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
33 while test -n "$2"; do
42 # Run the compiler, capturing its output to the log.
43 echo $cc "$@" >> config.log
44 $cc "$@" >> config.log
2>&1 ||
return $?
45 # Test passed. If this is an --enable-werror build, rerun
46 # the test with -Werror and bail out if it fails. This
47 # makes warning-generating-errors in configure test code
48 # obvious to developers.
49 if test "$werror" != "yes"; then
52 # Don't bother rerunning the compile if we were already using -Werror
58 echo $cc -Werror "$@" >> config.log
59 $cc -Werror "$@" >> config.log
2>&1 && return $?
60 error_exit
"configure test passed without -Werror but failed with -Werror." \
61 "This is probably a bug in the configure script. The failing command" \
62 "will be at the bottom of config.log." \
63 "You can run configure with --disable-werror to bypass this check."
67 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
73 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
76 # symbolically link $1 to $2. Portable version of "ln -sf".
79 mkdir
-p "$(dirname "$2")"
83 # check whether a command is available to this shell (may be either an
84 # executable or a builtin)
86 type "$1" >/dev
/null
2>&1
89 # search for an executable in PATH
95 # pathname has a dir component?
96 if [ "${local_command#*/}" != "$local_command" ]; then
97 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
102 if [ -z "$local_command" ]; then
107 for local_dir
in $PATH; do
108 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
109 echo "$local_dir/$local_command"
110 IFS
="${local_ifs:-$(printf ' \t\n')}"
115 IFS
="${local_ifs:-$(printf ' \t\n')}"
120 source_path
=`dirname "$0"`
122 interp_prefix
="/usr/gnemul/qemu-%M"
126 block_drv_whitelist
=""
132 cc_i386
=i386-pc-linux-gnu-gcc
136 # Don't accept a target_list environment variable.
139 # Default value for a variable defining feature "foo".
140 # * foo="no" feature will only be used if --enable-foo arg is given
141 # * foo="" feature will be searched for, and if found, will be used
142 # unless --disable-foo is given
143 # * foo="yes" this value will only be set by --enable-foo flag.
144 # feature will searched for,
145 # if not found, configure exits with error
147 # Always add --enable-foo and --disable-foo command line args.
148 # Distributions want to ensure that several features are compiled in, and it
149 # is impossible without a --enable-foo that exits if a feature is not found.
172 xen_pci_passthrough
=""
193 mandir
="\${prefix}/share/man"
194 datadir
="\${prefix}/share"
195 qemu_docdir
="\${prefix}/share/doc/qemu"
196 bindir
="\${prefix}/bin"
197 libdir
="\${prefix}/lib"
198 libexecdir
="\${prefix}/libexec"
199 includedir
="\${prefix}/include"
200 sysconfdir
="\${prefix}/etc"
201 local_statedir
="\${prefix}/var"
239 virtio_blk_data_plane
=""
245 # parse CC options first
247 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
249 --cross-prefix=*) cross_prefix
="$optarg"
253 --source-path=*) source_path
="$optarg"
255 --cpu=*) cpu
="$optarg"
257 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
258 EXTRA_CFLAGS
="$optarg"
260 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
261 EXTRA_LDFLAGS
="$optarg"
263 --enable-debug-info) debug_info
="yes"
265 --disable-debug-info) debug_info
="no"
270 # Using uname is really, really broken. Once we have the right set of checks
271 # we can eliminate its usage altogether.
273 # Preferred compiler:
275 # ${cross_prefix}gcc (if cross-prefix specified)
277 if test -z "${CC}${cross_prefix}"; then
280 cc
="${CC-${cross_prefix}gcc}"
283 ar="${AR-${cross_prefix}ar}"
284 as
="${AS-${cross_prefix}as}"
286 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
287 ld
="${LD-${cross_prefix}ld}"
288 libtool
="${LIBTOOL-${cross_prefix}libtool}"
289 strip
="${STRIP-${cross_prefix}strip}"
290 windres
="${WINDRES-${cross_prefix}windres}"
291 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
293 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
295 pkg_config
=query_pkg_config
296 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
298 # default flags for all hosts
299 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
300 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
301 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
302 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
303 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
304 if test "$debug_info" = "yes"; then
306 LDFLAGS
="-g $LDFLAGS"
309 # make source path absolute
310 source_path
=`cd "$source_path"; pwd`
315 #error $1 not defined
317 int main(void) { return 0; }
322 if check_define __linux__
; then
324 elif check_define _WIN32
; then
326 elif check_define __OpenBSD__
; then
328 elif check_define __sun__
; then
330 elif check_define __HAIKU__
; then
336 # Some host OSes need non-standard checks for which CPU to use.
337 # Note that these checks are broken for cross-compilation: if you're
338 # cross-compiling to one of these OSes then you'll need to specify
339 # the correct CPU with the --cpu option.
342 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
343 # run 64-bit userspace code.
344 # If the user didn't specify a CPU explicitly and the kernel says this is
345 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
346 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
351 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
352 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
357 if test ! -z "$cpu" ; then
358 # command line argument
360 elif check_define __i386__
; then
362 elif check_define __x86_64__
; then
364 elif check_define __sparc__
; then
365 if check_define __arch64__
; then
370 elif check_define _ARCH_PPC
; then
371 if check_define _ARCH_PPC64
; then
376 elif check_define __mips__
; then
378 elif check_define __ia64__
; then
380 elif check_define __s390__
; then
381 if check_define __s390x__
; then
386 elif check_define __arm__
; then
388 elif check_define __hppa__
; then
395 # Normalise host CPU name and set ARCH.
396 # Note that this case should only have supported host CPUs, not guests.
398 ia64|ppc|ppc64|s390|s390x|sparc64
)
401 i386|i486|i586|i686|i86pc|BePC
)
410 hppa|parisc|parisc64
)
420 # This will result in either an error or falling back to TCI later
424 if test -z "$ARCH"; then
433 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
434 audio_possible_drivers
="winwave sdl"
435 audio_drv_list
="winwave"
439 audio_possible_drivers
="winwave dsound sdl fmod"
440 audio_drv_list
="winwave"
445 audio_possible_drivers
="oss sdl esd pa"
451 audio_possible_drivers
="oss sdl esd pa"
452 # needed for kinfo_getvmmap(3) in libutil.h
459 audio_possible_drivers
="oss sdl esd pa"
465 audio_possible_drivers
="oss sdl esd"
472 audio_possible_drivers
="oss sdl esd"
478 if [ "$cpu" = "x86_64" ] ; then
479 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
480 LDFLAGS
="-arch x86_64 $LDFLAGS"
482 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
485 audio_drv_list
="coreaudio"
486 audio_possible_drivers
="coreaudio sdl fmod"
487 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
488 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
489 # Disable attempts to use ObjectiveC features in os/object.h since they
490 # won't work when we're compiling with gcc as a C compiler.
491 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
496 install="${INSTALL-ginstall}"
498 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
499 needs_libsunmath
="no"
500 solarisrev
=`uname -r | cut -f2 -d.`
501 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
502 if test "$solarisrev" -le 9 ; then
503 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
504 needs_libsunmath
="yes"
505 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
506 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
507 LIBS
="-lsunmath $LIBS"
509 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
510 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
511 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
512 "Studio 11 can be downloaded from www.sun.com."
516 if test -f /usr
/include
/sys
/soundcard.h
; then
519 audio_possible_drivers
="oss sdl"
520 # needed for CMSG_ macros in sys/socket.h
521 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
522 # needed for TIOCWIN* defines in termios.h
523 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
524 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
525 solarisnetlibs
="-lsocket -lnsl -lresolv"
526 LIBS
="$solarisnetlibs $LIBS"
527 libs_qga
="$solarisnetlibs $libs_qga"
535 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
536 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
540 audio_possible_drivers
="oss alsa sdl esd pa"
547 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
548 audio_possible_drivers
="$audio_possible_drivers fmod"
550 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers $QEMU_INCLUDES"
554 if [ "$bsd" = "yes" ] ; then
555 if [ "$darwin" != "yes" ] ; then
561 : ${make=${MAKE-make}}
562 : ${install=${INSTALL-install}}
563 : ${python=${PYTHON-python}}
564 : ${smbd=${SMBD-/usr/sbin/smbd}}
566 # Default objcc to clang if available, otherwise use CC
573 if test "$mingw32" = "yes" ; then
575 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
576 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
577 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
578 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
580 int main(void) { return 0; }
582 if compile_prog
"" "-liberty" ; then
583 LIBS
="-liberty $LIBS"
585 prefix
="c:/Program Files/QEMU"
588 qemu_docdir
="\${prefix}"
590 sysconfdir
="\${prefix}"
591 local_statedir
="\${prefix}"
593 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
599 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
601 --help|
-h) show_help
=yes
603 --version|
-V) exec cat $source_path/VERSION
605 --prefix=*) prefix
="$optarg"
607 --interp-prefix=*) interp_prefix
="$optarg"
615 --host-cc=*) host_cc
="$optarg"
617 --objcc=*) objcc
="$optarg"
619 --make=*) make="$optarg"
621 --install=*) install="$optarg"
623 --python=*) python
="$optarg"
625 --gcov=*) gcov_tool
="$optarg"
627 --smbd=*) smbd
="$optarg"
635 --disable-debug-info)
639 --target-list=*) target_list
="$optarg"
641 --enable-trace-backend=*) trace_backend
="$optarg"
643 --with-trace-file=*) trace_file
="$optarg"
645 --enable-gprof) gprof
="yes"
647 --enable-gcov) gcov
="yes"
651 LDFLAGS
="-static $LDFLAGS"
652 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
654 --mandir=*) mandir
="$optarg"
656 --bindir=*) bindir
="$optarg"
658 --libdir=*) libdir
="$optarg"
660 --libexecdir=*) libexecdir
="$optarg"
662 --includedir=*) includedir
="$optarg"
664 --datadir=*) datadir
="$optarg"
666 --with-confsuffix=*) confsuffix
="$optarg"
668 --docdir=*) qemu_docdir
="$optarg"
670 --sysconfdir=*) sysconfdir
="$optarg"
672 --localstatedir=*) local_statedir
="$optarg"
674 --sbindir=*|
--sharedstatedir=*|\
675 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
676 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
677 # These switches are silently ignored, for compatibility with
678 # autoconf-generated configure scripts. This allows QEMU's
679 # configure to be used by RPM and similar macros that set
680 # lots of directory switches by default.
682 --with-system-pixman) pixman
="system"
684 --without-system-pixman) pixman
="internal"
686 --without-pixman) pixman
="none"
688 --disable-sdl) sdl
="no"
690 --enable-sdl) sdl
="yes"
692 --disable-qom-cast-debug) qom_cast_debug
="no"
694 --enable-qom-cast-debug) qom_cast_debug
="yes"
696 --disable-virtfs) virtfs
="no"
698 --enable-virtfs) virtfs
="yes"
700 --disable-vnc) vnc
="no"
702 --enable-vnc) vnc
="yes"
704 --fmod-lib=*) fmod_lib
="$optarg"
706 --fmod-inc=*) fmod_inc
="$optarg"
708 --oss-lib=*) oss_lib
="$optarg"
710 --audio-drv-list=*) audio_drv_list
="$optarg"
712 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
714 --enable-debug-tcg) debug_tcg
="yes"
716 --disable-debug-tcg) debug_tcg
="no"
719 # Enable debugging options that aren't excessively noisy
724 --enable-sparse) sparse
="yes"
726 --disable-sparse) sparse
="no"
728 --disable-strip) strip_opt
="no"
730 --disable-vnc-tls) vnc_tls
="no"
732 --enable-vnc-tls) vnc_tls
="yes"
734 --disable-vnc-sasl) vnc_sasl
="no"
736 --enable-vnc-sasl) vnc_sasl
="yes"
738 --disable-vnc-jpeg) vnc_jpeg
="no"
740 --enable-vnc-jpeg) vnc_jpeg
="yes"
742 --disable-vnc-png) vnc_png
="no"
744 --enable-vnc-png) vnc_png
="yes"
746 --disable-vnc-ws) vnc_ws
="no"
748 --enable-vnc-ws) vnc_ws
="yes"
750 --disable-slirp) slirp
="no"
752 --disable-uuid) uuid
="no"
754 --enable-uuid) uuid
="yes"
756 --disable-vde) vde
="no"
758 --enable-vde) vde
="yes"
760 --disable-xen) xen
="no"
762 --enable-xen) xen
="yes"
764 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
766 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
768 --disable-brlapi) brlapi
="no"
770 --enable-brlapi) brlapi
="yes"
772 --disable-bluez) bluez
="no"
774 --enable-bluez) bluez
="yes"
776 --disable-kvm) kvm
="no"
778 --enable-kvm) kvm
="yes"
780 --disable-tcg-interpreter) tcg_interpreter
="no"
782 --enable-tcg-interpreter) tcg_interpreter
="yes"
784 --disable-cap-ng) cap_ng
="no"
786 --enable-cap-ng) cap_ng
="yes"
788 --disable-spice) spice
="no"
790 --enable-spice) spice
="yes"
792 --disable-libiscsi) libiscsi
="no"
794 --enable-libiscsi) libiscsi
="yes"
796 --enable-profiler) profiler
="yes"
798 --disable-cocoa) cocoa
="no"
803 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
805 --disable-system) softmmu
="no"
807 --enable-system) softmmu
="yes"
814 --disable-linux-user) linux_user
="no"
816 --enable-linux-user) linux_user
="yes"
818 --disable-bsd-user) bsd_user
="no"
820 --enable-bsd-user) bsd_user
="yes"
822 --enable-guest-base) guest_base
="yes"
824 --disable-guest-base) guest_base
="no"
826 --enable-pie) pie
="yes"
828 --disable-pie) pie
="no"
830 --enable-uname-release=*) uname_release
="$optarg"
832 --enable-werror) werror
="yes"
834 --disable-werror) werror
="no"
836 --disable-curses) curses
="no"
838 --enable-curses) curses
="yes"
840 --disable-curl) curl
="no"
842 --enable-curl) curl
="yes"
844 --disable-fdt) fdt
="no"
846 --enable-fdt) fdt
="yes"
848 --disable-nptl) nptl
="no"
850 --enable-nptl) nptl
="yes"
852 --enable-mixemu) mixemu
="yes"
854 --disable-linux-aio) linux_aio
="no"
856 --enable-linux-aio) linux_aio
="yes"
858 --disable-attr) attr
="no"
860 --enable-attr) attr
="yes"
862 --disable-blobs) blobs
="no"
864 --with-pkgversion=*) pkgversion
=" ($optarg)"
866 --with-coroutine=*) coroutine
="$optarg"
868 --disable-docs) docs
="no"
870 --enable-docs) docs
="yes"
872 --disable-vhost-net) vhost_net
="no"
874 --enable-vhost-net) vhost_net
="yes"
876 --disable-vhost-scsi) vhost_scsi
="no"
878 --enable-vhost-scsi) vhost_scsi
="yes"
880 --disable-glx) glx
="no"
882 --enable-glx) glx
="yes"
884 --disable-rbd) rbd
="no"
886 --enable-rbd) rbd
="yes"
888 --disable-xfsctl) xfs
="no"
890 --enable-xfsctl) xfs
="yes"
892 --disable-smartcard-nss) smartcard_nss
="no"
894 --enable-smartcard-nss) smartcard_nss
="yes"
896 --disable-libusb) libusb
="no"
898 --enable-libusb) libusb
="yes"
900 --disable-usb-redir) usb_redir
="no"
902 --enable-usb-redir) usb_redir
="yes"
904 --disable-zlib-test) zlib
="no"
906 --enable-guest-agent) guest_agent
="yes"
908 --disable-guest-agent) guest_agent
="no"
910 --enable-tools) want_tools
="yes"
912 --disable-tools) want_tools
="no"
914 --enable-seccomp) seccomp
="yes"
916 --disable-seccomp) seccomp
="no"
918 --disable-glusterfs) glusterfs
="no"
920 --enable-glusterfs) glusterfs
="yes"
922 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
924 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
926 --disable-gtk) gtk
="no"
928 --enable-gtk) gtk
="yes"
930 --with-gtkabi=*) gtkabi
="$optarg"
932 --enable-tpm) tpm
="yes"
934 --disable-libssh2) libssh2
="no"
936 --enable-libssh2) libssh2
="yes"
938 *) echo "ERROR: unknown option $opt"; show_help
="yes"
945 LDFLAGS
="-m32 $LDFLAGS"
946 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
949 LDFLAGS
="-m64 $LDFLAGS"
950 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
953 CPU_CFLAGS
="-m31 -march=z990"
954 LDFLAGS
="-m31 $LDFLAGS"
957 CPU_CFLAGS
="-m64 -march=z990"
958 LDFLAGS
="-m64 $LDFLAGS"
962 LDFLAGS
="-m32 $LDFLAGS"
967 LDFLAGS
="-m64 $LDFLAGS"
970 # No special flags required for other host CPUs
973 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
974 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
976 default_target_list
=""
978 # these targets are portable
979 if [ "$softmmu" = "yes" ] ; then
980 default_target_list
="\
989 microblazeel-softmmu \
1009 # the following are Linux specific
1010 if [ "$linux_user" = "yes" ] ; then
1011 default_target_list
="${default_target_list}\
1019 microblaze-linux-user \
1020 microblazeel-linux-user \
1024 mips64el-linux-user \
1025 mipsn32-linux-user \
1026 mipsn32el-linux-user \
1030 ppc64abi32-linux-user \
1034 sparc64-linux-user \
1035 sparc32plus-linux-user \
1036 unicore32-linux-user \
1040 # the following are BSD specific
1041 if [ "$bsd_user" = "yes" ] ; then
1042 default_target_list
="${default_target_list}\
1050 if test x
"$show_help" = x
"yes" ; then
1053 Usage: configure [options]
1054 Options: [defaults in brackets after descriptions]
1057 echo "Standard options:"
1058 echo " --help print this message"
1059 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1060 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1061 echo " use %M for cpu name [$interp_prefix]"
1062 echo " --target-list=LIST set target list (default: build everything)"
1063 echo "Available targets: $default_target_list" | \
1064 fold -s -w 53 |
sed -e 's/^/ /'
1066 echo "Advanced options (experts only):"
1067 echo " --source-path=PATH path of source code [$source_path]"
1068 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1069 echo " --cc=CC use C compiler CC [$cc]"
1070 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1072 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1073 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1074 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1075 echo " --make=MAKE use specified make [$make]"
1076 echo " --install=INSTALL use specified install [$install]"
1077 echo " --python=PYTHON use specified python [$python]"
1078 echo " --smbd=SMBD use specified smbd [$smbd]"
1079 echo " --static enable static build [$static]"
1080 echo " --mandir=PATH install man pages in PATH"
1081 echo " --datadir=PATH install firmware in PATH$confsuffix"
1082 echo " --docdir=PATH install documentation in PATH$confsuffix"
1083 echo " --bindir=PATH install binaries in PATH"
1084 echo " --libdir=PATH install libraries in PATH"
1085 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1086 echo " --localstatedir=PATH install local state in PATH"
1087 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1088 echo " --enable-debug-tcg enable TCG debugging"
1089 echo " --disable-debug-tcg disable TCG debugging (default)"
1090 echo " --enable-debug-info enable debugging information (default)"
1091 echo " --disable-debug-info disable debugging information"
1092 echo " --enable-debug enable common debug build options"
1093 echo " --enable-sparse enable sparse checker"
1094 echo " --disable-sparse disable sparse checker (default)"
1095 echo " --disable-strip disable stripping binaries"
1096 echo " --disable-werror disable compilation abort on warning"
1097 echo " --disable-sdl disable SDL"
1098 echo " --enable-sdl enable SDL"
1099 echo " --disable-gtk disable gtk UI"
1100 echo " --enable-gtk enable gtk UI"
1101 echo " --disable-virtfs disable VirtFS"
1102 echo " --enable-virtfs enable VirtFS"
1103 echo " --disable-vnc disable VNC"
1104 echo " --enable-vnc enable VNC"
1105 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1106 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1107 echo " --audio-drv-list=LIST set audio drivers list:"
1108 echo " Available drivers: $audio_possible_drivers"
1109 echo " --block-drv-whitelist=L set block driver whitelist"
1110 echo " (affects only QEMU, not qemu-img)"
1111 echo " --enable-mixemu enable mixer emulation"
1112 echo " --disable-xen disable xen backend driver support"
1113 echo " --enable-xen enable xen backend driver support"
1114 echo " --disable-xen-pci-passthrough"
1115 echo " --enable-xen-pci-passthrough"
1116 echo " --disable-brlapi disable BrlAPI"
1117 echo " --enable-brlapi enable BrlAPI"
1118 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1119 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1120 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1121 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1122 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1123 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1124 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1125 echo " --enable-vnc-png enable PNG compression for VNC server"
1126 echo " --disable-vnc-ws disable Websockets support for VNC server"
1127 echo " --enable-vnc-ws enable Websockets support for VNC server"
1128 echo " --disable-curses disable curses output"
1129 echo " --enable-curses enable curses output"
1130 echo " --disable-curl disable curl connectivity"
1131 echo " --enable-curl enable curl connectivity"
1132 echo " --disable-fdt disable fdt device tree"
1133 echo " --enable-fdt enable fdt device tree"
1134 echo " --disable-bluez disable bluez stack connectivity"
1135 echo " --enable-bluez enable bluez stack connectivity"
1136 echo " --disable-slirp disable SLIRP userspace network connectivity"
1137 echo " --disable-kvm disable KVM acceleration support"
1138 echo " --enable-kvm enable KVM acceleration support"
1139 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1140 echo " --disable-nptl disable usermode NPTL support"
1141 echo " --enable-nptl enable usermode NPTL support"
1142 echo " --enable-system enable all system emulation targets"
1143 echo " --disable-system disable all system emulation targets"
1144 echo " --enable-user enable supported user emulation targets"
1145 echo " --disable-user disable all user emulation targets"
1146 echo " --enable-linux-user enable all linux usermode emulation targets"
1147 echo " --disable-linux-user disable all linux usermode emulation targets"
1148 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1149 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1150 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1151 echo " emulation targets"
1152 echo " --disable-guest-base disable GUEST_BASE support"
1153 echo " --enable-pie build Position Independent Executables"
1154 echo " --disable-pie do not build Position Independent Executables"
1155 echo " --fmod-lib path to FMOD library"
1156 echo " --fmod-inc path to FMOD includes"
1157 echo " --oss-lib path to OSS library"
1158 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1159 echo " --cpu=CPU Build for host CPU [$cpu]"
1160 echo " --disable-uuid disable uuid support"
1161 echo " --enable-uuid enable uuid support"
1162 echo " --disable-vde disable support for vde network"
1163 echo " --enable-vde enable support for vde network"
1164 echo " --disable-linux-aio disable Linux AIO support"
1165 echo " --enable-linux-aio enable Linux AIO support"
1166 echo " --disable-cap-ng disable libcap-ng support"
1167 echo " --enable-cap-ng enable libcap-ng support"
1168 echo " --disable-attr disables attr and xattr support"
1169 echo " --enable-attr enable attr and xattr support"
1170 echo " --disable-blobs disable installing provided firmware blobs"
1171 echo " --enable-docs enable documentation build"
1172 echo " --disable-docs disable documentation build"
1173 echo " --disable-vhost-net disable vhost-net acceleration support"
1174 echo " --enable-vhost-net enable vhost-net acceleration support"
1175 echo " --enable-trace-backend=B Set trace backend"
1176 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1177 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1178 echo " Default:trace-<pid>"
1179 echo " --disable-spice disable spice"
1180 echo " --enable-spice enable spice"
1181 echo " --enable-rbd enable building the rados block device (rbd)"
1182 echo " --disable-libiscsi disable iscsi support"
1183 echo " --enable-libiscsi enable iscsi support"
1184 echo " --disable-smartcard-nss disable smartcard nss support"
1185 echo " --enable-smartcard-nss enable smartcard nss support"
1186 echo " --disable-libusb disable libusb (for usb passthrough)"
1187 echo " --enable-libusb enable libusb (for usb passthrough)"
1188 echo " --disable-usb-redir disable usb network redirection support"
1189 echo " --enable-usb-redir enable usb network redirection support"
1190 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1191 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1192 echo " --disable-seccomp disable seccomp support"
1193 echo " --enable-seccomp enables seccomp support"
1194 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1195 echo " gthread, ucontext, sigaltstack, windows"
1196 echo " --enable-glusterfs enable GlusterFS backend"
1197 echo " --disable-glusterfs disable GlusterFS backend"
1198 echo " --enable-gcov enable test coverage analysis with gcov"
1199 echo " --gcov=GCOV use specified gcov [$gcov_tool]"
1200 echo " --enable-tpm enable TPM support"
1201 echo " --disable-libssh2 disable ssh block device support"
1202 echo " --enable-libssh2 enable ssh block device support"
1204 echo "NOTE: The object files are built at the place where configure is launched"
1208 # Now we have handled --enable-tcg-interpreter and know we're not just
1209 # printing the help message, bail out if the host CPU isn't supported.
1210 if test "$ARCH" = "unknown"; then
1211 if test "$tcg_interpreter" = "yes" ; then
1212 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1215 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1219 # check that the C compiler works.
1221 int main(void) { return 0; }
1224 if compile_object
; then
1225 : C compiler works ok
1227 error_exit
"\"$cc\" either does not exist or does not work"
1230 # Consult white-list to determine whether to enable werror
1231 # by default. Only enable by default for git builds
1232 z_version
=`cut -f3 -d. $source_path/VERSION`
1234 if test -z "$werror" ; then
1235 if test -d "$source_path/.git" -a \
1236 "$linux" = "yes" ; then
1243 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1244 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1245 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1246 gcc_flags
="-Wendif-labels $gcc_flags"
1247 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1248 # Note that we do not add -Werror to gcc_flags here, because that would
1249 # enable it for all configure tests. If a configure test failed due
1250 # to -Werror this would just silently disable some features,
1251 # so it's too error prone.
1253 int main(void) { return 0; }
1255 for flag
in $gcc_flags; do
1256 # Use the positive sense of the flag when testing for -Wno-wombat
1257 # support (gcc will happily accept the -Wno- form of unknown
1259 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1260 if compile_prog
"-Werror $optflag" "" ; then
1261 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1265 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1266 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1267 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1270 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1271 # large functions that use global variables. The bug is in all releases of
1272 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1273 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1275 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1276 int main(void) { return 0; }
1278 #error No bug in this compiler.
1281 if compile_prog
"-Werror -fno-gcse" "" ; then
1282 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1285 if test "$static" = "yes" ; then
1286 if test "$pie" = "yes" ; then
1287 error_exit
"static and pie are mutually incompatible"
1293 if test "$pie" = ""; then
1294 case "$cpu-$targetos" in
1295 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1303 if test "$pie" != "no" ; then
1307 # define THREAD __thread
1312 static THREAD int tls_var;
1314 int main(void) { return tls_var; }
1317 if compile_prog
"-fPIE -DPIE" "-pie"; then
1318 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1319 LDFLAGS
="-pie $LDFLAGS"
1321 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1322 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1325 if test "$pie" = "yes"; then
1326 error_exit
"PIE not available due to missing toolchain support"
1328 echo "Disabling PIE due to missing toolchain support"
1334 ##########################################
1335 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1336 # use i686 as default anyway, but for those that don't, an explicit
1337 # specification is necessary
1339 if test "$cpu" = "i386"; then
1341 static int sfaa(int *ptr)
1343 return __sync_fetch_and_and(ptr, 0);
1353 if ! compile_prog
"" "" ; then
1354 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1358 #########################################
1359 # Solaris specific configure tool chain decisions
1361 if test "$solaris" = "yes" ; then
1362 if has
$install; then
1365 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1366 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1367 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1369 if test "`path_of $install`" = "/usr/sbin/install" ; then
1370 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1371 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1372 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1377 if test -f /usr
/ccs
/bin
/ar ; then
1378 error_exit
"No path includes ar" \
1379 "Add /usr/ccs/bin to your path and rerun configure"
1381 error_exit
"No path includes ar"
1385 if ! has
$python; then
1386 error_exit
"Python not found. Use --python=/path/to/python"
1389 # Note that if the Python conditional here evaluates True we will exit
1390 # with status 1 which is a shell 'false' value.
1391 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1392 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1393 "Note that Python 3 or later is not yet supported." \
1394 "Use --python=/path/to/python to specify a supported Python."
1397 if test -z "${target_list+xxx}" ; then
1398 target_list
="$default_target_list"
1400 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1402 # see if system emulation was really requested
1403 case " $target_list " in
1404 *"-softmmu "*) softmmu
=yes
1410 feature_not_found
() {
1413 error_exit
"User requested feature $feature" \
1414 "configure was not able to find it"
1417 if test -z "$cross_prefix" ; then
1420 # big/little endian test
1422 #include <inttypes.h>
1424 volatile uint32_t i=0x01234567;
1425 return (*((uint8_t*)(&i))) == 0x67;
1429 if compile_prog
"" "" ; then
1430 $TMPE && bigendian
="yes"
1432 echo big
/little
test failed
1437 # if cross compiling, cannot launch a program, so make a static guess
1440 # ARM can be either way; ask the compiler which one we are
1441 if check_define __ARMEB__
; then
1445 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1452 ##########################################
1455 if ! has
"$pkg_config_exe"; then
1456 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1459 ##########################################
1462 if test "$nptl" != "no" ; then
1465 #include <linux/futex.h>
1467 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1474 if compile_object
; then
1477 if test "$nptl" = "yes" ; then
1478 feature_not_found
"nptl"
1484 ##########################################
1487 if test "$zlib" != "no" ; then
1490 int main(void) { zlibVersion(); return 0; }
1492 if compile_prog
"" "-lz" ; then
1495 error_exit
"zlib check failed" \
1496 "Make sure to have the zlib libs and headers installed."
1499 libs_softmmu
="$libs_softmmu -lz"
1501 ##########################################
1504 if test "$seccomp" != "no" ; then
1505 if $pkg_config --atleast-version=1.0.0 libseccomp
--modversion >/dev
/null
2>&1; then
1506 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1507 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1510 if test "$seccomp" = "yes"; then
1511 feature_not_found
"libseccomp"
1516 ##########################################
1519 if test "$xen" != "no" ; then
1520 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1522 # First we test whether Xen headers and libraries are available.
1523 # If no, we are done and there is no Xen support.
1524 # If yes, more tests are run to detect the Xen version.
1528 #include <xenctrl.h>
1533 if ! compile_prog
"" "$xen_libs" ; then
1535 if test "$xen" = "yes" ; then
1536 feature_not_found
"xen"
1542 cat > $TMPC <<EOF &&
1543 #include <xenctrl.h>
1544 #include <xenstore.h>
1546 #include <xen/hvm/hvm_info_table.h>
1547 #if !defined(HVM_MAX_VCPUS)
1548 # error HVM_MAX_VCPUS not defined
1553 xc = xc_interface_open(0, 0, 0);
1554 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1555 xc_gnttab_open(NULL, 0);
1556 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1557 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1561 compile_prog
"" "$xen_libs"
1563 xen_ctrl_version
=420
1567 cat > $TMPC <<EOF &&
1568 #include <xenctrl.h>
1571 #include <xen/hvm/hvm_info_table.h>
1572 #if !defined(HVM_MAX_VCPUS)
1573 # error HVM_MAX_VCPUS not defined
1577 xc_interface_open(0, 0, 0);
1578 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1579 xc_gnttab_open(NULL, 0);
1580 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1584 compile_prog
"" "$xen_libs"
1586 xen_ctrl_version
=410
1591 cat > $TMPC <<EOF &&
1592 #include <xenctrl.h>
1595 #include <xen/hvm/hvm_info_table.h>
1596 #if !defined(HVM_MAX_VCPUS)
1597 # error HVM_MAX_VCPUS not defined
1600 struct xen_add_to_physmap xatp = {
1601 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1604 xc_interface_open();
1606 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1607 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1611 compile_prog
"" "$xen_libs"
1613 xen_ctrl_version
=400
1618 cat > $TMPC <<EOF &&
1619 #include <xenctrl.h>
1622 struct xen_add_to_physmap xatp = {
1623 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1626 xc_interface_open();
1628 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1629 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1633 compile_prog
"" "$xen_libs"
1635 xen_ctrl_version
=340
1640 cat > $TMPC <<EOF &&
1641 #include <xenctrl.h>
1645 xc_interface_open();
1647 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1651 compile_prog
"" "$xen_libs"
1653 xen_ctrl_version
=330
1656 # Xen version unsupported
1658 if test "$xen" = "yes" ; then
1659 feature_not_found
"xen (unsupported version)"
1664 if test "$xen" = yes; then
1665 libs_softmmu
="$xen_libs $libs_softmmu"
1669 if test "$xen_pci_passthrough" != "no"; then
1670 if test "$xen" = "yes" && test "$linux" = "yes" &&
1671 test "$xen_ctrl_version" -ge 340; then
1672 xen_pci_passthrough
=yes
1674 if test "$xen_pci_passthrough" = "yes"; then
1675 if test "$xen_ctrl_version" -lt 340; then
1676 error_exit
"User requested feature Xen PCI Passthrough" \
1677 "This feature does not work with Xen 3.3"
1679 error_exit
"User requested feature Xen PCI Passthrough" \
1680 " but this feature requires /sys from Linux"
1682 xen_pci_passthrough
=no
1686 ##########################################
1689 if ! has
$libtool; then
1693 # MacOSX ships with a libtool which isn't the GNU one; weed this
1694 # out by checking whether libtool supports the --version switch
1695 if test -n "$libtool"; then
1696 if ! "$libtool" --version >/dev
/null
2>&1; then
1701 ##########################################
1703 if test "$sparse" != "no" ; then
1707 if test "$sparse" = "yes" ; then
1708 feature_not_found
"sparse"
1714 ##########################################
1717 if test "$gtk" != "no"; then
1718 gtkpackage
="gtk+-$gtkabi"
1719 if test "$gtkabi" = "3.0" ; then
1721 vtepackage
="vte-2.90"
1728 if $pkg_config --exists "$gtkpackage >= $gtkversion" && \
1729 $pkg_config --exists "$vtepackage >= $vteversion"; then
1730 gtk_cflags
=`$pkg_config --cflags $gtkpackage 2>/dev/null`
1731 gtk_libs
=`$pkg_config --libs $gtkpackage 2>/dev/null`
1732 vte_cflags
=`$pkg_config --cflags $vtepackage 2>/dev/null`
1733 vte_libs
=`$pkg_config --libs $vtepackage 2>/dev/null`
1734 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1737 if test "$gtk" = "yes" ; then
1738 feature_not_found
"gtk"
1744 ##########################################
1747 # Look for sdl configuration program (pkg-config or sdl-config). Try
1748 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1749 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1750 sdl_config
=sdl-config
1753 if $pkg_config sdl
--modversion >/dev
/null
2>&1; then
1754 sdlconfig
="$pkg_config sdl"
1755 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1756 elif has
${sdl_config}; then
1757 sdlconfig
="$sdl_config"
1758 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1760 if test "$sdl" = "yes" ; then
1761 feature_not_found
"sdl"
1765 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1766 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1770 if test "$sdl" != "no" ; then
1773 #undef main /* We don't want SDL to override our main() */
1774 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1776 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1777 if test "$static" = "yes" ; then
1778 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1780 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1782 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1783 if test "$_sdlversion" -lt 121 ; then
1786 if test "$cocoa" = "no" ; then
1791 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1792 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1793 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1794 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1795 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1797 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1803 else # sdl not found
1804 if test "$sdl" = "yes" ; then
1805 feature_not_found
"sdl"
1808 fi # sdl compile test
1811 if test "$sdl" = "yes" ; then
1814 #if defined(SDL_VIDEO_DRIVER_X11)
1815 #include <X11/XKBlib.h>
1817 #error No x11 support
1819 int main(void) { return 0; }
1821 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1822 sdl_libs
="$sdl_libs -lX11"
1824 libs_softmmu
="$sdl_libs $libs_softmmu"
1827 ##########################################
1828 # VNC TLS/WS detection
1829 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1831 #include <gnutls/gnutls.h>
1832 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1834 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1835 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1836 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1837 if test "$vnc_tls" != "no" ; then
1840 if test "$vnc_ws" != "no" ; then
1843 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1844 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1846 if test "$vnc_tls" = "yes" ; then
1847 feature_not_found
"vnc-tls"
1849 if test "$vnc_ws" = "yes" ; then
1850 feature_not_found
"vnc-ws"
1857 ##########################################
1858 # VNC SASL detection
1859 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1861 #include <sasl/sasl.h>
1863 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1865 # Assuming Cyrus-SASL installed in /usr prefix
1867 vnc_sasl_libs
="-lsasl2"
1868 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1870 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1871 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1873 if test "$vnc_sasl" = "yes" ; then
1874 feature_not_found
"vnc-sasl"
1880 ##########################################
1881 # VNC JPEG detection
1882 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1885 #include <jpeglib.h>
1886 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1889 vnc_jpeg_libs
="-ljpeg"
1890 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1892 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1893 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
1895 if test "$vnc_jpeg" = "yes" ; then
1896 feature_not_found
"vnc-jpeg"
1902 ##########################################
1904 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1906 //#include <stdio.h>
1910 png_structp png_ptr;
1911 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1912 return png_ptr != 0;
1915 if $pkg_config libpng
--modversion >/dev
/null
2>&1; then
1916 vnc_png_cflags
=`$pkg_config libpng --cflags 2> /dev/null`
1917 vnc_png_libs
=`$pkg_config libpng --libs 2> /dev/null`
1920 vnc_png_libs
="-lpng"
1922 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1924 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1925 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1927 if test "$vnc_png" = "yes" ; then
1928 feature_not_found
"vnc-png"
1934 ##########################################
1935 # fnmatch() probe, used for ACL routines
1938 #include <fnmatch.h>
1941 fnmatch("foo", "foo", 0);
1945 if compile_prog
"" "" ; then
1949 ##########################################
1950 # uuid_generate() probe, used for vdi block driver
1951 if test "$uuid" != "no" ; then
1954 #include <uuid/uuid.h>
1958 uuid_generate(my_uuid);
1962 if compile_prog
"" "$uuid_libs" ; then
1964 libs_softmmu
="$uuid_libs $libs_softmmu"
1965 libs_tools
="$uuid_libs $libs_tools"
1967 if test "$uuid" = "yes" ; then
1968 feature_not_found
"uuid"
1974 ##########################################
1975 # xfsctl() probe, used for raw-posix
1976 if test "$xfs" != "no" ; then
1978 #include <stddef.h> /* NULL */
1979 #include <xfs/xfs.h>
1982 xfsctl(NULL, 0, 0, NULL);
1986 if compile_prog
"" "" ; then
1989 if test "$xfs" = "yes" ; then
1990 feature_not_found
"xfs"
1996 ##########################################
1997 # vde libraries probe
1998 if test "$vde" != "no" ; then
1999 vde_libs
="-lvdeplug"
2001 #include <libvdeplug.h>
2004 struct vde_open_args a = {0, 0, 0};
2010 if compile_prog
"" "$vde_libs" ; then
2012 libs_softmmu
="$vde_libs $libs_softmmu"
2013 libs_tools
="$vde_libs $libs_tools"
2015 if test "$vde" = "yes" ; then
2016 feature_not_found
"vde"
2022 ##########################################
2023 # libcap-ng library probe
2024 if test "$cap_ng" != "no" ; then
2030 capng_capability_to_name(CAPNG_EFFECTIVE);
2034 if compile_prog
"" "$cap_libs" ; then
2036 libs_tools
="$cap_libs $libs_tools"
2038 if test "$cap_ng" = "yes" ; then
2039 feature_not_found
"cap_ng"
2045 ##########################################
2046 # Sound support libraries probe
2057 int main(void) { $exp }
2059 if compile_prog
"$cfl" "$lib" ; then
2062 error_exit
"$drv check failed" \
2063 "Make sure to have the $drv libs and headers installed."
2067 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2068 for drv
in $audio_drv_list; do
2071 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2072 "return snd_pcm_close((snd_pcm_t *)0);"
2073 libs_softmmu
="-lasound $libs_softmmu"
2077 if test -z $fmod_lib ||
test -z $fmod_inc; then
2078 error_exit
"You must specify path to FMOD library and headers" \
2079 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2081 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2082 libs_softmmu
="$fmod_lib $libs_softmmu"
2086 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2087 libs_softmmu
="-lesd $libs_softmmu"
2092 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2093 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2094 libs_softmmu
="-lpulse $libs_softmmu"
2099 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2103 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2108 libs_softmmu
="$oss_lib $libs_softmmu"
2112 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2116 libs_softmmu
="-lwinmm $libs_softmmu"
2121 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2122 error_exit
"Unknown driver '$drv' selected" \
2123 "Possible drivers are: $audio_possible_drivers"
2129 ##########################################
2132 if test "$brlapi" != "no" ; then
2133 brlapi_libs
="-lbrlapi"
2137 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2139 if compile_prog
"" "$brlapi_libs" ; then
2141 libs_softmmu
="$brlapi_libs $libs_softmmu"
2143 if test "$brlapi" = "yes" ; then
2144 feature_not_found
"brlapi"
2150 ##########################################
2152 if test "$mingw32" = "yes" ; then
2153 curses_list
="-lpdcurses"
2155 curses_list
="-lncurses:-lcurses:$($pkg_config --libs ncurses 2>/dev/null)"
2158 if test "$curses" != "no" ; then
2163 const char *s = curses_version();
2169 for curses_lib
in $curses_list; do
2171 if compile_prog
"" "$curses_lib" ; then
2173 libs_softmmu
="$curses_lib $libs_softmmu"
2178 if test "$curses_found" = "yes" ; then
2181 if test "$curses" = "yes" ; then
2182 feature_not_found
"curses"
2188 ##########################################
2191 if $pkg_config libcurl
--modversion >/dev
/null
2>&1; then
2192 curlconfig
="$pkg_config libcurl"
2194 curlconfig
=curl-config
2197 if test "$curl" != "no" ; then
2199 #include <curl/curl.h>
2200 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2202 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2203 curl_libs
=`$curlconfig --libs 2>/dev/null`
2204 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2206 libs_tools
="$curl_libs $libs_tools"
2207 libs_softmmu
="$curl_libs $libs_softmmu"
2209 if test "$curl" = "yes" ; then
2210 feature_not_found
"curl"
2216 ##########################################
2217 # bluez support probe
2218 if test "$bluez" != "no" ; then
2220 #include <bluetooth/bluetooth.h>
2221 int main(void) { return bt_error(0); }
2223 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2224 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2225 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2227 libs_softmmu
="$bluez_libs $libs_softmmu"
2229 if test "$bluez" = "yes" ; then
2230 feature_not_found
"bluez"
2236 ##########################################
2237 # glib support probe
2239 if test "$mingw32" = yes; then
2240 # g_poll is required in order to integrate with the glib main loop.
2245 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
> /dev
/null
2>&1
2247 glib_cflags
=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2248 glib_libs
=`$pkg_config --libs gthread-2.0 2>/dev/null`
2249 LIBS
="$glib_libs $LIBS"
2250 libs_qga
="$glib_libs $libs_qga"
2252 error_exit
"glib-$glib_req_ver required to compile QEMU"
2255 ##########################################
2256 # pixman support probe
2258 if test "$pixman" = ""; then
2259 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2261 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2267 if test "$pixman" = "none"; then
2268 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2269 error_exit
"pixman disabled but system emulation or tools build" \
2270 "enabled. You can turn off pixman only if you also" \
2271 "disable all system emulation targets and the tools" \
2272 "build with '--disable-tools --disable-system'."
2276 elif test "$pixman" = "system"; then
2277 pixman_cflags
=`$pkg_config --cflags pixman-1 2>/dev/null`
2278 pixman_libs
=`$pkg_config --libs pixman-1 2>/dev/null`
2280 if test ! -d ${source_path}/pixman
/pixman
; then
2281 error_exit
"pixman not present. Your options:" \
2282 " (1) Preferred: Install the pixman devel package (any recent" \
2283 " distro should have packages as Xorg needs pixman too)." \
2284 " (2) Fetch the pixman submodule, using:" \
2285 " git submodule update --init pixman"
2287 mkdir
-p pixman
/pixman
2288 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2289 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2292 ##########################################
2295 if test "$cap" != "no" ; then
2298 #include <sys/capability.h>
2299 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2301 if compile_prog
"" "-lcap" ; then
2308 ##########################################
2310 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2314 #include <pthread.h>
2315 static void *f(void *p) { return NULL; }
2318 pthread_create(&thread, 0, f, 0);
2322 if compile_prog
"" "" ; then
2325 for pthread_lib
in $PTHREADLIBS_LIST; do
2326 if compile_prog
"" "$pthread_lib" ; then
2329 for lib_entry
in $LIBS; do
2330 if test "$lib_entry" = "$pthread_lib"; then
2335 if test "$found" = "no"; then
2336 LIBS
="$pthread_lib $LIBS"
2343 if test "$mingw32" != yes -a "$pthread" = no
; then
2344 error_exit
"pthread check failed" \
2345 "Make sure to have the pthread libs and headers installed."
2348 ##########################################
2350 if test "$rbd" != "no" ; then
2353 #include <rbd/librbd.h>
2356 rados_create(&cluster, NULL);
2360 rbd_libs
="-lrbd -lrados"
2361 if compile_prog
"" "$rbd_libs" ; then
2363 libs_tools
="$rbd_libs $libs_tools"
2364 libs_softmmu
="$rbd_libs $libs_softmmu"
2366 if test "$rbd" = "yes" ; then
2367 feature_not_found
"rados block device"
2373 ##########################################
2375 min_libssh2_version
=1.2.8
2376 if test "$libssh2" != "no" ; then
2377 if $pkg_config --atleast-version=$min_libssh2_version libssh2
>/dev
/null
2>&1
2379 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2380 libssh2_libs
=`$pkg_config libssh2 --libs`
2382 libs_tools
="$libssh2_libs $libs_tools"
2383 libs_softmmu
="$libssh2_libs $libs_softmmu"
2384 QEMU_CFLAGS
="$QEMU_CFLAGS $libssh2_cflags"
2386 if test "$libssh2" = "yes" ; then
2387 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2393 ##########################################
2394 # libssh2_sftp_fsync probe
2396 if test "$libssh2" = "yes"; then
2399 #include <libssh2.h>
2400 #include <libssh2_sftp.h>
2402 LIBSSH2_SESSION *session;
2404 LIBSSH2_SFTP_HANDLE *sftp_handle;
2405 session = libssh2_session_init ();
2406 sftp = libssh2_sftp_init (session);
2407 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2408 libssh2_sftp_fsync (sftp_handle);
2412 # libssh2_cflags/libssh2_libs defined in previous test.
2413 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2414 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2418 ##########################################
2421 if test "$linux_aio" != "no" ; then
2424 #include <sys/eventfd.h>
2426 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2428 if compile_prog
"" "-laio" ; then
2430 libs_softmmu
="$libs_softmmu -laio"
2431 libs_tools
="$libs_tools -laio"
2433 if test "$linux_aio" = "yes" ; then
2434 feature_not_found
"linux AIO"
2440 ##########################################
2441 # TPM passthrough is only on x86 Linux
2443 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2444 tpm_passthrough
=$tpm
2449 ##########################################
2450 # adjust virtio-blk-data-plane based on linux-aio
2452 if test "$virtio_blk_data_plane" = "yes" -a \
2453 "$linux_aio" != "yes" ; then
2454 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2455 elif test -z "$virtio_blk_data_plane" ; then
2456 virtio_blk_data_plane
=$linux_aio
2459 ##########################################
2462 if test "$attr" != "no" ; then
2465 #include <sys/types.h>
2466 #ifdef CONFIG_LIBATTR
2467 #include <attr/xattr.h>
2469 #include <sys/xattr.h>
2471 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2473 if compile_prog
"" "" ; then
2475 # Older distros have <attr/xattr.h>, and need -lattr:
2476 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2481 if test "$attr" = "yes" ; then
2482 feature_not_found
"ATTR"
2488 ##########################################
2491 #include <sys/types.h>
2492 #include <sys/uio.h>
2494 int main(void) { return sizeof(struct iovec); }
2497 if compile_prog
"" "" ; then
2501 ##########################################
2504 #include <sys/types.h>
2505 #include <sys/uio.h>
2507 int main(void) { return preadv(0, 0, 0, 0); }
2510 if compile_prog
"" "" ; then
2514 ##########################################
2516 if test "$fdt" != "no" ; then
2519 int main(void) { return 0; }
2521 if compile_prog
"" "$fdt_libs" ; then
2522 # system DTC is good - use it
2524 elif test -d ${source_path}/dtc
/libfdt
; then
2525 # have submodule DTC - use it
2529 if [ "$source_path" != `pwd` ] ; then
2530 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2531 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2533 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2534 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2535 elif test "$fdt" = "yes" ; then
2536 # have neither and want - prompt for system/submodule install
2537 error_exit
"ERROR: DTC not present. Your options:" \
2538 " (1) Preferred: Install the DTC devel package" \
2539 " (2) Fetch the DTC submodule, using:" \
2540 " git submodule update --init dtc"
2542 # don't have and don't want
2548 libs_softmmu
="$libs_softmmu $fdt_libs"
2550 ##########################################
2551 # GLX probe, used by milkymist-tmu2
2552 if test "$glx" != "no" ; then
2553 glx_libs
="-lGL -lX11"
2555 #include <X11/Xlib.h>
2558 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2560 if compile_prog
"" "-lGL -lX11" ; then
2563 if test "$glx" = "yes" ; then
2564 feature_not_found
"glx"
2571 ##########################################
2573 if test "$glusterfs" != "no" ; then
2575 #include <glusterfs/api/glfs.h>
2577 (void) glfs_new("volume");
2581 glusterfs_libs
="-lgfapi -lgfrpc -lgfxdr"
2582 if compile_prog
"" "$glusterfs_libs" ; then
2584 libs_tools
="$glusterfs_libs $libs_tools"
2585 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2587 if test "$glusterfs" = "yes" ; then
2588 feature_not_found
"GlusterFS backend support"
2595 # Check for xxxat() functions when we are building linux-user
2596 # emulator. This is done because older glibc versions don't
2597 # have syscall stubs for these implemented.
2601 #define _ATFILE_SOURCE
2602 #include <sys/types.h>
2609 /* try to unlink nonexisting file */
2610 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2613 if compile_prog
"" "" ; then
2617 # Check for inotify functions when we are building linux-user
2618 # emulator. This is done because older glibc versions don't
2619 # have syscall stubs for these implemented. In that case we
2620 # don't provide them even if kernel supports them.
2624 #include <sys/inotify.h>
2629 /* try to start inotify */
2630 return inotify_init();
2633 if compile_prog
"" "" ; then
2639 #include <sys/inotify.h>
2644 /* try to start inotify */
2645 return inotify_init1(0);
2648 if compile_prog
"" "" ; then
2652 # check if utimensat and futimens are supported
2655 #define _ATFILE_SOURCE
2658 #include <sys/stat.h>
2662 utimensat(AT_FDCWD, "foo", NULL, 0);
2667 if compile_prog
"" "" ; then
2671 # check if pipe2 is there
2680 return pipe2(pipefd, O_CLOEXEC);
2683 if compile_prog
"" "" ; then
2687 # check if accept4 is there
2690 #include <sys/socket.h>
2695 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2699 if compile_prog
"" "" ; then
2703 # check if tee/splice is there. vmsplice was added same time.
2713 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2714 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2718 if compile_prog
"" "" ; then
2722 ##########################################
2727 #include <sys/syscall.h>
2729 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2732 if compile_prog
"" "" ; then
2736 # check if eventfd is supported
2739 #include <sys/eventfd.h>
2743 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2746 if compile_prog
"" "" ; then
2750 # check for fallocate
2757 fallocate(0, 0, 0, 0);
2761 if compile_prog
"" "" ; then
2765 # check for fallocate hole punching
2766 fallocate_punch_hole
=no
2769 #include <linux/falloc.h>
2773 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2777 if compile_prog
"" "" ; then
2778 fallocate_punch_hole
=yes
2781 # check for sync_file_range
2788 sync_file_range(0, 0, 0, 0);
2792 if compile_prog
"" "" ; then
2796 # check for linux/fiemap.h and FS_IOC_FIEMAP
2799 #include <sys/ioctl.h>
2800 #include <linux/fs.h>
2801 #include <linux/fiemap.h>
2805 ioctl(0, FS_IOC_FIEMAP, 0);
2809 if compile_prog
"" "" ; then
2824 if compile_prog
"" "" ; then
2828 # check for epoll support
2831 #include <sys/epoll.h>
2839 if compile_prog
"" "" ; then
2843 # epoll_create1 and epoll_pwait are later additions
2844 # so we must check separately for their presence
2847 #include <sys/epoll.h>
2851 /* Note that we use epoll_create1 as a value, not as
2852 * a function being called. This is necessary so that on
2853 * old SPARC glibc versions where the function was present in
2854 * the library but not declared in the header file we will
2855 * fail the configure check. (Otherwise we will get a compiler
2856 * warning but not an error, and will proceed to fail the
2857 * qemu compile where we compile with -Werror.)
2859 return (int)(uintptr_t)&epoll_create1;
2862 if compile_prog
"" "" ; then
2868 #include <sys/epoll.h>
2872 epoll_pwait(0, 0, 0, 0, 0);
2876 if compile_prog
"" "" ; then
2880 # check for sendfile support
2883 #include <sys/sendfile.h>
2887 return sendfile(0, 0, 0, 0);
2890 if compile_prog
"" "" ; then
2894 # Check if tools are available to build documentation.
2895 if test "$docs" != "no" ; then
2896 if has makeinfo
&& has pod2man
; then
2899 if test "$docs" = "yes" ; then
2900 feature_not_found
"docs"
2906 # Search for bswap_32 function
2909 #include <byteswap.h>
2910 int main(void) { return bswap_32(0); }
2912 if compile_prog
"" "" ; then
2916 # Search for bswap32 function
2919 #include <sys/endian.h>
2920 #include <sys/types.h>
2921 #include <machine/bswap.h>
2922 int main(void) { return bswap32(0); }
2924 if compile_prog
"" "" ; then
2928 ##########################################
2929 # Do we have libiscsi
2930 # We check for iscsi_unmap_sync() to make sure we have a
2931 # recent enough version of libiscsi.
2932 if test "$libiscsi" != "no" ; then
2935 #include <iscsi/iscsi.h>
2936 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2938 if $pkg_config --atleast-version=1.7.0 libiscsi
--modversion >/dev
/null
2>&1; then
2940 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
2>/dev
/null
)
2941 libiscsi_libs
=$
($pkg_config --libs libiscsi
2>/dev
/null
)
2942 CFLAGS
="$CFLAGS $libiscsi_cflags"
2943 LIBS
="$LIBS $libiscsi_libs"
2944 elif compile_prog
"" "-liscsi" ; then
2946 LIBS
="$LIBS -liscsi"
2948 if test "$libiscsi" = "yes" ; then
2949 feature_not_found
"libiscsi"
2956 ##########################################
2960 int main(void) { return isnan(sin(0.0)); }
2962 if compile_prog
"" "" ; then
2964 elif compile_prog
"" "-lm" ; then
2966 libs_qga
="-lm $libs_qga"
2968 error_exit
"libm check failed"
2971 ##########################################
2973 # uClibc provides 2 versions of clock_gettime(), one with realtime
2974 # support and one without. This means that the clock_gettime() don't
2975 # need -lrt. We still need it for timer_create() so we check for this
2976 # function in addition.
2981 timer_create(CLOCK_REALTIME, NULL, NULL);
2982 return clock_gettime(CLOCK_REALTIME, NULL);
2986 if compile_prog
"" "" ; then
2988 # we need pthread for static linking. use previous pthread test result
2989 elif compile_prog
"" "-lrt $pthread_lib" ; then
2991 libs_qga
="-lrt $libs_qga"
2994 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2995 "$aix" != "yes" -a "$haiku" != "yes" ; then
2996 libs_softmmu
="-lutil $libs_softmmu"
2999 ##########################################
3001 if test "$spice" != "no" ; then
3004 int main(void) { spice_server_new(); return 0; }
3006 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3007 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3008 if $pkg_config --atleast-version=0.12.0 spice-server
>/dev
/null
2>&1 && \
3009 $pkg_config --atleast-version=0.12.3 spice-protocol
> /dev
/null
2>&1 && \
3010 compile_prog
"$spice_cflags" "$spice_libs" ; then
3012 libs_softmmu
="$libs_softmmu $spice_libs"
3013 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3014 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3015 spice_server_version
=$
($pkg_config --modversion spice-server
)
3017 if test "$spice" = "yes" ; then
3018 feature_not_found
"spice"
3024 # check for libcacard for smartcard support
3026 # TODO - what's the minimal nss version we support?
3027 if test "$smartcard_nss" != "no"; then
3029 #include <pk11pub.h>
3030 int main(void) { PK11_FreeSlot(0); return 0; }
3032 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3033 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3034 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3035 test_cflags
="$libcacard_cflags"
3036 # The header files in nss < 3.13.3 have a bug which causes them to
3037 # emit a warning. If we're going to compile QEMU with -Werror, then
3038 # test that the headers don't have this bug. Otherwise we would pass
3039 # the configure test but fail to compile QEMU later.
3040 if test "$werror" = "yes"; then
3041 test_cflags
="-Werror $test_cflags"
3043 if test -n "$libtool" &&
3044 $pkg_config --atleast-version=3.12.8 nss
>/dev
/null
2>&1 && \
3045 compile_prog
"$test_cflags" "$libcacard_libs"; then
3047 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3048 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3049 libs_softmmu
="$libcacard_libs $libs_softmmu"
3051 if test "$smartcard_nss" = "yes"; then
3052 feature_not_found
"nss"
3059 if test "$libusb" != "no" ; then
3060 if $pkg_config --atleast-version=1.0.13 libusb-1.0
>/dev
/null
2>&1 ; then
3063 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
2>/dev
/null
)
3064 libusb_libs
=$
($pkg_config --libs libusb-1.0
2>/dev
/null
)
3065 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3066 libs_softmmu
="$libs_softmmu $libusb_libs"
3068 if test "$libusb" = "yes"; then
3069 feature_not_found
"libusb"
3075 # check for usbredirparser for usb network redirection support
3076 if test "$usb_redir" != "no" ; then
3077 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
>/dev
/null
2>&1 ; then
3079 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
2>/dev
/null
)
3080 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
2>/dev
/null
)
3081 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3082 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3084 if test "$usb_redir" = "yes"; then
3085 feature_not_found
"usb-redir"
3091 ##########################################
3093 ##########################################
3094 # check if we have fdatasync
3100 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3101 return fdatasync(0);
3103 #error Not supported
3107 if compile_prog
"" "" ; then
3111 ##########################################
3112 # check if we have madvise
3116 #include <sys/types.h>
3117 #include <sys/mman.h>
3119 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3121 if compile_prog
"" "" ; then
3125 ##########################################
3126 # check if we have posix_madvise
3130 #include <sys/mman.h>
3132 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3134 if compile_prog
"" "" ; then
3138 ##########################################
3139 # check if we have usable SIGEV_THREAD_ID
3146 ev.sigev_notify = SIGEV_THREAD_ID;
3147 ev._sigev_un._tid = 0;
3148 asm volatile("" : : "g"(&ev));
3152 if compile_prog
"" "" ; then
3156 ##########################################
3157 # check if trace backend exists
3159 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3160 if test "$?" -ne 0 ; then
3161 error_exit
"invalid trace backend" \
3162 "Please choose a supported trace backend."
3165 ##########################################
3166 # For 'ust' backend, test if ust headers are present
3167 if test "$trace_backend" = "ust"; then
3169 #include <ust/tracepoint.h>
3170 #include <ust/marker.h>
3171 int main(void) { return 0; }
3173 if compile_prog
"" "" ; then
3174 LIBS
="-lust -lurcu-bp $LIBS"
3175 libs_qga
="-lust -lurcu-bp $libs_qga"
3177 error_exit
"Trace backend 'ust' missing libust header files"
3181 ##########################################
3182 # For 'dtrace' backend, test if 'dtrace' command is present
3183 if test "$trace_backend" = "dtrace"; then
3184 if ! has
'dtrace' ; then
3185 error_exit
"dtrace command is not found in PATH $PATH"
3187 trace_backend_stap
="no"
3188 if has
'stap' ; then
3189 trace_backend_stap
="yes"
3193 ##########################################
3194 # check and set a backend for coroutine
3196 # We prefer ucontext, but it's not always possible. The fallback
3197 # is sigcontext. gthread is not selectable except explicitly, because
3198 # it is not functional enough to run QEMU proper. (It is occasionally
3199 # useful for debugging purposes.) On Windows the only valid backend
3200 # is the Windows-specific one.
3203 if test "$darwin" != "yes"; then
3205 #include <ucontext.h>
3206 #ifdef __stub_makecontext
3207 #error Ignoring glibc stub makecontext which will always fail
3209 int main(void) { makecontext(0, 0, 0); return 0; }
3211 if compile_prog
"" "" ; then
3216 if test "$coroutine" = ""; then
3217 if test "$mingw32" = "yes"; then
3219 elif test "$ucontext_works" = "yes"; then
3222 coroutine
=sigaltstack
3227 if test "$mingw32" != "yes"; then
3228 error_exit
"'windows' coroutine backend only valid for Windows"
3230 # Unfortunately the user visible backend name doesn't match the
3231 # coroutine-*.c filename for this case, so we have to adjust it here.
3235 if test "$ucontext_works" != "yes"; then
3236 feature_not_found
"ucontext"
3239 gthread|sigaltstack
)
3240 if test "$mingw32" = "yes"; then
3241 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3245 error_exit
"unknown coroutine backend $coroutine"
3250 ##########################################
3251 # check if we have open_by_handle_at
3253 open_by_handle_at
=no
3256 #if !defined(AT_EMPTY_PATH)
3257 # error missing definition
3259 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3262 if compile_prog
"" "" ; then
3263 open_by_handle_at
=yes
3266 ########################################
3267 # check if we have linux/magic.h
3271 #include <linux/magic.h>
3276 if compile_prog
"" "" ; then
3280 ########################################
3281 # check whether we can disable warning option with a pragma (this is needed
3282 # to silence warnings in the headers of some versions of external libraries).
3283 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3286 # If we can't selectively disable warning in the code, disable -Werror so that
3287 # the build doesn't fail anyway.
3289 pragma_disable_unused_but_set
=no
3291 #pragma GCC diagnostic push
3292 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3293 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3294 #pragma GCC diagnostic pop
3300 if compile_prog
"-Werror" "" ; then
3301 pragma_diagnostic_available
=yes
3306 ########################################
3307 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3311 #include <valgrind/valgrind.h>
3312 #include <valgrind/memcheck.h>
3317 if compile_prog
"" "" ; then
3321 ########################################
3322 # check if environ is declared
3332 if compile_prog
"" "" ; then
3336 ########################################
3337 # check if cpuid.h is usable.
3346 if compile_prog
"" "" ; then
3350 ########################################
3351 # check if __[u]int128_t is usable.
3363 if compile_prog
"" "" ; then
3367 ########################################
3368 # check if getauxval is available.
3372 #include <sys/auxv.h>
3374 return getauxval(AT_HWCAP) == 0;
3377 if compile_prog
"" "" ; then
3381 ##########################################
3383 # After here, no more $cc or $ld runs
3385 if test "$gcov" = "yes" ; then
3386 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3387 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3388 elif test "$debug" = "no" ; then
3389 CFLAGS
="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3393 # Disable zero malloc errors for official releases unless explicitly told to
3395 if test -z "$zero_malloc" ; then
3396 if test "$z_version" = "50" ; then
3403 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3404 if test "$werror" = "yes"; then
3405 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3408 if test "$solaris" = "no" ; then
3409 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3410 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3414 # test if pod2man has --utf8 option
3415 if pod2man
--help |
grep -q utf8
; then
3416 POD2MAN
="pod2man --utf8"
3421 # Use ASLR, no-SEH and DEP if available
3422 if test "$mingw32" = "yes" ; then
3423 for flag
in --dynamicbase --no-seh --nxcompat; do
3424 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3425 LDFLAGS
="-Wl,$flag $LDFLAGS"
3430 qemu_confdir
=$sysconfdir$confsuffix
3431 qemu_datadir
=$datadir$confsuffix
3432 qemu_localedir
="$datadir/locale"
3435 if test "$want_tools" = "yes" ; then
3436 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3437 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3438 tools
="qemu-nbd\$(EXESUF) $tools"
3441 if test "$softmmu" = yes ; then
3442 if test "$virtfs" != no
; then
3443 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3445 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3447 if test "$virtfs" = yes; then
3448 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3453 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3454 if [ "$guest_agent" = "yes" ]; then
3455 tools
="qemu-ga\$(EXESUF) $tools"
3460 # Mac OS X ships with a broken assembler
3462 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3463 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3464 "$softmmu" = yes ; then
3467 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3468 roms
="$roms spapr-rtas"
3471 if test "$cpu" = "s390x" ; then
3472 roms
="$roms s390-ccw"
3475 # add pixman flags after all config tests are done
3476 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3477 libs_softmmu
="$libs_softmmu $pixman_libs"
3479 echo "Install prefix $prefix"
3480 echo "BIOS directory `eval echo $qemu_datadir`"
3481 echo "binary directory `eval echo $bindir`"
3482 echo "library directory `eval echo $libdir`"
3483 echo "libexec directory `eval echo $libexecdir`"
3484 echo "include directory `eval echo $includedir`"
3485 echo "config directory `eval echo $sysconfdir`"
3486 echo "local state directory `eval echo $local_statedir`"
3487 if test "$mingw32" = "no" ; then
3488 echo "Manual directory `eval echo $mandir`"
3489 echo "ELF interp prefix $interp_prefix"
3491 echo "Source path $source_path"
3492 echo "C compiler $cc"
3493 echo "Host C compiler $host_cc"
3494 echo "Objective-C compiler $objcc"
3495 echo "CFLAGS $CFLAGS"
3496 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3497 echo "LDFLAGS $LDFLAGS"
3499 echo "install $install"
3500 echo "python $python"
3501 if test "$slirp" = "yes" ; then
3504 echo "host CPU $cpu"
3505 echo "host big endian $bigendian"
3506 echo "target list $target_list"
3507 echo "tcg debug enabled $debug_tcg"
3508 echo "gprof enabled $gprof"
3509 echo "sparse enabled $sparse"
3510 echo "strip binaries $strip_opt"
3511 echo "profiler $profiler"
3512 echo "static build $static"
3513 echo "-Werror enabled $werror"
3514 if test "$darwin" = "yes" ; then
3515 echo "Cocoa support $cocoa"
3517 echo "pixman $pixman"
3518 echo "SDL support $sdl"
3519 echo "GTK support $gtk"
3520 echo "curses support $curses"
3521 echo "curl support $curl"
3522 echo "mingw32 support $mingw32"
3523 echo "Audio drivers $audio_drv_list"
3524 echo "Block whitelist $block_drv_whitelist"
3525 echo "Mixer emulation $mixemu"
3526 echo "VirtFS support $virtfs"
3527 echo "VNC support $vnc"
3528 if test "$vnc" = "yes" ; then
3529 echo "VNC TLS support $vnc_tls"
3530 echo "VNC SASL support $vnc_sasl"
3531 echo "VNC JPEG support $vnc_jpeg"
3532 echo "VNC PNG support $vnc_png"
3533 echo "VNC WS support $vnc_ws"
3535 if test -n "$sparc_cpu"; then
3536 echo "Target Sparc Arch $sparc_cpu"
3538 echo "xen support $xen"
3539 echo "brlapi support $brlapi"
3540 echo "bluez support $bluez"
3541 echo "Documentation $docs"
3542 [ ! -z "$uname_release" ] && \
3543 echo "uname -r $uname_release"
3544 echo "NPTL support $nptl"
3545 echo "GUEST_BASE $guest_base"
3547 echo "vde support $vde"
3548 echo "Linux AIO support $linux_aio"
3549 echo "ATTR/XATTR support $attr"
3550 echo "Install blobs $blobs"
3551 echo "KVM support $kvm"
3552 echo "TCG interpreter $tcg_interpreter"
3553 echo "fdt support $fdt"
3554 echo "preadv support $preadv"
3555 echo "fdatasync $fdatasync"
3556 echo "madvise $madvise"
3557 echo "posix_madvise $posix_madvise"
3558 echo "sigev_thread_id $sigev_thread_id"
3559 echo "uuid support $uuid"
3560 echo "libcap-ng support $cap_ng"
3561 echo "vhost-net support $vhost_net"
3562 echo "vhost-scsi support $vhost_scsi"
3563 echo "Trace backend $trace_backend"
3564 echo "Trace output file $trace_file-<pid>"
3565 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3566 echo "rbd support $rbd"
3567 echo "xfsctl support $xfs"
3568 echo "nss used $smartcard_nss"
3569 echo "libusb $libusb"
3570 echo "usb net redir $usb_redir"
3571 echo "GLX support $glx"
3572 echo "libiscsi support $libiscsi"
3573 echo "build guest agent $guest_agent"
3574 echo "seccomp support $seccomp"
3575 echo "coroutine backend $coroutine"
3576 echo "GlusterFS support $glusterfs"
3577 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3578 echo "gcov $gcov_tool"
3579 echo "gcov enabled $gcov"
3580 echo "TPM support $tpm"
3581 echo "libssh2 support $libssh2"
3582 echo "TPM passthrough $tpm_passthrough"
3583 echo "QOM debugging $qom_cast_debug"
3585 if test "$sdl_too_old" = "yes"; then
3586 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3589 config_host_mak
="config-host.mak"
3590 config_host_ld
="config-host.ld"
3592 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3594 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3595 printf "# Configured with:" >> $config_host_mak
3596 printf " '%s'" "$0" "$@" >> $config_host_mak
3597 echo >> $config_host_mak
3599 echo all
: >> $config_host_mak
3600 echo "prefix=$prefix" >> $config_host_mak
3601 echo "bindir=$bindir" >> $config_host_mak
3602 echo "libdir=$libdir" >> $config_host_mak
3603 echo "libexecdir=$libexecdir" >> $config_host_mak
3604 echo "includedir=$includedir" >> $config_host_mak
3605 echo "mandir=$mandir" >> $config_host_mak
3606 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3607 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3608 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3609 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3610 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3611 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3612 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3613 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3614 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3615 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3617 echo "ARCH=$ARCH" >> $config_host_mak
3620 arm|i386|x86_64|ppc
)
3621 # The TCG interpreter currently does not support ld/st optimization.
3622 if test "$tcg_interpreter" = "no" ; then
3623 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
3627 if test "$debug_tcg" = "yes" ; then
3628 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3630 if test "$strip_opt" = "yes" ; then
3631 echo "STRIP=${strip}" >> $config_host_mak
3633 if test "$bigendian" = "yes" ; then
3634 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3636 if test "$mingw32" = "yes" ; then
3637 echo "CONFIG_WIN32=y" >> $config_host_mak
3638 rc_version
=`cat $source_path/VERSION`
3639 version_major
=${rc_version%%.*}
3640 rc_version
=${rc_version#*.}
3641 version_minor
=${rc_version%%.*}
3642 rc_version
=${rc_version#*.}
3643 version_subminor
=${rc_version%%.*}
3645 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3646 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3648 echo "CONFIG_POSIX=y" >> $config_host_mak
3651 if test "$linux" = "yes" ; then
3652 echo "CONFIG_LINUX=y" >> $config_host_mak
3655 if test "$darwin" = "yes" ; then
3656 echo "CONFIG_DARWIN=y" >> $config_host_mak
3659 if test "$aix" = "yes" ; then
3660 echo "CONFIG_AIX=y" >> $config_host_mak
3663 if test "$solaris" = "yes" ; then
3664 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3665 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3666 if test "$needs_libsunmath" = "yes" ; then
3667 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3670 if test "$haiku" = "yes" ; then
3671 echo "CONFIG_HAIKU=y" >> $config_host_mak
3673 if test "$static" = "yes" ; then
3674 echo "CONFIG_STATIC=y" >> $config_host_mak
3676 if test "$profiler" = "yes" ; then
3677 echo "CONFIG_PROFILER=y" >> $config_host_mak
3679 if test "$slirp" = "yes" ; then
3680 echo "CONFIG_SLIRP=y" >> $config_host_mak
3681 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3683 if test "$vde" = "yes" ; then
3684 echo "CONFIG_VDE=y" >> $config_host_mak
3686 if test "$cap_ng" = "yes" ; then
3687 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3689 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3690 for drv
in $audio_drv_list; do
3691 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3692 echo "$def=y" >> $config_host_mak
3693 if test "$drv" = "fmod"; then
3694 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3697 if test "$audio_pt_int" = "yes" ; then
3698 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3700 if test "$audio_win_int" = "yes" ; then
3701 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3703 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3704 if test "$mixemu" = "yes" ; then
3705 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3707 if test "$vnc" = "yes" ; then
3708 echo "CONFIG_VNC=y" >> $config_host_mak
3710 if test "$vnc_tls" = "yes" ; then
3711 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3713 if test "$vnc_sasl" = "yes" ; then
3714 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3716 if test "$vnc_jpeg" = "yes" ; then
3717 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3719 if test "$vnc_png" = "yes" ; then
3720 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3722 if test "$vnc_ws" = "yes" ; then
3723 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3724 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3726 if test "$fnmatch" = "yes" ; then
3727 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3729 if test "$uuid" = "yes" ; then
3730 echo "CONFIG_UUID=y" >> $config_host_mak
3732 if test "$xfs" = "yes" ; then
3733 echo "CONFIG_XFS=y" >> $config_host_mak
3735 qemu_version
=`head $source_path/VERSION`
3736 echo "VERSION=$qemu_version" >>$config_host_mak
3737 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3738 echo "SRC_PATH=$source_path" >> $config_host_mak
3739 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3740 if [ "$docs" = "yes" ] ; then
3741 echo "BUILD_DOCS=yes" >> $config_host_mak
3743 if test "$sdl" = "yes" ; then
3744 echo "CONFIG_SDL=y" >> $config_host_mak
3745 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3747 if test "$cocoa" = "yes" ; then
3748 echo "CONFIG_COCOA=y" >> $config_host_mak
3750 if test "$curses" = "yes" ; then
3751 echo "CONFIG_CURSES=y" >> $config_host_mak
3753 if test "$atfile" = "yes" ; then
3754 echo "CONFIG_ATFILE=y" >> $config_host_mak
3756 if test "$utimens" = "yes" ; then
3757 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3759 if test "$pipe2" = "yes" ; then
3760 echo "CONFIG_PIPE2=y" >> $config_host_mak
3762 if test "$accept4" = "yes" ; then
3763 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3765 if test "$splice" = "yes" ; then
3766 echo "CONFIG_SPLICE=y" >> $config_host_mak
3768 if test "$eventfd" = "yes" ; then
3769 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3771 if test "$fallocate" = "yes" ; then
3772 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3774 if test "$fallocate_punch_hole" = "yes" ; then
3775 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
3777 if test "$sync_file_range" = "yes" ; then
3778 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3780 if test "$fiemap" = "yes" ; then
3781 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3783 if test "$dup3" = "yes" ; then
3784 echo "CONFIG_DUP3=y" >> $config_host_mak
3786 if test "$epoll" = "yes" ; then
3787 echo "CONFIG_EPOLL=y" >> $config_host_mak
3789 if test "$epoll_create1" = "yes" ; then
3790 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3792 if test "$epoll_pwait" = "yes" ; then
3793 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3795 if test "$sendfile" = "yes" ; then
3796 echo "CONFIG_SENDFILE=y" >> $config_host_mak
3798 if test "$inotify" = "yes" ; then
3799 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3801 if test "$inotify1" = "yes" ; then
3802 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3804 if test "$byteswap_h" = "yes" ; then
3805 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3807 if test "$bswap_h" = "yes" ; then
3808 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3810 if test "$curl" = "yes" ; then
3811 echo "CONFIG_CURL=y" >> $config_host_mak
3812 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3814 if test "$brlapi" = "yes" ; then
3815 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3817 if test "$bluez" = "yes" ; then
3818 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3819 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3821 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3822 if test "$gtk" = "yes" ; then
3823 echo "CONFIG_GTK=y" >> $config_host_mak
3824 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
3825 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
3827 if test "$xen" = "yes" ; then
3828 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3829 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3831 if test "$linux_aio" = "yes" ; then
3832 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3834 if test "$attr" = "yes" ; then
3835 echo "CONFIG_ATTR=y" >> $config_host_mak
3837 if test "$libattr" = "yes" ; then
3838 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3840 if test "$virtfs" = "yes" ; then
3841 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3843 if test "$vhost_scsi" = "yes" ; then
3844 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
3846 if test "$blobs" = "yes" ; then
3847 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3849 if test "$iovec" = "yes" ; then
3850 echo "CONFIG_IOVEC=y" >> $config_host_mak
3852 if test "$preadv" = "yes" ; then
3853 echo "CONFIG_PREADV=y" >> $config_host_mak
3855 if test "$fdt" = "yes" ; then
3856 echo "CONFIG_FDT=y" >> $config_host_mak
3858 if test "$signalfd" = "yes" ; then
3859 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3861 if test "$tcg_interpreter" = "yes" ; then
3862 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3864 if test "$fdatasync" = "yes" ; then
3865 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3867 if test "$madvise" = "yes" ; then
3868 echo "CONFIG_MADVISE=y" >> $config_host_mak
3870 if test "$posix_madvise" = "yes" ; then
3871 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3873 if test "$sigev_thread_id" = "yes" ; then
3874 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
3877 if test "$spice" = "yes" ; then
3878 echo "CONFIG_SPICE=y" >> $config_host_mak
3881 if test "$smartcard_nss" = "yes" ; then
3882 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3883 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3884 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3887 if test "$libusb" = "yes" ; then
3888 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
3891 if test "$usb_redir" = "yes" ; then
3892 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3895 if test "$glx" = "yes" ; then
3896 echo "CONFIG_GLX=y" >> $config_host_mak
3897 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
3900 if test "$libiscsi" = "yes" ; then
3901 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3904 if test "$seccomp" = "yes"; then
3905 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3908 # XXX: suppress that
3909 if [ "$bsd" = "yes" ] ; then
3910 echo "CONFIG_BSD=y" >> $config_host_mak
3913 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3915 if test "$zero_malloc" = "yes" ; then
3916 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3918 if test "$qom_cast_debug" = "yes" ; then
3919 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
3921 if test "$rbd" = "yes" ; then
3922 echo "CONFIG_RBD=y" >> $config_host_mak
3925 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
3927 if test "$open_by_handle_at" = "yes" ; then
3928 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3931 if test "$linux_magic_h" = "yes" ; then
3932 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3935 if test "$pragma_diagnostic_available" = "yes" ; then
3936 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
3939 if test "$valgrind_h" = "yes" ; then
3940 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3943 if test "$has_environ" = "yes" ; then
3944 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3947 if test "$cpuid_h" = "yes" ; then
3948 echo "CONFIG_CPUID_H=y" >> $config_host_mak
3951 if test "$int128" = "yes" ; then
3952 echo "CONFIG_INT128=y" >> $config_host_mak
3955 if test "$getauxval" = "yes" ; then
3956 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
3959 if test "$glusterfs" = "yes" ; then
3960 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
3963 if test "$libssh2" = "yes" ; then
3964 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
3967 if test "$virtio_blk_data_plane" = "yes" ; then
3968 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
3974 echo "HOST_USB=linux legacy" >> $config_host_mak
3977 echo "HOST_USB=bsd" >> $config_host_mak
3980 if test "$linux" = "yes"; then
3981 echo "HOST_USB=libusb linux legacy" >> $config_host_mak
3983 echo "HOST_USB=libusb legacy" >> $config_host_mak
3987 echo "HOST_USB=stub" >> $config_host_mak
3991 # TPM passthrough support?
3992 if test "$tpm" = "yes"; then
3993 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
3994 if test "$tpm_passthrough" = "yes"; then
3995 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
3999 # use default implementation for tracing backend-specific routines
4001 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4002 if test "$trace_backend" = "nop"; then
4003 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4005 if test "$trace_backend" = "simple"; then
4006 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4008 # Set the appropriate trace file.
4009 trace_file
="\"$trace_file-\" FMT_pid"
4011 if test "$trace_backend" = "stderr"; then
4012 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4015 if test "$trace_backend" = "ust"; then
4016 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4018 if test "$trace_backend" = "dtrace"; then
4019 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4020 if test "$trace_backend_stap" = "yes" ; then
4021 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4024 if test "$trace_backend" = "ftrace"; then
4025 if test "$linux" = "yes" ; then
4026 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4029 feature_not_found
"ftrace(trace backend)"
4032 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4033 if test "$trace_default" = "yes"; then
4034 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4037 if test "$tcg_interpreter" = "yes"; then
4038 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4039 elif test "$ARCH" = "sparc64" ; then
4040 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4041 elif test "$ARCH" = "s390x" ; then
4042 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4043 elif test "$ARCH" = "x86_64" ; then
4044 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4046 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4048 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4050 echo "TOOLS=$tools" >> $config_host_mak
4051 echo "ROMS=$roms" >> $config_host_mak
4052 echo "MAKE=$make" >> $config_host_mak
4053 echo "INSTALL=$install" >> $config_host_mak
4054 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4055 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4056 if test -n "$libtool"; then
4057 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4058 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4060 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4061 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4063 echo "PYTHON=$python" >> $config_host_mak
4064 echo "CC=$cc" >> $config_host_mak
4065 echo "CC_I386=$cc_i386" >> $config_host_mak
4066 echo "HOST_CC=$host_cc" >> $config_host_mak
4067 echo "OBJCC=$objcc" >> $config_host_mak
4068 echo "AR=$ar" >> $config_host_mak
4069 echo "AS=$as" >> $config_host_mak
4070 echo "CPP=$cpp" >> $config_host_mak
4071 echo "OBJCOPY=$objcopy" >> $config_host_mak
4072 echo "LD=$ld" >> $config_host_mak
4073 echo "WINDRES=$windres" >> $config_host_mak
4074 echo "LIBTOOL=$libtool" >> $config_host_mak
4075 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4076 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4077 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4078 if test "$sparse" = "yes" ; then
4079 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4080 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4081 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4083 if test "$cross_prefix" != ""; then
4084 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4086 echo "AUTOCONF_HOST := " >> $config_host_mak
4088 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4089 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4090 echo "LIBS+=$LIBS" >> $config_host_mak
4091 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4092 echo "EXESUF=$EXESUF" >> $config_host_mak
4093 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4094 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4095 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4096 if test "$gcov" = "yes" ; then
4097 echo "CONFIG_GCOV=y" >> $config_host_mak
4098 echo "GCOV=$gcov_tool" >> $config_host_mak
4101 # generate list of library paths for linker script
4103 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
4105 if test -f ${config_host_ld}~
; then
4106 if cmp -s $config_host_ld ${config_host_ld}~
; then
4107 mv ${config_host_ld}~
$config_host_ld
4109 rm ${config_host_ld}~
4113 # use included Linux headers
4114 if test "$linux" = "yes" ; then
4115 mkdir
-p linux-headers
4127 # For most CPUs the kernel architecture name and QEMU CPU name match.
4131 # For non-KVM architectures we will not have asm headers
4132 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4133 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4137 for target
in $target_list; do
4138 target_dir
="$target"
4139 config_target_mak
=$target_dir/config-target.mak
4140 target_arch2
=`echo $target | cut -d '-' -f 1`
4141 target_bigendian
="no"
4143 case "$target_arch2" in
4144 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4145 target_bigendian
=yes
4149 target_user_only
="no"
4150 target_linux_user
="no"
4151 target_bsd_user
="no"
4153 ${target_arch2}-softmmu)
4154 target_softmmu
="yes"
4156 ${target_arch2}-linux-user)
4157 if test "$linux" != "yes" ; then
4158 error_exit
"Target '$target' is only available on a Linux host"
4160 target_user_only
="yes"
4161 target_linux_user
="yes"
4163 ${target_arch2}-bsd-user)
4164 if test "$bsd" != "yes" ; then
4165 error_exit
"Target '$target' is only available on a BSD host"
4167 target_user_only
="yes"
4168 target_bsd_user
="yes"
4171 error_exit
"Target '$target' not recognised"
4176 mkdir
-p $target_dir
4177 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4181 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
4184 TARGET_ARCH
="$target_arch2"
4188 case "$target_arch2" in
4192 TARGET_BASE_ARCH
=i386
4201 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4210 gdb_xml_files
="cf-core.xml cf-fp.xml"
4212 microblaze|microblazeel
)
4213 TARGET_ARCH
=microblaze
4219 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4224 TARGET_BASE_ARCH
=mips
4225 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4226 echo "TARGET_ABI32=y" >> $config_target_mak
4230 TARGET_BASE_ARCH
=mips
4231 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4236 TARGET_ARCH
=openrisc
4237 TARGET_BASE_ARCH
=openrisc
4240 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4244 TARGET_BASE_ARCH
=ppc
4246 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4250 TARGET_BASE_ARCH
=ppc
4252 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4256 TARGET_BASE_ARCH
=ppc
4258 echo "TARGET_ABI32=y" >> $config_target_mak
4259 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4269 TARGET_BASE_ARCH
=sparc
4273 TARGET_BASE_ARCH
=sparc
4274 TARGET_ABI_DIR
=sparc
4275 echo "TARGET_ABI32=y" >> $config_target_mak
4286 error_exit
"Unsupported target CPU"
4289 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4290 if [ "$TARGET_BASE_ARCH" = "" ]; then
4291 TARGET_BASE_ARCH
=$TARGET_ARCH
4294 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4297 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4300 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
4301 target_arch_name
="`upper $TARGET_ARCH`"
4302 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4303 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
4304 echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
4305 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4306 if [ "$TARGET_ABI_DIR" = "" ]; then
4307 TARGET_ABI_DIR
=$TARGET_ARCH
4309 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4310 case "$target_arch2" in
4312 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4313 echo "CONFIG_XEN=y" >> $config_target_mak
4314 if test "$xen_pci_passthrough" = yes; then
4315 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4321 case "$target_arch2" in
4322 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4323 # Make sure the target and host cpus are compatible
4324 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4325 \
( "$target_arch2" = "$cpu" -o \
4326 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4327 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4328 \
( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4329 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4330 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
4331 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4332 echo "CONFIG_KVM=y" >> $config_target_mak
4333 if test "$vhost_net" = "yes" ; then
4334 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4338 case "$target_arch2" in
4340 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4342 if test "$target_bigendian" = "yes" ; then
4343 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4345 if test "$target_softmmu" = "yes" ; then
4346 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4347 case "$target_arch2" in
4349 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
4352 if test "$target_user_only" = "yes" ; then
4353 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4354 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4356 if test "$target_linux_user" = "yes" ; then
4357 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4360 if test ! -z "$gdb_xml_files" ; then
4361 for x
in $gdb_xml_files; do
4362 list
="$list $source_path/gdb-xml/$x"
4364 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4367 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4368 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4370 if test "$target_user_only" = "yes" \
4371 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
4372 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
4374 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4375 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4377 if test "$target_bsd_user" = "yes" ; then
4378 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4381 # generate QEMU_CFLAGS/LDFLAGS for targets
4386 for i
in $ARCH $TARGET_BASE_ARCH ; do
4389 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4390 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4393 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4394 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4397 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4398 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4401 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4402 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4405 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4406 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4409 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4410 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4413 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4414 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4417 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4418 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4421 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4422 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4425 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4426 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4429 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4430 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4433 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4434 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4437 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4438 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4441 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4442 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4445 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4446 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4449 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4450 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4453 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4454 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4458 if test "$tcg_interpreter" = "yes" ; then
4459 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4460 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4465 # Ensure there's only a single GP
4466 cflags
="-msmall-data $cflags"
4470 if test "$gprof" = "yes" ; then
4471 echo "TARGET_GPROF=yes" >> $config_target_mak
4472 if test "$target_linux_user" = "yes" ; then
4474 ldflags
="-p $ldflags"
4476 if test "$target_softmmu" = "yes" ; then
4477 ldflags
="-p $ldflags"
4478 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4482 if test "$ARCH" = "tci"; then
4485 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld"
4488 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4491 # The default placement of the application is fine.
4494 ldflags
="$linker_script $ldflags"
4499 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4500 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4502 done # for target in $targets
4504 if [ "$pixman" = "internal" ]; then
4505 echo "config-host.h: subdir-pixman" >> $config_host_mak
4508 if [ "$dtc_internal" = "yes" ]; then
4509 echo "config-host.h: subdir-dtc" >> $config_host_mak
4512 # build tree in object directory in case the source is not in the current directory
4513 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos"
4514 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4515 DIRS
="$DIRS roms/seabios roms/vgabios"
4516 DIRS
="$DIRS qapi-generated"
4517 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4518 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4519 FILES
="$FILES tests/tcg/lm32/Makefile po/Makefile"
4520 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4521 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4522 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4523 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4524 FILES
="$FILES pc-bios/qemu-icon.bmp"
4526 $source_path/pc-bios
/*.bin \
4527 $source_path/pc-bios
/*.aml \
4528 $source_path/pc-bios
/*.rom \
4529 $source_path/pc-bios
/*.dtb \
4530 $source_path/pc-bios
/*.img \
4531 $source_path/pc-bios
/openbios-
* \
4532 $source_path/pc-bios
/palcode-
*
4534 FILES
="$FILES pc-bios/`basename $bios_file`"
4537 for f
in $FILES ; do
4538 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4539 symlink
"$source_path/$f" "$f"
4543 # temporary config to build submodules
4544 for rom
in seabios vgabios
; do
4545 config_mak
=roms
/$rom/config.mak
4546 echo "# Automatically generated by configure - do not modify" > $config_mak
4547 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4548 echo "AS=$as" >> $config_mak
4549 echo "CC=$cc" >> $config_mak
4550 echo "BCC=bcc" >> $config_mak
4551 echo "CPP=$cpp" >> $config_mak
4552 echo "OBJCOPY=objcopy" >> $config_mak
4553 echo "IASL=iasl" >> $config_mak
4554 echo "LD=$ld" >> $config_mak
4557 if test "$docs" = "yes" ; then