3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
24 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
25 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
2>&1
31 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
32 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
2>&1
35 # check whether a command is available to this shell (may be either an
36 # executable or a builtin)
38 type "$1" >/dev
/null
2>&1
41 # search for an executable in PATH
47 # pathname has a dir component?
48 if [ "${local_command#*/}" != "$local_command" ]; then
49 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
54 if [ -z "$local_command" ]; then
59 for local_dir
in $PATH; do
60 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
61 echo "$local_dir/$local_command"
62 IFS
="${local_ifs:-$(printf ' \t\n')}"
67 IFS
="${local_ifs:-$(printf ' \t\n')}"
73 interp_prefix
="/usr/gnemul/qemu-%M"
78 audio_card_list
="ac97 es1370 sb16 hda"
79 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus hda"
80 block_drv_whitelist
=""
89 cc_i386
=i386-pc-linux-gnu-gcc
91 # parse CC options first
93 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
95 --cross-prefix=*) cross_prefix
="$optarg"
99 --cpu=*) cpu
="$optarg"
101 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
103 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
108 v7|v8|v8plus|v8plusa
)
115 echo "undefined SPARC architecture. Exiting";
123 # Using uname is really, really broken. Once we have the right set of checks
124 # we can eliminate it's usage altogether
126 cc
="${cross_prefix}${CC-gcc}"
127 ar="${cross_prefix}${AR-ar}"
128 objcopy
="${cross_prefix}${OBJCOPY-objcopy}"
129 ld
="${cross_prefix}${LD-ld}"
130 strip
="${cross_prefix}${STRIP-strip}"
131 windres
="${cross_prefix}${WINDRES-windres}"
133 # default flags for all hosts
134 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
136 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
137 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
138 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
139 QEMU_CFLAGS
="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
140 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
141 LDFLAGS
="-g $LDFLAGS"
143 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
144 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
145 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
146 gcc_flags
="-fstack-protector-all $gcc_flags"
148 int main(void) { return 0; }
150 for flag
in $gcc_flags; do
151 if compile_prog
"-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
152 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
156 # check that the C compiler works.
161 if compile_object
; then
162 : C compiler works ok
164 echo "ERROR: \"$cc\" either does not exist or does not work"
173 int main(void) { return 0; }
178 if test ! -z "$cpu" ; then
179 # command line argument
181 elif check_define __i386__
; then
183 elif check_define __x86_64__
; then
185 elif check_define __sparc__
; then
186 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
187 # They must be specified using --sparc_cpu
188 if check_define __arch64__
; then
193 elif check_define _ARCH_PPC
; then
194 if check_define _ARCH_PPC64
; then
199 elif check_define __mips__
; then
201 elif check_define __ia64__
; then
203 elif check_define __s390__
; then
204 if check_define __s390x__
; then
215 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64
)
218 i386|i486|i586|i686|i86pc|BePC
)
246 echo "Unsupported CPU = $cpu"
251 # Default value for a variable defining feature "foo".
252 # * foo="no" feature will only be used if --enable-foo arg is given
253 # * foo="" feature will be searched for, and if found, will be used
254 # unless --disable-foo is given
255 # * foo="yes" this value will only be set by --enable-foo flag.
256 # feature will searched for,
257 # if not found, configure exits with error
259 # Always add --enable-foo and --disable-foo command line args.
260 # Distributions want to ensure that several features are compiled in, and it
261 # is impossible without a --enable-foo that exits if a feature is not found.
296 mandir
="\${prefix}/share/man"
297 datadir
="\${prefix}/share/qemu"
298 docdir
="\${prefix}/share/doc/qemu"
299 bindir
="\${prefix}/bin"
300 sysconfdir
="\${prefix}/etc"
333 if check_define __linux__
; then
335 elif check_define _WIN32
; then
337 elif check_define __OpenBSD__
; then
339 elif check_define __sun__
; then
341 elif check_define __HAIKU__
; then
350 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
351 audio_possible_drivers
="winwave sdl"
352 audio_drv_list
="winwave"
356 audio_possible_drivers
="winwave dsound sdl fmod"
357 audio_drv_list
="winwave"
362 audio_possible_drivers
="oss sdl esd pa"
368 audio_possible_drivers
="oss sdl esd pa"
369 # needed for kinfo_getvmmap(3) in libutil.h
376 audio_possible_drivers
="oss sdl esd pa"
382 audio_possible_drivers
="oss sdl esd"
389 audio_possible_drivers
="oss sdl esd"
395 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
396 # run 64-bit userspace code
397 if [ "$cpu" = "i386" ] ; then
398 is_x86_64
=`sysctl -n hw.optional.x86_64`
399 [ "$is_x86_64" = "1" ] && cpu
=x86_64
401 if [ "$cpu" = "x86_64" ] ; then
402 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
403 LDFLAGS
="-arch x86_64 $LDFLAGS"
405 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
409 audio_drv_list
="coreaudio"
410 audio_possible_drivers
="coreaudio sdl fmod"
411 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
412 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
419 needs_libsunmath
="no"
420 solarisrev
=`uname -r | cut -f2 -d.`
421 # have to select again, because `uname -m` returns i86pc
422 # even on an x86_64 box.
423 solariscpu
=`isainfo -k`
424 if test "${solariscpu}" = "amd64" ; then
427 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
428 if test "$solarisrev" -le 9 ; then
429 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
430 needs_libsunmath
="yes"
431 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
432 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
433 LIBS
="-lsunmath $LIBS"
435 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
436 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
437 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
438 echo "Studio 11 can be downloaded from www.sun.com."
443 if test -f /usr
/include
/sys
/soundcard.h
; then
446 audio_possible_drivers
="oss sdl"
447 # needed for CMSG_ macros in sys/socket.h
448 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
449 # needed for TIOCWIN* defines in termios.h
450 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
451 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
452 LIBS
="-lsocket -lnsl -lresolv $LIBS"
460 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
461 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
465 audio_possible_drivers
="oss alsa sdl esd pa"
469 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
470 audio_possible_drivers
="$audio_possible_drivers fmod"
475 if [ "$bsd" = "yes" ] ; then
476 if [ "$darwin" != "yes" ] ; then
482 if test "$mingw32" = "yes" ; then
484 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
485 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
486 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
487 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
488 prefix
="c:/Program Files/Qemu"
493 sysconfdir
="\${prefix}"
498 source_path
=`dirname "$0"`
499 source_path_used
="no"
501 if [ -z "$source_path" ]; then
504 source_path
=`cd "$source_path"; pwd`
506 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
511 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
513 --help|
-h) show_help
=yes
515 --prefix=*) prefix
="$optarg"
517 --interp-prefix=*) interp_prefix
="$optarg"
519 --source-path=*) source_path
="$optarg"
520 source_path_used
="yes"
526 --host-cc=*) host_cc
="$optarg"
528 --make=*) make="$optarg"
530 --install=*) install="$optarg"
538 --target-list=*) target_list
="$optarg"
540 --trace-backend=*) trace_backend
="$optarg"
542 --trace-file=*) trace_file
="$optarg"
544 --enable-gprof) gprof
="yes"
548 LDFLAGS
="-static $LDFLAGS"
550 --mandir=*) mandir
="$optarg"
552 --bindir=*) bindir
="$optarg"
554 --datadir=*) datadir
="$optarg"
556 --docdir=*) docdir
="$optarg"
558 --sysconfdir=*) sysconfdir
="$optarg"
560 --disable-sdl) sdl
="no"
562 --enable-sdl) sdl
="yes"
564 --fmod-lib=*) fmod_lib
="$optarg"
566 --fmod-inc=*) fmod_inc
="$optarg"
568 --oss-lib=*) oss_lib
="$optarg"
570 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
572 --audio-drv-list=*) audio_drv_list
="$optarg"
574 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
576 --enable-debug-tcg) debug_tcg
="yes"
578 --disable-debug-tcg) debug_tcg
="no"
580 --enable-debug-mon) debug_mon
="yes"
582 --disable-debug-mon) debug_mon
="no"
585 # Enable debugging options that aren't excessively noisy
591 --enable-sparse) sparse
="yes"
593 --disable-sparse) sparse
="no"
595 --disable-strip) strip_opt
="no"
597 --disable-vnc-tls) vnc_tls
="no"
599 --enable-vnc-tls) vnc_tls
="yes"
601 --disable-vnc-sasl) vnc_sasl
="no"
603 --enable-vnc-sasl) vnc_sasl
="yes"
605 --disable-vnc-jpeg) vnc_jpeg
="no"
607 --enable-vnc-jpeg) vnc_jpeg
="yes"
609 --disable-vnc-png) vnc_png
="no"
611 --enable-vnc-png) vnc_png
="yes"
613 --disable-vnc-thread) vnc_thread
="no"
615 --enable-vnc-thread) vnc_thread
="yes"
617 --disable-slirp) slirp
="no"
619 --disable-uuid) uuid
="no"
621 --enable-uuid) uuid
="yes"
623 --disable-vde) vde
="no"
625 --enable-vde) vde
="yes"
627 --disable-xen) xen
="no"
629 --enable-xen) xen
="yes"
631 --disable-brlapi) brlapi
="no"
633 --enable-brlapi) brlapi
="yes"
635 --disable-bluez) bluez
="no"
637 --enable-bluez) bluez
="yes"
639 --disable-kvm) kvm
="no"
641 --enable-kvm) kvm
="yes"
643 --disable-spice) spice
="no"
645 --enable-spice) spice
="yes"
647 --enable-profiler) profiler
="yes"
652 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
654 --disable-system) softmmu
="no"
656 --enable-system) softmmu
="yes"
664 --disable-linux-user) linux_user
="no"
666 --enable-linux-user) linux_user
="yes"
668 --disable-darwin-user) darwin_user
="no"
670 --enable-darwin-user) darwin_user
="yes"
672 --disable-bsd-user) bsd_user
="no"
674 --enable-bsd-user) bsd_user
="yes"
676 --enable-guest-base) guest_base
="yes"
678 --disable-guest-base) guest_base
="no"
680 --enable-user-pie) user_pie
="yes"
682 --disable-user-pie) user_pie
="no"
684 --enable-uname-release=*) uname_release
="$optarg"
688 --enable-werror) werror
="yes"
690 --disable-werror) werror
="no"
692 --disable-curses) curses
="no"
694 --enable-curses) curses
="yes"
696 --disable-curl) curl
="no"
698 --enable-curl) curl
="yes"
700 --disable-fdt) fdt
="no"
702 --enable-fdt) fdt
="yes"
704 --disable-check-utests) check_utests
="no"
706 --enable-check-utests) check_utests
="yes"
708 --disable-nptl) nptl
="no"
710 --enable-nptl) nptl
="yes"
712 --enable-mixemu) mixemu
="yes"
714 --disable-linux-aio) linux_aio
="no"
716 --enable-linux-aio) linux_aio
="yes"
718 --disable-attr) attr
="no"
720 --enable-attr) attr
="yes"
722 --enable-io-thread) io_thread
="yes"
724 --disable-blobs) blobs
="no"
726 --kerneldir=*) kerneldir
="$optarg"
728 --with-pkgversion=*) pkgversion
=" ($optarg)"
730 --disable-docs) docs
="no"
732 --enable-docs) docs
="yes"
734 --disable-vhost-net) vhost_net
="no"
736 --enable-vhost-net) vhost_net
="yes"
740 --disable-rbd) rbd
="no"
742 --enable-rbd) rbd
="yes"
744 *) echo "ERROR: unknown option $opt"; show_help
="yes"
750 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
751 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
755 sparc
) case $sparc_cpu in
757 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
760 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
762 *) # sparc_cpu not defined in the command line
763 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
765 LDFLAGS
="-m32 $LDFLAGS"
766 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
767 if test "$solaris" = "no" ; then
768 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
769 helper_cflags
="-ffixed-i0"
773 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
774 LDFLAGS
="-m64 $LDFLAGS"
775 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
776 if test "$solaris" != "no" ; then
777 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
781 QEMU_CFLAGS
="-m31 -march=z990 $QEMU_CFLAGS"
782 LDFLAGS
="-m31 $LDFLAGS"
783 host_guest_base
="yes"
786 QEMU_CFLAGS
="-m64 -march=z990 $QEMU_CFLAGS"
787 LDFLAGS
="-m64 $LDFLAGS"
788 host_guest_base
="yes"
791 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
792 LDFLAGS
="-m32 $LDFLAGS"
794 helper_cflags
="-fomit-frame-pointer"
795 host_guest_base
="yes"
798 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
799 LDFLAGS
="-m64 $LDFLAGS"
801 host_guest_base
="yes"
804 host_guest_base
="yes"
807 host_guest_base
="yes"
810 host_guest_base
="yes"
813 host_guest_base
="yes"
816 host_guest_base
="yes"
820 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
822 if test x
"$show_help" = x
"yes" ; then
825 Usage: configure [options]
826 Options: [defaults in brackets after descriptions]
829 echo "Standard options:"
830 echo " --help print this message"
831 echo " --prefix=PREFIX install in PREFIX [$prefix]"
832 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
833 echo " use %M for cpu name [$interp_prefix]"
834 echo " --target-list=LIST set target list [$target_list]"
836 echo "Advanced options (experts only):"
837 echo " --source-path=PATH path of source code [$source_path]"
838 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
839 echo " --cc=CC use C compiler CC [$cc]"
840 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
842 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
843 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
844 echo " --make=MAKE use specified make [$make]"
845 echo " --install=INSTALL use specified install [$install]"
846 echo " --static enable static build [$static]"
847 echo " --mandir=PATH install man pages in PATH"
848 echo " --datadir=PATH install firmware in PATH"
849 echo " --docdir=PATH install documentation in PATH"
850 echo " --bindir=PATH install binaries in PATH"
851 echo " --sysconfdir=PATH install config in PATH/qemu"
852 echo " --enable-debug-tcg enable TCG debugging"
853 echo " --disable-debug-tcg disable TCG debugging (default)"
854 echo " --enable-debug enable common debug build options"
855 echo " --enable-sparse enable sparse checker"
856 echo " --disable-sparse disable sparse checker (default)"
857 echo " --disable-strip disable stripping binaries"
858 echo " --disable-werror disable compilation abort on warning"
859 echo " --disable-sdl disable SDL"
860 echo " --enable-sdl enable SDL"
861 echo " --enable-cocoa enable COCOA (Mac OS X only)"
862 echo " --audio-drv-list=LIST set audio drivers list:"
863 echo " Available drivers: $audio_possible_drivers"
864 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
865 echo " Available cards: $audio_possible_cards"
866 echo " --block-drv-whitelist=L set block driver whitelist"
867 echo " (affects only QEMU, not qemu-img)"
868 echo " --enable-mixemu enable mixer emulation"
869 echo " --disable-xen disable xen backend driver support"
870 echo " --enable-xen enable xen backend driver support"
871 echo " --disable-brlapi disable BrlAPI"
872 echo " --enable-brlapi enable BrlAPI"
873 echo " --disable-vnc-tls disable TLS encryption for VNC server"
874 echo " --enable-vnc-tls enable TLS encryption for VNC server"
875 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
876 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
877 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
878 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
879 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
880 echo " --enable-vnc-png enable PNG compression for VNC server"
881 echo " --disable-vnc-thread disable threaded VNC server"
882 echo " --enable-vnc-thread enable threaded VNC server"
883 echo " --disable-curses disable curses output"
884 echo " --enable-curses enable curses output"
885 echo " --disable-curl disable curl connectivity"
886 echo " --enable-curl enable curl connectivity"
887 echo " --disable-fdt disable fdt device tree"
888 echo " --enable-fdt enable fdt device tree"
889 echo " --disable-check-utests disable check unit-tests"
890 echo " --enable-check-utests enable check unit-tests"
891 echo " --disable-bluez disable bluez stack connectivity"
892 echo " --enable-bluez enable bluez stack connectivity"
893 echo " --disable-kvm disable KVM acceleration support"
894 echo " --enable-kvm enable KVM acceleration support"
895 echo " --disable-nptl disable usermode NPTL support"
896 echo " --enable-nptl enable usermode NPTL support"
897 echo " --enable-system enable all system emulation targets"
898 echo " --disable-system disable all system emulation targets"
899 echo " --enable-user enable supported user emulation targets"
900 echo " --disable-user disable all user emulation targets"
901 echo " --enable-linux-user enable all linux usermode emulation targets"
902 echo " --disable-linux-user disable all linux usermode emulation targets"
903 echo " --enable-darwin-user enable all darwin usermode emulation targets"
904 echo " --disable-darwin-user disable all darwin usermode emulation targets"
905 echo " --enable-bsd-user enable all BSD usermode emulation targets"
906 echo " --disable-bsd-user disable all BSD usermode emulation targets"
907 echo " --enable-guest-base enable GUEST_BASE support for usermode"
908 echo " emulation targets"
909 echo " --disable-guest-base disable GUEST_BASE support"
910 echo " --enable-user-pie build usermode emulation targets as PIE"
911 echo " --disable-user-pie do not build usermode emulation targets as PIE"
912 echo " --fmod-lib path to FMOD library"
913 echo " --fmod-inc path to FMOD includes"
914 echo " --oss-lib path to OSS library"
915 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
916 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
917 echo " --disable-uuid disable uuid support"
918 echo " --enable-uuid enable uuid support"
919 echo " --disable-vde disable support for vde network"
920 echo " --enable-vde enable support for vde network"
921 echo " --disable-linux-aio disable Linux AIO support"
922 echo " --enable-linux-aio enable Linux AIO support"
923 echo " --disable-attr disables attr and xattr support"
924 echo " --enable-attr enable attr and xattr support"
925 echo " --enable-io-thread enable IO thread"
926 echo " --disable-blobs disable installing provided firmware blobs"
927 echo " --kerneldir=PATH look for kernel includes in PATH"
928 echo " --enable-docs enable documentation build"
929 echo " --disable-docs disable documentation build"
930 echo " --disable-vhost-net disable vhost-net acceleration support"
931 echo " --enable-vhost-net enable vhost-net acceleration support"
932 echo " --trace-backend=B Trace backend nop simple ust dtrace"
933 echo " --trace-file=NAME Full PATH,NAME of file to store traces"
934 echo " Default:trace-<pid>"
935 echo " --disable-spice disable spice"
936 echo " --enable-spice enable spice"
937 echo " --enable-rbd enable building the rados block device (rbd)"
939 echo "NOTE: The object files are built at the place where configure is launched"
944 # Solaris specific configure tool chain decisions
946 if test "$solaris" = "yes" ; then
947 if has
$install; then
950 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
951 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
952 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
955 if test "`path_of $install`" = "/usr/sbin/install" ; then
956 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
957 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
958 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
964 echo "Error: No path includes ar"
965 if test -f /usr
/ccs
/bin
/ar ; then
966 echo "Add /usr/ccs/bin to your path and rerun configure"
973 if test -z "$target_list" ; then
974 # these targets are portable
975 if [ "$softmmu" = "yes" ] ; then
996 # the following are Linux specific
997 if [ "$linux_user" = "yes" ] ; then
998 target_list
="${target_list}\
1006 microblaze-linux-user \
1011 ppc64abi32-linux-user \
1015 sparc64-linux-user \
1016 sparc32plus-linux-user \
1019 # the following are Darwin specific
1020 if [ "$darwin_user" = "yes" ] ; then
1021 target_list
="$target_list i386-darwin-user ppc-darwin-user "
1023 # the following are BSD specific
1024 if [ "$bsd_user" = "yes" ] ; then
1025 target_list
="${target_list}\
1033 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1035 if test -z "$target_list" ; then
1036 echo "No targets enabled"
1039 # see if system emulation was really requested
1040 case " $target_list " in
1041 *"-softmmu "*) softmmu
=yes
1047 feature_not_found
() {
1051 echo "ERROR: User requested feature $feature"
1052 echo "ERROR: configure was not able to find it"
1057 if test -z "$cross_prefix" ; then
1060 # big/little endian test
1062 #include <inttypes.h>
1063 int main(int argc, char ** argv){
1064 volatile uint32_t i=0x01234567;
1065 return (*((uint8_t*)(&i))) == 0x67;
1069 if compile_prog
"" "" ; then
1070 $TMPE && bigendian
="yes"
1072 echo big
/little
test failed
1077 # if cross compiling, cannot launch a program, so make a static guess
1079 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1086 # host long bits test
1089 x86_64|alpha|ia64|sparc64|ppc64|s390x
)
1095 ##########################################
1098 if test "$nptl" != "no" ; then
1101 #include <linux/futex.h>
1104 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1110 if compile_object
; then
1113 if test "$nptl" = "yes" ; then
1114 feature_not_found
"nptl"
1120 ##########################################
1125 int main(void) { zlibVersion(); return 0; }
1127 if compile_prog
"" "-lz" ; then
1131 echo "Error: zlib check failed"
1132 echo "Make sure to have the zlib libs and headers installed."
1137 ##########################################
1140 if test "$xen" != "no" ; then
1141 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1143 #include <xenctrl.h>
1145 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1147 if compile_prog
"" "$xen_libs" ; then
1149 libs_softmmu
="$xen_libs $libs_softmmu"
1151 if test "$xen" = "yes" ; then
1152 feature_not_found
"xen"
1158 ##########################################
1161 pkgconfig
="${cross_prefix}pkg-config"
1162 if ! has
$pkgconfig; then
1163 # likely not cross compiling, or hope for the best
1164 pkgconfig
=pkg-config
1167 ##########################################
1169 if test "$sparse" != "no" ; then
1173 if test "$sparse" = "yes" ; then
1174 feature_not_found
"sparse"
1180 ##########################################
1183 # Look for sdl configuration program (pkg-config or sdl-config).
1184 # Prefer variant with cross prefix if cross compiling,
1185 # and favour pkg-config with sdl over sdl-config.
1186 if test -n "$cross_prefix" -a $pkgconfig != pkg-config
&& \
1187 $pkgconfig sdl
--modversion >/dev
/null
2>&1; then
1188 sdlconfig
="$pkgconfig sdl"
1189 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1190 elif test -n "$cross_prefix" && has
${cross_prefix}sdl-config
; then
1191 sdlconfig
="${cross_prefix}sdl-config"
1192 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1193 elif $pkgconfig sdl
--modversion >/dev
/null
2>&1; then
1194 sdlconfig
="$pkgconfig sdl"
1195 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1196 elif has sdl-config
; then
1197 sdlconfig
='sdl-config'
1198 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1200 if test "$sdl" = "yes" ; then
1201 feature_not_found
"sdl"
1207 if test "$sdl" != "no" ; then
1210 #undef main /* We don't want SDL to override our main() */
1211 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1213 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1214 if test "$static" = "yes" ; then
1215 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1217 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1219 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1220 if test "$_sdlversion" -lt 121 ; then
1223 if test "$cocoa" = "no" ; then
1228 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1229 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1230 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1231 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1232 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1234 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1240 else # sdl not found
1241 if test "$sdl" = "yes" ; then
1242 feature_not_found
"sdl"
1245 fi # sdl compile test
1248 if test "$sdl" = "yes" ; then
1251 #if defined(SDL_VIDEO_DRIVER_X11)
1252 #include <X11/XKBlib.h>
1254 #error No x11 support
1256 int main(void) { return 0; }
1258 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1259 sdl_libs
="$sdl_libs -lX11"
1261 if test "$mingw32" = "yes" ; then
1262 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1264 libs_softmmu
="$sdl_libs $libs_softmmu"
1267 ##########################################
1269 if test "$vnc_tls" != "no" ; then
1271 #include <gnutls/gnutls.h>
1272 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1274 vnc_tls_cflags
=`$pkgconfig --cflags gnutls 2> /dev/null`
1275 vnc_tls_libs
=`$pkgconfig --libs gnutls 2> /dev/null`
1276 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1278 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1280 if test "$vnc_tls" = "yes" ; then
1281 feature_not_found
"vnc-tls"
1287 ##########################################
1288 # VNC SASL detection
1289 if test "$vnc_sasl" != "no" ; then
1291 #include <sasl/sasl.h>
1293 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1295 # Assuming Cyrus-SASL installed in /usr prefix
1297 vnc_sasl_libs
="-lsasl2"
1298 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1300 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1302 if test "$vnc_sasl" = "yes" ; then
1303 feature_not_found
"vnc-sasl"
1309 ##########################################
1310 # VNC JPEG detection
1311 if test "$vnc_jpeg" != "no" ; then
1314 #include <jpeglib.h>
1315 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1318 vnc_jpeg_libs
="-ljpeg"
1319 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1321 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1323 if test "$vnc_jpeg" = "yes" ; then
1324 feature_not_found
"vnc-jpeg"
1330 ##########################################
1332 if test "$vnc_png" != "no" ; then
1334 //#include <stdio.h>
1338 png_structp png_ptr;
1339 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1344 vnc_png_libs
="-lpng"
1345 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1347 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1349 if test "$vnc_png" = "yes" ; then
1350 feature_not_found
"vnc-png"
1356 ##########################################
1357 # fnmatch() probe, used for ACL routines
1360 #include <fnmatch.h>
1363 fnmatch("foo", "foo", 0);
1367 if compile_prog
"" "" ; then
1371 ##########################################
1372 # uuid_generate() probe, used for vdi block driver
1373 if test "$uuid" != "no" ; then
1376 #include <uuid/uuid.h>
1380 uuid_generate(my_uuid);
1384 if compile_prog
"" "$uuid_libs" ; then
1386 libs_softmmu
="$uuid_libs $libs_softmmu"
1387 libs_tools
="$uuid_libs $libs_tools"
1389 if test "$uuid" = "yes" ; then
1390 feature_not_found
"uuid"
1396 ##########################################
1397 # xfsctl() probe, used for raw-posix
1398 if test "$xfs" != "no" ; then
1400 #include <xfs/xfs.h>
1403 xfsctl(NULL, 0, 0, NULL);
1407 if compile_prog
"" "" ; then
1410 if test "$xfs" = "yes" ; then
1411 feature_not_found
"xfs"
1417 ##########################################
1418 # vde libraries probe
1419 if test "$vde" != "no" ; then
1420 vde_libs
="-lvdeplug"
1422 #include <libvdeplug.h>
1425 struct vde_open_args a = {0, 0, 0};
1426 vde_open("", "", &a);
1430 if compile_prog
"" "$vde_libs" ; then
1432 libs_softmmu
="$vde_libs $libs_softmmu"
1433 libs_tools
="$vde_libs $libs_tools"
1435 if test "$vde" = "yes" ; then
1436 feature_not_found
"vde"
1442 ##########################################
1443 # Sound support libraries probe
1454 int main(void) { $exp }
1456 if compile_prog
"$cfl" "$lib" ; then
1460 echo "Error: $drv check failed"
1461 echo "Make sure to have the $drv libs and headers installed."
1467 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1468 for drv
in $audio_drv_list; do
1471 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1472 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1473 libs_softmmu
="-lasound $libs_softmmu"
1477 if test -z $fmod_lib ||
test -z $fmod_inc; then
1479 echo "Error: You must specify path to FMOD library and headers"
1480 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1484 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1485 libs_softmmu
="$fmod_lib $libs_softmmu"
1489 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1490 libs_softmmu
="-lesd $libs_softmmu"
1495 audio_drv_probe
$drv pulse
/simple.h
"-lpulse-simple -lpulse" \
1496 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1497 libs_softmmu
="-lpulse -lpulse-simple $libs_softmmu"
1502 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1506 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1511 libs_softmmu
="$oss_lib $libs_softmmu"
1515 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1519 libs_softmmu
="-lwinmm $libs_softmmu"
1524 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1526 echo "Error: Unknown driver '$drv' selected"
1527 echo "Possible drivers are: $audio_possible_drivers"
1535 ##########################################
1538 if test "$brlapi" != "no" ; then
1539 brlapi_libs
="-lbrlapi"
1543 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1545 if compile_prog
"" "$brlapi_libs" ; then
1547 libs_softmmu
="$brlapi_libs $libs_softmmu"
1549 if test "$brlapi" = "yes" ; then
1550 feature_not_found
"brlapi"
1556 ##########################################
1558 curses_list
="-lncurses -lcurses"
1560 if test "$curses" != "no" ; then
1565 #define resize_term resizeterm
1567 int main(void) { resize_term(0, 0); return curses_version(); }
1569 for curses_lib
in $curses_list; do
1570 if compile_prog
"" "$curses_lib" ; then
1572 libs_softmmu
="$curses_lib $libs_softmmu"
1576 if test "$curses_found" = "yes" ; then
1579 if test "$curses" = "yes" ; then
1580 feature_not_found
"curses"
1586 ##########################################
1589 if $pkgconfig libcurl
--modversion >/dev
/null
2>&1; then
1590 curlconfig
="$pkgconfig libcurl"
1592 curlconfig
=curl-config
1595 if test "$curl" != "no" ; then
1597 #include <curl/curl.h>
1598 int main(void) { return curl_easy_init(); }
1600 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
1601 curl_libs
=`$curlconfig --libs 2>/dev/null`
1602 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1604 libs_tools
="$curl_libs $libs_tools"
1605 libs_softmmu
="$curl_libs $libs_softmmu"
1607 if test "$curl" = "yes" ; then
1608 feature_not_found
"curl"
1614 ##########################################
1615 # check framework probe
1617 if test "$check_utests" != "no" ; then
1620 int main(void) { suite_create("qemu test"); return 0; }
1622 check_libs
=`$pkgconfig --libs check`
1623 if compile_prog
"" $check_libs ; then
1625 libs_tools
="$check_libs $libs_tools"
1627 if test "$check_utests" = "yes" ; then
1628 feature_not_found
"check"
1632 fi # test "$check_utests"
1634 ##########################################
1635 # bluez support probe
1636 if test "$bluez" != "no" ; then
1638 #include <bluetooth/bluetooth.h>
1639 int main(void) { return bt_error(0); }
1641 bluez_cflags
=`$pkgconfig --cflags bluez 2> /dev/null`
1642 bluez_libs
=`$pkgconfig --libs bluez 2> /dev/null`
1643 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1645 libs_softmmu
="$bluez_libs $libs_softmmu"
1647 if test "$bluez" = "yes" ; then
1648 feature_not_found
"bluez"
1654 ##########################################
1656 if test "$kvm" != "no" ; then
1658 #include <linux/kvm.h>
1659 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1660 #error Invalid KVM version
1662 #if !defined(KVM_CAP_USER_MEMORY)
1663 #error Missing KVM capability KVM_CAP_USER_MEMORY
1665 #if !defined(KVM_CAP_SET_TSS_ADDR)
1666 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1668 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1669 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1671 int main(void) { return 0; }
1673 if test "$kerneldir" != "" ; then
1674 kvm_cflags
=-I"$kerneldir"/include
1675 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1676 -a -d "$kerneldir/arch/x86/include" ; then
1677 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1678 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1679 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1680 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1681 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/s390/include"
1682 elif test -d "$kerneldir/arch/$cpu/include" ; then
1683 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1686 kvm_cflags
=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1688 if compile_prog
"$kvm_cflags" "" ; then
1691 #include <linux/kvm_para.h>
1692 int main(void) { return 0; }
1694 if compile_prog
"$kvm_cflags" "" ; then
1698 if test "$kvm" = "yes" ; then
1699 if has
awk && has
grep; then
1700 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1702 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1703 if test "$kvmerr" != "" ; then
1704 echo -e "${kvmerr}\n\
1705 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1706 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1709 feature_not_found
"kvm"
1715 ##########################################
1716 # test for vhost net
1718 if test "$vhost_net" != "no"; then
1719 if test "$kvm" != "no"; then
1721 #include <linux/vhost.h>
1722 int main(void) { return 0; }
1724 if compile_prog
"$kvm_cflags" "" ; then
1727 if test "$vhost_net" = "yes" ; then
1728 feature_not_found
"vhost-net"
1733 if test "$vhost_net" = "yes" ; then
1734 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1735 feature_not_found
"vhost-net"
1741 ##########################################
1743 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1747 #include <pthread.h>
1748 int main(void) { pthread_create(0,0,0,0); return 0; }
1750 if compile_prog
"" "" ; then
1753 for pthread_lib
in $PTHREADLIBS_LIST; do
1754 if compile_prog
"" "$pthread_lib" ; then
1756 LIBS
="$pthread_lib $LIBS"
1762 if test "$mingw32" != yes -a "$pthread" = no
; then
1764 echo "Error: pthread check failed"
1765 echo "Make sure to have the pthread libs and headers installed."
1770 ##########################################
1772 if test "$rbd" != "no" ; then
1775 #include <rados/librados.h>
1776 int main(void) { rados_initialize(0, NULL); return 0; }
1778 rbd_libs
="-lrados -lcrypto"
1779 if compile_prog
"" "$rbd_libs" ; then
1783 #include <rados/librados.h>
1784 #ifndef CEPH_OSD_TMAP_SET
1785 #error missing CEPH_OSD_TMAP_SET
1788 int (*func)(const rados_pool_t pool, uint64_t *snapid) = rados_selfmanaged_snap_create;
1789 rados_initialize(0, NULL);
1793 if compile_prog
"" "$rbd_libs" ; then
1795 libs_tools
="$rbd_libs $libs_tools"
1796 libs_softmmu
="$rbd_libs $libs_softmmu"
1799 librados_too_old
=yes
1802 if test "$rbd" = "yes" ; then
1803 feature_not_found
"rados block device"
1807 if test "$librados_too_old" = "yes" ; then
1808 echo "-> Your librados version is too old - upgrade needed to have rbd support"
1812 ##########################################
1815 if test "$linux_aio" != "no" ; then
1818 #include <sys/eventfd.h>
1820 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1822 if compile_prog
"" "-laio" ; then
1824 libs_softmmu
="$libs_softmmu -laio"
1825 libs_tools
="$libs_tools -laio"
1827 if test "$linux_aio" = "yes" ; then
1828 feature_not_found
"linux AIO"
1834 ##########################################
1837 if test "$attr" != "no" ; then
1840 #include <sys/types.h>
1841 #include <attr/xattr.h>
1842 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1844 if compile_prog
"" "-lattr" ; then
1848 if test "$attr" = "yes" ; then
1849 feature_not_found
"ATTR"
1855 ##########################################
1858 #include <sys/types.h>
1859 #include <sys/uio.h>
1861 int main(void) { struct iovec iov; return 0; }
1864 if compile_prog
"" "" ; then
1868 ##########################################
1871 #include <sys/types.h>
1872 #include <sys/uio.h>
1874 int main(void) { preadv; }
1877 if compile_prog
"" "" ; then
1881 ##########################################
1883 if test "$fdt" != "no" ; then
1886 int main(void) { return 0; }
1888 if compile_prog
"" "$fdt_libs" ; then
1890 libs_softmmu
="$fdt_libs $libs_softmmu"
1892 if test "$fdt" = "yes" ; then
1893 feature_not_found
"fdt"
1900 # Check for xxxat() functions when we are building linux-user
1901 # emulator. This is done because older glibc versions don't
1902 # have syscall stubs for these implemented.
1906 #define _ATFILE_SOURCE
1907 #include <sys/types.h>
1914 /* try to unlink nonexisting file */
1915 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1918 if compile_prog
"" "" ; then
1922 # Check for inotify functions when we are building linux-user
1923 # emulator. This is done because older glibc versions don't
1924 # have syscall stubs for these implemented. In that case we
1925 # don't provide them even if kernel supports them.
1929 #include <sys/inotify.h>
1934 /* try to start inotify */
1935 return inotify_init();
1938 if compile_prog
"" "" ; then
1944 #include <sys/inotify.h>
1949 /* try to start inotify */
1950 return inotify_init1(0);
1953 if compile_prog
"" "" ; then
1957 # check if utimensat and futimens are supported
1960 #define _ATFILE_SOURCE
1966 utimensat(AT_FDCWD, "foo", NULL, 0);
1971 if compile_prog
"" "" ; then
1975 # check if pipe2 is there
1984 pipe2(pipefd, O_CLOEXEC);
1988 if compile_prog
"" "" ; then
1992 # check if accept4 is there
1995 #include <sys/socket.h>
2000 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2004 if compile_prog
"" "" ; then
2008 # check if tee/splice is there. vmsplice was added same time.
2018 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2019 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2023 if compile_prog
"" "" ; then
2027 ##########################################
2033 #include <sys/syscall.h>
2035 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2038 if compile_prog
"" "" ; then
2042 # check if eventfd is supported
2045 #include <sys/eventfd.h>
2049 int efd = eventfd(0, 0);
2053 if compile_prog
"" "" ; then
2057 # check for fallocate
2064 fallocate(0, 0, 0, 0);
2068 if compile_prog
"$ARCH_CFLAGS" "" ; then
2072 # check for sync_file_range
2079 sync_file_range(0, 0, 0, 0);
2083 if compile_prog
"$ARCH_CFLAGS" "" ; then
2087 # check for linux/fiemap.h and FS_IOC_FIEMAP
2090 #include <sys/ioctl.h>
2091 #include <linux/fs.h>
2092 #include <linux/fiemap.h>
2096 ioctl(0, FS_IOC_FIEMAP, 0);
2100 if compile_prog
"$ARCH_CFLAGS" "" ; then
2115 if compile_prog
"" "" ; then
2119 # Check if tools are available to build documentation.
2120 if test "$docs" != "no" ; then
2121 if has makeinfo
&& has pod2man
; then
2124 if test "$docs" = "yes" ; then
2125 feature_not_found
"docs"
2131 # Search for bswap_32 function
2134 #include <byteswap.h>
2135 int main(void) { return bswap_32(0); }
2137 if compile_prog
"" "" ; then
2141 # Search for bswap_32 function
2144 #include <sys/endian.h>
2145 #include <sys/types.h>
2146 #include <machine/bswap.h>
2147 int main(void) { return bswap32(0); }
2149 if compile_prog
"" "" ; then
2153 ##########################################
2158 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2161 if compile_prog
"" "" ; then
2163 elif compile_prog
"" "-lrt" ; then
2167 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2168 "$aix" != "yes" -a "$haiku" != "yes" ; then
2169 libs_softmmu
="-lutil $libs_softmmu"
2172 ##########################################
2173 # check if the compiler defines offsetof
2178 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2180 if compile_prog
"" "" ; then
2184 ##########################################
2185 # check if the compiler understands attribute warn_unused_result
2187 # This could be smarter, but gcc -Werror does not error out even when warning
2188 # about attribute warn_unused_result
2190 gcc_attribute_warn_unused_result
=no
2192 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2193 #error gcc 3.3 or older
2195 int main(void) { return 0;}
2197 if compile_prog
"" ""; then
2198 gcc_attribute_warn_unused_result
=yes
2202 if test "$spice" != "no" ; then
2205 int main(void) { spice_server_new(); return 0; }
2207 spice_cflags
=$
($pkgconfig --cflags spice-protocol spice-server
2>/dev
/null
)
2208 spice_libs
=$
($pkgconfig --libs spice-protocol spice-server
2>/dev
/null
)
2209 if $pkgconfig --atleast-version=0.5.3 spice-server
>/dev
/null
2>&1 && \
2210 compile_prog
"$spice_cflags" "$spice_libs" ; then
2212 libs_softmmu
="$libs_softmmu $spice_libs"
2213 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2215 if test "$spice" = "yes" ; then
2216 feature_not_found
"spice"
2222 ##########################################
2224 ##########################################
2225 # check if we have fdatasync
2230 int main(void) { return fdatasync(0); }
2232 if compile_prog
"" "" ; then
2236 ##########################################
2237 # check if we have madvise
2241 #include <sys/types.h>
2242 #include <sys/mman.h>
2244 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2246 if compile_prog
"" "" ; then
2250 ##########################################
2251 # check if we have posix_madvise
2255 #include <sys/mman.h>
2257 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2259 if compile_prog
"" "" ; then
2263 ##########################################
2264 # check if trace backend exists
2266 sh
"$source_path/tracetool" "--$trace_backend" --check-backend > /dev
/null
2> /dev
/null
2267 if test "$?" -ne 0 ; then
2269 echo "Error: invalid trace backend"
2270 echo "Please choose a supported trace backend."
2275 ##########################################
2276 # For 'ust' backend, test if ust headers are present
2277 if test "$trace_backend" = "ust"; then
2279 #include <ust/tracepoint.h>
2280 #include <ust/marker.h>
2281 int main(void) { return 0; }
2283 if compile_prog
"" "" ; then
2287 echo "Error: Trace backend 'ust' missing libust header files"
2293 ##########################################
2294 # For 'dtrace' backend, test if 'dtrace' command is present
2295 if test "$trace_backend" = "dtrace"; then
2296 if ! has
'dtrace' ; then
2298 echo "Error: dtrace command is not found in PATH $PATH"
2302 trace_backend_stap
="no"
2303 if has
'stap' ; then
2304 trace_backend_stap
="yes"
2308 ##########################################
2310 # After here, no more $cc or $ld runs
2312 if test "$debug" = "no" ; then
2313 CFLAGS
="-O2 $CFLAGS"
2316 # Consult white-list to determine whether to enable werror
2317 # by default. Only enable by default for git builds
2318 z_version
=`cut -f3 -d. $source_path/VERSION`
2320 if test -z "$werror" ; then
2321 if test "$z_version" = "50" -a \
2322 "$linux" = "yes" ; then
2329 # Disable zero malloc errors for official releases unless explicitly told to
2331 if test -z "$zero_malloc" ; then
2332 if test "$z_version" = "50" ; then
2339 if test "$werror" = "yes" ; then
2340 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
2343 if test "$solaris" = "no" ; then
2344 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
2345 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
2349 # Use ASLR, no-SEH and DEP if available
2350 if test "$mingw32" = "yes" ; then
2351 for flag
in --dynamicbase --no-seh --nxcompat; do
2352 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
2353 LDFLAGS
="-Wl,$flag $LDFLAGS"
2358 confdir
=$sysconfdir$confsuffix
2361 if test "$softmmu" = yes ; then
2362 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2363 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2364 tools
="qemu-nbd\$(EXESUF) $tools"
2365 if [ "$check_utests" = "yes" ]; then
2366 tools
="check-qint check-qstring check-qdict check-qlist $tools"
2367 tools
="check-qfloat check-qjson $tools"
2372 # Mac OS X ships with a broken assembler
2374 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
2375 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2376 "$softmmu" = yes ; then
2381 echo "Install prefix $prefix"
2382 echo "BIOS directory `eval echo $datadir`"
2383 echo "binary directory `eval echo $bindir`"
2384 echo "config directory `eval echo $sysconfdir`"
2385 if test "$mingw32" = "no" ; then
2386 echo "Manual directory `eval echo $mandir`"
2387 echo "ELF interp prefix $interp_prefix"
2389 echo "Source path $source_path"
2390 echo "C compiler $cc"
2391 echo "Host C compiler $host_cc"
2392 echo "CFLAGS $CFLAGS"
2393 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2394 echo "LDFLAGS $LDFLAGS"
2396 echo "install $install"
2397 echo "host CPU $cpu"
2398 echo "host big endian $bigendian"
2399 echo "target list $target_list"
2400 echo "tcg debug enabled $debug_tcg"
2401 echo "Mon debug enabled $debug_mon"
2402 echo "gprof enabled $gprof"
2403 echo "sparse enabled $sparse"
2404 echo "strip binaries $strip_opt"
2405 echo "profiler $profiler"
2406 echo "static build $static"
2407 echo "-Werror enabled $werror"
2408 if test "$darwin" = "yes" ; then
2409 echo "Cocoa support $cocoa"
2411 echo "SDL support $sdl"
2412 echo "curses support $curses"
2413 echo "curl support $curl"
2414 echo "check support $check_utests"
2415 echo "mingw32 support $mingw32"
2416 echo "Audio drivers $audio_drv_list"
2417 echo "Extra audio cards $audio_card_list"
2418 echo "Block whitelist $block_drv_whitelist"
2419 echo "Mixer emulation $mixemu"
2420 echo "VNC TLS support $vnc_tls"
2421 echo "VNC SASL support $vnc_sasl"
2422 echo "VNC JPEG support $vnc_jpeg"
2423 echo "VNC PNG support $vnc_png"
2424 echo "VNC thread $vnc_thread"
2425 if test -n "$sparc_cpu"; then
2426 echo "Target Sparc Arch $sparc_cpu"
2428 echo "xen support $xen"
2429 echo "brlapi support $brlapi"
2430 echo "bluez support $bluez"
2431 echo "Documentation $docs"
2432 [ ! -z "$uname_release" ] && \
2433 echo "uname -r $uname_release"
2434 echo "NPTL support $nptl"
2435 echo "GUEST_BASE $guest_base"
2436 echo "PIE user targets $user_pie"
2437 echo "vde support $vde"
2438 echo "IO thread $io_thread"
2439 echo "Linux AIO support $linux_aio"
2440 echo "ATTR/XATTR support $attr"
2441 echo "Install blobs $blobs"
2442 echo "KVM support $kvm"
2443 echo "fdt support $fdt"
2444 echo "preadv support $preadv"
2445 echo "fdatasync $fdatasync"
2446 echo "madvise $madvise"
2447 echo "posix_madvise $posix_madvise"
2448 echo "uuid support $uuid"
2449 echo "vhost-net support $vhost_net"
2450 echo "Trace backend $trace_backend"
2451 echo "Trace output file $trace_file-<pid>"
2452 echo "spice support $spice"
2453 echo "rbd support $rbd"
2454 echo "xfsctl support $xfs"
2456 if test $sdl_too_old = "yes"; then
2457 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2460 config_host_mak
="config-host.mak"
2461 config_host_ld
="config-host.ld"
2463 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2464 printf "# Configured with:" >> $config_host_mak
2465 printf " '%s'" "$0" "$@" >> $config_host_mak
2466 echo >> $config_host_mak
2468 echo all
: >> $config_host_mak
2469 echo "prefix=$prefix" >> $config_host_mak
2470 echo "bindir=$bindir" >> $config_host_mak
2471 echo "mandir=$mandir" >> $config_host_mak
2472 echo "datadir=$datadir" >> $config_host_mak
2473 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2474 echo "docdir=$docdir" >> $config_host_mak
2475 echo "confdir=$confdir" >> $config_host_mak
2478 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
2485 echo "ARCH=$ARCH" >> $config_host_mak
2486 if test "$debug_tcg" = "yes" ; then
2487 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2489 if test "$debug_mon" = "yes" ; then
2490 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2492 if test "$debug" = "yes" ; then
2493 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2495 if test "$strip_opt" = "yes" ; then
2496 echo "STRIP=${strip}" >> $config_host_mak
2498 if test "$bigendian" = "yes" ; then
2499 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2501 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2502 if test "$mingw32" = "yes" ; then
2503 echo "CONFIG_WIN32=y" >> $config_host_mak
2504 rc_version
=`cat $source_path/VERSION`
2505 version_major
=${rc_version%%.*}
2506 rc_version
=${rc_version#*.}
2507 version_minor
=${rc_version%%.*}
2508 rc_version
=${rc_version#*.}
2509 version_subminor
=${rc_version%%.*}
2511 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2512 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2514 echo "CONFIG_POSIX=y" >> $config_host_mak
2517 if test "$linux" = "yes" ; then
2518 echo "CONFIG_LINUX=y" >> $config_host_mak
2521 if test "$darwin" = "yes" ; then
2522 echo "CONFIG_DARWIN=y" >> $config_host_mak
2525 if test "$aix" = "yes" ; then
2526 echo "CONFIG_AIX=y" >> $config_host_mak
2529 if test "$solaris" = "yes" ; then
2530 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2531 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2532 if test "$needs_libsunmath" = "yes" ; then
2533 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2536 if test "$haiku" = "yes" ; then
2537 echo "CONFIG_HAIKU=y" >> $config_host_mak
2539 if test "$static" = "yes" ; then
2540 echo "CONFIG_STATIC=y" >> $config_host_mak
2542 if test $profiler = "yes" ; then
2543 echo "CONFIG_PROFILER=y" >> $config_host_mak
2545 if test "$slirp" = "yes" ; then
2546 echo "CONFIG_SLIRP=y" >> $config_host_mak
2547 QEMU_CFLAGS
="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2549 if test "$vde" = "yes" ; then
2550 echo "CONFIG_VDE=y" >> $config_host_mak
2552 for card
in $audio_card_list; do
2553 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
2554 echo "$def=y" >> $config_host_mak
2556 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2557 for drv
in $audio_drv_list; do
2558 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
2559 echo "$def=y" >> $config_host_mak
2560 if test "$drv" = "fmod"; then
2561 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2564 if test "$audio_pt_int" = "yes" ; then
2565 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2567 if test "$audio_win_int" = "yes" ; then
2568 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2570 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2571 if test "$mixemu" = "yes" ; then
2572 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2574 if test "$vnc_tls" = "yes" ; then
2575 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2576 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2578 if test "$vnc_sasl" = "yes" ; then
2579 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2580 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2582 if test "$vnc_jpeg" != "no" ; then
2583 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2584 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2586 if test "$vnc_png" != "no" ; then
2587 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2588 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2590 if test "$vnc_thread" != "no" ; then
2591 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
2592 echo "CONFIG_THREAD=y" >> $config_host_mak
2594 if test "$fnmatch" = "yes" ; then
2595 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2597 if test "$uuid" = "yes" ; then
2598 echo "CONFIG_UUID=y" >> $config_host_mak
2600 if test "$xfs" = "yes" ; then
2601 echo "CONFIG_XFS=y" >> $config_host_mak
2603 qemu_version
=`head $source_path/VERSION`
2604 echo "VERSION=$qemu_version" >>$config_host_mak
2605 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2606 echo "SRC_PATH=$source_path" >> $config_host_mak
2607 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2608 if [ "$docs" = "yes" ] ; then
2609 echo "BUILD_DOCS=yes" >> $config_host_mak
2611 if test "$sdl" = "yes" ; then
2612 echo "CONFIG_SDL=y" >> $config_host_mak
2613 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2615 if test "$cocoa" = "yes" ; then
2616 echo "CONFIG_COCOA=y" >> $config_host_mak
2618 if test "$curses" = "yes" ; then
2619 echo "CONFIG_CURSES=y" >> $config_host_mak
2621 if test "$atfile" = "yes" ; then
2622 echo "CONFIG_ATFILE=y" >> $config_host_mak
2624 if test "$utimens" = "yes" ; then
2625 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2627 if test "$pipe2" = "yes" ; then
2628 echo "CONFIG_PIPE2=y" >> $config_host_mak
2630 if test "$accept4" = "yes" ; then
2631 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2633 if test "$splice" = "yes" ; then
2634 echo "CONFIG_SPLICE=y" >> $config_host_mak
2636 if test "$eventfd" = "yes" ; then
2637 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2639 if test "$fallocate" = "yes" ; then
2640 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2642 if test "$sync_file_range" = "yes" ; then
2643 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2645 if test "$fiemap" = "yes" ; then
2646 echo "CONFIG_FIEMAP=y" >> $config_host_mak
2648 if test "$dup3" = "yes" ; then
2649 echo "CONFIG_DUP3=y" >> $config_host_mak
2651 if test "$inotify" = "yes" ; then
2652 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2654 if test "$inotify1" = "yes" ; then
2655 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2657 if test "$byteswap_h" = "yes" ; then
2658 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2660 if test "$bswap_h" = "yes" ; then
2661 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2663 if test "$curl" = "yes" ; then
2664 echo "CONFIG_CURL=y" >> $config_host_mak
2665 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2667 if test "$brlapi" = "yes" ; then
2668 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2670 if test "$bluez" = "yes" ; then
2671 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2672 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2674 if test "$xen" = "yes" ; then
2675 echo "CONFIG_XEN=y" >> $config_host_mak
2677 if test "$io_thread" = "yes" ; then
2678 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2679 echo "CONFIG_THREAD=y" >> $config_host_mak
2681 if test "$linux_aio" = "yes" ; then
2682 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2684 if test "$attr" = "yes" ; then
2685 echo "CONFIG_ATTR=y" >> $config_host_mak
2687 if test "$linux" = "yes" ; then
2688 if test "$attr" = "yes" ; then
2689 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2692 if test "$blobs" = "yes" ; then
2693 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2695 if test "$iovec" = "yes" ; then
2696 echo "CONFIG_IOVEC=y" >> $config_host_mak
2698 if test "$preadv" = "yes" ; then
2699 echo "CONFIG_PREADV=y" >> $config_host_mak
2701 if test "$fdt" = "yes" ; then
2702 echo "CONFIG_FDT=y" >> $config_host_mak
2704 if test "$signalfd" = "yes" ; then
2705 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2707 if test "$need_offsetof" = "yes" ; then
2708 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2710 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2711 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2713 if test "$fdatasync" = "yes" ; then
2714 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2716 if test "$madvise" = "yes" ; then
2717 echo "CONFIG_MADVISE=y" >> $config_host_mak
2719 if test "$posix_madvise" = "yes" ; then
2720 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2723 if test "$spice" = "yes" ; then
2724 echo "CONFIG_SPICE=y" >> $config_host_mak
2727 # XXX: suppress that
2728 if [ "$bsd" = "yes" ] ; then
2729 echo "CONFIG_BSD=y" >> $config_host_mak
2732 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2734 if test "$zero_malloc" = "yes" ; then
2735 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2737 if test "$rbd" = "yes" ; then
2738 echo "CONFIG_RBD=y" >> $config_host_mak
2744 echo "HOST_USB=linux" >> $config_host_mak
2747 echo "HOST_USB=bsd" >> $config_host_mak
2750 echo "HOST_USB=stub" >> $config_host_mak
2754 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
2755 if test "$trace_backend" = "simple"; then
2756 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
2758 # Set the appropriate trace file.
2759 if test "$trace_backend" = "simple"; then
2760 trace_file
="\"$trace_file-%u\""
2762 if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then
2763 echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak
2765 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
2767 echo "TOOLS=$tools" >> $config_host_mak
2768 echo "ROMS=$roms" >> $config_host_mak
2769 echo "MAKE=$make" >> $config_host_mak
2770 echo "INSTALL=$install" >> $config_host_mak
2771 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2772 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2773 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2774 echo "CC=$cc" >> $config_host_mak
2775 echo "CC_I386=$cc_i386" >> $config_host_mak
2776 echo "HOST_CC=$host_cc" >> $config_host_mak
2777 if test "$sparse" = "yes" ; then
2778 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2779 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2780 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2782 echo "AR=$ar" >> $config_host_mak
2783 echo "OBJCOPY=$objcopy" >> $config_host_mak
2784 echo "LD=$ld" >> $config_host_mak
2785 echo "WINDRES=$windres" >> $config_host_mak
2786 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2787 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2788 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2789 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2790 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2791 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2792 echo "LIBS+=$LIBS" >> $config_host_mak
2793 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2794 echo "EXESUF=$EXESUF" >> $config_host_mak
2796 # generate list of library paths for linker script
2798 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
2800 if test -f ${config_host_ld}~
; then
2801 if cmp -s $config_host_ld ${config_host_ld}~
; then
2802 mv ${config_host_ld}~
$config_host_ld
2804 rm ${config_host_ld}~
2808 for d
in libdis libdis-user
; do
2811 ln -s $source_path/Makefile.dis
$d/Makefile
2812 echo > $d/config.mak
2814 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2815 echo "QEMU_CFLAGS+=-fpie" > libdis-user
/config.mak
2818 for target
in $target_list; do
2819 target_dir
="$target"
2820 config_target_mak
=$target_dir/config-target.mak
2821 target_arch2
=`echo $target | cut -d '-' -f 1`
2822 target_bigendian
="no"
2824 case "$target_arch2" in
2825 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus
)
2826 target_bigendian
=yes
2830 target_user_only
="no"
2831 target_linux_user
="no"
2832 target_darwin_user
="no"
2833 target_bsd_user
="no"
2835 ${target_arch2}-softmmu)
2836 target_softmmu
="yes"
2838 ${target_arch2}-linux-user)
2839 if test "$linux" != "yes" ; then
2840 echo "ERROR: Target '$target' is only available on a Linux host"
2843 target_user_only
="yes"
2844 target_linux_user
="yes"
2846 ${target_arch2}-darwin-user)
2847 if test "$darwin" != "yes" ; then
2848 echo "ERROR: Target '$target' is only available on a Darwin host"
2851 target_user_only
="yes"
2852 target_darwin_user
="yes"
2854 ${target_arch2}-bsd-user)
2855 if test "$bsd" != "yes" ; then
2856 echo "ERROR: Target '$target' is only available on a BSD host"
2859 target_user_only
="yes"
2860 target_bsd_user
="yes"
2863 echo "ERROR: Target '$target' not recognised"
2868 mkdir
-p $target_dir
2869 mkdir
-p $target_dir/fpu
2870 mkdir
-p $target_dir/tcg
2871 mkdir
-p $target_dir/ide
2872 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2873 mkdir
-p $target_dir/nwfpe
2877 # don't use ln -sf as not all "ln -sf" over write the file/link
2879 rm -f $target_dir/Makefile
2880 ln -s $source_path/Makefile.target
$target_dir/Makefile
2883 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2887 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2888 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2891 TARGET_ARCH
="$target_arch2"
2895 case "$target_arch2" in
2900 TARGET_BASE_ARCH
=i386
2911 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2920 gdb_xml_files
="cf-core.xml cf-fp.xml"
2930 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2936 TARGET_BASE_ARCH
=mips
2937 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2942 TARGET_BASE_ARCH
=mips
2943 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2947 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2952 TARGET_BASE_ARCH
=ppc
2954 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2959 TARGET_BASE_ARCH
=ppc
2961 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2966 TARGET_BASE_ARCH
=ppc
2968 echo "TARGET_ABI32=y" >> $config_target_mak
2969 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2982 TARGET_BASE_ARCH
=sparc
2987 TARGET_BASE_ARCH
=sparc
2988 TARGET_ABI_DIR
=sparc
2989 echo "TARGET_ABI32=y" >> $config_target_mak
2996 echo "Unsupported target CPU"
3000 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3001 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3002 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3003 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3004 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3005 if [ "$TARGET_BASE_ARCH" = "" ]; then
3006 TARGET_BASE_ARCH
=$TARGET_ARCH
3008 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3009 if [ "$TARGET_ABI_DIR" = "" ]; then
3010 TARGET_ABI_DIR
=$TARGET_ARCH
3012 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3013 case "$target_arch2" in
3015 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3016 echo "CONFIG_XEN=y" >> $config_target_mak
3019 case "$target_arch2" in
3020 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
3021 # Make sure the target and host cpus are compatible
3022 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3023 \
( "$target_arch2" = "$cpu" -o \
3024 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
3025 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
3026 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
3027 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
3028 echo "CONFIG_KVM=y" >> $config_target_mak
3029 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
3030 if test "$kvm_para" = "yes"; then
3031 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
3033 if test $vhost_net = "yes" ; then
3034 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3038 if test "$target_bigendian" = "yes" ; then
3039 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3041 if test "$target_softmmu" = "yes" ; then
3042 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3043 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3044 echo "LIBS+=$libs_softmmu" >> $config_target_mak
3045 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3046 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3048 if test "$target_user_only" = "yes" ; then
3049 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3051 if test "$target_linux_user" = "yes" ; then
3052 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3054 if test "$target_darwin_user" = "yes" ; then
3055 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3058 if test ! -z "$gdb_xml_files" ; then
3059 for x
in $gdb_xml_files; do
3060 list
="$list $source_path/gdb-xml/$x"
3062 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3065 case "$target_arch2" in
3066 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus
)
3067 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
3070 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
3074 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3075 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3077 if test "$target_user_only" = "yes" \
3078 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3079 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3081 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3082 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3084 if test "$target_bsd_user" = "yes" ; then
3085 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3088 # generate QEMU_CFLAGS/LDFLAGS for targets
3093 if test "$ARCH" = "sparc64" ; then
3094 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
3095 elif test "$ARCH" = "s390x" ; then
3096 cflags
="-I\$(SRC_PATH)/tcg/s390 $cflags"
3097 elif test "$ARCH" = "x86_64" ; then
3098 cflags
="-I\$(SRC_PATH)/tcg/i386 $cflags"
3100 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
3102 cflags
="-I\$(SRC_PATH)/tcg $cflags"
3103 cflags
="-I\$(SRC_PATH)/fpu $cflags"
3105 if test "$target_user_only" = "yes" ; then
3106 libdis_config_mak
=libdis-user
/config.mak
3108 libdis_config_mak
=libdis
/config.mak
3111 for i
in $ARCH $TARGET_BASE_ARCH ; do
3114 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3115 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3118 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3119 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3122 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3123 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3126 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3127 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3130 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3131 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3134 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3135 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3138 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3139 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3142 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3143 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3146 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3147 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3150 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3151 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3154 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3155 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3158 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3159 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3162 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3163 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3170 # Ensure there's only a single GP
3171 cflags
="-msmall-data $cflags"
3175 if test "$target_softmmu" = "yes" ; then
3176 case "$TARGET_BASE_ARCH" in
3178 cflags
="-DHAS_AUDIO $cflags"
3181 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3186 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
3187 "$user_pie" = "yes" ; then
3188 cflags
="-fpie $cflags"
3189 ldflags
="-pie $ldflags"
3192 if test "$target_softmmu" = "yes" -a \
( \
3193 "$TARGET_ARCH" = "microblaze" -o \
3194 "$TARGET_ARCH" = "cris" \
) ; then
3195 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3198 if test "$gprof" = "yes" ; then
3199 echo "TARGET_GPROF=yes" >> $config_target_mak
3200 if test "$target_linux_user" = "yes" ; then
3202 ldflags
="-p $ldflags"
3204 if test "$target_softmmu" = "yes" ; then
3205 ldflags
="-p $ldflags"
3206 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3210 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3211 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3214 # -static is used to avoid g1/g3 usage by the dynamic linker
3215 ldflags
="$linker_script -static $ldflags"
3218 # The default placement of the application is fine.
3221 ldflags
="$linker_script $ldflags"
3226 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3227 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3229 done # for target in $targets
3231 # build tree in object directory if source path is different from current one
3232 if test "$source_path_used" = "yes" ; then
3233 DIRS
="tests tests/cris slirp audio block net pc-bios/optionrom"
3234 DIRS
="$DIRS roms/seabios roms/vgabios"
3235 DIRS
="$DIRS fsdev ui"
3236 FILES
="Makefile tests/Makefile"
3237 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3238 FILES
="$FILES tests/test-mmap.c"
3239 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3240 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3241 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
3242 FILES
="$FILES pc-bios/`basename $bios_file`"
3244 for dir
in $DIRS ; do
3247 # remove the link and recreate it, as not all "ln -sf" overwrite the link
3248 for f
in $FILES ; do
3250 ln -s $source_path/$f $f
3254 # temporary config to build submodules
3255 for rom
in seabios vgabios
; do
3256 config_mak
=roms
/$rom/config.mak
3257 echo "# Automatically generated by configure - do not modify" > $config_mak
3258 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3259 echo "CC=$cc" >> $config_mak
3260 echo "BCC=bcc" >> $config_mak
3261 echo "CPP=${cross_prefix}cpp" >> $config_mak
3262 echo "OBJCOPY=objcopy" >> $config_mak
3263 echo "IASL=iasl" >> $config_mak
3264 echo "HOST_CC=$host_cc" >> $config_mak
3265 echo "LD=$ld" >> $config_mak
3268 for hwlib
in 32 64; do
3273 ln -s $source_path/Makefile.hw
$d/Makefile
3274 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3280 ln -s $source_path/Makefile.user
$d/Makefile
3281 if test "$static" = "no" -a "$user_pie" = "yes" ; then
3282 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3285 if test "$docs" = "yes" ; then