3 # qemu configure script (c) 2003 Fabrice Bellard
6 # Unset some variables known to interfere with behavior of common tools,
7 # just as autoconf does.
8 CLICOLOR_FORCE= GREP_OPTIONS=
9 unset CLICOLOR_FORCE GREP_OPTIONS
11 # Don't allow CCACHE, if present, to use cached results of compile tests!
12 export CCACHE_RECACHE=yes
14 # Temporary directory used for files created while
15 # configure runs. Since it is in the build directory
16 # we can safely blow away any previous version of it
17 # (and we need not jump through hoops to try to delete
18 # it when configure exits.)
23 echo "ERROR: failed to create temporary directory"
28 TMPC="${TMPDIR1}/${TMPB}.c"
29 TMPO="${TMPDIR1}/${TMPB}.o"
30 TMPCXX="${TMPDIR1}/${TMPB}.cxx"
31 TMPL="${TMPDIR1}/${TMPB}.lo"
32 TMPA="${TMPDIR1}/lib${TMPB}.la"
33 TMPE="${TMPDIR1}/${TMPB}.exe"
37 # Print a helpful header at the top of config.log
38 echo "# QEMU configure log $(date)" >> config.log
39 printf "# Configured with:" >> config.log
40 printf " '%s'" "$0" "$@" >> config.log
42 echo "#" >> config.log
47 while test -n "$2"; do
56 # Run the compiler, capturing its output to the log. First argument
57 # is compiler binary to execute.
60 echo $compiler "$@" >> config.log
61 $compiler "$@" >> config.log 2>&1 || return $?
62 # Test passed. If this is an --enable-werror build, rerun
63 # the test with -Werror and bail out if it fails. This
64 # makes warning-generating-errors in configure test code
65 # obvious to developers.
66 if test "$werror" != "yes"; then
69 # Don't bother rerunning the compile if we were already using -Werror
75 echo $compiler -Werror "$@" >> config.log
76 $compiler -Werror "$@" >> config.log 2>&1 && return $?
77 error_exit "configure test passed without -Werror but failed with -Werror." \
78 "This is probably a bug in the configure script. The failing command" \
79 "will be at the bottom of config.log." \
80 "You can run configure with --disable-werror to bypass this check."
84 do_compiler "$cc" "$@"
88 do_compiler "$cxx" "$@"
92 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
93 # options which some versions of GCC's C++ compiler complain about
94 # because they only make sense for C programs.
96 for arg in $QEMU_CFLAGS; do
98 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
99 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
102 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
110 do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
116 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
119 # symbolically link $1 to $2. Portable version of "ln -sf".
122 mkdir -p "$(dirname "$2")"
126 # check whether a command is available to this shell (may be either an
127 # executable or a builtin)
129 type "$1" >/dev/null 2>&1
132 # search for an executable in PATH
138 # pathname has a dir component?
139 if [ "${local_command#*/}" != "$local_command" ]; then
140 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
141 echo "$local_command"
145 if [ -z "$local_command" ]; then
150 for local_dir in $PATH; do
151 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
152 echo "$local_dir/$local_command"
153 IFS="${local_ifs:-$(printf ' \t\n')}"
158 IFS="${local_ifs:-$(printf ' \t\n')}"
163 echo "$trace_backends" | grep "$1" >/dev/null
167 source_path=`dirname "$0"`
170 interp_prefix="/usr/gnemul/qemu-%M"
174 block_drv_rw_whitelist=""
175 block_drv_ro_whitelist=""
181 cc_i386=i386-pc-linux-gnu-gcc
186 # Don't accept a target_list environment variable.
189 # Default value for a variable defining feature "foo".
190 # * foo="no" feature will only be used if --enable-foo arg is given
191 # * foo="" feature will be searched for, and if found, will be used
192 # unless --disable-foo is given
193 # * foo="yes" this value will only be set by --enable-foo flag.
194 # feature will searched for,
195 # if not found, configure exits with error
197 # Always add --enable-foo and --disable-foo command line args.
198 # Distributions want to ensure that several features are compiled in, and it
199 # is impossible without a --enable-foo that exits if a feature is not found.
221 xen_pv_domain_build="no"
222 xen_pci_passthrough=""
245 LDFLAGS_SHARED="-shared"
248 mandir="\${prefix}/share/man"
249 datadir="\${prefix}/share"
250 qemu_docdir="\${prefix}/share/doc/qemu"
251 bindir="\${prefix}/bin"
252 libdir="\${prefix}/lib"
253 libexecdir="\${prefix}/libexec"
254 includedir="\${prefix}/include"
255 sysconfdir="\${prefix}/etc"
256 local_statedir="\${prefix}/var"
287 guest_agent_with_vss="no"
288 guest_agent_ntddscsi="no"
299 glusterfs_discard="no"
300 glusterfs_zerofill="no"
318 # parse CC options first
320 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
322 --cross-prefix=*) cross_prefix="$optarg"
326 --cxx=*) CXX="$optarg"
328 --source-path=*) source_path="$optarg"
330 --cpu=*) cpu="$optarg"
332 --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
333 EXTRA_CFLAGS="$optarg"
335 --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
336 EXTRA_LDFLAGS="$optarg"
338 --enable-debug-info) debug_info="yes"
340 --disable-debug-info) debug_info="no"
345 # Using uname is really, really broken. Once we have the right set of checks
346 # we can eliminate its usage altogether.
348 # Preferred compiler:
350 # ${cross_prefix}gcc (if cross-prefix specified)
352 if test -z "${CC}${cross_prefix}"; then
355 cc="${CC-${cross_prefix}gcc}"
358 if test -z "${CXX}${cross_prefix}"; then
361 cxx="${CXX-${cross_prefix}g++}"
364 ar="${AR-${cross_prefix}ar}"
365 as="${AS-${cross_prefix}as}"
367 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
368 ld="${LD-${cross_prefix}ld}"
369 nm="${NM-${cross_prefix}nm}"
370 strip="${STRIP-${cross_prefix}strip}"
371 windres="${WINDRES-${cross_prefix}windres}"
372 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
374 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
376 pkg_config=query_pkg_config
377 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
378 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
380 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
381 ARFLAGS="${ARFLAGS-rv}"
383 # default flags for all hosts
384 QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
385 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
386 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
387 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
388 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
389 if test "$debug_info" = "yes"; then
391 LDFLAGS="-g $LDFLAGS"
394 # make source path absolute
395 source_path=`cd "$source_path"; pwd`
397 # running configure in the source tree?
398 # we know that's the case if configure is there.
399 if test -f "./configure"; then
400 pwd_is_source_path="y"
402 pwd_is_source_path="n"
408 #error $1 not defined
410 int main(void) { return 0; }
418 int main(void) { return 0; }
425 int main(void) { return 0; }
429 if check_define __linux__ ; then
431 elif check_define _WIN32 ; then
433 elif check_define __OpenBSD__ ; then
435 elif check_define __sun__ ; then
437 elif check_define __HAIKU__ ; then
443 # Some host OSes need non-standard checks for which CPU to use.
444 # Note that these checks are broken for cross-compilation: if you're
445 # cross-compiling to one of these OSes then you'll need to specify
446 # the correct CPU with the --cpu option.
449 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
450 # run 64-bit userspace code.
451 # If the user didn't specify a CPU explicitly and the kernel says this is
452 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
453 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
458 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
459 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
464 if test ! -z "$cpu" ; then
465 # command line argument
467 elif check_define __i386__ ; then
469 elif check_define __x86_64__ ; then
470 if check_define __ILP32__ ; then
475 elif check_define __sparc__ ; then
476 if check_define __arch64__ ; then
481 elif check_define _ARCH_PPC ; then
482 if check_define _ARCH_PPC64 ; then
487 elif check_define __mips__ ; then
489 elif check_define __ia64__ ; then
491 elif check_define __s390__ ; then
492 if check_define __s390x__ ; then
497 elif check_define __arm__ ; then
499 elif check_define __aarch64__ ; then
501 elif check_define __hppa__ ; then
508 # Normalise host CPU name and set ARCH.
509 # Note that this case should only have supported host CPUs, not guests.
511 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
514 i386|i486|i586|i686|i86pc|BePC)
533 # This will result in either an error or falling back to TCI later
537 if test -z "$ARCH"; then
543 # host *BSD for user mode
549 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
550 audio_possible_drivers="sdl"
555 audio_possible_drivers="dsound sdl"
556 if check_include dsound.h; then
557 audio_drv_list="dsound"
565 audio_possible_drivers="oss sdl pa"
571 audio_possible_drivers="oss sdl pa"
572 # needed for kinfo_getvmmap(3) in libutil.h
574 netmap="" # enable netmap autodetect
575 HOST_VARIANT_DIR="freebsd"
581 audio_possible_drivers="oss sdl pa"
582 HOST_VARIANT_DIR="dragonfly"
588 audio_possible_drivers="oss sdl"
590 HOST_VARIANT_DIR="netbsd"
596 audio_possible_drivers="sdl"
597 HOST_VARIANT_DIR="openbsd"
602 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
603 if [ "$cpu" = "x86_64" ] ; then
604 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
605 LDFLAGS="-arch x86_64 $LDFLAGS"
608 audio_drv_list="coreaudio"
609 audio_possible_drivers="coreaudio sdl"
610 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
611 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
612 # Disable attempts to use ObjectiveC features in os/object.h since they
613 # won't work when we're compiling with gcc as a C compiler.
614 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
615 HOST_VARIANT_DIR="darwin"
620 install="${INSTALL-ginstall}"
622 smbd="${SMBD-/usr/sfw/sbin/smbd}"
623 needs_libsunmath="no"
624 solarisrev=`uname -r | cut -f2 -d.`
625 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
626 if test "$solarisrev" -le 9 ; then
627 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
628 needs_libsunmath="yes"
629 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
630 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
631 LIBS="-lsunmath $LIBS"
633 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
634 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
635 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
636 "Studio 11 can be downloaded from www.sun.com."
640 if test -f /usr/include/sys/soundcard.h ; then
643 audio_possible_drivers="oss sdl"
644 # needed for CMSG_ macros in sys/socket.h
645 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
646 # needed for TIOCWIN* defines in termios.h
647 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
648 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
649 solarisnetlibs="-lsocket -lnsl -lresolv"
650 LIBS="$solarisnetlibs $LIBS"
651 libs_qga="$solarisnetlibs $libs_qga"
659 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
660 LIBS="-lposix_error_mapper -lnetwork $LIBS"
664 audio_possible_drivers="oss alsa sdl pa"
670 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
674 if [ "$bsd" = "yes" ] ; then
675 if [ "$darwin" != "yes" ] ; then
680 : ${make=${MAKE-make}}
681 : ${install=${INSTALL-install}}
682 : ${python=${PYTHON-python}}
683 : ${smbd=${SMBD-/usr/sbin/smbd}}
685 # Default objcc to clang if available, otherwise use CC
692 if test "$mingw32" = "yes" ; then
695 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
696 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
697 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
698 # MinGW needs -mthreads for TLS and macro _MT.
699 QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
700 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
702 if compile_prog "" "-liberty" ; then
703 LIBS="-liberty $LIBS"
705 prefix="c:/Program Files/QEMU"
708 qemu_docdir="\${prefix}"
710 sysconfdir="\${prefix}"
713 libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga"
719 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
721 --help|-h) show_help=yes
723 --version|-V) exec cat $source_path/VERSION
725 --prefix=*) prefix="$optarg"
727 --interp-prefix=*) interp_prefix="$optarg"
735 --host-cc=*) host_cc="$optarg"
739 --iasl=*) iasl="$optarg"
741 --objcc=*) objcc="$optarg"
743 --make=*) make="$optarg"
745 --install=*) install="$optarg"
747 --python=*) python="$optarg"
749 --gcov=*) gcov_tool="$optarg"
751 --smbd=*) smbd="$optarg"
759 --disable-debug-info)
769 --target-list=*) target_list="$optarg"
771 --enable-trace-backends=*) trace_backends="$optarg"
773 # XXX: backwards compatibility
774 --enable-trace-backend=*) trace_backends="$optarg"
776 --with-trace-file=*) trace_file="$optarg"
778 --enable-gprof) gprof="yes"
780 --enable-gcov) gcov="yes"
784 LDFLAGS="-static $LDFLAGS"
785 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
787 --mandir=*) mandir="$optarg"
789 --bindir=*) bindir="$optarg"
791 --libdir=*) libdir="$optarg"
793 --libexecdir=*) libexecdir="$optarg"
795 --includedir=*) includedir="$optarg"
797 --datadir=*) datadir="$optarg"
799 --with-confsuffix=*) confsuffix="$optarg"
801 --docdir=*) qemu_docdir="$optarg"
803 --sysconfdir=*) sysconfdir="$optarg"
805 --localstatedir=*) local_statedir="$optarg"
807 --sbindir=*|--sharedstatedir=*|\
808 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
809 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
810 # These switches are silently ignored, for compatibility with
811 # autoconf-generated configure scripts. This allows QEMU's
812 # configure to be used by RPM and similar macros that set
813 # lots of directory switches by default.
815 --with-system-pixman) pixman="system"
817 --without-system-pixman) pixman="internal"
819 --without-pixman) pixman="none"
821 --disable-sdl) sdl="no"
823 --enable-sdl) sdl="yes"
825 --with-sdlabi=*) sdlabi="$optarg"
827 --disable-qom-cast-debug) qom_cast_debug="no"
829 --enable-qom-cast-debug) qom_cast_debug="yes"
831 --disable-virtfs) virtfs="no"
833 --enable-virtfs) virtfs="yes"
835 --disable-vnc) vnc="no"
837 --enable-vnc) vnc="yes"
839 --oss-lib=*) oss_lib="$optarg"
841 --audio-drv-list=*) audio_drv_list="$optarg"
843 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
845 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
847 --enable-debug-tcg) debug_tcg="yes"
849 --disable-debug-tcg) debug_tcg="no"
852 # Enable debugging options that aren't excessively noisy
858 --enable-sparse) sparse="yes"
860 --disable-sparse) sparse="no"
862 --disable-strip) strip_opt="no"
864 --disable-vnc-sasl) vnc_sasl="no"
866 --enable-vnc-sasl) vnc_sasl="yes"
868 --disable-vnc-jpeg) vnc_jpeg="no"
870 --enable-vnc-jpeg) vnc_jpeg="yes"
872 --disable-vnc-png) vnc_png="no"
874 --enable-vnc-png) vnc_png="yes"
876 --disable-slirp) slirp="no"
878 --disable-uuid) uuid="no"
880 --enable-uuid) uuid="yes"
882 --disable-vde) vde="no"
884 --enable-vde) vde="yes"
886 --disable-netmap) netmap="no"
888 --enable-netmap) netmap="yes"
890 --disable-xen) xen="no"
892 --enable-xen) xen="yes"
894 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
896 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
898 --disable-xen-pv-domain-build) xen_pv_domain_build="no"
900 --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
902 --disable-brlapi) brlapi="no"
904 --enable-brlapi) brlapi="yes"
906 --disable-bluez) bluez="no"
908 --enable-bluez) bluez="yes"
910 --disable-kvm) kvm="no"
912 --enable-kvm) kvm="yes"
914 --disable-tcg-interpreter) tcg_interpreter="no"
916 --enable-tcg-interpreter) tcg_interpreter="yes"
918 --disable-cap-ng) cap_ng="no"
920 --enable-cap-ng) cap_ng="yes"
922 --disable-spice) spice="no"
924 --enable-spice) spice="yes"
926 --disable-libiscsi) libiscsi="no"
928 --enable-libiscsi) libiscsi="yes"
930 --disable-libnfs) libnfs="no"
932 --enable-libnfs) libnfs="yes"
934 --enable-profiler) profiler="yes"
936 --disable-cocoa) cocoa="no"
940 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
942 --disable-system) softmmu="no"
944 --enable-system) softmmu="yes"
951 --disable-linux-user) linux_user="no"
953 --enable-linux-user) linux_user="yes"
955 --disable-bsd-user) bsd_user="no"
957 --enable-bsd-user) bsd_user="yes"
959 --enable-pie) pie="yes"
961 --disable-pie) pie="no"
963 --enable-werror) werror="yes"
965 --disable-werror) werror="no"
967 --enable-stack-protector) stack_protector="yes"
969 --disable-stack-protector) stack_protector="no"
971 --disable-curses) curses="no"
973 --enable-curses) curses="yes"
975 --disable-curl) curl="no"
977 --enable-curl) curl="yes"
979 --disable-fdt) fdt="no"
981 --enable-fdt) fdt="yes"
983 --disable-linux-aio) linux_aio="no"
985 --enable-linux-aio) linux_aio="yes"
987 --disable-attr) attr="no"
989 --enable-attr) attr="yes"
991 --disable-blobs) blobs="no"
993 --with-pkgversion=*) pkgversion=" ($optarg)"
995 --with-coroutine=*) coroutine="$optarg"
997 --disable-coroutine-pool) coroutine_pool="no"
999 --enable-coroutine-pool) coroutine_pool="yes"
1001 --disable-docs) docs="no"
1003 --enable-docs) docs="yes"
1005 --disable-vhost-net) vhost_net="no"
1007 --enable-vhost-net) vhost_net="yes"
1009 --disable-vhost-scsi) vhost_scsi="no"
1011 --enable-vhost-scsi) vhost_scsi="yes"
1013 --disable-opengl) opengl="no"
1015 --enable-opengl) opengl="yes"
1017 --disable-rbd) rbd="no"
1019 --enable-rbd) rbd="yes"
1021 --disable-xfsctl) xfs="no"
1023 --enable-xfsctl) xfs="yes"
1025 --disable-smartcard) smartcard="no"
1027 --enable-smartcard) smartcard="yes"
1029 --disable-libusb) libusb="no"
1031 --enable-libusb) libusb="yes"
1033 --disable-usb-redir) usb_redir="no"
1035 --enable-usb-redir) usb_redir="yes"
1037 --disable-zlib-test) zlib="no"
1039 --disable-lzo) lzo="no"
1041 --enable-lzo) lzo="yes"
1043 --disable-snappy) snappy="no"
1045 --enable-snappy) snappy="yes"
1047 --disable-bzip2) bzip2="no"
1049 --enable-bzip2) bzip2="yes"
1051 --enable-guest-agent) guest_agent="yes"
1053 --disable-guest-agent) guest_agent="no"
1055 --enable-guest-agent-msi) guest_agent_msi="yes"
1057 --disable-guest-agent-msi) guest_agent_msi="no"
1059 --with-vss-sdk) vss_win32_sdk=""
1061 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1063 --without-vss-sdk) vss_win32_sdk="no"
1065 --with-win-sdk) win_sdk=""
1067 --with-win-sdk=*) win_sdk="$optarg"
1069 --without-win-sdk) win_sdk="no"
1071 --enable-tools) want_tools="yes"
1073 --disable-tools) want_tools="no"
1075 --enable-seccomp) seccomp="yes"
1077 --disable-seccomp) seccomp="no"
1079 --disable-glusterfs) glusterfs="no"
1081 --enable-glusterfs) glusterfs="yes"
1083 --disable-archipelago) archipelago="no"
1085 --enable-archipelago) archipelago="yes"
1087 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
1088 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1090 --disable-gtk) gtk="no"
1092 --enable-gtk) gtk="yes"
1094 --disable-gnutls) gnutls="no"
1096 --enable-gnutls) gnutls="yes"
1098 --disable-nettle) nettle="no"
1100 --enable-nettle) nettle="yes"
1102 --disable-gcrypt) gcrypt="no"
1104 --enable-gcrypt) gcrypt="yes"
1106 --enable-rdma) rdma="yes"
1108 --disable-rdma) rdma="no"
1110 --with-gtkabi=*) gtkabi="$optarg"
1112 --disable-vte) vte="no"
1114 --enable-vte) vte="yes"
1116 --disable-virglrenderer) virglrenderer="no"
1118 --enable-virglrenderer) virglrenderer="yes"
1120 --disable-tpm) tpm="no"
1122 --enable-tpm) tpm="yes"
1124 --disable-libssh2) libssh2="no"
1126 --enable-libssh2) libssh2="yes"
1128 --enable-vhdx) vhdx="yes"
1130 --disable-vhdx) vhdx="no"
1132 --disable-numa) numa="no"
1134 --enable-numa) numa="yes"
1136 --disable-tcmalloc) tcmalloc="no"
1138 --enable-tcmalloc) tcmalloc="yes"
1140 --disable-jemalloc) jemalloc="no"
1142 --enable-jemalloc) jemalloc="yes"
1145 echo "ERROR: unknown option $opt"
1146 echo "Try '$0 --help' for more information"
1152 if ! has $python; then
1153 error_exit "Python not found. Use --python=/path/to/python"
1156 # Note that if the Python conditional here evaluates True we will exit
1157 # with status 1 which is a shell 'false' value.
1158 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
1159 error_exit "Cannot use '$python', Python 2.6 or later is required." \
1160 "Note that Python 3 or later is not yet supported." \
1161 "Use --python=/path/to/python to specify a supported Python."
1164 # Suppress writing compiled files
1170 LDFLAGS="-m32 $LDFLAGS"
1174 LDFLAGS="-m64 $LDFLAGS"
1177 LDFLAGS="-m32 $LDFLAGS"
1178 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1181 LDFLAGS="-m64 $LDFLAGS"
1182 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1186 LDFLAGS="-m31 $LDFLAGS"
1190 LDFLAGS="-m64 $LDFLAGS"
1194 LDFLAGS="-m32 $LDFLAGS"
1195 cc_i386='$(CC) -m32'
1199 LDFLAGS="-m64 $LDFLAGS"
1200 cc_i386='$(CC) -m32'
1204 LDFLAGS="-mx32 $LDFLAGS"
1205 cc_i386='$(CC) -m32'
1207 # No special flags required for other host CPUs
1210 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1211 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1213 default_target_list=""
1217 if [ "$softmmu" = "yes" ]; then
1218 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1220 if [ "$linux_user" = "yes" ]; then
1221 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1223 if [ "$bsd_user" = "yes" ]; then
1224 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1227 for config in $mak_wilds; do
1228 default_target_list="${default_target_list} $(basename "$config" .mak)"
1231 if test x"$show_help" = x"yes" ; then
1234 Usage: configure [options]
1235 Options: [defaults in brackets after descriptions]
1238 --help print this message
1239 --prefix=PREFIX install in PREFIX [$prefix]
1240 --interp-prefix=PREFIX where to find shared libraries, etc.
1241 use %M for cpu name [$interp_prefix]
1242 --target-list=LIST set target list (default: build everything)
1243 $(echo Available targets: $default_target_list | \
1244 fold -s -w 53 | sed -e 's/^/ /')
1246 Advanced options (experts only):
1247 --source-path=PATH path of source code [$source_path]
1248 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1249 --cc=CC use C compiler CC [$cc]
1250 --iasl=IASL use ACPI compiler IASL [$iasl]
1251 --host-cc=CC use C compiler CC [$host_cc] for code run at
1253 --cxx=CXX use C++ compiler CXX [$cxx]
1254 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1255 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1256 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1257 --make=MAKE use specified make [$make]
1258 --install=INSTALL use specified install [$install]
1259 --python=PYTHON use specified python [$python]
1260 --smbd=SMBD use specified smbd [$smbd]
1261 --static enable static build [$static]
1262 --mandir=PATH install man pages in PATH
1263 --datadir=PATH install firmware in PATH$confsuffix
1264 --docdir=PATH install documentation in PATH$confsuffix
1265 --bindir=PATH install binaries in PATH
1266 --libdir=PATH install libraries in PATH
1267 --sysconfdir=PATH install config in PATH$confsuffix
1268 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1269 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1270 --enable-debug enable common debug build options
1271 --disable-strip disable stripping binaries
1272 --disable-werror disable compilation abort on warning
1273 --disable-stack-protector disable compiler-provided stack protection
1274 --audio-drv-list=LIST set audio drivers list:
1275 Available drivers: $audio_possible_drivers
1276 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1277 --block-drv-rw-whitelist=L
1278 set block driver read-write whitelist
1279 (affects only QEMU, not qemu-img)
1280 --block-drv-ro-whitelist=L
1281 set block driver read-only whitelist
1282 (affects only QEMU, not qemu-img)
1283 --enable-trace-backends=B Set trace backend
1284 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1285 --with-trace-file=NAME Full PATH,NAME of file to store traces
1287 --disable-slirp disable SLIRP userspace network connectivity
1288 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1289 --oss-lib path to OSS library
1290 --cpu=CPU Build for host CPU [$cpu]
1291 --with-coroutine=BACKEND coroutine backend. Supported options:
1292 gthread, ucontext, sigaltstack, windows
1293 --enable-gcov enable test coverage analysis with gcov
1294 --gcov=GCOV use specified gcov [$gcov_tool]
1295 --disable-blobs disable installing provided firmware blobs
1296 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1297 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1299 Optional features, enabled with --enable-FEATURE and
1300 disabled with --disable-FEATURE, default is enabled if available:
1302 system all system emulation targets
1303 user supported user emulation targets
1304 linux-user all linux usermode emulation targets
1305 bsd-user all BSD usermode emulation targets
1306 docs build documentation
1307 guest-agent build the QEMU Guest Agent
1308 guest-agent-msi build guest agent Windows MSI installation package
1309 pie Position Independent Executables
1310 modules modules support
1311 debug-tcg TCG debugging (default is disabled)
1312 debug-info debugging information
1313 sparse sparse checker
1315 gnutls GNUTLS cryptography support
1316 nettle nettle cryptography support
1317 gcrypt libgcrypt cryptography support
1319 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1321 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1322 vte vte support for the gtk UI
1325 vnc-sasl SASL encryption for VNC server
1326 vnc-jpeg JPEG lossy compression for VNC server
1327 vnc-png PNG compression for VNC server
1328 cocoa Cocoa UI (Mac OS X only)
1330 xen xen backend driver support
1332 brlapi BrlAPI (Braile)
1333 curl curl connectivity
1335 bluez bluez stack connectivity
1336 kvm KVM acceleration support
1337 rdma RDMA-based migration support
1339 vde support for vde network
1340 netmap support for netmap network
1341 linux-aio Linux AIO support
1342 cap-ng libcap-ng support
1343 attr attr and xattr support
1344 vhost-net vhost-net acceleration support
1346 rbd rados block device (rbd)
1347 libiscsi iscsi support
1349 smartcard smartcard support (libcacard)
1350 libusb libusb (for usb passthrough)
1351 usb-redir usb network redirection support
1352 lzo support of lzo compression library
1353 snappy support of snappy compression library
1354 bzip2 support of bzip2 compression library
1355 (for reading bzip2-compressed dmg images)
1356 seccomp seccomp support
1357 coroutine-pool coroutine freelist (better performance)
1358 glusterfs GlusterFS backend
1359 archipelago Archipelago backend
1361 libssh2 ssh block device support
1362 vhdx support for the Microsoft VHDX image format
1363 numa libnuma support
1364 tcmalloc tcmalloc support
1365 jemalloc jemalloc support
1367 NOTE: The object files are built at the place where configure is launched
1372 # Now we have handled --enable-tcg-interpreter and know we're not just
1373 # printing the help message, bail out if the host CPU isn't supported.
1374 if test "$ARCH" = "unknown"; then
1375 if test "$tcg_interpreter" = "yes" ; then
1376 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1379 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1383 # Consult white-list to determine whether to enable werror
1384 # by default. Only enable by default for git builds
1385 z_version=`cut -f3 -d. $source_path/VERSION`
1387 if test -z "$werror" ; then
1388 if test -d "$source_path/.git" -a \
1389 "$linux" = "yes" ; then
1396 # check that the C compiler works.
1398 if compile_object ; then
1399 : C compiler works ok
1401 error_exit "\"$cc\" either does not exist or does not work"
1403 if ! compile_prog ; then
1404 error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
1407 # Check that the C++ compiler exists and works with the C compiler
1410 int c_function(void);
1411 int main(void) { return c_function(); }
1418 int c_function(void);
1420 int c_function(void) { return 42; }
1425 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1426 # C++ compiler $cxx works ok with C compiler $cc
1429 echo "C++ compiler $cxx does not work with C compiler $cc"
1430 echo "Disabling C++ specific optional code"
1434 echo "No C++ compiler available; disabling C++ specific optional code"
1438 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1439 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1440 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1441 gcc_flags="-Wendif-labels $gcc_flags"
1442 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1443 gcc_flags="-Wno-string-plus-int $gcc_flags"
1444 # Note that we do not add -Werror to gcc_flags here, because that would
1445 # enable it for all configure tests. If a configure test failed due
1446 # to -Werror this would just silently disable some features,
1447 # so it's too error prone.
1449 cc_has_warning_flag() {
1452 # Use the positive sense of the flag when testing for -Wno-wombat
1453 # support (gcc will happily accept the -Wno- form of unknown
1455 optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
1456 compile_prog "-Werror $optflag" ""
1459 for flag in $gcc_flags; do
1460 if cc_has_warning_flag $flag ; then
1461 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1465 if test "$stack_protector" != "no"; then
1467 int main(int argc, char *argv[])
1469 char arr[64], *p = arr, *c = argv[0];
1476 gcc_flags="-fstack-protector-strong -fstack-protector-all"
1478 for flag in $gcc_flags; do
1479 # We need to check both a compile and a link, since some compiler
1480 # setups fail only on a .c->.o compile and some only at link time
1481 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1482 compile_prog "-Werror $flag" ""; then
1483 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1488 if test "$stack_protector" = yes; then
1489 if test $sp_on = 0; then
1490 error_exit "Stack protector not supported"
1495 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1496 # large functions that use global variables. The bug is in all releases of
1497 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1498 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1500 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1501 int main(void) { return 0; }
1503 #error No bug in this compiler.
1506 if compile_prog "-Werror -fno-gcse" "" ; then
1507 TRANSLATE_OPT_CFLAGS=-fno-gcse
1510 if test "$static" = "yes" ; then
1511 if test "$modules" = "yes" ; then
1512 error_exit "static and modules are mutually incompatible"
1514 if test "$pie" = "yes" ; then
1515 error_exit "static and pie are mutually incompatible"
1521 # Unconditional check for compiler __thread support
1523 static __thread int tls_var;
1524 int main(void) { return tls_var; }
1527 if ! compile_prog "-Werror" "" ; then
1528 error_exit "Your compiler does not support the __thread specifier for " \
1529 "Thread-Local Storage (TLS). Please upgrade to a version that does."
1532 if test "$pie" = ""; then
1533 case "$cpu-$targetos" in
1534 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1542 if test "$pie" != "no" ; then
1546 # define THREAD __thread
1551 static THREAD int tls_var;
1553 int main(void) { return tls_var; }
1556 if compile_prog "-fPIE -DPIE" "-pie"; then
1557 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1558 LDFLAGS="-pie $LDFLAGS"
1560 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1561 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1564 if test "$pie" = "yes"; then
1565 error_exit "PIE not available due to missing toolchain support"
1567 echo "Disabling PIE due to missing toolchain support"
1572 if compile_prog "-Werror -fno-pie" "-nopie"; then
1573 CFLAGS_NOPIE="-fno-pie"
1574 LDFLAGS_NOPIE="-nopie"
1578 ##########################################
1579 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1580 # use i686 as default anyway, but for those that don't, an explicit
1581 # specification is necessary
1583 if test "$cpu" = "i386"; then
1585 static int sfaa(int *ptr)
1587 return __sync_fetch_and_and(ptr, 0);
1593 val = __sync_val_compare_and_swap(&val, 0, 1);
1598 if ! compile_prog "" "" ; then
1599 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1603 #########################################
1604 # Solaris specific configure tool chain decisions
1606 if test "$solaris" = "yes" ; then
1607 if has $install; then
1610 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1611 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1612 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1614 if test "`path_of $install`" = "/usr/sbin/install" ; then
1615 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1616 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1617 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1622 if test -f /usr/ccs/bin/ar ; then
1623 error_exit "No path includes ar" \
1624 "Add /usr/ccs/bin to your path and rerun configure"
1626 error_exit "No path includes ar"
1630 if test -z "${target_list+xxx}" ; then
1631 target_list="$default_target_list"
1633 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1636 # Check that we recognised the target name; this allows a more
1637 # friendly error message than if we let it fall through.
1638 for target in $target_list; do
1639 case " $default_target_list " in
1643 error_exit "Unknown target name '$target'"
1648 # see if system emulation was really requested
1649 case " $target_list " in
1650 *"-softmmu "*) softmmu=yes
1656 feature_not_found() {
1660 error_exit "User requested feature $feature" \
1661 "configure was not able to find it." \
1666 # big/little endian test
1668 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1669 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1670 extern int foo(short *, short *);
1671 int main(int argc, char *argv[]) {
1672 return foo(big_endian, little_endian);
1676 if compile_object ; then
1677 if grep -q BiGeNdIaN $TMPO ; then
1679 elif grep -q LiTtLeEnDiAn $TMPO ; then
1682 echo big/little test failed
1685 echo big/little test failed
1688 ##########################################
1689 # cocoa implies not SDL or GTK
1690 # (the cocoa UI code currently assumes it is always the active UI
1691 # and doesn't interact well with other UI frontend code)
1692 if test "$cocoa" = "yes"; then
1693 if test "$sdl" = "yes"; then
1694 error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1696 if test "$gtk" = "yes"; then
1697 error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1703 ##########################################
1707 #include <sys/socket.h>
1708 #include <linux/ip.h>
1709 int main(void) { return sizeof(struct mmsghdr); }
1711 if compile_prog "" "" ; then
1717 ##########################################
1718 # MinGW / Mingw-w64 localtime_r/gmtime_r check
1720 if test "$mingw32" = "yes"; then
1721 # Some versions of MinGW / Mingw-w64 lack localtime_r
1722 # and gmtime_r entirely.
1724 # Some versions of Mingw-w64 define a macro for
1725 # localtime_r/gmtime_r.
1727 # Some versions of Mingw-w64 will define functions
1728 # for localtime_r/gmtime_r, but only if you have
1729 # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
1730 # though, unistd.h and pthread.h both define
1733 # So this #undef localtime_r and #include <unistd.h>
1734 # are not in fact redundant.
1739 int main(void) { localtime_r(NULL, NULL); return 0; }
1741 if compile_prog "" "" ; then
1748 ##########################################
1751 if ! has "$pkg_config_exe"; then
1752 error_exit "pkg-config binary '$pkg_config_exe' not found"
1755 ##########################################
1758 if test "$linux_user" = "yes"; then
1761 #include <linux/futex.h>
1763 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1769 if ! compile_object ; then
1770 feature_not_found "nptl" "Install glibc and linux kernel headers."
1774 ##########################################
1777 if test "$zlib" != "no" ; then
1780 int main(void) { zlibVersion(); return 0; }
1782 if compile_prog "" "-lz" ; then
1785 error_exit "zlib check failed" \
1786 "Make sure to have the zlib libs and headers installed."
1791 ##########################################
1794 if test "$lzo" != "no" ; then
1796 #include <lzo/lzo1x.h>
1797 int main(void) { lzo_version(); return 0; }
1799 if compile_prog "" "-llzo2" ; then
1800 libs_softmmu="$libs_softmmu -llzo2"
1803 if test "$lzo" = "yes"; then
1804 feature_not_found "liblzo2" "Install liblzo2 devel"
1810 ##########################################
1813 if test "$snappy" != "no" ; then
1815 #include <snappy-c.h>
1816 int main(void) { snappy_max_compressed_length(4096); return 0; }
1818 if compile_prog "" "-lsnappy" ; then
1819 libs_softmmu="$libs_softmmu -lsnappy"
1822 if test "$snappy" = "yes"; then
1823 feature_not_found "libsnappy" "Install libsnappy devel"
1829 ##########################################
1832 if test "$bzip2" != "no" ; then
1835 int main(void) { BZ2_bzlibVersion(); return 0; }
1837 if compile_prog "" "-lbz2" ; then
1840 if test "$bzip2" = "yes"; then
1841 feature_not_found "libbzip2" "Install libbzip2 devel"
1847 ##########################################
1850 if test "$seccomp" != "no" ; then
1853 libseccomp_minver="2.1.0"
1856 libseccomp_minver="2.2.3"
1859 libseccomp_minver=""
1863 if test "$libseccomp_minver" != "" &&
1864 $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
1865 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1866 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1869 if test "$seccomp" = "yes" ; then
1870 if test "$libseccomp_minver" != "" ; then
1871 feature_not_found "libseccomp" \
1872 "Install libseccomp devel >= $libseccomp_minver"
1874 feature_not_found "libseccomp" \
1875 "libseccomp is not supported for host cpu $cpu"
1881 ##########################################
1884 if test "$xen" != "no" ; then
1885 xen_libs="-lxenstore -lxenctrl -lxenguest"
1886 xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
1888 # First we test whether Xen headers and libraries are available.
1889 # If no, we are done and there is no Xen support.
1890 # If yes, more tests are run to detect the Xen version.
1894 #include <xenctrl.h>
1899 if ! compile_prog "" "$xen_libs" ; then
1901 if test "$xen" = "yes" ; then
1902 feature_not_found "xen" "Install xen devel"
1908 cat > $TMPC <<EOF &&
1910 * If we have stable libs the we don't want the libxc compat
1911 * layers, regardless of what CFLAGS we may have been given.
1913 #undef XC_WANT_COMPAT_EVTCHN_API
1914 #undef XC_WANT_COMPAT_GNTTAB_API
1915 #undef XC_WANT_COMPAT_MAP_FOREIGN_API
1916 #include <xenctrl.h>
1917 #include <xenstore.h>
1918 #include <xenevtchn.h>
1919 #include <xengnttab.h>
1920 #include <xenforeignmemory.h>
1922 #include <xen/hvm/hvm_info_table.h>
1923 #if !defined(HVM_MAX_VCPUS)
1924 # error HVM_MAX_VCPUS not defined
1927 xc_interface *xc = NULL;
1928 xenforeignmemory_handle *xfmem;
1929 xenevtchn_handle *xe;
1930 xengnttab_handle *xg;
1931 xen_domain_handle_t handle;
1935 xc = xc_interface_open(0, 0, 0);
1936 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1937 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1938 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1939 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
1940 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1942 xfmem = xenforeignmemory_open(0, 0);
1943 xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
1945 xe = xenevtchn_open(0, 0);
1948 xg = xengnttab_open(0, 0);
1949 xengnttab_map_grant_ref(xg, 0, 0, 0);
1954 compile_prog "" "$xen_libs $xen_stable_libs"
1956 xen_ctrl_version=471
1959 cat > $TMPC <<EOF &&
1960 #include <xenctrl.h>
1963 xc_interface *xc = NULL;
1964 xen_domain_handle_t handle;
1965 xc_domain_create(xc, 0, handle, 0, NULL, NULL);
1969 compile_prog "" "$xen_libs"
1971 xen_ctrl_version=470
1976 cat > $TMPC <<EOF &&
1977 #include <xenctrl.h>
1978 #include <xenstore.h>
1980 #include <xen/hvm/hvm_info_table.h>
1981 #if !defined(HVM_MAX_VCPUS)
1982 # error HVM_MAX_VCPUS not defined
1987 xc = xc_interface_open(0, 0, 0);
1988 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1989 xc_gnttab_open(NULL, 0);
1990 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1991 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1992 xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
1993 xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
1997 compile_prog "" "$xen_libs"
1999 xen_ctrl_version=460
2004 cat > $TMPC <<EOF &&
2005 #include <xenctrl.h>
2006 #include <xenstore.h>
2008 #include <xen/hvm/hvm_info_table.h>
2009 #if !defined(HVM_MAX_VCPUS)
2010 # error HVM_MAX_VCPUS not defined
2015 xc = xc_interface_open(0, 0, 0);
2016 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2017 xc_gnttab_open(NULL, 0);
2018 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2019 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2020 xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
2024 compile_prog "" "$xen_libs"
2026 xen_ctrl_version=450
2030 cat > $TMPC <<EOF &&
2031 #include <xenctrl.h>
2032 #include <xenstore.h>
2034 #include <xen/hvm/hvm_info_table.h>
2035 #if !defined(HVM_MAX_VCPUS)
2036 # error HVM_MAX_VCPUS not defined
2041 xc = xc_interface_open(0, 0, 0);
2042 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2043 xc_gnttab_open(NULL, 0);
2044 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2045 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2049 compile_prog "" "$xen_libs"
2051 xen_ctrl_version=420
2055 cat > $TMPC <<EOF &&
2056 #include <xenctrl.h>
2059 #include <xen/hvm/hvm_info_table.h>
2060 #if !defined(HVM_MAX_VCPUS)
2061 # error HVM_MAX_VCPUS not defined
2065 xc_interface_open(0, 0, 0);
2066 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2067 xc_gnttab_open(NULL, 0);
2068 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2072 compile_prog "" "$xen_libs"
2074 xen_ctrl_version=410
2079 cat > $TMPC <<EOF &&
2080 #include <xenctrl.h>
2083 #include <xen/hvm/hvm_info_table.h>
2084 #if !defined(HVM_MAX_VCPUS)
2085 # error HVM_MAX_VCPUS not defined
2088 struct xen_add_to_physmap xatp = {
2089 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2092 xc_interface_open();
2094 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2095 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2099 compile_prog "" "$xen_libs"
2101 xen_ctrl_version=400
2106 cat > $TMPC <<EOF &&
2107 #include <xenctrl.h>
2110 struct xen_add_to_physmap xatp = {
2111 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
2114 xc_interface_open();
2116 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2117 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
2121 compile_prog "" "$xen_libs"
2123 xen_ctrl_version=340
2128 cat > $TMPC <<EOF &&
2129 #include <xenctrl.h>
2133 xc_interface_open();
2135 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2139 compile_prog "" "$xen_libs"
2141 xen_ctrl_version=330
2144 # Xen version unsupported
2146 if test "$xen" = "yes" ; then
2147 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2152 if test "$xen" = yes; then
2153 if test $xen_ctrl_version -ge 471 ; then
2154 libs_softmmu="$xen_stable_libs $libs_softmmu"
2156 libs_softmmu="$xen_libs $libs_softmmu"
2160 if test "$xen_pci_passthrough" != "no"; then
2161 if test "$xen" = "yes" && test "$linux" = "yes" &&
2162 test "$xen_ctrl_version" -ge 340; then
2163 xen_pci_passthrough=yes
2165 if test "$xen_pci_passthrough" = "yes"; then
2166 if test "$xen_ctrl_version" -lt 340; then
2167 error_exit "User requested feature Xen PCI Passthrough" \
2168 "This feature does not work with Xen 3.3"
2170 error_exit "User requested feature Xen PCI Passthrough" \
2171 " but this feature requires /sys from Linux"
2173 xen_pci_passthrough=no
2177 if test "$xen_pv_domain_build" = "yes" &&
2178 test "$xen" != "yes"; then
2179 error_exit "User requested Xen PV domain builder support" \
2180 "which requires Xen support."
2183 ##########################################
2185 if test "$sparse" != "no" ; then
2189 if test "$sparse" = "yes" ; then
2190 feature_not_found "sparse" "Install sparse binary"
2196 ##########################################
2200 if $pkg_config --exists "x11"; then
2201 x11_cflags=`$pkg_config --cflags x11`
2202 x11_libs=`$pkg_config --libs x11`
2205 ##########################################
2208 if test "$gtkabi" = ""; then
2209 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2210 # Use 3.0 as a fallback if that is available.
2211 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2213 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2220 if test "$gtk" != "no"; then
2221 gtkpackage="gtk+-$gtkabi"
2222 gtkx11package="gtk+-x11-$gtkabi"
2223 if test "$gtkabi" = "3.0" ; then
2228 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2229 gtk_cflags=`$pkg_config --cflags $gtkpackage`
2230 gtk_libs=`$pkg_config --libs $gtkpackage`
2231 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2232 gtk_cflags="$gtk_cflags $x11_cflags"
2233 gtk_libs="$gtk_libs $x11_libs"
2235 libs_softmmu="$gtk_libs $libs_softmmu"
2237 elif test "$gtk" = "yes"; then
2238 feature_not_found "gtk" "Install gtk2 or gtk3 devel"
2245 ##########################################
2249 # Unfortunately some distros have bad pkg-config information for gnutls
2250 # such that it claims to exist but you get a compiler error if you try
2251 # to use the options returned by --libs. Specifically, Ubuntu for --static
2252 # builds doesn't work:
2253 # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
2255 # So sanity check the cflags/libs before assuming gnutls can be used.
2256 if ! $pkg_config --exists "gnutls"; then
2261 compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
2266 if test "$gnutls" != "no"; then
2267 if gnutls_works; then
2268 gnutls_cflags=`$pkg_config --cflags gnutls`
2269 gnutls_libs=`$pkg_config --libs gnutls`
2270 libs_softmmu="$gnutls_libs $libs_softmmu"
2271 libs_tools="$gnutls_libs $libs_tools"
2272 QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2275 # gnutls_hash_init requires >= 2.9.10
2276 if $pkg_config --exists "gnutls >= 2.9.10"; then
2282 if $pkg_config --exists 'gnutls >= 3.0'; then
2285 elif $pkg_config --exists 'gnutls >= 2.12'; then
2286 case `$pkg_config --libs --static gnutls` in
2304 elif test "$gnutls" = "yes"; then
2305 feature_not_found "gnutls" "Install gnutls devel"
2315 # If user didn't give a --disable/enable-gcrypt flag,
2316 # then mark as disabled if user requested nettle
2317 # explicitly, or if gnutls links to nettle
2318 if test -z "$gcrypt"
2320 if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
2326 # If user didn't give a --disable/enable-nettle flag,
2327 # then mark as disabled if user requested gcrypt
2328 # explicitly, or if gnutls links to gcrypt
2329 if test -z "$nettle"
2331 if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
2337 has_libgcrypt_config() {
2338 if ! has "libgcrypt-config"
2343 if test -n "$cross_prefix"
2345 host=`libgcrypt-config --host`
2346 if test "$host-" != $cross_prefix
2355 if test "$gcrypt" != "no"; then
2356 if has_libgcrypt_config; then
2357 gcrypt_cflags=`libgcrypt-config --cflags`
2358 gcrypt_libs=`libgcrypt-config --libs`
2359 # Debian has remove -lgpg-error from libgcrypt-config
2360 # as it "spreads unnecessary dependencies" which in
2361 # turn breaks static builds...
2362 if test "$static" = "yes"
2364 gcrypt_libs="$gcrypt_libs -lgpg-error"
2366 libs_softmmu="$gcrypt_libs $libs_softmmu"
2367 libs_tools="$gcrypt_libs $libs_tools"
2368 QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
2370 if test -z "$nettle"; then
2374 if test "$gcrypt" = "yes"; then
2375 feature_not_found "gcrypt" "Install gcrypt devel"
2383 if test "$nettle" != "no"; then
2384 if $pkg_config --exists "nettle"; then
2385 nettle_cflags=`$pkg_config --cflags nettle`
2386 nettle_libs=`$pkg_config --libs nettle`
2387 nettle_version=`$pkg_config --modversion nettle`
2388 libs_softmmu="$nettle_libs $libs_softmmu"
2389 libs_tools="$nettle_libs $libs_tools"
2390 QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2393 if test "$nettle" = "yes"; then
2394 feature_not_found "nettle" "Install nettle devel"
2401 if test "$gcrypt" = "yes" && test "$nettle" = "yes"
2403 error_exit "Only one of gcrypt & nettle can be enabled"
2406 ##########################################
2407 # libtasn1 - only for the TLS creds/session test suite
2412 if $pkg_config --exists "libtasn1"; then
2413 tasn1_cflags=`$pkg_config --cflags libtasn1`
2414 tasn1_libs=`$pkg_config --libs libtasn1`
2420 ##########################################
2421 # getifaddrs (for tests/test-io-channel-socket )
2424 if ! check_include "ifaddrs.h" ; then
2428 ##########################################
2431 if test "$vte" != "no"; then
2432 if test "$gtkabi" = "3.0"; then
2433 vtepackage="vte-2.90"
2439 if $pkg_config --exists "$vtepackage >= $vteversion"; then
2440 vte_cflags=`$pkg_config --cflags $vtepackage`
2441 vte_libs=`$pkg_config --libs $vtepackage`
2442 libs_softmmu="$vte_libs $libs_softmmu"
2444 elif test "$vte" = "yes"; then
2445 if test "$gtkabi" = "3.0"; then
2446 feature_not_found "vte" "Install libvte-2.90 devel"
2448 feature_not_found "vte" "Install libvte devel"
2455 ##########################################
2458 # Look for sdl configuration program (pkg-config or sdl-config). Try
2459 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
2461 if test $sdlabi = "2.0"; then
2462 sdl_config=$sdl2_config
2464 sdlconfigname=sdl2_config
2467 sdlconfigname=sdl_config
2470 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
2471 sdl_config=$sdlconfigname
2474 if $pkg_config $sdlname --exists; then
2475 sdlconfig="$pkg_config $sdlname"
2476 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2477 elif has ${sdl_config}; then
2478 sdlconfig="$sdl_config"
2479 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2481 if test "$sdl" = "yes" ; then
2482 feature_not_found "sdl" "Install SDL devel"
2486 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2487 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2491 if test "$sdl" != "no" ; then
2494 #undef main /* We don't want SDL to override our main() */
2495 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2497 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2498 if test "$static" = "yes" ; then
2499 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2501 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2503 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2504 if test "$_sdlversion" -lt 121 ; then
2510 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2511 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2512 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2513 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2514 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2516 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2522 else # sdl not found
2523 if test "$sdl" = "yes" ; then
2524 feature_not_found "sdl" "Install SDL devel"
2527 fi # sdl compile test
2530 if test "$sdl" = "yes" ; then
2533 #if defined(SDL_VIDEO_DRIVER_X11)
2534 #include <X11/XKBlib.h>
2536 #error No x11 support
2538 int main(void) { return 0; }
2540 if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2541 sdl_cflags="$sdl_cflags $x11_cflags"
2542 sdl_libs="$sdl_libs $x11_libs"
2544 libs_softmmu="$sdl_libs $libs_softmmu"
2547 ##########################################
2548 # RDMA needs OpenFabrics libraries
2549 if test "$rdma" != "no" ; then
2551 #include <rdma/rdma_cma.h>
2552 int main(void) { return 0; }
2554 rdma_libs="-lrdmacm -libverbs"
2555 if compile_prog "" "$rdma_libs" ; then
2557 libs_softmmu="$libs_softmmu $rdma_libs"
2559 if test "$rdma" = "yes" ; then
2561 " OpenFabrics librdmacm/libibverbs not present." \
2563 " (1) Fast: Install infiniband packages from your distro." \
2564 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2565 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2572 ##########################################
2573 # VNC SASL detection
2574 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2576 #include <sasl/sasl.h>
2578 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2580 # Assuming Cyrus-SASL installed in /usr prefix
2582 vnc_sasl_libs="-lsasl2"
2583 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2585 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2586 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2588 if test "$vnc_sasl" = "yes" ; then
2589 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2595 ##########################################
2596 # VNC JPEG detection
2597 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2600 #include <jpeglib.h>
2601 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2604 vnc_jpeg_libs="-ljpeg"
2605 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2607 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2608 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2610 if test "$vnc_jpeg" = "yes" ; then
2611 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2617 ##########################################
2619 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2621 //#include <stdio.h>
2625 png_structp png_ptr;
2626 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2627 return png_ptr != 0;
2630 if $pkg_config libpng --exists; then
2631 vnc_png_cflags=`$pkg_config libpng --cflags`
2632 vnc_png_libs=`$pkg_config libpng --libs`
2635 vnc_png_libs="-lpng"
2637 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2639 libs_softmmu="$vnc_png_libs $libs_softmmu"
2640 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2642 if test "$vnc_png" = "yes" ; then
2643 feature_not_found "vnc-png" "Install libpng devel"
2649 ##########################################
2650 # fnmatch() probe, used for ACL routines
2653 #include <fnmatch.h>
2656 fnmatch("foo", "foo", 0);
2660 if compile_prog "" "" ; then
2664 ##########################################
2665 # uuid_generate() probe, used for vdi block driver
2666 # Note that on some systems (notably MacOSX) no extra library
2667 # need be linked to get the uuid functions.
2668 if test "$uuid" != "no" ; then
2671 #include <uuid/uuid.h>
2675 uuid_generate(my_uuid);
2679 if compile_prog "" "" ; then
2681 elif compile_prog "" "$uuid_libs" ; then
2683 libs_softmmu="$uuid_libs $libs_softmmu"
2684 libs_tools="$uuid_libs $libs_tools"
2686 if test "$uuid" = "yes" ; then
2687 feature_not_found "uuid" "Install libuuid devel"
2693 if test "$vhdx" = "yes" ; then
2694 if test "$uuid" = "no" ; then
2695 error_exit "uuid required for VHDX support"
2697 elif test "$vhdx" != "no" ; then
2698 if test "$uuid" = "yes" ; then
2705 ##########################################
2706 # xfsctl() probe, used for raw-posix
2707 if test "$xfs" != "no" ; then
2709 #include <stddef.h> /* NULL */
2710 #include <xfs/xfs.h>
2713 xfsctl(NULL, 0, 0, NULL);
2717 if compile_prog "" "" ; then
2720 if test "$xfs" = "yes" ; then
2721 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2727 ##########################################
2728 # vde libraries probe
2729 if test "$vde" != "no" ; then
2730 vde_libs="-lvdeplug"
2732 #include <libvdeplug.h>
2735 struct vde_open_args a = {0, 0, 0};
2741 if compile_prog "" "$vde_libs" ; then
2743 libs_softmmu="$vde_libs $libs_softmmu"
2744 libs_tools="$vde_libs $libs_tools"
2746 if test "$vde" = "yes" ; then
2747 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2753 ##########################################
2754 # netmap support probe
2755 # Apart from looking for netmap headers, we make sure that the host API version
2756 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2757 # a minor/major version number. Minor new features will be marked with values up
2758 # to 15, and if something happens that requires a change to the backend we will
2759 # move above 15, submit the backend fixes and modify this two bounds.
2760 if test "$netmap" != "no" ; then
2762 #include <inttypes.h>
2764 #include <net/netmap.h>
2765 #include <net/netmap_user.h>
2766 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2769 int main(void) { return 0; }
2771 if compile_prog "" "" ; then
2774 if test "$netmap" = "yes" ; then
2775 feature_not_found "netmap"
2781 ##########################################
2782 # libcap-ng library probe
2783 if test "$cap_ng" != "no" ; then
2789 capng_capability_to_name(CAPNG_EFFECTIVE);
2793 if compile_prog "" "$cap_libs" ; then
2795 libs_tools="$cap_libs $libs_tools"
2797 if test "$cap_ng" = "yes" ; then
2798 feature_not_found "cap_ng" "Install libcap-ng devel"
2804 ##########################################
2805 # Sound support libraries probe
2816 int main(void) { $exp }
2818 if compile_prog "$cfl" "$lib" ; then
2821 error_exit "$drv check failed" \
2822 "Make sure to have the $drv libs and headers installed."
2826 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2827 for drv in $audio_drv_list; do
2830 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2831 "return snd_pcm_close((snd_pcm_t *)0);"
2832 libs_softmmu="-lasound $libs_softmmu"
2836 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2837 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2838 libs_softmmu="-lpulse $libs_softmmu"
2843 libs_softmmu="-framework CoreAudio $libs_softmmu"
2847 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2852 libs_softmmu="$oss_lib $libs_softmmu"
2856 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2860 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2861 error_exit "Unknown driver '$drv' selected" \
2862 "Possible drivers are: $audio_possible_drivers"
2868 ##########################################
2871 if test "$brlapi" != "no" ; then
2872 brlapi_libs="-lbrlapi"
2876 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2878 if compile_prog "" "$brlapi_libs" ; then
2880 libs_softmmu="$brlapi_libs $libs_softmmu"
2882 if test "$brlapi" = "yes" ; then
2883 feature_not_found "brlapi" "Install brlapi devel"
2889 ##########################################
2891 if test "$curses" != "no" ; then
2892 if test "$mingw32" = "yes" ; then
2893 curses_list="-lpdcurses"
2895 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2901 const char *s = curses_version();
2907 for curses_lib in $curses_list; do
2909 if compile_prog "" "$curses_lib" ; then
2911 libs_softmmu="$curses_lib $libs_softmmu"
2916 if test "$curses_found" = "yes" ; then
2919 if test "$curses" = "yes" ; then
2920 feature_not_found "curses" "Install ncurses devel"
2926 ##########################################
2928 if test "$curl" != "no" ; then
2929 if $pkg_config libcurl --exists; then
2930 curlconfig="$pkg_config libcurl"
2932 curlconfig=curl-config
2935 #include <curl/curl.h>
2936 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2938 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2939 curl_libs=`$curlconfig --libs 2>/dev/null`
2940 if compile_prog "$curl_cflags" "$curl_libs" ; then
2943 if test "$curl" = "yes" ; then
2944 feature_not_found "curl" "Install libcurl devel"
2950 ##########################################
2951 # bluez support probe
2952 if test "$bluez" != "no" ; then
2954 #include <bluetooth/bluetooth.h>
2955 int main(void) { return bt_error(0); }
2957 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2958 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2959 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2961 libs_softmmu="$bluez_libs $libs_softmmu"
2963 if test "$bluez" = "yes" ; then
2964 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2970 ##########################################
2971 # glib support probe
2974 glib_modules=gthread-2.0
2975 if test "$modules" = yes; then
2976 glib_modules="$glib_modules gmodule-2.0"
2979 for i in $glib_modules; do
2980 if $pkg_config --atleast-version=$glib_req_ver $i; then
2981 glib_cflags=`$pkg_config --cflags $i`
2982 glib_libs=`$pkg_config --libs $i`
2983 CFLAGS="$glib_cflags $CFLAGS"
2984 LIBS="$glib_libs $LIBS"
2985 libs_qga="$glib_libs $libs_qga"
2987 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2991 # Sanity check that the current size_t matches the
2992 # size that glib thinks it should be. This catches
2993 # problems on multi-arch where people try to build
2994 # 32-bit QEMU while pointing at 64-bit glib headers
2999 #define QEMU_BUILD_BUG_ON(x) \
3000 typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3003 QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3008 if ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then
3009 error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3010 "You probably need to set PKG_CONFIG_LIBDIR"\
3011 "to point to the right pkg-config files for your"\
3015 # g_test_trap_subprocess added in 2.38. Used by some tests.
3017 if ! $pkg_config --atleast-version=2.38 glib-2.0; then
3021 # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3024 int main(void) { return 0; }
3026 if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3027 if cc_has_warning_flag "-Wno-unknown-attributes"; then
3028 glib_cflags="-Wno-unknown-attributes $glib_cflags"
3029 CFLAGS="-Wno-unknown-attributes $CFLAGS"
3033 ##########################################
3034 # SHA command probe for modules
3035 if test "$modules" = yes; then
3036 shacmd_probe="sha1sum sha1 shasum"
3037 for c in $shacmd_probe; do
3043 if test "$shacmd" = ""; then
3044 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3048 ##########################################
3049 # pixman support probe
3051 if test "$pixman" = ""; then
3052 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
3054 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
3060 if test "$pixman" = "none"; then
3061 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
3062 error_exit "pixman disabled but system emulation or tools build" \
3063 "enabled. You can turn off pixman only if you also" \
3064 "disable all system emulation targets and the tools" \
3065 "build with '--disable-tools --disable-system'."
3069 elif test "$pixman" = "system"; then
3070 # pixman version has been checked above
3071 pixman_cflags=`$pkg_config --cflags pixman-1`
3072 pixman_libs=`$pkg_config --libs pixman-1`
3074 if test ! -d ${source_path}/pixman/pixman; then
3075 error_exit "pixman >= 0.21.8 not present. Your options:" \
3076 " (1) Preferred: Install the pixman devel package (any recent" \
3077 " distro should have packages as Xorg needs pixman too)." \
3078 " (2) Fetch the pixman submodule, using:" \
3079 " git submodule update --init pixman"
3081 mkdir -p pixman/pixman
3082 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
3083 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
3086 ##########################################
3089 if test "$cap" != "no" ; then
3092 #include <sys/capability.h>
3093 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
3095 if compile_prog "" "-lcap" ; then
3102 ##########################################
3104 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
3108 #include <pthread.h>
3109 static void *f(void *p) { return NULL; }
3112 pthread_create(&thread, 0, f, 0);
3116 if compile_prog "" "" ; then
3119 for pthread_lib in $PTHREADLIBS_LIST; do
3120 if compile_prog "" "$pthread_lib" ; then
3123 for lib_entry in $LIBS; do
3124 if test "$lib_entry" = "$pthread_lib"; then
3129 if test "$found" = "no"; then
3130 LIBS="$pthread_lib $LIBS"
3137 if test "$mingw32" != yes -a "$pthread" = no; then
3138 error_exit "pthread check failed" \
3139 "Make sure to have the pthread libs and headers installed."
3142 # check for pthread_setname_np
3143 pthread_setname_np=no
3145 #include <pthread.h>
3147 static void *f(void *p) { return NULL; }
3151 pthread_create(&thread, 0, f, 0);
3152 pthread_setname_np(thread, "QEMU");
3156 if compile_prog "" "$pthread_lib" ; then
3157 pthread_setname_np=yes
3160 ##########################################
3162 if test "$rbd" != "no" ; then
3165 #include <rbd/librbd.h>
3168 rados_create(&cluster, NULL);
3172 rbd_libs="-lrbd -lrados"
3173 if compile_prog "" "$rbd_libs" ; then
3176 if test "$rbd" = "yes" ; then
3177 feature_not_found "rados block device" "Install librbd/ceph devel"
3183 ##########################################
3185 min_libssh2_version=1.2.8
3186 if test "$libssh2" != "no" ; then
3187 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
3188 libssh2_cflags=`$pkg_config libssh2 --cflags`
3189 libssh2_libs=`$pkg_config libssh2 --libs`
3192 if test "$libssh2" = "yes" ; then
3193 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
3199 ##########################################
3200 # libssh2_sftp_fsync probe
3202 if test "$libssh2" = "yes"; then
3205 #include <libssh2.h>
3206 #include <libssh2_sftp.h>
3208 LIBSSH2_SESSION *session;
3210 LIBSSH2_SFTP_HANDLE *sftp_handle;
3211 session = libssh2_session_init ();
3212 sftp = libssh2_sftp_init (session);
3213 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
3214 libssh2_sftp_fsync (sftp_handle);
3218 # libssh2_cflags/libssh2_libs defined in previous test.
3219 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
3220 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
3224 ##########################################
3227 if test "$linux_aio" != "no" ; then
3230 #include <sys/eventfd.h>
3232 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
3234 if compile_prog "" "-laio" ; then
3237 if test "$linux_aio" = "yes" ; then
3238 feature_not_found "linux AIO" "Install libaio devel"
3244 ##########################################
3245 # TPM passthrough is only on x86 Linux
3247 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
3248 tpm_passthrough=$tpm
3253 ##########################################
3256 if test "$attr" != "no" ; then
3259 #include <sys/types.h>
3260 #ifdef CONFIG_LIBATTR
3261 #include <attr/xattr.h>
3263 #include <sys/xattr.h>
3265 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3267 if compile_prog "" "" ; then
3269 # Older distros have <attr/xattr.h>, and need -lattr:
3270 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3275 if test "$attr" = "yes" ; then
3276 feature_not_found "ATTR" "Install libc6 or libattr devel"
3282 ##########################################
3285 #include <sys/types.h>
3286 #include <sys/uio.h>
3288 int main(void) { return sizeof(struct iovec); }
3291 if compile_prog "" "" ; then
3295 ##########################################
3298 #include <sys/types.h>
3299 #include <sys/uio.h>
3301 int main(void) { return preadv(0, 0, 0, 0); }
3304 if compile_prog "" "" ; then
3308 ##########################################
3310 # fdt support is mandatory for at least some target architectures,
3311 # so insist on it if we're building those system emulators.
3313 for target in $target_list; do
3315 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
3321 if test "$fdt_required" = "yes"; then
3322 if test "$fdt" = "no"; then
3323 error_exit "fdt disabled but some requested targets require it." \
3324 "You can turn off fdt only if you also disable all the system emulation" \
3325 "targets which need it (by specifying a cut down --target-list)."
3330 if test "$fdt" != "no" ; then
3332 # explicitly check for libfdt_env.h as it is missing in some stable installs
3333 # and test for required functions to make sure we are on a version >= 1.4.0
3336 #include <libfdt_env.h>
3337 int main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
3339 if compile_prog "" "$fdt_libs" ; then
3340 # system DTC is good - use it
3342 elif test -d ${source_path}/dtc/libfdt ; then
3343 # have submodule DTC - use it
3347 if [ "$pwd_is_source_path" != "y" ] ; then
3348 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3349 symlink "$source_path/dtc/scripts" "dtc/scripts"
3351 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3352 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3353 elif test "$fdt" = "yes" ; then
3354 # have neither and want - prompt for system/submodule install
3355 error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
3356 " (1) Preferred: Install the DTC (libfdt) devel package" \
3357 " (2) Fetch the DTC submodule, using:" \
3358 " git submodule update --init dtc"
3360 # don't have and don't want
3366 libs_softmmu="$libs_softmmu $fdt_libs"
3368 ##########################################
3369 # opengl probe (for sdl2, gtk, milkymist-tmu2)
3371 if test "$opengl" != "no" ; then
3373 if $pkg_config $opengl_pkgs x11; then
3374 opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3375 opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3377 if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3381 if test "$opengl" = "yes" ; then
3382 feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
3391 ##########################################
3393 if test "$archipelago" != "no" ; then
3396 #include <xseg/xseg.h>
3397 #include <xseg/protocol.h>
3403 archipelago_libs=-lxseg
3404 if compile_prog "" "$archipelago_libs"; then
3406 libs_tools="$archipelago_libs $libs_tools"
3407 libs_softmmu="$archipelago_libs $libs_softmmu"
3409 echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
3410 echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
3411 echo "license and therefore prevent redistribution."
3413 echo "To disable Archipelago, use --disable-archipelago"
3415 if test "$archipelago" = "yes" ; then
3416 feature_not_found "Archipelago backend support" "Install libxseg devel"
3423 ##########################################
3425 if test "$glusterfs" != "no" ; then
3426 if $pkg_config --atleast-version=3 glusterfs-api; then
3428 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
3429 glusterfs_libs=`$pkg_config --libs glusterfs-api`
3430 if $pkg_config --atleast-version=5 glusterfs-api; then
3431 glusterfs_discard="yes"
3433 if $pkg_config --atleast-version=6 glusterfs-api; then
3434 glusterfs_zerofill="yes"
3437 if test "$glusterfs" = "yes" ; then
3438 feature_not_found "GlusterFS backend support" \
3439 "Install glusterfs-api devel >= 3"
3445 # Check for inotify functions when we are building linux-user
3446 # emulator. This is done because older glibc versions don't
3447 # have syscall stubs for these implemented. In that case we
3448 # don't provide them even if kernel supports them.
3452 #include <sys/inotify.h>
3457 /* try to start inotify */
3458 return inotify_init();
3461 if compile_prog "" "" ; then
3467 #include <sys/inotify.h>
3472 /* try to start inotify */
3473 return inotify_init1(0);
3476 if compile_prog "" "" ; then
3480 # check if utimensat and futimens are supported
3483 #define _ATFILE_SOURCE
3486 #include <sys/stat.h>
3490 utimensat(AT_FDCWD, "foo", NULL, 0);
3495 if compile_prog "" "" ; then
3499 # check if pipe2 is there
3508 return pipe2(pipefd, O_CLOEXEC);
3511 if compile_prog "" "" ; then
3515 # check if accept4 is there
3518 #include <sys/socket.h>
3523 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3527 if compile_prog "" "" ; then
3531 # check if tee/splice is there. vmsplice was added same time.
3541 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3542 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3546 if compile_prog "" "" ; then
3550 ##########################################
3553 if test "$numa" != "no" ; then
3556 int main(void) { return numa_available(); }
3559 if compile_prog "" "-lnuma" ; then
3561 libs_softmmu="-lnuma $libs_softmmu"
3563 if test "$numa" = "yes" ; then
3564 feature_not_found "numa" "install numactl devel"
3570 if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
3571 echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
3575 ##########################################
3578 if test "$tcmalloc" = "yes" ; then
3581 int main(void) { malloc(1); return 0; }
3584 if compile_prog "" "-ltcmalloc" ; then
3585 LIBS="-ltcmalloc $LIBS"
3587 feature_not_found "tcmalloc" "install gperftools devel"
3591 ##########################################
3594 if test "$jemalloc" = "yes" ; then
3597 int main(void) { malloc(1); return 0; }
3600 if compile_prog "" "-ljemalloc" ; then
3601 LIBS="-ljemalloc $LIBS"
3603 feature_not_found "jemalloc" "install jemalloc devel"
3607 ##########################################
3612 #include <sys/syscall.h>
3614 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3617 if compile_prog "" "" ; then
3621 # check if eventfd is supported
3624 #include <sys/eventfd.h>
3628 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3631 if compile_prog "" "" ; then
3635 # check if memfd is supported
3638 #include <sys/memfd.h>
3642 return memfd_create("foo", MFD_ALLOW_SEALING);
3645 if compile_prog "" "" ; then
3651 # check for fallocate
3658 fallocate(0, 0, 0, 0);
3662 if compile_prog "" "" ; then
3666 # check for fallocate hole punching
3667 fallocate_punch_hole=no
3670 #include <linux/falloc.h>
3674 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3678 if compile_prog "" "" ; then
3679 fallocate_punch_hole=yes
3682 # check that fallocate supports range zeroing inside the file
3683 fallocate_zero_range=no
3686 #include <linux/falloc.h>
3690 fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
3694 if compile_prog "" "" ; then
3695 fallocate_zero_range=yes
3698 # check for posix_fallocate
3705 posix_fallocate(0, 0, 0);
3709 if compile_prog "" "" ; then
3713 # check for sync_file_range
3720 sync_file_range(0, 0, 0, 0);
3724 if compile_prog "" "" ; then
3728 # check for linux/fiemap.h and FS_IOC_FIEMAP
3731 #include <sys/ioctl.h>
3732 #include <linux/fs.h>
3733 #include <linux/fiemap.h>
3737 ioctl(0, FS_IOC_FIEMAP, 0);
3741 if compile_prog "" "" ; then
3756 if compile_prog "" "" ; then
3760 # check for ppoll support
3767 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3768 ppoll(&pfd, 1, 0, 0);
3772 if compile_prog "" "" ; then
3776 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3777 prctl_pr_set_timerslack=no
3779 #include <sys/prctl.h>
3783 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3787 if compile_prog "" "" ; then
3788 prctl_pr_set_timerslack=yes
3791 # check for epoll support
3794 #include <sys/epoll.h>
3802 if compile_prog "" "" ; then
3806 # epoll_create1 and epoll_pwait are later additions
3807 # so we must check separately for their presence
3810 #include <sys/epoll.h>
3814 /* Note that we use epoll_create1 as a value, not as
3815 * a function being called. This is necessary so that on
3816 * old SPARC glibc versions where the function was present in
3817 * the library but not declared in the header file we will
3818 * fail the configure check. (Otherwise we will get a compiler
3819 * warning but not an error, and will proceed to fail the
3820 * qemu compile where we compile with -Werror.)
3822 return (int)(uintptr_t)&epoll_create1;
3825 if compile_prog "" "" ; then
3831 #include <sys/epoll.h>
3835 epoll_pwait(0, 0, 0, 0, 0);
3839 if compile_prog "" "" ; then
3843 # check for sendfile support
3846 #include <sys/sendfile.h>
3850 return sendfile(0, 0, 0, 0);
3853 if compile_prog "" "" ; then
3857 # check for timerfd support (glibc 2.8 and newer)
3860 #include <sys/timerfd.h>
3864 return(timerfd_create(CLOCK_REALTIME, 0));
3867 if compile_prog "" "" ; then
3871 # check for setns and unshare support
3884 if compile_prog "" "" ; then
3888 # Check if tools are available to build documentation.
3889 if test "$docs" != "no" ; then
3890 if has makeinfo && has pod2man; then
3893 if test "$docs" = "yes" ; then
3894 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3900 # Search for bswap_32 function
3903 #include <byteswap.h>
3904 int main(void) { return bswap_32(0); }
3906 if compile_prog "" "" ; then
3910 # Search for bswap32 function
3913 #include <sys/endian.h>
3914 #include <sys/types.h>
3915 #include <machine/bswap.h>
3916 int main(void) { return bswap32(0); }
3918 if compile_prog "" "" ; then
3922 ##########################################
3923 # Do we have libiscsi >= 1.9.0
3924 if test "$libiscsi" != "no" ; then
3925 if $pkg_config --atleast-version=1.9.0 libiscsi; then
3927 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3928 libiscsi_libs=$($pkg_config --libs libiscsi)
3930 if test "$libiscsi" = "yes" ; then
3931 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
3937 ##########################################
3941 int main(int argc, char **argv) { return isnan(sin((double)argc)); }
3943 if compile_prog "" "" ; then
3945 elif compile_prog "" "-lm" ; then
3947 libs_qga="-lm $libs_qga"
3949 error_exit "libm check failed"
3952 ##########################################
3954 # uClibc provides 2 versions of clock_gettime(), one with realtime
3955 # support and one without. This means that the clock_gettime() don't
3956 # need -lrt. We still need it for timer_create() so we check for this
3957 # function in addition.
3962 timer_create(CLOCK_REALTIME, NULL, NULL);
3963 return clock_gettime(CLOCK_REALTIME, NULL);
3967 if compile_prog "" "" ; then
3969 # we need pthread for static linking. use previous pthread test result
3970 elif compile_prog "" "$pthread_lib -lrt" ; then
3972 libs_qga="$libs_qga -lrt"
3975 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3976 "$aix" != "yes" -a "$haiku" != "yes" ; then
3977 libs_softmmu="-lutil $libs_softmmu"
3980 ##########################################
3982 if test "$spice" != "no" ; then
3985 int main(void) { spice_server_new(); return 0; }
3987 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3988 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3989 if $pkg_config --atleast-version=0.12.0 spice-server && \
3990 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3991 compile_prog "$spice_cflags" "$spice_libs" ; then
3993 libs_softmmu="$libs_softmmu $spice_libs"
3994 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3995 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3996 spice_server_version=$($pkg_config --modversion spice-server)
3998 if test "$spice" = "yes" ; then
3999 feature_not_found "spice" \
4000 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4006 # check for smartcard support
4008 if test "$smartcard" != "no"; then
4009 if $pkg_config libcacard; then
4010 libcacard_cflags=$($pkg_config --cflags libcacard)
4011 libcacard_libs=$($pkg_config --libs libcacard)
4012 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
4013 libs_softmmu="$libs_softmmu $libcacard_libs"
4016 if test "$smartcard" = "yes"; then
4017 feature_not_found "smartcard" "Install libcacard devel"
4024 if test "$libusb" != "no" ; then
4025 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
4027 libusb_cflags=$($pkg_config --cflags libusb-1.0)
4028 libusb_libs=$($pkg_config --libs libusb-1.0)
4029 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
4030 libs_softmmu="$libs_softmmu $libusb_libs"
4032 if test "$libusb" = "yes"; then
4033 feature_not_found "libusb" "Install libusb devel >= 1.0.13"
4039 # check for usbredirparser for usb network redirection support
4040 if test "$usb_redir" != "no" ; then
4041 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
4043 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4044 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
4045 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
4046 libs_softmmu="$libs_softmmu $usb_redir_libs"
4048 if test "$usb_redir" = "yes"; then
4049 feature_not_found "usb-redir" "Install usbredir devel"
4055 ##########################################
4056 # check if we have VSS SDK headers for win
4058 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4059 case "$vss_win32_sdk" in
4060 "") vss_win32_include="-I$source_path" ;;
4061 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4062 # handle path with spaces. So we symlink the headers into ".sdk/vss".
4063 vss_win32_include="-I$source_path/.sdk/vss"
4064 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4066 *) vss_win32_include="-I$vss_win32_sdk"
4069 #define __MIDL_user_allocate_free_DEFINED__
4070 #include <inc/win2003/vss.h>
4071 int main(void) { return VSS_CTX_BACKUP; }
4073 if compile_prog "$vss_win32_include" "" ; then
4074 guest_agent_with_vss="yes"
4075 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4076 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4077 qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4079 if test "$vss_win32_sdk" != "" ; then
4080 echo "ERROR: Please download and install Microsoft VSS SDK:"
4081 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4082 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4083 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
4084 echo "ERROR: The headers are extracted in the directory \`inc'."
4085 feature_not_found "VSS support"
4087 guest_agent_with_vss="no"
4091 ##########################################
4092 # lookup Windows platform SDK (if not specified)
4093 # The SDK is needed only to build .tlb (type library) file of guest agent
4094 # VSS provider from the source. It is usually unnecessary because the
4095 # pre-compiled .tlb file is included.
4097 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4098 if test -z "$win_sdk"; then
4099 programfiles="$PROGRAMFILES"
4100 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4101 if test -n "$programfiles"; then
4102 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4104 feature_not_found "Windows SDK"
4106 elif test "$win_sdk" = "no"; then
4111 ##########################################
4112 # check if mingw environment provides a recent ntddscsi.h
4113 if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
4115 #include <windows.h>
4116 #include <ntddscsi.h>
4118 #if !defined(IOCTL_SCSI_GET_ADDRESS)
4119 #error Missing required ioctl definitions
4121 SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
4125 if compile_prog "" "" ; then
4126 guest_agent_ntddscsi=yes
4127 libs_qga="-lsetupapi $libs_qga"
4131 ##########################################
4132 # virgl renderer probe
4134 if test "$virglrenderer" != "no" ; then
4136 #include <virglrenderer.h>
4137 int main(void) { virgl_renderer_poll(); return 0; }
4139 virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
4140 virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
4141 if $pkg_config virglrenderer >/dev/null 2>&1 && \
4142 compile_prog "$virgl_cflags" "$virgl_libs" ; then
4145 if test "$virglrenderer" = "yes" ; then
4146 feature_not_found "virglrenderer"
4152 ##########################################
4153 # check if we have fdatasync
4159 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4160 return fdatasync(0);
4162 #error Not supported
4166 if compile_prog "" "" ; then
4170 ##########################################
4171 # check if we have madvise
4175 #include <sys/types.h>
4176 #include <sys/mman.h>
4178 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4180 if compile_prog "" "" ; then
4184 ##########################################
4185 # check if we have posix_madvise
4189 #include <sys/mman.h>
4191 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4193 if compile_prog "" "" ; then
4197 ##########################################
4198 # check if we have usable SIGEV_THREAD_ID
4205 ev.sigev_notify = SIGEV_THREAD_ID;
4206 ev._sigev_un._tid = 0;
4207 asm volatile("" : : "g"(&ev));
4211 if compile_prog "" "" ; then
4215 ##########################################
4216 # check if trace backend exists
4218 $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
4219 if test "$?" -ne 0 ; then
4220 error_exit "invalid trace backends" \
4221 "Please choose supported trace backends."
4224 ##########################################
4225 # For 'ust' backend, test if ust headers are present
4226 if have_backend "ust"; then
4228 #include <lttng/tracepoint.h>
4229 int main(void) { return 0; }
4231 if compile_prog "" "" ; then
4232 if $pkg_config lttng-ust --exists; then
4233 lttng_ust_libs=`$pkg_config --libs lttng-ust`
4235 lttng_ust_libs="-llttng-ust"
4237 if $pkg_config liburcu-bp --exists; then
4238 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
4240 urcu_bp_libs="-lurcu-bp"
4243 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4244 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4246 error_exit "Trace backend 'ust' missing lttng-ust header files"
4250 ##########################################
4251 # For 'dtrace' backend, test if 'dtrace' command is present
4252 if have_backend "dtrace"; then
4253 if ! has 'dtrace' ; then
4254 error_exit "dtrace command is not found in PATH $PATH"
4256 trace_backend_stap="no"
4257 if has 'stap' ; then
4258 trace_backend_stap="yes"
4262 ##########################################
4263 # check and set a backend for coroutine
4265 # We prefer ucontext, but it's not always possible. The fallback
4266 # is sigcontext. gthread is not selectable except explicitly, because
4267 # it is not functional enough to run QEMU proper. (It is occasionally
4268 # useful for debugging purposes.) On Windows the only valid backend
4269 # is the Windows-specific one.
4272 if test "$darwin" != "yes"; then
4274 #include <ucontext.h>
4275 #ifdef __stub_makecontext
4276 #error Ignoring glibc stub makecontext which will always fail
4278 int main(void) { makecontext(0, 0, 0); return 0; }
4280 if compile_prog "" "" ; then
4285 if test "$coroutine" = ""; then
4286 if test "$mingw32" = "yes"; then
4288 elif test "$ucontext_works" = "yes"; then
4291 coroutine=sigaltstack
4296 if test "$mingw32" != "yes"; then
4297 error_exit "'windows' coroutine backend only valid for Windows"
4299 # Unfortunately the user visible backend name doesn't match the
4300 # coroutine-*.c filename for this case, so we have to adjust it here.
4304 if test "$ucontext_works" != "yes"; then
4305 feature_not_found "ucontext"
4308 gthread|sigaltstack)
4309 if test "$mingw32" = "yes"; then
4310 error_exit "only the 'windows' coroutine backend is valid for Windows"
4314 error_exit "unknown coroutine backend $coroutine"
4319 if test "$coroutine_pool" = ""; then
4320 if test "$coroutine" = "gthread"; then
4326 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
4327 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
4330 ##########################################
4331 # check if we have open_by_handle_at
4333 open_by_handle_at=no
4336 #if !defined(AT_EMPTY_PATH)
4337 # error missing definition
4339 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4342 if compile_prog "" "" ; then
4343 open_by_handle_at=yes
4346 ########################################
4347 # check if we have linux/magic.h
4351 #include <linux/magic.h>
4356 if compile_prog "" "" ; then
4360 ########################################
4361 # check whether we can disable warning option with a pragma (this is needed
4362 # to silence warnings in the headers of some versions of external libraries).
4363 # This test has to be compiled with -Werror as otherwise an unknown pragma is
4366 # If we can't selectively disable warning in the code, disable -Werror so that
4367 # the build doesn't fail anyway.
4369 pragma_disable_unused_but_set=no
4371 #pragma GCC diagnostic push
4372 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4373 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
4374 #pragma GCC diagnostic pop
4380 if compile_prog "-Werror" "" ; then
4381 pragma_diagnostic_available=yes
4386 ########################################
4387 # check if we have valgrind/valgrind.h
4391 #include <valgrind/valgrind.h>
4396 if compile_prog "" "" ; then
4400 ########################################
4401 # check if environ is declared
4411 if compile_prog "" "" ; then
4415 ########################################
4416 # check if cpuid.h is usable.
4422 unsigned a, b, c, d;
4423 int max = __get_cpuid_max(0, 0);
4426 __cpuid(1, a, b, c, d);
4430 __cpuid_count(7, 0, a, b, c, d);
4436 if compile_prog "" "" ; then
4440 ########################################
4441 # check if __[u]int128_t is usable.
4445 #if defined(__clang_major__) && defined(__clang_minor__)
4446 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4447 # error __int128_t does not work in CLANG before 3.2
4459 if compile_prog "" "" ; then
4463 ########################################
4464 # check if getauxval is available.
4468 #include <sys/auxv.h>
4470 return getauxval(AT_HWCAP) == 0;
4473 if compile_prog "" "" ; then
4477 ########################################
4478 # check if ccache is interfering with
4479 # semantic analysis of macros
4484 static const int Z = 1;
4485 #define fn() ({ Z; })
4486 #define TAUT(X) ((X) == Z)
4487 #define PAREN(X, Y) (X == Y)
4489 int main(int argc, char *argv[])
4495 if (PAREN(x, y)) return 0;
4496 if (TAUT(Z)) return 0;
4501 if ! compile_object "-Werror"; then
4505 #################################################
4506 # clang does not support glibc + FORTIFY_SOURCE.
4508 if test "$fortify_source" != "no"; then
4509 if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
4510 fortify_source="no";
4511 elif test -n "$cxx" &&
4512 echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
4513 fortify_source="no";
4515 fortify_source="yes"
4519 ##########################################
4521 # After here, no more $cc or $ld runs
4523 if test "$gcov" = "yes" ; then
4524 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4525 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
4526 elif test "$fortify_source" = "yes" ; then
4527 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4528 elif test "$debug" = "no"; then
4529 CFLAGS="-O2 $CFLAGS"
4532 ##########################################
4534 if test "$libnfs" != "no" ; then
4535 if $pkg_config --atleast-version=1.9.3 libnfs; then
4537 libnfs_libs=$($pkg_config --libs libnfs)
4538 LIBS="$LIBS $libnfs_libs"
4540 if test "$libnfs" = "yes" ; then
4541 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
4547 # Disable zero malloc errors for official releases unless explicitly told to
4549 if test -z "$zero_malloc" ; then
4550 if test "$z_version" = "50" ; then
4557 # Now we've finished running tests it's OK to add -Werror to the compiler flags
4558 if test "$werror" = "yes"; then
4559 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
4562 if test "$solaris" = "no" ; then
4563 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
4564 LDFLAGS="-Wl,--warn-common $LDFLAGS"
4568 # test if pod2man has --utf8 option
4569 if pod2man --help | grep -q utf8; then
4570 POD2MAN="pod2man --utf8"
4575 # Use ASLR, no-SEH and DEP if available
4576 if test "$mingw32" = "yes" ; then
4577 for flag in --dynamicbase --no-seh --nxcompat; do
4578 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
4579 LDFLAGS="-Wl,$flag $LDFLAGS"
4584 qemu_confdir=$sysconfdir$confsuffix
4585 qemu_moddir=$libdir$confsuffix
4586 qemu_datadir=$datadir$confsuffix
4587 qemu_localedir="$datadir/locale"
4590 if test "$want_tools" = "yes" ; then
4591 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4592 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4593 tools="qemu-nbd\$(EXESUF) $tools"
4594 tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
4597 if test "$softmmu" = yes ; then
4598 if test "$virtfs" != no ; then
4599 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4601 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4603 if test "$virtfs" = yes; then
4604 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4611 # Probe for guest agent support/options
4613 if [ "$guest_agent" != "no" ]; then
4614 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4615 tools="qemu-ga $tools"
4617 elif [ "$guest_agent" != yes ]; then
4620 error_exit "Guest agent is not supported on this platform"
4624 # Guest agent Window MSI package
4626 if test "$guest_agent" != yes; then
4627 if test "$guest_agent_msi" = yes; then
4628 error_exit "MSI guest agent package requires guest agent enabled"
4631 elif test "$mingw32" != "yes"; then
4632 if test "$guest_agent_msi" = "yes"; then
4633 error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
4636 elif ! has wixl; then
4637 if test "$guest_agent_msi" = "yes"; then
4638 error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
4642 # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
4643 # disabled explicitly
4644 if test "$guest_agent_msi" != "no"; then
4649 if test "$guest_agent_msi" = "yes"; then
4650 if test "$guest_agent_with_vss" = "yes"; then
4651 QEMU_GA_MSI_WITH_VSS="-D InstallVss"
4654 if test "$QEMU_GA_MANUFACTURER" = ""; then
4655 QEMU_GA_MANUFACTURER=QEMU
4658 if test "$QEMU_GA_DISTRO" = ""; then
4659 QEMU_GA_DISTRO=Linux
4662 if test "$QEMU_GA_VERSION" = ""; then
4663 QEMU_GA_VERSION=`cat $source_path/VERSION`
4666 QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
4670 QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
4673 QEMU_GA_MSI_ARCH="-D Arch=32"
4676 error_exit "CPU $cpu not supported for building installation package"
4681 # Mac OS X ships with a broken assembler
4683 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
4684 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4685 "$softmmu" = yes ; then
4688 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
4689 roms="$roms spapr-rtas"
4692 if test "$cpu" = "s390x" ; then
4693 roms="$roms s390-ccw"
4696 # Probe for the need for relocating the user-only binary.
4697 if test "$pie" = "no" ; then
4700 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
4701 # ??? Rationale for choosing this address
4702 textseg_addr=0x60000000
4705 # A 256M aligned address, high in the address space, with enough
4706 # room for the code_gen_buffer above it before the stack.
4707 textseg_addr=0x60000000
4710 if [ -n "$textseg_addr" ]; then
4712 int main(void) { return 0; }
4714 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
4715 if ! compile_prog "" "$textseg_ldflags"; then
4716 # In case ld does not support -Ttext-segment, edit the default linker
4717 # script via sed to set the .text start addr. This is needed on FreeBSD
4719 $ld --verbose | sed \
4720 -e '1,/==================================================/d' \
4721 -e '/==================================================/,$d' \
4722 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4723 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4724 textseg_ldflags="-Wl,-T../config-host.ld"
4729 # prepend pixman and ftd flags after all config tests are done
4730 QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
4731 libs_softmmu="$pixman_libs $libs_softmmu"
4733 echo "Install prefix $prefix"
4734 echo "BIOS directory `eval echo $qemu_datadir`"
4735 echo "binary directory `eval echo $bindir`"
4736 echo "library directory `eval echo $libdir`"
4737 echo "module directory `eval echo $qemu_moddir`"
4738 echo "libexec directory `eval echo $libexecdir`"
4739 echo "include directory `eval echo $includedir`"
4740 echo "config directory `eval echo $sysconfdir`"
4741 if test "$mingw32" = "no" ; then
4742 echo "local state directory `eval echo $local_statedir`"
4743 echo "Manual directory `eval echo $mandir`"
4744 echo "ELF interp prefix $interp_prefix"
4746 echo "local state directory queried at runtime"
4747 echo "Windows SDK $win_sdk"
4749 echo "Source path $source_path"
4750 echo "C compiler $cc"
4751 echo "Host C compiler $host_cc"
4752 echo "C++ compiler $cxx"
4753 echo "Objective-C compiler $objcc"
4754 echo "ARFLAGS $ARFLAGS"
4755 echo "CFLAGS $CFLAGS"
4756 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4757 echo "LDFLAGS $LDFLAGS"
4759 echo "install $install"
4760 echo "python $python"
4761 if test "$slirp" = "yes" ; then
4764 echo "module support $modules"
4765 echo "host CPU $cpu"
4766 echo "host big endian $bigendian"
4767 echo "target list $target_list"
4768 echo "tcg debug enabled $debug_tcg"
4769 echo "gprof enabled $gprof"
4770 echo "sparse enabled $sparse"
4771 echo "strip binaries $strip_opt"
4772 echo "profiler $profiler"
4773 echo "static build $static"
4774 if test "$darwin" = "yes" ; then
4775 echo "Cocoa support $cocoa"
4777 echo "pixman $pixman"
4778 echo "SDL support $sdl"
4779 echo "GTK support $gtk"
4780 echo "GTK GL support $gtk_gl"
4781 echo "GNUTLS support $gnutls"
4782 echo "GNUTLS hash $gnutls_hash"
4783 echo "libgcrypt $gcrypt"
4784 if test "$nettle" = "yes"; then
4785 echo "nettle $nettle ($nettle_version)"
4787 echo "nettle $nettle"
4789 echo "libtasn1 $tasn1"
4790 echo "VTE support $vte"
4791 echo "curses support $curses"
4792 echo "virgl support $virglrenderer"
4793 echo "curl support $curl"
4794 echo "mingw32 support $mingw32"
4795 echo "Audio drivers $audio_drv_list"
4796 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4797 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4798 echo "VirtFS support $virtfs"
4799 echo "VNC support $vnc"
4800 if test "$vnc" = "yes" ; then
4801 echo "VNC SASL support $vnc_sasl"
4802 echo "VNC JPEG support $vnc_jpeg"
4803 echo "VNC PNG support $vnc_png"
4805 if test -n "$sparc_cpu"; then
4806 echo "Target Sparc Arch $sparc_cpu"
4808 echo "xen support $xen"
4809 if test "$xen" = "yes" ; then
4810 echo "xen ctrl version $xen_ctrl_version"
4811 echo "pv dom build $xen_pv_domain_build"
4813 echo "brlapi support $brlapi"
4814 echo "bluez support $bluez"
4815 echo "Documentation $docs"
4817 echo "vde support $vde"
4818 echo "netmap support $netmap"
4819 echo "Linux AIO support $linux_aio"
4820 echo "ATTR/XATTR support $attr"
4821 echo "Install blobs $blobs"
4822 echo "KVM support $kvm"
4823 echo "RDMA support $rdma"
4824 echo "TCG interpreter $tcg_interpreter"
4825 echo "fdt support $fdt"
4826 echo "preadv support $preadv"
4827 echo "fdatasync $fdatasync"
4828 echo "madvise $madvise"
4829 echo "posix_madvise $posix_madvise"
4830 echo "sigev_thread_id $sigev_thread_id"
4831 echo "uuid support $uuid"
4832 echo "libcap-ng support $cap_ng"
4833 echo "vhost-net support $vhost_net"
4834 echo "vhost-scsi support $vhost_scsi"
4835 echo "Trace backends $trace_backends"
4836 if have_backend "simple"; then
4837 echo "Trace output file $trace_file-<pid>"
4839 if test "$spice" = "yes"; then
4840 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4842 echo "spice support $spice"
4844 echo "rbd support $rbd"
4845 echo "xfsctl support $xfs"
4846 echo "smartcard support $smartcard"
4847 echo "libusb $libusb"
4848 echo "usb net redir $usb_redir"
4849 echo "OpenGL support $opengl"
4850 echo "libiscsi support $libiscsi"
4851 echo "libnfs support $libnfs"
4852 echo "build guest agent $guest_agent"
4853 echo "QGA VSS support $guest_agent_with_vss"
4854 echo "QGA w32 disk info $guest_agent_ntddscsi"
4855 echo "QGA MSI support $guest_agent_msi"
4856 echo "seccomp support $seccomp"
4857 echo "coroutine backend $coroutine"
4858 echo "coroutine pool $coroutine_pool"
4859 echo "GlusterFS support $glusterfs"
4860 echo "Archipelago support $archipelago"
4861 echo "gcov $gcov_tool"
4862 echo "gcov enabled $gcov"
4863 echo "TPM support $tpm"
4864 echo "libssh2 support $libssh2"
4865 echo "TPM passthrough $tpm_passthrough"
4866 echo "QOM debugging $qom_cast_debug"
4868 echo "lzo support $lzo"
4869 echo "snappy support $snappy"
4870 echo "bzip2 support $bzip2"
4871 echo "NUMA host support $numa"
4872 echo "tcmalloc support $tcmalloc"
4873 echo "jemalloc support $jemalloc"
4875 if test "$sdl_too_old" = "yes"; then
4876 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4879 config_host_mak="config-host.mak"
4881 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4883 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4884 echo >> $config_host_mak
4886 echo all: >> $config_host_mak
4887 echo "prefix=$prefix" >> $config_host_mak
4888 echo "bindir=$bindir" >> $config_host_mak
4889 echo "libdir=$libdir" >> $config_host_mak
4890 echo "libexecdir=$libexecdir" >> $config_host_mak
4891 echo "includedir=$includedir" >> $config_host_mak
4892 echo "mandir=$mandir" >> $config_host_mak
4893 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4894 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4895 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4896 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4897 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4898 if test "$mingw32" = "no" ; then
4899 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4901 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4902 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4903 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4904 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4905 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4907 echo "ARCH=$ARCH" >> $config_host_mak
4909 if test "$debug_tcg" = "yes" ; then
4910 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4912 if test "$strip_opt" = "yes" ; then
4913 echo "STRIP=${strip}" >> $config_host_mak
4915 if test "$bigendian" = "yes" ; then
4916 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4918 if test "$mingw32" = "yes" ; then
4919 echo "CONFIG_WIN32=y" >> $config_host_mak
4920 rc_version=`cat $source_path/VERSION`
4921 version_major=${rc_version%%.*}
4922 rc_version=${rc_version#*.}
4923 version_minor=${rc_version%%.*}
4924 rc_version=${rc_version#*.}
4925 version_subminor=${rc_version%%.*}
4927 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4928 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4929 if test "$guest_agent_with_vss" = "yes" ; then
4930 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4931 echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
4932 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4934 if test "$guest_agent_ntddscsi" = "yes" ; then
4935 echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
4937 if test "$guest_agent_msi" = "yes"; then
4938 echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
4939 echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
4940 echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
4941 echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
4942 echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
4943 echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
4944 echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
4947 echo "CONFIG_POSIX=y" >> $config_host_mak
4950 if test "$linux" = "yes" ; then
4951 echo "CONFIG_LINUX=y" >> $config_host_mak
4954 if test "$darwin" = "yes" ; then
4955 echo "CONFIG_DARWIN=y" >> $config_host_mak
4958 if test "$aix" = "yes" ; then
4959 echo "CONFIG_AIX=y" >> $config_host_mak
4962 if test "$solaris" = "yes" ; then
4963 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4964 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4965 if test "$needs_libsunmath" = "yes" ; then
4966 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4969 if test "$haiku" = "yes" ; then
4970 echo "CONFIG_HAIKU=y" >> $config_host_mak
4972 if test "$static" = "yes" ; then
4973 echo "CONFIG_STATIC=y" >> $config_host_mak
4975 if test "$profiler" = "yes" ; then
4976 echo "CONFIG_PROFILER=y" >> $config_host_mak
4978 if test "$slirp" = "yes" ; then
4979 echo "CONFIG_SLIRP=y" >> $config_host_mak
4980 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4982 if test "$vde" = "yes" ; then
4983 echo "CONFIG_VDE=y" >> $config_host_mak
4985 if test "$netmap" = "yes" ; then
4986 echo "CONFIG_NETMAP=y" >> $config_host_mak
4988 if test "$l2tpv3" = "yes" ; then
4989 echo "CONFIG_L2TPV3=y" >> $config_host_mak
4991 if test "$cap_ng" = "yes" ; then
4992 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4994 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4995 for drv in $audio_drv_list; do
4996 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4997 echo "$def=y" >> $config_host_mak
4999 if test "$audio_pt_int" = "yes" ; then
5000 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
5002 if test "$audio_win_int" = "yes" ; then
5003 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5005 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5006 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5007 if test "$vnc" = "yes" ; then
5008 echo "CONFIG_VNC=y" >> $config_host_mak
5010 if test "$vnc_sasl" = "yes" ; then
5011 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
5013 if test "$vnc_jpeg" = "yes" ; then
5014 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
5016 if test "$vnc_png" = "yes" ; then
5017 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5019 if test "$fnmatch" = "yes" ; then
5020 echo "CONFIG_FNMATCH=y" >> $config_host_mak
5022 if test "$uuid" = "yes" ; then
5023 echo "CONFIG_UUID=y" >> $config_host_mak
5025 if test "$xfs" = "yes" ; then
5026 echo "CONFIG_XFS=y" >> $config_host_mak
5028 qemu_version=`head $source_path/VERSION`
5029 echo "VERSION=$qemu_version" >>$config_host_mak
5030 echo "PKGVERSION=$pkgversion" >>$config_host_mak
5031 echo "SRC_PATH=$source_path" >> $config_host_mak
5032 echo "TARGET_DIRS=$target_list" >> $config_host_mak
5033 if [ "$docs" = "yes" ] ; then
5034 echo "BUILD_DOCS=yes" >> $config_host_mak
5036 if test "$modules" = "yes"; then
5037 # $shacmd can generate a hash started with digit, which the compiler doesn't
5038 # like as an symbol. So prefix it with an underscore
5039 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
5040 echo "CONFIG_MODULES=y" >> $config_host_mak
5042 if test "$sdl" = "yes" ; then
5043 echo "CONFIG_SDL=y" >> $config_host_mak
5044 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
5045 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
5047 if test "$cocoa" = "yes" ; then
5048 echo "CONFIG_COCOA=y" >> $config_host_mak
5050 if test "$curses" = "yes" ; then
5051 echo "CONFIG_CURSES=y" >> $config_host_mak
5053 if test "$utimens" = "yes" ; then
5054 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
5056 if test "$pipe2" = "yes" ; then
5057 echo "CONFIG_PIPE2=y" >> $config_host_mak
5059 if test "$accept4" = "yes" ; then
5060 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
5062 if test "$splice" = "yes" ; then
5063 echo "CONFIG_SPLICE=y" >> $config_host_mak
5065 if test "$eventfd" = "yes" ; then
5066 echo "CONFIG_EVENTFD=y" >> $config_host_mak
5068 if test "$memfd" = "yes" ; then
5069 echo "CONFIG_MEMFD=y" >> $config_host_mak
5071 if test "$fallocate" = "yes" ; then
5072 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5074 if test "$fallocate_punch_hole" = "yes" ; then
5075 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
5077 if test "$fallocate_zero_range" = "yes" ; then
5078 echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5080 if test "$posix_fallocate" = "yes" ; then
5081 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
5083 if test "$sync_file_range" = "yes" ; then
5084 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
5086 if test "$fiemap" = "yes" ; then
5087 echo "CONFIG_FIEMAP=y" >> $config_host_mak
5089 if test "$dup3" = "yes" ; then
5090 echo "CONFIG_DUP3=y" >> $config_host_mak
5092 if test "$ppoll" = "yes" ; then
5093 echo "CONFIG_PPOLL=y" >> $config_host_mak
5095 if test "$prctl_pr_set_timerslack" = "yes" ; then
5096 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
5098 if test "$epoll" = "yes" ; then
5099 echo "CONFIG_EPOLL=y" >> $config_host_mak
5101 if test "$epoll_create1" = "yes" ; then
5102 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
5104 if test "$epoll_pwait" = "yes" ; then
5105 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
5107 if test "$sendfile" = "yes" ; then
5108 echo "CONFIG_SENDFILE=y" >> $config_host_mak
5110 if test "$timerfd" = "yes" ; then
5111 echo "CONFIG_TIMERFD=y" >> $config_host_mak
5113 if test "$setns" = "yes" ; then
5114 echo "CONFIG_SETNS=y" >> $config_host_mak
5116 if test "$inotify" = "yes" ; then
5117 echo "CONFIG_INOTIFY=y" >> $config_host_mak
5119 if test "$inotify1" = "yes" ; then
5120 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
5122 if test "$byteswap_h" = "yes" ; then
5123 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
5125 if test "$bswap_h" = "yes" ; then
5126 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
5128 if test "$curl" = "yes" ; then
5129 echo "CONFIG_CURL=m" >> $config_host_mak
5130 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
5131 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
5133 if test "$brlapi" = "yes" ; then
5134 echo "CONFIG_BRLAPI=y" >> $config_host_mak
5136 if test "$bluez" = "yes" ; then
5137 echo "CONFIG_BLUEZ=y" >> $config_host_mak
5138 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
5140 if test "$glib_subprocess" = "yes" ; then
5141 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
5143 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
5144 if test "$gtk" = "yes" ; then
5145 echo "CONFIG_GTK=y" >> $config_host_mak
5146 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
5147 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
5148 if test "$gtk_gl" = "yes" ; then
5149 echo "CONFIG_GTK_GL=y" >> $config_host_mak
5152 if test "$gnutls" = "yes" ; then
5153 echo "CONFIG_GNUTLS=y" >> $config_host_mak
5155 if test "$gnutls_hash" = "yes" ; then
5156 echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
5158 if test "$gcrypt" = "yes" ; then
5159 echo "CONFIG_GCRYPT=y" >> $config_host_mak
5161 if test "$nettle" = "yes" ; then
5162 echo "CONFIG_NETTLE=y" >> $config_host_mak
5163 echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
5165 if test "$tasn1" = "yes" ; then
5166 echo "CONFIG_TASN1=y" >> $config_host_mak
5168 if test "$have_ifaddrs_h" = "yes" ; then
5169 echo "HAVE_IFADDRS_H=y" >> $config_host_mak
5171 if test "$vte" = "yes" ; then
5172 echo "CONFIG_VTE=y" >> $config_host_mak
5173 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
5175 if test "$virglrenderer" = "yes" ; then
5176 echo "CONFIG_VIRGL=y" >> $config_host_mak
5177 echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
5178 echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
5180 if test "$xen" = "yes" ; then
5181 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
5182 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
5183 if test "$xen_pv_domain_build" = "yes" ; then
5184 echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
5187 if test "$linux_aio" = "yes" ; then
5188 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
5190 if test "$attr" = "yes" ; then
5191 echo "CONFIG_ATTR=y" >> $config_host_mak
5193 if test "$libattr" = "yes" ; then
5194 echo "CONFIG_LIBATTR=y" >> $config_host_mak
5196 if test "$virtfs" = "yes" ; then
5197 echo "CONFIG_VIRTFS=y" >> $config_host_mak
5199 if test "$vhost_scsi" = "yes" ; then
5200 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
5202 if test "$vhost_net" = "yes" ; then
5203 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
5205 if test "$blobs" = "yes" ; then
5206 echo "INSTALL_BLOBS=yes" >> $config_host_mak
5208 if test "$iovec" = "yes" ; then
5209 echo "CONFIG_IOVEC=y" >> $config_host_mak
5211 if test "$preadv" = "yes" ; then
5212 echo "CONFIG_PREADV=y" >> $config_host_mak
5214 if test "$fdt" = "yes" ; then
5215 echo "CONFIG_FDT=y" >> $config_host_mak
5217 if test "$signalfd" = "yes" ; then
5218 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
5220 if test "$tcg_interpreter" = "yes" ; then
5221 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
5223 if test "$fdatasync" = "yes" ; then
5224 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
5226 if test "$madvise" = "yes" ; then
5227 echo "CONFIG_MADVISE=y" >> $config_host_mak
5229 if test "$posix_madvise" = "yes" ; then
5230 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
5232 if test "$sigev_thread_id" = "yes" ; then
5233 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
5236 if test "$spice" = "yes" ; then
5237 echo "CONFIG_SPICE=y" >> $config_host_mak
5240 if test "$smartcard" = "yes" ; then
5241 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
5244 if test "$libusb" = "yes" ; then
5245 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
5248 if test "$usb_redir" = "yes" ; then
5249 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
5252 if test "$opengl" = "yes" ; then
5253 echo "CONFIG_OPENGL=y" >> $config_host_mak
5254 echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
5255 echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
5258 if test "$lzo" = "yes" ; then
5259 echo "CONFIG_LZO=y" >> $config_host_mak
5262 if test "$snappy" = "yes" ; then
5263 echo "CONFIG_SNAPPY=y" >> $config_host_mak
5266 if test "$bzip2" = "yes" ; then
5267 echo "CONFIG_BZIP2=y" >> $config_host_mak
5268 echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
5271 if test "$libiscsi" = "yes" ; then
5272 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
5273 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
5274 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
5277 if test "$libnfs" = "yes" ; then
5278 echo "CONFIG_LIBNFS=y" >> $config_host_mak
5281 if test "$seccomp" = "yes"; then
5282 echo "CONFIG_SECCOMP=y" >> $config_host_mak
5285 # XXX: suppress that
5286 if [ "$bsd" = "yes" ] ; then
5287 echo "CONFIG_BSD=y" >> $config_host_mak
5290 if test "$zero_malloc" = "yes" ; then
5291 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
5293 if test "$localtime_r" = "yes" ; then
5294 echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
5296 if test "$qom_cast_debug" = "yes" ; then
5297 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
5299 if test "$rbd" = "yes" ; then
5300 echo "CONFIG_RBD=m" >> $config_host_mak
5301 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
5302 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
5305 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
5306 if test "$coroutine_pool" = "yes" ; then
5307 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
5309 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
5312 if test "$open_by_handle_at" = "yes" ; then
5313 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
5316 if test "$linux_magic_h" = "yes" ; then
5317 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
5320 if test "$pragma_diagnostic_available" = "yes" ; then
5321 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
5324 if test "$valgrind_h" = "yes" ; then
5325 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
5328 if test "$has_environ" = "yes" ; then
5329 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
5332 if test "$cpuid_h" = "yes" ; then
5333 echo "CONFIG_CPUID_H=y" >> $config_host_mak
5336 if test "$int128" = "yes" ; then
5337 echo "CONFIG_INT128=y" >> $config_host_mak
5340 if test "$getauxval" = "yes" ; then
5341 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
5344 if test "$glusterfs" = "yes" ; then
5345 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
5346 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
5347 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
5350 if test "$glusterfs_discard" = "yes" ; then
5351 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
5354 if test "$glusterfs_zerofill" = "yes" ; then
5355 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
5358 if test "$archipelago" = "yes" ; then
5359 echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
5360 echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
5363 if test "$libssh2" = "yes" ; then
5364 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
5365 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
5366 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
5369 if test "$vhdx" = "yes" ; then
5370 echo "CONFIG_VHDX=y" >> $config_host_mak
5374 if test "$libusb" = "yes"; then
5375 echo "HOST_USB=libusb legacy" >> $config_host_mak
5377 echo "HOST_USB=stub" >> $config_host_mak
5380 # TPM passthrough support?
5381 if test "$tpm" = "yes"; then
5382 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
5383 if test "$tpm_passthrough" = "yes"; then
5384 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
5388 echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
5389 if have_backend "nop"; then
5390 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
5392 if have_backend "simple"; then
5393 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
5394 # Set the appropriate trace file.
5395 trace_file="\"$trace_file-\" FMT_pid"
5397 if have_backend "log"; then
5398 echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
5400 if have_backend "ust"; then
5401 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
5403 if have_backend "dtrace"; then
5404 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
5405 if test "$trace_backend_stap" = "yes" ; then
5406 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
5409 if have_backend "ftrace"; then
5410 if test "$linux" = "yes" ; then
5411 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
5413 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
5416 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
5418 if test "$rdma" = "yes" ; then
5419 echo "CONFIG_RDMA=y" >> $config_host_mak
5422 # Hold two types of flag:
5423 # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
5424 # a thread we have a handle to
5425 # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
5427 if test "$pthread_setname_np" = "yes" ; then
5428 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
5429 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
5432 if test "$tcg_interpreter" = "yes"; then
5433 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
5434 elif test "$ARCH" = "sparc64" ; then
5435 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
5436 elif test "$ARCH" = "s390x" ; then
5437 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
5438 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
5439 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
5440 elif test "$ARCH" = "ppc64" ; then
5441 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
5443 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
5445 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
5447 echo "TOOLS=$tools" >> $config_host_mak
5448 echo "ROMS=$roms" >> $config_host_mak
5449 echo "MAKE=$make" >> $config_host_mak
5450 echo "INSTALL=$install" >> $config_host_mak
5451 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
5452 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
5453 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
5454 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
5455 echo "PYTHON=$python" >> $config_host_mak
5456 echo "CC=$cc" >> $config_host_mak
5457 if $iasl -h > /dev/null 2>&1; then
5458 echo "IASL=$iasl" >> $config_host_mak
5460 echo "CC_I386=$cc_i386" >> $config_host_mak
5461 echo "HOST_CC=$host_cc" >> $config_host_mak
5462 echo "CXX=$cxx" >> $config_host_mak
5463 echo "OBJCC=$objcc" >> $config_host_mak
5464 echo "AR=$ar" >> $config_host_mak
5465 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
5466 echo "AS=$as" >> $config_host_mak
5467 echo "CPP=$cpp" >> $config_host_mak
5468 echo "OBJCOPY=$objcopy" >> $config_host_mak
5469 echo "LD=$ld" >> $config_host_mak
5470 echo "NM=$nm" >> $config_host_mak
5471 echo "WINDRES=$windres" >> $config_host_mak
5472 echo "CFLAGS=$CFLAGS" >> $config_host_mak
5473 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
5474 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
5475 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
5476 if test "$sparse" = "yes" ; then
5477 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
5478 echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
5479 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
5480 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
5481 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
5483 if test "$cross_prefix" != ""; then
5484 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
5486 echo "AUTOCONF_HOST := " >> $config_host_mak
5488 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
5489 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
5490 echo "LIBS+=$LIBS" >> $config_host_mak
5491 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
5492 echo "EXESUF=$EXESUF" >> $config_host_mak
5493 echo "DSOSUF=$DSOSUF" >> $config_host_mak
5494 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
5495 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
5496 echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
5497 echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
5498 echo "POD2MAN=$POD2MAN" >> $config_host_mak
5499 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
5500 if test "$gcov" = "yes" ; then
5501 echo "CONFIG_GCOV=y" >> $config_host_mak
5502 echo "GCOV=$gcov_tool" >> $config_host_mak
5505 # use included Linux headers
5506 if test "$linux" = "yes" ; then
5507 mkdir -p linux-headers
5525 # For most CPUs the kernel architecture name and QEMU CPU name match.
5529 # For non-KVM architectures we will not have asm headers
5530 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5531 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
5535 for target in $target_list; do
5536 target_dir="$target"
5537 config_target_mak=$target_dir/config-target.mak
5538 target_name=`echo $target | cut -d '-' -f 1`
5539 target_bigendian="no"
5541 case "$target_name" in
5542 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
5543 target_bigendian=yes
5547 target_user_only="no"
5548 target_linux_user="no"
5549 target_bsd_user="no"
5551 ${target_name}-softmmu)
5552 target_softmmu="yes"
5554 ${target_name}-linux-user)
5555 if test "$linux" != "yes" ; then
5556 error_exit "Target '$target' is only available on a Linux host"
5558 target_user_only="yes"
5559 target_linux_user="yes"
5561 ${target_name}-bsd-user)
5562 if test "$bsd" != "yes" ; then
5563 error_exit "Target '$target' is only available on a BSD host"
5565 target_user_only="yes"
5566 target_bsd_user="yes"
5569 error_exit "Target '$target' not recognised"
5574 mkdir -p $target_dir
5575 echo "# Automatically generated by configure - do not modify" > $config_target_mak
5578 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
5581 TARGET_ARCH="$target_name"
5585 case "$target_name" in
5589 TARGET_BASE_ARCH=i386
5596 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5599 TARGET_BASE_ARCH=arm
5601 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5609 gdb_xml_files="cf-core.xml cf-fp.xml"
5611 microblaze|microblazeel)
5612 TARGET_ARCH=microblaze
5617 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
5621 TARGET_BASE_ARCH=mips
5622 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5623 echo "TARGET_ABI32=y" >> $config_target_mak
5627 TARGET_BASE_ARCH=mips
5628 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
5633 TARGET_ARCH=openrisc
5634 TARGET_BASE_ARCH=openrisc
5637 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5640 TARGET_BASE_ARCH=ppc
5642 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5645 TARGET_BASE_ARCH=ppc
5647 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
5651 TARGET_BASE_ARCH=ppc
5653 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
5657 TARGET_BASE_ARCH=ppc
5659 echo "TARGET_ABI32=y" >> $config_target_mak
5660 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
5669 TARGET_BASE_ARCH=sparc
5673 TARGET_BASE_ARCH=sparc
5674 TARGET_ABI_DIR=sparc
5675 echo "TARGET_ABI32=y" >> $config_target_mak
5678 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml"
5690 error_exit "Unsupported target CPU"
5693 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
5694 if [ "$TARGET_BASE_ARCH" = "" ]; then
5695 TARGET_BASE_ARCH=$TARGET_ARCH
5698 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
5701 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
5704 target_arch_name="`upper $TARGET_ARCH`"
5705 echo "TARGET_$target_arch_name=y" >> $config_target_mak
5706 echo "TARGET_NAME=$target_name" >> $config_target_mak
5707 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5708 if [ "$TARGET_ABI_DIR" = "" ]; then
5709 TARGET_ABI_DIR=$TARGET_ARCH
5711 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5712 if [ "$HOST_VARIANT_DIR" != "" ]; then
5713 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5715 case "$target_name" in
5717 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
5718 echo "CONFIG_XEN=y" >> $config_target_mak
5719 if test "$xen_pci_passthrough" = yes; then
5720 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5726 case "$target_name" in
5727 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
5728 # Make sure the target and host cpus are compatible
5729 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5730 \( "$target_name" = "$cpu" -o \
5731 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5732 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
5733 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
5734 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
5735 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
5736 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
5737 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
5738 \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
5739 \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
5740 echo "CONFIG_KVM=y" >> $config_target_mak
5741 if test "$vhost_net" = "yes" ; then
5742 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5743 echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak
5747 if test "$target_bigendian" = "yes" ; then
5748 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
5750 if test "$target_softmmu" = "yes" ; then
5751 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5753 if test "$target_user_only" = "yes" ; then
5754 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5755 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5757 if test "$target_linux_user" = "yes" ; then
5758 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5761 if test ! -z "$gdb_xml_files" ; then
5762 for x in $gdb_xml_files; do
5763 list="$list $source_path/gdb-xml/$x"
5765 echo "TARGET_XML_FILES=$list" >> $config_target_mak
5768 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
5769 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5771 if test "$target_bsd_user" = "yes" ; then
5772 echo "CONFIG_BSD_USER=y" >> $config_target_mak
5775 # generate QEMU_CFLAGS/LDFLAGS for targets
5781 echo "CONFIG_${1}_DIS=y" >> $config_target_mak
5782 echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
5785 for i in $ARCH $TARGET_BASE_ARCH ; do
5788 disas_config "ALPHA"
5791 if test -n "${cxx}"; then
5792 disas_config "ARM_A64"
5797 if test -n "${cxx}"; then
5798 disas_config "ARM_A64"
5820 disas_config "MICROBLAZE"
5826 disas_config "MOXIE"
5829 disas_config "OPENRISC"
5841 disas_config "SPARC"
5844 disas_config "XTENSA"
5848 if test "$tcg_interpreter" = "yes" ; then
5854 # Ensure there's only a single GP
5855 cflags="-msmall-data $cflags"
5859 if test "$gprof" = "yes" ; then
5860 echo "TARGET_GPROF=yes" >> $config_target_mak
5861 if test "$target_linux_user" = "yes" ; then
5863 ldflags="-p $ldflags"
5865 if test "$target_softmmu" = "yes" ; then
5866 ldflags="-p $ldflags"
5867 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5871 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5872 ldflags="$ldflags $textseg_ldflags"
5875 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5876 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5878 done # for target in $targets
5880 if [ "$pixman" = "internal" ]; then
5881 echo "config-host.h: subdir-pixman" >> $config_host_mak
5884 if [ "$dtc_internal" = "yes" ]; then
5885 echo "config-host.h: subdir-dtc" >> $config_host_mak
5888 if test "$numa" = "yes"; then
5889 echo "CONFIG_NUMA=y" >> $config_host_mak
5892 if test "$ccache_cpp2" = "yes"; then
5893 echo "export CCACHE_CPP2=y" >> $config_host_mak
5896 # build tree in object directory in case the source is not in the current directory
5897 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5899 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5900 DIRS="$DIRS roms/seabios roms/vgabios"
5901 DIRS="$DIRS qapi-generated"
5902 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5903 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5904 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5905 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5906 FILES="$FILES pc-bios/spapr-rtas/Makefile"
5907 FILES="$FILES pc-bios/s390-ccw/Makefile"
5908 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5909 FILES="$FILES pc-bios/qemu-icon.bmp"
5911 $source_path/pc-bios/*.bin \
5912 $source_path/pc-bios/*.aml \
5913 $source_path/pc-bios/*.rom \
5914 $source_path/pc-bios/*.dtb \
5915 $source_path/pc-bios/*.img \
5916 $source_path/pc-bios/openbios-* \
5917 $source_path/pc-bios/u-boot.* \
5918 $source_path/pc-bios/palcode-*
5920 FILES="$FILES pc-bios/`basename $bios_file`"
5922 for test_file in `find $source_path/tests/acpi-test-data -type f`
5924 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5927 for f in $FILES ; do
5928 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5929 symlink "$source_path/$f" "$f"
5933 # temporary config to build submodules
5934 for rom in seabios vgabios ; do
5935 config_mak=roms/$rom/config.mak
5936 echo "# Automatically generated by configure - do not modify" > $config_mak
5937 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5938 echo "AS=$as" >> $config_mak
5939 echo "CC=$cc" >> $config_mak
5940 echo "BCC=bcc" >> $config_mak
5941 echo "CPP=$cpp" >> $config_mak
5942 echo "OBJCOPY=objcopy" >> $config_mak
5943 echo "IASL=$iasl" >> $config_mak
5944 echo "LD=$ld" >> $config_mak
5947 # set up qemu-iotests in this build directory
5948 iotests_common_env="tests/qemu-iotests/common.env"
5949 iotests_check="tests/qemu-iotests/check"
5951 echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
5952 echo >> "$iotests_common_env"
5953 echo "export PYTHON='$python'" >> "$iotests_common_env"
5955 if [ ! -e "$iotests_check" ]; then
5956 symlink "$source_path/$iotests_check" "$iotests_check"
5959 # Save the configure command line for later reuse.
5960 cat <<EOD >config.status
5962 # Generated by configure.
5963 # Run this file to recreate the current configuration.
5964 # Compiler output produced by configure, useful for debugging
5965 # configure, is in config.log if it exists.
5967 printf "exec" >>config.status
5968 printf " '%s'" "$0" "$@" >>config.status
5969 echo >>config.status
5970 chmod +x config.status