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:-$(printf ' \t\n')}"
73 interp_prefix
="/usr/gnemul/qemu-%M"
79 audio_card_list
="ac97 es1370 sb16"
80 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus"
81 block_drv_whitelist
=""
96 # parse CC options first
98 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
100 --cross-prefix=*) cross_prefix
="$optarg"
104 --cpu=*) cpu
="$optarg"
106 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
108 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
113 v7|v8|v8plus|v8plusa
)
120 echo "undefined SPARC architecture. Exiting";
128 # Using uname is really, really broken. Once we have the right set of checks
129 # we can eliminate it's usage altogether
131 cc
="${cross_prefix}${cc}"
132 ar="${cross_prefix}${ar}"
133 objcopy
="${cross_prefix}${objcopy}"
134 ld
="${cross_prefix}${ld}"
135 strip
="${cross_prefix}${strip}"
136 windres
="${cross_prefix}${windres}"
138 # default flags for all hosts
139 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
141 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
142 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
143 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
144 QEMU_CFLAGS
="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
145 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
146 LDFLAGS
="-g $LDFLAGS"
148 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
149 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
150 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
151 gcc_flags
="-fstack-protector-all $gcc_flags"
153 int main(void) { return 0; }
155 for flag
in $gcc_flags; do
156 if compile_prog
"-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
157 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
161 # check that the C compiler works.
166 if compile_object
; then
167 : C compiler works ok
169 echo "ERROR: \"$cc\" either does not exist or does not work"
178 int main(void) { return 0; }
183 if test ! -z "$cpu" ; then
184 # command line argument
186 elif check_define __i386__
; then
188 elif check_define __x86_64__
; then
190 elif check_define __sparc__
; then
191 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
192 # They must be specified using --sparc_cpu
193 if check_define __arch64__
; then
198 elif check_define _ARCH_PPC
; then
199 if check_define _ARCH_PPC64
; then
204 elif check_define __mips__
; then
206 elif check_define __ia64__
; then
208 elif check_define __s390__
; then
209 if check_define __s390x__
; then
218 target_list
="x86_64-softmmu"
220 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64
)
223 i386|i486|i586|i686|i86pc|BePC
)
251 echo "Unsupported CPU = $cpu"
257 local fname
="$(dirname "$0")/KVM_VERSION"
259 if test -f "$fname"; then
262 echo "qemu-kvm-devel"
266 # Default value for a variable defining feature "foo".
267 # * foo="no" feature will only be used if --enable-foo arg is given
268 # * foo="" feature will be searched for, and if found, will be used
269 # unless --disable-foo is given
270 # * foo="yes" this value will only be set by --enable-foo flag.
271 # feature will searched for,
272 # if not found, configure exits with error
274 # Always add --enable-foo and --disable-foo command line args.
275 # Distributions want to ensure that several features are compiled in, and it
276 # is impossible without a --enable-foo that exits if a feature is not found.
310 mandir
="\${prefix}/share/man"
311 datadir
="\${prefix}/share/qemu"
312 docdir
="\${prefix}/share/doc/qemu"
313 bindir
="\${prefix}/bin"
314 sysconfdir
="\${prefix}/etc"
334 kvm_cap_device_assignment
=""
339 pkgversion
=" ($(kvm_version))"
349 if check_define __linux__
; then
351 elif check_define _WIN32
; then
353 elif check_define __OpenBSD__
; then
355 elif check_define __sun__
; then
357 elif check_define __HAIKU__
; then
366 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
367 audio_possible_drivers
="winwave sdl"
368 audio_drv_list
="winwave"
372 audio_possible_drivers
="winwave dsound sdl fmod"
373 audio_drv_list
="winwave"
378 audio_possible_drivers
="oss sdl esd pa"
384 audio_possible_drivers
="oss sdl esd pa"
385 # needed for kinfo_getvmmap(3) in libutil.h
392 audio_possible_drivers
="oss sdl esd pa"
398 audio_possible_drivers
="oss sdl esd"
405 audio_possible_drivers
="oss sdl esd"
411 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
412 # run 64-bit userspace code
413 if [ "$cpu" = "i386" ] ; then
414 is_x86_64
=`sysctl -n hw.optional.x86_64`
415 [ "$is_x86_64" = "1" ] && cpu
=x86_64
417 if [ "$cpu" = "x86_64" ] ; then
418 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
419 LDFLAGS
="-arch x86_64 $LDFLAGS"
421 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
425 audio_drv_list
="coreaudio"
426 audio_possible_drivers
="coreaudio sdl fmod"
427 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
428 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
435 needs_libsunmath
="no"
436 solarisrev
=`uname -r | cut -f2 -d.`
437 # have to select again, because `uname -m` returns i86pc
438 # even on an x86_64 box.
439 solariscpu
=`isainfo -k`
440 if test "${solariscpu}" = "amd64" ; then
443 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
444 if test "$solarisrev" -le 9 ; then
445 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
446 needs_libsunmath
="yes"
447 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
448 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
449 LIBS
="-lsunmath $LIBS"
451 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
452 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
453 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
454 echo "Studio 11 can be downloaded from www.sun.com."
459 if test -f /usr
/include
/sys
/soundcard.h
; then
462 audio_possible_drivers
="oss sdl"
463 # needed for CMSG_ macros in sys/socket.h
464 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
465 # needed for TIOCWIN* defines in termios.h
466 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
467 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
468 LIBS
="-lsocket -lnsl -lresolv $LIBS"
476 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
477 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
481 audio_possible_drivers
="oss alsa sdl esd pa"
485 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
486 audio_possible_drivers
="$audio_possible_drivers fmod"
488 if [ "$cpu" = "ia64" ] ; then
490 target_list
="ia64-softmmu"
498 if [ "$bsd" = "yes" ] ; then
499 if [ "$darwin" != "yes" ] ; then
505 if test "$mingw32" = "yes" ; then
507 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
508 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
509 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
510 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
511 prefix
="c:/Program Files/Qemu"
516 sysconfdir
="\${prefix}"
521 source_path
=`dirname "$0"`
522 source_path_used
="no"
524 if [ -z "$source_path" ]; then
527 source_path
=`cd "$source_path"; pwd`
529 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
534 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
536 --help|
-h) show_help
=yes
538 --prefix=*) prefix
="$optarg"
540 --interp-prefix=*) interp_prefix
="$optarg"
542 --source-path=*) source_path
="$optarg"
543 source_path_used
="yes"
549 --host-cc=*) host_cc
="$optarg"
551 --make=*) make="$optarg"
553 --install=*) install="$optarg"
561 --target-list=*) target_list
="$optarg"
563 --trace-backend=*) trace_backend
="$optarg"
565 --trace-file=*) trace_file
="$optarg"
567 --enable-gprof) gprof
="yes"
571 LDFLAGS
="-static $LDFLAGS"
573 --mandir=*) mandir
="$optarg"
575 --bindir=*) bindir
="$optarg"
577 --datadir=*) datadir
="$optarg"
579 --docdir=*) docdir
="$optarg"
581 --sysconfdir=*) sysconfdir
="$optarg"
583 --disable-sdl) sdl
="no"
585 --enable-sdl) sdl
="yes"
587 --fmod-lib=*) fmod_lib
="$optarg"
589 --fmod-inc=*) fmod_inc
="$optarg"
591 --oss-lib=*) oss_lib
="$optarg"
593 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
595 --audio-drv-list=*) audio_drv_list
="$optarg"
597 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
599 --enable-debug-tcg) debug_tcg
="yes"
601 --disable-debug-tcg) debug_tcg
="no"
603 --enable-debug-mon) debug_mon
="yes"
605 --disable-debug-mon) debug_mon
="no"
608 # Enable debugging options that aren't excessively noisy
614 --enable-sparse) sparse
="yes"
616 --disable-sparse) sparse
="no"
618 --disable-strip) strip_opt
="no"
620 --disable-vnc-tls) vnc_tls
="no"
622 --enable-vnc-tls) vnc_tls
="yes"
624 --disable-vnc-sasl) vnc_sasl
="no"
626 --enable-vnc-sasl) vnc_sasl
="yes"
628 --disable-vnc-jpeg) vnc_jpeg
="no"
630 --enable-vnc-jpeg) vnc_jpeg
="yes"
632 --disable-vnc-png) vnc_png
="no"
634 --enable-vnc-png) vnc_png
="yes"
636 --disable-vnc-thread) vnc_thread
="no"
638 --enable-vnc-thread) vnc_thread
="yes"
640 --disable-slirp) slirp
="no"
642 --disable-uuid) uuid
="no"
644 --enable-uuid) uuid
="yes"
646 --disable-vde) vde
="no"
648 --enable-vde) vde
="yes"
650 --disable-xen) xen
="no"
652 --enable-xen) xen
="yes"
654 --disable-brlapi) brlapi
="no"
656 --enable-brlapi) brlapi
="yes"
658 --disable-bluez) bluez
="no"
660 --enable-bluez) bluez
="yes"
662 --disable-kvm) kvm
="no"
664 --enable-kvm) kvm
="yes"
666 --disable-kvm-pit) kvm_cap_pit
="no"
668 --enable-kvm-pit) kvm_cap_pit
="yes"
670 --disable-kvm-device-assignment) kvm_cap_device_assignment
="no"
672 --enable-kvm-device-assignment) kvm_cap_device_assignment
="yes"
674 --disable-spice) spice
="no"
676 --enable-spice) spice
="yes"
678 --enable-profiler) profiler
="yes"
683 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
685 --disable-system) softmmu
="no"
687 --enable-system) softmmu
="yes"
695 --disable-linux-user) linux_user
="no"
697 --enable-linux-user) linux_user
="yes"
699 --disable-darwin-user) darwin_user
="no"
701 --enable-darwin-user) darwin_user
="yes"
703 --disable-bsd-user) bsd_user
="no"
705 --enable-bsd-user) bsd_user
="yes"
707 --enable-guest-base) guest_base
="yes"
709 --disable-guest-base) guest_base
="no"
711 --enable-user-pie) user_pie
="yes"
713 --disable-user-pie) user_pie
="no"
715 --enable-uname-release=*) uname_release
="$optarg"
719 --enable-werror) werror
="yes"
721 --disable-werror) werror
="no"
723 --disable-curses) curses
="no"
725 --enable-curses) curses
="yes"
727 --disable-curl) curl
="no"
729 --enable-curl) curl
="yes"
731 --disable-fdt) fdt
="no"
733 --enable-fdt) fdt
="yes"
735 --disable-check-utests) check_utests
="no"
737 --enable-check-utests) check_utests
="yes"
739 --disable-nptl) nptl
="no"
741 --enable-nptl) nptl
="yes"
743 --enable-mixemu) mixemu
="yes"
745 --disable-linux-aio) linux_aio
="no"
747 --enable-linux-aio) linux_aio
="yes"
749 --disable-attr) attr
="no"
751 --enable-attr) attr
="yes"
753 --enable-io-thread) io_thread
="yes"
755 --disable-blobs) blobs
="no"
757 --kerneldir=*) kerneldir
="$optarg"
759 --with-pkgversion=*) pkgversion
=" ($optarg)"
761 --disable-docs) docs
="no"
763 --enable-docs) docs
="yes"
765 --disable-cpu-emulation) cpu_emulation
="no"
767 --disable-vhost-net) vhost_net
="no"
769 --enable-vhost-net) vhost_net
="yes"
773 *) echo "ERROR: unknown option $opt"; show_help
="yes"
779 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
780 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
784 sparc
) case $sparc_cpu in
786 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
789 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
791 *) # sparc_cpu not defined in the command line
792 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
794 LDFLAGS
="-m32 $LDFLAGS"
795 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
796 if test "$solaris" = "no" ; then
797 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
798 helper_cflags
="-ffixed-i0"
802 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
803 LDFLAGS
="-m64 $LDFLAGS"
804 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
805 if test "$solaris" != "no" ; then
806 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
810 QEMU_CFLAGS
="-m31 -march=z990 $QEMU_CFLAGS"
811 LDFLAGS
="-m31 $LDFLAGS"
812 host_guest_base
="yes"
815 QEMU_CFLAGS
="-m64 -march=z990 $QEMU_CFLAGS"
816 LDFLAGS
="-m64 $LDFLAGS"
817 host_guest_base
="yes"
820 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
821 LDFLAGS
="-m32 $LDFLAGS"
822 helper_cflags
="-fomit-frame-pointer"
823 host_guest_base
="yes"
826 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
827 LDFLAGS
="-m64 $LDFLAGS"
828 host_guest_base
="yes"
831 host_guest_base
="yes"
834 host_guest_base
="yes"
837 host_guest_base
="yes"
840 host_guest_base
="yes"
843 host_guest_base
="yes"
847 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
849 if test x
"$show_help" = x
"yes" ; then
852 Usage: configure [options]
853 Options: [defaults in brackets after descriptions]
856 echo "Standard options:"
857 echo " --help print this message"
858 echo " --prefix=PREFIX install in PREFIX [$prefix]"
859 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
860 echo " use %M for cpu name [$interp_prefix]"
861 echo " --target-list=LIST set target list [$target_list]"
863 echo "Advanced options (experts only):"
864 echo " --source-path=PATH path of source code [$source_path]"
865 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
866 echo " --cc=CC use C compiler CC [$cc]"
867 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
869 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
870 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
871 echo " --make=MAKE use specified make [$make]"
872 echo " --install=INSTALL use specified install [$install]"
873 echo " --static enable static build [$static]"
874 echo " --mandir=PATH install man pages in PATH"
875 echo " --datadir=PATH install firmware in PATH"
876 echo " --docdir=PATH install documentation in PATH"
877 echo " --bindir=PATH install binaries in PATH"
878 echo " --sysconfdir=PATH install config in PATH/qemu"
879 echo " --enable-debug-tcg enable TCG debugging"
880 echo " --disable-debug-tcg disable TCG debugging (default)"
881 echo " --enable-debug enable common debug build options"
882 echo " --enable-sparse enable sparse checker"
883 echo " --disable-sparse disable sparse checker (default)"
884 echo " --disable-strip disable stripping binaries"
885 echo " --disable-werror disable compilation abort on warning"
886 echo " --disable-sdl disable SDL"
887 echo " --enable-sdl enable SDL"
888 echo " --enable-cocoa enable COCOA (Mac OS X only)"
889 echo " --audio-drv-list=LIST set audio drivers list:"
890 echo " Available drivers: $audio_possible_drivers"
891 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
892 echo " Available cards: $audio_possible_cards"
893 echo " --block-drv-whitelist=L set block driver whitelist"
894 echo " (affects only QEMU, not qemu-img)"
895 echo " --enable-mixemu enable mixer emulation"
896 echo " --disable-xen disable xen backend driver support"
897 echo " --enable-xen enable xen backend driver support"
898 echo " --disable-brlapi disable BrlAPI"
899 echo " --enable-brlapi enable BrlAPI"
900 echo " --disable-vnc-tls disable TLS encryption for VNC server"
901 echo " --enable-vnc-tls enable TLS encryption for VNC server"
902 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
903 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
904 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
905 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
906 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
907 echo " --enable-vnc-png enable PNG compression for VNC server"
908 echo " --disable-vnc-thread disable threaded VNC server"
909 echo " --enable-vnc-thread enable threaded VNC server"
910 echo " --disable-curses disable curses output"
911 echo " --enable-curses enable curses output"
912 echo " --disable-curl disable curl connectivity"
913 echo " --enable-curl enable curl connectivity"
914 echo " --disable-fdt disable fdt device tree"
915 echo " --enable-fdt enable fdt device tree"
916 echo " --disable-check-utests disable check unit-tests"
917 echo " --enable-check-utests enable check unit-tests"
918 echo " --disable-bluez disable bluez stack connectivity"
919 echo " --enable-bluez enable bluez stack connectivity"
920 echo " --disable-kvm disable KVM acceleration support"
921 echo " --enable-kvm enable KVM acceleration support"
922 echo " --disable-kvm-pit disable KVM pit support"
923 echo " --enable-kvm-pit enable KVM pit support"
924 echo " --disable-kvm-device-assignment disable KVM device assignment support"
925 echo " --enable-kvm-device-assignment enable KVM device assignment support"
926 echo " --disable-nptl disable usermode NPTL support"
927 echo " --enable-nptl enable usermode NPTL support"
928 echo " --enable-system enable all system emulation targets"
929 echo " --disable-system disable all system emulation targets"
930 echo " --enable-user enable supported user emulation targets"
931 echo " --disable-user disable all user emulation targets"
932 echo " --enable-linux-user enable all linux usermode emulation targets"
933 echo " --disable-linux-user disable all linux usermode emulation targets"
934 echo " --enable-darwin-user enable all darwin usermode emulation targets"
935 echo " --disable-darwin-user disable all darwin usermode emulation targets"
936 echo " --enable-bsd-user enable all BSD usermode emulation targets"
937 echo " --disable-bsd-user disable all BSD usermode emulation targets"
938 echo " --enable-guest-base enable GUEST_BASE support for usermode"
939 echo " emulation targets"
940 echo " --disable-guest-base disable GUEST_BASE support"
941 echo " --enable-user-pie build usermode emulation targets as PIE"
942 echo " --disable-user-pie do not build usermode emulation targets as PIE"
943 echo " --fmod-lib path to FMOD library"
944 echo " --fmod-inc path to FMOD includes"
945 echo " --oss-lib path to OSS library"
946 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
947 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
948 echo " --disable-uuid disable uuid support"
949 echo " --enable-uuid enable uuid support"
950 echo " --disable-vde disable support for vde network"
951 echo " --enable-vde enable support for vde network"
952 echo " --disable-linux-aio disable Linux AIO support"
953 echo " --enable-linux-aio enable Linux AIO support"
954 echo " --disable-attr disables attr and xattr support"
955 echo " --enable-attr enable attr and xattr support"
956 echo " --enable-io-thread enable IO thread"
957 echo " --disable-blobs disable installing provided firmware blobs"
958 echo " --kerneldir=PATH look for kernel includes in PATH"
959 echo " --disable-cpu-emulation disables use of qemu cpu emulation code"
960 echo " --enable-docs enable documentation build"
961 echo " --disable-docs disable documentation build"
962 echo " --disable-vhost-net disable vhost-net acceleration support"
963 echo " --enable-vhost-net enable vhost-net acceleration support"
964 echo " --trace-backend=B Trace backend nop simple ust"
965 echo " --trace-file=NAME Full PATH,NAME of file to store traces"
966 echo " Default:trace-<pid>"
967 echo " --disable-spice disable spice"
968 echo " --enable-spice enable spice"
970 echo "NOTE: The object files are built at the place where configure is launched"
975 # Solaris specific configure tool chain decisions
977 if test "$solaris" = "yes" ; then
978 if has
$install; then
981 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
982 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
983 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
986 if test "`path_of $install`" = "/usr/sbin/install" ; then
987 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
988 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
989 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
995 echo "Error: No path includes ar"
996 if test -f /usr
/ccs
/bin
/ar ; then
997 echo "Add /usr/ccs/bin to your path and rerun configure"
1004 if test -z "$target_list" ; then
1005 # these targets are portable
1006 if [ "$softmmu" = "yes" ] ; then
1013 microblaze-softmmu \
1027 # the following are Linux specific
1028 if [ "$linux_user" = "yes" ] ; then
1029 target_list
="${target_list}\
1037 microblaze-linux-user \
1042 ppc64abi32-linux-user \
1046 sparc64-linux-user \
1047 sparc32plus-linux-user \
1050 # the following are Darwin specific
1051 if [ "$darwin_user" = "yes" ] ; then
1052 target_list
="$target_list i386-darwin-user ppc-darwin-user "
1054 # the following are BSD specific
1055 if [ "$bsd_user" = "yes" ] ; then
1056 target_list
="${target_list}\
1064 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1066 if test -z "$target_list" ; then
1067 echo "No targets enabled"
1070 # see if system emulation was really requested
1071 case " $target_list " in
1072 *"-softmmu "*) softmmu
=yes
1078 feature_not_found
() {
1082 echo "ERROR: User requested feature $feature"
1083 echo "ERROR: configure was not able to find it"
1088 if test -z "$cross_prefix" ; then
1091 # big/little endian test
1093 #include <inttypes.h>
1094 int main(int argc, char ** argv){
1095 volatile uint32_t i=0x01234567;
1096 return (*((uint8_t*)(&i))) == 0x67;
1100 if compile_prog
"" "" ; then
1101 $TMPE && bigendian
="yes"
1103 echo big
/little
test failed
1108 # if cross compiling, cannot launch a program, so make a static guess
1110 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1117 # host long bits test
1120 x86_64|alpha|ia64|sparc64|ppc64|s390x
)
1126 ##########################################
1129 if test "$nptl" != "no" ; then
1132 #include <linux/futex.h>
1135 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1141 if compile_object
; then
1144 if test "$nptl" = "yes" ; then
1145 feature_not_found
"nptl"
1151 ##########################################
1156 int main(void) { zlibVersion(); return 0; }
1158 if compile_prog
"" "-lz" ; then
1162 echo "Error: zlib check failed"
1163 echo "Make sure to have the zlib libs and headers installed."
1168 ##########################################
1171 if test "$xen" != "no" ; then
1172 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1174 #include <xenctrl.h>
1176 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1178 if compile_prog
"" "$xen_libs" ; then
1180 libs_softmmu
="$xen_libs $libs_softmmu"
1182 if test "$xen" = "yes" ; then
1183 feature_not_found
"xen"
1189 ##########################################
1192 pkgconfig
="${cross_prefix}pkg-config"
1193 if ! has
$pkgconfig; then
1194 # likely not cross compiling, or hope for the best
1195 pkgconfig
=pkg-config
1198 ##########################################
1200 if test "$sparse" != "no" ; then
1204 if test "$sparse" = "yes" ; then
1205 feature_not_found
"sparse"
1211 ##########################################
1214 # Look for sdl configuration program (pkg-config or sdl-config).
1215 # Prefer variant with cross prefix if cross compiling,
1216 # and favour pkg-config with sdl over sdl-config.
1217 if test -n "$cross_prefix" -a $pkgconfig != pkg-config
&& \
1218 $pkgconfig sdl
--modversion >/dev
/null
2>&1; then
1219 sdlconfig
="$pkgconfig sdl"
1220 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1221 elif test -n "$cross_prefix" && has
${cross_prefix}sdl-config
; then
1222 sdlconfig
="${cross_prefix}sdl-config"
1223 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1224 elif $pkgconfig sdl
--modversion >/dev
/null
2>&1; then
1225 sdlconfig
="$pkgconfig sdl"
1226 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1227 elif has sdl-config
; then
1228 sdlconfig
='sdl-config'
1229 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1231 if test "$sdl" = "yes" ; then
1232 feature_not_found
"sdl"
1238 if test "$sdl" != "no" ; then
1241 #undef main /* We don't want SDL to override our main() */
1242 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1244 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1245 if test "$static" = "yes" ; then
1246 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1248 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1250 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1251 if test "$_sdlversion" -lt 121 ; then
1254 if test "$cocoa" = "no" ; then
1259 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1260 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1261 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1262 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1263 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1265 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1271 else # sdl not found
1272 if test "$sdl" = "yes" ; then
1273 feature_not_found
"sdl"
1276 fi # sdl compile test
1279 if test "$sdl" = "yes" ; then
1282 #if defined(SDL_VIDEO_DRIVER_X11)
1283 #include <X11/XKBlib.h>
1285 #error No x11 support
1287 int main(void) { return 0; }
1289 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1290 sdl_libs
="$sdl_libs -lX11"
1292 if test "$mingw32" = "yes" ; then
1293 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1295 libs_softmmu
="$sdl_libs $libs_softmmu"
1298 ##########################################
1300 if test "$vnc_tls" != "no" ; then
1302 #include <gnutls/gnutls.h>
1303 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1305 vnc_tls_cflags
=`$pkgconfig --cflags gnutls 2> /dev/null`
1306 vnc_tls_libs
=`$pkgconfig --libs gnutls 2> /dev/null`
1307 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1309 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1311 if test "$vnc_tls" = "yes" ; then
1312 feature_not_found
"vnc-tls"
1318 ##########################################
1319 # VNC SASL detection
1320 if test "$vnc_sasl" != "no" ; then
1322 #include <sasl/sasl.h>
1324 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1326 # Assuming Cyrus-SASL installed in /usr prefix
1328 vnc_sasl_libs
="-lsasl2"
1329 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1331 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1333 if test "$vnc_sasl" = "yes" ; then
1334 feature_not_found
"vnc-sasl"
1340 ##########################################
1341 # VNC JPEG detection
1342 if test "$vnc_jpeg" != "no" ; then
1345 #include <jpeglib.h>
1346 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1349 vnc_jpeg_libs
="-ljpeg"
1350 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1352 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1354 if test "$vnc_jpeg" = "yes" ; then
1355 feature_not_found
"vnc-jpeg"
1361 ##########################################
1363 if test "$vnc_png" != "no" ; then
1365 //#include <stdio.h>
1369 png_structp png_ptr;
1370 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1375 vnc_png_libs
="-lpng"
1376 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1378 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1380 if test "$vnc_png" = "yes" ; then
1381 feature_not_found
"vnc-png"
1387 ##########################################
1388 # fnmatch() probe, used for ACL routines
1391 #include <fnmatch.h>
1394 fnmatch("foo", "foo", 0);
1398 if compile_prog
"" "" ; then
1402 ##########################################
1403 # uuid_generate() probe, used for vdi block driver
1404 if test "$uuid" != "no" ; then
1407 #include <uuid/uuid.h>
1411 uuid_generate(my_uuid);
1415 if compile_prog
"" "$uuid_libs" ; then
1417 libs_softmmu
="$uuid_libs $libs_softmmu"
1418 libs_tools
="$uuid_libs $libs_tools"
1420 if test "$uuid" = "yes" ; then
1421 feature_not_found
"uuid"
1427 ##########################################
1428 # vde libraries probe
1429 if test "$vde" != "no" ; then
1430 vde_libs
="-lvdeplug"
1432 #include <libvdeplug.h>
1435 struct vde_open_args a = {0, 0, 0};
1436 vde_open("", "", &a);
1440 if compile_prog
"" "$vde_libs" ; then
1442 libs_softmmu
="$vde_libs $libs_softmmu"
1443 libs_tools
="$vde_libs $libs_tools"
1445 if test "$vde" = "yes" ; then
1446 feature_not_found
"vde"
1452 ##########################################
1453 # Sound support libraries probe
1464 int main(void) { $exp }
1466 if compile_prog
"$cfl" "$lib" ; then
1470 echo "Error: $drv check failed"
1471 echo "Make sure to have the $drv libs and headers installed."
1477 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1478 for drv
in $audio_drv_list; do
1481 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1482 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1483 libs_softmmu
="-lasound $libs_softmmu"
1487 if test -z $fmod_lib ||
test -z $fmod_inc; then
1489 echo "Error: You must specify path to FMOD library and headers"
1490 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1494 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1495 libs_softmmu
="$fmod_lib $libs_softmmu"
1499 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1500 libs_softmmu
="-lesd $libs_softmmu"
1505 audio_drv_probe
$drv pulse
/simple.h
"-lpulse-simple -lpulse" \
1506 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1507 libs_softmmu
="-lpulse -lpulse-simple $libs_softmmu"
1512 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1516 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1521 libs_softmmu
="$oss_lib $libs_softmmu"
1525 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1529 libs_softmmu
="-lwinmm $libs_softmmu"
1534 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1536 echo "Error: Unknown driver '$drv' selected"
1537 echo "Possible drivers are: $audio_possible_drivers"
1545 ##########################################
1548 if test "$brlapi" != "no" ; then
1549 brlapi_libs
="-lbrlapi"
1553 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1555 if compile_prog
"" "$brlapi_libs" ; then
1557 libs_softmmu
="$brlapi_libs $libs_softmmu"
1559 if test "$brlapi" = "yes" ; then
1560 feature_not_found
"brlapi"
1566 ##########################################
1568 curses_list
="-lncurses -lcurses"
1570 if test "$curses" != "no" ; then
1575 #define resize_term resizeterm
1577 int main(void) { resize_term(0, 0); return curses_version(); }
1579 for curses_lib
in $curses_list; do
1580 if compile_prog
"" "$curses_lib" ; then
1582 libs_softmmu
="$curses_lib $libs_softmmu"
1586 if test "$curses_found" = "yes" ; then
1589 if test "$curses" = "yes" ; then
1590 feature_not_found
"curses"
1596 ##########################################
1599 if $pkgconfig libcurl
--modversion >/dev
/null
2>&1; then
1600 curlconfig
="$pkgconfig libcurl"
1602 curlconfig
=curl-config
1605 if test "$curl" != "no" ; then
1607 #include <curl/curl.h>
1608 int main(void) { return curl_easy_init(); }
1610 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
1611 curl_libs
=`$curlconfig --libs 2>/dev/null`
1612 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1614 libs_tools
="$curl_libs $libs_tools"
1615 libs_softmmu
="$curl_libs $libs_softmmu"
1617 if test "$curl" = "yes" ; then
1618 feature_not_found
"curl"
1624 ##########################################
1625 # check framework probe
1627 if test "$check_utests" != "no" ; then
1630 int main(void) { suite_create("qemu test"); return 0; }
1632 check_libs
=`$pkgconfig --libs check`
1633 if compile_prog
"" $check_libs ; then
1635 libs_tools
="$check_libs $libs_tools"
1637 if test "$check_utests" = "yes" ; then
1638 feature_not_found
"check"
1642 fi # test "$check_utests"
1644 ##########################################
1645 # bluez support probe
1646 if test "$bluez" != "no" ; then
1648 #include <bluetooth/bluetooth.h>
1649 int main(void) { return bt_error(0); }
1651 bluez_cflags
=`$pkgconfig --cflags bluez 2> /dev/null`
1652 bluez_libs
=`$pkgconfig --libs bluez 2> /dev/null`
1653 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1655 libs_softmmu
="$bluez_libs $libs_softmmu"
1657 if test "$bluez" = "yes" ; then
1658 feature_not_found
"bluez"
1664 ##########################################
1666 if test "$kvm" != "no" ; then
1668 #include <linux/kvm.h>
1669 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1670 #error Invalid KVM version
1672 #if !defined(KVM_CAP_USER_MEMORY)
1673 #error Missing KVM capability KVM_CAP_USER_MEMORY
1675 #if !defined(KVM_CAP_SET_TSS_ADDR)
1676 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1678 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1679 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1681 int main(void) { return 0; }
1683 if test "$kerneldir" != "" ; then
1684 kvm_cflags
=-I"$kerneldir"/include
1685 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1686 -a -d "$kerneldir/arch/x86/include" ; then
1687 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1688 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1689 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1690 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1691 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/s390/include"
1692 elif test -d "$kerneldir/arch/$cpu/include" ; then
1693 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1696 kvm_cflags
=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1697 if test "$kvm_cflags" = ""; then
1709 kvm_cflags
="-I$source_path/kvm/include"
1710 kvm_cflags
="$kvm_cflags -include $source_path/kvm/include/linux/config.h"
1711 kvm_cflags
="$kvm_cflags -I$source_path/kvm/include/$kvm_arch"
1714 kvm_cflags
="$kvm_cflags -idirafter $source_path/compat"
1715 if compile_prog
"$kvm_cflags" "" ; then
1718 #include <linux/kvm_para.h>
1719 int main(void) { return 0; }
1721 if compile_prog
"$kvm_cflags" "" ; then
1725 if test "$kvm" = "yes" ; then
1726 if has
awk && has
grep; then
1727 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1729 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1730 if test "$kvmerr" != "" ; then
1731 echo -e "${kvmerr}\n\
1732 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1733 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1736 feature_not_found
"kvm"
1742 ##########################################
1743 # test for KVM_CAP_PIT
1745 if test "$kvm_cap_pit" != "no" ; then
1746 if test "$kvm" = "no" -a "$kvm_cap_pit" = "yes" ; then
1747 feature_not_found
"kvm_cap_pit (kvm is not enabled)"
1750 #include <linux/kvm.h>
1752 #error "kvm no pit capability"
1754 int main(void) { return 0; }
1756 if compile_prog
"$kvm_cflags" ""; then
1759 if test "$kvm_cap_pit" = "yes" ; then
1760 feature_not_found
"kvm_cap_pit"
1766 ##########################################
1767 # test for KVM_CAP_DEVICE_ASSIGNMENT
1769 if test "$kvm_cap_device_assignment" != "no" ; then
1770 if test "$kvm" = "no" -a "$kvm_cap_device_assignment" = "yes" ; then
1771 feature_not_found
"kvm_cap_device_assignment (kvm is not enabled)"
1774 #include <linux/kvm.h>
1775 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
1776 #error "kvm no device assignment capability"
1778 int main(void) { return 0; }
1780 if compile_prog
"$kvm_cflags" "" ; then
1781 kvm_cap_device_assignment
=yes
1783 if test "$kvm_cap_device_assignment" = "yes" ; then
1784 feature_not_found
"kvm_cap_device_assigment"
1786 kvm_cap_device_assignment
=no
1790 ##########################################
1791 # libpci header probe for kvm_cap_device_assignment
1792 if test $kvm_cap_device_assignment = "yes" ; then
1794 #include <pci/header.h>
1795 #ifndef PCI_VENDOR_ID
1796 #error NO LIBPCI HEADER
1798 int main(void) { return 0; }
1800 if compile_prog
"" "" ; then
1801 kvm_cap_device_assignment
=yes
1804 echo "Error: libpci header check failed"
1805 echo "Disable KVM Device Assignment capability."
1807 kvm_cap_device_assignment
=no
1811 ##########################################
1812 # test for vhost net
1814 if test "$vhost_net" != "no"; then
1815 if test "$kvm" != "no"; then
1817 #include <linux/vhost.h>
1818 int main(void) { return 0; }
1820 if compile_prog
"$kvm_cflags" "" ; then
1823 if test "$vhost_net" = "yes" ; then
1824 feature_not_found
"vhost-net"
1829 if test "$vhost_net" = "yes" ; then
1830 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1831 feature_not_found
"vhost-net"
1837 ##########################################
1839 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1843 #include <pthread.h>
1844 int main(void) { pthread_create(0,0,0,0); return 0; }
1846 if compile_prog
"" "" ; then
1849 for pthread_lib
in $PTHREADLIBS_LIST; do
1850 if compile_prog
"" "$pthread_lib" ; then
1852 LIBS
="$pthread_lib $LIBS"
1858 if test "$mingw32" != yes -a "$pthread" = no
; then
1860 echo "Error: pthread check failed"
1861 echo "Make sure to have the pthread libs and headers installed."
1866 ##########################################
1869 if test "$linux_aio" != "no" ; then
1872 #include <sys/eventfd.h>
1874 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1876 if compile_prog
"" "-laio" ; then
1878 libs_softmmu
="$libs_softmmu -laio"
1879 libs_tools
="$libs_tools -laio"
1881 if test "$linux_aio" = "yes" ; then
1882 feature_not_found
"linux AIO"
1888 ##########################################
1891 if test "$attr" != "no" ; then
1894 #include <sys/types.h>
1895 #include <attr/xattr.h>
1896 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1898 if compile_prog
"" "-lattr" ; then
1902 if test "$attr" = "yes" ; then
1903 feature_not_found
"ATTR"
1909 ##########################################
1912 #include <sys/types.h>
1913 #include <sys/uio.h>
1915 int main(void) { struct iovec iov; return 0; }
1918 if compile_prog
"" "" ; then
1922 ##########################################
1925 #include <sys/types.h>
1926 #include <sys/uio.h>
1928 int main(void) { preadv; }
1931 if compile_prog
"" "" ; then
1935 ##########################################
1937 if test "$fdt" != "no" ; then
1940 int main(void) { return 0; }
1942 if compile_prog
"" "$fdt_libs" ; then
1944 libs_softmmu
="$fdt_libs $libs_softmmu"
1946 if test "$fdt" = "yes" ; then
1947 feature_not_found
"fdt"
1954 # Check for xxxat() functions when we are building linux-user
1955 # emulator. This is done because older glibc versions don't
1956 # have syscall stubs for these implemented.
1960 #define _ATFILE_SOURCE
1961 #include <sys/types.h>
1968 /* try to unlink nonexisting file */
1969 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1972 if compile_prog
"" "" ; then
1976 # Check for inotify functions when we are building linux-user
1977 # emulator. This is done because older glibc versions don't
1978 # have syscall stubs for these implemented. In that case we
1979 # don't provide them even if kernel supports them.
1983 #include <sys/inotify.h>
1988 /* try to start inotify */
1989 return inotify_init();
1992 if compile_prog
"" "" ; then
1998 #include <sys/inotify.h>
2003 /* try to start inotify */
2004 return inotify_init1(0);
2007 if compile_prog
"" "" ; then
2011 # check if utimensat and futimens are supported
2014 #define _ATFILE_SOURCE
2020 utimensat(AT_FDCWD, "foo", NULL, 0);
2025 if compile_prog
"" "" ; then
2029 # check if pipe2 is there
2038 pipe2(pipefd, O_CLOEXEC);
2042 if compile_prog
"" "" ; then
2046 # check if accept4 is there
2049 #include <sys/socket.h>
2054 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2058 if compile_prog
"" "" ; then
2062 # check if tee/splice is there. vmsplice was added same time.
2072 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2073 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2077 if compile_prog
"" "" ; then
2081 ##########################################
2087 #include <sys/syscall.h>
2089 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2092 if compile_prog
"" "" ; then
2096 # check if eventfd is supported
2099 #include <sys/eventfd.h>
2103 int efd = eventfd(0, 0);
2107 if compile_prog
"" "" ; then
2111 # check for fallocate
2118 fallocate(0, 0, 0, 0);
2122 if compile_prog
"$ARCH_CFLAGS" "" ; then
2137 if compile_prog
"" "" ; then
2141 # Check if tools are available to build documentation.
2142 if test "$docs" != "no" ; then
2143 if has makeinfo
&& has pod2man
; then
2146 if test "$docs" = "yes" ; then
2147 feature_not_found
"docs"
2153 # Search for bswap_32 function
2156 #include <byteswap.h>
2157 int main(void) { return bswap_32(0); }
2159 if compile_prog
"" "" ; then
2163 # Search for bswap_32 function
2166 #include <sys/endian.h>
2167 #include <sys/types.h>
2168 #include <machine/bswap.h>
2169 int main(void) { return bswap32(0); }
2171 if compile_prog
"" "" ; then
2175 ##########################################
2180 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2183 if compile_prog
"" "" ; then
2185 elif compile_prog
"" "-lrt" ; then
2189 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2190 "$aix" != "yes" -a "$haiku" != "yes" ; then
2191 libs_softmmu
="-lutil $libs_softmmu"
2194 ##########################################
2195 # check if the compiler defines offsetof
2200 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2202 if compile_prog
"" "" ; then
2206 ##########################################
2207 # check if the compiler understands attribute warn_unused_result
2209 # This could be smarter, but gcc -Werror does not error out even when warning
2210 # about attribute warn_unused_result
2212 gcc_attribute_warn_unused_result
=no
2214 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2215 #error gcc 3.3 or older
2217 int main(void) { return 0;}
2219 if compile_prog
"" ""; then
2220 gcc_attribute_warn_unused_result
=yes
2224 if test "$spice" != "no" ; then
2227 int main(void) { spice_server_new(); return 0; }
2229 spice_cflags
=$
($pkgconfig --cflags spice-protocol spice-server
2>/dev
/null
)
2230 spice_libs
=$
($pkgconfig --libs spice-protocol spice-server
2>/dev
/null
)
2231 if $pkgconfig --atleast-version=0.5.3 spice-server
>/dev
/null
2>&1 && \
2232 compile_prog
"$spice_cflags" "$spice_libs" ; then
2234 libs_softmmu
="$libs_softmmu $spice_libs"
2235 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2237 if test "$spice" = "yes" ; then
2238 feature_not_found
"spice"
2244 ##########################################
2246 ##########################################
2247 # check if we have fdatasync
2252 int main(void) { return fdatasync(0); }
2254 if compile_prog
"" "" ; then
2258 ##########################################
2259 # check if we have madvise
2263 #include <sys/types.h>
2264 #include <sys/mman.h>
2266 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2268 if compile_prog
"" "" ; then
2272 ##########################################
2273 # check if we have posix_madvise
2277 #include <sys/mman.h>
2279 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2281 if compile_prog
"" "" ; then
2285 ##########################################
2286 # check if trace backend exists
2288 sh
"$source_path/tracetool" "--$trace_backend" --check-backend > /dev
/null
2> /dev
/null
2289 if test "$?" -ne 0 ; then
2291 echo "Error: invalid trace backend"
2292 echo "Please choose a supported trace backend."
2297 ##########################################
2298 # For 'ust' backend, test if ust headers are present
2299 if test "$trace_backend" = "ust"; then
2301 #include <ust/tracepoint.h>
2302 #include <ust/marker.h>
2303 int main(void) { return 0; }
2305 if compile_prog
"" "" ; then
2309 echo "Error: Trace backend 'ust' missing libust header files"
2314 ##########################################
2316 # After here, no more $cc or $ld runs
2318 if test "$debug" = "no" ; then
2319 CFLAGS
="-O2 $CFLAGS"
2322 # Consult white-list to determine whether to enable werror
2323 # by default. Only enable by default for git builds
2324 z_version
=`cut -f3 -d. $source_path/VERSION`
2326 if test -z "$werror" ; then
2327 if test "$z_version" = "50" -a \
2328 "$linux" = "yes" ; then
2335 # Disable zero malloc errors for official releases unless explicitly told to
2337 if test -z "$zero_malloc" ; then
2338 if test "$z_version" = "50" ; then
2345 if test "$werror" = "yes" ; then
2346 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
2349 if test "$solaris" = "no" ; then
2350 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
2351 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
2355 # Use ASLR, no-SEH and DEP if available
2356 if test "$mingw32" = "yes" ; then
2357 for flag
in --dynamicbase --no-seh --nxcompat; do
2358 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
2359 LDFLAGS
="-Wl,$flag $LDFLAGS"
2364 confdir
=$sysconfdir$confsuffix
2367 if test "$softmmu" = yes ; then
2368 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2369 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2370 tools
="qemu-nbd\$(EXESUF) $tools"
2371 if [ "$check_utests" = "yes" ]; then
2372 tools
="check-qint check-qstring check-qdict check-qlist $tools"
2373 tools
="check-qfloat check-qjson $tools"
2378 # Mac OS X ships with a broken assembler
2380 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
2381 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2382 "$softmmu" = yes ; then
2387 echo "Install prefix $prefix"
2388 echo "BIOS directory `eval echo $datadir`"
2389 echo "binary directory `eval echo $bindir`"
2390 echo "config directory `eval echo $sysconfdir`"
2391 if test "$mingw32" = "no" ; then
2392 echo "Manual directory `eval echo $mandir`"
2393 echo "ELF interp prefix $interp_prefix"
2395 echo "Source path $source_path"
2396 echo "C compiler $cc"
2397 echo "Host C compiler $host_cc"
2398 echo "CFLAGS $CFLAGS"
2399 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2400 echo "LDFLAGS $LDFLAGS"
2402 echo "install $install"
2403 echo "host CPU $cpu"
2404 echo "host big endian $bigendian"
2405 echo "target list $target_list"
2406 echo "tcg debug enabled $debug_tcg"
2407 echo "Mon debug enabled $debug_mon"
2408 echo "gprof enabled $gprof"
2409 echo "sparse enabled $sparse"
2410 echo "strip binaries $strip_opt"
2411 echo "profiler $profiler"
2412 echo "static build $static"
2413 echo "-Werror enabled $werror"
2414 if test "$darwin" = "yes" ; then
2415 echo "Cocoa support $cocoa"
2417 echo "SDL support $sdl"
2418 echo "curses support $curses"
2419 echo "curl support $curl"
2420 echo "check support $check_utests"
2421 echo "mingw32 support $mingw32"
2422 echo "Audio drivers $audio_drv_list"
2423 echo "Extra audio cards $audio_card_list"
2424 echo "Block whitelist $block_drv_whitelist"
2425 echo "Mixer emulation $mixemu"
2426 echo "VNC TLS support $vnc_tls"
2427 echo "VNC SASL support $vnc_sasl"
2428 echo "VNC JPEG support $vnc_jpeg"
2429 echo "VNC PNG support $vnc_png"
2430 echo "VNC thread $vnc_thread"
2431 if test -n "$sparc_cpu"; then
2432 echo "Target Sparc Arch $sparc_cpu"
2434 echo "xen support $xen"
2435 echo "CPU emulation $cpu_emulation"
2436 echo "brlapi support $brlapi"
2437 echo "bluez support $bluez"
2438 echo "Documentation $docs"
2439 [ ! -z "$uname_release" ] && \
2440 echo "uname -r $uname_release"
2441 echo "NPTL support $nptl"
2442 echo "GUEST_BASE $guest_base"
2443 echo "PIE user targets $user_pie"
2444 echo "vde support $vde"
2445 echo "IO thread $io_thread"
2446 echo "Linux AIO support $linux_aio"
2447 echo "ATTR/XATTR support $attr"
2448 echo "Install blobs $blobs"
2449 echo "KVM support $kvm"
2450 echo "KVM PIT support $kvm_cap_pit"
2451 echo "KVM device assig. $kvm_cap_device_assignment"
2452 echo "fdt support $fdt"
2453 echo "preadv support $preadv"
2454 echo "fdatasync $fdatasync"
2455 echo "madvise $madvise"
2456 echo "posix_madvise $posix_madvise"
2457 echo "uuid support $uuid"
2458 echo "vhost-net support $vhost_net"
2459 echo "Trace backend $trace_backend"
2460 echo "Trace output file $trace_file-<pid>"
2461 echo "spice support $spice"
2463 if test $sdl_too_old = "yes"; then
2464 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2467 config_host_mak
="config-host.mak"
2468 config_host_ld
="config-host.ld"
2470 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2471 printf "# Configured with:" >> $config_host_mak
2472 printf " '%s'" "$0" "$@" >> $config_host_mak
2473 echo >> $config_host_mak
2475 echo "prefix=$prefix" >> $config_host_mak
2476 echo "bindir=$bindir" >> $config_host_mak
2477 echo "mandir=$mandir" >> $config_host_mak
2478 echo "datadir=$datadir" >> $config_host_mak
2479 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2480 echo "docdir=$docdir" >> $config_host_mak
2481 echo "confdir=$confdir" >> $config_host_mak
2484 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
2491 echo "ARCH=$ARCH" >> $config_host_mak
2492 if test "$debug_tcg" = "yes" ; then
2493 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2495 if test "$debug_mon" = "yes" ; then
2496 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2498 if test "$debug" = "yes" ; then
2499 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2501 if test "$strip_opt" = "yes" ; then
2502 echo "STRIP=${strip}" >> $config_host_mak
2504 if test "$bigendian" = "yes" ; then
2505 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2507 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2508 if test "$mingw32" = "yes" ; then
2509 echo "CONFIG_WIN32=y" >> $config_host_mak
2510 rc_version
=`cat $source_path/VERSION`
2511 version_major
=${rc_version%%.*}
2512 rc_version
=${rc_version#*.}
2513 version_minor
=${rc_version%%.*}
2514 rc_version
=${rc_version#*.}
2515 version_subminor
=${rc_version%%.*}
2517 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2518 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2520 echo "CONFIG_POSIX=y" >> $config_host_mak
2523 if test "$linux" = "yes" ; then
2524 echo "CONFIG_LINUX=y" >> $config_host_mak
2527 if test "$darwin" = "yes" ; then
2528 echo "CONFIG_DARWIN=y" >> $config_host_mak
2531 if test "$aix" = "yes" ; then
2532 echo "CONFIG_AIX=y" >> $config_host_mak
2535 if test "$solaris" = "yes" ; then
2536 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2537 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2538 if test "$needs_libsunmath" = "yes" ; then
2539 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2542 if test "$haiku" = "yes" ; then
2543 echo "CONFIG_HAIKU=y" >> $config_host_mak
2545 if test "$static" = "yes" ; then
2546 echo "CONFIG_STATIC=y" >> $config_host_mak
2548 if test $profiler = "yes" ; then
2549 echo "CONFIG_PROFILER=y" >> $config_host_mak
2551 if test "$slirp" = "yes" ; then
2552 echo "CONFIG_SLIRP=y" >> $config_host_mak
2553 QEMU_CFLAGS
="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2555 if test "$vde" = "yes" ; then
2556 echo "CONFIG_VDE=y" >> $config_host_mak
2558 for card
in $audio_card_list; do
2559 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
2560 echo "$def=y" >> $config_host_mak
2562 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2563 for drv
in $audio_drv_list; do
2564 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
2565 echo "$def=y" >> $config_host_mak
2566 if test "$drv" = "fmod"; then
2567 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2570 if test "$audio_pt_int" = "yes" ; then
2571 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2573 if test "$audio_win_int" = "yes" ; then
2574 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2576 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2577 if test "$mixemu" = "yes" ; then
2578 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2580 if test "$vnc_tls" = "yes" ; then
2581 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2582 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2584 if test "$vnc_sasl" = "yes" ; then
2585 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2586 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2588 if test "$vnc_jpeg" != "no" ; then
2589 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2590 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2592 if test "$vnc_png" != "no" ; then
2593 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2594 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2596 if test "$vnc_thread" != "no" ; then
2597 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
2598 echo "CONFIG_THREAD=y" >> $config_host_mak
2600 if test "$fnmatch" = "yes" ; then
2601 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2603 if test "$uuid" = "yes" ; then
2604 echo "CONFIG_UUID=y" >> $config_host_mak
2606 qemu_version
=`head $source_path/VERSION`
2607 echo "VERSION=$qemu_version" >>$config_host_mak
2608 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2609 echo "SRC_PATH=$source_path" >> $config_host_mak
2610 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2611 if [ "$docs" = "yes" ] ; then
2612 echo "BUILD_DOCS=yes" >> $config_host_mak
2614 if test "$sdl" = "yes" ; then
2615 echo "CONFIG_SDL=y" >> $config_host_mak
2616 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2618 if test "$cocoa" = "yes" ; then
2619 echo "CONFIG_COCOA=y" >> $config_host_mak
2621 if test "$curses" = "yes" ; then
2622 echo "CONFIG_CURSES=y" >> $config_host_mak
2624 if test "$atfile" = "yes" ; then
2625 echo "CONFIG_ATFILE=y" >> $config_host_mak
2627 if test "$utimens" = "yes" ; then
2628 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2630 if test "$pipe2" = "yes" ; then
2631 echo "CONFIG_PIPE2=y" >> $config_host_mak
2633 if test "$accept4" = "yes" ; then
2634 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2636 if test "$splice" = "yes" ; then
2637 echo "CONFIG_SPLICE=y" >> $config_host_mak
2639 if test "$eventfd" = "yes" ; then
2640 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2642 if test "$fallocate" = "yes" ; then
2643 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2645 if test "$dup3" = "yes" ; then
2646 echo "CONFIG_DUP3=y" >> $config_host_mak
2648 if test "$inotify" = "yes" ; then
2649 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2651 if test "$inotify1" = "yes" ; then
2652 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2654 if test "$byteswap_h" = "yes" ; then
2655 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2657 if test "$bswap_h" = "yes" ; then
2658 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2660 if test "$curl" = "yes" ; then
2661 echo "CONFIG_CURL=y" >> $config_host_mak
2662 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2664 if test "$brlapi" = "yes" ; then
2665 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2667 if test "$bluez" = "yes" ; then
2668 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2669 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2671 if test "$xen" = "yes" ; then
2672 echo "CONFIG_XEN=y" >> $config_host_mak
2674 if test "$io_thread" = "yes" ; then
2675 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2676 echo "CONFIG_THREAD=y" >> $config_host_mak
2678 if test "$linux_aio" = "yes" ; then
2679 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2681 if test "$attr" = "yes" ; then
2682 echo "CONFIG_ATTR=y" >> $config_host_mak
2684 if test "$linux" = "yes" ; then
2685 if test "$attr" = "yes" ; then
2686 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2689 if test "$blobs" = "yes" ; then
2690 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2692 if test "$iovec" = "yes" ; then
2693 echo "CONFIG_IOVEC=y" >> $config_host_mak
2695 if test "$preadv" = "yes" ; then
2696 echo "CONFIG_PREADV=y" >> $config_host_mak
2698 if test "$fdt" = "yes" ; then
2699 echo "CONFIG_FDT=y" >> $config_host_mak
2701 if test "$signalfd" = "yes" ; then
2702 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2704 if test "$need_offsetof" = "yes" ; then
2705 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2707 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2708 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2710 if test "$fdatasync" = "yes" ; then
2711 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2713 if test $cpu_emulation = "yes"; then
2714 echo "CONFIG_CPU_EMULATION=y" >> $config_host_mak
2716 echo "CONFIG_NO_CPU_EMULATION=y" >> $config_host_mak
2718 if test "$madvise" = "yes" ; then
2719 echo "CONFIG_MADVISE=y" >> $config_host_mak
2721 if test "$posix_madvise" = "yes" ; then
2722 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2725 if test "$spice" = "yes" ; then
2726 echo "CONFIG_SPICE=y" >> $config_host_mak
2729 # XXX: suppress that
2730 if [ "$bsd" = "yes" ] ; then
2731 echo "CONFIG_BSD=y" >> $config_host_mak
2734 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2736 if test "$zero_malloc" = "yes" ; then
2737 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2743 echo "HOST_USB=linux" >> $config_host_mak
2746 echo "HOST_USB=bsd" >> $config_host_mak
2749 echo "HOST_USB=stub" >> $config_host_mak
2753 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
2754 if test "$trace_backend" = "simple"; then
2755 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
2757 # Set the appropriate trace file.
2758 if test "$trace_backend" = "simple"; then
2759 trace_file
="\"$trace_file-%u\""
2761 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
2763 echo "TOOLS=$tools" >> $config_host_mak
2764 echo "ROMS=$roms" >> $config_host_mak
2765 echo "MAKE=$make" >> $config_host_mak
2766 echo "INSTALL=$install" >> $config_host_mak
2767 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2768 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2769 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2770 echo "CC=$cc" >> $config_host_mak
2771 echo "HOST_CC=$host_cc" >> $config_host_mak
2772 if test "$sparse" = "yes" ; then
2773 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2774 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2775 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2777 echo "AR=$ar" >> $config_host_mak
2778 echo "OBJCOPY=$objcopy" >> $config_host_mak
2779 echo "LD=$ld" >> $config_host_mak
2780 echo "WINDRES=$windres" >> $config_host_mak
2781 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2782 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2783 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2784 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2785 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2786 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2787 echo "LIBS+=$LIBS" >> $config_host_mak
2788 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2789 echo "EXESUF=$EXESUF" >> $config_host_mak
2791 # generate list of library paths for linker script
2793 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
2795 if test -f ${config_host_ld}~
; then
2796 if cmp -s $config_host_ld ${config_host_ld}~
; then
2797 mv ${config_host_ld}~
$config_host_ld
2799 rm ${config_host_ld}~
2803 for d
in libdis libdis-user
; do
2806 ln -s $source_path/Makefile.dis
$d/Makefile
2807 echo > $d/config.mak
2809 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2810 echo "QEMU_CFLAGS+=-fpie" > libdis-user
/config.mak
2813 for target
in $target_list; do
2814 target_dir
="$target"
2815 config_target_mak
=$target_dir/config-target.mak
2816 target_arch2
=`echo $target | cut -d '-' -f 1`
2817 target_bigendian
="no"
2819 case "$target_arch2" in
2820 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus
)
2821 target_bigendian
=yes
2825 target_user_only
="no"
2826 target_linux_user
="no"
2827 target_darwin_user
="no"
2828 target_bsd_user
="no"
2830 ${target_arch2}-softmmu)
2831 target_softmmu
="yes"
2833 ${target_arch2}-linux-user)
2834 if test "$linux" != "yes" ; then
2835 echo "ERROR: Target '$target' is only available on a Linux host"
2838 target_user_only
="yes"
2839 target_linux_user
="yes"
2841 ${target_arch2}-darwin-user)
2842 if test "$darwin" != "yes" ; then
2843 echo "ERROR: Target '$target' is only available on a Darwin host"
2846 target_user_only
="yes"
2847 target_darwin_user
="yes"
2849 ${target_arch2}-bsd-user)
2850 if test "$bsd" != "yes" ; then
2851 echo "ERROR: Target '$target' is only available on a BSD host"
2854 target_user_only
="yes"
2855 target_bsd_user
="yes"
2858 echo "ERROR: Target '$target' not recognised"
2863 mkdir
-p $target_dir
2864 mkdir
-p $target_dir/fpu
2865 mkdir
-p $target_dir/tcg
2866 mkdir
-p $target_dir/ide
2867 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2868 mkdir
-p $target_dir/nwfpe
2872 # don't use ln -sf as not all "ln -sf" over write the file/link
2874 rm -f $target_dir/Makefile
2875 ln -s $source_path/Makefile.target
$target_dir/Makefile
2878 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2882 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2883 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2886 TARGET_ARCH
="$target_arch2"
2890 case "$target_arch2" in
2895 TARGET_BASE_ARCH
=i386
2909 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2918 gdb_xml_files
="cf-core.xml cf-fp.xml"
2928 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2934 TARGET_BASE_ARCH
=mips
2935 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2940 TARGET_BASE_ARCH
=mips
2941 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2945 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2950 TARGET_BASE_ARCH
=ppc
2952 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2957 TARGET_BASE_ARCH
=ppc
2959 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2964 TARGET_BASE_ARCH
=ppc
2966 echo "TARGET_ABI32=y" >> $config_target_mak
2967 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2980 TARGET_BASE_ARCH
=sparc
2985 TARGET_BASE_ARCH
=sparc
2986 TARGET_ABI_DIR
=sparc
2987 echo "TARGET_ABI32=y" >> $config_target_mak
2994 echo "Unsupported target CPU"
2998 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2999 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3000 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3001 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3002 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3003 if [ "$TARGET_BASE_ARCH" = "" ]; then
3004 TARGET_BASE_ARCH
=$TARGET_ARCH
3006 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3007 if [ "$TARGET_ABI_DIR" = "" ]; then
3008 TARGET_ABI_DIR
=$TARGET_ARCH
3010 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3011 case "$target_arch2" in
3013 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3014 echo "CONFIG_XEN=y" >> $config_target_mak
3017 case "$target_arch2" in
3018 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
3019 # Make sure the target and host cpus are compatible
3020 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3021 \
( "$target_arch2" = "$cpu" -o \
3022 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
3023 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
3024 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
3025 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
3026 echo "CONFIG_KVM=y" >> $config_target_mak
3027 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
3028 if test "$kvm_para" = "yes"; then
3029 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
3031 if test $kvm_cap_pit = "yes" ; then
3032 echo "CONFIG_KVM_PIT=y" >> $config_target_mak
3034 if test $kvm_cap_device_assignment = "yes" ; then
3035 echo "CONFIG_KVM_DEVICE_ASSIGNMENT=y" >> $config_target_mak
3037 if test $vhost_net = "yes" ; then
3038 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3042 if test "$target_bigendian" = "yes" ; then
3043 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3045 if test "$target_softmmu" = "yes" ; then
3046 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3047 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3048 echo "LIBS+=$libs_softmmu" >> $config_target_mak
3049 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3050 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3052 if test "$target_user_only" = "yes" ; then
3053 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3055 if test "$target_linux_user" = "yes" ; then
3056 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3058 if test "$target_darwin_user" = "yes" ; then
3059 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3062 if test ! -z "$gdb_xml_files" ; then
3063 for x
in $gdb_xml_files; do
3064 list
="$list $source_path/gdb-xml/$x"
3066 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3069 case "$target_arch2" in
3070 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus
)
3071 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
3074 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
3078 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3079 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3081 if test "$target_user_only" = "yes" \
3082 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3083 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3085 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3086 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3088 if test "$target_bsd_user" = "yes" ; then
3089 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3092 # generate QEMU_CFLAGS/LDFLAGS for targets
3097 if test "$ARCH" = "sparc64" ; then
3098 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
3099 elif test "$ARCH" = "s390x" ; then
3100 cflags
="-I\$(SRC_PATH)/tcg/s390 $cflags"
3101 elif test "$ARCH" = "x86_64" ; then
3102 cflags
="-I\$(SRC_PATH)/tcg/i386 $cflags"
3104 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
3106 cflags
="-I\$(SRC_PATH)/tcg $cflags"
3107 cflags
="-I\$(SRC_PATH)/fpu $cflags"
3109 if test "$target_user_only" = "yes" ; then
3110 libdis_config_mak
=libdis-user
/config.mak
3112 libdis_config_mak
=libdis
/config.mak
3115 for i
in $ARCH $TARGET_BASE_ARCH ; do
3118 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3119 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3122 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3123 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3126 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3127 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3130 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3131 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3134 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3135 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3138 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3139 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3142 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3143 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3146 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3147 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3150 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3151 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3154 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3155 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3158 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3159 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3162 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3163 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3166 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3167 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3174 # Ensure there's only a single GP
3175 cflags
="-msmall-data $cflags"
3179 if test "$target_softmmu" = "yes" ; then
3180 case "$TARGET_BASE_ARCH" in
3182 cflags
="-DHAS_AUDIO $cflags"
3185 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3190 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
3191 "$user_pie" = "yes" ; then
3192 cflags
="-fpie $cflags"
3193 ldflags
="-pie $ldflags"
3196 if test "$target_softmmu" = "yes" -a \
( \
3197 "$TARGET_ARCH" = "microblaze" -o \
3198 "$TARGET_ARCH" = "cris" \
) ; then
3199 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3202 if test "$gprof" = "yes" ; then
3203 echo "TARGET_GPROF=yes" >> $config_target_mak
3204 if test "$target_linux_user" = "yes" ; then
3206 ldflags
="-p $ldflags"
3208 if test "$target_softmmu" = "yes" ; then
3209 ldflags
="-p $ldflags"
3210 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3214 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3215 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3218 # -static is used to avoid g1/g3 usage by the dynamic linker
3219 ldflags
="$linker_script -static $ldflags"
3222 # The default placement of the application is fine.
3225 ldflags
="$linker_script $ldflags"
3230 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3231 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3233 done # for target in $targets
3235 # build tree in object directory if source path is different from current one
3236 if test "$source_path_used" = "yes" ; then
3237 DIRS
="tests tests/cris slirp audio block net pc-bios/optionrom"
3238 DIRS
="$DIRS roms/seabios roms/vgabios"
3239 DIRS
="$DIRS fsdev ui"
3240 FILES
="Makefile tests/Makefile"
3241 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3242 FILES
="$FILES tests/test-mmap.c"
3243 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3244 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3245 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
3246 FILES
="$FILES pc-bios/`basename $bios_file`"
3248 for dir
in $DIRS ; do
3251 # remove the link and recreate it, as not all "ln -sf" overwrite the link
3252 for f
in $FILES ; do
3254 ln -s $source_path/$f $f
3258 # temporary config to build submodules
3259 for rom
in seabios vgabios
; do
3260 config_mak
=roms
/$rom/config.mak
3261 echo "# Automatically generated by configure - do not modify" > $config_mak
3262 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3263 echo "CC=$cc" >> $config_mak
3264 echo "BCC=bcc" >> $config_mak
3265 echo "CPP=${cross_prefix}cpp" >> $config_mak
3266 echo "OBJCOPY=objcopy" >> $config_mak
3267 echo "IASL=iasl" >> $config_mak
3268 echo "HOST_CC=$host_cc" >> $config_mak
3269 echo "LD=$ld" >> $config_mak
3272 for hwlib
in 32 64; do
3277 ln -s $source_path/Makefile.hw
$d/Makefile
3278 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3284 ln -s $source_path/Makefile.user
$d/Makefile
3285 if test "$static" = "no" -a "$user_pie" = "yes" ; then
3286 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3289 if test "$docs" = "yes" ; then