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 > $TMPC <<EOF &&
1948 #include <xenctrl.h>
1951 xc_interface *xc = NULL;
1952 xen_domain_handle_t handle;
1953 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1957 compile_prog "" "$xen_libs"
1959 xen_ctrl_version=470
1964 cat > $TMPC <<EOF &&
1965 #include <xenctrl.h>
1966 #include <xenstore.h>
1968 #include <xen/hvm/hvm_info_table.h>
1969 #if !defined(HVM_MAX_VCPUS)
1970 # error HVM_MAX_VCPUS not defined
1975 xc = xc_interface_open(0, 0, 0);
1976 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1977 xc_gnttab_open(NULL, 0);
1978 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1979 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1980 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
1981 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1985 compile_prog "" "$xen_libs"
1987 xen_ctrl_version=460
1992 cat > $TMPC <<EOF &&
1993 #include <xenctrl.h>
1994 #include <xenstore.h>
1996 #include <xen/hvm/hvm_info_table.h>
1997 #if !defined(HVM_MAX_VCPUS)
1998 # error HVM_MAX_VCPUS not defined
2003 xc = xc_interface_open(0, 0, 0);
2004 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2005 xc_gnttab_open(NULL, 0);
2006 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2007 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2008 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2012 compile_prog "" "$xen_libs"
2014 xen_ctrl_version=450
2018 cat > $TMPC <<EOF &&
2019 #include <xenctrl.h>
2020 #include <xenstore.h>
2022 #include <xen/hvm/hvm_info_table.h>
2023 #if !defined(HVM_MAX_VCPUS)
2024 # error HVM_MAX_VCPUS not defined
2029 xc = xc_interface_open(0, 0, 0);
2030 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2031 xc_gnttab_open(NULL, 0);
2032 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2033 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2037 compile_prog "" "$xen_libs"
2039 xen_ctrl_version=420
2043 cat > $TMPC <<EOF &&
2044 #include <xenctrl.h>
2047 #include <xen/hvm/hvm_info_table.h>
2048 #if !defined(HVM_MAX_VCPUS)
2049 # error HVM_MAX_VCPUS not defined
2053 xc_interface_open(0, 0, 0);
2054 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2055 xc_gnttab_open(NULL, 0);
2056 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2060 compile_prog "" "$xen_libs"
2062 xen_ctrl_version=410
2067 cat > $TMPC <<EOF &&
2068 #include <xenctrl.h>
2071 #include <xen/hvm/hvm_info_table.h>
2072 #if !defined(HVM_MAX_VCPUS)
2073 # error HVM_MAX_VCPUS not defined
2076 struct xen_add_to_physmap xatp = {
2077 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2080 xc_interface_open();
2082 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2083 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2087 compile_prog "" "$xen_libs"
2089 xen_ctrl_version=400
2094 cat > $TMPC <<EOF &&
2095 #include <xenctrl.h>
2098 struct xen_add_to_physmap xatp = {
2099 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2102 xc_interface_open();
2104 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2105 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2109 compile_prog "" "$xen_libs"
2111 xen_ctrl_version=340
2116 cat > $TMPC <<EOF &&
2117 #include <xenctrl.h>
2121 xc_interface_open();
2123 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2127 compile_prog "" "$xen_libs"
2129 xen_ctrl_version=330
2132 # Xen version unsupported
2134 if test "$xen" = "yes" ; then
2135 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2140 if test "$xen" = yes; then
2141 libs_softmmu="$xen_libs $libs_softmmu"
2145 if test "$xen_pci_passthrough" != "no"; then
2146 if test "$xen" = "yes" && test "$linux" = "yes" &&
2147 test "$xen_ctrl_version" -ge 340; then
2148 xen_pci_passthrough=yes
2150 if test "$xen_pci_passthrough" = "yes"; then
2151 if test "$xen_ctrl_version" -lt 340; then
2152 error_exit "User requested feature Xen PCI Passthrough" \
2153 "This feature does not work with Xen 3.3"
2155 error_exit "User requested feature Xen PCI Passthrough" \
2156 " but this feature requires /sys from Linux"
2158 xen_pci_passthrough=no
2162 ##########################################
2165 if ! has $libtool; then
2169 # MacOSX ships with a libtool which isn't the GNU one; weed this
2170 # out by checking whether libtool supports the --version switch
2171 if test -n "$libtool"; then
2172 if ! "$libtool" --version >/dev/null 2>&1; then
2177 ##########################################
2179 if test "$sparse" != "no" ; then
2183 if test "$sparse" = "yes" ; then
2184 feature_not_found "sparse" "Install sparse binary"
2190 ##########################################
2194 if $pkg_config --exists "x11"; then
2195 x11_cflags=`$pkg_config --cflags x11`
2196 x11_libs=`$pkg_config --libs x11`
2199 ##########################################
2202 if test "$gtkabi" = ""; then
2203 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2204 # Use 3.0 as a fallback if that is available.
2205 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2207 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2214 if test "$gtk" != "no"; then
2215 gtkpackage="gtk+-$gtkabi"
2216 gtkx11package="gtk+-x11-$gtkabi"
2217 if test "$gtkabi" = "3.0" ; then
2222 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2223 gtk_cflags=`$pkg_config --cflags $gtkpackage`
2224 gtk_libs=`$pkg_config --libs $gtkpackage`
2225 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2226 gtk_cflags="$gtk_cflags $x11_cflags"
2227 gtk_libs="$gtk_libs $x11_libs"
2229 libs_softmmu="$gtk_libs $libs_softmmu"
2231 elif test "$gtk" = "yes"; then
2232 feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2239 ##########################################
2243 # Unfortunately some distros have bad pkg-config information for gnutls
2244 # such that it claims to exist but you get a compiler error if you try
2245 # to use the options returned by --libs. Specifically, Ubuntu for --static
2246 # builds doesn't work:
2247 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2249 # So sanity check the cflags/libs before assuming gnutls can be used.
2250 if ! $pkg_config --exists "gnutls"; then
2255 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2260 if test "$gnutls" != "no"; then
2261 if gnutls_works; then
2262 gnutls_cflags=`$pkg_config --cflags gnutls`
2263 gnutls_libs=`$pkg_config --libs gnutls`
2264 libs_softmmu="$gnutls_libs $libs_softmmu"
2265 libs_tools="$gnutls_libs $libs_tools"
2266 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2269 # gnutls_hash_init requires >= 2.9.10
2270 if $pkg_config --exists "gnutls >= 2.9.10"; then
2276 if $pkg_config --exists 'gnutls >= 3.0'; then
2279 elif $pkg_config --exists 'gnutls >= 2.12'; then
2280 case `$pkg_config --libs --static gnutls` in
2298 elif test "$gnutls" = "yes"; then
2299 feature_not_found "gnutls" "Install gnutls devel"
2309 # If user didn't give a --disable/enable-gcrypt flag,
2310 # then mark as disabled if user requested nettle
2311 # explicitly, or if gnutls links to nettle
2312 if test -z "$gcrypt"
2314 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2320 # If user didn't give a --disable/enable-nettle flag,
2321 # then mark as disabled if user requested gcrypt
2322 # explicitly, or if gnutls links to gcrypt
2323 if test -z "$nettle"
2325 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2331 has_libgcrypt_config() {
2332 if ! has "libgcrypt-config"
2337 if test -n "$cross_prefix"
2339 host=`libgcrypt-config --host`
2340 if test "$host-" != $cross_prefix
2349 if test "$gcrypt" != "no"; then
2350 if has_libgcrypt_config; then
2351 gcrypt_cflags=`libgcrypt-config --cflags`
2352 gcrypt_libs=`libgcrypt-config --libs`
2353 # Debian has remove -lgpg-error from libgcrypt-config
2354 # as it "spreads unnecessary dependencies" which in
2355 # turn breaks static builds...
2356 if test "$static" = "yes"
2358 gcrypt_libs="$gcrypt_libs -lgpg-error"
2360 libs_softmmu="$gcrypt_libs $libs_softmmu"
2361 libs_tools="$gcrypt_libs $libs_tools"
2362 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
2364 if test -z "$nettle"; then
2368 if test "$gcrypt" = "yes"; then
2369 feature_not_found "gcrypt" "Install gcrypt devel"
2377 if test "$nettle" != "no"; then
2378 if $pkg_config --exists "nettle"; then
2379 nettle_cflags=`$pkg_config --cflags nettle`
2380 nettle_libs=`$pkg_config --libs nettle`
2381 nettle_version=`$pkg_config --modversion nettle`
2382 libs_softmmu="$nettle_libs $libs_softmmu"
2383 libs_tools="$nettle_libs $libs_tools"
2384 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2387 if test "$nettle" = "yes"; then
2388 feature_not_found "nettle" "Install nettle devel"
2395 if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2397 error_exit "Only one of gcrypt & nettle can be enabled"
2400 ##########################################
2401 # libtasn1 - only for the TLS creds/session test suite
2406 if $pkg_config --exists "libtasn1"; then
2407 tasn1_cflags=`$pkg_config --cflags libtasn1`
2408 tasn1_libs=`$pkg_config --libs libtasn1`
2414 ##########################################
2417 if test "$vte" != "no"; then
2418 if test "$gtkabi" = "3.0"; then
2419 vtepackage="vte-2.90"
2425 if $pkg_config --exists "$vtepackage >= $vteversion"; then
2426 vte_cflags=`$pkg_config --cflags $vtepackage`
2427 vte_libs=`$pkg_config --libs $vtepackage`
2428 libs_softmmu="$vte_libs $libs_softmmu"
2430 elif test "$vte" = "yes"; then
2431 if test "$gtkabi" = "3.0"; then
2432 feature_not_found "vte" "Install libvte-2.90 devel"
2434 feature_not_found "vte" "Install libvte devel"
2441 ##########################################
2444 # Look for sdl configuration program (pkg-config or sdl-config). Try
2445 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
2447 if test $sdlabi = "2.0"; then
2448 sdl_config=$sdl2_config
2450 sdlconfigname=sdl2_config
2453 sdlconfigname=sdl_config
2456 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
2457 sdl_config=$sdlconfigname
2460 if $pkg_config $sdlname --exists; then
2461 sdlconfig="$pkg_config $sdlname"
2462 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2463 elif has ${sdl_config}; then
2464 sdlconfig="$sdl_config"
2465 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2467 if test "$sdl" = "yes" ; then
2468 feature_not_found "sdl" "Install SDL devel"
2472 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2473 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2477 if test "$sdl" != "no" ; then
2480 #undef main /* We don't want SDL to override our main() */
2481 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2483 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2484 if test "$static" = "yes" ; then
2485 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2487 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2489 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2490 if test "$_sdlversion" -lt 121 ; then
2496 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2497 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2498 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2499 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2500 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2502 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2508 else # sdl not found
2509 if test "$sdl" = "yes" ; then
2510 feature_not_found "sdl" "Install SDL devel"
2513 fi # sdl compile test
2516 if test "$sdl" = "yes" ; then
2519 #if defined(SDL_VIDEO_DRIVER_X11)
2520 #include <X11/XKBlib.h>
2522 #error No x11 support
2524 int main(void) { return 0; }
2526 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2527 sdl_cflags="$sdl_cflags $x11_cflags"
2528 sdl_libs="$sdl_libs $x11_libs"
2530 libs_softmmu="$sdl_libs $libs_softmmu"
2533 ##########################################
2534 # RDMA needs OpenFabrics libraries
2535 if test "$rdma" != "no" ; then
2537 #include <rdma/rdma_cma.h>
2538 int main(void) { return 0; }
2540 rdma_libs="-lrdmacm -libverbs"
2541 if compile_prog "" "$rdma_libs" ; then
2543 libs_softmmu="$libs_softmmu $rdma_libs"
2545 if test "$rdma" = "yes" ; then
2547 " OpenFabrics librdmacm/libibverbs not present." \
2549 " (1) Fast: Install infiniband packages from your distro." \
2550 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2551 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2558 ##########################################
2559 # VNC SASL detection
2560 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2562 #include <sasl/sasl.h>
2564 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2566 # Assuming Cyrus-SASL installed in /usr prefix
2568 vnc_sasl_libs="-lsasl2"
2569 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2571 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2572 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2574 if test "$vnc_sasl" = "yes" ; then
2575 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2581 ##########################################
2582 # VNC JPEG detection
2583 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2586 #include <jpeglib.h>
2587 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2590 vnc_jpeg_libs="-ljpeg"
2591 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2593 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2594 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2596 if test "$vnc_jpeg" = "yes" ; then
2597 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2603 ##########################################
2605 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2607 //#include <stdio.h>
2611 png_structp png_ptr;
2612 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2613 return png_ptr != 0;
2616 if $pkg_config libpng --exists; then
2617 vnc_png_cflags=`$pkg_config libpng --cflags`
2618 vnc_png_libs=`$pkg_config libpng --libs`
2621 vnc_png_libs="-lpng"
2623 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2625 libs_softmmu="$vnc_png_libs $libs_softmmu"
2626 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2628 if test "$vnc_png" = "yes" ; then
2629 feature_not_found "vnc-png" "Install libpng devel"
2635 ##########################################
2636 # fnmatch() probe, used for ACL routines
2639 #include <fnmatch.h>
2642 fnmatch("foo", "foo", 0);
2646 if compile_prog "" "" ; then
2650 ##########################################
2651 # uuid_generate() probe, used for vdi block driver
2652 # Note that on some systems (notably MacOSX) no extra library
2653 # need be linked to get the uuid functions.
2654 if test "$uuid" != "no" ; then
2657 #include <uuid/uuid.h>
2661 uuid_generate(my_uuid);
2665 if compile_prog "" "" ; then
2667 elif compile_prog "" "$uuid_libs" ; then
2669 libs_softmmu="$uuid_libs $libs_softmmu"
2670 libs_tools="$uuid_libs $libs_tools"
2672 if test "$uuid" = "yes" ; then
2673 feature_not_found "uuid" "Install libuuid devel"
2679 if test "$vhdx" = "yes" ; then
2680 if test "$uuid" = "no" ; then
2681 error_exit "uuid required for VHDX support"
2683 elif test "$vhdx" != "no" ; then
2684 if test "$uuid" = "yes" ; then
2691 ##########################################
2692 # xfsctl() probe, used for raw-posix
2693 if test "$xfs" != "no" ; then
2695 #include <stddef.h> /* NULL */
2696 #include <xfs/xfs.h>
2699 xfsctl(NULL, 0, 0, NULL);
2703 if compile_prog "" "" ; then
2706 if test "$xfs" = "yes" ; then
2707 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2713 ##########################################
2714 # vde libraries probe
2715 if test "$vde" != "no" ; then
2716 vde_libs="-lvdeplug"
2718 #include <libvdeplug.h>
2721 struct vde_open_args a = {0, 0, 0};
2727 if compile_prog "" "$vde_libs" ; then
2729 libs_softmmu="$vde_libs $libs_softmmu"
2730 libs_tools="$vde_libs $libs_tools"
2732 if test "$vde" = "yes" ; then
2733 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2739 ##########################################
2740 # netmap support probe
2741 # Apart from looking for netmap headers, we make sure that the host API version
2742 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2743 # a minor/major version number. Minor new features will be marked with values up
2744 # to 15, and if something happens that requires a change to the backend we will
2745 # move above 15, submit the backend fixes and modify this two bounds.
2746 if test "$netmap" != "no" ; then
2748 #include <inttypes.h>
2750 #include <net/netmap.h>
2751 #include <net/netmap_user.h>
2752 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2755 int main(void) { return 0; }
2757 if compile_prog "" "" ; then
2760 if test "$netmap" = "yes" ; then
2761 feature_not_found "netmap"
2767 ##########################################
2768 # libcap-ng library probe
2769 if test "$cap_ng" != "no" ; then
2775 capng_capability_to_name(CAPNG_EFFECTIVE);
2779 if compile_prog "" "$cap_libs" ; then
2781 libs_tools="$cap_libs $libs_tools"
2783 if test "$cap_ng" = "yes" ; then
2784 feature_not_found "cap_ng" "Install libcap-ng devel"
2790 ##########################################
2791 # Sound support libraries probe
2802 int main(void) { $exp }
2804 if compile_prog "$cfl" "$lib" ; then
2807 error_exit "$drv check failed" \
2808 "Make sure to have the $drv libs and headers installed."
2812 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2813 for drv in $audio_drv_list; do
2816 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2817 "return snd_pcm_close((snd_pcm_t *)0);"
2818 libs_softmmu="-lasound $libs_softmmu"
2822 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2823 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2824 libs_softmmu="-lpulse $libs_softmmu"
2829 libs_softmmu="-framework CoreAudio $libs_softmmu"
2833 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2838 libs_softmmu="$oss_lib $libs_softmmu"
2842 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2846 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2847 error_exit "Unknown driver '$drv' selected" \
2848 "Possible drivers are: $audio_possible_drivers"
2854 ##########################################
2857 if test "$brlapi" != "no" ; then
2858 brlapi_libs="-lbrlapi"
2862 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2864 if compile_prog "" "$brlapi_libs" ; then
2866 libs_softmmu="$brlapi_libs $libs_softmmu"
2868 if test "$brlapi" = "yes" ; then
2869 feature_not_found "brlapi" "Install brlapi devel"
2875 ##########################################
2877 if test "$curses" != "no" ; then
2878 if test "$mingw32" = "yes" ; then
2879 curses_list="-lpdcurses"
2881 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2887 const char *s = curses_version();
2893 for curses_lib in $curses_list; do
2895 if compile_prog "" "$curses_lib" ; then
2897 libs_softmmu="$curses_lib $libs_softmmu"
2902 if test "$curses_found" = "yes" ; then
2905 if test "$curses" = "yes" ; then
2906 feature_not_found "curses" "Install ncurses devel"
2912 ##########################################
2914 if test "$curl" != "no" ; then
2915 if $pkg_config libcurl --exists; then
2916 curlconfig="$pkg_config libcurl"
2918 curlconfig=curl-config
2921 #include <curl/curl.h>
2922 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2924 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2925 curl_libs=`$curlconfig --libs 2>/dev/null`
2926 if compile_prog "$curl_cflags" "$curl_libs" ; then
2929 if test "$curl" = "yes" ; then
2930 feature_not_found "curl" "Install libcurl devel"
2936 ##########################################
2937 # bluez support probe
2938 if test "$bluez" != "no" ; then
2940 #include <bluetooth/bluetooth.h>
2941 int main(void) { return bt_error(0); }
2943 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2944 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2945 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2947 libs_softmmu="$bluez_libs $libs_softmmu"
2949 if test "$bluez" = "yes" ; then
2950 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2956 ##########################################
2957 # glib support probe
2960 glib_modules=gthread-2.0
2961 if test "$modules" = yes; then
2962 glib_modules="$glib_modules gmodule-2.0"
2965 for i in $glib_modules; do
2966 if $pkg_config --atleast-version=$glib_req_ver $i; then
2967 glib_cflags=`$pkg_config --cflags $i`
2968 glib_libs=`$pkg_config --libs $i`
2969 CFLAGS="$glib_cflags $CFLAGS"
2970 LIBS="$glib_libs $LIBS"
2971 libs_qga="$glib_libs $libs_qga"
2973 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2977 # g_test_trap_subprocess added in 2.38. Used by some tests.
2979 if ! $pkg_config --atleast-version=2.38 glib-2.0; then
2983 # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
2986 int main(void) { return 0; }
2988 if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
2989 if cc_has_warning_flag "-Wno-unknown-attributes"; then
2990 glib_cflags="-Wno-unknown-attributes $glib_cflags"
2991 CFLAGS="-Wno-unknown-attributes $CFLAGS"
2995 ##########################################
2996 # SHA command probe for modules
2997 if test "$modules" = yes; then
2998 shacmd_probe="sha1sum sha1 shasum"
2999 for c in $shacmd_probe; do
3005 if test "$shacmd" = ""; then
3006 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3010 ##########################################
3011 # pixman support probe
3013 if test "$pixman" = ""; then
3014 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
3016 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3022 if test "$pixman" = "none"; then
3023 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
3024 error_exit "pixman disabled but system emulation or tools build" \
3025 "enabled. You can turn off pixman only if you also" \
3026 "disable all system emulation targets and the tools" \
3027 "build with '--disable-tools --disable-system'."
3031 elif test "$pixman" = "system"; then
3032 # pixman version has been checked above
3033 pixman_cflags=`$pkg_config --cflags pixman-1`
3034 pixman_libs=`$pkg_config --libs pixman-1`
3036 if test ! -d ${source_path}/pixman/pixman; then
3037 error_exit "pixman >= 0.21.8 not present. Your options:" \
3038 " (1) Preferred: Install the pixman devel package (any recent" \
3039 " distro should have packages as Xorg needs pixman too)." \
3040 " (2) Fetch the pixman submodule, using:" \
3041 " git submodule update --init pixman"
3043 mkdir -p pixman/pixman
3044 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
3045 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3048 ##########################################
3051 if test "$cap" != "no" ; then
3054 #include <sys/capability.h>
3055 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
3057 if compile_prog "" "-lcap" ; then
3064 ##########################################
3066 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
3070 #include <pthread.h>
3071 static void *f(void *p) { return NULL; }
3074 pthread_create(&thread, 0, f, 0);
3078 if compile_prog "" "" ; then
3081 for pthread_lib in $PTHREADLIBS_LIST; do
3082 if compile_prog "" "$pthread_lib" ; then
3085 for lib_entry in $LIBS; do
3086 if test "$lib_entry" = "$pthread_lib"; then
3091 if test "$found" = "no"; then
3092 LIBS="$pthread_lib $LIBS"
3099 if test "$mingw32" != yes -a "$pthread" = no; then
3100 error_exit "pthread check failed" \
3101 "Make sure to have the pthread libs and headers installed."
3104 # check for pthread_setname_np
3105 pthread_setname_np=no
3107 #include <pthread.h>
3109 static void *f(void *p) { return NULL; }
3113 pthread_create(&thread, 0, f, 0);
3114 pthread_setname_np(thread, "QEMU");
3118 if compile_prog "" "$pthread_lib" ; then
3119 pthread_setname_np=yes
3122 ##########################################
3124 if test "$rbd" != "no" ; then
3127 #include <rbd/librbd.h>
3130 rados_create(&cluster, NULL);
3134 rbd_libs="-lrbd -lrados"
3135 if compile_prog "" "$rbd_libs" ; then
3138 if test "$rbd" = "yes" ; then
3139 feature_not_found "rados block device" "Install librbd/ceph devel"
3145 ##########################################
3147 min_libssh2_version=1.2.8
3148 if test "$libssh2" != "no" ; then
3149 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
3150 libssh2_cflags=`$pkg_config libssh2 --cflags`
3151 libssh2_libs=`$pkg_config libssh2 --libs`
3154 if test "$libssh2" = "yes" ; then
3155 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
3161 ##########################################
3162 # libssh2_sftp_fsync probe
3164 if test "$libssh2" = "yes"; then
3167 #include <libssh2.h>
3168 #include <libssh2_sftp.h>
3170 LIBSSH2_SESSION *session;
3172 LIBSSH2_SFTP_HANDLE *sftp_handle;
3173 session = libssh2_session_init ();
3174 sftp = libssh2_sftp_init (session);
3175 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3176 libssh2_sftp_fsync (sftp_handle);
3180 # libssh2_cflags/libssh2_libs defined in previous test.
3181 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3182 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3186 ##########################################
3189 if test "$linux_aio" != "no" ; then
3192 #include <sys/eventfd.h>
3194 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3196 if compile_prog "" "-laio" ; then
3199 if test "$linux_aio" = "yes" ; then
3200 feature_not_found "linux AIO" "Install libaio devel"
3206 ##########################################
3207 # TPM passthrough is only on x86 Linux
3209 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3210 tpm_passthrough=$tpm
3215 ##########################################
3218 if test "$attr" != "no" ; then
3221 #include <sys/types.h>
3222 #ifdef CONFIG_LIBATTR
3223 #include <attr/xattr.h>
3225 #include <sys/xattr.h>
3227 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3229 if compile_prog "" "" ; then
3231 # Older distros have <attr/xattr.h>, and need -lattr:
3232 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3237 if test "$attr" = "yes" ; then
3238 feature_not_found "ATTR" "Install libc6 or libattr devel"
3244 ##########################################
3247 #include <sys/types.h>
3248 #include <sys/uio.h>
3250 int main(void) { return sizeof(struct iovec); }
3253 if compile_prog "" "" ; then
3257 ##########################################
3260 #include <sys/types.h>
3261 #include <sys/uio.h>
3263 int main(void) { return preadv(0, 0, 0, 0); }
3266 if compile_prog "" "" ; then
3270 ##########################################
3272 # fdt support is mandatory for at least some target architectures,
3273 # so insist on it if we're building those system emulators.
3275 for target in $target_list; do
3277 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3283 if test "$fdt_required" = "yes"; then
3284 if test "$fdt" = "no"; then
3285 error_exit "fdt disabled but some requested targets require it." \
3286 "You can turn off fdt only if you also disable all the system emulation" \
3287 "targets which need it (by specifying a cut down --target-list)."
3292 if test "$fdt" != "no" ; then
3294 # explicitly check for libfdt_env.h as it is missing in some stable installs
3295 # and test for required functions to make sure we are on a version >= 1.4.0
3298 #include <libfdt_env.h>
3299 int main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3301 if compile_prog "" "$fdt_libs" ; then
3302 # system DTC is good - use it
3304 elif test -d ${source_path}/dtc/libfdt ; then
3305 # have submodule DTC - use it
3309 if [ "$pwd_is_source_path" != "y" ] ; then
3310 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3311 symlink "$source_path/dtc/scripts" "dtc/scripts"
3313 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3314 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3315 elif test "$fdt" = "yes" ; then
3316 # have neither and want - prompt for system/submodule install
3317 error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
3318 " (1) Preferred: Install the DTC (libfdt) devel package" \
3319 " (2) Fetch the DTC submodule, using:" \
3320 " git submodule update --init dtc"
3322 # don't have and don't want
3328 libs_softmmu="$libs_softmmu $fdt_libs"
3330 ##########################################
3331 # opengl probe (for sdl2, gtk, milkymist-tmu2)
3333 if test "$opengl" != "no" ; then
3335 if $pkg_config $opengl_pkgs x11; then
3336 opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3337 opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3339 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3343 if test "$opengl" = "yes" ; then
3344 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
3353 ##########################################
3355 if test "$archipelago" != "no" ; then
3358 #include <xseg/xseg.h>
3359 #include <xseg/protocol.h>
3365 archipelago_libs=-lxseg
3366 if compile_prog "" "$archipelago_libs"; then
3368 libs_tools="$archipelago_libs $libs_tools"
3369 libs_softmmu="$archipelago_libs $libs_softmmu"
3371 echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
3372 echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
3373 echo "license and therefore prevent redistribution."
3375 echo "To disable Archipelago, use --disable-archipelago"
3377 if test "$archipelago" = "yes" ; then
3378 feature_not_found "Archipelago backend support" "Install libxseg devel"
3385 ##########################################
3387 if test "$glusterfs" != "no" ; then
3388 if $pkg_config --atleast-version=3 glusterfs-api; then
3390 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3391 glusterfs_libs=`$pkg_config --libs glusterfs-api`
3392 if $pkg_config --atleast-version=5 glusterfs-api; then
3393 glusterfs_discard="yes"
3395 if $pkg_config --atleast-version=6 glusterfs-api; then
3396 glusterfs_zerofill="yes"
3399 if test "$glusterfs" = "yes" ; then
3400 feature_not_found "GlusterFS backend support" \
3401 "Install glusterfs-api devel >= 3"
3407 # Check for inotify functions when we are building linux-user
3408 # emulator. This is done because older glibc versions don't
3409 # have syscall stubs for these implemented. In that case we
3410 # don't provide them even if kernel supports them.
3414 #include <sys/inotify.h>
3419 /* try to start inotify */
3420 return inotify_init();
3423 if compile_prog "" "" ; then
3429 #include <sys/inotify.h>
3434 /* try to start inotify */
3435 return inotify_init1(0);
3438 if compile_prog "" "" ; then
3442 # check if utimensat and futimens are supported
3445 #define _ATFILE_SOURCE
3448 #include <sys/stat.h>
3452 utimensat(AT_FDCWD, "foo", NULL, 0);
3457 if compile_prog "" "" ; then
3461 # check if pipe2 is there
3470 return pipe2(pipefd, O_CLOEXEC);
3473 if compile_prog "" "" ; then
3477 # check if accept4 is there
3480 #include <sys/socket.h>
3485 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3489 if compile_prog "" "" ; then
3493 # check if tee/splice is there. vmsplice was added same time.
3503 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3504 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3508 if compile_prog "" "" ; then
3512 ##########################################
3515 if test "$numa" != "no" ; then
3518 int main(void) { return numa_available(); }
3521 if compile_prog "" "-lnuma" ; then
3523 libs_softmmu="-lnuma $libs_softmmu"
3525 if test "$numa" = "yes" ; then
3526 feature_not_found "numa" "install numactl devel"
3532 if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3533 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3537 ##########################################
3540 if test "$tcmalloc" = "yes" ; then
3543 int main(void) { malloc(1); return 0; }
3546 if compile_prog "" "-ltcmalloc" ; then
3547 LIBS="-ltcmalloc $LIBS"
3549 feature_not_found "tcmalloc" "install gperftools devel"
3553 ##########################################
3556 if test "$jemalloc" = "yes" ; then
3559 int main(void) { malloc(1); return 0; }
3562 if compile_prog "" "-ljemalloc" ; then
3563 LIBS="-ljemalloc $LIBS"
3565 feature_not_found "jemalloc" "install jemalloc devel"
3569 ##########################################
3574 #include <sys/syscall.h>
3576 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3579 if compile_prog "" "" ; then
3583 # check if eventfd is supported
3586 #include <sys/eventfd.h>
3590 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3593 if compile_prog "" "" ; then
3597 # check if memfd is supported
3600 #include <sys/memfd.h>
3604 return memfd_create("foo", MFD_ALLOW_SEALING);
3607 if compile_prog "" "" ; then
3613 # check for fallocate
3620 fallocate(0, 0, 0, 0);
3624 if compile_prog "" "" ; then
3628 # check for fallocate hole punching
3629 fallocate_punch_hole=no
3632 #include <linux/falloc.h>
3636 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3640 if compile_prog "" "" ; then
3641 fallocate_punch_hole=yes
3644 # check that fallocate supports range zeroing inside the file
3645 fallocate_zero_range=no
3648 #include <linux/falloc.h>
3652 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3656 if compile_prog "" "" ; then
3657 fallocate_zero_range=yes
3660 # check for posix_fallocate
3667 posix_fallocate(0, 0, 0);
3671 if compile_prog "" "" ; then
3675 # check for sync_file_range
3682 sync_file_range(0, 0, 0, 0);
3686 if compile_prog "" "" ; then
3690 # check for linux/fiemap.h and FS_IOC_FIEMAP
3693 #include <sys/ioctl.h>
3694 #include <linux/fs.h>
3695 #include <linux/fiemap.h>
3699 ioctl(0, FS_IOC_FIEMAP, 0);
3703 if compile_prog "" "" ; then
3718 if compile_prog "" "" ; then
3722 # check for ppoll support
3729 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3730 ppoll(&pfd, 1, 0, 0);
3734 if compile_prog "" "" ; then
3738 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3739 prctl_pr_set_timerslack=no
3741 #include <sys/prctl.h>
3745 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3749 if compile_prog "" "" ; then
3750 prctl_pr_set_timerslack=yes
3753 # check for epoll support
3756 #include <sys/epoll.h>
3764 if compile_prog "" "" ; then
3768 # epoll_create1 and epoll_pwait are later additions
3769 # so we must check separately for their presence
3772 #include <sys/epoll.h>
3776 /* Note that we use epoll_create1 as a value, not as
3777 * a function being called. This is necessary so that on
3778 * old SPARC glibc versions where the function was present in
3779 * the library but not declared in the header file we will
3780 * fail the configure check. (Otherwise we will get a compiler
3781 * warning but not an error, and will proceed to fail the
3782 * qemu compile where we compile with -Werror.)
3784 return (int)(uintptr_t)&epoll_create1;
3787 if compile_prog "" "" ; then
3793 #include <sys/epoll.h>
3797 epoll_pwait(0, 0, 0, 0, 0);
3801 if compile_prog "" "" ; then
3805 # check for sendfile support
3808 #include <sys/sendfile.h>
3812 return sendfile(0, 0, 0, 0);
3815 if compile_prog "" "" ; then
3819 # check for timerfd support (glibc 2.8 and newer)
3822 #include <sys/timerfd.h>
3826 return(timerfd_create(CLOCK_REALTIME, 0));
3829 if compile_prog "" "" ; then
3833 # check for setns and unshare support
3846 if compile_prog "" "" ; then
3850 # Check if tools are available to build documentation.
3851 if test "$docs" != "no" ; then
3852 if has makeinfo && has pod2man; then
3855 if test "$docs" = "yes" ; then
3856 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3862 # Search for bswap_32 function
3865 #include <byteswap.h>
3866 int main(void) { return bswap_32(0); }
3868 if compile_prog "" "" ; then
3872 # Search for bswap32 function
3875 #include <sys/endian.h>
3876 #include <sys/types.h>
3877 #include <machine/bswap.h>
3878 int main(void) { return bswap32(0); }
3880 if compile_prog "" "" ; then
3884 ##########################################
3885 # Do we have libiscsi >= 1.9.0
3886 if test "$libiscsi" != "no" ; then
3887 if $pkg_config --atleast-version=1.9.0 libiscsi; then
3889 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3890 libiscsi_libs=$($pkg_config --libs libiscsi)
3892 if test "$libiscsi" = "yes" ; then
3893 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3899 ##########################################
3903 int main(int argc, char **argv) { return isnan(sin((double)argc)); }
3905 if compile_prog "" "" ; then
3907 elif compile_prog "" "-lm" ; then
3909 libs_qga="-lm $libs_qga"
3911 error_exit "libm check failed"
3914 ##########################################
3916 # uClibc provides 2 versions of clock_gettime(), one with realtime
3917 # support and one without. This means that the clock_gettime() don't
3918 # need -lrt. We still need it for timer_create() so we check for this
3919 # function in addition.
3924 timer_create(CLOCK_REALTIME, NULL, NULL);
3925 return clock_gettime(CLOCK_REALTIME, NULL);
3929 if compile_prog "" "" ; then
3931 # we need pthread for static linking. use previous pthread test result
3932 elif compile_prog "" "$pthread_lib -lrt" ; then
3934 libs_qga="$libs_qga -lrt"
3937 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3938 "$aix" != "yes" -a "$haiku" != "yes" ; then
3939 libs_softmmu="-lutil $libs_softmmu"
3942 ##########################################
3944 if test "$spice" != "no" ; then
3947 int main(void) { spice_server_new(); return 0; }
3949 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3950 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3951 if $pkg_config --atleast-version=0.12.0 spice-server && \
3952 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3953 compile_prog "$spice_cflags" "$spice_libs" ; then
3955 libs_softmmu="$libs_softmmu $spice_libs"
3956 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3957 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3958 spice_server_version=$($pkg_config --modversion spice-server)
3960 if test "$spice" = "yes" ; then
3961 feature_not_found "spice" \
3962 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3968 # check for smartcard support
3970 if test "$smartcard" != "no"; then
3971 if $pkg_config libcacard; then
3972 libcacard_cflags=$($pkg_config --cflags libcacard)
3973 libcacard_libs=$($pkg_config --libs libcacard)
3974 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3975 libs_softmmu="$libs_softmmu $libcacard_libs"
3978 if test "$smartcard" = "yes"; then
3979 feature_not_found "smartcard" "Install libcacard devel"
3986 if test "$libusb" != "no" ; then
3987 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3989 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3990 libusb_libs=$($pkg_config --libs libusb-1.0)
3991 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3992 libs_softmmu="$libs_softmmu $libusb_libs"
3994 if test "$libusb" = "yes"; then
3995 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
4001 # check for usbredirparser for usb network redirection support
4002 if test "$usb_redir" != "no" ; then
4003 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
4005 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4006 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
4007 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
4008 libs_softmmu="$libs_softmmu $usb_redir_libs"
4010 if test "$usb_redir" = "yes"; then
4011 feature_not_found "usb-redir" "Install usbredir devel"
4017 ##########################################
4018 # check if we have VSS SDK headers for win
4020 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4021 case "$vss_win32_sdk" in
4022 "") vss_win32_include="-I$source_path" ;;
4023 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4024 # handle path with spaces. So we symlink the headers into ".sdk/vss".
4025 vss_win32_include="-I$source_path/.sdk/vss"
4026 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4028 *) vss_win32_include="-I$vss_win32_sdk"
4031 #define __MIDL_user_allocate_free_DEFINED__
4032 #include <inc/win2003/vss.h>
4033 int main(void) { return VSS_CTX_BACKUP; }
4035 if compile_prog "$vss_win32_include" "" ; then
4036 guest_agent_with_vss="yes"
4037 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4038 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4039 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4041 if test "$vss_win32_sdk" != "" ; then
4042 echo "ERROR: Please download and install Microsoft VSS SDK:"
4043 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4044 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4045 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4046 echo "ERROR: The headers are extracted in the directory \`inc'."
4047 feature_not_found "VSS support"
4049 guest_agent_with_vss="no"
4053 ##########################################
4054 # lookup Windows platform SDK (if not specified)
4055 # The SDK is needed only to build .tlb (type library) file of guest agent
4056 # VSS provider from the source. It is usually unnecessary because the
4057 # pre-compiled .tlb file is included.
4059 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4060 if test -z "$win_sdk"; then
4061 programfiles="$PROGRAMFILES"
4062 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4063 if test -n "$programfiles"; then
4064 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4066 feature_not_found "Windows SDK"
4068 elif test "$win_sdk" = "no"; then
4073 ##########################################
4074 # check if mingw environment provides a recent ntddscsi.h
4075 if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4077 #include <windows.h>
4078 #include <ntddscsi.h>
4080 #if !defined(IOCTL_SCSI_GET_ADDRESS)
4081 #error Missing required ioctl definitions
4083 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4087 if compile_prog "" "" ; then
4088 guest_agent_ntddscsi=yes
4089 libs_qga="-lsetupapi $libs_qga"
4093 ##########################################
4094 # virgl renderer probe
4096 if test "$virglrenderer" != "no" ; then
4098 #include <virglrenderer.h>
4099 int main(void) { virgl_renderer_poll(); return 0; }
4101 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4102 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4103 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4104 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4107 if test "$virglrenderer" = "yes" ; then
4108 feature_not_found "virglrenderer"
4114 ##########################################
4115 # check if we have fdatasync
4121 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4122 return fdatasync(0);
4124 #error Not supported
4128 if compile_prog "" "" ; then
4132 ##########################################
4133 # check if we have madvise
4137 #include <sys/types.h>
4138 #include <sys/mman.h>
4140 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4142 if compile_prog "" "" ; then
4146 ##########################################
4147 # check if we have posix_madvise
4151 #include <sys/mman.h>
4153 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4155 if compile_prog "" "" ; then
4159 ##########################################
4160 # check if we have usable SIGEV_THREAD_ID
4167 ev.sigev_notify = SIGEV_THREAD_ID;
4168 ev._sigev_un._tid = 0;
4169 asm volatile("" : : "g"(&ev));
4173 if compile_prog "" "" ; then
4177 ##########################################
4178 # check if trace backend exists
4180 $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
4181 if test "$?" -ne 0 ; then
4182 error_exit "invalid trace backends" \
4183 "Please choose supported trace backends."
4186 ##########################################
4187 # For 'ust' backend, test if ust headers are present
4188 if have_backend "ust"; then
4190 #include <lttng/tracepoint.h>
4191 int main(void) { return 0; }
4193 if compile_prog "" "" ; then
4194 if $pkg_config lttng-ust --exists; then
4195 lttng_ust_libs=`$pkg_config --libs lttng-ust`
4197 lttng_ust_libs="-llttng-ust"
4199 if $pkg_config liburcu-bp --exists; then
4200 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4202 urcu_bp_libs="-lurcu-bp"
4205 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4206 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4208 error_exit "Trace backend 'ust' missing lttng-ust header files"
4212 ##########################################
4213 # For 'dtrace' backend, test if 'dtrace' command is present
4214 if have_backend "dtrace"; then
4215 if ! has 'dtrace' ; then
4216 error_exit "dtrace command is not found in PATH $PATH"
4218 trace_backend_stap="no"
4219 if has 'stap' ; then
4220 trace_backend_stap="yes"
4224 ##########################################
4225 # check and set a backend for coroutine
4227 # We prefer ucontext, but it's not always possible. The fallback
4228 # is sigcontext. gthread is not selectable except explicitly, because
4229 # it is not functional enough to run QEMU proper. (It is occasionally
4230 # useful for debugging purposes.) On Windows the only valid backend
4231 # is the Windows-specific one.
4234 if test "$darwin" != "yes"; then
4236 #include <ucontext.h>
4237 #ifdef __stub_makecontext
4238 #error Ignoring glibc stub makecontext which will always fail
4240 int main(void) { makecontext(0, 0, 0); return 0; }
4242 if compile_prog "" "" ; then
4247 if test "$coroutine" = ""; then
4248 if test "$mingw32" = "yes"; then
4250 elif test "$ucontext_works" = "yes"; then
4253 coroutine=sigaltstack
4258 if test "$mingw32" != "yes"; then
4259 error_exit "'windows' coroutine backend only valid for Windows"
4261 # Unfortunately the user visible backend name doesn't match the
4262 # coroutine-*.c filename for this case, so we have to adjust it here.
4266 if test "$ucontext_works" != "yes"; then
4267 feature_not_found "ucontext"
4270 gthread|sigaltstack)
4271 if test "$mingw32" = "yes"; then
4272 error_exit "only the 'windows' coroutine backend is valid for Windows"
4276 error_exit "unknown coroutine backend $coroutine"
4281 if test "$coroutine_pool" = ""; then
4282 if test "$coroutine" = "gthread"; then
4288 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
4289 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
4292 ##########################################
4293 # check if we have open_by_handle_at
4295 open_by_handle_at=no
4298 #if !defined(AT_EMPTY_PATH)
4299 # error missing definition
4301 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4304 if compile_prog "" "" ; then
4305 open_by_handle_at=yes
4308 ########################################
4309 # check if we have linux/magic.h
4313 #include <linux/magic.h>
4318 if compile_prog "" "" ; then
4322 ########################################
4323 # check whether we can disable warning option with a pragma (this is needed
4324 # to silence warnings in the headers of some versions of external libraries).
4325 # This test has to be compiled with -Werror as otherwise an unknown pragma is
4328 # If we can't selectively disable warning in the code, disable -Werror so that
4329 # the build doesn't fail anyway.
4331 pragma_disable_unused_but_set=no
4333 #pragma GCC diagnostic push
4334 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4335 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
4336 #pragma GCC diagnostic pop
4342 if compile_prog "-Werror" "" ; then
4343 pragma_diagnostic_available=yes
4348 ########################################
4349 # check if we have valgrind/valgrind.h
4353 #include <valgrind/valgrind.h>
4358 if compile_prog "" "" ; then
4362 ########################################
4363 # check if environ is declared
4373 if compile_prog "" "" ; then
4377 ########################################
4378 # check if cpuid.h is usable.
4384 unsigned a, b, c, d;
4385 int max = __get_cpuid_max(0, 0);
4388 __cpuid(1, a, b, c, d);
4392 __cpuid_count(7, 0, a, b, c, d);
4398 if compile_prog "" "" ; then
4402 ########################################
4403 # check if __[u]int128_t is usable.
4407 #if defined(__clang_major__) && defined(__clang_minor__)
4408 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4409 # error __int128_t does not work in CLANG before 3.2
4421 if compile_prog "" "" ; then
4425 ########################################
4426 # check if getauxval is available.
4430 #include <sys/auxv.h>
4432 return getauxval(AT_HWCAP) == 0;
4435 if compile_prog "" "" ; then
4439 ########################################
4440 # check if ccache is interfering with
4441 # semantic analysis of macros
4446 static const int Z = 1;
4447 #define fn() ({ Z; })
4448 #define TAUT(X) ((X) == Z)
4449 #define PAREN(X, Y) (X == Y)
4451 int main(int argc, char *argv[])
4457 if (PAREN(x, y)) return 0;
4458 if (TAUT(Z)) return 0;
4463 if ! compile_object "-Werror"; then
4467 #################################################
4468 # clang does not support glibc + FORTIFY_SOURCE.
4470 if test "$fortify_source" != "no"; then
4471 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4472 fortify_source="no";
4473 elif test -n "$cxx" &&
4474 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4475 fortify_source="no";
4477 fortify_source="yes"
4481 ##########################################
4483 # After here, no more $cc or $ld runs
4485 if test "$gcov" = "yes" ; then
4486 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4487 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4488 elif test "$fortify_source" = "yes" ; then
4489 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4490 elif test "$debug" = "no"; then
4491 CFLAGS="-O2 $CFLAGS"
4494 ##########################################
4496 if test "$libnfs" != "no" ; then
4497 if $pkg_config --atleast-version=1.9.3 libnfs; then
4499 libnfs_libs=$($pkg_config --libs libnfs)
4500 LIBS="$LIBS $libnfs_libs"
4502 if test "$libnfs" = "yes" ; then
4503 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
4509 # Disable zero malloc errors for official releases unless explicitly told to
4511 if test -z "$zero_malloc" ; then
4512 if test "$z_version" = "50" ; then
4519 # Now we've finished running tests it's OK to add -Werror to the compiler flags
4520 if test "$werror" = "yes"; then
4521 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4524 if test "$solaris" = "no" ; then
4525 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
4526 LDFLAGS="-Wl,--warn-common $LDFLAGS"
4530 # test if pod2man has --utf8 option
4531 if pod2man --help | grep -q utf8; then
4532 POD2MAN="pod2man --utf8"
4537 # Use ASLR, no-SEH and DEP if available
4538 if test "$mingw32" = "yes" ; then
4539 for flag in --dynamicbase --no-seh --nxcompat; do
4540 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4541 LDFLAGS="-Wl,$flag $LDFLAGS"
4546 qemu_confdir=$sysconfdir$confsuffix
4547 qemu_moddir=$libdir$confsuffix
4548 qemu_datadir=$datadir$confsuffix
4549 qemu_localedir="$datadir/locale"
4552 if test "$want_tools" = "yes" ; then
4553 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4554 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4555 tools="qemu-nbd\$(EXESUF) $tools"
4556 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
4559 if test "$softmmu" = yes ; then
4560 if test "$virtfs" != no ; then
4561 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4563 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4565 if test "$virtfs" = yes; then
4566 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4573 # Probe for guest agent support/options
4575 if [ "$guest_agent" != "no" ]; then
4576 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4577 tools="qemu-ga $tools"
4579 elif [ "$guest_agent" != yes ]; then
4582 error_exit "Guest agent is not supported on this platform"
4586 # Guest agent Window MSI package
4588 if test "$guest_agent" != yes; then
4589 if test "$guest_agent_msi" = yes; then
4590 error_exit "MSI guest agent package requires guest agent enabled"
4593 elif test "$mingw32" != "yes"; then
4594 if test "$guest_agent_msi" = "yes"; then
4595 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
4598 elif ! has wixl; then
4599 if test "$guest_agent_msi" = "yes"; then
4600 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
4604 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
4605 # disabled explicitly
4606 if test "$guest_agent_msi" != "no"; then
4611 if test "$guest_agent_msi" = "yes"; then
4612 if test "$guest_agent_with_vss" = "yes"; then
4613 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
4616 if test "$QEMU_GA_MANUFACTURER" = ""; then
4617 QEMU_GA_MANUFACTURER=QEMU
4620 if test "$QEMU_GA_DISTRO" = ""; then
4621 QEMU_GA_DISTRO=Linux
4624 if test "$QEMU_GA_VERSION" = ""; then
4625 QEMU_GA_VERSION=`cat $source_path/VERSION`
4628 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
4632 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
4635 QEMU_GA_MSI_ARCH="-D Arch=32"
4638 error_exit "CPU $cpu not supported for building installation package"
4643 # Mac OS X ships with a broken assembler
4645 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4646 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4647 "$softmmu" = yes ; then
4650 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
4651 roms="$roms spapr-rtas"
4654 if test "$cpu" = "s390x" ; then
4655 roms="$roms s390-ccw"
4658 # Probe for the need for relocating the user-only binary.
4659 if test "$pie" = "no" ; then
4662 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4663 # ??? Rationale for choosing this address
4664 textseg_addr=0x60000000
4667 # A 256M aligned address, high in the address space, with enough
4668 # room for the code_gen_buffer above it before the stack.
4669 textseg_addr=0x60000000
4672 if [ -n "$textseg_addr" ]; then
4674 int main(void) { return 0; }
4676 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4677 if ! compile_prog "" "$textseg_ldflags"; then
4678 # In case ld does not support -Ttext-segment, edit the default linker
4679 # script via sed to set the .text start addr. This is needed on FreeBSD
4681 $ld --verbose | sed \
4682 -e '1,/==================================================/d' \
4683 -e '/==================================================/,$d' \
4684 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4685 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4686 textseg_ldflags="-Wl,-T../config-host.ld"
4691 # prepend pixman and ftd flags after all config tests are done
4692 QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
4693 libs_softmmu="$pixman_libs $libs_softmmu"
4695 echo "Install prefix $prefix"
4696 echo "BIOS directory `eval echo $qemu_datadir`"
4697 echo "binary directory `eval echo $bindir`"
4698 echo "library directory `eval echo $libdir`"
4699 echo "module directory `eval echo $qemu_moddir`"
4700 echo "libexec directory `eval echo $libexecdir`"
4701 echo "include directory `eval echo $includedir`"
4702 echo "config directory `eval echo $sysconfdir`"
4703 if test "$mingw32" = "no" ; then
4704 echo "local state directory `eval echo $local_statedir`"
4705 echo "Manual directory `eval echo $mandir`"
4706 echo "ELF interp prefix $interp_prefix"
4708 echo "local state directory queried at runtime"
4709 echo "Windows SDK $win_sdk"
4711 echo "Source path $source_path"
4712 echo "C compiler $cc"
4713 echo "Host C compiler $host_cc"
4714 echo "C++ compiler $cxx"
4715 echo "Objective-C compiler $objcc"
4716 echo "ARFLAGS $ARFLAGS"
4717 echo "CFLAGS $CFLAGS"
4718 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4719 echo "LDFLAGS $LDFLAGS"
4721 echo "install $install"
4722 echo "python $python"
4723 if test "$slirp" = "yes" ; then
4726 echo "module support $modules"
4727 echo "host CPU $cpu"
4728 echo "host big endian $bigendian"
4729 echo "target list $target_list"
4730 echo "tcg debug enabled $debug_tcg"
4731 echo "gprof enabled $gprof"
4732 echo "sparse enabled $sparse"
4733 echo "strip binaries $strip_opt"
4734 echo "profiler $profiler"
4735 echo "static build $static"
4736 if test "$darwin" = "yes" ; then
4737 echo "Cocoa support $cocoa"
4739 echo "pixman $pixman"
4740 echo "SDL support $sdl"
4741 echo "GTK support $gtk"
4742 echo "GTK GL support $gtk_gl"
4743 echo "GNUTLS support $gnutls"
4744 echo "GNUTLS hash $gnutls_hash"
4745 echo "libgcrypt $gcrypt"
4746 echo "nettle $nettle ${nettle+($nettle_version)}"
4747 echo "libtasn1 $tasn1"
4748 echo "VTE support $vte"
4749 echo "curses support $curses"
4750 echo "virgl support $virglrenderer"
4751 echo "curl support $curl"
4752 echo "mingw32 support $mingw32"
4753 echo "Audio drivers $audio_drv_list"
4754 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4755 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4756 echo "VirtFS support $virtfs"
4757 echo "VNC support $vnc"
4758 if test "$vnc" = "yes" ; then
4759 echo "VNC SASL support $vnc_sasl"
4760 echo "VNC JPEG support $vnc_jpeg"
4761 echo "VNC PNG support $vnc_png"
4763 if test -n "$sparc_cpu"; then
4764 echo "Target Sparc Arch $sparc_cpu"
4766 echo "xen support $xen"
4767 if test "$xen" = "yes" ; then
4768 echo "xen ctrl version $xen_ctrl_version"
4770 echo "brlapi support $brlapi"
4771 echo "bluez support $bluez"
4772 echo "Documentation $docs"
4774 echo "vde support $vde"
4775 echo "netmap support $netmap"
4776 echo "Linux AIO support $linux_aio"
4777 echo "ATTR/XATTR support $attr"
4778 echo "Install blobs $blobs"
4779 echo "KVM support $kvm"
4780 echo "RDMA support $rdma"
4781 echo "TCG interpreter $tcg_interpreter"
4782 echo "fdt support $fdt"
4783 echo "preadv support $preadv"
4784 echo "fdatasync $fdatasync"
4785 echo "madvise $madvise"
4786 echo "posix_madvise $posix_madvise"
4787 echo "sigev_thread_id $sigev_thread_id"
4788 echo "uuid support $uuid"
4789 echo "libcap-ng support $cap_ng"
4790 echo "vhost-net support $vhost_net"
4791 echo "vhost-scsi support $vhost_scsi"
4792 echo "Trace backends $trace_backends"
4793 if test "$trace_backend" = "simple"; then
4794 echo "Trace output file $trace_file-<pid>"
4796 if test "$spice" = "yes"; then
4797 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4799 echo "spice support $spice"
4801 echo "rbd support $rbd"
4802 echo "xfsctl support $xfs"
4803 echo "smartcard support $smartcard"
4804 echo "libusb $libusb"
4805 echo "usb net redir $usb_redir"
4806 echo "OpenGL support $opengl"
4807 echo "libiscsi support $libiscsi"
4808 echo "libnfs support $libnfs"
4809 echo "build guest agent $guest_agent"
4810 echo "QGA VSS support $guest_agent_with_vss"
4811 echo "QGA w32 disk info $guest_agent_ntddscsi"
4812 echo "QGA MSI support $guest_agent_msi"
4813 echo "seccomp support $seccomp"
4814 echo "coroutine backend $coroutine"
4815 echo "coroutine pool $coroutine_pool"
4816 echo "GlusterFS support $glusterfs"
4817 echo "Archipelago support $archipelago"
4818 echo "gcov $gcov_tool"
4819 echo "gcov enabled $gcov"
4820 echo "TPM support $tpm"
4821 echo "libssh2 support $libssh2"
4822 echo "TPM passthrough $tpm_passthrough"
4823 echo "QOM debugging $qom_cast_debug"
4825 echo "lzo support $lzo"
4826 echo "snappy support $snappy"
4827 echo "bzip2 support $bzip2"
4828 echo "NUMA host support $numa"
4829 echo "tcmalloc support $tcmalloc"
4830 echo "jemalloc support $jemalloc"
4832 if test "$sdl_too_old" = "yes"; then
4833 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4836 config_host_mak="config-host.mak"
4838 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4840 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4841 echo >> $config_host_mak
4843 echo all: >> $config_host_mak
4844 echo "prefix=$prefix" >> $config_host_mak
4845 echo "bindir=$bindir" >> $config_host_mak
4846 echo "libdir=$libdir" >> $config_host_mak
4847 echo "libexecdir=$libexecdir" >> $config_host_mak
4848 echo "includedir=$includedir" >> $config_host_mak
4849 echo "mandir=$mandir" >> $config_host_mak
4850 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4851 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4852 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4853 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4854 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4855 if test "$mingw32" = "no" ; then
4856 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4858 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4859 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4860 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4861 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4862 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4864 echo "ARCH=$ARCH" >> $config_host_mak
4866 if test "$debug_tcg" = "yes" ; then
4867 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4869 if test "$strip_opt" = "yes" ; then
4870 echo "STRIP=${strip}" >> $config_host_mak
4872 if test "$bigendian" = "yes" ; then
4873 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4875 if test "$mingw32" = "yes" ; then
4876 echo "CONFIG_WIN32=y" >> $config_host_mak
4877 rc_version=`cat $source_path/VERSION`
4878 version_major=${rc_version%%.*}
4879 rc_version=${rc_version#*.}
4880 version_minor=${rc_version%%.*}
4881 rc_version=${rc_version#*.}
4882 version_subminor=${rc_version%%.*}
4884 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4885 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4886 if test "$guest_agent_with_vss" = "yes" ; then
4887 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4888 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4889 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4891 if test "$guest_agent_ntddscsi" = "yes" ; then
4892 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
4894 if test "$guest_agent_msi" = "yes"; then
4895 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
4896 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
4897 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
4898 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
4899 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
4900 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
4901 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
4904 echo "CONFIG_POSIX=y" >> $config_host_mak
4907 if test "$linux" = "yes" ; then
4908 echo "CONFIG_LINUX=y" >> $config_host_mak
4911 if test "$darwin" = "yes" ; then
4912 echo "CONFIG_DARWIN=y" >> $config_host_mak
4915 if test "$aix" = "yes" ; then
4916 echo "CONFIG_AIX=y" >> $config_host_mak
4919 if test "$solaris" = "yes" ; then
4920 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4921 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4922 if test "$needs_libsunmath" = "yes" ; then
4923 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4926 if test "$haiku" = "yes" ; then
4927 echo "CONFIG_HAIKU=y" >> $config_host_mak
4929 if test "$static" = "yes" ; then
4930 echo "CONFIG_STATIC=y" >> $config_host_mak
4932 if test "$profiler" = "yes" ; then
4933 echo "CONFIG_PROFILER=y" >> $config_host_mak
4935 if test "$slirp" = "yes" ; then
4936 echo "CONFIG_SLIRP=y" >> $config_host_mak
4937 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4939 if test "$vde" = "yes" ; then
4940 echo "CONFIG_VDE=y" >> $config_host_mak
4942 if test "$netmap" = "yes" ; then
4943 echo "CONFIG_NETMAP=y" >> $config_host_mak
4945 if test "$l2tpv3" = "yes" ; then
4946 echo "CONFIG_L2TPV3=y" >> $config_host_mak
4948 if test "$cap_ng" = "yes" ; then
4949 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4951 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4952 for drv in $audio_drv_list; do
4953 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4954 echo "$def=y" >> $config_host_mak
4956 if test "$audio_pt_int" = "yes" ; then
4957 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4959 if test "$audio_win_int" = "yes" ; then
4960 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4962 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4963 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4964 if test "$vnc" = "yes" ; then
4965 echo "CONFIG_VNC=y" >> $config_host_mak
4967 if test "$vnc_sasl" = "yes" ; then
4968 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4970 if test "$vnc_jpeg" = "yes" ; then
4971 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4973 if test "$vnc_png" = "yes" ; then
4974 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4976 if test "$fnmatch" = "yes" ; then
4977 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4979 if test "$uuid" = "yes" ; then
4980 echo "CONFIG_UUID=y" >> $config_host_mak
4982 if test "$xfs" = "yes" ; then
4983 echo "CONFIG_XFS=y" >> $config_host_mak
4985 qemu_version=`head $source_path/VERSION`
4986 echo "VERSION=$qemu_version" >>$config_host_mak
4987 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4988 echo "SRC_PATH=$source_path" >> $config_host_mak
4989 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4990 if [ "$docs" = "yes" ] ; then
4991 echo "BUILD_DOCS=yes" >> $config_host_mak
4993 if test "$modules" = "yes"; then
4994 # $shacmd can generate a hash started with digit, which the compiler doesn't
4995 # like as an symbol. So prefix it with an underscore
4996 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4997 echo "CONFIG_MODULES=y" >> $config_host_mak
4999 if test "$sdl" = "yes" ; then
5000 echo "CONFIG_SDL=y" >> $config_host_mak
5001 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
5002 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
5004 if test "$cocoa" = "yes" ; then
5005 echo "CONFIG_COCOA=y" >> $config_host_mak
5007 if test "$curses" = "yes" ; then
5008 echo "CONFIG_CURSES=y" >> $config_host_mak
5010 if test "$utimens" = "yes" ; then
5011 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5013 if test "$pipe2" = "yes" ; then
5014 echo "CONFIG_PIPE2=y" >> $config_host_mak
5016 if test "$accept4" = "yes" ; then
5017 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
5019 if test "$splice" = "yes" ; then
5020 echo "CONFIG_SPLICE=y" >> $config_host_mak
5022 if test "$eventfd" = "yes" ; then
5023 echo "CONFIG_EVENTFD=y" >> $config_host_mak
5025 if test "$memfd" = "yes" ; then
5026 echo "CONFIG_MEMFD=y" >> $config_host_mak
5028 if test "$fallocate" = "yes" ; then
5029 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5031 if test "$fallocate_punch_hole" = "yes" ; then
5032 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
5034 if test "$fallocate_zero_range" = "yes" ; then
5035 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5037 if test "$posix_fallocate" = "yes" ; then
5038 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5040 if test "$sync_file_range" = "yes" ; then
5041 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5043 if test "$fiemap" = "yes" ; then
5044 echo "CONFIG_FIEMAP=y" >> $config_host_mak
5046 if test "$dup3" = "yes" ; then
5047 echo "CONFIG_DUP3=y" >> $config_host_mak
5049 if test "$ppoll" = "yes" ; then
5050 echo "CONFIG_PPOLL=y" >> $config_host_mak
5052 if test "$prctl_pr_set_timerslack" = "yes" ; then
5053 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5055 if test "$epoll" = "yes" ; then
5056 echo "CONFIG_EPOLL=y" >> $config_host_mak
5058 if test "$epoll_create1" = "yes" ; then
5059 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
5061 if test "$epoll_pwait" = "yes" ; then
5062 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
5064 if test "$sendfile" = "yes" ; then
5065 echo "CONFIG_SENDFILE=y" >> $config_host_mak
5067 if test "$timerfd" = "yes" ; then
5068 echo "CONFIG_TIMERFD=y" >> $config_host_mak
5070 if test "$setns" = "yes" ; then
5071 echo "CONFIG_SETNS=y" >> $config_host_mak
5073 if test "$inotify" = "yes" ; then
5074 echo "CONFIG_INOTIFY=y" >> $config_host_mak
5076 if test "$inotify1" = "yes" ; then
5077 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5079 if test "$byteswap_h" = "yes" ; then
5080 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
5082 if test "$bswap_h" = "yes" ; then
5083 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
5085 if test "$curl" = "yes" ; then
5086 echo "CONFIG_CURL=m" >> $config_host_mak
5087 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
5088 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5090 if test "$brlapi" = "yes" ; then
5091 echo "CONFIG_BRLAPI=y" >> $config_host_mak
5093 if test "$bluez" = "yes" ; then
5094 echo "CONFIG_BLUEZ=y" >> $config_host_mak
5095 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5097 if test "$glib_subprocess" = "yes" ; then
5098 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
5100 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5101 if test "$gtk" = "yes" ; then
5102 echo "CONFIG_GTK=y" >> $config_host_mak
5103 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5104 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5105 if test "$gtk_gl" = "yes" ; then
5106 echo "CONFIG_GTK_GL=y" >> $config_host_mak
5109 if test "$gnutls" = "yes" ; then
5110 echo "CONFIG_GNUTLS=y" >> $config_host_mak
5112 if test "$gnutls_hash" = "yes" ; then
5113 echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5115 if test "$gcrypt" = "yes" ; then
5116 echo "CONFIG_GCRYPT=y" >> $config_host_mak
5118 if test "$nettle" = "yes" ; then
5119 echo "CONFIG_NETTLE=y" >> $config_host_mak
5120 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5122 if test "$tasn1" = "yes" ; then
5123 echo "CONFIG_TASN1=y" >> $config_host_mak
5125 if test "$vte" = "yes" ; then
5126 echo "CONFIG_VTE=y" >> $config_host_mak
5127 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5129 if test "$virglrenderer" = "yes" ; then
5130 echo "CONFIG_VIRGL=y" >> $config_host_mak
5131 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
5132 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
5134 if test "$xen" = "yes" ; then
5135 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5136 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5138 if test "$linux_aio" = "yes" ; then
5139 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
5141 if test "$attr" = "yes" ; then
5142 echo "CONFIG_ATTR=y" >> $config_host_mak
5144 if test "$libattr" = "yes" ; then
5145 echo "CONFIG_LIBATTR=y" >> $config_host_mak
5147 if test "$virtfs" = "yes" ; then
5148 echo "CONFIG_VIRTFS=y" >> $config_host_mak
5150 if test "$vhost_scsi" = "yes" ; then
5151 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
5153 if test "$vhost_net" = "yes" ; then
5154 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
5156 if test "$blobs" = "yes" ; then
5157 echo "INSTALL_BLOBS=yes" >> $config_host_mak
5159 if test "$iovec" = "yes" ; then
5160 echo "CONFIG_IOVEC=y" >> $config_host_mak
5162 if test "$preadv" = "yes" ; then
5163 echo "CONFIG_PREADV=y" >> $config_host_mak
5165 if test "$fdt" = "yes" ; then
5166 echo "CONFIG_FDT=y" >> $config_host_mak
5168 if test "$signalfd" = "yes" ; then
5169 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5171 if test "$tcg_interpreter" = "yes" ; then
5172 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
5174 if test "$fdatasync" = "yes" ; then
5175 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
5177 if test "$madvise" = "yes" ; then
5178 echo "CONFIG_MADVISE=y" >> $config_host_mak
5180 if test "$posix_madvise" = "yes" ; then
5181 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5183 if test "$sigev_thread_id" = "yes" ; then
5184 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
5187 if test "$spice" = "yes" ; then
5188 echo "CONFIG_SPICE=y" >> $config_host_mak
5191 if test "$smartcard" = "yes" ; then
5192 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5195 if test "$libusb" = "yes" ; then
5196 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
5199 if test "$usb_redir" = "yes" ; then
5200 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
5203 if test "$opengl" = "yes" ; then
5204 echo "CONFIG_OPENGL=y" >> $config_host_mak
5205 echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5206 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5209 if test "$lzo" = "yes" ; then
5210 echo "CONFIG_LZO=y" >> $config_host_mak
5213 if test "$snappy" = "yes" ; then
5214 echo "CONFIG_SNAPPY=y" >> $config_host_mak
5217 if test "$bzip2" = "yes" ; then
5218 echo "CONFIG_BZIP2=y" >> $config_host_mak
5219 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
5222 if test "$libiscsi" = "yes" ; then
5223 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
5224 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
5225 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5228 if test "$libnfs" = "yes" ; then
5229 echo "CONFIG_LIBNFS=y" >> $config_host_mak
5232 if test "$seccomp" = "yes"; then
5233 echo "CONFIG_SECCOMP=y" >> $config_host_mak
5236 # XXX: suppress that
5237 if [ "$bsd" = "yes" ] ; then
5238 echo "CONFIG_BSD=y" >> $config_host_mak
5241 if test "$zero_malloc" = "yes" ; then
5242 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
5244 if test "$localtime_r" = "yes" ; then
5245 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5247 if test "$qom_cast_debug" = "yes" ; then
5248 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
5250 if test "$rbd" = "yes" ; then
5251 echo "CONFIG_RBD=m" >> $config_host_mak
5252 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
5253 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5256 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
5257 if test "$coroutine_pool" = "yes" ; then
5258 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
5260 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
5263 if test "$open_by_handle_at" = "yes" ; then
5264 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5267 if test "$linux_magic_h" = "yes" ; then
5268 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5271 if test "$pragma_diagnostic_available" = "yes" ; then
5272 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
5275 if test "$valgrind_h" = "yes" ; then
5276 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
5279 if test "$has_environ" = "yes" ; then
5280 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
5283 if test "$cpuid_h" = "yes" ; then
5284 echo "CONFIG_CPUID_H=y" >> $config_host_mak
5287 if test "$int128" = "yes" ; then
5288 echo "CONFIG_INT128=y" >> $config_host_mak
5291 if test "$getauxval" = "yes" ; then
5292 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
5295 if test "$glusterfs" = "yes" ; then
5296 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
5297 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
5298 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5301 if test "$glusterfs_discard" = "yes" ; then
5302 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
5305 if test "$glusterfs_zerofill" = "yes" ; then
5306 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
5309 if test "$archipelago" = "yes" ; then
5310 echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5311 echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5314 if test "$libssh2" = "yes" ; then
5315 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
5316 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
5317 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
5320 if test "$vhdx" = "yes" ; then
5321 echo "CONFIG_VHDX=y" >> $config_host_mak
5325 if test "$libusb" = "yes"; then
5326 echo "HOST_USB=libusb legacy" >> $config_host_mak
5328 echo "HOST_USB=stub" >> $config_host_mak
5331 # TPM passthrough support?
5332 if test "$tpm" = "yes"; then
5333 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
5334 if test "$tpm_passthrough" = "yes"; then
5335 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
5339 echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
5340 if have_backend "nop"; then
5341 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
5343 if have_backend "simple"; then
5344 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
5345 # Set the appropriate trace file.
5346 trace_file="\"$trace_file-\" FMT_pid"
5348 if have_backend "stderr"; then
5349 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
5351 if have_backend "ust"; then
5352 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
5354 if have_backend "dtrace"; then
5355 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
5356 if test "$trace_backend_stap" = "yes" ; then
5357 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
5360 if have_backend "ftrace"; then
5361 if test "$linux" = "yes" ; then
5362 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5364 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5367 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
5369 if test "$rdma" = "yes" ; then
5370 echo "CONFIG_RDMA=y" >> $config_host_mak
5373 # Hold two types of flag:
5374 # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
5375 # a thread we have a handle to
5376 # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
5378 if test "$pthread_setname_np" = "yes" ; then
5379 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
5380 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
5383 if test "$tcg_interpreter" = "yes"; then
5384 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
5385 elif test "$ARCH" = "sparc64" ; then
5386 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
5387 elif test "$ARCH" = "s390x" ; then
5388 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5389 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
5390 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
5391 elif test "$ARCH" = "ppc64" ; then
5392 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
5394 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
5396 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
5398 echo "TOOLS=$tools" >> $config_host_mak
5399 echo "ROMS=$roms" >> $config_host_mak
5400 echo "MAKE=$make" >> $config_host_mak
5401 echo "INSTALL=$install" >> $config_host_mak
5402 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
5403 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
5404 if test -n "$libtool"; then
5405 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
5406 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
5408 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5409 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5411 echo "PYTHON=$python" >> $config_host_mak
5412 echo "CC=$cc" >> $config_host_mak
5413 if $iasl -h > /dev/null 2>&1; then
5414 echo "IASL=$iasl" >> $config_host_mak
5416 echo "CC_I386=$cc_i386" >> $config_host_mak
5417 echo "HOST_CC=$host_cc" >> $config_host_mak
5418 echo "CXX=$cxx" >> $config_host_mak
5419 echo "OBJCC=$objcc" >> $config_host_mak
5420 echo "AR=$ar" >> $config_host_mak
5421 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
5422 echo "AS=$as" >> $config_host_mak
5423 echo "CPP=$cpp" >> $config_host_mak
5424 echo "OBJCOPY=$objcopy" >> $config_host_mak
5425 echo "LD=$ld" >> $config_host_mak
5426 echo "NM=$nm" >> $config_host_mak
5427 echo "WINDRES=$windres" >> $config_host_mak
5428 echo "LIBTOOL=$libtool" >> $config_host_mak
5429 echo "CFLAGS=$CFLAGS" >> $config_host_mak
5430 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5431 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5432 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5433 if test "$sparse" = "yes" ; then
5434 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
5435 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
5436 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
5437 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5438 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5440 if test "$cross_prefix" != ""; then
5441 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5443 echo "AUTOCONF_HOST := " >> $config_host_mak
5445 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
5446 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
5447 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
5448 echo "LIBS+=$LIBS" >> $config_host_mak
5449 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5450 echo "EXESUF=$EXESUF" >> $config_host_mak
5451 echo "DSOSUF=$DSOSUF" >> $config_host_mak
5452 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5453 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
5454 echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
5455 echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
5456 echo "POD2MAN=$POD2MAN" >> $config_host_mak
5457 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
5458 if test "$gcov" = "yes" ; then
5459 echo "CONFIG_GCOV=y" >> $config_host_mak
5460 echo "GCOV=$gcov_tool" >> $config_host_mak
5463 # use included Linux headers
5464 if test "$linux" = "yes" ; then
5465 mkdir -p linux-headers
5483 # For most CPUs the kernel architecture name and QEMU CPU name match.
5487 # For non-KVM architectures we will not have asm headers
5488 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5489 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5493 for target in $target_list; do
5494 target_dir="$target"
5495 config_target_mak=$target_dir/config-target.mak
5496 target_name=`echo $target | cut -d '-' -f 1`
5497 target_bigendian="no"
5499 case "$target_name" in
5500 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5501 target_bigendian=yes
5505 target_user_only="no"
5506 target_linux_user="no"
5507 target_bsd_user="no"
5509 ${target_name}-softmmu)
5510 target_softmmu="yes"
5512 ${target_name}-linux-user)
5513 if test "$linux" != "yes" ; then
5514 error_exit "Target '$target' is only available on a Linux host"
5516 target_user_only="yes"
5517 target_linux_user="yes"
5519 ${target_name}-bsd-user)
5520 if test "$bsd" != "yes" ; then
5521 error_exit "Target '$target' is only available on a BSD host"
5523 target_user_only="yes"
5524 target_bsd_user="yes"
5527 error_exit "Target '$target' not recognised"
5532 mkdir -p $target_dir
5533 echo "# Automatically generated by configure - do not modify" > $config_target_mak
5536 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
5539 TARGET_ARCH="$target_name"
5543 case "$target_name" in
5547 TARGET_BASE_ARCH=i386
5554 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5557 TARGET_BASE_ARCH=arm
5559 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5567 gdb_xml_files="cf-core.xml cf-fp.xml"
5569 microblaze|microblazeel)
5570 TARGET_ARCH=microblaze
5575 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
5579 TARGET_BASE_ARCH=mips
5580 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5581 echo "TARGET_ABI32=y" >> $config_target_mak
5585 TARGET_BASE_ARCH=mips
5586 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
5591 TARGET_ARCH=openrisc
5592 TARGET_BASE_ARCH=openrisc
5595 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5598 TARGET_BASE_ARCH=ppc
5600 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5603 TARGET_BASE_ARCH=ppc
5605 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5609 TARGET_BASE_ARCH=ppc
5611 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5615 TARGET_BASE_ARCH=ppc
5617 echo "TARGET_ABI32=y" >> $config_target_mak
5618 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5627 TARGET_BASE_ARCH=sparc
5631 TARGET_BASE_ARCH=sparc
5632 TARGET_ABI_DIR=sparc
5633 echo "TARGET_ABI32=y" >> $config_target_mak
5636 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
5648 error_exit "Unsupported target CPU"
5651 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
5652 if [ "$TARGET_BASE_ARCH" = "" ]; then
5653 TARGET_BASE_ARCH=$TARGET_ARCH
5656 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
5659 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
5662 target_arch_name="`upper $TARGET_ARCH`"
5663 echo "TARGET_$target_arch_name=y" >> $config_target_mak
5664 echo "TARGET_NAME=$target_name" >> $config_target_mak
5665 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5666 if [ "$TARGET_ABI_DIR" = "" ]; then
5667 TARGET_ABI_DIR=$TARGET_ARCH
5669 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5670 if [ "$HOST_VARIANT_DIR" != "" ]; then
5671 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5673 case "$target_name" in
5675 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
5676 echo "CONFIG_XEN=y" >> $config_target_mak
5677 if test "$xen_pci_passthrough" = yes; then
5678 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5684 case "$target_name" in
5685 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5686 # Make sure the target and host cpus are compatible
5687 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5688 \( "$target_name" = "$cpu" -o \
5689 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5690 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
5691 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
5692 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5693 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5694 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
5695 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
5696 \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
5697 \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
5698 echo "CONFIG_KVM=y" >> $config_target_mak
5699 if test "$vhost_net" = "yes" ; then
5700 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5701 echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5705 if test "$target_bigendian" = "yes" ; then
5706 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
5708 if test "$target_softmmu" = "yes" ; then
5709 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5711 if test "$target_user_only" = "yes" ; then
5712 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5713 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5715 if test "$target_linux_user" = "yes" ; then
5716 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5719 if test ! -z "$gdb_xml_files" ; then
5720 for x in $gdb_xml_files; do
5721 list="$list $source_path/gdb-xml/$x"
5723 echo "TARGET_XML_FILES=$list" >> $config_target_mak
5726 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
5727 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5729 if test "$target_bsd_user" = "yes" ; then
5730 echo "CONFIG_BSD_USER=y" >> $config_target_mak
5733 # generate QEMU_CFLAGS/LDFLAGS for targets
5739 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5740 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5743 for i in $ARCH $TARGET_BASE_ARCH ; do
5746 disas_config "ALPHA"
5749 if test -n "${cxx}"; then
5750 disas_config "ARM_A64"
5755 if test -n "${cxx}"; then
5756 disas_config "ARM_A64"
5778 disas_config "MICROBLAZE"
5784 disas_config "MOXIE"
5787 disas_config "OPENRISC"
5799 disas_config "SPARC"
5802 disas_config "XTENSA"
5806 if test "$tcg_interpreter" = "yes" ; then
5812 # Ensure there's only a single GP
5813 cflags="-msmall-data $cflags"
5817 if test "$gprof" = "yes" ; then
5818 echo "TARGET_GPROF=yes" >> $config_target_mak
5819 if test "$target_linux_user" = "yes" ; then
5821 ldflags="-p $ldflags"
5823 if test "$target_softmmu" = "yes" ; then
5824 ldflags="-p $ldflags"
5825 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5829 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5830 ldflags="$ldflags $textseg_ldflags"
5833 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5834 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5836 done # for target in $targets
5838 if [ "$pixman" = "internal" ]; then
5839 echo "config-host.h: subdir-pixman" >> $config_host_mak
5842 if [ "$dtc_internal" = "yes" ]; then
5843 echo "config-host.h: subdir-dtc" >> $config_host_mak
5846 if test "$numa" = "yes"; then
5847 echo "CONFIG_NUMA=y" >> $config_host_mak
5850 if test "$ccache_cpp2" = "yes"; then
5851 echo "export CCACHE_CPP2=y" >> $config_host_mak
5854 # build tree in object directory in case the source is not in the current directory
5855 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5857 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5858 DIRS="$DIRS roms/seabios roms/vgabios"
5859 DIRS="$DIRS qapi-generated"
5860 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5861 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5862 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5863 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5864 FILES="$FILES pc-bios/spapr-rtas/Makefile"
5865 FILES="$FILES pc-bios/s390-ccw/Makefile"
5866 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5867 FILES="$FILES pc-bios/qemu-icon.bmp"
5869 $source_path/pc-bios/*.bin \
5870 $source_path/pc-bios/*.aml \
5871 $source_path/pc-bios/*.rom \
5872 $source_path/pc-bios/*.dtb \
5873 $source_path/pc-bios/*.img \
5874 $source_path/pc-bios/openbios-* \
5875 $source_path/pc-bios/u-boot.* \
5876 $source_path/pc-bios/palcode-*
5878 FILES="$FILES pc-bios/`basename $bios_file`"
5880 for test_file in `find $source_path/tests/acpi-test-data -type f`
5882 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5885 for f in $FILES ; do
5886 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5887 symlink "$source_path/$f" "$f"
5891 # temporary config to build submodules
5892 for rom in seabios vgabios ; do
5893 config_mak=roms/$rom/config.mak
5894 echo "# Automatically generated by configure - do not modify" > $config_mak
5895 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5896 echo "AS=$as" >> $config_mak
5897 echo "CC=$cc" >> $config_mak
5898 echo "BCC=bcc" >> $config_mak
5899 echo "CPP=$cpp" >> $config_mak
5900 echo "OBJCOPY=objcopy" >> $config_mak
5901 echo "IASL=$iasl" >> $config_mak
5902 echo "LD=$ld" >> $config_mak
5905 # set up qemu-iotests in this build directory
5906 iotests_common_env="tests/qemu-iotests/common.env"
5907 iotests_check="tests/qemu-iotests/check"
5909 echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
5910 echo >> "$iotests_common_env"
5911 echo "export PYTHON='$python'" >> "$iotests_common_env"
5913 if [ ! -e "$iotests_check" ]; then
5914 symlink "$source_path/$iotests_check" "$iotests_check"
5917 # Save the configure command line for later reuse.
5918 cat <<EOD >config.status
5920 # Generated by configure.
5921 # Run this file to recreate the current configuration.
5922 # Compiler output produced by configure, useful for debugging
5923 # configure, is in config.log if it exists.
5925 printf "exec" >>config.status
5926 printf " '%s'" "$0" "$@" >>config.status
5927 echo >>config.status
5928 chmod +x config.status