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
122 # Run the compiler, capturing its output to the log.
123 echo $libtool $mode --tag=CC $cc "$@" >> config.log
124 $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
125 # Test passed. If this is an --enable-werror build, rerun
126 # the test with -Werror and bail out if it fails. This
127 # makes warning-generating-errors in configure test code
128 # obvious to developers.
129 if test "$werror" != "yes"; then
132 # Don't bother rerunning the compile if we were already using -Werror
138 echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
139 $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
140 error_exit "configure test passed without -Werror but failed with -Werror." \
141 "This is probably a bug in the configure script. The failing command" \
142 "will be at the bottom of config.log." \
143 "You can run configure with --disable-werror to bypass this check."
147 do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
148 do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
151 # symbolically link $1 to $2. Portable version of "ln -sf".
154 mkdir -p "$(dirname "$2")"
158 # check whether a command is available to this shell (may be either an
159 # executable or a builtin)
161 type "$1" >/dev/null 2>&1
164 # search for an executable in PATH
170 # pathname has a dir component?
171 if [ "${local_command#*/}" != "$local_command" ]; then
172 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
173 echo "$local_command"
177 if [ -z "$local_command" ]; then
182 for local_dir in $PATH; do
183 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
184 echo "$local_dir/$local_command"
185 IFS="${local_ifs:-$(printf ' \t\n')}"
190 IFS="${local_ifs:-$(printf ' \t\n')}"
195 echo "$trace_backends" | grep "$1" >/dev/null
199 source_path=`dirname "$0"`
202 interp_prefix="/usr/gnemul/qemu-%M"
206 block_drv_rw_whitelist=""
207 block_drv_ro_whitelist=""
213 cc_i386=i386-pc-linux-gnu-gcc
218 # Don't accept a target_list environment variable.
221 # Default value for a variable defining feature "foo".
222 # * foo="no" feature will only be used if --enable-foo arg is given
223 # * foo="" feature will be searched for, and if found, will be used
224 # unless --disable-foo is given
225 # * foo="yes" this value will only be set by --enable-foo flag.
226 # feature will searched for,
227 # if not found, configure exits with error
229 # Always add --enable-foo and --disable-foo command line args.
230 # Distributions want to ensure that several features are compiled in, and it
231 # is impossible without a --enable-foo that exits if a feature is not found.
253 xen_pci_passthrough=""
276 LDFLAGS_SHARED="-shared"
279 mandir="\${prefix}/share/man"
280 datadir="\${prefix}/share"
281 qemu_docdir="\${prefix}/share/doc/qemu"
282 bindir="\${prefix}/bin"
283 libdir="\${prefix}/lib"
284 libexecdir="\${prefix}/libexec"
285 includedir="\${prefix}/include"
286 sysconfdir="\${prefix}/etc"
287 local_statedir="\${prefix}/var"
318 guest_agent_with_vss="no"
319 guest_agent_ntddscsi="no"
330 glusterfs_discard="no"
331 glusterfs_zerofill="no"
349 # parse CC options first
351 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
353 --cross-prefix=*) cross_prefix="$optarg"
357 --cxx=*) CXX="$optarg"
359 --source-path=*) source_path="$optarg"
361 --cpu=*) cpu="$optarg"
363 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
364 EXTRA_CFLAGS="$optarg"
366 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
367 EXTRA_LDFLAGS="$optarg"
369 --enable-debug-info) debug_info="yes"
371 --disable-debug-info) debug_info="no"
376 # Using uname is really, really broken. Once we have the right set of checks
377 # we can eliminate its usage altogether.
379 # Preferred compiler:
381 # ${cross_prefix}gcc (if cross-prefix specified)
383 if test -z "${CC}${cross_prefix}"; then
386 cc="${CC-${cross_prefix}gcc}"
389 if test -z "${CXX}${cross_prefix}"; then
392 cxx="${CXX-${cross_prefix}g++}"
395 ar="${AR-${cross_prefix}ar}"
396 as="${AS-${cross_prefix}as}"
398 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
399 ld="${LD-${cross_prefix}ld}"
400 libtool="${LIBTOOL-${cross_prefix}libtool}"
401 nm="${NM-${cross_prefix}nm}"
402 strip="${STRIP-${cross_prefix}strip}"
403 windres="${WINDRES-${cross_prefix}windres}"
404 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
406 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
408 pkg_config=query_pkg_config
409 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
410 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
412 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
413 ARFLAGS="${ARFLAGS-rv}"
415 # default flags for all hosts
416 QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
417 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
418 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
419 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
420 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
421 if test "$debug_info" = "yes"; then
423 LDFLAGS="-g $LDFLAGS"
426 # make source path absolute
427 source_path=`cd "$source_path"; pwd`
429 # running configure in the source tree?
430 # we know that's the case if configure is there.
431 if test -f "./configure"; then
432 pwd_is_source_path="y"
434 pwd_is_source_path="n"
440 #error $1 not defined
442 int main(void) { return 0; }
450 int main(void) { return 0; }
457 int main(void) { return 0; }
461 if check_define __linux__ ; then
463 elif check_define _WIN32 ; then
465 elif check_define __OpenBSD__ ; then
467 elif check_define __sun__ ; then
469 elif check_define __HAIKU__ ; then
475 # Some host OSes need non-standard checks for which CPU to use.
476 # Note that these checks are broken for cross-compilation: if you're
477 # cross-compiling to one of these OSes then you'll need to specify
478 # the correct CPU with the --cpu option.
481 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
482 # run 64-bit userspace code.
483 # If the user didn't specify a CPU explicitly and the kernel says this is
484 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
485 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
490 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
491 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
496 if test ! -z "$cpu" ; then
497 # command line argument
499 elif check_define __i386__ ; then
501 elif check_define __x86_64__ ; then
502 if check_define __ILP32__ ; then
507 elif check_define __sparc__ ; then
508 if check_define __arch64__ ; then
513 elif check_define _ARCH_PPC ; then
514 if check_define _ARCH_PPC64 ; then
519 elif check_define __mips__ ; then
521 elif check_define __ia64__ ; then
523 elif check_define __s390__ ; then
524 if check_define __s390x__ ; then
529 elif check_define __arm__ ; then
531 elif check_define __aarch64__ ; then
533 elif check_define __hppa__ ; then
540 # Normalise host CPU name and set ARCH.
541 # Note that this case should only have supported host CPUs, not guests.
543 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
546 i386|i486|i586|i686|i86pc|BePC)
565 # This will result in either an error or falling back to TCI later
569 if test -z "$ARCH"; then
575 # host *BSD for user mode
581 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
582 audio_possible_drivers="sdl"
587 audio_possible_drivers="dsound sdl"
588 if check_include dsound.h; then
589 audio_drv_list="dsound"
597 audio_possible_drivers="oss sdl pa"
603 audio_possible_drivers="oss sdl pa"
604 # needed for kinfo_getvmmap(3) in libutil.h
606 netmap="" # enable netmap autodetect
607 HOST_VARIANT_DIR="freebsd"
613 audio_possible_drivers="oss sdl pa"
614 HOST_VARIANT_DIR="dragonfly"
620 audio_possible_drivers="oss sdl"
622 HOST_VARIANT_DIR="netbsd"
628 audio_possible_drivers="sdl"
629 HOST_VARIANT_DIR="openbsd"
634 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
635 if [ "$cpu" = "x86_64" ] ; then
636 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
637 LDFLAGS="-arch x86_64 $LDFLAGS"
640 audio_drv_list="coreaudio"
641 audio_possible_drivers="coreaudio sdl"
642 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
643 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
644 # Disable attempts to use ObjectiveC features in os/object.h since they
645 # won't work when we're compiling with gcc as a C compiler.
646 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
647 HOST_VARIANT_DIR="darwin"
652 install="${INSTALL-ginstall}"
654 smbd="${SMBD-/usr/sfw/sbin/smbd}"
655 needs_libsunmath="no"
656 solarisrev=`uname -r | cut -f2 -d.`
657 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
658 if test "$solarisrev" -le 9 ; then
659 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
660 needs_libsunmath="yes"
661 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
662 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
663 LIBS="-lsunmath $LIBS"
665 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
666 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
667 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
668 "Studio 11 can be downloaded from www.sun.com."
672 if test -f /usr/include/sys/soundcard.h ; then
675 audio_possible_drivers="oss sdl"
676 # needed for CMSG_ macros in sys/socket.h
677 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
678 # needed for TIOCWIN* defines in termios.h
679 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
680 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
681 solarisnetlibs="-lsocket -lnsl -lresolv"
682 LIBS="$solarisnetlibs $LIBS"
683 libs_qga="$solarisnetlibs $libs_qga"
691 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
692 LIBS="-lposix_error_mapper -lnetwork $LIBS"
696 audio_possible_drivers="oss alsa sdl pa"
702 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
706 if [ "$bsd" = "yes" ] ; then
707 if [ "$darwin" != "yes" ] ; then
712 : ${make=${MAKE-make}}
713 : ${install=${INSTALL-install}}
714 : ${python=${PYTHON-python}}
715 : ${smbd=${SMBD-/usr/sbin/smbd}}
717 # Default objcc to clang if available, otherwise use CC
724 if test "$mingw32" = "yes" ; then
727 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
728 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
729 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
730 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
732 if compile_prog "" "-liberty" ; then
733 LIBS="-liberty $LIBS"
735 prefix="c:/Program Files/QEMU"
738 qemu_docdir="\${prefix}"
740 sysconfdir="\${prefix}"
743 libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
749 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
751 --help|-h) show_help=yes
753 --version|-V) exec cat $source_path/VERSION
755 --prefix=*) prefix="$optarg"
757 --interp-prefix=*) interp_prefix="$optarg"
765 --host-cc=*) host_cc="$optarg"
769 --iasl=*) iasl="$optarg"
771 --objcc=*) objcc="$optarg"
773 --make=*) make="$optarg"
775 --install=*) install="$optarg"
777 --python=*) python="$optarg"
779 --gcov=*) gcov_tool="$optarg"
781 --smbd=*) smbd="$optarg"
789 --disable-debug-info)
799 --target-list=*) target_list="$optarg"
801 --enable-trace-backends=*) trace_backends="$optarg"
803 # XXX: backwards compatibility
804 --enable-trace-backend=*) trace_backends="$optarg"
806 --with-trace-file=*) trace_file="$optarg"
808 --enable-gprof) gprof="yes"
810 --enable-gcov) gcov="yes"
814 LDFLAGS="-static $LDFLAGS"
815 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
817 --mandir=*) mandir="$optarg"
819 --bindir=*) bindir="$optarg"
821 --libdir=*) libdir="$optarg"
823 --libexecdir=*) libexecdir="$optarg"
825 --includedir=*) includedir="$optarg"
827 --datadir=*) datadir="$optarg"
829 --with-confsuffix=*) confsuffix="$optarg"
831 --docdir=*) qemu_docdir="$optarg"
833 --sysconfdir=*) sysconfdir="$optarg"
835 --localstatedir=*) local_statedir="$optarg"
837 --sbindir=*|--sharedstatedir=*|\
838 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
839 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
840 # These switches are silently ignored, for compatibility with
841 # autoconf-generated configure scripts. This allows QEMU's
842 # configure to be used by RPM and similar macros that set
843 # lots of directory switches by default.
845 --with-system-pixman) pixman="system"
847 --without-system-pixman) pixman="internal"
849 --without-pixman) pixman="none"
851 --disable-sdl) sdl="no"
853 --enable-sdl) sdl="yes"
855 --with-sdlabi=*) sdlabi="$optarg"
857 --disable-qom-cast-debug) qom_cast_debug="no"
859 --enable-qom-cast-debug) qom_cast_debug="yes"
861 --disable-virtfs) virtfs="no"
863 --enable-virtfs) virtfs="yes"
865 --disable-vnc) vnc="no"
867 --enable-vnc) vnc="yes"
869 --oss-lib=*) oss_lib="$optarg"
871 --audio-drv-list=*) audio_drv_list="$optarg"
873 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
875 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
877 --enable-debug-tcg) debug_tcg="yes"
879 --disable-debug-tcg) debug_tcg="no"
882 # Enable debugging options that aren't excessively noisy
888 --enable-sparse) sparse="yes"
890 --disable-sparse) sparse="no"
892 --disable-strip) strip_opt="no"
894 --disable-vnc-sasl) vnc_sasl="no"
896 --enable-vnc-sasl) vnc_sasl="yes"
898 --disable-vnc-jpeg) vnc_jpeg="no"
900 --enable-vnc-jpeg) vnc_jpeg="yes"
902 --disable-vnc-png) vnc_png="no"
904 --enable-vnc-png) vnc_png="yes"
906 --disable-slirp) slirp="no"
908 --disable-uuid) uuid="no"
910 --enable-uuid) uuid="yes"
912 --disable-vde) vde="no"
914 --enable-vde) vde="yes"
916 --disable-netmap) netmap="no"
918 --enable-netmap) netmap="yes"
920 --disable-xen) xen="no"
922 --enable-xen) xen="yes"
924 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
926 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
928 --disable-brlapi) brlapi="no"
930 --enable-brlapi) brlapi="yes"
932 --disable-bluez) bluez="no"
934 --enable-bluez) bluez="yes"
936 --disable-kvm) kvm="no"
938 --enable-kvm) kvm="yes"
940 --disable-tcg-interpreter) tcg_interpreter="no"
942 --enable-tcg-interpreter) tcg_interpreter="yes"
944 --disable-cap-ng) cap_ng="no"
946 --enable-cap-ng) cap_ng="yes"
948 --disable-spice) spice="no"
950 --enable-spice) spice="yes"
952 --disable-libiscsi) libiscsi="no"
954 --enable-libiscsi) libiscsi="yes"
956 --disable-libnfs) libnfs="no"
958 --enable-libnfs) libnfs="yes"
960 --enable-profiler) profiler="yes"
962 --disable-cocoa) cocoa="no"
966 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
968 --disable-system) softmmu="no"
970 --enable-system) softmmu="yes"
977 --disable-linux-user) linux_user="no"
979 --enable-linux-user) linux_user="yes"
981 --disable-bsd-user) bsd_user="no"
983 --enable-bsd-user) bsd_user="yes"
985 --enable-pie) pie="yes"
987 --disable-pie) pie="no"
989 --enable-werror) werror="yes"
991 --disable-werror) werror="no"
993 --enable-stack-protector) stack_protector="yes"
995 --disable-stack-protector) stack_protector="no"
997 --disable-curses) curses="no"
999 --enable-curses) curses="yes"
1001 --disable-curl) curl="no"
1003 --enable-curl) curl="yes"
1005 --disable-fdt) fdt="no"
1007 --enable-fdt) fdt="yes"
1009 --disable-linux-aio) linux_aio="no"
1011 --enable-linux-aio) linux_aio="yes"
1013 --disable-attr) attr="no"
1015 --enable-attr) attr="yes"
1017 --disable-blobs) blobs="no"
1019 --with-pkgversion=*) pkgversion=" ($optarg)"
1021 --with-coroutine=*) coroutine="$optarg"
1023 --disable-coroutine-pool) coroutine_pool="no"
1025 --enable-coroutine-pool) coroutine_pool="yes"
1027 --disable-docs) docs="no"
1029 --enable-docs) docs="yes"
1031 --disable-vhost-net) vhost_net="no"
1033 --enable-vhost-net) vhost_net="yes"
1035 --disable-vhost-scsi) vhost_scsi="no"
1037 --enable-vhost-scsi) vhost_scsi="yes"
1039 --disable-opengl) opengl="no"
1041 --enable-opengl) opengl="yes"
1043 --disable-rbd) rbd="no"
1045 --enable-rbd) rbd="yes"
1047 --disable-xfsctl) xfs="no"
1049 --enable-xfsctl) xfs="yes"
1051 --disable-smartcard) smartcard="no"
1053 --enable-smartcard) smartcard="yes"
1055 --disable-libusb) libusb="no"
1057 --enable-libusb) libusb="yes"
1059 --disable-usb-redir) usb_redir="no"
1061 --enable-usb-redir) usb_redir="yes"
1063 --disable-zlib-test) zlib="no"
1065 --disable-lzo) lzo="no"
1067 --enable-lzo) lzo="yes"
1069 --disable-snappy) snappy="no"
1071 --enable-snappy) snappy="yes"
1073 --disable-bzip2) bzip2="no"
1075 --enable-bzip2) bzip2="yes"
1077 --enable-guest-agent) guest_agent="yes"
1079 --disable-guest-agent) guest_agent="no"
1081 --enable-guest-agent-msi) guest_agent_msi="yes"
1083 --disable-guest-agent-msi) guest_agent_msi="no"
1085 --with-vss-sdk) vss_win32_sdk=""
1087 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1089 --without-vss-sdk) vss_win32_sdk="no"
1091 --with-win-sdk) win_sdk=""
1093 --with-win-sdk=*) win_sdk="$optarg"
1095 --without-win-sdk) win_sdk="no"
1097 --enable-tools) want_tools="yes"
1099 --disable-tools) want_tools="no"
1101 --enable-seccomp) seccomp="yes"
1103 --disable-seccomp) seccomp="no"
1105 --disable-glusterfs) glusterfs="no"
1107 --enable-glusterfs) glusterfs="yes"
1109 --disable-archipelago) archipelago="no"
1111 --enable-archipelago) archipelago="yes"
1113 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1114 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1116 --disable-gtk) gtk="no"
1118 --enable-gtk) gtk="yes"
1120 --disable-gnutls) gnutls="no"
1122 --enable-gnutls) gnutls="yes"
1124 --disable-nettle) nettle="no"
1126 --enable-nettle) nettle="yes"
1128 --disable-gcrypt) gcrypt="no"
1130 --enable-gcrypt) gcrypt="yes"
1132 --enable-rdma) rdma="yes"
1134 --disable-rdma) rdma="no"
1136 --with-gtkabi=*) gtkabi="$optarg"
1138 --disable-vte) vte="no"
1140 --enable-vte) vte="yes"
1142 --disable-virglrenderer) virglrenderer="no"
1144 --enable-virglrenderer) virglrenderer="yes"
1146 --disable-tpm) tpm="no"
1148 --enable-tpm) tpm="yes"
1150 --disable-libssh2) libssh2="no"
1152 --enable-libssh2) libssh2="yes"
1154 --enable-vhdx) vhdx="yes"
1156 --disable-vhdx) vhdx="no"
1158 --disable-numa) numa="no"
1160 --enable-numa) numa="yes"
1162 --disable-tcmalloc) tcmalloc="no"
1164 --enable-tcmalloc) tcmalloc="yes"
1166 --disable-jemalloc) jemalloc="no"
1168 --enable-jemalloc) jemalloc="yes"
1171 echo "ERROR: unknown option $opt"
1172 echo "Try '$0 --help' for more information"
1178 if ! has $python; then
1179 error_exit "Python not found. Use --python=/path/to/python"
1182 # Note that if the Python conditional here evaluates True we will exit
1183 # with status 1 which is a shell 'false' value.
1184 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1185 error_exit "Cannot use '$python', Python 2.6 or later is required." \
1186 "Note that Python 3 or later is not yet supported." \
1187 "Use --python=/path/to/python to specify a supported Python."
1190 # Suppress writing compiled files
1196 LDFLAGS="-m32 $LDFLAGS"
1200 LDFLAGS="-m64 $LDFLAGS"
1203 LDFLAGS="-m32 $LDFLAGS"
1204 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1207 LDFLAGS="-m64 $LDFLAGS"
1208 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1212 LDFLAGS="-m31 $LDFLAGS"
1216 LDFLAGS="-m64 $LDFLAGS"
1220 LDFLAGS="-m32 $LDFLAGS"
1221 cc_i386='$(CC) -m32'
1225 LDFLAGS="-m64 $LDFLAGS"
1226 cc_i386='$(CC) -m32'
1230 LDFLAGS="-mx32 $LDFLAGS"
1231 cc_i386='$(CC) -m32'
1233 # No special flags required for other host CPUs
1236 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1237 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1239 default_target_list=""
1243 if [ "$softmmu" = "yes" ]; then
1244 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1246 if [ "$linux_user" = "yes" ]; then
1247 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1249 if [ "$bsd_user" = "yes" ]; then
1250 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1253 for config in $mak_wilds; do
1254 default_target_list="${default_target_list} $(basename "$config" .mak)"
1257 if test x"$show_help" = x"yes" ; then
1260 Usage: configure [options]
1261 Options: [defaults in brackets after descriptions]
1264 --help print this message
1265 --prefix=PREFIX install in PREFIX [$prefix]
1266 --interp-prefix=PREFIX where to find shared libraries, etc.
1267 use %M for cpu name [$interp_prefix]
1268 --target-list=LIST set target list (default: build everything)
1269 $(echo Available targets: $default_target_list | \
1270 fold -s -w 53 | sed -e 's/^/ /')
1272 Advanced options (experts only):
1273 --source-path=PATH path of source code [$source_path]
1274 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1275 --cc=CC use C compiler CC [$cc]
1276 --iasl=IASL use ACPI compiler IASL [$iasl]
1277 --host-cc=CC use C compiler CC [$host_cc] for code run at
1279 --cxx=CXX use C++ compiler CXX [$cxx]
1280 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1281 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1282 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1283 --make=MAKE use specified make [$make]
1284 --install=INSTALL use specified install [$install]
1285 --python=PYTHON use specified python [$python]
1286 --smbd=SMBD use specified smbd [$smbd]
1287 --static enable static build [$static]
1288 --mandir=PATH install man pages in PATH
1289 --datadir=PATH install firmware in PATH$confsuffix
1290 --docdir=PATH install documentation in PATH$confsuffix
1291 --bindir=PATH install binaries in PATH
1292 --libdir=PATH install libraries in PATH
1293 --sysconfdir=PATH install config in PATH$confsuffix
1294 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1295 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1296 --enable-debug enable common debug build options
1297 --disable-strip disable stripping binaries
1298 --disable-werror disable compilation abort on warning
1299 --disable-stack-protector disable compiler-provided stack protection
1300 --audio-drv-list=LIST set audio drivers list:
1301 Available drivers: $audio_possible_drivers
1302 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1303 --block-drv-rw-whitelist=L
1304 set block driver read-write whitelist
1305 (affects only QEMU, not qemu-img)
1306 --block-drv-ro-whitelist=L
1307 set block driver read-only whitelist
1308 (affects only QEMU, not qemu-img)
1309 --enable-trace-backends=B Set trace backend
1310 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1311 --with-trace-file=NAME Full PATH,NAME of file to store traces
1313 --disable-slirp disable SLIRP userspace network connectivity
1314 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1315 --oss-lib path to OSS library
1316 --cpu=CPU Build for host CPU [$cpu]
1317 --with-coroutine=BACKEND coroutine backend. Supported options:
1318 gthread, ucontext, sigaltstack, windows
1319 --enable-gcov enable test coverage analysis with gcov
1320 --gcov=GCOV use specified gcov [$gcov_tool]
1321 --disable-blobs disable installing provided firmware blobs
1322 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1323 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1325 Optional features, enabled with --enable-FEATURE and
1326 disabled with --disable-FEATURE, default is enabled if available:
1328 system all system emulation targets
1329 user supported user emulation targets
1330 linux-user all linux usermode emulation targets
1331 bsd-user all BSD usermode emulation targets
1332 docs build documentation
1333 guest-agent build the QEMU Guest Agent
1334 guest-agent-msi build guest agent Windows MSI installation package
1335 pie Position Independent Executables
1336 modules modules support
1337 debug-tcg TCG debugging (default is disabled)
1338 debug-info debugging information
1339 sparse sparse checker
1341 gnutls GNUTLS cryptography support
1342 nettle nettle cryptography support
1343 gcrypt libgcrypt cryptography support
1345 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1347 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1348 vte vte support for the gtk UI
1351 vnc-sasl SASL encryption for VNC server
1352 vnc-jpeg JPEG lossy compression for VNC server
1353 vnc-png PNG compression for VNC server
1354 cocoa Cocoa UI (Mac OS X only)
1356 xen xen backend driver support
1358 brlapi BrlAPI (Braile)
1359 curl curl connectivity
1361 bluez bluez stack connectivity
1362 kvm KVM acceleration support
1363 rdma RDMA-based migration support
1365 vde support for vde network
1366 netmap support for netmap network
1367 linux-aio Linux AIO support
1368 cap-ng libcap-ng support
1369 attr attr and xattr support
1370 vhost-net vhost-net acceleration support
1372 rbd rados block device (rbd)
1373 libiscsi iscsi support
1375 smartcard smartcard support (libcacard)
1376 libusb libusb (for usb passthrough)
1377 usb-redir usb network redirection support
1378 lzo support of lzo compression library
1379 snappy support of snappy compression library
1380 bzip2 support of bzip2 compression library
1381 (for reading bzip2-compressed dmg images)
1382 seccomp seccomp support
1383 coroutine-pool coroutine freelist (better performance)
1384 glusterfs GlusterFS backend
1385 archipelago Archipelago backend
1387 libssh2 ssh block device support
1388 vhdx support for the Microsoft VHDX image format
1389 numa libnuma support
1390 tcmalloc tcmalloc support
1391 jemalloc jemalloc support
1393 NOTE: The object files are built at the place where configure is launched
1398 # Now we have handled --enable-tcg-interpreter and know we're not just
1399 # printing the help message, bail out if the host CPU isn't supported.
1400 if test "$ARCH" = "unknown"; then
1401 if test "$tcg_interpreter" = "yes" ; then
1402 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1405 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1409 # Consult white-list to determine whether to enable werror
1410 # by default. Only enable by default for git builds
1411 z_version=`cut -f3 -d. $source_path/VERSION`
1413 if test -z "$werror" ; then
1414 if test -d "$source_path/.git" -a \
1415 "$linux" = "yes" ; then
1422 # check that the C compiler works.
1424 if compile_object ; then
1425 : C compiler works ok
1427 error_exit "\"$cc\" either does not exist or does not work"
1430 # Check that the C++ compiler exists and works with the C compiler
1433 int c_function(void);
1434 int main(void) { return c_function(); }
1441 int c_function(void);
1443 int c_function(void) { return 42; }
1448 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1449 # C++ compiler $cxx works ok with C compiler $cc
1452 echo "C++ compiler $cxx does not work with C compiler $cc"
1453 echo "Disabling C++ specific optional code"
1457 echo "No C++ compiler available; disabling C++ specific optional code"
1461 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1462 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1463 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1464 gcc_flags="-Wendif-labels $gcc_flags"
1465 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1466 gcc_flags="-Wno-string-plus-int $gcc_flags"
1467 # Note that we do not add -Werror to gcc_flags here, because that would
1468 # enable it for all configure tests. If a configure test failed due
1469 # to -Werror this would just silently disable some features,
1470 # so it's too error prone.
1472 cc_has_warning_flag() {
1475 # Use the positive sense of the flag when testing for -Wno-wombat
1476 # support (gcc will happily accept the -Wno- form of unknown
1478 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1479 compile_prog "-Werror $optflag" ""
1482 for flag in $gcc_flags; do
1483 if cc_has_warning_flag $flag ; then
1484 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1488 if test "$stack_protector" != "no"; then
1489 gcc_flags="-fstack-protector-strong -fstack-protector-all"
1491 for flag in $gcc_flags; do
1492 # We need to check both a compile and a link, since some compiler
1493 # setups fail only on a .c->.o compile and some only at link time
1494 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1495 compile_prog "-Werror $flag" ""; then
1496 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1497 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
1502 if test "$stack_protector" = yes; then
1503 if test $sp_on = 0; then
1504 error_exit "Stack protector not supported"
1509 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1510 # large functions that use global variables. The bug is in all releases of
1511 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1512 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1514 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1515 int main(void) { return 0; }
1517 #error No bug in this compiler.
1520 if compile_prog "-Werror -fno-gcse" "" ; then
1521 TRANSLATE_OPT_CFLAGS=-fno-gcse
1524 if test "$static" = "yes" ; then
1525 if test "$modules" = "yes" ; then
1526 error_exit "static and modules are mutually incompatible"
1528 if test "$pie" = "yes" ; then
1529 error_exit "static and pie are mutually incompatible"
1535 # Unconditional check for compiler __thread support
1537 static __thread int tls_var;
1538 int main(void) { return tls_var; }
1541 if ! compile_prog "-Werror" "" ; then
1542 error_exit "Your compiler does not support the __thread specifier for " \
1543 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1546 if test "$pie" = ""; then
1547 case "$cpu-$targetos" in
1548 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1556 if test "$pie" != "no" ; then
1560 # define THREAD __thread
1565 static THREAD int tls_var;
1567 int main(void) { return tls_var; }
1570 if compile_prog "-fPIE -DPIE" "-pie"; then
1571 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1572 LDFLAGS="-pie $LDFLAGS"
1574 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1575 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1578 if test "$pie" = "yes"; then
1579 error_exit "PIE not available due to missing toolchain support"
1581 echo "Disabling PIE due to missing toolchain support"
1586 if compile_prog "-Werror -fno-pie" "-nopie"; then
1587 CFLAGS_NOPIE="-fno-pie"
1588 LDFLAGS_NOPIE="-nopie"
1592 # check for broken gcc and libtool in RHEL5
1593 if test -n "$libtool" -a "$pie" != "no" ; then
1596 void *f(unsigned char *buf, int len);
1597 void *g(unsigned char *buf, int len);
1600 f(unsigned char *buf, int len)
1606 g(unsigned char *buf, int len)
1612 if ! libtool_prog; then
1613 echo "Disabling libtool due to broken toolchain support"
1618 ##########################################
1619 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1620 # use i686 as default anyway, but for those that don't, an explicit
1621 # specification is necessary
1623 if test "$cpu" = "i386"; then
1625 static int sfaa(int *ptr)
1627 return __sync_fetch_and_and(ptr, 0);
1633 val = __sync_val_compare_and_swap(&val, 0, 1);
1638 if ! compile_prog "" "" ; then
1639 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1643 #########################################
1644 # Solaris specific configure tool chain decisions
1646 if test "$solaris" = "yes" ; then
1647 if has $install; then
1650 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1651 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1652 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1654 if test "`path_of $install`" = "/usr/sbin/install" ; then
1655 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1656 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1657 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1662 if test -f /usr/ccs/bin/ar ; then
1663 error_exit "No path includes ar" \
1664 "Add /usr/ccs/bin to your path and rerun configure"
1666 error_exit "No path includes ar"
1670 if test -z "${target_list+xxx}" ; then
1671 target_list="$default_target_list"
1673 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1676 # Check that we recognised the target name; this allows a more
1677 # friendly error message than if we let it fall through.
1678 for target in $target_list; do
1679 case " $default_target_list " in
1683 error_exit "Unknown target name '$target'"
1688 # see if system emulation was really requested
1689 case " $target_list " in
1690 *"-softmmu "*) softmmu=yes
1696 feature_not_found() {
1700 error_exit "User requested feature $feature" \
1701 "configure was not able to find it." \
1706 # big/little endian test
1708 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1709 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1710 extern int foo(short *, short *);
1711 int main(int argc, char *argv[]) {
1712 return foo(big_endian, little_endian);
1716 if compile_object ; then
1717 if grep -q BiGeNdIaN $TMPO ; then
1719 elif grep -q LiTtLeEnDiAn $TMPO ; then
1722 echo big/little test failed
1725 echo big/little test failed
1728 ##########################################
1729 # cocoa implies not SDL or GTK
1730 # (the cocoa UI code currently assumes it is always the active UI
1731 # and doesn't interact well with other UI frontend code)
1732 if test "$cocoa" = "yes"; then
1733 if test "$sdl" = "yes"; then
1734 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1736 if test "$gtk" = "yes"; then
1737 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1743 ##########################################
1747 #include <sys/socket.h>
1748 #include <linux/ip.h>
1749 int main(void) { return sizeof(struct mmsghdr); }
1751 if compile_prog "" "" ; then
1757 ##########################################
1758 # MinGW / Mingw-w64 localtime_r/gmtime_r check
1760 if test "$mingw32" = "yes"; then
1761 # Some versions of MinGW / Mingw-w64 lack localtime_r
1762 # and gmtime_r entirely.
1764 # Some versions of Mingw-w64 define a macro for
1765 # localtime_r/gmtime_r.
1767 # Some versions of Mingw-w64 will define functions
1768 # for localtime_r/gmtime_r, but only if you have
1769 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
1770 # though, unistd.h and pthread.h both define
1773 # So this #undef localtime_r and #include <unistd.h>
1774 # are not in fact redundant.
1779 int main(void) { localtime_r(NULL, NULL); return 0; }
1781 if compile_prog "" "" ; then
1788 ##########################################
1791 if ! has "$pkg_config_exe"; then
1792 error_exit "pkg-config binary '$pkg_config_exe' not found"
1795 ##########################################
1798 if test "$linux_user" = "yes"; then
1801 #include <linux/futex.h>
1803 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1809 if ! compile_object ; then
1810 feature_not_found "nptl" "Install glibc and linux kernel headers."
1814 ##########################################
1817 if test "$zlib" != "no" ; then
1820 int main(void) { zlibVersion(); return 0; }
1822 if compile_prog "" "-lz" ; then
1825 error_exit "zlib check failed" \
1826 "Make sure to have the zlib libs and headers installed."
1831 ##########################################
1834 if test "$lzo" != "no" ; then
1836 #include <lzo/lzo1x.h>
1837 int main(void) { lzo_version(); return 0; }
1839 if compile_prog "" "-llzo2" ; then
1840 libs_softmmu="$libs_softmmu -llzo2"
1843 if test "$lzo" = "yes"; then
1844 feature_not_found "liblzo2" "Install liblzo2 devel"
1850 ##########################################
1853 if test "$snappy" != "no" ; then
1855 #include <snappy-c.h>
1856 int main(void) { snappy_max_compressed_length(4096); return 0; }
1858 if compile_prog "" "-lsnappy" ; then
1859 libs_softmmu="$libs_softmmu -lsnappy"
1862 if test "$snappy" = "yes"; then
1863 feature_not_found "libsnappy" "Install libsnappy devel"
1869 ##########################################
1872 if test "$bzip2" != "no" ; then
1875 int main(void) { BZ2_bzlibVersion(); return 0; }
1877 if compile_prog "" "-lbz2" ; then
1880 if test "$bzip2" = "yes"; then
1881 feature_not_found "libbzip2" "Install libbzip2 devel"
1887 ##########################################
1890 if test "$seccomp" != "no" ; then
1893 libseccomp_minver="2.1.0"
1896 libseccomp_minver="2.2.3"
1899 libseccomp_minver=""
1903 if test "$libseccomp_minver" != "" &&
1904 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1905 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1906 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1909 if test "$seccomp" = "yes" ; then
1910 if test "$libseccomp_minver" != "" ; then
1911 feature_not_found "libseccomp" \
1912 "Install libseccomp devel >= $libseccomp_minver"
1914 feature_not_found "libseccomp" \
1915 "libseccomp is not supported for host cpu $cpu"
1921 ##########################################
1924 if test "$xen" != "no" ; then
1925 xen_libs="-lxenstore -lxenctrl -lxenguest"
1927 # First we test whether Xen headers and libraries are available.
1928 # If no, we are done and there is no Xen support.
1929 # If yes, more tests are run to detect the Xen version.
1933 #include <xenctrl.h>
1938 if ! compile_prog "" "$xen_libs" ; then
1940 if test "$xen" = "yes" ; then
1941 feature_not_found "xen" "Install xen devel"
1947 cat > $TMPC <<EOF &&
1948 #include <xenctrl.h>
1949 #include <xenstore.h>
1951 #include <xen/hvm/hvm_info_table.h>
1952 #if !defined(HVM_MAX_VCPUS)
1953 # error HVM_MAX_VCPUS not defined
1958 xc = xc_interface_open(0, 0, 0);
1959 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1960 xc_gnttab_open(NULL, 0);
1961 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1962 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1963 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
1964 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1968 compile_prog "" "$xen_libs"
1970 xen_ctrl_version=460
1975 cat > $TMPC <<EOF &&
1976 #include <xenctrl.h>
1977 #include <xenstore.h>
1979 #include <xen/hvm/hvm_info_table.h>
1980 #if !defined(HVM_MAX_VCPUS)
1981 # error HVM_MAX_VCPUS not defined
1986 xc = xc_interface_open(0, 0, 0);
1987 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1988 xc_gnttab_open(NULL, 0);
1989 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1990 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1991 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
1995 compile_prog "" "$xen_libs"
1997 xen_ctrl_version=450
2001 cat > $TMPC <<EOF &&
2002 #include <xenctrl.h>
2003 #include <xenstore.h>
2005 #include <xen/hvm/hvm_info_table.h>
2006 #if !defined(HVM_MAX_VCPUS)
2007 # error HVM_MAX_VCPUS not defined
2012 xc = xc_interface_open(0, 0, 0);
2013 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2014 xc_gnttab_open(NULL, 0);
2015 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2016 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2020 compile_prog "" "$xen_libs"
2022 xen_ctrl_version=420
2026 cat > $TMPC <<EOF &&
2027 #include <xenctrl.h>
2030 #include <xen/hvm/hvm_info_table.h>
2031 #if !defined(HVM_MAX_VCPUS)
2032 # error HVM_MAX_VCPUS not defined
2036 xc_interface_open(0, 0, 0);
2037 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2038 xc_gnttab_open(NULL, 0);
2039 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2043 compile_prog "" "$xen_libs"
2045 xen_ctrl_version=410
2050 cat > $TMPC <<EOF &&
2051 #include <xenctrl.h>
2054 #include <xen/hvm/hvm_info_table.h>
2055 #if !defined(HVM_MAX_VCPUS)
2056 # error HVM_MAX_VCPUS not defined
2059 struct xen_add_to_physmap xatp = {
2060 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2063 xc_interface_open();
2065 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2066 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2070 compile_prog "" "$xen_libs"
2072 xen_ctrl_version=400
2077 cat > $TMPC <<EOF &&
2078 #include <xenctrl.h>
2081 struct xen_add_to_physmap xatp = {
2082 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2085 xc_interface_open();
2087 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2088 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2092 compile_prog "" "$xen_libs"
2094 xen_ctrl_version=340
2099 cat > $TMPC <<EOF &&
2100 #include <xenctrl.h>
2104 xc_interface_open();
2106 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2110 compile_prog "" "$xen_libs"
2112 xen_ctrl_version=330
2115 # Xen version unsupported
2117 if test "$xen" = "yes" ; then
2118 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2123 if test "$xen" = yes; then
2124 libs_softmmu="$xen_libs $libs_softmmu"
2128 if test "$xen_pci_passthrough" != "no"; then
2129 if test "$xen" = "yes" && test "$linux" = "yes" &&
2130 test "$xen_ctrl_version" -ge 340; then
2131 xen_pci_passthrough=yes
2133 if test "$xen_pci_passthrough" = "yes"; then
2134 if test "$xen_ctrl_version" -lt 340; then
2135 error_exit "User requested feature Xen PCI Passthrough" \
2136 "This feature does not work with Xen 3.3"
2138 error_exit "User requested feature Xen PCI Passthrough" \
2139 " but this feature requires /sys from Linux"
2141 xen_pci_passthrough=no
2145 ##########################################
2148 if ! has $libtool; then
2152 # MacOSX ships with a libtool which isn't the GNU one; weed this
2153 # out by checking whether libtool supports the --version switch
2154 if test -n "$libtool"; then
2155 if ! "$libtool" --version >/dev/null 2>&1; then
2160 ##########################################
2162 if test "$sparse" != "no" ; then
2166 if test "$sparse" = "yes" ; then
2167 feature_not_found "sparse" "Install sparse binary"
2173 ##########################################
2177 if $pkg_config --exists "x11"; then
2178 x11_cflags=`$pkg_config --cflags x11`
2179 x11_libs=`$pkg_config --libs x11`
2182 ##########################################
2185 if test "$gtkabi" = ""; then
2186 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2187 # Use 3.0 as a fallback if that is available.
2188 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2190 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2197 if test "$gtk" != "no"; then
2198 gtkpackage="gtk+-$gtkabi"
2199 gtkx11package="gtk+-x11-$gtkabi"
2200 if test "$gtkabi" = "3.0" ; then
2205 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2206 gtk_cflags=`$pkg_config --cflags $gtkpackage`
2207 gtk_libs=`$pkg_config --libs $gtkpackage`
2208 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2209 gtk_cflags="$gtk_cflags $x11_cflags"
2210 gtk_libs="$gtk_libs $x11_libs"
2212 libs_softmmu="$gtk_libs $libs_softmmu"
2214 elif test "$gtk" = "yes"; then
2215 feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2222 ##########################################
2226 # Unfortunately some distros have bad pkg-config information for gnutls
2227 # such that it claims to exist but you get a compiler error if you try
2228 # to use the options returned by --libs. Specifically, Ubuntu for --static
2229 # builds doesn't work:
2230 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2232 # So sanity check the cflags/libs before assuming gnutls can be used.
2233 if ! $pkg_config --exists "gnutls"; then
2238 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2243 if test "$gnutls" != "no"; then
2244 if gnutls_works; then
2245 gnutls_cflags=`$pkg_config --cflags gnutls`
2246 gnutls_libs=`$pkg_config --libs gnutls`
2247 libs_softmmu="$gnutls_libs $libs_softmmu"
2248 libs_tools="$gnutls_libs $libs_tools"
2249 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2252 # gnutls_hash_init requires >= 2.9.10
2253 if $pkg_config --exists "gnutls >= 2.9.10"; then
2259 if $pkg_config --exists 'gnutls >= 3.0'; then
2262 elif $pkg_config --exists 'gnutls >= 2.12'; then
2263 case `$pkg_config --libs --static gnutls` in
2281 elif test "$gnutls" = "yes"; then
2282 feature_not_found "gnutls" "Install gnutls devel"
2292 # If user didn't give a --disable/enable-gcrypt flag,
2293 # then mark as disabled if user requested nettle
2294 # explicitly, or if gnutls links to nettle
2295 if test -z "$gcrypt"
2297 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2303 # If user didn't give a --disable/enable-nettle flag,
2304 # then mark as disabled if user requested gcrypt
2305 # explicitly, or if gnutls links to gcrypt
2306 if test -z "$nettle"
2308 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2314 has_libgcrypt_config() {
2315 if ! has "libgcrypt-config"
2320 if test -n "$cross_prefix"
2322 host=`libgcrypt-config --host`
2323 if test "$host-" != $cross_prefix
2332 if test "$gcrypt" != "no"; then
2333 if has_libgcrypt_config; then
2334 gcrypt_cflags=`libgcrypt-config --cflags`
2335 gcrypt_libs=`libgcrypt-config --libs`
2336 # Debian has remove -lgpg-error from libgcrypt-config
2337 # as it "spreads unnecessary dependencies" which in
2338 # turn breaks static builds...
2339 if test "$static" = "yes"
2341 gcrypt_libs="$gcrypt_libs -lgpg-error"
2343 libs_softmmu="$gcrypt_libs $libs_softmmu"
2344 libs_tools="$gcrypt_libs $libs_tools"
2345 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
2347 if test -z "$nettle"; then
2351 if test "$gcrypt" = "yes"; then
2352 feature_not_found "gcrypt" "Install gcrypt devel"
2360 if test "$nettle" != "no"; then
2361 if $pkg_config --exists "nettle"; then
2362 nettle_cflags=`$pkg_config --cflags nettle`
2363 nettle_libs=`$pkg_config --libs nettle`
2364 nettle_version=`$pkg_config --modversion nettle`
2365 libs_softmmu="$nettle_libs $libs_softmmu"
2366 libs_tools="$nettle_libs $libs_tools"
2367 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2370 if test "$nettle" = "yes"; then
2371 feature_not_found "nettle" "Install nettle devel"
2378 if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2380 error_exit "Only one of gcrypt & nettle can be enabled"
2383 ##########################################
2384 # libtasn1 - only for the TLS creds/session test suite
2389 if $pkg_config --exists "libtasn1"; then
2390 tasn1_cflags=`$pkg_config --cflags libtasn1`
2391 tasn1_libs=`$pkg_config --libs libtasn1`
2397 ##########################################
2400 if test "$vte" != "no"; then
2401 if test "$gtkabi" = "3.0"; then
2402 vtepackage="vte-2.90"
2408 if $pkg_config --exists "$vtepackage >= $vteversion"; then
2409 vte_cflags=`$pkg_config --cflags $vtepackage`
2410 vte_libs=`$pkg_config --libs $vtepackage`
2411 libs_softmmu="$vte_libs $libs_softmmu"
2413 elif test "$vte" = "yes"; then
2414 if test "$gtkabi" = "3.0"; then
2415 feature_not_found "vte" "Install libvte-2.90 devel"
2417 feature_not_found "vte" "Install libvte devel"
2424 ##########################################
2427 # Look for sdl configuration program (pkg-config or sdl-config). Try
2428 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
2430 if test $sdlabi = "2.0"; then
2431 sdl_config=$sdl2_config
2433 sdlconfigname=sdl2_config
2436 sdlconfigname=sdl_config
2439 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
2440 sdl_config=$sdlconfigname
2443 if $pkg_config $sdlname --exists; then
2444 sdlconfig="$pkg_config $sdlname"
2445 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2446 elif has ${sdl_config}; then
2447 sdlconfig="$sdl_config"
2448 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2450 if test "$sdl" = "yes" ; then
2451 feature_not_found "sdl" "Install SDL devel"
2455 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2456 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2460 if test "$sdl" != "no" ; then
2463 #undef main /* We don't want SDL to override our main() */
2464 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2466 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2467 if test "$static" = "yes" ; then
2468 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2470 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2472 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2473 if test "$_sdlversion" -lt 121 ; then
2479 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2480 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2481 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2482 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2483 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2485 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2491 else # sdl not found
2492 if test "$sdl" = "yes" ; then
2493 feature_not_found "sdl" "Install SDL devel"
2496 fi # sdl compile test
2499 if test "$sdl" = "yes" ; then
2502 #if defined(SDL_VIDEO_DRIVER_X11)
2503 #include <X11/XKBlib.h>
2505 #error No x11 support
2507 int main(void) { return 0; }
2509 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2510 sdl_cflags="$sdl_cflags $x11_cflags"
2511 sdl_libs="$sdl_libs $x11_libs"
2513 libs_softmmu="$sdl_libs $libs_softmmu"
2516 ##########################################
2517 # RDMA needs OpenFabrics libraries
2518 if test "$rdma" != "no" ; then
2520 #include <rdma/rdma_cma.h>
2521 int main(void) { return 0; }
2523 rdma_libs="-lrdmacm -libverbs"
2524 if compile_prog "" "$rdma_libs" ; then
2526 libs_softmmu="$libs_softmmu $rdma_libs"
2528 if test "$rdma" = "yes" ; then
2530 " OpenFabrics librdmacm/libibverbs not present." \
2532 " (1) Fast: Install infiniband packages from your distro." \
2533 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2534 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2541 ##########################################
2542 # VNC SASL detection
2543 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2545 #include <sasl/sasl.h>
2547 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2549 # Assuming Cyrus-SASL installed in /usr prefix
2551 vnc_sasl_libs="-lsasl2"
2552 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2554 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2555 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2557 if test "$vnc_sasl" = "yes" ; then
2558 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2564 ##########################################
2565 # VNC JPEG detection
2566 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2569 #include <jpeglib.h>
2570 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2573 vnc_jpeg_libs="-ljpeg"
2574 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2576 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2577 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2579 if test "$vnc_jpeg" = "yes" ; then
2580 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2586 ##########################################
2588 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2590 //#include <stdio.h>
2594 png_structp png_ptr;
2595 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2596 return png_ptr != 0;
2599 if $pkg_config libpng --exists; then
2600 vnc_png_cflags=`$pkg_config libpng --cflags`
2601 vnc_png_libs=`$pkg_config libpng --libs`
2604 vnc_png_libs="-lpng"
2606 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2608 libs_softmmu="$vnc_png_libs $libs_softmmu"
2609 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2611 if test "$vnc_png" = "yes" ; then
2612 feature_not_found "vnc-png" "Install libpng devel"
2618 ##########################################
2619 # fnmatch() probe, used for ACL routines
2622 #include <fnmatch.h>
2625 fnmatch("foo", "foo", 0);
2629 if compile_prog "" "" ; then
2633 ##########################################
2634 # uuid_generate() probe, used for vdi block driver
2635 # Note that on some systems (notably MacOSX) no extra library
2636 # need be linked to get the uuid functions.
2637 if test "$uuid" != "no" ; then
2640 #include <uuid/uuid.h>
2644 uuid_generate(my_uuid);
2648 if compile_prog "" "" ; then
2650 elif compile_prog "" "$uuid_libs" ; then
2652 libs_softmmu="$uuid_libs $libs_softmmu"
2653 libs_tools="$uuid_libs $libs_tools"
2655 if test "$uuid" = "yes" ; then
2656 feature_not_found "uuid" "Install libuuid devel"
2662 if test "$vhdx" = "yes" ; then
2663 if test "$uuid" = "no" ; then
2664 error_exit "uuid required for VHDX support"
2666 elif test "$vhdx" != "no" ; then
2667 if test "$uuid" = "yes" ; then
2674 ##########################################
2675 # xfsctl() probe, used for raw-posix
2676 if test "$xfs" != "no" ; then
2678 #include <stddef.h> /* NULL */
2679 #include <xfs/xfs.h>
2682 xfsctl(NULL, 0, 0, NULL);
2686 if compile_prog "" "" ; then
2689 if test "$xfs" = "yes" ; then
2690 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2696 ##########################################
2697 # vde libraries probe
2698 if test "$vde" != "no" ; then
2699 vde_libs="-lvdeplug"
2701 #include <libvdeplug.h>
2704 struct vde_open_args a = {0, 0, 0};
2710 if compile_prog "" "$vde_libs" ; then
2712 libs_softmmu="$vde_libs $libs_softmmu"
2713 libs_tools="$vde_libs $libs_tools"
2715 if test "$vde" = "yes" ; then
2716 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2722 ##########################################
2723 # netmap support probe
2724 # Apart from looking for netmap headers, we make sure that the host API version
2725 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2726 # a minor/major version number. Minor new features will be marked with values up
2727 # to 15, and if something happens that requires a change to the backend we will
2728 # move above 15, submit the backend fixes and modify this two bounds.
2729 if test "$netmap" != "no" ; then
2731 #include <inttypes.h>
2733 #include <net/netmap.h>
2734 #include <net/netmap_user.h>
2735 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2738 int main(void) { return 0; }
2740 if compile_prog "" "" ; then
2743 if test "$netmap" = "yes" ; then
2744 feature_not_found "netmap"
2750 ##########################################
2751 # libcap-ng library probe
2752 if test "$cap_ng" != "no" ; then
2758 capng_capability_to_name(CAPNG_EFFECTIVE);
2762 if compile_prog "" "$cap_libs" ; then
2764 libs_tools="$cap_libs $libs_tools"
2766 if test "$cap_ng" = "yes" ; then
2767 feature_not_found "cap_ng" "Install libcap-ng devel"
2773 ##########################################
2774 # Sound support libraries probe
2785 int main(void) { $exp }
2787 if compile_prog "$cfl" "$lib" ; then
2790 error_exit "$drv check failed" \
2791 "Make sure to have the $drv libs and headers installed."
2795 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2796 for drv in $audio_drv_list; do
2799 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2800 "return snd_pcm_close((snd_pcm_t *)0);"
2801 libs_softmmu="-lasound $libs_softmmu"
2805 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2806 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2807 libs_softmmu="-lpulse $libs_softmmu"
2812 libs_softmmu="-framework CoreAudio $libs_softmmu"
2816 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2821 libs_softmmu="$oss_lib $libs_softmmu"
2825 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2829 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2830 error_exit "Unknown driver '$drv' selected" \
2831 "Possible drivers are: $audio_possible_drivers"
2837 ##########################################
2840 if test "$brlapi" != "no" ; then
2841 brlapi_libs="-lbrlapi"
2845 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2847 if compile_prog "" "$brlapi_libs" ; then
2849 libs_softmmu="$brlapi_libs $libs_softmmu"
2851 if test "$brlapi" = "yes" ; then
2852 feature_not_found "brlapi" "Install brlapi devel"
2858 ##########################################
2860 if test "$curses" != "no" ; then
2861 if test "$mingw32" = "yes" ; then
2862 curses_list="-lpdcurses"
2864 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2870 const char *s = curses_version();
2876 for curses_lib in $curses_list; do
2878 if compile_prog "" "$curses_lib" ; then
2880 libs_softmmu="$curses_lib $libs_softmmu"
2885 if test "$curses_found" = "yes" ; then
2888 if test "$curses" = "yes" ; then
2889 feature_not_found "curses" "Install ncurses devel"
2895 ##########################################
2897 if test "$curl" != "no" ; then
2898 if $pkg_config libcurl --exists; then
2899 curlconfig="$pkg_config libcurl"
2901 curlconfig=curl-config
2904 #include <curl/curl.h>
2905 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2907 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2908 curl_libs=`$curlconfig --libs 2>/dev/null`
2909 if compile_prog "$curl_cflags" "$curl_libs" ; then
2912 if test "$curl" = "yes" ; then
2913 feature_not_found "curl" "Install libcurl devel"
2919 ##########################################
2920 # bluez support probe
2921 if test "$bluez" != "no" ; then
2923 #include <bluetooth/bluetooth.h>
2924 int main(void) { return bt_error(0); }
2926 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2927 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2928 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2930 libs_softmmu="$bluez_libs $libs_softmmu"
2932 if test "$bluez" = "yes" ; then
2933 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2939 ##########################################
2940 # glib support probe
2943 glib_modules=gthread-2.0
2944 if test "$modules" = yes; then
2945 glib_modules="$glib_modules gmodule-2.0"
2948 for i in $glib_modules; do
2949 if $pkg_config --atleast-version=$glib_req_ver $i; then
2950 glib_cflags=`$pkg_config --cflags $i`
2951 glib_libs=`$pkg_config --libs $i`
2952 CFLAGS="$glib_cflags $CFLAGS"
2953 LIBS="$glib_libs $LIBS"
2954 libs_qga="$glib_libs $libs_qga"
2956 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2960 # g_test_trap_subprocess added in 2.38. Used by some tests.
2962 if ! $pkg_config --atleast-version=2.38 glib-2.0; then
2966 # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2969 int main(void) { return 0; }
2971 if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2972 if cc_has_warning_flag "-Wno-unknown-attributes"; then
2973 glib_cflags="-Wno-unknown-attributes $glib_cflags"
2974 CFLAGS="-Wno-unknown-attributes $CFLAGS"
2978 ##########################################
2979 # SHA command probe for modules
2980 if test "$modules" = yes; then
2981 shacmd_probe="sha1sum sha1 shasum"
2982 for c in $shacmd_probe; do
2988 if test "$shacmd" = ""; then
2989 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2993 ##########################################
2994 # pixman support probe
2996 if test "$pixman" = ""; then
2997 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2999 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3005 if test "$pixman" = "none"; then
3006 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
3007 error_exit "pixman disabled but system emulation or tools build" \
3008 "enabled. You can turn off pixman only if you also" \
3009 "disable all system emulation targets and the tools" \
3010 "build with '--disable-tools --disable-system'."
3014 elif test "$pixman" = "system"; then
3015 # pixman version has been checked above
3016 pixman_cflags=`$pkg_config --cflags pixman-1`
3017 pixman_libs=`$pkg_config --libs pixman-1`
3019 if test ! -d ${source_path}/pixman/pixman; then
3020 error_exit "pixman >= 0.21.8 not present. Your options:" \
3021 " (1) Preferred: Install the pixman devel package (any recent" \
3022 " distro should have packages as Xorg needs pixman too)." \
3023 " (2) Fetch the pixman submodule, using:" \
3024 " git submodule update --init pixman"
3026 mkdir -p pixman/pixman
3027 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
3028 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3031 ##########################################
3034 if test "$cap" != "no" ; then
3037 #include <sys/capability.h>
3038 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
3040 if compile_prog "" "-lcap" ; then
3047 ##########################################
3049 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
3053 #include <pthread.h>
3054 static void *f(void *p) { return NULL; }
3057 pthread_create(&thread, 0, f, 0);
3061 if compile_prog "" "" ; then
3064 for pthread_lib in $PTHREADLIBS_LIST; do
3065 if compile_prog "" "$pthread_lib" ; then
3068 for lib_entry in $LIBS; do
3069 if test "$lib_entry" = "$pthread_lib"; then
3074 if test "$found" = "no"; then
3075 LIBS="$pthread_lib $LIBS"
3082 if test "$mingw32" != yes -a "$pthread" = no; then
3083 error_exit "pthread check failed" \
3084 "Make sure to have the pthread libs and headers installed."
3087 # check for pthread_setname_np
3088 pthread_setname_np=no
3090 #include <pthread.h>
3092 static void *f(void *p) { return NULL; }
3096 pthread_create(&thread, 0, f, 0);
3097 pthread_setname_np(thread, "QEMU");
3101 if compile_prog "" "$pthread_lib" ; then
3102 pthread_setname_np=yes
3105 ##########################################
3107 if test "$rbd" != "no" ; then
3110 #include <rbd/librbd.h>
3113 rados_create(&cluster, NULL);
3117 rbd_libs="-lrbd -lrados"
3118 if compile_prog "" "$rbd_libs" ; then
3121 if test "$rbd" = "yes" ; then
3122 feature_not_found "rados block device" "Install librbd/ceph devel"
3128 ##########################################
3130 min_libssh2_version=1.2.8
3131 if test "$libssh2" != "no" ; then
3132 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
3133 libssh2_cflags=`$pkg_config libssh2 --cflags`
3134 libssh2_libs=`$pkg_config libssh2 --libs`
3137 if test "$libssh2" = "yes" ; then
3138 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
3144 ##########################################
3145 # libssh2_sftp_fsync probe
3147 if test "$libssh2" = "yes"; then
3150 #include <libssh2.h>
3151 #include <libssh2_sftp.h>
3153 LIBSSH2_SESSION *session;
3155 LIBSSH2_SFTP_HANDLE *sftp_handle;
3156 session = libssh2_session_init ();
3157 sftp = libssh2_sftp_init (session);
3158 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3159 libssh2_sftp_fsync (sftp_handle);
3163 # libssh2_cflags/libssh2_libs defined in previous test.
3164 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3165 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3169 ##########################################
3172 if test "$linux_aio" != "no" ; then
3175 #include <sys/eventfd.h>
3177 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3179 if compile_prog "" "-laio" ; then
3182 if test "$linux_aio" = "yes" ; then
3183 feature_not_found "linux AIO" "Install libaio devel"
3189 ##########################################
3190 # TPM passthrough is only on x86 Linux
3192 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3193 tpm_passthrough=$tpm
3198 ##########################################
3201 if test "$attr" != "no" ; then
3204 #include <sys/types.h>
3205 #ifdef CONFIG_LIBATTR
3206 #include <attr/xattr.h>
3208 #include <sys/xattr.h>
3210 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3212 if compile_prog "" "" ; then
3214 # Older distros have <attr/xattr.h>, and need -lattr:
3215 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3220 if test "$attr" = "yes" ; then
3221 feature_not_found "ATTR" "Install libc6 or libattr devel"
3227 ##########################################
3230 #include <sys/types.h>
3231 #include <sys/uio.h>
3233 int main(void) { return sizeof(struct iovec); }
3236 if compile_prog "" "" ; then
3240 ##########################################
3243 #include <sys/types.h>
3244 #include <sys/uio.h>
3246 int main(void) { return preadv(0, 0, 0, 0); }
3249 if compile_prog "" "" ; then
3253 ##########################################
3255 # fdt support is mandatory for at least some target architectures,
3256 # so insist on it if we're building those system emulators.
3258 for target in $target_list; do
3260 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3266 if test "$fdt_required" = "yes"; then
3267 if test "$fdt" = "no"; then
3268 error_exit "fdt disabled but some requested targets require it." \
3269 "You can turn off fdt only if you also disable all the system emulation" \
3270 "targets which need it (by specifying a cut down --target-list)."
3275 if test "$fdt" != "no" ; then
3277 # explicitly check for libfdt_env.h as it is missing in some stable installs
3278 # and test for required functions to make sure we are on a version >= 1.4.0
3281 #include <libfdt_env.h>
3282 int main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3284 if compile_prog "" "$fdt_libs" ; then
3285 # system DTC is good - use it
3287 elif test -d ${source_path}/dtc/libfdt ; then
3288 # have submodule DTC - use it
3292 if [ "$pwd_is_source_path" != "y" ] ; then
3293 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3294 symlink "$source_path/dtc/scripts" "dtc/scripts"
3296 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3297 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3298 elif test "$fdt" = "yes" ; then
3299 # have neither and want - prompt for system/submodule install
3300 error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
3301 " (1) Preferred: Install the DTC (libfdt) devel package" \
3302 " (2) Fetch the DTC submodule, using:" \
3303 " git submodule update --init dtc"
3305 # don't have and don't want
3311 libs_softmmu="$libs_softmmu $fdt_libs"
3313 ##########################################
3314 # opengl probe (for sdl2, gtk, milkymist-tmu2)
3316 if test "$opengl" != "no" ; then
3318 if $pkg_config $opengl_pkgs x11; then
3319 opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3320 opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3322 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3326 if test "$opengl" = "yes" ; then
3327 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
3336 ##########################################
3338 if test "$archipelago" != "no" ; then
3341 #include <xseg/xseg.h>
3342 #include <xseg/protocol.h>
3348 archipelago_libs=-lxseg
3349 if compile_prog "" "$archipelago_libs"; then
3351 libs_tools="$archipelago_libs $libs_tools"
3352 libs_softmmu="$archipelago_libs $libs_softmmu"
3354 echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
3355 echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
3356 echo "license and therefore prevent redistribution."
3358 echo "To disable Archipelago, use --disable-archipelago"
3360 if test "$archipelago" = "yes" ; then
3361 feature_not_found "Archipelago backend support" "Install libxseg devel"
3368 ##########################################
3370 if test "$glusterfs" != "no" ; then
3371 if $pkg_config --atleast-version=3 glusterfs-api; then
3373 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3374 glusterfs_libs=`$pkg_config --libs glusterfs-api`
3375 if $pkg_config --atleast-version=5 glusterfs-api; then
3376 glusterfs_discard="yes"
3378 if $pkg_config --atleast-version=6 glusterfs-api; then
3379 glusterfs_zerofill="yes"
3382 if test "$glusterfs" = "yes" ; then
3383 feature_not_found "GlusterFS backend support" \
3384 "Install glusterfs-api devel >= 3"
3390 # Check for inotify functions when we are building linux-user
3391 # emulator. This is done because older glibc versions don't
3392 # have syscall stubs for these implemented. In that case we
3393 # don't provide them even if kernel supports them.
3397 #include <sys/inotify.h>
3402 /* try to start inotify */
3403 return inotify_init();
3406 if compile_prog "" "" ; then
3412 #include <sys/inotify.h>
3417 /* try to start inotify */
3418 return inotify_init1(0);
3421 if compile_prog "" "" ; then
3425 # check if utimensat and futimens are supported
3428 #define _ATFILE_SOURCE
3431 #include <sys/stat.h>
3435 utimensat(AT_FDCWD, "foo", NULL, 0);
3440 if compile_prog "" "" ; then
3444 # check if pipe2 is there
3453 return pipe2(pipefd, O_CLOEXEC);
3456 if compile_prog "" "" ; then
3460 # check if accept4 is there
3463 #include <sys/socket.h>
3468 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3472 if compile_prog "" "" ; then
3476 # check if tee/splice is there. vmsplice was added same time.
3486 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3487 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3491 if compile_prog "" "" ; then
3495 ##########################################
3498 if test "$numa" != "no" ; then
3501 int main(void) { return numa_available(); }
3504 if compile_prog "" "-lnuma" ; then
3506 libs_softmmu="-lnuma $libs_softmmu"
3508 if test "$numa" = "yes" ; then
3509 feature_not_found "numa" "install numactl devel"
3515 if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3516 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3520 ##########################################
3523 if test "$tcmalloc" = "yes" ; then
3526 int main(void) { malloc(1); return 0; }
3529 if compile_prog "" "-ltcmalloc" ; then
3530 LIBS="-ltcmalloc $LIBS"
3532 feature_not_found "tcmalloc" "install gperftools devel"
3536 ##########################################
3539 if test "$jemalloc" = "yes" ; then
3542 int main(void) { malloc(1); return 0; }
3545 if compile_prog "" "-ljemalloc" ; then
3546 LIBS="-ljemalloc $LIBS"
3548 feature_not_found "jemalloc" "install jemalloc devel"
3552 ##########################################
3557 #include <sys/syscall.h>
3559 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3562 if compile_prog "" "" ; then
3566 # check if eventfd is supported
3569 #include <sys/eventfd.h>
3573 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3576 if compile_prog "" "" ; then
3580 # check if memfd is supported
3583 #include <sys/memfd.h>
3587 return memfd_create("foo", MFD_ALLOW_SEALING);
3590 if compile_prog "" "" ; then
3596 # check for fallocate
3603 fallocate(0, 0, 0, 0);
3607 if compile_prog "" "" ; then
3611 # check for fallocate hole punching
3612 fallocate_punch_hole=no
3615 #include <linux/falloc.h>
3619 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3623 if compile_prog "" "" ; then
3624 fallocate_punch_hole=yes
3627 # check that fallocate supports range zeroing inside the file
3628 fallocate_zero_range=no
3631 #include <linux/falloc.h>
3635 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3639 if compile_prog "" "" ; then
3640 fallocate_zero_range=yes
3643 # check for posix_fallocate
3650 posix_fallocate(0, 0, 0);
3654 if compile_prog "" "" ; then
3658 # check for sync_file_range
3665 sync_file_range(0, 0, 0, 0);
3669 if compile_prog "" "" ; then
3673 # check for linux/fiemap.h and FS_IOC_FIEMAP
3676 #include <sys/ioctl.h>
3677 #include <linux/fs.h>
3678 #include <linux/fiemap.h>
3682 ioctl(0, FS_IOC_FIEMAP, 0);
3686 if compile_prog "" "" ; then
3701 if compile_prog "" "" ; then
3705 # check for ppoll support
3712 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3713 ppoll(&pfd, 1, 0, 0);
3717 if compile_prog "" "" ; then
3721 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3722 prctl_pr_set_timerslack=no
3724 #include <sys/prctl.h>
3728 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3732 if compile_prog "" "" ; then
3733 prctl_pr_set_timerslack=yes
3736 # check for epoll support
3739 #include <sys/epoll.h>
3747 if compile_prog "" "" ; then
3751 # epoll_create1 and epoll_pwait are later additions
3752 # so we must check separately for their presence
3755 #include <sys/epoll.h>
3759 /* Note that we use epoll_create1 as a value, not as
3760 * a function being called. This is necessary so that on
3761 * old SPARC glibc versions where the function was present in
3762 * the library but not declared in the header file we will
3763 * fail the configure check. (Otherwise we will get a compiler
3764 * warning but not an error, and will proceed to fail the
3765 * qemu compile where we compile with -Werror.)
3767 return (int)(uintptr_t)&epoll_create1;
3770 if compile_prog "" "" ; then
3776 #include <sys/epoll.h>
3780 epoll_pwait(0, 0, 0, 0, 0);
3784 if compile_prog "" "" ; then
3788 # check for sendfile support
3791 #include <sys/sendfile.h>
3795 return sendfile(0, 0, 0, 0);
3798 if compile_prog "" "" ; then
3802 # check for timerfd support (glibc 2.8 and newer)
3805 #include <sys/timerfd.h>
3809 return(timerfd_create(CLOCK_REALTIME, 0));
3812 if compile_prog "" "" ; then
3816 # check for setns and unshare support
3829 if compile_prog "" "" ; then
3833 # Check if tools are available to build documentation.
3834 if test "$docs" != "no" ; then
3835 if has makeinfo && has pod2man; then
3838 if test "$docs" = "yes" ; then
3839 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3845 # Search for bswap_32 function
3848 #include <byteswap.h>
3849 int main(void) { return bswap_32(0); }
3851 if compile_prog "" "" ; then
3855 # Search for bswap32 function
3858 #include <sys/endian.h>
3859 #include <sys/types.h>
3860 #include <machine/bswap.h>
3861 int main(void) { return bswap32(0); }
3863 if compile_prog "" "" ; then
3867 ##########################################
3868 # Do we have libiscsi >= 1.9.0
3869 if test "$libiscsi" != "no" ; then
3870 if $pkg_config --atleast-version=1.9.0 libiscsi; then
3872 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3873 libiscsi_libs=$($pkg_config --libs libiscsi)
3875 if test "$libiscsi" = "yes" ; then
3876 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3882 ##########################################
3886 int main(int argc, char **argv) { return isnan(sin((double)argc)); }
3888 if compile_prog "" "" ; then
3890 elif compile_prog "" "-lm" ; then
3892 libs_qga="-lm $libs_qga"
3894 error_exit "libm check failed"
3897 ##########################################
3899 # uClibc provides 2 versions of clock_gettime(), one with realtime
3900 # support and one without. This means that the clock_gettime() don't
3901 # need -lrt. We still need it for timer_create() so we check for this
3902 # function in addition.
3907 timer_create(CLOCK_REALTIME, NULL, NULL);
3908 return clock_gettime(CLOCK_REALTIME, NULL);
3912 if compile_prog "" "" ; then
3914 # we need pthread for static linking. use previous pthread test result
3915 elif compile_prog "" "$pthread_lib -lrt" ; then
3917 libs_qga="$libs_qga -lrt"
3920 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3921 "$aix" != "yes" -a "$haiku" != "yes" ; then
3922 libs_softmmu="-lutil $libs_softmmu"
3925 ##########################################
3927 if test "$spice" != "no" ; then
3930 int main(void) { spice_server_new(); return 0; }
3932 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3933 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3934 if $pkg_config --atleast-version=0.12.0 spice-server && \
3935 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3936 compile_prog "$spice_cflags" "$spice_libs" ; then
3938 libs_softmmu="$libs_softmmu $spice_libs"
3939 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3940 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3941 spice_server_version=$($pkg_config --modversion spice-server)
3943 if test "$spice" = "yes" ; then
3944 feature_not_found "spice" \
3945 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3951 # check for smartcard support
3953 if test "$smartcard" != "no"; then
3954 if $pkg_config libcacard; then
3955 libcacard_cflags=$($pkg_config --cflags libcacard)
3956 libcacard_libs=$($pkg_config --libs libcacard)
3957 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3958 libs_softmmu="$libs_softmmu $libcacard_libs"
3961 if test "$smartcard" = "yes"; then
3962 feature_not_found "smartcard" "Install libcacard devel"
3969 if test "$libusb" != "no" ; then
3970 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3972 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3973 libusb_libs=$($pkg_config --libs libusb-1.0)
3974 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3975 libs_softmmu="$libs_softmmu $libusb_libs"
3977 if test "$libusb" = "yes"; then
3978 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
3984 # check for usbredirparser for usb network redirection support
3985 if test "$usb_redir" != "no" ; then
3986 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
3988 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3989 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
3990 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3991 libs_softmmu="$libs_softmmu $usb_redir_libs"
3993 if test "$usb_redir" = "yes"; then
3994 feature_not_found "usb-redir" "Install usbredir devel"
4000 ##########################################
4001 # check if we have VSS SDK headers for win
4003 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4004 case "$vss_win32_sdk" in
4005 "") vss_win32_include="-I$source_path" ;;
4006 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4007 # handle path with spaces. So we symlink the headers into ".sdk/vss".
4008 vss_win32_include="-I$source_path/.sdk/vss"
4009 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4011 *) vss_win32_include="-I$vss_win32_sdk"
4014 #define __MIDL_user_allocate_free_DEFINED__
4015 #include <inc/win2003/vss.h>
4016 int main(void) { return VSS_CTX_BACKUP; }
4018 if compile_prog "$vss_win32_include" "" ; then
4019 guest_agent_with_vss="yes"
4020 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4021 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4022 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4024 if test "$vss_win32_sdk" != "" ; then
4025 echo "ERROR: Please download and install Microsoft VSS SDK:"
4026 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4027 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4028 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4029 echo "ERROR: The headers are extracted in the directory \`inc'."
4030 feature_not_found "VSS support"
4032 guest_agent_with_vss="no"
4036 ##########################################
4037 # lookup Windows platform SDK (if not specified)
4038 # The SDK is needed only to build .tlb (type library) file of guest agent
4039 # VSS provider from the source. It is usually unnecessary because the
4040 # pre-compiled .tlb file is included.
4042 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4043 if test -z "$win_sdk"; then
4044 programfiles="$PROGRAMFILES"
4045 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4046 if test -n "$programfiles"; then
4047 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4049 feature_not_found "Windows SDK"
4051 elif test "$win_sdk" = "no"; then
4056 ##########################################
4057 # check if mingw environment provides a recent ntddscsi.h
4058 if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4060 #include <windows.h>
4061 #include <ntddscsi.h>
4063 #if !defined(IOCTL_SCSI_GET_ADDRESS)
4064 #error Missing required ioctl definitions
4066 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4070 if compile_prog "" "" ; then
4071 guest_agent_ntddscsi=yes
4072 libs_qga="-lsetupapi $libs_qga"
4076 ##########################################
4077 # virgl renderer probe
4079 if test "$virglrenderer" != "no" ; then
4081 #include <virglrenderer.h>
4082 int main(void) { virgl_renderer_poll(); return 0; }
4084 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4085 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4086 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4087 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4090 if test "$virglrenderer" = "yes" ; then
4091 feature_not_found "virglrenderer"
4097 ##########################################
4098 # check if we have fdatasync
4104 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4105 return fdatasync(0);
4107 #error Not supported
4111 if compile_prog "" "" ; then
4115 ##########################################
4116 # check if we have madvise
4120 #include <sys/types.h>
4121 #include <sys/mman.h>
4123 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4125 if compile_prog "" "" ; then
4129 ##########################################
4130 # check if we have posix_madvise
4134 #include <sys/mman.h>
4136 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4138 if compile_prog "" "" ; then
4142 ##########################################
4143 # check if we have usable SIGEV_THREAD_ID
4150 ev.sigev_notify = SIGEV_THREAD_ID;
4151 ev._sigev_un._tid = 0;
4152 asm volatile("" : : "g"(&ev));
4156 if compile_prog "" "" ; then
4160 ##########################################
4161 # check if trace backend exists
4163 $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
4164 if test "$?" -ne 0 ; then
4165 error_exit "invalid trace backends" \
4166 "Please choose supported trace backends."
4169 ##########################################
4170 # For 'ust' backend, test if ust headers are present
4171 if have_backend "ust"; then
4173 #include <lttng/tracepoint.h>
4174 int main(void) { return 0; }
4176 if compile_prog "" "" ; then
4177 if $pkg_config lttng-ust --exists; then
4178 lttng_ust_libs=`$pkg_config --libs lttng-ust`
4180 lttng_ust_libs="-llttng-ust"
4182 if $pkg_config liburcu-bp --exists; then
4183 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4185 urcu_bp_libs="-lurcu-bp"
4188 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4189 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4191 error_exit "Trace backend 'ust' missing lttng-ust header files"
4195 ##########################################
4196 # For 'dtrace' backend, test if 'dtrace' command is present
4197 if have_backend "dtrace"; then
4198 if ! has 'dtrace' ; then
4199 error_exit "dtrace command is not found in PATH $PATH"
4201 trace_backend_stap="no"
4202 if has 'stap' ; then
4203 trace_backend_stap="yes"
4207 ##########################################
4208 # check and set a backend for coroutine
4210 # We prefer ucontext, but it's not always possible. The fallback
4211 # is sigcontext. gthread is not selectable except explicitly, because
4212 # it is not functional enough to run QEMU proper. (It is occasionally
4213 # useful for debugging purposes.) On Windows the only valid backend
4214 # is the Windows-specific one.
4217 if test "$darwin" != "yes"; then
4219 #include <ucontext.h>
4220 #ifdef __stub_makecontext
4221 #error Ignoring glibc stub makecontext which will always fail
4223 int main(void) { makecontext(0, 0, 0); return 0; }
4225 if compile_prog "" "" ; then
4230 if test "$coroutine" = ""; then
4231 if test "$mingw32" = "yes"; then
4233 elif test "$ucontext_works" = "yes"; then
4236 coroutine=sigaltstack
4241 if test "$mingw32" != "yes"; then
4242 error_exit "'windows' coroutine backend only valid for Windows"
4244 # Unfortunately the user visible backend name doesn't match the
4245 # coroutine-*.c filename for this case, so we have to adjust it here.
4249 if test "$ucontext_works" != "yes"; then
4250 feature_not_found "ucontext"
4253 gthread|sigaltstack)
4254 if test "$mingw32" = "yes"; then
4255 error_exit "only the 'windows' coroutine backend is valid for Windows"
4259 error_exit "unknown coroutine backend $coroutine"
4264 if test "$coroutine_pool" = ""; then
4265 if test "$coroutine" = "gthread"; then
4271 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
4272 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
4275 ##########################################
4276 # check if we have open_by_handle_at
4278 open_by_handle_at=no
4281 #if !defined(AT_EMPTY_PATH)
4282 # error missing definition
4284 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4287 if compile_prog "" "" ; then
4288 open_by_handle_at=yes
4291 ########################################
4292 # check if we have linux/magic.h
4296 #include <linux/magic.h>
4301 if compile_prog "" "" ; then
4305 ########################################
4306 # check whether we can disable warning option with a pragma (this is needed
4307 # to silence warnings in the headers of some versions of external libraries).
4308 # This test has to be compiled with -Werror as otherwise an unknown pragma is
4311 # If we can't selectively disable warning in the code, disable -Werror so that
4312 # the build doesn't fail anyway.
4314 pragma_disable_unused_but_set=no
4316 #pragma GCC diagnostic push
4317 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4318 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
4319 #pragma GCC diagnostic pop
4325 if compile_prog "-Werror" "" ; then
4326 pragma_diagnostic_available=yes
4331 ########################################
4332 # check if we have valgrind/valgrind.h
4336 #include <valgrind/valgrind.h>
4341 if compile_prog "" "" ; then
4345 ########################################
4346 # check if environ is declared
4356 if compile_prog "" "" ; then
4360 ########################################
4361 # check if cpuid.h is usable.
4367 unsigned a, b, c, d;
4368 int max = __get_cpuid_max(0, 0);
4371 __cpuid(1, a, b, c, d);
4375 __cpuid_count(7, 0, a, b, c, d);
4381 if compile_prog "" "" ; then
4385 ########################################
4386 # check if __[u]int128_t is usable.
4390 #if defined(__clang_major__) && defined(__clang_minor__)
4391 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4392 # error __int128_t does not work in CLANG before 3.2
4404 if compile_prog "" "" ; then
4408 ########################################
4409 # check if getauxval is available.
4413 #include <sys/auxv.h>
4415 return getauxval(AT_HWCAP) == 0;
4418 if compile_prog "" "" ; then
4422 ########################################
4423 # check if ccache is interfering with
4424 # semantic analysis of macros
4429 static const int Z = 1;
4430 #define fn() ({ Z; })
4431 #define TAUT(X) ((X) == Z)
4432 #define PAREN(X, Y) (X == Y)
4434 int main(int argc, char *argv[])
4440 if (PAREN(x, y)) return 0;
4441 if (TAUT(Z)) return 0;
4446 if ! compile_object "-Werror"; then
4450 #################################################
4451 # clang does not support glibc + FORTIFY_SOURCE.
4453 if test "$fortify_source" != "no"; then
4454 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4455 fortify_source="no";
4456 elif test -n "$cxx" &&
4457 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4458 fortify_source="no";
4460 fortify_source="yes"
4464 ##########################################
4466 # After here, no more $cc or $ld runs
4468 if test "$gcov" = "yes" ; then
4469 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4470 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4471 elif test "$fortify_source" = "yes" ; then
4472 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4473 elif test "$debug" = "no"; then
4474 CFLAGS="-O2 $CFLAGS"
4477 ##########################################
4479 if test "$libnfs" != "no" ; then
4480 if $pkg_config --atleast-version=1.9.3 libnfs; then
4482 libnfs_libs=$($pkg_config --libs libnfs)
4483 LIBS="$LIBS $libnfs_libs"
4485 if test "$libnfs" = "yes" ; then
4486 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
4492 # Disable zero malloc errors for official releases unless explicitly told to
4494 if test -z "$zero_malloc" ; then
4495 if test "$z_version" = "50" ; then
4502 # Now we've finished running tests it's OK to add -Werror to the compiler flags
4503 if test "$werror" = "yes"; then
4504 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4507 if test "$solaris" = "no" ; then
4508 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
4509 LDFLAGS="-Wl,--warn-common $LDFLAGS"
4513 # test if pod2man has --utf8 option
4514 if pod2man --help | grep -q utf8; then
4515 POD2MAN="pod2man --utf8"
4520 # Use ASLR, no-SEH and DEP if available
4521 if test "$mingw32" = "yes" ; then
4522 for flag in --dynamicbase --no-seh --nxcompat; do
4523 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4524 LDFLAGS="-Wl,$flag $LDFLAGS"
4529 qemu_confdir=$sysconfdir$confsuffix
4530 qemu_moddir=$libdir$confsuffix
4531 qemu_datadir=$datadir$confsuffix
4532 qemu_localedir="$datadir/locale"
4535 if test "$want_tools" = "yes" ; then
4536 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4537 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4538 tools="qemu-nbd\$(EXESUF) $tools"
4539 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
4542 if test "$softmmu" = yes ; then
4543 if test "$virtfs" != no ; then
4544 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4546 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4548 if test "$virtfs" = yes; then
4549 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4556 # Probe for guest agent support/options
4558 if [ "$guest_agent" != "no" ]; then
4559 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4560 tools="qemu-ga $tools"
4562 elif [ "$guest_agent" != yes ]; then
4565 error_exit "Guest agent is not supported on this platform"
4569 # Guest agent Window MSI package
4571 if test "$guest_agent" != yes; then
4572 if test "$guest_agent_msi" = yes; then
4573 error_exit "MSI guest agent package requires guest agent enabled"
4576 elif test "$mingw32" != "yes"; then
4577 if test "$guest_agent_msi" = "yes"; then
4578 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
4581 elif ! has wixl; then
4582 if test "$guest_agent_msi" = "yes"; then
4583 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
4587 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
4588 # disabled explicitly
4589 if test "$guest_agent_msi" != "no"; then
4594 if test "$guest_agent_msi" = "yes"; then
4595 if test "$guest_agent_with_vss" = "yes"; then
4596 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
4599 if test "$QEMU_GA_MANUFACTURER" = ""; then
4600 QEMU_GA_MANUFACTURER=QEMU
4603 if test "$QEMU_GA_DISTRO" = ""; then
4604 QEMU_GA_DISTRO=Linux
4607 if test "$QEMU_GA_VERSION" = ""; then
4608 QEMU_GA_VERSION=`cat $source_path/VERSION`
4611 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
4615 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
4618 QEMU_GA_MSI_ARCH="-D Arch=32"
4621 error_exit "CPU $cpu not supported for building installation package"
4626 # Mac OS X ships with a broken assembler
4628 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4629 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4630 "$softmmu" = yes ; then
4633 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
4634 roms="$roms spapr-rtas"
4637 if test "$cpu" = "s390x" ; then
4638 roms="$roms s390-ccw"
4641 # Probe for the need for relocating the user-only binary.
4642 if test "$pie" = "no" ; then
4645 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4646 # ??? Rationale for choosing this address
4647 textseg_addr=0x60000000
4650 # A 256M aligned address, high in the address space, with enough
4651 # room for the code_gen_buffer above it before the stack.
4652 textseg_addr=0x60000000
4655 if [ -n "$textseg_addr" ]; then
4657 int main(void) { return 0; }
4659 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4660 if ! compile_prog "" "$textseg_ldflags"; then
4661 # In case ld does not support -Ttext-segment, edit the default linker
4662 # script via sed to set the .text start addr. This is needed on FreeBSD
4664 $ld --verbose | sed \
4665 -e '1,/==================================================/d' \
4666 -e '/==================================================/,$d' \
4667 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4668 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4669 textseg_ldflags="-Wl,-T../config-host.ld"
4674 # prepend pixman and ftd flags after all config tests are done
4675 QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
4676 libs_softmmu="$pixman_libs $libs_softmmu"
4678 echo "Install prefix $prefix"
4679 echo "BIOS directory `eval echo $qemu_datadir`"
4680 echo "binary directory `eval echo $bindir`"
4681 echo "library directory `eval echo $libdir`"
4682 echo "module directory `eval echo $qemu_moddir`"
4683 echo "libexec directory `eval echo $libexecdir`"
4684 echo "include directory `eval echo $includedir`"
4685 echo "config directory `eval echo $sysconfdir`"
4686 if test "$mingw32" = "no" ; then
4687 echo "local state directory `eval echo $local_statedir`"
4688 echo "Manual directory `eval echo $mandir`"
4689 echo "ELF interp prefix $interp_prefix"
4691 echo "local state directory queried at runtime"
4692 echo "Windows SDK $win_sdk"
4694 echo "Source path $source_path"
4695 echo "C compiler $cc"
4696 echo "Host C compiler $host_cc"
4697 echo "C++ compiler $cxx"
4698 echo "Objective-C compiler $objcc"
4699 echo "ARFLAGS $ARFLAGS"
4700 echo "CFLAGS $CFLAGS"
4701 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4702 echo "LDFLAGS $LDFLAGS"
4704 echo "install $install"
4705 echo "python $python"
4706 if test "$slirp" = "yes" ; then
4709 echo "module support $modules"
4710 echo "host CPU $cpu"
4711 echo "host big endian $bigendian"
4712 echo "target list $target_list"
4713 echo "tcg debug enabled $debug_tcg"
4714 echo "gprof enabled $gprof"
4715 echo "sparse enabled $sparse"
4716 echo "strip binaries $strip_opt"
4717 echo "profiler $profiler"
4718 echo "static build $static"
4719 if test "$darwin" = "yes" ; then
4720 echo "Cocoa support $cocoa"
4722 echo "pixman $pixman"
4723 echo "SDL support $sdl"
4724 echo "GTK support $gtk"
4725 echo "GTK GL support $gtk_gl"
4726 echo "GNUTLS support $gnutls"
4727 echo "GNUTLS hash $gnutls_hash"
4728 echo "libgcrypt $gcrypt"
4729 echo "nettle $nettle ${nettle+($nettle_version)}"
4730 echo "libtasn1 $tasn1"
4731 echo "VTE support $vte"
4732 echo "curses support $curses"
4733 echo "virgl support $virglrenderer"
4734 echo "curl support $curl"
4735 echo "mingw32 support $mingw32"
4736 echo "Audio drivers $audio_drv_list"
4737 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4738 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4739 echo "VirtFS support $virtfs"
4740 echo "VNC support $vnc"
4741 if test "$vnc" = "yes" ; then
4742 echo "VNC SASL support $vnc_sasl"
4743 echo "VNC JPEG support $vnc_jpeg"
4744 echo "VNC PNG support $vnc_png"
4746 if test -n "$sparc_cpu"; then
4747 echo "Target Sparc Arch $sparc_cpu"
4749 echo "xen support $xen"
4750 if test "$xen" = "yes" ; then
4751 echo "xen ctrl version $xen_ctrl_version"
4753 echo "brlapi support $brlapi"
4754 echo "bluez support $bluez"
4755 echo "Documentation $docs"
4757 echo "vde support $vde"
4758 echo "netmap support $netmap"
4759 echo "Linux AIO support $linux_aio"
4760 echo "ATTR/XATTR support $attr"
4761 echo "Install blobs $blobs"
4762 echo "KVM support $kvm"
4763 echo "RDMA support $rdma"
4764 echo "TCG interpreter $tcg_interpreter"
4765 echo "fdt support $fdt"
4766 echo "preadv support $preadv"
4767 echo "fdatasync $fdatasync"
4768 echo "madvise $madvise"
4769 echo "posix_madvise $posix_madvise"
4770 echo "sigev_thread_id $sigev_thread_id"
4771 echo "uuid support $uuid"
4772 echo "libcap-ng support $cap_ng"
4773 echo "vhost-net support $vhost_net"
4774 echo "vhost-scsi support $vhost_scsi"
4775 echo "Trace backends $trace_backends"
4776 if test "$trace_backend" = "simple"; then
4777 echo "Trace output file $trace_file-<pid>"
4779 if test "$spice" = "yes"; then
4780 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4782 echo "spice support $spice"
4784 echo "rbd support $rbd"
4785 echo "xfsctl support $xfs"
4786 echo "smartcard support $smartcard"
4787 echo "libusb $libusb"
4788 echo "usb net redir $usb_redir"
4789 echo "OpenGL support $opengl"
4790 echo "libiscsi support $libiscsi"
4791 echo "libnfs support $libnfs"
4792 echo "build guest agent $guest_agent"
4793 echo "QGA VSS support $guest_agent_with_vss"
4794 echo "QGA w32 disk info $guest_agent_ntddscsi"
4795 echo "QGA MSI support $guest_agent_msi"
4796 echo "seccomp support $seccomp"
4797 echo "coroutine backend $coroutine"
4798 echo "coroutine pool $coroutine_pool"
4799 echo "GlusterFS support $glusterfs"
4800 echo "Archipelago support $archipelago"
4801 echo "gcov $gcov_tool"
4802 echo "gcov enabled $gcov"
4803 echo "TPM support $tpm"
4804 echo "libssh2 support $libssh2"
4805 echo "TPM passthrough $tpm_passthrough"
4806 echo "QOM debugging $qom_cast_debug"
4808 echo "lzo support $lzo"
4809 echo "snappy support $snappy"
4810 echo "bzip2 support $bzip2"
4811 echo "NUMA host support $numa"
4812 echo "tcmalloc support $tcmalloc"
4813 echo "jemalloc support $jemalloc"
4815 if test "$sdl_too_old" = "yes"; then
4816 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4819 config_host_mak="config-host.mak"
4821 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4823 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4824 echo >> $config_host_mak
4826 echo all: >> $config_host_mak
4827 echo "prefix=$prefix" >> $config_host_mak
4828 echo "bindir=$bindir" >> $config_host_mak
4829 echo "libdir=$libdir" >> $config_host_mak
4830 echo "libexecdir=$libexecdir" >> $config_host_mak
4831 echo "includedir=$includedir" >> $config_host_mak
4832 echo "mandir=$mandir" >> $config_host_mak
4833 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4834 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4835 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4836 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4837 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4838 if test "$mingw32" = "no" ; then
4839 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4841 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4842 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4843 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4844 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4845 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4847 echo "ARCH=$ARCH" >> $config_host_mak
4849 if test "$debug_tcg" = "yes" ; then
4850 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4852 if test "$strip_opt" = "yes" ; then
4853 echo "STRIP=${strip}" >> $config_host_mak
4855 if test "$bigendian" = "yes" ; then
4856 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4858 if test "$mingw32" = "yes" ; then
4859 echo "CONFIG_WIN32=y" >> $config_host_mak
4860 rc_version=`cat $source_path/VERSION`
4861 version_major=${rc_version%%.*}
4862 rc_version=${rc_version#*.}
4863 version_minor=${rc_version%%.*}
4864 rc_version=${rc_version#*.}
4865 version_subminor=${rc_version%%.*}
4867 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4868 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4869 if test "$guest_agent_with_vss" = "yes" ; then
4870 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4871 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4872 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4874 if test "$guest_agent_ntddscsi" = "yes" ; then
4875 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
4877 if test "$guest_agent_msi" = "yes"; then
4878 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
4879 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
4880 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
4881 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
4882 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
4883 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
4884 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
4887 echo "CONFIG_POSIX=y" >> $config_host_mak
4890 if test "$linux" = "yes" ; then
4891 echo "CONFIG_LINUX=y" >> $config_host_mak
4894 if test "$darwin" = "yes" ; then
4895 echo "CONFIG_DARWIN=y" >> $config_host_mak
4898 if test "$aix" = "yes" ; then
4899 echo "CONFIG_AIX=y" >> $config_host_mak
4902 if test "$solaris" = "yes" ; then
4903 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4904 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4905 if test "$needs_libsunmath" = "yes" ; then
4906 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4909 if test "$haiku" = "yes" ; then
4910 echo "CONFIG_HAIKU=y" >> $config_host_mak
4912 if test "$static" = "yes" ; then
4913 echo "CONFIG_STATIC=y" >> $config_host_mak
4915 if test "$profiler" = "yes" ; then
4916 echo "CONFIG_PROFILER=y" >> $config_host_mak
4918 if test "$slirp" = "yes" ; then
4919 echo "CONFIG_SLIRP=y" >> $config_host_mak
4920 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4922 if test "$vde" = "yes" ; then
4923 echo "CONFIG_VDE=y" >> $config_host_mak
4925 if test "$netmap" = "yes" ; then
4926 echo "CONFIG_NETMAP=y" >> $config_host_mak
4928 if test "$l2tpv3" = "yes" ; then
4929 echo "CONFIG_L2TPV3=y" >> $config_host_mak
4931 if test "$cap_ng" = "yes" ; then
4932 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4934 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4935 for drv in $audio_drv_list; do
4936 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4937 echo "$def=y" >> $config_host_mak
4939 if test "$audio_pt_int" = "yes" ; then
4940 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4942 if test "$audio_win_int" = "yes" ; then
4943 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4945 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4946 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4947 if test "$vnc" = "yes" ; then
4948 echo "CONFIG_VNC=y" >> $config_host_mak
4950 if test "$vnc_sasl" = "yes" ; then
4951 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4953 if test "$vnc_jpeg" = "yes" ; then
4954 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4956 if test "$vnc_png" = "yes" ; then
4957 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4959 if test "$fnmatch" = "yes" ; then
4960 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4962 if test "$uuid" = "yes" ; then
4963 echo "CONFIG_UUID=y" >> $config_host_mak
4965 if test "$xfs" = "yes" ; then
4966 echo "CONFIG_XFS=y" >> $config_host_mak
4968 qemu_version=`head $source_path/VERSION`
4969 echo "VERSION=$qemu_version" >>$config_host_mak
4970 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4971 echo "SRC_PATH=$source_path" >> $config_host_mak
4972 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4973 if [ "$docs" = "yes" ] ; then
4974 echo "BUILD_DOCS=yes" >> $config_host_mak
4976 if test "$modules" = "yes"; then
4977 # $shacmd can generate a hash started with digit, which the compiler doesn't
4978 # like as an symbol. So prefix it with an underscore
4979 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4980 echo "CONFIG_MODULES=y" >> $config_host_mak
4982 if test "$sdl" = "yes" ; then
4983 echo "CONFIG_SDL=y" >> $config_host_mak
4984 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
4985 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4987 if test "$cocoa" = "yes" ; then
4988 echo "CONFIG_COCOA=y" >> $config_host_mak
4990 if test "$curses" = "yes" ; then
4991 echo "CONFIG_CURSES=y" >> $config_host_mak
4993 if test "$utimens" = "yes" ; then
4994 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4996 if test "$pipe2" = "yes" ; then
4997 echo "CONFIG_PIPE2=y" >> $config_host_mak
4999 if test "$accept4" = "yes" ; then
5000 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
5002 if test "$splice" = "yes" ; then
5003 echo "CONFIG_SPLICE=y" >> $config_host_mak
5005 if test "$eventfd" = "yes" ; then
5006 echo "CONFIG_EVENTFD=y" >> $config_host_mak
5008 if test "$memfd" = "yes" ; then
5009 echo "CONFIG_MEMFD=y" >> $config_host_mak
5011 if test "$fallocate" = "yes" ; then
5012 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5014 if test "$fallocate_punch_hole" = "yes" ; then
5015 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
5017 if test "$fallocate_zero_range" = "yes" ; then
5018 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5020 if test "$posix_fallocate" = "yes" ; then
5021 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5023 if test "$sync_file_range" = "yes" ; then
5024 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5026 if test "$fiemap" = "yes" ; then
5027 echo "CONFIG_FIEMAP=y" >> $config_host_mak
5029 if test "$dup3" = "yes" ; then
5030 echo "CONFIG_DUP3=y" >> $config_host_mak
5032 if test "$ppoll" = "yes" ; then
5033 echo "CONFIG_PPOLL=y" >> $config_host_mak
5035 if test "$prctl_pr_set_timerslack" = "yes" ; then
5036 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5038 if test "$epoll" = "yes" ; then
5039 echo "CONFIG_EPOLL=y" >> $config_host_mak
5041 if test "$epoll_create1" = "yes" ; then
5042 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
5044 if test "$epoll_pwait" = "yes" ; then
5045 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
5047 if test "$sendfile" = "yes" ; then
5048 echo "CONFIG_SENDFILE=y" >> $config_host_mak
5050 if test "$timerfd" = "yes" ; then
5051 echo "CONFIG_TIMERFD=y" >> $config_host_mak
5053 if test "$setns" = "yes" ; then
5054 echo "CONFIG_SETNS=y" >> $config_host_mak
5056 if test "$inotify" = "yes" ; then
5057 echo "CONFIG_INOTIFY=y" >> $config_host_mak
5059 if test "$inotify1" = "yes" ; then
5060 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5062 if test "$byteswap_h" = "yes" ; then
5063 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
5065 if test "$bswap_h" = "yes" ; then
5066 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
5068 if test "$curl" = "yes" ; then
5069 echo "CONFIG_CURL=m" >> $config_host_mak
5070 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
5071 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5073 if test "$brlapi" = "yes" ; then
5074 echo "CONFIG_BRLAPI=y" >> $config_host_mak
5076 if test "$bluez" = "yes" ; then
5077 echo "CONFIG_BLUEZ=y" >> $config_host_mak
5078 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5080 if test "$glib_subprocess" = "yes" ; then
5081 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
5083 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5084 if test "$gtk" = "yes" ; then
5085 echo "CONFIG_GTK=y" >> $config_host_mak
5086 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5087 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5088 if test "$gtk_gl" = "yes" ; then
5089 echo "CONFIG_GTK_GL=y" >> $config_host_mak
5092 if test "$gnutls" = "yes" ; then
5093 echo "CONFIG_GNUTLS=y" >> $config_host_mak
5095 if test "$gnutls_hash" = "yes" ; then
5096 echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5098 if test "$gcrypt" = "yes" ; then
5099 echo "CONFIG_GCRYPT=y" >> $config_host_mak
5101 if test "$nettle" = "yes" ; then
5102 echo "CONFIG_NETTLE=y" >> $config_host_mak
5103 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5105 if test "$tasn1" = "yes" ; then
5106 echo "CONFIG_TASN1=y" >> $config_host_mak
5108 if test "$vte" = "yes" ; then
5109 echo "CONFIG_VTE=y" >> $config_host_mak
5110 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5112 if test "$virglrenderer" = "yes" ; then
5113 echo "CONFIG_VIRGL=y" >> $config_host_mak
5114 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
5115 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
5117 if test "$xen" = "yes" ; then
5118 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5119 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5121 if test "$linux_aio" = "yes" ; then
5122 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
5124 if test "$attr" = "yes" ; then
5125 echo "CONFIG_ATTR=y" >> $config_host_mak
5127 if test "$libattr" = "yes" ; then
5128 echo "CONFIG_LIBATTR=y" >> $config_host_mak
5130 if test "$virtfs" = "yes" ; then
5131 echo "CONFIG_VIRTFS=y" >> $config_host_mak
5133 if test "$vhost_scsi" = "yes" ; then
5134 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
5136 if test "$vhost_net" = "yes" ; then
5137 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
5139 if test "$blobs" = "yes" ; then
5140 echo "INSTALL_BLOBS=yes" >> $config_host_mak
5142 if test "$iovec" = "yes" ; then
5143 echo "CONFIG_IOVEC=y" >> $config_host_mak
5145 if test "$preadv" = "yes" ; then
5146 echo "CONFIG_PREADV=y" >> $config_host_mak
5148 if test "$fdt" = "yes" ; then
5149 echo "CONFIG_FDT=y" >> $config_host_mak
5151 if test "$signalfd" = "yes" ; then
5152 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5154 if test "$tcg_interpreter" = "yes" ; then
5155 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
5157 if test "$fdatasync" = "yes" ; then
5158 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
5160 if test "$madvise" = "yes" ; then
5161 echo "CONFIG_MADVISE=y" >> $config_host_mak
5163 if test "$posix_madvise" = "yes" ; then
5164 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5166 if test "$sigev_thread_id" = "yes" ; then
5167 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
5170 if test "$spice" = "yes" ; then
5171 echo "CONFIG_SPICE=y" >> $config_host_mak
5174 if test "$smartcard" = "yes" ; then
5175 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5178 if test "$libusb" = "yes" ; then
5179 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
5182 if test "$usb_redir" = "yes" ; then
5183 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
5186 if test "$opengl" = "yes" ; then
5187 echo "CONFIG_OPENGL=y" >> $config_host_mak
5188 echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5189 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5192 if test "$lzo" = "yes" ; then
5193 echo "CONFIG_LZO=y" >> $config_host_mak
5196 if test "$snappy" = "yes" ; then
5197 echo "CONFIG_SNAPPY=y" >> $config_host_mak
5200 if test "$bzip2" = "yes" ; then
5201 echo "CONFIG_BZIP2=y" >> $config_host_mak
5202 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
5205 if test "$libiscsi" = "yes" ; then
5206 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
5207 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
5208 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5211 if test "$libnfs" = "yes" ; then
5212 echo "CONFIG_LIBNFS=y" >> $config_host_mak
5215 if test "$seccomp" = "yes"; then
5216 echo "CONFIG_SECCOMP=y" >> $config_host_mak
5219 # XXX: suppress that
5220 if [ "$bsd" = "yes" ] ; then
5221 echo "CONFIG_BSD=y" >> $config_host_mak
5224 if test "$zero_malloc" = "yes" ; then
5225 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
5227 if test "$localtime_r" = "yes" ; then
5228 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5230 if test "$qom_cast_debug" = "yes" ; then
5231 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
5233 if test "$rbd" = "yes" ; then
5234 echo "CONFIG_RBD=m" >> $config_host_mak
5235 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
5236 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5239 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
5240 if test "$coroutine_pool" = "yes" ; then
5241 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
5243 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
5246 if test "$open_by_handle_at" = "yes" ; then
5247 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5250 if test "$linux_magic_h" = "yes" ; then
5251 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5254 if test "$pragma_diagnostic_available" = "yes" ; then
5255 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
5258 if test "$valgrind_h" = "yes" ; then
5259 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
5262 if test "$has_environ" = "yes" ; then
5263 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
5266 if test "$cpuid_h" = "yes" ; then
5267 echo "CONFIG_CPUID_H=y" >> $config_host_mak
5270 if test "$int128" = "yes" ; then
5271 echo "CONFIG_INT128=y" >> $config_host_mak
5274 if test "$getauxval" = "yes" ; then
5275 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
5278 if test "$glusterfs" = "yes" ; then
5279 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
5280 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
5281 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5284 if test "$glusterfs_discard" = "yes" ; then
5285 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
5288 if test "$glusterfs_zerofill" = "yes" ; then
5289 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
5292 if test "$archipelago" = "yes" ; then
5293 echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5294 echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5297 if test "$libssh2" = "yes" ; then
5298 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
5299 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
5300 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
5303 if test "$vhdx" = "yes" ; then
5304 echo "CONFIG_VHDX=y" >> $config_host_mak
5308 if test "$libusb" = "yes"; then
5309 echo "HOST_USB=libusb legacy" >> $config_host_mak
5311 echo "HOST_USB=stub" >> $config_host_mak
5314 # TPM passthrough support?
5315 if test "$tpm" = "yes"; then
5316 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
5317 if test "$tpm_passthrough" = "yes"; then
5318 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
5322 echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
5323 if have_backend "nop"; then
5324 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
5326 if have_backend "simple"; then
5327 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
5328 # Set the appropriate trace file.
5329 trace_file="\"$trace_file-\" FMT_pid"
5331 if have_backend "stderr"; then
5332 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
5334 if have_backend "ust"; then
5335 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
5337 if have_backend "dtrace"; then
5338 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
5339 if test "$trace_backend_stap" = "yes" ; then
5340 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
5343 if have_backend "ftrace"; then
5344 if test "$linux" = "yes" ; then
5345 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5347 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5350 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
5352 if test "$rdma" = "yes" ; then
5353 echo "CONFIG_RDMA=y" >> $config_host_mak
5356 # Hold two types of flag:
5357 # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
5358 # a thread we have a handle to
5359 # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
5361 if test "$pthread_setname_np" = "yes" ; then
5362 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
5363 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
5366 if test "$tcg_interpreter" = "yes"; then
5367 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
5368 elif test "$ARCH" = "sparc64" ; then
5369 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
5370 elif test "$ARCH" = "s390x" ; then
5371 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5372 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
5373 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
5374 elif test "$ARCH" = "ppc64" ; then
5375 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
5377 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
5379 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
5381 echo "TOOLS=$tools" >> $config_host_mak
5382 echo "ROMS=$roms" >> $config_host_mak
5383 echo "MAKE=$make" >> $config_host_mak
5384 echo "INSTALL=$install" >> $config_host_mak
5385 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
5386 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
5387 if test -n "$libtool"; then
5388 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
5389 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
5391 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5392 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5394 echo "PYTHON=$python" >> $config_host_mak
5395 echo "CC=$cc" >> $config_host_mak
5396 if $iasl -h > /dev/null 2>&1; then
5397 echo "IASL=$iasl" >> $config_host_mak
5399 echo "CC_I386=$cc_i386" >> $config_host_mak
5400 echo "HOST_CC=$host_cc" >> $config_host_mak
5401 echo "CXX=$cxx" >> $config_host_mak
5402 echo "OBJCC=$objcc" >> $config_host_mak
5403 echo "AR=$ar" >> $config_host_mak
5404 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
5405 echo "AS=$as" >> $config_host_mak
5406 echo "CPP=$cpp" >> $config_host_mak
5407 echo "OBJCOPY=$objcopy" >> $config_host_mak
5408 echo "LD=$ld" >> $config_host_mak
5409 echo "NM=$nm" >> $config_host_mak
5410 echo "WINDRES=$windres" >> $config_host_mak
5411 echo "LIBTOOL=$libtool" >> $config_host_mak
5412 echo "CFLAGS=$CFLAGS" >> $config_host_mak
5413 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5414 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5415 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5416 if test "$sparse" = "yes" ; then
5417 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
5418 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
5419 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
5420 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5421 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5423 if test "$cross_prefix" != ""; then
5424 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5426 echo "AUTOCONF_HOST := " >> $config_host_mak
5428 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
5429 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
5430 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
5431 echo "LIBS+=$LIBS" >> $config_host_mak
5432 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5433 echo "EXESUF=$EXESUF" >> $config_host_mak
5434 echo "DSOSUF=$DSOSUF" >> $config_host_mak
5435 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5436 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
5437 echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
5438 echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
5439 echo "POD2MAN=$POD2MAN" >> $config_host_mak
5440 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
5441 if test "$gcov" = "yes" ; then
5442 echo "CONFIG_GCOV=y" >> $config_host_mak
5443 echo "GCOV=$gcov_tool" >> $config_host_mak
5446 # use included Linux headers
5447 if test "$linux" = "yes" ; then
5448 mkdir -p linux-headers
5466 # For most CPUs the kernel architecture name and QEMU CPU name match.
5470 # For non-KVM architectures we will not have asm headers
5471 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5472 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5476 for target in $target_list; do
5477 target_dir="$target"
5478 config_target_mak=$target_dir/config-target.mak
5479 target_name=`echo $target | cut -d '-' -f 1`
5480 target_bigendian="no"
5482 case "$target_name" in
5483 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5484 target_bigendian=yes
5488 target_user_only="no"
5489 target_linux_user="no"
5490 target_bsd_user="no"
5492 ${target_name}-softmmu)
5493 target_softmmu="yes"
5495 ${target_name}-linux-user)
5496 if test "$linux" != "yes" ; then
5497 error_exit "Target '$target' is only available on a Linux host"
5499 target_user_only="yes"
5500 target_linux_user="yes"
5502 ${target_name}-bsd-user)
5503 if test "$bsd" != "yes" ; then
5504 error_exit "Target '$target' is only available on a BSD host"
5506 target_user_only="yes"
5507 target_bsd_user="yes"
5510 error_exit "Target '$target' not recognised"
5515 mkdir -p $target_dir
5516 echo "# Automatically generated by configure - do not modify" > $config_target_mak
5519 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
5522 TARGET_ARCH="$target_name"
5526 case "$target_name" in
5530 TARGET_BASE_ARCH=i386
5537 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5540 TARGET_BASE_ARCH=arm
5542 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5550 gdb_xml_files="cf-core.xml cf-fp.xml"
5552 microblaze|microblazeel)
5553 TARGET_ARCH=microblaze
5558 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
5562 TARGET_BASE_ARCH=mips
5563 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5564 echo "TARGET_ABI32=y" >> $config_target_mak
5568 TARGET_BASE_ARCH=mips
5569 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
5574 TARGET_ARCH=openrisc
5575 TARGET_BASE_ARCH=openrisc
5578 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5581 TARGET_BASE_ARCH=ppc
5583 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5586 TARGET_BASE_ARCH=ppc
5588 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5592 TARGET_BASE_ARCH=ppc
5594 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5598 TARGET_BASE_ARCH=ppc
5600 echo "TARGET_ABI32=y" >> $config_target_mak
5601 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5610 TARGET_BASE_ARCH=sparc
5614 TARGET_BASE_ARCH=sparc
5615 TARGET_ABI_DIR=sparc
5616 echo "TARGET_ABI32=y" >> $config_target_mak
5619 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
5631 error_exit "Unsupported target CPU"
5634 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
5635 if [ "$TARGET_BASE_ARCH" = "" ]; then
5636 TARGET_BASE_ARCH=$TARGET_ARCH
5639 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
5642 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
5645 target_arch_name="`upper $TARGET_ARCH`"
5646 echo "TARGET_$target_arch_name=y" >> $config_target_mak
5647 echo "TARGET_NAME=$target_name" >> $config_target_mak
5648 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5649 if [ "$TARGET_ABI_DIR" = "" ]; then
5650 TARGET_ABI_DIR=$TARGET_ARCH
5652 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5653 if [ "$HOST_VARIANT_DIR" != "" ]; then
5654 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5656 case "$target_name" in
5658 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
5659 echo "CONFIG_XEN=y" >> $config_target_mak
5660 if test "$xen_pci_passthrough" = yes; then
5661 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5667 case "$target_name" in
5668 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5669 # Make sure the target and host cpus are compatible
5670 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5671 \( "$target_name" = "$cpu" -o \
5672 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5673 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
5674 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
5675 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5676 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5677 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
5678 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
5679 \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
5680 \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
5681 echo "CONFIG_KVM=y" >> $config_target_mak
5682 if test "$vhost_net" = "yes" ; then
5683 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5687 if test "$target_bigendian" = "yes" ; then
5688 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
5690 if test "$target_softmmu" = "yes" ; then
5691 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5693 if test "$target_user_only" = "yes" ; then
5694 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5695 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5697 if test "$target_linux_user" = "yes" ; then
5698 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5701 if test ! -z "$gdb_xml_files" ; then
5702 for x in $gdb_xml_files; do
5703 list="$list $source_path/gdb-xml/$x"
5705 echo "TARGET_XML_FILES=$list" >> $config_target_mak
5708 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
5709 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5711 if test "$target_bsd_user" = "yes" ; then
5712 echo "CONFIG_BSD_USER=y" >> $config_target_mak
5715 # generate QEMU_CFLAGS/LDFLAGS for targets
5721 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5722 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5725 for i in $ARCH $TARGET_BASE_ARCH ; do
5728 disas_config "ALPHA"
5731 if test -n "${cxx}"; then
5732 disas_config "ARM_A64"
5737 if test -n "${cxx}"; then
5738 disas_config "ARM_A64"
5760 disas_config "MICROBLAZE"
5766 disas_config "MOXIE"
5769 disas_config "OPENRISC"
5781 disas_config "SPARC"
5784 disas_config "XTENSA"
5788 if test "$tcg_interpreter" = "yes" ; then
5794 # Ensure there's only a single GP
5795 cflags="-msmall-data $cflags"
5799 if test "$gprof" = "yes" ; then
5800 echo "TARGET_GPROF=yes" >> $config_target_mak
5801 if test "$target_linux_user" = "yes" ; then
5803 ldflags="-p $ldflags"
5805 if test "$target_softmmu" = "yes" ; then
5806 ldflags="-p $ldflags"
5807 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5811 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5812 ldflags="$ldflags $textseg_ldflags"
5815 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5816 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5818 done # for target in $targets
5820 if [ "$pixman" = "internal" ]; then
5821 echo "config-host.h: subdir-pixman" >> $config_host_mak
5824 if [ "$dtc_internal" = "yes" ]; then
5825 echo "config-host.h: subdir-dtc" >> $config_host_mak
5828 if test "$numa" = "yes"; then
5829 echo "CONFIG_NUMA=y" >> $config_host_mak
5832 if test "$ccache_cpp2" = "yes"; then
5833 echo "export CCACHE_CPP2=y" >> $config_host_mak
5836 # build tree in object directory in case the source is not in the current directory
5837 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5839 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5840 DIRS="$DIRS roms/seabios roms/vgabios"
5841 DIRS="$DIRS qapi-generated"
5842 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5843 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5844 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5845 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5846 FILES="$FILES pc-bios/spapr-rtas/Makefile"
5847 FILES="$FILES pc-bios/s390-ccw/Makefile"
5848 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5849 FILES="$FILES pc-bios/qemu-icon.bmp"
5851 $source_path/pc-bios/*.bin \
5852 $source_path/pc-bios/*.aml \
5853 $source_path/pc-bios/*.rom \
5854 $source_path/pc-bios/*.dtb \
5855 $source_path/pc-bios/*.img \
5856 $source_path/pc-bios/openbios-* \
5857 $source_path/pc-bios/u-boot.* \
5858 $source_path/pc-bios/palcode-*
5860 FILES="$FILES pc-bios/`basename $bios_file`"
5862 for test_file in `find $source_path/tests/acpi-test-data -type f`
5864 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5867 for f in $FILES ; do
5868 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5869 symlink "$source_path/$f" "$f"
5873 # temporary config to build submodules
5874 for rom in seabios vgabios ; do
5875 config_mak=roms/$rom/config.mak
5876 echo "# Automatically generated by configure - do not modify" > $config_mak
5877 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5878 echo "AS=$as" >> $config_mak
5879 echo "CC=$cc" >> $config_mak
5880 echo "BCC=bcc" >> $config_mak
5881 echo "CPP=$cpp" >> $config_mak
5882 echo "OBJCOPY=objcopy" >> $config_mak
5883 echo "IASL=$iasl" >> $config_mak
5884 echo "LD=$ld" >> $config_mak
5887 # set up qemu-iotests in this build directory
5888 iotests_common_env="tests/qemu-iotests/common.env"
5889 iotests_check="tests/qemu-iotests/check"
5891 echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
5892 echo >> "$iotests_common_env"
5893 echo "export PYTHON='$python'" >> "$iotests_common_env"
5895 if [ ! -e "$iotests_check" ]; then
5896 symlink "$source_path/$iotests_check" "$iotests_check"
5899 # Save the configure command line for later reuse.
5900 cat <<EOD >config.status
5902 # Generated by configure.
5903 # Run this file to recreate the current configuration.
5904 # Compiler output produced by configure, useful for debugging
5905 # configure, is in config.log if it exists.
5907 printf "exec" >>config.status
5908 printf " '%s'" "$0" "$@" >>config.status
5909 echo >>config.status
5910 chmod +x config.status