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
30 # Save the configure command line for later reuse.
31 cat <<EOD >config.status
33 # Generated by configure.
34 # Run this file to recreate the current configuration.
35 # Compiler output produced by configure, useful for debugging
36 # configure, is in config.log if it exists.
38 printf "exec" >>config.status
39 printf " '%s'" "$0" "$@" >>config.status
41 chmod +x config.status
46 while test -n "$2"; do
55 # Run the compiler, capturing its output to the log.
56 echo $cc "$@" >> config.log
57 $cc "$@" >> config.log
2>&1 ||
return $?
58 # Test passed. If this is an --enable-werror build, rerun
59 # the test with -Werror and bail out if it fails. This
60 # makes warning-generating-errors in configure test code
61 # obvious to developers.
62 if test "$werror" != "yes"; then
65 # Don't bother rerunning the compile if we were already using -Werror
71 echo $cc -Werror "$@" >> config.log
72 $cc -Werror "$@" >> config.log
2>&1 && return $?
73 error_exit
"configure test passed without -Werror but failed with -Werror." \
74 "This is probably a bug in the configure script. The failing command" \
75 "will be at the bottom of config.log." \
76 "You can run configure with --disable-werror to bypass this check."
80 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
86 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
89 # symbolically link $1 to $2. Portable version of "ln -sf".
92 mkdir
-p "$(dirname "$2")"
96 # check whether a command is available to this shell (may be either an
97 # executable or a builtin)
99 type "$1" >/dev
/null
2>&1
102 # search for an executable in PATH
108 # pathname has a dir component?
109 if [ "${local_command#*/}" != "$local_command" ]; then
110 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
111 echo "$local_command"
115 if [ -z "$local_command" ]; then
120 for local_dir
in $PATH; do
121 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
122 echo "$local_dir/$local_command"
123 IFS
="${local_ifs:-$(printf ' \t\n')}"
128 IFS
="${local_ifs:-$(printf ' \t\n')}"
133 source_path
=`dirname "$0"`
136 interp_prefix
="/usr/gnemul/qemu-%M"
140 block_drv_rw_whitelist
=""
141 block_drv_ro_whitelist
=""
147 cc_i386
=i386-pc-linux-gnu-gcc
151 # Don't accept a target_list environment variable.
154 # Default value for a variable defining feature "foo".
155 # * foo="no" feature will only be used if --enable-foo arg is given
156 # * foo="" feature will be searched for, and if found, will be used
157 # unless --disable-foo is given
158 # * foo="yes" this value will only be set by --enable-foo flag.
159 # feature will searched for,
160 # if not found, configure exits with error
162 # Always add --enable-foo and --disable-foo command line args.
163 # Distributions want to ensure that several features are compiled in, and it
164 # is impossible without a --enable-foo that exits if a feature is not found.
187 xen_pci_passthrough
=""
209 mandir
="\${prefix}/share/man"
210 datadir
="\${prefix}/share"
211 qemu_docdir
="\${prefix}/share/doc/qemu"
212 bindir
="\${prefix}/bin"
213 libdir
="\${prefix}/lib"
214 libexecdir
="\${prefix}/libexec"
215 includedir
="\${prefix}/include"
216 sysconfdir
="\${prefix}/etc"
217 local_statedir
="\${prefix}/var"
249 guest_agent_with_vss
="no"
259 glusterfs_discard
="no"
260 glusterfs_zerofill
="no"
261 virtio_blk_data_plane
=""
268 # parse CC options first
270 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
272 --cross-prefix=*) cross_prefix
="$optarg"
276 --cxx=*) CXX
="$optarg"
278 --source-path=*) source_path
="$optarg"
280 --cpu=*) cpu
="$optarg"
282 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
283 EXTRA_CFLAGS
="$optarg"
285 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
286 EXTRA_LDFLAGS
="$optarg"
288 --enable-debug-info) debug_info
="yes"
290 --disable-debug-info) debug_info
="no"
295 # Using uname is really, really broken. Once we have the right set of checks
296 # we can eliminate its usage altogether.
298 # Preferred compiler:
300 # ${cross_prefix}gcc (if cross-prefix specified)
302 if test -z "${CC}${cross_prefix}"; then
305 cc
="${CC-${cross_prefix}gcc}"
308 if test -z "${CXX}${cross_prefix}"; then
311 cxx
="${CXX-${cross_prefix}g++}"
314 ar="${AR-${cross_prefix}ar}"
315 as
="${AS-${cross_prefix}as}"
317 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
318 ld
="${LD-${cross_prefix}ld}"
319 libtool
="${LIBTOOL-${cross_prefix}libtool}"
320 strip
="${STRIP-${cross_prefix}strip}"
321 windres
="${WINDRES-${cross_prefix}windres}"
322 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
324 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
326 pkg_config
=query_pkg_config
327 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
329 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
330 ARFLAGS
="${ARFLAGS-rv}"
332 # default flags for all hosts
333 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
334 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
335 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
336 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
337 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
338 if test "$debug_info" = "yes"; then
340 LDFLAGS
="-g $LDFLAGS"
343 # make source path absolute
344 source_path
=`cd "$source_path"; pwd`
349 #error $1 not defined
351 int main(void) { return 0; }
356 if check_define __linux__
; then
358 elif check_define _WIN32
; then
360 elif check_define __OpenBSD__
; then
362 elif check_define __sun__
; then
364 elif check_define __HAIKU__
; then
370 # Some host OSes need non-standard checks for which CPU to use.
371 # Note that these checks are broken for cross-compilation: if you're
372 # cross-compiling to one of these OSes then you'll need to specify
373 # the correct CPU with the --cpu option.
376 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
377 # run 64-bit userspace code.
378 # If the user didn't specify a CPU explicitly and the kernel says this is
379 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
380 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
385 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
386 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
391 if test ! -z "$cpu" ; then
392 # command line argument
394 elif check_define __i386__
; then
396 elif check_define __x86_64__
; then
397 if check_define __ILP32__
; then
402 elif check_define __sparc__
; then
403 if check_define __arch64__
; then
408 elif check_define _ARCH_PPC
; then
409 if check_define _ARCH_PPC64
; then
414 elif check_define __mips__
; then
416 elif check_define __ia64__
; then
418 elif check_define __s390__
; then
419 if check_define __s390x__
; then
424 elif check_define __arm__
; then
426 elif check_define __aarch64__
; then
428 elif check_define __hppa__
; then
435 # Normalise host CPU name and set ARCH.
436 # Note that this case should only have supported host CPUs, not guests.
438 ia64|ppc|ppc64|s390|s390x|sparc64|x32
)
441 i386|i486|i586|i686|i86pc|BePC
)
460 # This will result in either an error or falling back to TCI later
464 if test -z "$ARCH"; then
473 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
474 audio_possible_drivers
="winwave sdl"
475 audio_drv_list
="winwave"
479 audio_possible_drivers
="winwave dsound sdl fmod"
480 audio_drv_list
="winwave"
485 audio_possible_drivers
="oss sdl esd pa"
491 audio_possible_drivers
="oss sdl esd pa"
492 # needed for kinfo_getvmmap(3) in libutil.h
494 netmap
="" # enable netmap autodetect
500 audio_possible_drivers
="oss sdl esd pa"
506 audio_possible_drivers
="oss sdl esd"
513 audio_possible_drivers
="sdl esd"
518 if [ "$cpu" = "x86_64" ] ; then
519 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
520 LDFLAGS
="-arch x86_64 $LDFLAGS"
522 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
525 audio_drv_list
="coreaudio"
526 audio_possible_drivers
="coreaudio sdl fmod"
527 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
528 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
529 # Disable attempts to use ObjectiveC features in os/object.h since they
530 # won't work when we're compiling with gcc as a C compiler.
531 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
536 install="${INSTALL-ginstall}"
538 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
539 needs_libsunmath
="no"
540 solarisrev
=`uname -r | cut -f2 -d.`
541 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
542 if test "$solarisrev" -le 9 ; then
543 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
544 needs_libsunmath
="yes"
545 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
546 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
547 LIBS
="-lsunmath $LIBS"
549 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
550 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
551 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
552 "Studio 11 can be downloaded from www.sun.com."
556 if test -f /usr
/include
/sys
/soundcard.h
; then
559 audio_possible_drivers
="oss sdl"
560 # needed for CMSG_ macros in sys/socket.h
561 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
562 # needed for TIOCWIN* defines in termios.h
563 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
564 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
565 solarisnetlibs
="-lsocket -lnsl -lresolv"
566 LIBS
="$solarisnetlibs $LIBS"
567 libs_qga
="$solarisnetlibs $libs_qga"
575 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
576 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
580 audio_possible_drivers
="oss alsa sdl esd pa"
586 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
587 audio_possible_drivers
="$audio_possible_drivers fmod"
589 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
593 if [ "$bsd" = "yes" ] ; then
594 if [ "$darwin" != "yes" ] ; then
599 : ${make=${MAKE-make}}
600 : ${install=${INSTALL-install}}
601 : ${python=${PYTHON-python}}
602 : ${smbd=${SMBD-/usr/sbin/smbd}}
604 # Default objcc to clang if available, otherwise use CC
611 if test "$mingw32" = "yes" ; then
613 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
614 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
615 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
616 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
618 int main(void) { return 0; }
620 if compile_prog
"" "-liberty" ; then
621 LIBS
="-liberty $LIBS"
623 prefix
="c:/Program Files/QEMU"
626 qemu_docdir
="\${prefix}"
628 sysconfdir
="\${prefix}"
631 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
637 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
639 --help|
-h) show_help
=yes
641 --version|
-V) exec cat $source_path/VERSION
643 --prefix=*) prefix
="$optarg"
645 --interp-prefix=*) interp_prefix
="$optarg"
653 --host-cc=*) host_cc
="$optarg"
657 --iasl=*) iasl
="$optarg"
659 --objcc=*) objcc
="$optarg"
661 --make=*) make="$optarg"
663 --install=*) install="$optarg"
665 --python=*) python
="$optarg"
667 --gcov=*) gcov_tool
="$optarg"
669 --smbd=*) smbd
="$optarg"
677 --disable-debug-info)
681 --target-list=*) target_list
="$optarg"
683 --enable-trace-backend=*) trace_backend
="$optarg"
685 --with-trace-file=*) trace_file
="$optarg"
687 --enable-gprof) gprof
="yes"
689 --enable-gcov) gcov
="yes"
693 LDFLAGS
="-static $LDFLAGS"
694 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
696 --mandir=*) mandir
="$optarg"
698 --bindir=*) bindir
="$optarg"
700 --libdir=*) libdir
="$optarg"
702 --libexecdir=*) libexecdir
="$optarg"
704 --includedir=*) includedir
="$optarg"
706 --datadir=*) datadir
="$optarg"
708 --with-confsuffix=*) confsuffix
="$optarg"
710 --docdir=*) qemu_docdir
="$optarg"
712 --sysconfdir=*) sysconfdir
="$optarg"
714 --localstatedir=*) local_statedir
="$optarg"
716 --sbindir=*|
--sharedstatedir=*|\
717 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
718 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
719 # These switches are silently ignored, for compatibility with
720 # autoconf-generated configure scripts. This allows QEMU's
721 # configure to be used by RPM and similar macros that set
722 # lots of directory switches by default.
724 --with-system-pixman) pixman
="system"
726 --without-system-pixman) pixman
="internal"
728 --without-pixman) pixman
="none"
730 --disable-sdl) sdl
="no"
732 --enable-sdl) sdl
="yes"
734 --disable-qom-cast-debug) qom_cast_debug
="no"
736 --enable-qom-cast-debug) qom_cast_debug
="yes"
738 --disable-virtfs) virtfs
="no"
740 --enable-virtfs) virtfs
="yes"
742 --disable-vnc) vnc
="no"
744 --enable-vnc) vnc
="yes"
746 --fmod-lib=*) fmod_lib
="$optarg"
748 --fmod-inc=*) fmod_inc
="$optarg"
750 --oss-lib=*) oss_lib
="$optarg"
752 --audio-drv-list=*) audio_drv_list
="$optarg"
754 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
756 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
758 --enable-debug-tcg) debug_tcg
="yes"
760 --disable-debug-tcg) debug_tcg
="no"
763 # Enable debugging options that aren't excessively noisy
768 --enable-sparse) sparse
="yes"
770 --disable-sparse) sparse
="no"
772 --disable-strip) strip_opt
="no"
774 --disable-vnc-tls) vnc_tls
="no"
776 --enable-vnc-tls) vnc_tls
="yes"
778 --disable-vnc-sasl) vnc_sasl
="no"
780 --enable-vnc-sasl) vnc_sasl
="yes"
782 --disable-vnc-jpeg) vnc_jpeg
="no"
784 --enable-vnc-jpeg) vnc_jpeg
="yes"
786 --disable-vnc-png) vnc_png
="no"
788 --enable-vnc-png) vnc_png
="yes"
790 --disable-vnc-ws) vnc_ws
="no"
792 --enable-vnc-ws) vnc_ws
="yes"
794 --disable-slirp) slirp
="no"
796 --disable-uuid) uuid
="no"
798 --enable-uuid) uuid
="yes"
800 --disable-vde) vde
="no"
802 --enable-vde) vde
="yes"
804 --disable-netmap) netmap
="no"
806 --enable-netmap) netmap
="yes"
808 --disable-xen) xen
="no"
810 --enable-xen) xen
="yes"
812 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
814 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
816 --disable-brlapi) brlapi
="no"
818 --enable-brlapi) brlapi
="yes"
820 --disable-bluez) bluez
="no"
822 --enable-bluez) bluez
="yes"
824 --disable-kvm) kvm
="no"
826 --enable-kvm) kvm
="yes"
828 --disable-tcg-interpreter) tcg_interpreter
="no"
830 --enable-tcg-interpreter) tcg_interpreter
="yes"
832 --disable-cap-ng) cap_ng
="no"
834 --enable-cap-ng) cap_ng
="yes"
836 --disable-spice) spice
="no"
838 --enable-spice) spice
="yes"
840 --disable-libiscsi) libiscsi
="no"
842 --enable-libiscsi) libiscsi
="yes"
844 --disable-libnfs) libnfs
="no"
846 --enable-libnfs) libnfs
="yes"
848 --enable-profiler) profiler
="yes"
850 --disable-cocoa) cocoa
="no"
855 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
857 --disable-system) softmmu
="no"
859 --enable-system) softmmu
="yes"
866 --disable-linux-user) linux_user
="no"
868 --enable-linux-user) linux_user
="yes"
870 --disable-bsd-user) bsd_user
="no"
872 --enable-bsd-user) bsd_user
="yes"
874 --enable-guest-base) guest_base
="yes"
876 --disable-guest-base) guest_base
="no"
878 --enable-pie) pie
="yes"
880 --disable-pie) pie
="no"
882 --enable-uname-release=*) uname_release
="$optarg"
884 --enable-werror) werror
="yes"
886 --disable-werror) werror
="no"
888 --disable-curses) curses
="no"
890 --enable-curses) curses
="yes"
892 --disable-curl) curl
="no"
894 --enable-curl) curl
="yes"
896 --disable-fdt) fdt
="no"
898 --enable-fdt) fdt
="yes"
900 --disable-linux-aio) linux_aio
="no"
902 --enable-linux-aio) linux_aio
="yes"
904 --disable-attr) attr
="no"
906 --enable-attr) attr
="yes"
908 --disable-blobs) blobs
="no"
910 --with-pkgversion=*) pkgversion
=" ($optarg)"
912 --with-coroutine=*) coroutine
="$optarg"
914 --disable-coroutine-pool) coroutine_pool
="no"
916 --enable-coroutine-pool) coroutine_pool
="yes"
918 --disable-docs) docs
="no"
920 --enable-docs) docs
="yes"
922 --disable-vhost-net) vhost_net
="no"
924 --enable-vhost-net) vhost_net
="yes"
926 --disable-vhost-scsi) vhost_scsi
="no"
928 --enable-vhost-scsi) vhost_scsi
="yes"
930 --disable-glx) glx
="no"
932 --enable-glx) glx
="yes"
934 --disable-rbd) rbd
="no"
936 --enable-rbd) rbd
="yes"
938 --disable-xfsctl) xfs
="no"
940 --enable-xfsctl) xfs
="yes"
942 --disable-smartcard-nss) smartcard_nss
="no"
944 --enable-smartcard-nss) smartcard_nss
="yes"
946 --disable-libusb) libusb
="no"
948 --enable-libusb) libusb
="yes"
950 --disable-usb-redir) usb_redir
="no"
952 --enable-usb-redir) usb_redir
="yes"
954 --disable-zlib-test) zlib
="no"
956 --enable-guest-agent) guest_agent
="yes"
958 --disable-guest-agent) guest_agent
="no"
960 --with-vss-sdk) vss_win32_sdk
=""
962 --with-vss-sdk=*) vss_win32_sdk
="$optarg"
964 --without-vss-sdk) vss_win32_sdk
="no"
966 --with-win-sdk) win_sdk
=""
968 --with-win-sdk=*) win_sdk
="$optarg"
970 --without-win-sdk) win_sdk
="no"
972 --enable-tools) want_tools
="yes"
974 --disable-tools) want_tools
="no"
976 --enable-seccomp) seccomp
="yes"
978 --disable-seccomp) seccomp
="no"
980 --disable-glusterfs) glusterfs
="no"
982 --enable-glusterfs) glusterfs
="yes"
984 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
986 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
988 --disable-gtk) gtk
="no"
990 --enable-gtk) gtk
="yes"
992 --enable-rdma) rdma
="yes"
994 --disable-rdma) rdma
="no"
996 --with-gtkabi=*) gtkabi
="$optarg"
998 --enable-tpm) tpm
="yes"
1000 --disable-libssh2) libssh2
="no"
1002 --enable-libssh2) libssh2
="yes"
1004 --enable-vhdx) vhdx
="yes"
1006 --disable-vhdx) vhdx
="no"
1008 *) echo "ERROR: unknown option $opt"; show_help
="yes"
1013 if ! has
$python; then
1014 error_exit
"Python not found. Use --python=/path/to/python"
1017 # Note that if the Python conditional here evaluates True we will exit
1018 # with status 1 which is a shell 'false' value.
1019 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1020 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1021 "Note that Python 3 or later is not yet supported." \
1022 "Use --python=/path/to/python to specify a supported Python."
1025 # The -B switch was added in Python 2.6.
1026 # If it is supplied, compiled files are not written.
1027 # Use it for Python versions which support it.
1028 if $python -B -c 'import sys; sys.exit(0)' 2>/dev
/null
; then
1035 LDFLAGS
="-m32 $LDFLAGS"
1039 LDFLAGS
="-m64 $LDFLAGS"
1042 LDFLAGS
="-m32 $LDFLAGS"
1043 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
1046 LDFLAGS
="-m64 $LDFLAGS"
1047 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
1050 CPU_CFLAGS
="-m31 -march=z990"
1051 LDFLAGS
="-m31 $LDFLAGS"
1054 CPU_CFLAGS
="-m64 -march=z990"
1055 LDFLAGS
="-m64 $LDFLAGS"
1059 LDFLAGS
="-m32 $LDFLAGS"
1060 cc_i386
='$(CC) -m32'
1064 LDFLAGS
="-m64 $LDFLAGS"
1065 cc_i386
='$(CC) -m32'
1069 LDFLAGS
="-mx32 $LDFLAGS"
1070 cc_i386
='$(CC) -m32'
1072 # No special flags required for other host CPUs
1075 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
1076 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
1078 default_target_list
=""
1082 if [ "$softmmu" = "yes" ]; then
1083 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1085 if [ "$linux_user" = "yes" ]; then
1086 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1088 if [ "$bsd_user" = "yes" ]; then
1089 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1092 for config
in $mak_wilds; do
1093 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1096 if test x
"$show_help" = x
"yes" ; then
1099 Usage: configure [options]
1100 Options: [defaults in brackets after descriptions]
1103 --help print this message
1104 --prefix=PREFIX install in PREFIX [$prefix]
1105 --interp-prefix=PREFIX where to find shared libraries, etc.
1106 use %M for cpu name [$interp_prefix]
1107 --target-list=LIST set target list (default: build everything)
1108 $(echo Available targets: $default_target_list | \
1109 fold -s -w 53 | sed -e 's/^/ /')
1111 Advanced options (experts only):
1112 --source-path=PATH path of source code [$source_path]
1113 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1114 --cc=CC use C compiler CC [$cc]
1115 --iasl=IASL use ACPI compiler IASL [$iasl]
1116 --host-cc=CC use C compiler CC [$host_cc] for code run at
1118 --cxx=CXX use C++ compiler CXX [$cxx]
1119 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1120 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1121 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1122 --make=MAKE use specified make [$make]
1123 --install=INSTALL use specified install [$install]
1124 --python=PYTHON use specified python [$python]
1125 --smbd=SMBD use specified smbd [$smbd]
1126 --static enable static build [$static]
1127 --mandir=PATH install man pages in PATH
1128 --datadir=PATH install firmware in PATH$confsuffix
1129 --docdir=PATH install documentation in PATH$confsuffix
1130 --bindir=PATH install binaries in PATH
1131 --libdir=PATH install libraries in PATH
1132 --sysconfdir=PATH install config in PATH$confsuffix
1133 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1134 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]
1135 --enable-debug-tcg enable TCG debugging
1136 --disable-debug-tcg disable TCG debugging (default)
1137 --enable-debug-info enable debugging information (default)
1138 --disable-debug-info disable debugging information
1139 --enable-debug enable common debug build options
1140 --enable-sparse enable sparse checker
1141 --disable-sparse disable sparse checker (default)
1142 --disable-strip disable stripping binaries
1143 --disable-werror disable compilation abort on warning
1144 --disable-sdl disable SDL
1145 --enable-sdl enable SDL
1146 --disable-gtk disable gtk UI
1147 --enable-gtk enable gtk UI
1148 --disable-virtfs disable VirtFS
1149 --enable-virtfs enable VirtFS
1150 --disable-vnc disable VNC
1151 --enable-vnc enable VNC
1152 --disable-cocoa disable Cocoa (Mac OS X only)
1153 --enable-cocoa enable Cocoa (default on Mac OS X)
1154 --audio-drv-list=LIST set audio drivers list:
1155 Available drivers: $audio_possible_drivers
1156 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1157 --block-drv-rw-whitelist=L
1158 set block driver read-write whitelist
1159 (affects only QEMU, not qemu-img)
1160 --block-drv-ro-whitelist=L
1161 set block driver read-only whitelist
1162 (affects only QEMU, not qemu-img)
1163 --disable-xen disable xen backend driver support
1164 --enable-xen enable xen backend driver support
1165 --disable-xen-pci-passthrough
1166 --enable-xen-pci-passthrough
1167 --disable-brlapi disable BrlAPI
1168 --enable-brlapi enable BrlAPI
1169 --disable-vnc-tls disable TLS encryption for VNC server
1170 --enable-vnc-tls enable TLS encryption for VNC server
1171 --disable-vnc-sasl disable SASL encryption for VNC server
1172 --enable-vnc-sasl enable SASL encryption for VNC server
1173 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1174 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1175 --disable-vnc-png disable PNG compression for VNC server (default)
1176 --enable-vnc-png enable PNG compression for VNC server
1177 --disable-vnc-ws disable Websockets support for VNC server
1178 --enable-vnc-ws enable Websockets support for VNC server
1179 --disable-curses disable curses output
1180 --enable-curses enable curses output
1181 --disable-curl disable curl connectivity
1182 --enable-curl enable curl connectivity
1183 --disable-fdt disable fdt device tree
1184 --enable-fdt enable fdt device tree
1185 --disable-bluez disable bluez stack connectivity
1186 --enable-bluez enable bluez stack connectivity
1187 --disable-slirp disable SLIRP userspace network connectivity
1188 --disable-kvm disable KVM acceleration support
1189 --enable-kvm enable KVM acceleration support
1190 --disable-rdma disable RDMA-based migration support
1191 --enable-rdma enable RDMA-based migration support
1192 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1193 --enable-system enable all system emulation targets
1194 --disable-system disable all system emulation targets
1195 --enable-user enable supported user emulation targets
1196 --disable-user disable all user emulation targets
1197 --enable-linux-user enable all linux usermode emulation targets
1198 --disable-linux-user disable all linux usermode emulation targets
1199 --enable-bsd-user enable all BSD usermode emulation targets
1200 --disable-bsd-user disable all BSD usermode emulation targets
1201 --enable-guest-base enable GUEST_BASE support for usermode
1203 --disable-guest-base disable GUEST_BASE support
1204 --enable-pie build Position Independent Executables
1205 --disable-pie do not build Position Independent Executables
1206 --fmod-lib path to FMOD library
1207 --fmod-inc path to FMOD includes
1208 --oss-lib path to OSS library
1209 --enable-uname-release=R Return R for uname -r in usermode emulation
1210 --cpu=CPU Build for host CPU [$cpu]
1211 --disable-uuid disable uuid support
1212 --enable-uuid enable uuid support
1213 --disable-vde disable support for vde network
1214 --enable-vde enable support for vde network
1215 --disable-netmap disable support for netmap network
1216 --enable-netmap enable support for netmap network
1217 --disable-linux-aio disable Linux AIO support
1218 --enable-linux-aio enable Linux AIO support
1219 --disable-cap-ng disable libcap-ng support
1220 --enable-cap-ng enable libcap-ng support
1221 --disable-attr disables attr and xattr support
1222 --enable-attr enable attr and xattr support
1223 --disable-blobs disable installing provided firmware blobs
1224 --enable-docs enable documentation build
1225 --disable-docs disable documentation build
1226 --disable-vhost-net disable vhost-net acceleration support
1227 --enable-vhost-net enable vhost-net acceleration support
1228 --enable-trace-backend=B Set trace backend
1229 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1230 --with-trace-file=NAME Full PATH,NAME of file to store traces
1232 --disable-spice disable spice
1233 --enable-spice enable spice
1234 --enable-rbd enable building the rados block device (rbd)
1235 --disable-libiscsi disable iscsi support
1236 --enable-libiscsi enable iscsi support
1237 --disable-libnfs disable nfs support
1238 --enable-libnfs enable nfs support
1239 --disable-smartcard-nss disable smartcard nss support
1240 --enable-smartcard-nss enable smartcard nss support
1241 --disable-libusb disable libusb (for usb passthrough)
1242 --enable-libusb enable libusb (for usb passthrough)
1243 --disable-usb-redir disable usb network redirection support
1244 --enable-usb-redir enable usb network redirection support
1245 --disable-guest-agent disable building of the QEMU Guest Agent
1246 --enable-guest-agent enable building of the QEMU Guest Agent
1247 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1248 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1249 --disable-seccomp disable seccomp support
1250 --enable-seccomp enables seccomp support
1251 --with-coroutine=BACKEND coroutine backend. Supported options:
1252 gthread, ucontext, sigaltstack, windows
1253 --disable-coroutine-pool disable coroutine freelist (worse performance)
1254 --enable-coroutine-pool enable coroutine freelist (better performance)
1255 --enable-glusterfs enable GlusterFS backend
1256 --disable-glusterfs disable GlusterFS backend
1257 --enable-gcov enable test coverage analysis with gcov
1258 --gcov=GCOV use specified gcov [$gcov_tool]
1259 --enable-tpm enable TPM support
1260 --disable-libssh2 disable ssh block device support
1261 --enable-libssh2 enable ssh block device support
1262 --disable-vhdx disables support for the Microsoft VHDX image format
1263 --enable-vhdx enable support for the Microsoft VHDX image format
1265 NOTE: The object files are built at the place where configure is launched
1270 # Now we have handled --enable-tcg-interpreter and know we're not just
1271 # printing the help message, bail out if the host CPU isn't supported.
1272 if test "$ARCH" = "unknown"; then
1273 if test "$tcg_interpreter" = "yes" ; then
1274 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1277 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1281 # check that the C compiler works.
1283 int main(void) { return 0; }
1286 if compile_object
; then
1287 : C compiler works ok
1289 error_exit
"\"$cc\" either does not exist or does not work"
1292 # Consult white-list to determine whether to enable werror
1293 # by default. Only enable by default for git builds
1294 z_version
=`cut -f3 -d. $source_path/VERSION`
1296 if test -z "$werror" ; then
1297 if test -d "$source_path/.git" -a \
1298 "$linux" = "yes" ; then
1305 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1306 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1307 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1308 gcc_flags
="-Wendif-labels $gcc_flags"
1309 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1310 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1311 # Note that we do not add -Werror to gcc_flags here, because that would
1312 # enable it for all configure tests. If a configure test failed due
1313 # to -Werror this would just silently disable some features,
1314 # so it's too error prone.
1316 int main(void) { return 0; }
1318 for flag
in $gcc_flags; do
1319 # Use the positive sense of the flag when testing for -Wno-wombat
1320 # support (gcc will happily accept the -Wno- form of unknown
1322 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1323 if compile_prog
"-Werror $optflag" "" ; then
1324 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1328 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1329 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1330 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1333 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1334 # large functions that use global variables. The bug is in all releases of
1335 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1336 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1338 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1339 int main(void) { return 0; }
1341 #error No bug in this compiler.
1344 if compile_prog
"-Werror -fno-gcse" "" ; then
1345 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1348 if test "$static" = "yes" ; then
1349 if test "$pie" = "yes" ; then
1350 error_exit
"static and pie are mutually incompatible"
1356 if test "$pie" = ""; then
1357 case "$cpu-$targetos" in
1358 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1366 if test "$pie" != "no" ; then
1370 # define THREAD __thread
1375 static THREAD int tls_var;
1377 int main(void) { return tls_var; }
1380 if compile_prog
"-fPIE -DPIE" "-pie"; then
1381 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1382 LDFLAGS
="-pie $LDFLAGS"
1384 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1385 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1388 if test "$pie" = "yes"; then
1389 error_exit
"PIE not available due to missing toolchain support"
1391 echo "Disabling PIE due to missing toolchain support"
1396 if compile_prog
"-fno-pie" "-nopie"; then
1397 CFLAGS_NOPIE
="-fno-pie"
1398 LDFLAGS_NOPIE
="-nopie"
1402 ##########################################
1403 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1404 # use i686 as default anyway, but for those that don't, an explicit
1405 # specification is necessary
1407 if test "$cpu" = "i386"; then
1409 static int sfaa(int *ptr)
1411 return __sync_fetch_and_and(ptr, 0);
1417 val = __sync_val_compare_and_swap(&val, 0, 1);
1422 if ! compile_prog
"" "" ; then
1423 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1427 #########################################
1428 # Solaris specific configure tool chain decisions
1430 if test "$solaris" = "yes" ; then
1431 if has
$install; then
1434 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1435 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1436 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1438 if test "`path_of $install`" = "/usr/sbin/install" ; then
1439 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1440 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1441 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1446 if test -f /usr
/ccs
/bin
/ar ; then
1447 error_exit
"No path includes ar" \
1448 "Add /usr/ccs/bin to your path and rerun configure"
1450 error_exit
"No path includes ar"
1454 if test -z "${target_list+xxx}" ; then
1455 target_list
="$default_target_list"
1457 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1460 # Check that we recognised the target name; this allows a more
1461 # friendly error message than if we let it fall through.
1462 for target
in $target_list; do
1463 case " $default_target_list " in
1467 error_exit
"Unknown target name '$target'"
1472 # see if system emulation was really requested
1473 case " $target_list " in
1474 *"-softmmu "*) softmmu
=yes
1480 feature_not_found
() {
1484 error_exit
"User requested feature $feature" \
1485 "configure was not able to find it." \
1490 # big/little endian test
1492 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1493 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1494 extern int foo(short *, short *);
1495 int main(int argc, char *argv[]) {
1496 return foo(big_endian, little_endian);
1500 if compile_object
; then
1501 if grep -q BiGeNdIaN
$TMPO ; then
1503 elif grep -q LiTtLeEnDiAn
$TMPO ; then
1506 echo big
/little
test failed
1509 echo big
/little
test failed
1512 ##########################################
1515 if ! has
"$pkg_config_exe"; then
1516 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1519 ##########################################
1522 if test "$linux_user" = "yes"; then
1525 #include <linux/futex.h>
1527 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1533 if ! compile_object
; then
1534 feature_not_found
"nptl" "Install glibc and linux kernel headers."
1538 ##########################################
1541 if test "$zlib" != "no" ; then
1544 int main(void) { zlibVersion(); return 0; }
1546 if compile_prog
"" "-lz" ; then
1549 error_exit
"zlib check failed" \
1550 "Make sure to have the zlib libs and headers installed."
1553 libs_softmmu
="$libs_softmmu -lz"
1555 ##########################################
1558 if test "$seccomp" != "no" ; then
1559 if $pkg_config --atleast-version=2.1.0 libseccomp
; then
1560 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1561 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1564 if test "$seccomp" = "yes"; then
1565 feature_not_found
"libseccomp" "Install libseccomp devel >= 2.1.0"
1570 ##########################################
1573 if test "$xen" != "no" ; then
1574 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1576 # First we test whether Xen headers and libraries are available.
1577 # If no, we are done and there is no Xen support.
1578 # If yes, more tests are run to detect the Xen version.
1582 #include <xenctrl.h>
1587 if ! compile_prog
"" "$xen_libs" ; then
1589 if test "$xen" = "yes" ; then
1590 feature_not_found
"xen" "Install xen devel"
1596 cat > $TMPC <<EOF &&
1597 #include <xenctrl.h>
1598 #include <xenstore.h>
1600 #include <xen/hvm/hvm_info_table.h>
1601 #if !defined(HVM_MAX_VCPUS)
1602 # error HVM_MAX_VCPUS not defined
1607 xc = xc_interface_open(0, 0, 0);
1608 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1609 xc_gnttab_open(NULL, 0);
1610 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1611 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1615 compile_prog
"" "$xen_libs"
1617 xen_ctrl_version
=420
1621 cat > $TMPC <<EOF &&
1622 #include <xenctrl.h>
1625 #include <xen/hvm/hvm_info_table.h>
1626 #if !defined(HVM_MAX_VCPUS)
1627 # error HVM_MAX_VCPUS not defined
1631 xc_interface_open(0, 0, 0);
1632 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1633 xc_gnttab_open(NULL, 0);
1634 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1638 compile_prog
"" "$xen_libs"
1640 xen_ctrl_version
=410
1645 cat > $TMPC <<EOF &&
1646 #include <xenctrl.h>
1649 #include <xen/hvm/hvm_info_table.h>
1650 #if !defined(HVM_MAX_VCPUS)
1651 # error HVM_MAX_VCPUS not defined
1654 struct xen_add_to_physmap xatp = {
1655 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1658 xc_interface_open();
1660 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1661 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1665 compile_prog
"" "$xen_libs"
1667 xen_ctrl_version
=400
1672 cat > $TMPC <<EOF &&
1673 #include <xenctrl.h>
1676 struct xen_add_to_physmap xatp = {
1677 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1680 xc_interface_open();
1682 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1683 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1687 compile_prog
"" "$xen_libs"
1689 xen_ctrl_version
=340
1694 cat > $TMPC <<EOF &&
1695 #include <xenctrl.h>
1699 xc_interface_open();
1701 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1705 compile_prog
"" "$xen_libs"
1707 xen_ctrl_version
=330
1710 # Xen version unsupported
1712 if test "$xen" = "yes" ; then
1713 feature_not_found
"xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1718 if test "$xen" = yes; then
1719 libs_softmmu
="$xen_libs $libs_softmmu"
1723 if test "$xen_pci_passthrough" != "no"; then
1724 if test "$xen" = "yes" && test "$linux" = "yes" &&
1725 test "$xen_ctrl_version" -ge 340; then
1726 xen_pci_passthrough
=yes
1728 if test "$xen_pci_passthrough" = "yes"; then
1729 if test "$xen_ctrl_version" -lt 340; then
1730 error_exit
"User requested feature Xen PCI Passthrough" \
1731 "This feature does not work with Xen 3.3"
1733 error_exit
"User requested feature Xen PCI Passthrough" \
1734 " but this feature requires /sys from Linux"
1736 xen_pci_passthrough
=no
1740 ##########################################
1743 if ! has
$libtool; then
1747 # MacOSX ships with a libtool which isn't the GNU one; weed this
1748 # out by checking whether libtool supports the --version switch
1749 if test -n "$libtool"; then
1750 if ! "$libtool" --version >/dev
/null
2>&1; then
1755 ##########################################
1757 if test "$sparse" != "no" ; then
1761 if test "$sparse" = "yes" ; then
1762 feature_not_found
"sparse" "Install sparse binary"
1768 ##########################################
1771 if test "$gtk" != "no"; then
1772 gtkpackage
="gtk+-$gtkabi"
1773 if test "$gtkabi" = "3.0" ; then
1775 vtepackage
="vte-2.90"
1782 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1783 if test "$gtk" = "yes" ; then
1784 feature_not_found
"gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
1787 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1788 if test "$gtk" = "yes" ; then
1789 error_exit
"libvte not found (required for gtk support)"
1793 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
1794 gtk_libs
=`$pkg_config --libs $gtkpackage`
1795 vte_cflags
=`$pkg_config --cflags $vtepackage`
1796 vte_libs
=`$pkg_config --libs $vtepackage`
1797 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1802 ##########################################
1805 # Look for sdl configuration program (pkg-config or sdl-config). Try
1806 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1807 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1808 sdl_config
=sdl-config
1811 if $pkg_config sdl
--exists; then
1812 sdlconfig
="$pkg_config sdl"
1813 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1814 elif has
${sdl_config}; then
1815 sdlconfig
="$sdl_config"
1816 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1818 if test "$sdl" = "yes" ; then
1819 feature_not_found
"sdl" "Install SDL devel"
1823 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1824 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1828 if test "$sdl" != "no" ; then
1831 #undef main /* We don't want SDL to override our main() */
1832 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1834 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1835 if test "$static" = "yes" ; then
1836 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1838 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1840 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1841 if test "$_sdlversion" -lt 121 ; then
1844 if test "$cocoa" = "no" ; then
1849 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1850 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1851 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1852 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1853 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1855 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1861 else # sdl not found
1862 if test "$sdl" = "yes" ; then
1863 feature_not_found
"sdl" "Install SDL devel"
1866 fi # sdl compile test
1869 if test "$sdl" = "yes" ; then
1872 #if defined(SDL_VIDEO_DRIVER_X11)
1873 #include <X11/XKBlib.h>
1875 #error No x11 support
1877 int main(void) { return 0; }
1879 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1880 sdl_libs
="$sdl_libs -lX11"
1882 libs_softmmu
="$sdl_libs $libs_softmmu"
1885 ##########################################
1886 # RDMA needs OpenFabrics libraries
1887 if test "$rdma" != "no" ; then
1889 #include <rdma/rdma_cma.h>
1890 int main(void) { return 0; }
1892 rdma_libs
="-lrdmacm -libverbs"
1893 if compile_prog
"" "$rdma_libs" ; then
1895 libs_softmmu
="$libs_softmmu $rdma_libs"
1897 if test "$rdma" = "yes" ; then
1899 " OpenFabrics librdmacm/libibverbs not present." \
1901 " (1) Fast: Install infiniband packages from your distro." \
1902 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1903 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1909 ##########################################
1910 # VNC TLS/WS detection
1911 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1913 #include <gnutls/gnutls.h>
1914 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1916 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1917 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1918 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1919 if test "$vnc_tls" != "no" ; then
1922 if test "$vnc_ws" != "no" ; then
1925 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1926 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1928 if test "$vnc_tls" = "yes" ; then
1929 feature_not_found
"vnc-tls" "Install gnutls devel"
1931 if test "$vnc_ws" = "yes" ; then
1932 feature_not_found
"vnc-ws" "Install gnutls devel"
1939 ##########################################
1940 # VNC SASL detection
1941 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1943 #include <sasl/sasl.h>
1945 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1947 # Assuming Cyrus-SASL installed in /usr prefix
1949 vnc_sasl_libs
="-lsasl2"
1950 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1952 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1953 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1955 if test "$vnc_sasl" = "yes" ; then
1956 feature_not_found
"vnc-sasl" "Install Cyrus SASL devel"
1962 ##########################################
1963 # VNC JPEG detection
1964 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1967 #include <jpeglib.h>
1968 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1971 vnc_jpeg_libs
="-ljpeg"
1972 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1974 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1975 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
1977 if test "$vnc_jpeg" = "yes" ; then
1978 feature_not_found
"vnc-jpeg" "Install libjpeg-turbo devel"
1984 ##########################################
1986 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1988 //#include <stdio.h>
1992 png_structp png_ptr;
1993 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1994 return png_ptr != 0;
1997 if $pkg_config libpng
--exists; then
1998 vnc_png_cflags
=`$pkg_config libpng --cflags`
1999 vnc_png_libs
=`$pkg_config libpng --libs`
2002 vnc_png_libs
="-lpng"
2004 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
2006 libs_softmmu
="$vnc_png_libs $libs_softmmu"
2007 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
2009 if test "$vnc_png" = "yes" ; then
2010 feature_not_found
"vnc-png" "Install libpng devel"
2016 ##########################################
2017 # fnmatch() probe, used for ACL routines
2020 #include <fnmatch.h>
2023 fnmatch("foo", "foo", 0);
2027 if compile_prog
"" "" ; then
2031 ##########################################
2032 # uuid_generate() probe, used for vdi block driver
2033 # Note that on some systems (notably MacOSX) no extra library
2034 # need be linked to get the uuid functions.
2035 if test "$uuid" != "no" ; then
2038 #include <uuid/uuid.h>
2042 uuid_generate(my_uuid);
2046 if compile_prog
"" "" ; then
2048 elif compile_prog
"" "$uuid_libs" ; then
2050 libs_softmmu
="$uuid_libs $libs_softmmu"
2051 libs_tools
="$uuid_libs $libs_tools"
2053 if test "$uuid" = "yes" ; then
2054 feature_not_found
"uuid" "Install libuuid devel"
2060 if test "$vhdx" = "yes" ; then
2061 if test "$uuid" = "no" ; then
2062 error_exit
"uuid required for VHDX support"
2064 elif test "$vhdx" != "no" ; then
2065 if test "$uuid" = "yes" ; then
2072 ##########################################
2073 # xfsctl() probe, used for raw-posix
2074 if test "$xfs" != "no" ; then
2076 #include <stddef.h> /* NULL */
2077 #include <xfs/xfs.h>
2080 xfsctl(NULL, 0, 0, NULL);
2084 if compile_prog
"" "" ; then
2087 if test "$xfs" = "yes" ; then
2088 feature_not_found
"xfs" "Instal xfsprogs/xfslibs devel"
2094 ##########################################
2095 # vde libraries probe
2096 if test "$vde" != "no" ; then
2097 vde_libs
="-lvdeplug"
2099 #include <libvdeplug.h>
2102 struct vde_open_args a = {0, 0, 0};
2108 if compile_prog
"" "$vde_libs" ; then
2110 libs_softmmu
="$vde_libs $libs_softmmu"
2111 libs_tools
="$vde_libs $libs_tools"
2113 if test "$vde" = "yes" ; then
2114 feature_not_found
"vde" "Install vde (Virtual Distributed Ethernet) devel"
2120 ##########################################
2121 # netmap headers probe
2122 if test "$netmap" != "no" ; then
2124 #include <inttypes.h>
2126 #include <net/netmap.h>
2127 #include <net/netmap_user.h>
2128 int main(void) { return 0; }
2130 if compile_prog
"" "" ; then
2133 if test "$netmap" = "yes" ; then
2134 feature_not_found
"netmap"
2140 ##########################################
2141 # libcap-ng library probe
2142 if test "$cap_ng" != "no" ; then
2148 capng_capability_to_name(CAPNG_EFFECTIVE);
2152 if compile_prog
"" "$cap_libs" ; then
2154 libs_tools
="$cap_libs $libs_tools"
2156 if test "$cap_ng" = "yes" ; then
2157 feature_not_found
"cap_ng" "Install libcap-ng devel"
2163 ##########################################
2164 # Sound support libraries probe
2175 int main(void) { $exp }
2177 if compile_prog
"$cfl" "$lib" ; then
2180 error_exit
"$drv check failed" \
2181 "Make sure to have the $drv libs and headers installed."
2185 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2186 for drv
in $audio_drv_list; do
2189 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2190 "return snd_pcm_close((snd_pcm_t *)0);"
2191 libs_softmmu
="-lasound $libs_softmmu"
2195 if test -z $fmod_lib ||
test -z $fmod_inc; then
2196 error_exit
"You must specify path to FMOD library and headers" \
2197 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2199 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2200 libs_softmmu
="$fmod_lib $libs_softmmu"
2204 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2205 libs_softmmu
="-lesd $libs_softmmu"
2210 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2211 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2212 libs_softmmu
="-lpulse $libs_softmmu"
2217 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2221 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2226 libs_softmmu
="$oss_lib $libs_softmmu"
2230 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2234 libs_softmmu
="-lwinmm $libs_softmmu"
2239 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2240 error_exit
"Unknown driver '$drv' selected" \
2241 "Possible drivers are: $audio_possible_drivers"
2247 ##########################################
2250 if test "$brlapi" != "no" ; then
2251 brlapi_libs
="-lbrlapi"
2255 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2257 if compile_prog
"" "$brlapi_libs" ; then
2259 libs_softmmu
="$brlapi_libs $libs_softmmu"
2261 if test "$brlapi" = "yes" ; then
2262 feature_not_found
"brlapi" "Install brlapi devel"
2268 ##########################################
2270 if test "$curses" != "no" ; then
2271 if test "$mingw32" = "yes" ; then
2272 curses_list
="-lpdcurses"
2274 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2280 const char *s = curses_version();
2286 for curses_lib
in $curses_list; do
2288 if compile_prog
"" "$curses_lib" ; then
2290 libs_softmmu
="$curses_lib $libs_softmmu"
2295 if test "$curses_found" = "yes" ; then
2298 if test "$curses" = "yes" ; then
2299 feature_not_found
"curses" "Install ncurses devel"
2305 ##########################################
2307 if test "$curl" != "no" ; then
2308 if $pkg_config libcurl
--exists; then
2309 curlconfig
="$pkg_config libcurl"
2311 curlconfig
=curl-config
2314 #include <curl/curl.h>
2315 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2317 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2318 curl_libs
=`$curlconfig --libs 2>/dev/null`
2319 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2321 libs_tools
="$curl_libs $libs_tools"
2322 libs_softmmu
="$curl_libs $libs_softmmu"
2324 if test "$curl" = "yes" ; then
2325 feature_not_found
"curl" "Install libcurl devel"
2331 ##########################################
2332 # bluez support probe
2333 if test "$bluez" != "no" ; then
2335 #include <bluetooth/bluetooth.h>
2336 int main(void) { return bt_error(0); }
2338 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2339 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2340 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2342 libs_softmmu
="$bluez_libs $libs_softmmu"
2344 if test "$bluez" = "yes" ; then
2345 feature_not_found
"bluez" "Install bluez-libs/libbluetooth devel"
2351 ##########################################
2352 # glib support probe
2354 if test "$mingw32" = yes; then
2355 # g_poll is required in order to integrate with the glib main loop.
2360 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
; then
2361 glib_cflags
=`$pkg_config --cflags gthread-2.0`
2362 glib_libs
=`$pkg_config --libs gthread-2.0`
2363 CFLAGS
="$glib_cflags $CFLAGS"
2364 LIBS
="$glib_libs $LIBS"
2365 libs_qga
="$glib_libs $libs_qga"
2367 error_exit
"glib-$glib_req_ver required to compile QEMU"
2370 ##########################################
2371 # pixman support probe
2373 if test "$pixman" = ""; then
2374 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2376 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2382 if test "$pixman" = "none"; then
2383 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2384 error_exit
"pixman disabled but system emulation or tools build" \
2385 "enabled. You can turn off pixman only if you also" \
2386 "disable all system emulation targets and the tools" \
2387 "build with '--disable-tools --disable-system'."
2391 elif test "$pixman" = "system"; then
2392 pixman_cflags
=`$pkg_config --cflags pixman-1`
2393 pixman_libs
=`$pkg_config --libs pixman-1`
2395 if test ! -d ${source_path}/pixman
/pixman
; then
2396 error_exit
"pixman not present. Your options:" \
2397 " (1) Preferred: Install the pixman devel package (any recent" \
2398 " distro should have packages as Xorg needs pixman too)." \
2399 " (2) Fetch the pixman submodule, using:" \
2400 " git submodule update --init pixman"
2402 mkdir
-p pixman
/pixman
2403 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2404 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2407 ##########################################
2410 if test "$cap" != "no" ; then
2413 #include <sys/capability.h>
2414 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2416 if compile_prog
"" "-lcap" ; then
2423 ##########################################
2425 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2429 #include <pthread.h>
2430 static void *f(void *p) { return NULL; }
2433 pthread_create(&thread, 0, f, 0);
2437 if compile_prog
"" "" ; then
2440 for pthread_lib
in $PTHREADLIBS_LIST; do
2441 if compile_prog
"" "$pthread_lib" ; then
2444 for lib_entry
in $LIBS; do
2445 if test "$lib_entry" = "$pthread_lib"; then
2450 if test "$found" = "no"; then
2451 LIBS
="$pthread_lib $LIBS"
2458 if test "$mingw32" != yes -a "$pthread" = no
; then
2459 error_exit
"pthread check failed" \
2460 "Make sure to have the pthread libs and headers installed."
2463 ##########################################
2465 if test "$rbd" != "no" ; then
2468 #include <rbd/librbd.h>
2471 rados_create(&cluster, NULL);
2475 rbd_libs
="-lrbd -lrados"
2476 if compile_prog
"" "$rbd_libs" ; then
2478 libs_tools
="$rbd_libs $libs_tools"
2479 libs_softmmu
="$rbd_libs $libs_softmmu"
2481 if test "$rbd" = "yes" ; then
2482 feature_not_found
"rados block device" "Install librbd/ceph devel"
2488 ##########################################
2490 min_libssh2_version
=1.2.8
2491 if test "$libssh2" != "no" ; then
2492 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2493 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2494 libssh2_libs
=`$pkg_config libssh2 --libs`
2496 libs_tools
="$libssh2_libs $libs_tools"
2497 libs_softmmu
="$libssh2_libs $libs_softmmu"
2498 QEMU_CFLAGS
="$QEMU_CFLAGS $libssh2_cflags"
2500 if test "$libssh2" = "yes" ; then
2501 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2507 ##########################################
2508 # libssh2_sftp_fsync probe
2510 if test "$libssh2" = "yes"; then
2513 #include <libssh2.h>
2514 #include <libssh2_sftp.h>
2516 LIBSSH2_SESSION *session;
2518 LIBSSH2_SFTP_HANDLE *sftp_handle;
2519 session = libssh2_session_init ();
2520 sftp = libssh2_sftp_init (session);
2521 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2522 libssh2_sftp_fsync (sftp_handle);
2526 # libssh2_cflags/libssh2_libs defined in previous test.
2527 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2528 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2532 ##########################################
2535 if test "$linux_aio" != "no" ; then
2538 #include <sys/eventfd.h>
2540 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2542 if compile_prog
"" "-laio" ; then
2544 libs_softmmu
="$libs_softmmu -laio"
2545 libs_tools
="$libs_tools -laio"
2547 if test "$linux_aio" = "yes" ; then
2548 feature_not_found
"linux AIO" "Install libaio devel"
2554 ##########################################
2555 # TPM passthrough is only on x86 Linux
2557 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2558 tpm_passthrough
=$tpm
2563 ##########################################
2564 # adjust virtio-blk-data-plane based on linux-aio
2566 if test "$virtio_blk_data_plane" = "yes" -a \
2567 "$linux_aio" != "yes" ; then
2568 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2569 elif test -z "$virtio_blk_data_plane" ; then
2570 virtio_blk_data_plane
=$linux_aio
2573 ##########################################
2576 if test "$attr" != "no" ; then
2579 #include <sys/types.h>
2580 #ifdef CONFIG_LIBATTR
2581 #include <attr/xattr.h>
2583 #include <sys/xattr.h>
2585 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2587 if compile_prog
"" "" ; then
2589 # Older distros have <attr/xattr.h>, and need -lattr:
2590 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2595 if test "$attr" = "yes" ; then
2596 feature_not_found
"ATTR" "Install libc6 or libattr devel"
2602 ##########################################
2605 #include <sys/types.h>
2606 #include <sys/uio.h>
2608 int main(void) { return sizeof(struct iovec); }
2611 if compile_prog
"" "" ; then
2615 ##########################################
2618 #include <sys/types.h>
2619 #include <sys/uio.h>
2621 int main(void) { return preadv(0, 0, 0, 0); }
2624 if compile_prog
"" "" ; then
2628 ##########################################
2630 # fdt support is mandatory for at least some target architectures,
2631 # so insist on it if we're building those system emulators.
2633 for target
in $target_list; do
2635 aarch64
*-softmmu|arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
2641 if test "$fdt_required" = "yes"; then
2642 if test "$fdt" = "no"; then
2643 error_exit
"fdt disabled but some requested targets require it." \
2644 "You can turn off fdt only if you also disable all the system emulation" \
2645 "targets which need it (by specifying a cut down --target-list)."
2650 if test "$fdt" != "no" ; then
2652 # explicitly check for libfdt_env.h as it is missing in some stable installs
2654 #include <libfdt_env.h>
2655 int main(void) { return 0; }
2657 if compile_prog
"" "$fdt_libs" ; then
2658 # system DTC is good - use it
2660 elif test -d ${source_path}/dtc
/libfdt
; then
2661 # have submodule DTC - use it
2665 if [ "$source_path" != `pwd` ] ; then
2666 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2667 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2669 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2670 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2671 elif test "$fdt" = "yes" ; then
2672 # have neither and want - prompt for system/submodule install
2673 error_exit
"DTC (libfdt) not present. Your options:" \
2674 " (1) Preferred: Install the DTC (libfdt) devel package" \
2675 " (2) Fetch the DTC submodule, using:" \
2676 " git submodule update --init dtc"
2678 # don't have and don't want
2684 libs_softmmu
="$libs_softmmu $fdt_libs"
2686 ##########################################
2687 # GLX probe, used by milkymist-tmu2
2688 if test "$glx" != "no" ; then
2689 glx_libs
="-lGL -lX11"
2691 #include <X11/Xlib.h>
2694 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2696 if compile_prog
"" "-lGL -lX11" ; then
2699 if test "$glx" = "yes" ; then
2700 feature_not_found
"glx" "Install GL devel (e.g. MESA)"
2707 ##########################################
2709 if test "$glusterfs" != "no" ; then
2710 if $pkg_config --atleast-version=3 glusterfs-api
; then
2712 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
2713 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
2714 CFLAGS
="$CFLAGS $glusterfs_cflags"
2715 libs_tools
="$glusterfs_libs $libs_tools"
2716 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2717 if $pkg_config --atleast-version=5 glusterfs-api
; then
2718 glusterfs_discard
="yes"
2720 if $pkg_config --atleast-version=6 glusterfs-api
; then
2721 glusterfs_zerofill
="yes"
2724 if test "$glusterfs" = "yes" ; then
2725 feature_not_found
"GlusterFS backend support" "Install glusterfs-api devel"
2731 # Check for inotify functions when we are building linux-user
2732 # emulator. This is done because older glibc versions don't
2733 # have syscall stubs for these implemented. In that case we
2734 # don't provide them even if kernel supports them.
2738 #include <sys/inotify.h>
2743 /* try to start inotify */
2744 return inotify_init();
2747 if compile_prog
"" "" ; then
2753 #include <sys/inotify.h>
2758 /* try to start inotify */
2759 return inotify_init1(0);
2762 if compile_prog
"" "" ; then
2766 # check if utimensat and futimens are supported
2769 #define _ATFILE_SOURCE
2772 #include <sys/stat.h>
2776 utimensat(AT_FDCWD, "foo", NULL, 0);
2781 if compile_prog
"" "" ; then
2785 # check if pipe2 is there
2794 return pipe2(pipefd, O_CLOEXEC);
2797 if compile_prog
"" "" ; then
2801 # check if accept4 is there
2804 #include <sys/socket.h>
2809 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2813 if compile_prog
"" "" ; then
2817 # check if tee/splice is there. vmsplice was added same time.
2827 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2828 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2832 if compile_prog
"" "" ; then
2836 ##########################################
2841 #include <sys/syscall.h>
2843 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2846 if compile_prog
"" "" ; then
2850 # check if eventfd is supported
2853 #include <sys/eventfd.h>
2857 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2860 if compile_prog
"" "" ; then
2864 # check for fallocate
2871 fallocate(0, 0, 0, 0);
2875 if compile_prog
"" "" ; then
2879 # check for fallocate hole punching
2880 fallocate_punch_hole
=no
2883 #include <linux/falloc.h>
2887 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2891 if compile_prog
"" "" ; then
2892 fallocate_punch_hole
=yes
2895 # check for sync_file_range
2902 sync_file_range(0, 0, 0, 0);
2906 if compile_prog
"" "" ; then
2910 # check for linux/fiemap.h and FS_IOC_FIEMAP
2913 #include <sys/ioctl.h>
2914 #include <linux/fs.h>
2915 #include <linux/fiemap.h>
2919 ioctl(0, FS_IOC_FIEMAP, 0);
2923 if compile_prog
"" "" ; then
2938 if compile_prog
"" "" ; then
2942 # check for ppoll support
2949 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2950 ppoll(&pfd, 1, 0, 0);
2954 if compile_prog
"" "" ; then
2958 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2959 prctl_pr_set_timerslack
=no
2961 #include <sys/prctl.h>
2965 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
2969 if compile_prog
"" "" ; then
2970 prctl_pr_set_timerslack
=yes
2973 # check for epoll support
2976 #include <sys/epoll.h>
2984 if compile_prog
"" "" ; then
2988 # epoll_create1 and epoll_pwait are later additions
2989 # so we must check separately for their presence
2992 #include <sys/epoll.h>
2996 /* Note that we use epoll_create1 as a value, not as
2997 * a function being called. This is necessary so that on
2998 * old SPARC glibc versions where the function was present in
2999 * the library but not declared in the header file we will
3000 * fail the configure check. (Otherwise we will get a compiler
3001 * warning but not an error, and will proceed to fail the
3002 * qemu compile where we compile with -Werror.)
3004 return (int)(uintptr_t)&epoll_create1;
3007 if compile_prog
"" "" ; then
3013 #include <sys/epoll.h>
3017 epoll_pwait(0, 0, 0, 0, 0);
3021 if compile_prog
"" "" ; then
3025 # check for sendfile support
3028 #include <sys/sendfile.h>
3032 return sendfile(0, 0, 0, 0);
3035 if compile_prog
"" "" ; then
3039 # Check if tools are available to build documentation.
3040 if test "$docs" != "no" ; then
3041 if has makeinfo
&& has pod2man
; then
3044 if test "$docs" = "yes" ; then
3045 feature_not_found
"docs" "Install texinfo and Perl/perl-podlators"
3051 # Search for bswap_32 function
3054 #include <byteswap.h>
3055 int main(void) { return bswap_32(0); }
3057 if compile_prog
"" "" ; then
3061 # Search for bswap32 function
3064 #include <sys/endian.h>
3065 #include <sys/types.h>
3066 #include <machine/bswap.h>
3067 int main(void) { return bswap32(0); }
3069 if compile_prog
"" "" ; then
3073 ##########################################
3074 # Do we have libiscsi
3075 # We check for iscsi_write16_sync() to make sure we have a
3076 # at least version 1.4.0 of libiscsi.
3077 if test "$libiscsi" != "no" ; then
3080 #include <iscsi/iscsi.h>
3081 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3083 if $pkg_config --atleast-version=1.7.0 libiscsi
; then
3085 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
3086 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
3087 CFLAGS
="$CFLAGS $libiscsi_cflags"
3088 LIBS
="$LIBS $libiscsi_libs"
3089 elif compile_prog
"" "-liscsi" ; then
3091 LIBS
="$LIBS -liscsi"
3093 if test "$libiscsi" = "yes" ; then
3094 feature_not_found
"libiscsi" "Install libiscsi devel"
3100 # We also need to know the API version because there was an
3101 # API change from 1.4.0 to 1.5.0.
3102 if test "$libiscsi" = "yes"; then
3104 #include <iscsi/iscsi.h>
3107 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3111 if compile_prog
"" "-liscsi"; then
3112 libiscsi_version
="1.4.0"
3116 ##########################################
3120 int main(void) { return isnan(sin(0.0)); }
3122 if compile_prog
"" "" ; then
3124 elif compile_prog
"" "-lm" ; then
3126 libs_qga
="-lm $libs_qga"
3128 error_exit
"libm check failed"
3131 ##########################################
3133 # uClibc provides 2 versions of clock_gettime(), one with realtime
3134 # support and one without. This means that the clock_gettime() don't
3135 # need -lrt. We still need it for timer_create() so we check for this
3136 # function in addition.
3141 timer_create(CLOCK_REALTIME, NULL, NULL);
3142 return clock_gettime(CLOCK_REALTIME, NULL);
3146 if compile_prog
"" "" ; then
3148 # we need pthread for static linking. use previous pthread test result
3149 elif compile_prog
"" "-lrt $pthread_lib" ; then
3151 libs_qga
="-lrt $libs_qga"
3154 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3155 "$aix" != "yes" -a "$haiku" != "yes" ; then
3156 libs_softmmu
="-lutil $libs_softmmu"
3159 ##########################################
3161 if test "$spice" != "no" ; then
3164 int main(void) { spice_server_new(); return 0; }
3166 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3167 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3168 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3169 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3170 compile_prog
"$spice_cflags" "$spice_libs" ; then
3172 libs_softmmu
="$libs_softmmu $spice_libs"
3173 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3174 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3175 spice_server_version
=$
($pkg_config --modversion spice-server
)
3177 if test "$spice" = "yes" ; then
3178 feature_not_found
"spice" "Install spice-server and spice-protocol devel"
3184 # check for libcacard for smartcard support
3186 # TODO - what's the minimal nss version we support?
3187 if test "$smartcard_nss" != "no"; then
3189 #include <pk11pub.h>
3190 int main(void) { PK11_FreeSlot(0); return 0; }
3192 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3193 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3194 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3195 test_cflags
="$libcacard_cflags"
3196 # The header files in nss < 3.13.3 have a bug which causes them to
3197 # emit a warning. If we're going to compile QEMU with -Werror, then
3198 # test that the headers don't have this bug. Otherwise we would pass
3199 # the configure test but fail to compile QEMU later.
3200 if test "$werror" = "yes"; then
3201 test_cflags
="-Werror $test_cflags"
3203 if test -n "$libtool" &&
3204 $pkg_config --atleast-version=3.12.8 nss
&& \
3205 compile_prog
"$test_cflags" "$libcacard_libs"; then
3207 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3208 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3209 libs_softmmu
="$libcacard_libs $libs_softmmu"
3211 if test "$smartcard_nss" = "yes"; then
3212 feature_not_found
"nss"
3219 if test "$libusb" != "no" ; then
3220 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3222 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3223 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3224 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3225 libs_softmmu
="$libs_softmmu $libusb_libs"
3227 if test "$libusb" = "yes"; then
3228 feature_not_found
"libusb" "Install libusb devel"
3234 # check for usbredirparser for usb network redirection support
3235 if test "$usb_redir" != "no" ; then
3236 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3238 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3239 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3240 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3241 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3243 if test "$usb_redir" = "yes"; then
3244 feature_not_found
"usb-redir" "Install usbredir devel"
3250 ##########################################
3251 # check if we have VSS SDK headers for win
3253 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3254 case "$vss_win32_sdk" in
3255 "") vss_win32_include
="-I$source_path" ;;
3256 *\
*) # The SDK is installed in "Program Files" by default, but we cannot
3257 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3258 vss_win32_include
="-I$source_path/.sdk/vss"
3259 symlink
"$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3261 *) vss_win32_include
="-I$vss_win32_sdk"
3264 #define __MIDL_user_allocate_free_DEFINED__
3265 #include <inc/win2003/vss.h>
3266 int main(void) { return VSS_CTX_BACKUP; }
3268 if compile_prog
"$vss_win32_include" "" ; then
3269 guest_agent_with_vss
="yes"
3270 QEMU_CFLAGS
="$QEMU_CFLAGS $vss_win32_include"
3271 libs_qga
="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3273 if test "$vss_win32_sdk" != "" ; then
3274 echo "ERROR: Please download and install Microsoft VSS SDK:"
3275 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3276 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3277 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3278 echo "ERROR: The headers are extracted in the directory \`inc'."
3279 feature_not_found
"VSS support"
3281 guest_agent_with_vss
="no"
3285 ##########################################
3286 # lookup Windows platform SDK (if not specified)
3287 # The SDK is needed only to build .tlb (type library) file of guest agent
3288 # VSS provider from the source. It is usually unnecessary because the
3289 # pre-compiled .tlb file is included.
3291 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3292 if test -z "$win_sdk"; then
3293 programfiles
="$PROGRAMFILES"
3294 test -n "$PROGRAMW6432" && programfiles
="$PROGRAMW6432"
3295 if test -n "$programfiles"; then
3296 win_sdk
=$
(ls -d "$programfiles/Microsoft SDKs/Windows/v"* |
tail -1) 2>/dev
/null
3298 feature_not_found
"Windows SDK"
3300 elif test "$win_sdk" = "no"; then
3305 ##########################################
3307 ##########################################
3308 # check if we have fdatasync
3314 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3315 return fdatasync(0);
3317 #error Not supported
3321 if compile_prog
"" "" ; then
3325 ##########################################
3326 # check if we have madvise
3330 #include <sys/types.h>
3331 #include <sys/mman.h>
3333 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3335 if compile_prog
"" "" ; then
3339 ##########################################
3340 # check if we have posix_madvise
3344 #include <sys/mman.h>
3346 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3348 if compile_prog
"" "" ; then
3352 ##########################################
3353 # check if we have usable SIGEV_THREAD_ID
3360 ev.sigev_notify = SIGEV_THREAD_ID;
3361 ev._sigev_un._tid = 0;
3362 asm volatile("" : : "g"(&ev));
3366 if compile_prog
"" "" ; then
3370 ##########################################
3371 # check if trace backend exists
3373 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3374 if test "$?" -ne 0 ; then
3375 error_exit
"invalid trace backend" \
3376 "Please choose a supported trace backend."
3379 ##########################################
3380 # For 'ust' backend, test if ust headers are present
3381 if test "$trace_backend" = "ust"; then
3383 #include <ust/tracepoint.h>
3384 #include <ust/marker.h>
3385 int main(void) { return 0; }
3387 if compile_prog
"" "" ; then
3388 LIBS
="-lust -lurcu-bp $LIBS"
3389 libs_qga
="-lust -lurcu-bp $libs_qga"
3391 error_exit
"Trace backend 'ust' missing libust header files"
3395 ##########################################
3396 # For 'dtrace' backend, test if 'dtrace' command is present
3397 if test "$trace_backend" = "dtrace"; then
3398 if ! has
'dtrace' ; then
3399 error_exit
"dtrace command is not found in PATH $PATH"
3401 trace_backend_stap
="no"
3402 if has
'stap' ; then
3403 trace_backend_stap
="yes"
3407 ##########################################
3408 # check and set a backend for coroutine
3410 # We prefer ucontext, but it's not always possible. The fallback
3411 # is sigcontext. gthread is not selectable except explicitly, because
3412 # it is not functional enough to run QEMU proper. (It is occasionally
3413 # useful for debugging purposes.) On Windows the only valid backend
3414 # is the Windows-specific one.
3417 if test "$darwin" != "yes"; then
3419 #include <ucontext.h>
3420 #ifdef __stub_makecontext
3421 #error Ignoring glibc stub makecontext which will always fail
3423 int main(void) { makecontext(0, 0, 0); return 0; }
3425 if compile_prog
"" "" ; then
3430 if test "$coroutine" = ""; then
3431 if test "$mingw32" = "yes"; then
3433 elif test "$ucontext_works" = "yes"; then
3436 coroutine
=sigaltstack
3441 if test "$mingw32" != "yes"; then
3442 error_exit
"'windows' coroutine backend only valid for Windows"
3444 # Unfortunately the user visible backend name doesn't match the
3445 # coroutine-*.c filename for this case, so we have to adjust it here.
3449 if test "$ucontext_works" != "yes"; then
3450 feature_not_found
"ucontext"
3453 gthread|sigaltstack
)
3454 if test "$mingw32" = "yes"; then
3455 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3459 error_exit
"unknown coroutine backend $coroutine"
3464 if test "$coroutine_pool" = ""; then
3465 if test "$coroutine" = "gthread"; then
3471 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3472 error_exit
"'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3475 ##########################################
3476 # check if we have open_by_handle_at
3478 open_by_handle_at
=no
3481 #if !defined(AT_EMPTY_PATH)
3482 # error missing definition
3484 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3487 if compile_prog
"" "" ; then
3488 open_by_handle_at
=yes
3491 ########################################
3492 # check if we have linux/magic.h
3496 #include <linux/magic.h>
3501 if compile_prog
"" "" ; then
3505 ########################################
3506 # check whether we can disable warning option with a pragma (this is needed
3507 # to silence warnings in the headers of some versions of external libraries).
3508 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3511 # If we can't selectively disable warning in the code, disable -Werror so that
3512 # the build doesn't fail anyway.
3514 pragma_disable_unused_but_set
=no
3516 #pragma GCC diagnostic push
3517 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3518 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3519 #pragma GCC diagnostic pop
3525 if compile_prog
"-Werror" "" ; then
3526 pragma_diagnostic_available
=yes
3531 ########################################
3532 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3536 #include <valgrind/valgrind.h>
3537 #include <valgrind/memcheck.h>
3542 if compile_prog
"" "" ; then
3546 ########################################
3547 # check if environ is declared
3557 if compile_prog
"" "" ; then
3561 ########################################
3562 # check if cpuid.h is usable.
3571 if compile_prog
"" "" ; then
3575 ########################################
3576 # check if __[u]int128_t is usable.
3589 if compile_prog
"" "" ; then
3593 ########################################
3594 # check if getauxval is available.
3598 #include <sys/auxv.h>
3600 return getauxval(AT_HWCAP) == 0;
3603 if compile_prog
"" "" ; then
3607 ##########################################
3609 # After here, no more $cc or $ld runs
3611 if test "$gcov" = "yes" ; then
3612 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3613 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3614 elif test "$debug" = "no" ; then
3615 CFLAGS
="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3618 ##########################################
3620 if test "$libnfs" != "no" ; then
3621 if $pkg_config --atleast-version=1.9.2 libnfs
; then
3623 libnfs_libs
=$
($pkg_config --libs libnfs
)
3624 LIBS
="$LIBS $libnfs_libs"
3626 if test "$libnfs" = "yes" ; then
3627 feature_not_found
"libnfs"
3633 # Disable zero malloc errors for official releases unless explicitly told to
3635 if test -z "$zero_malloc" ; then
3636 if test "$z_version" = "50" ; then
3643 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3644 if test "$werror" = "yes"; then
3645 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3648 if test "$solaris" = "no" ; then
3649 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3650 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3654 # test if pod2man has --utf8 option
3655 if pod2man
--help |
grep -q utf8
; then
3656 POD2MAN
="pod2man --utf8"
3661 # Use ASLR, no-SEH and DEP if available
3662 if test "$mingw32" = "yes" ; then
3663 for flag
in --dynamicbase --no-seh --nxcompat; do
3664 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3665 LDFLAGS
="-Wl,$flag $LDFLAGS"
3670 qemu_confdir
=$sysconfdir$confsuffix
3671 qemu_datadir
=$datadir$confsuffix
3672 qemu_localedir
="$datadir/locale"
3675 if test "$want_tools" = "yes" ; then
3676 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3677 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3678 tools
="qemu-nbd\$(EXESUF) $tools"
3681 if test "$softmmu" = yes ; then
3682 if test "$virtfs" != no
; then
3683 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3685 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3687 if test "$virtfs" = yes; then
3688 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3694 if [ "$guest_agent" != "no" ]; then
3695 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3696 tools
="qemu-ga\$(EXESUF) $tools"
3697 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3698 tools
="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3701 elif [ "$guest_agent" != yes ]; then
3704 error_exit
"Guest agent is not supported on this platform"
3708 # Mac OS X ships with a broken assembler
3710 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3711 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3712 "$softmmu" = yes ; then
3715 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3716 roms
="$roms spapr-rtas"
3719 if test "$cpu" = "s390x" ; then
3720 roms
="$roms s390-ccw"
3723 # Probe for the need for relocating the user-only binary.
3724 if test "$pie" = "no" ; then
3727 arm | hppa | i386 | m68k | ppc | ppc64 | s390
* | sparc | sparc64 | x86_64 | x32
)
3728 textseg_addr
=0x60000000
3731 textseg_addr
=0x400000
3734 if [ -n "$textseg_addr" ]; then
3736 int main(void) { return 0; }
3738 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
3739 if ! compile_prog
"" "$textseg_ldflags"; then
3740 # In case ld does not support -Ttext-segment, edit the default linker
3741 # script via sed to set the .text start addr. This is needed on FreeBSD
3743 $ld --verbose |
sed \
3744 -e '1,/==================================================/d' \
3745 -e '/==================================================/,$d' \
3746 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3747 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3748 textseg_ldflags
="-Wl,-T../config-host.ld"
3753 # add pixman flags after all config tests are done
3754 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3755 libs_softmmu
="$libs_softmmu $pixman_libs"
3757 echo "Install prefix $prefix"
3758 echo "BIOS directory `eval echo $qemu_datadir`"
3759 echo "binary directory `eval echo $bindir`"
3760 echo "library directory `eval echo $libdir`"
3761 echo "libexec directory `eval echo $libexecdir`"
3762 echo "include directory `eval echo $includedir`"
3763 echo "config directory `eval echo $sysconfdir`"
3764 if test "$mingw32" = "no" ; then
3765 echo "local state directory `eval echo $local_statedir`"
3766 echo "Manual directory `eval echo $mandir`"
3767 echo "ELF interp prefix $interp_prefix"
3769 echo "local state directory queried at runtime"
3770 echo "Windows SDK $win_sdk"
3772 echo "Source path $source_path"
3773 echo "C compiler $cc"
3774 echo "Host C compiler $host_cc"
3775 echo "C++ compiler $cxx"
3776 echo "Objective-C compiler $objcc"
3777 echo "ARFLAGS $ARFLAGS"
3778 echo "CFLAGS $CFLAGS"
3779 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3780 echo "LDFLAGS $LDFLAGS"
3782 echo "install $install"
3783 echo "python $python"
3784 if test "$slirp" = "yes" ; then
3787 echo "host CPU $cpu"
3788 echo "host big endian $bigendian"
3789 echo "target list $target_list"
3790 echo "tcg debug enabled $debug_tcg"
3791 echo "gprof enabled $gprof"
3792 echo "sparse enabled $sparse"
3793 echo "strip binaries $strip_opt"
3794 echo "profiler $profiler"
3795 echo "static build $static"
3796 echo "-Werror enabled $werror"
3797 if test "$darwin" = "yes" ; then
3798 echo "Cocoa support $cocoa"
3800 echo "pixman $pixman"
3801 echo "SDL support $sdl"
3802 echo "GTK support $gtk"
3803 echo "curses support $curses"
3804 echo "curl support $curl"
3805 echo "mingw32 support $mingw32"
3806 echo "Audio drivers $audio_drv_list"
3807 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3808 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3809 echo "VirtFS support $virtfs"
3810 echo "VNC support $vnc"
3811 if test "$vnc" = "yes" ; then
3812 echo "VNC TLS support $vnc_tls"
3813 echo "VNC SASL support $vnc_sasl"
3814 echo "VNC JPEG support $vnc_jpeg"
3815 echo "VNC PNG support $vnc_png"
3816 echo "VNC WS support $vnc_ws"
3818 if test -n "$sparc_cpu"; then
3819 echo "Target Sparc Arch $sparc_cpu"
3821 echo "xen support $xen"
3822 echo "brlapi support $brlapi"
3823 echo "bluez support $bluez"
3824 echo "Documentation $docs"
3825 [ ! -z "$uname_release" ] && \
3826 echo "uname -r $uname_release"
3827 echo "GUEST_BASE $guest_base"
3829 echo "vde support $vde"
3830 echo "netmap support $netmap"
3831 echo "Linux AIO support $linux_aio"
3832 echo "ATTR/XATTR support $attr"
3833 echo "Install blobs $blobs"
3834 echo "KVM support $kvm"
3835 echo "RDMA support $rdma"
3836 echo "TCG interpreter $tcg_interpreter"
3837 echo "fdt support $fdt"
3838 echo "preadv support $preadv"
3839 echo "fdatasync $fdatasync"
3840 echo "madvise $madvise"
3841 echo "posix_madvise $posix_madvise"
3842 echo "sigev_thread_id $sigev_thread_id"
3843 echo "uuid support $uuid"
3844 echo "libcap-ng support $cap_ng"
3845 echo "vhost-net support $vhost_net"
3846 echo "vhost-scsi support $vhost_scsi"
3847 echo "Trace backend $trace_backend"
3848 echo "Trace output file $trace_file-<pid>"
3849 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3850 echo "rbd support $rbd"
3851 echo "xfsctl support $xfs"
3852 echo "nss used $smartcard_nss"
3853 echo "libusb $libusb"
3854 echo "usb net redir $usb_redir"
3855 echo "GLX support $glx"
3856 if test "$libiscsi_version" = "1.4.0"; then
3857 echo "libiscsi support $libiscsi (1.4.0)"
3859 echo "libiscsi support $libiscsi"
3861 echo "libnfs support $libnfs"
3862 echo "build guest agent $guest_agent"
3863 echo "QGA VSS support $guest_agent_with_vss"
3864 echo "seccomp support $seccomp"
3865 echo "coroutine backend $coroutine"
3866 echo "coroutine pool $coroutine_pool"
3867 echo "GlusterFS support $glusterfs"
3868 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3869 echo "gcov $gcov_tool"
3870 echo "gcov enabled $gcov"
3871 echo "TPM support $tpm"
3872 echo "libssh2 support $libssh2"
3873 echo "TPM passthrough $tpm_passthrough"
3874 echo "QOM debugging $qom_cast_debug"
3877 if test "$sdl_too_old" = "yes"; then
3878 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3881 config_host_mak
="config-host.mak"
3883 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3885 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3886 echo >> $config_host_mak
3888 echo all
: >> $config_host_mak
3889 echo "prefix=$prefix" >> $config_host_mak
3890 echo "bindir=$bindir" >> $config_host_mak
3891 echo "libdir=$libdir" >> $config_host_mak
3892 echo "libexecdir=$libexecdir" >> $config_host_mak
3893 echo "includedir=$includedir" >> $config_host_mak
3894 echo "mandir=$mandir" >> $config_host_mak
3895 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3896 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3897 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3898 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3899 if test "$mingw32" = "no" ; then
3900 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3902 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3903 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3904 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3905 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3906 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3908 echo "ARCH=$ARCH" >> $config_host_mak
3910 if test "$debug_tcg" = "yes" ; then
3911 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3913 if test "$strip_opt" = "yes" ; then
3914 echo "STRIP=${strip}" >> $config_host_mak
3916 if test "$bigendian" = "yes" ; then
3917 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3919 if test "$mingw32" = "yes" ; then
3920 echo "CONFIG_WIN32=y" >> $config_host_mak
3921 rc_version
=`cat $source_path/VERSION`
3922 version_major
=${rc_version%%.*}
3923 rc_version
=${rc_version#*.}
3924 version_minor
=${rc_version%%.*}
3925 rc_version
=${rc_version#*.}
3926 version_subminor
=${rc_version%%.*}
3928 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3929 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3930 if test "$guest_agent_with_vss" = "yes" ; then
3931 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
3932 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
3935 echo "CONFIG_POSIX=y" >> $config_host_mak
3938 if test "$linux" = "yes" ; then
3939 echo "CONFIG_LINUX=y" >> $config_host_mak
3942 if test "$darwin" = "yes" ; then
3943 echo "CONFIG_DARWIN=y" >> $config_host_mak
3946 if test "$aix" = "yes" ; then
3947 echo "CONFIG_AIX=y" >> $config_host_mak
3950 if test "$solaris" = "yes" ; then
3951 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3952 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3953 if test "$needs_libsunmath" = "yes" ; then
3954 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3957 if test "$haiku" = "yes" ; then
3958 echo "CONFIG_HAIKU=y" >> $config_host_mak
3960 if test "$static" = "yes" ; then
3961 echo "CONFIG_STATIC=y" >> $config_host_mak
3963 if test "$profiler" = "yes" ; then
3964 echo "CONFIG_PROFILER=y" >> $config_host_mak
3966 if test "$slirp" = "yes" ; then
3967 echo "CONFIG_SLIRP=y" >> $config_host_mak
3968 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3970 if test "$vde" = "yes" ; then
3971 echo "CONFIG_VDE=y" >> $config_host_mak
3973 if test "$netmap" = "yes" ; then
3974 echo "CONFIG_NETMAP=y" >> $config_host_mak
3976 if test "$cap_ng" = "yes" ; then
3977 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3979 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3980 for drv
in $audio_drv_list; do
3981 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3982 echo "$def=y" >> $config_host_mak
3983 if test "$drv" = "fmod"; then
3984 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3987 if test "$audio_pt_int" = "yes" ; then
3988 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3990 if test "$audio_win_int" = "yes" ; then
3991 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3993 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
3994 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
3995 if test "$vnc" = "yes" ; then
3996 echo "CONFIG_VNC=y" >> $config_host_mak
3998 if test "$vnc_tls" = "yes" ; then
3999 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4001 if test "$vnc_sasl" = "yes" ; then
4002 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4004 if test "$vnc_jpeg" = "yes" ; then
4005 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4007 if test "$vnc_png" = "yes" ; then
4008 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4010 if test "$vnc_ws" = "yes" ; then
4011 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4012 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4014 if test "$fnmatch" = "yes" ; then
4015 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4017 if test "$uuid" = "yes" ; then
4018 echo "CONFIG_UUID=y" >> $config_host_mak
4020 if test "$xfs" = "yes" ; then
4021 echo "CONFIG_XFS=y" >> $config_host_mak
4023 qemu_version
=`head $source_path/VERSION`
4024 echo "VERSION=$qemu_version" >>$config_host_mak
4025 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4026 echo "SRC_PATH=$source_path" >> $config_host_mak
4027 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4028 if [ "$docs" = "yes" ] ; then
4029 echo "BUILD_DOCS=yes" >> $config_host_mak
4031 if test "$sdl" = "yes" ; then
4032 echo "CONFIG_SDL=y" >> $config_host_mak
4033 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4035 if test "$cocoa" = "yes" ; then
4036 echo "CONFIG_COCOA=y" >> $config_host_mak
4038 if test "$curses" = "yes" ; then
4039 echo "CONFIG_CURSES=y" >> $config_host_mak
4041 if test "$utimens" = "yes" ; then
4042 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4044 if test "$pipe2" = "yes" ; then
4045 echo "CONFIG_PIPE2=y" >> $config_host_mak
4047 if test "$accept4" = "yes" ; then
4048 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4050 if test "$splice" = "yes" ; then
4051 echo "CONFIG_SPLICE=y" >> $config_host_mak
4053 if test "$eventfd" = "yes" ; then
4054 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4056 if test "$fallocate" = "yes" ; then
4057 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4059 if test "$fallocate_punch_hole" = "yes" ; then
4060 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4062 if test "$sync_file_range" = "yes" ; then
4063 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4065 if test "$fiemap" = "yes" ; then
4066 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4068 if test "$dup3" = "yes" ; then
4069 echo "CONFIG_DUP3=y" >> $config_host_mak
4071 if test "$ppoll" = "yes" ; then
4072 echo "CONFIG_PPOLL=y" >> $config_host_mak
4074 if test "$prctl_pr_set_timerslack" = "yes" ; then
4075 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4077 if test "$epoll" = "yes" ; then
4078 echo "CONFIG_EPOLL=y" >> $config_host_mak
4080 if test "$epoll_create1" = "yes" ; then
4081 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4083 if test "$epoll_pwait" = "yes" ; then
4084 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4086 if test "$sendfile" = "yes" ; then
4087 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4089 if test "$inotify" = "yes" ; then
4090 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4092 if test "$inotify1" = "yes" ; then
4093 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4095 if test "$byteswap_h" = "yes" ; then
4096 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4098 if test "$bswap_h" = "yes" ; then
4099 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4101 if test "$curl" = "yes" ; then
4102 echo "CONFIG_CURL=y" >> $config_host_mak
4103 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4105 if test "$brlapi" = "yes" ; then
4106 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4108 if test "$bluez" = "yes" ; then
4109 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4110 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4112 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4113 if test "$gtk" = "yes" ; then
4114 echo "CONFIG_GTK=y" >> $config_host_mak
4115 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4116 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4118 if test "$xen" = "yes" ; then
4119 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4120 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4122 if test "$linux_aio" = "yes" ; then
4123 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4125 if test "$attr" = "yes" ; then
4126 echo "CONFIG_ATTR=y" >> $config_host_mak
4128 if test "$libattr" = "yes" ; then
4129 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4131 if test "$virtfs" = "yes" ; then
4132 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4134 if test "$vhost_scsi" = "yes" ; then
4135 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4137 if test "$blobs" = "yes" ; then
4138 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4140 if test "$iovec" = "yes" ; then
4141 echo "CONFIG_IOVEC=y" >> $config_host_mak
4143 if test "$preadv" = "yes" ; then
4144 echo "CONFIG_PREADV=y" >> $config_host_mak
4146 if test "$fdt" = "yes" ; then
4147 echo "CONFIG_FDT=y" >> $config_host_mak
4149 if test "$signalfd" = "yes" ; then
4150 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4152 if test "$tcg_interpreter" = "yes" ; then
4153 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4155 if test "$fdatasync" = "yes" ; then
4156 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4158 if test "$madvise" = "yes" ; then
4159 echo "CONFIG_MADVISE=y" >> $config_host_mak
4161 if test "$posix_madvise" = "yes" ; then
4162 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4164 if test "$sigev_thread_id" = "yes" ; then
4165 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4168 if test "$spice" = "yes" ; then
4169 echo "CONFIG_SPICE=y" >> $config_host_mak
4172 if test "$smartcard_nss" = "yes" ; then
4173 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4174 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4175 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4178 if test "$libusb" = "yes" ; then
4179 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4182 if test "$usb_redir" = "yes" ; then
4183 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4186 if test "$glx" = "yes" ; then
4187 echo "CONFIG_GLX=y" >> $config_host_mak
4188 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4191 if test "$libiscsi" = "yes" ; then
4192 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
4193 if test "$libiscsi_version" = "1.4.0"; then
4194 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4198 if test "$libnfs" = "yes" ; then
4199 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4202 if test "$seccomp" = "yes"; then
4203 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4206 # XXX: suppress that
4207 if [ "$bsd" = "yes" ] ; then
4208 echo "CONFIG_BSD=y" >> $config_host_mak
4211 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4213 if test "$zero_malloc" = "yes" ; then
4214 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4216 if test "$qom_cast_debug" = "yes" ; then
4217 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4219 if test "$rbd" = "yes" ; then
4220 echo "CONFIG_RBD=y" >> $config_host_mak
4223 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4224 if test "$coroutine_pool" = "yes" ; then
4225 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4227 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4230 if test "$open_by_handle_at" = "yes" ; then
4231 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4234 if test "$linux_magic_h" = "yes" ; then
4235 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4238 if test "$pragma_diagnostic_available" = "yes" ; then
4239 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4242 if test "$valgrind_h" = "yes" ; then
4243 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4246 if test "$has_environ" = "yes" ; then
4247 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4250 if test "$cpuid_h" = "yes" ; then
4251 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4254 if test "$int128" = "yes" ; then
4255 echo "CONFIG_INT128=y" >> $config_host_mak
4258 if test "$getauxval" = "yes" ; then
4259 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4262 if test "$glusterfs" = "yes" ; then
4263 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4266 if test "$glusterfs_discard" = "yes" ; then
4267 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4270 if test "$glusterfs_zerofill" = "yes" ; then
4271 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4274 if test "$libssh2" = "yes" ; then
4275 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4278 if test "$virtio_blk_data_plane" = "yes" ; then
4279 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4282 if test "$vhdx" = "yes" ; then
4283 echo "CONFIG_VHDX=y" >> $config_host_mak
4287 if test "$libusb" = "yes"; then
4288 echo "HOST_USB=libusb legacy" >> $config_host_mak
4290 echo "HOST_USB=stub" >> $config_host_mak
4293 # TPM passthrough support?
4294 if test "$tpm" = "yes"; then
4295 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4296 if test "$tpm_passthrough" = "yes"; then
4297 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4301 # use default implementation for tracing backend-specific routines
4303 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4304 if test "$trace_backend" = "nop"; then
4305 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4307 if test "$trace_backend" = "simple"; then
4308 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4310 # Set the appropriate trace file.
4311 trace_file
="\"$trace_file-\" FMT_pid"
4313 if test "$trace_backend" = "stderr"; then
4314 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4317 if test "$trace_backend" = "ust"; then
4318 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4320 if test "$trace_backend" = "dtrace"; then
4321 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4322 if test "$trace_backend_stap" = "yes" ; then
4323 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4326 if test "$trace_backend" = "ftrace"; then
4327 if test "$linux" = "yes" ; then
4328 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4331 feature_not_found
"ftrace(trace backend)" "ftrace requires Linux"
4334 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4335 if test "$trace_default" = "yes"; then
4336 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4339 if test "$rdma" = "yes" ; then
4340 echo "CONFIG_RDMA=y" >> $config_host_mak
4343 if test "$tcg_interpreter" = "yes"; then
4344 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4345 elif test "$ARCH" = "sparc64" ; then
4346 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4347 elif test "$ARCH" = "s390x" ; then
4348 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4349 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4350 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4352 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4354 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4356 echo "TOOLS=$tools" >> $config_host_mak
4357 echo "ROMS=$roms" >> $config_host_mak
4358 echo "MAKE=$make" >> $config_host_mak
4359 echo "INSTALL=$install" >> $config_host_mak
4360 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4361 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4362 if test -n "$libtool"; then
4363 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4364 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4366 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4367 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4369 echo "PYTHON=$python" >> $config_host_mak
4370 echo "CC=$cc" >> $config_host_mak
4371 if $iasl -h > /dev
/null
2>&1; then
4372 echo "IASL=$iasl" >> $config_host_mak
4374 echo "CC_I386=$cc_i386" >> $config_host_mak
4375 echo "HOST_CC=$host_cc" >> $config_host_mak
4376 echo "CXX=$cxx" >> $config_host_mak
4377 echo "OBJCC=$objcc" >> $config_host_mak
4378 echo "AR=$ar" >> $config_host_mak
4379 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4380 echo "AS=$as" >> $config_host_mak
4381 echo "CPP=$cpp" >> $config_host_mak
4382 echo "OBJCOPY=$objcopy" >> $config_host_mak
4383 echo "LD=$ld" >> $config_host_mak
4384 echo "WINDRES=$windres" >> $config_host_mak
4385 echo "LIBTOOL=$libtool" >> $config_host_mak
4386 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4387 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4388 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4389 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4390 if test "$sparse" = "yes" ; then
4391 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4392 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4393 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4395 if test "$cross_prefix" != ""; then
4396 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4398 echo "AUTOCONF_HOST := " >> $config_host_mak
4400 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4401 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4402 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4403 echo "LIBS+=$LIBS" >> $config_host_mak
4404 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4405 echo "EXESUF=$EXESUF" >> $config_host_mak
4406 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4407 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4408 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4409 if test "$gcov" = "yes" ; then
4410 echo "CONFIG_GCOV=y" >> $config_host_mak
4411 echo "GCOV=$gcov_tool" >> $config_host_mak
4414 # use included Linux headers
4415 if test "$linux" = "yes" ; then
4416 mkdir
-p linux-headers
4431 # For most CPUs the kernel architecture name and QEMU CPU name match.
4435 # For non-KVM architectures we will not have asm headers
4436 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4437 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4441 for target
in $target_list; do
4442 target_dir
="$target"
4443 config_target_mak
=$target_dir/config-target.mak
4444 target_name
=`echo $target | cut -d '-' -f 1`
4445 target_bigendian
="no"
4447 case "$target_name" in
4448 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4449 target_bigendian
=yes
4453 target_user_only
="no"
4454 target_linux_user
="no"
4455 target_bsd_user
="no"
4457 ${target_name}-softmmu)
4458 target_softmmu
="yes"
4460 ${target_name}-linux-user)
4461 if test "$linux" != "yes" ; then
4462 error_exit
"Target '$target' is only available on a Linux host"
4464 target_user_only
="yes"
4465 target_linux_user
="yes"
4467 ${target_name}-bsd-user)
4468 if test "$bsd" != "yes" ; then
4469 error_exit
"Target '$target' is only available on a BSD host"
4471 target_user_only
="yes"
4472 target_bsd_user
="yes"
4475 error_exit
"Target '$target' not recognised"
4480 mkdir
-p $target_dir
4481 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4484 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4487 TARGET_ARCH
="$target_name"
4491 case "$target_name" in
4495 TARGET_BASE_ARCH
=i386
4502 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4505 TARGET_BASE_ARCH
=arm
4507 gdb_xml_files
="aarch64-core.xml aarch64-fpu.xml"
4515 gdb_xml_files
="cf-core.xml cf-fp.xml"
4517 microblaze|microblazeel
)
4518 TARGET_ARCH
=microblaze
4523 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4527 TARGET_BASE_ARCH
=mips
4528 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4529 echo "TARGET_ABI32=y" >> $config_target_mak
4533 TARGET_BASE_ARCH
=mips
4534 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4539 TARGET_ARCH
=openrisc
4540 TARGET_BASE_ARCH
=openrisc
4543 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4546 TARGET_BASE_ARCH
=ppc
4548 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4551 TARGET_BASE_ARCH
=ppc
4553 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4557 TARGET_BASE_ARCH
=ppc
4559 echo "TARGET_ABI32=y" >> $config_target_mak
4560 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4569 TARGET_BASE_ARCH
=sparc
4573 TARGET_BASE_ARCH
=sparc
4574 TARGET_ABI_DIR
=sparc
4575 echo "TARGET_ABI32=y" >> $config_target_mak
4585 error_exit
"Unsupported target CPU"
4588 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4589 if [ "$TARGET_BASE_ARCH" = "" ]; then
4590 TARGET_BASE_ARCH
=$TARGET_ARCH
4593 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4596 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4599 target_arch_name
="`upper $TARGET_ARCH`"
4600 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4601 echo "TARGET_NAME=$target_name" >> $config_target_mak
4602 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4603 if [ "$TARGET_ABI_DIR" = "" ]; then
4604 TARGET_ABI_DIR
=$TARGET_ARCH
4606 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4607 case "$target_name" in
4609 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4610 echo "CONFIG_XEN=y" >> $config_target_mak
4611 if test "$xen_pci_passthrough" = yes; then
4612 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4618 case "$target_name" in
4619 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4620 # Make sure the target and host cpus are compatible
4621 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4622 \
( "$target_name" = "$cpu" -o \
4623 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4624 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4625 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4626 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4627 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
4628 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4629 echo "CONFIG_KVM=y" >> $config_target_mak
4630 if test "$vhost_net" = "yes" ; then
4631 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4635 if test "$target_bigendian" = "yes" ; then
4636 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4638 if test "$target_softmmu" = "yes" ; then
4639 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4641 if test "$target_user_only" = "yes" ; then
4642 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4643 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4645 if test "$target_linux_user" = "yes" ; then
4646 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4649 if test ! -z "$gdb_xml_files" ; then
4650 for x
in $gdb_xml_files; do
4651 list
="$list $source_path/gdb-xml/$x"
4653 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4656 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4657 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4659 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4660 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4662 if test "$target_bsd_user" = "yes" ; then
4663 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4666 # generate QEMU_CFLAGS/LDFLAGS for targets
4671 for i
in $ARCH $TARGET_BASE_ARCH ; do
4674 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4675 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4678 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4679 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4680 if test -n "${cxx}"; then
4681 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4682 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4686 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4687 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4690 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4691 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4694 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4695 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4698 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4699 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4702 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4703 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4706 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4707 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4710 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4711 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4714 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4715 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4718 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4719 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4722 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4723 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4726 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4727 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4730 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4731 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4734 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4735 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4738 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4739 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4742 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4743 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4747 if test "$tcg_interpreter" = "yes" ; then
4748 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4749 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4754 # Ensure there's only a single GP
4755 cflags
="-msmall-data $cflags"
4759 if test "$gprof" = "yes" ; then
4760 echo "TARGET_GPROF=yes" >> $config_target_mak
4761 if test "$target_linux_user" = "yes" ; then
4763 ldflags
="-p $ldflags"
4765 if test "$target_softmmu" = "yes" ; then
4766 ldflags
="-p $ldflags"
4767 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4771 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4772 ldflags
="$ldflags $textseg_ldflags"
4775 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4776 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4778 done # for target in $targets
4780 if [ "$pixman" = "internal" ]; then
4781 echo "config-host.h: subdir-pixman" >> $config_host_mak
4784 if test "$rdma" = "yes" ; then
4785 echo "CONFIG_RDMA=y" >> $config_host_mak
4788 if [ "$dtc_internal" = "yes" ]; then
4789 echo "config-host.h: subdir-dtc" >> $config_host_mak
4792 # build tree in object directory in case the source is not in the current directory
4793 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4795 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4796 DIRS
="$DIRS roms/seabios roms/vgabios"
4797 DIRS
="$DIRS qapi-generated"
4798 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4799 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4800 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4801 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4802 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4803 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4804 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4805 FILES
="$FILES pc-bios/qemu-icon.bmp"
4807 $source_path/pc-bios
/*.bin \
4808 $source_path/pc-bios
/*.aml \
4809 $source_path/pc-bios
/*.rom \
4810 $source_path/pc-bios
/*.dtb \
4811 $source_path/pc-bios
/*.img \
4812 $source_path/pc-bios
/openbios-
* \
4813 $source_path/pc-bios
/palcode-
*
4815 FILES
="$FILES pc-bios/`basename $bios_file`"
4817 for test_file
in `find $source_path/tests/acpi-test-data -type f`
4819 FILES
="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
4822 for f
in $FILES ; do
4823 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4824 symlink
"$source_path/$f" "$f"
4828 # temporary config to build submodules
4829 for rom
in seabios vgabios
; do
4830 config_mak
=roms
/$rom/config.mak
4831 echo "# Automatically generated by configure - do not modify" > $config_mak
4832 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4833 echo "AS=$as" >> $config_mak
4834 echo "CC=$cc" >> $config_mak
4835 echo "BCC=bcc" >> $config_mak
4836 echo "CPP=$cpp" >> $config_mak
4837 echo "OBJCOPY=objcopy" >> $config_mak
4838 echo "IASL=$iasl" >> $config_mak
4839 echo "LD=$ld" >> $config_mak
4842 if test "$docs" = "yes" ; then