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 "$0"`
136 interp_prefix
="/usr/gnemul/qemu-%M"
140 block_drv_rw_whitelist
=""
141 block_drv_ro_whitelist
=""
147 cc_i386
=i386-pc-linux-gnu-gcc
151 # Don't accept a target_list environment variable.
154 # Default value for a variable defining feature "foo".
155 # * foo="no" feature will only be used if --enable-foo arg is given
156 # * foo="" feature will be searched for, and if found, will be used
157 # unless --disable-foo is given
158 # * foo="yes" this value will only be set by --enable-foo flag.
159 # feature will searched for,
160 # if not found, configure exits with error
162 # Always add --enable-foo and --disable-foo command line args.
163 # Distributions want to ensure that several features are compiled in, and it
164 # is impossible without a --enable-foo that exits if a feature is not found.
187 xen_pci_passthrough
=""
209 mandir
="\${prefix}/share/man"
210 datadir
="\${prefix}/share"
211 qemu_docdir
="\${prefix}/share/doc/qemu"
212 bindir
="\${prefix}/bin"
213 libdir
="\${prefix}/lib"
214 libexecdir
="\${prefix}/libexec"
215 includedir
="\${prefix}/include"
216 sysconfdir
="\${prefix}/etc"
217 local_statedir
="\${prefix}/var"
250 guest_agent_with_vss
="no"
259 glusterfs_discard
="no"
260 virtio_blk_data_plane
=""
268 # parse CC options first
270 optarg
=`expr "x$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
="-Wmissing-format-attribute $QEMU_CFLAGS"
336 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
337 QEMU_CFLAGS
="-Wno-unused-parameter $QEMU_CFLAGS"
338 QEMU_CFLAGS
="-Wno-missing-field-initializers $QEMU_CFLAGS"
339 QEMU_CFLAGS
="-Wno-sign-compare $QEMU_CFLAGS"
340 QEMU_CFLAGS
="-Wno-override-init $QEMU_CFLAGS"
341 QEMU_CFLAGS
="-Wno-error=format $QEMU_CFLAGS"
342 QEMU_CFLAGS
="-Wno-error=format-extra-args $QEMU_CFLAGS"
343 QEMU_CFLAGS
="-Wno-error=parentheses $QEMU_CFLAGS"
344 QEMU_CFLAGS
="-Wextra $QEMU_CFLAGS"
345 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
346 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
347 if test "$debug_info" = "yes"; then
349 LDFLAGS
="-g $LDFLAGS"
352 # make source path absolute
353 source_path
=`cd "$source_path"; pwd`
355 cc_macros
=`$cc $QEMU_CFLAGS -E -dD - </dev/null`
360 #error $1 not defined
362 int main(void) { return 0; }
367 if check_define __linux__
; then
369 elif check_define _WIN32
; then
371 elif check_define __OpenBSD__
; then
373 elif check_define __sun__
; then
375 elif check_define __HAIKU__
; then
381 # Some host OSes need non-standard checks for which CPU to use.
382 # Note that these checks are broken for cross-compilation: if you're
383 # cross-compiling to one of these OSes then you'll need to specify
384 # the correct CPU with the --cpu option.
387 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
388 # run 64-bit userspace code.
389 # If the user didn't specify a CPU explicitly and the kernel says this is
390 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
391 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
396 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
397 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
402 if test ! -z "$cpu" ; then
403 # command line argument
405 elif check_define __i386__
; then
407 elif check_define __x86_64__
; then
408 if check_define __ILP32__
; then
413 elif check_define __sparc__
; then
414 if check_define __arch64__
; then
419 elif check_define _ARCH_PPC
; then
420 if check_define _ARCH_PPC64
; then
425 elif check_define __mips__
; then
426 if check_define __mips64
; then
431 elif check_define __ia64__
; then
433 elif check_define __s390__
; then
434 if check_define __s390x__
; then
439 elif check_define __arm__
; then
441 elif check_define __aarch64__
; then
443 elif check_define __hppa__
; then
450 # Normalise host CPU name and set ARCH.
451 # Note that this case should only have supported host CPUs, not guests.
453 ia64|ppc|ppc64|s390|s390x|sparc64|x32
)
456 i386|i486|i586|i686|i86pc|BePC
)
470 if check_define __MIPSEL__
; then
481 # This will result in either an error or falling back to TCI later
485 if test -z "$ARCH"; then
494 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
495 audio_possible_drivers
="winwave sdl"
496 audio_drv_list
="winwave"
500 audio_possible_drivers
="winwave dsound sdl fmod"
501 audio_drv_list
="winwave"
506 audio_possible_drivers
="oss sdl esd pa"
512 audio_possible_drivers
="oss sdl esd pa"
513 # needed for kinfo_getvmmap(3) in libutil.h
515 netmap
="" # enable netmap autodetect
521 audio_possible_drivers
="oss sdl esd pa"
527 audio_possible_drivers
="oss sdl esd"
534 audio_possible_drivers
="sdl esd"
539 if [ "$cpu" = "x86_64" ] ; then
540 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
541 LDFLAGS
="-arch x86_64 $LDFLAGS"
543 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
546 audio_drv_list
="coreaudio"
547 audio_possible_drivers
="coreaudio sdl fmod"
548 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
549 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
550 # Disable attempts to use ObjectiveC features in os/object.h since they
551 # won't work when we're compiling with gcc as a C compiler.
552 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
557 install="${INSTALL-ginstall}"
559 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
560 needs_libsunmath
="no"
561 solarisrev
=`uname -r | cut -f2 -d.`
562 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
563 if test "$solarisrev" -le 9 ; then
564 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
565 needs_libsunmath
="yes"
566 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
567 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
568 LIBS
="-lsunmath $LIBS"
570 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
571 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
572 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
573 "Studio 11 can be downloaded from www.sun.com."
577 if test -f /usr
/include
/sys
/soundcard.h
; then
580 audio_possible_drivers
="oss sdl"
581 # needed for CMSG_ macros in sys/socket.h
582 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
583 # needed for TIOCWIN* defines in termios.h
584 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
585 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
586 solarisnetlibs
="-lsocket -lnsl -lresolv"
587 LIBS
="$solarisnetlibs $LIBS"
588 libs_qga
="$solarisnetlibs $libs_qga"
596 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
597 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
601 audio_possible_drivers
="oss alsa sdl esd pa"
607 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
608 audio_possible_drivers
="$audio_possible_drivers fmod"
610 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
614 if [ "$bsd" = "yes" ] ; then
615 if [ "$darwin" != "yes" ] ; then
620 : ${make=${MAKE-make}}
621 : ${install=${INSTALL-install}}
622 : ${python=${PYTHON-python}}
623 : ${smbd=${SMBD-/usr/sbin/smbd}}
625 # Default objcc to clang if available, otherwise use CC
632 if test "$mingw32" = "yes" ; then
634 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
635 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
636 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
637 # MinGW-w64 needs _POSIX defined.
638 QEMU_CFLAGS
="-D_POSIX=1 $QEMU_CFLAGS"
639 # MinGW needs -mthreads for TLS and macro _MT.
640 QEMU_CFLAGS
="-mthreads $QEMU_CFLAGS"
641 QEMU_CFLAGS
="-I\$(SRC_PATH)/hosts/w32/include $QEMU_CFLAGS"
642 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
644 int main(void) { return 0; }
646 if compile_prog
"" "-liberty" ; then
647 LIBS
="-liberty $LIBS"
649 prefix
="c:/Program Files/QEMU"
652 qemu_docdir
="\${prefix}"
654 sysconfdir
="\${prefix}"
657 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
663 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
665 --help|
-h) show_help
=yes
667 --version|
-V) exec cat $source_path/VERSION
669 --prefix=*) prefix
="$optarg"
671 --interp-prefix=*) interp_prefix
="$optarg"
679 --host-cc=*) host_cc
="$optarg"
683 --iasl=*) iasl
="$optarg"
685 --objcc=*) objcc
="$optarg"
687 --make=*) make="$optarg"
689 --install=*) install="$optarg"
691 --python=*) python
="$optarg"
693 --gcov=*) gcov_tool
="$optarg"
695 --smbd=*) smbd
="$optarg"
703 --disable-debug-info)
707 --target-list=*) target_list
="$optarg"
709 --enable-trace-backend=*) trace_backend
="$optarg"
711 --with-trace-file=*) trace_file
="$optarg"
713 --enable-gprof) gprof
="yes"
715 --enable-gcov) gcov
="yes"
719 LDFLAGS
="-static $LDFLAGS"
720 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
722 --mandir=*) mandir
="$optarg"
724 --bindir=*) bindir
="$optarg"
726 --libdir=*) libdir
="$optarg"
728 --libexecdir=*) libexecdir
="$optarg"
730 --includedir=*) includedir
="$optarg"
732 --datadir=*) datadir
="$optarg"
734 --with-confsuffix=*) confsuffix
="$optarg"
736 --docdir=*) qemu_docdir
="$optarg"
738 --sysconfdir=*) sysconfdir
="$optarg"
740 --localstatedir=*) local_statedir
="$optarg"
742 --sbindir=*|
--sharedstatedir=*|\
743 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
744 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
745 # These switches are silently ignored, for compatibility with
746 # autoconf-generated configure scripts. This allows QEMU's
747 # configure to be used by RPM and similar macros that set
748 # lots of directory switches by default.
750 --with-system-pixman) pixman
="system"
752 --without-system-pixman) pixman
="internal"
754 --without-pixman) pixman
="none"
756 --disable-sdl) sdl
="no"
758 --enable-sdl) sdl
="yes"
760 --disable-qom-cast-debug) qom_cast_debug
="no"
762 --enable-qom-cast-debug) qom_cast_debug
="yes"
764 --disable-virtfs) virtfs
="no"
766 --enable-virtfs) virtfs
="yes"
768 --disable-vnc) vnc
="no"
770 --enable-vnc) vnc
="yes"
772 --fmod-lib=*) fmod_lib
="$optarg"
774 --fmod-inc=*) fmod_inc
="$optarg"
776 --oss-lib=*) oss_lib
="$optarg"
778 --audio-drv-list=*) audio_drv_list
="$optarg"
780 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
782 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
784 --enable-debug-tcg) debug_tcg
="yes"
786 --disable-debug-tcg) debug_tcg
="no"
789 # Enable debugging options that aren't excessively noisy
794 --enable-sparse) sparse
="yes"
796 --disable-sparse) sparse
="no"
798 --disable-strip) strip_opt
="no"
800 --disable-vnc-tls) vnc_tls
="no"
802 --enable-vnc-tls) vnc_tls
="yes"
804 --disable-vnc-sasl) vnc_sasl
="no"
806 --enable-vnc-sasl) vnc_sasl
="yes"
808 --disable-vnc-jpeg) vnc_jpeg
="no"
810 --enable-vnc-jpeg) vnc_jpeg
="yes"
812 --disable-vnc-png) vnc_png
="no"
814 --enable-vnc-png) vnc_png
="yes"
816 --disable-vnc-ws) vnc_ws
="no"
818 --enable-vnc-ws) vnc_ws
="yes"
820 --disable-slirp) slirp
="no"
822 --disable-uuid) uuid
="no"
824 --enable-uuid) uuid
="yes"
826 --disable-vde) vde
="no"
828 --enable-vde) vde
="yes"
830 --disable-netmap) netmap
="no"
832 --enable-netmap) netmap
="yes"
834 --disable-xen) xen
="no"
836 --enable-xen) xen
="yes"
838 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
840 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
842 --disable-brlapi) brlapi
="no"
844 --enable-brlapi) brlapi
="yes"
846 --disable-bluez) bluez
="no"
848 --enable-bluez) bluez
="yes"
850 --disable-kvm) kvm
="no"
852 --enable-kvm) kvm
="yes"
854 --disable-tcg-interpreter) tcg_interpreter
="no"
856 --enable-tcg-interpreter) tcg_interpreter
="yes"
858 --disable-cap-ng) cap_ng
="no"
860 --enable-cap-ng) cap_ng
="yes"
862 --disable-spice) spice
="no"
864 --enable-spice) spice
="yes"
866 --disable-libiscsi) libiscsi
="no"
868 --enable-libiscsi) libiscsi
="yes"
870 --enable-profiler) profiler
="yes"
872 --disable-cocoa) cocoa
="no"
877 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
879 --disable-system) softmmu
="no"
881 --enable-system) softmmu
="yes"
888 --disable-linux-user) linux_user
="no"
890 --enable-linux-user) linux_user
="yes"
892 --disable-bsd-user) bsd_user
="no"
894 --enable-bsd-user) bsd_user
="yes"
896 --enable-guest-base) guest_base
="yes"
898 --disable-guest-base) guest_base
="no"
900 --enable-pie) pie
="yes"
902 --disable-pie) pie
="no"
904 --enable-uname-release=*) uname_release
="$optarg"
906 --enable-werror) werror
="yes"
908 --disable-werror) werror
="no"
910 --disable-curses) curses
="no"
912 --enable-curses) curses
="yes"
914 --disable-curl) curl
="no"
916 --enable-curl) curl
="yes"
918 --disable-fdt) fdt
="no"
920 --enable-fdt) fdt
="yes"
922 --disable-linux-aio) linux_aio
="no"
924 --enable-linux-aio) linux_aio
="yes"
926 --disable-attr) attr
="no"
928 --enable-attr) attr
="yes"
930 --disable-blobs) blobs
="no"
932 --with-pkgversion=*) pkgversion
=" ($optarg)"
934 --with-coroutine=*) coroutine
="$optarg"
936 --disable-coroutine-pool) coroutine_pool
="no"
938 --enable-coroutine-pool) coroutine_pool
="yes"
940 --disable-docs) docs
="no"
942 --enable-docs) docs
="yes"
944 --disable-vhost-net) vhost_net
="no"
946 --enable-vhost-net) vhost_net
="yes"
948 --disable-vhost-scsi) vhost_scsi
="no"
950 --enable-vhost-scsi) vhost_scsi
="yes"
952 --disable-glx) glx
="no"
954 --enable-glx) glx
="yes"
956 --disable-rbd) rbd
="no"
958 --enable-rbd) rbd
="yes"
960 --disable-xfsctl) xfs
="no"
962 --enable-xfsctl) xfs
="yes"
964 --disable-smartcard-nss) smartcard_nss
="no"
966 --enable-smartcard-nss) smartcard_nss
="yes"
968 --disable-libusb) libusb
="no"
970 --enable-libusb) libusb
="yes"
972 --disable-usb-redir) usb_redir
="no"
974 --enable-usb-redir) usb_redir
="yes"
976 --disable-zlib-test) zlib
="no"
978 --enable-guest-agent) guest_agent
="yes"
980 --disable-guest-agent) guest_agent
="no"
982 --with-vss-sdk) vss_win32_sdk
=""
984 --with-vss-sdk=*) vss_win32_sdk
="$optarg"
986 --without-vss-sdk) vss_win32_sdk
="no"
988 --with-win-sdk) win_sdk
=""
990 --with-win-sdk=*) win_sdk
="$optarg"
992 --without-win-sdk) win_sdk
="no"
994 --enable-tools) want_tools
="yes"
996 --disable-tools) want_tools
="no"
998 --enable-seccomp) seccomp
="yes"
1000 --disable-seccomp) seccomp
="no"
1002 --disable-glusterfs) glusterfs
="no"
1004 --enable-glusterfs) glusterfs
="yes"
1006 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
1008 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
1010 --disable-gtk) gtk
="no"
1012 --enable-gtk) gtk
="yes"
1014 --enable-rdma) rdma
="yes"
1016 --disable-rdma) rdma
="no"
1018 --with-gtkabi=*) gtkabi
="$optarg"
1020 --disable-vte) vte
="no"
1022 --enable-vte) vte
="yes"
1024 --enable-tpm) tpm
="yes"
1026 --disable-libssh2) libssh2
="no"
1028 --enable-libssh2) libssh2
="yes"
1030 --enable-vhdx) vhdx
="yes"
1032 --disable-vhdx) vhdx
="no"
1034 *) echo "ERROR: unknown option $opt"; show_help
="yes"
1042 LDFLAGS
="-m32 $LDFLAGS"
1046 LDFLAGS
="-m64 $LDFLAGS"
1049 LDFLAGS
="-m32 $LDFLAGS"
1050 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
1053 LDFLAGS
="-m64 $LDFLAGS"
1054 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
1057 CPU_CFLAGS
="-m31 -march=z990"
1058 LDFLAGS
="-m31 $LDFLAGS"
1061 CPU_CFLAGS
="-m64 -march=z990"
1062 LDFLAGS
="-m64 $LDFLAGS"
1066 LDFLAGS
="-m32 $LDFLAGS"
1067 cc_i386
='$(CC) -m32'
1071 LDFLAGS
="-m64 $LDFLAGS"
1072 cc_i386
='$(CC) -m32'
1076 LDFLAGS
="-mx32 $LDFLAGS"
1077 cc_i386
='$(CC) -m32'
1079 # No special flags required for other host CPUs
1082 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
1083 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
1085 default_target_list
=""
1089 if [ "$softmmu" = "yes" ]; then
1090 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1092 if [ "$linux_user" = "yes" ]; then
1093 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1095 if [ "$bsd_user" = "yes" ]; then
1096 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1099 for config
in $mak_wilds; do
1100 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1103 if test x
"$show_help" = x
"yes" ; then
1106 Usage: configure [options]
1107 Options: [defaults in brackets after descriptions]
1110 echo "Standard options:"
1111 echo " --help print this message"
1112 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1113 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1114 echo " use %M for cpu name [$interp_prefix]"
1115 echo " --target-list=LIST set target list (default: build everything)"
1116 echo "Available targets: $default_target_list" | \
1117 fold -s -w 53 |
sed -e 's/^/ /'
1119 echo "Advanced options (experts only):"
1120 echo " --source-path=PATH path of source code [$source_path]"
1121 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1122 echo " --cc=CC use C compiler CC [$cc]"
1123 echo " --iasl=IASL use ACPI compiler IASL [$iasl]"
1124 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1126 echo " --cxx=CXX use C++ compiler CXX [$cxx]"
1127 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1128 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1129 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1130 echo " --make=MAKE use specified make [$make]"
1131 echo " --install=INSTALL use specified install [$install]"
1132 echo " --python=PYTHON use specified python [$python]"
1133 echo " --smbd=SMBD use specified smbd [$smbd]"
1134 echo " --static enable static build [$static]"
1135 echo " --mandir=PATH install man pages in PATH"
1136 echo " --datadir=PATH install firmware in PATH$confsuffix"
1137 echo " --docdir=PATH install documentation in PATH$confsuffix"
1138 echo " --bindir=PATH install binaries in PATH"
1139 echo " --libdir=PATH install libraries in PATH"
1140 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1141 echo " --localstatedir=PATH install local state in PATH (set at runtime on win32)"
1142 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1143 echo " --enable-debug-tcg enable TCG debugging"
1144 echo " --disable-debug-tcg disable TCG debugging (default)"
1145 echo " --enable-debug-info enable debugging information (default)"
1146 echo " --disable-debug-info disable debugging information"
1147 echo " --enable-debug enable common debug build options"
1148 echo " --enable-sparse enable sparse checker"
1149 echo " --disable-sparse disable sparse checker (default)"
1150 echo " --disable-strip disable stripping binaries"
1151 echo " --disable-werror disable compilation abort on warning"
1152 echo " --disable-sdl disable SDL"
1153 echo " --enable-sdl enable SDL"
1154 echo " --disable-gtk disable gtk UI"
1155 echo " --enable-gtk enable gtk UI"
1156 echo " --disable-virtfs disable VirtFS"
1157 echo " --enable-virtfs enable VirtFS"
1158 echo " --disable-vnc disable VNC"
1159 echo " --enable-vnc enable VNC"
1160 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1161 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1162 echo " --audio-drv-list=LIST set audio drivers list:"
1163 echo " Available drivers: $audio_possible_drivers"
1164 echo " --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L"
1165 echo " --block-drv-rw-whitelist=L"
1166 echo " set block driver read-write whitelist"
1167 echo " (affects only QEMU, not qemu-img)"
1168 echo " --block-drv-ro-whitelist=L"
1169 echo " set block driver read-only whitelist"
1170 echo " (affects only QEMU, not qemu-img)"
1171 echo " --disable-xen disable xen backend driver support"
1172 echo " --enable-xen enable xen backend driver support"
1173 echo " --disable-xen-pci-passthrough"
1174 echo " --enable-xen-pci-passthrough"
1175 echo " --disable-brlapi disable BrlAPI"
1176 echo " --enable-brlapi enable BrlAPI"
1177 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1178 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1179 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1180 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1181 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1182 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1183 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1184 echo " --enable-vnc-png enable PNG compression for VNC server"
1185 echo " --disable-vnc-ws disable Websockets support for VNC server"
1186 echo " --enable-vnc-ws enable Websockets support for VNC server"
1187 echo " --disable-curses disable curses output"
1188 echo " --enable-curses enable curses output"
1189 echo " --disable-curl disable curl connectivity"
1190 echo " --enable-curl enable curl connectivity"
1191 echo " --disable-fdt disable fdt device tree"
1192 echo " --enable-fdt enable fdt device tree"
1193 echo " --disable-bluez disable bluez stack connectivity"
1194 echo " --enable-bluez enable bluez stack connectivity"
1195 echo " --disable-slirp disable SLIRP userspace network connectivity"
1196 echo " --disable-kvm disable KVM acceleration support"
1197 echo " --enable-kvm enable KVM acceleration support"
1198 echo " --disable-rdma disable RDMA-based migration support"
1199 echo " --enable-rdma enable RDMA-based migration support"
1200 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1201 echo " --enable-system enable all system emulation targets"
1202 echo " --disable-system disable all system emulation targets"
1203 echo " --enable-user enable supported user emulation targets"
1204 echo " --disable-user disable all user emulation targets"
1205 echo " --enable-linux-user enable all linux usermode emulation targets"
1206 echo " --disable-linux-user disable all linux usermode emulation targets"
1207 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1208 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1209 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1210 echo " emulation targets"
1211 echo " --disable-guest-base disable GUEST_BASE support"
1212 echo " --enable-pie build Position Independent Executables"
1213 echo " --disable-pie do not build Position Independent Executables"
1214 echo " --fmod-lib path to FMOD library"
1215 echo " --fmod-inc path to FMOD includes"
1216 echo " --oss-lib path to OSS library"
1217 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1218 echo " --cpu=CPU Build for host CPU [$cpu]"
1219 echo " --disable-uuid disable uuid support"
1220 echo " --enable-uuid enable uuid support"
1221 echo " --disable-vde disable support for vde network"
1222 echo " --enable-vde enable support for vde network"
1223 echo " --disable-netmap disable support for netmap network"
1224 echo " --enable-netmap enable support for netmap network"
1225 echo " --disable-linux-aio disable Linux AIO support"
1226 echo " --enable-linux-aio enable Linux AIO support"
1227 echo " --disable-cap-ng disable libcap-ng support"
1228 echo " --enable-cap-ng enable libcap-ng support"
1229 echo " --disable-attr disables attr and xattr support"
1230 echo " --enable-attr enable attr and xattr support"
1231 echo " --disable-blobs disable installing provided firmware blobs"
1232 echo " --enable-docs enable documentation build"
1233 echo " --disable-docs disable documentation build"
1234 echo " --disable-vhost-net disable vhost-net acceleration support"
1235 echo " --enable-vhost-net enable vhost-net acceleration support"
1236 echo " --enable-trace-backend=B Set trace backend"
1237 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1238 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1239 echo " Default:trace-<pid>"
1240 echo " --disable-spice disable spice"
1241 echo " --enable-spice enable spice"
1242 echo " --enable-rbd enable building the rados block device (rbd)"
1243 echo " --disable-libiscsi disable iscsi support"
1244 echo " --enable-libiscsi enable iscsi support"
1245 echo " --disable-smartcard-nss disable smartcard nss support"
1246 echo " --enable-smartcard-nss enable smartcard nss support"
1247 echo " --disable-libusb disable libusb (for usb passthrough)"
1248 echo " --enable-libusb enable libusb (for usb passthrough)"
1249 echo " --disable-usb-redir disable usb network redirection support"
1250 echo " --enable-usb-redir enable usb network redirection support"
1251 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1252 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1253 echo " --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent"
1254 echo " --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)"
1255 echo " --disable-seccomp disable seccomp support"
1256 echo " --enable-seccomp enables seccomp support"
1257 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1258 echo " gthread, ucontext, sigaltstack, windows"
1259 echo " --disable-coroutine-pool disable coroutine freelist (worse performance)"
1260 echo " --enable-coroutine-pool enable coroutine freelist (better performance)"
1261 echo " --enable-glusterfs enable GlusterFS backend"
1262 echo " --disable-glusterfs disable GlusterFS backend"
1263 echo " --enable-gcov enable test coverage analysis with gcov"
1264 echo " --gcov=GCOV use specified gcov [$gcov_tool]"
1265 echo " --enable-tpm enable TPM support"
1266 echo " --disable-libssh2 disable ssh block device support"
1267 echo " --enable-libssh2 enable ssh block device support"
1268 echo " --disable-vhdx disables support for the Microsoft VHDX image format"
1269 echo " --enable-vhdx enable support for the Microsoft VHDX image format"
1271 echo "NOTE: The object files are built at the place where configure is launched"
1275 # Now we have handled --enable-tcg-interpreter and know we're not just
1276 # printing the help message, bail out if the host CPU isn't supported.
1277 if test "$ARCH" = "unknown"; then
1278 if test "$tcg_interpreter" = "yes" ; then
1279 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1282 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1286 # check that the C compiler works.
1288 int main(void) { return 0; }
1291 if compile_object
; then
1292 : C compiler works ok
1294 error_exit
"\"$cc\" either does not exist or does not work"
1297 # Consult white-list to determine whether to enable werror
1298 # by default. Only enable by default for git builds
1299 z_version
=`cut -f3 -d. $source_path/VERSION`
1301 if test -z "$werror" ; then
1302 if test -d "$source_path/.git" -a \
1303 "$linux" = "yes" ; then
1310 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1311 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1312 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1313 gcc_flags
="-Wunused-but-set-variable $gcc_flags"
1314 gcc_flags
="-Wendif-labels $gcc_flags"
1315 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1316 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1317 # Note that we do not add -Werror to gcc_flags here, because that would
1318 # enable it for all configure tests. If a configure test failed due
1319 # to -Werror this would just silently disable some features,
1320 # so it's too error prone.
1322 int main(void) { return 0; }
1324 for flag
in $gcc_flags; do
1325 # Use the positive sense of the flag when testing for -Wno-wombat
1326 # support (gcc will happily accept the -Wno- form of unknown
1328 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1329 if compile_prog
"-Werror $optflag" "" ; then
1330 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1334 if test "$mingw32" != "yes"; then
1335 if compile_prog
"-Werror -fstack-protector-all" ""; then
1336 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1337 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1341 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1342 # large functions that use global variables. The bug is in all releases of
1343 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1344 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1346 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1347 int main(void) { return 0; }
1349 #error No bug in this compiler.
1352 if compile_prog
"-Werror -fno-gcse" "" ; then
1353 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1356 if test "$static" = "yes" ; then
1357 if test "$pie" = "yes" ; then
1358 error_exit
"static and pie are mutually incompatible"
1364 if test "$pie" = ""; then
1365 case "$cpu-$targetos" in
1366 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1374 if test "$pie" != "no" ; then
1378 # define THREAD __thread
1383 static THREAD int tls_var;
1385 int main(void) { return tls_var; }
1388 if compile_prog
"-fPIE -DPIE" "-pie"; then
1389 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1390 LDFLAGS
="-pie $LDFLAGS"
1392 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1393 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1396 if test "$pie" = "yes"; then
1397 error_exit
"PIE not available due to missing toolchain support"
1399 echo "Disabling PIE due to missing toolchain support"
1405 ##########################################
1406 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1407 # use i686 as default anyway, but for those that don't, an explicit
1408 # specification is necessary
1410 if test "$cpu" = "i386"; then
1412 static int sfaa(int *ptr)
1414 return __sync_fetch_and_and(ptr, 0);
1420 val = __sync_val_compare_and_swap(&val, 0, 1);
1425 if ! compile_prog
"" "" ; then
1426 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1430 #########################################
1431 # Solaris specific configure tool chain decisions
1433 if test "$solaris" = "yes" ; then
1434 if has
$install; then
1437 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1438 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1439 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1441 if test "`path_of $install`" = "/usr/sbin/install" ; then
1442 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1443 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1444 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1449 if test -f /usr
/ccs
/bin
/ar ; then
1450 error_exit
"No path includes ar" \
1451 "Add /usr/ccs/bin to your path and rerun configure"
1453 error_exit
"No path includes ar"
1457 if ! has
$python; then
1458 error_exit
"Python not found. Use --python=/path/to/python"
1461 # Note that if the Python conditional here evaluates True we will exit
1462 # with status 1 which is a shell 'false' value.
1463 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1464 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1465 "Note that Python 3 or later is not yet supported." \
1466 "Use --python=/path/to/python to specify a supported Python."
1469 # The -B switch was added in Python 2.6.
1470 # If it is supplied, compiled files are not written.
1471 # Use it for Python versions which support it.
1472 if $python -B -c 'import sys; sys.exit(0)' 2>/dev
/null
; then
1476 if test -z "${target_list+xxx}" ; then
1477 target_list
="$default_target_list"
1479 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1482 # Check that we recognised the target name; this allows a more
1483 # friendly error message than if we let it fall through.
1484 for target
in $target_list; do
1485 case " $default_target_list " in
1489 error_exit
"Unknown target name '$target'"
1494 # see if system emulation was really requested
1495 case " $target_list " in
1496 *"-softmmu "*) softmmu
=yes
1502 feature_not_found
() {
1505 error_exit
"User requested feature $feature" \
1506 "configure was not able to find it"
1510 # big/little endian test
1512 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1513 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1514 extern int foo(short *, short *);
1515 int main(int argc, char *argv[]) {
1516 return foo(big_endian, little_endian);
1520 if compile_object
; then
1521 if grep -q BiGeNdIaN
$TMPO ; then
1523 elif grep -q LiTtLeEnDiAn
$TMPO ; then
1526 echo big
/little
test failed
1529 echo big
/little
test failed
1532 ##########################################
1535 if ! has
"$pkg_config_exe"; then
1536 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1539 ##########################################
1542 if test "$linux_user" = "yes"; then
1545 #include <linux/futex.h>
1547 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1553 if ! compile_object
; then
1554 feature_not_found
"nptl"
1558 ##########################################
1561 if test "$zlib" != "no" ; then
1564 int main(void) { zlibVersion(); return 0; }
1566 if compile_prog
"" "-lz" ; then
1569 error_exit
"zlib check failed" \
1570 "Make sure to have the zlib libs and headers installed."
1573 libs_softmmu
="$libs_softmmu -lz"
1575 ##########################################
1578 if test "$seccomp" != "no" ; then
1579 if $pkg_config --atleast-version=2.1.0 libseccomp
; then
1580 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1581 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1584 if test "$seccomp" = "yes"; then
1585 feature_not_found
"libseccomp"
1590 ##########################################
1593 if test "$xen" != "no" ; then
1594 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1596 # First we test whether Xen headers and libraries are available.
1597 # If no, we are done and there is no Xen support.
1598 # If yes, more tests are run to detect the Xen version.
1602 #include <xenctrl.h>
1607 if ! compile_prog
"" "$xen_libs" ; then
1609 if test "$xen" = "yes" ; then
1610 feature_not_found
"xen"
1616 cat > $TMPC <<EOF &&
1617 #include <xenctrl.h>
1618 #include <xenstore.h>
1620 #include <xen/hvm/hvm_info_table.h>
1621 #if !defined(HVM_MAX_VCPUS)
1622 # error HVM_MAX_VCPUS not defined
1627 xc = xc_interface_open(0, 0, 0);
1628 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1629 xc_gnttab_open(NULL, 0);
1630 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1631 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1635 compile_prog
"" "$xen_libs"
1637 xen_ctrl_version
=420
1641 cat > $TMPC <<EOF &&
1642 #include <xenctrl.h>
1645 #include <xen/hvm/hvm_info_table.h>
1646 #if !defined(HVM_MAX_VCPUS)
1647 # error HVM_MAX_VCPUS not defined
1651 xc_interface_open(0, 0, 0);
1652 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1653 xc_gnttab_open(NULL, 0);
1654 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1658 compile_prog
"" "$xen_libs"
1660 xen_ctrl_version
=410
1665 cat > $TMPC <<EOF &&
1666 #include <xenctrl.h>
1669 #include <xen/hvm/hvm_info_table.h>
1670 #if !defined(HVM_MAX_VCPUS)
1671 # error HVM_MAX_VCPUS not defined
1674 struct xen_add_to_physmap xatp = {
1675 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1678 xc_interface_open();
1680 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1681 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1685 compile_prog
"" "$xen_libs"
1687 xen_ctrl_version
=400
1692 cat > $TMPC <<EOF &&
1693 #include <xenctrl.h>
1696 struct xen_add_to_physmap xatp = {
1697 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1700 xc_interface_open();
1702 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1703 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1707 compile_prog
"" "$xen_libs"
1709 xen_ctrl_version
=340
1714 cat > $TMPC <<EOF &&
1715 #include <xenctrl.h>
1719 xc_interface_open();
1721 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1725 compile_prog
"" "$xen_libs"
1727 xen_ctrl_version
=330
1730 # Xen version unsupported
1732 if test "$xen" = "yes" ; then
1733 feature_not_found
"xen (unsupported version)"
1738 if test "$xen" = yes; then
1739 libs_softmmu
="$xen_libs $libs_softmmu"
1743 if test "$xen_pci_passthrough" != "no"; then
1744 if test "$xen" = "yes" && test "$linux" = "yes" &&
1745 test "$xen_ctrl_version" -ge 340; then
1746 xen_pci_passthrough
=yes
1748 if test "$xen_pci_passthrough" = "yes"; then
1749 if test "$xen_ctrl_version" -lt 340; then
1750 error_exit
"User requested feature Xen PCI Passthrough" \
1751 "This feature does not work with Xen 3.3"
1753 error_exit
"User requested feature Xen PCI Passthrough" \
1754 " but this feature requires /sys from Linux"
1756 xen_pci_passthrough
=no
1760 ##########################################
1763 if ! has
$libtool; then
1767 # MacOSX ships with a libtool which isn't the GNU one; weed this
1768 # out by checking whether libtool supports the --version switch
1769 if test -n "$libtool"; then
1770 if ! "$libtool" --version >/dev
/null
2>&1; then
1775 ##########################################
1777 if test "$sparse" != "no" ; then
1781 if test "$sparse" = "yes" ; then
1782 feature_not_found
"sparse"
1788 ##########################################
1791 if test "$gtk" != "no"; then
1792 gtkpackage
="gtk+-$gtkabi"
1793 if test "$gtkabi" = "3.0" ; then
1798 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1799 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
1800 gtk_libs
=`$pkg_config --libs $gtkpackage`
1801 libs_softmmu
="$gtk_libs $libs_softmmu"
1803 elif test "$gtk" = "yes" ; then
1804 feature_not_found
"gtk"
1810 ##########################################
1813 if test "$vte" != "no"; then
1814 if test "$gtkabi" = "3.0"; then
1815 vtepackage
="vte-2.90"
1821 if $pkg_config --exists "$vtepackage >= $vteversion"; then
1822 vte_cflags
=`$pkg_config --cflags $vtepackage`
1823 vte_libs
=`$pkg_config --libs $vtepackage`
1824 libs_softmmu
="$vte_libs $libs_softmmu"
1826 elif test "$vte" = "yes"; then
1827 feature_not_found
"vte"
1833 ##########################################
1836 # Look for sdl configuration program (pkg-config or sdl-config). Try
1837 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1838 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1839 sdl_config
=sdl-config
1842 if $pkg_config sdl
--exists; then
1843 sdlconfig
="$pkg_config sdl"
1844 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1845 elif has
${sdl_config}; then
1846 sdlconfig
="$sdl_config"
1847 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1849 if test "$sdl" = "yes" ; then
1850 feature_not_found
"sdl"
1854 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1855 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1859 if test "$sdl" != "no" ; then
1862 #undef main /* We don't want SDL to override our main() */
1863 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1865 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1866 if test "$static" = "yes" ; then
1867 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1869 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1871 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1872 if test "$_sdlversion" -lt 121 ; then
1875 if test "$cocoa" = "no" ; then
1880 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1881 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1882 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1883 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1884 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1886 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1892 else # sdl not found
1893 if test "$sdl" = "yes" ; then
1894 feature_not_found
"sdl"
1897 fi # sdl compile test
1900 if test "$sdl" = "yes" ; then
1903 #if defined(SDL_VIDEO_DRIVER_X11)
1904 #include <X11/XKBlib.h>
1906 #error No x11 support
1908 int main(void) { return 0; }
1910 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1911 sdl_libs
="$sdl_libs -lX11"
1913 libs_softmmu
="$sdl_libs $libs_softmmu"
1916 ##########################################
1917 # RDMA needs OpenFabrics libraries
1918 if test "$rdma" != "no" ; then
1920 #include <rdma/rdma_cma.h>
1921 int main(void) { return 0; }
1923 rdma_libs
="-lrdmacm -libverbs"
1924 if compile_prog
"" "$rdma_libs" ; then
1926 libs_softmmu
="$libs_softmmu $rdma_libs"
1928 if test "$rdma" = "yes" ; then
1930 " OpenFabrics librdmacm/libibverbs not present." \
1932 " (1) Fast: Install infiniband packages from your distro." \
1933 " (2) Cleanest: Install libraries from www.openfabrics.org" \
1934 " (3) Also: Install softiwarp if you don't have RDMA hardware"
1940 ##########################################
1941 # VNC TLS/WS detection
1942 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
1944 #include <gnutls/gnutls.h>
1945 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1947 if $pkg_config --exists gnutls
; then
1948 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1949 vnc_tls_libs
=`$pkg_config --libs gnutls 2>/dev/null`
1952 vnc_tls_libs
=-lgnutls
1954 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1955 if test "$vnc_tls" != "no" ; then
1958 if test "$vnc_ws" != "no" ; then
1961 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1962 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
1964 if test "$vnc_tls" = "yes" ; then
1965 feature_not_found
"vnc-tls"
1967 if test "$vnc_ws" = "yes" ; then
1968 feature_not_found
"vnc-ws"
1975 ##########################################
1976 # VNC SASL detection
1977 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1979 #include <sasl/sasl.h>
1981 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1983 # Assuming Cyrus-SASL installed in /usr prefix
1985 vnc_sasl_libs
="-lsasl2"
1986 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1988 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1989 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
1991 if test "$vnc_sasl" = "yes" ; then
1992 feature_not_found
"vnc-sasl"
1998 ##########################################
1999 # VNC JPEG detection
2000 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2003 #include <jpeglib.h>
2004 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2007 vnc_jpeg_libs
="-ljpeg"
2008 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2010 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
2011 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
2013 if test "$vnc_jpeg" = "yes" ; then
2014 feature_not_found
"vnc-jpeg"
2020 ##########################################
2022 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2024 //#include <stdio.h>
2028 png_structp png_ptr;
2029 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2030 return png_ptr != 0;
2033 if $pkg_config libpng
--exists; then
2034 vnc_png_cflags
=`$pkg_config libpng --cflags`
2035 vnc_png_libs
=`$pkg_config libpng --libs`
2038 vnc_png_libs
="-lpng"
2040 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
2042 libs_softmmu
="$vnc_png_libs $libs_softmmu"
2043 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
2045 if test "$vnc_png" = "yes" ; then
2046 feature_not_found
"vnc-png"
2052 ##########################################
2053 # fnmatch() probe, used for ACL routines
2056 #include <fnmatch.h>
2059 fnmatch("foo", "foo", 0);
2063 if compile_prog
"" "" ; then
2067 ##########################################
2068 # uuid_generate() probe, used for vdi block driver
2069 # Note that on some systems (notably MacOSX) no extra library
2070 # need be linked to get the uuid functions.
2071 if test "$uuid" != "no" ; then
2074 #include <uuid/uuid.h>
2078 uuid_generate(my_uuid);
2082 if compile_prog
"" "" ; then
2084 elif compile_prog
"" "$uuid_libs" ; then
2086 libs_softmmu
="$uuid_libs $libs_softmmu"
2087 libs_tools
="$uuid_libs $libs_tools"
2089 if test "$uuid" = "yes" ; then
2090 feature_not_found
"uuid"
2096 if test "$vhdx" = "yes" ; then
2097 if test "$uuid" = "no" ; then
2098 error_exit
"uuid required for VHDX support"
2100 elif test "$vhdx" != "no" ; then
2101 if test "$uuid" = "yes" ; then
2108 ##########################################
2109 # xfsctl() probe, used for raw-posix
2110 if test "$xfs" != "no" ; then
2112 #include <stddef.h> /* NULL */
2113 #include <xfs/xfs.h>
2116 xfsctl(NULL, 0, 0, NULL);
2120 if compile_prog
"" "" ; then
2123 if test "$xfs" = "yes" ; then
2124 feature_not_found
"xfs"
2130 ##########################################
2131 # vde libraries probe
2132 if test "$vde" != "no" ; then
2133 vde_libs
="-lvdeplug"
2136 #include <libvdeplug.h>
2139 struct vde_open_args a = {0, 0, 0};
2145 if compile_prog
"" "$vde_libs" ; then
2147 libs_softmmu
="$vde_libs $libs_softmmu"
2148 libs_tools
="$vde_libs $libs_tools"
2150 if test "$vde" = "yes" ; then
2151 feature_not_found
"vde"
2157 ##########################################
2158 # netmap headers probe
2159 if test "$netmap" != "no" ; then
2161 #include <inttypes.h>
2163 #include <net/netmap.h>
2164 #include <net/netmap_user.h>
2165 int main(void) { return 0; }
2167 if compile_prog
"" "" ; then
2170 if test "$netmap" = "yes" ; then
2171 feature_not_found
"netmap"
2177 ##########################################
2178 # libcap-ng library probe
2179 if test "$cap_ng" != "no" ; then
2185 capng_capability_to_name(CAPNG_EFFECTIVE);
2189 if compile_prog
"" "$cap_libs" ; then
2191 libs_tools
="$cap_libs $libs_tools"
2193 if test "$cap_ng" = "yes" ; then
2194 feature_not_found
"cap_ng"
2200 ##########################################
2201 # Sound support libraries probe
2212 int main(void) { $exp }
2214 if compile_prog
"$cfl" "$lib" ; then
2217 error_exit
"$drv check failed" \
2218 "Make sure to have the $drv libs and headers installed."
2222 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2223 for drv
in $audio_drv_list; do
2226 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2227 "return snd_pcm_close((snd_pcm_t *)0);"
2228 libs_softmmu
="-lasound $libs_softmmu"
2232 if test -z $fmod_lib ||
test -z $fmod_inc; then
2233 error_exit
"You must specify path to FMOD library and headers" \
2234 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2236 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2237 libs_softmmu
="$fmod_lib $libs_softmmu"
2241 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2242 libs_softmmu
="-lesd $libs_softmmu"
2247 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2248 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2249 libs_softmmu
="-lpulse $libs_softmmu"
2254 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2258 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2263 libs_softmmu
="$oss_lib $libs_softmmu"
2267 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2271 libs_softmmu
="-lwinmm $libs_softmmu"
2276 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2277 error_exit
"Unknown driver '$drv' selected" \
2278 "Possible drivers are: $audio_possible_drivers"
2284 ##########################################
2287 if test "$brlapi" != "no" ; then
2288 brlapi_libs
="-lbrlapi"
2292 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2294 if compile_prog
"" "$brlapi_libs" ; then
2296 libs_softmmu
="$brlapi_libs $libs_softmmu"
2298 if test "$brlapi" = "yes" ; then
2299 feature_not_found
"brlapi"
2305 ##########################################
2307 if test "$curses" != "no" ; then
2308 if test "$mingw32" = "yes" ; then
2309 curses_list
="-lpdcurses"
2311 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2317 const char *s = curses_version();
2323 for curses_lib
in $curses_list; do
2325 if compile_prog
"" "$curses_lib" ; then
2327 libs_softmmu
="$curses_lib $libs_softmmu"
2332 if test "$curses_found" = "yes" ; then
2335 if test "$curses" = "yes" ; then
2336 feature_not_found
"curses"
2342 ##########################################
2344 if test "$curl" != "no" ; then
2345 if $pkg_config libcurl
--exists; then
2346 curlconfig
="$pkg_config libcurl"
2348 curlconfig
=curl-config
2351 #include <curl/curl.h>
2352 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2354 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2355 curl_libs
=`$curlconfig --libs 2>/dev/null`
2356 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2358 libs_tools
="$curl_libs $libs_tools"
2359 libs_softmmu
="$curl_libs $libs_softmmu"
2361 if test "$curl" = "yes" ; then
2362 feature_not_found
"curl"
2368 ##########################################
2369 # bluez support probe
2370 if test "$bluez" != "no" ; then
2372 #include <bluetooth/bluetooth.h>
2373 int main(void) { return bt_error(0); }
2375 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2376 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2377 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2379 libs_softmmu
="$bluez_libs $libs_softmmu"
2381 if test "$bluez" = "yes" ; then
2382 feature_not_found
"bluez"
2388 ##########################################
2389 # glib support probe
2391 if test "$mingw32" = yes; then
2392 # g_poll is required in order to integrate with the glib main loop.
2397 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
; then
2398 glib_cflags
=`$pkg_config --cflags gthread-2.0`
2399 glib_libs
=`$pkg_config --libs gthread-2.0`
2400 LIBS
="$glib_libs $LIBS"
2401 libs_qga
="$glib_libs $libs_qga"
2403 error_exit
"glib-$glib_req_ver required to compile QEMU"
2406 ##########################################
2407 # pixman support probe
2409 if test "$pixman" = ""; then
2410 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2412 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2418 if test "$pixman" = "none"; then
2419 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2420 error_exit
"pixman disabled but system emulation or tools build" \
2421 "enabled. You can turn off pixman only if you also" \
2422 "disable all system emulation targets and the tools" \
2423 "build with '--disable-tools --disable-system'."
2427 elif test "$pixman" = "system"; then
2428 pixman_cflags
=`$pkg_config --cflags pixman-1`
2429 pixman_libs
=`$pkg_config --libs pixman-1`
2431 if test ! -d ${source_path}/pixman
/pixman
; then
2432 error_exit
"pixman not present. Your options:" \
2433 " (1) Preferred: Install the pixman devel package (any recent" \
2434 " distro should have packages as Xorg needs pixman too)." \
2435 " (2) Fetch the pixman submodule, using:" \
2436 " git submodule update --init pixman"
2438 mkdir
-p pixman
/pixman
2439 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2440 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2443 ##########################################
2446 if test "$cap" != "no" ; then
2449 #include <sys/capability.h>
2450 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2452 if compile_prog
"" "-lcap" ; then
2459 ##########################################
2461 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2465 #include <pthread.h>
2466 static void *f(void *p) { return NULL; }
2469 pthread_create(&thread, 0, f, 0);
2473 if compile_prog
"" "" ; then
2476 for pthread_lib
in $PTHREADLIBS_LIST; do
2477 if compile_prog
"" "$pthread_lib" ; then
2480 for lib_entry
in $LIBS; do
2481 if test "$lib_entry" = "$pthread_lib"; then
2486 if test "$found" = "no"; then
2487 LIBS
="$pthread_lib $LIBS"
2494 if test "$mingw32" != yes -a "$pthread" = no
; then
2495 error_exit
"pthread check failed" \
2496 "Make sure to have the pthread libs and headers installed."
2499 ##########################################
2501 if test "$rbd" != "no" ; then
2504 #include <rbd/librbd.h>
2507 rados_create(&cluster, NULL);
2511 rbd_libs
="-lrbd -lrados"
2512 if compile_prog
"" "$rbd_libs" ; then
2514 libs_tools
="$rbd_libs $libs_tools"
2515 libs_softmmu
="$rbd_libs $libs_softmmu"
2517 if test "$rbd" = "yes" ; then
2518 feature_not_found
"rados block device"
2524 ##########################################
2526 min_libssh2_version
=1.2.8
2527 if test "$libssh2" != "no" ; then
2528 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2529 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2530 libssh2_libs
=`$pkg_config libssh2 --libs`
2532 libs_tools
="$libssh2_libs $libs_tools"
2533 libs_softmmu
="$libssh2_libs $libs_softmmu"
2534 QEMU_CFLAGS
="$QEMU_CFLAGS $libssh2_cflags"
2536 if test "$libssh2" = "yes" ; then
2537 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2543 ##########################################
2544 # libssh2_sftp_fsync probe
2546 if test "$libssh2" = "yes"; then
2549 #include <libssh2.h>
2550 #include <libssh2_sftp.h>
2552 LIBSSH2_SESSION *session;
2554 LIBSSH2_SFTP_HANDLE *sftp_handle;
2555 session = libssh2_session_init ();
2556 sftp = libssh2_sftp_init (session);
2557 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2558 libssh2_sftp_fsync (sftp_handle);
2562 # libssh2_cflags/libssh2_libs defined in previous test.
2563 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2564 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2568 ##########################################
2571 if test "$linux_aio" != "no" ; then
2574 #include <sys/eventfd.h>
2576 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2578 if compile_prog
"" "-laio" ; then
2580 libs_softmmu
="$libs_softmmu -laio"
2581 libs_tools
="$libs_tools -laio"
2583 if test "$linux_aio" = "yes" ; then
2584 feature_not_found
"linux AIO"
2590 ##########################################
2591 # TPM passthrough is only on x86 Linux
2593 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2594 tpm_passthrough
=$tpm
2599 ##########################################
2600 # adjust virtio-blk-data-plane based on linux-aio
2602 if test "$virtio_blk_data_plane" = "yes" -a \
2603 "$linux_aio" != "yes" ; then
2604 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2605 elif test -z "$virtio_blk_data_plane" ; then
2606 virtio_blk_data_plane
=$linux_aio
2609 ##########################################
2612 if test "$attr" != "no" ; then
2615 #include <sys/types.h>
2616 #ifdef CONFIG_LIBATTR
2617 #include <attr/xattr.h>
2619 #include <sys/xattr.h>
2621 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2623 if compile_prog
"" "" ; then
2625 # Older distros have <attr/xattr.h>, and need -lattr:
2626 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2631 if test "$attr" = "yes" ; then
2632 feature_not_found
"ATTR"
2638 ##########################################
2641 #include <sys/types.h>
2642 #include <sys/uio.h>
2644 int main(void) { return sizeof(struct iovec); }
2647 if compile_prog
"" "" ; then
2651 ##########################################
2654 #include <sys/types.h>
2655 #include <sys/uio.h>
2657 int main(void) { return preadv(0, 0, 0, 0); }
2660 if compile_prog
"" "" ; then
2664 ##########################################
2666 # fdt support is mandatory for at least some target architectures,
2667 # so insist on it if we're building those system emulators.
2669 for target
in $target_list; do
2671 aarch64
*-softmmu|arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
2677 if test "$fdt_required" = "yes"; then
2678 if test "$fdt" = "no"; then
2679 error_exit
"fdt disabled but some requested targets require it." \
2680 "You can turn off fdt only if you also disable all the system emulation" \
2681 "targets which need it (by specifying a cut down --target-list)."
2686 if test "$fdt" != "no" ; then
2688 # explicitly check for libfdt_env.h as it is missing in some stable installs
2690 #include <libfdt_env.h>
2691 int main(void) { return 0; }
2693 if compile_prog
"" "$fdt_libs" ; then
2694 # system DTC is good - use it
2696 elif test -d ${source_path}/dtc
/libfdt
; then
2697 # have submodule DTC - use it
2701 if [ "$source_path" != `pwd` ] ; then
2702 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2703 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2705 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2706 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2707 elif test "$fdt" = "yes" ; then
2708 # have neither and want - prompt for system/submodule install
2709 error_exit
"DTC not present. Your options:" \
2710 " (1) Preferred: Install the DTC devel package" \
2711 " (2) Fetch the DTC submodule, using:" \
2712 " git submodule update --init dtc"
2714 # don't have and don't want
2720 libs_softmmu
="$libs_softmmu $fdt_libs"
2722 ##########################################
2723 # GLX probe, used by milkymist-tmu2
2724 if test "$glx" != "no" ; then
2725 glx_libs
="-lGL -lX11"
2727 #include <X11/Xlib.h>
2730 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2732 if compile_prog
"" "-lGL -lX11" ; then
2735 if test "$glx" = "yes" ; then
2736 feature_not_found
"glx"
2743 ##########################################
2745 if test "$glusterfs" != "no" ; then
2746 if $pkg_config --atleast-version=3 glusterfs-api
; then
2748 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
2749 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
2750 CFLAGS
="$CFLAGS $glusterfs_cflags"
2751 libs_tools
="$glusterfs_libs $libs_tools"
2752 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2753 if $pkg_config --atleast-version=5 glusterfs-api
; then
2754 glusterfs_discard
="yes"
2757 if test "$glusterfs" = "yes" ; then
2758 feature_not_found
"GlusterFS backend support"
2764 # Check for inotify functions when we are building linux-user
2765 # emulator. This is done because older glibc versions don't
2766 # have syscall stubs for these implemented. In that case we
2767 # don't provide them even if kernel supports them.
2771 #include <sys/inotify.h>
2776 /* try to start inotify */
2777 return inotify_init();
2780 if compile_prog
"" "" ; then
2786 #include <sys/inotify.h>
2791 /* try to start inotify */
2792 return inotify_init1(0);
2795 if compile_prog
"" "" ; then
2799 # check if utimensat and futimens are supported
2802 #define _ATFILE_SOURCE
2805 #include <sys/stat.h>
2809 utimensat(AT_FDCWD, "foo", NULL, 0);
2814 if compile_prog
"" "" ; then
2818 # check if pipe2 is there
2827 return pipe2(pipefd, O_CLOEXEC);
2830 if compile_prog
"" "" ; then
2834 # check if accept4 is there
2837 #include <sys/socket.h>
2842 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2846 if compile_prog
"" "" ; then
2850 # check if tee/splice is there. vmsplice was added same time.
2860 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2861 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2865 if compile_prog
"" "" ; then
2869 ##########################################
2874 #include <sys/syscall.h>
2876 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2879 if compile_prog
"" "" ; then
2883 # check if eventfd is supported
2886 #include <sys/eventfd.h>
2890 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2893 if compile_prog
"" "" ; then
2897 # check for fallocate
2904 fallocate(0, 0, 0, 0);
2908 if compile_prog
"" "" ; then
2912 # check for fallocate hole punching
2913 fallocate_punch_hole
=no
2916 #include <linux/falloc.h>
2920 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2924 if compile_prog
"" "" ; then
2925 fallocate_punch_hole
=yes
2928 # check for sync_file_range
2935 sync_file_range(0, 0, 0, 0);
2939 if compile_prog
"" "" ; then
2943 # check for linux/fiemap.h and FS_IOC_FIEMAP
2946 #include <sys/ioctl.h>
2947 #include <linux/fs.h>
2948 #include <linux/fiemap.h>
2952 ioctl(0, FS_IOC_FIEMAP, 0);
2956 if compile_prog
"" "" ; then
2971 if compile_prog
"" "" ; then
2975 # check for ppoll support
2982 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
2983 ppoll(&pfd, 1, 0, 0);
2987 if compile_prog
"" "" ; then
2991 # check for prctl(PR_SET_TIMERSLACK , ... ) support
2992 prctl_pr_set_timerslack
=no
2994 #include <sys/prctl.h>
2998 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3002 if compile_prog
"" "" ; then
3003 prctl_pr_set_timerslack
=yes
3006 # check for epoll support
3009 #include <sys/epoll.h>
3017 if compile_prog
"" "" ; then
3021 # epoll_create1 and epoll_pwait are later additions
3022 # so we must check separately for their presence
3025 #include <sys/epoll.h>
3029 /* Note that we use epoll_create1 as a value, not as
3030 * a function being called. This is necessary so that on
3031 * old SPARC glibc versions where the function was present in
3032 * the library but not declared in the header file we will
3033 * fail the configure check. (Otherwise we will get a compiler
3034 * warning but not an error, and will proceed to fail the
3035 * qemu compile where we compile with -Werror.)
3037 return (int)(uintptr_t)&epoll_create1;
3040 if compile_prog
"" "" ; then
3046 #include <sys/epoll.h>
3050 epoll_pwait(0, 0, 0, 0, 0);
3054 if compile_prog
"" "" ; then
3058 # check for sendfile support
3061 #include <sys/sendfile.h>
3065 return sendfile(0, 0, 0, 0);
3068 if compile_prog
"" "" ; then
3072 # Check if tools are available to build documentation.
3073 if test "$docs" != "no" ; then
3074 if has makeinfo
&& has pod2man
; then
3077 if test "$docs" = "yes" ; then
3078 feature_not_found
"docs"
3084 if test "$want_tools" = ""; then
3085 if test `expr "$target_list" : ".*softmmu.*"` != 0; then
3092 # Search for bswap_32 function
3095 #include <byteswap.h>
3096 int main(void) { return bswap_32(0); }
3098 if compile_prog
"" "" ; then
3102 # Search for bswap32 function
3105 #include <sys/endian.h>
3106 #include <sys/types.h>
3107 #include <machine/bswap.h>
3108 int main(void) { return bswap32(0); }
3110 if compile_prog
"" "" ; then
3114 ##########################################
3115 # Do we have libiscsi
3116 # We check for iscsi_write16_sync() to make sure we have a
3117 # at least version 1.4.0 of libiscsi.
3118 if test "$libiscsi" != "no" ; then
3121 #include <iscsi/iscsi.h>
3122 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3124 if $pkg_config --atleast-version=1.7.0 libiscsi
; then
3126 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
3127 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
3128 CFLAGS
="$CFLAGS $libiscsi_cflags"
3129 LIBS
="$LIBS $libiscsi_libs"
3130 elif compile_prog
"" "-liscsi" ; then
3132 LIBS
="$LIBS -liscsi"
3134 if test "$libiscsi" = "yes" ; then
3135 feature_not_found
"libiscsi"
3141 # We also need to know the API version because there was an
3142 # API change from 1.4.0 to 1.5.0.
3143 if test "$libiscsi" = "yes"; then
3145 #include <iscsi/iscsi.h>
3148 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3152 if compile_prog
"" "-liscsi"; then
3153 libiscsi_version
="1.4.0"
3157 ##########################################
3161 int main(void) { return isnan(sin(0.0)); }
3163 if compile_prog
"" "" ; then
3165 elif compile_prog
"" "-lm" ; then
3167 libs_qga
="-lm $libs_qga"
3169 error_exit
"libm check failed"
3172 ##########################################
3174 # uClibc provides 2 versions of clock_gettime(), one with realtime
3175 # support and one without. This means that the clock_gettime() don't
3176 # need -lrt. We still need it for timer_create() so we check for this
3177 # function in addition.
3182 timer_create(CLOCK_REALTIME, NULL, NULL);
3183 return clock_gettime(CLOCK_REALTIME, NULL);
3187 if compile_prog
"" "" ; then
3189 # we need pthread for static linking. use previous pthread test result
3190 elif compile_prog
"" "-lrt $pthread_lib" ; then
3192 libs_qga
="-lrt $libs_qga"
3195 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3196 "$aix" != "yes" -a "$haiku" != "yes" ; then
3197 libs_softmmu
="-lutil $libs_softmmu"
3200 ##########################################
3202 if test "$spice" != "no" ; then
3205 int main(void) { spice_server_new(); return 0; }
3207 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3208 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3209 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3210 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3211 compile_prog
"$spice_cflags" "$spice_libs" ; then
3213 libs_softmmu
="$libs_softmmu $spice_libs"
3214 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3215 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3216 spice_server_version
=$
($pkg_config --modversion spice-server
)
3218 if test "$spice" = "yes" ; then
3219 feature_not_found
"spice"
3225 # check for libcacard for smartcard support
3227 # TODO - what's the minimal nss version we support?
3228 if test "$smartcard_nss" != "no"; then
3230 #include <pk11pub.h>
3231 int main(void) { PK11_FreeSlot(0); return 0; }
3233 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3234 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3235 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3236 test_cflags
="$libcacard_cflags"
3237 # The header files in nss < 3.13.3 have a bug which causes them to
3238 # emit a warning. If we're going to compile QEMU with -Werror, then
3239 # test that the headers don't have this bug. Otherwise we would pass
3240 # the configure test but fail to compile QEMU later.
3241 if test "$werror" = "yes"; then
3242 test_cflags
="-Werror $test_cflags"
3244 if test -n "$libtool" &&
3245 $pkg_config --atleast-version=3.12.8 nss
&& \
3246 compile_prog
"$test_cflags" "$libcacard_libs"; then
3248 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3249 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3250 libs_softmmu
="$libcacard_libs $libs_softmmu"
3252 if test "$smartcard_nss" = "yes"; then
3253 feature_not_found
"nss"
3260 if test "$libusb" != "no" ; then
3261 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3263 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3264 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3265 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3266 libs_softmmu
="$libs_softmmu $libusb_libs"
3268 if test "$libusb" = "yes"; then
3269 feature_not_found
"libusb"
3275 # check for usbredirparser for usb network redirection support
3276 if test "$usb_redir" != "no" ; then
3277 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3279 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3280 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3281 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3282 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3284 if test "$usb_redir" = "yes"; then
3285 feature_not_found
"usb-redir"
3291 ##########################################
3292 # check if we have VSS SDK headers for win
3294 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3295 case "$vss_win32_sdk" in
3296 "") vss_win32_include
="-I$source_path" ;;
3297 *\
*) # The SDK is installed in "Program Files" by default, but we cannot
3298 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3299 vss_win32_include
="-I$source_path/.sdk/vss"
3300 symlink
"$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3302 *) vss_win32_include
="-I$vss_win32_sdk"
3305 #define __MIDL_user_allocate_free_DEFINED__
3306 #include <inc/win2003/vss.h>
3307 int main(void) { return VSS_CTX_BACKUP; }
3309 if compile_prog
"$vss_win32_include" "" ; then
3310 guest_agent_with_vss
="yes"
3311 QEMU_CFLAGS
="$QEMU_CFLAGS $vss_win32_include"
3312 libs_qga
="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3314 if test "$vss_win32_sdk" != "" ; then
3315 echo "ERROR: Please download and install Microsoft VSS SDK:"
3316 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3317 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3318 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3319 echo "ERROR: The headers are extracted in the directory \`inc'."
3320 feature_not_found
"VSS support"
3322 guest_agent_with_vss
="no"
3326 ##########################################
3327 # lookup Windows platform SDK (if not specified)
3328 # The SDK is needed only to build .tlb (type library) file of guest agent
3329 # VSS provider from the source. It is usually unnecessary because the
3330 # pre-compiled .tlb file is included.
3332 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3333 if test -z "$win_sdk"; then
3334 programfiles
="$PROGRAMFILES"
3335 test -n "$PROGRAMW6432" && programfiles
="$PROGRAMW6432"
3336 if test -n "$programfiles"; then
3337 win_sdk
=$
(ls -d "$programfiles/Microsoft SDKs/Windows/v"* |
tail -1) 2>/dev
/null
3339 feature_not_found
"Windows SDK"
3341 elif test "$win_sdk" = "no"; then
3346 ##########################################
3348 ##########################################
3349 # check if we have fdatasync
3355 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3356 return fdatasync(0);
3358 #error Not supported
3362 if compile_prog
"" "" ; then
3366 ##########################################
3367 # check if we have madvise
3371 #include <sys/types.h>
3372 #include <sys/mman.h>
3374 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3376 if compile_prog
"" "" ; then
3380 ##########################################
3381 # check if we have posix_madvise
3385 #include <sys/mman.h>
3387 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3389 if compile_prog
"" "" ; then
3393 ##########################################
3394 # check if we have usable SIGEV_THREAD_ID
3401 ev.sigev_notify = SIGEV_THREAD_ID;
3402 ev._sigev_un._tid = 0;
3403 asm volatile("" : : "g"(&ev));
3407 if compile_prog
"" "" ; then
3411 ##########################################
3412 # check if trace backend exists
3414 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3415 if test "$?" -ne 0 ; then
3416 error_exit
"invalid trace backend" \
3417 "Please choose a supported trace backend."
3420 ##########################################
3421 # For 'ust' backend, test if ust headers are present
3422 if test "$trace_backend" = "ust"; then
3424 #include <ust/tracepoint.h>
3425 #include <ust/marker.h>
3426 int main(void) { return 0; }
3428 if compile_prog
"" "" ; then
3429 LIBS
="-lust -lurcu-bp $LIBS"
3430 libs_qga
="-lust -lurcu-bp $libs_qga"
3432 error_exit
"Trace backend 'ust' missing libust header files"
3436 ##########################################
3437 # For 'dtrace' backend, test if 'dtrace' command is present
3438 if test "$trace_backend" = "dtrace"; then
3439 if ! has
'dtrace' ; then
3440 error_exit
"dtrace command is not found in PATH $PATH"
3442 trace_backend_stap
="no"
3443 if has
'stap' ; then
3444 trace_backend_stap
="yes"
3448 ##########################################
3449 # check and set a backend for coroutine
3451 # We prefer ucontext, but it's not always possible. The fallback
3452 # is sigcontext. gthread is not selectable except explicitly, because
3453 # it is not functional enough to run QEMU proper. (It is occasionally
3454 # useful for debugging purposes.) On Windows the only valid backend
3455 # is the Windows-specific one.
3458 if test "$darwin" != "yes"; then
3460 #include <ucontext.h>
3461 #ifdef __stub_makecontext
3462 #error Ignoring glibc stub makecontext which will always fail
3464 int main(void) { makecontext(0, 0, 0); return 0; }
3466 if compile_prog
"" "" ; then
3471 if test "$coroutine" = ""; then
3472 if test "$mingw32" = "yes"; then
3474 elif test "$ucontext_works" = "yes"; then
3477 coroutine
=sigaltstack
3482 if test "$mingw32" != "yes"; then
3483 error_exit
"'windows' coroutine backend only valid for Windows"
3485 # Unfortunately the user visible backend name doesn't match the
3486 # coroutine-*.c filename for this case, so we have to adjust it here.
3490 if test "$ucontext_works" != "yes"; then
3491 feature_not_found
"ucontext"
3494 gthread|sigaltstack
)
3495 if test "$mingw32" = "yes"; then
3496 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3500 error_exit
"unknown coroutine backend $coroutine"
3505 if test "$coroutine_pool" = ""; then
3506 if test "$coroutine" = "gthread" -o "$coroutine" = "win32"; then
3512 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3513 error_exit
"'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3516 ##########################################
3517 # check if we have open_by_handle_at
3519 open_by_handle_at
=no
3522 #if !defined(AT_EMPTY_PATH)
3523 # error missing definition
3525 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3528 if compile_prog
"" "" ; then
3529 open_by_handle_at
=yes
3532 ########################################
3533 # check if we have linux/magic.h
3537 #include <linux/magic.h>
3542 if compile_prog
"" "" ; then
3546 ########################################
3547 # check whether we can disable warning option with a pragma (this is needed
3548 # to silence warnings in the headers of some versions of external libraries).
3549 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3552 # If we can't selectively disable warning in the code, disable -Werror so that
3553 # the build doesn't fail anyway.
3555 pragma_disable_unused_but_set
=no
3557 #pragma GCC diagnostic push
3558 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3559 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3560 #pragma GCC diagnostic pop
3566 if compile_prog
"-Werror" "" ; then
3567 pragma_diagnostic_available
=yes
3570 ########################################
3571 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3575 #include <valgrind/valgrind.h>
3576 #include <valgrind/memcheck.h>
3581 if compile_prog
"" "" ; then
3585 ########################################
3586 # check if environ is declared
3596 if compile_prog
"" "" ; then
3600 ########################################
3601 # check if cpuid.h is usable.
3610 if compile_prog
"" "" ; then
3614 ########################################
3615 # check if __[u]int128_t is usable.
3628 if compile_prog
"" "" ; then
3632 ########################################
3633 # check if getauxval is available.
3637 #include <sys/auxv.h>
3639 return getauxval(AT_HWCAP) == 0;
3642 if compile_prog
"" "" ; then
3646 ##########################################
3648 # After here, no more $cc or $ld runs
3650 if test "$gcov" = "yes" ; then
3651 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3652 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3653 elif test "$debug" = "no" ; then
3654 CFLAGS
="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3658 # Disable zero malloc errors for official releases unless explicitly told to
3660 if test -z "$zero_malloc" ; then
3661 if test "$z_version" = "50" ; then
3668 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3669 if test "$werror" = "yes"; then
3670 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3673 if test "$solaris" = "no" ; then
3674 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3675 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3679 # test if pod2man has --utf8 option
3680 if pod2man
--help |
grep -q utf8
; then
3681 POD2MAN
="pod2man --utf8"
3686 # Use large addresses, ASLR, no-SEH and DEP if available.
3687 if test "$mingw32" = "yes" ; then
3688 if test "$cpu" = i386
; then
3689 LDFLAGS
="-Wl,--large-address-aware $LDFLAGS"
3691 for flag
in --dynamicbase --no-seh --nxcompat; do
3692 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3693 LDFLAGS
="-Wl,$flag $LDFLAGS"
3698 qemu_confdir
=$sysconfdir$confsuffix
3699 qemu_datadir
=$datadir$confsuffix
3700 qemu_localedir
="$datadir/locale"
3703 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3704 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3705 tools
="qemu-nbd\$(EXESUF) $tools"
3707 if test "$softmmu" = yes ; then
3708 if test "$virtfs" != no
; then
3709 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3711 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3713 if test "$virtfs" = yes; then
3714 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3720 if [ "$guest_agent" != "no" ]; then
3721 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3722 tools
="qemu-ga\$(EXESUF) $tools"
3723 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3724 tools
="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3727 elif [ "$guest_agent" != yes ]; then
3730 error_exit
"Guest agent is not supported on this platform"
3734 # Mac OS X ships with a broken assembler
3736 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3737 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3738 "$softmmu" = yes ; then
3741 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3742 roms
="$roms spapr-rtas"
3745 if test "$cpu" = "s390x" ; then
3746 roms
="$roms s390-ccw"
3749 # Probe for the need for relocating the user-only binary.
3750 if test "$pie" = "no" ; then
3753 arm | hppa | i386 | m68k | ppc | ppc64 | s390
* | sparc | sparc64 | x86_64 | x32
)
3754 textseg_addr
=0x60000000
3757 textseg_addr
=0x400000
3760 if [ -n "$textseg_addr" ]; then
3762 int main(void) { return 0; }
3764 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
3765 if ! compile_prog
"" "$textseg_ldflags"; then
3766 # In case ld does not support -Ttext-segment, edit the default linker
3767 # script via sed to set the .text start addr. This is needed on FreeBSD
3769 $ld --verbose |
sed \
3770 -e '1,/==================================================/d' \
3771 -e '/==================================================/,$d' \
3772 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3773 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3774 textseg_ldflags
="-Wl,-T../config-host.ld"
3779 # add pixman flags after all config tests are done
3780 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3781 libs_softmmu
="$libs_softmmu $pixman_libs"
3783 echo "Install prefix $prefix"
3784 echo "BIOS directory `eval echo $qemu_datadir`"
3785 echo "binary directory `eval echo $bindir`"
3786 echo "library directory `eval echo $libdir`"
3787 echo "libexec directory `eval echo $libexecdir`"
3788 echo "include directory `eval echo $includedir`"
3789 echo "config directory `eval echo $sysconfdir`"
3790 if test "$mingw32" = "no" ; then
3791 echo "local state directory `eval echo $local_statedir`"
3792 echo "Manual directory `eval echo $mandir`"
3793 echo "ELF interp prefix $interp_prefix"
3795 echo "local state directory queried at runtime"
3796 echo "Windows SDK $win_sdk"
3798 echo "Source path $source_path"
3799 echo "C compiler $cc"
3800 echo "Host C compiler $host_cc"
3801 echo "C++ compiler $cxx"
3802 echo "Objective-C compiler $objcc"
3803 echo "ARFLAGS $ARFLAGS"
3804 echo "CFLAGS $CFLAGS"
3805 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3806 echo "LDFLAGS $LDFLAGS"
3808 echo "install $install"
3809 echo "python $python"
3810 if test "$slirp" = "yes" ; then
3813 echo "host CPU $cpu"
3814 echo "host big endian $bigendian"
3815 echo "target list $target_list"
3816 echo "tcg debug enabled $debug_tcg"
3817 echo "gprof enabled $gprof"
3818 echo "sparse enabled $sparse"
3819 echo "strip binaries $strip_opt"
3820 echo "profiler $profiler"
3821 echo "static build $static"
3822 echo "-Werror enabled $werror"
3823 if test "$darwin" = "yes" ; then
3824 echo "Cocoa support $cocoa"
3826 echo "pixman $pixman"
3827 echo "SDL support $sdl"
3828 echo "GTK support $gtk"
3829 echo "VTE support $vte"
3830 echo "curses support $curses"
3831 echo "curl support $curl"
3832 echo "mingw32 support $mingw32"
3833 echo "Audio drivers $audio_drv_list"
3834 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3835 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3836 echo "VirtFS support $virtfs"
3837 echo "VNC support $vnc"
3838 if test "$vnc" = "yes" ; then
3839 echo "VNC TLS support $vnc_tls"
3840 echo "VNC SASL support $vnc_sasl"
3841 echo "VNC JPEG support $vnc_jpeg"
3842 echo "VNC PNG support $vnc_png"
3843 echo "VNC WS support $vnc_ws"
3845 if test -n "$sparc_cpu"; then
3846 echo "Target Sparc Arch $sparc_cpu"
3848 echo "xen support $xen"
3849 echo "brlapi support $brlapi"
3850 echo "bluez support $bluez"
3851 echo "Documentation $docs"
3853 [ ! -z "$uname_release" ] && \
3854 echo "uname -r $uname_release"
3855 echo "GUEST_BASE $guest_base"
3857 echo "vde support $vde"
3858 echo "netmap support $netmap"
3859 echo "Linux AIO support $linux_aio"
3860 echo "(X)ATTR support $attr"
3861 echo "Install blobs $blobs"
3862 echo "KVM support $kvm"
3863 echo "RDMA support $rdma"
3864 echo "TCG interpreter $tcg_interpreter"
3865 echo "fdt support $fdt"
3866 echo "preadv support $preadv"
3867 echo "fdatasync $fdatasync"
3868 echo "madvise $madvise"
3869 echo "posix_madvise $posix_madvise"
3870 echo "sigev_thread_id $sigev_thread_id"
3871 echo "uuid support $uuid"
3872 echo "libcap-ng support $cap_ng"
3873 echo "vhost-net support $vhost_net"
3874 echo "vhost-scsi support $vhost_scsi"
3875 echo "Trace backend $trace_backend"
3876 echo "Trace output file $trace_file-<pid>"
3877 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3878 echo "rbd support $rbd"
3879 echo "xfsctl support $xfs"
3880 echo "nss used $smartcard_nss"
3881 echo "libusb $libusb"
3882 echo "usb net redir $usb_redir"
3883 echo "GLX support $glx"
3884 if test "$libiscsi_version" = "1.4.0"; then
3885 echo "libiscsi support $libiscsi (1.4.0)"
3887 echo "libiscsi support $libiscsi"
3889 echo "build guest agent $guest_agent"
3890 echo "QGA VSS support $guest_agent_with_vss"
3891 echo "seccomp support $seccomp"
3892 echo "coroutine backend $coroutine"
3893 echo "coroutine pool $coroutine_pool"
3894 echo "GlusterFS support $glusterfs"
3895 echo "virtio-blk-data-plane $virtio_blk_data_plane"
3896 echo "gcov $gcov_tool"
3897 echo "gcov enabled $gcov"
3898 echo "TPM support $tpm"
3899 echo "libssh2 support $libssh2"
3900 echo "TPM passthrough $tpm_passthrough"
3901 echo "QOM debugging $qom_cast_debug"
3904 if test "$sdl_too_old" = "yes"; then
3905 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3908 config_host_mak
="config-host.mak"
3910 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3912 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3913 echo >> $config_host_mak
3915 echo all
: >> $config_host_mak
3916 echo "prefix=$prefix" >> $config_host_mak
3917 echo "bindir=$bindir" >> $config_host_mak
3918 echo "libdir=$libdir" >> $config_host_mak
3919 echo "libexecdir=$libexecdir" >> $config_host_mak
3920 echo "includedir=$includedir" >> $config_host_mak
3921 echo "mandir=$mandir" >> $config_host_mak
3922 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3923 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3924 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3925 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3926 if test "$mingw32" = "no" ; then
3927 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
3929 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
3930 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3931 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
3932 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
3933 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
3935 echo "ARCH=$ARCH" >> $config_host_mak
3937 if test "$debug_tcg" = "yes" ; then
3938 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3940 if test "$strip_opt" = "yes" ; then
3941 echo "STRIP=${strip}" >> $config_host_mak
3943 if test "$bigendian" = "yes" ; then
3944 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3946 if test "$mingw32" = "yes" ; then
3947 echo "CONFIG_WIN32=y" >> $config_host_mak
3948 echo "CONFIG_INSTALLER=y" >> $config_host_mak
3949 rc_version
=`cat "$source_path/VERSION"`
3950 version_major
=${rc_version%%.*}
3951 rc_version
=${rc_version#*.}
3952 version_minor
=${rc_version%%.*}
3953 rc_version
=${rc_version#*.}
3954 version_subminor
=${rc_version%%.*}
3956 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3957 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3958 if test "$guest_agent_with_vss" = "yes" ; then
3959 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
3960 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
3963 echo "CONFIG_POSIX=y" >> $config_host_mak
3966 if test "$linux" = "yes" ; then
3967 echo "CONFIG_LINUX=y" >> $config_host_mak
3970 if test "$darwin" = "yes" ; then
3971 echo "CONFIG_DARWIN=y" >> $config_host_mak
3974 if test "$aix" = "yes" ; then
3975 echo "CONFIG_AIX=y" >> $config_host_mak
3978 if test "$solaris" = "yes" ; then
3979 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3980 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3981 if test "$needs_libsunmath" = "yes" ; then
3982 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3985 if test "$haiku" = "yes" ; then
3986 echo "CONFIG_HAIKU=y" >> $config_host_mak
3988 if test "$static" = "yes" ; then
3989 echo "CONFIG_STATIC=y" >> $config_host_mak
3991 if test "$profiler" = "yes" ; then
3992 echo "CONFIG_PROFILER=y" >> $config_host_mak
3994 if test "$slirp" = "yes" ; then
3995 echo "CONFIG_SLIRP=y" >> $config_host_mak
3996 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3998 if test "$vde" = "yes" ; then
3999 echo "CONFIG_VDE=y" >> $config_host_mak
4001 if test "$netmap" = "yes" ; then
4002 echo "CONFIG_NETMAP=y" >> $config_host_mak
4004 if test "$cap_ng" = "yes" ; then
4005 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4007 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4008 for drv
in $audio_drv_list; do
4009 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4010 echo "$def=y" >> $config_host_mak
4011 if test "$drv" = "fmod"; then
4012 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4015 if test "$audio_pt_int" = "yes" ; then
4016 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4018 if test "$audio_win_int" = "yes" ; then
4019 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4021 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4022 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4023 if test "$vnc" = "yes" ; then
4024 echo "CONFIG_VNC=y" >> $config_host_mak
4026 if test "$vnc_tls" = "yes" ; then
4027 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4029 if test "$vnc_sasl" = "yes" ; then
4030 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4032 if test "$vnc_jpeg" = "yes" ; then
4033 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4035 if test "$vnc_png" = "yes" ; then
4036 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4038 if test "$vnc_ws" = "yes" ; then
4039 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4040 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4042 if test "$fnmatch" = "yes" ; then
4043 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4045 if test "$uuid" = "yes" ; then
4046 echo "CONFIG_UUID=y" >> $config_host_mak
4048 if test "$xfs" = "yes" ; then
4049 echo "CONFIG_XFS=y" >> $config_host_mak
4051 qemu_version
=`head "$source_path/VERSION"`
4052 echo "VERSION=$qemu_version" >>$config_host_mak
4053 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4054 echo "SRC_PATH=$source_path" >> $config_host_mak
4055 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4056 if [ "$docs" = "yes" ] ; then
4057 echo "BUILD_DOCS=yes" >> $config_host_mak
4059 if [ "$want_tools" = "yes" ] ; then
4060 echo "BUILD_TOOLS=yes" >> $config_host_mak
4062 if test "$sdl" = "yes" ; then
4063 echo "CONFIG_SDL=y" >> $config_host_mak
4064 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4066 if test "$cocoa" = "yes" ; then
4067 echo "CONFIG_COCOA=y" >> $config_host_mak
4069 if test "$curses" = "yes" ; then
4070 echo "CONFIG_CURSES=y" >> $config_host_mak
4072 if test "$utimens" = "yes" ; then
4073 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4075 if test "$pipe2" = "yes" ; then
4076 echo "CONFIG_PIPE2=y" >> $config_host_mak
4078 if test "$accept4" = "yes" ; then
4079 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4081 if test "$splice" = "yes" ; then
4082 echo "CONFIG_SPLICE=y" >> $config_host_mak
4084 if test "$eventfd" = "yes" ; then
4085 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4087 if test "$fallocate" = "yes" ; then
4088 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4090 if test "$fallocate_punch_hole" = "yes" ; then
4091 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4093 if test "$sync_file_range" = "yes" ; then
4094 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4096 if test "$fiemap" = "yes" ; then
4097 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4099 if test "$dup3" = "yes" ; then
4100 echo "CONFIG_DUP3=y" >> $config_host_mak
4102 if test "$ppoll" = "yes" ; then
4103 echo "CONFIG_PPOLL=y" >> $config_host_mak
4105 if test "$prctl_pr_set_timerslack" = "yes" ; then
4106 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4108 if test "$epoll" = "yes" ; then
4109 echo "CONFIG_EPOLL=y" >> $config_host_mak
4111 if test "$epoll_create1" = "yes" ; then
4112 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4114 if test "$epoll_pwait" = "yes" ; then
4115 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4117 if test "$sendfile" = "yes" ; then
4118 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4120 if test "$inotify" = "yes" ; then
4121 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4123 if test "$inotify1" = "yes" ; then
4124 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4126 if test "$byteswap_h" = "yes" ; then
4127 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4129 if test "$bswap_h" = "yes" ; then
4130 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4132 if test "$curl" = "yes" ; then
4133 echo "CONFIG_CURL=y" >> $config_host_mak
4134 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4136 if test "$brlapi" = "yes" ; then
4137 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4139 if test "$bluez" = "yes" ; then
4140 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4141 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4143 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4144 if test "$gtk" = "yes" ; then
4145 echo "CONFIG_GTK=y" >> $config_host_mak
4146 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4148 if test "$vte" = "yes" ; then
4149 echo "CONFIG_VTE=y" >> $config_host_mak
4150 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4152 if test "$xen" = "yes" ; then
4153 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4154 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4156 if test "$linux_aio" = "yes" ; then
4157 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4159 if test "$attr" = "yes" ; then
4160 echo "CONFIG_ATTR=y" >> $config_host_mak
4162 if test "$libattr" = "yes" ; then
4163 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4165 if test "$virtfs" = "yes" ; then
4166 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4168 if test "$vhost_scsi" = "yes" ; then
4169 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4171 if test "$blobs" = "yes" ; then
4172 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4174 if test "$iovec" = "yes" ; then
4175 echo "CONFIG_IOVEC=y" >> $config_host_mak
4177 if test "$preadv" = "yes" ; then
4178 echo "CONFIG_PREADV=y" >> $config_host_mak
4180 if test "$fdt" = "yes" ; then
4181 echo "CONFIG_FDT=y" >> $config_host_mak
4183 if test "$signalfd" = "yes" ; then
4184 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4186 if test "$tcg_interpreter" = "yes" ; then
4187 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4189 if test "$fdatasync" = "yes" ; then
4190 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4192 if test "$madvise" = "yes" ; then
4193 echo "CONFIG_MADVISE=y" >> $config_host_mak
4195 if test "$posix_madvise" = "yes" ; then
4196 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4198 if test "$sigev_thread_id" = "yes" ; then
4199 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4202 if test "$spice" = "yes" ; then
4203 echo "CONFIG_SPICE=y" >> $config_host_mak
4206 if test "$smartcard_nss" = "yes" ; then
4207 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4208 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4209 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4212 if test "$libusb" = "yes" ; then
4213 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4216 if test "$usb_redir" = "yes" ; then
4217 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4220 if test "$glx" = "yes" ; then
4221 echo "CONFIG_GLX=y" >> $config_host_mak
4222 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4225 if test "$libiscsi" = "yes" ; then
4226 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
4227 if test "$libiscsi_version" = "1.4.0"; then
4228 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4232 if test "$seccomp" = "yes"; then
4233 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4236 # XXX: suppress that
4237 if [ "$bsd" = "yes" ] ; then
4238 echo "CONFIG_BSD=y" >> $config_host_mak
4241 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4243 if test "$zero_malloc" = "yes" ; then
4244 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4246 if test "$qom_cast_debug" = "yes" ; then
4247 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4249 if test "$rbd" = "yes" ; then
4250 echo "CONFIG_RBD=y" >> $config_host_mak
4253 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4254 if test "$coroutine_pool" = "yes" ; then
4255 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4257 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4260 if test "$open_by_handle_at" = "yes" ; then
4261 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4264 if test "$linux_magic_h" = "yes" ; then
4265 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4268 if test "$pragma_diagnostic_available" = "yes" ; then
4269 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4272 if test "$valgrind_h" = "yes" ; then
4273 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4276 if test "$has_environ" = "yes" ; then
4277 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4280 if test "$cpuid_h" = "yes" ; then
4281 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4284 if test "$int128" = "yes" ; then
4285 echo "CONFIG_INT128=y" >> $config_host_mak
4288 if test "$getauxval" = "yes" ; then
4289 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4292 if test "$glusterfs" = "yes" ; then
4293 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
4296 if test "$glusterfs_discard" = "yes" ; then
4297 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4300 if test "$libssh2" = "yes" ; then
4301 echo "CONFIG_LIBSSH2=y" >> $config_host_mak
4304 if test "$virtio_blk_data_plane" = "yes" ; then
4305 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4308 if test "$vhdx" = "yes" ; then
4309 echo "CONFIG_VHDX=y" >> $config_host_mak
4313 if test "$libusb" = "yes"; then
4314 echo "HOST_USB=libusb legacy" >> $config_host_mak
4316 echo "HOST_USB=stub" >> $config_host_mak
4319 # TPM passthrough support?
4320 if test "$tpm" = "yes"; then
4321 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4322 if test "$tpm_passthrough" = "yes"; then
4323 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4327 # use default implementation for tracing backend-specific routines
4329 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4330 if test "$trace_backend" = "nop"; then
4331 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4333 if test "$trace_backend" = "simple"; then
4334 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4336 # Set the appropriate trace file.
4337 trace_file
="\"$trace_file-\" FMT_pid"
4339 if test "$trace_backend" = "stderr"; then
4340 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4343 if test "$trace_backend" = "ust"; then
4344 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4346 if test "$trace_backend" = "dtrace"; then
4347 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4348 if test "$trace_backend_stap" = "yes" ; then
4349 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4352 if test "$trace_backend" = "ftrace"; then
4353 if test "$linux" = "yes" ; then
4354 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4357 feature_not_found
"ftrace(trace backend)"
4360 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4361 if test "$trace_default" = "yes"; then
4362 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4365 if test "$rdma" = "yes" ; then
4366 echo "CONFIG_RDMA=y" >> $config_host_mak
4369 if test "$tcg_interpreter" = "yes"; then
4370 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4371 elif test "$ARCH" = "sparc64" ; then
4372 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4373 elif test "$ARCH" = "s390x" ; then
4374 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4375 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4376 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4378 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4380 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4382 echo "TOOLS=$tools" >> $config_host_mak
4383 echo "ROMS=$roms" >> $config_host_mak
4384 echo "MAKE=$make" >> $config_host_mak
4385 echo "INSTALL=$install" >> $config_host_mak
4386 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4387 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4388 if test -n "$libtool"; then
4389 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4390 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4392 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4393 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4395 echo "PYTHON=$python" >> $config_host_mak
4396 echo "CC=$cc" >> $config_host_mak
4397 if $iasl -h > /dev
/null
2>&1; then
4398 echo "IASL=$iasl" >> $config_host_mak
4400 echo "CC_I386=$cc_i386" >> $config_host_mak
4401 echo "HOST_CC=$host_cc" >> $config_host_mak
4402 echo "CXX=$cxx" >> $config_host_mak
4403 echo "OBJCC=$objcc" >> $config_host_mak
4404 echo "AR=$ar" >> $config_host_mak
4405 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4406 echo "AS=$as" >> $config_host_mak
4407 echo "CPP=$cpp" >> $config_host_mak
4408 echo "OBJCOPY=$objcopy" >> $config_host_mak
4409 echo "LD=$ld" >> $config_host_mak
4410 echo "WINDRES=$windres" >> $config_host_mak
4411 echo "LIBTOOL=$libtool" >> $config_host_mak
4412 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4413 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4414 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4415 if test "$sparse" = "yes" ; then
4416 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4417 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4418 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4420 if test "$cross_prefix" != ""; then
4421 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4423 echo "AUTOCONF_HOST := " >> $config_host_mak
4425 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4426 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4427 echo "LIBS+=$LIBS" >> $config_host_mak
4428 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4429 echo "EXESUF=$EXESUF" >> $config_host_mak
4430 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4431 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4432 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4433 if test "$gcov" = "yes" ; then
4434 echo "CONFIG_GCOV=y" >> $config_host_mak
4435 echo "GCOV=$gcov_tool" >> $config_host_mak
4438 # use included Linux headers
4439 if test "$linux" = "yes" ; then
4440 mkdir
-p linux-headers
4455 # For most CPUs the kernel architecture name and QEMU CPU name match.
4459 # For non-KVM architectures we will not have asm headers
4460 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4461 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4465 for target
in $target_list; do
4466 target_dir
="$target"
4467 config_target_mak
=$target_dir/config-target.mak
4468 target_name
=`echo $target | cut -d '-' -f 1`
4469 target_bigendian
="no"
4471 case "$target_name" in
4472 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4473 target_bigendian
=yes
4477 target_user_only
="no"
4478 target_linux_user
="no"
4479 target_bsd_user
="no"
4481 ${target_name}-softmmu)
4482 target_softmmu
="yes"
4484 ${target_name}-linux-user)
4485 if test "$linux" != "yes" ; then
4486 error_exit
"Target '$target' is only available on a Linux host"
4488 target_user_only
="yes"
4489 target_linux_user
="yes"
4491 ${target_name}-bsd-user)
4492 if test "$bsd" != "yes" ; then
4493 error_exit
"Target '$target' is only available on a BSD host"
4495 target_user_only
="yes"
4496 target_bsd_user
="yes"
4499 error_exit
"Target '$target' not recognised"
4504 mkdir
-p $target_dir
4505 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4508 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4511 TARGET_ARCH
="$target_name"
4515 case "$target_name" in
4519 TARGET_BASE_ARCH
=i386
4526 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4529 TARGET_BASE_ARCH
=arm
4531 gdb_xml_files
="aarch64-core.xml aarch64-fpu.xml"
4539 gdb_xml_files
="cf-core.xml cf-fp.xml"
4541 microblaze|microblazeel
)
4542 TARGET_ARCH
=microblaze
4547 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4551 TARGET_BASE_ARCH
=mips
4552 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4553 echo "TARGET_ABI32=y" >> $config_target_mak
4557 TARGET_BASE_ARCH
=mips
4558 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4563 TARGET_ARCH
=openrisc
4564 TARGET_BASE_ARCH
=openrisc
4567 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4570 TARGET_BASE_ARCH
=ppc
4572 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4575 TARGET_BASE_ARCH
=ppc
4577 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4581 TARGET_BASE_ARCH
=ppc
4583 echo "TARGET_ABI32=y" >> $config_target_mak
4584 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4593 TARGET_BASE_ARCH
=sparc
4597 TARGET_BASE_ARCH
=sparc
4598 TARGET_ABI_DIR
=sparc
4599 echo "TARGET_ABI32=y" >> $config_target_mak
4609 error_exit
"Unsupported target CPU"
4612 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4613 if [ "$TARGET_BASE_ARCH" = "" ]; then
4614 TARGET_BASE_ARCH
=$TARGET_ARCH
4617 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4620 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4623 target_arch_name
="`upper $TARGET_ARCH`"
4624 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4625 echo "TARGET_NAME=$target_name" >> $config_target_mak
4626 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4627 if [ "$TARGET_ABI_DIR" = "" ]; then
4628 TARGET_ABI_DIR
=$TARGET_ARCH
4630 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4631 case "$target_name" in
4633 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4634 echo "CONFIG_XEN=y" >> $config_target_mak
4635 if test "$xen_pci_passthrough" = yes; then
4636 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4642 case "$target_name" in
4643 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4644 # Make sure the target and host cpus are compatible
4645 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4646 \
( "$target_name" = "$cpu" -o \
4647 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4648 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4649 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4650 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4651 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
4652 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4653 echo "CONFIG_KVM=y" >> $config_target_mak
4654 if test "$vhost_net" = "yes" ; then
4655 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4659 if test "$target_bigendian" = "yes" ; then
4660 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4662 if test "$target_softmmu" = "yes" ; then
4663 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4665 if test "$target_user_only" = "yes" ; then
4666 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4667 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4669 if test "$target_linux_user" = "yes" ; then
4670 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4673 if test ! -z "$gdb_xml_files" ; then
4674 for x
in $gdb_xml_files; do
4675 list
="$list $source_path/gdb-xml/$x"
4677 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4680 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4681 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4683 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4684 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4686 if test "$target_bsd_user" = "yes" ; then
4687 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4690 # generate QEMU_CFLAGS/LDFLAGS for targets
4695 for i
in $ARCH $TARGET_BASE_ARCH ; do
4698 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4699 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4702 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4703 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4706 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4707 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4710 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4711 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4714 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4715 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4718 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4719 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4722 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4723 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4726 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4727 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4730 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4731 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4734 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4735 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4738 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4739 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4742 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4743 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4746 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4747 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4750 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4751 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4754 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4755 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4758 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4759 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4762 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4763 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4767 if test "$tcg_interpreter" = "yes" ; then
4768 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4769 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4774 # Ensure there's only a single GP
4775 cflags
="-msmall-data $cflags"
4779 if test "$gprof" = "yes" ; then
4780 echo "TARGET_GPROF=yes" >> $config_target_mak
4781 if test "$target_linux_user" = "yes" ; then
4783 ldflags
="-p $ldflags"
4785 if test "$target_softmmu" = "yes" ; then
4786 ldflags
="-p $ldflags"
4787 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4791 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4792 ldflags
="$ldflags $textseg_ldflags"
4795 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4796 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4798 done # for target in $targets
4800 if [ "$pixman" = "internal" ]; then
4801 echo "config-host.h: subdir-pixman" >> $config_host_mak
4804 if test "$rdma" = "yes" ; then
4805 echo "CONFIG_RDMA=y" >> $config_host_mak
4808 if [ "$dtc_internal" = "yes" ]; then
4809 echo "config-host.h: subdir-dtc" >> $config_host_mak
4812 # build tree in object directory in case the source is not in the current directory
4813 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4815 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4816 DIRS
="$DIRS roms/seabios roms/vgabios"
4817 DIRS
="$DIRS qapi-generated"
4818 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4819 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4820 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4821 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4822 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4823 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4824 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4825 FILES
="$FILES pc-bios/qemu-icon.bmp"
4827 $source_path/pc-bios
/*.bin \
4828 $source_path/pc-bios
/*.aml \
4829 $source_path/pc-bios
/*.rom \
4830 $source_path/pc-bios
/*.dtb \
4831 $source_path/pc-bios
/*.img \
4832 $source_path/pc-bios
/openbios-
* \
4833 $source_path/pc-bios
/palcode-
*
4835 FILES
="$FILES pc-bios/`basename $bios_file`"
4838 for f
in $FILES ; do
4839 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4840 symlink
"$source_path/$f" "$f"
4844 # temporary config to build submodules
4845 for rom
in seabios vgabios
; do
4846 config_mak
=roms
/$rom/config.mak
4847 echo "# Automatically generated by configure - do not modify" > $config_mak
4848 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4849 echo "AS=$as" >> $config_mak
4850 echo "CC=$cc" >> $config_mak
4851 echo "BCC=bcc" >> $config_mak
4852 echo "CPP=$cpp" >> $config_mak
4853 echo "OBJCOPY=objcopy" >> $config_mak
4854 echo "IASL=$iasl" >> $config_mak
4855 echo "LD=$ld" >> $config_mak
4858 if test "$docs" = "yes" ; then