_host_mak
1758 echo "prefix=$prefix" >> $config_host_mak
1759 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
1760 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
1761 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
1762 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
1763 echo "MAKE=$make" >> $config_host_mak
1764 echo "INSTALL=$install" >> $config_host_mak
1765 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
1766 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
1767 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
1768 echo "CC=$cc" >> $config_host_mak
1769 echo "HOST_CC=$host_cc" >> $config_host_mak
1770 if test "$sparse" = "yes" ; then
1771 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
1772 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
1773 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
1775 echo "AR=$ar" >> $config_host_mak
1776 echo "OBJCOPY=$objcopy" >> $config_host_mak
1777 echo "LD=$ld" >> $config_host_mak
1778 echo "CFLAGS=$CFLAGS" >> $config_host_mak
1779 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
1780 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
1781 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
1782 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
1783 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
1784 echo "LIBS+=$LIBS" >> $config_host_mak
1785 echo "EXESUF=$EXESUF" >> $config_host_mak
1787 echo "/* Automatically generated by configure - do not modify */" > $config_host_h
1789 $SHELL $source_path/create_config
< $config_host_mak >> $config_host_h
1791 if test -f ${config_host_h}~
; then
1792 if cmp -s $config_host_h ${config_host_h}~
; then
1793 mv ${config_host_h}~
$config_host_h
1795 rm ${config_host_h}~
1799 # generate list of library paths for linker script
1801 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
1803 if test -f ${config_host_ld}~
; then
1804 if cmp -s $config_host_ld ${config_host_ld}~
; then
1805 mv ${config_host_ld}~
$config_host_ld
1807 rm ${config_host_ld}~
1811 for target
in $target_list; do
1812 target_dir
="$target"
1813 config_mak
=$target_dir/config.mak
1814 config_h
=$target_dir/config.h
1815 target_arch2
=`echo $target | cut -d '-' -f 1`
1816 target_bigendian
="no"
1817 case "$target_arch2" in
1818 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus
)
1819 target_bigendian
=yes
1823 target_user_only
="no"
1824 target_linux_user
="no"
1825 target_darwin_user
="no"
1826 target_bsd_user
="no"
1828 ${target_arch2}-softmmu)
1829 target_softmmu
="yes"
1831 ${target_arch2}-linux-user)
1832 target_user_only
="yes"
1833 target_linux_user
="yes"
1835 ${target_arch2}-darwin-user)
1836 target_user_only
="yes"
1837 target_darwin_user
="yes"
1839 ${target_arch2}-bsd-user)
1840 target_user_only
="yes"
1841 target_bsd_user
="yes"
1844 echo "ERROR: Target '$target' not recognised"
1849 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1851 test -f $config_h && mv $config_h ${config_h}~
1853 mkdir
-p $target_dir
1854 mkdir
-p $target_dir/fpu
1855 mkdir
-p $target_dir/tcg
1856 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1857 mkdir
-p $target_dir/nwfpe
1861 # don't use ln -sf as not all "ln -sf" over write the file/link
1863 rm -f $target_dir/Makefile
1864 ln -s $source_path/Makefile.target
$target_dir/Makefile
1867 echo "# Automatically generated by configure - do not modify" > $config_mak
1869 echo "include ../config-host.mak" >> $config_mak
1874 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
1875 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_mak
1878 TARGET_ARCH
="$target_arch2"
1882 case "$target_arch2" in
1887 TARGET_BASE_ARCH
=i386
1897 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1906 gdb_xml_files
="cf-core.xml cf-fp.xml"
1916 echo "TARGET_ABI_MIPSO32=y" >> $config_mak
1922 TARGET_BASE_ARCH
=mips
1923 echo "TARGET_ABI_MIPSN32=y" >> $config_mak
1928 TARGET_BASE_ARCH
=mips
1929 echo "TARGET_ABI_MIPSN64=y" >> $config_mak
1933 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1938 TARGET_BASE_ARCH
=ppc
1940 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1945 TARGET_BASE_ARCH
=ppc
1947 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1952 TARGET_BASE_ARCH
=ppc
1954 echo "TARGET_ABI32=y" >> $config_mak
1955 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1968 TARGET_BASE_ARCH
=sparc
1974 TARGET_BASE_ARCH
=sparc
1975 TARGET_ABI_DIR
=sparc
1976 echo "TARGET_ABI32=y" >> $config_mak
1980 echo "Unsupported target CPU"
1984 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_mak
1985 echo "TARGET_ARCH2=$target_arch2" >> $config_mak
1986 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
1987 if [ "$TARGET_BASE_ARCH" = "" ]; then
1988 TARGET_BASE_ARCH
=$TARGET_ARCH
1990 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_mak
1991 if [ "$TARGET_ABI_DIR" = "" ]; then
1992 TARGET_ABI_DIR
=$TARGET_ARCH
1994 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_mak
1995 if [ $target_phys_bits -lt $hostlongbits ] ; then
1996 target_phys_bits
=$hostlongbits
1998 case "$target_arch2" in
2000 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2001 echo "CONFIG_XEN=y" >> $config_mak
2003 if test $kqemu = "yes" -a "$target_softmmu" = "yes"
2005 echo "CONFIG_KQEMU=y" >> $config_mak
2008 case "$target_arch2" in
2009 i386|x86_64|ppcemb|ppc|ppc64
)
2010 # Make sure the target and host cpus are compatible
2011 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2012 \
( "$target_arch2" = "$cpu" -o \
2013 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
2014 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
2015 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
2016 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
2017 echo "CONFIG_KVM=y" >> $config_mak
2018 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
2021 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2022 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_mak
2023 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2024 if test "$target_bigendian" = "yes" ; then
2025 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_mak
2027 if test "$target_softmmu" = "yes" ; then
2028 echo "CONFIG_SOFTMMU=y" >> $config_mak
2029 echo "LIBS+=$libs_softmmu" >> $config_mak
2031 if test "$target_user_only" = "yes" ; then
2032 echo "CONFIG_USER_ONLY=y" >> $config_mak
2034 if test "$target_linux_user" = "yes" ; then
2035 echo "CONFIG_LINUX_USER=y" >> $config_mak
2037 if test "$target_darwin_user" = "yes" ; then
2038 echo "CONFIG_DARWIN_USER=y" >> $config_mak
2041 if test ! -z "$gdb_xml_files" ; then
2042 for x
in $gdb_xml_files; do
2043 list
="$list $source_path/gdb-xml/$x"
2046 echo "TARGET_XML_FILES=$list" >> $config_mak
2048 case "$target_arch2" in
2049 arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus
)
2050 echo "CONFIG_SOFTFLOAT=y" >> $config_mak
2053 echo "CONFIG_NOSOFTFLOAT=y" >> $config_mak
2057 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2058 echo "TARGET_HAS_BFLT=y" >> $config_mak
2060 if test "$target_user_only" = "yes" \
2061 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2062 echo "CONFIG_USE_NPTL=y" >> $config_mak
2064 # 32 bit ELF loader in addition to native 64 bit loader?
2065 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2066 echo "TARGET_HAS_ELFLOAD32=y" >> $config_mak
2068 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2069 echo "CONFIG_USE_GUEST_BASE=y" >> $config_mak
2071 if test "$target_bsd_user" = "yes" ; then
2072 echo "CONFIG_BSD_USER=y" >> $config_mak
2075 # generate QEMU_CFLAGS/LDFLAGS for targets
2080 if test "$ARCH" = "sparc64" ; then
2081 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
2083 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2085 cflags
="-I\$(SRC_PATH)/tcg $cflags"
2086 cflags
="-I\$(SRC_PATH)/fpu $cflags"
2088 for i
in $ARCH $TARGET_BASE_ARCH ; do
2091 echo "CONFIG_ALPHA_DIS=y" >> $config_mak
2094 echo "CONFIG_ARM_DIS=y" >> $config_mak
2097 echo "CONFIG_CRIS_DIS=y" >> $config_mak
2100 echo "CONFIG_HPPA_DIS=y" >> $config_mak
2103 echo "CONFIG_I386_DIS=y" >> $config_mak
2106 echo "CONFIG_M68K_DIS=y" >> $config_mak
2109 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_mak
2112 echo "CONFIG_MIPS_DIS=y" >> $config_mak
2115 echo "CONFIG_PPC_DIS=y" >> $config_mak
2118 echo "CONFIG_S390_DIS=y" >> $config_mak
2121 echo "CONFIG_SH4_DIS=y" >> $config_mak
2124 echo "CONFIG_SPARC_DIS=y" >> $config_mak
2131 # Ensure there's only a single GP
2132 cflags
="-msmall-data $cflags"
2135 cflags
="-mno-sdata $cflags"
2139 if test "$target_softmmu" = "yes" -a \
( \
2140 "$TARGET_ARCH" = "microblaze" -o \
2141 "$TARGET_ARCH" = "cris" \
) ; then
2142 echo "CONFIG_NEED_MMU=y" >> $config_mak
2145 if test "$gprof" = "yes" ; then
2146 echo "TARGET_GPROF=yes" >> $config_mak
2147 if test "$target_linux_user" = "yes" ; then
2149 ldflags
="-p $ldflags"
2151 if test "$target_softmmu" = "yes" ; then
2152 ldflags
="-p $ldflags"
2156 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2157 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2160 if test "$gprof" = "yes" -o "$static" = "yes" ; then
2161 ldflags
="$linker_script $ldflags"
2163 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
2164 # that the kernel ELF loader considers as an executable. I think this
2165 # is the simplest way to make it self virtualizable!
2166 ldflags
="-Wl,-shared $ldflags"
2170 # -static is used to avoid g1/g3 usage by the dynamic linker
2171 ldflags
="$linker_script -static $ldflags"
2174 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2176 x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64
)
2177 ldflags
="$linker_script $ldflags"
2181 if test "$target_softmmu" = "yes" ; then
2184 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2189 echo "LDFLAGS+=$ldflags" >> $config_mak
2190 echo "QEMU_CFLAGS+=$cflags" >> $config_mak
2192 echo "/* Automatically generated by configure - do not modify */" > $config_h
2193 echo "#include \"../config-host.h\"" >> $config_h
2195 $SHELL $source_path/create_config
< $config_mak >> $config_h
2197 if test -f ${config_h}~
; then
2198 if cmp -s $config_h ${config_h}~
; then
2199 mv ${config_h}~
$config_h
2205 done # for target in $targets
2207 # build tree in object directory if source path is different from current one
2208 if test "$source_path_used" = "yes" ; then
2209 DIRS
="tests tests/cris slirp audio block pc-bios/optionrom"
2210 FILES
="Makefile tests/Makefile"
2211 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2212 FILES
="$FILES tests/test-mmap.c"
2213 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2214 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
2215 FILES
="$FILES pc-bios/`basename $bios_file`"
2217 for dir
in $DIRS ; do
2220 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2221 for f
in $FILES ; do
2223 ln -s $source_path/$f $f
2227 for hwlib
in 32 64; do
2231 ln -s $source_path/Makefile.hw
$d/Makefile
2232 echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2233 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak