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 # symbolically link $1 to $2. Portable version of "ln -sf".
41 # check whether a command is available to this shell (may be either an
42 # executable or a builtin)
44 type "$1" >/dev
/null
2>&1
47 # search for an executable in PATH
53 # pathname has a dir component?
54 if [ "${local_command#*/}" != "$local_command" ]; then
55 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
60 if [ -z "$local_command" ]; then
65 for local_dir
in $PATH; do
66 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
67 echo "$local_dir/$local_command"
68 IFS
="${local_ifs:-$(printf ' \t\n')}"
73 IFS
="${local_ifs:-$(printf ' \t\n')}"
79 interp_prefix
="/usr/gnemul/qemu-%M"
84 audio_card_list
="ac97 es1370 sb16 hda"
85 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus hda"
86 block_drv_whitelist
=""
93 cc_i386
=i386-pc-linux-gnu-gcc
97 # Default value for a variable defining feature "foo".
98 # * foo="no" feature will only be used if --enable-foo arg is given
99 # * foo="" feature will be searched for, and if found, will be used
100 # unless --disable-foo is given
101 # * foo="yes" this value will only be set by --enable-foo flag.
102 # feature will searched for,
103 # if not found, configure exits with error
105 # Always add --enable-foo and --disable-foo command line args.
106 # Distributions want to ensure that several features are compiled in, and it
107 # is impossible without a --enable-foo that exits if a feature is not found.
142 mandir
="\${prefix}/share/man"
143 datadir
="\${prefix}/share/qemu"
144 docdir
="\${prefix}/share/doc/qemu"
145 bindir
="\${prefix}/bin"
146 sysconfdir
="\${prefix}/etc"
177 # parse CC options first
179 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
181 --cross-prefix=*) cross_prefix
="$optarg"
185 --cpu=*) cpu
="$optarg"
187 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
189 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
194 v7|v8|v8plus|v8plusa
)
201 echo "undefined SPARC architecture. Exiting";
209 # Using uname is really, really broken. Once we have the right set of checks
210 # we can eliminate it's usage altogether
212 cc
="${cross_prefix}${CC-gcc}"
213 ar="${cross_prefix}${AR-ar}"
214 objcopy
="${cross_prefix}${OBJCOPY-objcopy}"
215 ld
="${cross_prefix}${LD-ld}"
216 strip
="${cross_prefix}${STRIP-strip}"
217 windres
="${cross_prefix}${WINDRES-windres}"
218 pkg_config
="${cross_prefix}${PKG_CONFIG-pkg-config}"
219 sdl_config
="${cross_prefix}${SDL_CONFIG-sdl-config}"
221 # default flags for all hosts
222 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
224 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
225 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
226 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
227 QEMU_CFLAGS
="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
228 QEMU_INCLUDES
="-I. -I\$(SRC_PATH)"
229 LDFLAGS
="-g $LDFLAGS"
236 int main(void) { return 0; }
241 if test ! -z "$cpu" ; then
242 # command line argument
244 elif check_define __i386__
; then
246 elif check_define __x86_64__
; then
248 elif check_define __sparc__
; then
249 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
250 # They must be specified using --sparc_cpu
251 if check_define __arch64__
; then
256 elif check_define _ARCH_PPC
; then
257 if check_define _ARCH_PPC64
; then
262 elif check_define __mips__
; then
264 elif check_define __ia64__
; then
266 elif check_define __s390__
; then
267 if check_define __s390x__
; then
277 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64
)
280 i386|i486|i586|i686|i86pc|BePC
)
308 echo "Unsupported CPU = $cpu"
314 if check_define __linux__
; then
316 elif check_define _WIN32
; then
318 elif check_define __OpenBSD__
; then
320 elif check_define __sun__
; then
322 elif check_define __HAIKU__
; then
331 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
332 audio_possible_drivers
="winwave sdl"
333 audio_drv_list
="winwave"
337 audio_possible_drivers
="winwave dsound sdl fmod"
338 audio_drv_list
="winwave"
343 audio_possible_drivers
="oss sdl esd pa"
349 audio_possible_drivers
="oss sdl esd pa"
350 # needed for kinfo_getvmmap(3) in libutil.h
357 audio_possible_drivers
="oss sdl esd pa"
363 audio_possible_drivers
="oss sdl esd"
370 audio_possible_drivers
="oss sdl esd"
376 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
377 # run 64-bit userspace code
378 if [ "$cpu" = "i386" ] ; then
379 is_x86_64
=`sysctl -n hw.optional.x86_64`
380 [ "$is_x86_64" = "1" ] && cpu
=x86_64
382 if [ "$cpu" = "x86_64" ] ; then
383 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
384 LDFLAGS
="-arch x86_64 $LDFLAGS"
386 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
390 audio_drv_list
="coreaudio"
391 audio_possible_drivers
="coreaudio sdl fmod"
392 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
393 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
398 install="${INSTALL-ginstall}"
400 needs_libsunmath
="no"
401 solarisrev
=`uname -r | cut -f2 -d.`
402 # have to select again, because `uname -m` returns i86pc
403 # even on an x86_64 box.
404 solariscpu
=`isainfo -k`
405 if test "${solariscpu}" = "amd64" ; then
408 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
409 if test "$solarisrev" -le 9 ; then
410 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
411 needs_libsunmath
="yes"
412 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
413 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
414 LIBS
="-lsunmath $LIBS"
416 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
417 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
418 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
419 echo "Studio 11 can be downloaded from www.sun.com."
424 if test -f /usr
/include
/sys
/soundcard.h
; then
427 audio_possible_drivers
="oss sdl"
428 # needed for CMSG_ macros in sys/socket.h
429 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
430 # needed for TIOCWIN* defines in termios.h
431 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
432 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
433 LIBS
="-lsocket -lnsl -lresolv $LIBS"
441 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
442 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
446 audio_possible_drivers
="oss alsa sdl esd pa"
450 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
451 audio_possible_drivers
="$audio_possible_drivers fmod"
456 if [ "$bsd" = "yes" ] ; then
457 if [ "$darwin" != "yes" ] ; then
463 : ${make=${MAKE-make}}
464 : ${install=${INSTALL-install}}
466 if test "$mingw32" = "yes" ; then
468 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
469 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
470 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
471 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
472 prefix
="c:/Program Files/Qemu"
477 sysconfdir
="\${prefix}"
482 source_path
=`dirname "$0"`
483 source_path
=`cd "$source_path"; pwd`
488 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
490 --help|
-h) show_help
=yes
492 --prefix=*) prefix
="$optarg"
494 --interp-prefix=*) interp_prefix
="$optarg"
496 --source-path=*) source_path
="$optarg"
502 --host-cc=*) host_cc
="$optarg"
504 --make=*) make="$optarg"
506 --install=*) install="$optarg"
514 --target-list=*) target_list
="$optarg"
516 --trace-backend=*) trace_backend
="$optarg"
518 --trace-file=*) trace_file
="$optarg"
520 --enable-gprof) gprof
="yes"
524 LDFLAGS
="-static $LDFLAGS"
526 --mandir=*) mandir
="$optarg"
528 --bindir=*) bindir
="$optarg"
530 --datadir=*) datadir
="$optarg"
532 --docdir=*) docdir
="$optarg"
534 --sysconfdir=*) sysconfdir
="$optarg"
536 --disable-sdl) sdl
="no"
538 --enable-sdl) sdl
="yes"
540 --fmod-lib=*) fmod_lib
="$optarg"
542 --fmod-inc=*) fmod_inc
="$optarg"
544 --oss-lib=*) oss_lib
="$optarg"
546 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
548 --audio-drv-list=*) audio_drv_list
="$optarg"
550 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
552 --enable-debug-tcg) debug_tcg
="yes"
554 --disable-debug-tcg) debug_tcg
="no"
556 --enable-debug-mon) debug_mon
="yes"
558 --disable-debug-mon) debug_mon
="no"
561 # Enable debugging options that aren't excessively noisy
567 --enable-sparse) sparse
="yes"
569 --disable-sparse) sparse
="no"
571 --disable-strip) strip_opt
="no"
573 --disable-vnc-tls) vnc_tls
="no"
575 --enable-vnc-tls) vnc_tls
="yes"
577 --disable-vnc-sasl) vnc_sasl
="no"
579 --enable-vnc-sasl) vnc_sasl
="yes"
581 --disable-vnc-jpeg) vnc_jpeg
="no"
583 --enable-vnc-jpeg) vnc_jpeg
="yes"
585 --disable-vnc-png) vnc_png
="no"
587 --enable-vnc-png) vnc_png
="yes"
589 --disable-vnc-thread) vnc_thread
="no"
591 --enable-vnc-thread) vnc_thread
="yes"
593 --disable-slirp) slirp
="no"
595 --disable-uuid) uuid
="no"
597 --enable-uuid) uuid
="yes"
599 --disable-vde) vde
="no"
601 --enable-vde) vde
="yes"
603 --disable-xen) xen
="no"
605 --enable-xen) xen
="yes"
607 --disable-brlapi) brlapi
="no"
609 --enable-brlapi) brlapi
="yes"
611 --disable-bluez) bluez
="no"
613 --enable-bluez) bluez
="yes"
615 --disable-kvm) kvm
="no"
617 --enable-kvm) kvm
="yes"
619 --disable-spice) spice
="no"
621 --enable-spice) spice
="yes"
623 --enable-profiler) profiler
="yes"
628 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
630 --disable-system) softmmu
="no"
632 --enable-system) softmmu
="yes"
640 --disable-linux-user) linux_user
="no"
642 --enable-linux-user) linux_user
="yes"
644 --disable-darwin-user) darwin_user
="no"
646 --enable-darwin-user) darwin_user
="yes"
648 --disable-bsd-user) bsd_user
="no"
650 --enable-bsd-user) bsd_user
="yes"
652 --enable-guest-base) guest_base
="yes"
654 --disable-guest-base) guest_base
="no"
656 --enable-user-pie) user_pie
="yes"
658 --disable-user-pie) user_pie
="no"
660 --enable-uname-release=*) uname_release
="$optarg"
664 --enable-werror) werror
="yes"
666 --disable-werror) werror
="no"
668 --disable-curses) curses
="no"
670 --enable-curses) curses
="yes"
672 --disable-curl) curl
="no"
674 --enable-curl) curl
="yes"
676 --disable-fdt) fdt
="no"
678 --enable-fdt) fdt
="yes"
680 --disable-check-utests) check_utests
="no"
682 --enable-check-utests) check_utests
="yes"
684 --disable-nptl) nptl
="no"
686 --enable-nptl) nptl
="yes"
688 --enable-mixemu) mixemu
="yes"
690 --disable-linux-aio) linux_aio
="no"
692 --enable-linux-aio) linux_aio
="yes"
694 --disable-attr) attr
="no"
696 --enable-attr) attr
="yes"
698 --enable-io-thread) io_thread
="yes"
700 --disable-blobs) blobs
="no"
702 --kerneldir=*) kerneldir
="$optarg"
704 --with-pkgversion=*) pkgversion
=" ($optarg)"
706 --disable-docs) docs
="no"
708 --enable-docs) docs
="yes"
710 --disable-vhost-net) vhost_net
="no"
712 --enable-vhost-net) vhost_net
="yes"
716 --disable-rbd) rbd
="no"
718 --enable-rbd) rbd
="yes"
720 *) echo "ERROR: unknown option $opt"; show_help
="yes"
726 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
727 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
731 sparc
) case $sparc_cpu in
733 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
736 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
738 *) # sparc_cpu not defined in the command line
739 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
741 LDFLAGS
="-m32 $LDFLAGS"
742 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
743 if test "$solaris" = "no" ; then
744 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
745 helper_cflags
="-ffixed-i0"
749 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
750 LDFLAGS
="-m64 $LDFLAGS"
751 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
752 if test "$solaris" != "no" ; then
753 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
757 QEMU_CFLAGS
="-m31 -march=z990 $QEMU_CFLAGS"
758 LDFLAGS
="-m31 $LDFLAGS"
759 host_guest_base
="yes"
762 QEMU_CFLAGS
="-m64 -march=z990 $QEMU_CFLAGS"
763 LDFLAGS
="-m64 $LDFLAGS"
764 host_guest_base
="yes"
767 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
768 LDFLAGS
="-m32 $LDFLAGS"
770 helper_cflags
="-fomit-frame-pointer"
771 host_guest_base
="yes"
774 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
775 LDFLAGS
="-m64 $LDFLAGS"
777 host_guest_base
="yes"
780 host_guest_base
="yes"
783 host_guest_base
="yes"
786 host_guest_base
="yes"
789 host_guest_base
="yes"
792 host_guest_base
="yes"
796 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
798 if test x
"$show_help" = x
"yes" ; then
801 Usage: configure [options]
802 Options: [defaults in brackets after descriptions]
805 echo "Standard options:"
806 echo " --help print this message"
807 echo " --prefix=PREFIX install in PREFIX [$prefix]"
808 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
809 echo " use %M for cpu name [$interp_prefix]"
810 echo " --target-list=LIST set target list [$target_list]"
812 echo "Advanced options (experts only):"
813 echo " --source-path=PATH path of source code [$source_path]"
814 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
815 echo " --cc=CC use C compiler CC [$cc]"
816 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
818 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
819 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
820 echo " --make=MAKE use specified make [$make]"
821 echo " --install=INSTALL use specified install [$install]"
822 echo " --static enable static build [$static]"
823 echo " --mandir=PATH install man pages in PATH"
824 echo " --datadir=PATH install firmware in PATH"
825 echo " --docdir=PATH install documentation in PATH"
826 echo " --bindir=PATH install binaries in PATH"
827 echo " --sysconfdir=PATH install config in PATH/qemu"
828 echo " --enable-debug-tcg enable TCG debugging"
829 echo " --disable-debug-tcg disable TCG debugging (default)"
830 echo " --enable-debug enable common debug build options"
831 echo " --enable-sparse enable sparse checker"
832 echo " --disable-sparse disable sparse checker (default)"
833 echo " --disable-strip disable stripping binaries"
834 echo " --disable-werror disable compilation abort on warning"
835 echo " --disable-sdl disable SDL"
836 echo " --enable-sdl enable SDL"
837 echo " --enable-cocoa enable COCOA (Mac OS X only)"
838 echo " --audio-drv-list=LIST set audio drivers list:"
839 echo " Available drivers: $audio_possible_drivers"
840 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
841 echo " Available cards: $audio_possible_cards"
842 echo " --block-drv-whitelist=L set block driver whitelist"
843 echo " (affects only QEMU, not qemu-img)"
844 echo " --enable-mixemu enable mixer emulation"
845 echo " --disable-xen disable xen backend driver support"
846 echo " --enable-xen enable xen backend driver support"
847 echo " --disable-brlapi disable BrlAPI"
848 echo " --enable-brlapi enable BrlAPI"
849 echo " --disable-vnc-tls disable TLS encryption for VNC server"
850 echo " --enable-vnc-tls enable TLS encryption for VNC server"
851 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
852 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
853 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
854 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
855 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
856 echo " --enable-vnc-png enable PNG compression for VNC server"
857 echo " --disable-vnc-thread disable threaded VNC server"
858 echo " --enable-vnc-thread enable threaded VNC server"
859 echo " --disable-curses disable curses output"
860 echo " --enable-curses enable curses output"
861 echo " --disable-curl disable curl connectivity"
862 echo " --enable-curl enable curl connectivity"
863 echo " --disable-fdt disable fdt device tree"
864 echo " --enable-fdt enable fdt device tree"
865 echo " --disable-check-utests disable check unit-tests"
866 echo " --enable-check-utests enable check unit-tests"
867 echo " --disable-bluez disable bluez stack connectivity"
868 echo " --enable-bluez enable bluez stack connectivity"
869 echo " --disable-kvm disable KVM acceleration support"
870 echo " --enable-kvm enable KVM acceleration support"
871 echo " --disable-nptl disable usermode NPTL support"
872 echo " --enable-nptl enable usermode NPTL support"
873 echo " --enable-system enable all system emulation targets"
874 echo " --disable-system disable all system emulation targets"
875 echo " --enable-user enable supported user emulation targets"
876 echo " --disable-user disable all user emulation targets"
877 echo " --enable-linux-user enable all linux usermode emulation targets"
878 echo " --disable-linux-user disable all linux usermode emulation targets"
879 echo " --enable-darwin-user enable all darwin usermode emulation targets"
880 echo " --disable-darwin-user disable all darwin usermode emulation targets"
881 echo " --enable-bsd-user enable all BSD usermode emulation targets"
882 echo " --disable-bsd-user disable all BSD usermode emulation targets"
883 echo " --enable-guest-base enable GUEST_BASE support for usermode"
884 echo " emulation targets"
885 echo " --disable-guest-base disable GUEST_BASE support"
886 echo " --enable-user-pie build usermode emulation targets as PIE"
887 echo " --disable-user-pie do not build usermode emulation targets as PIE"
888 echo " --fmod-lib path to FMOD library"
889 echo " --fmod-inc path to FMOD includes"
890 echo " --oss-lib path to OSS library"
891 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
892 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
893 echo " --disable-uuid disable uuid support"
894 echo " --enable-uuid enable uuid support"
895 echo " --disable-vde disable support for vde network"
896 echo " --enable-vde enable support for vde network"
897 echo " --disable-linux-aio disable Linux AIO support"
898 echo " --enable-linux-aio enable Linux AIO support"
899 echo " --disable-attr disables attr and xattr support"
900 echo " --enable-attr enable attr and xattr support"
901 echo " --enable-io-thread enable IO thread"
902 echo " --disable-blobs disable installing provided firmware blobs"
903 echo " --kerneldir=PATH look for kernel includes in PATH"
904 echo " --enable-docs enable documentation build"
905 echo " --disable-docs disable documentation build"
906 echo " --disable-vhost-net disable vhost-net acceleration support"
907 echo " --enable-vhost-net enable vhost-net acceleration support"
908 echo " --trace-backend=B Trace backend nop simple ust dtrace"
909 echo " --trace-file=NAME Full PATH,NAME of file to store traces"
910 echo " Default:trace-<pid>"
911 echo " --disable-spice disable spice"
912 echo " --enable-spice enable spice"
913 echo " --enable-rbd enable building the rados block device (rbd)"
915 echo "NOTE: The object files are built at the place where configure is launched"
919 # check that the C compiler works.
924 if compile_object
; then
925 : C compiler works ok
927 echo "ERROR: \"$cc\" either does not exist or does not work"
931 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
932 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
933 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
934 gcc_flags
="-fstack-protector-all $gcc_flags"
936 int main(void) { return 0; }
938 for flag
in $gcc_flags; do
939 if compile_prog
"-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
940 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
945 # Solaris specific configure tool chain decisions
947 if test "$solaris" = "yes" ; then
948 if has
$install; then
951 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
952 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
953 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
956 if test "`path_of $install`" = "/usr/sbin/install" ; then
957 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
958 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
959 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
965 echo "Error: No path includes ar"
966 if test -f /usr
/ccs
/bin
/ar ; then
967 echo "Add /usr/ccs/bin to your path and rerun configure"
974 if test -z "$target_list" ; then
975 # these targets are portable
976 if [ "$softmmu" = "yes" ] ; then
997 # the following are Linux specific
998 if [ "$linux_user" = "yes" ] ; then
999 target_list
="${target_list}\
1007 microblaze-linux-user \
1012 ppc64abi32-linux-user \
1016 sparc64-linux-user \
1017 sparc32plus-linux-user \
1020 # the following are Darwin specific
1021 if [ "$darwin_user" = "yes" ] ; then
1022 target_list
="$target_list i386-darwin-user ppc-darwin-user "
1024 # the following are BSD specific
1025 if [ "$bsd_user" = "yes" ] ; then
1026 target_list
="${target_list}\
1034 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1036 if test -z "$target_list" ; then
1037 echo "No targets enabled"
1040 # see if system emulation was really requested
1041 case " $target_list " in
1042 *"-softmmu "*) softmmu
=yes
1048 feature_not_found
() {
1052 echo "ERROR: User requested feature $feature"
1053 echo "ERROR: configure was not able to find it"
1058 if test -z "$cross_prefix" ; then
1061 # big/little endian test
1063 #include <inttypes.h>
1064 int main(int argc, char ** argv){
1065 volatile uint32_t i=0x01234567;
1066 return (*((uint8_t*)(&i))) == 0x67;
1070 if compile_prog
"" "" ; then
1071 $TMPE && bigendian
="yes"
1073 echo big
/little
test failed
1078 # if cross compiling, cannot launch a program, so make a static guess
1080 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1087 # host long bits test, actually a pointer size test
1089 int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1091 if compile_object
; then
1098 ##########################################
1101 if test "$nptl" != "no" ; then
1104 #include <linux/futex.h>
1107 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1113 if compile_object
; then
1116 if test "$nptl" = "yes" ; then
1117 feature_not_found
"nptl"
1123 ##########################################
1128 int main(void) { zlibVersion(); return 0; }
1130 if compile_prog
"" "-lz" ; then
1134 echo "Error: zlib check failed"
1135 echo "Make sure to have the zlib libs and headers installed."
1140 ##########################################
1143 if test "$xen" != "no" ; then
1144 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1146 #include <xenctrl.h>
1148 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1150 if compile_prog
"" "$xen_libs" ; then
1152 libs_softmmu
="$xen_libs $libs_softmmu"
1154 if test "$xen" = "yes" ; then
1155 feature_not_found
"xen"
1161 ##########################################
1164 if ! has
$pkg_config; then
1165 echo warning
: proceeding without
"$pkg_config" >&2
1166 pkg_config
=/bin
/false
1169 ##########################################
1171 if test "$sparse" != "no" ; then
1175 if test "$sparse" = "yes" ; then
1176 feature_not_found
"sparse"
1182 ##########################################
1185 # Look for sdl configuration program (pkg-config or sdl-config). Try
1186 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1187 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1188 sdl_config
=sdl-config
1191 if $pkg_config sdl
--modversion >/dev
/null
2>&1; then
1192 sdlconfig
="$pkg_config sdl"
1193 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1194 elif has
${sdl_config}; then
1195 sdlconfig
="$sdl_config"
1196 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1198 if test "$sdl" = "yes" ; then
1199 feature_not_found
"sdl"
1203 if test -n "$cross_prefix" && test "`basename $sdlconfig`" = sdl-config
; then
1204 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1208 if test "$sdl" != "no" ; then
1211 #undef main /* We don't want SDL to override our main() */
1212 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1214 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1215 if test "$static" = "yes" ; then
1216 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1218 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1220 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1221 if test "$_sdlversion" -lt 121 ; then
1224 if test "$cocoa" = "no" ; then
1229 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1230 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1231 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1232 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1233 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1235 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1241 else # sdl not found
1242 if test "$sdl" = "yes" ; then
1243 feature_not_found
"sdl"
1246 fi # sdl compile test
1249 if test "$sdl" = "yes" ; then
1252 #if defined(SDL_VIDEO_DRIVER_X11)
1253 #include <X11/XKBlib.h>
1255 #error No x11 support
1257 int main(void) { return 0; }
1259 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1260 sdl_libs
="$sdl_libs -lX11"
1262 if test "$mingw32" = "yes" ; then
1263 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1265 libs_softmmu
="$sdl_libs $libs_softmmu"
1268 ##########################################
1270 if test "$vnc_tls" != "no" ; then
1272 #include <gnutls/gnutls.h>
1273 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1275 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1276 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1277 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1279 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1281 if test "$vnc_tls" = "yes" ; then
1282 feature_not_found
"vnc-tls"
1288 ##########################################
1289 # VNC SASL detection
1290 if test "$vnc_sasl" != "no" ; then
1292 #include <sasl/sasl.h>
1294 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1296 # Assuming Cyrus-SASL installed in /usr prefix
1298 vnc_sasl_libs
="-lsasl2"
1299 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1301 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1303 if test "$vnc_sasl" = "yes" ; then
1304 feature_not_found
"vnc-sasl"
1310 ##########################################
1311 # VNC JPEG detection
1312 if test "$vnc_jpeg" != "no" ; then
1315 #include <jpeglib.h>
1316 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1319 vnc_jpeg_libs
="-ljpeg"
1320 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1322 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1324 if test "$vnc_jpeg" = "yes" ; then
1325 feature_not_found
"vnc-jpeg"
1331 ##########################################
1333 if test "$vnc_png" != "no" ; then
1335 //#include <stdio.h>
1339 png_structp png_ptr;
1340 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1345 vnc_png_libs
="-lpng"
1346 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1348 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1350 if test "$vnc_png" = "yes" ; then
1351 feature_not_found
"vnc-png"
1357 ##########################################
1358 # fnmatch() probe, used for ACL routines
1361 #include <fnmatch.h>
1364 fnmatch("foo", "foo", 0);
1368 if compile_prog
"" "" ; then
1372 ##########################################
1373 # uuid_generate() probe, used for vdi block driver
1374 if test "$uuid" != "no" ; then
1377 #include <uuid/uuid.h>
1381 uuid_generate(my_uuid);
1385 if compile_prog
"" "$uuid_libs" ; then
1387 libs_softmmu
="$uuid_libs $libs_softmmu"
1388 libs_tools
="$uuid_libs $libs_tools"
1390 if test "$uuid" = "yes" ; then
1391 feature_not_found
"uuid"
1397 ##########################################
1398 # xfsctl() probe, used for raw-posix
1399 if test "$xfs" != "no" ; then
1401 #include <xfs/xfs.h>
1404 xfsctl(NULL, 0, 0, NULL);
1408 if compile_prog
"" "" ; then
1411 if test "$xfs" = "yes" ; then
1412 feature_not_found
"xfs"
1418 ##########################################
1419 # vde libraries probe
1420 if test "$vde" != "no" ; then
1421 vde_libs
="-lvdeplug"
1423 #include <libvdeplug.h>
1426 struct vde_open_args a = {0, 0, 0};
1427 vde_open("", "", &a);
1431 if compile_prog
"" "$vde_libs" ; then
1433 libs_softmmu
="$vde_libs $libs_softmmu"
1434 libs_tools
="$vde_libs $libs_tools"
1436 if test "$vde" = "yes" ; then
1437 feature_not_found
"vde"
1443 ##########################################
1444 # Sound support libraries probe
1455 int main(void) { $exp }
1457 if compile_prog
"$cfl" "$lib" ; then
1461 echo "Error: $drv check failed"
1462 echo "Make sure to have the $drv libs and headers installed."
1468 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1469 for drv
in $audio_drv_list; do
1472 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1473 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1474 libs_softmmu
="-lasound $libs_softmmu"
1478 if test -z $fmod_lib ||
test -z $fmod_inc; then
1480 echo "Error: You must specify path to FMOD library and headers"
1481 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1485 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1486 libs_softmmu
="$fmod_lib $libs_softmmu"
1490 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1491 libs_softmmu
="-lesd $libs_softmmu"
1496 audio_drv_probe
$drv pulse
/simple.h
"-lpulse-simple -lpulse" \
1497 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1498 libs_softmmu
="-lpulse -lpulse-simple $libs_softmmu"
1503 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1507 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1512 libs_softmmu
="$oss_lib $libs_softmmu"
1516 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1520 libs_softmmu
="-lwinmm $libs_softmmu"
1525 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1527 echo "Error: Unknown driver '$drv' selected"
1528 echo "Possible drivers are: $audio_possible_drivers"
1536 ##########################################
1539 if test "$brlapi" != "no" ; then
1540 brlapi_libs
="-lbrlapi"
1544 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1546 if compile_prog
"" "$brlapi_libs" ; then
1548 libs_softmmu
="$brlapi_libs $libs_softmmu"
1550 if test "$brlapi" = "yes" ; then
1551 feature_not_found
"brlapi"
1557 ##########################################
1559 curses_list
="-lncurses -lcurses"
1561 if test "$curses" != "no" ; then
1566 #define resize_term resizeterm
1568 int main(void) { resize_term(0, 0); return curses_version(); }
1570 for curses_lib
in $curses_list; do
1571 if compile_prog
"" "$curses_lib" ; then
1573 libs_softmmu
="$curses_lib $libs_softmmu"
1577 if test "$curses_found" = "yes" ; then
1580 if test "$curses" = "yes" ; then
1581 feature_not_found
"curses"
1587 ##########################################
1590 if $pkg_config libcurl
--modversion >/dev
/null
2>&1; then
1591 curlconfig
="$pkg_config libcurl"
1593 curlconfig
=curl-config
1596 if test "$curl" != "no" ; then
1598 #include <curl/curl.h>
1599 int main(void) { return curl_easy_init(); }
1601 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
1602 curl_libs
=`$curlconfig --libs 2>/dev/null`
1603 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1605 libs_tools
="$curl_libs $libs_tools"
1606 libs_softmmu
="$curl_libs $libs_softmmu"
1608 if test "$curl" = "yes" ; then
1609 feature_not_found
"curl"
1615 ##########################################
1616 # check framework probe
1618 if test "$check_utests" != "no" ; then
1621 int main(void) { suite_create("qemu test"); return 0; }
1623 check_libs
=`$pkg_config --libs check`
1624 if compile_prog
"" $check_libs ; then
1626 libs_tools
="$check_libs $libs_tools"
1628 if test "$check_utests" = "yes" ; then
1629 feature_not_found
"check"
1633 fi # test "$check_utests"
1635 ##########################################
1636 # bluez support probe
1637 if test "$bluez" != "no" ; then
1639 #include <bluetooth/bluetooth.h>
1640 int main(void) { return bt_error(0); }
1642 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
1643 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
1644 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1646 libs_softmmu
="$bluez_libs $libs_softmmu"
1648 if test "$bluez" = "yes" ; then
1649 feature_not_found
"bluez"
1655 ##########################################
1657 if test "$kvm" != "no" ; then
1659 #include <linux/kvm.h>
1660 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1661 #error Invalid KVM version
1663 #if !defined(KVM_CAP_USER_MEMORY)
1664 #error Missing KVM capability KVM_CAP_USER_MEMORY
1666 #if !defined(KVM_CAP_SET_TSS_ADDR)
1667 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1669 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1670 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1672 int main(void) { return 0; }
1674 if test "$kerneldir" != "" ; then
1675 kvm_cflags
=-I"$kerneldir"/include
1676 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1677 -a -d "$kerneldir/arch/x86/include" ; then
1678 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1679 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1680 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1681 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1682 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/s390/include"
1683 elif test -d "$kerneldir/arch/$cpu/include" ; then
1684 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1687 kvm_cflags
=`$pkg_config --cflags kvm-kmod 2>/dev/null`
1689 if compile_prog
"$kvm_cflags" "" ; then
1692 #include <linux/kvm_para.h>
1693 int main(void) { return 0; }
1695 if compile_prog
"$kvm_cflags" "" ; then
1699 if test "$kvm" = "yes" ; then
1700 if has
awk && has
grep; then
1701 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1703 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1704 if test "$kvmerr" != "" ; then
1705 echo -e "${kvmerr}\n\
1706 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1707 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1710 feature_not_found
"kvm"
1716 ##########################################
1717 # test for vhost net
1719 if test "$vhost_net" != "no"; then
1720 if test "$kvm" != "no"; then
1722 #include <linux/vhost.h>
1723 int main(void) { return 0; }
1725 if compile_prog
"$kvm_cflags" "" ; then
1728 if test "$vhost_net" = "yes" ; then
1729 feature_not_found
"vhost-net"
1734 if test "$vhost_net" = "yes" ; then
1735 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1736 feature_not_found
"vhost-net"
1742 ##########################################
1744 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1748 #include <pthread.h>
1749 int main(void) { pthread_create(0,0,0,0); return 0; }
1751 if compile_prog
"" "" ; then
1754 for pthread_lib
in $PTHREADLIBS_LIST; do
1755 if compile_prog
"" "$pthread_lib" ; then
1757 LIBS
="$pthread_lib $LIBS"
1763 if test "$mingw32" != yes -a "$pthread" = no
; then
1765 echo "Error: pthread check failed"
1766 echo "Make sure to have the pthread libs and headers installed."
1771 ##########################################
1773 if test "$rbd" != "no" ; then
1776 #include <rados/librados.h>
1777 int main(void) { rados_initialize(0, NULL); return 0; }
1779 rbd_libs
="-lrados -lcrypto"
1780 if compile_prog
"" "$rbd_libs" ; then
1784 #include <rados/librados.h>
1785 #ifndef CEPH_OSD_TMAP_SET
1786 #error missing CEPH_OSD_TMAP_SET
1789 int (*func)(const rados_pool_t pool, uint64_t *snapid) = rados_selfmanaged_snap_create;
1790 rados_initialize(0, NULL);
1794 if compile_prog
"" "$rbd_libs" ; then
1796 libs_tools
="$rbd_libs $libs_tools"
1797 libs_softmmu
="$rbd_libs $libs_softmmu"
1800 librados_too_old
=yes
1803 if test "$rbd" = "yes" ; then
1804 feature_not_found
"rados block device"
1808 if test "$librados_too_old" = "yes" ; then
1809 echo "-> Your librados version is too old - upgrade needed to have rbd support"
1813 ##########################################
1816 if test "$linux_aio" != "no" ; then
1819 #include <sys/eventfd.h>
1821 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1823 if compile_prog
"" "-laio" ; then
1825 libs_softmmu
="$libs_softmmu -laio"
1826 libs_tools
="$libs_tools -laio"
1828 if test "$linux_aio" = "yes" ; then
1829 feature_not_found
"linux AIO"
1835 ##########################################
1838 if test "$attr" != "no" ; then
1841 #include <sys/types.h>
1842 #include <attr/xattr.h>
1843 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1845 if compile_prog
"" "-lattr" ; then
1849 if test "$attr" = "yes" ; then
1850 feature_not_found
"ATTR"
1856 ##########################################
1859 #include <sys/types.h>
1860 #include <sys/uio.h>
1862 int main(void) { struct iovec iov; return 0; }
1865 if compile_prog
"" "" ; then
1869 ##########################################
1872 #include <sys/types.h>
1873 #include <sys/uio.h>
1875 int main(void) { preadv; }
1878 if compile_prog
"" "" ; then
1882 ##########################################
1884 if test "$fdt" != "no" ; then
1887 int main(void) { return 0; }
1889 if compile_prog
"" "$fdt_libs" ; then
1891 libs_softmmu
="$fdt_libs $libs_softmmu"
1893 if test "$fdt" = "yes" ; then
1894 feature_not_found
"fdt"
1901 # Check for xxxat() functions when we are building linux-user
1902 # emulator. This is done because older glibc versions don't
1903 # have syscall stubs for these implemented.
1907 #define _ATFILE_SOURCE
1908 #include <sys/types.h>
1915 /* try to unlink nonexisting file */
1916 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1919 if compile_prog
"" "" ; then
1923 # Check for inotify functions when we are building linux-user
1924 # emulator. This is done because older glibc versions don't
1925 # have syscall stubs for these implemented. In that case we
1926 # don't provide them even if kernel supports them.
1930 #include <sys/inotify.h>
1935 /* try to start inotify */
1936 return inotify_init();
1939 if compile_prog
"" "" ; then
1945 #include <sys/inotify.h>
1950 /* try to start inotify */
1951 return inotify_init1(0);
1954 if compile_prog
"" "" ; then
1958 # check if utimensat and futimens are supported
1961 #define _ATFILE_SOURCE
1967 utimensat(AT_FDCWD, "foo", NULL, 0);
1972 if compile_prog
"" "" ; then
1976 # check if pipe2 is there
1985 pipe2(pipefd, O_CLOEXEC);
1989 if compile_prog
"" "" ; then
1993 # check if accept4 is there
1996 #include <sys/socket.h>
2001 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2005 if compile_prog
"" "" ; then
2009 # check if tee/splice is there. vmsplice was added same time.
2019 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2020 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2024 if compile_prog
"" "" ; then
2028 ##########################################
2034 #include <sys/syscall.h>
2036 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2039 if compile_prog
"" "" ; then
2043 # check if eventfd is supported
2046 #include <sys/eventfd.h>
2050 int efd = eventfd(0, 0);
2054 if compile_prog
"" "" ; then
2058 # check for fallocate
2065 fallocate(0, 0, 0, 0);
2069 if compile_prog
"$ARCH_CFLAGS" "" ; then
2073 # check for sync_file_range
2080 sync_file_range(0, 0, 0, 0);
2084 if compile_prog
"$ARCH_CFLAGS" "" ; then
2088 # check for linux/fiemap.h and FS_IOC_FIEMAP
2091 #include <sys/ioctl.h>
2092 #include <linux/fs.h>
2093 #include <linux/fiemap.h>
2097 ioctl(0, FS_IOC_FIEMAP, 0);
2101 if compile_prog
"$ARCH_CFLAGS" "" ; then
2116 if compile_prog
"" "" ; then
2120 # Check if tools are available to build documentation.
2121 if test "$docs" != "no" ; then
2122 if has makeinfo
&& has pod2man
; then
2125 if test "$docs" = "yes" ; then
2126 feature_not_found
"docs"
2132 # Search for bswap_32 function
2135 #include <byteswap.h>
2136 int main(void) { return bswap_32(0); }
2138 if compile_prog
"" "" ; then
2142 # Search for bswap_32 function
2145 #include <sys/endian.h>
2146 #include <sys/types.h>
2147 #include <machine/bswap.h>
2148 int main(void) { return bswap32(0); }
2150 if compile_prog
"" "" ; then
2154 ##########################################
2159 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2162 if compile_prog
"" "" ; then
2164 elif compile_prog
"" "-lrt" ; then
2168 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2169 "$aix" != "yes" -a "$haiku" != "yes" ; then
2170 libs_softmmu
="-lutil $libs_softmmu"
2173 ##########################################
2174 # check if the compiler defines offsetof
2179 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2181 if compile_prog
"" "" ; then
2185 ##########################################
2186 # check if the compiler understands attribute warn_unused_result
2188 # This could be smarter, but gcc -Werror does not error out even when warning
2189 # about attribute warn_unused_result
2191 gcc_attribute_warn_unused_result
=no
2193 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2194 #error gcc 3.3 or older
2196 int main(void) { return 0;}
2198 if compile_prog
"" ""; then
2199 gcc_attribute_warn_unused_result
=yes
2203 if test "$spice" != "no" ; then
2206 int main(void) { spice_server_new(); return 0; }
2208 spice_cflags
=$
($pkgconfig --cflags spice-protocol spice-server
2>/dev
/null
)
2209 spice_libs
=$
($pkgconfig --libs spice-protocol spice-server
2>/dev
/null
)
2210 if $pkgconfig --atleast-version=0.5.3 spice-server
>/dev
/null
2>&1 && \
2211 compile_prog
"$spice_cflags" "$spice_libs" ; then
2213 libs_softmmu
="$libs_softmmu $spice_libs"
2214 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2216 if test "$spice" = "yes" ; then
2217 feature_not_found
"spice"
2223 ##########################################
2225 ##########################################
2226 # check if we have fdatasync
2231 int main(void) { return fdatasync(0); }
2233 if compile_prog
"" "" ; then
2237 ##########################################
2238 # check if we have madvise
2242 #include <sys/types.h>
2243 #include <sys/mman.h>
2245 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2247 if compile_prog
"" "" ; then
2251 ##########################################
2252 # check if we have posix_madvise
2256 #include <sys/mman.h>
2258 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2260 if compile_prog
"" "" ; then
2264 ##########################################
2265 # check if trace backend exists
2267 sh
"$source_path/tracetool" "--$trace_backend" --check-backend > /dev
/null
2> /dev
/null
2268 if test "$?" -ne 0 ; then
2270 echo "Error: invalid trace backend"
2271 echo "Please choose a supported trace backend."
2276 ##########################################
2277 # For 'ust' backend, test if ust headers are present
2278 if test "$trace_backend" = "ust"; then
2280 #include <ust/tracepoint.h>
2281 #include <ust/marker.h>
2282 int main(void) { return 0; }
2284 if compile_prog
"" "" ; then
2288 echo "Error: Trace backend 'ust' missing libust header files"
2294 ##########################################
2295 # For 'dtrace' backend, test if 'dtrace' command is present
2296 if test "$trace_backend" = "dtrace"; then
2297 if ! has
'dtrace' ; then
2299 echo "Error: dtrace command is not found in PATH $PATH"
2303 trace_backend_stap
="no"
2304 if has
'stap' ; then
2305 trace_backend_stap
="yes"
2309 ##########################################
2311 # After here, no more $cc or $ld runs
2313 if test "$debug" = "no" ; then
2314 CFLAGS
="-O2 $CFLAGS"
2317 # Consult white-list to determine whether to enable werror
2318 # by default. Only enable by default for git builds
2319 z_version
=`cut -f3 -d. $source_path/VERSION`
2321 if test -z "$werror" ; then
2322 if test "$z_version" = "50" -a \
2323 "$linux" = "yes" ; then
2330 # Disable zero malloc errors for official releases unless explicitly told to
2332 if test -z "$zero_malloc" ; then
2333 if test "$z_version" = "50" ; then
2340 if test "$werror" = "yes" ; then
2341 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
2344 if test "$solaris" = "no" ; then
2345 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
2346 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
2350 # Use ASLR, no-SEH and DEP if available
2351 if test "$mingw32" = "yes" ; then
2352 for flag
in --dynamicbase --no-seh --nxcompat; do
2353 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
2354 LDFLAGS
="-Wl,$flag $LDFLAGS"
2359 confdir
=$sysconfdir$confsuffix
2362 if test "$softmmu" = yes ; then
2363 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2364 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2365 tools
="qemu-nbd\$(EXESUF) $tools"
2366 if [ "$check_utests" = "yes" ]; then
2367 tools
="check-qint check-qstring check-qdict check-qlist $tools"
2368 tools
="check-qfloat check-qjson $tools"
2373 # Mac OS X ships with a broken assembler
2375 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
2376 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2377 "$softmmu" = yes ; then
2382 echo "Install prefix $prefix"
2383 echo "BIOS directory `eval echo $datadir`"
2384 echo "binary directory `eval echo $bindir`"
2385 echo "config directory `eval echo $sysconfdir`"
2386 if test "$mingw32" = "no" ; then
2387 echo "Manual directory `eval echo $mandir`"
2388 echo "ELF interp prefix $interp_prefix"
2390 echo "Source path $source_path"
2391 echo "C compiler $cc"
2392 echo "Host C compiler $host_cc"
2393 echo "CFLAGS $CFLAGS"
2394 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2395 echo "LDFLAGS $LDFLAGS"
2397 echo "install $install"
2398 echo "host CPU $cpu"
2399 echo "host big endian $bigendian"
2400 echo "target list $target_list"
2401 echo "tcg debug enabled $debug_tcg"
2402 echo "Mon debug enabled $debug_mon"
2403 echo "gprof enabled $gprof"
2404 echo "sparse enabled $sparse"
2405 echo "strip binaries $strip_opt"
2406 echo "profiler $profiler"
2407 echo "static build $static"
2408 echo "-Werror enabled $werror"
2409 if test "$darwin" = "yes" ; then
2410 echo "Cocoa support $cocoa"
2412 echo "SDL support $sdl"
2413 echo "curses support $curses"
2414 echo "curl support $curl"
2415 echo "check support $check_utests"
2416 echo "mingw32 support $mingw32"
2417 echo "Audio drivers $audio_drv_list"
2418 echo "Extra audio cards $audio_card_list"
2419 echo "Block whitelist $block_drv_whitelist"
2420 echo "Mixer emulation $mixemu"
2421 echo "VNC TLS support $vnc_tls"
2422 echo "VNC SASL support $vnc_sasl"
2423 echo "VNC JPEG support $vnc_jpeg"
2424 echo "VNC PNG support $vnc_png"
2425 echo "VNC thread $vnc_thread"
2426 if test -n "$sparc_cpu"; then
2427 echo "Target Sparc Arch $sparc_cpu"
2429 echo "xen support $xen"
2430 echo "brlapi support $brlapi"
2431 echo "bluez support $bluez"
2432 echo "Documentation $docs"
2433 [ ! -z "$uname_release" ] && \
2434 echo "uname -r $uname_release"
2435 echo "NPTL support $nptl"
2436 echo "GUEST_BASE $guest_base"
2437 echo "PIE user targets $user_pie"
2438 echo "vde support $vde"
2439 echo "IO thread $io_thread"
2440 echo "Linux AIO support $linux_aio"
2441 echo "ATTR/XATTR support $attr"
2442 echo "Install blobs $blobs"
2443 echo "KVM support $kvm"
2444 echo "fdt support $fdt"
2445 echo "preadv support $preadv"
2446 echo "fdatasync $fdatasync"
2447 echo "madvise $madvise"
2448 echo "posix_madvise $posix_madvise"
2449 echo "uuid support $uuid"
2450 echo "vhost-net support $vhost_net"
2451 echo "Trace backend $trace_backend"
2452 echo "Trace output file $trace_file-<pid>"
2453 echo "spice support $spice"
2454 echo "rbd support $rbd"
2455 echo "xfsctl support $xfs"
2457 if test $sdl_too_old = "yes"; then
2458 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2461 config_host_mak
="config-host.mak"
2462 config_host_ld
="config-host.ld"
2464 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2465 printf "# Configured with:" >> $config_host_mak
2466 printf " '%s'" "$0" "$@" >> $config_host_mak
2467 echo >> $config_host_mak
2469 echo all
: >> $config_host_mak
2470 echo "prefix=$prefix" >> $config_host_mak
2471 echo "bindir=$bindir" >> $config_host_mak
2472 echo "mandir=$mandir" >> $config_host_mak
2473 echo "datadir=$datadir" >> $config_host_mak
2474 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2475 echo "docdir=$docdir" >> $config_host_mak
2476 echo "confdir=$confdir" >> $config_host_mak
2479 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
2486 echo "ARCH=$ARCH" >> $config_host_mak
2487 if test "$debug_tcg" = "yes" ; then
2488 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2490 if test "$debug_mon" = "yes" ; then
2491 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2493 if test "$debug" = "yes" ; then
2494 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2496 if test "$strip_opt" = "yes" ; then
2497 echo "STRIP=${strip}" >> $config_host_mak
2499 if test "$bigendian" = "yes" ; then
2500 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2502 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2503 if test "$mingw32" = "yes" ; then
2504 echo "CONFIG_WIN32=y" >> $config_host_mak
2505 rc_version
=`cat $source_path/VERSION`
2506 version_major
=${rc_version%%.*}
2507 rc_version
=${rc_version#*.}
2508 version_minor
=${rc_version%%.*}
2509 rc_version
=${rc_version#*.}
2510 version_subminor
=${rc_version%%.*}
2512 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2513 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2515 echo "CONFIG_POSIX=y" >> $config_host_mak
2518 if test "$linux" = "yes" ; then
2519 echo "CONFIG_LINUX=y" >> $config_host_mak
2522 if test "$darwin" = "yes" ; then
2523 echo "CONFIG_DARWIN=y" >> $config_host_mak
2526 if test "$aix" = "yes" ; then
2527 echo "CONFIG_AIX=y" >> $config_host_mak
2530 if test "$solaris" = "yes" ; then
2531 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2532 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2533 if test "$needs_libsunmath" = "yes" ; then
2534 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2537 if test "$haiku" = "yes" ; then
2538 echo "CONFIG_HAIKU=y" >> $config_host_mak
2540 if test "$static" = "yes" ; then
2541 echo "CONFIG_STATIC=y" >> $config_host_mak
2543 if test $profiler = "yes" ; then
2544 echo "CONFIG_PROFILER=y" >> $config_host_mak
2546 if test "$slirp" = "yes" ; then
2547 echo "CONFIG_SLIRP=y" >> $config_host_mak
2548 QEMU_INCLUDES
="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
2550 if test "$vde" = "yes" ; then
2551 echo "CONFIG_VDE=y" >> $config_host_mak
2553 for card
in $audio_card_list; do
2554 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
2555 echo "$def=y" >> $config_host_mak
2557 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2558 for drv
in $audio_drv_list; do
2559 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
2560 echo "$def=y" >> $config_host_mak
2561 if test "$drv" = "fmod"; then
2562 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2565 if test "$audio_pt_int" = "yes" ; then
2566 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2568 if test "$audio_win_int" = "yes" ; then
2569 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2571 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2572 if test "$mixemu" = "yes" ; then
2573 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2575 if test "$vnc_tls" = "yes" ; then
2576 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2577 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2579 if test "$vnc_sasl" = "yes" ; then
2580 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2581 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2583 if test "$vnc_jpeg" != "no" ; then
2584 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2585 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2587 if test "$vnc_png" != "no" ; then
2588 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2589 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2591 if test "$vnc_thread" != "no" ; then
2592 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
2593 echo "CONFIG_THREAD=y" >> $config_host_mak
2595 if test "$fnmatch" = "yes" ; then
2596 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2598 if test "$uuid" = "yes" ; then
2599 echo "CONFIG_UUID=y" >> $config_host_mak
2601 if test "$xfs" = "yes" ; then
2602 echo "CONFIG_XFS=y" >> $config_host_mak
2604 qemu_version
=`head $source_path/VERSION`
2605 echo "VERSION=$qemu_version" >>$config_host_mak
2606 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2607 echo "SRC_PATH=$source_path" >> $config_host_mak
2608 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2609 if [ "$docs" = "yes" ] ; then
2610 echo "BUILD_DOCS=yes" >> $config_host_mak
2612 if test "$sdl" = "yes" ; then
2613 echo "CONFIG_SDL=y" >> $config_host_mak
2614 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2616 if test "$cocoa" = "yes" ; then
2617 echo "CONFIG_COCOA=y" >> $config_host_mak
2619 if test "$curses" = "yes" ; then
2620 echo "CONFIG_CURSES=y" >> $config_host_mak
2622 if test "$atfile" = "yes" ; then
2623 echo "CONFIG_ATFILE=y" >> $config_host_mak
2625 if test "$utimens" = "yes" ; then
2626 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2628 if test "$pipe2" = "yes" ; then
2629 echo "CONFIG_PIPE2=y" >> $config_host_mak
2631 if test "$accept4" = "yes" ; then
2632 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2634 if test "$splice" = "yes" ; then
2635 echo "CONFIG_SPLICE=y" >> $config_host_mak
2637 if test "$eventfd" = "yes" ; then
2638 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2640 if test "$fallocate" = "yes" ; then
2641 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2643 if test "$sync_file_range" = "yes" ; then
2644 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2646 if test "$fiemap" = "yes" ; then
2647 echo "CONFIG_FIEMAP=y" >> $config_host_mak
2649 if test "$dup3" = "yes" ; then
2650 echo "CONFIG_DUP3=y" >> $config_host_mak
2652 if test "$inotify" = "yes" ; then
2653 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2655 if test "$inotify1" = "yes" ; then
2656 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2658 if test "$byteswap_h" = "yes" ; then
2659 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2661 if test "$bswap_h" = "yes" ; then
2662 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2664 if test "$curl" = "yes" ; then
2665 echo "CONFIG_CURL=y" >> $config_host_mak
2666 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2668 if test "$brlapi" = "yes" ; then
2669 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2671 if test "$bluez" = "yes" ; then
2672 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2673 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2675 if test "$xen" = "yes" ; then
2676 echo "CONFIG_XEN=y" >> $config_host_mak
2678 if test "$io_thread" = "yes" ; then
2679 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2680 echo "CONFIG_THREAD=y" >> $config_host_mak
2682 if test "$linux_aio" = "yes" ; then
2683 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2685 if test "$attr" = "yes" ; then
2686 echo "CONFIG_ATTR=y" >> $config_host_mak
2688 if test "$linux" = "yes" ; then
2689 if test "$attr" = "yes" ; then
2690 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2693 if test "$blobs" = "yes" ; then
2694 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2696 if test "$iovec" = "yes" ; then
2697 echo "CONFIG_IOVEC=y" >> $config_host_mak
2699 if test "$preadv" = "yes" ; then
2700 echo "CONFIG_PREADV=y" >> $config_host_mak
2702 if test "$fdt" = "yes" ; then
2703 echo "CONFIG_FDT=y" >> $config_host_mak
2705 if test "$signalfd" = "yes" ; then
2706 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2708 if test "$need_offsetof" = "yes" ; then
2709 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2711 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2712 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2714 if test "$fdatasync" = "yes" ; then
2715 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2717 if test "$madvise" = "yes" ; then
2718 echo "CONFIG_MADVISE=y" >> $config_host_mak
2720 if test "$posix_madvise" = "yes" ; then
2721 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2724 if test "$spice" = "yes" ; then
2725 echo "CONFIG_SPICE=y" >> $config_host_mak
2728 # XXX: suppress that
2729 if [ "$bsd" = "yes" ] ; then
2730 echo "CONFIG_BSD=y" >> $config_host_mak
2733 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2735 if test "$zero_malloc" = "yes" ; then
2736 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2738 if test "$rbd" = "yes" ; then
2739 echo "CONFIG_RBD=y" >> $config_host_mak
2745 echo "HOST_USB=linux" >> $config_host_mak
2748 echo "HOST_USB=bsd" >> $config_host_mak
2751 echo "HOST_USB=stub" >> $config_host_mak
2755 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
2756 if test "$trace_backend" = "simple"; then
2757 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
2759 # Set the appropriate trace file.
2760 if test "$trace_backend" = "simple"; then
2761 trace_file
="\"$trace_file-%u\""
2763 if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then
2764 echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak
2766 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
2768 echo "TOOLS=$tools" >> $config_host_mak
2769 echo "ROMS=$roms" >> $config_host_mak
2770 echo "MAKE=$make" >> $config_host_mak
2771 echo "INSTALL=$install" >> $config_host_mak
2772 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2773 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2774 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2775 echo "CC=$cc" >> $config_host_mak
2776 echo "CC_I386=$cc_i386" >> $config_host_mak
2777 echo "HOST_CC=$host_cc" >> $config_host_mak
2778 echo "AR=$ar" >> $config_host_mak
2779 echo "OBJCOPY=$objcopy" >> $config_host_mak
2780 echo "LD=$ld" >> $config_host_mak
2781 echo "WINDRES=$windres" >> $config_host_mak
2782 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2783 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2784 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
2785 if test "$sparse" = "yes" ; then
2786 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2787 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2788 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2790 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2791 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2792 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2793 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2794 echo "LIBS+=$LIBS" >> $config_host_mak
2795 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2796 echo "EXESUF=$EXESUF" >> $config_host_mak
2798 # generate list of library paths for linker script
2800 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
2802 if test -f ${config_host_ld}~
; then
2803 if cmp -s $config_host_ld ${config_host_ld}~
; then
2804 mv ${config_host_ld}~
$config_host_ld
2806 rm ${config_host_ld}~
2810 for d
in libdis libdis-user
; do
2812 symlink
$source_path/Makefile.dis
$d/Makefile
2813 echo > $d/config.mak
2815 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2816 echo "QEMU_CFLAGS+=-fpie" > libdis-user
/config.mak
2819 for target
in $target_list; do
2820 target_dir
="$target"
2821 config_target_mak
=$target_dir/config-target.mak
2822 target_arch2
=`echo $target | cut -d '-' -f 1`
2823 target_bigendian
="no"
2825 case "$target_arch2" in
2826 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus
)
2827 target_bigendian
=yes
2831 target_user_only
="no"
2832 target_linux_user
="no"
2833 target_darwin_user
="no"
2834 target_bsd_user
="no"
2836 ${target_arch2}-softmmu)
2837 target_softmmu
="yes"
2839 ${target_arch2}-linux-user)
2840 if test "$linux" != "yes" ; then
2841 echo "ERROR: Target '$target' is only available on a Linux host"
2844 target_user_only
="yes"
2845 target_linux_user
="yes"
2847 ${target_arch2}-darwin-user)
2848 if test "$darwin" != "yes" ; then
2849 echo "ERROR: Target '$target' is only available on a Darwin host"
2852 target_user_only
="yes"
2853 target_darwin_user
="yes"
2855 ${target_arch2}-bsd-user)
2856 if test "$bsd" != "yes" ; then
2857 echo "ERROR: Target '$target' is only available on a BSD host"
2860 target_user_only
="yes"
2861 target_bsd_user
="yes"
2864 echo "ERROR: Target '$target' not recognised"
2869 mkdir
-p $target_dir
2870 mkdir
-p $target_dir/fpu
2871 mkdir
-p $target_dir/tcg
2872 mkdir
-p $target_dir/ide
2873 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2874 mkdir
-p $target_dir/nwfpe
2876 symlink
$source_path/Makefile.target
$target_dir/Makefile
2879 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2883 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2884 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2887 TARGET_ARCH
="$target_arch2"
2891 case "$target_arch2" in
2896 TARGET_BASE_ARCH
=i386
2907 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2916 gdb_xml_files
="cf-core.xml cf-fp.xml"
2926 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2932 TARGET_BASE_ARCH
=mips
2933 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2938 TARGET_BASE_ARCH
=mips
2939 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2943 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2948 TARGET_BASE_ARCH
=ppc
2950 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2955 TARGET_BASE_ARCH
=ppc
2957 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2962 TARGET_BASE_ARCH
=ppc
2964 echo "TARGET_ABI32=y" >> $config_target_mak
2965 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2978 TARGET_BASE_ARCH
=sparc
2983 TARGET_BASE_ARCH
=sparc
2984 TARGET_ABI_DIR
=sparc
2985 echo "TARGET_ABI32=y" >> $config_target_mak
2992 echo "Unsupported target CPU"
2996 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2997 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2998 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2999 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3000 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3001 if [ "$TARGET_BASE_ARCH" = "" ]; then
3002 TARGET_BASE_ARCH
=$TARGET_ARCH
3004 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3005 if [ "$TARGET_ABI_DIR" = "" ]; then
3006 TARGET_ABI_DIR
=$TARGET_ARCH
3008 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3009 case "$target_arch2" in
3011 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3012 echo "CONFIG_XEN=y" >> $config_target_mak
3015 case "$target_arch2" in
3016 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
3017 # Make sure the target and host cpus are compatible
3018 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3019 \
( "$target_arch2" = "$cpu" -o \
3020 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
3021 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
3022 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
3023 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
3024 echo "CONFIG_KVM=y" >> $config_target_mak
3025 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
3026 if test "$kvm_para" = "yes"; then
3027 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
3029 if test $vhost_net = "yes" ; then
3030 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3034 if test "$target_bigendian" = "yes" ; then
3035 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3037 if test "$target_softmmu" = "yes" ; then
3038 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3039 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3040 echo "LIBS+=$libs_softmmu" >> $config_target_mak
3041 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3042 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3044 if test "$target_user_only" = "yes" ; then
3045 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3047 if test "$target_linux_user" = "yes" ; then
3048 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3050 if test "$target_darwin_user" = "yes" ; then
3051 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3054 if test ! -z "$gdb_xml_files" ; then
3055 for x
in $gdb_xml_files; do
3056 list
="$list $source_path/gdb-xml/$x"
3058 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3061 case "$target_arch2" in
3062 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus
)
3063 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
3066 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
3070 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3071 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3073 if test "$target_user_only" = "yes" \
3074 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3075 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3077 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3078 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3080 if test "$target_bsd_user" = "yes" ; then
3081 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3084 # generate QEMU_CFLAGS/LDFLAGS for targets
3090 if test "$ARCH" = "sparc64" ; then
3091 includes
="-I\$(SRC_PATH)/tcg/sparc $includes"
3092 elif test "$ARCH" = "s390x" ; then
3093 includes
="-I\$(SRC_PATH)/tcg/s390 $includes"
3094 elif test "$ARCH" = "x86_64" ; then
3095 includes
="-I\$(SRC_PATH)/tcg/i386 $includes"
3097 includes
="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3099 includes
="-I\$(SRC_PATH)/tcg $includes"
3100 includes
="-I\$(SRC_PATH)/fpu $includes"
3102 if test "$target_user_only" = "yes" ; then
3103 libdis_config_mak
=libdis-user
/config.mak
3105 libdis_config_mak
=libdis
/config.mak
3108 for i
in $ARCH $TARGET_BASE_ARCH ; do
3111 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3112 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3115 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3116 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3119 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3120 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3123 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3124 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3127 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3128 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3131 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3132 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3135 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3136 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3139 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3140 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3143 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3144 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3147 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3148 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3151 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3152 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3155 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3156 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3159 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3160 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3167 # Ensure there's only a single GP
3168 cflags
="-msmall-data $cflags"
3172 if test "$target_softmmu" = "yes" ; then
3173 case "$TARGET_BASE_ARCH" in
3175 cflags
="-DHAS_AUDIO $cflags"
3178 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3183 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
3184 "$user_pie" = "yes" ; then
3185 cflags
="-fpie $cflags"
3186 ldflags
="-pie $ldflags"
3189 if test "$target_softmmu" = "yes" -a \
( \
3190 "$TARGET_ARCH" = "microblaze" -o \
3191 "$TARGET_ARCH" = "cris" \
) ; then
3192 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3195 if test "$gprof" = "yes" ; then
3196 echo "TARGET_GPROF=yes" >> $config_target_mak
3197 if test "$target_linux_user" = "yes" ; then
3199 ldflags
="-p $ldflags"
3201 if test "$target_softmmu" = "yes" ; then
3202 ldflags
="-p $ldflags"
3203 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3207 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3208 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3211 # -static is used to avoid g1/g3 usage by the dynamic linker
3212 ldflags
="$linker_script -static $ldflags"
3215 # The default placement of the application is fine.
3218 ldflags
="$linker_script $ldflags"
3223 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3224 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3225 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3227 done # for target in $targets
3229 # build tree in object directory in case the source is not in the current directory
3230 DIRS
="tests tests/cris slirp audio block net pc-bios/optionrom"
3231 DIRS
="$DIRS roms/seabios roms/vgabios"
3232 DIRS
="$DIRS fsdev ui"
3233 FILES
="Makefile tests/Makefile"
3234 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3235 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3236 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3237 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
3238 FILES
="$FILES pc-bios/`basename $bios_file`"
3241 for f
in $FILES ; do
3242 test -f $f || symlink
$source_path/$f $f
3245 # temporary config to build submodules
3246 for rom
in seabios vgabios
; do
3247 config_mak
=roms
/$rom/config.mak
3248 echo "# Automatically generated by configure - do not modify" > $config_mak
3249 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3250 echo "CC=$cc" >> $config_mak
3251 echo "BCC=bcc" >> $config_mak
3252 echo "CPP=${cross_prefix}cpp" >> $config_mak
3253 echo "OBJCOPY=objcopy" >> $config_mak
3254 echo "IASL=iasl" >> $config_mak
3255 echo "HOST_CC=$host_cc" >> $config_mak
3256 echo "LD=$ld" >> $config_mak
3259 for hwlib
in 32 64; do
3263 symlink
$source_path/Makefile.hw
$d/Makefile
3264 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3269 symlink
$source_path/Makefile.user
$d/Makefile
3270 if test "$static" = "no" -a "$user_pie" = "yes" ; then
3271 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3274 if test "$docs" = "yes" ; then