3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 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 $local_ldflags > /dev
/null
2> /dev
/null
33 interp_prefix
="/usr/gnemul/qemu-%M"
39 audio_card_list
="ac97 es1370 sb16"
40 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus"
41 block_drv_whitelist
=""
54 # parse CC options first
56 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
58 --cross-prefix=*) cross_prefix
="$optarg"
62 --cpu=*) cpu
="$optarg"
64 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
66 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
78 echo "undefined SPARC architecture. Exiting";
86 # Using uname is really, really broken. Once we have the right set of checks
87 # we can eliminate it's usage altogether
89 cc
="${cross_prefix}${cc}"
90 ar="${cross_prefix}${ar}"
91 objcopy
="${cross_prefix}${objcopy}"
92 ld
="${cross_prefix}${ld}"
94 # check that the C compiler works.
99 if compile_object
; then
100 : C compiler works ok
102 echo "ERROR: \"$cc\" either does not exist or does not work"
111 int main(void) { return 0; }
116 if test ! -z "$cpu" ; then
117 # command line argument
119 elif check_define __i386__
; then
121 elif check_define __x86_64__
; then
123 elif check_define __sparc__
; then
124 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
125 # They must be specified using --sparc_cpu
126 if check_define __arch64__
; then
131 elif check_define _ARCH_PPC
; then
132 if check_define _ARCH_PPC64
; then
137 elif check_define __mips__
; then
145 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64
)
148 i386|i486|i586|i686|i86pc|BePC
)
177 # Default value for a variable defining feature "foo".
178 # * foo="no" feature will only be used if --enable-foo arg is given
179 # * foo="" feature will be searched for, and if found, will be used
180 # unless --disable-foo is given
181 # * foo="yes" this value will only be set by --enable-foo flag.
182 # feature will searched for,
183 # if not found, configure exits with error
185 # Always add --enable-foo and --disable-foo command line args.
186 # Distributions want to ensure that several features are compiled in, and it
187 # is impossible without a --enable-foo that exits if a feature is not found.
238 if check_define __linux__
; then
240 elif check_define _WIN32
; then
242 elif check_define __OpenBSD__
; then
244 elif check_define __sun__
; then
253 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
254 audio_possible_drivers
="winwave sdl"
255 audio_drv_list
="winwave"
259 audio_possible_drivers
="winwave dsound sdl fmod"
260 audio_drv_list
="winwave"
265 audio_possible_drivers
="oss sdl esd pa"
271 audio_possible_drivers
="oss sdl esd pa"
277 audio_possible_drivers
="oss sdl esd pa"
283 audio_possible_drivers
="oss sdl esd"
290 audio_possible_drivers
="oss sdl esd"
296 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
297 # run 64-bit userspace code
298 if [ "$cpu" = "i386" ] ; then
299 is_x86_64
=`sysctl -n hw.optional.x86_64`
300 [ "$is_x86_64" = "1" ] && cpu
=x86_64
302 if [ "$cpu" = "x86_64" ] ; then
303 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
304 LDFLAGS
="-arch x86_64 $LDFLAGS"
306 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
310 audio_drv_list
="coreaudio"
311 audio_possible_drivers
="coreaudio sdl fmod"
312 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
313 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
320 needs_libsunmath
="no"
321 solarisrev
=`uname -r | cut -f2 -d.`
322 # have to select again, because `uname -m` returns i86pc
323 # even on an x86_64 box.
324 solariscpu
=`isainfo -k`
325 if test "${solariscpu}" = "amd64" ; then
328 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
329 if test "$solarisrev" -le 9 ; then
330 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
331 needs_libsunmath
="yes"
332 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
333 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
334 LIBS
="-lsunmath $LIBS"
336 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
337 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
338 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
339 echo "Studio 11 can be downloaded from www.sun.com."
344 if test -f /usr
/include
/sys
/soundcard.h
; then
347 audio_possible_drivers
="oss sdl"
348 # needed for CMSG_ macros in sys/socket.h
349 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
350 # needed for TIOCWIN* defines in termios.h
351 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
352 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
353 LIBS
="-lsocket -lnsl -lresolv $LIBS"
361 audio_possible_drivers
="oss alsa sdl esd pa"
365 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
366 audio_possible_drivers
="$audio_possible_drivers fmod"
371 if [ "$bsd" = "yes" ] ; then
372 if [ "$darwin" != "yes" ] ; then
378 if test "$mingw32" = "yes" ; then
380 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
381 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
385 source_path
=`dirname "$0"`
386 source_path_used
="no"
388 if [ -z "$source_path" ]; then
391 source_path
=`cd "$source_path"; pwd`
393 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
398 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
400 --help|
-h) show_help
=yes
402 --prefix=*) prefix
="$optarg"
404 --interp-prefix=*) interp_prefix
="$optarg"
406 --source-path=*) source_path
="$optarg"
407 source_path_used
="yes"
413 --host-cc=*) host_cc
="$optarg"
415 --make=*) make="$optarg"
417 --install=*) install="$optarg"
425 --target-list=*) target_list
="$optarg"
427 --enable-gprof) gprof
="yes"
429 --static) static
="yes"
431 --disable-sdl) sdl
="no"
433 --enable-sdl) sdl
="yes"
435 --fmod-lib=*) fmod_lib
="$optarg"
437 --fmod-inc=*) fmod_inc
="$optarg"
439 --oss-lib=*) oss_lib
="$optarg"
441 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
443 --audio-drv-list=*) audio_drv_list
="$optarg"
445 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
447 --enable-debug-tcg) debug_tcg
="yes"
449 --disable-debug-tcg) debug_tcg
="no"
452 # Enable debugging options that aren't excessively noisy
457 --enable-sparse) sparse
="yes"
459 --disable-sparse) sparse
="no"
461 --disable-strip) strip_opt
="no"
463 --disable-vnc-tls) vnc_tls
="no"
465 --enable-vnc-tls) vnc_tls
="yes"
467 --disable-vnc-sasl) vnc_sasl
="no"
469 --enable-vnc-sasl) vnc_sasl
="yes"
471 --disable-slirp) slirp
="no"
473 --disable-uuid) uuid
="no"
475 --enable-uuid) uuid
="yes"
477 --disable-vde) vde
="no"
479 --enable-vde) vde
="yes"
481 --disable-xen) xen
="no"
483 --enable-xen) xen
="yes"
485 --disable-brlapi) brlapi
="no"
487 --enable-brlapi) brlapi
="yes"
489 --disable-bluez) bluez
="no"
491 --enable-bluez) bluez
="yes"
493 --disable-kvm) kvm
="no"
495 --enable-kvm) kvm
="yes"
497 --enable-profiler) profiler
="yes"
502 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
504 --disable-system) softmmu
="no"
506 --enable-system) softmmu
="yes"
514 --disable-linux-user) linux_user
="no"
516 --enable-linux-user) linux_user
="yes"
518 --disable-darwin-user) darwin_user
="no"
520 --enable-darwin-user) darwin_user
="yes"
522 --disable-bsd-user) bsd_user
="no"
524 --enable-bsd-user) bsd_user
="yes"
526 --enable-guest-base) guest_base
="yes"
528 --disable-guest-base) guest_base
="no"
530 --enable-user-pie) user_pie
="yes"
532 --disable-user-pie) user_pie
="no"
534 --enable-uname-release=*) uname_release
="$optarg"
538 --enable-werror) werror
="yes"
540 --disable-werror) werror
="no"
542 --disable-curses) curses
="no"
544 --enable-curses) curses
="yes"
546 --disable-curl) curl
="no"
548 --enable-curl) curl
="yes"
550 --disable-fdt) fdt
="no"
552 --enable-fdt) fdt
="yes"
554 --disable-check-utests) check_utests
="no"
556 --enable-check-utests) check_utests
="yes"
558 --disable-nptl) nptl
="no"
560 --enable-nptl) nptl
="yes"
562 --enable-mixemu) mixemu
="yes"
564 --disable-linux-aio) linux_aio
="no"
566 --enable-linux-aio) linux_aio
="yes"
568 --enable-io-thread) io_thread
="yes"
570 --disable-blobs) blobs
="no"
572 --kerneldir=*) kerneldir
="$optarg"
574 --with-pkgversion=*) pkgversion
=" ($optarg)"
576 --disable-docs) docs
="no"
578 --enable-docs) docs
="yes"
580 *) echo "ERROR: unknown option $opt"; show_help
="yes"
586 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
587 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
591 sparc
) case $sparc_cpu in
593 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
596 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
598 *) # sparc_cpu not defined in the command line
599 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
601 LDFLAGS
="-m32 $LDFLAGS"
602 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
603 if test "$solaris" = "no" ; then
604 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
605 helper_cflags
="-ffixed-i0"
609 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
610 LDFLAGS
="-m64 $LDFLAGS"
611 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
612 if test "$solaris" != "no" ; then
613 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
617 QEMU_CFLAGS
="-march=z900 $QEMU_CFLAGS"
620 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
621 LDFLAGS
="-m32 $LDFLAGS"
622 helper_cflags
="-fomit-frame-pointer"
623 host_guest_base
="yes"
626 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
627 LDFLAGS
="-m64 $LDFLAGS"
628 host_guest_base
="yes"
631 host_guest_base
="yes"
634 host_guest_base
="yes"
638 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
640 if test x
"$show_help" = x
"yes" ; then
643 Usage: configure [options]
644 Options: [defaults in brackets after descriptions]
647 echo "Standard options:"
648 echo " --help print this message"
649 echo " --prefix=PREFIX install in PREFIX [$prefix]"
650 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
651 echo " use %M for cpu name [$interp_prefix]"
652 echo " --target-list=LIST set target list [$target_list]"
654 echo "Advanced options (experts only):"
655 echo " --source-path=PATH path of source code [$source_path]"
656 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
657 echo " --cc=CC use C compiler CC [$cc]"
658 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
659 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
660 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
661 echo " --make=MAKE use specified make [$make]"
662 echo " --install=INSTALL use specified install [$install]"
663 echo " --static enable static build [$static]"
664 echo " --enable-debug-tcg enable TCG debugging"
665 echo " --disable-debug-tcg disable TCG debugging (default)"
666 echo " --enable-debug enable common debug build options"
667 echo " --enable-sparse enable sparse checker"
668 echo " --disable-sparse disable sparse checker (default)"
669 echo " --disable-strip disable stripping binaries"
670 echo " --disable-werror disable compilation abort on warning"
671 echo " --disable-sdl disable SDL"
672 echo " --enable-sdl enable SDL"
673 echo " --enable-cocoa enable COCOA (Mac OS X only)"
674 echo " --audio-drv-list=LIST set audio drivers list:"
675 echo " Available drivers: $audio_possible_drivers"
676 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
677 echo " Available cards: $audio_possible_cards"
678 echo " --block-drv-whitelist=L set block driver whitelist"
679 echo " (affects only QEMU, not qemu-img)"
680 echo " --enable-mixemu enable mixer emulation"
681 echo " --disable-xen disable xen backend driver support"
682 echo " --enable-xen enable xen backend driver support"
683 echo " --disable-brlapi disable BrlAPI"
684 echo " --enable-brlapi enable BrlAPI"
685 echo " --disable-vnc-tls disable TLS encryption for VNC server"
686 echo " --enable-vnc-tls enable TLS encryption for VNC server"
687 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
688 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
689 echo " --disable-curses disable curses output"
690 echo " --enable-curses enable curses output"
691 echo " --disable-curl disable curl connectivity"
692 echo " --enable-curl enable curl connectivity"
693 echo " --disable-fdt disable fdt device tree"
694 echo " --enable-fdt enable fdt device tree"
695 echo " --disable-check-utests disable check unit-tests"
696 echo " --enable-check-utests enable check unit-tests"
697 echo " --disable-bluez disable bluez stack connectivity"
698 echo " --enable-bluez enable bluez stack connectivity"
699 echo " --disable-kvm disable KVM acceleration support"
700 echo " --enable-kvm enable KVM acceleration support"
701 echo " --disable-nptl disable usermode NPTL support"
702 echo " --enable-nptl enable usermode NPTL support"
703 echo " --enable-system enable all system emulation targets"
704 echo " --disable-system disable all system emulation targets"
705 echo " --enable-user enable supported user emulation targets"
706 echo " --disable-user disable all user emulation targets"
707 echo " --enable-linux-user enable all linux usermode emulation targets"
708 echo " --disable-linux-user disable all linux usermode emulation targets"
709 echo " --enable-darwin-user enable all darwin usermode emulation targets"
710 echo " --disable-darwin-user disable all darwin usermode emulation targets"
711 echo " --enable-bsd-user enable all BSD usermode emulation targets"
712 echo " --disable-bsd-user disable all BSD usermode emulation targets"
713 echo " --enable-guest-base enable GUEST_BASE support for usermode"
714 echo " emulation targets"
715 echo " --disable-guest-base disable GUEST_BASE support"
716 echo " --enable-user-pie build usermode emulation targets as PIE"
717 echo " --disable-user-pie do not build usermode emulation targets as PIE"
718 echo " --fmod-lib path to FMOD library"
719 echo " --fmod-inc path to FMOD includes"
720 echo " --oss-lib path to OSS library"
721 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
722 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
723 echo " --disable-uuid disable uuid support"
724 echo " --enable-uuid enable uuid support"
725 echo " --disable-vde disable support for vde network"
726 echo " --enable-vde enable support for vde network"
727 echo " --disable-linux-aio disable Linux AIO support"
728 echo " --enable-linux-aio enable Linux AIO support"
729 echo " --enable-io-thread enable IO thread"
730 echo " --disable-blobs disable installing provided firmware blobs"
731 echo " --kerneldir=PATH look for kernel includes in PATH"
733 echo "NOTE: The object files are built at the place where configure is launched"
738 # Solaris specific configure tool chain decisions
740 if test "$solaris" = "yes" ; then
741 solinst
=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
742 if test -z "$solinst" ; then
743 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
744 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
745 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
748 if test "$solinst" = "/usr/sbin/install" ; then
749 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
750 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
751 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
754 sol_ar
=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
755 if test -z "$sol_ar" ; then
756 echo "Error: No path includes ar"
757 if test -f /usr
/ccs
/bin
/ar ; then
758 echo "Add /usr/ccs/bin to your path and rerun configure"
765 if test -z "$target_list" ; then
766 # these targets are portable
767 if [ "$softmmu" = "yes" ] ; then
788 # the following are Linux specific
789 if [ "$linux_user" = "yes" ] ; then
790 target_list
="${target_list}\
798 microblaze-linux-user \
803 ppc64abi32-linux-user \
808 sparc32plus-linux-user \
811 # the following are Darwin specific
812 if [ "$darwin_user" = "yes" ] ; then
813 target_list
="$target_list i386-darwin-user ppc-darwin-user "
815 # the following are BSD specific
816 if [ "$bsd_user" = "yes" ] ; then
817 target_list
="${target_list}\
825 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
827 if test -z "$target_list" ; then
828 echo "No targets enabled"
832 feature_not_found
() {
836 echo "ERROR: User requested feature $feature"
837 echo "ERROR: configure was not able to find it"
842 if test -z "$cross_prefix" ; then
845 # big/little endian test
847 #include <inttypes.h>
848 int main(int argc, char ** argv){
849 volatile uint32_t i=0x01234567;
850 return (*((uint8_t*)(&i))) == 0x67;
854 if compile_prog
"" "" ; then
855 $TMPE && bigendian
="yes"
857 echo big
/little
test failed
862 # if cross compiling, cannot launch a program, so make a static guess
864 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|sparc|sparc64
)
871 # host long bits test
874 x86_64|alpha|ia64|sparc64|ppc64
)
880 ##########################################
883 if test "$nptl" != "no" ; then
886 #include <linux/futex.h>
889 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
895 if compile_object
; then
898 if test "$nptl" = "yes" ; then
899 feature_not_found
"nptl"
905 ##########################################
910 int main(void) { zlibVersion(); return 0; }
912 if compile_prog
"" "-lz" ; then
916 echo "Error: zlib check failed"
917 echo "Make sure to have the zlib libs and headers installed."
922 ##########################################
925 if test "$xen" != "no" ; then
926 xen_libs
="-lxenstore -lxenctrl -lxenguest"
930 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
932 if compile_prog
"" "$xen_libs" ; then
934 libs_softmmu
="$xen_libs $libs_softmmu"
936 if test "$xen" = "yes" ; then
937 feature_not_found
"xen"
943 ##########################################
945 if test "$sparse" != "no" ; then
946 if test -x "$(which cgcc 2>/dev/null)"; then
949 if test "$sparse" = "yes" ; then
950 feature_not_found
"sparse"
956 ##########################################
961 if test "$sdl" != "no" ; then
964 #undef main /* We don't want SDL to override our main() */
965 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
967 sdl_cflags
=`sdl-config --cflags 2> /dev/null`
968 sdl_libs
=`sdl-config --libs 2> /dev/null`
969 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
970 _sdlversion
=`sdl-config --version | sed 's/[^0-9]//g'`
971 if test "$_sdlversion" -lt 121 ; then
974 if test "$cocoa" = "no" ; then
979 # static link with sdl ?
980 if test "$sdl" = "yes" -a "$static" = "yes" ; then
981 sdl_libs
=`sdl-config --static-libs 2>/dev/null`
982 if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
983 sdl_libs
="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
984 sdl_cflags
="$sd_cflags `aalib-config --cflags >2 /dev/null`"
986 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
993 if test "$sdl" = "yes" ; then
994 feature_not_found
"sdl"
997 fi # sdl compile test
1000 if test "$sdl" = "yes" ; then
1003 #if defined(SDL_VIDEO_DRIVER_X11)
1004 #include <X11/XKBlib.h>
1006 #error No x11 support
1008 int main(void) { return 0; }
1010 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1011 sdl_libs
="$sdl_libs -lX11"
1013 if test "$mingw32" = "yes" ; then
1014 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1016 libs_softmmu
="$sdl_libs $libs_softmmu"
1019 ##########################################
1021 if test "$vnc_tls" != "no" ; then
1023 #include <gnutls/gnutls.h>
1024 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1026 vnc_tls_cflags
=`pkg-config --cflags gnutls 2> /dev/null`
1027 vnc_tls_libs
=`pkg-config --libs gnutls 2> /dev/null`
1028 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1030 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1032 if test "$vnc_tls" = "yes" ; then
1033 feature_not_found
"vnc-tls"
1039 ##########################################
1040 # VNC SASL detection
1041 if test "$vnc_sasl" != "no" ; then
1043 #include <sasl/sasl.h>
1045 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1047 # Assuming Cyrus-SASL installed in /usr prefix
1049 vnc_sasl_libs
="-lsasl2"
1050 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1052 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1054 if test "$vnc_sasl" = "yes" ; then
1055 feature_not_found
"vnc-sasl"
1061 ##########################################
1062 # fnmatch() probe, used for ACL routines
1065 #include <fnmatch.h>
1068 fnmatch("foo", "foo", 0);
1072 if compile_prog
"" "" ; then
1076 ##########################################
1077 # uuid_generate() probe, used for vdi block driver
1078 if test "$uuid" != "no" ; then
1081 #include <uuid/uuid.h>
1085 uuid_generate(my_uuid);
1089 if compile_prog
"" "$uuid_libs" ; then
1091 libs_softmmu
="$uuid_libs $libs_softmmu"
1092 libs_tools
="$uuid_libs $libs_tools"
1094 if test "$uuid" = "yes" ; then
1095 feature_not_found
"uuid"
1101 ##########################################
1102 # vde libraries probe
1103 if test "$vde" != "no" ; then
1104 vde_libs
="-lvdeplug"
1106 #include <libvdeplug.h>
1109 struct vde_open_args a = {0, 0, 0};
1110 vde_open("", "", &a);
1114 if compile_prog
"" "$vde_libs" ; then
1116 libs_softmmu
="$vde_libs $libs_softmmu"
1117 libs_tools
="$vde_libs $libs_tools"
1119 if test "$vde" = "yes" ; then
1120 feature_not_found
"vde"
1126 ##########################################
1127 # Sound support libraries probe
1138 int main(void) { $exp }
1140 if compile_prog
"$cfl" "$lib" ; then
1144 echo "Error: $drv check failed"
1145 echo "Make sure to have the $drv libs and headers installed."
1151 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1152 for drv
in $audio_drv_list; do
1155 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1156 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1157 libs_softmmu
="-lasound $libs_softmmu"
1161 if test -z $fmod_lib ||
test -z $fmod_inc; then
1163 echo "Error: You must specify path to FMOD library and headers"
1164 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1168 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1169 libs_softmmu
="$fmod_lib $libs_softmmu"
1173 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1174 libs_softmmu
="-lesd $libs_softmmu"
1179 audio_drv_probe
$drv pulse
/simple.h
"-lpulse-simple -lpulse" \
1180 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1181 libs_softmmu
="-lpulse -lpulse-simple $libs_softmmu"
1186 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1190 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1195 libs_softmmu
="$oss_lib $libs_softmmu"
1199 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1203 libs_softmmu
="-lwinmm $libs_softmmu"
1208 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1210 echo "Error: Unknown driver '$drv' selected"
1211 echo "Possible drivers are: $audio_possible_drivers"
1219 ##########################################
1222 if test "$brlapi" != "no" ; then
1223 brlapi_libs
="-lbrlapi"
1226 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1228 if compile_prog
"" "$brlapi_libs" ; then
1230 libs_softmmu
="$brlapi_libs $libs_softmmu"
1232 if test "$brlapi" = "yes" ; then
1233 feature_not_found
"brlapi"
1239 ##########################################
1241 curses_list
="-lncurses -lcurses"
1243 if test "$curses" != "no" ; then
1248 #define resize_term resizeterm
1250 int main(void) { resize_term(0, 0); return curses_version(); }
1252 for curses_lib
in $curses_list; do
1253 if compile_prog
"" "$curses_lib" ; then
1255 libs_softmmu
="$curses_lib $libs_softmmu"
1259 if test "$curses_found" = "yes" ; then
1262 if test "$curses" = "yes" ; then
1263 feature_not_found
"curses"
1269 ##########################################
1272 if test "$curl" != "no" ; then
1274 #include <curl/curl.h>
1275 int main(void) { return curl_easy_init(); }
1277 curl_cflags
=`curl-config --cflags 2>/dev/null`
1278 curl_libs
=`curl-config --libs 2>/dev/null`
1279 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1281 libs_tools
="$curl_libs $libs_tools"
1282 libs_softmmu
="$curl_libs $libs_softmmu"
1284 if test "$curl" = "yes" ; then
1285 feature_not_found
"curl"
1291 ##########################################
1292 # check framework probe
1294 if test "$check_utests" != "no" ; then
1297 int main(void) { suite_create("qemu test"); return 0; }
1299 check_libs
=`pkg-config --libs check`
1300 if compile_prog
"" $check_libs ; then
1302 libs_tools
="$check_libs $libs_tools"
1304 if test "$check_utests" = "yes" ; then
1305 feature_not_found
"check"
1309 fi # test "$check_utests"
1311 ##########################################
1312 # bluez support probe
1313 if test "$bluez" != "no" ; then
1315 #include <bluetooth/bluetooth.h>
1316 int main(void) { return bt_error(0); }
1318 bluez_cflags
=`pkg-config --cflags bluez 2> /dev/null`
1319 bluez_libs
=`pkg-config --libs bluez 2> /dev/null`
1320 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1322 libs_softmmu
="$bluez_libs $libs_softmmu"
1324 if test "$bluez" = "yes" ; then
1325 feature_not_found
"bluez"
1331 ##########################################
1333 if test "$kvm" != "no" ; then
1335 #include <linux/kvm.h>
1336 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1337 #error Invalid KVM version
1339 #if !defined(KVM_CAP_USER_MEMORY)
1340 #error Missing KVM capability KVM_CAP_USER_MEMORY
1342 #if !defined(KVM_CAP_SET_TSS_ADDR)
1343 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1345 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1346 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1348 int main(void) { return 0; }
1350 if test "$kerneldir" != "" ; then
1351 kvm_cflags
=-I"$kerneldir"/include
1352 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1353 -a -d "$kerneldir/arch/x86/include" ; then
1354 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1355 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1356 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1357 elif test -d "$kerneldir/arch/$cpu/include" ; then
1358 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1363 if compile_prog
"$kvm_cflags" "" ; then
1366 if test "$kvm" = "yes" ; then
1367 if [ -x "`which awk 2>/dev/null`" ] && \
1368 [ -x "`which grep 2>/dev/null`" ]; then
1369 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1371 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1372 if test "$kvmerr" != "" ; then
1373 echo -e "${kvmerr}\n\
1374 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1375 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1378 feature_not_found
"kvm"
1384 ##########################################
1386 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1390 #include <pthread.h>
1391 int main(void) { pthread_create(0,0,0,0); return 0; }
1393 for pthread_lib
in $PTHREADLIBS_LIST; do
1394 if compile_prog
"" "$pthread_lib" ; then
1396 LIBS
="$pthread_lib $LIBS"
1401 if test "$mingw32" != yes -a "$pthread" = no
; then
1403 echo "Error: pthread check failed"
1404 echo "Make sure to have the pthread libs and headers installed."
1409 ##########################################
1412 if test "$linux_aio" != "no" ; then
1415 #include <sys/eventfd.h>
1416 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1418 if compile_prog
"" "-laio" ; then
1422 if test "$linux_aio" = "yes" ; then
1423 feature_not_found
"linux AIO"
1429 ##########################################
1432 #include <sys/types.h>
1433 #include <sys/uio.h>
1435 int main(void) { struct iovec iov; return 0; }
1438 if compile_prog
"" "" ; then
1442 ##########################################
1445 #include <sys/types.h>
1446 #include <sys/uio.h>
1448 int main(void) { preadv; }
1451 if compile_prog
"" "" ; then
1455 ##########################################
1457 if test "$fdt" != "no" ; then
1460 int main(void) { return 0; }
1462 if compile_prog
"" "$fdt_libs" ; then
1464 libs_softmmu
="$fdt_libs $libs_softmmu"
1466 if test "$fdt" = "yes" ; then
1467 feature_not_found
"fdt"
1474 # Check for xxxat() functions when we are building linux-user
1475 # emulator. This is done because older glibc versions don't
1476 # have syscall stubs for these implemented.
1480 #define _ATFILE_SOURCE
1481 #include <sys/types.h>
1488 /* try to unlink nonexisting file */
1489 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1492 if compile_prog
"" "" ; then
1496 # Check for inotify functions when we are building linux-user
1497 # emulator. This is done because older glibc versions don't
1498 # have syscall stubs for these implemented. In that case we
1499 # don't provide them even if kernel supports them.
1503 #include <sys/inotify.h>
1508 /* try to start inotify */
1509 return inotify_init();
1512 if compile_prog
"" "" ; then
1516 # check if utimensat and futimens are supported
1519 #define _ATFILE_SOURCE
1526 utimensat(AT_FDCWD, "foo", NULL, 0);
1531 if compile_prog
"" "" ; then
1535 # check if pipe2 is there
1545 pipe2(pipefd, O_CLOEXEC);
1549 if compile_prog
"" "" ; then
1553 # check if tee/splice is there. vmsplice was added same time.
1564 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1565 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1569 if compile_prog
"" "" ; then
1573 # check if eventfd is supported
1576 #include <sys/eventfd.h>
1580 int efd = eventfd(0, 0);
1584 if compile_prog
"" "" ; then
1588 # check for fallocate
1595 fallocate(0, 0, 0, 0);
1599 if compile_prog
"" "" ; then
1614 if compile_prog
"" "" ; then
1618 # Check if tools are available to build documentation.
1619 if test "$docs" != "no" ; then
1620 if test -x "`which texi2html 2>/dev/null`" -a \
1621 -x "`which pod2man 2>/dev/null`" ; then
1624 if test "$docs" = "yes" ; then
1625 feature_not_found
"docs"
1631 # Search for bswap_32 function
1634 #include <byteswap.h>
1635 int main(void) { return bswap_32(0); }
1637 if compile_prog
"" "" ; then
1641 # Search for bswap_32 function
1644 #include <sys/endian.h>
1645 #include <sys/types.h>
1646 #include <machine/bswap.h>
1647 int main(void) { return bswap32(0); }
1649 if compile_prog
"" "" ; then
1653 ##########################################
1658 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1661 if compile_prog
"" "" ; then
1663 elif compile_prog
"" "-lrt" ; then
1667 # Determine what linker flags to use to force archive inclusion
1668 check_linker_flags
()
1674 compile_prog
"" "-Wl,$1 ${w2}"
1680 if check_linker_flags
--whole-archive --no-whole-archive ; then
1682 arlibs_begin
="-Wl,--whole-archive"
1683 arlibs_end
="-Wl,--no-whole-archive"
1684 elif check_linker_flags
-z,allextract
-z,defaultextract
; then
1686 arlibs_begin
="-Wl,-z,allextract"
1687 arlibs_end
="-Wl,-z,defaultextract"
1688 elif check_linker_flags
-all_load ; then
1690 arlibs_begin
="-all_load"
1693 echo "Error: your linker does not support --whole-archive or -z."
1694 echo "Please report to qemu-devel@nongnu.org"
1698 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1699 "$aix" != "yes" ; then
1700 libs_softmmu
="-lutil $libs_softmmu"
1703 ##########################################
1704 # check if the compiler defines offsetof
1709 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1711 if compile_prog
"" "" ; then
1715 ##########################################
1716 # check if the compiler understands attribute warn_unused_result
1718 # This could be smarter, but gcc -Werror does not error out even when warning
1719 # about attribute warn_unused_result
1721 gcc_attribute_warn_unused_result
=no
1723 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1724 #error gcc 3.3 or older
1726 int main(void) { return 0;}
1728 if compile_prog
"" ""; then
1729 gcc_attribute_warn_unused_result
=yes
1732 ##########################################
1733 # check if we have fdatasync
1738 int main(void) { return fdatasync(0); }
1740 if compile_prog
"" "" ; then
1745 # After here, no more $cc or $ld runs
1747 # default flags for all hosts
1748 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
1750 if test "$debug" = "no" ; then
1751 CFLAGS
="-O2 $CFLAGS"
1753 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
1754 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
1755 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
1756 QEMU_CFLAGS
="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
1757 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
1758 LDFLAGS
="-g $LDFLAGS"
1760 gcc_flags
="-Wold-style-declaration -Wold-style-definition"
1764 for flag
in $gcc_flags; do
1765 if compile_prog
"$QEMU_CFLAGS" "$flag" ; then
1766 QEMU_CFLAGS
="$flag $QEMU_CFLAGS"
1770 # Consult white-list to determine whether to enable werror
1771 # by default. Only enable by default for git builds
1772 if test -z "$werror" ; then
1773 z_version
=`cut -f3 -d. $source_path/VERSION`
1774 if test "$z_version" = "50" -a \
1775 "$linux" = "yes" ; then
1782 if test "$werror" = "yes" ; then
1783 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
1786 if test "$solaris" = "no" ; then
1787 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
1788 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
1792 if test "$mingw32" = "yes" ; then
1793 if test -z "$prefix" ; then
1794 prefix
="c:/Program Files/Qemu"
1801 if test -z "$prefix" ; then
1804 mansuffix
="/share/man"
1805 datasuffix
="/share/qemu"
1806 docsuffix
="/share/doc/qemu"
1810 echo "Install prefix $prefix"
1811 echo "BIOS directory $prefix$datasuffix"
1812 echo "binary directory $prefix$binsuffix"
1813 if test "$mingw32" = "no" ; then
1814 echo "Manual directory $prefix$mansuffix"
1815 echo "ELF interp prefix $interp_prefix"
1817 echo "Source path $source_path"
1818 echo "C compiler $cc"
1819 echo "Host C compiler $host_cc"
1820 echo "CFLAGS $CFLAGS"
1821 echo "QEMU_CFLAGS $QEMU_CFLAGS"
1822 echo "LDFLAGS $LDFLAGS"
1824 echo "install $install"
1825 echo "host CPU $cpu"
1826 echo "host big endian $bigendian"
1827 echo "target list $target_list"
1828 echo "tcg debug enabled $debug_tcg"
1829 echo "gprof enabled $gprof"
1830 echo "sparse enabled $sparse"
1831 echo "strip binaries $strip_opt"
1832 echo "profiler $profiler"
1833 echo "static build $static"
1834 echo "-Werror enabled $werror"
1835 if test "$darwin" = "yes" ; then
1836 echo "Cocoa support $cocoa"
1838 echo "SDL support $sdl"
1839 echo "curses support $curses"
1840 echo "curl support $curl"
1841 echo "check support $check_utests"
1842 echo "mingw32 support $mingw32"
1843 echo "Audio drivers $audio_drv_list"
1844 echo "Extra audio cards $audio_card_list"
1845 echo "Block whitelist $block_drv_whitelist"
1846 echo "Mixer emulation $mixemu"
1847 echo "VNC TLS support $vnc_tls"
1848 echo "VNC SASL support $vnc_sasl"
1849 if test -n "$sparc_cpu"; then
1850 echo "Target Sparc Arch $sparc_cpu"
1852 echo "xen support $xen"
1853 echo "brlapi support $brlapi"
1854 echo "bluez support $bluez"
1855 echo "Documentation $docs"
1856 [ ! -z "$uname_release" ] && \
1857 echo "uname -r $uname_release"
1858 echo "NPTL support $nptl"
1859 echo "GUEST_BASE $guest_base"
1860 echo "PIE user targets $user_pie"
1861 echo "vde support $vde"
1862 echo "IO thread $io_thread"
1863 echo "Linux AIO support $linux_aio"
1864 echo "Install blobs $blobs"
1865 echo "KVM support $kvm"
1866 echo "fdt support $fdt"
1867 echo "preadv support $preadv"
1868 echo "fdatasync $fdatasync"
1869 echo "uuid support $uuid"
1871 if test $sdl_too_old = "yes"; then
1872 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1875 config_host_mak
="config-host.mak"
1876 config_host_ld
="config-host.ld"
1878 echo "# Automatically generated by configure - do not modify" > $config_host_mak
1879 printf "# Configured with:" >> $config_host_mak
1880 printf " '%s'" "$0" "$@" >> $config_host_mak
1881 echo >> $config_host_mak
1883 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1886 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64
)
1893 echo "Unsupported CPU = $cpu"
1897 echo "ARCH=$ARCH" >> $config_host_mak
1898 if test "$debug_tcg" = "yes" ; then
1899 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1901 if test "$debug" = "yes" ; then
1902 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1904 if test "$strip_opt" = "yes" ; then
1905 echo "STRIP_OPT=-s" >> $config_host_mak
1907 if test "$bigendian" = "yes" ; then
1908 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1910 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
1911 if test "$mingw32" = "yes" ; then
1912 echo "CONFIG_WIN32=y" >> $config_host_mak
1914 echo "CONFIG_POSIX=y" >> $config_host_mak
1917 if test "$linux" = "yes" ; then
1918 echo "CONFIG_LINUX=y" >> $config_host_mak
1921 if test "$darwin" = "yes" ; then
1922 echo "CONFIG_DARWIN=y" >> $config_host_mak
1925 if test "$aix" = "yes" ; then
1926 echo "CONFIG_AIX=y" >> $config_host_mak
1929 if test "$solaris" = "yes" ; then
1930 echo "CONFIG_SOLARIS=y" >> $config_host_mak
1931 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
1932 if test "$needs_libsunmath" = "yes" ; then
1933 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
1936 if test "$static" = "yes" ; then
1937 echo "CONFIG_STATIC=y" >> $config_host_mak
1938 LDFLAGS
="-static $LDFLAGS"
1940 if test $profiler = "yes" ; then
1941 echo "CONFIG_PROFILER=y" >> $config_host_mak
1943 if test "$slirp" = "yes" ; then
1944 echo "CONFIG_SLIRP=y" >> $config_host_mak
1945 QEMU_CFLAGS
="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
1947 if test "$vde" = "yes" ; then
1948 echo "CONFIG_VDE=y" >> $config_host_mak
1950 for card
in $audio_card_list; do
1951 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
1952 echo "$def=y" >> $config_host_mak
1954 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
1955 for drv
in $audio_drv_list; do
1956 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
1957 echo "$def=y" >> $config_host_mak
1958 if test "$drv" = "fmod"; then
1959 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
1962 if test "$audio_pt_int" = "yes" ; then
1963 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
1965 if test "$audio_win_int" = "yes" ; then
1966 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
1968 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
1969 if test "$mixemu" = "yes" ; then
1970 echo "CONFIG_MIXEMU=y" >> $config_host_mak
1972 if test "$vnc_tls" = "yes" ; then
1973 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
1974 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
1976 if test "$vnc_sasl" = "yes" ; then
1977 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
1978 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
1980 if test "$fnmatch" = "yes" ; then
1981 echo "CONFIG_FNMATCH=y" >> $config_host_mak
1983 if test "$uuid" = "yes" ; then
1984 echo "CONFIG_UUID=y" >> $config_host_mak
1986 qemu_version
=`head $source_path/VERSION`
1987 echo "VERSION=$qemu_version" >>$config_host_mak
1988 echo "PKGVERSION=$pkgversion" >>$config_host_mak
1989 echo "SRC_PATH=$source_path" >> $config_host_mak
1990 if [ "$source_path_used" = "yes" ]; then
1991 echo "VPATH=$source_path" >> $config_host_mak
1993 echo "TARGET_DIRS=$target_list" >> $config_host_mak
1994 if [ "$docs" = "yes" ] ; then
1995 echo "BUILD_DOCS=yes" >> $config_host_mak
1997 if test "$sdl" = "yes" ; then
1998 echo "CONFIG_SDL=y" >> $config_host_mak
1999 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2001 if test "$cocoa" = "yes" ; then
2002 echo "CONFIG_COCOA=y" >> $config_host_mak
2004 if test "$curses" = "yes" ; then
2005 echo "CONFIG_CURSES=y" >> $config_host_mak
2007 if test "$atfile" = "yes" ; then
2008 echo "CONFIG_ATFILE=y" >> $config_host_mak
2010 if test "$utimens" = "yes" ; then
2011 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2013 if test "$pipe2" = "yes" ; then
2014 echo "CONFIG_PIPE2=y" >> $config_host_mak
2016 if test "$splice" = "yes" ; then
2017 echo "CONFIG_SPLICE=y" >> $config_host_mak
2019 if test "$eventfd" = "yes" ; then
2020 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2022 if test "$fallocate" = "yes" ; then
2023 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2025 if test "$dup3" = "yes" ; then
2026 echo "CONFIG_DUP3=y" >> $config_host_mak
2028 if test "$inotify" = "yes" ; then
2029 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2031 if test "$byteswap_h" = "yes" ; then
2032 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2034 if test "$bswap_h" = "yes" ; then
2035 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2037 if test "$curl" = "yes" ; then
2038 echo "CONFIG_CURL=y" >> $config_host_mak
2039 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2041 if test "$brlapi" = "yes" ; then
2042 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2044 if test "$bluez" = "yes" ; then
2045 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2046 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2048 if test "$xen" = "yes" ; then
2049 echo "CONFIG_XEN=y" >> $config_host_mak
2051 if test "$io_thread" = "yes" ; then
2052 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2054 if test "$linux_aio" = "yes" ; then
2055 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2057 if test "$blobs" = "yes" ; then
2058 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2060 if test "$iovec" = "yes" ; then
2061 echo "CONFIG_IOVEC=y" >> $config_host_mak
2063 if test "$preadv" = "yes" ; then
2064 echo "CONFIG_PREADV=y" >> $config_host_mak
2066 if test "$fdt" = "yes" ; then
2067 echo "CONFIG_FDT=y" >> $config_host_mak
2069 if test "$need_offsetof" = "yes" ; then
2070 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2072 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2073 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2075 if test "$fdatasync" = "yes" ; then
2076 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2079 # XXX: suppress that
2080 if [ "$bsd" = "yes" ] ; then
2081 echo "CONFIG_BSD=y" >> $config_host_mak
2084 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2089 echo "HOST_USB=linux" >> $config_host_mak
2092 echo "HOST_USB=bsd" >> $config_host_mak
2095 echo "HOST_USB=stub" >> $config_host_mak
2100 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2101 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2102 if [ "$linux" = "yes" ] ; then
2103 tools
="qemu-nbd\$(EXESUF) $tools"
2104 if [ "$check_utests" = "yes" ]; then
2105 tools
="check-qint check-qstring check-qdict check-qlist $tools"
2106 tools
="check-qfloat check-qjson $tools"
2110 echo "TOOLS=$tools" >> $config_host_mak
2112 # Mac OS X ships with a broken assembler
2114 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
2115 "$targetos" != "Darwin" -a \
2116 `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2119 echo "ROMS=$roms" >> $config_host_mak
2121 echo "prefix=$prefix" >> $config_host_mak
2122 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2123 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2124 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2125 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2126 echo "MAKE=$make" >> $config_host_mak
2127 echo "INSTALL=$install" >> $config_host_mak
2128 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2129 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2130 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2131 echo "CC=$cc" >> $config_host_mak
2132 echo "HOST_CC=$host_cc" >> $config_host_mak
2133 if test "$sparse" = "yes" ; then
2134 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2135 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2136 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2138 echo "AR=$ar" >> $config_host_mak
2139 echo "OBJCOPY=$objcopy" >> $config_host_mak
2140 echo "LD=$ld" >> $config_host_mak
2141 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2142 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2143 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2144 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2145 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2146 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2147 echo "LIBS+=$LIBS" >> $config_host_mak
2148 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2149 echo "EXESUF=$EXESUF" >> $config_host_mak
2151 # generate list of library paths for linker script
2153 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
2155 if test -f ${config_host_ld}~
; then
2156 if cmp -s $config_host_ld ${config_host_ld}~
; then
2157 mv ${config_host_ld}~
$config_host_ld
2159 rm ${config_host_ld}~
2163 for target
in $target_list; do
2164 target_dir
="$target"
2165 config_target_mak
=$target_dir/config-target.mak
2166 target_arch2
=`echo $target | cut -d '-' -f 1`
2167 target_bigendian
="no"
2169 case "$target_arch2" in
2170 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus
)
2171 target_bigendian
=yes
2175 target_user_only
="no"
2176 target_linux_user
="no"
2177 target_darwin_user
="no"
2178 target_bsd_user
="no"
2180 ${target_arch2}-softmmu)
2181 target_softmmu
="yes"
2183 ${target_arch2}-linux-user)
2184 if test "$linux" != "yes" ; then
2185 echo "ERROR: Target '$target' is only available on a Linux host"
2188 target_user_only
="yes"
2189 target_linux_user
="yes"
2191 ${target_arch2}-darwin-user)
2192 if test "$darwin" != "yes" ; then
2193 echo "ERROR: Target '$target' is only available on a Darwin host"
2196 target_user_only
="yes"
2197 target_darwin_user
="yes"
2199 ${target_arch2}-bsd-user)
2200 if test "$bsd" != "yes" ; then
2201 echo "ERROR: Target '$target' is only available on a BSD host"
2204 target_user_only
="yes"
2205 target_bsd_user
="yes"
2208 echo "ERROR: Target '$target' not recognised"
2213 mkdir
-p $target_dir
2214 mkdir
-p $target_dir/fpu
2215 mkdir
-p $target_dir/tcg
2216 mkdir
-p $target_dir/ide
2217 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2218 mkdir
-p $target_dir/nwfpe
2222 # don't use ln -sf as not all "ln -sf" over write the file/link
2224 rm -f $target_dir/Makefile
2225 ln -s $source_path/Makefile.target
$target_dir/Makefile
2228 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2233 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2234 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2237 TARGET_ARCH
="$target_arch2"
2241 case "$target_arch2" in
2246 TARGET_BASE_ARCH
=i386
2256 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2265 gdb_xml_files
="cf-core.xml cf-fp.xml"
2275 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2281 TARGET_BASE_ARCH
=mips
2282 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2287 TARGET_BASE_ARCH
=mips
2288 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2292 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2297 TARGET_BASE_ARCH
=ppc
2299 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2304 TARGET_BASE_ARCH
=ppc
2306 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2311 TARGET_BASE_ARCH
=ppc
2313 echo "TARGET_ABI32=y" >> $config_target_mak
2314 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2327 TARGET_BASE_ARCH
=sparc
2333 TARGET_BASE_ARCH
=sparc
2334 TARGET_ABI_DIR
=sparc
2335 echo "TARGET_ABI32=y" >> $config_target_mak
2339 echo "Unsupported target CPU"
2343 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2344 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2345 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2346 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2347 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2348 if [ "$TARGET_BASE_ARCH" = "" ]; then
2349 TARGET_BASE_ARCH
=$TARGET_ARCH
2351 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2352 if [ "$TARGET_ABI_DIR" = "" ]; then
2353 TARGET_ABI_DIR
=$TARGET_ARCH
2355 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2356 if [ $target_phys_bits -lt $hostlongbits ] ; then
2357 target_phys_bits
=$hostlongbits
2359 case "$target_arch2" in
2361 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2362 echo "CONFIG_XEN=y" >> $config_target_mak
2365 case "$target_arch2" in
2366 i386|x86_64|ppcemb|ppc|ppc64
)
2367 # Make sure the target and host cpus are compatible
2368 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2369 \
( "$target_arch2" = "$cpu" -o \
2370 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
2371 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
2372 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
2373 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
2374 echo "CONFIG_KVM=y" >> $config_target_mak
2375 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2378 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2379 if test "$target_bigendian" = "yes" ; then
2380 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2382 if test "$target_softmmu" = "yes" ; then
2383 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2384 echo "LIBS+=$libs_softmmu" >> $config_target_mak
2385 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_target_mak
2386 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2388 if test "$target_user_only" = "yes" ; then
2389 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2391 if test "$target_linux_user" = "yes" ; then
2392 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2394 if test "$target_darwin_user" = "yes" ; then
2395 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2398 if test ! -z "$gdb_xml_files" ; then
2399 for x
in $gdb_xml_files; do
2400 list
="$list $source_path/gdb-xml/$x"
2402 echo "TARGET_XML_FILES=$list" >> $config_target_mak
2405 case "$target_arch2" in
2406 arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus
)
2407 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2410 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2414 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2415 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2417 if test "$target_user_only" = "yes" \
2418 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2419 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2421 # 32 bit ELF loader in addition to native 64 bit loader?
2422 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2423 echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2425 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2426 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2428 if test "$target_bsd_user" = "yes" ; then
2429 echo "CONFIG_BSD_USER=y" >> $config_target_mak
2432 # generate QEMU_CFLAGS/LDFLAGS for targets
2437 if test "$ARCH" = "sparc64" ; then
2438 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
2440 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2442 cflags
="-I\$(SRC_PATH)/tcg $cflags"
2443 cflags
="-I\$(SRC_PATH)/fpu $cflags"
2445 for i
in $ARCH $TARGET_BASE_ARCH ; do
2448 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
2451 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
2454 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
2457 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
2460 echo "CONFIG_I386_DIS=y" >> $config_target_mak
2463 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
2466 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
2469 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
2472 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
2475 echo "CONFIG_S390_DIS=y" >> $config_target_mak
2478 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
2481 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
2488 # Ensure there's only a single GP
2489 cflags
="-msmall-data $cflags"
2492 cflags
="-mno-sdata $cflags"
2496 if test "$target_softmmu" = "yes" ; then
2497 case "$TARGET_BASE_ARCH" in
2499 cflags
="-DHAS_AUDIO $cflags"
2502 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2507 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2508 "$user_pie" = "yes" ; then
2509 cflags
="-fpie $cflags"
2510 ldflags
="-pie $ldflags"
2513 if test "$target_softmmu" = "yes" -a \
( \
2514 "$TARGET_ARCH" = "microblaze" -o \
2515 "$TARGET_ARCH" = "cris" \
) ; then
2516 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2519 if test "$gprof" = "yes" ; then
2520 echo "TARGET_GPROF=yes" >> $config_target_mak
2521 if test "$target_linux_user" = "yes" ; then
2523 ldflags
="-p $ldflags"
2525 if test "$target_softmmu" = "yes" ; then
2526 ldflags
="-p $ldflags"
2527 echo "GPROF_CFLAGS=-p" >> $config_target_mak
2531 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2532 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2535 # -static is used to avoid g1/g3 usage by the dynamic linker
2536 ldflags
="$linker_script -static $ldflags"
2539 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2541 i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64
)
2542 ldflags
="$linker_script $ldflags"
2546 if test "$target_softmmu" = "yes" ; then
2549 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2554 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2555 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2557 done # for target in $targets
2559 # build tree in object directory if source path is different from current one
2560 if test "$source_path_used" = "yes" ; then
2561 DIRS
="tests tests/cris slirp audio block net pc-bios/optionrom"
2562 DIRS
="$DIRS roms/seabios roms/vgabios"
2563 FILES
="Makefile tests/Makefile"
2564 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2565 FILES
="$FILES tests/test-mmap.c"
2566 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2567 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2568 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
2569 FILES
="$FILES pc-bios/`basename $bios_file`"
2571 for dir
in $DIRS ; do
2574 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2575 for f
in $FILES ; do
2577 ln -s $source_path/$f $f
2581 # temporary config to build submodules
2582 for rom
in seabios vgabios
; do
2583 config_mak
=roms
/$rom/config.mak
2584 echo "# Automatically generated by configure - do not modify" >> $config_mak
2585 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2586 echo "CC=$cc" >> $config_mak
2587 echo "BCC=bcc" >> $config_mak
2588 echo "CPP=${cross_prefix}cpp" >> $config_mak
2589 echo "OBJCOPY=objcopy" >> $config_mak
2590 echo "IASL=iasl" >> $config_mak
2591 echo "HOST_CC=$host_cc" >> $config_mak
2592 echo "LD=$ld" >> $config_mak
2595 for hwlib
in 32 64; do
2599 ln -s $source_path/Makefile.hw
$d/Makefile
2600 echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2601 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2607 ln -s $source_path/Makefile.user
$d/Makefile