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 "$0"`
122 interp_prefix
="/usr/gnemul/qemu-%M"
126 block_drv_rw_whitelist
=""
127 block_drv_ro_whitelist
=""
133 cc_i386
=i386-pc-linux-gnu-gcc
137 # Don't accept a target_list environment variable.
140 # Default value for a variable defining feature "foo".
141 # * foo="no" feature will only be used if --enable-foo arg is given
142 # * foo="" feature will be searched for, and if found, will be used
143 # unless --disable-foo is given
144 # * foo="yes" this value will only be set by --enable-foo flag.
145 # feature will searched for,
146 # if not found, configure exits with error
148 # Always add --enable-foo and --disable-foo command line args.
149 # Distributions want to ensure that several features are compiled in, and it
150 # is impossible without a --enable-foo that exits if a feature is not found.
172 xen_pci_passthrough
=""
194 mandir
="\${prefix}/share/man"
195 datadir
="\${prefix}/share"
196 qemu_docdir
="\${prefix}/share/doc/qemu"
197 bindir
="\${prefix}/bin"
198 libdir
="\${prefix}/lib"
199 libexecdir
="\${prefix}/libexec"
200 includedir
="\${prefix}/include"
201 sysconfdir
="\${prefix}/etc"
202 local_statedir
="\${prefix}/var"
234 guest_agent_with_vss
="no"
243 glusterfs_discard
="no"
244 virtio_blk_data_plane
=""
250 # parse CC options first
252 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
254 --cross-prefix=*) cross_prefix
="$optarg"
258 --cxx=*) CXX
="$optarg"
260 --source-path=*) source_path
="$optarg"
262 --cpu=*) cpu
="$optarg"
264 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
265 EXTRA_CFLAGS
="$optarg"
267 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
268 EXTRA_LDFLAGS
="$optarg"
270 --enable-debug-info) debug_info
="yes"
272 --disable-debug-info) debug_info
="no"
277 # Using uname is really, really broken. Once we have the right set of checks
278 # we can eliminate its usage altogether.
280 # Preferred compiler:
282 # ${cross_prefix}gcc (if cross-prefix specified)
284 if test -z "${CC}${cross_prefix}"; then
287 cc
="${CC-${cross_prefix}gcc}"
290 if test -z "${CXX}${cross_prefix}"; then
293 cxx
="${CXX-${cross_prefix}g++}"
296 ar="${AR-${cross_prefix}ar}"
297 as
="${AS-${cross_prefix}as}"
299 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
300 ld
="${LD-${cross_prefix}ld}"
301 libtool
="${LIBTOOL-${cross_prefix}libtool}"
302 strip
="${STRIP-${cross_prefix}strip}"
303 windres
="${WINDRES-${cross_prefix}windres}"
304 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
306 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
308 pkg_config
=query_pkg_config
309 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
311 # default flags for all hosts
312 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
313 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
314 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
315 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
316 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
317 if test "$debug_info" = "yes"; then
319 LDFLAGS
="-g $LDFLAGS"
322 # make source path absolute
323 source_path
=`cd "$source_path"; pwd`
328 #error $1 not defined
330 int main(void) { return 0; }
335 if check_define __linux__
; then
337 elif check_define _WIN32
; then
339 elif check_define __OpenBSD__
; then
341 elif check_define __sun__
; then
343 elif check_define __HAIKU__
; then
349 # Some host OSes need non-standard checks for which CPU to use.
350 # Note that these checks are broken for cross-compilation: if you're
351 # cross-compiling to one of these OSes then you'll need to specify
352 # the correct CPU with the --cpu option.
355 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
356 # run 64-bit userspace code.
357 # If the user didn't specify a CPU explicitly and the kernel says this is
358 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
359 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
364 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
365 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
370 if test ! -z "$cpu" ; then
371 # command line argument
373 elif check_define __i386__
; then
375 elif check_define __x86_64__
; then
376 if check_define __ILP32__
; then
381 elif check_define __sparc__
; then
382 if check_define __arch64__
; then
387 elif check_define _ARCH_PPC
; then
388 if check_define _ARCH_PPC64
; then
393 elif check_define __mips__
; then
395 elif check_define __ia64__
; then
397 elif check_define __s390__
; then
398 if check_define __s390x__
; then
403 elif check_define __arm__
; then
405 elif check_define __aarch64__
; then
407 elif check_define __hppa__
; then
414 # Normalise host CPU name and set ARCH.
415 # Note that this case should only have supported host CPUs, not guests.
417 ia64|ppc|ppc64|s390|s390x|sparc64|x32
)
420 i386|i486|i586|i686|i86pc|BePC
)
439 # This will result in either an error or falling back to TCI later
443 if test -z "$ARCH"; then
452 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
453 audio_possible_drivers
="winwave sdl"
454 audio_drv_list
="winwave"
458 audio_possible_drivers
="winwave dsound sdl fmod"
459 audio_drv_list
="winwave"
464 audio_possible_drivers
="oss sdl esd pa"
470 audio_possible_drivers
="oss sdl esd pa"
471 # needed for kinfo_getvmmap(3) in libutil.h
478 audio_possible_drivers
="oss sdl esd pa"
484 audio_possible_drivers
="oss sdl esd"
491 audio_possible_drivers
="sdl esd"
496 if [ "$cpu" = "x86_64" ] ; then
497 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
498 LDFLAGS
="-arch x86_64 $LDFLAGS"
500 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
503 audio_drv_list
="coreaudio"
504 audio_possible_drivers
="coreaudio sdl fmod"
505 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
506 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
507 # Disable attempts to use ObjectiveC features in os/object.h since they
508 # won't work when we're compiling with gcc as a C compiler.
509 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
514 install="${INSTALL-ginstall}"
516 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
517 needs_libsunmath
="no"
518 solarisrev
=`uname -r | cut -f2 -d.`
519 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
520 if test "$solarisrev" -le 9 ; then
521 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
522 needs_libsunmath
="yes"
523 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
524 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
525 LIBS
="-lsunmath $LIBS"
527 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
528 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
529 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
530 "Studio 11 can be downloaded from www.sun.com."
534 if test -f /usr
/include
/sys
/soundcard.h
; then
537 audio_possible_drivers
="oss sdl"
538 # needed for CMSG_ macros in sys/socket.h
539 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
540 # needed for TIOCWIN* defines in termios.h
541 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
542 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
543 solarisnetlibs
="-lsocket -lnsl -lresolv"
544 LIBS
="$solarisnetlibs $LIBS"
545 libs_qga
="$solarisnetlibs $libs_qga"
553 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
554 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
558 audio_possible_drivers
="oss alsa sdl esd pa"
564 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
565 audio_possible_drivers
="$audio_possible_drivers fmod"
567 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
571 if [ "$bsd" = "yes" ] ; then
572 if [ "$darwin" != "yes" ] ; then
577 : ${make=${MAKE-make}}
578 : ${install=${INSTALL-install}}
579 : ${python=${PYTHON-python -B}}
580 : ${smbd=${SMBD-/usr/sbin/smbd}}
582 # Default objcc to clang if available, otherwise use CC
589 if test "$mingw32" = "yes" ; then
591 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
592 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
593 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
594 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
596 int main(void) { return 0; }
598 if compile_prog
"" "-liberty" ; then
599 LIBS
="-liberty $LIBS"
601 prefix
="c:/Program Files/QEMU"
604 qemu_docdir
="\${prefix}"
606 sysconfdir
="\${prefix}"
609 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
615 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
617 --help|
-h) show_help
=yes
619 --version|
-V) exec cat $source_path/VERSION
621 --prefix=*) prefix
="$optarg"
623 --interp-prefix=*) interp_prefix
="$optarg"
631 --host-cc=*) host_cc
="$optarg"
635 --objcc=*) objcc
="$optarg"
637 --make=*) make="$optarg"
639 --install=*) install="$optarg"
641 --python=*) python
="$optarg"
643 --gcov=*) gcov_tool
="$optarg"
645 --smbd=*) smbd
="$optarg"
653 --disable-debug-info)
657 --target-list=*) target_list
="$optarg"
659 --enable-trace-backend=*) trace_backend
="$optarg"
661 --with-trace-file=*) trace_file
="$optarg"
663 --enable-gprof) gprof
="yes"
665 --enable-gcov) gcov
="yes"
669 LDFLAGS
="-static $LDFLAGS"
670 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
672 --mandir=*) mandir
="$optarg"
674 --bindir=*) bindir
="$optarg"
676 --libdir=*) libdir
="$optarg"
678 --libexecdir=*) libexecdir
="$optarg"
680 --includedir=*) includedir
="$optarg"
682 --datadir=*) datadir
="$optarg"
684 --with-confsuffix=*) confsuffix
="$optarg"
686 --docdir=*) qemu_docdir
="$optarg"
688 --sysconfdir=*) sysconfdir
="$optarg"
690 --localstatedir=*) local_statedir
="$optarg"
692 --sbindir=*|
--sharedstatedir=*|\
693 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
694 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
695 # These switches are silently ignored, for compatibility with
696 # autoconf-generated configure scripts. This allows QEMU's
697 # configure to be used by RPM and similar macros that set
698 # lots of directory switches by default.
700 --with-system-pixman) pixman
="system"
702 --without-system-pixman) pixman
="internal"
704 --without-pixman) pixman
="none"
706 --disable-sdl) sdl
="no"
708 --enable-sdl) sdl
="yes"
710 --disable-qom-cast-debug) qom_cast_debug
="no"
712 --enable-qom-cast-debug) qom_cast_debug
="yes"
714 --disable-virtfs) virtfs
="no"
716 --enable-virtfs) virtfs
="yes"
718 --disable-vnc) vnc
="no"
720 --enable-vnc) vnc
="yes"
722 --fmod-lib=*) fmod_lib
="$optarg"
724 --fmod-inc=*) fmod_inc
="$optarg"
726 --oss-lib=*) oss_lib
="$optarg"
728 --audio-drv-list=*) audio_drv_list
="$optarg"
730 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
732 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
734 --enable-debug-tcg) debug_tcg
="yes"
736 --disable-debug-tcg) debug_tcg
="no"
739 # Enable debugging options that aren't excessively noisy
744 --enable-sparse) sparse
="yes"
746 --disable-sparse) sparse
="no"
748 --disable-strip) strip_opt
="no"
750 --disable-vnc-tls) vnc_tls
="no"
752 --enable-vnc-tls) vnc_tls
="yes"
754 --disable-vnc-sasl) vnc_sasl
="no"
756 --enable-vnc-sasl) vnc_sasl
="yes"
758 --disable-vnc-jpeg) vnc_jpeg
="no"
760 --enable-vnc-jpeg) vnc_jpeg
="yes"
762 --disable-vnc-png) vnc_png
="no"
764 --enable-vnc-png) vnc_png
="yes"
766 --disable-vnc-ws) vnc_ws
="no"
768 --enable-vnc-ws) vnc_ws
="yes"
770 --disable-slirp) slirp
="no"
772 --disable-uuid) uuid
="no"
774 --enable-uuid) uuid
="yes"
776 --disable-vde) vde
="no"
778 --enable-vde) vde
="yes"
780 --disable-xen) xen
="no"
782 --enable-xen) xen
="yes"
784 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
786 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
788 --disable-brlapi) brlapi
="no"
790 --enable-brlapi) brlapi
="yes"
792 --disable-bluez) bluez
="no"
794 --enable-bluez) bluez
="yes"
796 --disable-kvm) kvm
="no"
798 --enable-kvm) kvm
="yes"
800 --disable-tcg-interpreter) tcg_interpreter
="no"
802 --enable-tcg-interpreter) tcg_interpreter
="yes"
804 --disable-cap-ng) cap_ng
="no"
806 --enable-cap-ng) cap_ng
="yes"
808 --disable-spice) spice
="no"
810 --enable-spice) spice
="yes"
812 --disable-libiscsi) libiscsi
="no"
814 --enable-libiscsi) libiscsi
="yes"
816 --enable-profiler) profiler
="yes"
818 --disable-cocoa) cocoa
="no"
823 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
825 --disable-system) softmmu
="no"
827 --enable-system) softmmu
="yes"
834 --disable-linux-user) linux_user
="no"
836 --enable-linux-user) linux_user
="yes"
838 --disable-bsd-user) bsd_user
="no"
840 --enable-bsd-user) bsd_user
="yes"
842 --enable-guest-base) guest_base
="yes"
844 --disable-guest-base) guest_base
="no"
846 --enable-pie) pie
="yes"
848 --disable-pie) pie
="no"
850 --enable-uname-release=*) uname_release
="$optarg"
852 --enable-werror) werror
="yes"
854 --disable-werror) werror
="no"
856 --disable-curses) curses
="no"
858 --enable-curses) curses
="yes"
860 --disable-curl) curl
="no"
862 --enable-curl) curl
="yes"
864 --disable-fdt) fdt
="no"
866 --enable-fdt) fdt
="yes"
868 --disable-linux-aio) linux_aio
="no"
870 --enable-linux-aio) linux_aio
="yes"
872 --disable-attr) attr
="no"
874 --enable-attr) attr
="yes"
876 --disable-blobs) blobs
="no"
878 --with-pkgversion=*) pkgversion
=" ($optarg)"
880 --with-coroutine=*) coroutine
="$optarg"
882 --disable-coroutine-pool) coroutine_pool
="no"
884 --enable-coroutine-pool) coroutine_pool
="yes"
886 --disable-docs) docs
="no"
888 --enable-docs) docs
="yes"
890 --disable-vhost-net) vhost_net
="no"
892 --enable-vhost-net) vhost_net
="yes"
894 --disable-vhost-scsi) vhost_scsi
="no"
896 --enable-vhost-scsi) vhost_scsi
="yes"
898 --disable-glx) glx
="no"
900 --enable-glx) glx
="yes"
902 --disable-rbd) rbd
="no"
904 --enable-rbd) rbd
="yes"
906 --disable-xfsctl) xfs
="no"
908 --enable-xfsctl) xfs
="yes"
910 --disable-smartcard-nss) smartcard_nss
="no"
912 --enable-smartcard-nss) smartcard_nss
="yes"
914 --disable-libusb) libusb
="no"
916 --enable-libusb) libusb
="yes"
918 --disable-usb-redir) usb_redir
="no"
920 --enable-usb-redir) usb_redir
="yes"
922 --disable-zlib-test) zlib
="no"
924 --enable-guest-agent) guest_agent
="yes"
926 --disable-guest-agent) guest_agent
="no"
928 --with-vss-sdk) vss_win32_sdk
=""
930 --with-vss-sdk=*) vss_win32_sdk
="$optarg"
932 --without-vss-sdk) vss_win32_sdk
="no"
934 --with-win-sdk) win_sdk
=""
936 --with-win-sdk=*) win_sdk
="$optarg"
938 --without-win-sdk) win_sdk
="no"
940 --enable-tools) want_tools
="yes"
942 --disable-tools) want_tools
="no"
944 --enable-seccomp) seccomp
="yes"
946 --disable-seccomp) seccomp
="no"
948 --disable-glusterfs) glusterfs
="no"
950 --enable-glusterfs) glusterfs
="yes"
952 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
954 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
956 --disable-gtk) gtk
="no"
958 --enable-gtk) gtk
="yes"
960 --enable-rdma) rdma
="yes"
962 --disable-rdma) rdma
="no"
964 --with-gtkabi=*) gtkabi
="$optarg"
966 --enable-tpm) tpm
="yes"
968 --disable-libssh2) libssh2
="no"
970 --enable-libssh2) libssh2
="yes"
972 *) echo "ERROR: unknown option $opt"; show_help
="yes"
980 LDFLAGS
="-m32 $LDFLAGS"
984 LDFLAGS
="-m64 $LDFLAGS"
987 LDFLAGS
="-m32 $LDFLAGS"
988 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
991 LDFLAGS
="-m64 $LDFLAGS"
992 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
995 CPU_CFLAGS
="-m31 -march=z990"
996 LDFLAGS
="-m31 $LDFLAGS"
999 CPU_CFLAGS
="-m64 -march=z990"
1000 LDFLAGS
="-m64 $LDFLAGS"
1004 LDFLAGS
="-m32 $LDFLAGS"
1005 cc_i386
='$(CC) -m32'
1009 LDFLAGS
="-m64 $LDFLAGS"
1010 cc_i386
='$(CC) -m32'
1014 LDFLAGS
="-mx32 $LDFLAGS"
1015 cc_i386
='$(CC) -m32'
1017 # No special flags required for other host CPUs
1020 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
1021 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
1023 default_target_list
=""
1027 if [ "$softmmu" = "yes" ]; then
1028 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1030 if [ "$linux_user" = "yes" ]; then
1031 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1033 if [ "$bsd_user" = "yes" ]; then
1034 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1037 for config
in $mak_wilds; do
1038 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1041 if test x
"$show_help" = x
"yes" ; then
1044 Usage: configure [options]
1045 Options: [defaults in brackets after descriptions]
1048 echo "Standard options:"
1049 echo " --help print this message"
1050 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1051 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1052 echo " use %M for cpu name [$interp_prefix]"
1053 echo " --target-list=LIST set target list (default: build everything)"
1054 echo "Available targets: $default_target_list" | \
1055 fold -s -w 53 |
sed -e 's/^/ /'
1057 echo "Advanced options (experts only):"
1058 echo " --source-path=PATH path of source code [$source_path]"
1059 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1060 echo " --cc=CC use C compiler CC [$cc]"
1061 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1063 echo " --cxx=CXX use C++ compiler CXX [$cxx]"
1064 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1065 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1066 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1067 echo " --make=MAKE use specified make [$make]"
1068 echo " --install=INSTALL use specified install [$install]"
1069 echo " --python=PYTHON use specified python [$python]"
1070 echo " --smbd=SMBD use specified smbd [$smbd]"
1071 echo " --static enable static build [$static]"
1072 echo " --mandir=PATH install man pages in PATH"
1073 echo " --datadir=PATH install firmware in PATH$confsuffix"
1074 echo " --docdir=PATH install documentation in PATH$confsuffix"
1075 echo " --bindir=PATH install binaries in PATH"
1076 echo " --libdir=PATH install libraries in PATH"
1077 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1078 echo " --localstatedir=PATH install local state in PATH (set at runtime on win32)"
1079 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1080 echo " --enable-debug-tcg enable TCG debugging"
1081 echo " --disable-debug-tcg disable TCG debugging (default)"
1082 echo " --enable-debug-info enable debugging information (default)"
1083 echo " --disable-debug-info disable debugging information"
1084 echo " --enable-debug enable common debug build options"
1085 echo " --enable-sparse enable sparse checker"
1086 echo " --disable-sparse disable sparse checker (default)"
1087 echo " --disable-strip disable stripping binaries"
1088 echo " --disable-werror disable compilation abort on warning"
1089 echo " --disable-sdl disable SDL"
1090 echo " --enable-sdl enable SDL"
1091 echo " --disable-gtk disable gtk UI"
1092 echo " --enable-gtk enable gtk UI"
1093 echo " --disable-virtfs disable VirtFS"
1094 echo " --enable-virtfs enable VirtFS"
1095 echo " --disable-vnc disable VNC"
1096 echo " --enable-vnc enable VNC"
1097 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1098 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1099 echo " --audio-drv-list=LIST set audio drivers list:"
1100 echo " Available drivers: $audio_possible_drivers"
1101 echo " --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L"
1102 echo " --block-drv-rw-whitelist=L"
1103 echo " set block driver read-write whitelist"
1104 echo " (affects only QEMU, not qemu-img)"
1105 echo " --block-drv-ro-whitelist=L"
1106 echo " set block driver read-only whitelist"
1107 echo " (affects only QEMU, not qemu-img)"
1108 echo " --disable-xen disable xen backend driver support"
1109 echo " --enable-xen enable xen backend driver support"
1110 echo " --disable-xen-pci-passthrough"
1111 echo " --enable-xen-pci-passthrough"
1112 echo " --disable-brlapi disable BrlAPI"
1113 echo " --enable-brlapi enable BrlAPI"
1114 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1115 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1116 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1117 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1118 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1119 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1120 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1121 echo " --enable-vnc-png enable PNG compression for VNC server"
1122 echo " --disable-vnc-ws disable Websockets support for VNC server"
1123 echo " --enable-vnc-ws enable Websockets support for VNC server"
1124 echo " --disable-curses disable curses output"
1125 echo " --enable-curses enable curses output"
1126 echo " --disable-curl disable curl connectivity"
1127 echo " --enable-curl enable curl connectivity"
1128 echo " --disable-fdt disable fdt device tree"
1129 echo " --enable-fdt enable fdt device tree"
1130 echo " --disable-bluez disable bluez stack connectivity"
1131 echo " --enable-bluez enable bluez stack connectivity"
1132 echo " --disable-slirp disable SLIRP userspace network connectivity"
1133 echo " --disable-kvm disable KVM acceleration support"
1134 echo " --enable-kvm enable KVM acceleration support"
1135 echo " --disable-rdma disable RDMA-based migration support"
1136 echo " --enable-rdma enable RDMA-based migration support"
1137 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1138 echo " --enable-system enable all system emulation targets"
1139 echo " --disable-system disable all system emulation targets"
1140 echo " --enable-user enable supported user emulation targets"
1141 echo " --disable-user disable all user emulation targets"
1142 echo " --enable-linux-user enable all linux usermode emulation targets"
1143 echo " --disable-linux-user disable all linux usermode emulation targets"
1144 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1145 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1146 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1147 echo " emulation targets"
1148 echo " --disable-guest-base disable GUEST_BASE support"
1149 echo " --enable-pie build Position Independent Executables"
1150 echo " --disable-pie do not build Position Independent Executables"
1151 echo " --fmod-lib path to FMOD library"
1152 echo " --fmod-inc path to FMOD includes"
1153 echo " --oss-lib path to OSS library"
1154 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1155 echo " --cpu=CPU Build for host CPU [$cpu]"
1156 echo " --disable-uuid disable uuid support"
1157 echo " --enable-uuid enable uuid support"
1158 echo " --disable-vde disable support for vde network"
1159 echo " --enable-vde enable support for vde network"
1160 echo " --disable-linux-aio disable Linux AIO support"
1161 echo " --enable-linux-aio enable Linux AIO support"
1162 echo " --disable-cap-ng disable libcap-ng support"
1163 echo " --enable-cap-ng enable libcap-ng support"
1164 echo " --disable-attr disables attr and xattr support"
1165 echo " --enable-attr enable attr and xattr support"
1166 echo " --disable-blobs disable installing provided firmware blobs"
1167 echo " --enable-docs enable documentation build"
1168 echo " --disable-docs disable documentation build"
1169 echo " --disable-vhost-net disable vhost-net acceleration support"
1170 echo " --enable-vhost-net enable vhost-net acceleration support"
1171 echo " --enable-trace-backend=B Set trace backend"
1172 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1173 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1174 echo " Default:trace-<pid>"
1175 echo " --disable-spice disable spice"
1176 echo " --enable-spice enable spice"
1177 echo " --enable-rbd enable building the rados block device (rbd)"
1178 echo " --disable-libiscsi disable iscsi support"
1179 echo " --enable-libiscsi enable iscsi support"
1180 echo " --disable-smartcard-nss disable smartcard nss support"
1181 echo " --enable-smartcard-nss enable smartcard nss support"
1182 echo " --disable-libusb disable libusb (for usb passthrough)"
1183 echo " --enable-libusb enable libusb (for usb passthrough)"
1184 echo " --disable-usb-redir disable usb network redirection support"
1185 echo " --enable-usb-redir enable usb network redirection support"
1186 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1187 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1188 echo " --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent"
1189 echo " --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)"
1190 echo " --disable-seccomp disable seccomp support"
1191 echo " --enable-seccomp enables seccomp support"
1192 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1193 echo " gthread, ucontext, sigaltstack, windows"
1194 echo " --disable-coroutine-pool disable coroutine freelist (worse performance)"
1195 echo " --enable-coroutine-pool enable coroutine freelist (better performance)"
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 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1249 # Note that we do not add -Werror to gcc_flags here, because that would
1250 # enable it for all configure tests. If a configure test failed due
1251 # to -Werror this would just silently disable some features,
1252 # so it's too error prone.
1254 int main(void) { return 0; }
1256 for flag
in $gcc_flags; do
1257 # Use the positive sense of the flag when testing for -Wno-wombat
1258 # support (gcc will happily accept the -Wno- form of unknown
1260 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1261 if compile_prog
"-Werror $optflag" "" ; then
1262 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1266 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1267 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1268 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1271 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1272 # large functions that use global variables. The bug is in all releases of
1273 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1274 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1276 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1277 int main(void) { return 0; }
1279 #error No bug in this compiler.
1282 if compile_prog
"-Werror -fno-gcse" "" ; then
1283 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1286 if test "$static" = "yes" ; then
1287 if test "$pie" = "yes" ; then
1288 error_exit
"static and pie are mutually incompatible"
1294 if test "$pie" = ""; then
1295 case "$cpu-$targetos" in
1296 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1304 if test "$pie" != "no" ; then
1308 # define THREAD __thread
1313 static THREAD int tls_var;
1315 int main(void) { return tls_var; }
1318 if compile_prog
"-fPIE -DPIE" "-pie"; then
1319 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1320 LDFLAGS
="-pie $LDFLAGS"
1322 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1323 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1326 if test "$pie" = "yes"; then
1327 error_exit
"PIE not available due to missing toolchain support"
1329 echo "Disabling PIE due to missing toolchain support"
1335 ##########################################
1336 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1337 # use i686 as default anyway, but for those that don't, an explicit
1338 # specification is necessary
1340 if test "$cpu" = "i386"; then
1342 static int sfaa(int *ptr)
1344 return __sync_fetch_and_and(ptr, 0);
1350 val = __sync_val_compare_and_swap(&val, 0, 1);
1355 if ! compile_prog
"" "" ; then
1356 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1360 #########################################
1361 # Solaris specific configure tool chain decisions
1363 if test "$solaris" = "yes" ; then
1364 if has
$install; then
1367 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1368 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1369 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1371 if test "`path_of $install`" = "/usr/sbin/install" ; then
1372 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1373 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1374 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1379 if test -f /usr
/ccs
/bin
/ar ; then
1380 error_exit
"No path includes ar" \
1381 "Add /usr/ccs/bin to your path and rerun configure"
1383 error_exit
"No path includes ar"
1387 if ! has
$python; then
1388 error_exit
"Python not found. Use --python=/path/to/python"
1391 # Note that if the Python conditional here evaluates True we will exit
1392 # with status 1 which is a shell 'false' value.
1393 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1394 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1395 "Note that Python 3 or later is not yet supported." \
1396 "Use --python=/path/to/python to specify a supported Python."
1399 if test -z "${target_list+xxx}" ; then
1400 target_list
="$default_target_list"
1402 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1405 # Check that we recognised the target name; this allows a more
1406 # friendly error message than if we let it fall through.
1407 for target
in $target_list; do
1408 case " $default_target_list " in
1412 error_exit
"Unknown target name '$target'"
1417 # see if system emulation was really requested
1418 case " $target_list " in
1419 *"-softmmu "*) softmmu
=yes
1425 feature_not_found
() {
1428 error_exit
"User requested feature $feature" \
1429 "configure was not able to find it"
1432 if test -z "$cross_prefix" ; then
1435 # big/little endian test
1437 #include <inttypes.h>
1439 volatile uint32_t i=0x01234567;
1440 return (*((uint8_t*)(&i))) == 0x67;
1444 if compile_prog
"" "" ; then
1445 $TMPE && bigendian
="yes"
1447 echo big
/little
test failed
1452 # if cross compiling, cannot launch a program, so make a static guess
1455 # ARM can be either way; ask the compiler which one we are
1456 if check_define __ARMEB__
; then
1460 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1467 ##########################################
1470 if ! has
"$pkg_config_exe"; then
1471 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1474 ##########################################
1477 if test "$linux_user" = "yes"; then
1480 #include <linux/futex.h>
1482 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1488 if ! compile_object
; then
1489 feature_not_found
"nptl"
1493 ##########################################
1496 if test "$zlib" != "no" ; then
1499 int main(void) { zlibVersion(); return 0; }
1501 if compile_prog
"" "-lz" ; then
1504 error_exit
"zlib check failed" \
1505 "Make sure to have the zlib libs and headers installed."
1508 libs_softmmu
="$libs_softmmu -lz"
1510 ##########################################
1513 if test "$seccomp" != "no" ; then
1514 if $pkg_config --atleast-version=2.1.0 libseccomp
; then
1515 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1516 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1519 if test "$seccomp" = "yes"; then
1520 feature_not_found
"libseccomp"
1525 ##########################################
1528 if test "$xen" != "no" ; then
1529 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1531 # First we test whether Xen headers and libraries are available.
1532 # If no, we are done and there is no Xen support.
1533 # If yes, more tests are run to detect the Xen version.
1537 #include <xenctrl.h>
1542 if ! compile_prog
"" "$xen_libs" ; then
1544 if test "$xen" = "yes" ; then
1545 feature_not_found
"xen"
1551 cat > $TMPC <<EOF &&
1552 #include <xenctrl.h>
1553 #include <xenstore.h>
1555 #include <xen/hvm/hvm_info_table.h>
1556 #if !defined(HVM_MAX_VCPUS)
1557 # error HVM_MAX_VCPUS not defined
1562 xc = xc_interface_open(0, 0, 0);
1563 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1564 xc_gnttab_open(NULL, 0);
1565 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1566 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1570 compile_prog
"" "$xen_libs"
1572 xen_ctrl_version
=420
1576 cat > $TMPC <<EOF &&
1577 #include <xenctrl.h>
1580 #include <xen/hvm/hvm_info_table.h>
1581 #if !defined(HVM_MAX_VCPUS)
1582 # error HVM_MAX_VCPUS not defined
1586 xc_interface_open(0, 0, 0);
1587 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1588 xc_gnttab_open(NULL, 0);
1589 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1593 compile_prog
"" "$xen_libs"
1595 xen_ctrl_version
=410
1600 cat > $TMPC <<EOF &&
1601 #include <xenctrl.h>
1604 #include <xen/hvm/hvm_info_table.h>
1605 #if !defined(HVM_MAX_VCPUS)
1606 # error HVM_MAX_VCPUS not defined
1609 struct xen_add_to_physmap xatp = {
1610 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1613 xc_interface_open();
1615 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1616 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1620 compile_prog
"" "$xen_libs"
1622 xen_ctrl_version
=400
1627 cat > $TMPC <<EOF &&
1628 #include <xenctrl.h>
1631 struct xen_add_to_physmap xatp = {
1632 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1635 xc_interface_open();
1637 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1638 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1642 compile_prog
"" "$xen_libs"
1644 xen_ctrl_version
=340
1649 cat > $TMPC <<EOF &&
1650 #include <xenctrl.h>
1654 xc_interface_open();
1656 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1660 compile_prog
"" "$xen_libs"
1662 xen_ctrl_version
=330
1665 # Xen version unsupported
1667 if test "$xen" = "yes" ; then
1668 feature_not_found
"xen (unsupported version)"
1673 if test "$xen" = yes; then
1674 libs_softmmu
="$xen_libs $libs_softmmu"
1678 if test "$xen_pci_passthrough" != "no"; then
1679 if test "$xen" = "yes" && test "$linux" = "yes" &&
1680 test "$xen_ctrl_version" -ge 340; then
1681 xen_pci_passthrough
=yes
1683 if test "$xen_pci_passthrough" = "yes"; then
1684 if test "$xen_ctrl_version" -lt 340; then
1685 error_exit
"User requested feature Xen PCI Passthrough" \
1686 "This feature does not work with Xen 3.3"
1688 error_exit
"User requested feature Xen PCI Passthrough" \
1689 " but this feature requires /sys from Linux"
1691 xen_pci_passthrough
=no
1695 ##########################################
1698 if ! has
$libtool; then
1702 # MacOSX ships with a libtool which isn't the GNU one; weed this
1703 # out by checking whether libtool supports the --version switch
1704 if test -n "$libtool"; then
1705 if ! "$libtool" --version >/dev
/null
2>&1; then
1710 ##########################################
1712 if test "$sparse" != "no" ; then
1716 if test "$sparse" = "yes" ; then
1717 feature_not_found
"sparse"
1723 ##########################################
1726 if test "$gtk" != "no"; then
1727 gtkpackage
="gtk+-$gtkabi"
1728 if test "$gtkabi" = "3.0" ; then
1730 vtepackage
="vte-2.90"
1737 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1738 if test "$gtk" = "yes" ; then
1739 feature_not_found
"gtk"
1742 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1743 if test "$gtk" = "yes" ; then
1744 error_exit
"libvte not found (required for gtk support)"
1748 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
1749 gtk_libs
=`$pkg_config --libs $gtkpackage`
1750 vte_cflags
=`$pkg_config --cflags $vtepackage`
1751 vte_libs
=`$pkg_config --libs $vtepackage`
1752 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1757 ##########################################
1760 # Look for sdl configuration program (pkg-config or sdl-config). Try
1761 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1762 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1763 sdl_config
=sdl-config
1766 if $pkg_config sdl
--exists; then
1767 sdlconfig
="$pkg_config sdl"
1768 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1769 elif has
${sdl_config}; then
1770 sdlconfig
="$sdl_config"
1771 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1773 if test "$sdl" = "yes" ; then
1774 feature_not_found
"sdl"
1778 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1779 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1783 if test "$sdl" != "no" ; then
1786 #undef main /* We don't want SDL to override our main() */
1787 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1789 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1790 if test "$static" = "yes" ; then
1791 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1793 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1795 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1796 if test "$_sdlversion" -lt 121 ; then
1799 if test "$cocoa" = "no" ; then
1804 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1805 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1806 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1807 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1808 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1810 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1816 else # sdl not found
1817 if test "$sdl" = "yes" ; then
1818 feature_not_found
"sdl"
1821 fi # sdl compile test
1824 if test "$sdl" = "yes" ; then
1827 #if defined(SDL_VIDEO_DRIVER_X11)
1828 #include <X11/XKBlib.h>
1830 #error No x11 support
1832 int main(void) { return 0; }
1834 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1835 sdl_libs
="$sdl_libs -lX11"
1837 libs_softmmu
="$sdl_libs $libs_softmmu"
1840 ##########################################
1841 # RDMA needs OpenFabrics libraries
1842 if test "$rdma" != "no" ; then
1844 #include <rdma/rdma_cma.h>
1845 int main(void) { return 0; }
1847 rdma_libs
="-lrdmacm -libverbs"
1848 if compile_prog
"" "$rdma_libs" ; then
1850 libs_softmmu
="$libs_softmmu $rdma_libs"
1852 if test "$rdma" = "yes" ; then
1854 " OpenFabrics librdmacm/libibverbs not present." \
1856 " (1) Fast: Install infiniband packages from your distro." \
1857 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1858 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1864 ##########################################
1865 # VNC TLS/WS detection
1866 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1868 #include <gnutls/gnutls.h>
1869 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1871 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1872 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1873 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1874 if test "$vnc_tls" != "no" ; then
1877 if test "$vnc_ws" != "no" ; then
1880 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1881 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1883 if test "$vnc_tls" = "yes" ; then
1884 feature_not_found
"vnc-tls"
1886 if test "$vnc_ws" = "yes" ; then
1887 feature_not_found
"vnc-ws"
1894 ##########################################
1895 # VNC SASL detection
1896 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1898 #include <sasl/sasl.h>
1900 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1902 # Assuming Cyrus-SASL installed in /usr prefix
1904 vnc_sasl_libs
="-lsasl2"
1905 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1907 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1908 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1910 if test "$vnc_sasl" = "yes" ; then
1911 feature_not_found
"vnc-sasl"
1917 ##########################################
1918 # VNC JPEG detection
1919 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1922 #include <jpeglib.h>
1923 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1926 vnc_jpeg_libs
="-ljpeg"
1927 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1929 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1930 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
1932 if test "$vnc_jpeg" = "yes" ; then
1933 feature_not_found
"vnc-jpeg"
1939 ##########################################
1941 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1943 //#include <stdio.h>
1947 png_structp png_ptr;
1948 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1949 return png_ptr != 0;
1952 if $pkg_config libpng
--exists; then
1953 vnc_png_cflags
=`$pkg_config libpng --cflags`
1954 vnc_png_libs
=`$pkg_config libpng --libs`
1957 vnc_png_libs
="-lpng"
1959 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1961 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1962 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1964 if test "$vnc_png" = "yes" ; then
1965 feature_not_found
"vnc-png"
1971 ##########################################
1972 # fnmatch() probe, used for ACL routines
1975 #include <fnmatch.h>
1978 fnmatch("foo", "foo", 0);
1982 if compile_prog
"" "" ; then
1986 ##########################################
1987 # uuid_generate() probe, used for vdi block driver
1988 # Note that on some systems (notably MacOSX) no extra library
1989 # need be linked to get the uuid functions.
1990 if test "$uuid" != "no" ; then
1993 #include <uuid/uuid.h>
1997 uuid_generate(my_uuid);
2001 if compile_prog
"" "" ; then
2003 elif compile_prog
"" "$uuid_libs" ; then
2005 libs_softmmu
="$uuid_libs $libs_softmmu"
2006 libs_tools
="$uuid_libs $libs_tools"
2008 if test "$uuid" = "yes" ; then
2009 feature_not_found
"uuid"
2015 ##########################################
2016 # xfsctl() probe, used for raw-posix
2017 if test "$xfs" != "no" ; then
2019 #include <stddef.h> /* NULL */
2020 #include <xfs/xfs.h>
2023 xfsctl(NULL, 0, 0, NULL);
2027 if compile_prog
"" "" ; then
2030 if test "$xfs" = "yes" ; then
2031 feature_not_found
"xfs"
2037 ##########################################
2038 # vde libraries probe
2039 if test "$vde" != "no" ; then
2040 vde_libs
="-lvdeplug"
2042 #include <libvdeplug.h>
2045 struct vde_open_args a = {0, 0, 0};
2051 if compile_prog
"" "$vde_libs" ; then
2053 libs_softmmu
="$vde_libs $libs_softmmu"
2054 libs_tools
="$vde_libs $libs_tools"
2056 if test "$vde" = "yes" ; then
2057 feature_not_found
"vde"
2063 ##########################################
2064 # libcap-ng library probe
2065 if test "$cap_ng" != "no" ; then
2071 capng_capability_to_name(CAPNG_EFFECTIVE);
2075 if compile_prog
"" "$cap_libs" ; then
2077 libs_tools
="$cap_libs $libs_tools"
2079 if test "$cap_ng" = "yes" ; then
2080 feature_not_found
"cap_ng"
2086 ##########################################
2087 # Sound support libraries probe
2098 int main(void) { $exp }
2100 if compile_prog
"$cfl" "$lib" ; then
2103 error_exit
"$drv check failed" \
2104 "Make sure to have the $drv libs and headers installed."
2108 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2109 for drv
in $audio_drv_list; do
2112 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2113 "return snd_pcm_close((snd_pcm_t *)0);"
2114 libs_softmmu
="-lasound $libs_softmmu"
2118 if test -z $fmod_lib ||
test -z $fmod_inc; then
2119 error_exit
"You must specify path to FMOD library and headers" \
2120 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2122 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2123 libs_softmmu
="$fmod_lib $libs_softmmu"
2127 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2128 libs_softmmu
="-lesd $libs_softmmu"
2133 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2134 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2135 libs_softmmu
="-lpulse $libs_softmmu"
2140 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2144 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2149 libs_softmmu
="$oss_lib $libs_softmmu"
2153 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2157 libs_softmmu
="-lwinmm $libs_softmmu"
2162 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2163 error_exit
"Unknown driver '$drv' selected" \
2164 "Possible drivers are: $audio_possible_drivers"
2170 ##########################################
2173 if test "$brlapi" != "no" ; then
2174 brlapi_libs
="-lbrlapi"
2178 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2180 if compile_prog
"" "$brlapi_libs" ; then
2182 libs_softmmu
="$brlapi_libs $libs_softmmu"
2184 if test "$brlapi" = "yes" ; then
2185 feature_not_found
"brlapi"
2191 ##########################################
2193 if test "$curses" != "no" ; then
2194 if test "$mingw32" = "yes" ; then
2195 curses_list
="-lpdcurses"
2197 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2203 const char *s = curses_version();
2209 for curses_lib
in $curses_list; do
2211 if compile_prog
"" "$curses_lib" ; then
2213 libs_softmmu
="$curses_lib $libs_softmmu"
2218 if test "$curses_found" = "yes" ; then
2221 if test "$curses" = "yes" ; then
2222 feature_not_found
"curses"
2228 ##########################################
2230 if test "$curl" != "no" ; then
2231 if $pkg_config libcurl
--exists; then
2232 curlconfig
="$pkg_config libcurl"
2234 curlconfig
=curl-config
2237 #include <curl/curl.h>
2238 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2240 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2241 curl_libs
=`$curlconfig --libs 2>/dev/null`
2242 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2244 libs_tools
="$curl_libs $libs_tools"
2245 libs_softmmu
="$curl_libs $libs_softmmu"
2247 if test "$curl" = "yes" ; then
2248 feature_not_found
"curl"
2254 ##########################################
2255 # bluez support probe
2256 if test "$bluez" != "no" ; then
2258 #include <bluetooth/bluetooth.h>
2259 int main(void) { return bt_error(0); }
2261 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2262 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2263 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2265 libs_softmmu
="$bluez_libs $libs_softmmu"
2267 if test "$bluez" = "yes" ; then
2268 feature_not_found
"bluez"
2274 ##########################################
2275 # glib support probe
2277 if test "$mingw32" = yes; then
2278 # g_poll is required in order to integrate with the glib main loop.
2283 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
; then
2284 glib_cflags
=`$pkg_config --cflags gthread-2.0`
2285 glib_libs
=`$pkg_config --libs gthread-2.0`
2286 LIBS
="$glib_libs $LIBS"
2287 libs_qga
="$glib_libs $libs_qga"
2289 error_exit
"glib-$glib_req_ver required to compile QEMU"
2292 ##########################################
2293 # pixman support probe
2295 if test "$pixman" = ""; then
2296 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2298 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2304 if test "$pixman" = "none"; then
2305 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2306 error_exit
"pixman disabled but system emulation or tools build" \
2307 "enabled. You can turn off pixman only if you also" \
2308 "disable all system emulation targets and the tools" \
2309 "build with '--disable-tools --disable-system'."
2313 elif test "$pixman" = "system"; then
2314 pixman_cflags
=`$pkg_config --cflags pixman-1`
2315 pixman_libs
=`$pkg_config --libs pixman-1`
2317 if test ! -d ${source_path}/pixman
/pixman
; then
2318 error_exit
"pixman not present. Your options:" \
2319 " (1) Preferred: Install the pixman devel package (any recent" \
2320 " distro should have packages as Xorg needs pixman too)." \
2321 " (2) Fetch the pixman submodule, using:" \
2322 " git submodule update --init pixman"
2324 mkdir
-p pixman
/pixman
2325 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2326 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2329 ##########################################
2332 if test "$cap" != "no" ; then
2335 #include <sys/capability.h>
2336 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2338 if compile_prog
"" "-lcap" ; then
2345 ##########################################
2347 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2351 #include <pthread.h>
2352 static void *f(void *p) { return NULL; }
2355 pthread_create(&thread, 0, f, 0);
2359 if compile_prog
"" "" ; then
2362 for pthread_lib
in $PTHREADLIBS_LIST; do
2363 if compile_prog
"" "$pthread_lib" ; then
2366 for lib_entry
in $LIBS; do
2367 if test "$lib_entry" = "$pthread_lib"; then
2372 if test "$found" = "no"; then
2373 LIBS
="$pthread_lib $LIBS"
2380 if test "$mingw32" != yes -a "$pthread" = no
; then
2381 error_exit
"pthread check failed" \
2382 "Make sure to have the pthread libs and headers installed."
2385 ##########################################
2387 if test "$rbd" != "no" ; then
2390 #include <rbd/librbd.h>
2393 rados_create(&cluster, NULL);
2397 rbd_libs
="-lrbd -lrados"
2398 if compile_prog
"" "$rbd_libs" ; then
2400 libs_tools
="$rbd_libs $libs_tools"
2401 libs_softmmu
="$rbd_libs $libs_softmmu"
2403 if test "$rbd" = "yes" ; then
2404 feature_not_found
"rados block device"
2410 ##########################################
2412 min_libssh2_version
=1.2.8
2413 if test "$libssh2" != "no" ; then
2414 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2415 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2416 libssh2_libs
=`$pkg_config libssh2 --libs`
2418 libs_tools
="$libssh2_libs $libs_tools"
2419 libs_softmmu
="$libssh2_libs $libs_softmmu"
2420 QEMU_CFLAGS
="$QEMU_CFLAGS $libssh2_cflags"
2422 if test "$libssh2" = "yes" ; then
2423 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2429 ##########################################
2430 # libssh2_sftp_fsync probe
2432 if test "$libssh2" = "yes"; then
2435 #include <libssh2.h>
2436 #include <libssh2_sftp.h>
2438 LIBSSH2_SESSION *session;
2440 LIBSSH2_SFTP_HANDLE *sftp_handle;
2441 session = libssh2_session_init ();
2442 sftp = libssh2_sftp_init (session);
2443 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2444 libssh2_sftp_fsync (sftp_handle);
2448 # libssh2_cflags/libssh2_libs defined in previous test.
2449 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2450 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2454 ##########################################
2457 if test "$linux_aio" != "no" ; then
2460 #include <sys/eventfd.h>
2462 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2464 if compile_prog
"" "-laio" ; then
2466 libs_softmmu
="$libs_softmmu -laio"
2467 libs_tools
="$libs_tools -laio"
2469 if test "$linux_aio" = "yes" ; then
2470 feature_not_found
"linux AIO"
2476 ##########################################
2477 # TPM passthrough is only on x86 Linux
2479 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2480 tpm_passthrough
=$tpm
2485 ##########################################
2486 # adjust virtio-blk-data-plane based on linux-aio
2488 if test "$virtio_blk_data_plane" = "yes" -a \
2489 "$linux_aio" != "yes" ; then
2490 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2491 elif test -z "$virtio_blk_data_plane" ; then
2492 virtio_blk_data_plane
=$linux_aio
2495 ##########################################
2498 if test "$attr" != "no" ; then
2501 #include <sys/types.h>
2502 #ifdef CONFIG_LIBATTR
2503 #include <attr/xattr.h>
2505 #include <sys/xattr.h>
2507 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2509 if compile_prog
"" "" ; then
2511 # Older distros have <attr/xattr.h>, and need -lattr:
2512 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2517 if test "$attr" = "yes" ; then
2518 feature_not_found
"ATTR"
2524 ##########################################
2527 #include <sys/types.h>
2528 #include <sys/uio.h>
2530 int main(void) { return sizeof(struct iovec); }
2533 if compile_prog
"" "" ; then
2537 ##########################################
2540 #include <sys/types.h>
2541 #include <sys/uio.h>
2543 int main(void) { return preadv(0, 0, 0, 0); }
2546 if compile_prog
"" "" ; then
2550 ##########################################
2552 # fdt support is mandatory for at least some target architectures,
2553 # so insist on it if we're building those system emulators.
2555 for target
in $target_list; do
2557 aarch64
*-softmmu|arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
2563 if test "$fdt_required" = "yes"; then
2564 if test "$fdt" = "no"; then
2565 error_exit
"fdt disabled but some requested targets require it." \
2566 "You can turn off fdt only if you also disable all the system emulation" \
2567 "targets which need it (by specifying a cut down --target-list)."
2572 if test "$fdt" != "no" ; then
2574 # explicitly check for libfdt_env.h as it is missing in some stable installs
2576 #include <libfdt_env.h>
2577 int main(void) { return 0; }
2579 if compile_prog
"" "$fdt_libs" ; then
2580 # system DTC is good - use it
2582 elif test -d ${source_path}/dtc
/libfdt
; then
2583 # have submodule DTC - use it
2587 if [ "$source_path" != `pwd` ] ; then
2588 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2589 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2591 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2592 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2593 elif test "$fdt" = "yes" ; then
2594 # have neither and want - prompt for system/submodule install
2595 error_exit
"DTC not present. Your options:" \
2596 " (1) Preferred: Install the DTC devel package" \
2597 " (2) Fetch the DTC submodule, using:" \
2598 " git submodule update --init dtc"
2600 # don't have and don't want
2606 libs_softmmu
="$libs_softmmu $fdt_libs"
2608 ##########################################
2609 # GLX probe, used by milkymist-tmu2
2610 if test "$glx" != "no" ; then
2611 glx_libs
="-lGL -lX11"
2613 #include <X11/Xlib.h>
2616 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2618 if compile_prog
"" "-lGL -lX11" ; then
2621 if test "$glx" = "yes" ; then
2622 feature_not_found
"glx"
2629 ##########################################
2631 if test "$glusterfs" != "no" ; then
2632 if $pkg_config --atleast-version=3 glusterfs-api
; then
2634 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
2635 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
2636 CFLAGS
="$CFLAGS $glusterfs_cflags"
2637 libs_tools
="$glusterfs_libs $libs_tools"
2638 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2639 if $pkg_config --atleast-version=5 glusterfs-api
; then
2640 glusterfs_discard
="yes"
2643 if test "$glusterfs" = "yes" ; then
2644 feature_not_found
"GlusterFS backend support"
2650 # Check for inotify functions when we are building linux-user
2651 # emulator. This is done because older glibc versions don't
2652 # have syscall stubs for these implemented. In that case we
2653 # don't provide them even if kernel supports them.
2657 #include <sys/inotify.h>
2662 /* try to start inotify */
2663 return inotify_init();
2666 if compile_prog
"" "" ; then
2672 #include <sys/inotify.h>
2677 /* try to start inotify */
2678 return inotify_init1(0);
2681 if compile_prog
"" "" ; then
2685 # check if utimensat and futimens are supported
2688 #define _ATFILE_SOURCE
2691 #include <sys/stat.h>
2695 utimensat(AT_FDCWD, "foo", NULL, 0);
2700 if compile_prog
"" "" ; then
2704 # check if pipe2 is there
2713 return pipe2(pipefd, O_CLOEXEC);
2716 if compile_prog
"" "" ; then
2720 # check if accept4 is there
2723 #include <sys/socket.h>
2728 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2732 if compile_prog
"" "" ; then
2736 # check if tee/splice is there. vmsplice was added same time.
2746 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2747 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2751 if compile_prog
"" "" ; then
2755 ##########################################
2760 #include <sys/syscall.h>
2762 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2765 if compile_prog
"" "" ; then
2769 # check if eventfd is supported
2772 #include <sys/eventfd.h>
2776 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2779 if compile_prog
"" "" ; then
2783 # check for fallocate
2790 fallocate(0, 0, 0, 0);
2794 if compile_prog
"" "" ; then
2798 # check for fallocate hole punching
2799 fallocate_punch_hole
=no
2802 #include <linux/falloc.h>
2806 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2810 if compile_prog
"" "" ; then
2811 fallocate_punch_hole
=yes
2814 # check for sync_file_range
2821 sync_file_range(0, 0, 0, 0);
2825 if compile_prog
"" "" ; then
2829 # check for linux/fiemap.h and FS_IOC_FIEMAP
2832 #include <sys/ioctl.h>
2833 #include <linux/fs.h>
2834 #include <linux/fiemap.h>
2838 ioctl(0, FS_IOC_FIEMAP, 0);
2842 if compile_prog
"" "" ; then
2857 if compile_prog
"" "" ; then
2861 # check for ppoll support
2868 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2869 ppoll(&pfd, 1, 0, 0);
2873 if compile_prog
"" "" ; then
2877 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2878 prctl_pr_set_timerslack
=no
2880 #include <sys/prctl.h>
2884 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2888 if compile_prog
"" "" ; then
2889 prctl_pr_set_timerslack
=yes
2892 # check for epoll support
2895 #include <sys/epoll.h>
2903 if compile_prog
"" "" ; then
2907 # epoll_create1 and epoll_pwait are later additions
2908 # so we must check separately for their presence
2911 #include <sys/epoll.h>
2915 /* Note that we use epoll_create1 as a value, not as
2916 * a function being called. This is necessary so that on
2917 * old SPARC glibc versions where the function was present in
2918 * the library but not declared in the header file we will
2919 * fail the configure check. (Otherwise we will get a compiler
2920 * warning but not an error, and will proceed to fail the
2921 * qemu compile where we compile with -Werror.)
2923 return (int)(uintptr_t)&epoll_create1;
2926 if compile_prog
"" "" ; then
2932 #include <sys/epoll.h>
2936 epoll_pwait(0, 0, 0, 0, 0);
2940 if compile_prog
"" "" ; then
2944 # check for sendfile support
2947 #include <sys/sendfile.h>
2951 return sendfile(0, 0, 0, 0);
2954 if compile_prog
"" "" ; then
2958 # Check if tools are available to build documentation.
2959 if test "$docs" != "no" ; then
2960 if has makeinfo
&& has pod2man
; then
2963 if test "$docs" = "yes" ; then
2964 feature_not_found
"docs"
2970 # Search for bswap_32 function
2973 #include <byteswap.h>
2974 int main(void) { return bswap_32(0); }
2976 if compile_prog
"" "" ; then
2980 # Search for bswap32 function
2983 #include <sys/endian.h>
2984 #include <sys/types.h>
2985 #include <machine/bswap.h>
2986 int main(void) { return bswap32(0); }
2988 if compile_prog
"" "" ; then
2992 ##########################################
2993 # Do we have libiscsi
2994 # We check for iscsi_unmap_sync() to make sure we have a
2995 # recent enough version of libiscsi.
2996 if test "$libiscsi" != "no" ; then
2999 #include <iscsi/iscsi.h>
3000 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
3002 if $pkg_config --atleast-version=1.7.0 libiscsi
; then
3004 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
3005 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
3006 CFLAGS
="$CFLAGS $libiscsi_cflags"
3007 LIBS
="$LIBS $libiscsi_libs"
3008 elif compile_prog
"" "-liscsi" ; then
3010 LIBS
="$LIBS -liscsi"
3012 if test "$libiscsi" = "yes" ; then
3013 feature_not_found
"libiscsi"
3020 ##########################################
3024 int main(void) { return isnan(sin(0.0)); }
3026 if compile_prog
"" "" ; then
3028 elif compile_prog
"" "-lm" ; then
3030 libs_qga
="-lm $libs_qga"
3032 error_exit
"libm check failed"
3035 ##########################################
3037 # uClibc provides 2 versions of clock_gettime(), one with realtime
3038 # support and one without. This means that the clock_gettime() don't
3039 # need -lrt. We still need it for timer_create() so we check for this
3040 # function in addition.
3045 timer_create(CLOCK_REALTIME, NULL, NULL);
3046 return clock_gettime(CLOCK_REALTIME, NULL);
3050 if compile_prog
"" "" ; then
3052 # we need pthread for static linking. use previous pthread test result
3053 elif compile_prog
"" "-lrt $pthread_lib" ; then
3055 libs_qga
="-lrt $libs_qga"
3058 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3059 "$aix" != "yes" -a "$haiku" != "yes" ; then
3060 libs_softmmu
="-lutil $libs_softmmu"
3063 ##########################################
3065 if test "$spice" != "no" ; then
3068 int main(void) { spice_server_new(); return 0; }
3070 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3071 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3072 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3073 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3074 compile_prog
"$spice_cflags" "$spice_libs" ; then
3076 libs_softmmu
="$libs_softmmu $spice_libs"
3077 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3078 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3079 spice_server_version
=$
($pkg_config --modversion spice-server
)
3081 if test "$spice" = "yes" ; then
3082 feature_not_found
"spice"
3088 # check for libcacard for smartcard support
3090 # TODO - what's the minimal nss version we support?
3091 if test "$smartcard_nss" != "no"; then
3093 #include <pk11pub.h>
3094 int main(void) { PK11_FreeSlot(0); return 0; }
3096 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3097 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3098 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3099 test_cflags
="$libcacard_cflags"
3100 # The header files in nss < 3.13.3 have a bug which causes them to
3101 # emit a warning. If we're going to compile QEMU with -Werror, then
3102 # test that the headers don't have this bug. Otherwise we would pass
3103 # the configure test but fail to compile QEMU later.
3104 if test "$werror" = "yes"; then
3105 test_cflags
="-Werror $test_cflags"
3107 if test -n "$libtool" &&
3108 $pkg_config --atleast-version=3.12.8 nss
&& \
3109 compile_prog
"$test_cflags" "$libcacard_libs"; then
3111 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3112 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3113 libs_softmmu
="$libcacard_libs $libs_softmmu"
3115 if test "$smartcard_nss" = "yes"; then
3116 feature_not_found
"nss"
3123 if test "$libusb" != "no" ; then
3124 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3126 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3127 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3128 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3129 libs_softmmu
="$libs_softmmu $libusb_libs"
3131 if test "$libusb" = "yes"; then
3132 feature_not_found
"libusb"
3138 # check for usbredirparser for usb network redirection support
3139 if test "$usb_redir" != "no" ; then
3140 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3142 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3143 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3144 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3145 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3147 if test "$usb_redir" = "yes"; then
3148 feature_not_found
"usb-redir"
3154 ##########################################
3155 # check if we have VSS SDK headers for win
3157 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3158 case "$vss_win32_sdk" in
3159 "") vss_win32_include
="-I$source_path" ;;
3160 *\
*) # The SDK is installed in "Program Files" by default, but we cannot
3161 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3162 vss_win32_include
="-I$source_path/.sdk/vss"
3163 symlink
"$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3165 *) vss_win32_include
="-I$vss_win32_sdk"
3168 #define __MIDL_user_allocate_free_DEFINED__
3169 #include <inc/win2003/vss.h>
3170 int main(void) { return VSS_CTX_BACKUP; }
3172 if compile_prog
"$vss_win32_include" "" ; then
3173 guest_agent_with_vss
="yes"
3174 QEMU_CFLAGS
="$QEMU_CFLAGS $vss_win32_include"
3175 libs_qga
="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3177 if test "$vss_win32_sdk" != "" ; then
3178 echo "ERROR: Please download and install Microsoft VSS SDK:"
3179 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3180 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3181 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3182 echo "ERROR: The headers are extracted in the directory \`inc'."
3183 feature_not_found
"VSS support"
3185 guest_agent_with_vss
="no"
3189 ##########################################
3190 # lookup Windows platform SDK (if not specified)
3191 # The SDK is needed only to build .tlb (type library) file of guest agent
3192 # VSS provider from the source. It is usually unnecessary because the
3193 # pre-compiled .tlb file is included.
3195 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3196 if test -z "$win_sdk"; then
3197 programfiles
="$PROGRAMFILES"
3198 test -n "$PROGRAMW6432" && programfiles
="$PROGRAMW6432"
3199 if test -n "$programfiles"; then
3200 win_sdk
=$
(ls -d "$programfiles/Microsoft SDKs/Windows/v"* |
tail -1) 2>/dev
/null
3202 feature_not_found
"Windows SDK"
3204 elif test "$win_sdk" = "no"; then
3209 ##########################################
3211 ##########################################
3212 # check if we have fdatasync
3218 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3219 return fdatasync(0);
3221 #error Not supported
3225 if compile_prog
"" "" ; then
3229 ##########################################
3230 # check if we have madvise
3234 #include <sys/types.h>
3235 #include <sys/mman.h>
3237 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3239 if compile_prog
"" "" ; then
3243 ##########################################
3244 # check if we have posix_madvise
3248 #include <sys/mman.h>
3250 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3252 if compile_prog
"" "" ; then
3256 ##########################################
3257 # check if we have usable SIGEV_THREAD_ID
3264 ev.sigev_notify = SIGEV_THREAD_ID;
3265 ev._sigev_un._tid = 0;
3266 asm volatile("" : : "g"(&ev));
3270 if compile_prog
"" "" ; then
3274 ##########################################
3275 # check if trace backend exists
3277 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3278 if test "$?" -ne 0 ; then
3279 error_exit
"invalid trace backend" \
3280 "Please choose a supported trace backend."
3283 ##########################################
3284 # For 'ust' backend, test if ust headers are present
3285 if test "$trace_backend" = "ust"; then
3287 #include <ust/tracepoint.h>
3288 #include <ust/marker.h>
3289 int main(void) { return 0; }
3291 if compile_prog
"" "" ; then
3292 LIBS
="-lust -lurcu-bp $LIBS"
3293 libs_qga
="-lust -lurcu-bp $libs_qga"
3295 error_exit
"Trace backend 'ust' missing libust header files"
3299 ##########################################
3300 # For 'dtrace' backend, test if 'dtrace' command is present
3301 if test "$trace_backend" = "dtrace"; then
3302 if ! has
'dtrace' ; then
3303 error_exit
"dtrace command is not found in PATH $PATH"
3305 trace_backend_stap
="no"
3306 if has
'stap' ; then
3307 trace_backend_stap
="yes"
3311 ##########################################
3312 # check and set a backend for coroutine
3314 # We prefer ucontext, but it's not always possible. The fallback
3315 # is sigcontext. gthread is not selectable except explicitly, because
3316 # it is not functional enough to run QEMU proper. (It is occasionally
3317 # useful for debugging purposes.) On Windows the only valid backend
3318 # is the Windows-specific one.
3321 if test "$darwin" != "yes"; then
3323 #include <ucontext.h>
3324 #ifdef __stub_makecontext
3325 #error Ignoring glibc stub makecontext which will always fail
3327 int main(void) { makecontext(0, 0, 0); return 0; }
3329 if compile_prog
"" "" ; then
3334 if test "$coroutine" = ""; then
3335 if test "$mingw32" = "yes"; then
3337 elif test "$ucontext_works" = "yes"; then
3340 coroutine
=sigaltstack
3345 if test "$mingw32" != "yes"; then
3346 error_exit
"'windows' coroutine backend only valid for Windows"
3348 # Unfortunately the user visible backend name doesn't match the
3349 # coroutine-*.c filename for this case, so we have to adjust it here.
3353 if test "$ucontext_works" != "yes"; then
3354 feature_not_found
"ucontext"
3357 gthread|sigaltstack
)
3358 if test "$mingw32" = "yes"; then
3359 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3363 error_exit
"unknown coroutine backend $coroutine"
3368 if test "$coroutine_pool" = ""; then
3369 if test "$coroutine" = "gthread"; then
3375 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3376 error_exit
"'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3379 ##########################################
3380 # check if we have open_by_handle_at
3382 open_by_handle_at
=no
3385 #if !defined(AT_EMPTY_PATH)
3386 # error missing definition
3388 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3391 if compile_prog
"" "" ; then
3392 open_by_handle_at
=yes
3395 ########################################
3396 # check if we have linux/magic.h
3400 #include <linux/magic.h>
3405 if compile_prog
"" "" ; then
3409 ########################################
3410 # check whether we can disable warning option with a pragma (this is needed
3411 # to silence warnings in the headers of some versions of external libraries).
3412 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3415 # If we can't selectively disable warning in the code, disable -Werror so that
3416 # the build doesn't fail anyway.
3418 pragma_disable_unused_but_set
=no
3420 #pragma GCC diagnostic push
3421 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3422 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3423 #pragma GCC diagnostic pop
3429 if compile_prog
"-Werror" "" ; then
3430 pragma_diagnostic_available
=yes
3435 ########################################
3436 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3440 #include <valgrind/valgrind.h>
3441 #include <valgrind/memcheck.h>
3446 if compile_prog
"" "" ; then
3450 ########################################
3451 # check if environ is declared
3461 if compile_prog
"" "" ; then
3465 ########################################
3466 # check if cpuid.h is usable.
3475 if compile_prog
"" "" ; then
3479 ########################################
3480 # check if __[u]int128_t is usable.
3493 if compile_prog
"" "" ; then
3497 ########################################
3498 # check if getauxval is available.
3502 #include <sys/auxv.h>
3504 return getauxval(AT_HWCAP) == 0;
3507 if compile_prog
"" "" ; then
3511 ##########################################
3513 # After here, no more $cc or $ld runs
3515 if test "$gcov" = "yes" ; then
3516 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3517 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3518 elif test "$debug" = "no" ; then
3519 CFLAGS
="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3523 # Disable zero malloc errors for official releases unless explicitly told to
3525 if test -z "$zero_malloc" ; then
3526 if test "$z_version" = "50" ; then
3533 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3534 if test "$werror" = "yes"; then
3535 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3538 if test "$solaris" = "no" ; then
3539 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3540 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3544 # test if pod2man has --utf8 option
3545 if pod2man
--help |
grep -q utf8
; then
3546 POD2MAN
="pod2man --utf8"
3551 # Use ASLR, no-SEH and DEP if available
3552 if test "$mingw32" = "yes" ; then
3553 for flag
in --dynamicbase --no-seh --nxcompat; do
3554 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3555 LDFLAGS
="-Wl,$flag $LDFLAGS"
3560 qemu_confdir
=$sysconfdir$confsuffix
3561 qemu_datadir
=$datadir$confsuffix
3562 qemu_localedir
="$datadir/locale"
3565 if test "$want_tools" = "yes" ; then
3566 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3567 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3568 tools
="qemu-nbd\$(EXESUF) $tools"
3571 if test "$softmmu" = yes ; then
3572 if test "$virtfs" != no
; then
3573 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3575 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3577 if test "$virtfs" = yes; then
3578 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3584 if [ "$guest_agent" != "no" ]; then
3585 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3586 tools
="qemu-ga\$(EXESUF) $tools"
3587 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3588 tools
="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3591 elif [ "$guest_agent" != yes ]; then
3594 error_exit
"Guest agent is not supported on this platform"
3598 # Mac OS X ships with a broken assembler
3600 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3601 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3602 "$softmmu" = yes ; then
3605 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3606 roms
="$roms spapr-rtas"
3609 if test "$cpu" = "s390x" ; then
3610 roms
="$roms s390-ccw"
3613 # Probe for the need for relocating the user-only binary.
3614 if test "$pie" = "no" ; then
3617 arm | hppa | i386 | m68k | ppc | ppc64 | s390
* | sparc | sparc64 | x86_64 | x32
)
3618 textseg_addr
=0x60000000
3621 textseg_addr
=0x400000
3624 if [ -n "$textseg_addr" ]; then
3626 int main(void) { return 0; }
3628 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
3629 if ! compile_prog
"" "$textseg_ldflags"; then
3630 # In case ld does not support -Ttext-segment, edit the default linker
3631 # script via sed to set the .text start addr. This is needed on FreeBSD
3633 $ld --verbose |
sed \
3634 -e '1,/==================================================/d' \
3635 -e '/==================================================/,$d' \
3636 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3637 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3638 textseg_ldflags
="-Wl,-T../config-host.ld"
3643 # add pixman flags after all config tests are done
3644 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3645 libs_softmmu
="$libs_softmmu $pixman_libs"
3647 echo "Install prefix $prefix"
3648 echo "BIOS directory `eval echo $qemu_datadir`"
3649 echo "binary directory `eval echo $bindir`"
3650 echo "library directory `eval echo $libdir`"
3651 echo "libexec directory `eval echo $libexecdir`"
3652 echo "include directory `eval echo $includedir`"
3653 echo "config directory `eval echo $sysconfdir`"
3654 if test "$mingw32" = "no" ; then
3655 echo "local state directory `eval echo $local_statedir`"
3656 echo "Manual directory `eval echo $mandir`"
3657 echo "ELF interp prefix $interp_prefix"
3659 echo "local state directory queried at runtime"
3660 echo "Windows SDK $win_sdk"
3662 echo "Source path $source_path"
3663 echo "C compiler $cc"
3664 echo "Host C compiler $host_cc"
3665 echo "C++ compiler $cxx"
3666 echo "Objective-C compiler $objcc"
3667 echo "CFLAGS $CFLAGS"
3668 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3669 echo "LDFLAGS $LDFLAGS"
3671 echo "install $install"
3672 echo "python $python"
3673 if test "$slirp" = "yes" ; then
3676 echo "host CPU $cpu"
3677 echo "host big endian $bigendian"
3678 echo "target list $target_list"
3679 echo "tcg debug enabled $debug_tcg"
3680 echo "gprof enabled $gprof"
3681 echo "sparse enabled $sparse"
3682 echo "strip binaries $strip_opt"
3683 echo "profiler $profiler"
3684 echo "static build $static"
3685 echo "-Werror enabled $werror"
3686 if test "$darwin" = "yes" ; then
3687 echo "Cocoa support $cocoa"
3689 echo "pixman $pixman"
3690 echo "SDL support $sdl"
3691 echo "GTK support $gtk"
3692 echo "curses support $curses"
3693 echo "curl support $curl"
3694 echo "mingw32 support $mingw32"
3695 echo "Audio drivers $audio_drv_list"
3696 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3697 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3698 echo "VirtFS support $virtfs"
3699 echo "VNC support $vnc"
3700 if test "$vnc" = "yes" ; then
3701 echo "VNC TLS support $vnc_tls"
3702 echo "VNC SASL support $vnc_sasl"
3703 echo "VNC JPEG support $vnc_jpeg"
3704 echo "VNC PNG support $vnc_png"
3705 echo "VNC WS support $vnc_ws"
3707 if test -n "$sparc_cpu"; then
3708 echo "Target Sparc Arch $sparc_cpu"
3710 echo "xen support $xen"
3711 echo "brlapi support $brlapi"
3712 echo "bluez support $bluez"
3713 echo "Documentation $docs"
3714 [ ! -z "$uname_release" ] && \
3715 echo "uname -r $uname_release"
3716 echo "GUEST_BASE $guest_base"
3718 echo "vde support $vde"
3719 echo "Linux AIO support $linux_aio"
3720 echo "ATTR/XATTR support $attr"
3721 echo "Install blobs $blobs"
3722 echo "KVM support $kvm"
3723 echo "RDMA support $rdma"
3724 echo "TCG interpreter $tcg_interpreter"
3725 echo "fdt support $fdt"
3726 echo "preadv support $preadv"
3727 echo "fdatasync $fdatasync"
3728 echo "madvise $madvise"
3729 echo "posix_madvise $posix_madvise"
3730 echo "sigev_thread_id $sigev_thread_id"
3731 echo "uuid support $uuid"
3732 echo "libcap-ng support $cap_ng"
3733 echo "vhost-net support $vhost_net"
3734 echo "vhost-scsi support $vhost_scsi"
3735 echo "Trace backend $trace_backend"
3736 echo "Trace output file $trace_file-<pid>"
3737 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3738 echo "rbd support $rbd"
3739 echo "xfsctl support $xfs"
3740 echo "nss used $smartcard_nss"
3741 echo "libusb $libusb"
3742 echo "usb net redir $usb_redir"
3743 echo "GLX support $glx"
3744 echo "libiscsi support $libiscsi"
3745 echo "build guest agent $guest_agent"
3746 echo "QGA VSS support $guest_agent_with_vss"
3747 echo "seccomp support $seccomp"
3748 echo "coroutine backend $coroutine"
3749 echo "coroutine pool $coroutine_pool"
3750 echo "GlusterFS support $glusterfs"
3751 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3752 echo "gcov $gcov_tool"
3753 echo "gcov enabled $gcov"
3754 echo "TPM support $tpm"
3755 echo "libssh2 support $libssh2"
3756 echo "TPM passthrough $tpm_passthrough"
3757 echo "QOM debugging $qom_cast_debug"
3759 if test "$sdl_too_old" = "yes"; then
3760 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3763 config_host_mak
="config-host.mak"
3765 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3767 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3768 printf "# Configured with:" >> $config_host_mak
3769 printf " '%s'" "$0" "$@" >> $config_host_mak
3770 echo >> $config_host_mak
3772 echo all
: >> $config_host_mak
3773 echo "prefix=$prefix" >> $config_host_mak
3774 echo "bindir=$bindir" >> $config_host_mak
3775 echo "libdir=$libdir" >> $config_host_mak
3776 echo "libexecdir=$libexecdir" >> $config_host_mak
3777 echo "includedir=$includedir" >> $config_host_mak
3778 echo "mandir=$mandir" >> $config_host_mak
3779 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3780 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3781 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3782 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3783 if test "$mingw32" = "no" ; then
3784 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3786 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3787 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3788 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3789 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3790 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3792 echo "ARCH=$ARCH" >> $config_host_mak
3795 aarch64 | arm | i386 | x86_64 | x32 | ppc
*)
3796 # The TCG interpreter currently does not support ld/st optimization.
3797 if test "$tcg_interpreter" = "no" ; then
3798 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
3802 if test "$debug_tcg" = "yes" ; then
3803 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3805 if test "$strip_opt" = "yes" ; then
3806 echo "STRIP=${strip}" >> $config_host_mak
3808 if test "$bigendian" = "yes" ; then
3809 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3811 if test "$mingw32" = "yes" ; then
3812 echo "CONFIG_WIN32=y" >> $config_host_mak
3813 rc_version
=`cat $source_path/VERSION`
3814 version_major
=${rc_version%%.*}
3815 rc_version
=${rc_version#*.}
3816 version_minor
=${rc_version%%.*}
3817 rc_version
=${rc_version#*.}
3818 version_subminor
=${rc_version%%.*}
3820 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3821 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3822 if test "$guest_agent_with_vss" = "yes" ; then
3823 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
3824 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
3827 echo "CONFIG_POSIX=y" >> $config_host_mak
3830 if test "$linux" = "yes" ; then
3831 echo "CONFIG_LINUX=y" >> $config_host_mak
3834 if test "$darwin" = "yes" ; then
3835 echo "CONFIG_DARWIN=y" >> $config_host_mak
3838 if test "$aix" = "yes" ; then
3839 echo "CONFIG_AIX=y" >> $config_host_mak
3842 if test "$solaris" = "yes" ; then
3843 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3844 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3845 if test "$needs_libsunmath" = "yes" ; then
3846 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3849 if test "$haiku" = "yes" ; then
3850 echo "CONFIG_HAIKU=y" >> $config_host_mak
3852 if test "$static" = "yes" ; then
3853 echo "CONFIG_STATIC=y" >> $config_host_mak
3855 if test "$profiler" = "yes" ; then
3856 echo "CONFIG_PROFILER=y" >> $config_host_mak
3858 if test "$slirp" = "yes" ; then
3859 echo "CONFIG_SLIRP=y" >> $config_host_mak
3860 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3862 if test "$vde" = "yes" ; then
3863 echo "CONFIG_VDE=y" >> $config_host_mak
3865 if test "$cap_ng" = "yes" ; then
3866 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3868 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3869 for drv
in $audio_drv_list; do
3870 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3871 echo "$def=y" >> $config_host_mak
3872 if test "$drv" = "fmod"; then
3873 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3876 if test "$audio_pt_int" = "yes" ; then
3877 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3879 if test "$audio_win_int" = "yes" ; then
3880 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3882 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
3883 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
3884 if test "$vnc" = "yes" ; then
3885 echo "CONFIG_VNC=y" >> $config_host_mak
3887 if test "$vnc_tls" = "yes" ; then
3888 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3890 if test "$vnc_sasl" = "yes" ; then
3891 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3893 if test "$vnc_jpeg" = "yes" ; then
3894 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3896 if test "$vnc_png" = "yes" ; then
3897 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3899 if test "$vnc_ws" = "yes" ; then
3900 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3901 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3903 if test "$fnmatch" = "yes" ; then
3904 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3906 if test "$uuid" = "yes" ; then
3907 echo "CONFIG_UUID=y" >> $config_host_mak
3909 if test "$xfs" = "yes" ; then
3910 echo "CONFIG_XFS=y" >> $config_host_mak
3912 qemu_version
=`head $source_path/VERSION`
3913 echo "VERSION=$qemu_version" >>$config_host_mak
3914 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3915 echo "SRC_PATH=$source_path" >> $config_host_mak
3916 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3917 if [ "$docs" = "yes" ] ; then
3918 echo "BUILD_DOCS=yes" >> $config_host_mak
3920 if test "$sdl" = "yes" ; then
3921 echo "CONFIG_SDL=y" >> $config_host_mak
3922 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3924 if test "$cocoa" = "yes" ; then
3925 echo "CONFIG_COCOA=y" >> $config_host_mak
3927 if test "$curses" = "yes" ; then
3928 echo "CONFIG_CURSES=y" >> $config_host_mak
3930 if test "$utimens" = "yes" ; then
3931 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3933 if test "$pipe2" = "yes" ; then
3934 echo "CONFIG_PIPE2=y" >> $config_host_mak
3936 if test "$accept4" = "yes" ; then
3937 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3939 if test "$splice" = "yes" ; then
3940 echo "CONFIG_SPLICE=y" >> $config_host_mak
3942 if test "$eventfd" = "yes" ; then
3943 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3945 if test "$fallocate" = "yes" ; then
3946 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3948 if test "$fallocate_punch_hole" = "yes" ; then
3949 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
3951 if test "$sync_file_range" = "yes" ; then
3952 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3954 if test "$fiemap" = "yes" ; then
3955 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3957 if test "$dup3" = "yes" ; then
3958 echo "CONFIG_DUP3=y" >> $config_host_mak
3960 if test "$ppoll" = "yes" ; then
3961 echo "CONFIG_PPOLL=y" >> $config_host_mak
3963 if test "$prctl_pr_set_timerslack" = "yes" ; then
3964 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
3966 if test "$epoll" = "yes" ; then
3967 echo "CONFIG_EPOLL=y" >> $config_host_mak
3969 if test "$epoll_create1" = "yes" ; then
3970 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3972 if test "$epoll_pwait" = "yes" ; then
3973 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3975 if test "$sendfile" = "yes" ; then
3976 echo "CONFIG_SENDFILE=y" >> $config_host_mak
3978 if test "$inotify" = "yes" ; then
3979 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3981 if test "$inotify1" = "yes" ; then
3982 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3984 if test "$byteswap_h" = "yes" ; then
3985 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3987 if test "$bswap_h" = "yes" ; then
3988 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3990 if test "$curl" = "yes" ; then
3991 echo "CONFIG_CURL=y" >> $config_host_mak
3992 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3994 if test "$brlapi" = "yes" ; then
3995 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3997 if test "$bluez" = "yes" ; then
3998 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3999 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4001 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4002 if test "$gtk" = "yes" ; then
4003 echo "CONFIG_GTK=y" >> $config_host_mak
4004 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4005 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4007 if test "$xen" = "yes" ; then
4008 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4009 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4011 if test "$linux_aio" = "yes" ; then
4012 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4014 if test "$attr" = "yes" ; then
4015 echo "CONFIG_ATTR=y" >> $config_host_mak
4017 if test "$libattr" = "yes" ; then
4018 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4020 if test "$virtfs" = "yes" ; then
4021 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4023 if test "$vhost_scsi" = "yes" ; then
4024 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4026 if test "$blobs" = "yes" ; then
4027 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4029 if test "$iovec" = "yes" ; then
4030 echo "CONFIG_IOVEC=y" >> $config_host_mak
4032 if test "$preadv" = "yes" ; then
4033 echo "CONFIG_PREADV=y" >> $config_host_mak
4035 if test "$fdt" = "yes" ; then
4036 echo "CONFIG_FDT=y" >> $config_host_mak
4038 if test "$signalfd" = "yes" ; then
4039 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4041 if test "$tcg_interpreter" = "yes" ; then
4042 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4044 if test "$fdatasync" = "yes" ; then
4045 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4047 if test "$madvise" = "yes" ; then
4048 echo "CONFIG_MADVISE=y" >> $config_host_mak
4050 if test "$posix_madvise" = "yes" ; then
4051 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4053 if test "$sigev_thread_id" = "yes" ; then
4054 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4057 if test "$spice" = "yes" ; then
4058 echo "CONFIG_SPICE=y" >> $config_host_mak
4061 if test "$smartcard_nss" = "yes" ; then
4062 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4063 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4064 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4067 if test "$libusb" = "yes" ; then
4068 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4071 if test "$usb_redir" = "yes" ; then
4072 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4075 if test "$glx" = "yes" ; then
4076 echo "CONFIG_GLX=y" >> $config_host_mak
4077 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4080 if test "$libiscsi" = "yes" ; then
4081 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
4084 if test "$seccomp" = "yes"; then
4085 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4088 # XXX: suppress that
4089 if [ "$bsd" = "yes" ] ; then
4090 echo "CONFIG_BSD=y" >> $config_host_mak
4093 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4095 if test "$zero_malloc" = "yes" ; then
4096 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4098 if test "$qom_cast_debug" = "yes" ; then
4099 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4101 if test "$rbd" = "yes" ; then
4102 echo "CONFIG_RBD=y" >> $config_host_mak
4105 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4106 if test "$coroutine_pool" = "yes" ; then
4107 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4109 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4112 if test "$open_by_handle_at" = "yes" ; then
4113 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4116 if test "$linux_magic_h" = "yes" ; then
4117 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4120 if test "$pragma_diagnostic_available" = "yes" ; then
4121 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4124 if test "$valgrind_h" = "yes" ; then
4125 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4128 if test "$has_environ" = "yes" ; then
4129 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4132 if test "$cpuid_h" = "yes" ; then
4133 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4136 if test "$int128" = "yes" ; then
4137 echo "CONFIG_INT128=y" >> $config_host_mak
4140 if test "$getauxval" = "yes" ; then
4141 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4144 if test "$glusterfs" = "yes" ; then
4145 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4148 if test "$glusterfs_discard" = "yes" ; then
4149 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4152 if test "$libssh2" = "yes" ; then
4153 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4156 if test "$virtio_blk_data_plane" = "yes" ; then
4157 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4161 if test "$libusb" = "yes"; then
4162 echo "HOST_USB=libusb legacy" >> $config_host_mak
4164 echo "HOST_USB=stub" >> $config_host_mak
4167 # TPM passthrough support?
4168 if test "$tpm" = "yes"; then
4169 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4170 if test "$tpm_passthrough" = "yes"; then
4171 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4175 # use default implementation for tracing backend-specific routines
4177 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4178 if test "$trace_backend" = "nop"; then
4179 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4181 if test "$trace_backend" = "simple"; then
4182 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4184 # Set the appropriate trace file.
4185 trace_file
="\"$trace_file-\" FMT_pid"
4187 if test "$trace_backend" = "stderr"; then
4188 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4191 if test "$trace_backend" = "ust"; then
4192 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4194 if test "$trace_backend" = "dtrace"; then
4195 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4196 if test "$trace_backend_stap" = "yes" ; then
4197 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4200 if test "$trace_backend" = "ftrace"; then
4201 if test "$linux" = "yes" ; then
4202 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4205 feature_not_found
"ftrace(trace backend)"
4208 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4209 if test "$trace_default" = "yes"; then
4210 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4213 if test "$rdma" = "yes" ; then
4214 echo "CONFIG_RDMA=y" >> $config_host_mak
4217 if test "$tcg_interpreter" = "yes"; then
4218 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4219 elif test "$ARCH" = "sparc64" ; then
4220 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4221 elif test "$ARCH" = "s390x" ; then
4222 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4223 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4224 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4226 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4228 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4230 echo "TOOLS=$tools" >> $config_host_mak
4231 echo "ROMS=$roms" >> $config_host_mak
4232 echo "MAKE=$make" >> $config_host_mak
4233 echo "INSTALL=$install" >> $config_host_mak
4234 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4235 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4236 if test -n "$libtool"; then
4237 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4238 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4240 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4241 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4243 echo "PYTHON=$python" >> $config_host_mak
4244 echo "CC=$cc" >> $config_host_mak
4245 echo "CC_I386=$cc_i386" >> $config_host_mak
4246 echo "HOST_CC=$host_cc" >> $config_host_mak
4247 echo "CXX=$cxx" >> $config_host_mak
4248 echo "OBJCC=$objcc" >> $config_host_mak
4249 echo "AR=$ar" >> $config_host_mak
4250 echo "AS=$as" >> $config_host_mak
4251 echo "CPP=$cpp" >> $config_host_mak
4252 echo "OBJCOPY=$objcopy" >> $config_host_mak
4253 echo "LD=$ld" >> $config_host_mak
4254 echo "WINDRES=$windres" >> $config_host_mak
4255 echo "LIBTOOL=$libtool" >> $config_host_mak
4256 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4257 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4258 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4259 if test "$sparse" = "yes" ; then
4260 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4261 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4262 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4264 if test "$cross_prefix" != ""; then
4265 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4267 echo "AUTOCONF_HOST := " >> $config_host_mak
4269 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4270 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4271 echo "LIBS+=$LIBS" >> $config_host_mak
4272 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4273 echo "EXESUF=$EXESUF" >> $config_host_mak
4274 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4275 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4276 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4277 if test "$gcov" = "yes" ; then
4278 echo "CONFIG_GCOV=y" >> $config_host_mak
4279 echo "GCOV=$gcov_tool" >> $config_host_mak
4282 # use included Linux headers
4283 if test "$linux" = "yes" ; then
4284 mkdir
-p linux-headers
4299 # For most CPUs the kernel architecture name and QEMU CPU name match.
4303 # For non-KVM architectures we will not have asm headers
4304 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4305 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4309 for target
in $target_list; do
4310 target_dir
="$target"
4311 config_target_mak
=$target_dir/config-target.mak
4312 target_name
=`echo $target | cut -d '-' -f 1`
4313 target_bigendian
="no"
4315 case "$target_name" in
4316 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4317 target_bigendian
=yes
4321 target_user_only
="no"
4322 target_linux_user
="no"
4323 target_bsd_user
="no"
4325 ${target_name}-softmmu)
4326 target_softmmu
="yes"
4328 ${target_name}-linux-user)
4329 if test "$linux" != "yes" ; then
4330 error_exit
"Target '$target' is only available on a Linux host"
4332 target_user_only
="yes"
4333 target_linux_user
="yes"
4335 ${target_name}-bsd-user)
4336 if test "$bsd" != "yes" ; then
4337 error_exit
"Target '$target' is only available on a BSD host"
4339 target_user_only
="yes"
4340 target_bsd_user
="yes"
4343 error_exit
"Target '$target' not recognised"
4348 mkdir
-p $target_dir
4349 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4352 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4355 TARGET_ARCH
="$target_name"
4359 case "$target_name" in
4363 TARGET_BASE_ARCH
=i386
4370 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4373 TARGET_BASE_ARCH
=arm
4375 gdb_xml_files
="aarch64-core.xml"
4383 gdb_xml_files
="cf-core.xml cf-fp.xml"
4385 microblaze|microblazeel
)
4386 TARGET_ARCH
=microblaze
4391 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4395 TARGET_BASE_ARCH
=mips
4396 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4397 echo "TARGET_ABI32=y" >> $config_target_mak
4401 TARGET_BASE_ARCH
=mips
4402 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4407 TARGET_ARCH
=openrisc
4408 TARGET_BASE_ARCH
=openrisc
4411 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4414 TARGET_BASE_ARCH
=ppc
4416 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4419 TARGET_BASE_ARCH
=ppc
4421 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4425 TARGET_BASE_ARCH
=ppc
4427 echo "TARGET_ABI32=y" >> $config_target_mak
4428 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4437 TARGET_BASE_ARCH
=sparc
4441 TARGET_BASE_ARCH
=sparc
4442 TARGET_ABI_DIR
=sparc
4443 echo "TARGET_ABI32=y" >> $config_target_mak
4453 error_exit
"Unsupported target CPU"
4456 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4457 if [ "$TARGET_BASE_ARCH" = "" ]; then
4458 TARGET_BASE_ARCH
=$TARGET_ARCH
4461 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4464 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4467 target_arch_name
="`upper $TARGET_ARCH`"
4468 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4469 echo "TARGET_NAME=$target_name" >> $config_target_mak
4470 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4471 if [ "$TARGET_ABI_DIR" = "" ]; then
4472 TARGET_ABI_DIR
=$TARGET_ARCH
4474 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4475 case "$target_name" in
4477 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4478 echo "CONFIG_XEN=y" >> $config_target_mak
4479 if test "$xen_pci_passthrough" = yes; then
4480 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4486 case "$target_name" in
4487 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4488 # Make sure the target and host cpus are compatible
4489 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4490 \
( "$target_name" = "$cpu" -o \
4491 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4492 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4493 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4494 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4495 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
4496 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4497 echo "CONFIG_KVM=y" >> $config_target_mak
4498 if test "$vhost_net" = "yes" ; then
4499 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4503 if test "$target_bigendian" = "yes" ; then
4504 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4506 if test "$target_softmmu" = "yes" ; then
4507 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4509 if test "$target_user_only" = "yes" ; then
4510 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4511 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4513 if test "$target_linux_user" = "yes" ; then
4514 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4517 if test ! -z "$gdb_xml_files" ; then
4518 for x
in $gdb_xml_files; do
4519 list
="$list $source_path/gdb-xml/$x"
4521 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4524 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4525 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4527 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4528 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4530 if test "$target_bsd_user" = "yes" ; then
4531 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4534 # generate QEMU_CFLAGS/LDFLAGS for targets
4539 for i
in $ARCH $TARGET_BASE_ARCH ; do
4542 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4543 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4546 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4547 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4550 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4551 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4554 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4555 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4558 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4559 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4562 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4563 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4566 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4567 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4570 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4571 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4574 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4575 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4578 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4579 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4582 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4583 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4586 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4587 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4590 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4591 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4594 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4595 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4598 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4599 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4602 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4603 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4606 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4607 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4611 if test "$tcg_interpreter" = "yes" ; then
4612 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4613 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4618 # Ensure there's only a single GP
4619 cflags
="-msmall-data $cflags"
4623 if test "$gprof" = "yes" ; then
4624 echo "TARGET_GPROF=yes" >> $config_target_mak
4625 if test "$target_linux_user" = "yes" ; then
4627 ldflags
="-p $ldflags"
4629 if test "$target_softmmu" = "yes" ; then
4630 ldflags
="-p $ldflags"
4631 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4635 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4636 ldflags
="$ldflags $textseg_ldflags"
4639 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4640 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4642 done # for target in $targets
4644 if [ "$pixman" = "internal" ]; then
4645 echo "config-host.h: subdir-pixman" >> $config_host_mak
4648 if test "$rdma" = "yes" ; then
4649 echo "CONFIG_RDMA=y" >> $config_host_mak
4652 if [ "$dtc_internal" = "yes" ]; then
4653 echo "config-host.h: subdir-dtc" >> $config_host_mak
4656 # build tree in object directory in case the source is not in the current directory
4657 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4658 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4659 DIRS
="$DIRS roms/seabios roms/vgabios"
4660 DIRS
="$DIRS qapi-generated"
4661 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4662 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4663 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4664 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4665 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4666 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4667 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4668 FILES
="$FILES pc-bios/qemu-icon.bmp"
4670 $source_path/pc-bios
/*.bin \
4671 $source_path/pc-bios
/*.aml \
4672 $source_path/pc-bios
/*.rom \
4673 $source_path/pc-bios
/*.dtb \
4674 $source_path/pc-bios
/*.img \
4675 $source_path/pc-bios
/openbios-
* \
4676 $source_path/pc-bios
/palcode-
*
4678 FILES
="$FILES pc-bios/`basename $bios_file`"
4681 for f
in $FILES ; do
4682 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4683 symlink
"$source_path/$f" "$f"
4687 # temporary config to build submodules
4688 for rom
in seabios vgabios
; do
4689 config_mak
=roms
/$rom/config.mak
4690 echo "# Automatically generated by configure - do not modify" > $config_mak
4691 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4692 echo "AS=$as" >> $config_mak
4693 echo "CC=$cc" >> $config_mak
4694 echo "BCC=bcc" >> $config_mak
4695 echo "CPP=$cpp" >> $config_mak
4696 echo "OBJCOPY=objcopy" >> $config_mak
4697 echo "IASL=iasl" >> $config_mak
4698 echo "LD=$ld" >> $config_mak
4701 if test "$docs" = "yes" ; then