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 "$0"`
122 interp_prefix
="/usr/gnemul/qemu-%M"
126 block_drv_rw_whitelist
=""
127 block_drv_ro_whitelist
=""
133 cc_i386
=i386-pc-linux-gnu-gcc
137 # Don't accept a target_list environment variable.
140 # Default value for a variable defining feature "foo".
141 # * foo="no" feature will only be used if --enable-foo arg is given
142 # * foo="" feature will be searched for, and if found, will be used
143 # unless --disable-foo is given
144 # * foo="yes" this value will only be set by --enable-foo flag.
145 # feature will searched for,
146 # if not found, configure exits with error
148 # Always add --enable-foo and --disable-foo command line args.
149 # Distributions want to ensure that several features are compiled in, and it
150 # is impossible without a --enable-foo that exits if a feature is not found.
172 xen_pci_passthrough
=""
194 mandir
="\${prefix}/share/man"
195 datadir
="\${prefix}/share"
196 qemu_docdir
="\${prefix}/share/doc/qemu"
197 bindir
="\${prefix}/bin"
198 libdir
="\${prefix}/lib"
199 libexecdir
="\${prefix}/libexec"
200 includedir
="\${prefix}/include"
201 sysconfdir
="\${prefix}/etc"
202 local_statedir
="\${prefix}/var"
240 glusterfs_discard
="no"
241 virtio_blk_data_plane
=""
247 # parse CC options first
249 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
251 --cross-prefix=*) cross_prefix
="$optarg"
255 --source-path=*) source_path
="$optarg"
257 --cpu=*) cpu
="$optarg"
259 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
260 EXTRA_CFLAGS
="$optarg"
262 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
263 EXTRA_LDFLAGS
="$optarg"
265 --enable-debug-info) debug_info
="yes"
267 --disable-debug-info) debug_info
="no"
272 # Using uname is really, really broken. Once we have the right set of checks
273 # we can eliminate its usage altogether.
275 # Preferred compiler:
277 # ${cross_prefix}gcc (if cross-prefix specified)
279 if test -z "${CC}${cross_prefix}"; then
282 cc
="${CC-${cross_prefix}gcc}"
285 ar="${AR-${cross_prefix}ar}"
286 as
="${AS-${cross_prefix}as}"
288 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
289 ld
="${LD-${cross_prefix}ld}"
290 libtool
="${LIBTOOL-${cross_prefix}libtool}"
291 strip
="${STRIP-${cross_prefix}strip}"
292 windres
="${WINDRES-${cross_prefix}windres}"
293 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
295 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
297 pkg_config
=query_pkg_config
298 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
300 # default flags for all hosts
301 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
302 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
303 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
304 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
305 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
306 if test "$debug_info" = "yes"; then
308 LDFLAGS
="-g $LDFLAGS"
311 # make source path absolute
312 source_path
=`cd "$source_path"; pwd`
317 #error $1 not defined
319 int main(void) { return 0; }
324 if check_define __linux__
; then
326 elif check_define _WIN32
; then
328 elif check_define __OpenBSD__
; then
330 elif check_define __sun__
; then
332 elif check_define __HAIKU__
; then
338 # Some host OSes need non-standard checks for which CPU to use.
339 # Note that these checks are broken for cross-compilation: if you're
340 # cross-compiling to one of these OSes then you'll need to specify
341 # the correct CPU with the --cpu option.
344 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
345 # run 64-bit userspace code.
346 # If the user didn't specify a CPU explicitly and the kernel says this is
347 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
348 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
353 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
354 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
359 if test ! -z "$cpu" ; then
360 # command line argument
362 elif check_define __i386__
; then
364 elif check_define __x86_64__
; then
366 elif check_define __sparc__
; then
367 if check_define __arch64__
; then
372 elif check_define _ARCH_PPC
; then
373 if check_define _ARCH_PPC64
; then
378 elif check_define __mips__
; then
380 elif check_define __ia64__
; then
382 elif check_define __s390__
; then
383 if check_define __s390x__
; then
388 elif check_define __arm__
; then
390 elif check_define __aarch64__
; then
392 elif check_define __hppa__
; then
399 # Normalise host CPU name and set ARCH.
400 # Note that this case should only have supported host CPUs, not guests.
402 ia64|ppc|ppc64|s390|s390x|sparc64
)
405 i386|i486|i586|i686|i86pc|BePC
)
417 hppa|parisc|parisc64
)
427 # This will result in either an error or falling back to TCI later
431 if test -z "$ARCH"; then
440 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
441 audio_possible_drivers
="winwave sdl"
442 audio_drv_list
="winwave"
446 audio_possible_drivers
="winwave dsound sdl fmod"
447 audio_drv_list
="winwave"
452 audio_possible_drivers
="oss sdl esd pa"
458 audio_possible_drivers
="oss sdl esd pa"
459 # needed for kinfo_getvmmap(3) in libutil.h
466 audio_possible_drivers
="oss sdl esd pa"
472 audio_possible_drivers
="oss sdl esd"
479 audio_possible_drivers
="sdl esd"
484 if [ "$cpu" = "x86_64" ] ; then
485 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
486 LDFLAGS
="-arch x86_64 $LDFLAGS"
488 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
491 audio_drv_list
="coreaudio"
492 audio_possible_drivers
="coreaudio sdl fmod"
493 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
494 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
495 # Disable attempts to use ObjectiveC features in os/object.h since they
496 # won't work when we're compiling with gcc as a C compiler.
497 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
502 install="${INSTALL-ginstall}"
504 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
505 needs_libsunmath
="no"
506 solarisrev
=`uname -r | cut -f2 -d.`
507 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
508 if test "$solarisrev" -le 9 ; then
509 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
510 needs_libsunmath
="yes"
511 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
512 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
513 LIBS
="-lsunmath $LIBS"
515 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
516 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
517 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
518 "Studio 11 can be downloaded from www.sun.com."
522 if test -f /usr
/include
/sys
/soundcard.h
; then
525 audio_possible_drivers
="oss sdl"
526 # needed for CMSG_ macros in sys/socket.h
527 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
528 # needed for TIOCWIN* defines in termios.h
529 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
530 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
531 solarisnetlibs
="-lsocket -lnsl -lresolv"
532 LIBS
="$solarisnetlibs $LIBS"
533 libs_qga
="$solarisnetlibs $libs_qga"
541 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
542 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
546 audio_possible_drivers
="oss alsa sdl esd pa"
553 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
554 audio_possible_drivers
="$audio_possible_drivers fmod"
556 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
560 if [ "$bsd" = "yes" ] ; then
561 if [ "$darwin" != "yes" ] ; then
562 if [ "$targetos" != "FreeBSD" ]; then
569 : ${make=${MAKE-make}}
570 : ${install=${INSTALL-install}}
571 : ${python=${PYTHON-python -B}}
572 : ${smbd=${SMBD-/usr/sbin/smbd}}
574 # Default objcc to clang if available, otherwise use CC
581 if test "$mingw32" = "yes" ; then
583 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
584 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
585 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
586 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
588 int main(void) { return 0; }
590 if compile_prog
"" "-liberty" ; then
591 LIBS
="-liberty $LIBS"
593 prefix
="c:/Program Files/QEMU"
596 qemu_docdir
="\${prefix}"
598 sysconfdir
="\${prefix}"
601 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
607 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
609 --help|
-h) show_help
=yes
611 --version|
-V) exec cat $source_path/VERSION
613 --prefix=*) prefix
="$optarg"
615 --interp-prefix=*) interp_prefix
="$optarg"
623 --host-cc=*) host_cc
="$optarg"
625 --objcc=*) objcc
="$optarg"
627 --make=*) make="$optarg"
629 --install=*) install="$optarg"
631 --python=*) python
="$optarg"
633 --gcov=*) gcov_tool
="$optarg"
635 --smbd=*) smbd
="$optarg"
643 --disable-debug-info)
647 --target-list=*) target_list
="$optarg"
649 --enable-trace-backend=*) trace_backend
="$optarg"
651 --with-trace-file=*) trace_file
="$optarg"
653 --enable-gprof) gprof
="yes"
655 --enable-gcov) gcov
="yes"
659 LDFLAGS
="-static $LDFLAGS"
660 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
662 --mandir=*) mandir
="$optarg"
664 --bindir=*) bindir
="$optarg"
666 --libdir=*) libdir
="$optarg"
668 --libexecdir=*) libexecdir
="$optarg"
670 --includedir=*) includedir
="$optarg"
672 --datadir=*) datadir
="$optarg"
674 --with-confsuffix=*) confsuffix
="$optarg"
676 --docdir=*) qemu_docdir
="$optarg"
678 --sysconfdir=*) sysconfdir
="$optarg"
680 --localstatedir=*) local_statedir
="$optarg"
682 --sbindir=*|
--sharedstatedir=*|\
683 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
684 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
685 # These switches are silently ignored, for compatibility with
686 # autoconf-generated configure scripts. This allows QEMU's
687 # configure to be used by RPM and similar macros that set
688 # lots of directory switches by default.
690 --with-system-pixman) pixman
="system"
692 --without-system-pixman) pixman
="internal"
694 --without-pixman) pixman
="none"
696 --disable-sdl) sdl
="no"
698 --enable-sdl) sdl
="yes"
700 --disable-qom-cast-debug) qom_cast_debug
="no"
702 --enable-qom-cast-debug) qom_cast_debug
="yes"
704 --disable-virtfs) virtfs
="no"
706 --enable-virtfs) virtfs
="yes"
708 --disable-vnc) vnc
="no"
710 --enable-vnc) vnc
="yes"
712 --fmod-lib=*) fmod_lib
="$optarg"
714 --fmod-inc=*) fmod_inc
="$optarg"
716 --oss-lib=*) oss_lib
="$optarg"
718 --audio-drv-list=*) audio_drv_list
="$optarg"
720 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
722 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
724 --enable-debug-tcg) debug_tcg
="yes"
726 --disable-debug-tcg) debug_tcg
="no"
729 # Enable debugging options that aren't excessively noisy
734 --enable-sparse) sparse
="yes"
736 --disable-sparse) sparse
="no"
738 --disable-strip) strip_opt
="no"
740 --disable-vnc-tls) vnc_tls
="no"
742 --enable-vnc-tls) vnc_tls
="yes"
744 --disable-vnc-sasl) vnc_sasl
="no"
746 --enable-vnc-sasl) vnc_sasl
="yes"
748 --disable-vnc-jpeg) vnc_jpeg
="no"
750 --enable-vnc-jpeg) vnc_jpeg
="yes"
752 --disable-vnc-png) vnc_png
="no"
754 --enable-vnc-png) vnc_png
="yes"
756 --disable-vnc-ws) vnc_ws
="no"
758 --enable-vnc-ws) vnc_ws
="yes"
760 --disable-slirp) slirp
="no"
762 --disable-uuid) uuid
="no"
764 --enable-uuid) uuid
="yes"
766 --disable-vde) vde
="no"
768 --enable-vde) vde
="yes"
770 --disable-xen) xen
="no"
772 --enable-xen) xen
="yes"
774 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
776 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
778 --disable-brlapi) brlapi
="no"
780 --enable-brlapi) brlapi
="yes"
782 --disable-bluez) bluez
="no"
784 --enable-bluez) bluez
="yes"
786 --disable-kvm) kvm
="no"
788 --enable-kvm) kvm
="yes"
790 --disable-tcg-interpreter) tcg_interpreter
="no"
792 --enable-tcg-interpreter) tcg_interpreter
="yes"
794 --disable-cap-ng) cap_ng
="no"
796 --enable-cap-ng) cap_ng
="yes"
798 --disable-spice) spice
="no"
800 --enable-spice) spice
="yes"
802 --disable-libiscsi) libiscsi
="no"
804 --enable-libiscsi) libiscsi
="yes"
806 --enable-profiler) profiler
="yes"
808 --disable-cocoa) cocoa
="no"
813 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
815 --disable-system) softmmu
="no"
817 --enable-system) softmmu
="yes"
824 --disable-linux-user) linux_user
="no"
826 --enable-linux-user) linux_user
="yes"
828 --disable-bsd-user) bsd_user
="no"
830 --enable-bsd-user) bsd_user
="yes"
832 --enable-guest-base) guest_base
="yes"
834 --disable-guest-base) guest_base
="no"
836 --enable-pie) pie
="yes"
838 --disable-pie) pie
="no"
840 --enable-uname-release=*) uname_release
="$optarg"
842 --enable-werror) werror
="yes"
844 --disable-werror) werror
="no"
846 --disable-curses) curses
="no"
848 --enable-curses) curses
="yes"
850 --disable-curl) curl
="no"
852 --enable-curl) curl
="yes"
854 --disable-fdt) fdt
="no"
856 --enable-fdt) fdt
="yes"
858 --enable-mixemu) mixemu
="yes"
860 --disable-linux-aio) linux_aio
="no"
862 --enable-linux-aio) linux_aio
="yes"
864 --disable-attr) attr
="no"
866 --enable-attr) attr
="yes"
868 --disable-blobs) blobs
="no"
870 --with-pkgversion=*) pkgversion
=" ($optarg)"
872 --with-coroutine=*) coroutine
="$optarg"
874 --disable-docs) docs
="no"
876 --enable-docs) docs
="yes"
878 --disable-vhost-net) vhost_net
="no"
880 --enable-vhost-net) vhost_net
="yes"
882 --disable-vhost-scsi) vhost_scsi
="no"
884 --enable-vhost-scsi) vhost_scsi
="yes"
886 --disable-glx) glx
="no"
888 --enable-glx) glx
="yes"
890 --disable-rbd) rbd
="no"
892 --enable-rbd) rbd
="yes"
894 --disable-xfsctl) xfs
="no"
896 --enable-xfsctl) xfs
="yes"
898 --disable-smartcard-nss) smartcard_nss
="no"
900 --enable-smartcard-nss) smartcard_nss
="yes"
902 --disable-libusb) libusb
="no"
904 --enable-libusb) libusb
="yes"
906 --disable-usb-redir) usb_redir
="no"
908 --enable-usb-redir) usb_redir
="yes"
910 --disable-zlib-test) zlib
="no"
912 --enable-guest-agent) guest_agent
="yes"
914 --disable-guest-agent) guest_agent
="no"
916 --enable-tools) want_tools
="yes"
918 --disable-tools) want_tools
="no"
920 --enable-seccomp) seccomp
="yes"
922 --disable-seccomp) seccomp
="no"
924 --disable-glusterfs) glusterfs
="no"
926 --enable-glusterfs) glusterfs
="yes"
928 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
930 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
932 --disable-gtk) gtk
="no"
934 --enable-gtk) gtk
="yes"
936 --enable-rdma) rdma
="yes"
938 --disable-rdma) rdma
="no"
940 --with-gtkabi=*) gtkabi
="$optarg"
942 --enable-tpm) tpm
="yes"
944 --disable-libssh2) libssh2
="no"
946 --enable-libssh2) libssh2
="yes"
948 *) echo "ERROR: unknown option $opt"; show_help
="yes"
955 LDFLAGS
="-m32 $LDFLAGS"
956 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
959 LDFLAGS
="-m64 $LDFLAGS"
960 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
963 CPU_CFLAGS
="-m31 -march=z990"
964 LDFLAGS
="-m31 $LDFLAGS"
967 CPU_CFLAGS
="-m64 -march=z990"
968 LDFLAGS
="-m64 $LDFLAGS"
972 LDFLAGS
="-m32 $LDFLAGS"
977 LDFLAGS
="-m64 $LDFLAGS"
980 # No special flags required for other host CPUs
983 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
984 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
986 default_target_list
=""
990 if [ "$softmmu" = "yes" ]; then
991 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
993 if [ "$linux_user" = "yes" ]; then
994 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
996 if [ "$bsd_user" = "yes" ]; then
997 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1000 for config
in $mak_wilds; do
1001 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1004 if test x
"$show_help" = x
"yes" ; then
1007 Usage: configure [options]
1008 Options: [defaults in brackets after descriptions]
1011 echo "Standard options:"
1012 echo " --help print this message"
1013 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1014 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1015 echo " use %M for cpu name [$interp_prefix]"
1016 echo " --target-list=LIST set target list (default: build everything)"
1017 echo "Available targets: $default_target_list" | \
1018 fold -s -w 53 |
sed -e 's/^/ /'
1020 echo "Advanced options (experts only):"
1021 echo " --source-path=PATH path of source code [$source_path]"
1022 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1023 echo " --cc=CC use C compiler CC [$cc]"
1024 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1026 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1027 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1028 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1029 echo " --make=MAKE use specified make [$make]"
1030 echo " --install=INSTALL use specified install [$install]"
1031 echo " --python=PYTHON use specified python [$python]"
1032 echo " --smbd=SMBD use specified smbd [$smbd]"
1033 echo " --static enable static build [$static]"
1034 echo " --mandir=PATH install man pages in PATH"
1035 echo " --datadir=PATH install firmware in PATH$confsuffix"
1036 echo " --docdir=PATH install documentation in PATH$confsuffix"
1037 echo " --bindir=PATH install binaries in PATH"
1038 echo " --libdir=PATH install libraries in PATH"
1039 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1040 echo " --localstatedir=PATH install local state in PATH (set at runtime on win32)"
1041 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1042 echo " --enable-debug-tcg enable TCG debugging"
1043 echo " --disable-debug-tcg disable TCG debugging (default)"
1044 echo " --enable-debug-info enable debugging information (default)"
1045 echo " --disable-debug-info disable debugging information"
1046 echo " --enable-debug enable common debug build options"
1047 echo " --enable-sparse enable sparse checker"
1048 echo " --disable-sparse disable sparse checker (default)"
1049 echo " --disable-strip disable stripping binaries"
1050 echo " --disable-werror disable compilation abort on warning"
1051 echo " --disable-sdl disable SDL"
1052 echo " --enable-sdl enable SDL"
1053 echo " --disable-gtk disable gtk UI"
1054 echo " --enable-gtk enable gtk UI"
1055 echo " --disable-virtfs disable VirtFS"
1056 echo " --enable-virtfs enable VirtFS"
1057 echo " --disable-vnc disable VNC"
1058 echo " --enable-vnc enable VNC"
1059 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1060 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1061 echo " --audio-drv-list=LIST set audio drivers list:"
1062 echo " Available drivers: $audio_possible_drivers"
1063 echo " --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L"
1064 echo " --block-drv-rw-whitelist=L"
1065 echo " set block driver read-write whitelist"
1066 echo " (affects only QEMU, not qemu-img)"
1067 echo " --block-drv-ro-whitelist=L"
1068 echo " set block driver read-only whitelist"
1069 echo " (affects only QEMU, not qemu-img)"
1070 echo " --enable-mixemu enable mixer emulation"
1071 echo " --disable-xen disable xen backend driver support"
1072 echo " --enable-xen enable xen backend driver support"
1073 echo " --disable-xen-pci-passthrough"
1074 echo " --enable-xen-pci-passthrough"
1075 echo " --disable-brlapi disable BrlAPI"
1076 echo " --enable-brlapi enable BrlAPI"
1077 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1078 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1079 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1080 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1081 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1082 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1083 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1084 echo " --enable-vnc-png enable PNG compression for VNC server"
1085 echo " --disable-vnc-ws disable Websockets support for VNC server"
1086 echo " --enable-vnc-ws enable Websockets support for VNC server"
1087 echo " --disable-curses disable curses output"
1088 echo " --enable-curses enable curses output"
1089 echo " --disable-curl disable curl connectivity"
1090 echo " --enable-curl enable curl connectivity"
1091 echo " --disable-fdt disable fdt device tree"
1092 echo " --enable-fdt enable fdt device tree"
1093 echo " --disable-bluez disable bluez stack connectivity"
1094 echo " --enable-bluez enable bluez stack connectivity"
1095 echo " --disable-slirp disable SLIRP userspace network connectivity"
1096 echo " --disable-kvm disable KVM acceleration support"
1097 echo " --enable-kvm enable KVM acceleration support"
1098 echo " --disable-rdma disable RDMA-based migration support"
1099 echo " --enable-rdma enable RDMA-based migration support"
1100 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1101 echo " --enable-system enable all system emulation targets"
1102 echo " --disable-system disable all system emulation targets"
1103 echo " --enable-user enable supported user emulation targets"
1104 echo " --disable-user disable all user emulation targets"
1105 echo " --enable-linux-user enable all linux usermode emulation targets"
1106 echo " --disable-linux-user disable all linux usermode emulation targets"
1107 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1108 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1109 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1110 echo " emulation targets"
1111 echo " --disable-guest-base disable GUEST_BASE support"
1112 echo " --enable-pie build Position Independent Executables"
1113 echo " --disable-pie do not build Position Independent Executables"
1114 echo " --fmod-lib path to FMOD library"
1115 echo " --fmod-inc path to FMOD includes"
1116 echo " --oss-lib path to OSS library"
1117 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1118 echo " --cpu=CPU Build for host CPU [$cpu]"
1119 echo " --disable-uuid disable uuid support"
1120 echo " --enable-uuid enable uuid support"
1121 echo " --disable-vde disable support for vde network"
1122 echo " --enable-vde enable support for vde network"
1123 echo " --disable-linux-aio disable Linux AIO support"
1124 echo " --enable-linux-aio enable Linux AIO support"
1125 echo " --disable-cap-ng disable libcap-ng support"
1126 echo " --enable-cap-ng enable libcap-ng support"
1127 echo " --disable-attr disables attr and xattr support"
1128 echo " --enable-attr enable attr and xattr support"
1129 echo " --disable-blobs disable installing provided firmware blobs"
1130 echo " --enable-docs enable documentation build"
1131 echo " --disable-docs disable documentation build"
1132 echo " --disable-vhost-net disable vhost-net acceleration support"
1133 echo " --enable-vhost-net enable vhost-net acceleration support"
1134 echo " --enable-trace-backend=B Set trace backend"
1135 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1136 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1137 echo " Default:trace-<pid>"
1138 echo " --disable-spice disable spice"
1139 echo " --enable-spice enable spice"
1140 echo " --enable-rbd enable building the rados block device (rbd)"
1141 echo " --disable-libiscsi disable iscsi support"
1142 echo " --enable-libiscsi enable iscsi support"
1143 echo " --disable-smartcard-nss disable smartcard nss support"
1144 echo " --enable-smartcard-nss enable smartcard nss support"
1145 echo " --disable-libusb disable libusb (for usb passthrough)"
1146 echo " --enable-libusb enable libusb (for usb passthrough)"
1147 echo " --disable-usb-redir disable usb network redirection support"
1148 echo " --enable-usb-redir enable usb network redirection support"
1149 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1150 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1151 echo " --disable-seccomp disable seccomp support"
1152 echo " --enable-seccomp enables seccomp support"
1153 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1154 echo " gthread, ucontext, sigaltstack, windows"
1155 echo " --enable-glusterfs enable GlusterFS backend"
1156 echo " --disable-glusterfs disable GlusterFS backend"
1157 echo " --enable-gcov enable test coverage analysis with gcov"
1158 echo " --gcov=GCOV use specified gcov [$gcov_tool]"
1159 echo " --enable-tpm enable TPM support"
1160 echo " --disable-libssh2 disable ssh block device support"
1161 echo " --enable-libssh2 enable ssh block device support"
1163 echo "NOTE: The object files are built at the place where configure is launched"
1167 # Now we have handled --enable-tcg-interpreter and know we're not just
1168 # printing the help message, bail out if the host CPU isn't supported.
1169 if test "$ARCH" = "unknown"; then
1170 if test "$tcg_interpreter" = "yes" ; then
1171 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1174 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1178 # check that the C compiler works.
1180 int main(void) { return 0; }
1183 if compile_object
; then
1184 : C compiler works ok
1186 error_exit
"\"$cc\" either does not exist or does not work"
1189 # Consult white-list to determine whether to enable werror
1190 # by default. Only enable by default for git builds
1191 z_version
=`cut -f3 -d. $source_path/VERSION`
1193 if test -z "$werror" ; then
1194 if test -d "$source_path/.git" -a \
1195 "$linux" = "yes" ; then
1202 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1203 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1204 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1205 gcc_flags
="-Wendif-labels $gcc_flags"
1206 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1207 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1208 # Note that we do not add -Werror to gcc_flags here, because that would
1209 # enable it for all configure tests. If a configure test failed due
1210 # to -Werror this would just silently disable some features,
1211 # so it's too error prone.
1213 int main(void) { return 0; }
1215 for flag
in $gcc_flags; do
1216 # Use the positive sense of the flag when testing for -Wno-wombat
1217 # support (gcc will happily accept the -Wno- form of unknown
1219 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1220 if compile_prog
"-Werror $optflag" "" ; then
1221 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1225 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1226 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1227 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1230 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1231 # large functions that use global variables. The bug is in all releases of
1232 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1233 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1235 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1236 int main(void) { return 0; }
1238 #error No bug in this compiler.
1241 if compile_prog
"-Werror -fno-gcse" "" ; then
1242 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1245 if test "$static" = "yes" ; then
1246 if test "$pie" = "yes" ; then
1247 error_exit
"static and pie are mutually incompatible"
1253 if test "$pie" = ""; then
1254 case "$cpu-$targetos" in
1255 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1263 if test "$pie" != "no" ; then
1267 # define THREAD __thread
1272 static THREAD int tls_var;
1274 int main(void) { return tls_var; }
1277 if compile_prog
"-fPIE -DPIE" "-pie"; then
1278 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1279 LDFLAGS
="-pie $LDFLAGS"
1281 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1282 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1285 if test "$pie" = "yes"; then
1286 error_exit
"PIE not available due to missing toolchain support"
1288 echo "Disabling PIE due to missing toolchain support"
1294 ##########################################
1295 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1296 # use i686 as default anyway, but for those that don't, an explicit
1297 # specification is necessary
1299 if test "$cpu" = "i386"; then
1301 static int sfaa(int *ptr)
1303 return __sync_fetch_and_and(ptr, 0);
1309 val = __sync_val_compare_and_swap(&val, 0, 1);
1314 if ! compile_prog
"" "" ; then
1315 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1319 #########################################
1320 # Solaris specific configure tool chain decisions
1322 if test "$solaris" = "yes" ; then
1323 if has
$install; then
1326 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1327 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1328 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1330 if test "`path_of $install`" = "/usr/sbin/install" ; then
1331 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1332 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1333 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1338 if test -f /usr
/ccs
/bin
/ar ; then
1339 error_exit
"No path includes ar" \
1340 "Add /usr/ccs/bin to your path and rerun configure"
1342 error_exit
"No path includes ar"
1346 if ! has
$python; then
1347 error_exit
"Python not found. Use --python=/path/to/python"
1350 # Note that if the Python conditional here evaluates True we will exit
1351 # with status 1 which is a shell 'false' value.
1352 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1353 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1354 "Note that Python 3 or later is not yet supported." \
1355 "Use --python=/path/to/python to specify a supported Python."
1358 if test -z "${target_list+xxx}" ; then
1359 target_list
="$default_target_list"
1361 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1364 # Check that we recognised the target name; this allows a more
1365 # friendly error message than if we let it fall through.
1366 for target
in $target_list; do
1367 case " $default_target_list " in
1371 error_exit
"Unknown target name '$target'"
1376 # see if system emulation was really requested
1377 case " $target_list " in
1378 *"-softmmu "*) softmmu
=yes
1384 feature_not_found
() {
1387 error_exit
"User requested feature $feature" \
1388 "configure was not able to find it"
1391 if test -z "$cross_prefix" ; then
1394 # big/little endian test
1396 #include <inttypes.h>
1398 volatile uint32_t i=0x01234567;
1399 return (*((uint8_t*)(&i))) == 0x67;
1403 if compile_prog
"" "" ; then
1404 $TMPE && bigendian
="yes"
1406 echo big
/little
test failed
1411 # if cross compiling, cannot launch a program, so make a static guess
1414 # ARM can be either way; ask the compiler which one we are
1415 if check_define __ARMEB__
; then
1419 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1426 ##########################################
1429 if ! has
"$pkg_config_exe"; then
1430 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1433 ##########################################
1436 if test "$linux_user" = "yes"; then
1439 #include <linux/futex.h>
1441 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1447 if ! compile_object
; then
1448 feature_not_found
"nptl"
1452 ##########################################
1455 if test "$zlib" != "no" ; then
1458 int main(void) { zlibVersion(); return 0; }
1460 if compile_prog
"" "-lz" ; then
1463 error_exit
"zlib check failed" \
1464 "Make sure to have the zlib libs and headers installed."
1467 libs_softmmu
="$libs_softmmu -lz"
1469 ##########################################
1472 if test "$seccomp" != "no" ; then
1473 if $pkg_config --atleast-version=2.1.0 libseccomp
; then
1474 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1475 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1478 if test "$seccomp" = "yes"; then
1479 feature_not_found
"libseccomp"
1484 ##########################################
1487 if test "$xen" != "no" ; then
1488 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1490 # First we test whether Xen headers and libraries are available.
1491 # If no, we are done and there is no Xen support.
1492 # If yes, more tests are run to detect the Xen version.
1496 #include <xenctrl.h>
1501 if ! compile_prog
"" "$xen_libs" ; then
1503 if test "$xen" = "yes" ; then
1504 feature_not_found
"xen"
1510 cat > $TMPC <<EOF &&
1511 #include <xenctrl.h>
1512 #include <xenstore.h>
1514 #include <xen/hvm/hvm_info_table.h>
1515 #if !defined(HVM_MAX_VCPUS)
1516 # error HVM_MAX_VCPUS not defined
1521 xc = xc_interface_open(0, 0, 0);
1522 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1523 xc_gnttab_open(NULL, 0);
1524 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1525 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1529 compile_prog
"" "$xen_libs"
1531 xen_ctrl_version
=420
1535 cat > $TMPC <<EOF &&
1536 #include <xenctrl.h>
1539 #include <xen/hvm/hvm_info_table.h>
1540 #if !defined(HVM_MAX_VCPUS)
1541 # error HVM_MAX_VCPUS not defined
1545 xc_interface_open(0, 0, 0);
1546 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1547 xc_gnttab_open(NULL, 0);
1548 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1552 compile_prog
"" "$xen_libs"
1554 xen_ctrl_version
=410
1559 cat > $TMPC <<EOF &&
1560 #include <xenctrl.h>
1563 #include <xen/hvm/hvm_info_table.h>
1564 #if !defined(HVM_MAX_VCPUS)
1565 # error HVM_MAX_VCPUS not defined
1568 struct xen_add_to_physmap xatp = {
1569 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1572 xc_interface_open();
1574 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1575 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1579 compile_prog
"" "$xen_libs"
1581 xen_ctrl_version
=400
1586 cat > $TMPC <<EOF &&
1587 #include <xenctrl.h>
1590 struct xen_add_to_physmap xatp = {
1591 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1594 xc_interface_open();
1596 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1597 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1601 compile_prog
"" "$xen_libs"
1603 xen_ctrl_version
=340
1608 cat > $TMPC <<EOF &&
1609 #include <xenctrl.h>
1613 xc_interface_open();
1615 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1619 compile_prog
"" "$xen_libs"
1621 xen_ctrl_version
=330
1624 # Xen version unsupported
1626 if test "$xen" = "yes" ; then
1627 feature_not_found
"xen (unsupported version)"
1632 if test "$xen" = yes; then
1633 libs_softmmu
="$xen_libs $libs_softmmu"
1637 if test "$xen_pci_passthrough" != "no"; then
1638 if test "$xen" = "yes" && test "$linux" = "yes" &&
1639 test "$xen_ctrl_version" -ge 340; then
1640 xen_pci_passthrough
=yes
1642 if test "$xen_pci_passthrough" = "yes"; then
1643 if test "$xen_ctrl_version" -lt 340; then
1644 error_exit
"User requested feature Xen PCI Passthrough" \
1645 "This feature does not work with Xen 3.3"
1647 error_exit
"User requested feature Xen PCI Passthrough" \
1648 " but this feature requires /sys from Linux"
1650 xen_pci_passthrough
=no
1654 ##########################################
1657 if ! has
$libtool; then
1661 # MacOSX ships with a libtool which isn't the GNU one; weed this
1662 # out by checking whether libtool supports the --version switch
1663 if test -n "$libtool"; then
1664 if ! "$libtool" --version >/dev
/null
2>&1; then
1669 ##########################################
1671 if test "$sparse" != "no" ; then
1675 if test "$sparse" = "yes" ; then
1676 feature_not_found
"sparse"
1682 ##########################################
1685 if test "$gtk" != "no"; then
1686 gtkpackage
="gtk+-$gtkabi"
1687 if test "$gtkabi" = "3.0" ; then
1689 vtepackage
="vte-2.90"
1696 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1697 if test "$gtk" = "yes" ; then
1698 feature_not_found
"gtk"
1701 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1702 if test "$gtk" = "yes" ; then
1703 error_exit
"libvte not found (required for gtk support)"
1707 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
1708 gtk_libs
=`$pkg_config --libs $gtkpackage`
1709 vte_cflags
=`$pkg_config --cflags $vtepackage`
1710 vte_libs
=`$pkg_config --libs $vtepackage`
1711 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1716 ##########################################
1719 # Look for sdl configuration program (pkg-config or sdl-config). Try
1720 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1721 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1722 sdl_config
=sdl-config
1725 if $pkg_config sdl
--exists; then
1726 sdlconfig
="$pkg_config sdl"
1727 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1728 elif has
${sdl_config}; then
1729 sdlconfig
="$sdl_config"
1730 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1732 if test "$sdl" = "yes" ; then
1733 feature_not_found
"sdl"
1737 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1738 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1742 if test "$sdl" != "no" ; then
1745 #undef main /* We don't want SDL to override our main() */
1746 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1748 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1749 if test "$static" = "yes" ; then
1750 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1752 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1754 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1755 if test "$_sdlversion" -lt 121 ; then
1758 if test "$cocoa" = "no" ; then
1763 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1764 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1765 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1766 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1767 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1769 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1775 else # sdl not found
1776 if test "$sdl" = "yes" ; then
1777 feature_not_found
"sdl"
1780 fi # sdl compile test
1783 if test "$sdl" = "yes" ; then
1786 #if defined(SDL_VIDEO_DRIVER_X11)
1787 #include <X11/XKBlib.h>
1789 #error No x11 support
1791 int main(void) { return 0; }
1793 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1794 sdl_libs
="$sdl_libs -lX11"
1796 libs_softmmu
="$sdl_libs $libs_softmmu"
1799 ##########################################
1800 # RDMA needs OpenFabrics libraries
1801 if test "$rdma" != "no" ; then
1803 #include <rdma/rdma_cma.h>
1804 int main(void) { return 0; }
1806 rdma_libs
="-lrdmacm -libverbs"
1807 if compile_prog
"" "$rdma_libs" ; then
1809 libs_softmmu
="$libs_softmmu $rdma_libs"
1811 if test "$rdma" = "yes" ; then
1813 " OpenFabrics librdmacm/libibverbs not present." \
1815 " (1) Fast: Install infiniband packages from your distro." \
1816 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1817 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1823 ##########################################
1824 # VNC TLS/WS detection
1825 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1827 #include <gnutls/gnutls.h>
1828 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1830 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1831 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1832 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1833 if test "$vnc_tls" != "no" ; then
1836 if test "$vnc_ws" != "no" ; then
1839 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1840 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1842 if test "$vnc_tls" = "yes" ; then
1843 feature_not_found
"vnc-tls"
1845 if test "$vnc_ws" = "yes" ; then
1846 feature_not_found
"vnc-ws"
1853 ##########################################
1854 # VNC SASL detection
1855 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1857 #include <sasl/sasl.h>
1859 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1861 # Assuming Cyrus-SASL installed in /usr prefix
1863 vnc_sasl_libs
="-lsasl2"
1864 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1866 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1867 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1869 if test "$vnc_sasl" = "yes" ; then
1870 feature_not_found
"vnc-sasl"
1876 ##########################################
1877 # VNC JPEG detection
1878 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1881 #include <jpeglib.h>
1882 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1885 vnc_jpeg_libs
="-ljpeg"
1886 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1888 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1889 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
1891 if test "$vnc_jpeg" = "yes" ; then
1892 feature_not_found
"vnc-jpeg"
1898 ##########################################
1900 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1902 //#include <stdio.h>
1906 png_structp png_ptr;
1907 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1908 return png_ptr != 0;
1911 if $pkg_config libpng
--exists; then
1912 vnc_png_cflags
=`$pkg_config libpng --cflags`
1913 vnc_png_libs
=`$pkg_config libpng --libs`
1916 vnc_png_libs
="-lpng"
1918 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1920 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1921 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1923 if test "$vnc_png" = "yes" ; then
1924 feature_not_found
"vnc-png"
1930 ##########################################
1931 # fnmatch() probe, used for ACL routines
1934 #include <fnmatch.h>
1937 fnmatch("foo", "foo", 0);
1941 if compile_prog
"" "" ; then
1945 ##########################################
1946 # uuid_generate() probe, used for vdi block driver
1947 # Note that on some systems (notably MacOSX) no extra library
1948 # need be linked to get the uuid functions.
1949 if test "$uuid" != "no" ; then
1952 #include <uuid/uuid.h>
1956 uuid_generate(my_uuid);
1960 if compile_prog
"" "" ; then
1962 elif compile_prog
"" "$uuid_libs" ; then
1964 libs_softmmu
="$uuid_libs $libs_softmmu"
1965 libs_tools
="$uuid_libs $libs_tools"
1967 if test "$uuid" = "yes" ; then
1968 feature_not_found
"uuid"
1974 ##########################################
1975 # xfsctl() probe, used for raw-posix
1976 if test "$xfs" != "no" ; then
1978 #include <stddef.h> /* NULL */
1979 #include <xfs/xfs.h>
1982 xfsctl(NULL, 0, 0, NULL);
1986 if compile_prog
"" "" ; then
1989 if test "$xfs" = "yes" ; then
1990 feature_not_found
"xfs"
1996 ##########################################
1997 # vde libraries probe
1998 if test "$vde" != "no" ; then
1999 vde_libs
="-lvdeplug"
2001 #include <libvdeplug.h>
2004 struct vde_open_args a = {0, 0, 0};
2010 if compile_prog
"" "$vde_libs" ; then
2012 libs_softmmu
="$vde_libs $libs_softmmu"
2013 libs_tools
="$vde_libs $libs_tools"
2015 if test "$vde" = "yes" ; then
2016 feature_not_found
"vde"
2022 ##########################################
2023 # libcap-ng library probe
2024 if test "$cap_ng" != "no" ; then
2030 capng_capability_to_name(CAPNG_EFFECTIVE);
2034 if compile_prog
"" "$cap_libs" ; then
2036 libs_tools
="$cap_libs $libs_tools"
2038 if test "$cap_ng" = "yes" ; then
2039 feature_not_found
"cap_ng"
2045 ##########################################
2046 # Sound support libraries probe
2057 int main(void) { $exp }
2059 if compile_prog
"$cfl" "$lib" ; then
2062 error_exit
"$drv check failed" \
2063 "Make sure to have the $drv libs and headers installed."
2067 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2068 for drv
in $audio_drv_list; do
2071 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2072 "return snd_pcm_close((snd_pcm_t *)0);"
2073 libs_softmmu
="-lasound $libs_softmmu"
2077 if test -z $fmod_lib ||
test -z $fmod_inc; then
2078 error_exit
"You must specify path to FMOD library and headers" \
2079 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2081 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2082 libs_softmmu
="$fmod_lib $libs_softmmu"
2086 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2087 libs_softmmu
="-lesd $libs_softmmu"
2092 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2093 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2094 libs_softmmu
="-lpulse $libs_softmmu"
2099 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2103 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2108 libs_softmmu
="$oss_lib $libs_softmmu"
2112 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2116 libs_softmmu
="-lwinmm $libs_softmmu"
2121 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2122 error_exit
"Unknown driver '$drv' selected" \
2123 "Possible drivers are: $audio_possible_drivers"
2129 ##########################################
2132 if test "$brlapi" != "no" ; then
2133 brlapi_libs
="-lbrlapi"
2137 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2139 if compile_prog
"" "$brlapi_libs" ; then
2141 libs_softmmu
="$brlapi_libs $libs_softmmu"
2143 if test "$brlapi" = "yes" ; then
2144 feature_not_found
"brlapi"
2150 ##########################################
2152 if test "$curses" != "no" ; then
2153 if test "$mingw32" = "yes" ; then
2154 curses_list
="-lpdcurses"
2156 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2162 const char *s = curses_version();
2168 for curses_lib
in $curses_list; do
2170 if compile_prog
"" "$curses_lib" ; then
2172 libs_softmmu
="$curses_lib $libs_softmmu"
2177 if test "$curses_found" = "yes" ; then
2180 if test "$curses" = "yes" ; then
2181 feature_not_found
"curses"
2187 ##########################################
2189 if test "$curl" != "no" ; then
2190 if $pkg_config libcurl
--exists; then
2191 curlconfig
="$pkg_config libcurl"
2193 curlconfig
=curl-config
2196 #include <curl/curl.h>
2197 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2199 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2200 curl_libs
=`$curlconfig --libs 2>/dev/null`
2201 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2203 libs_tools
="$curl_libs $libs_tools"
2204 libs_softmmu
="$curl_libs $libs_softmmu"
2206 if test "$curl" = "yes" ; then
2207 feature_not_found
"curl"
2213 ##########################################
2214 # bluez support probe
2215 if test "$bluez" != "no" ; then
2217 #include <bluetooth/bluetooth.h>
2218 int main(void) { return bt_error(0); }
2220 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2221 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2222 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2224 libs_softmmu
="$bluez_libs $libs_softmmu"
2226 if test "$bluez" = "yes" ; then
2227 feature_not_found
"bluez"
2233 ##########################################
2234 # glib support probe
2236 if test "$mingw32" = yes; then
2237 # g_poll is required in order to integrate with the glib main loop.
2242 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
; then
2243 glib_cflags
=`$pkg_config --cflags gthread-2.0`
2244 glib_libs
=`$pkg_config --libs gthread-2.0`
2245 LIBS
="$glib_libs $LIBS"
2246 libs_qga
="$glib_libs $libs_qga"
2248 error_exit
"glib-$glib_req_ver required to compile QEMU"
2251 ##########################################
2252 # pixman support probe
2254 if test "$pixman" = ""; then
2255 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2257 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2263 if test "$pixman" = "none"; then
2264 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2265 error_exit
"pixman disabled but system emulation or tools build" \
2266 "enabled. You can turn off pixman only if you also" \
2267 "disable all system emulation targets and the tools" \
2268 "build with '--disable-tools --disable-system'."
2272 elif test "$pixman" = "system"; then
2273 pixman_cflags
=`$pkg_config --cflags pixman-1`
2274 pixman_libs
=`$pkg_config --libs pixman-1`
2276 if test ! -d ${source_path}/pixman
/pixman
; then
2277 error_exit
"pixman not present. Your options:" \
2278 " (1) Preferred: Install the pixman devel package (any recent" \
2279 " distro should have packages as Xorg needs pixman too)." \
2280 " (2) Fetch the pixman submodule, using:" \
2281 " git submodule update --init pixman"
2283 mkdir
-p pixman
/pixman
2284 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2285 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2288 ##########################################
2291 if test "$cap" != "no" ; then
2294 #include <sys/capability.h>
2295 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2297 if compile_prog
"" "-lcap" ; then
2304 ##########################################
2306 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2310 #include <pthread.h>
2311 static void *f(void *p) { return NULL; }
2314 pthread_create(&thread, 0, f, 0);
2318 if compile_prog
"" "" ; then
2321 for pthread_lib
in $PTHREADLIBS_LIST; do
2322 if compile_prog
"" "$pthread_lib" ; then
2325 for lib_entry
in $LIBS; do
2326 if test "$lib_entry" = "$pthread_lib"; then
2331 if test "$found" = "no"; then
2332 LIBS
="$pthread_lib $LIBS"
2339 if test "$mingw32" != yes -a "$pthread" = no
; then
2340 error_exit
"pthread check failed" \
2341 "Make sure to have the pthread libs and headers installed."
2344 ##########################################
2346 if test "$rbd" != "no" ; then
2349 #include <rbd/librbd.h>
2352 rados_create(&cluster, NULL);
2356 rbd_libs
="-lrbd -lrados"
2357 if compile_prog
"" "$rbd_libs" ; then
2359 libs_tools
="$rbd_libs $libs_tools"
2360 libs_softmmu
="$rbd_libs $libs_softmmu"
2362 if test "$rbd" = "yes" ; then
2363 feature_not_found
"rados block device"
2369 ##########################################
2371 min_libssh2_version
=1.2.8
2372 if test "$libssh2" != "no" ; then
2373 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2374 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2375 libssh2_libs
=`$pkg_config libssh2 --libs`
2377 libs_tools
="$libssh2_libs $libs_tools"
2378 libs_softmmu
="$libssh2_libs $libs_softmmu"
2379 QEMU_CFLAGS
="$QEMU_CFLAGS $libssh2_cflags"
2381 if test "$libssh2" = "yes" ; then
2382 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2388 ##########################################
2389 # libssh2_sftp_fsync probe
2391 if test "$libssh2" = "yes"; then
2394 #include <libssh2.h>
2395 #include <libssh2_sftp.h>
2397 LIBSSH2_SESSION *session;
2399 LIBSSH2_SFTP_HANDLE *sftp_handle;
2400 session = libssh2_session_init ();
2401 sftp = libssh2_sftp_init (session);
2402 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2403 libssh2_sftp_fsync (sftp_handle);
2407 # libssh2_cflags/libssh2_libs defined in previous test.
2408 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2409 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2413 ##########################################
2416 if test "$linux_aio" != "no" ; then
2419 #include <sys/eventfd.h>
2421 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2423 if compile_prog
"" "-laio" ; then
2425 libs_softmmu
="$libs_softmmu -laio"
2426 libs_tools
="$libs_tools -laio"
2428 if test "$linux_aio" = "yes" ; then
2429 feature_not_found
"linux AIO"
2435 ##########################################
2436 # TPM passthrough is only on x86 Linux
2438 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2439 tpm_passthrough
=$tpm
2444 ##########################################
2445 # adjust virtio-blk-data-plane based on linux-aio
2447 if test "$virtio_blk_data_plane" = "yes" -a \
2448 "$linux_aio" != "yes" ; then
2449 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2450 elif test -z "$virtio_blk_data_plane" ; then
2451 virtio_blk_data_plane
=$linux_aio
2454 ##########################################
2457 if test "$attr" != "no" ; then
2460 #include <sys/types.h>
2461 #ifdef CONFIG_LIBATTR
2462 #include <attr/xattr.h>
2464 #include <sys/xattr.h>
2466 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2468 if compile_prog
"" "" ; then
2470 # Older distros have <attr/xattr.h>, and need -lattr:
2471 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2476 if test "$attr" = "yes" ; then
2477 feature_not_found
"ATTR"
2483 ##########################################
2486 #include <sys/types.h>
2487 #include <sys/uio.h>
2489 int main(void) { return sizeof(struct iovec); }
2492 if compile_prog
"" "" ; then
2496 ##########################################
2499 #include <sys/types.h>
2500 #include <sys/uio.h>
2502 int main(void) { return preadv(0, 0, 0, 0); }
2505 if compile_prog
"" "" ; then
2509 ##########################################
2511 # fdt support is mandatory for at least some target architectures,
2512 # so insist on it if we're building those system emulators.
2514 for target
in $target_list; do
2516 arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
2522 if test "$fdt_required" = "yes"; then
2523 if test "$fdt" = "no"; then
2524 error_exit
"fdt disabled but some requested targets require it." \
2525 "You can turn off fdt only if you also disable all the system emulation" \
2526 "targets which need it (by specifying a cut down --target-list)."
2531 if test "$fdt" != "no" ; then
2533 # explicitly check for libfdt_env.h as it is missing in some stable installs
2535 #include <libfdt_env.h>
2536 int main(void) { return 0; }
2538 if compile_prog
"" "$fdt_libs" ; then
2539 # system DTC is good - use it
2541 elif test -d ${source_path}/dtc
/libfdt
; then
2542 # have submodule DTC - use it
2546 if [ "$source_path" != `pwd` ] ; then
2547 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2548 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2550 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2551 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2552 elif test "$fdt" = "yes" ; then
2553 # have neither and want - prompt for system/submodule install
2554 error_exit
"DTC not present. Your options:" \
2555 " (1) Preferred: Install the DTC devel package" \
2556 " (2) Fetch the DTC submodule, using:" \
2557 " git submodule update --init dtc"
2559 # don't have and don't want
2565 libs_softmmu
="$libs_softmmu $fdt_libs"
2567 ##########################################
2568 # GLX probe, used by milkymist-tmu2
2569 if test "$glx" != "no" ; then
2570 glx_libs
="-lGL -lX11"
2572 #include <X11/Xlib.h>
2575 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2577 if compile_prog
"" "-lGL -lX11" ; then
2580 if test "$glx" = "yes" ; then
2581 feature_not_found
"glx"
2588 ##########################################
2590 if test "$glusterfs" != "no" ; then
2591 if $pkg_config --atleast-version=3 glusterfs-api
; then
2593 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
2594 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
2595 CFLAGS
="$CFLAGS $glusterfs_cflags"
2596 libs_tools
="$glusterfs_libs $libs_tools"
2597 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2598 if $pkg_config --atleast-version=5 glusterfs-api
; then
2599 glusterfs_discard
="yes"
2602 if test "$glusterfs" = "yes" ; then
2603 feature_not_found
"GlusterFS backend support"
2609 # Check for inotify functions when we are building linux-user
2610 # emulator. This is done because older glibc versions don't
2611 # have syscall stubs for these implemented. In that case we
2612 # don't provide them even if kernel supports them.
2616 #include <sys/inotify.h>
2621 /* try to start inotify */
2622 return inotify_init();
2625 if compile_prog
"" "" ; then
2631 #include <sys/inotify.h>
2636 /* try to start inotify */
2637 return inotify_init1(0);
2640 if compile_prog
"" "" ; then
2644 # check if utimensat and futimens are supported
2647 #define _ATFILE_SOURCE
2650 #include <sys/stat.h>
2654 utimensat(AT_FDCWD, "foo", NULL, 0);
2659 if compile_prog
"" "" ; then
2663 # check if pipe2 is there
2672 return pipe2(pipefd, O_CLOEXEC);
2675 if compile_prog
"" "" ; then
2679 # check if accept4 is there
2682 #include <sys/socket.h>
2687 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2691 if compile_prog
"" "" ; then
2695 # check if tee/splice is there. vmsplice was added same time.
2705 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2706 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2710 if compile_prog
"" "" ; then
2714 ##########################################
2719 #include <sys/syscall.h>
2721 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2724 if compile_prog
"" "" ; then
2728 # check if eventfd is supported
2731 #include <sys/eventfd.h>
2735 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2738 if compile_prog
"" "" ; then
2742 # check for fallocate
2749 fallocate(0, 0, 0, 0);
2753 if compile_prog
"" "" ; then
2757 # check for fallocate hole punching
2758 fallocate_punch_hole
=no
2761 #include <linux/falloc.h>
2765 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2769 if compile_prog
"" "" ; then
2770 fallocate_punch_hole
=yes
2773 # check for sync_file_range
2780 sync_file_range(0, 0, 0, 0);
2784 if compile_prog
"" "" ; then
2788 # check for linux/fiemap.h and FS_IOC_FIEMAP
2791 #include <sys/ioctl.h>
2792 #include <linux/fs.h>
2793 #include <linux/fiemap.h>
2797 ioctl(0, FS_IOC_FIEMAP, 0);
2801 if compile_prog
"" "" ; then
2816 if compile_prog
"" "" ; then
2820 # check for ppoll support
2827 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2828 ppoll(&pfd, 1, 0, 0);
2832 if compile_prog
"" "" ; then
2836 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2837 prctl_pr_set_timerslack
=no
2839 #include <sys/prctl.h>
2843 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2847 if compile_prog
"" "" ; then
2848 prctl_pr_set_timerslack
=yes
2851 # check for epoll support
2854 #include <sys/epoll.h>
2862 if compile_prog
"" "" ; then
2866 # epoll_create1 and epoll_pwait are later additions
2867 # so we must check separately for their presence
2870 #include <sys/epoll.h>
2874 /* Note that we use epoll_create1 as a value, not as
2875 * a function being called. This is necessary so that on
2876 * old SPARC glibc versions where the function was present in
2877 * the library but not declared in the header file we will
2878 * fail the configure check. (Otherwise we will get a compiler
2879 * warning but not an error, and will proceed to fail the
2880 * qemu compile where we compile with -Werror.)
2882 return (int)(uintptr_t)&epoll_create1;
2885 if compile_prog
"" "" ; then
2891 #include <sys/epoll.h>
2895 epoll_pwait(0, 0, 0, 0, 0);
2899 if compile_prog
"" "" ; then
2903 # check for sendfile support
2906 #include <sys/sendfile.h>
2910 return sendfile(0, 0, 0, 0);
2913 if compile_prog
"" "" ; then
2917 # Check if tools are available to build documentation.
2918 if test "$docs" != "no" ; then
2919 if has makeinfo
&& has pod2man
; then
2922 if test "$docs" = "yes" ; then
2923 feature_not_found
"docs"
2929 # Search for bswap_32 function
2932 #include <byteswap.h>
2933 int main(void) { return bswap_32(0); }
2935 if compile_prog
"" "" ; then
2939 # Search for bswap32 function
2942 #include <sys/endian.h>
2943 #include <sys/types.h>
2944 #include <machine/bswap.h>
2945 int main(void) { return bswap32(0); }
2947 if compile_prog
"" "" ; then
2951 ##########################################
2952 # Do we have libiscsi
2953 # We check for iscsi_unmap_sync() to make sure we have a
2954 # recent enough version of libiscsi.
2955 if test "$libiscsi" != "no" ; then
2958 #include <iscsi/iscsi.h>
2959 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2961 if $pkg_config --atleast-version=1.7.0 libiscsi
; then
2963 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
2964 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
2965 CFLAGS
="$CFLAGS $libiscsi_cflags"
2966 LIBS
="$LIBS $libiscsi_libs"
2967 elif compile_prog
"" "-liscsi" ; then
2969 LIBS
="$LIBS -liscsi"
2971 if test "$libiscsi" = "yes" ; then
2972 feature_not_found
"libiscsi"
2979 ##########################################
2983 int main(void) { return isnan(sin(0.0)); }
2985 if compile_prog
"" "" ; then
2987 elif compile_prog
"" "-lm" ; then
2989 libs_qga
="-lm $libs_qga"
2991 error_exit
"libm check failed"
2994 ##########################################
2996 # uClibc provides 2 versions of clock_gettime(), one with realtime
2997 # support and one without. This means that the clock_gettime() don't
2998 # need -lrt. We still need it for timer_create() so we check for this
2999 # function in addition.
3004 timer_create(CLOCK_REALTIME, NULL, NULL);
3005 return clock_gettime(CLOCK_REALTIME, NULL);
3009 if compile_prog
"" "" ; then
3011 # we need pthread for static linking. use previous pthread test result
3012 elif compile_prog
"" "-lrt $pthread_lib" ; then
3014 libs_qga
="-lrt $libs_qga"
3017 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3018 "$aix" != "yes" -a "$haiku" != "yes" ; then
3019 libs_softmmu
="-lutil $libs_softmmu"
3022 ##########################################
3024 if test "$spice" != "no" ; then
3027 int main(void) { spice_server_new(); return 0; }
3029 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3030 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3031 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3032 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3033 compile_prog
"$spice_cflags" "$spice_libs" ; then
3035 libs_softmmu
="$libs_softmmu $spice_libs"
3036 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3037 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3038 spice_server_version
=$
($pkg_config --modversion spice-server
)
3040 if test "$spice" = "yes" ; then
3041 feature_not_found
"spice"
3047 # check for libcacard for smartcard support
3049 # TODO - what's the minimal nss version we support?
3050 if test "$smartcard_nss" != "no"; then
3052 #include <pk11pub.h>
3053 int main(void) { PK11_FreeSlot(0); return 0; }
3055 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3056 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3057 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3058 test_cflags
="$libcacard_cflags"
3059 # The header files in nss < 3.13.3 have a bug which causes them to
3060 # emit a warning. If we're going to compile QEMU with -Werror, then
3061 # test that the headers don't have this bug. Otherwise we would pass
3062 # the configure test but fail to compile QEMU later.
3063 if test "$werror" = "yes"; then
3064 test_cflags
="-Werror $test_cflags"
3066 if test -n "$libtool" &&
3067 $pkg_config --atleast-version=3.12.8 nss
&& \
3068 compile_prog
"$test_cflags" "$libcacard_libs"; then
3070 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3071 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3072 libs_softmmu
="$libcacard_libs $libs_softmmu"
3074 if test "$smartcard_nss" = "yes"; then
3075 feature_not_found
"nss"
3082 if test "$libusb" != "no" ; then
3083 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3086 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3087 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3088 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3089 libs_softmmu
="$libs_softmmu $libusb_libs"
3091 if test "$libusb" = "yes"; then
3092 feature_not_found
"libusb"
3098 # check for usbredirparser for usb network redirection support
3099 if test "$usb_redir" != "no" ; then
3100 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3102 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3103 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3104 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3105 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3107 if test "$usb_redir" = "yes"; then
3108 feature_not_found
"usb-redir"
3114 ##########################################
3116 ##########################################
3117 # check if we have fdatasync
3123 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3124 return fdatasync(0);
3126 #error Not supported
3130 if compile_prog
"" "" ; then
3134 ##########################################
3135 # check if we have madvise
3139 #include <sys/types.h>
3140 #include <sys/mman.h>
3142 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3144 if compile_prog
"" "" ; then
3148 ##########################################
3149 # check if we have posix_madvise
3153 #include <sys/mman.h>
3155 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3157 if compile_prog
"" "" ; then
3161 ##########################################
3162 # check if we have usable SIGEV_THREAD_ID
3169 ev.sigev_notify = SIGEV_THREAD_ID;
3170 ev._sigev_un._tid = 0;
3171 asm volatile("" : : "g"(&ev));
3175 if compile_prog
"" "" ; then
3179 ##########################################
3180 # check if trace backend exists
3182 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3183 if test "$?" -ne 0 ; then
3184 error_exit
"invalid trace backend" \
3185 "Please choose a supported trace backend."
3188 ##########################################
3189 # For 'ust' backend, test if ust headers are present
3190 if test "$trace_backend" = "ust"; then
3192 #include <ust/tracepoint.h>
3193 #include <ust/marker.h>
3194 int main(void) { return 0; }
3196 if compile_prog
"" "" ; then
3197 LIBS
="-lust -lurcu-bp $LIBS"
3198 libs_qga
="-lust -lurcu-bp $libs_qga"
3200 error_exit
"Trace backend 'ust' missing libust header files"
3204 ##########################################
3205 # For 'dtrace' backend, test if 'dtrace' command is present
3206 if test "$trace_backend" = "dtrace"; then
3207 if ! has
'dtrace' ; then
3208 error_exit
"dtrace command is not found in PATH $PATH"
3210 trace_backend_stap
="no"
3211 if has
'stap' ; then
3212 trace_backend_stap
="yes"
3216 ##########################################
3217 # check and set a backend for coroutine
3219 # We prefer ucontext, but it's not always possible. The fallback
3220 # is sigcontext. gthread is not selectable except explicitly, because
3221 # it is not functional enough to run QEMU proper. (It is occasionally
3222 # useful for debugging purposes.) On Windows the only valid backend
3223 # is the Windows-specific one.
3226 if test "$darwin" != "yes"; then
3228 #include <ucontext.h>
3229 #ifdef __stub_makecontext
3230 #error Ignoring glibc stub makecontext which will always fail
3232 int main(void) { makecontext(0, 0, 0); return 0; }
3234 if compile_prog
"" "" ; then
3239 if test "$coroutine" = ""; then
3240 if test "$mingw32" = "yes"; then
3242 elif test "$ucontext_works" = "yes"; then
3245 coroutine
=sigaltstack
3250 if test "$mingw32" != "yes"; then
3251 error_exit
"'windows' coroutine backend only valid for Windows"
3253 # Unfortunately the user visible backend name doesn't match the
3254 # coroutine-*.c filename for this case, so we have to adjust it here.
3258 if test "$ucontext_works" != "yes"; then
3259 feature_not_found
"ucontext"
3262 gthread|sigaltstack
)
3263 if test "$mingw32" = "yes"; then
3264 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3268 error_exit
"unknown coroutine backend $coroutine"
3273 ##########################################
3274 # check if we have open_by_handle_at
3276 open_by_handle_at
=no
3279 #if !defined(AT_EMPTY_PATH)
3280 # error missing definition
3282 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3285 if compile_prog
"" "" ; then
3286 open_by_handle_at
=yes
3289 ########################################
3290 # check if we have linux/magic.h
3294 #include <linux/magic.h>
3299 if compile_prog
"" "" ; then
3303 ########################################
3304 # check whether we can disable warning option with a pragma (this is needed
3305 # to silence warnings in the headers of some versions of external libraries).
3306 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3309 # If we can't selectively disable warning in the code, disable -Werror so that
3310 # the build doesn't fail anyway.
3312 pragma_disable_unused_but_set
=no
3314 #pragma GCC diagnostic push
3315 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3316 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3317 #pragma GCC diagnostic pop
3323 if compile_prog
"-Werror" "" ; then
3324 pragma_diagnostic_available
=yes
3329 ########################################
3330 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3334 #include <valgrind/valgrind.h>
3335 #include <valgrind/memcheck.h>
3340 if compile_prog
"" "" ; then
3344 ########################################
3345 # check if environ is declared
3355 if compile_prog
"" "" ; then
3359 ########################################
3360 # check if cpuid.h is usable.
3369 if compile_prog
"" "" ; then
3373 ########################################
3374 # check if __[u]int128_t is usable.
3387 if compile_prog
"" "" ; then
3391 ########################################
3392 # check if getauxval is available.
3396 #include <sys/auxv.h>
3398 return getauxval(AT_HWCAP) == 0;
3401 if compile_prog
"" "" ; then
3405 ##########################################
3407 # After here, no more $cc or $ld runs
3409 if test "$gcov" = "yes" ; then
3410 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3411 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3412 elif test "$debug" = "no" ; then
3413 CFLAGS
="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3417 # Disable zero malloc errors for official releases unless explicitly told to
3419 if test -z "$zero_malloc" ; then
3420 if test "$z_version" = "50" ; then
3427 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3428 if test "$werror" = "yes"; then
3429 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3432 if test "$solaris" = "no" ; then
3433 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3434 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3438 # test if pod2man has --utf8 option
3439 if pod2man
--help |
grep -q utf8
; then
3440 POD2MAN
="pod2man --utf8"
3445 # Use ASLR, no-SEH and DEP if available
3446 if test "$mingw32" = "yes" ; then
3447 for flag
in --dynamicbase --no-seh --nxcompat; do
3448 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3449 LDFLAGS
="-Wl,$flag $LDFLAGS"
3454 qemu_confdir
=$sysconfdir$confsuffix
3455 qemu_datadir
=$datadir$confsuffix
3456 qemu_localedir
="$datadir/locale"
3459 if test "$want_tools" = "yes" ; then
3460 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3461 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3462 tools
="qemu-nbd\$(EXESUF) $tools"
3465 if test "$softmmu" = yes ; then
3466 if test "$virtfs" != no
; then
3467 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3469 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3471 if test "$virtfs" = yes; then
3472 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3478 if [ "$guest_agent" != "no" ]; then
3479 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3480 tools
="qemu-ga\$(EXESUF) $tools"
3482 elif [ "$guest_agent" != yes ]; then
3485 error_exit
"Guest agent is not supported on this platform"
3489 # Mac OS X ships with a broken assembler
3491 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3492 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3493 "$softmmu" = yes ; then
3496 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3497 roms
="$roms spapr-rtas"
3500 if test "$cpu" = "s390x" ; then
3501 roms
="$roms s390-ccw"
3504 # Probe for the need for relocating the user-only binary.
3505 if test "$pie" = "no" ; then
3508 arm | hppa | i386 | m68k | ppc | ppc64 | s390
* | sparc | sparc64 | x86_64
)
3509 textseg_addr
=0x60000000
3512 textseg_addr
=0x400000
3515 if [ -n "$textseg_addr" ]; then
3517 int main(void) { return 0; }
3519 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
3520 if ! compile_prog
"" "$textseg_ldflags"; then
3521 # In case ld does not support -Ttext-segment, edit the default linker
3522 # script via sed to set the .text start addr. This is needed on FreeBSD
3524 $ld --verbose |
sed \
3525 -e '1,/==================================================/d' \
3526 -e '/==================================================/,$d' \
3527 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3528 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3529 textseg_ldflags
="-Wl,-T../config-host.ld"
3534 # add pixman flags after all config tests are done
3535 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3536 libs_softmmu
="$libs_softmmu $pixman_libs"
3538 echo "Install prefix $prefix"
3539 echo "BIOS directory `eval echo $qemu_datadir`"
3540 echo "binary directory `eval echo $bindir`"
3541 echo "library directory `eval echo $libdir`"
3542 echo "libexec directory `eval echo $libexecdir`"
3543 echo "include directory `eval echo $includedir`"
3544 echo "config directory `eval echo $sysconfdir`"
3545 if test "$mingw32" = "no" ; then
3546 echo "local state directory `eval echo $local_statedir`"
3547 echo "Manual directory `eval echo $mandir`"
3548 echo "ELF interp prefix $interp_prefix"
3550 echo "local state directory queried at runtime"
3552 echo "Source path $source_path"
3553 echo "C compiler $cc"
3554 echo "Host C compiler $host_cc"
3555 echo "Objective-C compiler $objcc"
3556 echo "CFLAGS $CFLAGS"
3557 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3558 echo "LDFLAGS $LDFLAGS"
3560 echo "install $install"
3561 echo "python $python"
3562 if test "$slirp" = "yes" ; then
3565 echo "host CPU $cpu"
3566 echo "host big endian $bigendian"
3567 echo "target list $target_list"
3568 echo "tcg debug enabled $debug_tcg"
3569 echo "gprof enabled $gprof"
3570 echo "sparse enabled $sparse"
3571 echo "strip binaries $strip_opt"
3572 echo "profiler $profiler"
3573 echo "static build $static"
3574 echo "-Werror enabled $werror"
3575 if test "$darwin" = "yes" ; then
3576 echo "Cocoa support $cocoa"
3578 echo "pixman $pixman"
3579 echo "SDL support $sdl"
3580 echo "GTK support $gtk"
3581 echo "curses support $curses"
3582 echo "curl support $curl"
3583 echo "mingw32 support $mingw32"
3584 echo "Audio drivers $audio_drv_list"
3585 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3586 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3587 echo "Mixer emulation $mixemu"
3588 echo "VirtFS support $virtfs"
3589 echo "VNC support $vnc"
3590 if test "$vnc" = "yes" ; then
3591 echo "VNC TLS support $vnc_tls"
3592 echo "VNC SASL support $vnc_sasl"
3593 echo "VNC JPEG support $vnc_jpeg"
3594 echo "VNC PNG support $vnc_png"
3595 echo "VNC WS support $vnc_ws"
3597 if test -n "$sparc_cpu"; then
3598 echo "Target Sparc Arch $sparc_cpu"
3600 echo "xen support $xen"
3601 echo "brlapi support $brlapi"
3602 echo "bluez support $bluez"
3603 echo "Documentation $docs"
3604 [ ! -z "$uname_release" ] && \
3605 echo "uname -r $uname_release"
3606 echo "GUEST_BASE $guest_base"
3608 echo "vde support $vde"
3609 echo "Linux AIO support $linux_aio"
3610 echo "ATTR/XATTR support $attr"
3611 echo "Install blobs $blobs"
3612 echo "KVM support $kvm"
3613 echo "RDMA support $rdma"
3614 echo "TCG interpreter $tcg_interpreter"
3615 echo "fdt support $fdt"
3616 echo "preadv support $preadv"
3617 echo "fdatasync $fdatasync"
3618 echo "madvise $madvise"
3619 echo "posix_madvise $posix_madvise"
3620 echo "sigev_thread_id $sigev_thread_id"
3621 echo "uuid support $uuid"
3622 echo "libcap-ng support $cap_ng"
3623 echo "vhost-net support $vhost_net"
3624 echo "vhost-scsi support $vhost_scsi"
3625 echo "Trace backend $trace_backend"
3626 echo "Trace output file $trace_file-<pid>"
3627 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3628 echo "rbd support $rbd"
3629 echo "xfsctl support $xfs"
3630 echo "nss used $smartcard_nss"
3631 echo "libusb $libusb"
3632 echo "usb net redir $usb_redir"
3633 echo "GLX support $glx"
3634 echo "libiscsi support $libiscsi"
3635 echo "build guest agent $guest_agent"
3636 echo "seccomp support $seccomp"
3637 echo "coroutine backend $coroutine"
3638 echo "GlusterFS support $glusterfs"
3639 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3640 echo "gcov $gcov_tool"
3641 echo "gcov enabled $gcov"
3642 echo "TPM support $tpm"
3643 echo "libssh2 support $libssh2"
3644 echo "TPM passthrough $tpm_passthrough"
3645 echo "QOM debugging $qom_cast_debug"
3647 if test "$sdl_too_old" = "yes"; then
3648 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3651 config_host_mak
="config-host.mak"
3653 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3655 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3656 printf "# Configured with:" >> $config_host_mak
3657 printf " '%s'" "$0" "$@" >> $config_host_mak
3658 echo >> $config_host_mak
3660 echo all
: >> $config_host_mak
3661 echo "prefix=$prefix" >> $config_host_mak
3662 echo "bindir=$bindir" >> $config_host_mak
3663 echo "libdir=$libdir" >> $config_host_mak
3664 echo "libexecdir=$libexecdir" >> $config_host_mak
3665 echo "includedir=$includedir" >> $config_host_mak
3666 echo "mandir=$mandir" >> $config_host_mak
3667 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3668 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3669 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3670 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3671 if test "$mingw32" = "no" ; then
3672 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3674 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3675 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3676 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3677 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3678 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3680 echo "ARCH=$ARCH" >> $config_host_mak
3683 arm|i386|x86_64|ppc|aarch64
)
3684 # The TCG interpreter currently does not support ld/st optimization.
3685 if test "$tcg_interpreter" = "no" ; then
3686 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
3690 if test "$debug_tcg" = "yes" ; then
3691 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3693 if test "$strip_opt" = "yes" ; then
3694 echo "STRIP=${strip}" >> $config_host_mak
3696 if test "$bigendian" = "yes" ; then
3697 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3699 if test "$mingw32" = "yes" ; then
3700 echo "CONFIG_WIN32=y" >> $config_host_mak
3701 rc_version
=`cat $source_path/VERSION`
3702 version_major
=${rc_version%%.*}
3703 rc_version
=${rc_version#*.}
3704 version_minor
=${rc_version%%.*}
3705 rc_version
=${rc_version#*.}
3706 version_subminor
=${rc_version%%.*}
3708 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3709 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3711 echo "CONFIG_POSIX=y" >> $config_host_mak
3714 if test "$linux" = "yes" ; then
3715 echo "CONFIG_LINUX=y" >> $config_host_mak
3718 if test "$darwin" = "yes" ; then
3719 echo "CONFIG_DARWIN=y" >> $config_host_mak
3722 if test "$aix" = "yes" ; then
3723 echo "CONFIG_AIX=y" >> $config_host_mak
3726 if test "$solaris" = "yes" ; then
3727 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3728 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3729 if test "$needs_libsunmath" = "yes" ; then
3730 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3733 if test "$haiku" = "yes" ; then
3734 echo "CONFIG_HAIKU=y" >> $config_host_mak
3736 if test "$static" = "yes" ; then
3737 echo "CONFIG_STATIC=y" >> $config_host_mak
3739 if test "$profiler" = "yes" ; then
3740 echo "CONFIG_PROFILER=y" >> $config_host_mak
3742 if test "$slirp" = "yes" ; then
3743 echo "CONFIG_SLIRP=y" >> $config_host_mak
3744 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3746 if test "$vde" = "yes" ; then
3747 echo "CONFIG_VDE=y" >> $config_host_mak
3749 if test "$cap_ng" = "yes" ; then
3750 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3752 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3753 for drv
in $audio_drv_list; do
3754 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3755 echo "$def=y" >> $config_host_mak
3756 if test "$drv" = "fmod"; then
3757 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3760 if test "$audio_pt_int" = "yes" ; then
3761 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3763 if test "$audio_win_int" = "yes" ; then
3764 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3766 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
3767 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
3768 if test "$mixemu" = "yes" ; then
3769 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3771 if test "$vnc" = "yes" ; then
3772 echo "CONFIG_VNC=y" >> $config_host_mak
3774 if test "$vnc_tls" = "yes" ; then
3775 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3777 if test "$vnc_sasl" = "yes" ; then
3778 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3780 if test "$vnc_jpeg" = "yes" ; then
3781 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3783 if test "$vnc_png" = "yes" ; then
3784 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3786 if test "$vnc_ws" = "yes" ; then
3787 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3788 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3790 if test "$fnmatch" = "yes" ; then
3791 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3793 if test "$uuid" = "yes" ; then
3794 echo "CONFIG_UUID=y" >> $config_host_mak
3796 if test "$xfs" = "yes" ; then
3797 echo "CONFIG_XFS=y" >> $config_host_mak
3799 qemu_version
=`head $source_path/VERSION`
3800 echo "VERSION=$qemu_version" >>$config_host_mak
3801 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3802 echo "SRC_PATH=$source_path" >> $config_host_mak
3803 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3804 if [ "$docs" = "yes" ] ; then
3805 echo "BUILD_DOCS=yes" >> $config_host_mak
3807 if test "$sdl" = "yes" ; then
3808 echo "CONFIG_SDL=y" >> $config_host_mak
3809 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3811 if test "$cocoa" = "yes" ; then
3812 echo "CONFIG_COCOA=y" >> $config_host_mak
3814 if test "$curses" = "yes" ; then
3815 echo "CONFIG_CURSES=y" >> $config_host_mak
3817 if test "$utimens" = "yes" ; then
3818 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3820 if test "$pipe2" = "yes" ; then
3821 echo "CONFIG_PIPE2=y" >> $config_host_mak
3823 if test "$accept4" = "yes" ; then
3824 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3826 if test "$splice" = "yes" ; then
3827 echo "CONFIG_SPLICE=y" >> $config_host_mak
3829 if test "$eventfd" = "yes" ; then
3830 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3832 if test "$fallocate" = "yes" ; then
3833 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3835 if test "$fallocate_punch_hole" = "yes" ; then
3836 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
3838 if test "$sync_file_range" = "yes" ; then
3839 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3841 if test "$fiemap" = "yes" ; then
3842 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3844 if test "$dup3" = "yes" ; then
3845 echo "CONFIG_DUP3=y" >> $config_host_mak
3847 if test "$ppoll" = "yes" ; then
3848 echo "CONFIG_PPOLL=y" >> $config_host_mak
3850 if test "$prctl_pr_set_timerslack" = "yes" ; then
3851 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
3853 if test "$epoll" = "yes" ; then
3854 echo "CONFIG_EPOLL=y" >> $config_host_mak
3856 if test "$epoll_create1" = "yes" ; then
3857 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3859 if test "$epoll_pwait" = "yes" ; then
3860 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3862 if test "$sendfile" = "yes" ; then
3863 echo "CONFIG_SENDFILE=y" >> $config_host_mak
3865 if test "$inotify" = "yes" ; then
3866 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3868 if test "$inotify1" = "yes" ; then
3869 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3871 if test "$byteswap_h" = "yes" ; then
3872 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3874 if test "$bswap_h" = "yes" ; then
3875 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3877 if test "$curl" = "yes" ; then
3878 echo "CONFIG_CURL=y" >> $config_host_mak
3879 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3881 if test "$brlapi" = "yes" ; then
3882 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3884 if test "$bluez" = "yes" ; then
3885 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3886 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3888 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3889 if test "$gtk" = "yes" ; then
3890 echo "CONFIG_GTK=y" >> $config_host_mak
3891 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
3892 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
3894 if test "$xen" = "yes" ; then
3895 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3896 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3898 if test "$linux_aio" = "yes" ; then
3899 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3901 if test "$attr" = "yes" ; then
3902 echo "CONFIG_ATTR=y" >> $config_host_mak
3904 if test "$libattr" = "yes" ; then
3905 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3907 if test "$virtfs" = "yes" ; then
3908 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3910 if test "$vhost_scsi" = "yes" ; then
3911 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
3913 if test "$blobs" = "yes" ; then
3914 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3916 if test "$iovec" = "yes" ; then
3917 echo "CONFIG_IOVEC=y" >> $config_host_mak
3919 if test "$preadv" = "yes" ; then
3920 echo "CONFIG_PREADV=y" >> $config_host_mak
3922 if test "$fdt" = "yes" ; then
3923 echo "CONFIG_FDT=y" >> $config_host_mak
3925 if test "$signalfd" = "yes" ; then
3926 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3928 if test "$tcg_interpreter" = "yes" ; then
3929 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3931 if test "$fdatasync" = "yes" ; then
3932 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3934 if test "$madvise" = "yes" ; then
3935 echo "CONFIG_MADVISE=y" >> $config_host_mak
3937 if test "$posix_madvise" = "yes" ; then
3938 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3940 if test "$sigev_thread_id" = "yes" ; then
3941 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
3944 if test "$spice" = "yes" ; then
3945 echo "CONFIG_SPICE=y" >> $config_host_mak
3948 if test "$smartcard_nss" = "yes" ; then
3949 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3950 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3951 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3954 if test "$libusb" = "yes" ; then
3955 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
3958 if test "$usb_redir" = "yes" ; then
3959 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3962 if test "$glx" = "yes" ; then
3963 echo "CONFIG_GLX=y" >> $config_host_mak
3964 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
3967 if test "$libiscsi" = "yes" ; then
3968 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3971 if test "$seccomp" = "yes"; then
3972 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3975 # XXX: suppress that
3976 if [ "$bsd" = "yes" ] ; then
3977 echo "CONFIG_BSD=y" >> $config_host_mak
3980 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3982 if test "$zero_malloc" = "yes" ; then
3983 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3985 if test "$qom_cast_debug" = "yes" ; then
3986 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
3988 if test "$rbd" = "yes" ; then
3989 echo "CONFIG_RBD=y" >> $config_host_mak
3992 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
3994 if test "$open_by_handle_at" = "yes" ; then
3995 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3998 if test "$linux_magic_h" = "yes" ; then
3999 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4002 if test "$pragma_diagnostic_available" = "yes" ; then
4003 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4006 if test "$valgrind_h" = "yes" ; then
4007 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4010 if test "$has_environ" = "yes" ; then
4011 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4014 if test "$cpuid_h" = "yes" ; then
4015 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4018 if test "$int128" = "yes" ; then
4019 echo "CONFIG_INT128=y" >> $config_host_mak
4022 if test "$getauxval" = "yes" ; then
4023 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4026 if test "$glusterfs" = "yes" ; then
4027 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4030 if test "$glusterfs_discard" = "yes" ; then
4031 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4034 if test "$libssh2" = "yes" ; then
4035 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4038 if test "$virtio_blk_data_plane" = "yes" ; then
4039 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4045 echo "HOST_USB=linux legacy" >> $config_host_mak
4048 echo "HOST_USB=bsd" >> $config_host_mak
4051 if test "$linux" = "yes"; then
4052 echo "HOST_USB=libusb linux legacy" >> $config_host_mak
4054 echo "HOST_USB=libusb legacy" >> $config_host_mak
4058 echo "HOST_USB=stub" >> $config_host_mak
4062 # TPM passthrough support?
4063 if test "$tpm" = "yes"; then
4064 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4065 if test "$tpm_passthrough" = "yes"; then
4066 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4070 # use default implementation for tracing backend-specific routines
4072 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4073 if test "$trace_backend" = "nop"; then
4074 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4076 if test "$trace_backend" = "simple"; then
4077 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4079 # Set the appropriate trace file.
4080 trace_file
="\"$trace_file-\" FMT_pid"
4082 if test "$trace_backend" = "stderr"; then
4083 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4086 if test "$trace_backend" = "ust"; then
4087 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4089 if test "$trace_backend" = "dtrace"; then
4090 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4091 if test "$trace_backend_stap" = "yes" ; then
4092 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4095 if test "$trace_backend" = "ftrace"; then
4096 if test "$linux" = "yes" ; then
4097 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4100 feature_not_found
"ftrace(trace backend)"
4103 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4104 if test "$trace_default" = "yes"; then
4105 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4108 if test "$rdma" = "yes" ; then
4109 echo "CONFIG_RDMA=y" >> $config_host_mak
4112 if test "$tcg_interpreter" = "yes"; then
4113 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4114 elif test "$ARCH" = "sparc64" ; then
4115 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4116 elif test "$ARCH" = "s390x" ; then
4117 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4118 elif test "$ARCH" = "x86_64" ; then
4119 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4121 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4123 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4125 echo "TOOLS=$tools" >> $config_host_mak
4126 echo "ROMS=$roms" >> $config_host_mak
4127 echo "MAKE=$make" >> $config_host_mak
4128 echo "INSTALL=$install" >> $config_host_mak
4129 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4130 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4131 if test -n "$libtool"; then
4132 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4133 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4135 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4136 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4138 echo "PYTHON=$python" >> $config_host_mak
4139 echo "CC=$cc" >> $config_host_mak
4140 echo "CC_I386=$cc_i386" >> $config_host_mak
4141 echo "HOST_CC=$host_cc" >> $config_host_mak
4142 echo "OBJCC=$objcc" >> $config_host_mak
4143 echo "AR=$ar" >> $config_host_mak
4144 echo "AS=$as" >> $config_host_mak
4145 echo "CPP=$cpp" >> $config_host_mak
4146 echo "OBJCOPY=$objcopy" >> $config_host_mak
4147 echo "LD=$ld" >> $config_host_mak
4148 echo "WINDRES=$windres" >> $config_host_mak
4149 echo "LIBTOOL=$libtool" >> $config_host_mak
4150 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4151 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4152 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4153 if test "$sparse" = "yes" ; then
4154 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4155 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4156 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4158 if test "$cross_prefix" != ""; then
4159 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4161 echo "AUTOCONF_HOST := " >> $config_host_mak
4163 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4164 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4165 echo "LIBS+=$LIBS" >> $config_host_mak
4166 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4167 echo "EXESUF=$EXESUF" >> $config_host_mak
4168 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4169 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4170 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4171 if test "$gcov" = "yes" ; then
4172 echo "CONFIG_GCOV=y" >> $config_host_mak
4173 echo "GCOV=$gcov_tool" >> $config_host_mak
4176 # use included Linux headers
4177 if test "$linux" = "yes" ; then
4178 mkdir
-p linux-headers
4193 # For most CPUs the kernel architecture name and QEMU CPU name match.
4197 # For non-KVM architectures we will not have asm headers
4198 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4199 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4203 for target
in $target_list; do
4204 target_dir
="$target"
4205 config_target_mak
=$target_dir/config-target.mak
4206 target_name
=`echo $target | cut -d '-' -f 1`
4207 target_bigendian
="no"
4209 case "$target_name" in
4210 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4211 target_bigendian
=yes
4215 target_user_only
="no"
4216 target_linux_user
="no"
4217 target_bsd_user
="no"
4219 ${target_name}-softmmu)
4220 target_softmmu
="yes"
4222 ${target_name}-linux-user)
4223 if test "$linux" != "yes" ; then
4224 error_exit
"Target '$target' is only available on a Linux host"
4226 target_user_only
="yes"
4227 target_linux_user
="yes"
4229 ${target_name}-bsd-user)
4230 if test "$bsd" != "yes" ; then
4231 error_exit
"Target '$target' is only available on a BSD host"
4233 target_user_only
="yes"
4234 target_bsd_user
="yes"
4237 error_exit
"Target '$target' not recognised"
4242 mkdir
-p $target_dir
4243 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4246 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4249 TARGET_ARCH
="$target_name"
4253 case "$target_name" in
4257 TARGET_BASE_ARCH
=i386
4264 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4272 gdb_xml_files
="cf-core.xml cf-fp.xml"
4274 microblaze|microblazeel
)
4275 TARGET_ARCH
=microblaze
4280 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4284 TARGET_BASE_ARCH
=mips
4285 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4286 echo "TARGET_ABI32=y" >> $config_target_mak
4290 TARGET_BASE_ARCH
=mips
4291 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4296 TARGET_ARCH
=openrisc
4297 TARGET_BASE_ARCH
=openrisc
4300 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4303 TARGET_BASE_ARCH
=ppc
4305 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4308 TARGET_BASE_ARCH
=ppc
4310 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4314 TARGET_BASE_ARCH
=ppc
4316 echo "TARGET_ABI32=y" >> $config_target_mak
4317 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4326 TARGET_BASE_ARCH
=sparc
4330 TARGET_BASE_ARCH
=sparc
4331 TARGET_ABI_DIR
=sparc
4332 echo "TARGET_ABI32=y" >> $config_target_mak
4342 error_exit
"Unsupported target CPU"
4345 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4346 if [ "$TARGET_BASE_ARCH" = "" ]; then
4347 TARGET_BASE_ARCH
=$TARGET_ARCH
4350 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4353 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4356 target_arch_name
="`upper $TARGET_ARCH`"
4357 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4358 echo "TARGET_NAME=$target_name" >> $config_target_mak
4359 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4360 if [ "$TARGET_ABI_DIR" = "" ]; then
4361 TARGET_ABI_DIR
=$TARGET_ARCH
4363 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4364 case "$target_name" in
4366 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4367 echo "CONFIG_XEN=y" >> $config_target_mak
4368 if test "$xen_pci_passthrough" = yes; then
4369 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4375 case "$target_name" in
4376 arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4377 # Make sure the target and host cpus are compatible
4378 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4379 \
( "$target_name" = "$cpu" -o \
4380 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4381 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4382 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4383 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4384 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
4385 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4386 echo "CONFIG_KVM=y" >> $config_target_mak
4387 if test "$vhost_net" = "yes" ; then
4388 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4392 if test "$target_bigendian" = "yes" ; then
4393 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4395 if test "$target_softmmu" = "yes" ; then
4396 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4398 if test "$target_user_only" = "yes" ; then
4399 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4400 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4402 if test "$target_linux_user" = "yes" ; then
4403 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4406 if test ! -z "$gdb_xml_files" ; then
4407 for x
in $gdb_xml_files; do
4408 list
="$list $source_path/gdb-xml/$x"
4410 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4413 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4414 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4416 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4417 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4419 if test "$target_bsd_user" = "yes" ; then
4420 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4423 # generate QEMU_CFLAGS/LDFLAGS for targets
4428 for i
in $ARCH $TARGET_BASE_ARCH ; do
4431 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4432 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4435 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4436 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4439 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4440 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4443 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4444 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4447 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4448 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4451 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4452 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4455 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4456 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4459 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4460 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4463 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4464 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4467 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4468 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4471 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4472 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4475 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4476 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4479 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4480 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4483 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4484 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4487 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4488 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4491 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4492 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4495 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4496 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4500 if test "$tcg_interpreter" = "yes" ; then
4501 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4502 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4507 # Ensure there's only a single GP
4508 cflags
="-msmall-data $cflags"
4512 if test "$gprof" = "yes" ; then
4513 echo "TARGET_GPROF=yes" >> $config_target_mak
4514 if test "$target_linux_user" = "yes" ; then
4516 ldflags
="-p $ldflags"
4518 if test "$target_softmmu" = "yes" ; then
4519 ldflags
="-p $ldflags"
4520 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4524 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4525 ldflags
="$ldflags $textseg_ldflags"
4528 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4529 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4531 done # for target in $targets
4533 if [ "$pixman" = "internal" ]; then
4534 echo "config-host.h: subdir-pixman" >> $config_host_mak
4537 if test "$rdma" = "yes" ; then
4538 echo "CONFIG_RDMA=y" >> $config_host_mak
4541 if [ "$dtc_internal" = "yes" ]; then
4542 echo "config-host.h: subdir-dtc" >> $config_host_mak
4545 # build tree in object directory in case the source is not in the current directory
4546 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa"
4547 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4548 DIRS
="$DIRS roms/seabios roms/vgabios"
4549 DIRS
="$DIRS qapi-generated"
4550 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4551 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4552 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4553 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4554 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4555 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4556 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4557 FILES
="$FILES pc-bios/qemu-icon.bmp"
4559 $source_path/pc-bios
/*.bin \
4560 $source_path/pc-bios
/*.aml \
4561 $source_path/pc-bios
/*.rom \
4562 $source_path/pc-bios
/*.dtb \
4563 $source_path/pc-bios
/*.img \
4564 $source_path/pc-bios
/openbios-
* \
4565 $source_path/pc-bios
/palcode-
*
4567 FILES
="$FILES pc-bios/`basename $bios_file`"
4570 for f
in $FILES ; do
4571 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4572 symlink
"$source_path/$f" "$f"
4576 # temporary config to build submodules
4577 for rom
in seabios vgabios
; do
4578 config_mak
=roms
/$rom/config.mak
4579 echo "# Automatically generated by configure - do not modify" > $config_mak
4580 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4581 echo "AS=$as" >> $config_mak
4582 echo "CC=$cc" >> $config_mak
4583 echo "BCC=bcc" >> $config_mak
4584 echo "CPP=$cpp" >> $config_mak
4585 echo "OBJCOPY=objcopy" >> $config_mak
4586 echo "IASL=iasl" >> $config_mak
4587 echo "LD=$ld" >> $config_mak
4590 if test "$docs" = "yes" ; then