3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
23 # Print a helpful header at the top of config.log
24 echo "# QEMU configure log $(date)" >> config.log
25 printf "# Configured with:" >> config.log
26 printf " '%s'" "$0" "$@" >> config.log
28 echo "#" >> config.log
31 # Run the compiler, capturing its output to the log.
32 echo $cc "$@" >> config.log
33 $cc "$@" >> config.log 2>&1 || return $?
34 # Test passed. If this is an --enable-werror build, rerun
35 # the test with -Werror and bail out if it fails. This
36 # makes warning-generating-errors in configure test code
37 # obvious to developers.
38 if test "$werror" != "yes"; then
41 # Don't bother rerunning the compile if we were already using -Werror
47 echo $cc -Werror "$@" >> config.log
48 $cc -Werror "$@" >> config.log 2>&1 && return $?
49 echo "ERROR: configure test passed without -Werror but failed with -Werror."
50 echo "This is probably a bug in the configure script. The failing command"
51 echo "will be at the bottom of config.log."
52 echo "You can run configure with --disable-werror to bypass this check."
57 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
63 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
66 # symbolically link $1 to $2. Portable version of "ln -sf".
69 mkdir -p "$(dirname "$2")"
73 # check whether a command is available to this shell (may be either an
74 # executable or a builtin)
76 type "$1" >/dev/null 2>&1
79 # search for an executable in PATH
85 # pathname has a dir component?
86 if [ "${local_command#*/}" != "$local_command" ]; then
87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
92 if [ -z "$local_command" ]; then
97 for local_dir in $PATH; do
98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
99 echo "$local_dir/$local_command"
100 IFS="${local_ifs:-$(printf ' \t\n')}"
105 IFS="${local_ifs:-$(printf ' \t\n')}"
110 source_path=`dirname "$0"`
112 interp_prefix="/usr/gnemul/qemu-%M"
117 audio_card_list="ac97 es1370 sb16 hda"
118 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
119 block_drv_whitelist=""
126 cc_i386=i386-pc-linux-gnu-gcc
132 # Default value for a variable defining feature "foo".
133 # * foo="no" feature will only be used if --enable-foo arg is given
134 # * foo="" feature will be searched for, and if found, will be used
135 # unless --disable-foo is given
136 # * foo="yes" this value will only be set by --enable-foo flag.
137 # feature will searched for,
138 # if not found, configure exits with error
140 # Always add --enable-foo and --disable-foo command line args.
141 # Distributions want to ensure that several features are compiled in, and it
142 # is impossible without a --enable-foo that exits if a feature is not found.
163 xen_pci_passthrough=""
183 mandir="\${prefix}/share/man"
184 datadir="\${prefix}/share"
185 qemu_docdir="\${prefix}/share/doc/qemu"
186 bindir="\${prefix}/bin"
187 libdir="\${prefix}/lib"
188 includedir="\${prefix}/include"
189 sysconfdir="\${prefix}/etc"
237 # parse CC options first
239 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
241 --cross-prefix=*) cross_prefix="$optarg"
245 --source-path=*) source_path="$optarg"
247 --cpu=*) cpu="$optarg"
249 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
251 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
253 --enable-debug-info) debug_info="yes"
255 --disable-debug-info) debug_info="no"
260 v7|v8|v8plus|v8plusa)
267 echo "undefined SPARC architecture. Exiting";
275 # Using uname is really, really broken. Once we have the right set of checks
276 # we can eliminate its usage altogether.
278 cc="${CC-${cross_prefix}gcc}"
279 ar="${AR-${cross_prefix}ar}"
280 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
281 ld="${LD-${cross_prefix}ld}"
282 libtool="${LIBTOOL-${cross_prefix}libtool}"
283 strip="${STRIP-${cross_prefix}strip}"
284 windres="${WINDRES-${cross_prefix}windres}"
285 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
287 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
289 pkg_config=query_pkg_config
290 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
292 # default flags for all hosts
293 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
294 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
295 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
296 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
297 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
298 if test "$debug_info" = "yes"; then
300 LDFLAGS="-g $LDFLAGS"
303 # make source path absolute
304 source_path=`cd "$source_path"; pwd`
309 #error $1 not defined
311 int main(void) { return 0; }
316 if check_define __linux__ ; then
318 elif check_define _WIN32 ; then
320 elif check_define __OpenBSD__ ; then
322 elif check_define __sun__ ; then
324 elif check_define __HAIKU__ ; then
330 # Some host OSes need non-standard checks for which CPU to use.
331 # Note that these checks are broken for cross-compilation: if you're
332 # cross-compiling to one of these OSes then you'll need to specify
333 # the correct CPU with the --cpu option.
336 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
337 # run 64-bit userspace code.
338 # If the user didn't specify a CPU explicitly and the kernel says this is
339 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
340 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
345 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
346 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
351 if test ! -z "$cpu" ; then
352 # command line argument
354 elif check_define __i386__ ; then
356 elif check_define __x86_64__ ; then
358 elif check_define __sparc__ ; then
359 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
360 # They must be specified using --sparc_cpu
361 if check_define __arch64__ ; then
366 elif check_define _ARCH_PPC ; then
367 if check_define _ARCH_PPC64 ; then
372 elif check_define __mips__ ; then
374 elif check_define __ia64__ ; then
376 elif check_define __s390__ ; then
377 if check_define __s390x__ ; then
382 elif check_define __arm__ ; then
384 elif check_define __hppa__ ; then
391 # Normalise host CPU name and set ARCH.
392 # Note that this case should only have supported host CPUs, not guests.
394 ia64|ppc|ppc64|s390|s390x|sparc64)
397 i386|i486|i586|i686|i86pc|BePC)
406 hppa|parisc|parisc64)
416 # This will result in either an error or falling back to TCI later
420 if test -z "$ARCH"; then
429 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
430 audio_possible_drivers="winwave sdl"
431 audio_drv_list="winwave"
435 audio_possible_drivers="winwave dsound sdl fmod"
436 audio_drv_list="winwave"
441 audio_possible_drivers="oss sdl esd pa"
447 audio_possible_drivers="oss sdl esd pa"
448 # needed for kinfo_getvmmap(3) in libutil.h
455 audio_possible_drivers="oss sdl esd pa"
461 audio_possible_drivers="oss sdl esd"
468 audio_possible_drivers="oss sdl esd"
474 if [ "$cpu" = "x86_64" ] ; then
475 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
476 LDFLAGS="-arch x86_64 $LDFLAGS"
478 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
481 audio_drv_list="coreaudio"
482 audio_possible_drivers="coreaudio sdl fmod"
483 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
484 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
485 # Disable attempts to use ObjectiveC features in os/object.h since they
486 # won't work when we're compiling with gcc as a C compiler.
487 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
492 install="${INSTALL-ginstall}"
494 smbd="${SMBD-/usr/sfw/sbin/smbd}"
495 needs_libsunmath="no"
496 solarisrev=`uname -r | cut -f2 -d.`
497 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
498 if test "$solarisrev" -le 9 ; then
499 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
500 needs_libsunmath="yes"
501 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
502 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
503 LIBS="-lsunmath $LIBS"
505 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
506 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
507 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
508 echo "Studio 11 can be downloaded from www.sun.com."
513 if test -f /usr/include/sys/soundcard.h ; then
516 audio_possible_drivers="oss sdl"
517 # needed for CMSG_ macros in sys/socket.h
518 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
519 # needed for TIOCWIN* defines in termios.h
520 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
521 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
522 solarisnetlibs="-lsocket -lnsl -lresolv"
523 LIBS="$solarisnetlibs $LIBS"
524 libs_qga="$solarisnetlibs $libs_qga"
532 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
533 LIBS="-lposix_error_mapper -lnetwork $LIBS"
537 audio_possible_drivers="oss alsa sdl esd pa"
543 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
544 audio_possible_drivers="$audio_possible_drivers fmod"
549 if [ "$bsd" = "yes" ] ; then
550 if [ "$darwin" != "yes" ] ; then
556 : ${make=${MAKE-make}}
557 : ${install=${INSTALL-install}}
558 : ${python=${PYTHON-python}}
559 : ${smbd=${SMBD-/usr/sbin/smbd}}
561 # Default objcc to clang if available, otherwise use CC
568 if test "$mingw32" = "yes" ; then
570 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
571 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
572 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
573 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
575 int main(void) { return 0; }
577 if compile_prog "" "-liberty" ; then
578 LIBS="-liberty $LIBS"
580 prefix="c:/Program Files/QEMU"
583 qemu_docdir="\${prefix}"
585 sysconfdir="\${prefix}"
587 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
593 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
595 --help|-h) show_help=yes
597 --version|-V) exec cat $source_path/VERSION
599 --prefix=*) prefix="$optarg"
601 --interp-prefix=*) interp_prefix="$optarg"
609 --host-cc=*) host_cc="$optarg"
611 --objcc=*) objcc="$optarg"
613 --make=*) make="$optarg"
615 --install=*) install="$optarg"
617 --python=*) python="$optarg"
619 --smbd=*) smbd="$optarg"
627 --disable-debug-info)
631 --target-list=*) target_list="$optarg"
633 --enable-trace-backend=*) trace_backend="$optarg"
635 --with-trace-file=*) trace_file="$optarg"
637 --enable-gprof) gprof="yes"
641 LDFLAGS="-static $LDFLAGS"
642 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
644 --mandir=*) mandir="$optarg"
646 --bindir=*) bindir="$optarg"
648 --libdir=*) libdir="$optarg"
650 --includedir=*) includedir="$optarg"
652 --datadir=*) datadir="$optarg"
654 --with-confsuffix=*) confsuffix="$optarg"
656 --docdir=*) qemu_docdir="$optarg"
658 --sysconfdir=*) sysconfdir="$optarg"
660 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
661 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
662 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
663 # These switches are silently ignored, for compatibility with
664 # autoconf-generated configure scripts. This allows QEMU's
665 # configure to be used by RPM and similar macros that set
666 # lots of directory switches by default.
668 --disable-sdl) sdl="no"
670 --enable-sdl) sdl="yes"
672 --disable-virtfs) virtfs="no"
674 --enable-virtfs) virtfs="yes"
676 --disable-vnc) vnc="no"
678 --enable-vnc) vnc="yes"
680 --fmod-lib=*) fmod_lib="$optarg"
682 --fmod-inc=*) fmod_inc="$optarg"
684 --oss-lib=*) oss_lib="$optarg"
686 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
688 --audio-drv-list=*) audio_drv_list="$optarg"
690 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
692 --enable-debug-tcg) debug_tcg="yes"
694 --disable-debug-tcg) debug_tcg="no"
697 # Enable debugging options that aren't excessively noisy
702 --enable-debug-gles) debug_gles="yes"
704 --disable-debug-gles) debug_gles="no"
706 --enable-sparse) sparse="yes"
708 --disable-sparse) sparse="no"
710 --disable-strip) strip_opt="no"
712 --disable-vnc-tls) vnc_tls="no"
714 --enable-vnc-tls) vnc_tls="yes"
716 --disable-vnc-sasl) vnc_sasl="no"
718 --enable-vnc-sasl) vnc_sasl="yes"
720 --disable-vnc-jpeg) vnc_jpeg="no"
722 --enable-vnc-jpeg) vnc_jpeg="yes"
724 --disable-vnc-png) vnc_png="no"
726 --enable-vnc-png) vnc_png="yes"
728 --disable-slirp) slirp="no"
730 --disable-uuid) uuid="no"
732 --enable-uuid) uuid="yes"
734 --disable-vde) vde="no"
736 --enable-vde) vde="yes"
738 --disable-xen) xen="no"
740 --enable-xen) xen="yes"
742 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
744 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
746 --disable-brlapi) brlapi="no"
748 --enable-brlapi) brlapi="yes"
750 --disable-bluez) bluez="no"
752 --enable-bluez) bluez="yes"
754 --disable-kvm) kvm="no"
756 --enable-kvm) kvm="yes"
758 --disable-gl) gl="no"
760 --enable-gl) gl="yes"
762 --disable-hax) hax="no"
764 --enable-hax) hax="yes"
766 --disable-tcg-interpreter) tcg_interpreter="no"
768 --enable-tcg-interpreter) tcg_interpreter="yes"
770 --disable-cap-ng) cap_ng="no"
772 --enable-cap-ng) cap_ng="yes"
774 --disable-spice) spice="no"
776 --enable-spice) spice="yes"
778 --disable-libiscsi) libiscsi="no"
780 --enable-libiscsi) libiscsi="yes"
782 --enable-profiler) profiler="yes"
784 --disable-cocoa) cocoa="no"
789 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
791 --disable-system) softmmu="no"
793 --enable-system) softmmu="yes"
800 --disable-linux-user) linux_user="no"
802 --enable-linux-user) linux_user="yes"
804 --disable-bsd-user) bsd_user="no"
806 --enable-bsd-user) bsd_user="yes"
808 --enable-guest-base) guest_base="yes"
810 --disable-guest-base) guest_base="no"
812 --enable-pie) pie="yes"
814 --disable-pie) pie="no"
816 --enable-uname-release=*) uname_release="$optarg"
820 --enable-werror) werror="yes"
822 --disable-werror) werror="no"
824 --disable-curses) curses="no"
826 --enable-curses) curses="yes"
828 --disable-curl) curl="no"
830 --enable-curl) curl="yes"
832 --disable-fdt) fdt="no"
834 --enable-fdt) fdt="yes"
836 --disable-nptl) nptl="no"
838 --enable-nptl) nptl="yes"
840 --enable-mixemu) mixemu="yes"
842 --disable-linux-aio) linux_aio="no"
844 --enable-linux-aio) linux_aio="yes"
846 --disable-attr) attr="no"
848 --enable-attr) attr="yes"
850 --disable-blobs) blobs="no"
852 --with-pkgversion=*) pkgversion=" ($optarg)"
854 --with-coroutine=*) coroutine="$optarg"
856 --disable-docs) docs="no"
858 --enable-docs) docs="yes"
860 --disable-vhost-net) vhost_net="no"
862 --enable-vhost-net) vhost_net="yes"
864 --enable-opengles) opengles="yes"
866 --disable-opengles) opengles="no"
868 --enable-efence) efence="yes"
870 --disable-efence) efence="no"
872 --enable-yagl) yagl="yes"
874 --disable-yagl) yagl="no"
876 --enable-yagl-stats) yagl_stats="yes"
878 --disable-yagl-stats) yagl_stats="no"
880 --glesincdir=*) glesincdir="$optarg"
882 --gleslibdir=*) gleslibdir="$optarg"
884 --disable-opengl) opengl="no"
886 --enable-opengl) opengl="yes"
888 --disable-rbd) rbd="no"
890 --enable-rbd) rbd="yes"
892 --disable-xfsctl) xfs="no"
894 --enable-xfsctl) xfs="yes"
896 --disable-smartcard) smartcard="no"
898 --enable-smartcard) smartcard="yes"
900 --disable-smartcard-nss) smartcard_nss="no"
902 --enable-smartcard-nss) smartcard_nss="yes"
904 --disable-usb-redir) usb_redir="no"
906 --enable-usb-redir) usb_redir="yes"
908 --disable-zlib-test) zlib="no"
910 --enable-guest-agent) guest_agent="yes"
912 --disable-guest-agent) guest_agent="no"
914 --enable-seccomp) seccomp="yes"
916 --disable-seccomp) seccomp="no"
919 --enable-maru) maru="yes"
921 --enable-shm) shm="yes"
924 *) echo "ERROR: unknown option $opt"; show_help="yes"
930 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
931 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
935 sparc) case $sparc_cpu in
937 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
940 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
942 *) # sparc_cpu not defined in the command line
943 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
945 LDFLAGS="-m32 $LDFLAGS"
946 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
947 if test "$solaris" = "no" ; then
948 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
949 helper_cflags="-ffixed-i0"
953 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
954 LDFLAGS="-m64 $LDFLAGS"
955 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
956 if test "$solaris" != "no" ; then
957 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
961 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
962 LDFLAGS="-m31 $LDFLAGS"
963 host_guest_base="yes"
966 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
967 LDFLAGS="-m64 $LDFLAGS"
968 host_guest_base="yes"
971 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
972 LDFLAGS="-m32 $LDFLAGS"
974 helper_cflags="-fomit-frame-pointer"
975 host_guest_base="yes"
978 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
979 LDFLAGS="-m64 $LDFLAGS"
981 host_guest_base="yes"
984 host_guest_base="yes"
987 host_guest_base="yes"
990 host_guest_base="yes"
993 host_guest_base="yes"
996 host_guest_base="yes"
999 host_guest_base="yes"
1003 [ -z "$guest_base" ] && guest_base="$host_guest_base"
1006 default_target_list=""
1008 # these targets are portable
1009 if [ "$softmmu" = "yes" ] ; then
1010 default_target_list="\
1018 microblaze-softmmu \
1019 microblazeel-softmmu \
1038 # the following are Linux specific
1039 if [ "$linux_user" = "yes" ] ; then
1040 default_target_list="${default_target_list}\
1048 microblaze-linux-user \
1049 microblazeel-linux-user \
1055 ppc64abi32-linux-user \
1059 sparc64-linux-user \
1060 sparc32plus-linux-user \
1061 unicore32-linux-user \
1065 # the following are BSD specific
1066 if [ "$bsd_user" = "yes" ] ; then
1067 default_target_list="${default_target_list}\
1075 if test x"$show_help" = x"yes" ; then
1078 Usage: configure [options]
1079 Options: [defaults in brackets after descriptions]
1082 echo "Standard options:"
1083 echo " --help print this message"
1084 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1085 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1086 echo " use %M for cpu name [$interp_prefix]"
1087 echo " --target-list=LIST set target list (default: build everything)"
1088 echo "Available targets: $default_target_list" | \
1089 fold -s -w 53 | sed -e 's/^/ /'
1091 echo "Advanced options (experts only):"
1092 echo " --source-path=PATH path of source code [$source_path]"
1093 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1094 echo " --cc=CC use C compiler CC [$cc]"
1095 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1097 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1098 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1099 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1100 echo " --make=MAKE use specified make [$make]"
1101 echo " --install=INSTALL use specified install [$install]"
1102 echo " --python=PYTHON use specified python [$python]"
1103 echo " --smbd=SMBD use specified smbd [$smbd]"
1104 echo " --static enable static build [$static]"
1105 echo " --mandir=PATH install man pages in PATH"
1106 echo " --datadir=PATH install firmware in PATH$confsuffix"
1107 echo " --docdir=PATH install documentation in PATH$confsuffix"
1108 echo " --bindir=PATH install binaries in PATH"
1109 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1110 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1111 echo " --enable-debug-tcg enable TCG debugging"
1112 echo " --disable-debug-tcg disable TCG debugging (default)"
1113 echo " --enable-debug-gles enable OpenGLES device debug messages"
1114 echo " --disable-debug-gles disable OpenGLES device debug messages (default)"
1115 echo " --enable-debug enable common debug build options"
1116 echo " --enable-sparse enable sparse checker"
1117 echo " --disable-sparse disable sparse checker (default)"
1118 echo " --disable-strip disable stripping binaries"
1119 echo " --disable-werror disable compilation abort on warning"
1120 echo " --disable-sdl disable SDL"
1121 echo " --enable-sdl enable SDL"
1122 echo " --disable-virtfs disable VirtFS"
1123 echo " --enable-virtfs enable VirtFS"
1124 echo " --disable-vnc disable VNC"
1125 echo " --enable-vnc enable VNC"
1126 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1127 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1128 echo " --audio-drv-list=LIST set audio drivers list:"
1129 echo " Available drivers: $audio_possible_drivers"
1130 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1131 echo " Available cards: $audio_possible_cards"
1132 echo " --block-drv-whitelist=L set block driver whitelist"
1133 echo " (affects only QEMU, not qemu-img)"
1134 echo " --enable-mixemu enable mixer emulation"
1135 echo " --disable-xen disable xen backend driver support"
1136 echo " --enable-xen enable xen backend driver support"
1137 echo " --disable-xen-pci-passthrough"
1138 echo " --enable-xen-pci-passthrough"
1139 echo " --disable-brlapi disable BrlAPI"
1140 echo " --enable-brlapi enable BrlAPI"
1141 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1142 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1143 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1144 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1145 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1146 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1147 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1148 echo " --enable-vnc-png enable PNG compression for VNC server"
1149 echo " --disable-curses disable curses output"
1150 echo " --enable-curses enable curses output"
1151 echo " --disable-curl disable curl connectivity"
1152 echo " --enable-curl enable curl connectivity"
1153 echo " --disable-fdt disable fdt device tree"
1154 echo " --enable-fdt enable fdt device tree"
1155 echo " --disable-bluez disable bluez stack connectivity"
1156 echo " --enable-bluez enable bluez stack connectivity"
1157 echo " --disable-slirp disable SLIRP userspace network connectivity"
1158 echo " --disable-kvm disable KVM acceleration support"
1159 echo " --enable-kvm enable KVM acceleration support"
1160 echo " --disable-gl disable GL acceleration support"
1162 echo " --disable-hax disable HAX acceleration support"
1163 echo " --enable-hax enable HAX acceleration support"
1165 echo " --disable-gl disable GL acceleration support"
1166 echo " --enable-gl enable GL acceleration support"
1167 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1168 echo " --disable-nptl disable usermode NPTL support"
1169 echo " --enable-nptl enable usermode NPTL support"
1170 echo " --enable-system enable all system emulation targets"
1171 echo " --disable-system disable all system emulation targets"
1172 echo " --enable-user enable supported user emulation targets"
1173 echo " --disable-user disable all user emulation targets"
1174 echo " --enable-linux-user enable all linux usermode emulation targets"
1175 echo " --disable-linux-user disable all linux usermode emulation targets"
1176 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1177 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1178 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1179 echo " emulation targets"
1180 echo " --disable-guest-base disable GUEST_BASE support"
1181 echo " --enable-pie build Position Independent Executables"
1182 echo " --disable-pie do not build Position Independent Executables"
1183 echo " --fmod-lib path to FMOD library"
1184 echo " --fmod-inc path to FMOD includes"
1185 echo " --oss-lib path to OSS library"
1186 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1187 echo " --cpu=CPU Build for host CPU [$cpu]"
1188 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1189 echo " --disable-uuid disable uuid support"
1190 echo " --enable-uuid enable uuid support"
1191 echo " --disable-vde disable support for vde network"
1192 echo " --enable-vde enable support for vde network"
1193 echo " --disable-linux-aio disable Linux AIO support"
1194 echo " --enable-linux-aio enable Linux AIO support"
1195 echo " --disable-cap-ng disable libcap-ng support"
1196 echo " --enable-cap-ng enable libcap-ng support"
1197 echo " --disable-attr disables attr and xattr support"
1198 echo " --enable-attr enable attr and xattr support"
1199 echo " --disable-blobs disable installing provided firmware blobs"
1200 echo " --enable-docs enable documentation build"
1201 echo " --disable-docs disable documentation build"
1202 echo " --disable-vhost-net disable vhost-net acceleration support"
1203 echo " --enable-vhost-net enable vhost-net acceleration support"
1204 echo " --enable-trace-backend=B Set trace backend"
1205 echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
1206 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1207 echo " Default:trace-<pid>"
1208 echo " --disable-spice disable spice"
1209 echo " --enable-spice enable spice"
1210 echo " --enable-rbd enable building the rados block device (rbd)"
1211 echo " --disable-libiscsi disable iscsi support"
1212 echo " --enable-libiscsi enable iscsi support"
1213 echo " --enable-opengles enable OpenGL ES 2.0 passthrough device compilation"
1214 echo " Available for targets: ARM"
1215 echo " --disable-opengles disable OpenGL ES 2.0 passthrough device compilation"
1216 echo " --enable-efence enable Electic Fence"
1217 echo " --disable-efence disable Electic Fence"
1218 echo " --enable-yagl enable YaGL device"
1219 echo " --disable-yagl disable YaGL device"
1220 echo " --enable-yagl-stats enable YaGL stats"
1221 echo " --disable-yagl-stats disable YaGL stats"
1222 echo " --glesincdir=PATH search for EGL and GLES headers in PATH"
1223 echo " --gleslibdir=PATH search for EGL and GLES libs in PATH"
1224 echo " --disable-smartcard disable smartcard support"
1225 echo " --enable-smartcard enable smartcard support"
1226 echo " --disable-smartcard-nss disable smartcard nss support"
1227 echo " --enable-smartcard-nss enable smartcard nss support"
1228 echo " --disable-usb-redir disable usb network redirection support"
1229 echo " --enable-usb-redir enable usb network redirection support"
1230 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1231 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1232 echo " --disable-seccomp disable seccomp support"
1233 echo " --enable-seccomp enables seccomp support"
1234 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1235 echo " gthread, ucontext, sigaltstack, windows"
1238 echo "TIZEN-maru options:"
1239 echo " --enable-maru enable maru board"
1240 echo " --enable-shm enable shared memory for framebuffer"
1241 echo "NOTE: The object files are built at the place where configure is launched"
1245 # Now we have handled --enable-tcg-interpreter and know we're not just
1246 # printing the help message, bail out if the host CPU isn't supported.
1247 if test "$ARCH" = "unknown"; then
1248 if test "$tcg_interpreter" = "yes" ; then
1249 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1252 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1257 # check that the C compiler works.
1259 int main(void) { return 0; }
1262 if compile_object ; then
1263 : C compiler works ok
1265 echo "ERROR: \"$cc\" either does not exist or does not work"
1269 # Consult white-list to determine whether to enable werror
1270 # by default. Only enable by default for git builds
1271 z_version=`cut -f3 -d. $source_path/VERSION`
1273 if test -z "$werror" ; then
1274 if test "$z_version" = "50" -a \
1275 "$linux" = "yes" ; then
1282 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1283 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1284 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1285 gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1286 # Note that we do not add -Werror to gcc_flags here, because that would
1287 # enable it for all configure tests. If a configure test failed due
1288 # to -Werror this would just silently disable some features,
1289 # so it's too error prone.
1291 int main(void) { return 0; }
1293 for flag in $gcc_flags; do
1294 if compile_prog "-Werror $flag" "" ; then
1295 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1299 if test "$static" = "yes" ; then
1300 if test "$pie" = "yes" ; then
1301 echo "static and pie are mutually incompatible"
1308 if test "$pie" = ""; then
1309 case "$cpu-$targetos" in
1310 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1318 if test "$pie" != "no" ; then
1322 # define THREAD __thread
1327 static THREAD int tls_var;
1329 int main(void) { return tls_var; }
1332 if compile_prog "-fPIE -DPIE" "-pie"; then
1333 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1334 LDFLAGS="-pie $LDFLAGS"
1336 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1337 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1340 if test "$pie" = "yes"; then
1341 echo "PIE not available due to missing toolchain support"
1344 echo "Disabling PIE due to missing toolchain support"
1351 # Solaris specific configure tool chain decisions
1353 if test "$solaris" = "yes" ; then
1354 if has $install; then
1357 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1358 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1359 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1362 if test "`path_of $install`" = "/usr/sbin/install" ; then
1363 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1364 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1365 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1371 echo "Error: No path includes ar"
1372 if test -f /usr/ccs/bin/ar ; then
1373 echo "Add /usr/ccs/bin to your path and rerun configure"
1379 if ! has $python; then
1380 echo "Python not found. Use --python=/path/to/python"
1384 # Note that if the Python conditional here evaluates True we will exit
1385 # with status 1 which is a shell 'false' value.
1386 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1387 echo "Cannot use '$python', Python 2.4 or later is required."
1388 echo "Note that Python 3 or later is not yet supported."
1389 echo "Use --python=/path/to/python to specify a supported Python."
1393 if test -z "$target_list" ; then
1394 target_list="$default_target_list"
1396 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1398 if test -z "$target_list" ; then
1399 echo "No targets enabled"
1402 # see if system emulation was really requested
1403 case " $target_list " in
1404 *"-softmmu "*) softmmu=yes
1410 feature_not_found() {
1414 echo "ERROR: User requested feature $feature"
1415 echo "ERROR: configure was not able to find it"
1420 if test -z "$cross_prefix" ; then
1423 # big/little endian test
1425 #include <inttypes.h>
1426 int main(int argc, char ** argv){
1427 volatile uint32_t i=0x01234567;
1428 return (*((uint8_t*)(&i))) == 0x67;
1432 if compile_prog "" "" ; then
1433 $TMPE && bigendian="yes"
1435 echo big/little test failed
1440 # if cross compiling, cannot launch a program, so make a static guess
1443 # ARM can be either way; ask the compiler which one we are
1444 if check_define __ARMEB__; then
1448 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1455 ##########################################
1458 if test "$nptl" != "no" ; then
1461 #include <linux/futex.h>
1463 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1470 if compile_object ; then
1473 if test "$nptl" = "yes" ; then
1474 feature_not_found "nptl"
1480 ##########################################
1483 if test "$zlib" != "no" ; then
1486 int main(void) { zlibVersion(); return 0; }
1488 if compile_prog "" "-lz" ; then
1492 echo "Error: zlib check failed"
1493 echo "Make sure to have the zlib libs and headers installed."
1499 ##########################################
1502 if test "$seccomp" != "no" ; then
1503 if $pkg_config libseccomp --modversion >/dev/null 2>&1; then
1504 LIBS=`$pkg_config --libs libseccomp`
1508 if test "$seccomp" = "yes"; then
1509 feature_not_found "libseccomp"
1513 ##########################################
1516 if test "$xen" != "no" ; then
1517 xen_libs="-lxenstore -lxenctrl -lxenguest"
1519 # First we test whether Xen headers and libraries are available.
1520 # If no, we are done and there is no Xen support.
1521 # If yes, more tests are run to detect the Xen version.
1525 #include <xenctrl.h>
1530 if ! compile_prog "" "$xen_libs" ; then
1532 if test "$xen" = "yes" ; then
1533 feature_not_found "xen"
1539 cat > $TMPC <<EOF &&
1540 #include <xenctrl.h>
1541 #include <xenstore.h>
1543 #include <xen/hvm/hvm_info_table.h>
1544 #if !defined(HVM_MAX_VCPUS)
1545 # error HVM_MAX_VCPUS not defined
1550 xc = xc_interface_open(0, 0, 0);
1551 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1552 xc_gnttab_open(NULL, 0);
1553 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1554 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1558 compile_prog "" "$xen_libs"
1560 xen_ctrl_version=420
1564 cat > $TMPC <<EOF &&
1565 #include <xenctrl.h>
1568 #include <xen/hvm/hvm_info_table.h>
1569 #if !defined(HVM_MAX_VCPUS)
1570 # error HVM_MAX_VCPUS not defined
1574 xc_interface_open(0, 0, 0);
1575 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1576 xc_gnttab_open(NULL, 0);
1577 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1581 compile_prog "" "$xen_libs"
1583 xen_ctrl_version=410
1588 cat > $TMPC <<EOF &&
1589 #include <xenctrl.h>
1592 #include <xen/hvm/hvm_info_table.h>
1593 #if !defined(HVM_MAX_VCPUS)
1594 # error HVM_MAX_VCPUS not defined
1597 struct xen_add_to_physmap xatp = {
1598 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1601 xc_interface_open();
1603 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1604 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1608 compile_prog "" "$xen_libs"
1610 xen_ctrl_version=400
1615 cat > $TMPC <<EOF &&
1616 #include <xenctrl.h>
1619 struct xen_add_to_physmap xatp = {
1620 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1623 xc_interface_open();
1625 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1626 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1630 compile_prog "" "$xen_libs"
1632 xen_ctrl_version=340
1637 cat > $TMPC <<EOF &&
1638 #include <xenctrl.h>
1642 xc_interface_open();
1644 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1648 compile_prog "" "$xen_libs"
1650 xen_ctrl_version=330
1653 # Xen version unsupported
1655 if test "$xen" = "yes" ; then
1656 feature_not_found "xen (unsupported version)"
1661 if test "$xen" = yes; then
1662 libs_softmmu="$xen_libs $libs_softmmu"
1666 if test "$xen_pci_passthrough" != "no"; then
1667 if test "$xen" = "yes" && test "$linux" = "yes" &&
1668 test "$xen_ctrl_version" -ge 340; then
1669 xen_pci_passthrough=yes
1671 if test "$xen_pci_passthrough" = "yes"; then
1673 echo "ERROR: User requested feature Xen PCI Passthrough"
1674 echo "ERROR: but this feature require /sys from Linux"
1675 if test "$xen_ctrl_version" -lt 340; then
1676 echo "ERROR: This feature does not work with Xen 3.3"
1681 xen_pci_passthrough=no
1685 ##########################################
1688 if ! has "$pkg_config_exe"; then
1689 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1693 ##########################################
1696 if ! has $libtool; then
1700 ##########################################
1702 if test "$sparse" != "no" ; then
1706 if test "$sparse" = "yes" ; then
1707 feature_not_found "sparse"
1713 ##########################################
1716 # Look for sdl configuration program (pkg-config or sdl-config). Try
1717 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1718 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1719 sdl_config=sdl-config
1722 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1723 sdlconfig="$pkg_config sdl"
1724 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1725 elif has ${sdl_config}; then
1726 sdlconfig="$sdl_config"
1727 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1729 if test "$sdl" = "yes" ; then
1730 feature_not_found "sdl"
1734 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1735 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1739 if test "$sdl" != "no" ; then
1742 #undef main /* We don't want SDL to override our main() */
1743 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1745 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1746 if test "$static" = "yes" ; then
1747 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1749 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1751 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1752 if test "$_sdlversion" -lt 121 ; then
1755 if test "$cocoa" = "no" ; then
1760 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1761 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1762 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1763 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1764 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1766 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1772 else # sdl not found
1773 if test "$sdl" = "yes" ; then
1774 feature_not_found "sdl"
1777 fi # sdl compile test
1780 if test "$sdl" = "yes" ; then
1783 #if defined(SDL_VIDEO_DRIVER_X11)
1784 #include <X11/XKBlib.h>
1786 #error No x11 support
1788 int main(void) { return 0; }
1790 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1791 sdl_libs="$sdl_libs -lX11"
1793 libs_softmmu="$sdl_libs $libs_softmmu"
1796 ##########################################
1798 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1800 #include <gnutls/gnutls.h>
1801 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1803 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1804 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1805 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1807 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1809 if test "$vnc_tls" = "yes" ; then
1810 feature_not_found "vnc-tls"
1816 ##########################################
1817 # VNC SASL detection
1818 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1820 #include <sasl/sasl.h>
1822 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1824 # Assuming Cyrus-SASL installed in /usr prefix
1826 vnc_sasl_libs="-lsasl2"
1827 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1829 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1831 if test "$vnc_sasl" = "yes" ; then
1832 feature_not_found "vnc-sasl"
1838 ##########################################
1839 # VNC JPEG detection
1840 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1843 #include <jpeglib.h>
1844 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1847 vnc_jpeg_libs="-ljpeg"
1848 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1850 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1852 if test "$vnc_jpeg" = "yes" ; then
1853 feature_not_found "vnc-jpeg"
1859 ##########################################
1861 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1863 //#include <stdio.h>
1867 png_structp png_ptr;
1868 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1869 return png_ptr != 0;
1872 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1873 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1874 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1877 vnc_png_libs="-lpng"
1879 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1881 libs_softmmu="$vnc_png_libs $libs_softmmu"
1882 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1884 if test "$vnc_png" = "yes" ; then
1885 feature_not_found "vnc-png"
1891 ##########################################
1892 # fnmatch() probe, used for ACL routines
1895 #include <fnmatch.h>
1898 fnmatch("foo", "foo", 0);
1902 if compile_prog "" "" ; then
1906 ##########################################
1907 # uuid_generate() probe, used for vdi block driver
1908 if test "$uuid" != "no" ; then
1911 #include <uuid/uuid.h>
1915 uuid_generate(my_uuid);
1919 if compile_prog "" "$uuid_libs" ; then
1921 libs_softmmu="$uuid_libs $libs_softmmu"
1922 libs_tools="$uuid_libs $libs_tools"
1924 if test "$uuid" = "yes" ; then
1925 feature_not_found "uuid"
1931 ##########################################
1932 # xfsctl() probe, used for raw-posix
1933 if test "$xfs" != "no" ; then
1935 #include <stddef.h> /* NULL */
1936 #include <xfs/xfs.h>
1939 xfsctl(NULL, 0, 0, NULL);
1943 if compile_prog "" "" ; then
1946 if test "$xfs" = "yes" ; then
1947 feature_not_found "xfs"
1953 ##########################################
1954 # vde libraries probe
1955 if test "$vde" != "no" ; then
1956 vde_libs="-lvdeplug"
1958 #include <libvdeplug.h>
1961 struct vde_open_args a = {0, 0, 0};
1967 if compile_prog "" "$vde_libs" ; then
1969 libs_softmmu="$vde_libs $libs_softmmu"
1970 libs_tools="$vde_libs $libs_tools"
1972 if test "$vde" = "yes" ; then
1973 feature_not_found "vde"
1979 ##########################################
1980 # libcap-ng library probe
1981 if test "$cap_ng" != "no" ; then
1987 capng_capability_to_name(CAPNG_EFFECTIVE);
1991 if compile_prog "" "$cap_libs" ; then
1993 libs_tools="$cap_libs $libs_tools"
1995 if test "$cap_ng" = "yes" ; then
1996 feature_not_found "cap_ng"
2002 ##########################################
2003 # Sound support libraries probe
2014 int main(void) { $exp }
2016 if compile_prog "$cfl" "$lib" ; then
2020 echo "Error: $drv check failed"
2021 echo "Make sure to have the $drv libs and headers installed."
2027 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2028 for drv in $audio_drv_list; do
2031 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2032 "return snd_pcm_close((snd_pcm_t *)0);"
2033 libs_softmmu="-lasound $libs_softmmu"
2037 if test -z $fmod_lib || test -z $fmod_inc; then
2039 echo "Error: You must specify path to FMOD library and headers"
2040 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2044 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2045 libs_softmmu="$fmod_lib $libs_softmmu"
2049 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2050 libs_softmmu="-lesd $libs_softmmu"
2055 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2056 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2057 libs_softmmu="-lpulse $libs_softmmu"
2062 libs_softmmu="-framework CoreAudio $libs_softmmu"
2066 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2071 libs_softmmu="$oss_lib $libs_softmmu"
2075 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2079 libs_softmmu="-lwinmm $libs_softmmu"
2084 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2086 echo "Error: Unknown driver '$drv' selected"
2087 echo "Possible drivers are: $audio_possible_drivers"
2095 ##########################################
2098 if test "$brlapi" != "no" ; then
2099 brlapi_libs="-lbrlapi"
2103 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2105 if compile_prog "" "$brlapi_libs" ; then
2107 libs_softmmu="$brlapi_libs $libs_softmmu"
2109 if test "$brlapi" = "yes" ; then
2110 feature_not_found "brlapi"
2116 ##########################################
2118 if test "$mingw32" = "yes" ; then
2119 curses_list="-lpdcurses"
2121 curses_list="-lncurses -lcurses"
2124 if test "$curses" != "no" ; then
2129 const char *s = curses_version();
2134 for curses_lib in $curses_list; do
2135 if compile_prog "" "$curses_lib" ; then
2137 libs_softmmu="$curses_lib $libs_softmmu"
2141 if test "$curses_found" = "yes" ; then
2144 if test "$curses" = "yes" ; then
2145 feature_not_found "curses"
2151 ##########################################
2154 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
2155 curlconfig="$pkg_config libcurl"
2157 curlconfig=curl-config
2160 if test "$curl" != "no" ; then
2162 #include <curl/curl.h>
2163 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2165 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2166 curl_libs=`$curlconfig --libs 2>/dev/null`
2167 if compile_prog "$curl_cflags" "$curl_libs" ; then
2169 libs_tools="$curl_libs $libs_tools"
2170 libs_softmmu="$curl_libs $libs_softmmu"
2172 if test "$curl" = "yes" ; then
2173 feature_not_found "curl"
2179 ##########################################
2180 # bluez support probe
2181 if test "$bluez" != "no" ; then
2183 #include <bluetooth/bluetooth.h>
2184 int main(void) { return bt_error(0); }
2186 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2187 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2188 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2190 libs_softmmu="$bluez_libs $libs_softmmu"
2192 if test "$bluez" = "yes" ; then
2193 feature_not_found "bluez"
2199 ##########################################
2200 # glib support probe
2202 if test "$mingw32" = yes; then
2203 # g_poll is required in order to integrate with the glib main loop.
2208 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2210 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2211 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
2212 LIBS="$glib_libs $LIBS"
2213 libs_qga="$glib_libs $libs_qga"
2215 echo "glib-$glib_req_ver required to compile QEMU"
2219 ##########################################
2222 if test "$cap" != "no" ; then
2225 #include <sys/capability.h>
2226 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2228 if compile_prog "" "-lcap" ; then
2235 ##########################################
2237 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2241 #include <pthread.h>
2242 static void *f(void *p) { return NULL; }
2245 pthread_create(&thread, 0, f, 0);
2249 if compile_prog "" "" ; then
2252 for pthread_lib in $PTHREADLIBS_LIST; do
2253 if compile_prog "" "$pthread_lib" ; then
2256 for lib_entry in $LIBS; do
2257 if test "$lib_entry" = "$pthread_lib"; then
2262 if test "$found" = "no"; then
2263 LIBS="$pthread_lib $LIBS"
2270 if test "$mingw32" != yes -a "$pthread" = no; then
2272 echo "Error: pthread check failed"
2273 echo "Make sure to have the pthread libs and headers installed."
2278 ##########################################
2280 if test "$rbd" != "no" ; then
2283 #include <rbd/librbd.h>
2286 rados_create(&cluster, NULL);
2290 rbd_libs="-lrbd -lrados"
2291 if compile_prog "" "$rbd_libs" ; then
2293 libs_tools="$rbd_libs $libs_tools"
2294 libs_softmmu="$rbd_libs $libs_softmmu"
2296 if test "$rbd" = "yes" ; then
2297 feature_not_found "rados block device"
2303 ##########################################
2306 if test "$linux_aio" != "no" ; then
2309 #include <sys/eventfd.h>
2311 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2313 if compile_prog "" "-laio" ; then
2315 libs_softmmu="$libs_softmmu -laio"
2316 libs_tools="$libs_tools -laio"
2318 if test "$linux_aio" = "yes" ; then
2319 feature_not_found "linux AIO"
2325 ##########################################
2328 if test "$attr" != "no" ; then
2331 #include <sys/types.h>
2332 #ifdef CONFIG_LIBATTR
2333 #include <attr/xattr.h>
2335 #include <sys/xattr.h>
2337 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2339 if compile_prog "" "" ; then
2341 # Older distros have <attr/xattr.h>, and need -lattr:
2342 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2347 if test "$attr" = "yes" ; then
2348 feature_not_found "ATTR"
2354 ##########################################
2357 #include <sys/types.h>
2358 #include <sys/uio.h>
2360 int main(void) { return sizeof(struct iovec); }
2363 if compile_prog "" "" ; then
2367 ##########################################
2370 #include <sys/types.h>
2371 #include <sys/uio.h>
2373 int main(void) { return preadv(0, 0, 0, 0); }
2376 if compile_prog "" "" ; then
2380 ##########################################
2382 if test "$fdt" != "no" ; then
2385 int main(void) { return 0; }
2387 if compile_prog "" "$fdt_libs" ; then
2390 if test "$fdt" = "yes" ; then
2391 feature_not_found "fdt"
2398 ##########################################
2399 # opengl probe, used by milkymist-tmu2
2400 if test "$opengl" != "no" ; then
2403 #include <X11/Xlib.h>
2406 int main(void) { return GL_VERSION != 0; }
2408 if compile_prog "" "-lGL" ; then
2411 if test "$opengl" = "yes" ; then
2412 feature_not_found "opengl"
2420 # Check for xxxat() functions when we are building linux-user
2421 # emulator. This is done because older glibc versions don't
2422 # have syscall stubs for these implemented.
2426 #define _ATFILE_SOURCE
2427 #include <sys/types.h>
2434 /* try to unlink nonexisting file */
2435 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2438 if compile_prog "" "" ; then
2442 # Check for inotify functions when we are building linux-user
2443 # emulator. This is done because older glibc versions don't
2444 # have syscall stubs for these implemented. In that case we
2445 # don't provide them even if kernel supports them.
2449 #include <sys/inotify.h>
2454 /* try to start inotify */
2455 return inotify_init();
2458 if compile_prog "" "" ; then
2464 #include <sys/inotify.h>
2469 /* try to start inotify */
2470 return inotify_init1(0);
2473 if compile_prog "" "" ; then
2477 # check if utimensat and futimens are supported
2480 #define _ATFILE_SOURCE
2483 #include <sys/stat.h>
2487 utimensat(AT_FDCWD, "foo", NULL, 0);
2492 if compile_prog "" "" ; then
2496 # check if pipe2 is there
2505 pipe2(pipefd, O_CLOEXEC);
2509 if compile_prog "" "" ; then
2513 # check if accept4 is there
2516 #include <sys/socket.h>
2521 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2525 if compile_prog "" "" ; then
2529 # check if tee/splice is there. vmsplice was added same time.
2539 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2540 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2544 if compile_prog "" "" ; then
2548 ##########################################
2553 #include <sys/syscall.h>
2555 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2558 if compile_prog "" "" ; then
2562 # check if eventfd is supported
2565 #include <sys/eventfd.h>
2569 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2572 if compile_prog "" "" ; then
2576 # check for fallocate
2583 fallocate(0, 0, 0, 0);
2587 if compile_prog "" "" ; then
2591 # check for sync_file_range
2598 sync_file_range(0, 0, 0, 0);
2602 if compile_prog "" "" ; then
2606 # check for linux/fiemap.h and FS_IOC_FIEMAP
2609 #include <sys/ioctl.h>
2610 #include <linux/fs.h>
2611 #include <linux/fiemap.h>
2615 ioctl(0, FS_IOC_FIEMAP, 0);
2619 if compile_prog "" "" ; then
2634 if compile_prog "" "" ; then
2638 # check for epoll support
2641 #include <sys/epoll.h>
2649 if compile_prog "" "" ; then
2653 # epoll_create1 and epoll_pwait are later additions
2654 # so we must check separately for their presence
2657 #include <sys/epoll.h>
2661 /* Note that we use epoll_create1 as a value, not as
2662 * a function being called. This is necessary so that on
2663 * old SPARC glibc versions where the function was present in
2664 * the library but not declared in the header file we will
2665 * fail the configure check. (Otherwise we will get a compiler
2666 * warning but not an error, and will proceed to fail the
2667 * qemu compile where we compile with -Werror.)
2669 return (int)(uintptr_t)&epoll_create1;
2672 if compile_prog "" "" ; then
2678 #include <sys/epoll.h>
2682 epoll_pwait(0, 0, 0, 0, 0);
2686 if compile_prog "" "" ; then
2690 # Check if tools are available to build documentation.
2691 if test "$docs" != "no" ; then
2692 if has makeinfo && has pod2man; then
2695 if test "$docs" = "yes" ; then
2696 feature_not_found "docs"
2702 # Search for bswap_32 function
2705 #include <byteswap.h>
2706 int main(void) { return bswap_32(0); }
2708 if compile_prog "" "" ; then
2712 # Search for bswap_32 function
2715 #include <sys/endian.h>
2716 #include <sys/types.h>
2717 #include <machine/bswap.h>
2718 int main(void) { return bswap32(0); }
2720 if compile_prog "" "" ; then
2724 ##########################################
2725 # Do we have libiscsi
2726 # We check for iscsi_unmap_sync() to make sure we have a
2727 # recent enough version of libiscsi.
2728 if test "$libiscsi" != "no" ; then
2731 #include <iscsi/iscsi.h>
2732 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2734 if compile_prog "" "-liscsi" ; then
2736 LIBS="$LIBS -liscsi"
2738 if test "$libiscsi" = "yes" ; then
2739 feature_not_found "libiscsi"
2746 ##########################################
2751 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2754 if compile_prog "" "" ; then
2756 elif compile_prog "" "-lrt" ; then
2760 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2761 "$aix" != "yes" -a "$haiku" != "yes" ; then
2762 libs_softmmu="-lutil $libs_softmmu"
2765 ##########################################
2767 if test "$spice" != "no" ; then
2770 int main(void) { spice_server_new(); return 0; }
2772 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2773 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2774 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
2775 $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \
2776 compile_prog "$spice_cflags" "$spice_libs" ; then
2778 libs_softmmu="$libs_softmmu $spice_libs"
2779 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2781 if test "$spice" = "yes" ; then
2782 feature_not_found "spice"
2788 # check for libcacard for smartcard support
2789 if test "$smartcard" != "no" ; then
2792 # TODO - what's the minimal nss version we support?
2793 if test "$smartcard_nss" != "no"; then
2795 #include <pk11pub.h>
2796 int main(void) { PK11_FreeSlot(0); return 0; }
2798 smartcard_includes="-I\$(SRC_PATH)/libcacard"
2799 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2800 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2801 test_cflags="$libcacard_cflags"
2802 # The header files in nss < 3.13.3 have a bug which causes them to
2803 # emit a warning. If we're going to compile QEMU with -Werror, then
2804 # test that the headers don't have this bug. Otherwise we would pass
2805 # the configure test but fail to compile QEMU later.
2806 if test "$werror" = "yes"; then
2807 test_cflags="-Werror $test_cflags"
2809 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2810 compile_prog "$test_cflags" "$libcacard_libs"; then
2812 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
2813 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
2814 libs_softmmu="$libcacard_libs $libs_softmmu"
2816 if test "$smartcard_nss" = "yes"; then
2817 feature_not_found "nss"
2823 if test "$smartcard" = "no" ; then
2827 # check for usbredirparser for usb network redirection support
2828 if test "$usb_redir" != "no" ; then
2829 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then
2831 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2832 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2833 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2834 LIBS="$LIBS $usb_redir_libs"
2836 if test "$usb_redir" = "yes"; then
2837 feature_not_found "usb-redir"
2843 ##########################################
2845 ##########################################
2846 # check if we have fdatasync
2852 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2853 return fdatasync(0);
2855 #error Not supported
2859 if compile_prog "" "" ; then
2863 ##########################################
2864 # check if we have madvise
2868 #include <sys/types.h>
2869 #include <sys/mman.h>
2871 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2873 if compile_prog "" "" ; then
2877 ##########################################
2878 # check if we have posix_madvise
2882 #include <sys/mman.h>
2884 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2886 if compile_prog "" "" ; then
2890 ##########################################
2891 # check if trace backend exists
2893 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
2894 if test "$?" -ne 0 ; then
2896 echo "Error: invalid trace backend"
2897 echo "Please choose a supported trace backend."
2902 ##########################################
2903 # For 'ust' backend, test if ust headers are present
2904 if test "$trace_backend" = "ust"; then
2906 #include <ust/tracepoint.h>
2907 #include <ust/marker.h>
2908 int main(void) { return 0; }
2910 if compile_prog "" "" ; then
2911 LIBS="-lust -lurcu-bp $LIBS"
2912 libs_qga="-lust -lurcu-bp $libs_qga"
2915 echo "Error: Trace backend 'ust' missing libust header files"
2921 ##########################################
2922 # For 'dtrace' backend, test if 'dtrace' command is present
2923 if test "$trace_backend" = "dtrace"; then
2924 if ! has 'dtrace' ; then
2926 echo "Error: dtrace command is not found in PATH $PATH"
2930 trace_backend_stap="no"
2931 if has 'stap' ; then
2932 trace_backend_stap="yes"
2936 ##########################################
2937 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2938 # use i686 as default anyway, but for those that don't, an explicit
2939 # specification is necessary
2940 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2942 static int sfaa(int *ptr)
2944 return __sync_fetch_and_and(ptr, 0);
2947 int main(int argc, char **argv)
2954 if ! compile_prog "" "" ; then
2955 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
2959 ##########################################
2960 # check and set a backend for coroutine
2962 # default is ucontext, but always fallback to gthread
2963 # windows autodetected by make
2964 if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2965 if test "$darwin" != "yes"; then
2967 #include <ucontext.h>
2968 #ifdef __stub_makecontext
2969 #error Ignoring glibc stub makecontext which will always fail
2971 int main(void) { makecontext(0, 0, 0); return 0; }
2973 if compile_prog "" "" ; then
2974 coroutine_backend=ucontext
2976 coroutine_backend=gthread
2979 echo "Silently falling back into gthread backend under darwin"
2981 elif test "$coroutine" = "gthread" ; then
2982 coroutine_backend=gthread
2983 elif test "$coroutine" = "windows" ; then
2984 coroutine_backend=windows
2985 elif test "$coroutine" = "sigaltstack" ; then
2986 coroutine_backend=sigaltstack
2989 echo "Error: unknown coroutine backend $coroutine"
2994 ##########################################
2995 # check if we have open_by_handle_at
2997 open_by_handle_at=no
3000 #if !defined(AT_EMPTY_PATH)
3001 # error missing definition
3003 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3006 if compile_prog "" "" ; then
3007 open_by_handle_at=yes
3010 ########################################
3011 # check if we have linux/magic.h
3015 #include <linux/magic.h>
3020 if compile_prog "" "" ; then
3024 ########################################
3025 # check whether we can disable the -Wunused-but-set-variable
3026 # option with a pragma (this is needed to silence a warning in
3027 # some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
3028 # This test has to be compiled with -Werror as otherwise an
3029 # unknown pragma is only a warning.
3030 pragma_disable_unused_but_set=no
3032 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3037 if compile_prog "-Werror" "" ; then
3038 pragma_disable_unused_but_set=yes
3041 ########################################
3042 # check if we have valgrind/valgrind.h
3046 #include <valgrind/valgrind.h>
3051 if compile_prog "" "" ; then
3055 ########################################
3056 # check if environ is declared
3066 if compile_prog "" "" ; then
3070 ##########################################
3072 # After here, no more $cc or $ld runs
3074 if test "$debug" = "no" ; then
3075 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3078 # Disable zero malloc errors for official releases unless explicitly told to
3080 if test -z "$zero_malloc" ; then
3081 if test "$z_version" = "50" ; then
3088 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3089 if test "$werror" = "yes"; then
3090 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3093 if test "$solaris" = "no" ; then
3094 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3095 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3099 # test if pod2man has --utf8 option
3100 if pod2man --help | grep -q utf8; then
3101 POD2MAN="pod2man --utf8"
3106 # Use ASLR, no-SEH and DEP if available
3107 if test "$mingw32" = "yes" ; then
3108 for flag in --dynamicbase --no-seh --nxcompat; do
3109 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3110 LDFLAGS="-Wl,$flag $LDFLAGS"
3115 qemu_confdir=$sysconfdir$confsuffix
3116 qemu_datadir=$datadir$confsuffix
3119 if test "$softmmu" = yes ; then
3120 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3121 if test "$virtfs" != no ; then
3122 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3124 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3126 if test "$virtfs" = yes; then
3127 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3133 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3134 tools="qemu-nbd\$(EXESUF) $tools"
3135 if [ "$guest_agent" = "yes" ]; then
3136 tools="qemu-ga\$(EXESUF) $tools"
3140 if test "$smartcard_nss" = "yes" ; then
3141 tools="vscclient\$(EXESUF) $tools"
3144 # Mac OS X ships with a broken assembler
3146 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3147 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3148 "$softmmu" = yes ; then
3151 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3152 roms="$roms spapr-rtas"
3155 if test "$opengles" = "yes"; then
3156 if [ -z $glesincdir ]; then
3157 glesincdir=$source_path/gl/include
3159 if [ -z $gleslibdir ]; then
3160 if test "$cpu" = "i386" ; then
3161 gleslibdir=$source_path/gl/lib/$targetos/x86
3163 gleslibdir=$source_path/gl/lib/$targetos/$cpu
3166 if [ ! -d "$glesincdir" ]; then
3167 echo "ERROR: OpenGLES include directory $glesincdir doesn't exist!"
3170 if [ ! -d "$gleslibdir" ]; then
3171 echo "ERROR: OpenGLES library directory $gleslibdir doesn't exist!"
3174 if test "$opengles" = "no"; then
3175 echo " OpenGLES build disabled"
3179 echo "Install prefix $prefix"
3180 echo "BIOS directory `eval echo $qemu_datadir`"
3181 echo "binary directory `eval echo $bindir`"
3182 echo "library directory `eval echo $libdir`"
3183 echo "include directory `eval echo $includedir`"
3184 echo "config directory `eval echo $sysconfdir`"
3185 if test "$mingw32" = "no" ; then
3186 echo "Manual directory `eval echo $mandir`"
3187 echo "ELF interp prefix $interp_prefix"
3189 echo "Source path $source_path"
3190 echo "C compiler $cc"
3191 echo "Host C compiler $host_cc"
3192 echo "Objective-C compiler $objcc"
3193 echo "CFLAGS $CFLAGS"
3194 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3195 echo "LDFLAGS $LDFLAGS"
3197 echo "install $install"
3198 echo "python $python"
3199 if test "$slirp" = "yes" ; then
3202 echo "host CPU $cpu"
3203 echo "host big endian $bigendian"
3204 echo "target list $target_list"
3205 echo "tcg debug enabled $debug_tcg"
3206 echo "gprof enabled $gprof"
3207 echo "sparse enabled $sparse"
3208 echo "strip binaries $strip_opt"
3209 echo "profiler $profiler"
3210 echo "static build $static"
3211 echo "-Werror enabled $werror"
3212 if test "$darwin" = "yes" ; then
3213 echo "Cocoa support $cocoa"
3215 echo "SDL support $sdl"
3216 echo "curses support $curses"
3217 echo "curl support $curl"
3218 echo "mingw32 support $mingw32"
3219 echo "Audio drivers $audio_drv_list"
3220 echo "Extra audio cards $audio_card_list"
3221 echo "Block whitelist $block_drv_whitelist"
3222 echo "Mixer emulation $mixemu"
3223 echo "VirtFS support $virtfs"
3224 echo "VNC support $vnc"
3225 if test "$vnc" = "yes" ; then
3226 echo "VNC TLS support $vnc_tls"
3227 echo "VNC SASL support $vnc_sasl"
3228 echo "VNC JPEG support $vnc_jpeg"
3229 echo "VNC PNG support $vnc_png"
3231 if test -n "$sparc_cpu"; then
3232 echo "Target Sparc Arch $sparc_cpu"
3234 echo "xen support $xen"
3235 echo "brlapi support $brlapi"
3236 echo "bluez support $bluez"
3237 echo "Documentation $docs"
3238 [ ! -z "$uname_release" ] && \
3239 echo "uname -r $uname_release"
3240 echo "NPTL support $nptl"
3241 echo "GUEST_BASE $guest_base"
3243 echo "vde support $vde"
3244 echo "Linux AIO support $linux_aio"
3245 echo "ATTR/XATTR support $attr"
3246 echo "Install blobs $blobs"
3247 echo "KVM support $kvm"
3248 echo "HAX support $hax"
3249 echo "GL support $gl"
3250 echo "TCG interpreter $tcg_interpreter"
3251 echo "fdt support $fdt"
3252 echo "preadv support $preadv"
3253 echo "fdatasync $fdatasync"
3254 echo "madvise $madvise"
3255 echo "posix_madvise $posix_madvise"
3256 echo "uuid support $uuid"
3257 echo "libcap-ng support $cap_ng"
3258 echo "vhost-net support $vhost_net"
3259 echo "Trace backend $trace_backend"
3260 echo "Trace output file $trace_file-<pid>"
3261 echo "spice support $spice"
3262 echo "rbd support $rbd"
3263 echo "xfsctl support $xfs"
3264 echo "nss used $smartcard_nss"
3265 echo "usb net redir $usb_redir"
3266 echo "OpenGL support $opengl"
3267 echo "OpenGLES support $opengles"
3268 if test "$opengles" = "yes"; then
3269 echo "OpenGLES incdir $glesincdir"
3270 echo "OpenGLES libdir $gleslibdir"
3271 echo "OpenGLES debug $debug_gles"
3273 echo "EFence support $efence"
3274 echo "YaGL support $yagl"
3275 echo "YaGL stats $yagl_stats"
3276 echo "libiscsi support $libiscsi"
3277 echo "build guest agent $guest_agent"
3278 echo "seccomp support $seccomp"
3279 echo "coroutine backend $coroutine_backend"
3282 echo "TIZEN-maru support $maru"
3283 echo "TIZEN-maru shared framebuffer support $shm"
3286 if test "$sdl_too_old" = "yes"; then
3287 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3290 config_host_mak="config-host.mak"
3291 config_host_ld="config-host.ld"
3293 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3294 printf "# Configured with:" >> $config_host_mak
3295 printf " '%s'" "$0" "$@" >> $config_host_mak
3296 echo >> $config_host_mak
3298 echo all: >> $config_host_mak
3299 echo "prefix=$prefix" >> $config_host_mak
3300 echo "bindir=$bindir" >> $config_host_mak
3301 echo "libdir=$libdir" >> $config_host_mak
3302 echo "includedir=$includedir" >> $config_host_mak
3303 echo "mandir=$mandir" >> $config_host_mak
3304 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3305 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3306 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3307 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3308 echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
3309 echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
3311 echo "ARCH=$ARCH" >> $config_host_mak
3312 if test "$debug_tcg" = "yes" ; then
3313 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3315 if test "$debug" = "yes" ; then
3316 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3318 if test "$strip_opt" = "yes" ; then
3319 echo "STRIP=${strip}" >> $config_host_mak
3321 if test "$bigendian" = "yes" ; then
3322 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3324 if test "$mingw32" = "yes" ; then
3325 echo "CONFIG_WIN32=y" >> $config_host_mak
3326 rc_version=`cat $source_path/VERSION`
3327 version_major=${rc_version%%.*}
3328 rc_version=${rc_version#*.}
3329 version_minor=${rc_version%%.*}
3330 rc_version=${rc_version#*.}
3331 version_subminor=${rc_version%%.*}
3333 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3334 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3336 echo "CONFIG_POSIX=y" >> $config_host_mak
3339 if test "$linux" = "yes" ; then
3340 echo "CONFIG_LINUX=y" >> $config_host_mak
3343 if test "$darwin" = "yes" ; then
3344 echo "CONFIG_DARWIN=y" >> $config_host_mak
3347 if test "$aix" = "yes" ; then
3348 echo "CONFIG_AIX=y" >> $config_host_mak
3351 if test "$solaris" = "yes" ; then
3352 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3353 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3354 if test "$needs_libsunmath" = "yes" ; then
3355 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3358 if test "$haiku" = "yes" ; then
3359 echo "CONFIG_HAIKU=y" >> $config_host_mak
3361 if test "$static" = "yes" ; then
3362 echo "CONFIG_STATIC=y" >> $config_host_mak
3364 if test "$profiler" = "yes" ; then
3365 echo "CONFIG_PROFILER=y" >> $config_host_mak
3367 if test "$slirp" = "yes" ; then
3368 echo "CONFIG_SLIRP=y" >> $config_host_mak
3369 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3370 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3372 if test "$vde" = "yes" ; then
3373 echo "CONFIG_VDE=y" >> $config_host_mak
3375 if test "$cap_ng" = "yes" ; then
3376 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3378 for card in $audio_card_list; do
3379 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3380 echo "$def=y" >> $config_host_mak
3382 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3383 for drv in $audio_drv_list; do
3384 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3385 echo "$def=y" >> $config_host_mak
3386 if test "$drv" = "fmod"; then
3387 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3390 if test "$audio_pt_int" = "yes" ; then
3391 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3393 if test "$audio_win_int" = "yes" ; then
3394 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3396 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3397 if test "$mixemu" = "yes" ; then
3398 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3400 if test "$vnc" = "yes" ; then
3401 echo "CONFIG_VNC=y" >> $config_host_mak
3403 if test "$vnc_tls" = "yes" ; then
3404 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3405 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3407 if test "$vnc_sasl" = "yes" ; then
3408 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3409 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3411 if test "$vnc_jpeg" = "yes" ; then
3412 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3413 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3415 if test "$vnc_png" = "yes" ; then
3416 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3417 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3419 if test "$fnmatch" = "yes" ; then
3420 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3422 if test "$uuid" = "yes" ; then
3423 echo "CONFIG_UUID=y" >> $config_host_mak
3425 if test "$xfs" = "yes" ; then
3426 echo "CONFIG_XFS=y" >> $config_host_mak
3428 qemu_version=`head $source_path/VERSION`
3429 echo "VERSION=$qemu_version" >>$config_host_mak
3430 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3431 echo "SRC_PATH=$source_path" >> $config_host_mak
3432 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3433 if [ "$docs" = "yes" ] ; then
3434 echo "BUILD_DOCS=yes" >> $config_host_mak
3436 if test "$sdl" = "yes" ; then
3437 echo "CONFIG_SDL=y" >> $config_host_mak
3438 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3440 if test "$cocoa" = "yes" ; then
3441 echo "CONFIG_COCOA=y" >> $config_host_mak
3443 if test "$curses" = "yes" ; then
3444 echo "CONFIG_CURSES=y" >> $config_host_mak
3446 if test "$atfile" = "yes" ; then
3447 echo "CONFIG_ATFILE=y" >> $config_host_mak
3449 if test "$utimens" = "yes" ; then
3450 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3452 if test "$pipe2" = "yes" ; then
3453 echo "CONFIG_PIPE2=y" >> $config_host_mak
3455 if test "$accept4" = "yes" ; then
3456 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3458 if test "$splice" = "yes" ; then
3459 echo "CONFIG_SPLICE=y" >> $config_host_mak
3461 if test "$eventfd" = "yes" ; then
3462 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3464 if test "$fallocate" = "yes" ; then
3465 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3467 if test "$sync_file_range" = "yes" ; then
3468 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3470 if test "$fiemap" = "yes" ; then
3471 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3473 if test "$dup3" = "yes" ; then
3474 echo "CONFIG_DUP3=y" >> $config_host_mak
3476 if test "$epoll" = "yes" ; then
3477 echo "CONFIG_EPOLL=y" >> $config_host_mak
3479 if test "$epoll_create1" = "yes" ; then
3480 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3482 if test "$epoll_pwait" = "yes" ; then
3483 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3485 if test "$inotify" = "yes" ; then
3486 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3488 if test "$inotify1" = "yes" ; then
3489 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3491 if test "$byteswap_h" = "yes" ; then
3492 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3494 if test "$bswap_h" = "yes" ; then
3495 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3497 if test "$curl" = "yes" ; then
3498 echo "CONFIG_CURL=y" >> $config_host_mak
3499 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3501 if test "$brlapi" = "yes" ; then
3502 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3504 if test "$bluez" = "yes" ; then
3505 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3506 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3508 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3509 if test "$xen" = "yes" ; then
3510 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3511 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3513 if test "$linux_aio" = "yes" ; then
3514 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3516 if test "$attr" = "yes" ; then
3517 echo "CONFIG_ATTR=y" >> $config_host_mak
3519 if test "$libattr" = "yes" ; then
3520 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3522 if test "$virtfs" = "yes" ; then
3523 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3525 if test "$blobs" = "yes" ; then
3526 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3528 if test "$iovec" = "yes" ; then
3529 echo "CONFIG_IOVEC=y" >> $config_host_mak
3531 if test "$preadv" = "yes" ; then
3532 echo "CONFIG_PREADV=y" >> $config_host_mak
3534 if test "$fdt" = "yes" ; then
3535 echo "CONFIG_FDT=y" >> $config_host_mak
3537 if test "$signalfd" = "yes" ; then
3538 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3540 if test "$tcg_interpreter" = "yes" ; then
3541 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3543 if test "$fdatasync" = "yes" ; then
3544 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3546 if test "$madvise" = "yes" ; then
3547 echo "CONFIG_MADVISE=y" >> $config_host_mak
3549 if test "$posix_madvise" = "yes" ; then
3550 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3553 if test "$spice" = "yes" ; then
3554 echo "CONFIG_SPICE=y" >> $config_host_mak
3557 if test "$opengles" = "yes" ; then
3558 echo "CONFIG_OPENGLES=y" >> $config_host_mak
3559 if test "$debug_gles" = "yes" ; then
3560 echo "CONFIG_DEBUG_GLES=y" >> $config_host_mak
3564 if test "$efence" = "yes" ; then
3565 echo "CONFIG_EFENCE=y" >> $config_host_mak
3568 if test "$yagl" = "yes" ; then
3569 echo "CONFIG_YAGL=y" >> $config_host_mak
3572 if test "$yagl_stats" = "yes" ; then
3573 echo "CONFIG_YAGL_STATS=y" >> $config_host_mak
3576 if test "$smartcard" = "yes" ; then
3577 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3580 if test "$smartcard_nss" = "yes" ; then
3581 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3582 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3583 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3586 if test "$usb_redir" = "yes" ; then
3587 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3590 if test "$opengl" = "yes" ; then
3591 echo "CONFIG_OPENGL=y" >> $config_host_mak
3594 if test "$libiscsi" = "yes" ; then
3595 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3598 if test "$seccomp" = "yes"; then
3599 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3602 # XXX: suppress that
3603 if [ "$bsd" = "yes" ] ; then
3604 echo "CONFIG_BSD=y" >> $config_host_mak
3607 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3609 if test "$zero_malloc" = "yes" ; then
3610 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3612 if test "$rbd" = "yes" ; then
3613 echo "CONFIG_RBD=y" >> $config_host_mak
3616 if test "$coroutine_backend" = "ucontext" ; then
3617 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3618 elif test "$coroutine_backend" = "sigaltstack" ; then
3619 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3622 if test "$open_by_handle_at" = "yes" ; then
3623 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3626 if test "$linux_magic_h" = "yes" ; then
3627 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3630 if test "$pragma_disable_unused_but_set" = "yes" ; then
3631 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
3634 if test "$valgrind_h" = "yes" ; then
3635 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3638 if test "$has_environ" = "yes" ; then
3639 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3645 echo "HOST_USB=linux" >> $config_host_mak
3648 echo "HOST_USB=bsd" >> $config_host_mak
3651 echo "HOST_USB=stub" >> $config_host_mak
3656 if test "$maru" = "yes" ; then
3657 echo "CONFIG_MARU=y" >> $config_host_mak
3659 if test "$shm" = "yes" ; then
3660 echo "CONFIG_USE_SHM=y" >> $config_host_mak
3662 if test "$gl" = "yes" ; then
3663 echo "CONFIG_GL_BACKEND=y" >> $config_host_mak
3665 # use default implementation for tracing backend-specific routines
3667 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3668 if test "$trace_backend" = "nop"; then
3669 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3671 if test "$trace_backend" = "simple"; then
3672 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3674 # Set the appropriate trace file.
3675 trace_file="\"$trace_file-\" FMT_pid"
3677 if test "$trace_backend" = "stderr"; then
3678 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3681 if test "$trace_backend" = "ust"; then
3682 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3684 if test "$trace_backend" = "dtrace"; then
3685 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3686 if test "$trace_backend_stap" = "yes" ; then
3687 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3690 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3691 if test "$trace_default" = "yes"; then
3692 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3694 if test "$hax" = "yes" ; then
3695 if test "$mingw32" = "yes" ; then
3696 echo "CONFIG_HAX_BACKEND=y" >> $config_host_mak
3697 elif test "$darwin" = "yes" ; then
3698 echo "CONFIG_HAX_BACKEND=y" >> $config_host_mak
3704 echo "TOOLS=$tools" >> $config_host_mak
3705 echo "ROMS=$roms" >> $config_host_mak
3706 echo "MAKE=$make" >> $config_host_mak
3707 echo "INSTALL=$install" >> $config_host_mak
3708 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3709 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3710 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3711 echo "PYTHON=$python" >> $config_host_mak
3712 echo "CC=$cc" >> $config_host_mak
3713 echo "CC_I386=$cc_i386" >> $config_host_mak
3714 echo "HOST_CC=$host_cc" >> $config_host_mak
3715 echo "OBJCC=$objcc" >> $config_host_mak
3716 echo "AR=$ar" >> $config_host_mak
3717 echo "OBJCOPY=$objcopy" >> $config_host_mak
3718 echo "LD=$ld" >> $config_host_mak
3719 echo "WINDRES=$windres" >> $config_host_mak
3720 echo "LIBTOOL=$libtool" >> $config_host_mak
3721 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3722 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3723 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3724 if test "$sparse" = "yes" ; then
3725 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3726 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3727 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3729 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3730 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3731 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3732 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3733 echo "LIBS+=$LIBS" >> $config_host_mak
3734 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3735 echo "EXESUF=$EXESUF" >> $config_host_mak
3736 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3737 echo "POD2MAN=$POD2MAN" >> $config_host_mak
3739 # generate list of library paths for linker script
3741 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3743 if test -f ${config_host_ld}~ ; then
3744 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3745 mv ${config_host_ld}~ $config_host_ld
3747 rm ${config_host_ld}~
3751 for d in libdis libdis-user; do
3752 symlink "$source_path/Makefile.dis" "$d/Makefile"
3753 echo > $d/config.mak
3756 # use included Linux headers
3757 if test "$linux" = "yes" ; then
3758 mkdir -p linux-headers
3770 # For most CPUs the kernel architecture name and QEMU CPU name match.
3774 # For non-KVM architectures we will not have asm headers
3775 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3776 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
3780 for target in $target_list; do
3781 target_dir="$target"
3782 config_target_mak=$target_dir/config-target.mak
3783 target_arch2=`echo $target | cut -d '-' -f 1`
3784 target_bigendian="no"
3786 case "$target_arch2" in
3787 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3788 target_bigendian=yes
3792 target_user_only="no"
3793 target_linux_user="no"
3794 target_bsd_user="no"
3796 ${target_arch2}-softmmu)
3797 target_softmmu="yes"
3799 ${target_arch2}-linux-user)
3800 if test "$linux" != "yes" ; then
3801 echo "ERROR: Target '$target' is only available on a Linux host"
3804 target_user_only="yes"
3805 target_linux_user="yes"
3807 ${target_arch2}-bsd-user)
3808 if test "$bsd" != "yes" ; then
3809 echo "ERROR: Target '$target' is only available on a BSD host"
3812 target_user_only="yes"
3813 target_bsd_user="yes"
3816 echo "ERROR: Target '$target' not recognised"
3821 mkdir -p $target_dir
3822 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3826 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3828 target_short_alignment=2
3829 target_int_alignment=4
3830 target_long_alignment=4
3831 target_llong_alignment=8
3832 target_libs_softmmu=
3834 TARGET_ARCH="$target_arch2"
3838 case "$target_arch2" in
3843 TARGET_BASE_ARCH=i386
3845 target_long_alignment=8
3849 target_long_alignment=8
3856 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3858 target_llong_alignment=4
3859 target_libs_softmmu="$fdt_libs"
3867 target_libs_softmmu="$opengl_libs"
3871 gdb_xml_files="cf-core.xml cf-fp.xml"
3873 target_int_alignment=2
3874 target_long_alignment=2
3875 target_llong_alignment=2
3877 microblaze|microblazeel)
3878 TARGET_ARCH=microblaze
3882 target_libs_softmmu="$fdt_libs"
3886 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3892 TARGET_BASE_ARCH=mips
3893 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3898 TARGET_BASE_ARCH=mips
3899 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3901 target_long_alignment=8
3904 TARGET_ARCH=openrisc
3905 TARGET_BASE_ARCH=openrisc
3909 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3912 target_libs_softmmu="$fdt_libs"
3915 TARGET_BASE_ARCH=ppc
3917 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3920 target_libs_softmmu="$fdt_libs"
3923 TARGET_BASE_ARCH=ppc
3925 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3927 target_long_alignment=8
3928 target_libs_softmmu="$fdt_libs"
3932 TARGET_BASE_ARCH=ppc
3934 echo "TARGET_ABI32=y" >> $config_target_mak
3935 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3937 target_libs_softmmu="$fdt_libs"
3949 TARGET_BASE_ARCH=sparc
3951 target_long_alignment=8
3955 TARGET_BASE_ARCH=sparc
3956 TARGET_ABI_DIR=sparc
3957 echo "TARGET_ABI32=y" >> $config_target_mak
3963 target_long_alignment=8
3973 echo "Unsupported target CPU"
3977 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3978 if [ "$TARGET_BASE_ARCH" = "" ]; then
3979 TARGET_BASE_ARCH=$TARGET_ARCH
3982 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
3985 case "$target_arch2" in
3986 alpha | i386 | or32 | sparc* | x86_64 | xtensa* | ppc*)
3987 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3992 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
3997 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
4001 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
4002 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
4003 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
4004 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
4005 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
4006 target_arch_name="`upper $TARGET_ARCH`"
4007 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4008 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
4009 echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
4010 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4011 if [ "$TARGET_ABI_DIR" = "" ]; then
4012 TARGET_ABI_DIR=$TARGET_ARCH
4014 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4015 case "$target_arch2" in
4017 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4019 echo "CONFIG_XEN=y" >> $config_target_mak
4020 if test "$xen_pci_passthrough" = yes; then
4021 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4024 echo "CONFIG_NO_XEN=y" >> $config_target_mak
4028 echo "CONFIG_NO_XEN=y" >> $config_target_mak
4030 case "$target_arch2" in
4031 i386|x86_64|ppcemb|ppc|ppc64|s390x)
4032 # Make sure the target and host cpus are compatible
4033 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4034 \( "$target_arch2" = "$cpu" -o \
4035 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4036 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
4037 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
4038 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4039 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
4040 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4041 echo "CONFIG_KVM=y" >> $config_target_mak
4042 if test "$vhost_net" = "yes" ; then
4043 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4047 case "$target_arch2" in
4049 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4051 if test "$hax" = "yes" ; then
4052 if test "$target_softmmu" = "yes" ; then
4053 case "$target_arch2" in
4055 echo "CONFIG_HAX=y" >> $config_target_mak
4058 echo "CONFIG_NO_HAX=y" >> $config_target_mak
4062 echo "CONFIG_NO_HAX=y" >> $config_target_mak
4065 if test "$gl" = "yes" ; then
4066 case "$target_arch2" in
4068 echo "CONFIG_GL=y" >> $config_target_mak
4069 if test "$mingw32" = "yes" ; then
4070 echo "LIBS+=-lopengl32 -lglu32" >> $config_target_mak
4071 elif test "$darwin" = "yes" ; then
4072 echo "LIBS+=-framework OpenGL -framework AGL " >> $config_target_mak
4074 echo "LIBS+=-lGLU -ldl" >> $config_target_mak
4078 echo "CONFIG_NO_GL=y" >> $config_target_mak
4082 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
4083 echo "CONFIG_PSERIES=y" >> $config_target_mak
4085 if test "$target_bigendian" = "yes" ; then
4086 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4088 if test "$target_softmmu" = "yes" ; then
4089 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
4090 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4091 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
4092 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
4093 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
4094 if test "$smartcard_nss" = "yes" ; then
4095 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
4097 case "$target_arch2" in
4099 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
4102 if test "$target_user_only" = "yes" ; then
4103 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4104 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4106 if test "$target_linux_user" = "yes" ; then
4107 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4110 if test ! -z "$gdb_xml_files" ; then
4111 for x in $gdb_xml_files; do
4112 list="$list $source_path/gdb-xml/$x"
4114 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4117 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4118 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4120 if test "$target_user_only" = "yes" \
4121 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
4122 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
4124 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4125 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4127 if test "$target_bsd_user" = "yes" ; then
4128 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4131 # the static way of configuring available audio cards requires this workaround
4132 if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then
4133 echo "CONFIG_PCSPK=y" >> $config_target_mak
4136 # generate QEMU_CFLAGS/LDFLAGS for targets
4142 if test "$tcg_interpreter" = "yes"; then
4143 includes="-I\$(SRC_PATH)/tcg/tci $includes"
4144 elif test "$ARCH" = "sparc64" ; then
4145 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
4146 elif test "$ARCH" = "s390x" ; then
4147 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
4148 elif test "$ARCH" = "x86_64" ; then
4149 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
4151 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
4153 includes="-I\$(SRC_PATH)/tcg $includes"
4155 if test "$linux" = "yes" ; then
4156 includes="-I\$(SRC_PATH)/linux-headers $includes"
4159 if test "$target_user_only" = "yes" ; then
4160 libdis_config_mak=libdis-user/config.mak
4162 libdis_config_mak=libdis/config.mak
4165 if test "$target_arch2" = "arm" -a "$opengles" = "yes" ; then
4166 echo "CONFIG_BUILD_GLES=y" >> $config_target_mak
4167 # When OpenGLES enabled, QEMU uses two libGL and libGLES with the same symbols
4168 # Explicitly load openGL symbols from host libGL library
4169 cflags="-DMANGLE_OPENGL_SYMBOLS $cflags"
4170 if test "$mingw32" = "yes" ; then
4171 cflags="-mthreads $cflags"
4172 ldflags="-mthreads $ldflags"
4174 includes="-I$glesincdir $includes"
4175 ldflags="-L$gleslibdir $ldflags"
4176 ldflags="-Wl,-rpath,'\$\$ORIGIN' $ldflags"
4177 echo "LIBS+=-lEGL" >> $config_target_mak
4178 echo "CONFIG_GLES_LIBDIR=$gleslibdir" >> $config_target_mak
4179 if test "$mingw32" = "no" ; then
4180 if test "$cocoa" = "no" ; then
4181 echo "LIBS+=-lX11" >> $config_target_mak
4183 echo "LIBS+=-ldl" >> $config_target_mak
4187 if test "$efence" = "yes" ; then
4188 echo "CONFIG_BUILD_WITH_EFENCE=y" >> $config_target_mak
4189 echo "LIBS+=-lefence" >> $config_target_mak
4192 if test "$yagl" = "yes" ; then
4193 echo "CONFIG_BUILD_YAGL=y" >> $config_target_mak
4196 for i in $ARCH $TARGET_BASE_ARCH ; do
4199 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4200 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
4203 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4204 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
4207 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4208 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
4211 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4212 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
4215 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4216 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
4219 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4220 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
4223 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4224 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
4227 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4228 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
4231 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4232 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
4235 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4236 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
4239 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4240 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak
4243 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4244 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
4247 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4248 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
4251 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4252 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
4255 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4256 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
4259 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4260 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
4264 if test "$tcg_interpreter" = "yes" ; then
4265 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4266 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
4271 # Ensure there's only a single GP
4272 cflags="-msmall-data $cflags"
4276 if test "$target_softmmu" = "yes" ; then
4277 case "$TARGET_BASE_ARCH" in
4279 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4282 cflags="-DHAS_AUDIO $cflags"
4285 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4290 if test "$gprof" = "yes" ; then
4291 echo "TARGET_GPROF=yes" >> $config_target_mak
4292 if test "$target_linux_user" = "yes" ; then
4294 ldflags="-p $ldflags"
4296 if test "$target_softmmu" = "yes" ; then
4297 ldflags="-p $ldflags"
4298 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4302 if test "$ARCH" = "tci"; then
4305 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
4308 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4311 # -static is used to avoid g1/g3 usage by the dynamic linker
4312 ldflags="$linker_script -static $ldflags"
4315 # The default placement of the application is fine.
4318 ldflags="$linker_script $ldflags"
4323 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4324 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4325 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
4327 done # for target in $targets
4329 # build tree in object directory in case the source is not in the current directory
4330 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
4331 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
4332 DIRS="$DIRS roms/seabios roms/vgabios"
4333 DIRS="$DIRS qapi-generated"
4334 DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace"
4335 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4336 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4337 FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile"
4338 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4339 FILES="$FILES pc-bios/spapr-rtas/Makefile"
4340 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4342 $source_path/pc-bios/*.bin \
4343 $source_path/pc-bios/*.rom \
4344 $source_path/pc-bios/*.dtb \
4345 $source_path/pc-bios/openbios-* \
4346 $source_path/pc-bios/palcode-*
4348 FILES="$FILES pc-bios/`basename $bios_file`"
4351 for f in $FILES ; do
4352 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4353 symlink "$source_path/$f" "$f"
4357 # temporary config to build submodules
4358 for rom in seabios vgabios ; do
4359 config_mak=roms/$rom/config.mak
4360 echo "# Automatically generated by configure - do not modify" > $config_mak
4361 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4362 echo "CC=$cc" >> $config_mak
4363 echo "BCC=bcc" >> $config_mak
4364 echo "CPP=${cross_prefix}cpp" >> $config_mak
4365 echo "OBJCOPY=objcopy" >> $config_mak
4366 echo "IASL=iasl" >> $config_mak
4367 echo "LD=$ld" >> $config_mak
4370 for hwlib in 32 64; do
4372 symlink "$source_path/Makefile.hw" "$d/Makefile"
4373 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
4377 symlink "$source_path/Makefile.user" "$d/Makefile"
4379 if test "$docs" = "yes" ; then