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
33 while test -n "$2"; do
42 # Run the compiler, capturing its output to the log.
43 echo $cc "$@" >> config.log
44 $cc "$@" >> config.log
2>&1 ||
return $?
45 # Test passed. If this is an --enable-werror build, rerun
46 # the test with -Werror and bail out if it fails. This
47 # makes warning-generating-errors in configure test code
48 # obvious to developers.
49 if test "$werror" != "yes"; then
52 # Don't bother rerunning the compile if we were already using -Werror
58 echo $cc -Werror "$@" >> config.log
59 $cc -Werror "$@" >> config.log
2>&1 && return $?
60 error_exit
"configure test passed without -Werror but failed with -Werror." \
61 "This is probably a bug in the configure script. The failing command" \
62 "will be at the bottom of config.log." \
63 "You can run configure with --disable-werror to bypass this check."
67 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
73 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
76 # symbolically link $1 to $2. Portable version of "ln -sf".
79 mkdir
-p "$(dirname "$2")"
83 # check whether a command is available to this shell (may be either an
84 # executable or a builtin)
86 type "$1" >/dev
/null
2>&1
89 # search for an executable in PATH
95 # pathname has a dir component?
96 if [ "${local_command#*/}" != "$local_command" ]; then
97 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
102 if [ -z "$local_command" ]; then
107 for local_dir
in $PATH; do
108 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
109 echo "$local_dir/$local_command"
110 IFS
="${local_ifs:-$(printf ' \t\n')}"
115 IFS
="${local_ifs:-$(printf ' \t\n')}"
120 source_path
=`dirname "$0"`
122 interp_prefix
="/usr/gnemul/qemu-%M"
126 block_drv_whitelist
=""
132 cc_i386
=i386-pc-linux-gnu-gcc
136 # Don't accept a target_list environment variable.
139 # Default value for a variable defining feature "foo".
140 # * foo="no" feature will only be used if --enable-foo arg is given
141 # * foo="" feature will be searched for, and if found, will be used
142 # unless --disable-foo is given
143 # * foo="yes" this value will only be set by --enable-foo flag.
144 # feature will searched for,
145 # if not found, configure exits with error
147 # Always add --enable-foo and --disable-foo command line args.
148 # Distributions want to ensure that several features are compiled in, and it
149 # is impossible without a --enable-foo that exits if a feature is not found.
172 xen_pci_passthrough
=""
193 mandir
="\${prefix}/share/man"
194 datadir
="\${prefix}/share"
195 qemu_docdir
="\${prefix}/share/doc/qemu"
196 bindir
="\${prefix}/bin"
197 libdir
="\${prefix}/lib"
198 libexecdir
="\${prefix}/libexec"
199 includedir
="\${prefix}/include"
200 sysconfdir
="\${prefix}/etc"
201 local_statedir
="\${prefix}/var"
239 virtio_blk_data_plane
=""
245 # parse CC options first
247 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
249 --cross-prefix=*) cross_prefix
="$optarg"
253 --source-path=*) source_path
="$optarg"
255 --cpu=*) cpu
="$optarg"
257 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
258 EXTRA_CFLAGS
="$optarg"
260 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
261 EXTRA_LDFLAGS
="$optarg"
263 --enable-debug-info) debug_info
="yes"
265 --disable-debug-info) debug_info
="no"
270 # Using uname is really, really broken. Once we have the right set of checks
271 # we can eliminate its usage altogether.
273 # Preferred compiler:
275 # ${cross_prefix}gcc (if cross-prefix specified)
277 if test -z "${CC}${cross_prefix}"; then
280 cc
="${CC-${cross_prefix}gcc}"
283 ar="${AR-${cross_prefix}ar}"
284 as
="${AS-${cross_prefix}as}"
286 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
287 ld
="${LD-${cross_prefix}ld}"
288 libtool
="${LIBTOOL-${cross_prefix}libtool}"
289 strip
="${STRIP-${cross_prefix}strip}"
290 windres
="${WINDRES-${cross_prefix}windres}"
291 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
293 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
295 pkg_config
=query_pkg_config
296 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
298 # default flags for all hosts
299 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
300 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
301 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
302 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
303 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
304 if test "$debug_info" = "yes"; then
306 LDFLAGS
="-g $LDFLAGS"
309 # make source path absolute
310 source_path
=`cd "$source_path"; pwd`
315 #error $1 not defined
317 int main(void) { return 0; }
322 if check_define __linux__
; then
324 elif check_define _WIN32
; then
326 elif check_define __OpenBSD__
; then
328 elif check_define __sun__
; then
330 elif check_define __HAIKU__
; then
336 # Some host OSes need non-standard checks for which CPU to use.
337 # Note that these checks are broken for cross-compilation: if you're
338 # cross-compiling to one of these OSes then you'll need to specify
339 # the correct CPU with the --cpu option.
342 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
343 # run 64-bit userspace code.
344 # If the user didn't specify a CPU explicitly and the kernel says this is
345 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
346 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
351 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
352 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
357 if test ! -z "$cpu" ; then
358 # command line argument
360 elif check_define __i386__
; then
362 elif check_define __x86_64__
; then
364 elif check_define __sparc__
; then
365 if check_define __arch64__
; then
370 elif check_define _ARCH_PPC
; then
371 if check_define _ARCH_PPC64
; then
376 elif check_define __mips__
; then
378 elif check_define __ia64__
; then
380 elif check_define __s390__
; then
381 if check_define __s390x__
; then
386 elif check_define __arm__
; then
388 elif check_define __hppa__
; then
395 # Normalise host CPU name and set ARCH.
396 # Note that this case should only have supported host CPUs, not guests.
398 ia64|ppc|ppc64|s390|s390x|sparc64
)
401 i386|i486|i586|i686|i86pc|BePC
)
410 hppa|parisc|parisc64
)
420 # This will result in either an error or falling back to TCI later
424 if test -z "$ARCH"; then
433 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
434 audio_possible_drivers
="winwave sdl"
435 audio_drv_list
="winwave"
439 audio_possible_drivers
="winwave dsound sdl fmod"
440 audio_drv_list
="winwave"
445 audio_possible_drivers
="oss sdl esd pa"
451 audio_possible_drivers
="oss sdl esd pa"
452 # needed for kinfo_getvmmap(3) in libutil.h
459 audio_possible_drivers
="oss sdl esd pa"
465 audio_possible_drivers
="oss sdl esd"
472 audio_possible_drivers
="sdl esd"
477 if [ "$cpu" = "x86_64" ] ; then
478 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
479 LDFLAGS
="-arch x86_64 $LDFLAGS"
481 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
484 audio_drv_list
="coreaudio"
485 audio_possible_drivers
="coreaudio sdl fmod"
486 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
487 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
488 # Disable attempts to use ObjectiveC features in os/object.h since they
489 # won't work when we're compiling with gcc as a C compiler.
490 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
495 install="${INSTALL-ginstall}"
497 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
498 needs_libsunmath
="no"
499 solarisrev
=`uname -r | cut -f2 -d.`
500 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
501 if test "$solarisrev" -le 9 ; then
502 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
503 needs_libsunmath
="yes"
504 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
505 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
506 LIBS
="-lsunmath $LIBS"
508 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
509 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
510 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
511 "Studio 11 can be downloaded from www.sun.com."
515 if test -f /usr
/include
/sys
/soundcard.h
; then
518 audio_possible_drivers
="oss sdl"
519 # needed for CMSG_ macros in sys/socket.h
520 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
521 # needed for TIOCWIN* defines in termios.h
522 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
523 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
524 solarisnetlibs
="-lsocket -lnsl -lresolv"
525 LIBS
="$solarisnetlibs $LIBS"
526 libs_qga
="$solarisnetlibs $libs_qga"
534 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
535 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
539 audio_possible_drivers
="oss alsa sdl esd pa"
546 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
547 audio_possible_drivers
="$audio_possible_drivers fmod"
549 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
553 if [ "$bsd" = "yes" ] ; then
554 if [ "$darwin" != "yes" ] ; then
560 : ${make=${MAKE-make}}
561 : ${install=${INSTALL-install}}
562 : ${python=${PYTHON-python}}
563 : ${smbd=${SMBD-/usr/sbin/smbd}}
565 # Default objcc to clang if available, otherwise use CC
572 if test "$mingw32" = "yes" ; then
574 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
575 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
576 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
577 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
579 int main(void) { return 0; }
581 if compile_prog
"" "-liberty" ; then
582 LIBS
="-liberty $LIBS"
584 prefix
="c:/Program Files/QEMU"
587 qemu_docdir
="\${prefix}"
589 sysconfdir
="\${prefix}"
592 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
598 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
600 --help|
-h) show_help
=yes
602 --version|
-V) exec cat $source_path/VERSION
604 --prefix=*) prefix
="$optarg"
606 --interp-prefix=*) interp_prefix
="$optarg"
614 --host-cc=*) host_cc
="$optarg"
616 --objcc=*) objcc
="$optarg"
618 --make=*) make="$optarg"
620 --install=*) install="$optarg"
622 --python=*) python
="$optarg"
624 --gcov=*) gcov_tool
="$optarg"
626 --smbd=*) smbd
="$optarg"
634 --disable-debug-info)
638 --target-list=*) target_list
="$optarg"
640 --enable-trace-backend=*) trace_backend
="$optarg"
642 --with-trace-file=*) trace_file
="$optarg"
644 --enable-gprof) gprof
="yes"
646 --enable-gcov) gcov
="yes"
650 LDFLAGS
="-static $LDFLAGS"
651 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
653 --mandir=*) mandir
="$optarg"
655 --bindir=*) bindir
="$optarg"
657 --libdir=*) libdir
="$optarg"
659 --libexecdir=*) libexecdir
="$optarg"
661 --includedir=*) includedir
="$optarg"
663 --datadir=*) datadir
="$optarg"
665 --with-confsuffix=*) confsuffix
="$optarg"
667 --docdir=*) qemu_docdir
="$optarg"
669 --sysconfdir=*) sysconfdir
="$optarg"
671 --localstatedir=*) local_statedir
="$optarg"
673 --sbindir=*|
--sharedstatedir=*|\
674 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
675 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
676 # These switches are silently ignored, for compatibility with
677 # autoconf-generated configure scripts. This allows QEMU's
678 # configure to be used by RPM and similar macros that set
679 # lots of directory switches by default.
681 --with-system-pixman) pixman
="system"
683 --without-system-pixman) pixman
="internal"
685 --without-pixman) pixman
="none"
687 --disable-sdl) sdl
="no"
689 --enable-sdl) sdl
="yes"
691 --disable-qom-cast-debug) qom_cast_debug
="no"
693 --enable-qom-cast-debug) qom_cast_debug
="yes"
695 --disable-virtfs) virtfs
="no"
697 --enable-virtfs) virtfs
="yes"
699 --disable-vnc) vnc
="no"
701 --enable-vnc) vnc
="yes"
703 --fmod-lib=*) fmod_lib
="$optarg"
705 --fmod-inc=*) fmod_inc
="$optarg"
707 --oss-lib=*) oss_lib
="$optarg"
709 --audio-drv-list=*) audio_drv_list
="$optarg"
711 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
713 --enable-debug-tcg) debug_tcg
="yes"
715 --disable-debug-tcg) debug_tcg
="no"
718 # Enable debugging options that aren't excessively noisy
723 --enable-sparse) sparse
="yes"
725 --disable-sparse) sparse
="no"
727 --disable-strip) strip_opt
="no"
729 --disable-vnc-tls) vnc_tls
="no"
731 --enable-vnc-tls) vnc_tls
="yes"
733 --disable-vnc-sasl) vnc_sasl
="no"
735 --enable-vnc-sasl) vnc_sasl
="yes"
737 --disable-vnc-jpeg) vnc_jpeg
="no"
739 --enable-vnc-jpeg) vnc_jpeg
="yes"
741 --disable-vnc-png) vnc_png
="no"
743 --enable-vnc-png) vnc_png
="yes"
745 --disable-vnc-ws) vnc_ws
="no"
747 --enable-vnc-ws) vnc_ws
="yes"
749 --disable-slirp) slirp
="no"
751 --disable-uuid) uuid
="no"
753 --enable-uuid) uuid
="yes"
755 --disable-vde) vde
="no"
757 --enable-vde) vde
="yes"
759 --disable-xen) xen
="no"
761 --enable-xen) xen
="yes"
763 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
765 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
767 --disable-brlapi) brlapi
="no"
769 --enable-brlapi) brlapi
="yes"
771 --disable-bluez) bluez
="no"
773 --enable-bluez) bluez
="yes"
775 --disable-kvm) kvm
="no"
777 --enable-kvm) kvm
="yes"
779 --disable-tcg-interpreter) tcg_interpreter
="no"
781 --enable-tcg-interpreter) tcg_interpreter
="yes"
783 --disable-cap-ng) cap_ng
="no"
785 --enable-cap-ng) cap_ng
="yes"
787 --disable-spice) spice
="no"
789 --enable-spice) spice
="yes"
791 --disable-libiscsi) libiscsi
="no"
793 --enable-libiscsi) libiscsi
="yes"
795 --enable-profiler) profiler
="yes"
797 --disable-cocoa) cocoa
="no"
802 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
804 --disable-system) softmmu
="no"
806 --enable-system) softmmu
="yes"
813 --disable-linux-user) linux_user
="no"
815 --enable-linux-user) linux_user
="yes"
817 --disable-bsd-user) bsd_user
="no"
819 --enable-bsd-user) bsd_user
="yes"
821 --enable-guest-base) guest_base
="yes"
823 --disable-guest-base) guest_base
="no"
825 --enable-pie) pie
="yes"
827 --disable-pie) pie
="no"
829 --enable-uname-release=*) uname_release
="$optarg"
831 --enable-werror) werror
="yes"
833 --disable-werror) werror
="no"
835 --disable-curses) curses
="no"
837 --enable-curses) curses
="yes"
839 --disable-curl) curl
="no"
841 --enable-curl) curl
="yes"
843 --disable-fdt) fdt
="no"
845 --enable-fdt) fdt
="yes"
847 --disable-nptl) nptl
="no"
849 --enable-nptl) nptl
="yes"
851 --enable-mixemu) mixemu
="yes"
853 --disable-linux-aio) linux_aio
="no"
855 --enable-linux-aio) linux_aio
="yes"
857 --disable-attr) attr
="no"
859 --enable-attr) attr
="yes"
861 --disable-blobs) blobs
="no"
863 --with-pkgversion=*) pkgversion
=" ($optarg)"
865 --with-coroutine=*) coroutine
="$optarg"
867 --disable-docs) docs
="no"
869 --enable-docs) docs
="yes"
871 --disable-vhost-net) vhost_net
="no"
873 --enable-vhost-net) vhost_net
="yes"
875 --disable-vhost-scsi) vhost_scsi
="no"
877 --enable-vhost-scsi) vhost_scsi
="yes"
879 --disable-glx) glx
="no"
881 --enable-glx) glx
="yes"
883 --disable-rbd) rbd
="no"
885 --enable-rbd) rbd
="yes"
887 --disable-xfsctl) xfs
="no"
889 --enable-xfsctl) xfs
="yes"
891 --disable-smartcard-nss) smartcard_nss
="no"
893 --enable-smartcard-nss) smartcard_nss
="yes"
895 --disable-libusb) libusb
="no"
897 --enable-libusb) libusb
="yes"
899 --disable-usb-redir) usb_redir
="no"
901 --enable-usb-redir) usb_redir
="yes"
903 --disable-zlib-test) zlib
="no"
905 --enable-guest-agent) guest_agent
="yes"
907 --disable-guest-agent) guest_agent
="no"
909 --enable-tools) want_tools
="yes"
911 --disable-tools) want_tools
="no"
913 --enable-seccomp) seccomp
="yes"
915 --disable-seccomp) seccomp
="no"
917 --disable-glusterfs) glusterfs
="no"
919 --enable-glusterfs) glusterfs
="yes"
921 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
923 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
925 --disable-gtk) gtk
="no"
927 --enable-gtk) gtk
="yes"
929 --with-gtkabi=*) gtkabi
="$optarg"
931 --enable-tpm) tpm
="yes"
933 --disable-libssh2) libssh2
="no"
935 --enable-libssh2) libssh2
="yes"
937 *) echo "ERROR: unknown option $opt"; show_help
="yes"
944 LDFLAGS
="-m32 $LDFLAGS"
945 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
948 LDFLAGS
="-m64 $LDFLAGS"
949 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
952 CPU_CFLAGS
="-m31 -march=z990"
953 LDFLAGS
="-m31 $LDFLAGS"
956 CPU_CFLAGS
="-m64 -march=z990"
957 LDFLAGS
="-m64 $LDFLAGS"
961 LDFLAGS
="-m32 $LDFLAGS"
966 LDFLAGS
="-m64 $LDFLAGS"
969 # No special flags required for other host CPUs
972 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
973 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
975 default_target_list
=""
979 if [ "$softmmu" = "yes" ]; then
980 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
982 if [ "$linux_user" = "yes" ]; then
983 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
985 if [ "$bsd_user" = "yes" ]; then
986 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
989 for config
in $mak_wilds; do
990 default_target_list
="${default_target_list} $(basename "$config" .mak)"
993 if test x
"$show_help" = x
"yes" ; then
996 Usage: configure [options]
997 Options: [defaults in brackets after descriptions]
1000 echo "Standard options:"
1001 echo " --help print this message"
1002 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1003 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1004 echo " use %M for cpu name [$interp_prefix]"
1005 echo " --target-list=LIST set target list (default: build everything)"
1006 echo "Available targets: $default_target_list" | \
1007 fold -s -w 53 |
sed -e 's/^/ /'
1009 echo "Advanced options (experts only):"
1010 echo " --source-path=PATH path of source code [$source_path]"
1011 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1012 echo " --cc=CC use C compiler CC [$cc]"
1013 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1015 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1016 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1017 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1018 echo " --make=MAKE use specified make [$make]"
1019 echo " --install=INSTALL use specified install [$install]"
1020 echo " --python=PYTHON use specified python [$python]"
1021 echo " --smbd=SMBD use specified smbd [$smbd]"
1022 echo " --static enable static build [$static]"
1023 echo " --mandir=PATH install man pages in PATH"
1024 echo " --datadir=PATH install firmware in PATH$confsuffix"
1025 echo " --docdir=PATH install documentation in PATH$confsuffix"
1026 echo " --bindir=PATH install binaries in PATH"
1027 echo " --libdir=PATH install libraries in PATH"
1028 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1029 echo " --localstatedir=PATH install local state in PATH (set at runtime on win32)"
1030 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1031 echo " --enable-debug-tcg enable TCG debugging"
1032 echo " --disable-debug-tcg disable TCG debugging (default)"
1033 echo " --enable-debug-info enable debugging information (default)"
1034 echo " --disable-debug-info disable debugging information"
1035 echo " --enable-debug enable common debug build options"
1036 echo " --enable-sparse enable sparse checker"
1037 echo " --disable-sparse disable sparse checker (default)"
1038 echo " --disable-strip disable stripping binaries"
1039 echo " --disable-werror disable compilation abort on warning"
1040 echo " --disable-sdl disable SDL"
1041 echo " --enable-sdl enable SDL"
1042 echo " --disable-gtk disable gtk UI"
1043 echo " --enable-gtk enable gtk UI"
1044 echo " --disable-virtfs disable VirtFS"
1045 echo " --enable-virtfs enable VirtFS"
1046 echo " --disable-vnc disable VNC"
1047 echo " --enable-vnc enable VNC"
1048 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1049 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1050 echo " --audio-drv-list=LIST set audio drivers list:"
1051 echo " Available drivers: $audio_possible_drivers"
1052 echo " --block-drv-whitelist=L set block driver whitelist"
1053 echo " (affects only QEMU, not qemu-img)"
1054 echo " --enable-mixemu enable mixer emulation"
1055 echo " --disable-xen disable xen backend driver support"
1056 echo " --enable-xen enable xen backend driver support"
1057 echo " --disable-xen-pci-passthrough"
1058 echo " --enable-xen-pci-passthrough"
1059 echo " --disable-brlapi disable BrlAPI"
1060 echo " --enable-brlapi enable BrlAPI"
1061 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1062 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1063 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1064 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1065 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1066 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1067 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1068 echo " --enable-vnc-png enable PNG compression for VNC server"
1069 echo " --disable-vnc-ws disable Websockets support for VNC server"
1070 echo " --enable-vnc-ws enable Websockets support for VNC server"
1071 echo " --disable-curses disable curses output"
1072 echo " --enable-curses enable curses output"
1073 echo " --disable-curl disable curl connectivity"
1074 echo " --enable-curl enable curl connectivity"
1075 echo " --disable-fdt disable fdt device tree"
1076 echo " --enable-fdt enable fdt device tree"
1077 echo " --disable-bluez disable bluez stack connectivity"
1078 echo " --enable-bluez enable bluez stack connectivity"
1079 echo " --disable-slirp disable SLIRP userspace network connectivity"
1080 echo " --disable-kvm disable KVM acceleration support"
1081 echo " --enable-kvm enable KVM acceleration support"
1082 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1083 echo " --disable-nptl disable usermode NPTL support"
1084 echo " --enable-nptl enable usermode NPTL support"
1085 echo " --enable-system enable all system emulation targets"
1086 echo " --disable-system disable all system emulation targets"
1087 echo " --enable-user enable supported user emulation targets"
1088 echo " --disable-user disable all user emulation targets"
1089 echo " --enable-linux-user enable all linux usermode emulation targets"
1090 echo " --disable-linux-user disable all linux usermode emulation targets"
1091 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1092 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1093 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1094 echo " emulation targets"
1095 echo " --disable-guest-base disable GUEST_BASE support"
1096 echo " --enable-pie build Position Independent Executables"
1097 echo " --disable-pie do not build Position Independent Executables"
1098 echo " --fmod-lib path to FMOD library"
1099 echo " --fmod-inc path to FMOD includes"
1100 echo " --oss-lib path to OSS library"
1101 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1102 echo " --cpu=CPU Build for host CPU [$cpu]"
1103 echo " --disable-uuid disable uuid support"
1104 echo " --enable-uuid enable uuid support"
1105 echo " --disable-vde disable support for vde network"
1106 echo " --enable-vde enable support for vde network"
1107 echo " --disable-linux-aio disable Linux AIO support"
1108 echo " --enable-linux-aio enable Linux AIO support"
1109 echo " --disable-cap-ng disable libcap-ng support"
1110 echo " --enable-cap-ng enable libcap-ng support"
1111 echo " --disable-attr disables attr and xattr support"
1112 echo " --enable-attr enable attr and xattr support"
1113 echo " --disable-blobs disable installing provided firmware blobs"
1114 echo " --enable-docs enable documentation build"
1115 echo " --disable-docs disable documentation build"
1116 echo " --disable-vhost-net disable vhost-net acceleration support"
1117 echo " --enable-vhost-net enable vhost-net acceleration support"
1118 echo " --enable-trace-backend=B Set trace backend"
1119 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1120 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1121 echo " Default:trace-<pid>"
1122 echo " --disable-spice disable spice"
1123 echo " --enable-spice enable spice"
1124 echo " --enable-rbd enable building the rados block device (rbd)"
1125 echo " --disable-libiscsi disable iscsi support"
1126 echo " --enable-libiscsi enable iscsi support"
1127 echo " --disable-smartcard-nss disable smartcard nss support"
1128 echo " --enable-smartcard-nss enable smartcard nss support"
1129 echo " --disable-libusb disable libusb (for usb passthrough)"
1130 echo " --enable-libusb enable libusb (for usb passthrough)"
1131 echo " --disable-usb-redir disable usb network redirection support"
1132 echo " --enable-usb-redir enable usb network redirection support"
1133 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1134 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1135 echo " --disable-seccomp disable seccomp support"
1136 echo " --enable-seccomp enables seccomp support"
1137 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1138 echo " gthread, ucontext, sigaltstack, windows"
1139 echo " --enable-glusterfs enable GlusterFS backend"
1140 echo " --disable-glusterfs disable GlusterFS backend"
1141 echo " --enable-gcov enable test coverage analysis with gcov"
1142 echo " --gcov=GCOV use specified gcov [$gcov_tool]"
1143 echo " --enable-tpm enable TPM support"
1144 echo " --disable-libssh2 disable ssh block device support"
1145 echo " --enable-libssh2 enable ssh block device support"
1147 echo "NOTE: The object files are built at the place where configure is launched"
1151 # Now we have handled --enable-tcg-interpreter and know we're not just
1152 # printing the help message, bail out if the host CPU isn't supported.
1153 if test "$ARCH" = "unknown"; then
1154 if test "$tcg_interpreter" = "yes" ; then
1155 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1158 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1162 # check that the C compiler works.
1164 int main(void) { return 0; }
1167 if compile_object
; then
1168 : C compiler works ok
1170 error_exit
"\"$cc\" either does not exist or does not work"
1173 # Consult white-list to determine whether to enable werror
1174 # by default. Only enable by default for git builds
1175 z_version
=`cut -f3 -d. $source_path/VERSION`
1177 if test -z "$werror" ; then
1178 if test -d "$source_path/.git" -a \
1179 "$linux" = "yes" ; then
1186 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1187 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1188 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1189 gcc_flags
="-Wendif-labels $gcc_flags"
1190 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1191 # Note that we do not add -Werror to gcc_flags here, because that would
1192 # enable it for all configure tests. If a configure test failed due
1193 # to -Werror this would just silently disable some features,
1194 # so it's too error prone.
1196 int main(void) { return 0; }
1198 for flag
in $gcc_flags; do
1199 # Use the positive sense of the flag when testing for -Wno-wombat
1200 # support (gcc will happily accept the -Wno- form of unknown
1202 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1203 if compile_prog
"-Werror $optflag" "" ; then
1204 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1208 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1209 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1210 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1213 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1214 # large functions that use global variables. The bug is in all releases of
1215 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1216 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1218 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1219 int main(void) { return 0; }
1221 #error No bug in this compiler.
1224 if compile_prog
"-Werror -fno-gcse" "" ; then
1225 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1228 if test "$static" = "yes" ; then
1229 if test "$pie" = "yes" ; then
1230 error_exit
"static and pie are mutually incompatible"
1236 if test "$pie" = ""; then
1237 case "$cpu-$targetos" in
1238 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1246 if test "$pie" != "no" ; then
1250 # define THREAD __thread
1255 static THREAD int tls_var;
1257 int main(void) { return tls_var; }
1260 if compile_prog
"-fPIE -DPIE" "-pie"; then
1261 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1262 LDFLAGS
="-pie $LDFLAGS"
1264 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1265 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1268 if test "$pie" = "yes"; then
1269 error_exit
"PIE not available due to missing toolchain support"
1271 echo "Disabling PIE due to missing toolchain support"
1277 ##########################################
1278 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1279 # use i686 as default anyway, but for those that don't, an explicit
1280 # specification is necessary
1282 if test "$cpu" = "i386"; then
1284 static int sfaa(int *ptr)
1286 return __sync_fetch_and_and(ptr, 0);
1292 val = __sync_val_compare_and_swap(&val, 0, 1);
1297 if ! compile_prog
"" "" ; then
1298 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1302 #########################################
1303 # Solaris specific configure tool chain decisions
1305 if test "$solaris" = "yes" ; then
1306 if has
$install; then
1309 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1310 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1311 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1313 if test "`path_of $install`" = "/usr/sbin/install" ; then
1314 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1315 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1316 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1321 if test -f /usr
/ccs
/bin
/ar ; then
1322 error_exit
"No path includes ar" \
1323 "Add /usr/ccs/bin to your path and rerun configure"
1325 error_exit
"No path includes ar"
1329 if ! has
$python; then
1330 error_exit
"Python not found. Use --python=/path/to/python"
1333 # Note that if the Python conditional here evaluates True we will exit
1334 # with status 1 which is a shell 'false' value.
1335 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1336 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1337 "Note that Python 3 or later is not yet supported." \
1338 "Use --python=/path/to/python to specify a supported Python."
1341 if test -z "${target_list+xxx}" ; then
1342 target_list
="$default_target_list"
1344 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1346 # see if system emulation was really requested
1347 case " $target_list " in
1348 *"-softmmu "*) softmmu
=yes
1354 feature_not_found
() {
1357 error_exit
"User requested feature $feature" \
1358 "configure was not able to find it"
1361 if test -z "$cross_prefix" ; then
1364 # big/little endian test
1366 #include <inttypes.h>
1368 volatile uint32_t i=0x01234567;
1369 return (*((uint8_t*)(&i))) == 0x67;
1373 if compile_prog
"" "" ; then
1374 $TMPE && bigendian
="yes"
1376 echo big
/little
test failed
1381 # if cross compiling, cannot launch a program, so make a static guess
1384 # ARM can be either way; ask the compiler which one we are
1385 if check_define __ARMEB__
; then
1389 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1396 ##########################################
1399 if ! has
"$pkg_config_exe"; then
1400 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1403 ##########################################
1406 if test "$nptl" != "no" ; then
1409 #include <linux/futex.h>
1411 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1418 if compile_object
; then
1421 if test "$nptl" = "yes" ; then
1422 feature_not_found
"nptl"
1428 ##########################################
1431 if test "$zlib" != "no" ; then
1434 int main(void) { zlibVersion(); return 0; }
1436 if compile_prog
"" "-lz" ; then
1439 error_exit
"zlib check failed" \
1440 "Make sure to have the zlib libs and headers installed."
1443 libs_softmmu
="$libs_softmmu -lz"
1445 ##########################################
1448 if test "$seccomp" != "no" ; then
1449 if $pkg_config --atleast-version=1.0.0 libseccomp
--modversion >/dev
/null
2>&1; then
1450 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1451 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1454 if test "$seccomp" = "yes"; then
1455 feature_not_found
"libseccomp"
1460 ##########################################
1463 if test "$xen" != "no" ; then
1464 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1466 # First we test whether Xen headers and libraries are available.
1467 # If no, we are done and there is no Xen support.
1468 # If yes, more tests are run to detect the Xen version.
1472 #include <xenctrl.h>
1477 if ! compile_prog
"" "$xen_libs" ; then
1479 if test "$xen" = "yes" ; then
1480 feature_not_found
"xen"
1486 cat > $TMPC <<EOF &&
1487 #include <xenctrl.h>
1488 #include <xenstore.h>
1490 #include <xen/hvm/hvm_info_table.h>
1491 #if !defined(HVM_MAX_VCPUS)
1492 # error HVM_MAX_VCPUS not defined
1497 xc = xc_interface_open(0, 0, 0);
1498 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1499 xc_gnttab_open(NULL, 0);
1500 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1501 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1505 compile_prog
"" "$xen_libs"
1507 xen_ctrl_version
=420
1511 cat > $TMPC <<EOF &&
1512 #include <xenctrl.h>
1515 #include <xen/hvm/hvm_info_table.h>
1516 #if !defined(HVM_MAX_VCPUS)
1517 # error HVM_MAX_VCPUS not defined
1521 xc_interface_open(0, 0, 0);
1522 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1523 xc_gnttab_open(NULL, 0);
1524 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1528 compile_prog
"" "$xen_libs"
1530 xen_ctrl_version
=410
1535 cat > $TMPC <<EOF &&
1536 #include <xenctrl.h>
1539 #include <xen/hvm/hvm_info_table.h>
1540 #if !defined(HVM_MAX_VCPUS)
1541 # error HVM_MAX_VCPUS not defined
1544 struct xen_add_to_physmap xatp = {
1545 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1548 xc_interface_open();
1550 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1551 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1555 compile_prog
"" "$xen_libs"
1557 xen_ctrl_version
=400
1562 cat > $TMPC <<EOF &&
1563 #include <xenctrl.h>
1566 struct xen_add_to_physmap xatp = {
1567 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1570 xc_interface_open();
1572 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1573 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1577 compile_prog
"" "$xen_libs"
1579 xen_ctrl_version
=340
1584 cat > $TMPC <<EOF &&
1585 #include <xenctrl.h>
1589 xc_interface_open();
1591 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1595 compile_prog
"" "$xen_libs"
1597 xen_ctrl_version
=330
1600 # Xen version unsupported
1602 if test "$xen" = "yes" ; then
1603 feature_not_found
"xen (unsupported version)"
1608 if test "$xen" = yes; then
1609 libs_softmmu
="$xen_libs $libs_softmmu"
1613 if test "$xen_pci_passthrough" != "no"; then
1614 if test "$xen" = "yes" && test "$linux" = "yes" &&
1615 test "$xen_ctrl_version" -ge 340; then
1616 xen_pci_passthrough
=yes
1618 if test "$xen_pci_passthrough" = "yes"; then
1619 if test "$xen_ctrl_version" -lt 340; then
1620 error_exit
"User requested feature Xen PCI Passthrough" \
1621 "This feature does not work with Xen 3.3"
1623 error_exit
"User requested feature Xen PCI Passthrough" \
1624 " but this feature requires /sys from Linux"
1626 xen_pci_passthrough
=no
1630 ##########################################
1633 if ! has
$libtool; then
1637 # MacOSX ships with a libtool which isn't the GNU one; weed this
1638 # out by checking whether libtool supports the --version switch
1639 if test -n "$libtool"; then
1640 if ! "$libtool" --version >/dev
/null
2>&1; then
1645 ##########################################
1647 if test "$sparse" != "no" ; then
1651 if test "$sparse" = "yes" ; then
1652 feature_not_found
"sparse"
1658 ##########################################
1661 if test "$gtk" != "no"; then
1662 gtkpackage
="gtk+-$gtkabi"
1663 if test "$gtkabi" = "3.0" ; then
1665 vtepackage
="vte-2.90"
1672 if $pkg_config --exists "$gtkpackage >= $gtkversion" && \
1673 $pkg_config --exists "$vtepackage >= $vteversion"; then
1674 gtk_cflags
=`$pkg_config --cflags $gtkpackage 2>/dev/null`
1675 gtk_libs
=`$pkg_config --libs $gtkpackage 2>/dev/null`
1676 vte_cflags
=`$pkg_config --cflags $vtepackage 2>/dev/null`
1677 vte_libs
=`$pkg_config --libs $vtepackage 2>/dev/null`
1678 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1681 if test "$gtk" = "yes" ; then
1682 feature_not_found
"gtk"
1688 ##########################################
1691 # Look for sdl configuration program (pkg-config or sdl-config). Try
1692 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1693 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1694 sdl_config
=sdl-config
1697 if $pkg_config sdl
--modversion >/dev
/null
2>&1; then
1698 sdlconfig
="$pkg_config sdl"
1699 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1700 elif has
${sdl_config}; then
1701 sdlconfig
="$sdl_config"
1702 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1704 if test "$sdl" = "yes" ; then
1705 feature_not_found
"sdl"
1709 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1710 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1714 if test "$sdl" != "no" ; then
1717 #undef main /* We don't want SDL to override our main() */
1718 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1720 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1721 if test "$static" = "yes" ; then
1722 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1724 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1726 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1727 if test "$_sdlversion" -lt 121 ; then
1730 if test "$cocoa" = "no" ; then
1735 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1736 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1737 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1738 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1739 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1741 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1747 else # sdl not found
1748 if test "$sdl" = "yes" ; then
1749 feature_not_found
"sdl"
1752 fi # sdl compile test
1755 if test "$sdl" = "yes" ; then
1758 #if defined(SDL_VIDEO_DRIVER_X11)
1759 #include <X11/XKBlib.h>
1761 #error No x11 support
1763 int main(void) { return 0; }
1765 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1766 sdl_libs
="$sdl_libs -lX11"
1768 libs_softmmu
="$sdl_libs $libs_softmmu"
1771 ##########################################
1772 # VNC TLS/WS detection
1773 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1775 #include <gnutls/gnutls.h>
1776 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1778 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1779 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1780 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1781 if test "$vnc_tls" != "no" ; then
1784 if test "$vnc_ws" != "no" ; then
1787 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1788 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1790 if test "$vnc_tls" = "yes" ; then
1791 feature_not_found
"vnc-tls"
1793 if test "$vnc_ws" = "yes" ; then
1794 feature_not_found
"vnc-ws"
1801 ##########################################
1802 # VNC SASL detection
1803 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1805 #include <sasl/sasl.h>
1807 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1809 # Assuming Cyrus-SASL installed in /usr prefix
1811 vnc_sasl_libs
="-lsasl2"
1812 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1814 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1815 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1817 if test "$vnc_sasl" = "yes" ; then
1818 feature_not_found
"vnc-sasl"
1824 ##########################################
1825 # VNC JPEG detection
1826 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1829 #include <jpeglib.h>
1830 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1833 vnc_jpeg_libs
="-ljpeg"
1834 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1836 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1837 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
1839 if test "$vnc_jpeg" = "yes" ; then
1840 feature_not_found
"vnc-jpeg"
1846 ##########################################
1848 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1850 //#include <stdio.h>
1854 png_structp png_ptr;
1855 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1856 return png_ptr != 0;
1859 if $pkg_config libpng
--modversion >/dev
/null
2>&1; then
1860 vnc_png_cflags
=`$pkg_config libpng --cflags 2> /dev/null`
1861 vnc_png_libs
=`$pkg_config libpng --libs 2> /dev/null`
1864 vnc_png_libs
="-lpng"
1866 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1868 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1869 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1871 if test "$vnc_png" = "yes" ; then
1872 feature_not_found
"vnc-png"
1878 ##########################################
1879 # fnmatch() probe, used for ACL routines
1882 #include <fnmatch.h>
1885 fnmatch("foo", "foo", 0);
1889 if compile_prog
"" "" ; then
1893 ##########################################
1894 # uuid_generate() probe, used for vdi block driver
1895 # Note that on some systems (notably MacOSX) no extra library
1896 # need be linked to get the uuid functions.
1897 if test "$uuid" != "no" ; then
1900 #include <uuid/uuid.h>
1904 uuid_generate(my_uuid);
1908 if compile_prog
"" "" ; then
1910 elif compile_prog
"" "$uuid_libs" ; then
1912 libs_softmmu
="$uuid_libs $libs_softmmu"
1913 libs_tools
="$uuid_libs $libs_tools"
1915 if test "$uuid" = "yes" ; then
1916 feature_not_found
"uuid"
1922 ##########################################
1923 # xfsctl() probe, used for raw-posix
1924 if test "$xfs" != "no" ; then
1926 #include <stddef.h> /* NULL */
1927 #include <xfs/xfs.h>
1930 xfsctl(NULL, 0, 0, NULL);
1934 if compile_prog
"" "" ; then
1937 if test "$xfs" = "yes" ; then
1938 feature_not_found
"xfs"
1944 ##########################################
1945 # vde libraries probe
1946 if test "$vde" != "no" ; then
1947 vde_libs
="-lvdeplug"
1949 #include <libvdeplug.h>
1952 struct vde_open_args a = {0, 0, 0};
1958 if compile_prog
"" "$vde_libs" ; then
1960 libs_softmmu
="$vde_libs $libs_softmmu"
1961 libs_tools
="$vde_libs $libs_tools"
1963 if test "$vde" = "yes" ; then
1964 feature_not_found
"vde"
1970 ##########################################
1971 # libcap-ng library probe
1972 if test "$cap_ng" != "no" ; then
1978 capng_capability_to_name(CAPNG_EFFECTIVE);
1982 if compile_prog
"" "$cap_libs" ; then
1984 libs_tools
="$cap_libs $libs_tools"
1986 if test "$cap_ng" = "yes" ; then
1987 feature_not_found
"cap_ng"
1993 ##########################################
1994 # Sound support libraries probe
2005 int main(void) { $exp }
2007 if compile_prog
"$cfl" "$lib" ; then
2010 error_exit
"$drv check failed" \
2011 "Make sure to have the $drv libs and headers installed."
2015 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2016 for drv
in $audio_drv_list; do
2019 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2020 "return snd_pcm_close((snd_pcm_t *)0);"
2021 libs_softmmu
="-lasound $libs_softmmu"
2025 if test -z $fmod_lib ||
test -z $fmod_inc; then
2026 error_exit
"You must specify path to FMOD library and headers" \
2027 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2029 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2030 libs_softmmu
="$fmod_lib $libs_softmmu"
2034 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2035 libs_softmmu
="-lesd $libs_softmmu"
2040 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2041 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2042 libs_softmmu
="-lpulse $libs_softmmu"
2047 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2051 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2056 libs_softmmu
="$oss_lib $libs_softmmu"
2060 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2064 libs_softmmu
="-lwinmm $libs_softmmu"
2069 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2070 error_exit
"Unknown driver '$drv' selected" \
2071 "Possible drivers are: $audio_possible_drivers"
2077 ##########################################
2080 if test "$brlapi" != "no" ; then
2081 brlapi_libs
="-lbrlapi"
2085 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2087 if compile_prog
"" "$brlapi_libs" ; then
2089 libs_softmmu
="$brlapi_libs $libs_softmmu"
2091 if test "$brlapi" = "yes" ; then
2092 feature_not_found
"brlapi"
2098 ##########################################
2100 if test "$curses" != "no" ; then
2101 if test "$mingw32" = "yes" ; then
2102 curses_list
="-lpdcurses"
2104 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2110 const char *s = curses_version();
2116 for curses_lib
in $curses_list; do
2118 if compile_prog
"" "$curses_lib" ; then
2120 libs_softmmu
="$curses_lib $libs_softmmu"
2125 if test "$curses_found" = "yes" ; then
2128 if test "$curses" = "yes" ; then
2129 feature_not_found
"curses"
2135 ##########################################
2137 if test "$curl" != "no" ; then
2138 if $pkg_config libcurl
--modversion >/dev
/null
2>&1; then
2139 curlconfig
="$pkg_config libcurl"
2141 curlconfig
=curl-config
2144 #include <curl/curl.h>
2145 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2147 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2148 curl_libs
=`$curlconfig --libs 2>/dev/null`
2149 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2151 libs_tools
="$curl_libs $libs_tools"
2152 libs_softmmu
="$curl_libs $libs_softmmu"
2154 if test "$curl" = "yes" ; then
2155 feature_not_found
"curl"
2161 ##########################################
2162 # bluez support probe
2163 if test "$bluez" != "no" ; then
2165 #include <bluetooth/bluetooth.h>
2166 int main(void) { return bt_error(0); }
2168 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2169 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2170 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2172 libs_softmmu
="$bluez_libs $libs_softmmu"
2174 if test "$bluez" = "yes" ; then
2175 feature_not_found
"bluez"
2181 ##########################################
2182 # glib support probe
2184 if test "$mingw32" = yes; then
2185 # g_poll is required in order to integrate with the glib main loop.
2190 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
> /dev
/null
2>&1
2192 glib_cflags
=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2193 glib_libs
=`$pkg_config --libs gthread-2.0 2>/dev/null`
2194 LIBS
="$glib_libs $LIBS"
2195 libs_qga
="$glib_libs $libs_qga"
2197 error_exit
"glib-$glib_req_ver required to compile QEMU"
2200 ##########################################
2201 # pixman support probe
2203 if test "$pixman" = ""; then
2204 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2206 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2212 if test "$pixman" = "none"; then
2213 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2214 error_exit
"pixman disabled but system emulation or tools build" \
2215 "enabled. You can turn off pixman only if you also" \
2216 "disable all system emulation targets and the tools" \
2217 "build with '--disable-tools --disable-system'."
2221 elif test "$pixman" = "system"; then
2222 pixman_cflags
=`$pkg_config --cflags pixman-1 2>/dev/null`
2223 pixman_libs
=`$pkg_config --libs pixman-1 2>/dev/null`
2225 if test ! -d ${source_path}/pixman
/pixman
; then
2226 error_exit
"pixman not present. Your options:" \
2227 " (1) Preferred: Install the pixman devel package (any recent" \
2228 " distro should have packages as Xorg needs pixman too)." \
2229 " (2) Fetch the pixman submodule, using:" \
2230 " git submodule update --init pixman"
2232 mkdir
-p pixman
/pixman
2233 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2234 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2237 ##########################################
2240 if test "$cap" != "no" ; then
2243 #include <sys/capability.h>
2244 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2246 if compile_prog
"" "-lcap" ; then
2253 ##########################################
2255 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2259 #include <pthread.h>
2260 static void *f(void *p) { return NULL; }
2263 pthread_create(&thread, 0, f, 0);
2267 if compile_prog
"" "" ; then
2270 for pthread_lib
in $PTHREADLIBS_LIST; do
2271 if compile_prog
"" "$pthread_lib" ; then
2274 for lib_entry
in $LIBS; do
2275 if test "$lib_entry" = "$pthread_lib"; then
2280 if test "$found" = "no"; then
2281 LIBS
="$pthread_lib $LIBS"
2288 if test "$mingw32" != yes -a "$pthread" = no
; then
2289 error_exit
"pthread check failed" \
2290 "Make sure to have the pthread libs and headers installed."
2293 ##########################################
2295 if test "$rbd" != "no" ; then
2298 #include <rbd/librbd.h>
2301 rados_create(&cluster, NULL);
2305 rbd_libs
="-lrbd -lrados"
2306 if compile_prog
"" "$rbd_libs" ; then
2308 libs_tools
="$rbd_libs $libs_tools"
2309 libs_softmmu
="$rbd_libs $libs_softmmu"
2311 if test "$rbd" = "yes" ; then
2312 feature_not_found
"rados block device"
2318 ##########################################
2320 min_libssh2_version
=1.2.8
2321 if test "$libssh2" != "no" ; then
2322 if $pkg_config --atleast-version=$min_libssh2_version libssh2
>/dev
/null
2>&1
2324 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2325 libssh2_libs
=`$pkg_config libssh2 --libs`
2327 libs_tools
="$libssh2_libs $libs_tools"
2328 libs_softmmu
="$libssh2_libs $libs_softmmu"
2329 QEMU_CFLAGS
="$QEMU_CFLAGS $libssh2_cflags"
2331 if test "$libssh2" = "yes" ; then
2332 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2338 ##########################################
2339 # libssh2_sftp_fsync probe
2341 if test "$libssh2" = "yes"; then
2344 #include <libssh2.h>
2345 #include <libssh2_sftp.h>
2347 LIBSSH2_SESSION *session;
2349 LIBSSH2_SFTP_HANDLE *sftp_handle;
2350 session = libssh2_session_init ();
2351 sftp = libssh2_sftp_init (session);
2352 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2353 libssh2_sftp_fsync (sftp_handle);
2357 # libssh2_cflags/libssh2_libs defined in previous test.
2358 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2359 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2363 ##########################################
2366 if test "$linux_aio" != "no" ; then
2369 #include <sys/eventfd.h>
2371 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2373 if compile_prog
"" "-laio" ; then
2375 libs_softmmu
="$libs_softmmu -laio"
2376 libs_tools
="$libs_tools -laio"
2378 if test "$linux_aio" = "yes" ; then
2379 feature_not_found
"linux AIO"
2385 ##########################################
2386 # TPM passthrough is only on x86 Linux
2388 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2389 tpm_passthrough
=$tpm
2394 ##########################################
2395 # adjust virtio-blk-data-plane based on linux-aio
2397 if test "$virtio_blk_data_plane" = "yes" -a \
2398 "$linux_aio" != "yes" ; then
2399 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2400 elif test -z "$virtio_blk_data_plane" ; then
2401 virtio_blk_data_plane
=$linux_aio
2404 ##########################################
2407 if test "$attr" != "no" ; then
2410 #include <sys/types.h>
2411 #ifdef CONFIG_LIBATTR
2412 #include <attr/xattr.h>
2414 #include <sys/xattr.h>
2416 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2418 if compile_prog
"" "" ; then
2420 # Older distros have <attr/xattr.h>, and need -lattr:
2421 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2426 if test "$attr" = "yes" ; then
2427 feature_not_found
"ATTR"
2433 ##########################################
2436 #include <sys/types.h>
2437 #include <sys/uio.h>
2439 int main(void) { return sizeof(struct iovec); }
2442 if compile_prog
"" "" ; then
2446 ##########################################
2449 #include <sys/types.h>
2450 #include <sys/uio.h>
2452 int main(void) { return preadv(0, 0, 0, 0); }
2455 if compile_prog
"" "" ; then
2459 ##########################################
2461 if test "$fdt" != "no" ; then
2464 int main(void) { return 0; }
2466 if compile_prog
"" "$fdt_libs" ; then
2467 # system DTC is good - use it
2469 elif test -d ${source_path}/dtc
/libfdt
; then
2470 # have submodule DTC - use it
2474 if [ "$source_path" != `pwd` ] ; then
2475 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2476 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2478 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2479 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2480 elif test "$fdt" = "yes" ; then
2481 # have neither and want - prompt for system/submodule install
2482 error_exit
"ERROR: DTC not present. Your options:" \
2483 " (1) Preferred: Install the DTC devel package" \
2484 " (2) Fetch the DTC submodule, using:" \
2485 " git submodule update --init dtc"
2487 # don't have and don't want
2493 libs_softmmu
="$libs_softmmu $fdt_libs"
2495 ##########################################
2496 # GLX probe, used by milkymist-tmu2
2497 if test "$glx" != "no" ; then
2498 glx_libs
="-lGL -lX11"
2500 #include <X11/Xlib.h>
2503 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2505 if compile_prog
"" "-lGL -lX11" ; then
2508 if test "$glx" = "yes" ; then
2509 feature_not_found
"glx"
2516 ##########################################
2518 if test "$glusterfs" != "no" ; then
2520 #include <glusterfs/api/glfs.h>
2522 (void) glfs_new("volume");
2526 glusterfs_libs
="-lgfapi -lgfrpc -lgfxdr"
2527 if compile_prog
"" "$glusterfs_libs" ; then
2529 libs_tools
="$glusterfs_libs $libs_tools"
2530 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2532 if test "$glusterfs" = "yes" ; then
2533 feature_not_found
"GlusterFS backend support"
2540 # Check for xxxat() functions when we are building linux-user
2541 # emulator. This is done because older glibc versions don't
2542 # have syscall stubs for these implemented.
2546 #define _ATFILE_SOURCE
2547 #include <sys/types.h>
2554 /* try to unlink nonexisting file */
2555 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2558 if compile_prog
"" "" ; then
2562 # Check for inotify functions when we are building linux-user
2563 # emulator. This is done because older glibc versions don't
2564 # have syscall stubs for these implemented. In that case we
2565 # don't provide them even if kernel supports them.
2569 #include <sys/inotify.h>
2574 /* try to start inotify */
2575 return inotify_init();
2578 if compile_prog
"" "" ; then
2584 #include <sys/inotify.h>
2589 /* try to start inotify */
2590 return inotify_init1(0);
2593 if compile_prog
"" "" ; then
2597 # check if utimensat and futimens are supported
2600 #define _ATFILE_SOURCE
2603 #include <sys/stat.h>
2607 utimensat(AT_FDCWD, "foo", NULL, 0);
2612 if compile_prog
"" "" ; then
2616 # check if pipe2 is there
2625 return pipe2(pipefd, O_CLOEXEC);
2628 if compile_prog
"" "" ; then
2632 # check if accept4 is there
2635 #include <sys/socket.h>
2640 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2644 if compile_prog
"" "" ; then
2648 # check if tee/splice is there. vmsplice was added same time.
2658 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2659 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2663 if compile_prog
"" "" ; then
2667 ##########################################
2672 #include <sys/syscall.h>
2674 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2677 if compile_prog
"" "" ; then
2681 # check if eventfd is supported
2684 #include <sys/eventfd.h>
2688 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2691 if compile_prog
"" "" ; then
2695 # check for fallocate
2702 fallocate(0, 0, 0, 0);
2706 if compile_prog
"" "" ; then
2710 # check for fallocate hole punching
2711 fallocate_punch_hole
=no
2714 #include <linux/falloc.h>
2718 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2722 if compile_prog
"" "" ; then
2723 fallocate_punch_hole
=yes
2726 # check for sync_file_range
2733 sync_file_range(0, 0, 0, 0);
2737 if compile_prog
"" "" ; then
2741 # check for linux/fiemap.h and FS_IOC_FIEMAP
2744 #include <sys/ioctl.h>
2745 #include <linux/fs.h>
2746 #include <linux/fiemap.h>
2750 ioctl(0, FS_IOC_FIEMAP, 0);
2754 if compile_prog
"" "" ; then
2769 if compile_prog
"" "" ; then
2773 # check for epoll support
2776 #include <sys/epoll.h>
2784 if compile_prog
"" "" ; then
2788 # epoll_create1 and epoll_pwait are later additions
2789 # so we must check separately for their presence
2792 #include <sys/epoll.h>
2796 /* Note that we use epoll_create1 as a value, not as
2797 * a function being called. This is necessary so that on
2798 * old SPARC glibc versions where the function was present in
2799 * the library but not declared in the header file we will
2800 * fail the configure check. (Otherwise we will get a compiler
2801 * warning but not an error, and will proceed to fail the
2802 * qemu compile where we compile with -Werror.)
2804 return (int)(uintptr_t)&epoll_create1;
2807 if compile_prog
"" "" ; then
2813 #include <sys/epoll.h>
2817 epoll_pwait(0, 0, 0, 0, 0);
2821 if compile_prog
"" "" ; then
2825 # check for sendfile support
2828 #include <sys/sendfile.h>
2832 return sendfile(0, 0, 0, 0);
2835 if compile_prog
"" "" ; then
2839 # Check if tools are available to build documentation.
2840 if test "$docs" != "no" ; then
2841 if has makeinfo
&& has pod2man
; then
2844 if test "$docs" = "yes" ; then
2845 feature_not_found
"docs"
2851 # Search for bswap_32 function
2854 #include <byteswap.h>
2855 int main(void) { return bswap_32(0); }
2857 if compile_prog
"" "" ; then
2861 # Search for bswap32 function
2864 #include <sys/endian.h>
2865 #include <sys/types.h>
2866 #include <machine/bswap.h>
2867 int main(void) { return bswap32(0); }
2869 if compile_prog
"" "" ; then
2873 ##########################################
2874 # Do we have libiscsi
2875 # We check for iscsi_unmap_sync() to make sure we have a
2876 # recent enough version of libiscsi.
2877 if test "$libiscsi" != "no" ; then
2880 #include <iscsi/iscsi.h>
2881 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2883 if $pkg_config --atleast-version=1.7.0 libiscsi
--modversion >/dev
/null
2>&1; then
2885 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
2>/dev
/null
)
2886 libiscsi_libs
=$
($pkg_config --libs libiscsi
2>/dev
/null
)
2887 CFLAGS
="$CFLAGS $libiscsi_cflags"
2888 LIBS
="$LIBS $libiscsi_libs"
2889 elif compile_prog
"" "-liscsi" ; then
2891 LIBS
="$LIBS -liscsi"
2893 if test "$libiscsi" = "yes" ; then
2894 feature_not_found
"libiscsi"
2901 ##########################################
2905 int main(void) { return isnan(sin(0.0)); }
2907 if compile_prog
"" "" ; then
2909 elif compile_prog
"" "-lm" ; then
2911 libs_qga
="-lm $libs_qga"
2913 error_exit
"libm check failed"
2916 ##########################################
2918 # uClibc provides 2 versions of clock_gettime(), one with realtime
2919 # support and one without. This means that the clock_gettime() don't
2920 # need -lrt. We still need it for timer_create() so we check for this
2921 # function in addition.
2926 timer_create(CLOCK_REALTIME, NULL, NULL);
2927 return clock_gettime(CLOCK_REALTIME, NULL);
2931 if compile_prog
"" "" ; then
2933 # we need pthread for static linking. use previous pthread test result
2934 elif compile_prog
"" "-lrt $pthread_lib" ; then
2936 libs_qga
="-lrt $libs_qga"
2939 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2940 "$aix" != "yes" -a "$haiku" != "yes" ; then
2941 libs_softmmu
="-lutil $libs_softmmu"
2944 ##########################################
2946 if test "$spice" != "no" ; then
2949 int main(void) { spice_server_new(); return 0; }
2951 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
2952 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
2953 if $pkg_config --atleast-version=0.12.0 spice-server
>/dev
/null
2>&1 && \
2954 $pkg_config --atleast-version=0.12.3 spice-protocol
> /dev
/null
2>&1 && \
2955 compile_prog
"$spice_cflags" "$spice_libs" ; then
2957 libs_softmmu
="$libs_softmmu $spice_libs"
2958 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2959 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
2960 spice_server_version
=$
($pkg_config --modversion spice-server
)
2962 if test "$spice" = "yes" ; then
2963 feature_not_found
"spice"
2969 # check for libcacard for smartcard support
2971 # TODO - what's the minimal nss version we support?
2972 if test "$smartcard_nss" != "no"; then
2974 #include <pk11pub.h>
2975 int main(void) { PK11_FreeSlot(0); return 0; }
2977 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
2978 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2979 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2980 test_cflags
="$libcacard_cflags"
2981 # The header files in nss < 3.13.3 have a bug which causes them to
2982 # emit a warning. If we're going to compile QEMU with -Werror, then
2983 # test that the headers don't have this bug. Otherwise we would pass
2984 # the configure test but fail to compile QEMU later.
2985 if test "$werror" = "yes"; then
2986 test_cflags
="-Werror $test_cflags"
2988 if test -n "$libtool" &&
2989 $pkg_config --atleast-version=3.12.8 nss
>/dev
/null
2>&1 && \
2990 compile_prog
"$test_cflags" "$libcacard_libs"; then
2992 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
2993 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
2994 libs_softmmu
="$libcacard_libs $libs_softmmu"
2996 if test "$smartcard_nss" = "yes"; then
2997 feature_not_found
"nss"
3004 if test "$libusb" != "no" ; then
3005 if $pkg_config --atleast-version=1.0.13 libusb-1.0
>/dev
/null
2>&1 ; then
3008 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
2>/dev
/null
)
3009 libusb_libs
=$
($pkg_config --libs libusb-1.0
2>/dev
/null
)
3010 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3011 libs_softmmu
="$libs_softmmu $libusb_libs"
3013 if test "$libusb" = "yes"; then
3014 feature_not_found
"libusb"
3020 # check for usbredirparser for usb network redirection support
3021 if test "$usb_redir" != "no" ; then
3022 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
>/dev
/null
2>&1 ; then
3024 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
2>/dev
/null
)
3025 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
2>/dev
/null
)
3026 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3027 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3029 if test "$usb_redir" = "yes"; then
3030 feature_not_found
"usb-redir"
3036 ##########################################
3038 ##########################################
3039 # check if we have fdatasync
3045 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3046 return fdatasync(0);
3048 #error Not supported
3052 if compile_prog
"" "" ; then
3056 ##########################################
3057 # check if we have madvise
3061 #include <sys/types.h>
3062 #include <sys/mman.h>
3064 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3066 if compile_prog
"" "" ; then
3070 ##########################################
3071 # check if we have posix_madvise
3075 #include <sys/mman.h>
3077 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3079 if compile_prog
"" "" ; then
3083 ##########################################
3084 # check if we have usable SIGEV_THREAD_ID
3091 ev.sigev_notify = SIGEV_THREAD_ID;
3092 ev._sigev_un._tid = 0;
3093 asm volatile("" : : "g"(&ev));
3097 if compile_prog
"" "" ; then
3101 ##########################################
3102 # check if trace backend exists
3104 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3105 if test "$?" -ne 0 ; then
3106 error_exit
"invalid trace backend" \
3107 "Please choose a supported trace backend."
3110 ##########################################
3111 # For 'ust' backend, test if ust headers are present
3112 if test "$trace_backend" = "ust"; then
3114 #include <ust/tracepoint.h>
3115 #include <ust/marker.h>
3116 int main(void) { return 0; }
3118 if compile_prog
"" "" ; then
3119 LIBS
="-lust -lurcu-bp $LIBS"
3120 libs_qga
="-lust -lurcu-bp $libs_qga"
3122 error_exit
"Trace backend 'ust' missing libust header files"
3126 ##########################################
3127 # For 'dtrace' backend, test if 'dtrace' command is present
3128 if test "$trace_backend" = "dtrace"; then
3129 if ! has
'dtrace' ; then
3130 error_exit
"dtrace command is not found in PATH $PATH"
3132 trace_backend_stap
="no"
3133 if has
'stap' ; then
3134 trace_backend_stap
="yes"
3138 ##########################################
3139 # check and set a backend for coroutine
3141 # We prefer ucontext, but it's not always possible. The fallback
3142 # is sigcontext. gthread is not selectable except explicitly, because
3143 # it is not functional enough to run QEMU proper. (It is occasionally
3144 # useful for debugging purposes.) On Windows the only valid backend
3145 # is the Windows-specific one.
3148 if test "$darwin" != "yes"; then
3150 #include <ucontext.h>
3151 #ifdef __stub_makecontext
3152 #error Ignoring glibc stub makecontext which will always fail
3154 int main(void) { makecontext(0, 0, 0); return 0; }
3156 if compile_prog
"" "" ; then
3161 if test "$coroutine" = ""; then
3162 if test "$mingw32" = "yes"; then
3164 elif test "$ucontext_works" = "yes"; then
3167 coroutine
=sigaltstack
3172 if test "$mingw32" != "yes"; then
3173 error_exit
"'windows' coroutine backend only valid for Windows"
3175 # Unfortunately the user visible backend name doesn't match the
3176 # coroutine-*.c filename for this case, so we have to adjust it here.
3180 if test "$ucontext_works" != "yes"; then
3181 feature_not_found
"ucontext"
3184 gthread|sigaltstack
)
3185 if test "$mingw32" = "yes"; then
3186 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3190 error_exit
"unknown coroutine backend $coroutine"
3195 ##########################################
3196 # check if we have open_by_handle_at
3198 open_by_handle_at
=no
3201 #if !defined(AT_EMPTY_PATH)
3202 # error missing definition
3204 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3207 if compile_prog
"" "" ; then
3208 open_by_handle_at
=yes
3211 ########################################
3212 # check if we have linux/magic.h
3216 #include <linux/magic.h>
3221 if compile_prog
"" "" ; then
3225 ########################################
3226 # check whether we can disable warning option with a pragma (this is needed
3227 # to silence warnings in the headers of some versions of external libraries).
3228 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3231 # If we can't selectively disable warning in the code, disable -Werror so that
3232 # the build doesn't fail anyway.
3234 pragma_disable_unused_but_set
=no
3236 #pragma GCC diagnostic push
3237 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3238 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3239 #pragma GCC diagnostic pop
3245 if compile_prog
"-Werror" "" ; then
3246 pragma_diagnostic_available
=yes
3251 ########################################
3252 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3256 #include <valgrind/valgrind.h>
3257 #include <valgrind/memcheck.h>
3262 if compile_prog
"" "" ; then
3266 ########################################
3267 # check if environ is declared
3277 if compile_prog
"" "" ; then
3281 ########################################
3282 # check if cpuid.h is usable.
3291 if compile_prog
"" "" ; then
3295 ########################################
3296 # check if __[u]int128_t is usable.
3308 if compile_prog
"" "" ; then
3312 ########################################
3313 # check if getauxval is available.
3317 #include <sys/auxv.h>
3319 return getauxval(AT_HWCAP) == 0;
3322 if compile_prog
"" "" ; then
3326 ##########################################
3328 # After here, no more $cc or $ld runs
3330 if test "$gcov" = "yes" ; then
3331 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3332 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3333 elif test "$debug" = "no" ; then
3334 CFLAGS
="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3338 # Disable zero malloc errors for official releases unless explicitly told to
3340 if test -z "$zero_malloc" ; then
3341 if test "$z_version" = "50" ; then
3348 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3349 if test "$werror" = "yes"; then
3350 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3353 if test "$solaris" = "no" ; then
3354 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3355 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3359 # test if pod2man has --utf8 option
3360 if pod2man
--help |
grep -q utf8
; then
3361 POD2MAN
="pod2man --utf8"
3366 # Use ASLR, no-SEH and DEP if available
3367 if test "$mingw32" = "yes" ; then
3368 for flag
in --dynamicbase --no-seh --nxcompat; do
3369 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3370 LDFLAGS
="-Wl,$flag $LDFLAGS"
3375 qemu_confdir
=$sysconfdir$confsuffix
3376 qemu_datadir
=$datadir$confsuffix
3377 qemu_localedir
="$datadir/locale"
3380 if test "$want_tools" = "yes" ; then
3381 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3382 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3383 tools
="qemu-nbd\$(EXESUF) $tools"
3386 if test "$softmmu" = yes ; then
3387 if test "$virtfs" != no
; then
3388 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3390 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3392 if test "$virtfs" = yes; then
3393 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3398 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3399 if [ "$guest_agent" = "yes" ]; then
3400 tools
="qemu-ga\$(EXESUF) $tools"
3405 # Mac OS X ships with a broken assembler
3407 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3408 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3409 "$softmmu" = yes ; then
3412 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3413 roms
="$roms spapr-rtas"
3416 if test "$cpu" = "s390x" ; then
3417 roms
="$roms s390-ccw"
3420 # add pixman flags after all config tests are done
3421 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3422 libs_softmmu
="$libs_softmmu $pixman_libs"
3424 echo "Install prefix $prefix"
3425 echo "BIOS directory `eval echo $qemu_datadir`"
3426 echo "binary directory `eval echo $bindir`"
3427 echo "library directory `eval echo $libdir`"
3428 echo "libexec directory `eval echo $libexecdir`"
3429 echo "include directory `eval echo $includedir`"
3430 echo "config directory `eval echo $sysconfdir`"
3431 if test "$mingw32" = "no" ; then
3432 echo "local state directory `eval echo $local_statedir`"
3433 echo "Manual directory `eval echo $mandir`"
3434 echo "ELF interp prefix $interp_prefix"
3436 echo "local state directory queried at runtime"
3438 echo "Source path $source_path"
3439 echo "C compiler $cc"
3440 echo "Host C compiler $host_cc"
3441 echo "Objective-C compiler $objcc"
3442 echo "CFLAGS $CFLAGS"
3443 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3444 echo "LDFLAGS $LDFLAGS"
3446 echo "install $install"
3447 echo "python $python"
3448 if test "$slirp" = "yes" ; then
3451 echo "host CPU $cpu"
3452 echo "host big endian $bigendian"
3453 echo "target list $target_list"
3454 echo "tcg debug enabled $debug_tcg"
3455 echo "gprof enabled $gprof"
3456 echo "sparse enabled $sparse"
3457 echo "strip binaries $strip_opt"
3458 echo "profiler $profiler"
3459 echo "static build $static"
3460 echo "-Werror enabled $werror"
3461 if test "$darwin" = "yes" ; then
3462 echo "Cocoa support $cocoa"
3464 echo "pixman $pixman"
3465 echo "SDL support $sdl"
3466 echo "GTK support $gtk"
3467 echo "curses support $curses"
3468 echo "curl support $curl"
3469 echo "mingw32 support $mingw32"
3470 echo "Audio drivers $audio_drv_list"
3471 echo "Block whitelist $block_drv_whitelist"
3472 echo "Mixer emulation $mixemu"
3473 echo "VirtFS support $virtfs"
3474 echo "VNC support $vnc"
3475 if test "$vnc" = "yes" ; then
3476 echo "VNC TLS support $vnc_tls"
3477 echo "VNC SASL support $vnc_sasl"
3478 echo "VNC JPEG support $vnc_jpeg"
3479 echo "VNC PNG support $vnc_png"
3480 echo "VNC WS support $vnc_ws"
3482 if test -n "$sparc_cpu"; then
3483 echo "Target Sparc Arch $sparc_cpu"
3485 echo "xen support $xen"
3486 echo "brlapi support $brlapi"
3487 echo "bluez support $bluez"
3488 echo "Documentation $docs"
3489 [ ! -z "$uname_release" ] && \
3490 echo "uname -r $uname_release"
3491 echo "NPTL support $nptl"
3492 echo "GUEST_BASE $guest_base"
3494 echo "vde support $vde"
3495 echo "Linux AIO support $linux_aio"
3496 echo "ATTR/XATTR support $attr"
3497 echo "Install blobs $blobs"
3498 echo "KVM support $kvm"
3499 echo "TCG interpreter $tcg_interpreter"
3500 echo "fdt support $fdt"
3501 echo "preadv support $preadv"
3502 echo "fdatasync $fdatasync"
3503 echo "madvise $madvise"
3504 echo "posix_madvise $posix_madvise"
3505 echo "sigev_thread_id $sigev_thread_id"
3506 echo "uuid support $uuid"
3507 echo "libcap-ng support $cap_ng"
3508 echo "vhost-net support $vhost_net"
3509 echo "vhost-scsi support $vhost_scsi"
3510 echo "Trace backend $trace_backend"
3511 echo "Trace output file $trace_file-<pid>"
3512 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3513 echo "rbd support $rbd"
3514 echo "xfsctl support $xfs"
3515 echo "nss used $smartcard_nss"
3516 echo "libusb $libusb"
3517 echo "usb net redir $usb_redir"
3518 echo "GLX support $glx"
3519 echo "libiscsi support $libiscsi"
3520 echo "build guest agent $guest_agent"
3521 echo "seccomp support $seccomp"
3522 echo "coroutine backend $coroutine"
3523 echo "GlusterFS support $glusterfs"
3524 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3525 echo "gcov $gcov_tool"
3526 echo "gcov enabled $gcov"
3527 echo "TPM support $tpm"
3528 echo "libssh2 support $libssh2"
3529 echo "TPM passthrough $tpm_passthrough"
3530 echo "QOM debugging $qom_cast_debug"
3532 if test "$sdl_too_old" = "yes"; then
3533 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3536 config_host_mak
="config-host.mak"
3537 config_host_ld
="config-host.ld"
3539 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3541 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3542 printf "# Configured with:" >> $config_host_mak
3543 printf " '%s'" "$0" "$@" >> $config_host_mak
3544 echo >> $config_host_mak
3546 echo all
: >> $config_host_mak
3547 echo "prefix=$prefix" >> $config_host_mak
3548 echo "bindir=$bindir" >> $config_host_mak
3549 echo "libdir=$libdir" >> $config_host_mak
3550 echo "libexecdir=$libexecdir" >> $config_host_mak
3551 echo "includedir=$includedir" >> $config_host_mak
3552 echo "mandir=$mandir" >> $config_host_mak
3553 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3554 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3555 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3556 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3557 if test "$mingw32" = "no" ; then
3558 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3560 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3561 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3562 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3563 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3564 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3566 echo "ARCH=$ARCH" >> $config_host_mak
3569 arm|i386|x86_64|ppc
)
3570 # The TCG interpreter currently does not support ld/st optimization.
3571 if test "$tcg_interpreter" = "no" ; then
3572 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
3576 if test "$debug_tcg" = "yes" ; then
3577 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3579 if test "$strip_opt" = "yes" ; then
3580 echo "STRIP=${strip}" >> $config_host_mak
3582 if test "$bigendian" = "yes" ; then
3583 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3585 if test "$mingw32" = "yes" ; then
3586 echo "CONFIG_WIN32=y" >> $config_host_mak
3587 rc_version
=`cat $source_path/VERSION`
3588 version_major
=${rc_version%%.*}
3589 rc_version
=${rc_version#*.}
3590 version_minor
=${rc_version%%.*}
3591 rc_version
=${rc_version#*.}
3592 version_subminor
=${rc_version%%.*}
3594 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3595 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3597 echo "CONFIG_POSIX=y" >> $config_host_mak
3600 if test "$linux" = "yes" ; then
3601 echo "CONFIG_LINUX=y" >> $config_host_mak
3604 if test "$darwin" = "yes" ; then
3605 echo "CONFIG_DARWIN=y" >> $config_host_mak
3608 if test "$aix" = "yes" ; then
3609 echo "CONFIG_AIX=y" >> $config_host_mak
3612 if test "$solaris" = "yes" ; then
3613 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3614 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3615 if test "$needs_libsunmath" = "yes" ; then
3616 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3619 if test "$haiku" = "yes" ; then
3620 echo "CONFIG_HAIKU=y" >> $config_host_mak
3622 if test "$static" = "yes" ; then
3623 echo "CONFIG_STATIC=y" >> $config_host_mak
3625 if test "$profiler" = "yes" ; then
3626 echo "CONFIG_PROFILER=y" >> $config_host_mak
3628 if test "$slirp" = "yes" ; then
3629 echo "CONFIG_SLIRP=y" >> $config_host_mak
3630 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3632 if test "$vde" = "yes" ; then
3633 echo "CONFIG_VDE=y" >> $config_host_mak
3635 if test "$cap_ng" = "yes" ; then
3636 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3638 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3639 for drv
in $audio_drv_list; do
3640 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3641 echo "$def=y" >> $config_host_mak
3642 if test "$drv" = "fmod"; then
3643 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3646 if test "$audio_pt_int" = "yes" ; then
3647 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3649 if test "$audio_win_int" = "yes" ; then
3650 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3652 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3653 if test "$mixemu" = "yes" ; then
3654 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3656 if test "$vnc" = "yes" ; then
3657 echo "CONFIG_VNC=y" >> $config_host_mak
3659 if test "$vnc_tls" = "yes" ; then
3660 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3662 if test "$vnc_sasl" = "yes" ; then
3663 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3665 if test "$vnc_jpeg" = "yes" ; then
3666 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3668 if test "$vnc_png" = "yes" ; then
3669 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3671 if test "$vnc_ws" = "yes" ; then
3672 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3673 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3675 if test "$fnmatch" = "yes" ; then
3676 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3678 if test "$uuid" = "yes" ; then
3679 echo "CONFIG_UUID=y" >> $config_host_mak
3681 if test "$xfs" = "yes" ; then
3682 echo "CONFIG_XFS=y" >> $config_host_mak
3684 qemu_version
=`head $source_path/VERSION`
3685 echo "VERSION=$qemu_version" >>$config_host_mak
3686 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3687 echo "SRC_PATH=$source_path" >> $config_host_mak
3688 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3689 if [ "$docs" = "yes" ] ; then
3690 echo "BUILD_DOCS=yes" >> $config_host_mak
3692 if test "$sdl" = "yes" ; then
3693 echo "CONFIG_SDL=y" >> $config_host_mak
3694 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3696 if test "$cocoa" = "yes" ; then
3697 echo "CONFIG_COCOA=y" >> $config_host_mak
3699 if test "$curses" = "yes" ; then
3700 echo "CONFIG_CURSES=y" >> $config_host_mak
3702 if test "$atfile" = "yes" ; then
3703 echo "CONFIG_ATFILE=y" >> $config_host_mak
3705 if test "$utimens" = "yes" ; then
3706 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3708 if test "$pipe2" = "yes" ; then
3709 echo "CONFIG_PIPE2=y" >> $config_host_mak
3711 if test "$accept4" = "yes" ; then
3712 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3714 if test "$splice" = "yes" ; then
3715 echo "CONFIG_SPLICE=y" >> $config_host_mak
3717 if test "$eventfd" = "yes" ; then
3718 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3720 if test "$fallocate" = "yes" ; then
3721 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3723 if test "$fallocate_punch_hole" = "yes" ; then
3724 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
3726 if test "$sync_file_range" = "yes" ; then
3727 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3729 if test "$fiemap" = "yes" ; then
3730 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3732 if test "$dup3" = "yes" ; then
3733 echo "CONFIG_DUP3=y" >> $config_host_mak
3735 if test "$epoll" = "yes" ; then
3736 echo "CONFIG_EPOLL=y" >> $config_host_mak
3738 if test "$epoll_create1" = "yes" ; then
3739 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3741 if test "$epoll_pwait" = "yes" ; then
3742 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3744 if test "$sendfile" = "yes" ; then
3745 echo "CONFIG_SENDFILE=y" >> $config_host_mak
3747 if test "$inotify" = "yes" ; then
3748 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3750 if test "$inotify1" = "yes" ; then
3751 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3753 if test "$byteswap_h" = "yes" ; then
3754 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3756 if test "$bswap_h" = "yes" ; then
3757 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3759 if test "$curl" = "yes" ; then
3760 echo "CONFIG_CURL=y" >> $config_host_mak
3761 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3763 if test "$brlapi" = "yes" ; then
3764 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3766 if test "$bluez" = "yes" ; then
3767 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3768 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3770 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3771 if test "$gtk" = "yes" ; then
3772 echo "CONFIG_GTK=y" >> $config_host_mak
3773 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
3774 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
3776 if test "$xen" = "yes" ; then
3777 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3778 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3780 if test "$linux_aio" = "yes" ; then
3781 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3783 if test "$attr" = "yes" ; then
3784 echo "CONFIG_ATTR=y" >> $config_host_mak
3786 if test "$libattr" = "yes" ; then
3787 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3789 if test "$virtfs" = "yes" ; then
3790 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3792 if test "$vhost_scsi" = "yes" ; then
3793 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
3795 if test "$blobs" = "yes" ; then
3796 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3798 if test "$iovec" = "yes" ; then
3799 echo "CONFIG_IOVEC=y" >> $config_host_mak
3801 if test "$preadv" = "yes" ; then
3802 echo "CONFIG_PREADV=y" >> $config_host_mak
3804 if test "$fdt" = "yes" ; then
3805 echo "CONFIG_FDT=y" >> $config_host_mak
3807 if test "$signalfd" = "yes" ; then
3808 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3810 if test "$tcg_interpreter" = "yes" ; then
3811 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3813 if test "$fdatasync" = "yes" ; then
3814 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3816 if test "$madvise" = "yes" ; then
3817 echo "CONFIG_MADVISE=y" >> $config_host_mak
3819 if test "$posix_madvise" = "yes" ; then
3820 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3822 if test "$sigev_thread_id" = "yes" ; then
3823 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
3826 if test "$spice" = "yes" ; then
3827 echo "CONFIG_SPICE=y" >> $config_host_mak
3830 if test "$smartcard_nss" = "yes" ; then
3831 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3832 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3833 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3836 if test "$libusb" = "yes" ; then
3837 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
3840 if test "$usb_redir" = "yes" ; then
3841 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3844 if test "$glx" = "yes" ; then
3845 echo "CONFIG_GLX=y" >> $config_host_mak
3846 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
3849 if test "$libiscsi" = "yes" ; then
3850 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3853 if test "$seccomp" = "yes"; then
3854 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3857 # XXX: suppress that
3858 if [ "$bsd" = "yes" ] ; then
3859 echo "CONFIG_BSD=y" >> $config_host_mak
3862 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3864 if test "$zero_malloc" = "yes" ; then
3865 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3867 if test "$qom_cast_debug" = "yes" ; then
3868 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
3870 if test "$rbd" = "yes" ; then
3871 echo "CONFIG_RBD=y" >> $config_host_mak
3874 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
3876 if test "$open_by_handle_at" = "yes" ; then
3877 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3880 if test "$linux_magic_h" = "yes" ; then
3881 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3884 if test "$pragma_diagnostic_available" = "yes" ; then
3885 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
3888 if test "$valgrind_h" = "yes" ; then
3889 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3892 if test "$has_environ" = "yes" ; then
3893 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3896 if test "$cpuid_h" = "yes" ; then
3897 echo "CONFIG_CPUID_H=y" >> $config_host_mak
3900 if test "$int128" = "yes" ; then
3901 echo "CONFIG_INT128=y" >> $config_host_mak
3904 if test "$getauxval" = "yes" ; then
3905 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
3908 if test "$glusterfs" = "yes" ; then
3909 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
3912 if test "$libssh2" = "yes" ; then
3913 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
3916 if test "$virtio_blk_data_plane" = "yes" ; then
3917 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
3923 echo "HOST_USB=linux legacy" >> $config_host_mak
3926 echo "HOST_USB=bsd" >> $config_host_mak
3929 if test "$linux" = "yes"; then
3930 echo "HOST_USB=libusb linux legacy" >> $config_host_mak
3932 echo "HOST_USB=libusb legacy" >> $config_host_mak
3936 echo "HOST_USB=stub" >> $config_host_mak
3940 # TPM passthrough support?
3941 if test "$tpm" = "yes"; then
3942 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
3943 if test "$tpm_passthrough" = "yes"; then
3944 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
3948 # use default implementation for tracing backend-specific routines
3950 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3951 if test "$trace_backend" = "nop"; then
3952 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3954 if test "$trace_backend" = "simple"; then
3955 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3957 # Set the appropriate trace file.
3958 trace_file
="\"$trace_file-\" FMT_pid"
3960 if test "$trace_backend" = "stderr"; then
3961 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3964 if test "$trace_backend" = "ust"; then
3965 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3967 if test "$trace_backend" = "dtrace"; then
3968 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3969 if test "$trace_backend_stap" = "yes" ; then
3970 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3973 if test "$trace_backend" = "ftrace"; then
3974 if test "$linux" = "yes" ; then
3975 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
3978 feature_not_found
"ftrace(trace backend)"
3981 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3982 if test "$trace_default" = "yes"; then
3983 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3986 if test "$tcg_interpreter" = "yes"; then
3987 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
3988 elif test "$ARCH" = "sparc64" ; then
3989 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
3990 elif test "$ARCH" = "s390x" ; then
3991 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
3992 elif test "$ARCH" = "x86_64" ; then
3993 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
3995 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
3997 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
3999 echo "TOOLS=$tools" >> $config_host_mak
4000 echo "ROMS=$roms" >> $config_host_mak
4001 echo "MAKE=$make" >> $config_host_mak
4002 echo "INSTALL=$install" >> $config_host_mak
4003 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4004 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4005 if test -n "$libtool"; then
4006 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4007 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4009 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4010 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4012 echo "PYTHON=$python" >> $config_host_mak
4013 echo "CC=$cc" >> $config_host_mak
4014 echo "CC_I386=$cc_i386" >> $config_host_mak
4015 echo "HOST_CC=$host_cc" >> $config_host_mak
4016 echo "OBJCC=$objcc" >> $config_host_mak
4017 echo "AR=$ar" >> $config_host_mak
4018 echo "AS=$as" >> $config_host_mak
4019 echo "CPP=$cpp" >> $config_host_mak
4020 echo "OBJCOPY=$objcopy" >> $config_host_mak
4021 echo "LD=$ld" >> $config_host_mak
4022 echo "WINDRES=$windres" >> $config_host_mak
4023 echo "LIBTOOL=$libtool" >> $config_host_mak
4024 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4025 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4026 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4027 if test "$sparse" = "yes" ; then
4028 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4029 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4030 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4032 if test "$cross_prefix" != ""; then
4033 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4035 echo "AUTOCONF_HOST := " >> $config_host_mak
4037 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4038 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4039 echo "LIBS+=$LIBS" >> $config_host_mak
4040 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4041 echo "EXESUF=$EXESUF" >> $config_host_mak
4042 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4043 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4044 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4045 if test "$gcov" = "yes" ; then
4046 echo "CONFIG_GCOV=y" >> $config_host_mak
4047 echo "GCOV=$gcov_tool" >> $config_host_mak
4050 # generate list of library paths for linker script
4051 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
4053 # use included Linux headers
4054 if test "$linux" = "yes" ; then
4055 mkdir
-p linux-headers
4067 # For most CPUs the kernel architecture name and QEMU CPU name match.
4071 # For non-KVM architectures we will not have asm headers
4072 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4073 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4077 for target
in $target_list; do
4078 target_dir
="$target"
4079 config_target_mak
=$target_dir/config-target.mak
4080 target_arch2
=`echo $target | cut -d '-' -f 1`
4081 target_bigendian
="no"
4083 case "$target_arch2" in
4084 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4085 target_bigendian
=yes
4089 target_user_only
="no"
4090 target_linux_user
="no"
4091 target_bsd_user
="no"
4093 ${target_arch2}-softmmu)
4094 target_softmmu
="yes"
4096 ${target_arch2}-linux-user)
4097 if test "$linux" != "yes" ; then
4098 error_exit
"Target '$target' is only available on a Linux host"
4100 target_user_only
="yes"
4101 target_linux_user
="yes"
4103 ${target_arch2}-bsd-user)
4104 if test "$bsd" != "yes" ; then
4105 error_exit
"Target '$target' is only available on a BSD host"
4107 target_user_only
="yes"
4108 target_bsd_user
="yes"
4111 error_exit
"Target '$target' not recognised"
4116 mkdir
-p $target_dir
4117 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4121 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
4124 TARGET_ARCH
="$target_arch2"
4128 case "$target_arch2" in
4132 TARGET_BASE_ARCH
=i386
4141 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4150 gdb_xml_files
="cf-core.xml cf-fp.xml"
4152 microblaze|microblazeel
)
4153 TARGET_ARCH
=microblaze
4159 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4164 TARGET_BASE_ARCH
=mips
4165 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4166 echo "TARGET_ABI32=y" >> $config_target_mak
4170 TARGET_BASE_ARCH
=mips
4171 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4176 TARGET_ARCH
=openrisc
4177 TARGET_BASE_ARCH
=openrisc
4180 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4184 TARGET_BASE_ARCH
=ppc
4186 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4190 TARGET_BASE_ARCH
=ppc
4192 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4196 TARGET_BASE_ARCH
=ppc
4198 echo "TARGET_ABI32=y" >> $config_target_mak
4199 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4209 TARGET_BASE_ARCH
=sparc
4213 TARGET_BASE_ARCH
=sparc
4214 TARGET_ABI_DIR
=sparc
4215 echo "TARGET_ABI32=y" >> $config_target_mak
4226 error_exit
"Unsupported target CPU"
4229 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4230 if [ "$TARGET_BASE_ARCH" = "" ]; then
4231 TARGET_BASE_ARCH
=$TARGET_ARCH
4234 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4237 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4240 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
4241 target_arch_name
="`upper $TARGET_ARCH`"
4242 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4243 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
4244 echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
4245 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4246 if [ "$TARGET_ABI_DIR" = "" ]; then
4247 TARGET_ABI_DIR
=$TARGET_ARCH
4249 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4250 case "$target_arch2" in
4252 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4253 echo "CONFIG_XEN=y" >> $config_target_mak
4254 if test "$xen_pci_passthrough" = yes; then
4255 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4261 case "$target_arch2" in
4262 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4263 # Make sure the target and host cpus are compatible
4264 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4265 \
( "$target_arch2" = "$cpu" -o \
4266 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4267 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4268 \
( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4269 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4270 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
4271 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4272 echo "CONFIG_KVM=y" >> $config_target_mak
4273 if test "$vhost_net" = "yes" ; then
4274 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4278 case "$target_arch2" in
4280 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4282 if test "$target_bigendian" = "yes" ; then
4283 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4285 if test "$target_softmmu" = "yes" ; then
4286 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4287 case "$target_arch2" in
4289 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
4292 if test "$target_user_only" = "yes" ; then
4293 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4294 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4296 if test "$target_linux_user" = "yes" ; then
4297 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4300 if test ! -z "$gdb_xml_files" ; then
4301 for x
in $gdb_xml_files; do
4302 list
="$list $source_path/gdb-xml/$x"
4304 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4307 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4308 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4310 if test "$target_user_only" = "yes" \
4311 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
4312 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
4314 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4315 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4317 if test "$target_bsd_user" = "yes" ; then
4318 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4321 # generate QEMU_CFLAGS/LDFLAGS for targets
4326 for i
in $ARCH $TARGET_BASE_ARCH ; do
4329 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4330 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4333 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4334 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4337 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4338 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4341 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4342 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4345 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4346 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4349 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4350 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4353 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4354 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4357 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4358 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4361 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4362 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4365 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4366 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4369 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4370 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4373 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4374 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4377 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4378 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4381 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4382 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4385 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4386 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4389 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4390 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4393 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4394 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4398 if test "$tcg_interpreter" = "yes" ; then
4399 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4400 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4405 # Ensure there's only a single GP
4406 cflags
="-msmall-data $cflags"
4410 if test "$gprof" = "yes" ; then
4411 echo "TARGET_GPROF=yes" >> $config_target_mak
4412 if test "$target_linux_user" = "yes" ; then
4414 ldflags
="-p $ldflags"
4416 if test "$target_softmmu" = "yes" ; then
4417 ldflags
="-p $ldflags"
4418 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4422 if test "$ARCH" = "tci"; then
4425 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld"
4428 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4431 # The default placement of the application is fine.
4434 ldflags
="$linker_script $ldflags"
4439 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4440 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4442 done # for target in $targets
4444 if [ "$pixman" = "internal" ]; then
4445 echo "config-host.h: subdir-pixman" >> $config_host_mak
4448 if [ "$dtc_internal" = "yes" ]; then
4449 echo "config-host.h: subdir-dtc" >> $config_host_mak
4452 # build tree in object directory in case the source is not in the current directory
4453 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos"
4454 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4455 DIRS
="$DIRS roms/seabios roms/vgabios"
4456 DIRS
="$DIRS qapi-generated"
4457 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4458 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4459 FILES
="$FILES tests/tcg/lm32/Makefile po/Makefile"
4460 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4461 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4462 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4463 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4464 FILES
="$FILES pc-bios/qemu-icon.bmp"
4466 $source_path/pc-bios
/*.bin \
4467 $source_path/pc-bios
/*.aml \
4468 $source_path/pc-bios
/*.rom \
4469 $source_path/pc-bios
/*.dtb \
4470 $source_path/pc-bios
/*.img \
4471 $source_path/pc-bios
/openbios-
* \
4472 $source_path/pc-bios
/palcode-
*
4474 FILES
="$FILES pc-bios/`basename $bios_file`"
4477 for f
in $FILES ; do
4478 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4479 symlink
"$source_path/$f" "$f"
4483 # temporary config to build submodules
4484 for rom
in seabios vgabios
; do
4485 config_mak
=roms
/$rom/config.mak
4486 echo "# Automatically generated by configure - do not modify" > $config_mak
4487 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4488 echo "AS=$as" >> $config_mak
4489 echo "CC=$cc" >> $config_mak
4490 echo "BCC=bcc" >> $config_mak
4491 echo "CPP=$cpp" >> $config_mak
4492 echo "OBJCOPY=objcopy" >> $config_mak
4493 echo "IASL=iasl" >> $config_mak
4494 echo "LD=$ld" >> $config_mak
4497 if test "$docs" = "yes" ; then