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
30 # Save the configure command line for later reuse.
31 cat <<EOD >config.status
33 # Generated by configure.
34 # Run this file to recreate the current configuration.
35 # Compiler output produced by configure, useful for debugging
36 # configure, is in config.log if it exists.
38 printf "exec" >>config.status
39 printf " '%s'" "$0" "$@" >>config.status
41 chmod +x config.status
46 while test -n "$2"; do
55 # Run the compiler, capturing its output to the log.
56 echo $cc "$@" >> config.log
57 $cc "$@" >> config.log
2>&1 ||
return $?
58 # Test passed. If this is an --enable-werror build, rerun
59 # the test with -Werror and bail out if it fails. This
60 # makes warning-generating-errors in configure test code
61 # obvious to developers.
62 if test "$werror" != "yes"; then
65 # Don't bother rerunning the compile if we were already using -Werror
71 echo $cc -Werror "$@" >> config.log
72 $cc -Werror "$@" >> config.log
2>&1 && return $?
73 error_exit
"configure test passed without -Werror but failed with -Werror." \
74 "This is probably a bug in the configure script. The failing command" \
75 "will be at the bottom of config.log." \
76 "You can run configure with --disable-werror to bypass this check."
80 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
86 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
89 # symbolically link $1 to $2. Portable version of "ln -sf".
92 mkdir
-p "$(dirname "$2")"
96 # check whether a command is available to this shell (may be either an
97 # executable or a builtin)
99 type "$1" >/dev
/null
2>&1
102 # search for an executable in PATH
108 # pathname has a dir component?
109 if [ "${local_command#*/}" != "$local_command" ]; then
110 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
111 echo "$local_command"
115 if [ -z "$local_command" ]; then
120 for local_dir
in $PATH; do
121 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
122 echo "$local_dir/$local_command"
123 IFS
="${local_ifs:-$(printf ' \t\n')}"
128 IFS
="${local_ifs:-$(printf ' \t\n')}"
133 source_path
=`dirname "$0"`
136 interp_prefix
="/usr/gnemul/qemu-%M"
140 block_drv_rw_whitelist
=""
141 block_drv_ro_whitelist
=""
147 cc_i386
=i386-pc-linux-gnu-gcc
151 # Don't accept a target_list environment variable.
154 # Default value for a variable defining feature "foo".
155 # * foo="no" feature will only be used if --enable-foo arg is given
156 # * foo="" feature will be searched for, and if found, will be used
157 # unless --disable-foo is given
158 # * foo="yes" this value will only be set by --enable-foo flag.
159 # feature will searched for,
160 # if not found, configure exits with error
162 # Always add --enable-foo and --disable-foo command line args.
163 # Distributions want to ensure that several features are compiled in, and it
164 # is impossible without a --enable-foo that exits if a feature is not found.
187 xen_pci_passthrough
=""
209 LDFLAGS_SHARED
="-shared"
212 mandir
="\${prefix}/share/man"
213 datadir
="\${prefix}/share"
214 qemu_docdir
="\${prefix}/share/doc/qemu"
215 bindir
="\${prefix}/bin"
216 libdir
="\${prefix}/lib"
217 libexecdir
="\${prefix}/libexec"
218 includedir
="\${prefix}/include"
219 sysconfdir
="\${prefix}/etc"
220 local_statedir
="\${prefix}/var"
252 guest_agent_with_vss
="no"
262 glusterfs_discard
="no"
263 glusterfs_zerofill
="no"
264 virtio_blk_data_plane
=""
271 # parse CC options first
273 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
275 --cross-prefix=*) cross_prefix
="$optarg"
279 --cxx=*) CXX
="$optarg"
281 --source-path=*) source_path
="$optarg"
283 --cpu=*) cpu
="$optarg"
285 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
286 EXTRA_CFLAGS
="$optarg"
288 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
289 EXTRA_LDFLAGS
="$optarg"
291 --enable-debug-info) debug_info
="yes"
293 --disable-debug-info) debug_info
="no"
298 # Using uname is really, really broken. Once we have the right set of checks
299 # we can eliminate its usage altogether.
301 # Preferred compiler:
303 # ${cross_prefix}gcc (if cross-prefix specified)
305 if test -z "${CC}${cross_prefix}"; then
308 cc
="${CC-${cross_prefix}gcc}"
311 if test -z "${CXX}${cross_prefix}"; then
314 cxx
="${CXX-${cross_prefix}g++}"
317 ar="${AR-${cross_prefix}ar}"
318 as
="${AS-${cross_prefix}as}"
320 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
321 ld
="${LD-${cross_prefix}ld}"
322 libtool
="${LIBTOOL-${cross_prefix}libtool}"
323 strip
="${STRIP-${cross_prefix}strip}"
324 windres
="${WINDRES-${cross_prefix}windres}"
325 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
327 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
329 pkg_config
=query_pkg_config
330 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
332 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
333 ARFLAGS
="${ARFLAGS-rv}"
335 # default flags for all hosts
336 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
337 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
338 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
339 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
340 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
341 if test "$debug_info" = "yes"; then
343 LDFLAGS
="-g $LDFLAGS"
346 # make source path absolute
347 source_path
=`cd "$source_path"; pwd`
352 #error $1 not defined
354 int main(void) { return 0; }
359 if check_define __linux__
; then
361 elif check_define _WIN32
; then
363 elif check_define __OpenBSD__
; then
365 elif check_define __sun__
; then
367 elif check_define __HAIKU__
; then
373 # Some host OSes need non-standard checks for which CPU to use.
374 # Note that these checks are broken for cross-compilation: if you're
375 # cross-compiling to one of these OSes then you'll need to specify
376 # the correct CPU with the --cpu option.
379 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
380 # run 64-bit userspace code.
381 # If the user didn't specify a CPU explicitly and the kernel says this is
382 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
383 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
388 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
389 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
394 if test ! -z "$cpu" ; then
395 # command line argument
397 elif check_define __i386__
; then
399 elif check_define __x86_64__
; then
400 if check_define __ILP32__
; then
405 elif check_define __sparc__
; then
406 if check_define __arch64__
; then
411 elif check_define _ARCH_PPC
; then
412 if check_define _ARCH_PPC64
; then
417 elif check_define __mips__
; then
419 elif check_define __ia64__
; then
421 elif check_define __s390__
; then
422 if check_define __s390x__
; then
427 elif check_define __arm__
; then
429 elif check_define __aarch64__
; then
431 elif check_define __hppa__
; then
438 # Normalise host CPU name and set ARCH.
439 # Note that this case should only have supported host CPUs, not guests.
441 ia64|ppc|ppc64|s390|s390x|sparc64|x32
)
444 i386|i486|i586|i686|i86pc|BePC
)
463 # This will result in either an error or falling back to TCI later
467 if test -z "$ARCH"; then
476 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
477 audio_possible_drivers
="winwave sdl"
478 audio_drv_list
="winwave"
482 audio_possible_drivers
="winwave dsound sdl fmod"
483 audio_drv_list
="winwave"
488 audio_possible_drivers
="oss sdl esd pa"
494 audio_possible_drivers
="oss sdl esd pa"
495 # needed for kinfo_getvmmap(3) in libutil.h
497 netmap
="" # enable netmap autodetect
503 audio_possible_drivers
="oss sdl esd pa"
509 audio_possible_drivers
="oss sdl esd"
516 audio_possible_drivers
="sdl esd"
521 LDFLAGS_SHARED
="-bundle -undefined dynamic_lookup"
522 if [ "$cpu" = "x86_64" ] ; then
523 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
524 LDFLAGS
="-arch x86_64 $LDFLAGS"
527 audio_drv_list
="coreaudio"
528 audio_possible_drivers
="coreaudio sdl fmod"
529 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
530 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
531 # Disable attempts to use ObjectiveC features in os/object.h since they
532 # won't work when we're compiling with gcc as a C compiler.
533 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
538 install="${INSTALL-ginstall}"
540 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
541 needs_libsunmath
="no"
542 solarisrev
=`uname -r | cut -f2 -d.`
543 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
544 if test "$solarisrev" -le 9 ; then
545 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
546 needs_libsunmath
="yes"
547 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
548 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
549 LIBS
="-lsunmath $LIBS"
551 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
552 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
553 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
554 "Studio 11 can be downloaded from www.sun.com."
558 if test -f /usr
/include
/sys
/soundcard.h
; then
561 audio_possible_drivers
="oss sdl"
562 # needed for CMSG_ macros in sys/socket.h
563 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
564 # needed for TIOCWIN* defines in termios.h
565 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
566 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
567 solarisnetlibs
="-lsocket -lnsl -lresolv"
568 LIBS
="$solarisnetlibs $LIBS"
569 libs_qga
="$solarisnetlibs $libs_qga"
577 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
578 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
582 audio_possible_drivers
="oss alsa sdl esd pa"
588 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
589 audio_possible_drivers
="$audio_possible_drivers fmod"
591 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
595 if [ "$bsd" = "yes" ] ; then
596 if [ "$darwin" != "yes" ] ; then
601 : ${make=${MAKE-make}}
602 : ${install=${INSTALL-install}}
603 : ${python=${PYTHON-python}}
604 : ${smbd=${SMBD-/usr/sbin/smbd}}
606 # Default objcc to clang if available, otherwise use CC
613 if test "$mingw32" = "yes" ; then
616 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
617 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
618 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
619 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
621 int main(void) { return 0; }
623 if compile_prog
"" "-liberty" ; then
624 LIBS
="-liberty $LIBS"
626 prefix
="c:/Program Files/QEMU"
629 qemu_docdir
="\${prefix}"
631 sysconfdir
="\${prefix}"
634 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
640 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
642 --help|
-h) show_help
=yes
644 --version|
-V) exec cat $source_path/VERSION
646 --prefix=*) prefix
="$optarg"
648 --interp-prefix=*) interp_prefix
="$optarg"
656 --host-cc=*) host_cc
="$optarg"
660 --iasl=*) iasl
="$optarg"
662 --objcc=*) objcc
="$optarg"
664 --make=*) make="$optarg"
666 --install=*) install="$optarg"
668 --python=*) python
="$optarg"
670 --gcov=*) gcov_tool
="$optarg"
672 --smbd=*) smbd
="$optarg"
680 --disable-debug-info)
687 --target-list=*) target_list
="$optarg"
689 --enable-trace-backend=*) trace_backend
="$optarg"
691 --with-trace-file=*) trace_file
="$optarg"
693 --enable-gprof) gprof
="yes"
695 --enable-gcov) gcov
="yes"
699 LDFLAGS
="-static $LDFLAGS"
700 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
702 --mandir=*) mandir
="$optarg"
704 --bindir=*) bindir
="$optarg"
706 --libdir=*) libdir
="$optarg"
708 --libexecdir=*) libexecdir
="$optarg"
710 --includedir=*) includedir
="$optarg"
712 --datadir=*) datadir
="$optarg"
714 --with-confsuffix=*) confsuffix
="$optarg"
716 --docdir=*) qemu_docdir
="$optarg"
718 --sysconfdir=*) sysconfdir
="$optarg"
720 --localstatedir=*) local_statedir
="$optarg"
722 --sbindir=*|
--sharedstatedir=*|\
723 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
724 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
725 # These switches are silently ignored, for compatibility with
726 # autoconf-generated configure scripts. This allows QEMU's
727 # configure to be used by RPM and similar macros that set
728 # lots of directory switches by default.
730 --with-system-pixman) pixman
="system"
732 --without-system-pixman) pixman
="internal"
734 --without-pixman) pixman
="none"
736 --disable-sdl) sdl
="no"
738 --enable-sdl) sdl
="yes"
740 --disable-qom-cast-debug) qom_cast_debug
="no"
742 --enable-qom-cast-debug) qom_cast_debug
="yes"
744 --disable-virtfs) virtfs
="no"
746 --enable-virtfs) virtfs
="yes"
748 --disable-vnc) vnc
="no"
750 --enable-vnc) vnc
="yes"
752 --fmod-lib=*) fmod_lib
="$optarg"
754 --fmod-inc=*) fmod_inc
="$optarg"
756 --oss-lib=*) oss_lib
="$optarg"
758 --audio-drv-list=*) audio_drv_list
="$optarg"
760 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
762 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
764 --enable-debug-tcg) debug_tcg
="yes"
766 --disable-debug-tcg) debug_tcg
="no"
769 # Enable debugging options that aren't excessively noisy
774 --enable-sparse) sparse
="yes"
776 --disable-sparse) sparse
="no"
778 --disable-strip) strip_opt
="no"
780 --disable-vnc-tls) vnc_tls
="no"
782 --enable-vnc-tls) vnc_tls
="yes"
784 --disable-vnc-sasl) vnc_sasl
="no"
786 --enable-vnc-sasl) vnc_sasl
="yes"
788 --disable-vnc-jpeg) vnc_jpeg
="no"
790 --enable-vnc-jpeg) vnc_jpeg
="yes"
792 --disable-vnc-png) vnc_png
="no"
794 --enable-vnc-png) vnc_png
="yes"
796 --disable-vnc-ws) vnc_ws
="no"
798 --enable-vnc-ws) vnc_ws
="yes"
800 --disable-slirp) slirp
="no"
802 --disable-uuid) uuid
="no"
804 --enable-uuid) uuid
="yes"
806 --disable-vde) vde
="no"
808 --enable-vde) vde
="yes"
810 --disable-netmap) netmap
="no"
812 --enable-netmap) netmap
="yes"
814 --disable-xen) xen
="no"
816 --enable-xen) xen
="yes"
818 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
820 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
822 --disable-brlapi) brlapi
="no"
824 --enable-brlapi) brlapi
="yes"
826 --disable-bluez) bluez
="no"
828 --enable-bluez) bluez
="yes"
830 --disable-kvm) kvm
="no"
832 --enable-kvm) kvm
="yes"
834 --disable-tcg-interpreter) tcg_interpreter
="no"
836 --enable-tcg-interpreter) tcg_interpreter
="yes"
838 --disable-cap-ng) cap_ng
="no"
840 --enable-cap-ng) cap_ng
="yes"
842 --disable-spice) spice
="no"
844 --enable-spice) spice
="yes"
846 --disable-libiscsi) libiscsi
="no"
848 --enable-libiscsi) libiscsi
="yes"
850 --disable-libnfs) libnfs
="no"
852 --enable-libnfs) libnfs
="yes"
854 --enable-profiler) profiler
="yes"
856 --disable-cocoa) cocoa
="no"
861 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
863 --disable-system) softmmu
="no"
865 --enable-system) softmmu
="yes"
872 --disable-linux-user) linux_user
="no"
874 --enable-linux-user) linux_user
="yes"
876 --disable-bsd-user) bsd_user
="no"
878 --enable-bsd-user) bsd_user
="yes"
880 --enable-guest-base) guest_base
="yes"
882 --disable-guest-base) guest_base
="no"
884 --enable-pie) pie
="yes"
886 --disable-pie) pie
="no"
888 --enable-uname-release=*) uname_release
="$optarg"
890 --enable-werror) werror
="yes"
892 --disable-werror) werror
="no"
894 --disable-curses) curses
="no"
896 --enable-curses) curses
="yes"
898 --disable-curl) curl
="no"
900 --enable-curl) curl
="yes"
902 --disable-fdt) fdt
="no"
904 --enable-fdt) fdt
="yes"
906 --disable-linux-aio) linux_aio
="no"
908 --enable-linux-aio) linux_aio
="yes"
910 --disable-attr) attr
="no"
912 --enable-attr) attr
="yes"
914 --disable-blobs) blobs
="no"
916 --with-pkgversion=*) pkgversion
=" ($optarg)"
918 --with-coroutine=*) coroutine
="$optarg"
920 --disable-coroutine-pool) coroutine_pool
="no"
922 --enable-coroutine-pool) coroutine_pool
="yes"
924 --disable-docs) docs
="no"
926 --enable-docs) docs
="yes"
928 --disable-vhost-net) vhost_net
="no"
930 --enable-vhost-net) vhost_net
="yes"
932 --disable-vhost-scsi) vhost_scsi
="no"
934 --enable-vhost-scsi) vhost_scsi
="yes"
936 --disable-glx) glx
="no"
938 --enable-glx) glx
="yes"
940 --disable-rbd) rbd
="no"
942 --enable-rbd) rbd
="yes"
944 --disable-xfsctl) xfs
="no"
946 --enable-xfsctl) xfs
="yes"
948 --disable-smartcard-nss) smartcard_nss
="no"
950 --enable-smartcard-nss) smartcard_nss
="yes"
952 --disable-libusb) libusb
="no"
954 --enable-libusb) libusb
="yes"
956 --disable-usb-redir) usb_redir
="no"
958 --enable-usb-redir) usb_redir
="yes"
960 --disable-zlib-test) zlib
="no"
962 --enable-guest-agent) guest_agent
="yes"
964 --disable-guest-agent) guest_agent
="no"
966 --with-vss-sdk) vss_win32_sdk
=""
968 --with-vss-sdk=*) vss_win32_sdk
="$optarg"
970 --without-vss-sdk) vss_win32_sdk
="no"
972 --with-win-sdk) win_sdk
=""
974 --with-win-sdk=*) win_sdk
="$optarg"
976 --without-win-sdk) win_sdk
="no"
978 --enable-tools) want_tools
="yes"
980 --disable-tools) want_tools
="no"
982 --enable-seccomp) seccomp
="yes"
984 --disable-seccomp) seccomp
="no"
986 --disable-glusterfs) glusterfs
="no"
988 --enable-glusterfs) glusterfs
="yes"
990 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
992 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
994 --disable-gtk) gtk
="no"
996 --enable-gtk) gtk
="yes"
998 --enable-rdma) rdma
="yes"
1000 --disable-rdma) rdma
="no"
1002 --with-gtkabi=*) gtkabi
="$optarg"
1004 --enable-tpm) tpm
="yes"
1006 --disable-libssh2) libssh2
="no"
1008 --enable-libssh2) libssh2
="yes"
1010 --enable-vhdx) vhdx
="yes"
1012 --disable-vhdx) vhdx
="no"
1014 *) echo "ERROR: unknown option $opt"; show_help
="yes"
1019 if ! has
$python; then
1020 error_exit
"Python not found. Use --python=/path/to/python"
1023 # Note that if the Python conditional here evaluates True we will exit
1024 # with status 1 which is a shell 'false' value.
1025 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1026 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1027 "Note that Python 3 or later is not yet supported." \
1028 "Use --python=/path/to/python to specify a supported Python."
1031 # The -B switch was added in Python 2.6.
1032 # If it is supplied, compiled files are not written.
1033 # Use it for Python versions which support it.
1034 if $python -B -c 'import sys; sys.exit(0)' 2>/dev
/null
; then
1041 LDFLAGS
="-m32 $LDFLAGS"
1045 LDFLAGS
="-m64 $LDFLAGS"
1048 LDFLAGS
="-m32 $LDFLAGS"
1049 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
1052 LDFLAGS
="-m64 $LDFLAGS"
1053 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
1056 CPU_CFLAGS
="-m31 -march=z990"
1057 LDFLAGS
="-m31 $LDFLAGS"
1060 CPU_CFLAGS
="-m64 -march=z990"
1061 LDFLAGS
="-m64 $LDFLAGS"
1065 LDFLAGS
="-m32 $LDFLAGS"
1066 cc_i386
='$(CC) -m32'
1070 LDFLAGS
="-m64 $LDFLAGS"
1071 cc_i386
='$(CC) -m32'
1075 LDFLAGS
="-mx32 $LDFLAGS"
1076 cc_i386
='$(CC) -m32'
1078 # No special flags required for other host CPUs
1081 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
1082 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
1084 default_target_list
=""
1088 if [ "$softmmu" = "yes" ]; then
1089 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1091 if [ "$linux_user" = "yes" ]; then
1092 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1094 if [ "$bsd_user" = "yes" ]; then
1095 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1098 for config
in $mak_wilds; do
1099 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1102 if test x
"$show_help" = x
"yes" ; then
1105 Usage: configure [options]
1106 Options: [defaults in brackets after descriptions]
1109 --help print this message
1110 --prefix=PREFIX install in PREFIX [$prefix]
1111 --interp-prefix=PREFIX where to find shared libraries, etc.
1112 use %M for cpu name [$interp_prefix]
1113 --target-list=LIST set target list (default: build everything)
1114 $(echo Available targets: $default_target_list | \
1115 fold -s -w 53 | sed -e 's/^/ /')
1117 Advanced options (experts only):
1118 --source-path=PATH path of source code [$source_path]
1119 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1120 --cc=CC use C compiler CC [$cc]
1121 --iasl=IASL use ACPI compiler IASL [$iasl]
1122 --host-cc=CC use C compiler CC [$host_cc] for code run at
1124 --cxx=CXX use C++ compiler CXX [$cxx]
1125 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1126 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1127 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1128 --make=MAKE use specified make [$make]
1129 --install=INSTALL use specified install [$install]
1130 --python=PYTHON use specified python [$python]
1131 --smbd=SMBD use specified smbd [$smbd]
1132 --static enable static build [$static]
1133 --mandir=PATH install man pages in PATH
1134 --datadir=PATH install firmware in PATH$confsuffix
1135 --docdir=PATH install documentation in PATH$confsuffix
1136 --bindir=PATH install binaries in PATH
1137 --libdir=PATH install libraries in PATH
1138 --sysconfdir=PATH install config in PATH$confsuffix
1139 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1140 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1141 --enable-modules enable modules support
1142 --enable-debug-tcg enable TCG debugging
1143 --disable-debug-tcg disable TCG debugging (default)
1144 --enable-debug-info enable debugging information (default)
1145 --disable-debug-info disable debugging information
1146 --enable-debug enable common debug build options
1147 --enable-sparse enable sparse checker
1148 --disable-sparse disable sparse checker (default)
1149 --disable-strip disable stripping binaries
1150 --disable-werror disable compilation abort on warning
1151 --disable-sdl disable SDL
1152 --enable-sdl enable SDL
1153 --disable-gtk disable gtk UI
1154 --enable-gtk enable gtk UI
1155 --disable-virtfs disable VirtFS
1156 --enable-virtfs enable VirtFS
1157 --disable-vnc disable VNC
1158 --enable-vnc enable VNC
1159 --disable-cocoa disable Cocoa (Mac OS X only)
1160 --enable-cocoa enable Cocoa (default on Mac OS X)
1161 --audio-drv-list=LIST set audio drivers list:
1162 Available drivers: $audio_possible_drivers
1163 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1164 --block-drv-rw-whitelist=L
1165 set block driver read-write whitelist
1166 (affects only QEMU, not qemu-img)
1167 --block-drv-ro-whitelist=L
1168 set block driver read-only whitelist
1169 (affects only QEMU, not qemu-img)
1170 --disable-xen disable xen backend driver support
1171 --enable-xen enable xen backend driver support
1172 --disable-xen-pci-passthrough
1173 --enable-xen-pci-passthrough
1174 --disable-brlapi disable BrlAPI
1175 --enable-brlapi enable BrlAPI
1176 --disable-vnc-tls disable TLS encryption for VNC server
1177 --enable-vnc-tls enable TLS encryption for VNC server
1178 --disable-vnc-sasl disable SASL encryption for VNC server
1179 --enable-vnc-sasl enable SASL encryption for VNC server
1180 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1181 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1182 --disable-vnc-png disable PNG compression for VNC server (default)
1183 --enable-vnc-png enable PNG compression for VNC server
1184 --disable-vnc-ws disable Websockets support for VNC server
1185 --enable-vnc-ws enable Websockets support for VNC server
1186 --disable-curses disable curses output
1187 --enable-curses enable curses output
1188 --disable-curl disable curl connectivity
1189 --enable-curl enable curl connectivity
1190 --disable-fdt disable fdt device tree
1191 --enable-fdt enable fdt device tree
1192 --disable-bluez disable bluez stack connectivity
1193 --enable-bluez enable bluez stack connectivity
1194 --disable-slirp disable SLIRP userspace network connectivity
1195 --disable-kvm disable KVM acceleration support
1196 --enable-kvm enable KVM acceleration support
1197 --disable-rdma disable RDMA-based migration support
1198 --enable-rdma enable RDMA-based migration support
1199 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1200 --enable-system enable all system emulation targets
1201 --disable-system disable all system emulation targets
1202 --enable-user enable supported user emulation targets
1203 --disable-user disable all user emulation targets
1204 --enable-linux-user enable all linux usermode emulation targets
1205 --disable-linux-user disable all linux usermode emulation targets
1206 --enable-bsd-user enable all BSD usermode emulation targets
1207 --disable-bsd-user disable all BSD usermode emulation targets
1208 --enable-guest-base enable GUEST_BASE support for usermode
1210 --disable-guest-base disable GUEST_BASE support
1211 --enable-pie build Position Independent Executables
1212 --disable-pie do not build Position Independent Executables
1213 --fmod-lib path to FMOD library
1214 --fmod-inc path to FMOD includes
1215 --oss-lib path to OSS library
1216 --enable-uname-release=R Return R for uname -r in usermode emulation
1217 --cpu=CPU Build for host CPU [$cpu]
1218 --disable-uuid disable uuid support
1219 --enable-uuid enable uuid support
1220 --disable-vde disable support for vde network
1221 --enable-vde enable support for vde network
1222 --disable-netmap disable support for netmap network
1223 --enable-netmap enable support for netmap network
1224 --disable-linux-aio disable Linux AIO support
1225 --enable-linux-aio enable Linux AIO support
1226 --disable-cap-ng disable libcap-ng support
1227 --enable-cap-ng enable libcap-ng support
1228 --disable-attr disables attr and xattr support
1229 --enable-attr enable attr and xattr support
1230 --disable-blobs disable installing provided firmware blobs
1231 --enable-docs enable documentation build
1232 --disable-docs disable documentation build
1233 --disable-vhost-net disable vhost-net acceleration support
1234 --enable-vhost-net enable vhost-net acceleration support
1235 --enable-trace-backend=B Set trace backend
1236 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1237 --with-trace-file=NAME Full PATH,NAME of file to store traces
1239 --disable-spice disable spice
1240 --enable-spice enable spice
1241 --enable-rbd enable building the rados block device (rbd)
1242 --disable-libiscsi disable iscsi support
1243 --enable-libiscsi enable iscsi support
1244 --disable-libnfs disable nfs support
1245 --enable-libnfs enable nfs support
1246 --disable-smartcard-nss disable smartcard nss support
1247 --enable-smartcard-nss enable smartcard nss support
1248 --disable-libusb disable libusb (for usb passthrough)
1249 --enable-libusb enable libusb (for usb passthrough)
1250 --disable-usb-redir disable usb network redirection support
1251 --enable-usb-redir enable usb network redirection support
1252 --disable-guest-agent disable building of the QEMU Guest Agent
1253 --enable-guest-agent enable building of the QEMU Guest Agent
1254 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1255 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1256 --disable-seccomp disable seccomp support
1257 --enable-seccomp enables seccomp support
1258 --with-coroutine=BACKEND coroutine backend. Supported options:
1259 gthread, ucontext, sigaltstack, windows
1260 --disable-coroutine-pool disable coroutine freelist (worse performance)
1261 --enable-coroutine-pool enable coroutine freelist (better performance)
1262 --enable-glusterfs enable GlusterFS backend
1263 --disable-glusterfs disable GlusterFS backend
1264 --enable-gcov enable test coverage analysis with gcov
1265 --gcov=GCOV use specified gcov [$gcov_tool]
1266 --enable-tpm enable TPM support
1267 --disable-libssh2 disable ssh block device support
1268 --enable-libssh2 enable ssh block device support
1269 --disable-vhdx disables support for the Microsoft VHDX image format
1270 --enable-vhdx enable support for the Microsoft VHDX image format
1272 NOTE: The object files are built at the place where configure is launched
1277 # Now we have handled --enable-tcg-interpreter and know we're not just
1278 # printing the help message, bail out if the host CPU isn't supported.
1279 if test "$ARCH" = "unknown"; then
1280 if test "$tcg_interpreter" = "yes" ; then
1281 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1284 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1288 # check that the C compiler works.
1290 int main(void) { return 0; }
1293 if compile_object
; then
1294 : C compiler works ok
1296 error_exit
"\"$cc\" either does not exist or does not work"
1299 # Consult white-list to determine whether to enable werror
1300 # by default. Only enable by default for git builds
1301 z_version
=`cut -f3 -d. $source_path/VERSION`
1303 if test -z "$werror" ; then
1304 if test -d "$source_path/.git" -a \
1305 "$linux" = "yes" ; then
1312 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1313 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1314 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1315 gcc_flags
="-Wendif-labels $gcc_flags"
1316 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1317 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1318 # Note that we do not add -Werror to gcc_flags here, because that would
1319 # enable it for all configure tests. If a configure test failed due
1320 # to -Werror this would just silently disable some features,
1321 # so it's too error prone.
1323 int main(void) { return 0; }
1325 for flag
in $gcc_flags; do
1326 # Use the positive sense of the flag when testing for -Wno-wombat
1327 # support (gcc will happily accept the -Wno- form of unknown
1329 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1330 if compile_prog
"-Werror $optflag" "" ; then
1331 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1335 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1336 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1337 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1340 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1341 # large functions that use global variables. The bug is in all releases of
1342 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1343 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1345 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1346 int main(void) { return 0; }
1348 #error No bug in this compiler.
1351 if compile_prog
"-Werror -fno-gcse" "" ; then
1352 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1355 if test "$static" = "yes" ; then
1356 if test "$pie" = "yes" ; then
1357 error_exit
"static and pie are mutually incompatible"
1363 if test "$pie" = ""; then
1364 case "$cpu-$targetos" in
1365 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1373 if test "$pie" != "no" ; then
1377 # define THREAD __thread
1382 static THREAD int tls_var;
1384 int main(void) { return tls_var; }
1387 if compile_prog
"-fPIE -DPIE" "-pie"; then
1388 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1389 LDFLAGS
="-pie $LDFLAGS"
1391 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1392 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1395 if test "$pie" = "yes"; then
1396 error_exit
"PIE not available due to missing toolchain support"
1398 echo "Disabling PIE due to missing toolchain support"
1403 if compile_prog
"-fno-pie" "-nopie"; then
1404 CFLAGS_NOPIE
="-fno-pie"
1405 LDFLAGS_NOPIE
="-nopie"
1409 ##########################################
1410 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1411 # use i686 as default anyway, but for those that don't, an explicit
1412 # specification is necessary
1414 if test "$cpu" = "i386"; then
1416 static int sfaa(int *ptr)
1418 return __sync_fetch_and_and(ptr, 0);
1424 val = __sync_val_compare_and_swap(&val, 0, 1);
1429 if ! compile_prog
"" "" ; then
1430 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1434 #########################################
1435 # Solaris specific configure tool chain decisions
1437 if test "$solaris" = "yes" ; then
1438 if has
$install; then
1441 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1442 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1443 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1445 if test "`path_of $install`" = "/usr/sbin/install" ; then
1446 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1447 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1448 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1453 if test -f /usr
/ccs
/bin
/ar ; then
1454 error_exit
"No path includes ar" \
1455 "Add /usr/ccs/bin to your path and rerun configure"
1457 error_exit
"No path includes ar"
1461 if test -z "${target_list+xxx}" ; then
1462 target_list
="$default_target_list"
1464 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1467 # Check that we recognised the target name; this allows a more
1468 # friendly error message than if we let it fall through.
1469 for target
in $target_list; do
1470 case " $default_target_list " in
1474 error_exit
"Unknown target name '$target'"
1479 # see if system emulation was really requested
1480 case " $target_list " in
1481 *"-softmmu "*) softmmu
=yes
1487 feature_not_found
() {
1491 error_exit
"User requested feature $feature" \
1492 "configure was not able to find it." \
1497 # big/little endian test
1499 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1500 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1501 extern int foo(short *, short *);
1502 int main(int argc, char *argv[]) {
1503 return foo(big_endian, little_endian);
1507 if compile_object
; then
1508 if grep -q BiGeNdIaN
$TMPO ; then
1510 elif grep -q LiTtLeEnDiAn
$TMPO ; then
1513 echo big
/little
test failed
1516 echo big
/little
test failed
1519 ##########################################
1522 if ! has
"$pkg_config_exe"; then
1523 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1526 ##########################################
1529 if test "$linux_user" = "yes"; then
1532 #include <linux/futex.h>
1534 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1540 if ! compile_object
; then
1541 feature_not_found
"nptl" "Install glibc and linux kernel headers."
1545 ##########################################
1548 if test "$zlib" != "no" ; then
1551 int main(void) { zlibVersion(); return 0; }
1553 if compile_prog
"" "-lz" ; then
1556 error_exit
"zlib check failed" \
1557 "Make sure to have the zlib libs and headers installed."
1560 libs_softmmu
="$libs_softmmu -lz"
1562 ##########################################
1565 if test "$seccomp" != "no" ; then
1566 if $pkg_config --atleast-version=2.1.0 libseccomp
; then
1567 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1568 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1571 if test "$seccomp" = "yes"; then
1572 feature_not_found
"libseccomp" "Install libseccomp devel >= 2.1.0"
1577 ##########################################
1580 if test "$xen" != "no" ; then
1581 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1583 # First we test whether Xen headers and libraries are available.
1584 # If no, we are done and there is no Xen support.
1585 # If yes, more tests are run to detect the Xen version.
1589 #include <xenctrl.h>
1594 if ! compile_prog
"" "$xen_libs" ; then
1596 if test "$xen" = "yes" ; then
1597 feature_not_found
"xen" "Install xen devel"
1603 cat > $TMPC <<EOF &&
1604 #include <xenctrl.h>
1605 #include <xenstore.h>
1607 #include <xen/hvm/hvm_info_table.h>
1608 #if !defined(HVM_MAX_VCPUS)
1609 # error HVM_MAX_VCPUS not defined
1614 xc = xc_interface_open(0, 0, 0);
1615 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1616 xc_gnttab_open(NULL, 0);
1617 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1618 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1622 compile_prog
"" "$xen_libs"
1624 xen_ctrl_version
=420
1628 cat > $TMPC <<EOF &&
1629 #include <xenctrl.h>
1632 #include <xen/hvm/hvm_info_table.h>
1633 #if !defined(HVM_MAX_VCPUS)
1634 # error HVM_MAX_VCPUS not defined
1638 xc_interface_open(0, 0, 0);
1639 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1640 xc_gnttab_open(NULL, 0);
1641 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1645 compile_prog
"" "$xen_libs"
1647 xen_ctrl_version
=410
1652 cat > $TMPC <<EOF &&
1653 #include <xenctrl.h>
1656 #include <xen/hvm/hvm_info_table.h>
1657 #if !defined(HVM_MAX_VCPUS)
1658 # error HVM_MAX_VCPUS not defined
1661 struct xen_add_to_physmap xatp = {
1662 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1665 xc_interface_open();
1667 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1668 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1672 compile_prog
"" "$xen_libs"
1674 xen_ctrl_version
=400
1679 cat > $TMPC <<EOF &&
1680 #include <xenctrl.h>
1683 struct xen_add_to_physmap xatp = {
1684 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1687 xc_interface_open();
1689 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1690 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1694 compile_prog
"" "$xen_libs"
1696 xen_ctrl_version
=340
1701 cat > $TMPC <<EOF &&
1702 #include <xenctrl.h>
1706 xc_interface_open();
1708 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1712 compile_prog
"" "$xen_libs"
1714 xen_ctrl_version
=330
1717 # Xen version unsupported
1719 if test "$xen" = "yes" ; then
1720 feature_not_found
"xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1725 if test "$xen" = yes; then
1726 libs_softmmu
="$xen_libs $libs_softmmu"
1730 if test "$xen_pci_passthrough" != "no"; then
1731 if test "$xen" = "yes" && test "$linux" = "yes" &&
1732 test "$xen_ctrl_version" -ge 340; then
1733 xen_pci_passthrough
=yes
1735 if test "$xen_pci_passthrough" = "yes"; then
1736 if test "$xen_ctrl_version" -lt 340; then
1737 error_exit
"User requested feature Xen PCI Passthrough" \
1738 "This feature does not work with Xen 3.3"
1740 error_exit
"User requested feature Xen PCI Passthrough" \
1741 " but this feature requires /sys from Linux"
1743 xen_pci_passthrough
=no
1747 ##########################################
1750 if ! has
$libtool; then
1754 # MacOSX ships with a libtool which isn't the GNU one; weed this
1755 # out by checking whether libtool supports the --version switch
1756 if test -n "$libtool"; then
1757 if ! "$libtool" --version >/dev
/null
2>&1; then
1762 ##########################################
1764 if test "$sparse" != "no" ; then
1768 if test "$sparse" = "yes" ; then
1769 feature_not_found
"sparse" "Install sparse binary"
1775 ##########################################
1778 if test "$gtk" != "no"; then
1779 gtkpackage
="gtk+-$gtkabi"
1780 if test "$gtkabi" = "3.0" ; then
1782 vtepackage
="vte-2.90"
1789 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1790 if test "$gtk" = "yes" ; then
1791 feature_not_found
"gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
1794 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1795 if test "$gtk" = "yes" ; then
1796 error_exit
"libvte not found (required for gtk support)"
1800 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
1801 gtk_libs
=`$pkg_config --libs $gtkpackage`
1802 vte_cflags
=`$pkg_config --cflags $vtepackage`
1803 vte_libs
=`$pkg_config --libs $vtepackage`
1804 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1809 ##########################################
1812 # Look for sdl configuration program (pkg-config or sdl-config). Try
1813 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1814 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1815 sdl_config
=sdl-config
1818 if $pkg_config sdl
--exists; then
1819 sdlconfig
="$pkg_config sdl"
1820 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1821 elif has
${sdl_config}; then
1822 sdlconfig
="$sdl_config"
1823 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1825 if test "$sdl" = "yes" ; then
1826 feature_not_found
"sdl" "Install SDL devel"
1830 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1831 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1835 if test "$sdl" != "no" ; then
1838 #undef main /* We don't want SDL to override our main() */
1839 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1841 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1842 if test "$static" = "yes" ; then
1843 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1845 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1847 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1848 if test "$_sdlversion" -lt 121 ; then
1851 if test "$cocoa" = "no" ; then
1856 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1857 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1858 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1859 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1860 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1862 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1868 else # sdl not found
1869 if test "$sdl" = "yes" ; then
1870 feature_not_found
"sdl" "Install SDL devel"
1873 fi # sdl compile test
1876 if test "$sdl" = "yes" ; then
1879 #if defined(SDL_VIDEO_DRIVER_X11)
1880 #include <X11/XKBlib.h>
1882 #error No x11 support
1884 int main(void) { return 0; }
1886 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1887 sdl_libs
="$sdl_libs -lX11"
1889 libs_softmmu
="$sdl_libs $libs_softmmu"
1892 ##########################################
1893 # RDMA needs OpenFabrics libraries
1894 if test "$rdma" != "no" ; then
1896 #include <rdma/rdma_cma.h>
1897 int main(void) { return 0; }
1899 rdma_libs
="-lrdmacm -libverbs"
1900 if compile_prog
"" "$rdma_libs" ; then
1902 libs_softmmu
="$libs_softmmu $rdma_libs"
1904 if test "$rdma" = "yes" ; then
1906 " OpenFabrics librdmacm/libibverbs not present." \
1908 " (1) Fast: Install infiniband packages from your distro." \
1909 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1910 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1916 ##########################################
1917 # VNC TLS/WS detection
1918 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1920 #include <gnutls/gnutls.h>
1921 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1923 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1924 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1925 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1926 if test "$vnc_tls" != "no" ; then
1929 if test "$vnc_ws" != "no" ; then
1932 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1933 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1935 if test "$vnc_tls" = "yes" ; then
1936 feature_not_found
"vnc-tls" "Install gnutls devel"
1938 if test "$vnc_ws" = "yes" ; then
1939 feature_not_found
"vnc-ws" "Install gnutls devel"
1946 ##########################################
1947 # VNC SASL detection
1948 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1950 #include <sasl/sasl.h>
1952 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1954 # Assuming Cyrus-SASL installed in /usr prefix
1956 vnc_sasl_libs
="-lsasl2"
1957 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1959 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1960 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1962 if test "$vnc_sasl" = "yes" ; then
1963 feature_not_found
"vnc-sasl" "Install Cyrus SASL devel"
1969 ##########################################
1970 # VNC JPEG detection
1971 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1974 #include <jpeglib.h>
1975 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1978 vnc_jpeg_libs
="-ljpeg"
1979 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1981 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1982 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
1984 if test "$vnc_jpeg" = "yes" ; then
1985 feature_not_found
"vnc-jpeg" "Install libjpeg-turbo devel"
1991 ##########################################
1993 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1995 //#include <stdio.h>
1999 png_structp png_ptr;
2000 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2001 return png_ptr != 0;
2004 if $pkg_config libpng
--exists; then
2005 vnc_png_cflags
=`$pkg_config libpng --cflags`
2006 vnc_png_libs
=`$pkg_config libpng --libs`
2009 vnc_png_libs
="-lpng"
2011 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
2013 libs_softmmu
="$vnc_png_libs $libs_softmmu"
2014 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
2016 if test "$vnc_png" = "yes" ; then
2017 feature_not_found
"vnc-png" "Install libpng devel"
2023 ##########################################
2024 # fnmatch() probe, used for ACL routines
2027 #include <fnmatch.h>
2030 fnmatch("foo", "foo", 0);
2034 if compile_prog
"" "" ; then
2038 ##########################################
2039 # uuid_generate() probe, used for vdi block driver
2040 # Note that on some systems (notably MacOSX) no extra library
2041 # need be linked to get the uuid functions.
2042 if test "$uuid" != "no" ; then
2045 #include <uuid/uuid.h>
2049 uuid_generate(my_uuid);
2053 if compile_prog
"" "" ; then
2055 elif compile_prog
"" "$uuid_libs" ; then
2057 libs_softmmu
="$uuid_libs $libs_softmmu"
2058 libs_tools
="$uuid_libs $libs_tools"
2060 if test "$uuid" = "yes" ; then
2061 feature_not_found
"uuid" "Install libuuid devel"
2067 if test "$vhdx" = "yes" ; then
2068 if test "$uuid" = "no" ; then
2069 error_exit
"uuid required for VHDX support"
2071 elif test "$vhdx" != "no" ; then
2072 if test "$uuid" = "yes" ; then
2079 ##########################################
2080 # xfsctl() probe, used for raw-posix
2081 if test "$xfs" != "no" ; then
2083 #include <stddef.h> /* NULL */
2084 #include <xfs/xfs.h>
2087 xfsctl(NULL, 0, 0, NULL);
2091 if compile_prog
"" "" ; then
2094 if test "$xfs" = "yes" ; then
2095 feature_not_found
"xfs" "Instal xfsprogs/xfslibs devel"
2101 ##########################################
2102 # vde libraries probe
2103 if test "$vde" != "no" ; then
2104 vde_libs
="-lvdeplug"
2106 #include <libvdeplug.h>
2109 struct vde_open_args a = {0, 0, 0};
2115 if compile_prog
"" "$vde_libs" ; then
2117 libs_softmmu
="$vde_libs $libs_softmmu"
2118 libs_tools
="$vde_libs $libs_tools"
2120 if test "$vde" = "yes" ; then
2121 feature_not_found
"vde" "Install vde (Virtual Distributed Ethernet) devel"
2127 ##########################################
2128 # netmap headers probe
2129 if test "$netmap" != "no" ; then
2131 #include <inttypes.h>
2133 #include <net/netmap.h>
2134 #include <net/netmap_user.h>
2135 int main(void) { return 0; }
2137 if compile_prog
"" "" ; then
2140 if test "$netmap" = "yes" ; then
2141 feature_not_found
"netmap"
2147 ##########################################
2148 # libcap-ng library probe
2149 if test "$cap_ng" != "no" ; then
2155 capng_capability_to_name(CAPNG_EFFECTIVE);
2159 if compile_prog
"" "$cap_libs" ; then
2161 libs_tools
="$cap_libs $libs_tools"
2163 if test "$cap_ng" = "yes" ; then
2164 feature_not_found
"cap_ng" "Install libcap-ng devel"
2170 ##########################################
2171 # Sound support libraries probe
2182 int main(void) { $exp }
2184 if compile_prog
"$cfl" "$lib" ; then
2187 error_exit
"$drv check failed" \
2188 "Make sure to have the $drv libs and headers installed."
2192 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2193 for drv
in $audio_drv_list; do
2196 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2197 "return snd_pcm_close((snd_pcm_t *)0);"
2198 libs_softmmu
="-lasound $libs_softmmu"
2202 if test -z $fmod_lib ||
test -z $fmod_inc; then
2203 error_exit
"You must specify path to FMOD library and headers" \
2204 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2206 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2207 libs_softmmu
="$fmod_lib $libs_softmmu"
2211 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2212 libs_softmmu
="-lesd $libs_softmmu"
2217 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2218 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2219 libs_softmmu
="-lpulse $libs_softmmu"
2224 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2228 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2233 libs_softmmu
="$oss_lib $libs_softmmu"
2237 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2241 libs_softmmu
="-lwinmm $libs_softmmu"
2246 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2247 error_exit
"Unknown driver '$drv' selected" \
2248 "Possible drivers are: $audio_possible_drivers"
2254 ##########################################
2257 if test "$brlapi" != "no" ; then
2258 brlapi_libs
="-lbrlapi"
2262 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2264 if compile_prog
"" "$brlapi_libs" ; then
2266 libs_softmmu
="$brlapi_libs $libs_softmmu"
2268 if test "$brlapi" = "yes" ; then
2269 feature_not_found
"brlapi" "Install brlapi devel"
2275 ##########################################
2277 if test "$curses" != "no" ; then
2278 if test "$mingw32" = "yes" ; then
2279 curses_list
="-lpdcurses"
2281 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2287 const char *s = curses_version();
2293 for curses_lib
in $curses_list; do
2295 if compile_prog
"" "$curses_lib" ; then
2297 libs_softmmu
="$curses_lib $libs_softmmu"
2302 if test "$curses_found" = "yes" ; then
2305 if test "$curses" = "yes" ; then
2306 feature_not_found
"curses" "Install ncurses devel"
2312 ##########################################
2314 if test "$curl" != "no" ; then
2315 if $pkg_config libcurl
--exists; then
2316 curlconfig
="$pkg_config libcurl"
2318 curlconfig
=curl-config
2321 #include <curl/curl.h>
2322 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2324 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2325 curl_libs
=`$curlconfig --libs 2>/dev/null`
2326 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2329 if test "$curl" = "yes" ; then
2330 feature_not_found
"curl" "Install libcurl devel"
2336 ##########################################
2337 # bluez support probe
2338 if test "$bluez" != "no" ; then
2340 #include <bluetooth/bluetooth.h>
2341 int main(void) { return bt_error(0); }
2343 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2344 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2345 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2347 libs_softmmu
="$bluez_libs $libs_softmmu"
2349 if test "$bluez" = "yes" ; then
2350 feature_not_found
"bluez" "Install bluez-libs/libbluetooth devel"
2356 ##########################################
2357 # glib support probe
2359 if test "$mingw32" = yes; then
2360 # g_poll is required in order to integrate with the glib main loop.
2366 for i
in gthread-2.0 gmodule-2.0
; do
2367 if $pkg_config --atleast-version=$glib_req_ver $i; then
2368 glib_cflags
=`$pkg_config --cflags $i`
2369 glib_libs
=`$pkg_config --libs $i`
2370 CFLAGS
="$glib_cflags $CFLAGS"
2371 LIBS
="$glib_libs $LIBS"
2372 libs_qga
="$glib_libs $libs_qga"
2374 error_exit
"glib-$glib_req_ver $i is required to compile QEMU"
2378 ##########################################
2379 # SHA command probe for modules
2380 if test "$modules" = yes; then
2381 shacmd_probe
="sha1sum sha1 shasum"
2382 for c
in $shacmd_probe; do
2383 if which $c &>/dev
/null
; then
2388 if test "$shacmd" = ""; then
2389 error_exit
"one of the checksum commands is required to enable modules: $shacmd_probe"
2393 ##########################################
2394 # pixman support probe
2396 if test "$pixman" = ""; then
2397 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2399 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2405 if test "$pixman" = "none"; then
2406 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2407 error_exit
"pixman disabled but system emulation or tools build" \
2408 "enabled. You can turn off pixman only if you also" \
2409 "disable all system emulation targets and the tools" \
2410 "build with '--disable-tools --disable-system'."
2414 elif test "$pixman" = "system"; then
2415 pixman_cflags
=`$pkg_config --cflags pixman-1`
2416 pixman_libs
=`$pkg_config --libs pixman-1`
2418 if test ! -d ${source_path}/pixman
/pixman
; then
2419 error_exit
"pixman not present. Your options:" \
2420 " (1) Preferred: Install the pixman devel package (any recent" \
2421 " distro should have packages as Xorg needs pixman too)." \
2422 " (2) Fetch the pixman submodule, using:" \
2423 " git submodule update --init pixman"
2425 mkdir
-p pixman
/pixman
2426 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2427 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2430 ##########################################
2433 if test "$cap" != "no" ; then
2436 #include <sys/capability.h>
2437 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2439 if compile_prog
"" "-lcap" ; then
2446 ##########################################
2448 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2452 #include <pthread.h>
2453 static void *f(void *p) { return NULL; }
2456 pthread_create(&thread, 0, f, 0);
2460 if compile_prog
"" "" ; then
2463 for pthread_lib
in $PTHREADLIBS_LIST; do
2464 if compile_prog
"" "$pthread_lib" ; then
2467 for lib_entry
in $LIBS; do
2468 if test "$lib_entry" = "$pthread_lib"; then
2473 if test "$found" = "no"; then
2474 LIBS
="$pthread_lib $LIBS"
2481 if test "$mingw32" != yes -a "$pthread" = no
; then
2482 error_exit
"pthread check failed" \
2483 "Make sure to have the pthread libs and headers installed."
2486 ##########################################
2488 if test "$rbd" != "no" ; then
2491 #include <rbd/librbd.h>
2494 rados_create(&cluster, NULL);
2498 rbd_libs
="-lrbd -lrados"
2499 if compile_prog
"" "$rbd_libs" ; then
2502 if test "$rbd" = "yes" ; then
2503 feature_not_found
"rados block device" "Install librbd/ceph devel"
2509 ##########################################
2511 min_libssh2_version
=1.2.8
2512 if test "$libssh2" != "no" ; then
2513 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2514 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2515 libssh2_libs
=`$pkg_config libssh2 --libs`
2518 if test "$libssh2" = "yes" ; then
2519 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2525 ##########################################
2526 # libssh2_sftp_fsync probe
2528 if test "$libssh2" = "yes"; then
2531 #include <libssh2.h>
2532 #include <libssh2_sftp.h>
2534 LIBSSH2_SESSION *session;
2536 LIBSSH2_SFTP_HANDLE *sftp_handle;
2537 session = libssh2_session_init ();
2538 sftp = libssh2_sftp_init (session);
2539 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2540 libssh2_sftp_fsync (sftp_handle);
2544 # libssh2_cflags/libssh2_libs defined in previous test.
2545 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2546 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2550 ##########################################
2553 if test "$linux_aio" != "no" ; then
2556 #include <sys/eventfd.h>
2558 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2560 if compile_prog
"" "-laio" ; then
2563 if test "$linux_aio" = "yes" ; then
2564 feature_not_found
"linux AIO" "Install libaio devel"
2570 ##########################################
2571 # TPM passthrough is only on x86 Linux
2573 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2574 tpm_passthrough
=$tpm
2579 ##########################################
2580 # adjust virtio-blk-data-plane based on linux-aio
2582 if test "$virtio_blk_data_plane" = "yes" -a \
2583 "$linux_aio" != "yes" ; then
2584 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2585 elif test -z "$virtio_blk_data_plane" ; then
2586 virtio_blk_data_plane
=$linux_aio
2589 ##########################################
2592 if test "$attr" != "no" ; then
2595 #include <sys/types.h>
2596 #ifdef CONFIG_LIBATTR
2597 #include <attr/xattr.h>
2599 #include <sys/xattr.h>
2601 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2603 if compile_prog
"" "" ; then
2605 # Older distros have <attr/xattr.h>, and need -lattr:
2606 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2611 if test "$attr" = "yes" ; then
2612 feature_not_found
"ATTR" "Install libc6 or libattr devel"
2618 ##########################################
2621 #include <sys/types.h>
2622 #include <sys/uio.h>
2624 int main(void) { return sizeof(struct iovec); }
2627 if compile_prog
"" "" ; then
2631 ##########################################
2634 #include <sys/types.h>
2635 #include <sys/uio.h>
2637 int main(void) { return preadv(0, 0, 0, 0); }
2640 if compile_prog
"" "" ; then
2644 ##########################################
2646 # fdt support is mandatory for at least some target architectures,
2647 # so insist on it if we're building those system emulators.
2649 for target
in $target_list; do
2651 aarch64
*-softmmu|arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
2657 if test "$fdt_required" = "yes"; then
2658 if test "$fdt" = "no"; then
2659 error_exit
"fdt disabled but some requested targets require it." \
2660 "You can turn off fdt only if you also disable all the system emulation" \
2661 "targets which need it (by specifying a cut down --target-list)."
2666 if test "$fdt" != "no" ; then
2668 # explicitly check for libfdt_env.h as it is missing in some stable installs
2670 #include <libfdt_env.h>
2671 int main(void) { return 0; }
2673 if compile_prog
"" "$fdt_libs" ; then
2674 # system DTC is good - use it
2676 elif test -d ${source_path}/dtc
/libfdt
; then
2677 # have submodule DTC - use it
2681 if [ "$source_path" != `pwd` ] ; then
2682 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2683 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2685 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2686 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2687 elif test "$fdt" = "yes" ; then
2688 # have neither and want - prompt for system/submodule install
2689 error_exit
"DTC (libfdt) not present. Your options:" \
2690 " (1) Preferred: Install the DTC (libfdt) devel package" \
2691 " (2) Fetch the DTC submodule, using:" \
2692 " git submodule update --init dtc"
2694 # don't have and don't want
2700 libs_softmmu
="$libs_softmmu $fdt_libs"
2702 ##########################################
2703 # GLX probe, used by milkymist-tmu2
2704 if test "$glx" != "no" ; then
2705 glx_libs
="-lGL -lX11"
2707 #include <X11/Xlib.h>
2710 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2712 if compile_prog
"" "-lGL -lX11" ; then
2715 if test "$glx" = "yes" ; then
2716 feature_not_found
"glx" "Install GL devel (e.g. MESA)"
2723 ##########################################
2725 if test "$glusterfs" != "no" ; then
2726 if $pkg_config --atleast-version=3 glusterfs-api
; then
2728 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
2729 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
2730 if $pkg_config --atleast-version=5 glusterfs-api
; then
2731 glusterfs_discard
="yes"
2733 if $pkg_config --atleast-version=6 glusterfs-api
; then
2734 glusterfs_zerofill
="yes"
2737 if test "$glusterfs" = "yes" ; then
2738 feature_not_found
"GlusterFS backend support" "Install glusterfs-api devel"
2744 # Check for inotify functions when we are building linux-user
2745 # emulator. This is done because older glibc versions don't
2746 # have syscall stubs for these implemented. In that case we
2747 # don't provide them even if kernel supports them.
2751 #include <sys/inotify.h>
2756 /* try to start inotify */
2757 return inotify_init();
2760 if compile_prog
"" "" ; then
2766 #include <sys/inotify.h>
2771 /* try to start inotify */
2772 return inotify_init1(0);
2775 if compile_prog
"" "" ; then
2779 # check if utimensat and futimens are supported
2782 #define _ATFILE_SOURCE
2785 #include <sys/stat.h>
2789 utimensat(AT_FDCWD, "foo", NULL, 0);
2794 if compile_prog
"" "" ; then
2798 # check if pipe2 is there
2807 return pipe2(pipefd, O_CLOEXEC);
2810 if compile_prog
"" "" ; then
2814 # check if accept4 is there
2817 #include <sys/socket.h>
2822 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2826 if compile_prog
"" "" ; then
2830 # check if tee/splice is there. vmsplice was added same time.
2840 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2841 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2845 if compile_prog
"" "" ; then
2849 ##########################################
2854 #include <sys/syscall.h>
2856 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2859 if compile_prog
"" "" ; then
2863 # check if eventfd is supported
2866 #include <sys/eventfd.h>
2870 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2873 if compile_prog
"" "" ; then
2877 # check for fallocate
2884 fallocate(0, 0, 0, 0);
2888 if compile_prog
"" "" ; then
2892 # check for fallocate hole punching
2893 fallocate_punch_hole
=no
2896 #include <linux/falloc.h>
2900 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2904 if compile_prog
"" "" ; then
2905 fallocate_punch_hole
=yes
2908 # check for sync_file_range
2915 sync_file_range(0, 0, 0, 0);
2919 if compile_prog
"" "" ; then
2923 # check for linux/fiemap.h and FS_IOC_FIEMAP
2926 #include <sys/ioctl.h>
2927 #include <linux/fs.h>
2928 #include <linux/fiemap.h>
2932 ioctl(0, FS_IOC_FIEMAP, 0);
2936 if compile_prog
"" "" ; then
2951 if compile_prog
"" "" ; then
2955 # check for ppoll support
2962 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2963 ppoll(&pfd, 1, 0, 0);
2967 if compile_prog
"" "" ; then
2971 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2972 prctl_pr_set_timerslack
=no
2974 #include <sys/prctl.h>
2978 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2982 if compile_prog
"" "" ; then
2983 prctl_pr_set_timerslack
=yes
2986 # check for epoll support
2989 #include <sys/epoll.h>
2997 if compile_prog
"" "" ; then
3001 # epoll_create1 and epoll_pwait are later additions
3002 # so we must check separately for their presence
3005 #include <sys/epoll.h>
3009 /* Note that we use epoll_create1 as a value, not as
3010 * a function being called. This is necessary so that on
3011 * old SPARC glibc versions where the function was present in
3012 * the library but not declared in the header file we will
3013 * fail the configure check. (Otherwise we will get a compiler
3014 * warning but not an error, and will proceed to fail the
3015 * qemu compile where we compile with -Werror.)
3017 return (int)(uintptr_t)&epoll_create1;
3020 if compile_prog
"" "" ; then
3026 #include <sys/epoll.h>
3030 epoll_pwait(0, 0, 0, 0, 0);
3034 if compile_prog
"" "" ; then
3038 # check for sendfile support
3041 #include <sys/sendfile.h>
3045 return sendfile(0, 0, 0, 0);
3048 if compile_prog
"" "" ; then
3052 # Check if tools are available to build documentation.
3053 if test "$docs" != "no" ; then
3054 if has makeinfo
&& has pod2man
; then
3057 if test "$docs" = "yes" ; then
3058 feature_not_found
"docs" "Install texinfo and Perl/perl-podlators"
3064 # Search for bswap_32 function
3067 #include <byteswap.h>
3068 int main(void) { return bswap_32(0); }
3070 if compile_prog
"" "" ; then
3074 # Search for bswap32 function
3077 #include <sys/endian.h>
3078 #include <sys/types.h>
3079 #include <machine/bswap.h>
3080 int main(void) { return bswap32(0); }
3082 if compile_prog
"" "" ; then
3086 ##########################################
3087 # Do we have libiscsi
3088 # We check for iscsi_write16_sync() to make sure we have a
3089 # at least version 1.4.0 of libiscsi.
3090 if test "$libiscsi" != "no" ; then
3093 #include <iscsi/iscsi.h>
3094 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3096 if $pkg_config --atleast-version=1.7.0 libiscsi
; then
3098 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
3099 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
3100 elif compile_prog
"" "-liscsi" ; then
3102 libiscsi_libs
="-liscsi"
3104 if test "$libiscsi" = "yes" ; then
3105 feature_not_found
"libiscsi" "Install libiscsi devel"
3111 # We also need to know the API version because there was an
3112 # API change from 1.4.0 to 1.5.0.
3113 if test "$libiscsi" = "yes"; then
3115 #include <iscsi/iscsi.h>
3118 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3122 if compile_prog
"" "-liscsi"; then
3123 libiscsi_version
="1.4.0"
3127 ##########################################
3131 int main(void) { return isnan(sin(0.0)); }
3133 if compile_prog
"" "" ; then
3135 elif compile_prog
"" "-lm" ; then
3137 libs_qga
="-lm $libs_qga"
3139 error_exit
"libm check failed"
3142 ##########################################
3144 # uClibc provides 2 versions of clock_gettime(), one with realtime
3145 # support and one without. This means that the clock_gettime() don't
3146 # need -lrt. We still need it for timer_create() so we check for this
3147 # function in addition.
3152 timer_create(CLOCK_REALTIME, NULL, NULL);
3153 return clock_gettime(CLOCK_REALTIME, NULL);
3157 if compile_prog
"" "" ; then
3159 # we need pthread for static linking. use previous pthread test result
3160 elif compile_prog
"" "-lrt $pthread_lib" ; then
3162 libs_qga
="-lrt $libs_qga"
3165 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3166 "$aix" != "yes" -a "$haiku" != "yes" ; then
3167 libs_softmmu
="-lutil $libs_softmmu"
3170 ##########################################
3172 if test "$spice" != "no" ; then
3175 int main(void) { spice_server_new(); return 0; }
3177 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3178 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3179 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3180 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3181 compile_prog
"$spice_cflags" "$spice_libs" ; then
3183 libs_softmmu
="$libs_softmmu $spice_libs"
3184 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3185 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3186 spice_server_version
=$
($pkg_config --modversion spice-server
)
3188 if test "$spice" = "yes" ; then
3189 feature_not_found
"spice" "Install spice-server and spice-protocol devel"
3195 # check for libcacard for smartcard support
3197 # TODO - what's the minimal nss version we support?
3198 if test "$smartcard_nss" != "no"; then
3200 #include <pk11pub.h>
3201 int main(void) { PK11_FreeSlot(0); return 0; }
3203 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3204 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3205 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3206 test_cflags
="$libcacard_cflags"
3207 # The header files in nss < 3.13.3 have a bug which causes them to
3208 # emit a warning. If we're going to compile QEMU with -Werror, then
3209 # test that the headers don't have this bug. Otherwise we would pass
3210 # the configure test but fail to compile QEMU later.
3211 if test "$werror" = "yes"; then
3212 test_cflags
="-Werror $test_cflags"
3214 if test -n "$libtool" &&
3215 $pkg_config --atleast-version=3.12.8 nss
&& \
3216 compile_prog
"$test_cflags" "$libcacard_libs"; then
3218 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3219 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3220 libs_softmmu
="$libcacard_libs $libs_softmmu"
3222 if test "$smartcard_nss" = "yes"; then
3223 feature_not_found
"nss"
3230 if test "$libusb" != "no" ; then
3231 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3233 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3234 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3235 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3236 libs_softmmu
="$libs_softmmu $libusb_libs"
3238 if test "$libusb" = "yes"; then
3239 feature_not_found
"libusb" "Install libusb devel"
3245 # check for usbredirparser for usb network redirection support
3246 if test "$usb_redir" != "no" ; then
3247 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3249 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3250 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3251 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3252 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3254 if test "$usb_redir" = "yes"; then
3255 feature_not_found
"usb-redir" "Install usbredir devel"
3261 ##########################################
3262 # check if we have VSS SDK headers for win
3264 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3265 case "$vss_win32_sdk" in
3266 "") vss_win32_include
="-I$source_path" ;;
3267 *\
*) # The SDK is installed in "Program Files" by default, but we cannot
3268 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3269 vss_win32_include
="-I$source_path/.sdk/vss"
3270 symlink
"$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3272 *) vss_win32_include
="-I$vss_win32_sdk"
3275 #define __MIDL_user_allocate_free_DEFINED__
3276 #include <inc/win2003/vss.h>
3277 int main(void) { return VSS_CTX_BACKUP; }
3279 if compile_prog
"$vss_win32_include" "" ; then
3280 guest_agent_with_vss
="yes"
3281 QEMU_CFLAGS
="$QEMU_CFLAGS $vss_win32_include"
3282 libs_qga
="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3284 if test "$vss_win32_sdk" != "" ; then
3285 echo "ERROR: Please download and install Microsoft VSS SDK:"
3286 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3287 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3288 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3289 echo "ERROR: The headers are extracted in the directory \`inc'."
3290 feature_not_found
"VSS support"
3292 guest_agent_with_vss
="no"
3296 ##########################################
3297 # lookup Windows platform SDK (if not specified)
3298 # The SDK is needed only to build .tlb (type library) file of guest agent
3299 # VSS provider from the source. It is usually unnecessary because the
3300 # pre-compiled .tlb file is included.
3302 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3303 if test -z "$win_sdk"; then
3304 programfiles
="$PROGRAMFILES"
3305 test -n "$PROGRAMW6432" && programfiles
="$PROGRAMW6432"
3306 if test -n "$programfiles"; then
3307 win_sdk
=$
(ls -d "$programfiles/Microsoft SDKs/Windows/v"* |
tail -1) 2>/dev
/null
3309 feature_not_found
"Windows SDK"
3311 elif test "$win_sdk" = "no"; then
3316 ##########################################
3318 ##########################################
3319 # check if we have fdatasync
3325 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3326 return fdatasync(0);
3328 #error Not supported
3332 if compile_prog
"" "" ; then
3336 ##########################################
3337 # check if we have madvise
3341 #include <sys/types.h>
3342 #include <sys/mman.h>
3344 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3346 if compile_prog
"" "" ; then
3350 ##########################################
3351 # check if we have posix_madvise
3355 #include <sys/mman.h>
3357 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3359 if compile_prog
"" "" ; then
3363 ##########################################
3364 # check if we have usable SIGEV_THREAD_ID
3371 ev.sigev_notify = SIGEV_THREAD_ID;
3372 ev._sigev_un._tid = 0;
3373 asm volatile("" : : "g"(&ev));
3377 if compile_prog
"" "" ; then
3381 ##########################################
3382 # check if trace backend exists
3384 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3385 if test "$?" -ne 0 ; then
3386 error_exit
"invalid trace backend" \
3387 "Please choose a supported trace backend."
3390 ##########################################
3391 # For 'ust' backend, test if ust headers are present
3392 if test "$trace_backend" = "ust"; then
3394 #include <ust/tracepoint.h>
3395 #include <ust/marker.h>
3396 int main(void) { return 0; }
3398 if compile_prog
"" "" ; then
3399 LIBS
="-lust -lurcu-bp $LIBS"
3400 libs_qga
="-lust -lurcu-bp $libs_qga"
3402 error_exit
"Trace backend 'ust' missing libust header files"
3406 ##########################################
3407 # For 'dtrace' backend, test if 'dtrace' command is present
3408 if test "$trace_backend" = "dtrace"; then
3409 if ! has
'dtrace' ; then
3410 error_exit
"dtrace command is not found in PATH $PATH"
3412 trace_backend_stap
="no"
3413 if has
'stap' ; then
3414 trace_backend_stap
="yes"
3418 ##########################################
3419 # check and set a backend for coroutine
3421 # We prefer ucontext, but it's not always possible. The fallback
3422 # is sigcontext. gthread is not selectable except explicitly, because
3423 # it is not functional enough to run QEMU proper. (It is occasionally
3424 # useful for debugging purposes.) On Windows the only valid backend
3425 # is the Windows-specific one.
3428 if test "$darwin" != "yes"; then
3430 #include <ucontext.h>
3431 #ifdef __stub_makecontext
3432 #error Ignoring glibc stub makecontext which will always fail
3434 int main(void) { makecontext(0, 0, 0); return 0; }
3436 if compile_prog
"" "" ; then
3441 if test "$coroutine" = ""; then
3442 if test "$mingw32" = "yes"; then
3444 elif test "$ucontext_works" = "yes"; then
3447 coroutine
=sigaltstack
3452 if test "$mingw32" != "yes"; then
3453 error_exit
"'windows' coroutine backend only valid for Windows"
3455 # Unfortunately the user visible backend name doesn't match the
3456 # coroutine-*.c filename for this case, so we have to adjust it here.
3460 if test "$ucontext_works" != "yes"; then
3461 feature_not_found
"ucontext"
3464 gthread|sigaltstack
)
3465 if test "$mingw32" = "yes"; then
3466 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3470 error_exit
"unknown coroutine backend $coroutine"
3475 if test "$coroutine_pool" = ""; then
3476 if test "$coroutine" = "gthread"; then
3482 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3483 error_exit
"'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3486 ##########################################
3487 # check if we have open_by_handle_at
3489 open_by_handle_at
=no
3492 #if !defined(AT_EMPTY_PATH)
3493 # error missing definition
3495 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3498 if compile_prog
"" "" ; then
3499 open_by_handle_at
=yes
3502 ########################################
3503 # check if we have linux/magic.h
3507 #include <linux/magic.h>
3512 if compile_prog
"" "" ; then
3516 ########################################
3517 # check whether we can disable warning option with a pragma (this is needed
3518 # to silence warnings in the headers of some versions of external libraries).
3519 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3522 # If we can't selectively disable warning in the code, disable -Werror so that
3523 # the build doesn't fail anyway.
3525 pragma_disable_unused_but_set
=no
3527 #pragma GCC diagnostic push
3528 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3529 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3530 #pragma GCC diagnostic pop
3536 if compile_prog
"-Werror" "" ; then
3537 pragma_diagnostic_available
=yes
3542 ########################################
3543 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3547 #include <valgrind/valgrind.h>
3548 #include <valgrind/memcheck.h>
3553 if compile_prog
"" "" ; then
3557 ########################################
3558 # check if environ is declared
3568 if compile_prog
"" "" ; then
3572 ########################################
3573 # check if cpuid.h is usable.
3582 if compile_prog
"" "" ; then
3586 ########################################
3587 # check if __[u]int128_t is usable.
3600 if compile_prog
"" "" ; then
3604 ########################################
3605 # check if getauxval is available.
3609 #include <sys/auxv.h>
3611 return getauxval(AT_HWCAP) == 0;
3614 if compile_prog
"" "" ; then
3618 ##########################################
3620 # After here, no more $cc or $ld runs
3622 if test "$gcov" = "yes" ; then
3623 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3624 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3625 elif test "$debug" = "no" ; then
3626 CFLAGS
="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3629 ##########################################
3631 if test "$libnfs" != "no" ; then
3632 if $pkg_config --atleast-version=1.9.2 libnfs
; then
3634 libnfs_libs
=$
($pkg_config --libs libnfs
)
3635 LIBS
="$LIBS $libnfs_libs"
3637 if test "$libnfs" = "yes" ; then
3638 feature_not_found
"libnfs"
3644 # Disable zero malloc errors for official releases unless explicitly told to
3646 if test -z "$zero_malloc" ; then
3647 if test "$z_version" = "50" ; then
3654 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3655 if test "$werror" = "yes"; then
3656 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3659 if test "$solaris" = "no" ; then
3660 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3661 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3665 # test if pod2man has --utf8 option
3666 if pod2man
--help |
grep -q utf8
; then
3667 POD2MAN
="pod2man --utf8"
3672 # Use ASLR, no-SEH and DEP if available
3673 if test "$mingw32" = "yes" ; then
3674 for flag
in --dynamicbase --no-seh --nxcompat; do
3675 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3676 LDFLAGS
="-Wl,$flag $LDFLAGS"
3681 qemu_confdir
=$sysconfdir$confsuffix
3682 qemu_moddir
=$libdir$confsuffix
3683 qemu_datadir
=$datadir$confsuffix
3684 qemu_localedir
="$datadir/locale"
3687 if test "$want_tools" = "yes" ; then
3688 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3689 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3690 tools
="qemu-nbd\$(EXESUF) $tools"
3693 if test "$softmmu" = yes ; then
3694 if test "$virtfs" != no
; then
3695 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3697 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3699 if test "$virtfs" = yes; then
3700 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3706 if [ "$guest_agent" != "no" ]; then
3707 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3708 tools
="qemu-ga\$(EXESUF) $tools"
3709 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3710 tools
="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3713 elif [ "$guest_agent" != yes ]; then
3716 error_exit
"Guest agent is not supported on this platform"
3720 # Mac OS X ships with a broken assembler
3722 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3723 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3724 "$softmmu" = yes ; then
3727 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3728 roms
="$roms spapr-rtas"
3731 if test "$cpu" = "s390x" ; then
3732 roms
="$roms s390-ccw"
3735 # Probe for the need for relocating the user-only binary.
3736 if test "$pie" = "no" ; then
3739 arm | hppa | i386 | m68k | ppc | ppc64 | s390
* | sparc | sparc64 | x86_64 | x32
)
3740 textseg_addr
=0x60000000
3743 textseg_addr
=0x400000
3746 if [ -n "$textseg_addr" ]; then
3748 int main(void) { return 0; }
3750 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
3751 if ! compile_prog
"" "$textseg_ldflags"; then
3752 # In case ld does not support -Ttext-segment, edit the default linker
3753 # script via sed to set the .text start addr. This is needed on FreeBSD
3755 $ld --verbose |
sed \
3756 -e '1,/==================================================/d' \
3757 -e '/==================================================/,$d' \
3758 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3759 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3760 textseg_ldflags
="-Wl,-T../config-host.ld"
3765 # add pixman flags after all config tests are done
3766 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3767 libs_softmmu
="$libs_softmmu $pixman_libs"
3769 echo "Install prefix $prefix"
3770 echo "BIOS directory `eval echo $qemu_datadir`"
3771 echo "binary directory `eval echo $bindir`"
3772 echo "library directory `eval echo $libdir`"
3773 echo "module directory `eval echo $qemu_moddir`"
3774 echo "libexec directory `eval echo $libexecdir`"
3775 echo "include directory `eval echo $includedir`"
3776 echo "config directory `eval echo $sysconfdir`"
3777 if test "$mingw32" = "no" ; then
3778 echo "local state directory `eval echo $local_statedir`"
3779 echo "Manual directory `eval echo $mandir`"
3780 echo "ELF interp prefix $interp_prefix"
3782 echo "local state directory queried at runtime"
3783 echo "Windows SDK $win_sdk"
3785 echo "Source path $source_path"
3786 echo "C compiler $cc"
3787 echo "Host C compiler $host_cc"
3788 echo "C++ compiler $cxx"
3789 echo "Objective-C compiler $objcc"
3790 echo "ARFLAGS $ARFLAGS"
3791 echo "CFLAGS $CFLAGS"
3792 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3793 echo "LDFLAGS $LDFLAGS"
3795 echo "install $install"
3796 echo "python $python"
3797 if test "$slirp" = "yes" ; then
3800 echo "module support $modules"
3801 echo "host CPU $cpu"
3802 echo "host big endian $bigendian"
3803 echo "target list $target_list"
3804 echo "tcg debug enabled $debug_tcg"
3805 echo "gprof enabled $gprof"
3806 echo "sparse enabled $sparse"
3807 echo "strip binaries $strip_opt"
3808 echo "profiler $profiler"
3809 echo "static build $static"
3810 echo "-Werror enabled $werror"
3811 if test "$darwin" = "yes" ; then
3812 echo "Cocoa support $cocoa"
3814 echo "pixman $pixman"
3815 echo "SDL support $sdl"
3816 echo "GTK support $gtk"
3817 echo "curses support $curses"
3818 echo "curl support $curl"
3819 echo "mingw32 support $mingw32"
3820 echo "Audio drivers $audio_drv_list"
3821 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3822 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3823 echo "VirtFS support $virtfs"
3824 echo "VNC support $vnc"
3825 if test "$vnc" = "yes" ; then
3826 echo "VNC TLS support $vnc_tls"
3827 echo "VNC SASL support $vnc_sasl"
3828 echo "VNC JPEG support $vnc_jpeg"
3829 echo "VNC PNG support $vnc_png"
3830 echo "VNC WS support $vnc_ws"
3832 if test -n "$sparc_cpu"; then
3833 echo "Target Sparc Arch $sparc_cpu"
3835 echo "xen support $xen"
3836 echo "brlapi support $brlapi"
3837 echo "bluez support $bluez"
3838 echo "Documentation $docs"
3839 [ ! -z "$uname_release" ] && \
3840 echo "uname -r $uname_release"
3841 echo "GUEST_BASE $guest_base"
3843 echo "vde support $vde"
3844 echo "netmap support $netmap"
3845 echo "Linux AIO support $linux_aio"
3846 echo "ATTR/XATTR support $attr"
3847 echo "Install blobs $blobs"
3848 echo "KVM support $kvm"
3849 echo "RDMA support $rdma"
3850 echo "TCG interpreter $tcg_interpreter"
3851 echo "fdt support $fdt"
3852 echo "preadv support $preadv"
3853 echo "fdatasync $fdatasync"
3854 echo "madvise $madvise"
3855 echo "posix_madvise $posix_madvise"
3856 echo "sigev_thread_id $sigev_thread_id"
3857 echo "uuid support $uuid"
3858 echo "libcap-ng support $cap_ng"
3859 echo "vhost-net support $vhost_net"
3860 echo "vhost-scsi support $vhost_scsi"
3861 echo "Trace backend $trace_backend"
3862 echo "Trace output file $trace_file-<pid>"
3863 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3864 echo "rbd support $rbd"
3865 echo "xfsctl support $xfs"
3866 echo "nss used $smartcard_nss"
3867 echo "libusb $libusb"
3868 echo "usb net redir $usb_redir"
3869 echo "GLX support $glx"
3870 if test "$libiscsi_version" = "1.4.0"; then
3871 echo "libiscsi support $libiscsi (1.4.0)"
3873 echo "libiscsi support $libiscsi"
3875 echo "libnfs support $libnfs"
3876 echo "build guest agent $guest_agent"
3877 echo "QGA VSS support $guest_agent_with_vss"
3878 echo "seccomp support $seccomp"
3879 echo "coroutine backend $coroutine"
3880 echo "coroutine pool $coroutine_pool"
3881 echo "GlusterFS support $glusterfs"
3882 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3883 echo "gcov $gcov_tool"
3884 echo "gcov enabled $gcov"
3885 echo "TPM support $tpm"
3886 echo "libssh2 support $libssh2"
3887 echo "TPM passthrough $tpm_passthrough"
3888 echo "QOM debugging $qom_cast_debug"
3891 if test "$sdl_too_old" = "yes"; then
3892 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3895 config_host_mak
="config-host.mak"
3897 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3899 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3900 echo >> $config_host_mak
3902 echo all
: >> $config_host_mak
3903 echo "prefix=$prefix" >> $config_host_mak
3904 echo "bindir=$bindir" >> $config_host_mak
3905 echo "libdir=$libdir" >> $config_host_mak
3906 echo "libexecdir=$libexecdir" >> $config_host_mak
3907 echo "includedir=$includedir" >> $config_host_mak
3908 echo "mandir=$mandir" >> $config_host_mak
3909 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3910 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3911 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3912 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3913 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
3914 if test "$mingw32" = "no" ; then
3915 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3917 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3918 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3919 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3920 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3921 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3923 echo "ARCH=$ARCH" >> $config_host_mak
3925 if test "$debug_tcg" = "yes" ; then
3926 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3928 if test "$strip_opt" = "yes" ; then
3929 echo "STRIP=${strip}" >> $config_host_mak
3931 if test "$bigendian" = "yes" ; then
3932 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3934 if test "$mingw32" = "yes" ; then
3935 echo "CONFIG_WIN32=y" >> $config_host_mak
3936 rc_version
=`cat $source_path/VERSION`
3937 version_major
=${rc_version%%.*}
3938 rc_version
=${rc_version#*.}
3939 version_minor
=${rc_version%%.*}
3940 rc_version
=${rc_version#*.}
3941 version_subminor
=${rc_version%%.*}
3943 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3944 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3945 if test "$guest_agent_with_vss" = "yes" ; then
3946 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
3947 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
3950 echo "CONFIG_POSIX=y" >> $config_host_mak
3953 if test "$linux" = "yes" ; then
3954 echo "CONFIG_LINUX=y" >> $config_host_mak
3957 if test "$darwin" = "yes" ; then
3958 echo "CONFIG_DARWIN=y" >> $config_host_mak
3961 if test "$aix" = "yes" ; then
3962 echo "CONFIG_AIX=y" >> $config_host_mak
3965 if test "$solaris" = "yes" ; then
3966 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3967 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3968 if test "$needs_libsunmath" = "yes" ; then
3969 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3972 if test "$haiku" = "yes" ; then
3973 echo "CONFIG_HAIKU=y" >> $config_host_mak
3975 if test "$static" = "yes" ; then
3976 echo "CONFIG_STATIC=y" >> $config_host_mak
3978 if test "$profiler" = "yes" ; then
3979 echo "CONFIG_PROFILER=y" >> $config_host_mak
3981 if test "$slirp" = "yes" ; then
3982 echo "CONFIG_SLIRP=y" >> $config_host_mak
3983 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3985 if test "$vde" = "yes" ; then
3986 echo "CONFIG_VDE=y" >> $config_host_mak
3988 if test "$netmap" = "yes" ; then
3989 echo "CONFIG_NETMAP=y" >> $config_host_mak
3991 if test "$cap_ng" = "yes" ; then
3992 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3994 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3995 for drv
in $audio_drv_list; do
3996 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3997 echo "$def=y" >> $config_host_mak
3998 if test "$drv" = "fmod"; then
3999 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4002 if test "$audio_pt_int" = "yes" ; then
4003 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4005 if test "$audio_win_int" = "yes" ; then
4006 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4008 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4009 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4010 if test "$vnc" = "yes" ; then
4011 echo "CONFIG_VNC=y" >> $config_host_mak
4013 if test "$vnc_tls" = "yes" ; then
4014 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4016 if test "$vnc_sasl" = "yes" ; then
4017 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4019 if test "$vnc_jpeg" = "yes" ; then
4020 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4022 if test "$vnc_png" = "yes" ; then
4023 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4025 if test "$vnc_ws" = "yes" ; then
4026 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4027 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4029 if test "$fnmatch" = "yes" ; then
4030 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4032 if test "$uuid" = "yes" ; then
4033 echo "CONFIG_UUID=y" >> $config_host_mak
4035 if test "$xfs" = "yes" ; then
4036 echo "CONFIG_XFS=y" >> $config_host_mak
4038 qemu_version
=`head $source_path/VERSION`
4039 echo "VERSION=$qemu_version" >>$config_host_mak
4040 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4041 echo "SRC_PATH=$source_path" >> $config_host_mak
4042 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4043 if [ "$docs" = "yes" ] ; then
4044 echo "BUILD_DOCS=yes" >> $config_host_mak
4046 if test "$modules" = "yes"; then
4047 # $shacmd can generate a hash started with digit, which the compiler doesn't
4048 # like as an symbol. So prefix it with an underscore
4049 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4050 echo "CONFIG_MODULES=y" >> $config_host_mak
4052 if test "$sdl" = "yes" ; then
4053 echo "CONFIG_SDL=y" >> $config_host_mak
4054 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4056 if test "$cocoa" = "yes" ; then
4057 echo "CONFIG_COCOA=y" >> $config_host_mak
4059 if test "$curses" = "yes" ; then
4060 echo "CONFIG_CURSES=y" >> $config_host_mak
4062 if test "$utimens" = "yes" ; then
4063 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4065 if test "$pipe2" = "yes" ; then
4066 echo "CONFIG_PIPE2=y" >> $config_host_mak
4068 if test "$accept4" = "yes" ; then
4069 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4071 if test "$splice" = "yes" ; then
4072 echo "CONFIG_SPLICE=y" >> $config_host_mak
4074 if test "$eventfd" = "yes" ; then
4075 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4077 if test "$fallocate" = "yes" ; then
4078 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4080 if test "$fallocate_punch_hole" = "yes" ; then
4081 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4083 if test "$sync_file_range" = "yes" ; then
4084 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4086 if test "$fiemap" = "yes" ; then
4087 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4089 if test "$dup3" = "yes" ; then
4090 echo "CONFIG_DUP3=y" >> $config_host_mak
4092 if test "$ppoll" = "yes" ; then
4093 echo "CONFIG_PPOLL=y" >> $config_host_mak
4095 if test "$prctl_pr_set_timerslack" = "yes" ; then
4096 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4098 if test "$epoll" = "yes" ; then
4099 echo "CONFIG_EPOLL=y" >> $config_host_mak
4101 if test "$epoll_create1" = "yes" ; then
4102 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4104 if test "$epoll_pwait" = "yes" ; then
4105 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4107 if test "$sendfile" = "yes" ; then
4108 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4110 if test "$inotify" = "yes" ; then
4111 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4113 if test "$inotify1" = "yes" ; then
4114 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4116 if test "$byteswap_h" = "yes" ; then
4117 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4119 if test "$bswap_h" = "yes" ; then
4120 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4122 if test "$curl" = "yes" ; then
4123 echo "CONFIG_CURL=y" >> $config_host_mak
4124 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4125 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4127 if test "$brlapi" = "yes" ; then
4128 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4130 if test "$bluez" = "yes" ; then
4131 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4132 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4134 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4135 if test "$gtk" = "yes" ; then
4136 echo "CONFIG_GTK=y" >> $config_host_mak
4137 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4138 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4140 if test "$xen" = "yes" ; then
4141 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4142 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4144 if test "$linux_aio" = "yes" ; then
4145 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4147 if test "$attr" = "yes" ; then
4148 echo "CONFIG_ATTR=y" >> $config_host_mak
4150 if test "$libattr" = "yes" ; then
4151 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4153 if test "$virtfs" = "yes" ; then
4154 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4156 if test "$vhost_scsi" = "yes" ; then
4157 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4159 if test "$blobs" = "yes" ; then
4160 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4162 if test "$iovec" = "yes" ; then
4163 echo "CONFIG_IOVEC=y" >> $config_host_mak
4165 if test "$preadv" = "yes" ; then
4166 echo "CONFIG_PREADV=y" >> $config_host_mak
4168 if test "$fdt" = "yes" ; then
4169 echo "CONFIG_FDT=y" >> $config_host_mak
4171 if test "$signalfd" = "yes" ; then
4172 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4174 if test "$tcg_interpreter" = "yes" ; then
4175 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4177 if test "$fdatasync" = "yes" ; then
4178 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4180 if test "$madvise" = "yes" ; then
4181 echo "CONFIG_MADVISE=y" >> $config_host_mak
4183 if test "$posix_madvise" = "yes" ; then
4184 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4186 if test "$sigev_thread_id" = "yes" ; then
4187 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4190 if test "$spice" = "yes" ; then
4191 echo "CONFIG_SPICE=y" >> $config_host_mak
4194 if test "$smartcard_nss" = "yes" ; then
4195 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4196 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4197 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4200 if test "$libusb" = "yes" ; then
4201 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4204 if test "$usb_redir" = "yes" ; then
4205 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4208 if test "$glx" = "yes" ; then
4209 echo "CONFIG_GLX=y" >> $config_host_mak
4210 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4213 if test "$libiscsi" = "yes" ; then
4214 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
4215 if test "$libiscsi_version" = "1.4.0"; then
4216 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4218 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4219 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4222 if test "$libnfs" = "yes" ; then
4223 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4226 if test "$seccomp" = "yes"; then
4227 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4230 # XXX: suppress that
4231 if [ "$bsd" = "yes" ] ; then
4232 echo "CONFIG_BSD=y" >> $config_host_mak
4235 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4237 if test "$zero_malloc" = "yes" ; then
4238 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4240 if test "$qom_cast_debug" = "yes" ; then
4241 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4243 if test "$rbd" = "yes" ; then
4244 echo "CONFIG_RBD=y" >> $config_host_mak
4245 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4246 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4249 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4250 if test "$coroutine_pool" = "yes" ; then
4251 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4253 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4256 if test "$open_by_handle_at" = "yes" ; then
4257 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4260 if test "$linux_magic_h" = "yes" ; then
4261 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4264 if test "$pragma_diagnostic_available" = "yes" ; then
4265 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4268 if test "$valgrind_h" = "yes" ; then
4269 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4272 if test "$has_environ" = "yes" ; then
4273 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4276 if test "$cpuid_h" = "yes" ; then
4277 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4280 if test "$int128" = "yes" ; then
4281 echo "CONFIG_INT128=y" >> $config_host_mak
4284 if test "$getauxval" = "yes" ; then
4285 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4288 if test "$glusterfs" = "yes" ; then
4289 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4290 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4291 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4294 if test "$glusterfs_discard" = "yes" ; then
4295 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4298 if test "$glusterfs_zerofill" = "yes" ; then
4299 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4302 if test "$libssh2" = "yes" ; then
4303 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4304 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4305 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4308 if test "$virtio_blk_data_plane" = "yes" ; then
4309 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4312 if test "$vhdx" = "yes" ; then
4313 echo "CONFIG_VHDX=y" >> $config_host_mak
4317 if test "$libusb" = "yes"; then
4318 echo "HOST_USB=libusb legacy" >> $config_host_mak
4320 echo "HOST_USB=stub" >> $config_host_mak
4323 # TPM passthrough support?
4324 if test "$tpm" = "yes"; then
4325 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4326 if test "$tpm_passthrough" = "yes"; then
4327 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4331 # use default implementation for tracing backend-specific routines
4333 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4334 if test "$trace_backend" = "nop"; then
4335 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4337 if test "$trace_backend" = "simple"; then
4338 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4340 # Set the appropriate trace file.
4341 trace_file
="\"$trace_file-\" FMT_pid"
4343 if test "$trace_backend" = "stderr"; then
4344 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4347 if test "$trace_backend" = "ust"; then
4348 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4350 if test "$trace_backend" = "dtrace"; then
4351 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4352 if test "$trace_backend_stap" = "yes" ; then
4353 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4356 if test "$trace_backend" = "ftrace"; then
4357 if test "$linux" = "yes" ; then
4358 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4361 feature_not_found
"ftrace(trace backend)" "ftrace requires Linux"
4364 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4365 if test "$trace_default" = "yes"; then
4366 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4369 if test "$rdma" = "yes" ; then
4370 echo "CONFIG_RDMA=y" >> $config_host_mak
4373 if test "$tcg_interpreter" = "yes"; then
4374 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4375 elif test "$ARCH" = "sparc64" ; then
4376 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4377 elif test "$ARCH" = "s390x" ; then
4378 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4379 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4380 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4382 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4384 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4386 echo "TOOLS=$tools" >> $config_host_mak
4387 echo "ROMS=$roms" >> $config_host_mak
4388 echo "MAKE=$make" >> $config_host_mak
4389 echo "INSTALL=$install" >> $config_host_mak
4390 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4391 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4392 if test -n "$libtool"; then
4393 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4394 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4396 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4397 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4399 echo "PYTHON=$python" >> $config_host_mak
4400 echo "CC=$cc" >> $config_host_mak
4401 if $iasl -h > /dev
/null
2>&1; then
4402 echo "IASL=$iasl" >> $config_host_mak
4404 echo "CC_I386=$cc_i386" >> $config_host_mak
4405 echo "HOST_CC=$host_cc" >> $config_host_mak
4406 echo "CXX=$cxx" >> $config_host_mak
4407 echo "OBJCC=$objcc" >> $config_host_mak
4408 echo "AR=$ar" >> $config_host_mak
4409 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4410 echo "AS=$as" >> $config_host_mak
4411 echo "CPP=$cpp" >> $config_host_mak
4412 echo "OBJCOPY=$objcopy" >> $config_host_mak
4413 echo "LD=$ld" >> $config_host_mak
4414 echo "WINDRES=$windres" >> $config_host_mak
4415 echo "LIBTOOL=$libtool" >> $config_host_mak
4416 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4417 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4418 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4419 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4420 if test "$sparse" = "yes" ; then
4421 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4422 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4423 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4425 if test "$cross_prefix" != ""; then
4426 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4428 echo "AUTOCONF_HOST := " >> $config_host_mak
4430 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4431 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4432 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4433 echo "LIBS+=$LIBS" >> $config_host_mak
4434 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4435 echo "EXESUF=$EXESUF" >> $config_host_mak
4436 echo "DSOSUF=$DSOSUF" >> $config_host_mak
4437 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4438 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4439 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4440 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4441 if test "$gcov" = "yes" ; then
4442 echo "CONFIG_GCOV=y" >> $config_host_mak
4443 echo "GCOV=$gcov_tool" >> $config_host_mak
4446 # use included Linux headers
4447 if test "$linux" = "yes" ; then
4448 mkdir
-p linux-headers
4463 # For most CPUs the kernel architecture name and QEMU CPU name match.
4467 # For non-KVM architectures we will not have asm headers
4468 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4469 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4473 for target
in $target_list; do
4474 target_dir
="$target"
4475 config_target_mak
=$target_dir/config-target.mak
4476 target_name
=`echo $target | cut -d '-' -f 1`
4477 target_bigendian
="no"
4479 case "$target_name" in
4480 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4481 target_bigendian
=yes
4485 target_user_only
="no"
4486 target_linux_user
="no"
4487 target_bsd_user
="no"
4489 ${target_name}-softmmu)
4490 target_softmmu
="yes"
4492 ${target_name}-linux-user)
4493 if test "$linux" != "yes" ; then
4494 error_exit
"Target '$target' is only available on a Linux host"
4496 target_user_only
="yes"
4497 target_linux_user
="yes"
4499 ${target_name}-bsd-user)
4500 if test "$bsd" != "yes" ; then
4501 error_exit
"Target '$target' is only available on a BSD host"
4503 target_user_only
="yes"
4504 target_bsd_user
="yes"
4507 error_exit
"Target '$target' not recognised"
4512 mkdir
-p $target_dir
4513 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4516 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4519 TARGET_ARCH
="$target_name"
4523 case "$target_name" in
4527 TARGET_BASE_ARCH
=i386
4534 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4537 TARGET_BASE_ARCH
=arm
4539 gdb_xml_files
="aarch64-core.xml aarch64-fpu.xml"
4547 gdb_xml_files
="cf-core.xml cf-fp.xml"
4549 microblaze|microblazeel
)
4550 TARGET_ARCH
=microblaze
4555 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4559 TARGET_BASE_ARCH
=mips
4560 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4561 echo "TARGET_ABI32=y" >> $config_target_mak
4565 TARGET_BASE_ARCH
=mips
4566 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4571 TARGET_ARCH
=openrisc
4572 TARGET_BASE_ARCH
=openrisc
4575 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4578 TARGET_BASE_ARCH
=ppc
4580 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4583 TARGET_BASE_ARCH
=ppc
4585 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4589 TARGET_BASE_ARCH
=ppc
4591 echo "TARGET_ABI32=y" >> $config_target_mak
4592 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4601 TARGET_BASE_ARCH
=sparc
4605 TARGET_BASE_ARCH
=sparc
4606 TARGET_ABI_DIR
=sparc
4607 echo "TARGET_ABI32=y" >> $config_target_mak
4617 error_exit
"Unsupported target CPU"
4620 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4621 if [ "$TARGET_BASE_ARCH" = "" ]; then
4622 TARGET_BASE_ARCH
=$TARGET_ARCH
4625 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4628 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4631 target_arch_name
="`upper $TARGET_ARCH`"
4632 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4633 echo "TARGET_NAME=$target_name" >> $config_target_mak
4634 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4635 if [ "$TARGET_ABI_DIR" = "" ]; then
4636 TARGET_ABI_DIR
=$TARGET_ARCH
4638 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4639 case "$target_name" in
4641 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4642 echo "CONFIG_XEN=y" >> $config_target_mak
4643 if test "$xen_pci_passthrough" = yes; then
4644 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4650 case "$target_name" in
4651 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4652 # Make sure the target and host cpus are compatible
4653 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4654 \
( "$target_name" = "$cpu" -o \
4655 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4656 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4657 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4658 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4659 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
4660 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4661 echo "CONFIG_KVM=y" >> $config_target_mak
4662 if test "$vhost_net" = "yes" ; then
4663 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4667 if test "$target_bigendian" = "yes" ; then
4668 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4670 if test "$target_softmmu" = "yes" ; then
4671 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4673 if test "$target_user_only" = "yes" ; then
4674 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4675 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4677 if test "$target_linux_user" = "yes" ; then
4678 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4681 if test ! -z "$gdb_xml_files" ; then
4682 for x
in $gdb_xml_files; do
4683 list
="$list $source_path/gdb-xml/$x"
4685 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4688 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4689 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4691 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4692 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4694 if test "$target_bsd_user" = "yes" ; then
4695 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4698 # generate QEMU_CFLAGS/LDFLAGS for targets
4703 for i
in $ARCH $TARGET_BASE_ARCH ; do
4706 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4707 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4710 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4711 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4712 if test -n "${cxx}"; then
4713 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4714 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4718 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4719 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4722 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4723 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4726 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4727 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4730 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4731 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4734 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4735 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4738 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4739 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4742 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4743 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4746 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4747 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4750 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4751 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4754 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4755 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4758 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4759 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4762 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4763 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4766 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4767 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4770 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4771 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4774 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4775 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4779 if test "$tcg_interpreter" = "yes" ; then
4780 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4781 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4786 # Ensure there's only a single GP
4787 cflags
="-msmall-data $cflags"
4791 if test "$gprof" = "yes" ; then
4792 echo "TARGET_GPROF=yes" >> $config_target_mak
4793 if test "$target_linux_user" = "yes" ; then
4795 ldflags
="-p $ldflags"
4797 if test "$target_softmmu" = "yes" ; then
4798 ldflags
="-p $ldflags"
4799 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4803 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4804 ldflags
="$ldflags $textseg_ldflags"
4807 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4808 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4810 done # for target in $targets
4812 if [ "$pixman" = "internal" ]; then
4813 echo "config-host.h: subdir-pixman" >> $config_host_mak
4816 if test "$rdma" = "yes" ; then
4817 echo "CONFIG_RDMA=y" >> $config_host_mak
4820 if [ "$dtc_internal" = "yes" ]; then
4821 echo "config-host.h: subdir-dtc" >> $config_host_mak
4824 # build tree in object directory in case the source is not in the current directory
4825 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4827 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4828 DIRS
="$DIRS roms/seabios roms/vgabios"
4829 DIRS
="$DIRS qapi-generated"
4830 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4831 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4832 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4833 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4834 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4835 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4836 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4837 FILES
="$FILES pc-bios/qemu-icon.bmp"
4839 $source_path/pc-bios
/*.bin \
4840 $source_path/pc-bios
/*.aml \
4841 $source_path/pc-bios
/*.rom \
4842 $source_path/pc-bios
/*.dtb \
4843 $source_path/pc-bios
/*.img \
4844 $source_path/pc-bios
/openbios-
* \
4845 $source_path/pc-bios
/palcode-
*
4847 FILES
="$FILES pc-bios/`basename $bios_file`"
4849 for test_file
in `find $source_path/tests/acpi-test-data -type f`
4851 FILES
="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
4854 for f
in $FILES ; do
4855 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4856 symlink
"$source_path/$f" "$f"
4860 # temporary config to build submodules
4861 for rom
in seabios vgabios
; do
4862 config_mak
=roms
/$rom/config.mak
4863 echo "# Automatically generated by configure - do not modify" > $config_mak
4864 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4865 echo "AS=$as" >> $config_mak
4866 echo "CC=$cc" >> $config_mak
4867 echo "BCC=bcc" >> $config_mak
4868 echo "CPP=$cpp" >> $config_mak
4869 echo "OBJCOPY=objcopy" >> $config_mak
4870 echo "IASL=$iasl" >> $config_mak
4871 echo "LD=$ld" >> $config_mak
4874 if test "$docs" = "yes" ; then