3 # qemu configure script (c) 2003 Fabrice Bellard
6 # Unset some variables known to interfere with behavior of common tools,
7 # just as autoconf does.
8 CLICOLOR_FORCE= GREP_OPTIONS=
9 unset CLICOLOR_FORCE GREP_OPTIONS
11 # Don't allow CCACHE, if present, to use cached results of compile tests!
12 export CCACHE_RECACHE=yes
14 # Temporary directory used for files created while
15 # configure runs. Since it is in the build directory
16 # we can safely blow away any previous version of it
17 # (and we need not jump through hoops to try to delete
18 # it when configure exits.)
23 echo "ERROR: failed to create temporary directory"
28 TMPC="${TMPDIR1}/${TMPB}.c"
29 TMPO="${TMPDIR1}/${TMPB}.o"
30 TMPCXX="${TMPDIR1}/${TMPB}.cxx"
31 TMPL="${TMPDIR1}/${TMPB}.lo"
32 TMPA="${TMPDIR1}/lib${TMPB}.la"
33 TMPE="${TMPDIR1}/${TMPB}.exe"
37 # Print a helpful header at the top of config.log
38 echo "# QEMU configure log $(date)" >> config.log
39 printf "# Configured with:" >> config.log
40 printf " '%s'" "$0" "$@" >> config.log
42 echo "#" >> config.log
47 while test -n "$2"; do
56 # Run the compiler, capturing its output to the log. First argument
57 # is compiler binary to execute.
60 echo $compiler "$@" >> config.log
61 $compiler "$@" >> config.log 2>&1 || return $?
62 # Test passed. If this is an --enable-werror build, rerun
63 # the test with -Werror and bail out if it fails. This
64 # makes warning-generating-errors in configure test code
65 # obvious to developers.
66 if test "$werror" != "yes"; then
69 # Don't bother rerunning the compile if we were already using -Werror
75 echo $compiler -Werror "$@" >> config.log
76 $compiler -Werror "$@" >> config.log 2>&1 && return $?
77 error_exit "configure test passed without -Werror but failed with -Werror." \
78 "This is probably a bug in the configure script. The failing command" \
79 "will be at the bottom of config.log." \
80 "You can run configure with --disable-werror to bypass this check."
84 do_compiler "$cc" "$@"
88 do_compiler "$cxx" "$@"
92 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
93 # options which some versions of GCC's C++ compiler complain about
94 # because they only make sense for C programs.
96 for arg in $QEMU_CFLAGS; do
98 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
99 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
102 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
110 do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
116 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
119 # symbolically link $1 to $2. Portable version of "ln -sf".
122 mkdir -p "$(dirname "$2")"
126 # check whether a command is available to this shell (may be either an
127 # executable or a builtin)
129 type "$1" >/dev/null 2>&1
132 # search for an executable in PATH
138 # pathname has a dir component?
139 if [ "${local_command#*/}" != "$local_command" ]; then
140 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
141 echo "$local_command"
145 if [ -z "$local_command" ]; then
150 for local_dir in $PATH; do
151 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
152 echo "$local_dir/$local_command"
153 IFS="${local_ifs:-$(printf ' \t\n')}"
158 IFS="${local_ifs:-$(printf ' \t\n')}"
163 echo "$trace_backends" | grep "$1" >/dev/null
167 source_path=`dirname "$0"`
170 interp_prefix="/usr/gnemul/qemu-%M"
174 block_drv_rw_whitelist=""
175 block_drv_ro_whitelist=""
181 cc_i386=i386-pc-linux-gnu-gcc
186 # Don't accept a target_list environment variable.
189 # Default value for a variable defining feature "foo".
190 # * foo="no" feature will only be used if --enable-foo arg is given
191 # * foo="" feature will be searched for, and if found, will be used
192 # unless --disable-foo is given
193 # * foo="yes" this value will only be set by --enable-foo flag.
194 # feature will searched for,
195 # if not found, configure exits with error
197 # Always add --enable-foo and --disable-foo command line args.
198 # Distributions want to ensure that several features are compiled in, and it
199 # is impossible without a --enable-foo that exits if a feature is not found.
221 xen_pv_domain_build="no"
222 xen_pci_passthrough=""
246 LDFLAGS_SHARED="-shared"
249 mandir="\${prefix}/share/man"
250 datadir="\${prefix}/share"
251 qemu_docdir="\${prefix}/share/doc/qemu"
252 bindir="\${prefix}/bin"
253 libdir="\${prefix}/lib"
254 libexecdir="\${prefix}/libexec"
255 includedir="\${prefix}/include"
256 sysconfdir="\${prefix}/etc"
257 local_statedir="\${prefix}/var"
290 guest_agent_with_vss="no"
291 guest_agent_ntddscsi="no"
302 glusterfs_xlator_opt="no"
303 glusterfs_discard="no"
304 glusterfs_zerofill="no"
343 # parse CC options first
345 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
347 --cross-prefix=*) cross_prefix="$optarg"
351 --cxx=*) CXX="$optarg"
353 --source-path=*) source_path="$optarg"
355 --cpu=*) cpu="$optarg"
357 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
358 EXTRA_CFLAGS="$optarg"
360 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
361 EXTRA_LDFLAGS="$optarg"
363 --enable-debug-info) debug_info="yes"
365 --disable-debug-info) debug_info="no"
370 # Using uname is really, really broken. Once we have the right set of checks
371 # we can eliminate its usage altogether.
373 # Preferred compiler:
375 # ${cross_prefix}gcc (if cross-prefix specified)
377 if test -z "${CC}${cross_prefix}"; then
380 cc="${CC-${cross_prefix}gcc}"
383 if test -z "${CXX}${cross_prefix}"; then
386 cxx="${CXX-${cross_prefix}g++}"
389 ar="${AR-${cross_prefix}ar}"
390 as="${AS-${cross_prefix}as}"
392 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
393 ld="${LD-${cross_prefix}ld}"
394 nm="${NM-${cross_prefix}nm}"
395 strip="${STRIP-${cross_prefix}strip}"
396 windres="${WINDRES-${cross_prefix}windres}"
397 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
399 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
401 pkg_config=query_pkg_config
402 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
403 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
405 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
406 ARFLAGS="${ARFLAGS-rv}"
408 # default flags for all hosts
409 QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
410 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
411 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
412 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
413 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
414 if test "$debug_info" = "yes"; then
416 LDFLAGS="-g $LDFLAGS"
419 # make source path absolute
420 source_path=`cd "$source_path"; pwd`
422 # running configure in the source tree?
423 # we know that's the case if configure is there.
424 if test -f "./configure"; then
425 pwd_is_source_path="y"
427 pwd_is_source_path="n"
433 #error $1 not defined
435 int main(void) { return 0; }
443 int main(void) { return 0; }
450 int main(void) { return 0; }
454 if check_define __linux__ ; then
456 elif check_define _WIN32 ; then
458 elif check_define __OpenBSD__ ; then
460 elif check_define __sun__ ; then
462 elif check_define __HAIKU__ ; then
468 # Some host OSes need non-standard checks for which CPU to use.
469 # Note that these checks are broken for cross-compilation: if you're
470 # cross-compiling to one of these OSes then you'll need to specify
471 # the correct CPU with the --cpu option.
474 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
475 # run 64-bit userspace code.
476 # If the user didn't specify a CPU explicitly and the kernel says this is
477 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
478 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
483 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
484 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
489 if test ! -z "$cpu" ; then
490 # command line argument
492 elif check_define __i386__ ; then
494 elif check_define __x86_64__ ; then
495 if check_define __ILP32__ ; then
500 elif check_define __sparc__ ; then
501 if check_define __arch64__ ; then
506 elif check_define _ARCH_PPC ; then
507 if check_define _ARCH_PPC64 ; then
512 elif check_define __mips__ ; then
514 elif check_define __ia64__ ; then
516 elif check_define __s390__ ; then
517 if check_define __s390x__ ; then
522 elif check_define __arm__ ; then
524 elif check_define __aarch64__ ; then
526 elif check_define __hppa__ ; then
533 # Normalise host CPU name and set ARCH.
534 # Note that this case should only have supported host CPUs, not guests.
536 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
539 i386|i486|i586|i686|i86pc|BePC)
558 # This will result in either an error or falling back to TCI later
562 if test -z "$ARCH"; then
568 # host *BSD for user mode
574 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
575 audio_possible_drivers="sdl"
580 audio_possible_drivers="dsound sdl"
581 if check_include dsound.h; then
582 audio_drv_list="dsound"
587 libs_qga="-lole32 $libs_qga"
592 audio_possible_drivers="oss sdl pa"
598 audio_possible_drivers="oss sdl pa"
599 # needed for kinfo_getvmmap(3) in libutil.h
601 netmap="" # enable netmap autodetect
602 HOST_VARIANT_DIR="freebsd"
608 audio_possible_drivers="oss sdl pa"
609 HOST_VARIANT_DIR="dragonfly"
615 audio_possible_drivers="oss sdl"
617 HOST_VARIANT_DIR="netbsd"
623 audio_possible_drivers="sdl"
624 HOST_VARIANT_DIR="openbsd"
629 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
630 if [ "$cpu" = "x86_64" ] ; then
631 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
632 LDFLAGS="-arch x86_64 $LDFLAGS"
635 audio_drv_list="coreaudio"
636 audio_possible_drivers="coreaudio sdl"
637 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
638 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
639 # Disable attempts to use ObjectiveC features in os/object.h since they
640 # won't work when we're compiling with gcc as a C compiler.
641 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
642 HOST_VARIANT_DIR="darwin"
647 install="${INSTALL-ginstall}"
649 smbd="${SMBD-/usr/sfw/sbin/smbd}"
650 needs_libsunmath="no"
651 solarisrev=`uname -r | cut -f2 -d.`
652 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
653 if test "$solarisrev" -le 9 ; then
654 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
655 needs_libsunmath="yes"
656 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
657 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
658 LIBS="-lsunmath $LIBS"
660 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
661 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
662 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
663 "Studio 11 can be downloaded from www.sun.com."
667 if test -f /usr/include/sys/soundcard.h ; then
670 audio_possible_drivers="oss sdl"
671 # needed for CMSG_ macros in sys/socket.h
672 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
673 # needed for TIOCWIN* defines in termios.h
674 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
675 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
676 solarisnetlibs="-lsocket -lnsl -lresolv"
677 LIBS="$solarisnetlibs $LIBS"
678 libs_qga="$solarisnetlibs $libs_qga"
686 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
687 LIBS="-lposix_error_mapper -lnetwork $LIBS"
691 audio_possible_drivers="oss alsa sdl pa"
697 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
701 if [ "$bsd" = "yes" ] ; then
702 if [ "$darwin" != "yes" ] ; then
707 : ${make=${MAKE-make}}
708 : ${install=${INSTALL-install}}
709 : ${python=${PYTHON-python}}
710 : ${smbd=${SMBD-/usr/sbin/smbd}}
712 # Default objcc to clang if available, otherwise use CC
719 if test "$mingw32" = "yes" ; then
722 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN $QEMU_CFLAGS"
723 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
724 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
725 # MinGW needs -mthreads for TLS and macro _MT.
726 QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
727 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
729 if compile_prog "" "-liberty" ; then
730 LIBS="-liberty $LIBS"
732 prefix="c:/Program Files/QEMU"
735 qemu_docdir="\${prefix}"
737 sysconfdir="\${prefix}"
740 libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
746 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
748 --help|-h) show_help=yes
750 --version|-V) exec cat $source_path/VERSION
752 --prefix=*) prefix="$optarg"
754 --interp-prefix=*) interp_prefix="$optarg"
762 --host-cc=*) host_cc="$optarg"
766 --iasl=*) iasl="$optarg"
768 --objcc=*) objcc="$optarg"
770 --make=*) make="$optarg"
772 --install=*) install="$optarg"
774 --python=*) python="$optarg"
776 --gcov=*) gcov_tool="$optarg"
778 --smbd=*) smbd="$optarg"
786 --disable-debug-info)
796 --target-list=*) target_list="$optarg"
798 --enable-trace-backends=*) trace_backends="$optarg"
800 # XXX: backwards compatibility
801 --enable-trace-backend=*) trace_backends="$optarg"
803 --with-trace-file=*) trace_file="$optarg"
805 --enable-gprof) gprof="yes"
807 --enable-gcov) gcov="yes"
811 LDFLAGS="-static $LDFLAGS"
812 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
814 --mandir=*) mandir="$optarg"
816 --bindir=*) bindir="$optarg"
818 --libdir=*) libdir="$optarg"
820 --libexecdir=*) libexecdir="$optarg"
822 --includedir=*) includedir="$optarg"
824 --datadir=*) datadir="$optarg"
826 --with-confsuffix=*) confsuffix="$optarg"
828 --docdir=*) qemu_docdir="$optarg"
830 --sysconfdir=*) sysconfdir="$optarg"
832 --localstatedir=*) local_statedir="$optarg"
834 --sbindir=*|--sharedstatedir=*|\
835 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
836 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
837 # These switches are silently ignored, for compatibility with
838 # autoconf-generated configure scripts. This allows QEMU's
839 # configure to be used by RPM and similar macros that set
840 # lots of directory switches by default.
842 --with-system-pixman) pixman="system"
844 --without-system-pixman) pixman="internal"
846 --without-pixman) pixman="none"
848 --disable-sdl) sdl="no"
850 --enable-sdl) sdl="yes"
852 --with-sdlabi=*) sdlabi="$optarg"
854 --disable-qom-cast-debug) qom_cast_debug="no"
856 --enable-qom-cast-debug) qom_cast_debug="yes"
858 --disable-virtfs) virtfs="no"
860 --enable-virtfs) virtfs="yes"
862 --disable-vnc) vnc="no"
864 --enable-vnc) vnc="yes"
866 --oss-lib=*) oss_lib="$optarg"
868 --audio-drv-list=*) audio_drv_list="$optarg"
870 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
872 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
874 --enable-debug-tcg) debug_tcg="yes"
876 --disable-debug-tcg) debug_tcg="no"
879 # Enable debugging options that aren't excessively noisy
885 --enable-sparse) sparse="yes"
887 --disable-sparse) sparse="no"
889 --disable-strip) strip_opt="no"
891 --disable-vnc-sasl) vnc_sasl="no"
893 --enable-vnc-sasl) vnc_sasl="yes"
895 --disable-vnc-jpeg) vnc_jpeg="no"
897 --enable-vnc-jpeg) vnc_jpeg="yes"
899 --disable-vnc-png) vnc_png="no"
901 --enable-vnc-png) vnc_png="yes"
903 --disable-slirp) slirp="no"
905 --disable-uuid) uuid="no"
907 --enable-uuid) uuid="yes"
909 --disable-vde) vde="no"
911 --enable-vde) vde="yes"
913 --disable-netmap) netmap="no"
915 --enable-netmap) netmap="yes"
917 --disable-xen) xen="no"
919 --enable-xen) xen="yes"
921 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
923 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
925 --disable-xen-pv-domain-build) xen_pv_domain_build="no"
927 --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
929 --disable-brlapi) brlapi="no"
931 --enable-brlapi) brlapi="yes"
933 --disable-bluez) bluez="no"
935 --enable-bluez) bluez="yes"
937 --disable-kvm) kvm="no"
939 --enable-kvm) kvm="yes"
941 --disable-hax) hax="no"
943 --enable-hax) hax="yes"
945 --disable-tcg-interpreter) tcg_interpreter="no"
947 --enable-tcg-interpreter) tcg_interpreter="yes"
949 --disable-cap-ng) cap_ng="no"
951 --enable-cap-ng) cap_ng="yes"
953 --disable-spice) spice="no"
955 --enable-spice) spice="yes"
957 --disable-libiscsi) libiscsi="no"
959 --enable-libiscsi) libiscsi="yes"
961 --disable-libnfs) libnfs="no"
963 --enable-libnfs) libnfs="yes"
965 --enable-profiler) profiler="yes"
967 --disable-cocoa) cocoa="no"
971 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
973 --disable-system) softmmu="no"
975 --enable-system) softmmu="yes"
982 --disable-linux-user) linux_user="no"
984 --enable-linux-user) linux_user="yes"
986 --disable-bsd-user) bsd_user="no"
988 --enable-bsd-user) bsd_user="yes"
990 --enable-pie) pie="yes"
992 --disable-pie) pie="no"
998 --disable-werror) werror="no"
1000 --enable-stack-protector) stack_protector="yes"
1002 --disable-stack-protector) stack_protector="no"
1004 --disable-curses) curses="no"
1006 --enable-curses) curses="yes"
1008 --disable-curl) curl="no"
1010 --enable-curl) curl="yes"
1012 --disable-fdt) fdt="no"
1014 --enable-fdt) fdt="yes"
1016 --disable-linux-aio) linux_aio="no"
1018 --enable-linux-aio) linux_aio="yes"
1020 --disable-attr) attr="no"
1022 --enable-attr) attr="yes"
1024 --disable-blobs) blobs="no"
1026 --with-pkgversion=*) pkgversion=" ($optarg)"
1028 --with-coroutine=*) coroutine="$optarg"
1030 --disable-coroutine-pool) coroutine_pool="no"
1032 --enable-coroutine-pool) coroutine_pool="yes"
1034 --disable-docs) docs="no"
1036 --enable-docs) docs="yes"
1038 --disable-vhost-net) vhost_net="no"
1040 --enable-vhost-net) vhost_net="yes"
1042 --enable-efence) efence="yes"
1044 --disable-efence) efence="no"
1046 --enable-yagl) yagl="yes"
1048 --disable-yagl) yagl="no"
1050 --enable-yagl-stats) yagl_stats="yes"
1052 --disable-yagl-stats) yagl_stats="no"
1054 --enable-vigs) vigs="yes"
1056 --disable-vigs) vigs="no"
1058 --disable-vhost-scsi) vhost_scsi="no"
1060 --enable-vhost-scsi) vhost_scsi="yes"
1062 --disable-opengl) opengl="no"
1064 --enable-opengl) opengl="yes"
1066 --disable-rbd) rbd="no"
1068 --enable-rbd) rbd="yes"
1070 --disable-xfsctl) xfs="no"
1072 --enable-xfsctl) xfs="yes"
1074 --disable-smartcard) smartcard="no"
1076 --enable-smartcard) smartcard="yes"
1078 --disable-libusb) libusb="no"
1080 --enable-libusb) libusb="yes"
1082 --disable-libtizenusb) libtizenusb="no"
1084 --enable-libtizenusb) libtizenusb="yes"
1086 --disable-usb-redir) usb_redir="no"
1088 --enable-usb-redir) usb_redir="yes"
1090 --disable-zlib-test) zlib="no"
1092 --disable-lzo) lzo="no"
1094 --enable-lzo) lzo="yes"
1096 --disable-snappy) snappy="no"
1098 --enable-snappy) snappy="yes"
1100 --disable-bzip2) bzip2="no"
1102 --enable-bzip2) bzip2="yes"
1104 --enable-guest-agent) guest_agent="yes"
1106 --disable-guest-agent) guest_agent="no"
1108 --enable-guest-agent-msi) guest_agent_msi="yes"
1110 --disable-guest-agent-msi) guest_agent_msi="no"
1112 --with-vss-sdk) vss_win32_sdk=""
1114 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1116 --without-vss-sdk) vss_win32_sdk="no"
1118 --with-win-sdk) win_sdk=""
1120 --with-win-sdk=*) win_sdk="$optarg"
1122 --without-win-sdk) win_sdk="no"
1124 --enable-tools) want_tools="yes"
1126 --disable-tools) want_tools="no"
1128 --enable-seccomp) seccomp="yes"
1130 --disable-seccomp) seccomp="no"
1132 --disable-glusterfs) glusterfs="no"
1134 --enable-glusterfs) glusterfs="yes"
1136 --disable-archipelago) archipelago="no"
1138 --enable-archipelago) archipelago="yes"
1140 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1141 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1143 --disable-gtk) gtk="no"
1145 --enable-gtk) gtk="yes"
1147 --disable-gnutls) gnutls="no"
1149 --enable-gnutls) gnutls="yes"
1151 --disable-nettle) nettle="no"
1153 --enable-nettle) nettle="yes"
1155 --disable-gcrypt) gcrypt="no"
1157 --enable-gcrypt) gcrypt="yes"
1159 --enable-rdma) rdma="yes"
1161 --disable-rdma) rdma="no"
1163 --with-gtkabi=*) gtkabi="$optarg"
1165 --disable-vte) vte="no"
1167 --enable-vte) vte="yes"
1169 --disable-virglrenderer) virglrenderer="no"
1171 --enable-virglrenderer) virglrenderer="yes"
1173 --disable-tpm) tpm="no"
1175 --enable-tpm) tpm="yes"
1177 --disable-libssh2) libssh2="no"
1179 --enable-libssh2) libssh2="yes"
1181 --enable-vhdx) vhdx="yes"
1183 --disable-vhdx) vhdx="no"
1185 --disable-numa) numa="no"
1187 --enable-numa) numa="yes"
1189 --disable-tcmalloc) tcmalloc="no"
1191 --enable-tcmalloc) tcmalloc="yes"
1193 --disable-jemalloc) jemalloc="no"
1195 --enable-jemalloc) jemalloc="yes"
1198 --enable-maru) maru="yes"
1200 --winver=*) winver="$optarg"
1202 --enable-libav) libav="yes"
1204 --disable-libav) libav="no"
1206 --enable-libpng) libpng="yes"
1208 --enable-dxva2) dxva2="yes"
1210 --disable-dxva2) dxva2="no"
1212 --enable-vaapi) vaapi="yes"
1214 --disable-vaapi) vaapi="no"
1216 --disable-qt) qt="no"
1218 --enable-qt) qt="yes"
1220 --extension-path=*) extension_path="$optarg"
1224 echo "ERROR: unknown option $opt"
1225 echo "Try '$0 --help' for more information"
1231 if ! has $python; then
1232 error_exit "Python not found. Use --python=/path/to/python"
1235 # Note that if the Python conditional here evaluates True we will exit
1236 # with status 1 which is a shell 'false' value.
1237 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1238 error_exit "Cannot use '$python', Python 2.6 or later is required." \
1239 "Note that Python 3 or later is not yet supported." \
1240 "Use --python=/path/to/python to specify a supported Python."
1243 # Suppress writing compiled files
1249 LDFLAGS="-m32 $LDFLAGS"
1253 LDFLAGS="-m64 $LDFLAGS"
1256 LDFLAGS="-m32 $LDFLAGS"
1257 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1260 LDFLAGS="-m64 $LDFLAGS"
1261 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1265 LDFLAGS="-m31 $LDFLAGS"
1269 LDFLAGS="-m64 $LDFLAGS"
1273 LDFLAGS="-m32 $LDFLAGS"
1274 cc_i386='$(CC) -m32'
1278 LDFLAGS="-m64 $LDFLAGS"
1279 cc_i386='$(CC) -m32'
1283 LDFLAGS="-mx32 $LDFLAGS"
1284 cc_i386='$(CC) -m32'
1286 # No special flags required for other host CPUs
1289 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1290 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1292 default_target_list=""
1296 if [ "$softmmu" = "yes" ]; then
1297 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1299 if [ "$linux_user" = "yes" ]; then
1300 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1302 if [ "$bsd_user" = "yes" ]; then
1303 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1306 for config in $mak_wilds; do
1307 default_target_list="${default_target_list} $(basename "$config" .mak)"
1310 if test x"$show_help" = x"yes" ; then
1313 Usage: configure [options]
1314 Options: [defaults in brackets after descriptions]
1317 --help print this message
1318 --prefix=PREFIX install in PREFIX [$prefix]
1319 --interp-prefix=PREFIX where to find shared libraries, etc.
1320 use %M for cpu name [$interp_prefix]
1321 --target-list=LIST set target list (default: build everything)
1322 $(echo Available targets: $default_target_list | \
1323 fold -s -w 53 | sed -e 's/^/ /')
1325 Advanced options (experts only):
1326 --source-path=PATH path of source code [$source_path]
1327 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1328 --cc=CC use C compiler CC [$cc]
1329 --iasl=IASL use ACPI compiler IASL [$iasl]
1330 --host-cc=CC use C compiler CC [$host_cc] for code run at
1332 --cxx=CXX use C++ compiler CXX [$cxx]
1333 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1334 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1335 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1336 --make=MAKE use specified make [$make]
1337 --install=INSTALL use specified install [$install]
1338 --python=PYTHON use specified python [$python]
1339 --smbd=SMBD use specified smbd [$smbd]
1340 --static enable static build [$static]
1341 --mandir=PATH install man pages in PATH
1342 --datadir=PATH install firmware in PATH$confsuffix
1343 --docdir=PATH install documentation in PATH$confsuffix
1344 --bindir=PATH install binaries in PATH
1345 --libdir=PATH install libraries in PATH
1346 --sysconfdir=PATH install config in PATH$confsuffix
1347 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1348 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1349 --enable-debug enable common debug build options
1350 --disable-strip disable stripping binaries
1351 --disable-werror disable compilation abort on warning
1352 --disable-stack-protector disable compiler-provided stack protection
1353 --audio-drv-list=LIST set audio drivers list:
1354 Available drivers: $audio_possible_drivers
1355 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1356 --block-drv-rw-whitelist=L
1357 set block driver read-write whitelist
1358 (affects only QEMU, not qemu-img)
1359 --block-drv-ro-whitelist=L
1360 set block driver read-only whitelist
1361 (affects only QEMU, not qemu-img)
1362 --enable-trace-backends=B Set trace backend
1363 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1364 --with-trace-file=NAME Full PATH,NAME of file to store traces
1366 --disable-slirp disable SLIRP userspace network connectivity
1367 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1368 --oss-lib path to OSS library
1369 --cpu=CPU Build for host CPU [$cpu]
1370 --with-coroutine=BACKEND coroutine backend. Supported options:
1371 gthread, ucontext, sigaltstack, windows
1372 --enable-gcov enable test coverage analysis with gcov
1373 --gcov=GCOV use specified gcov [$gcov_tool]
1374 --disable-blobs disable installing provided firmware blobs
1375 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1376 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1378 Optional features, enabled with --enable-FEATURE and
1379 disabled with --disable-FEATURE, default is enabled if available:
1381 system all system emulation targets
1382 user supported user emulation targets
1383 linux-user all linux usermode emulation targets
1384 bsd-user all BSD usermode emulation targets
1385 docs build documentation
1386 guest-agent build the QEMU Guest Agent
1387 guest-agent-msi build guest agent Windows MSI installation package
1388 pie Position Independent Executables
1389 modules modules support
1390 debug-tcg TCG debugging (default is disabled)
1391 debug-info debugging information
1392 sparse sparse checker
1394 gnutls GNUTLS cryptography support
1395 nettle nettle cryptography support
1396 gcrypt libgcrypt cryptography support
1398 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1400 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1401 vte vte support for the gtk UI
1404 vnc-sasl SASL encryption for VNC server
1405 vnc-jpeg JPEG lossy compression for VNC server
1406 vnc-png PNG compression for VNC server
1407 cocoa Cocoa UI (Mac OS X only)
1409 xen xen backend driver support
1411 brlapi BrlAPI (Braile)
1412 curl curl connectivity
1414 bluez bluez stack connectivity
1415 kvm KVM acceleration support
1416 rdma RDMA-based migration support
1418 vde support for vde network
1419 netmap support for netmap network
1420 linux-aio Linux AIO support
1421 cap-ng libcap-ng support
1422 attr attr and xattr support
1423 vhost-net vhost-net acceleration support
1425 rbd rados block device (rbd)
1426 libiscsi iscsi support
1428 smartcard smartcard support (libcacard)
1429 libusb libusb (for usb passthrough)
1430 usb-redir usb network redirection support
1431 lzo support of lzo compression library
1432 snappy support of snappy compression library
1433 bzip2 support of bzip2 compression library
1434 (for reading bzip2-compressed dmg images)
1435 seccomp seccomp support
1436 coroutine-pool coroutine freelist (better performance)
1437 glusterfs GlusterFS backend
1438 archipelago Archipelago backend
1440 libssh2 ssh block device support
1441 vhdx support for the Microsoft VHDX image format
1442 numa libnuma support
1443 tcmalloc tcmalloc support
1444 jemalloc jemalloc support
1446 hax HAX acceleration support
1448 yagl-stats YaGL stats
1452 --enable-maru enable maru board
1453 --winver=WINVER set WINVER
1454 --enable-libav enable libav library
1455 --disable-libav disable libav library
1456 --enable-libpng enable png library
1457 --enable-dxva2 enable dxva2 support
1458 --disable-dxva2 disable dxva2 support
1459 --ensable-vaapi enable vaapi support
1460 --disable-vaapi disable vaapi support
1461 --extension-path=PATH set extension path
1463 NOTE: The object files are built at the place where configure is launched
1468 # Now we have handled --enable-tcg-interpreter and know we're not just
1469 # printing the help message, bail out if the host CPU isn't supported.
1470 if test "$ARCH" = "unknown"; then
1471 if test "$tcg_interpreter" = "yes" ; then
1472 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1475 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1479 # Consult white-list to determine whether to enable werror
1480 # by default. Only enable by default for git builds
1481 z_version=`cut -f3 -d. $source_path/VERSION`
1483 if test -z "$werror" ; then
1484 if test -d "$source_path/.git" -a \
1485 "$linux" = "yes" ; then
1492 # check that the C compiler works.
1494 if compile_object ; then
1495 : C compiler works ok
1497 error_exit "\"$cc\" either does not exist or does not work"
1499 if ! compile_prog ; then
1500 error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1503 # Check that the C++ compiler exists and works with the C compiler
1506 int c_function(void);
1507 int main(void) { return c_function(); }
1514 int c_function(void);
1516 int c_function(void) { return 42; }
1521 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1522 # C++ compiler $cxx works ok with C compiler $cc
1525 echo "C++ compiler $cxx does not work with C compiler $cc"
1526 echo "Disabling C++ specific optional code"
1530 echo "No C++ compiler available; disabling C++ specific optional code"
1534 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1535 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1536 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1537 gcc_flags="-Wendif-labels $gcc_flags"
1538 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1539 gcc_flags="-Wno-string-plus-int $gcc_flags"
1540 # Note that we do not add -Werror to gcc_flags here, because that would
1541 # enable it for all configure tests. If a configure test failed due
1542 # to -Werror this would just silently disable some features,
1543 # so it's too error prone.
1545 cc_has_warning_flag() {
1548 # Use the positive sense of the flag when testing for -Wno-wombat
1549 # support (gcc will happily accept the -Wno- form of unknown
1551 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1552 compile_prog "-Werror $optflag" ""
1555 for flag in $gcc_flags; do
1556 if cc_has_warning_flag $flag ; then
1557 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1561 if test "$stack_protector" != "no"; then
1563 int main(int argc, char *argv[])
1565 char arr[64], *p = arr, *c = argv[0];
1572 gcc_flags="-fstack-protector-strong -fstack-protector-all"
1574 for flag in $gcc_flags; do
1575 # We need to check both a compile and a link, since some compiler
1576 # setups fail only on a .c->.o compile and some only at link time
1577 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1578 compile_prog "-Werror $flag" ""; then
1579 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1584 if test "$stack_protector" = yes; then
1585 if test $sp_on = 0; then
1586 error_exit "Stack protector not supported"
1591 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1592 # large functions that use global variables. The bug is in all releases of
1593 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1594 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1596 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1597 int main(void) { return 0; }
1599 #error No bug in this compiler.
1602 if compile_prog "-Werror -fno-gcse" "" ; then
1603 TRANSLATE_OPT_CFLAGS=-fno-gcse
1606 if test "$static" = "yes" ; then
1607 if test "$modules" = "yes" ; then
1608 error_exit "static and modules are mutually incompatible"
1610 if test "$pie" = "yes" ; then
1611 error_exit "static and pie are mutually incompatible"
1617 # Unconditional check for compiler __thread support
1619 static __thread int tls_var;
1620 int main(void) { return tls_var; }
1623 if ! compile_prog "-Werror" "" ; then
1625 error_exit "Your compiler does not support the __thread specifier for " \
1626 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1629 if test "$pie" = ""; then
1630 case "$cpu-$targetos" in
1631 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1639 if test "$pie" != "no" ; then
1643 # define THREAD __thread
1648 static THREAD int tls_var;
1650 int main(void) { return tls_var; }
1653 if compile_prog "-fPIE -DPIE" "-pie"; then
1654 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1655 LDFLAGS="-pie $LDFLAGS"
1657 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1658 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1661 if test "$pie" = "yes"; then
1662 error_exit "PIE not available due to missing toolchain support"
1664 echo "Disabling PIE due to missing toolchain support"
1669 if compile_prog "-Werror -fno-pie" "-nopie"; then
1670 CFLAGS_NOPIE="-fno-pie"
1671 LDFLAGS_NOPIE="-nopie"
1675 ##########################################
1676 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1677 # use i686 as default anyway, but for those that don't, an explicit
1678 # specification is necessary
1680 if test "$cpu" = "i386"; then
1682 static int sfaa(int *ptr)
1684 return __sync_fetch_and_and(ptr, 0);
1690 val = __sync_val_compare_and_swap(&val, 0, 1);
1695 if ! compile_prog "" "" ; then
1696 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1700 #########################################
1701 # Solaris specific configure tool chain decisions
1703 if test "$solaris" = "yes" ; then
1704 if has $install; then
1707 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1708 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1709 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1711 if test "`path_of $install`" = "/usr/sbin/install" ; then
1712 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1713 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1714 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1719 if test -f /usr/ccs/bin/ar ; then
1720 error_exit "No path includes ar" \
1721 "Add /usr/ccs/bin to your path and rerun configure"
1723 error_exit "No path includes ar"
1727 if test -z "${target_list+xxx}" ; then
1728 target_list="$default_target_list"
1730 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1733 # Check that we recognised the target name; this allows a more
1734 # friendly error message than if we let it fall through.
1735 for target in $target_list; do
1736 case " $default_target_list " in
1740 error_exit "Unknown target name '$target'"
1745 # see if system emulation was really requested
1746 case " $target_list " in
1747 *"-softmmu "*) softmmu=yes
1753 feature_not_found() {
1757 error_exit "User requested feature $feature" \
1758 "configure was not able to find it." \
1763 # big/little endian test
1765 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1766 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1767 extern int foo(short *, short *);
1768 int main(int argc, char *argv[]) {
1769 return foo(big_endian, little_endian);
1773 if compile_object ; then
1774 if grep -q BiGeNdIaN $TMPO ; then
1776 elif grep -q LiTtLeEnDiAn $TMPO ; then
1779 echo big/little test failed
1782 echo big/little test failed
1785 ##########################################
1786 # cocoa implies not SDL or GTK
1787 # (the cocoa UI code currently assumes it is always the active UI
1788 # and doesn't interact well with other UI frontend code)
1789 if test "$cocoa" = "yes"; then
1790 if test "$sdl" = "yes"; then
1791 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1793 if test "$gtk" = "yes"; then
1794 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1800 ##########################################
1804 #include <sys/socket.h>
1805 #include <linux/ip.h>
1806 int main(void) { return sizeof(struct mmsghdr); }
1808 if compile_prog "" "" ; then
1814 ##########################################
1815 # MinGW / Mingw-w64 localtime_r/gmtime_r check
1817 if test "$mingw32" = "yes"; then
1818 # Some versions of MinGW / Mingw-w64 lack localtime_r
1819 # and gmtime_r entirely.
1821 # Some versions of Mingw-w64 define a macro for
1822 # localtime_r/gmtime_r.
1824 # Some versions of Mingw-w64 will define functions
1825 # for localtime_r/gmtime_r, but only if you have
1826 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
1827 # though, unistd.h and pthread.h both define
1830 # So this #undef localtime_r and #include <unistd.h>
1831 # are not in fact redundant.
1836 int main(void) { localtime_r(NULL, NULL); return 0; }
1838 if compile_prog "" "" ; then
1845 ##########################################
1848 if ! has "$pkg_config_exe"; then
1849 error_exit "pkg-config binary '$pkg_config_exe' not found"
1852 ##########################################
1855 if test "$linux_user" = "yes"; then
1858 #include <linux/futex.h>
1860 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1866 if ! compile_object ; then
1867 feature_not_found "nptl" "Install glibc and linux kernel headers."
1871 ##########################################
1872 # avx2 optimization requirement check
1875 static void bar(void) {}
1876 static void *bar_ifunc(void) {return (void*) bar;}
1877 static void foo(void) __attribute__((ifunc("bar_ifunc")));
1878 int main(void) { foo(); return 0; }
1880 if compile_prog "-mavx2" "" ; then
1881 if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then
1886 #########################################
1889 if test "$zlib" != "no" ; then
1892 int main(void) { zlibVersion(); return 0; }
1894 if compile_prog "" "-lz" ; then
1897 error_exit "zlib check failed" \
1898 "Make sure to have the zlib libs and headers installed."
1903 ##########################################
1906 if test "$lzo" != "no" ; then
1908 #include <lzo/lzo1x.h>
1909 int main(void) { lzo_version(); return 0; }
1911 if compile_prog "" "-llzo2" ; then
1912 libs_softmmu="$libs_softmmu -llzo2"
1915 if test "$lzo" = "yes"; then
1916 feature_not_found "liblzo2" "Install liblzo2 devel"
1922 ##########################################
1925 if test "$snappy" != "no" ; then
1927 #include <snappy-c.h>
1928 int main(void) { snappy_max_compressed_length(4096); return 0; }
1930 if compile_prog "" "-lsnappy" ; then
1931 libs_softmmu="$libs_softmmu -lsnappy"
1934 if test "$snappy" = "yes"; then
1935 feature_not_found "libsnappy" "Install libsnappy devel"
1941 ##########################################
1944 if test "$bzip2" != "no" ; then
1947 int main(void) { BZ2_bzlibVersion(); return 0; }
1949 if compile_prog "" "-lbz2" ; then
1952 if test "$bzip2" = "yes"; then
1953 feature_not_found "libbzip2" "Install libbzip2 devel"
1959 ##########################################
1962 if test "$seccomp" != "no" ; then
1965 libseccomp_minver="2.1.0"
1968 libseccomp_minver="2.2.0"
1971 libseccomp_minver="2.2.3"
1974 libseccomp_minver=""
1978 if test "$libseccomp_minver" != "" &&
1979 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1980 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1981 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1984 if test "$seccomp" = "yes" ; then
1985 if test "$libseccomp_minver" != "" ; then
1986 feature_not_found "libseccomp" \
1987 "Install libseccomp devel >= $libseccomp_minver"
1989 feature_not_found "libseccomp" \
1990 "libseccomp is not supported for host cpu $cpu"
1996 ##########################################
1999 if test "$xen" != "no" ; then
2000 xen_libs="-lxenstore -lxenctrl -lxenguest"
2001 xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2003 # First we test whether Xen headers and libraries are available.
2004 # If no, we are done and there is no Xen support.
2005 # If yes, more tests are run to detect the Xen version.
2009 #include <xenctrl.h>
2014 if ! compile_prog "" "$xen_libs" ; then
2016 if test "$xen" = "yes" ; then
2017 feature_not_found "xen" "Install xen devel"
2023 cat > $TMPC <<EOF &&
2025 * If we have stable libs the we don't want the libxc compat
2026 * layers, regardless of what CFLAGS we may have been given.
2028 #undef XC_WANT_COMPAT_EVTCHN_API
2029 #undef XC_WANT_COMPAT_GNTTAB_API
2030 #undef XC_WANT_COMPAT_MAP_FOREIGN_API
2031 #include <xenctrl.h>
2032 #include <xenstore.h>
2033 #include <xenevtchn.h>
2034 #include <xengnttab.h>
2035 #include <xenforeignmemory.h>
2037 #include <xen/hvm/hvm_info_table.h>
2038 #if !defined(HVM_MAX_VCPUS)
2039 # error HVM_MAX_VCPUS not defined
2042 xc_interface *xc = NULL;
2043 xenforeignmemory_handle *xfmem;
2044 xenevtchn_handle *xe;
2045 xengnttab_handle *xg;
2046 xen_domain_handle_t handle;
2050 xc = xc_interface_open(0, 0, 0);
2051 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2052 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2053 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2054 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2055 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2057 xfmem = xenforeignmemory_open(0, 0);
2058 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2060 xe = xenevtchn_open(0, 0);
2063 xg = xengnttab_open(0, 0);
2064 xengnttab_map_grant_ref(xg, 0, 0, 0);
2069 compile_prog "" "$xen_libs $xen_stable_libs"
2071 xen_ctrl_version=471
2074 cat > $TMPC <<EOF &&
2075 #include <xenctrl.h>
2078 xc_interface *xc = NULL;
2079 xen_domain_handle_t handle;
2080 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2084 compile_prog "" "$xen_libs"
2086 xen_ctrl_version=470
2091 cat > $TMPC <<EOF &&
2092 #include <xenctrl.h>
2093 #include <xenstore.h>
2095 #include <xen/hvm/hvm_info_table.h>
2096 #if !defined(HVM_MAX_VCPUS)
2097 # error HVM_MAX_VCPUS not defined
2102 xc = xc_interface_open(0, 0, 0);
2103 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2104 xc_gnttab_open(NULL, 0);
2105 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2106 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2107 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2108 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2112 compile_prog "" "$xen_libs"
2114 xen_ctrl_version=460
2119 cat > $TMPC <<EOF &&
2120 #include <xenctrl.h>
2121 #include <xenstore.h>
2123 #include <xen/hvm/hvm_info_table.h>
2124 #if !defined(HVM_MAX_VCPUS)
2125 # error HVM_MAX_VCPUS not defined
2130 xc = xc_interface_open(0, 0, 0);
2131 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2132 xc_gnttab_open(NULL, 0);
2133 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2134 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2135 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2139 compile_prog "" "$xen_libs"
2141 xen_ctrl_version=450
2145 cat > $TMPC <<EOF &&
2146 #include <xenctrl.h>
2147 #include <xenstore.h>
2149 #include <xen/hvm/hvm_info_table.h>
2150 #if !defined(HVM_MAX_VCPUS)
2151 # error HVM_MAX_VCPUS not defined
2156 xc = xc_interface_open(0, 0, 0);
2157 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2158 xc_gnttab_open(NULL, 0);
2159 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2160 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2164 compile_prog "" "$xen_libs"
2166 xen_ctrl_version=420
2170 if test "$xen" = "yes" ; then
2171 feature_not_found "xen (unsupported version)" \
2172 "Install a supported xen (xen 4.2 or newer)"
2177 if test "$xen" = yes; then
2178 if test $xen_ctrl_version -ge 471 ; then
2179 libs_softmmu="$xen_stable_libs $libs_softmmu"
2181 libs_softmmu="$xen_libs $libs_softmmu"
2185 if test "$xen_pci_passthrough" != "no"; then
2186 if test "$xen" = "yes" && test "$linux" = "yes"; then
2187 xen_pci_passthrough=yes
2189 if test "$xen_pci_passthrough" = "yes"; then
2190 error_exit "User requested feature Xen PCI Passthrough" \
2191 " but this feature requires /sys from Linux"
2193 xen_pci_passthrough=no
2197 if test "$xen_pv_domain_build" = "yes" &&
2198 test "$xen" != "yes"; then
2199 error_exit "User requested Xen PV domain builder support" \
2200 "which requires Xen support."
2203 ##########################################
2205 if test "$sparse" != "no" ; then
2209 if test "$sparse" = "yes" ; then
2210 feature_not_found "sparse" "Install sparse binary"
2216 ##########################################
2220 if $pkg_config --exists "x11"; then
2221 x11_cflags=`$pkg_config --cflags x11`
2222 x11_libs=`$pkg_config --libs x11`
2225 ##########################################
2228 if test "$gtkabi" = ""; then
2229 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2230 # Use 3.0 as a fallback if that is available.
2231 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2233 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2240 if test "$gtk" != "no"; then
2241 gtkpackage="gtk+-$gtkabi"
2242 gtkx11package="gtk+-x11-$gtkabi"
2243 if test "$gtkabi" = "3.0" ; then
2248 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2249 gtk_cflags=`$pkg_config --cflags $gtkpackage`
2250 gtk_libs=`$pkg_config --libs $gtkpackage`
2251 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2252 gtk_cflags="$gtk_cflags $x11_cflags"
2253 gtk_libs="$gtk_libs $x11_libs"
2255 libs_softmmu="$gtk_libs $libs_softmmu"
2257 elif test "$gtk" = "yes"; then
2258 feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2265 ##########################################
2269 # Unfortunately some distros have bad pkg-config information for gnutls
2270 # such that it claims to exist but you get a compiler error if you try
2271 # to use the options returned by --libs. Specifically, Ubuntu for --static
2272 # builds doesn't work:
2273 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2275 # So sanity check the cflags/libs before assuming gnutls can be used.
2276 if ! $pkg_config --exists "gnutls"; then
2281 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2286 if test "$gnutls" != "no"; then
2287 if gnutls_works; then
2288 gnutls_cflags=`$pkg_config --cflags gnutls`
2289 gnutls_libs=`$pkg_config --libs gnutls`
2290 libs_softmmu="$gnutls_libs $libs_softmmu"
2291 libs_tools="$gnutls_libs $libs_tools"
2292 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2295 # gnutls_hash_init requires >= 2.9.10
2296 if $pkg_config --exists "gnutls >= 2.9.10"; then
2302 # gnutls_rnd requires >= 2.11.0
2303 if $pkg_config --exists "gnutls >= 2.11.0"; then
2309 if $pkg_config --exists 'gnutls >= 3.0'; then
2312 elif $pkg_config --exists 'gnutls >= 2.12'; then
2313 case `$pkg_config --libs --static gnutls` in
2331 elif test "$gnutls" = "yes"; then
2332 feature_not_found "gnutls" "Install gnutls devel"
2344 # If user didn't give a --disable/enable-gcrypt flag,
2345 # then mark as disabled if user requested nettle
2346 # explicitly, or if gnutls links to nettle
2347 if test -z "$gcrypt"
2349 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2355 # If user didn't give a --disable/enable-nettle flag,
2356 # then mark as disabled if user requested gcrypt
2357 # explicitly, or if gnutls links to gcrypt
2358 if test -z "$nettle"
2360 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2366 has_libgcrypt_config() {
2367 if ! has "libgcrypt-config"
2372 if test -n "$cross_prefix"
2374 host=`libgcrypt-config --host`
2375 if test "$host-" != $cross_prefix
2384 if test "$gcrypt" != "no"; then
2385 if has_libgcrypt_config; then
2386 gcrypt_cflags=`libgcrypt-config --cflags`
2387 gcrypt_libs=`libgcrypt-config --libs`
2388 # Debian has remove -lgpg-error from libgcrypt-config
2389 # as it "spreads unnecessary dependencies" which in
2390 # turn breaks static builds...
2391 if test "$static" = "yes"
2393 gcrypt_libs="$gcrypt_libs -lgpg-error"
2395 libs_softmmu="$gcrypt_libs $libs_softmmu"
2396 libs_tools="$gcrypt_libs $libs_tools"
2397 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
2399 if test -z "$nettle"; then
2406 gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
2408 NULL, 0, 0, 0, NULL);
2412 if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
2416 if test "$gcrypt" = "yes"; then
2417 feature_not_found "gcrypt" "Install gcrypt devel"
2425 if test "$nettle" != "no"; then
2426 if $pkg_config --exists "nettle"; then
2427 nettle_cflags=`$pkg_config --cflags nettle`
2428 nettle_libs=`$pkg_config --libs nettle`
2429 nettle_version=`$pkg_config --modversion nettle`
2430 libs_softmmu="$nettle_libs $libs_softmmu"
2431 libs_tools="$nettle_libs $libs_tools"
2432 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2436 #include <nettle/pbkdf2.h>
2438 pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2442 if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2446 if test "$nettle" = "yes"; then
2447 feature_not_found "nettle" "Install nettle devel"
2454 if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2456 error_exit "Only one of gcrypt & nettle can be enabled"
2459 ##########################################
2460 # libtasn1 - only for the TLS creds/session test suite
2465 if $pkg_config --exists "libtasn1"; then
2466 tasn1_cflags=`$pkg_config --cflags libtasn1`
2467 tasn1_libs=`$pkg_config --libs libtasn1`
2473 ##########################################
2474 # getifaddrs (for tests/test-io-channel-socket )
2477 if ! check_include "ifaddrs.h" ; then
2481 ##########################################
2484 if test "$vte" != "no"; then
2485 if test "$gtkabi" = "3.0"; then
2486 vtepackage="vte-2.90"
2492 if $pkg_config --exists "$vtepackage >= $vteversion"; then
2493 vte_cflags=`$pkg_config --cflags $vtepackage`
2494 vte_libs=`$pkg_config --libs $vtepackage`
2495 libs_softmmu="$vte_libs $libs_softmmu"
2497 elif test "$vte" = "yes"; then
2498 if test "$gtkabi" = "3.0"; then
2499 feature_not_found "vte" "Install libvte-2.90 devel"
2501 feature_not_found "vte" "Install libvte devel"
2508 ##########################################
2512 if test "$qt" != "no"; then
2513 if test "$qtabi" = "5.0" ; then
2514 qtpackage="Qt5Widgets Qt5OpenGL Qt5Gui"
2517 if $pkg_config --exists "$qtpackage >= $qtversion"; then
2518 qt_cflags=`$pkg_config --cflags $qtpackage`
2519 qt_libs=`$pkg_config --libs $qtpackage`
2521 if test "$mingw32" = "yes" ; then
2522 libs_softmmu="$qt_libs -mwindows $libs_softmmu"
2523 elif test "$darwin" = "yes" ; then
2524 libs_softmmu="$qt_libs $libs_softmmu"
2526 libs_softmmu="$qt_libs $x11_libs $libs_softmmu"
2529 qt_cflags_private=`pkg-config --modversion Qt5Gui`
2530 if test "$darwin" = "yes" ; then
2531 qt_cflags_private=`pkg-config --cflags Qt5Gui | sed "s,QtGui.framework/Headers,&/$qt_cflags_private/QtGui,g"`
2533 qt_cflags_private=`pkg-config --cflags Qt5Gui | sed "s,QtGui,&/$qt_cflags_private/QtGui,g"`
2536 qt_cflags="$qt_cflags $qt_cflags_private"
2537 if test "$mingw32" = "no" ; then
2538 qt_cflags="$qt_cflags -fPIC"
2541 elif test "$qt" = "yes"; then
2542 feature_not_found "qt" "Install qt devel"
2551 ##########################################
2554 # Look for sdl configuration program (pkg-config or sdl-config). Try
2555 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
2557 if test $sdlabi = "2.0"; then
2558 sdl_config=$sdl2_config
2560 sdlconfigname=sdl2_config
2563 sdlconfigname=sdl_config
2566 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
2567 sdl_config=$sdlconfigname
2570 if $pkg_config $sdlname --exists; then
2571 sdlconfig="$pkg_config $sdlname"
2572 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2573 elif has ${sdl_config}; then
2574 sdlconfig="$sdl_config"
2575 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2577 if test "$sdl" = "yes" ; then
2578 feature_not_found "sdl" "Install SDL devel"
2582 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2583 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2587 if test "$sdl" != "no" ; then
2590 #undef main /* We don't want SDL to override our main() */
2591 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2593 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2594 if test "$static" = "yes" ; then
2595 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2597 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2599 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2600 if test "$_sdlversion" -lt 121 ; then
2606 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2607 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2608 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2609 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2610 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2612 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2618 else # sdl not found
2619 if test "$sdl" = "yes" ; then
2620 feature_not_found "sdl" "Install SDL devel"
2623 fi # sdl compile test
2626 if test "$sdl" = "yes" ; then
2629 #if defined(SDL_VIDEO_DRIVER_X11)
2630 #include <X11/XKBlib.h>
2632 #error No x11 support
2634 int main(void) { return 0; }
2636 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2637 sdl_cflags="$sdl_cflags $x11_cflags"
2638 sdl_libs="$sdl_libs $x11_libs"
2640 libs_softmmu="$sdl_libs $libs_softmmu"
2643 ##########################################
2644 # RDMA needs OpenFabrics libraries
2645 if test "$rdma" != "no" ; then
2647 #include <rdma/rdma_cma.h>
2648 int main(void) { return 0; }
2650 rdma_libs="-lrdmacm -libverbs"
2651 if compile_prog "" "$rdma_libs" ; then
2653 libs_softmmu="$libs_softmmu $rdma_libs"
2655 if test "$rdma" = "yes" ; then
2657 " OpenFabrics librdmacm/libibverbs not present." \
2659 " (1) Fast: Install infiniband packages from your distro." \
2660 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2661 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2668 ##########################################
2669 # VNC SASL detection
2670 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2672 #include <sasl/sasl.h>
2674 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2676 # Assuming Cyrus-SASL installed in /usr prefix
2678 vnc_sasl_libs="-lsasl2"
2679 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2681 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2682 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2684 if test "$vnc_sasl" = "yes" ; then
2685 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2691 ##########################################
2692 # VNC JPEG detection
2693 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2696 #include <jpeglib.h>
2697 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2700 vnc_jpeg_libs="-ljpeg"
2701 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2703 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2704 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2706 if test "$vnc_jpeg" = "yes" ; then
2707 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2713 ##########################################
2715 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2717 //#include <stdio.h>
2721 png_structp png_ptr;
2722 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2723 return png_ptr != 0;
2726 if $pkg_config libpng --exists; then
2727 vnc_png_cflags=`$pkg_config libpng --cflags`
2728 vnc_png_libs=`$pkg_config libpng --libs`
2731 vnc_png_libs="-lpng"
2733 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2735 libs_softmmu="$vnc_png_libs $libs_softmmu"
2736 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2738 if test "$vnc_png" = "yes" ; then
2739 feature_not_found "vnc-png" "Install libpng devel"
2745 ##########################################
2746 # fnmatch() probe, used for ACL routines
2749 #include <fnmatch.h>
2752 fnmatch("foo", "foo", 0);
2756 if compile_prog "" "" ; then
2760 ##########################################
2761 # uuid_generate() probe, used for vdi block driver
2762 # Note that on some systems (notably MacOSX) no extra library
2763 # need be linked to get the uuid functions.
2764 if test "$uuid" != "no" ; then
2767 #include <uuid/uuid.h>
2771 uuid_generate(my_uuid);
2775 if compile_prog "" "" ; then
2777 elif compile_prog "" "$uuid_libs" ; then
2779 libs_softmmu="$uuid_libs $libs_softmmu"
2780 libs_tools="$uuid_libs $libs_tools"
2782 if test "$uuid" = "yes" ; then
2783 feature_not_found "uuid" "Install libuuid devel"
2789 if test "$vhdx" = "yes" ; then
2790 if test "$uuid" = "no" ; then
2791 error_exit "uuid required for VHDX support"
2793 elif test "$vhdx" != "no" ; then
2794 if test "$uuid" = "yes" ; then
2801 ##########################################
2802 # xfsctl() probe, used for raw-posix
2803 if test "$xfs" != "no" ; then
2805 #include <stddef.h> /* NULL */
2806 #include <xfs/xfs.h>
2809 xfsctl(NULL, 0, 0, NULL);
2813 if compile_prog "" "" ; then
2816 if test "$xfs" = "yes" ; then
2817 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2823 ##########################################
2824 # vde libraries probe
2825 if test "$vde" != "no" ; then
2826 vde_libs="-lvdeplug"
2828 #include <libvdeplug.h>
2831 struct vde_open_args a = {0, 0, 0};
2837 if compile_prog "" "$vde_libs" ; then
2839 libs_softmmu="$vde_libs $libs_softmmu"
2840 libs_tools="$vde_libs $libs_tools"
2842 if test "$vde" = "yes" ; then
2843 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2849 ##########################################
2850 # netmap support probe
2851 # Apart from looking for netmap headers, we make sure that the host API version
2852 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2853 # a minor/major version number. Minor new features will be marked with values up
2854 # to 15, and if something happens that requires a change to the backend we will
2855 # move above 15, submit the backend fixes and modify this two bounds.
2856 if test "$netmap" != "no" ; then
2858 #include <inttypes.h>
2860 #include <net/netmap.h>
2861 #include <net/netmap_user.h>
2862 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2865 int main(void) { return 0; }
2867 if compile_prog "" "" ; then
2870 if test "$netmap" = "yes" ; then
2871 feature_not_found "netmap"
2877 ##########################################
2878 # libcap-ng library probe
2879 if test "$cap_ng" != "no" ; then
2885 capng_capability_to_name(CAPNG_EFFECTIVE);
2889 if compile_prog "" "$cap_libs" ; then
2891 libs_tools="$cap_libs $libs_tools"
2893 if test "$cap_ng" = "yes" ; then
2894 feature_not_found "cap_ng" "Install libcap-ng devel"
2900 ##########################################
2901 # Sound support libraries probe
2912 int main(void) { $exp }
2914 if compile_prog "$cfl" "$lib" ; then
2917 error_exit "$drv check failed" \
2918 "Make sure to have the $drv libs and headers installed."
2922 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2923 for drv in $audio_drv_list; do
2926 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2927 "return snd_pcm_close((snd_pcm_t *)0);"
2928 libs_softmmu="-lasound $libs_softmmu"
2932 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2933 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2934 libs_softmmu="-lpulse $libs_softmmu"
2939 libs_softmmu="-framework CoreAudio $libs_softmmu"
2943 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2948 libs_softmmu="$oss_lib $libs_softmmu"
2952 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2956 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2957 error_exit "Unknown driver '$drv' selected" \
2958 "Possible drivers are: $audio_possible_drivers"
2964 ##########################################
2967 if test "$brlapi" != "no" ; then
2968 brlapi_libs="-lbrlapi"
2972 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2974 if compile_prog "" "$brlapi_libs" ; then
2976 libs_softmmu="$brlapi_libs $libs_softmmu"
2978 if test "$brlapi" = "yes" ; then
2979 feature_not_found "brlapi" "Install brlapi devel"
2985 ##########################################
2987 if test "$curses" != "no" ; then
2988 if test "$mingw32" = "yes" ; then
2989 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
2991 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2997 const char *s = curses_version();
3003 for curses_lib in $curses_list; do
3005 if compile_prog "" "$curses_lib" ; then
3007 libs_softmmu="$curses_lib $libs_softmmu"
3012 if test "$curses_found" = "yes" ; then
3015 if test "$curses" = "yes" ; then
3016 feature_not_found "curses" "Install ncurses devel"
3022 ##########################################
3024 if test "$curl" != "no" ; then
3025 if $pkg_config libcurl --exists; then
3026 curlconfig="$pkg_config libcurl"
3028 curlconfig=curl-config
3031 #include <curl/curl.h>
3032 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3034 curl_cflags=`$curlconfig --cflags 2>/dev/null`
3035 curl_libs=`$curlconfig --libs 2>/dev/null`
3036 if compile_prog "$curl_cflags" "$curl_libs" ; then
3039 if test "$curl" = "yes" ; then
3040 feature_not_found "curl" "Install libcurl devel"
3046 ##########################################
3047 # bluez support probe
3048 if test "$bluez" != "no" ; then
3050 #include <bluetooth/bluetooth.h>
3051 int main(void) { return bt_error(0); }
3053 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
3054 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
3055 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3057 libs_softmmu="$bluez_libs $libs_softmmu"
3059 if test "$bluez" = "yes" ; then
3060 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3066 ##########################################
3067 # glib support probe
3070 glib_modules=gthread-2.0
3071 if test "$modules" = yes; then
3072 glib_modules="$glib_modules gmodule-2.0"
3075 for i in $glib_modules; do
3076 if $pkg_config --atleast-version=$glib_req_ver $i; then
3077 glib_cflags=`$pkg_config --cflags $i`
3078 glib_libs=`$pkg_config --libs $i`
3079 CFLAGS="$glib_cflags $CFLAGS"
3080 LIBS="$glib_libs $LIBS"
3081 libs_qga="$glib_libs $libs_qga"
3083 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3087 # Sanity check that the current size_t matches the
3088 # size that glib thinks it should be. This catches
3089 # problems on multi-arch where people try to build
3090 # 32-bit QEMU while pointing at 64-bit glib headers
3095 #define QEMU_BUILD_BUG_ON(x) \
3096 typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3099 QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3104 if ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then
3105 error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3106 "You probably need to set PKG_CONFIG_LIBDIR"\
3107 "to point to the right pkg-config files for your"\
3111 # g_test_trap_subprocess added in 2.38. Used by some tests.
3113 if ! $pkg_config --atleast-version=2.38 glib-2.0; then
3117 # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3120 int main(void) { return 0; }
3122 if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3123 if cc_has_warning_flag "-Wno-unknown-attributes"; then
3124 glib_cflags="-Wno-unknown-attributes $glib_cflags"
3125 CFLAGS="-Wno-unknown-attributes $CFLAGS"
3129 ##########################################
3130 # SHA command probe for modules
3131 if test "$modules" = yes; then
3132 shacmd_probe="sha1sum sha1 shasum"
3133 for c in $shacmd_probe; do
3139 if test "$shacmd" = ""; then
3140 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3144 ##########################################
3145 # pixman support probe
3147 if test "$pixman" = ""; then
3148 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
3150 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3156 if test "$pixman" = "none"; then
3157 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
3158 error_exit "pixman disabled but system emulation or tools build" \
3159 "enabled. You can turn off pixman only if you also" \
3160 "disable all system emulation targets and the tools" \
3161 "build with '--disable-tools --disable-system'."
3165 elif test "$pixman" = "system"; then
3166 # pixman version has been checked above
3167 pixman_cflags=`$pkg_config --cflags pixman-1`
3168 pixman_libs=`$pkg_config --libs pixman-1`
3170 if test ! -d ${source_path}/pixman/pixman; then
3171 error_exit "pixman >= 0.21.8 not present. Your options:" \
3172 " (1) Preferred: Install the pixman devel package (any recent" \
3173 " distro should have packages as Xorg needs pixman too)." \
3174 " (2) Fetch the pixman submodule, using:" \
3175 " git submodule update --init pixman"
3177 mkdir -p pixman/pixman
3178 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
3179 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3182 ##########################################
3185 if test "$cap" != "no" ; then
3188 #include <sys/capability.h>
3189 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
3191 if compile_prog "" "-lcap" ; then
3198 ##########################################
3200 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
3204 #include <pthread.h>
3205 static void *f(void *p) { return NULL; }
3208 pthread_create(&thread, 0, f, 0);
3212 if compile_prog "" "" ; then
3215 for pthread_lib in $PTHREADLIBS_LIST; do
3216 if compile_prog "" "$pthread_lib" ; then
3219 for lib_entry in $LIBS; do
3220 if test "$lib_entry" = "$pthread_lib"; then
3225 if test "$found" = "no"; then
3226 LIBS="$pthread_lib $LIBS"
3233 if test "$mingw32" != yes -a "$pthread" = no; then
3234 error_exit "pthread check failed" \
3235 "Make sure to have the pthread libs and headers installed."
3238 # check for pthread_setname_np
3239 pthread_setname_np=no
3241 #include <pthread.h>
3243 static void *f(void *p) { return NULL; }
3247 pthread_create(&thread, 0, f, 0);
3248 pthread_setname_np(thread, "QEMU");
3252 if compile_prog "" "$pthread_lib" ; then
3253 pthread_setname_np=yes
3256 ##########################################
3258 if test "$rbd" != "no" ; then
3261 #include <rbd/librbd.h>
3264 rados_create(&cluster, NULL);
3268 rbd_libs="-lrbd -lrados"
3269 if compile_prog "" "$rbd_libs" ; then
3272 if test "$rbd" = "yes" ; then
3273 feature_not_found "rados block device" "Install librbd/ceph devel"
3279 ##########################################
3281 min_libssh2_version=1.2.8
3282 if test "$libssh2" != "no" ; then
3283 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
3284 libssh2_cflags=`$pkg_config libssh2 --cflags`
3285 libssh2_libs=`$pkg_config libssh2 --libs`
3288 if test "$libssh2" = "yes" ; then
3289 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
3295 ##########################################
3296 # libssh2_sftp_fsync probe
3298 if test "$libssh2" = "yes"; then
3301 #include <libssh2.h>
3302 #include <libssh2_sftp.h>
3304 LIBSSH2_SESSION *session;
3306 LIBSSH2_SFTP_HANDLE *sftp_handle;
3307 session = libssh2_session_init ();
3308 sftp = libssh2_sftp_init (session);
3309 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3310 libssh2_sftp_fsync (sftp_handle);
3314 # libssh2_cflags/libssh2_libs defined in previous test.
3315 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3316 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3320 ##########################################
3323 if test "$linux_aio" != "no" ; then
3326 #include <sys/eventfd.h>
3328 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3330 if compile_prog "" "-laio" ; then
3333 if test "$linux_aio" = "yes" ; then
3334 feature_not_found "linux AIO" "Install libaio devel"
3340 ##########################################
3341 # TPM passthrough is only on x86 Linux
3343 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3344 tpm_passthrough=$tpm
3349 ##########################################
3352 if test "$attr" != "no" ; then
3355 #include <sys/types.h>
3356 #ifdef CONFIG_LIBATTR
3357 #include <attr/xattr.h>
3359 #include <sys/xattr.h>
3361 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3363 if compile_prog "" "" ; then
3365 # Older distros have <attr/xattr.h>, and need -lattr:
3366 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3371 if test "$attr" = "yes" ; then
3372 feature_not_found "ATTR" "Install libc6 or libattr devel"
3378 ##########################################
3381 #include <sys/types.h>
3382 #include <sys/uio.h>
3384 int main(void) { return sizeof(struct iovec); }
3387 if compile_prog "" "" ; then
3391 ##########################################
3394 #include <sys/types.h>
3395 #include <sys/uio.h>
3397 int main(void) { return preadv(0, 0, 0, 0); }
3400 if compile_prog "" "" ; then
3404 ##########################################
3406 # fdt support is mandatory for at least some target architectures,
3407 # so insist on it if we're building those system emulators.
3409 for target in $target_list; do
3411 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3417 if test "$fdt_required" = "yes"; then
3418 if test "$fdt" = "no"; then
3419 error_exit "fdt disabled but some requested targets require it." \
3420 "You can turn off fdt only if you also disable all the system emulation" \
3421 "targets which need it (by specifying a cut down --target-list)."
3426 if test "$fdt" != "no" ; then
3428 # explicitly check for libfdt_env.h as it is missing in some stable installs
3429 # and test for required functions to make sure we are on a version >= 1.4.0
3432 #include <libfdt_env.h>
3433 int main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3435 if compile_prog "" "$fdt_libs" ; then
3436 # system DTC is good - use it
3438 elif test -d ${source_path}/dtc/libfdt ; then
3439 # have submodule DTC - use it
3443 if [ "$pwd_is_source_path" != "y" ] ; then
3444 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3445 symlink "$source_path/dtc/scripts" "dtc/scripts"
3447 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3448 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3449 elif test "$fdt" = "yes" ; then
3450 # have neither and want - prompt for system/submodule install
3451 error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
3452 " (1) Preferred: Install the DTC (libfdt) devel package" \
3453 " (2) Fetch the DTC submodule, using:" \
3454 " git submodule update --init dtc"
3456 # don't have and don't want
3462 libs_softmmu="$libs_softmmu $fdt_libs"
3464 ##########################################
3465 # opengl probe (for sdl2, gtk, milkymist-tmu2)
3467 if test "$opengl" != "no" ; then
3468 opengl_pkgs="epoxy libdrm gbm"
3469 if $pkg_config $opengl_pkgs x11; then
3470 opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3471 opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3473 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3477 if test "$opengl" = "yes" ; then
3478 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
3486 if test "$opengl" = "yes"; then
3488 #include <epoxy/egl.h>
3489 #ifndef EGL_MESA_image_dma_buf_export
3490 # error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3492 int main(void) { return 0; }
3494 if compile_prog "" "" ; then
3499 ##########################################
3501 if test "$archipelago" != "no" ; then
3504 #include <xseg/xseg.h>
3505 #include <xseg/protocol.h>
3511 archipelago_libs=-lxseg
3512 if compile_prog "" "$archipelago_libs"; then
3514 libs_tools="$archipelago_libs $libs_tools"
3515 libs_softmmu="$archipelago_libs $libs_softmmu"
3517 echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
3518 echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
3519 echo "license and therefore prevent redistribution."
3521 echo "To disable Archipelago, use --disable-archipelago"
3523 if test "$archipelago" = "yes" ; then
3524 feature_not_found "Archipelago backend support" "Install libxseg devel"
3531 ##########################################
3533 if test "$glusterfs" != "no" ; then
3534 if $pkg_config --atleast-version=3 glusterfs-api; then
3536 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3537 glusterfs_libs=`$pkg_config --libs glusterfs-api`
3538 if $pkg_config --atleast-version=4 glusterfs-api; then
3539 glusterfs_xlator_opt="yes"
3541 if $pkg_config --atleast-version=5 glusterfs-api; then
3542 glusterfs_discard="yes"
3544 if $pkg_config --atleast-version=6 glusterfs-api; then
3545 glusterfs_zerofill="yes"
3548 if test "$glusterfs" = "yes" ; then
3549 feature_not_found "GlusterFS backend support" \
3550 "Install glusterfs-api devel >= 3"
3556 # Check for inotify functions when we are building linux-user
3557 # emulator. This is done because older glibc versions don't
3558 # have syscall stubs for these implemented. In that case we
3559 # don't provide them even if kernel supports them.
3563 #include <sys/inotify.h>
3568 /* try to start inotify */
3569 return inotify_init();
3572 if compile_prog "" "" ; then
3578 #include <sys/inotify.h>
3583 /* try to start inotify */
3584 return inotify_init1(0);
3587 if compile_prog "" "" ; then
3591 # check if utimensat and futimens are supported
3594 #define _ATFILE_SOURCE
3597 #include <sys/stat.h>
3601 utimensat(AT_FDCWD, "foo", NULL, 0);
3606 if compile_prog "" "" ; then
3610 # check if pipe2 is there
3619 return pipe2(pipefd, O_CLOEXEC);
3622 if compile_prog "" "" ; then
3626 # check if accept4 is there
3629 #include <sys/socket.h>
3634 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3638 if compile_prog "" "" ; then
3642 # check if tee/splice is there. vmsplice was added same time.
3652 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3653 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3657 if compile_prog "" "" ; then
3661 ##########################################
3664 if test "$numa" != "no" ; then
3667 int main(void) { return numa_available(); }
3670 if compile_prog "" "-lnuma" ; then
3672 libs_softmmu="-lnuma $libs_softmmu"
3674 if test "$numa" = "yes" ; then
3675 feature_not_found "numa" "install numactl devel"
3681 if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3682 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3686 ##########################################
3689 if test "$tcmalloc" = "yes" ; then
3692 int main(void) { malloc(1); return 0; }
3695 if compile_prog "" "-ltcmalloc" ; then
3696 LIBS="-ltcmalloc $LIBS"
3698 feature_not_found "tcmalloc" "install gperftools devel"
3702 ##########################################
3705 if test "$jemalloc" = "yes" ; then
3708 int main(void) { malloc(1); return 0; }
3711 if compile_prog "" "-ljemalloc" ; then
3712 LIBS="-ljemalloc $LIBS"
3714 feature_not_found "jemalloc" "install jemalloc devel"
3718 ##########################################
3723 #include <sys/syscall.h>
3725 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3728 if compile_prog "" "" ; then
3732 # check if eventfd is supported
3735 #include <sys/eventfd.h>
3739 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3742 if compile_prog "" "" ; then
3746 # check if memfd is supported
3749 #include <sys/memfd.h>
3753 return memfd_create("foo", MFD_ALLOW_SEALING);
3756 if compile_prog "" "" ; then
3762 # check for fallocate
3769 fallocate(0, 0, 0, 0);
3773 if compile_prog "" "" ; then
3777 # check for fallocate hole punching
3778 fallocate_punch_hole=no
3781 #include <linux/falloc.h>
3785 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3789 if compile_prog "" "" ; then
3790 fallocate_punch_hole=yes
3793 # check that fallocate supports range zeroing inside the file
3794 fallocate_zero_range=no
3797 #include <linux/falloc.h>
3801 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3805 if compile_prog "" "" ; then
3806 fallocate_zero_range=yes
3809 # check for posix_fallocate
3816 posix_fallocate(0, 0, 0);
3820 if compile_prog "" "" ; then
3824 # check for sync_file_range
3831 sync_file_range(0, 0, 0, 0);
3835 if compile_prog "" "" ; then
3839 # check for linux/fiemap.h and FS_IOC_FIEMAP
3842 #include <sys/ioctl.h>
3843 #include <linux/fs.h>
3844 #include <linux/fiemap.h>
3848 ioctl(0, FS_IOC_FIEMAP, 0);
3852 if compile_prog "" "" ; then
3867 if compile_prog "" "" ; then
3871 # check for ppoll support
3878 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3879 ppoll(&pfd, 1, 0, 0);
3883 if compile_prog "" "" ; then
3887 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3888 prctl_pr_set_timerslack=no
3890 #include <sys/prctl.h>
3894 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3898 if compile_prog "" "" ; then
3899 prctl_pr_set_timerslack=yes
3902 # check for epoll support
3905 #include <sys/epoll.h>
3913 if compile_prog "" "" ; then
3917 # epoll_create1 and epoll_pwait are later additions
3918 # so we must check separately for their presence
3921 #include <sys/epoll.h>
3925 /* Note that we use epoll_create1 as a value, not as
3926 * a function being called. This is necessary so that on
3927 * old SPARC glibc versions where the function was present in
3928 * the library but not declared in the header file we will
3929 * fail the configure check. (Otherwise we will get a compiler
3930 * warning but not an error, and will proceed to fail the
3931 * qemu compile where we compile with -Werror.)
3933 return (int)(uintptr_t)&epoll_create1;
3936 if compile_prog "" "" ; then
3942 #include <sys/epoll.h>
3946 epoll_pwait(0, 0, 0, 0, 0);
3950 if compile_prog "" "" ; then
3954 # check for sendfile support
3957 #include <sys/sendfile.h>
3961 return sendfile(0, 0, 0, 0);
3964 if compile_prog "" "" ; then
3968 # check for timerfd support (glibc 2.8 and newer)
3971 #include <sys/timerfd.h>
3975 return(timerfd_create(CLOCK_REALTIME, 0));
3978 if compile_prog "" "" ; then
3982 # check for setns and unshare support
3995 if compile_prog "" "" ; then
3999 # Check if tools are available to build documentation.
4000 if test "$docs" != "no" ; then
4001 if has makeinfo && has pod2man; then
4004 if test "$docs" = "yes" ; then
4005 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
4011 # Search for bswap_32 function
4014 #include <byteswap.h>
4015 int main(void) { return bswap_32(0); }
4017 if compile_prog "" "" ; then
4021 # Search for bswap32 function
4024 #include <sys/endian.h>
4025 #include <sys/types.h>
4026 #include <machine/bswap.h>
4027 int main(void) { return bswap32(0); }
4029 if compile_prog "" "" ; then
4033 ##########################################
4034 # Do we have libiscsi >= 1.9.0
4035 if test "$libiscsi" != "no" ; then
4036 if $pkg_config --atleast-version=1.9.0 libiscsi; then
4038 libiscsi_cflags=$($pkg_config --cflags libiscsi)
4039 libiscsi_libs=$($pkg_config --libs libiscsi)
4041 if test "$libiscsi" = "yes" ; then
4042 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4048 ##########################################
4052 int main(int argc, char **argv) { return isnan(sin((double)argc)); }
4054 if compile_prog "" "" ; then
4056 elif compile_prog "" "-lm" ; then
4058 libs_qga="-lm $libs_qga"
4060 error_exit "libm check failed"
4063 ##########################################
4065 # uClibc provides 2 versions of clock_gettime(), one with realtime
4066 # support and one without. This means that the clock_gettime() don't
4067 # need -lrt. We still need it for timer_create() so we check for this
4068 # function in addition.
4073 timer_create(CLOCK_REALTIME, NULL, NULL);
4074 return clock_gettime(CLOCK_REALTIME, NULL);
4078 if compile_prog "" "" ; then
4080 # we need pthread for static linking. use previous pthread test result
4081 elif compile_prog "" "$pthread_lib -lrt" ; then
4083 libs_qga="$libs_qga -lrt"
4086 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
4087 "$aix" != "yes" -a "$haiku" != "yes" ; then
4088 libs_softmmu="-lutil $libs_softmmu"
4091 ##########################################
4093 if test "$spice" != "no" ; then
4096 int main(void) { spice_server_new(); return 0; }
4098 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4099 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
4100 if $pkg_config --atleast-version=0.12.0 spice-server && \
4101 $pkg_config --atleast-version=0.12.3 spice-protocol && \
4102 compile_prog "$spice_cflags" "$spice_libs" ; then
4104 libs_softmmu="$libs_softmmu $spice_libs"
4105 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
4106 spice_protocol_version=$($pkg_config --modversion spice-protocol)
4107 spice_server_version=$($pkg_config --modversion spice-server)
4109 if test "$spice" = "yes" ; then
4110 feature_not_found "spice" \
4111 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4117 # check for smartcard support
4119 if test "$smartcard" != "no"; then
4120 if $pkg_config libcacard; then
4121 libcacard_cflags=$($pkg_config --cflags libcacard)
4122 libcacard_libs=$($pkg_config --libs libcacard)
4123 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
4124 libs_softmmu="$libs_softmmu $libcacard_libs"
4127 if test "$smartcard" = "yes"; then
4128 feature_not_found "smartcard" "Install libcacard devel"
4134 # check for libtizenusb
4135 if test "$libtizenusb" != "no" ; then
4139 echo $PKG_CONFIG_PATH
4140 if $pkg_config --modversion libtizenusb >/dev/null 2>&1 ; then
4141 libtizenusb_cflags=$($pkg_config --cflags libtizenusb 2>/dev/null)
4142 libtizenusb_libs=$($pkg_config --libs libtizenusb 2>/dev/null)
4144 echo "libtizenusb found"
4145 echo "cflags = $libtizenusb_cflags"
4146 echo "libs = $libtizenusb_libs"
4148 error_exit "libtizenusb not found (you might not be set PKG_CONFIG_PATH"
4150 QEMU_CFLAGS="$QEMU_CFLAGS $libtizenusb_cflags"
4151 libs_softmmu="$libs_softmmu $libtizenusb_libs"
4155 if test "$libusb" != "no" ; then
4156 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
4158 libusb_cflags=$($pkg_config --cflags libusb-1.0)
4159 libusb_libs=$($pkg_config --libs libusb-1.0)
4160 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
4161 libs_softmmu="$libs_softmmu $libusb_libs"
4163 if test "$libusb" = "yes"; then
4164 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
4170 # check for usbredirparser for usb network redirection support
4171 if test "$usb_redir" != "no" ; then
4172 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
4174 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4175 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
4176 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
4177 libs_softmmu="$libs_softmmu $usb_redir_libs"
4179 if test "$usb_redir" = "yes"; then
4180 feature_not_found "usb-redir" "Install usbredir devel"
4186 ##########################################
4187 # check if we have VSS SDK headers for win
4189 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4190 case "$vss_win32_sdk" in
4191 "") vss_win32_include="-I$source_path" ;;
4192 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4193 # handle path with spaces. So we symlink the headers into ".sdk/vss".
4194 vss_win32_include="-I$source_path/.sdk/vss"
4195 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4197 *) vss_win32_include="-I$vss_win32_sdk"
4200 #define __MIDL_user_allocate_free_DEFINED__
4201 #include <inc/win2003/vss.h>
4202 int main(void) { return VSS_CTX_BACKUP; }
4204 if compile_prog "$vss_win32_include" "" ; then
4205 guest_agent_with_vss="yes"
4206 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4207 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4208 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4210 if test "$vss_win32_sdk" != "" ; then
4211 echo "ERROR: Please download and install Microsoft VSS SDK:"
4212 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4213 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4214 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4215 echo "ERROR: The headers are extracted in the directory \`inc'."
4216 feature_not_found "VSS support"
4218 guest_agent_with_vss="no"
4222 ##########################################
4223 # lookup Windows platform SDK (if not specified)
4224 # The SDK is needed only to build .tlb (type library) file of guest agent
4225 # VSS provider from the source. It is usually unnecessary because the
4226 # pre-compiled .tlb file is included.
4228 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4229 if test -z "$win_sdk"; then
4230 programfiles="$PROGRAMFILES"
4231 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4232 if test -n "$programfiles"; then
4233 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4235 feature_not_found "Windows SDK"
4237 elif test "$win_sdk" = "no"; then
4242 ##########################################
4243 # check if mingw environment provides a recent ntddscsi.h
4244 if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4246 #include <windows.h>
4247 #include <ntddscsi.h>
4249 #if !defined(IOCTL_SCSI_GET_ADDRESS)
4250 #error Missing required ioctl definitions
4252 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4256 if compile_prog "" "" ; then
4257 guest_agent_ntddscsi=yes
4258 libs_qga="-lsetupapi $libs_qga"
4262 ##########################################
4263 # virgl renderer probe
4265 if test "$virglrenderer" != "no" ; then
4267 #include <virglrenderer.h>
4268 int main(void) { virgl_renderer_poll(); return 0; }
4270 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4271 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4272 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4273 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4276 if test "$virglrenderer" = "yes" ; then
4277 feature_not_found "virglrenderer"
4283 ##########################################
4284 # check if we have fdatasync
4290 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4291 return fdatasync(0);
4293 #error Not supported
4297 if compile_prog "" "" ; then
4301 ##########################################
4302 # check if we have madvise
4306 #include <sys/types.h>
4307 #include <sys/mman.h>
4309 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4311 if compile_prog "" "" ; then
4315 ##########################################
4316 # check if we have posix_madvise
4320 #include <sys/mman.h>
4322 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4324 if compile_prog "" "" ; then
4328 ##########################################
4329 # check if we have usable SIGEV_THREAD_ID
4336 ev.sigev_notify = SIGEV_THREAD_ID;
4337 ev._sigev_un._tid = 0;
4338 asm volatile("" : : "g"(&ev));
4342 if compile_prog "" "" ; then
4346 ##########################################
4347 # check if trace backend exists
4349 $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
4350 if test "$?" -ne 0 ; then
4351 error_exit "invalid trace backends" \
4352 "Please choose supported trace backends."
4355 ##########################################
4356 # For 'ust' backend, test if ust headers are present
4357 if have_backend "ust"; then
4359 #include <lttng/tracepoint.h>
4360 int main(void) { return 0; }
4362 if compile_prog "" "" ; then
4363 if $pkg_config lttng-ust --exists; then
4364 lttng_ust_libs=`$pkg_config --libs lttng-ust`
4366 lttng_ust_libs="-llttng-ust"
4368 if $pkg_config liburcu-bp --exists; then
4369 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4371 urcu_bp_libs="-lurcu-bp"
4374 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4375 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4377 error_exit "Trace backend 'ust' missing lttng-ust header files"
4381 ##########################################
4382 # For 'dtrace' backend, test if 'dtrace' command is present
4383 if have_backend "dtrace"; then
4384 if ! has 'dtrace' ; then
4385 error_exit "dtrace command is not found in PATH $PATH"
4387 trace_backend_stap="no"
4388 if has 'stap' ; then
4389 trace_backend_stap="yes"
4393 ##########################################
4394 # check and set a backend for coroutine
4396 # We prefer ucontext, but it's not always possible. The fallback
4397 # is sigcontext. gthread is not selectable except explicitly, because
4398 # it is not functional enough to run QEMU proper. (It is occasionally
4399 # useful for debugging purposes.) On Windows the only valid backend
4400 # is the Windows-specific one.
4403 if test "$darwin" != "yes"; then
4405 #include <ucontext.h>
4406 #ifdef __stub_makecontext
4407 #error Ignoring glibc stub makecontext which will always fail
4409 int main(void) { makecontext(0, 0, 0); return 0; }
4411 if compile_prog "" "" ; then
4416 if test "$coroutine" = ""; then
4417 if test "$mingw32" = "yes"; then
4419 elif test "$ucontext_works" = "yes"; then
4422 coroutine=sigaltstack
4427 if test "$mingw32" != "yes"; then
4428 error_exit "'windows' coroutine backend only valid for Windows"
4430 # Unfortunately the user visible backend name doesn't match the
4431 # coroutine-*.c filename for this case, so we have to adjust it here.
4435 if test "$ucontext_works" != "yes"; then
4436 feature_not_found "ucontext"
4439 gthread|sigaltstack)
4440 if test "$mingw32" = "yes"; then
4441 error_exit "only the 'windows' coroutine backend is valid for Windows"
4445 error_exit "unknown coroutine backend $coroutine"
4450 if test "$coroutine_pool" = ""; then
4451 if test "$coroutine" = "gthread"; then
4457 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
4458 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
4461 ##########################################
4462 # check if we have open_by_handle_at
4464 open_by_handle_at=no
4467 #if !defined(AT_EMPTY_PATH)
4468 # error missing definition
4470 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4473 if compile_prog "" "" ; then
4474 open_by_handle_at=yes
4477 ########################################
4478 # check if we have linux/magic.h
4482 #include <linux/magic.h>
4487 if compile_prog "" "" ; then
4491 ########################################
4492 # check whether we can disable warning option with a pragma (this is needed
4493 # to silence warnings in the headers of some versions of external libraries).
4494 # This test has to be compiled with -Werror as otherwise an unknown pragma is
4497 # If we can't selectively disable warning in the code, disable -Werror so that
4498 # the build doesn't fail anyway.
4500 pragma_disable_unused_but_set=no
4502 #pragma GCC diagnostic push
4503 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4504 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
4505 #pragma GCC diagnostic pop
4511 if compile_prog "-Werror" "" ; then
4512 pragma_diagnostic_available=yes
4514 if test "$force_werror" != "yes"; then
4519 ########################################
4520 # check if we have valgrind/valgrind.h
4524 #include <valgrind/valgrind.h>
4529 if compile_prog "" "" ; then
4533 ########################################
4534 # check if environ is declared
4544 if compile_prog "" "" ; then
4548 ########################################
4549 # check if cpuid.h is usable.
4555 unsigned a, b, c, d;
4556 int max = __get_cpuid_max(0, 0);
4559 __cpuid(1, a, b, c, d);
4563 __cpuid_count(7, 0, a, b, c, d);
4569 if compile_prog "" "" ; then
4573 ########################################
4574 # check if __[u]int128_t is usable.
4578 #if defined(__clang_major__) && defined(__clang_minor__)
4579 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4580 # error __int128_t does not work in CLANG before 3.2
4592 if compile_prog "" "" ; then
4596 ########################################
4597 # check if getauxval is available.
4601 #include <sys/auxv.h>
4603 return getauxval(AT_HWCAP) == 0;
4606 if compile_prog "" "" ; then
4610 ########################################
4611 # check if ccache is interfering with
4612 # semantic analysis of macros
4617 static const int Z = 1;
4618 #define fn() ({ Z; })
4619 #define TAUT(X) ((X) == Z)
4620 #define PAREN(X, Y) (X == Y)
4622 int main(int argc, char *argv[])
4628 if (PAREN(x, y)) return 0;
4629 if (TAUT(Z)) return 0;
4634 if ! compile_object "-Werror"; then
4638 #################################################
4639 # clang does not support glibc + FORTIFY_SOURCE.
4641 if test "$fortify_source" != "no"; then
4642 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4643 fortify_source="no";
4644 elif test -n "$cxx" &&
4645 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4646 fortify_source="no";
4648 fortify_source="yes"
4652 ##########################################
4653 # check if struct fsxattr is available via linux/fs.h
4657 #include <linux/fs.h>
4663 if compile_prog "" "" ; then
4667 ##########################################
4669 # After here, no more $cc or $ld runs
4671 if test "$gcov" = "yes" ; then
4672 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4673 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4674 elif test "$fortify_source" = "yes" ; then
4675 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4676 elif test "$debug" = "no"; then
4677 CFLAGS="-O2 $CFLAGS"
4680 ##########################################
4682 if test "$libnfs" != "no" ; then
4683 if $pkg_config --atleast-version=1.9.3 libnfs; then
4685 libnfs_libs=$($pkg_config --libs libnfs)
4686 LIBS="$LIBS $libnfs_libs"
4688 if test "$libnfs" = "yes" ; then
4689 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
4695 ########################################
4696 # check if dxva2 is available.
4702 #include <dxva2api.h>
4704 #if !defined(IDirect3D9_CreateDevice) || \
4705 !defined(IDirect3DDeviceManager9_ResetDevice)
4706 #error No DXVA2 support
4711 if compile_prog "" "" ; then
4719 if test "$dxva2" = "yes" ; then
4720 if test "$mingw32" = "yes" ; then
4722 if test "$dxva2" != "yes" ; then
4723 feature_not_found "dxva2"
4726 error_exit "DXVA2 is supported only on Windows"
4729 if test "$dxva2" != "no" ; then
4734 ########################################
4735 # check if vaapi is available.
4739 if $pkg_config libva --exists; then
4740 libva_cflags=`$pkg_config --cflags libva`
4741 libva_libs=`$pkg_config --libs libva`
4747 if $pkg_config libva-x11 --exists; then
4748 libva_x11_cflags=`$pkg_config --cflags libva-x11`
4749 libva_x11_libs=`$pkg_config --libs libva-x11`
4750 libs_softmmu="$libva_libs $libva_x11_libs $libs_softmmu"
4758 if test "$vaapi" = "yes" ; then
4759 if test "$linux" = "yes" ; then
4761 if test "$vaapi" != "yes" ; then
4762 feature_not_found "vaapi"
4765 error_exit "VAAPI is supported only on Linux"
4768 if test "$vaapi" != "no" ; then
4773 ########################################
4776 if test "$mingw32" = "yes" ; then
4777 QEMU_CFLAGS="-DWINVER=$winver -D_WIN32_WINNT=$winver $QEMU_CFLAGS"
4780 ########################################
4781 # check extension path
4783 if [ ! -d "$source_path/tizen/src/$extension_path" ] ; then
4784 error_exit "Extension path is not valid $source_path/tizen/src/$extension_path"
4787 ##########################################
4790 libavcodec_package="libavcodec"
4791 libavcodec_version="54.35.0"
4792 libavutil_package="libavutil"
4793 libavutil_version="52.3.0"
4794 libavformat_package="libavformat"
4795 libavformat_version="54.20.3"
4796 libavresample_package="libavresample"
4797 libavresample_version="1.0.1"
4798 libx264_package="x264"
4799 libav_package="libav"
4805 if ! $pkg_config --exists "$libavcodec_package >= $libavcodec_version" ; then
4808 if ! $pkg_config --exists "$libavformat_package >= $libavformat_version" ; then
4811 if ! $pkg_config --exists "$libavutil_package >= $libavutil_version" ; then
4814 if ! $pkg_config --exists "$libavresample_package >= $libavresample_version" ; then
4819 if $pkg_config --exists "$libx264_package" ; then
4824 set_libav_config() {
4825 if [ "$libav" = "yes" ]; then
4826 if [ "$exists_libav" = "no" ]; then
4827 feature_not_found "$libav_package"
4828 elif [ "$exists_x264" = "no" ]; then
4829 feature_not_found "$libx264_package"
4833 if [ "$exists_libav" = "yes" ] && [ "$exists_x264" = "yes" ]; then
4835 libav_cflags=`$pkg_config --cflags $libavcodec_package` #Header files are in same place.
4836 libav_libs=`$pkg_config --libs $libavcodec_package $libavformat_package $libavutil_package $libavresample_package $libx264_package`
4842 if [ "$libav" != "no" ]; then
4847 ##########################################
4850 if test "$libpng" != "no"; then
4851 libpng_package="libpng"
4853 if $pkg_config --exists "$libpng_package" ; then
4854 libpng_cflags=`$pkg_config --cflags $libpng_package`
4855 libpng_libs=`$pkg_config --libs $libpng_package`
4856 libs_softmmu="$libpng_libs $libs_softmmu"
4859 if test "$libpng" = "yes" ; then
4860 feature_not_found "libpng"
4867 # Disable zero malloc errors for official releases unless explicitly told to
4869 if test -z "$zero_malloc" ; then
4870 if test "$z_version" = "50" ; then
4877 # Now we've finished running tests it's OK to add -Werror to the compiler flags
4878 if test "$werror" = "yes"; then
4879 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4882 if test "$solaris" = "no" ; then
4883 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
4884 LDFLAGS="-Wl,--warn-common $LDFLAGS"
4888 # test if pod2man has --utf8 option
4889 if pod2man --help | grep -q utf8; then
4890 POD2MAN="pod2man --utf8"
4895 # Use ASLR, no-SEH and DEP if available
4896 if test "$mingw32" = "yes" ; then
4897 for flag in --dynamicbase --no-seh --nxcompat; do
4898 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4899 LDFLAGS="-Wl,$flag $LDFLAGS"
4904 qemu_confdir=$sysconfdir$confsuffix
4905 qemu_moddir=$libdir$confsuffix
4906 qemu_datadir=$datadir$confsuffix
4907 qemu_localedir="$datadir/locale"
4910 if test "$want_tools" = "yes" ; then
4911 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4912 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4913 tools="qemu-nbd\$(EXESUF) $tools"
4914 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
4917 if test "$softmmu" = yes ; then
4918 if test "$virtfs" != no ; then
4919 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4921 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4922 elif test "$maru" = yes && test "$darwin" = yes ; then
4923 echo "Enable VirtFS on Darwin"
4925 elif test "$maru" = yes && test "$mingw32" = yes ; then
4926 echo "Enable VirtFS on Windows"
4929 if test "$virtfs" = yes; then
4930 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4937 # Probe for guest agent support/options
4939 if [ "$guest_agent" != "no" ]; then
4940 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4941 tools="qemu-ga $tools"
4943 elif [ "$guest_agent" != yes ]; then
4946 error_exit "Guest agent is not supported on this platform"
4950 # Guest agent Window MSI package
4952 if test "$guest_agent" != yes; then
4953 if test "$guest_agent_msi" = yes; then
4954 error_exit "MSI guest agent package requires guest agent enabled"
4957 elif test "$mingw32" != "yes"; then
4958 if test "$guest_agent_msi" = "yes"; then
4959 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
4962 elif ! has wixl; then
4963 if test "$guest_agent_msi" = "yes"; then
4964 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
4968 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
4969 # disabled explicitly
4970 if test "$guest_agent_msi" != "no"; then
4975 if test "$guest_agent_msi" = "yes"; then
4976 if test "$guest_agent_with_vss" = "yes"; then
4977 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
4980 if test "$QEMU_GA_MANUFACTURER" = ""; then
4981 QEMU_GA_MANUFACTURER=QEMU
4984 if test "$QEMU_GA_DISTRO" = ""; then
4985 QEMU_GA_DISTRO=Linux
4988 if test "$QEMU_GA_VERSION" = ""; then
4989 QEMU_GA_VERSION=`cat $source_path/VERSION`
4992 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
4996 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
4999 QEMU_GA_MSI_ARCH="-D Arch=32"
5002 error_exit "CPU $cpu not supported for building installation package"
5007 # Mac OS X ships with a broken assembler
5009 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5010 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5011 "$softmmu" = yes ; then
5014 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
5015 roms="$roms spapr-rtas"
5018 if test "$cpu" = "s390x" ; then
5019 roms="$roms s390-ccw"
5022 # Probe for the need for relocating the user-only binary.
5023 if test "$pie" = "no" ; then
5026 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5027 # ??? Rationale for choosing this address
5028 textseg_addr=0x60000000
5031 # A 256M aligned address, high in the address space, with enough
5032 # room for the code_gen_buffer above it before the stack.
5033 textseg_addr=0x60000000
5036 if [ -n "$textseg_addr" ]; then
5038 int main(void) { return 0; }
5040 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5041 if ! compile_prog "" "$textseg_ldflags"; then
5042 # In case ld does not support -Ttext-segment, edit the default linker
5043 # script via sed to set the .text start addr. This is needed on FreeBSD
5045 $ld --verbose | sed \
5046 -e '1,/==================================================/d' \
5047 -e '/==================================================/,$d' \
5048 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5049 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5050 textseg_ldflags="-Wl,-T../config-host.ld"
5055 # prepend pixman and ftd flags after all config tests are done
5056 QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
5057 libs_softmmu="$pixman_libs $libs_softmmu"
5059 echo "Install prefix $prefix"
5060 echo "BIOS directory `eval echo $qemu_datadir`"
5061 echo "binary directory `eval echo $bindir`"
5062 echo "library directory `eval echo $libdir`"
5063 echo "module directory `eval echo $qemu_moddir`"
5064 echo "libexec directory `eval echo $libexecdir`"
5065 echo "include directory `eval echo $includedir`"
5066 echo "config directory `eval echo $sysconfdir`"
5067 if test "$mingw32" = "no" ; then
5068 echo "local state directory `eval echo $local_statedir`"
5069 echo "Manual directory `eval echo $mandir`"
5070 echo "ELF interp prefix $interp_prefix"
5072 echo "local state directory queried at runtime"
5073 echo "Windows SDK $win_sdk"
5075 echo "Source path $source_path"
5076 echo "C compiler $cc"
5077 echo "Host C compiler $host_cc"
5078 echo "C++ compiler $cxx"
5079 echo "Objective-C compiler $objcc"
5080 echo "ARFLAGS $ARFLAGS"
5081 echo "CFLAGS $CFLAGS"
5082 echo "QEMU_CFLAGS $QEMU_CFLAGS"
5083 echo "LDFLAGS $LDFLAGS"
5085 echo "install $install"
5086 echo "python $python"
5087 if test "$slirp" = "yes" ; then
5090 echo "module support $modules"
5091 echo "host CPU $cpu"
5092 echo "host big endian $bigendian"
5093 echo "target list $target_list"
5094 echo "tcg debug enabled $debug_tcg"
5095 echo "gprof enabled $gprof"
5096 echo "sparse enabled $sparse"
5097 echo "strip binaries $strip_opt"
5098 echo "profiler $profiler"
5099 echo "static build $static"
5100 if test "$darwin" = "yes" ; then
5101 echo "Cocoa support $cocoa"
5103 echo "pixman $pixman"
5104 echo "SDL support $sdl"
5105 echo "GTK support $gtk"
5106 echo "GTK GL support $gtk_gl"
5107 echo "GNUTLS support $gnutls"
5108 echo "GNUTLS hash $gnutls_hash"
5109 echo "GNUTLS rnd $gnutls_rnd"
5110 echo "libgcrypt $gcrypt"
5111 echo "libgcrypt kdf $gcrypt_kdf"
5112 if test "$nettle" = "yes"; then
5113 echo "nettle $nettle ($nettle_version)"
5115 echo "nettle $nettle"
5117 echo "nettle kdf $nettle_kdf"
5118 echo "libtasn1 $tasn1"
5119 echo "VTE support $vte"
5120 echo "curses support $curses"
5121 echo "virgl support $virglrenderer"
5122 echo "curl support $curl"
5123 echo "mingw32 support $mingw32"
5124 echo "Audio drivers $audio_drv_list"
5125 echo "Block whitelist (rw) $block_drv_rw_whitelist"
5126 echo "Block whitelist (ro) $block_drv_ro_whitelist"
5127 echo "VirtFS support $virtfs"
5128 echo "VNC support $vnc"
5129 if test "$vnc" = "yes" ; then
5130 echo "VNC SASL support $vnc_sasl"
5131 echo "VNC JPEG support $vnc_jpeg"
5132 echo "VNC PNG support $vnc_png"
5134 if test -n "$sparc_cpu"; then
5135 echo "Target Sparc Arch $sparc_cpu"
5137 echo "xen support $xen"
5138 if test "$xen" = "yes" ; then
5139 echo "xen ctrl version $xen_ctrl_version"
5140 echo "pv dom build $xen_pv_domain_build"
5142 echo "brlapi support $brlapi"
5143 echo "bluez support $bluez"
5144 echo "Documentation $docs"
5146 echo "vde support $vde"
5147 echo "netmap support $netmap"
5148 echo "Linux AIO support $linux_aio"
5149 echo "ATTR/XATTR support $attr"
5150 echo "Install blobs $blobs"
5151 echo "KVM support $kvm"
5152 echo "RDMA support $rdma"
5153 echo "TCG interpreter $tcg_interpreter"
5154 echo "fdt support $fdt"
5155 echo "preadv support $preadv"
5156 echo "fdatasync $fdatasync"
5157 echo "madvise $madvise"
5158 echo "posix_madvise $posix_madvise"
5159 echo "sigev_thread_id $sigev_thread_id"
5160 echo "uuid support $uuid"
5161 echo "libcap-ng support $cap_ng"
5162 echo "vhost-net support $vhost_net"
5163 echo "vhost-scsi support $vhost_scsi"
5164 echo "Trace backends $trace_backends"
5165 if have_backend "simple"; then
5166 echo "Trace output file $trace_file-<pid>"
5168 if test "$spice" = "yes"; then
5169 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
5171 echo "spice support $spice"
5173 echo "rbd support $rbd"
5174 echo "xfsctl support $xfs"
5175 echo "smartcard support $smartcard"
5176 echo "libusb $libusb"
5177 echo "usb net redir $usb_redir"
5178 echo "OpenGL support $opengl"
5179 echo "OpenGL dmabufs $opengl_dmabuf"
5180 echo "libiscsi support $libiscsi"
5181 echo "libnfs support $libnfs"
5182 echo "build guest agent $guest_agent"
5183 echo "QGA VSS support $guest_agent_with_vss"
5184 echo "QGA w32 disk info $guest_agent_ntddscsi"
5185 echo "QGA MSI support $guest_agent_msi"
5186 echo "seccomp support $seccomp"
5187 echo "coroutine backend $coroutine"
5188 echo "coroutine pool $coroutine_pool"
5189 echo "GlusterFS support $glusterfs"
5190 echo "Archipelago support $archipelago"
5191 echo "gcov $gcov_tool"
5192 echo "gcov enabled $gcov"
5193 echo "TPM support $tpm"
5194 echo "libssh2 support $libssh2"
5195 echo "TPM passthrough $tpm_passthrough"
5196 echo "QOM debugging $qom_cast_debug"
5198 echo "lzo support $lzo"
5199 echo "snappy support $snappy"
5200 echo "bzip2 support $bzip2"
5201 echo "NUMA host support $numa"
5202 echo "tcmalloc support $tcmalloc"
5203 echo "jemalloc support $jemalloc"
5204 echo "avx2 optimization $avx2_opt"
5206 echo "Qt support $qt"
5207 echo "HAX support $hax"
5208 echo "YaGL support $yagl"
5209 echo "YaGL stats $yagl_stats"
5210 echo "VIGS support $vigs"
5213 if test "$maru" = "yes"; then
5214 echo "TIZEN-maru options:"
5215 echo "maru enabled $maru"
5216 if test "$mingw32" = "yes"; then
5217 echo "WINVER $winver"
5219 echo "libav support $libav"
5220 echo "libpng support $libpng"
5221 echo "DXVA2 support $dxva2"
5222 echo "vaapi support $vaapi"
5223 echo "libtizenusb support $libtizenusb"
5224 echo "extension path $extension_path"
5228 if test "$sdl_too_old" = "yes"; then
5229 echo "-> Your SDL version is too old - please upgrade to have SDL support"
5232 config_host_mak="config-host.mak"
5234 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
5236 echo "# Automatically generated by configure - do not modify" > $config_host_mak
5237 echo >> $config_host_mak
5239 echo all: >> $config_host_mak
5240 echo "prefix=$prefix" >> $config_host_mak
5241 echo "bindir=$bindir" >> $config_host_mak
5242 echo "libdir=$libdir" >> $config_host_mak
5243 echo "libexecdir=$libexecdir" >> $config_host_mak
5244 echo "includedir=$includedir" >> $config_host_mak
5245 echo "mandir=$mandir" >> $config_host_mak
5246 echo "sysconfdir=$sysconfdir" >> $config_host_mak
5247 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
5248 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
5249 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
5250 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
5251 if test "$mingw32" = "no" ; then
5252 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
5254 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
5255 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
5256 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
5257 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
5258 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
5260 echo "ARCH=$ARCH" >> $config_host_mak
5262 if test "$debug_tcg" = "yes" ; then
5263 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5265 if test "$strip_opt" = "yes" ; then
5266 echo "STRIP=${strip}" >> $config_host_mak
5268 if test "$bigendian" = "yes" ; then
5269 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
5271 if test "$mingw32" = "yes" ; then
5272 echo "CONFIG_WIN32=y" >> $config_host_mak
5273 rc_version=`cat $source_path/VERSION`
5274 version_major=${rc_version%%.*}
5275 rc_version=${rc_version#*.}
5276 version_minor=${rc_version%%.*}
5277 rc_version=${rc_version#*.}
5278 version_subminor=${rc_version%%.*}
5280 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5281 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5282 if test "$guest_agent_with_vss" = "yes" ; then
5283 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5284 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5285 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5287 if test "$guest_agent_ntddscsi" = "yes" ; then
5288 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
5290 if test "$guest_agent_msi" = "yes"; then
5291 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
5292 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
5293 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
5294 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
5295 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
5296 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
5297 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
5300 echo "CONFIG_POSIX=y" >> $config_host_mak
5303 if test "$linux" = "yes" ; then
5304 echo "CONFIG_LINUX=y" >> $config_host_mak
5307 if test "$darwin" = "yes" ; then
5308 echo "CONFIG_DARWIN=y" >> $config_host_mak
5311 if test "$aix" = "yes" ; then
5312 echo "CONFIG_AIX=y" >> $config_host_mak
5315 if test "$solaris" = "yes" ; then
5316 echo "CONFIG_SOLARIS=y" >> $config_host_mak
5317 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
5318 if test "$needs_libsunmath" = "yes" ; then
5319 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
5322 if test "$haiku" = "yes" ; then
5323 echo "CONFIG_HAIKU=y" >> $config_host_mak
5325 if test "$static" = "yes" ; then
5326 echo "CONFIG_STATIC=y" >> $config_host_mak
5328 if test "$profiler" = "yes" ; then
5329 echo "CONFIG_PROFILER=y" >> $config_host_mak
5331 if test "$slirp" = "yes" ; then
5332 echo "CONFIG_SLIRP=y" >> $config_host_mak
5333 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5335 if test "$vde" = "yes" ; then
5336 echo "CONFIG_VDE=y" >> $config_host_mak
5338 if test "$netmap" = "yes" ; then
5339 echo "CONFIG_NETMAP=y" >> $config_host_mak
5341 if test "$l2tpv3" = "yes" ; then
5342 echo "CONFIG_L2TPV3=y" >> $config_host_mak
5344 if test "$cap_ng" = "yes" ; then
5345 echo "CONFIG_LIBCAP=y" >> $config_host_mak
5347 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
5348 for drv in $audio_drv_list; do
5349 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
5350 echo "$def=y" >> $config_host_mak
5352 if test "$audio_pt_int" = "yes" ; then
5353 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
5355 if test "$audio_win_int" = "yes" ; then
5356 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5358 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5359 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5360 if test "$vnc" = "yes" ; then
5361 echo "CONFIG_VNC=y" >> $config_host_mak
5363 if test "$vnc_sasl" = "yes" ; then
5364 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
5366 if test "$vnc_jpeg" = "yes" ; then
5367 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
5369 if test "$vnc_png" = "yes" ; then
5370 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5372 if test "$fnmatch" = "yes" ; then
5373 echo "CONFIG_FNMATCH=y" >> $config_host_mak
5375 if test "$uuid" = "yes" ; then
5376 echo "CONFIG_UUID=y" >> $config_host_mak
5378 if test "$xfs" = "yes" ; then
5379 echo "CONFIG_XFS=y" >> $config_host_mak
5381 qemu_version=`head $source_path/VERSION`
5382 echo "VERSION=$qemu_version" >>$config_host_mak
5383 echo "PKGVERSION=$pkgversion" >>$config_host_mak
5384 echo "SRC_PATH=$source_path" >> $config_host_mak
5385 echo "TARGET_DIRS=$target_list" >> $config_host_mak
5386 if [ "$docs" = "yes" ] ; then
5387 echo "BUILD_DOCS=yes" >> $config_host_mak
5389 if test "$modules" = "yes"; then
5390 # $shacmd can generate a hash started with digit, which the compiler doesn't
5391 # like as an symbol. So prefix it with an underscore
5392 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
5393 echo "CONFIG_MODULES=y" >> $config_host_mak
5395 if test "$sdl" = "yes" ; then
5396 echo "CONFIG_SDL=y" >> $config_host_mak
5397 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
5398 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
5400 if test "$cocoa" = "yes" ; then
5401 echo "CONFIG_COCOA=y" >> $config_host_mak
5403 if test "$curses" = "yes" ; then
5404 echo "CONFIG_CURSES=y" >> $config_host_mak
5406 if test "$utimens" = "yes" ; then
5407 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5409 if test "$pipe2" = "yes" ; then
5410 echo "CONFIG_PIPE2=y" >> $config_host_mak
5412 if test "$accept4" = "yes" ; then
5413 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
5415 if test "$splice" = "yes" ; then
5416 echo "CONFIG_SPLICE=y" >> $config_host_mak
5418 if test "$eventfd" = "yes" ; then
5419 echo "CONFIG_EVENTFD=y" >> $config_host_mak
5421 if test "$memfd" = "yes" ; then
5422 echo "CONFIG_MEMFD=y" >> $config_host_mak
5424 if test "$fallocate" = "yes" ; then
5425 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5427 if test "$fallocate_punch_hole" = "yes" ; then
5428 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
5430 if test "$fallocate_zero_range" = "yes" ; then
5431 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5433 if test "$posix_fallocate" = "yes" ; then
5434 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5436 if test "$sync_file_range" = "yes" ; then
5437 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5439 if test "$fiemap" = "yes" ; then
5440 echo "CONFIG_FIEMAP=y" >> $config_host_mak
5442 if test "$dup3" = "yes" ; then
5443 echo "CONFIG_DUP3=y" >> $config_host_mak
5445 if test "$ppoll" = "yes" ; then
5446 echo "CONFIG_PPOLL=y" >> $config_host_mak
5448 if test "$prctl_pr_set_timerslack" = "yes" ; then
5449 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5451 if test "$epoll" = "yes" ; then
5452 echo "CONFIG_EPOLL=y" >> $config_host_mak
5454 if test "$epoll_create1" = "yes" ; then
5455 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
5457 if test "$epoll_pwait" = "yes" ; then
5458 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
5460 if test "$sendfile" = "yes" ; then
5461 echo "CONFIG_SENDFILE=y" >> $config_host_mak
5463 if test "$timerfd" = "yes" ; then
5464 echo "CONFIG_TIMERFD=y" >> $config_host_mak
5466 if test "$setns" = "yes" ; then
5467 echo "CONFIG_SETNS=y" >> $config_host_mak
5469 if test "$inotify" = "yes" ; then
5470 echo "CONFIG_INOTIFY=y" >> $config_host_mak
5472 if test "$inotify1" = "yes" ; then
5473 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5475 if test "$byteswap_h" = "yes" ; then
5476 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
5478 if test "$bswap_h" = "yes" ; then
5479 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
5481 if test "$curl" = "yes" ; then
5482 echo "CONFIG_CURL=m" >> $config_host_mak
5483 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
5484 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5486 if test "$brlapi" = "yes" ; then
5487 echo "CONFIG_BRLAPI=y" >> $config_host_mak
5489 if test "$bluez" = "yes" ; then
5490 echo "CONFIG_BLUEZ=y" >> $config_host_mak
5491 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5493 if test "$glib_subprocess" = "yes" ; then
5494 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
5496 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5497 if test "$gtk" = "yes" ; then
5498 echo "CONFIG_GTK=y" >> $config_host_mak
5499 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5500 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5501 echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
5502 if test "$gtk_gl" = "yes" ; then
5503 echo "CONFIG_GTK_GL=y" >> $config_host_mak
5506 if test "$gnutls" = "yes" ; then
5507 echo "CONFIG_GNUTLS=y" >> $config_host_mak
5509 if test "$gnutls_hash" = "yes" ; then
5510 echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5512 if test "$gnutls_rnd" = "yes" ; then
5513 echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
5515 if test "$gcrypt" = "yes" ; then
5516 echo "CONFIG_GCRYPT=y" >> $config_host_mak
5517 if test "$gcrypt_kdf" = "yes" ; then
5518 echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
5521 if test "$nettle" = "yes" ; then
5522 echo "CONFIG_NETTLE=y" >> $config_host_mak
5523 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5524 if test "$nettle_kdf" = "yes" ; then
5525 echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
5528 if test "$tasn1" = "yes" ; then
5529 echo "CONFIG_TASN1=y" >> $config_host_mak
5531 if test "$have_ifaddrs_h" = "yes" ; then
5532 echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5535 # Work around a system header bug with some kernel/XFS header
5536 # versions where they both try to define 'struct fsxattr':
5537 # xfs headers will not try to redefine structs from linux headers
5538 # if this macro is set.
5539 if test "$have_fsxattr" = "yes" ; then
5540 echo "HAVE_FSXATTR=y" >> $config_host_mak
5542 if test "$vte" = "yes" ; then
5543 echo "CONFIG_VTE=y" >> $config_host_mak
5544 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5546 if test "$virglrenderer" = "yes" ; then
5547 echo "CONFIG_VIRGL=y" >> $config_host_mak
5548 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
5549 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
5551 if test "$qt" = "yes" ; then
5552 echo "CONFIG_QT=y" >> $config_host_mak
5553 echo "QT_CFLAGS=$qt_cflags" >> $config_host_mak
5555 if test "$xen" = "yes" ; then
5556 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5557 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5558 if test "$xen_pv_domain_build" = "yes" ; then
5559 echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
5562 if test "$linux_aio" = "yes" ; then
5563 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
5565 if test "$attr" = "yes" ; then
5566 echo "CONFIG_ATTR=y" >> $config_host_mak
5568 if test "$libattr" = "yes" ; then
5569 echo "CONFIG_LIBATTR=y" >> $config_host_mak
5571 if test "$virtfs" = "yes" ; then
5572 echo "CONFIG_VIRTFS=y" >> $config_host_mak
5574 if test "$vhost_scsi" = "yes" ; then
5575 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
5577 if test "$vhost_net" = "yes" ; then
5578 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
5580 if test "$blobs" = "yes" ; then
5581 echo "INSTALL_BLOBS=yes" >> $config_host_mak
5583 if test "$iovec" = "yes" ; then
5584 echo "CONFIG_IOVEC=y" >> $config_host_mak
5586 if test "$preadv" = "yes" ; then
5587 echo "CONFIG_PREADV=y" >> $config_host_mak
5589 if test "$fdt" = "yes" ; then
5590 echo "CONFIG_FDT=y" >> $config_host_mak
5592 if test "$signalfd" = "yes" ; then
5593 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5595 if test "$tcg_interpreter" = "yes" ; then
5596 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
5598 if test "$fdatasync" = "yes" ; then
5599 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
5601 if test "$madvise" = "yes" ; then
5602 echo "CONFIG_MADVISE=y" >> $config_host_mak
5604 if test "$posix_madvise" = "yes" ; then
5605 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5607 if test "$sigev_thread_id" = "yes" ; then
5608 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
5611 if test "$spice" = "yes" ; then
5612 echo "CONFIG_SPICE=y" >> $config_host_mak
5615 if test "$yagl" = "yes" ; then
5616 echo "CONFIG_YAGL=y" >> $config_host_mak
5617 if test "$linux" = "yes" ; then
5618 LIBS="-lGLU -ldl $LIBS"
5619 elif test "$mingw32" = "yes" ; then
5620 LIBS="-lopengl32 -lglu32 $LIBS"
5621 elif test "$darwin" = "yes" ; then
5622 LIBS="-framework OpenGL -framework AGL -framework GLUT $LIBS"
5624 echo "ERROR: YaGL is not available on $targetos"
5629 if test "$yagl_stats" = "yes" ; then
5630 echo "CONFIG_YAGL_STATS=y" >> $config_host_mak
5633 if test "$vigs" = "yes" ; then
5634 echo "CONFIG_VIGS=y" >> $config_host_mak
5637 if test "$smartcard" = "yes" ; then
5638 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5641 if test "$libusb" = "yes" ; then
5642 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
5645 if test "$usb_redir" = "yes" ; then
5646 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
5649 if test "$opengl" = "yes" ; then
5650 echo "CONFIG_OPENGL=y" >> $config_host_mak
5651 echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5652 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5653 if test "$opengl_dmabuf" = "yes" ; then
5654 echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
5658 if test "$avx2_opt" = "yes" ; then
5659 echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
5662 if test "$lzo" = "yes" ; then
5663 echo "CONFIG_LZO=y" >> $config_host_mak
5666 if test "$snappy" = "yes" ; then
5667 echo "CONFIG_SNAPPY=y" >> $config_host_mak
5670 if test "$bzip2" = "yes" ; then
5671 echo "CONFIG_BZIP2=y" >> $config_host_mak
5672 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
5675 if test "$libiscsi" = "yes" ; then
5676 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
5677 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
5678 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5681 if test "$libnfs" = "yes" ; then
5682 echo "CONFIG_LIBNFS=y" >> $config_host_mak
5685 if test "$seccomp" = "yes"; then
5686 echo "CONFIG_SECCOMP=y" >> $config_host_mak
5689 # XXX: suppress that
5690 if [ "$bsd" = "yes" ] ; then
5691 echo "CONFIG_BSD=y" >> $config_host_mak
5694 if test "$zero_malloc" = "yes" ; then
5695 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
5697 if test "$localtime_r" = "yes" ; then
5698 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5700 if test "$qom_cast_debug" = "yes" ; then
5701 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
5703 if test "$rbd" = "yes" ; then
5704 echo "CONFIG_RBD=m" >> $config_host_mak
5705 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
5706 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5709 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
5710 if test "$coroutine_pool" = "yes" ; then
5711 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
5713 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
5716 if test "$open_by_handle_at" = "yes" ; then
5717 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5720 if test "$linux_magic_h" = "yes" ; then
5721 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5724 if test "$pragma_diagnostic_available" = "yes" ; then
5725 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
5728 if test "$valgrind_h" = "yes" ; then
5729 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
5732 if test "$has_environ" = "yes" ; then
5733 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
5736 if test "$cpuid_h" = "yes" ; then
5737 echo "CONFIG_CPUID_H=y" >> $config_host_mak
5740 if test "$int128" = "yes" ; then
5741 echo "CONFIG_INT128=y" >> $config_host_mak
5744 if test "$getauxval" = "yes" ; then
5745 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
5748 if test "$glusterfs" = "yes" ; then
5749 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
5750 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
5751 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5754 if test "$glusterfs_xlator_opt" = "yes" ; then
5755 echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
5758 if test "$glusterfs_discard" = "yes" ; then
5759 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
5762 if test "$glusterfs_zerofill" = "yes" ; then
5763 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
5766 if test "$archipelago" = "yes" ; then
5767 echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5768 echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5771 if test "$libssh2" = "yes" ; then
5772 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
5773 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
5774 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
5777 if test "$vhdx" = "yes" ; then
5778 echo "CONFIG_VHDX=y" >> $config_host_mak
5782 if test "$libusb" = "yes"; then
5783 echo "HOST_USB=libusb legacy" >> $config_host_mak
5784 elif test "$libtizenusb" = "yes"; then
5785 echo "HOST_USB=tizenusb legacy" >> $config_host_mak
5787 echo "HOST_USB=stub" >> $config_host_mak
5790 # TPM passthrough support?
5791 if test "$tpm" = "yes"; then
5792 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
5793 if test "$tpm_passthrough" = "yes"; then
5794 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
5798 echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
5799 if have_backend "nop"; then
5800 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
5802 if have_backend "simple"; then
5803 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
5804 # Set the appropriate trace file.
5805 trace_file="\"$trace_file-\" FMT_pid"
5807 if have_backend "log"; then
5808 echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
5810 if have_backend "ust"; then
5811 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
5813 if have_backend "dtrace"; then
5814 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
5815 if test "$trace_backend_stap" = "yes" ; then
5816 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
5819 if have_backend "ftrace"; then
5820 if test "$linux" = "yes" ; then
5821 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5823 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5826 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
5828 if test "$rdma" = "yes" ; then
5829 echo "CONFIG_RDMA=y" >> $config_host_mak
5832 # Hold two types of flag:
5833 # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
5834 # a thread we have a handle to
5835 # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
5837 if test "$pthread_setname_np" = "yes" ; then
5838 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
5839 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
5842 if test "$tcg_interpreter" = "yes"; then
5843 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
5844 elif test "$ARCH" = "sparc64" ; then
5845 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
5846 elif test "$ARCH" = "s390x" ; then
5847 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5848 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
5849 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
5850 elif test "$ARCH" = "ppc64" ; then
5851 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
5853 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
5855 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
5857 echo "TOOLS=$tools" >> $config_host_mak
5858 echo "ROMS=$roms" >> $config_host_mak
5859 echo "MAKE=$make" >> $config_host_mak
5860 echo "INSTALL=$install" >> $config_host_mak
5861 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
5862 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
5863 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5864 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5865 echo "PYTHON=$python" >> $config_host_mak
5866 echo "CC=$cc" >> $config_host_mak
5867 if $iasl -h > /dev/null 2>&1; then
5868 echo "IASL=$iasl" >> $config_host_mak
5870 echo "CC_I386=$cc_i386" >> $config_host_mak
5871 echo "HOST_CC=$host_cc" >> $config_host_mak
5872 echo "CXX=$cxx" >> $config_host_mak
5873 echo "OBJCC=$objcc" >> $config_host_mak
5874 echo "AR=$ar" >> $config_host_mak
5875 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
5876 echo "AS=$as" >> $config_host_mak
5877 echo "CPP=$cpp" >> $config_host_mak
5878 echo "OBJCOPY=$objcopy" >> $config_host_mak
5879 echo "LD=$ld" >> $config_host_mak
5880 echo "NM=$nm" >> $config_host_mak
5881 echo "WINDRES=$windres" >> $config_host_mak
5882 echo "CFLAGS=$CFLAGS" >> $config_host_mak
5883 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5884 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5885 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5886 if test "$sparse" = "yes" ; then
5887 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
5888 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
5889 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
5890 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5891 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5893 if test "$cross_prefix" != ""; then
5894 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5896 echo "AUTOCONF_HOST := " >> $config_host_mak
5898 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
5899 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
5900 echo "LIBS+=$LIBS" >> $config_host_mak
5901 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5902 echo "EXESUF=$EXESUF" >> $config_host_mak
5903 echo "DSOSUF=$DSOSUF" >> $config_host_mak
5904 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5905 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
5906 echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
5907 echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
5908 echo "POD2MAN=$POD2MAN" >> $config_host_mak
5909 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
5910 if test "$gcov" = "yes" ; then
5911 echo "CONFIG_GCOV=y" >> $config_host_mak
5912 echo "GCOV=$gcov_tool" >> $config_host_mak
5915 # use included Linux headers
5916 if test "$linux" = "yes" ; then
5917 mkdir -p linux-headers
5935 # For most CPUs the kernel architecture name and QEMU CPU name match.
5939 # For non-KVM architectures we will not have asm headers
5940 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5941 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5945 for target in $target_list; do
5946 target_dir="$target"
5947 config_target_mak=$target_dir/config-target.mak
5948 target_name=`echo $target | cut -d '-' -f 1`
5949 target_bigendian="no"
5951 case "$target_name" in
5952 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5953 target_bigendian=yes
5957 target_user_only="no"
5958 target_linux_user="no"
5959 target_bsd_user="no"
5961 ${target_name}-softmmu)
5962 target_softmmu="yes"
5964 ${target_name}-linux-user)
5965 if test "$linux" != "yes" ; then
5966 error_exit "Target '$target' is only available on a Linux host"
5968 target_user_only="yes"
5969 target_linux_user="yes"
5971 ${target_name}-bsd-user)
5972 if test "$bsd" != "yes" ; then
5973 error_exit "Target '$target' is only available on a BSD host"
5975 target_user_only="yes"
5976 target_bsd_user="yes"
5979 error_exit "Target '$target' not recognised"
5984 mkdir -p $target_dir
5985 echo "# Automatically generated by configure - do not modify" > $config_target_mak
5988 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
5991 TARGET_ARCH="$target_name"
5995 case "$target_name" in
5999 TARGET_BASE_ARCH=i386
6006 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
6009 TARGET_BASE_ARCH=arm
6011 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
6019 gdb_xml_files="cf-core.xml cf-fp.xml"
6021 microblaze|microblazeel)
6022 TARGET_ARCH=microblaze
6027 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
6031 TARGET_BASE_ARCH=mips
6032 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
6033 echo "TARGET_ABI32=y" >> $config_target_mak
6037 TARGET_BASE_ARCH=mips
6038 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
6043 TARGET_ARCH=openrisc
6044 TARGET_BASE_ARCH=openrisc
6047 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
6050 TARGET_BASE_ARCH=ppc
6052 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
6055 TARGET_BASE_ARCH=ppc
6057 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
6061 TARGET_BASE_ARCH=ppc
6063 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
6067 TARGET_BASE_ARCH=ppc
6069 echo "TARGET_ABI32=y" >> $config_target_mak
6070 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
6079 TARGET_BASE_ARCH=sparc
6083 TARGET_BASE_ARCH=sparc
6084 TARGET_ABI_DIR=sparc
6085 echo "TARGET_ABI32=y" >> $config_target_mak
6088 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
6100 error_exit "Unsupported target CPU"
6103 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6104 if [ "$TARGET_BASE_ARCH" = "" ]; then
6105 TARGET_BASE_ARCH=$TARGET_ARCH
6108 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
6111 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
6114 target_arch_name="`upper $TARGET_ARCH`"
6115 echo "TARGET_$target_arch_name=y" >> $config_target_mak
6116 echo "TARGET_NAME=$target_name" >> $config_target_mak
6117 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
6118 if [ "$TARGET_ABI_DIR" = "" ]; then
6119 TARGET_ABI_DIR=$TARGET_ARCH
6121 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
6122 if [ "$HOST_VARIANT_DIR" != "" ]; then
6123 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6125 case "$target_name" in
6127 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
6128 echo "CONFIG_XEN=y" >> $config_target_mak
6129 if test "$xen_pci_passthrough" = yes; then
6130 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6136 case "$target_name" in
6137 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
6138 # Make sure the target and host cpus are compatible
6139 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
6140 \( "$target_name" = "$cpu" -o \
6141 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
6142 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
6143 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
6144 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
6145 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
6146 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
6147 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
6148 \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
6149 \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
6150 echo "CONFIG_KVM=y" >> $config_target_mak
6151 if test "$vhost_net" = "yes" ; then
6152 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
6153 echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
6157 case "$target_name" in
6159 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
6161 if test "$hax" = "yes" ; then
6162 if test "$target_softmmu" = "yes" ; then
6163 case "$target_name" in
6165 echo "CONFIG_HAX=y" >> $config_target_mak
6168 echo "CONFIG_NO_HAX=y" >> $config_target_mak
6172 echo "CONFIG_NO_HAX=y" >> $config_target_mak
6175 if test "$target_bigendian" = "yes" ; then
6176 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
6178 if test "$target_softmmu" = "yes" ; then
6179 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
6181 if test "$target_user_only" = "yes" ; then
6182 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
6183 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
6185 if test "$target_linux_user" = "yes" ; then
6186 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
6189 if test ! -z "$gdb_xml_files" ; then
6190 for x in $gdb_xml_files; do
6191 list="$list $source_path/gdb-xml/$x"
6193 echo "TARGET_XML_FILES=$list" >> $config_target_mak
6196 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
6197 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
6199 if test "$target_bsd_user" = "yes" ; then
6200 echo "CONFIG_BSD_USER=y" >> $config_target_mak
6203 if test "$yagl" = "yes" ; then
6204 echo "CONFIG_BUILD_YAGL=y" >> $config_target_mak
6207 if test "$vigs" = "yes" ; then
6208 echo "CONFIG_BUILD_VIGS=y" >> $config_target_mak
6211 # generate QEMU_CFLAGS/LDFLAGS for targets
6217 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6218 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6221 for i in $ARCH $TARGET_BASE_ARCH ; do
6224 disas_config "ALPHA"
6227 if test -n "${cxx}"; then
6228 disas_config "ARM_A64"
6233 if test -n "${cxx}"; then
6234 disas_config "ARM_A64"
6256 disas_config "MICROBLAZE"
6262 disas_config "MOXIE"
6265 disas_config "OPENRISC"
6277 disas_config "SPARC"
6280 disas_config "XTENSA"
6284 if test "$tcg_interpreter" = "yes" ; then
6290 # Ensure there's only a single GP
6291 cflags="-msmall-data $cflags"
6295 if test "$target_softmmu" = "yes" ; then
6296 case "$TARGET_BASE_ARCH" in
6298 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
6301 cflags="-DHAS_AUDIO $cflags"
6304 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
6309 if test "$gprof" = "yes" ; then
6310 echo "TARGET_GPROF=yes" >> $config_target_mak
6311 if test "$target_linux_user" = "yes" ; then
6313 ldflags="-p $ldflags"
6315 if test "$target_softmmu" = "yes" ; then
6316 ldflags="-p $ldflags"
6317 echo "GPROF_CFLAGS=-p" >> $config_target_mak
6321 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
6322 ldflags="$ldflags $textseg_ldflags"
6325 echo "LDFLAGS+=$ldflags" >> $config_target_mak
6326 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
6328 done # for target in $targets
6330 if [ "$pixman" = "internal" ]; then
6331 echo "config-host.h: subdir-pixman" >> $config_host_mak
6334 if [ "$dtc_internal" = "yes" ]; then
6335 echo "config-host.h: subdir-dtc" >> $config_host_mak
6338 if test "$numa" = "yes"; then
6339 echo "CONFIG_NUMA=y" >> $config_host_mak
6342 if test "$ccache_cpp2" = "yes"; then
6343 echo "export CCACHE_CPP2=y" >> $config_host_mak
6347 if test "$maru" = "yes" ; then
6348 echo "CONFIG_MARU=y" >> $config_host_mak
6350 if test "$libav" = "yes" ; then
6351 echo "CONFIG_LIBAV=y" >> $config_host_mak
6352 echo "LIBAV_CFLAGS=$libav_cflags" >> $config_host_mak
6353 echo "LIBAV_LIBS=$libav_libs" >> $config_host_mak
6355 if test "$libpng" = "yes" ; then
6356 echo "CONFIG_PNG=y" >> $config_host_mak
6357 echo "LIBPNG_CFLAGS=$libpng_cflags" >> $config_host_mak
6359 if test "$dxva2" = "yes" ; then
6360 echo "CONFIG_DXVA2=y" >> $config_host_mak
6362 if test "$vaapi" = "yes" ; then
6363 echo "CONFIG_VAAPI=y" >> $config_host_mak
6364 echo "LIBVA_CFLAGS=$libva_cflags $libva_x11_cflags" >> $config_host_mak
6366 if test "$libtizenusb" = "yes" ; then
6367 echo "CONFIG_TIZENUSB=y" >> $config_host_mak
6369 if [ ! -z "$extension_path" ] ; then
6370 echo "CONFIG_EXTENSION_PATH=$extension_path" >> $config_host_mak
6374 # build tree in object directory in case the source is not in the current directory
6375 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
6377 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
6378 DIRS="$DIRS roms/seabios roms/vgabios"
6379 DIRS="$DIRS qapi-generated"
6380 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
6381 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
6382 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
6383 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
6384 FILES="$FILES pc-bios/spapr-rtas/Makefile"
6385 FILES="$FILES pc-bios/s390-ccw/Makefile"
6386 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
6387 FILES="$FILES pc-bios/qemu-icon.bmp"
6389 $source_path/pc-bios/*.bin \
6390 $source_path/pc-bios/*.aml \
6391 $source_path/pc-bios/*.rom \
6392 $source_path/pc-bios/*.dtb \
6393 $source_path/pc-bios/*.img \
6394 $source_path/pc-bios/openbios-* \
6395 $source_path/pc-bios/u-boot.* \
6396 $source_path/pc-bios/palcode-*
6398 FILES="$FILES pc-bios/`basename $bios_file`"
6400 for test_file in `find $source_path/tests/acpi-test-data -type f`
6402 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
6405 for f in $FILES ; do
6406 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
6407 symlink "$source_path/$f" "$f"
6411 # temporary config to build submodules
6412 for rom in seabios vgabios ; do
6413 config_mak=roms/$rom/config.mak
6414 echo "# Automatically generated by configure - do not modify" > $config_mak
6415 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
6416 echo "AS=$as" >> $config_mak
6417 echo "CC=$cc" >> $config_mak
6418 echo "BCC=bcc" >> $config_mak
6419 echo "CPP=$cpp" >> $config_mak
6420 echo "OBJCOPY=objcopy" >> $config_mak
6421 echo "IASL=$iasl" >> $config_mak
6422 echo "LD=$ld" >> $config_mak
6425 # set up qemu-iotests in this build directory
6426 iotests_common_env="tests/qemu-iotests/common.env"
6427 iotests_check="tests/qemu-iotests/check"
6429 echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
6430 echo >> "$iotests_common_env"
6431 echo "export PYTHON='$python'" >> "$iotests_common_env"
6433 if [ ! -e "$iotests_check" ]; then
6434 symlink "$source_path/$iotests_check" "$iotests_check"
6437 # Save the configure command line for later reuse.
6438 cat <<EOD >config.status
6440 # Generated by configure.
6441 # Run this file to recreate the current configuration.
6442 # Compiler output produced by configure, useful for debugging
6443 # configure, is in config.log if it exists.
6445 printf "exec" >>config.status
6446 printf " '%s'" "$0" "$@" >>config.status
6447 echo ' "$@"' >>config.status
6448 chmod +x config.status