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
23 # Print a helpful header at the top of config.log
24 echo "# QEMU configure log $(date)" >> config.log
25 printf "# Configured with:" >> config.log
26 printf " '%s'" "$0" "$@" >> config.log
28 echo "#" >> config.log
31 # Run the compiler, capturing its output to the log.
32 echo $cc "$@" >> config.log
33 $cc "$@" >> config.log
2>&1 ||
return $?
34 # Test passed. If this is an --enable-werror build, rerun
35 # the test with -Werror and bail out if it fails. This
36 # makes warning-generating-errors in configure test code
37 # obvious to developers.
38 if test "$werror" != "yes"; then
41 # Don't bother rerunning the compile if we were already using -Werror
47 echo $cc -Werror "$@" >> config.log
48 $cc -Werror "$@" >> config.log
2>&1 && return $?
49 echo "ERROR: configure test passed without -Werror but failed with -Werror."
50 echo "This is probably a bug in the configure script. The failing command"
51 echo "will be at the bottom of config.log."
52 echo "You can run configure with --disable-werror to bypass this check."
57 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
63 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
66 # symbolically link $1 to $2. Portable version of "ln -sf".
69 mkdir
-p "$(dirname "$2")"
73 # check whether a command is available to this shell (may be either an
74 # executable or a builtin)
76 type "$1" >/dev
/null
2>&1
79 # search for an executable in PATH
85 # pathname has a dir component?
86 if [ "${local_command#*/}" != "$local_command" ]; then
87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
92 if [ -z "$local_command" ]; then
97 for local_dir
in $PATH; do
98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
99 echo "$local_dir/$local_command"
100 IFS
="${local_ifs:-$(printf ' \t\n')}"
105 IFS
="${local_ifs:-$(printf ' \t\n')}"
110 source_path
=`dirname "$0"`
112 interp_prefix
="/usr/gnemul/qemu-%M"
117 audio_card_list
="ac97 es1370 sb16 hda"
118 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus hda"
119 block_drv_whitelist
=""
126 cc_i386
=i386-pc-linux-gnu-gcc
132 # Default value for a variable defining feature "foo".
133 # * foo="no" feature will only be used if --enable-foo arg is given
134 # * foo="" feature will be searched for, and if found, will be used
135 # unless --disable-foo is given
136 # * foo="yes" this value will only be set by --enable-foo flag.
137 # feature will searched for,
138 # if not found, configure exits with error
140 # Always add --enable-foo and --disable-foo command line args.
141 # Distributions want to ensure that several features are compiled in, and it
142 # is impossible without a --enable-foo that exits if a feature is not found.
163 xen_pci_passthrough
=""
181 mandir
="\${prefix}/share/man"
182 datadir
="\${prefix}/share"
183 qemu_docdir
="\${prefix}/share/doc/qemu"
184 bindir
="\${prefix}/bin"
185 libdir
="\${prefix}/lib"
186 includedir
="\${prefix}/include"
187 sysconfdir
="\${prefix}/etc"
222 # parse CC options first
224 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
226 --cross-prefix=*) cross_prefix
="$optarg"
230 --source-path=*) source_path
="$optarg"
232 --cpu=*) cpu
="$optarg"
234 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
236 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
238 --enable-debug-info) debug_info
="yes"
240 --disable-debug-info) debug_info
="no"
245 v7|v8|v8plus|v8plusa
)
252 echo "undefined SPARC architecture. Exiting";
260 # Using uname is really, really broken. Once we have the right set of checks
261 # we can eliminate its usage altogether.
263 cc
="${CC-${cross_prefix}gcc}"
264 ar="${AR-${cross_prefix}ar}"
265 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
266 ld
="${LD-${cross_prefix}ld}"
267 libtool
="${LIBTOOL-${cross_prefix}libtool}"
268 strip
="${STRIP-${cross_prefix}strip}"
269 windres
="${WINDRES-${cross_prefix}windres}"
270 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
272 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
274 pkg_config
=query_pkg_config
275 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
277 # default flags for all hosts
278 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
279 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
280 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
281 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
282 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
283 if test "$debug_info" = "yes"; then
285 LDFLAGS
="-g $LDFLAGS"
288 # make source path absolute
289 source_path
=`cd "$source_path"; pwd`
294 #error $1 not defined
296 int main(void) { return 0; }
301 if check_define __linux__
; then
303 elif check_define _WIN32
; then
305 elif check_define __OpenBSD__
; then
307 elif check_define __sun__
; then
309 elif check_define __HAIKU__
; then
315 # Some host OSes need non-standard checks for which CPU to use.
316 # Note that these checks are broken for cross-compilation: if you're
317 # cross-compiling to one of these OSes then you'll need to specify
318 # the correct CPU with the --cpu option.
321 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
322 # run 64-bit userspace code.
323 # If the user didn't specify a CPU explicitly and the kernel says this is
324 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
325 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
330 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
331 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
336 if test ! -z "$cpu" ; then
337 # command line argument
339 elif check_define __i386__
; then
341 elif check_define __x86_64__
; then
343 elif check_define __sparc__
; then
344 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
345 # They must be specified using --sparc_cpu
346 if check_define __arch64__
; then
351 elif check_define _ARCH_PPC
; then
352 if check_define _ARCH_PPC64
; then
357 elif check_define __mips__
; then
359 elif check_define __ia64__
; then
361 elif check_define __s390__
; then
362 if check_define __s390x__
; then
367 elif check_define __arm__
; then
369 elif check_define __hppa__
; then
376 # Normalise host CPU name and set ARCH.
377 # Note that this case should only have supported host CPUs, not guests.
379 ia64|ppc|ppc64|s390|s390x|sparc64
)
382 i386|i486|i586|i686|i86pc|BePC
)
391 hppa|parisc|parisc64
)
401 # This will result in either an error or falling back to TCI later
405 if test -z "$ARCH"; then
414 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
415 audio_possible_drivers
="winwave sdl"
416 audio_drv_list
="winwave"
420 audio_possible_drivers
="winwave dsound sdl fmod"
421 audio_drv_list
="winwave"
426 audio_possible_drivers
="oss sdl esd pa"
432 audio_possible_drivers
="oss sdl esd pa"
433 # needed for kinfo_getvmmap(3) in libutil.h
440 audio_possible_drivers
="oss sdl esd pa"
446 audio_possible_drivers
="oss sdl esd"
453 audio_possible_drivers
="oss sdl esd"
459 if [ "$cpu" = "x86_64" ] ; then
460 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
461 LDFLAGS
="-arch x86_64 $LDFLAGS"
463 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
466 audio_drv_list
="coreaudio"
467 audio_possible_drivers
="coreaudio sdl fmod"
468 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
469 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
470 # Disable attempts to use ObjectiveC features in os/object.h since they
471 # won't work when we're compiling with gcc as a C compiler.
472 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
477 install="${INSTALL-ginstall}"
479 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
480 needs_libsunmath
="no"
481 solarisrev
=`uname -r | cut -f2 -d.`
482 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
483 if test "$solarisrev" -le 9 ; then
484 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
485 needs_libsunmath
="yes"
486 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
487 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
488 LIBS
="-lsunmath $LIBS"
490 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
491 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
492 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
493 echo "Studio 11 can be downloaded from www.sun.com."
498 if test -f /usr
/include
/sys
/soundcard.h
; then
501 audio_possible_drivers
="oss sdl"
502 # needed for CMSG_ macros in sys/socket.h
503 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
504 # needed for TIOCWIN* defines in termios.h
505 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
506 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
507 solarisnetlibs
="-lsocket -lnsl -lresolv"
508 LIBS
="$solarisnetlibs $LIBS"
509 libs_qga
="$solarisnetlibs $libs_qga"
517 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
518 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
522 audio_possible_drivers
="oss alsa sdl esd pa"
528 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
529 audio_possible_drivers
="$audio_possible_drivers fmod"
534 if [ "$bsd" = "yes" ] ; then
535 if [ "$darwin" != "yes" ] ; then
541 : ${make=${MAKE-make}}
542 : ${install=${INSTALL-install}}
543 : ${python=${PYTHON-python}}
544 : ${smbd=${SMBD-/usr/sbin/smbd}}
546 # Default objcc to clang if available, otherwise use CC
553 if test "$mingw32" = "yes" ; then
555 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
556 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
557 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
558 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
560 int main(void) { return 0; }
562 if compile_prog
"" "-liberty" ; then
563 LIBS
="-liberty $LIBS"
565 prefix
="c:/Program Files/QEMU"
568 qemu_docdir
="\${prefix}"
570 sysconfdir
="\${prefix}"
572 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
578 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
580 --help|
-h) show_help
=yes
582 --version|
-V) exec cat $source_path/VERSION
584 --prefix=*) prefix
="$optarg"
586 --interp-prefix=*) interp_prefix
="$optarg"
594 --host-cc=*) host_cc
="$optarg"
596 --objcc=*) objcc
="$optarg"
598 --make=*) make="$optarg"
600 --install=*) install="$optarg"
602 --python=*) python
="$optarg"
604 --smbd=*) smbd
="$optarg"
612 --disable-debug-info)
616 --target-list=*) target_list
="$optarg"
618 --enable-trace-backend=*) trace_backend
="$optarg"
620 --with-trace-file=*) trace_file
="$optarg"
622 --enable-gprof) gprof
="yes"
626 LDFLAGS
="-static $LDFLAGS"
627 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
629 --mandir=*) mandir
="$optarg"
631 --bindir=*) bindir
="$optarg"
633 --libdir=*) libdir
="$optarg"
635 --includedir=*) includedir
="$optarg"
637 --datadir=*) datadir
="$optarg"
639 --with-confsuffix=*) confsuffix
="$optarg"
641 --docdir=*) qemu_docdir
="$optarg"
643 --sysconfdir=*) sysconfdir
="$optarg"
645 --sbindir=*|
--libexecdir=*|
--sharedstatedir=*|
--localstatedir=*|\
646 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
647 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
648 # These switches are silently ignored, for compatibility with
649 # autoconf-generated configure scripts. This allows QEMU's
650 # configure to be used by RPM and similar macros that set
651 # lots of directory switches by default.
653 --disable-sdl) sdl
="no"
655 --enable-sdl) sdl
="yes"
657 --disable-virtfs) virtfs
="no"
659 --enable-virtfs) virtfs
="yes"
661 --disable-vnc) vnc
="no"
663 --enable-vnc) vnc
="yes"
665 --fmod-lib=*) fmod_lib
="$optarg"
667 --fmod-inc=*) fmod_inc
="$optarg"
669 --oss-lib=*) oss_lib
="$optarg"
671 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
673 --audio-drv-list=*) audio_drv_list
="$optarg"
675 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
677 --enable-debug-tcg) debug_tcg
="yes"
679 --disable-debug-tcg) debug_tcg
="no"
682 # Enable debugging options that aren't excessively noisy
687 --enable-sparse) sparse
="yes"
689 --disable-sparse) sparse
="no"
691 --disable-strip) strip_opt
="no"
693 --disable-vnc-tls) vnc_tls
="no"
695 --enable-vnc-tls) vnc_tls
="yes"
697 --disable-vnc-sasl) vnc_sasl
="no"
699 --enable-vnc-sasl) vnc_sasl
="yes"
701 --disable-vnc-jpeg) vnc_jpeg
="no"
703 --enable-vnc-jpeg) vnc_jpeg
="yes"
705 --disable-vnc-png) vnc_png
="no"
707 --enable-vnc-png) vnc_png
="yes"
709 --disable-slirp) slirp
="no"
711 --disable-uuid) uuid
="no"
713 --enable-uuid) uuid
="yes"
715 --disable-vde) vde
="no"
717 --enable-vde) vde
="yes"
719 --disable-xen) xen
="no"
721 --enable-xen) xen
="yes"
723 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
725 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
727 --disable-brlapi) brlapi
="no"
729 --enable-brlapi) brlapi
="yes"
731 --disable-bluez) bluez
="no"
733 --enable-bluez) bluez
="yes"
735 --disable-kvm) kvm
="no"
737 --enable-kvm) kvm
="yes"
739 --disable-tcg-interpreter) tcg_interpreter
="no"
741 --enable-tcg-interpreter) tcg_interpreter
="yes"
743 --disable-cap-ng) cap_ng
="no"
745 --enable-cap-ng) cap_ng
="yes"
747 --disable-spice) spice
="no"
749 --enable-spice) spice
="yes"
751 --disable-libiscsi) libiscsi
="no"
753 --enable-libiscsi) libiscsi
="yes"
755 --enable-profiler) profiler
="yes"
757 --disable-cocoa) cocoa
="no"
762 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
764 --disable-system) softmmu
="no"
766 --enable-system) softmmu
="yes"
773 --disable-linux-user) linux_user
="no"
775 --enable-linux-user) linux_user
="yes"
777 --disable-bsd-user) bsd_user
="no"
779 --enable-bsd-user) bsd_user
="yes"
781 --enable-guest-base) guest_base
="yes"
783 --disable-guest-base) guest_base
="no"
785 --enable-pie) pie
="yes"
787 --disable-pie) pie
="no"
789 --enable-uname-release=*) uname_release
="$optarg"
793 --enable-werror) werror
="yes"
795 --disable-werror) werror
="no"
797 --disable-curses) curses
="no"
799 --enable-curses) curses
="yes"
801 --disable-curl) curl
="no"
803 --enable-curl) curl
="yes"
805 --disable-fdt) fdt
="no"
807 --enable-fdt) fdt
="yes"
809 --disable-nptl) nptl
="no"
811 --enable-nptl) nptl
="yes"
813 --enable-mixemu) mixemu
="yes"
815 --disable-linux-aio) linux_aio
="no"
817 --enable-linux-aio) linux_aio
="yes"
819 --disable-attr) attr
="no"
821 --enable-attr) attr
="yes"
823 --disable-blobs) blobs
="no"
825 --with-pkgversion=*) pkgversion
=" ($optarg)"
827 --with-coroutine=*) coroutine
="$optarg"
829 --disable-docs) docs
="no"
831 --enable-docs) docs
="yes"
833 --disable-vhost-net) vhost_net
="no"
835 --enable-vhost-net) vhost_net
="yes"
837 --disable-opengl) opengl
="no"
839 --enable-opengl) opengl
="yes"
841 --disable-rbd) rbd
="no"
843 --enable-rbd) rbd
="yes"
845 --disable-xfsctl) xfs
="no"
847 --enable-xfsctl) xfs
="yes"
849 --disable-smartcard) smartcard
="no"
851 --enable-smartcard) smartcard
="yes"
853 --disable-smartcard-nss) smartcard_nss
="no"
855 --enable-smartcard-nss) smartcard_nss
="yes"
857 --disable-usb-redir) usb_redir
="no"
859 --enable-usb-redir) usb_redir
="yes"
861 --disable-zlib-test) zlib
="no"
863 --enable-guest-agent) guest_agent
="yes"
865 --disable-guest-agent) guest_agent
="no"
867 *) echo "ERROR: unknown option $opt"; show_help
="yes"
873 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
874 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
878 sparc
) case $sparc_cpu in
880 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
883 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
885 *) # sparc_cpu not defined in the command line
886 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
888 LDFLAGS
="-m32 $LDFLAGS"
889 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
890 if test "$solaris" = "no" ; then
891 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
892 helper_cflags
="-ffixed-i0"
896 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
897 LDFLAGS
="-m64 $LDFLAGS"
898 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
899 if test "$solaris" != "no" ; then
900 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
904 QEMU_CFLAGS
="-m31 -march=z990 $QEMU_CFLAGS"
905 LDFLAGS
="-m31 $LDFLAGS"
906 host_guest_base
="yes"
909 QEMU_CFLAGS
="-m64 -march=z990 $QEMU_CFLAGS"
910 LDFLAGS
="-m64 $LDFLAGS"
911 host_guest_base
="yes"
914 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
915 LDFLAGS
="-m32 $LDFLAGS"
917 helper_cflags
="-fomit-frame-pointer"
918 host_guest_base
="yes"
921 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
922 LDFLAGS
="-m64 $LDFLAGS"
924 host_guest_base
="yes"
927 host_guest_base
="yes"
930 host_guest_base
="yes"
933 host_guest_base
="yes"
936 host_guest_base
="yes"
939 host_guest_base
="yes"
942 host_guest_base
="yes"
946 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
949 default_target_list
=""
951 # these targets are portable
952 if [ "$softmmu" = "yes" ] ; then
953 default_target_list
="\
962 microblazeel-softmmu \
981 # the following are Linux specific
982 if [ "$linux_user" = "yes" ] ; then
983 default_target_list
="${default_target_list}\
991 microblaze-linux-user \
992 microblazeel-linux-user \
998 ppc64abi32-linux-user \
1002 sparc64-linux-user \
1003 sparc32plus-linux-user \
1004 unicore32-linux-user \
1008 # the following are BSD specific
1009 if [ "$bsd_user" = "yes" ] ; then
1010 default_target_list
="${default_target_list}\
1018 if test x
"$show_help" = x
"yes" ; then
1021 Usage: configure [options]
1022 Options: [defaults in brackets after descriptions]
1025 echo "Standard options:"
1026 echo " --help print this message"
1027 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1028 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1029 echo " use %M for cpu name [$interp_prefix]"
1030 echo " --target-list=LIST set target list (default: build everything)"
1031 echo "Available targets: $default_target_list" | \
1032 fold -s -w 53 |
sed -e 's/^/ /'
1034 echo "Advanced options (experts only):"
1035 echo " --source-path=PATH path of source code [$source_path]"
1036 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1037 echo " --cc=CC use C compiler CC [$cc]"
1038 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1040 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1041 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1042 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1043 echo " --make=MAKE use specified make [$make]"
1044 echo " --install=INSTALL use specified install [$install]"
1045 echo " --python=PYTHON use specified python [$python]"
1046 echo " --smbd=SMBD use specified smbd [$smbd]"
1047 echo " --static enable static build [$static]"
1048 echo " --mandir=PATH install man pages in PATH"
1049 echo " --datadir=PATH install firmware in PATH$confsuffix"
1050 echo " --docdir=PATH install documentation in PATH$confsuffix"
1051 echo " --bindir=PATH install binaries in PATH"
1052 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1053 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1054 echo " --enable-debug-tcg enable TCG debugging"
1055 echo " --disable-debug-tcg disable TCG debugging (default)"
1056 echo " --enable-debug enable common debug build options"
1057 echo " --enable-sparse enable sparse checker"
1058 echo " --disable-sparse disable sparse checker (default)"
1059 echo " --disable-strip disable stripping binaries"
1060 echo " --disable-werror disable compilation abort on warning"
1061 echo " --disable-sdl disable SDL"
1062 echo " --enable-sdl enable SDL"
1063 echo " --disable-virtfs disable VirtFS"
1064 echo " --enable-virtfs enable VirtFS"
1065 echo " --disable-vnc disable VNC"
1066 echo " --enable-vnc enable VNC"
1067 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1068 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1069 echo " --audio-drv-list=LIST set audio drivers list:"
1070 echo " Available drivers: $audio_possible_drivers"
1071 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1072 echo " Available cards: $audio_possible_cards"
1073 echo " --block-drv-whitelist=L set block driver whitelist"
1074 echo " (affects only QEMU, not qemu-img)"
1075 echo " --enable-mixemu enable mixer emulation"
1076 echo " --disable-xen disable xen backend driver support"
1077 echo " --enable-xen enable xen backend driver support"
1078 echo " --disable-xen-pci-passthrough"
1079 echo " --enable-xen-pci-passthrough"
1080 echo " --disable-brlapi disable BrlAPI"
1081 echo " --enable-brlapi enable BrlAPI"
1082 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1083 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1084 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1085 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1086 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1087 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1088 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1089 echo " --enable-vnc-png enable PNG compression for VNC server"
1090 echo " --disable-curses disable curses output"
1091 echo " --enable-curses enable curses output"
1092 echo " --disable-curl disable curl connectivity"
1093 echo " --enable-curl enable curl connectivity"
1094 echo " --disable-fdt disable fdt device tree"
1095 echo " --enable-fdt enable fdt device tree"
1096 echo " --disable-bluez disable bluez stack connectivity"
1097 echo " --enable-bluez enable bluez stack connectivity"
1098 echo " --disable-slirp disable SLIRP userspace network connectivity"
1099 echo " --disable-kvm disable KVM acceleration support"
1100 echo " --enable-kvm enable KVM acceleration support"
1101 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1102 echo " --disable-nptl disable usermode NPTL support"
1103 echo " --enable-nptl enable usermode NPTL support"
1104 echo " --enable-system enable all system emulation targets"
1105 echo " --disable-system disable all system emulation targets"
1106 echo " --enable-user enable supported user emulation targets"
1107 echo " --disable-user disable all user emulation targets"
1108 echo " --enable-linux-user enable all linux usermode emulation targets"
1109 echo " --disable-linux-user disable all linux usermode emulation targets"
1110 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1111 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1112 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1113 echo " emulation targets"
1114 echo " --disable-guest-base disable GUEST_BASE support"
1115 echo " --enable-pie build Position Independent Executables"
1116 echo " --disable-pie do not build Position Independent Executables"
1117 echo " --fmod-lib path to FMOD library"
1118 echo " --fmod-inc path to FMOD includes"
1119 echo " --oss-lib path to OSS library"
1120 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1121 echo " --cpu=CPU Build for host CPU [$cpu]"
1122 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1123 echo " --disable-uuid disable uuid support"
1124 echo " --enable-uuid enable uuid support"
1125 echo " --disable-vde disable support for vde network"
1126 echo " --enable-vde enable support for vde network"
1127 echo " --disable-linux-aio disable Linux AIO support"
1128 echo " --enable-linux-aio enable Linux AIO support"
1129 echo " --disable-cap-ng disable libcap-ng support"
1130 echo " --enable-cap-ng enable libcap-ng support"
1131 echo " --disable-attr disables attr and xattr support"
1132 echo " --enable-attr enable attr and xattr support"
1133 echo " --disable-blobs disable installing provided firmware blobs"
1134 echo " --enable-docs enable documentation build"
1135 echo " --disable-docs disable documentation build"
1136 echo " --disable-vhost-net disable vhost-net acceleration support"
1137 echo " --enable-vhost-net enable vhost-net acceleration support"
1138 echo " --enable-trace-backend=B Set trace backend"
1139 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1140 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1141 echo " Default:trace-<pid>"
1142 echo " --disable-spice disable spice"
1143 echo " --enable-spice enable spice"
1144 echo " --enable-rbd enable building the rados block device (rbd)"
1145 echo " --disable-libiscsi disable iscsi support"
1146 echo " --enable-libiscsi enable iscsi support"
1147 echo " --disable-smartcard disable smartcard support"
1148 echo " --enable-smartcard enable smartcard support"
1149 echo " --disable-smartcard-nss disable smartcard nss support"
1150 echo " --enable-smartcard-nss enable smartcard nss support"
1151 echo " --disable-usb-redir disable usb network redirection support"
1152 echo " --enable-usb-redir enable usb network redirection support"
1153 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1154 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1155 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1156 echo " gthread, ucontext, sigaltstack, windows"
1158 echo "NOTE: The object files are built at the place where configure is launched"
1162 # Now we have handled --enable-tcg-interpreter and know we're not just
1163 # printing the help message, bail out if the host CPU isn't supported.
1164 if test "$ARCH" = "unknown"; then
1165 if test "$tcg_interpreter" = "yes" ; then
1166 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1169 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1174 # check that the C compiler works.
1176 int main(void) { return 0; }
1179 if compile_object
; then
1180 : C compiler works ok
1182 echo "ERROR: \"$cc\" either does not exist or does not work"
1186 # Consult white-list to determine whether to enable werror
1187 # by default. Only enable by default for git builds
1188 z_version
=`cut -f3 -d. $source_path/VERSION`
1190 if test -z "$werror" ; then
1191 if test "$z_version" = "50" -a \
1192 "$linux" = "yes" ; then
1199 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1200 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1201 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1202 gcc_flags
="-fstack-protector-all -Wendif-labels $gcc_flags"
1203 # Note that we do not add -Werror to gcc_flags here, because that would
1204 # enable it for all configure tests. If a configure test failed due
1205 # to -Werror this would just silently disable some features,
1206 # so it's too error prone.
1208 int main(void) { return 0; }
1210 for flag
in $gcc_flags; do
1211 if compile_prog
"-Werror $flag" "" ; then
1212 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1216 if test "$static" = "yes" ; then
1217 if test "$pie" = "yes" ; then
1218 echo "static and pie are mutually incompatible"
1225 if test "$pie" = ""; then
1226 case "$cpu-$targetos" in
1227 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1235 if test "$pie" != "no" ; then
1239 # define THREAD __thread
1244 static THREAD int tls_var;
1246 int main(void) { return tls_var; }
1249 if compile_prog
"-fPIE -DPIE" "-pie"; then
1250 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1251 LDFLAGS
="-pie $LDFLAGS"
1253 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1254 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1257 if test "$pie" = "yes"; then
1258 echo "PIE not available due to missing toolchain support"
1261 echo "Disabling PIE due to missing toolchain support"
1268 # Solaris specific configure tool chain decisions
1270 if test "$solaris" = "yes" ; then
1271 if has
$install; then
1274 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1275 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1276 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1279 if test "`path_of $install`" = "/usr/sbin/install" ; then
1280 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1281 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1282 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1288 echo "Error: No path includes ar"
1289 if test -f /usr
/ccs
/bin
/ar ; then
1290 echo "Add /usr/ccs/bin to your path and rerun configure"
1296 if ! has
$python; then
1297 echo "Python not found. Use --python=/path/to/python"
1301 # Note that if the Python conditional here evaluates True we will exit
1302 # with status 1 which is a shell 'false' value.
1303 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1304 echo "Cannot use '$python', Python 2.4 or later is required."
1305 echo "Note that Python 3 or later is not yet supported."
1306 echo "Use --python=/path/to/python to specify a supported Python."
1310 if test -z "$target_list" ; then
1311 target_list
="$default_target_list"
1313 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1315 if test -z "$target_list" ; then
1316 echo "No targets enabled"
1319 # see if system emulation was really requested
1320 case " $target_list " in
1321 *"-softmmu "*) softmmu
=yes
1327 feature_not_found
() {
1331 echo "ERROR: User requested feature $feature"
1332 echo "ERROR: configure was not able to find it"
1337 if test -z "$cross_prefix" ; then
1340 # big/little endian test
1342 #include <inttypes.h>
1343 int main(int argc, char ** argv){
1344 volatile uint32_t i=0x01234567;
1345 return (*((uint8_t*)(&i))) == 0x67;
1349 if compile_prog
"" "" ; then
1350 $TMPE && bigendian
="yes"
1352 echo big
/little
test failed
1357 # if cross compiling, cannot launch a program, so make a static guess
1360 # ARM can be either way; ask the compiler which one we are
1361 if check_define __ARMEB__
; then
1365 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1372 ##########################################
1375 if test "$nptl" != "no" ; then
1378 #include <linux/futex.h>
1380 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1387 if compile_object
; then
1390 if test "$nptl" = "yes" ; then
1391 feature_not_found
"nptl"
1397 ##########################################
1400 if test "$zlib" != "no" ; then
1403 int main(void) { zlibVersion(); return 0; }
1405 if compile_prog
"" "-lz" ; then
1409 echo "Error: zlib check failed"
1410 echo "Make sure to have the zlib libs and headers installed."
1416 ##########################################
1419 if test "$xen" != "no" ; then
1420 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1422 # First we test whether Xen headers and libraries are available.
1423 # If no, we are done and there is no Xen support.
1424 # If yes, more tests are run to detect the Xen version.
1428 #include <xenctrl.h>
1433 if ! compile_prog
"" "$xen_libs" ; then
1435 if test "$xen" = "yes" ; then
1436 feature_not_found
"xen"
1442 cat > $TMPC <<EOF &&
1443 #include <xenctrl.h>
1444 #include <xenstore.h>
1446 #include <xen/hvm/hvm_info_table.h>
1447 #if !defined(HVM_MAX_VCPUS)
1448 # error HVM_MAX_VCPUS not defined
1453 xc = xc_interface_open(0, 0, 0);
1454 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1455 xc_gnttab_open(NULL, 0);
1456 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1457 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1461 compile_prog
"" "$xen_libs"
1463 xen_ctrl_version
=420
1467 cat > $TMPC <<EOF &&
1468 #include <xenctrl.h>
1471 #include <xen/hvm/hvm_info_table.h>
1472 #if !defined(HVM_MAX_VCPUS)
1473 # error HVM_MAX_VCPUS not defined
1477 xc_interface_open(0, 0, 0);
1478 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1479 xc_gnttab_open(NULL, 0);
1480 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1484 compile_prog
"" "$xen_libs"
1486 xen_ctrl_version
=410
1491 cat > $TMPC <<EOF &&
1492 #include <xenctrl.h>
1495 #include <xen/hvm/hvm_info_table.h>
1496 #if !defined(HVM_MAX_VCPUS)
1497 # error HVM_MAX_VCPUS not defined
1500 struct xen_add_to_physmap xatp = {
1501 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1504 xc_interface_open();
1506 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1507 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1511 compile_prog
"" "$xen_libs"
1513 xen_ctrl_version
=400
1518 cat > $TMPC <<EOF &&
1519 #include <xenctrl.h>
1522 struct xen_add_to_physmap xatp = {
1523 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1526 xc_interface_open();
1528 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1529 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1533 compile_prog
"" "$xen_libs"
1535 xen_ctrl_version
=340
1540 cat > $TMPC <<EOF &&
1541 #include <xenctrl.h>
1545 xc_interface_open();
1547 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1551 compile_prog
"" "$xen_libs"
1553 xen_ctrl_version
=330
1556 # Xen version unsupported
1558 if test "$xen" = "yes" ; then
1559 feature_not_found
"xen (unsupported version)"
1564 if test "$xen" = yes; then
1565 libs_softmmu
="$xen_libs $libs_softmmu"
1569 if test "$xen_pci_passthrough" != "no"; then
1570 if test "$xen" = "yes" && test "$linux" = "yes" &&
1571 test "$xen_ctrl_version" -ge 340; then
1572 xen_pci_passthrough
=yes
1574 if test "$xen_pci_passthrough" = "yes"; then
1576 echo "ERROR: User requested feature Xen PCI Passthrough"
1577 echo "ERROR: but this feature require /sys from Linux"
1578 if test "$xen_ctrl_version" -lt 340; then
1579 echo "ERROR: This feature does not work with Xen 3.3"
1584 xen_pci_passthrough
=no
1588 ##########################################
1591 if ! has
"$pkg_config_exe"; then
1592 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1596 ##########################################
1599 if ! has
$libtool; then
1603 ##########################################
1605 if test "$sparse" != "no" ; then
1609 if test "$sparse" = "yes" ; then
1610 feature_not_found
"sparse"
1616 ##########################################
1619 # Look for sdl configuration program (pkg-config or sdl-config). Try
1620 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1621 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1622 sdl_config
=sdl-config
1625 if $pkg_config sdl
--modversion >/dev
/null
2>&1; then
1626 sdlconfig
="$pkg_config sdl"
1627 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1628 elif has
${sdl_config}; then
1629 sdlconfig
="$sdl_config"
1630 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1632 if test "$sdl" = "yes" ; then
1633 feature_not_found
"sdl"
1637 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1638 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1642 if test "$sdl" != "no" ; then
1645 #undef main /* We don't want SDL to override our main() */
1646 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1648 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1649 if test "$static" = "yes" ; then
1650 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1652 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1654 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1655 if test "$_sdlversion" -lt 121 ; then
1658 if test "$cocoa" = "no" ; then
1663 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1664 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1665 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1666 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1667 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1669 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1675 else # sdl not found
1676 if test "$sdl" = "yes" ; then
1677 feature_not_found
"sdl"
1680 fi # sdl compile test
1683 if test "$sdl" = "yes" ; then
1686 #if defined(SDL_VIDEO_DRIVER_X11)
1687 #include <X11/XKBlib.h>
1689 #error No x11 support
1691 int main(void) { return 0; }
1693 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1694 sdl_libs
="$sdl_libs -lX11"
1696 libs_softmmu
="$sdl_libs $libs_softmmu"
1699 ##########################################
1701 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1703 #include <gnutls/gnutls.h>
1704 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1706 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1707 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1708 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1710 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1712 if test "$vnc_tls" = "yes" ; then
1713 feature_not_found
"vnc-tls"
1719 ##########################################
1720 # VNC SASL detection
1721 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1723 #include <sasl/sasl.h>
1725 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1727 # Assuming Cyrus-SASL installed in /usr prefix
1729 vnc_sasl_libs
="-lsasl2"
1730 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1732 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1734 if test "$vnc_sasl" = "yes" ; then
1735 feature_not_found
"vnc-sasl"
1741 ##########################################
1742 # VNC JPEG detection
1743 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1746 #include <jpeglib.h>
1747 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1750 vnc_jpeg_libs
="-ljpeg"
1751 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1753 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1755 if test "$vnc_jpeg" = "yes" ; then
1756 feature_not_found
"vnc-jpeg"
1762 ##########################################
1764 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1766 //#include <stdio.h>
1770 png_structp png_ptr;
1771 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1772 return png_ptr != 0;
1775 if $pkg_config libpng
--modversion >/dev
/null
2>&1; then
1776 vnc_png_cflags
=`$pkg_config libpng --cflags 2> /dev/null`
1777 vnc_png_libs
=`$pkg_config libpng --libs 2> /dev/null`
1780 vnc_png_libs
="-lpng"
1782 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1784 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1785 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1787 if test "$vnc_png" = "yes" ; then
1788 feature_not_found
"vnc-png"
1794 ##########################################
1795 # fnmatch() probe, used for ACL routines
1798 #include <fnmatch.h>
1801 fnmatch("foo", "foo", 0);
1805 if compile_prog
"" "" ; then
1809 ##########################################
1810 # uuid_generate() probe, used for vdi block driver
1811 if test "$uuid" != "no" ; then
1814 #include <uuid/uuid.h>
1818 uuid_generate(my_uuid);
1822 if compile_prog
"" "$uuid_libs" ; then
1824 libs_softmmu
="$uuid_libs $libs_softmmu"
1825 libs_tools
="$uuid_libs $libs_tools"
1827 if test "$uuid" = "yes" ; then
1828 feature_not_found
"uuid"
1834 ##########################################
1835 # xfsctl() probe, used for raw-posix
1836 if test "$xfs" != "no" ; then
1838 #include <stddef.h> /* NULL */
1839 #include <xfs/xfs.h>
1842 xfsctl(NULL, 0, 0, NULL);
1846 if compile_prog
"" "" ; then
1849 if test "$xfs" = "yes" ; then
1850 feature_not_found
"xfs"
1856 ##########################################
1857 # vde libraries probe
1858 if test "$vde" != "no" ; then
1859 vde_libs
="-lvdeplug"
1861 #include <libvdeplug.h>
1864 struct vde_open_args a = {0, 0, 0};
1870 if compile_prog
"" "$vde_libs" ; then
1872 libs_softmmu
="$vde_libs $libs_softmmu"
1873 libs_tools
="$vde_libs $libs_tools"
1875 if test "$vde" = "yes" ; then
1876 feature_not_found
"vde"
1882 ##########################################
1883 # libcap-ng library probe
1884 if test "$cap_ng" != "no" ; then
1890 capng_capability_to_name(CAPNG_EFFECTIVE);
1894 if compile_prog
"" "$cap_libs" ; then
1896 libs_tools
="$cap_libs $libs_tools"
1898 if test "$cap_ng" = "yes" ; then
1899 feature_not_found
"cap_ng"
1905 ##########################################
1906 # Sound support libraries probe
1917 int main(void) { $exp }
1919 if compile_prog
"$cfl" "$lib" ; then
1923 echo "Error: $drv check failed"
1924 echo "Make sure to have the $drv libs and headers installed."
1930 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1931 for drv
in $audio_drv_list; do
1934 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1935 "return snd_pcm_close((snd_pcm_t *)0);"
1936 libs_softmmu
="-lasound $libs_softmmu"
1940 if test -z $fmod_lib ||
test -z $fmod_inc; then
1942 echo "Error: You must specify path to FMOD library and headers"
1943 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1947 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1948 libs_softmmu
="$fmod_lib $libs_softmmu"
1952 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1953 libs_softmmu
="-lesd $libs_softmmu"
1958 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
1959 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1960 libs_softmmu
="-lpulse $libs_softmmu"
1965 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1969 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1974 libs_softmmu
="$oss_lib $libs_softmmu"
1978 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1982 libs_softmmu
="-lwinmm $libs_softmmu"
1987 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1989 echo "Error: Unknown driver '$drv' selected"
1990 echo "Possible drivers are: $audio_possible_drivers"
1998 ##########################################
2001 if test "$brlapi" != "no" ; then
2002 brlapi_libs
="-lbrlapi"
2006 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2008 if compile_prog
"" "$brlapi_libs" ; then
2010 libs_softmmu
="$brlapi_libs $libs_softmmu"
2012 if test "$brlapi" = "yes" ; then
2013 feature_not_found
"brlapi"
2019 ##########################################
2021 if test "$mingw32" = "yes" ; then
2022 curses_list
="-lpdcurses"
2024 curses_list
="-lncurses -lcurses"
2027 if test "$curses" != "no" ; then
2032 const char *s = curses_version();
2037 for curses_lib
in $curses_list; do
2038 if compile_prog
"" "$curses_lib" ; then
2040 libs_softmmu
="$curses_lib $libs_softmmu"
2044 if test "$curses_found" = "yes" ; then
2047 if test "$curses" = "yes" ; then
2048 feature_not_found
"curses"
2054 ##########################################
2057 if $pkg_config libcurl
--modversion >/dev
/null
2>&1; then
2058 curlconfig
="$pkg_config libcurl"
2060 curlconfig
=curl-config
2063 if test "$curl" != "no" ; then
2065 #include <curl/curl.h>
2066 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2068 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2069 curl_libs
=`$curlconfig --libs 2>/dev/null`
2070 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2072 libs_tools
="$curl_libs $libs_tools"
2073 libs_softmmu
="$curl_libs $libs_softmmu"
2075 if test "$curl" = "yes" ; then
2076 feature_not_found
"curl"
2082 ##########################################
2083 # bluez support probe
2084 if test "$bluez" != "no" ; then
2086 #include <bluetooth/bluetooth.h>
2087 int main(void) { return bt_error(0); }
2089 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2090 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2091 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2093 libs_softmmu
="$bluez_libs $libs_softmmu"
2095 if test "$bluez" = "yes" ; then
2096 feature_not_found
"bluez"
2102 ##########################################
2103 # glib support probe
2105 if test "$mingw32" = yes; then
2106 # g_poll is required in order to integrate with the glib main loop.
2111 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
> /dev
/null
2>&1
2113 glib_cflags
=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2114 glib_libs
=`$pkg_config --libs gthread-2.0 2>/dev/null`
2115 LIBS
="$glib_libs $LIBS"
2116 libs_qga
="$glib_libs $libs_qga"
2118 echo "glib-$glib_req_ver required to compile QEMU"
2122 ##########################################
2125 if test "$cap" != "no" ; then
2128 #include <sys/capability.h>
2129 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2131 if compile_prog
"" "-lcap" ; then
2138 ##########################################
2140 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2144 #include <pthread.h>
2145 static void *f(void *p) { return NULL; }
2148 pthread_create(&thread, 0, f, 0);
2152 if compile_prog
"" "" ; then
2155 for pthread_lib
in $PTHREADLIBS_LIST; do
2156 if compile_prog
"" "$pthread_lib" ; then
2159 for lib_entry
in $LIBS; do
2160 if test "$lib_entry" = "$pthread_lib"; then
2165 if test "$found" = "no"; then
2166 LIBS
="$pthread_lib $LIBS"
2173 if test "$mingw32" != yes -a "$pthread" = no
; then
2175 echo "Error: pthread check failed"
2176 echo "Make sure to have the pthread libs and headers installed."
2181 ##########################################
2183 if test "$rbd" != "no" ; then
2186 #include <rbd/librbd.h>
2189 rados_create(&cluster, NULL);
2193 rbd_libs
="-lrbd -lrados"
2194 if compile_prog
"" "$rbd_libs" ; then
2196 libs_tools
="$rbd_libs $libs_tools"
2197 libs_softmmu
="$rbd_libs $libs_softmmu"
2199 if test "$rbd" = "yes" ; then
2200 feature_not_found
"rados block device"
2206 ##########################################
2209 if test "$linux_aio" != "no" ; then
2212 #include <sys/eventfd.h>
2214 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2216 if compile_prog
"" "-laio" ; then
2218 libs_softmmu
="$libs_softmmu -laio"
2219 libs_tools
="$libs_tools -laio"
2221 if test "$linux_aio" = "yes" ; then
2222 feature_not_found
"linux AIO"
2228 ##########################################
2231 if test "$attr" != "no" ; then
2234 #include <sys/types.h>
2235 #ifdef CONFIG_LIBATTR
2236 #include <attr/xattr.h>
2238 #include <sys/xattr.h>
2240 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2242 if compile_prog
"" "" ; then
2244 # Older distros have <attr/xattr.h>, and need -lattr:
2245 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2250 if test "$attr" = "yes" ; then
2251 feature_not_found
"ATTR"
2257 ##########################################
2260 #include <sys/types.h>
2261 #include <sys/uio.h>
2263 int main(void) { return sizeof(struct iovec); }
2266 if compile_prog
"" "" ; then
2270 ##########################################
2273 #include <sys/types.h>
2274 #include <sys/uio.h>
2276 int main(void) { return preadv(0, 0, 0, 0); }
2279 if compile_prog
"" "" ; then
2283 ##########################################
2285 if test "$fdt" != "no" ; then
2288 int main(void) { return 0; }
2290 if compile_prog
"" "$fdt_libs" ; then
2293 if test "$fdt" = "yes" ; then
2294 feature_not_found
"fdt"
2301 ##########################################
2302 # opengl probe, used by milkymist-tmu2
2303 if test "$opengl" != "no" ; then
2306 #include <X11/Xlib.h>
2309 int main(void) { return GL_VERSION != 0; }
2311 if compile_prog
"" "-lGL" ; then
2314 if test "$opengl" = "yes" ; then
2315 feature_not_found
"opengl"
2323 # Check for xxxat() functions when we are building linux-user
2324 # emulator. This is done because older glibc versions don't
2325 # have syscall stubs for these implemented.
2329 #define _ATFILE_SOURCE
2330 #include <sys/types.h>
2337 /* try to unlink nonexisting file */
2338 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2341 if compile_prog
"" "" ; then
2345 # Check for inotify functions when we are building linux-user
2346 # emulator. This is done because older glibc versions don't
2347 # have syscall stubs for these implemented. In that case we
2348 # don't provide them even if kernel supports them.
2352 #include <sys/inotify.h>
2357 /* try to start inotify */
2358 return inotify_init();
2361 if compile_prog
"" "" ; then
2367 #include <sys/inotify.h>
2372 /* try to start inotify */
2373 return inotify_init1(0);
2376 if compile_prog
"" "" ; then
2380 # check if utimensat and futimens are supported
2383 #define _ATFILE_SOURCE
2386 #include <sys/stat.h>
2390 utimensat(AT_FDCWD, "foo", NULL, 0);
2395 if compile_prog
"" "" ; then
2399 # check if pipe2 is there
2408 pipe2(pipefd, O_CLOEXEC);
2412 if compile_prog
"" "" ; then
2416 # check if accept4 is there
2419 #include <sys/socket.h>
2424 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2428 if compile_prog
"" "" ; then
2432 # check if tee/splice is there. vmsplice was added same time.
2442 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2443 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2447 if compile_prog
"" "" ; then
2451 ##########################################
2456 #include <sys/syscall.h>
2458 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2461 if compile_prog
"" "" ; then
2465 # check if eventfd is supported
2468 #include <sys/eventfd.h>
2472 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2475 if compile_prog
"" "" ; then
2479 # check for fallocate
2486 fallocate(0, 0, 0, 0);
2490 if compile_prog
"" "" ; then
2494 # check for sync_file_range
2501 sync_file_range(0, 0, 0, 0);
2505 if compile_prog
"" "" ; then
2509 # check for linux/fiemap.h and FS_IOC_FIEMAP
2512 #include <sys/ioctl.h>
2513 #include <linux/fs.h>
2514 #include <linux/fiemap.h>
2518 ioctl(0, FS_IOC_FIEMAP, 0);
2522 if compile_prog
"" "" ; then
2537 if compile_prog
"" "" ; then
2541 # check for epoll support
2544 #include <sys/epoll.h>
2552 if compile_prog
"" "" ; then
2556 # epoll_create1 and epoll_pwait are later additions
2557 # so we must check separately for their presence
2560 #include <sys/epoll.h>
2564 /* Note that we use epoll_create1 as a value, not as
2565 * a function being called. This is necessary so that on
2566 * old SPARC glibc versions where the function was present in
2567 * the library but not declared in the header file we will
2568 * fail the configure check. (Otherwise we will get a compiler
2569 * warning but not an error, and will proceed to fail the
2570 * qemu compile where we compile with -Werror.)
2572 return (int)(uintptr_t)&epoll_create1;
2575 if compile_prog
"" "" ; then
2581 #include <sys/epoll.h>
2585 epoll_pwait(0, 0, 0, 0, 0);
2589 if compile_prog
"" "" ; then
2593 # Check if tools are available to build documentation.
2594 if test "$docs" != "no" ; then
2595 if has makeinfo
&& has pod2man
; then
2598 if test "$docs" = "yes" ; then
2599 feature_not_found
"docs"
2605 # Search for bswap_32 function
2608 #include <byteswap.h>
2609 int main(void) { return bswap_32(0); }
2611 if compile_prog
"" "" ; then
2615 # Search for bswap_32 function
2618 #include <sys/endian.h>
2619 #include <sys/types.h>
2620 #include <machine/bswap.h>
2621 int main(void) { return bswap32(0); }
2623 if compile_prog
"" "" ; then
2627 ##########################################
2628 # Do we have libiscsi
2629 # We check for iscsi_unmap_sync() to make sure we have a
2630 # recent enough version of libiscsi.
2631 if test "$libiscsi" != "no" ; then
2634 #include <iscsi/iscsi.h>
2635 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2637 if compile_prog
"" "-liscsi" ; then
2639 LIBS
="$LIBS -liscsi"
2641 if test "$libiscsi" = "yes" ; then
2642 feature_not_found
"libiscsi"
2649 ##########################################
2654 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2657 if compile_prog
"" "" ; then
2659 elif compile_prog
"" "-lrt" ; then
2663 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2664 "$aix" != "yes" -a "$haiku" != "yes" ; then
2665 libs_softmmu
="-lutil $libs_softmmu"
2668 ##########################################
2670 if test "$spice" != "no" ; then
2673 int main(void) { spice_server_new(); return 0; }
2675 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
2676 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
2677 if $pkg_config --atleast-version=0.8.2 spice-server
>/dev
/null
2>&1 && \
2678 $pkg_config --atleast-version=0.8.1 spice-protocol
> /dev
/null
2>&1 && \
2679 compile_prog
"$spice_cflags" "$spice_libs" ; then
2681 libs_softmmu
="$libs_softmmu $spice_libs"
2682 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2684 if test "$spice" = "yes" ; then
2685 feature_not_found
"spice"
2691 # check for libcacard for smartcard support
2692 if test "$smartcard" != "no" ; then
2695 # TODO - what's the minimal nss version we support?
2696 if test "$smartcard_nss" != "no"; then
2698 #include <pk11pub.h>
2699 int main(void) { PK11_FreeSlot(0); return 0; }
2701 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
2702 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2703 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2704 test_cflags
="$libcacard_cflags"
2705 # The header files in nss < 3.13.3 have a bug which causes them to
2706 # emit a warning. If we're going to compile QEMU with -Werror, then
2707 # test that the headers don't have this bug. Otherwise we would pass
2708 # the configure test but fail to compile QEMU later.
2709 if test "$werror" = "yes"; then
2710 test_cflags
="-Werror $test_cflags"
2712 if $pkg_config --atleast-version=3.12.8 nss
>/dev
/null
2>&1 && \
2713 compile_prog
"$test_cflags" "$libcacard_libs"; then
2715 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
2716 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
2717 libs_softmmu
="$libcacard_libs $libs_softmmu"
2719 if test "$smartcard_nss" = "yes"; then
2720 feature_not_found
"nss"
2726 if test "$smartcard" = "no" ; then
2730 # check for usbredirparser for usb network redirection support
2731 if test "$usb_redir" != "no" ; then
2732 if $pkg_config --atleast-version=0.3.4 libusbredirparser
>/dev
/null
2>&1 ; then
2734 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser
2>/dev
/null
)
2735 usb_redir_libs
=$
($pkg_config --libs libusbredirparser
2>/dev
/null
)
2736 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
2737 LIBS
="$LIBS $usb_redir_libs"
2739 if test "$usb_redir" = "yes"; then
2740 feature_not_found
"usb-redir"
2746 ##########################################
2748 ##########################################
2749 # check if we have fdatasync
2755 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2756 return fdatasync(0);
2758 #error Not supported
2762 if compile_prog
"" "" ; then
2766 ##########################################
2767 # check if we have madvise
2771 #include <sys/types.h>
2772 #include <sys/mman.h>
2774 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2776 if compile_prog
"" "" ; then
2780 ##########################################
2781 # check if we have posix_madvise
2785 #include <sys/mman.h>
2787 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2789 if compile_prog
"" "" ; then
2793 ##########################################
2794 # check if trace backend exists
2796 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
2797 if test "$?" -ne 0 ; then
2799 echo "Error: invalid trace backend"
2800 echo "Please choose a supported trace backend."
2805 ##########################################
2806 # For 'ust' backend, test if ust headers are present
2807 if test "$trace_backend" = "ust"; then
2809 #include <ust/tracepoint.h>
2810 #include <ust/marker.h>
2811 int main(void) { return 0; }
2813 if compile_prog
"" "" ; then
2814 LIBS
="-lust -lurcu-bp $LIBS"
2815 libs_qga
="-lust -lurcu-bp $libs_qga"
2818 echo "Error: Trace backend 'ust' missing libust header files"
2824 ##########################################
2825 # For 'dtrace' backend, test if 'dtrace' command is present
2826 if test "$trace_backend" = "dtrace"; then
2827 if ! has
'dtrace' ; then
2829 echo "Error: dtrace command is not found in PATH $PATH"
2833 trace_backend_stap
="no"
2834 if has
'stap' ; then
2835 trace_backend_stap
="yes"
2839 ##########################################
2840 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2841 # use i686 as default anyway, but for those that don't, an explicit
2842 # specification is necessary
2843 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2845 static int sfaa(int *ptr)
2847 return __sync_fetch_and_and(ptr, 0);
2850 int main(int argc, char **argv)
2857 if ! compile_prog
"" "" ; then
2858 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
2862 ##########################################
2863 # check and set a backend for coroutine
2865 # default is ucontext, but always fallback to gthread
2866 # windows autodetected by make
2867 if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2868 if test "$darwin" != "yes"; then
2870 #include <ucontext.h>
2871 #ifdef __stub_makecontext
2872 #error Ignoring glibc stub makecontext which will always fail
2874 int main(void) { makecontext(0, 0, 0); return 0; }
2876 if compile_prog
"" "" ; then
2877 coroutine_backend
=ucontext
2879 coroutine_backend
=gthread
2882 echo "Silently falling back into gthread backend under darwin"
2884 elif test "$coroutine" = "gthread" ; then
2885 coroutine_backend
=gthread
2886 elif test "$coroutine" = "windows" ; then
2887 coroutine_backend
=windows
2888 elif test "$coroutine" = "sigaltstack" ; then
2889 coroutine_backend
=sigaltstack
2892 echo "Error: unknown coroutine backend $coroutine"
2897 ##########################################
2898 # check if we have open_by_handle_at
2900 open_by_handle_at
=no
2903 #if !defined(AT_EMPTY_PATH)
2904 # error missing definition
2906 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2909 if compile_prog
"" "" ; then
2910 open_by_handle_at
=yes
2913 ########################################
2914 # check if we have linux/magic.h
2918 #include <linux/magic.h>
2923 if compile_prog
"" "" ; then
2927 ########################################
2928 # check whether we can disable the -Wunused-but-set-variable
2929 # option with a pragma (this is needed to silence a warning in
2930 # some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
2931 # This test has to be compiled with -Werror as otherwise an
2932 # unknown pragma is only a warning.
2933 pragma_disable_unused_but_set
=no
2935 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
2940 if compile_prog
"-Werror" "" ; then
2941 pragma_disable_unused_but_set
=yes
2944 ########################################
2945 # check if we have valgrind/valgrind.h
2949 #include <valgrind/valgrind.h>
2954 if compile_prog
"" "" ; then
2958 ########################################
2959 # check if environ is declared
2969 if compile_prog
"" "" ; then
2973 ##########################################
2975 # After here, no more $cc or $ld runs
2977 if test "$debug" = "no" ; then
2978 CFLAGS
="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
2981 # Disable zero malloc errors for official releases unless explicitly told to
2983 if test -z "$zero_malloc" ; then
2984 if test "$z_version" = "50" ; then
2991 # Now we've finished running tests it's OK to add -Werror to the compiler flags
2992 if test "$werror" = "yes"; then
2993 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
2996 if test "$solaris" = "no" ; then
2997 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
2998 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3002 # test if pod2man has --utf8 option
3003 if pod2man
--help |
grep -q utf8
; then
3004 POD2MAN
="pod2man --utf8"
3009 # Use ASLR, no-SEH and DEP if available
3010 if test "$mingw32" = "yes" ; then
3011 for flag
in --dynamicbase --no-seh --nxcompat; do
3012 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3013 LDFLAGS
="-Wl,$flag $LDFLAGS"
3018 qemu_confdir
=$sysconfdir$confsuffix
3019 qemu_datadir
=$datadir$confsuffix
3022 if test "$softmmu" = yes ; then
3023 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3024 if test "$virtfs" != no
; then
3025 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3027 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3029 if test "$virtfs" = yes; then
3030 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3036 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3037 tools
="qemu-nbd\$(EXESUF) $tools"
3038 if [ "$guest_agent" = "yes" ]; then
3039 tools
="qemu-ga\$(EXESUF) $tools"
3043 if test "$smartcard_nss" = "yes" ; then
3044 tools
="vscclient\$(EXESUF) $tools"
3047 # Mac OS X ships with a broken assembler
3049 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3050 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3051 "$softmmu" = yes ; then
3054 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3055 roms
="$roms spapr-rtas"
3058 echo "Install prefix $prefix"
3059 echo "BIOS directory `eval echo $qemu_datadir`"
3060 echo "binary directory `eval echo $bindir`"
3061 echo "library directory `eval echo $libdir`"
3062 echo "include directory `eval echo $includedir`"
3063 echo "config directory `eval echo $sysconfdir`"
3064 if test "$mingw32" = "no" ; then
3065 echo "Manual directory `eval echo $mandir`"
3066 echo "ELF interp prefix $interp_prefix"
3068 echo "Source path $source_path"
3069 echo "C compiler $cc"
3070 echo "Host C compiler $host_cc"
3071 echo "Objective-C compiler $objcc"
3072 echo "CFLAGS $CFLAGS"
3073 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3074 echo "LDFLAGS $LDFLAGS"
3076 echo "install $install"
3077 echo "python $python"
3078 if test "$slirp" = "yes" ; then
3081 echo "host CPU $cpu"
3082 echo "host big endian $bigendian"
3083 echo "target list $target_list"
3084 echo "tcg debug enabled $debug_tcg"
3085 echo "gprof enabled $gprof"
3086 echo "sparse enabled $sparse"
3087 echo "strip binaries $strip_opt"
3088 echo "profiler $profiler"
3089 echo "static build $static"
3090 echo "-Werror enabled $werror"
3091 if test "$darwin" = "yes" ; then
3092 echo "Cocoa support $cocoa"
3094 echo "SDL support $sdl"
3095 echo "curses support $curses"
3096 echo "curl support $curl"
3097 echo "mingw32 support $mingw32"
3098 echo "Audio drivers $audio_drv_list"
3099 echo "Extra audio cards $audio_card_list"
3100 echo "Block whitelist $block_drv_whitelist"
3101 echo "Mixer emulation $mixemu"
3102 echo "VirtFS support $virtfs"
3103 echo "VNC support $vnc"
3104 if test "$vnc" = "yes" ; then
3105 echo "VNC TLS support $vnc_tls"
3106 echo "VNC SASL support $vnc_sasl"
3107 echo "VNC JPEG support $vnc_jpeg"
3108 echo "VNC PNG support $vnc_png"
3110 if test -n "$sparc_cpu"; then
3111 echo "Target Sparc Arch $sparc_cpu"
3113 echo "xen support $xen"
3114 echo "brlapi support $brlapi"
3115 echo "bluez support $bluez"
3116 echo "Documentation $docs"
3117 [ ! -z "$uname_release" ] && \
3118 echo "uname -r $uname_release"
3119 echo "NPTL support $nptl"
3120 echo "GUEST_BASE $guest_base"
3122 echo "vde support $vde"
3123 echo "Linux AIO support $linux_aio"
3124 echo "ATTR/XATTR support $attr"
3125 echo "Install blobs $blobs"
3126 echo "KVM support $kvm"
3127 echo "TCG interpreter $tcg_interpreter"
3128 echo "fdt support $fdt"
3129 echo "preadv support $preadv"
3130 echo "fdatasync $fdatasync"
3131 echo "madvise $madvise"
3132 echo "posix_madvise $posix_madvise"
3133 echo "uuid support $uuid"
3134 echo "libcap-ng support $cap_ng"
3135 echo "vhost-net support $vhost_net"
3136 echo "Trace backend $trace_backend"
3137 echo "Trace output file $trace_file-<pid>"
3138 echo "spice support $spice"
3139 echo "rbd support $rbd"
3140 echo "xfsctl support $xfs"
3141 echo "nss used $smartcard_nss"
3142 echo "usb net redir $usb_redir"
3143 echo "OpenGL support $opengl"
3144 echo "libiscsi support $libiscsi"
3145 echo "build guest agent $guest_agent"
3146 echo "coroutine backend $coroutine_backend"
3148 if test "$sdl_too_old" = "yes"; then
3149 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3152 config_host_mak
="config-host.mak"
3153 config_host_ld
="config-host.ld"
3155 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3156 printf "# Configured with:" >> $config_host_mak
3157 printf " '%s'" "$0" "$@" >> $config_host_mak
3158 echo >> $config_host_mak
3160 echo all
: >> $config_host_mak
3161 echo "prefix=$prefix" >> $config_host_mak
3162 echo "bindir=$bindir" >> $config_host_mak
3163 echo "libdir=$libdir" >> $config_host_mak
3164 echo "includedir=$includedir" >> $config_host_mak
3165 echo "mandir=$mandir" >> $config_host_mak
3166 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3167 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3168 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3169 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3170 echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
3171 echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
3173 echo "ARCH=$ARCH" >> $config_host_mak
3174 if test "$debug_tcg" = "yes" ; then
3175 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3177 if test "$debug" = "yes" ; then
3178 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3180 if test "$strip_opt" = "yes" ; then
3181 echo "STRIP=${strip}" >> $config_host_mak
3183 if test "$bigendian" = "yes" ; then
3184 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3186 if test "$mingw32" = "yes" ; then
3187 echo "CONFIG_WIN32=y" >> $config_host_mak
3188 rc_version
=`cat $source_path/VERSION`
3189 version_major
=${rc_version%%.*}
3190 rc_version
=${rc_version#*.}
3191 version_minor
=${rc_version%%.*}
3192 rc_version
=${rc_version#*.}
3193 version_subminor
=${rc_version%%.*}
3195 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3196 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3198 echo "CONFIG_POSIX=y" >> $config_host_mak
3201 if test "$linux" = "yes" ; then
3202 echo "CONFIG_LINUX=y" >> $config_host_mak
3205 if test "$darwin" = "yes" ; then
3206 echo "CONFIG_DARWIN=y" >> $config_host_mak
3209 if test "$aix" = "yes" ; then
3210 echo "CONFIG_AIX=y" >> $config_host_mak
3213 if test "$solaris" = "yes" ; then
3214 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3215 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3216 if test "$needs_libsunmath" = "yes" ; then
3217 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3220 if test "$haiku" = "yes" ; then
3221 echo "CONFIG_HAIKU=y" >> $config_host_mak
3223 if test "$static" = "yes" ; then
3224 echo "CONFIG_STATIC=y" >> $config_host_mak
3226 if test "$profiler" = "yes" ; then
3227 echo "CONFIG_PROFILER=y" >> $config_host_mak
3229 if test "$slirp" = "yes" ; then
3230 echo "CONFIG_SLIRP=y" >> $config_host_mak
3231 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3232 QEMU_INCLUDES
="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3234 if test "$vde" = "yes" ; then
3235 echo "CONFIG_VDE=y" >> $config_host_mak
3237 if test "$cap_ng" = "yes" ; then
3238 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3240 for card
in $audio_card_list; do
3241 def
=CONFIG_
`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3242 echo "$def=y" >> $config_host_mak
3244 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3245 for drv
in $audio_drv_list; do
3246 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3247 echo "$def=y" >> $config_host_mak
3248 if test "$drv" = "fmod"; then
3249 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3252 if test "$audio_pt_int" = "yes" ; then
3253 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3255 if test "$audio_win_int" = "yes" ; then
3256 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3258 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3259 if test "$mixemu" = "yes" ; then
3260 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3262 if test "$vnc" = "yes" ; then
3263 echo "CONFIG_VNC=y" >> $config_host_mak
3265 if test "$vnc_tls" = "yes" ; then
3266 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3267 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3269 if test "$vnc_sasl" = "yes" ; then
3270 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3271 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3273 if test "$vnc_jpeg" = "yes" ; then
3274 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3275 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3277 if test "$vnc_png" = "yes" ; then
3278 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3279 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3281 if test "$fnmatch" = "yes" ; then
3282 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3284 if test "$uuid" = "yes" ; then
3285 echo "CONFIG_UUID=y" >> $config_host_mak
3287 if test "$xfs" = "yes" ; then
3288 echo "CONFIG_XFS=y" >> $config_host_mak
3290 qemu_version
=`head $source_path/VERSION`
3291 echo "VERSION=$qemu_version" >>$config_host_mak
3292 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3293 echo "SRC_PATH=$source_path" >> $config_host_mak
3294 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3295 if [ "$docs" = "yes" ] ; then
3296 echo "BUILD_DOCS=yes" >> $config_host_mak
3298 if test "$sdl" = "yes" ; then
3299 echo "CONFIG_SDL=y" >> $config_host_mak
3300 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3302 if test "$cocoa" = "yes" ; then
3303 echo "CONFIG_COCOA=y" >> $config_host_mak
3305 if test "$curses" = "yes" ; then
3306 echo "CONFIG_CURSES=y" >> $config_host_mak
3308 if test "$atfile" = "yes" ; then
3309 echo "CONFIG_ATFILE=y" >> $config_host_mak
3311 if test "$utimens" = "yes" ; then
3312 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3314 if test "$pipe2" = "yes" ; then
3315 echo "CONFIG_PIPE2=y" >> $config_host_mak
3317 if test "$accept4" = "yes" ; then
3318 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3320 if test "$splice" = "yes" ; then
3321 echo "CONFIG_SPLICE=y" >> $config_host_mak
3323 if test "$eventfd" = "yes" ; then
3324 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3326 if test "$fallocate" = "yes" ; then
3327 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3329 if test "$sync_file_range" = "yes" ; then
3330 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3332 if test "$fiemap" = "yes" ; then
3333 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3335 if test "$dup3" = "yes" ; then
3336 echo "CONFIG_DUP3=y" >> $config_host_mak
3338 if test "$epoll" = "yes" ; then
3339 echo "CONFIG_EPOLL=y" >> $config_host_mak
3341 if test "$epoll_create1" = "yes" ; then
3342 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3344 if test "$epoll_pwait" = "yes" ; then
3345 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3347 if test "$inotify" = "yes" ; then
3348 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3350 if test "$inotify1" = "yes" ; then
3351 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3353 if test "$byteswap_h" = "yes" ; then
3354 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3356 if test "$bswap_h" = "yes" ; then
3357 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3359 if test "$curl" = "yes" ; then
3360 echo "CONFIG_CURL=y" >> $config_host_mak
3361 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3363 if test "$brlapi" = "yes" ; then
3364 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3366 if test "$bluez" = "yes" ; then
3367 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3368 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3370 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3371 if test "$xen" = "yes" ; then
3372 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3373 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3375 if test "$linux_aio" = "yes" ; then
3376 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3378 if test "$attr" = "yes" ; then
3379 echo "CONFIG_ATTR=y" >> $config_host_mak
3381 if test "$libattr" = "yes" ; then
3382 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3384 if test "$virtfs" = "yes" ; then
3385 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3387 if test "$blobs" = "yes" ; then
3388 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3390 if test "$iovec" = "yes" ; then
3391 echo "CONFIG_IOVEC=y" >> $config_host_mak
3393 if test "$preadv" = "yes" ; then
3394 echo "CONFIG_PREADV=y" >> $config_host_mak
3396 if test "$fdt" = "yes" ; then
3397 echo "CONFIG_FDT=y" >> $config_host_mak
3399 if test "$signalfd" = "yes" ; then
3400 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3402 if test "$tcg_interpreter" = "yes" ; then
3403 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3405 if test "$fdatasync" = "yes" ; then
3406 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3408 if test "$madvise" = "yes" ; then
3409 echo "CONFIG_MADVISE=y" >> $config_host_mak
3411 if test "$posix_madvise" = "yes" ; then
3412 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3415 if test "$spice" = "yes" ; then
3416 echo "CONFIG_SPICE=y" >> $config_host_mak
3419 if test "$smartcard" = "yes" ; then
3420 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3423 if test "$smartcard_nss" = "yes" ; then
3424 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3425 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3426 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3429 if test "$usb_redir" = "yes" ; then
3430 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3433 if test "$opengl" = "yes" ; then
3434 echo "CONFIG_OPENGL=y" >> $config_host_mak
3437 if test "$libiscsi" = "yes" ; then
3438 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3441 # XXX: suppress that
3442 if [ "$bsd" = "yes" ] ; then
3443 echo "CONFIG_BSD=y" >> $config_host_mak
3446 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3448 if test "$zero_malloc" = "yes" ; then
3449 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3451 if test "$rbd" = "yes" ; then
3452 echo "CONFIG_RBD=y" >> $config_host_mak
3455 if test "$coroutine_backend" = "ucontext" ; then
3456 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3457 elif test "$coroutine_backend" = "sigaltstack" ; then
3458 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3461 if test "$open_by_handle_at" = "yes" ; then
3462 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3465 if test "$linux_magic_h" = "yes" ; then
3466 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3469 if test "$pragma_disable_unused_but_set" = "yes" ; then
3470 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
3473 if test "$valgrind_h" = "yes" ; then
3474 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3477 if test "$has_environ" = "yes" ; then
3478 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3484 echo "HOST_USB=linux" >> $config_host_mak
3487 echo "HOST_USB=bsd" >> $config_host_mak
3490 echo "HOST_USB=stub" >> $config_host_mak
3494 # use default implementation for tracing backend-specific routines
3496 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3497 if test "$trace_backend" = "nop"; then
3498 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3500 if test "$trace_backend" = "simple"; then
3501 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3503 # Set the appropriate trace file.
3504 trace_file
="\"$trace_file-\" FMT_pid"
3506 if test "$trace_backend" = "stderr"; then
3507 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3510 if test "$trace_backend" = "ust"; then
3511 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3513 if test "$trace_backend" = "dtrace"; then
3514 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3515 if test "$trace_backend_stap" = "yes" ; then
3516 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3519 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3520 if test "$trace_default" = "yes"; then
3521 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3524 echo "TOOLS=$tools" >> $config_host_mak
3525 echo "ROMS=$roms" >> $config_host_mak
3526 echo "MAKE=$make" >> $config_host_mak
3527 echo "INSTALL=$install" >> $config_host_mak
3528 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3529 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3530 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3531 echo "PYTHON=$python" >> $config_host_mak
3532 echo "CC=$cc" >> $config_host_mak
3533 echo "CC_I386=$cc_i386" >> $config_host_mak
3534 echo "HOST_CC=$host_cc" >> $config_host_mak
3535 echo "OBJCC=$objcc" >> $config_host_mak
3536 echo "AR=$ar" >> $config_host_mak
3537 echo "OBJCOPY=$objcopy" >> $config_host_mak
3538 echo "LD=$ld" >> $config_host_mak
3539 echo "WINDRES=$windres" >> $config_host_mak
3540 echo "LIBTOOL=$libtool" >> $config_host_mak
3541 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3542 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3543 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3544 if test "$sparse" = "yes" ; then
3545 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3546 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3547 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3549 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3550 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3551 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3552 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3553 echo "LIBS+=$LIBS" >> $config_host_mak
3554 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3555 echo "EXESUF=$EXESUF" >> $config_host_mak
3556 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3557 echo "POD2MAN=$POD2MAN" >> $config_host_mak
3559 # generate list of library paths for linker script
3561 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
3563 if test -f ${config_host_ld}~
; then
3564 if cmp -s $config_host_ld ${config_host_ld}~
; then
3565 mv ${config_host_ld}~
$config_host_ld
3567 rm ${config_host_ld}~
3571 for d
in libdis libdis-user
; do
3572 symlink
"$source_path/Makefile.dis" "$d/Makefile"
3573 echo > $d/config.mak
3576 # use included Linux headers
3577 if test "$linux" = "yes" ; then
3578 mkdir
-p linux-headers
3590 # For most CPUs the kernel architecture name and QEMU CPU name match.
3594 # For non-KVM architectures we will not have asm headers
3595 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3596 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
3600 for target
in $target_list; do
3601 target_dir
="$target"
3602 config_target_mak
=$target_dir/config-target.mak
3603 target_arch2
=`echo $target | cut -d '-' -f 1`
3604 target_bigendian
="no"
3606 case "$target_arch2" in
3607 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
3608 target_bigendian
=yes
3612 target_user_only
="no"
3613 target_linux_user
="no"
3614 target_bsd_user
="no"
3616 ${target_arch2}-softmmu)
3617 target_softmmu
="yes"
3619 ${target_arch2}-linux-user)
3620 if test "$linux" != "yes" ; then
3621 echo "ERROR: Target '$target' is only available on a Linux host"
3624 target_user_only
="yes"
3625 target_linux_user
="yes"
3627 ${target_arch2}-bsd-user)
3628 if test "$bsd" != "yes" ; then
3629 echo "ERROR: Target '$target' is only available on a BSD host"
3632 target_user_only
="yes"
3633 target_bsd_user
="yes"
3636 echo "ERROR: Target '$target' not recognised"
3641 mkdir
-p $target_dir
3642 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3646 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3648 target_short_alignment
=2
3649 target_int_alignment
=4
3650 target_long_alignment
=4
3651 target_llong_alignment
=8
3652 target_libs_softmmu
=
3654 TARGET_ARCH
="$target_arch2"
3658 case "$target_arch2" in
3663 TARGET_BASE_ARCH
=i386
3665 target_long_alignment
=8
3669 target_long_alignment
=8
3676 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3678 target_llong_alignment
=4
3679 target_libs_softmmu
="$fdt_libs"
3687 target_libs_softmmu
="$opengl_libs"
3691 gdb_xml_files
="cf-core.xml cf-fp.xml"
3693 target_int_alignment
=2
3694 target_long_alignment
=2
3695 target_llong_alignment
=2
3697 microblaze|microblazeel
)
3698 TARGET_ARCH
=microblaze
3702 target_libs_softmmu
="$fdt_libs"
3706 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3712 TARGET_BASE_ARCH
=mips
3713 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3718 TARGET_BASE_ARCH
=mips
3719 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3721 target_long_alignment
=8
3724 TARGET_ARCH
=openrisc
3725 TARGET_BASE_ARCH
=openrisc
3729 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3732 target_libs_softmmu
="$fdt_libs"
3735 TARGET_BASE_ARCH
=ppc
3737 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3740 target_libs_softmmu
="$fdt_libs"
3743 TARGET_BASE_ARCH
=ppc
3745 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3747 target_long_alignment
=8
3748 target_libs_softmmu
="$fdt_libs"
3752 TARGET_BASE_ARCH
=ppc
3754 echo "TARGET_ABI32=y" >> $config_target_mak
3755 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3757 target_libs_softmmu
="$fdt_libs"
3769 TARGET_BASE_ARCH
=sparc
3771 target_long_alignment
=8
3775 TARGET_BASE_ARCH
=sparc
3776 TARGET_ABI_DIR
=sparc
3777 echo "TARGET_ABI32=y" >> $config_target_mak
3783 target_long_alignment
=8
3793 echo "Unsupported target CPU"
3797 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3798 if [ "$TARGET_BASE_ARCH" = "" ]; then
3799 TARGET_BASE_ARCH
=$TARGET_ARCH
3802 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
3805 case "$target_arch2" in
3806 alpha | i386 | or32 | sparc
* | x86_64 | xtensa
* | ppc
*)
3807 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3811 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3812 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3813 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3814 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3815 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3816 target_arch_name
="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`"
3817 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3818 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3819 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3820 if [ "$TARGET_ABI_DIR" = "" ]; then
3821 TARGET_ABI_DIR
=$TARGET_ARCH
3823 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3824 case "$target_arch2" in
3826 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3828 echo "CONFIG_XEN=y" >> $config_target_mak
3829 if test "$xen_pci_passthrough" = yes; then
3830 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
3833 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3837 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3839 case "$target_arch2" in
3840 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
3841 # Make sure the target and host cpus are compatible
3842 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3843 \
( "$target_arch2" = "$cpu" -o \
3844 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
3845 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
3846 \
( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \
) -o \
3847 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
3848 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
3849 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
3850 echo "CONFIG_KVM=y" >> $config_target_mak
3851 if test "$vhost_net" = "yes" ; then
3852 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3856 case "$target_arch2" in
3858 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
3860 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3861 echo "CONFIG_PSERIES=y" >> $config_target_mak
3863 if test "$target_bigendian" = "yes" ; then
3864 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3866 if test "$target_softmmu" = "yes" ; then
3867 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3868 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3869 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3870 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3871 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3872 if test "$smartcard_nss" = "yes" ; then
3873 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3875 case "$target_arch2" in
3877 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
3880 if test "$target_user_only" = "yes" ; then
3881 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3882 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3884 if test "$target_linux_user" = "yes" ; then
3885 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3888 if test ! -z "$gdb_xml_files" ; then
3889 for x
in $gdb_xml_files; do
3890 list
="$list $source_path/gdb-xml/$x"
3892 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3895 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3896 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3898 if test "$target_user_only" = "yes" \
3899 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3900 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3902 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3903 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3905 if test "$target_bsd_user" = "yes" ; then
3906 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3909 # the static way of configuring available audio cards requires this workaround
3910 if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK
$source_path/default-configs
/$target.mak
; then
3911 echo "CONFIG_PCSPK=y" >> $config_target_mak
3914 # generate QEMU_CFLAGS/LDFLAGS for targets
3920 if test "$tcg_interpreter" = "yes"; then
3921 includes
="-I\$(SRC_PATH)/tcg/tci $includes"
3922 elif test "$ARCH" = "sparc64" ; then
3923 includes
="-I\$(SRC_PATH)/tcg/sparc $includes"
3924 elif test "$ARCH" = "s390x" ; then
3925 includes
="-I\$(SRC_PATH)/tcg/s390 $includes"
3926 elif test "$ARCH" = "x86_64" ; then
3927 includes
="-I\$(SRC_PATH)/tcg/i386 $includes"
3929 includes
="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3931 includes
="-I\$(SRC_PATH)/tcg $includes"
3933 if test "$linux" = "yes" ; then
3934 includes
="-I\$(SRC_PATH)/linux-headers $includes"
3937 if test "$target_user_only" = "yes" ; then
3938 libdis_config_mak
=libdis-user
/config.mak
3940 libdis_config_mak
=libdis
/config.mak
3943 for i
in $ARCH $TARGET_BASE_ARCH ; do
3946 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3947 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3950 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3951 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3954 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3955 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3958 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3959 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3962 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3963 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3966 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3967 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3970 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
3971 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
3974 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3975 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3978 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3979 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3982 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3983 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3986 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
3987 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak
3990 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3991 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3994 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3995 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3998 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3999 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
4002 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4003 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
4006 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4007 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
4011 if test "$tcg_interpreter" = "yes" ; then
4012 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4013 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
4018 # Ensure there's only a single GP
4019 cflags
="-msmall-data $cflags"
4023 if test "$target_softmmu" = "yes" ; then
4024 case "$TARGET_BASE_ARCH" in
4026 cflags
="-DHAS_AUDIO $cflags"
4029 cflags
="-DHAS_AUDIO $cflags"
4032 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4037 if test "$gprof" = "yes" ; then
4038 echo "TARGET_GPROF=yes" >> $config_target_mak
4039 if test "$target_linux_user" = "yes" ; then
4041 ldflags
="-p $ldflags"
4043 if test "$target_softmmu" = "yes" ; then
4044 ldflags
="-p $ldflags"
4045 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4049 if test "$ARCH" = "tci"; then
4052 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
4055 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4058 # -static is used to avoid g1/g3 usage by the dynamic linker
4059 ldflags
="$linker_script -static $ldflags"
4062 # The default placement of the application is fine.
4065 ldflags
="$linker_script $ldflags"
4070 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4071 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4072 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
4074 done # for target in $targets
4076 # build tree in object directory in case the source is not in the current directory
4077 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
4078 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
4079 DIRS
="$DIRS roms/seabios roms/vgabios"
4080 DIRS
="$DIRS qapi-generated"
4081 DIRS
="$DIRS libcacard libcacard/libcacard libcacard/trace"
4082 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4083 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4084 FILES
="$FILES tests/tcg/lm32/Makefile libcacard/Makefile"
4085 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4086 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4087 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4089 $source_path/pc-bios
/*.bin \
4090 $source_path/pc-bios
/*.rom \
4091 $source_path/pc-bios
/*.dtb \
4092 $source_path/pc-bios
/openbios-
* \
4093 $source_path/pc-bios
/palcode-
*
4095 FILES
="$FILES pc-bios/`basename $bios_file`"
4098 for f
in $FILES ; do
4099 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4100 symlink
"$source_path/$f" "$f"
4104 # temporary config to build submodules
4105 for rom
in seabios vgabios
; do
4106 config_mak
=roms
/$rom/config.mak
4107 echo "# Automatically generated by configure - do not modify" > $config_mak
4108 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4109 echo "CC=$cc" >> $config_mak
4110 echo "BCC=bcc" >> $config_mak
4111 echo "CPP=${cross_prefix}cpp" >> $config_mak
4112 echo "OBJCOPY=objcopy" >> $config_mak
4113 echo "IASL=iasl" >> $config_mak
4114 echo "LD=$ld" >> $config_mak
4117 for hwlib
in 32 64; do
4119 symlink
"$source_path/Makefile.hw" "$d/Makefile"
4120 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
4124 symlink
"$source_path/Makefile.user" "$d/Makefile"
4126 if test "$docs" = "yes" ; then