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}-$$-${RANDOM}.c"
15 TMPB
="qemu-conf-${RANDOM}-$$-${RANDOM}"
16 TMPO
="${TMPDIR1}/${TMPB}.o"
17 TMPL
="${TMPDIR1}/${TMPB}.lo"
18 TMPA
="${TMPDIR1}/lib${TMPB}.la"
19 TMPE
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
21 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
22 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
23 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
26 # Print a helpful header at the top of config.log
27 echo "# QEMU configure log $(date)" >> config.log
28 printf "# Configured with:" >> config.log
29 printf " '%s'" "$0" "$@" >> config.log
31 echo "#" >> config.log
33 # Save the configure command line for later reuse.
34 cat <<EOD >config.status
36 # Generated by configure.
37 # Run this file to recreate the current configuration.
38 # Compiler output produced by configure, useful for debugging
39 # configure, is in config.log if it exists.
41 printf "exec" >>config.status
42 printf " '%s'" "$0" "$@" >>config.status
44 chmod +x config.status
49 while test -n "$2"; do
58 # Run the compiler, capturing its output to the log.
59 echo $cc "$@" >> config.log
60 $cc "$@" >> config.log
2>&1 ||
return $?
61 # Test passed. If this is an --enable-werror build, rerun
62 # the test with -Werror and bail out if it fails. This
63 # makes warning-generating-errors in configure test code
64 # obvious to developers.
65 if test "$werror" != "yes"; then
68 # Don't bother rerunning the compile if we were already using -Werror
74 echo $cc -Werror "$@" >> config.log
75 $cc -Werror "$@" >> config.log
2>&1 && return $?
76 error_exit
"configure test passed without -Werror but failed with -Werror." \
77 "This is probably a bug in the configure script. The failing command" \
78 "will be at the bottom of config.log." \
79 "You can run configure with --disable-werror to bypass this check."
83 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
89 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
95 # Run the compiler, capturing its output to the log.
96 echo $libtool $mode --tag=CC
$cc "$@" >> config.log
97 $libtool $mode --tag=CC
$cc "$@" >> config.log
2>&1 ||
return $?
98 # Test passed. If this is an --enable-werror build, rerun
99 # the test with -Werror and bail out if it fails. This
100 # makes warning-generating-errors in configure test code
101 # obvious to developers.
102 if test "$werror" != "yes"; then
105 # Don't bother rerunning the compile if we were already using -Werror
111 echo $libtool $mode --tag=CC
$cc -Werror "$@" >> config.log
112 $libtool $mode --tag=CC
$cc -Werror "$@" >> config.log
2>&1 && return $?
113 error_exit
"configure test passed without -Werror but failed with -Werror." \
114 "This is probably a bug in the configure script. The failing command" \
115 "will be at the bottom of config.log." \
116 "You can run configure with --disable-werror to bypass this check."
120 do_libtool
--mode=compile
$QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC ||
return $?
121 do_libtool
--mode=link
$LDFLAGS -o $TMPA $TMPL -rpath /usr
/local
/lib
124 # symbolically link $1 to $2. Portable version of "ln -sf".
127 mkdir
-p "$(dirname "$2")"
131 # check whether a command is available to this shell (may be either an
132 # executable or a builtin)
134 type "$1" >/dev
/null
2>&1
137 # search for an executable in PATH
143 # pathname has a dir component?
144 if [ "${local_command#*/}" != "$local_command" ]; then
145 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
146 echo "$local_command"
150 if [ -z "$local_command" ]; then
155 for local_dir
in $PATH; do
156 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
157 echo "$local_dir/$local_command"
158 IFS
="${local_ifs:-$(printf ' \t\n')}"
163 IFS
="${local_ifs:-$(printf ' \t\n')}"
168 source_path
=`dirname "$0"`
171 interp_prefix
="/usr/gnemul/qemu-%M"
175 block_drv_rw_whitelist
=""
176 block_drv_ro_whitelist
=""
182 cc_i386
=i386-pc-linux-gnu-gcc
186 # Don't accept a target_list environment variable.
189 # Default value for a variable defining feature "foo".
190 # * foo="no" feature will only be used if --enable-foo arg is given
191 # * foo="" feature will be searched for, and if found, will be used
192 # unless --disable-foo is given
193 # * foo="yes" this value will only be set by --enable-foo flag.
194 # feature will searched for,
195 # if not found, configure exits with error
197 # Always add --enable-foo and --disable-foo command line args.
198 # Distributions want to ensure that several features are compiled in, and it
199 # is impossible without a --enable-foo that exits if a feature is not found.
222 xen_pci_passthrough
=""
244 LDFLAGS_SHARED
="-shared"
247 mandir
="\${prefix}/share/man"
248 datadir
="\${prefix}/share"
249 qemu_docdir
="\${prefix}/share/doc/qemu"
250 bindir
="\${prefix}/bin"
251 libdir
="\${prefix}/lib"
252 libexecdir
="\${prefix}/libexec"
253 includedir
="\${prefix}/include"
254 sysconfdir
="\${prefix}/etc"
255 local_statedir
="\${prefix}/var"
287 guest_agent_with_vss
="no"
297 glusterfs_discard
="no"
298 glusterfs_zerofill
="no"
299 virtio_blk_data_plane
=""
307 # parse CC options first
309 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
311 --cross-prefix=*) cross_prefix
="$optarg"
315 --cxx=*) CXX
="$optarg"
317 --source-path=*) source_path
="$optarg"
319 --cpu=*) cpu
="$optarg"
321 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
322 EXTRA_CFLAGS
="$optarg"
324 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
325 EXTRA_LDFLAGS
="$optarg"
327 --enable-debug-info) debug_info
="yes"
329 --disable-debug-info) debug_info
="no"
334 # Using uname is really, really broken. Once we have the right set of checks
335 # we can eliminate its usage altogether.
337 # Preferred compiler:
339 # ${cross_prefix}gcc (if cross-prefix specified)
341 if test -z "${CC}${cross_prefix}"; then
344 cc
="${CC-${cross_prefix}gcc}"
347 if test -z "${CXX}${cross_prefix}"; then
350 cxx
="${CXX-${cross_prefix}g++}"
353 ar="${AR-${cross_prefix}ar}"
354 as
="${AS-${cross_prefix}as}"
356 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
357 ld
="${LD-${cross_prefix}ld}"
358 libtool
="${LIBTOOL-${cross_prefix}libtool}"
359 strip
="${STRIP-${cross_prefix}strip}"
360 windres
="${WINDRES-${cross_prefix}windres}"
361 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
363 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
365 pkg_config
=query_pkg_config
366 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
368 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
369 ARFLAGS
="${ARFLAGS-rv}"
371 # default flags for all hosts
372 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
373 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
374 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
375 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
376 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
377 if test "$debug_info" = "yes"; then
379 LDFLAGS
="-g $LDFLAGS"
382 # make source path absolute
383 source_path
=`cd "$source_path"; pwd`
388 #error $1 not defined
390 int main(void) { return 0; }
395 if check_define __linux__
; then
397 elif check_define _WIN32
; then
399 elif check_define __OpenBSD__
; then
401 elif check_define __sun__
; then
403 elif check_define __HAIKU__
; then
409 # Some host OSes need non-standard checks for which CPU to use.
410 # Note that these checks are broken for cross-compilation: if you're
411 # cross-compiling to one of these OSes then you'll need to specify
412 # the correct CPU with the --cpu option.
415 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
416 # run 64-bit userspace code.
417 # If the user didn't specify a CPU explicitly and the kernel says this is
418 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
419 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
424 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
425 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
430 if test ! -z "$cpu" ; then
431 # command line argument
433 elif check_define __i386__
; then
435 elif check_define __x86_64__
; then
436 if check_define __ILP32__
; then
441 elif check_define __sparc__
; then
442 if check_define __arch64__
; then
447 elif check_define _ARCH_PPC
; then
448 if check_define _ARCH_PPC64
; then
453 elif check_define __mips__
; then
455 elif check_define __ia64__
; then
457 elif check_define __s390__
; then
458 if check_define __s390x__
; then
463 elif check_define __arm__
; then
465 elif check_define __aarch64__
; then
467 elif check_define __hppa__
; then
474 # Normalise host CPU name and set ARCH.
475 # Note that this case should only have supported host CPUs, not guests.
477 ia64|ppc|ppc64|s390|s390x|sparc64|x32
)
480 i386|i486|i586|i686|i86pc|BePC
)
499 # This will result in either an error or falling back to TCI later
503 if test -z "$ARCH"; then
512 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
513 audio_possible_drivers
="winwave sdl"
514 audio_drv_list
="winwave"
518 audio_possible_drivers
="winwave dsound sdl fmod"
519 audio_drv_list
="winwave"
524 audio_possible_drivers
="oss sdl esd pa"
530 audio_possible_drivers
="oss sdl esd pa"
531 # needed for kinfo_getvmmap(3) in libutil.h
533 netmap
="" # enable netmap autodetect
539 audio_possible_drivers
="oss sdl esd pa"
545 audio_possible_drivers
="oss sdl esd"
552 audio_possible_drivers
="sdl esd"
557 LDFLAGS_SHARED
="-bundle -undefined dynamic_lookup"
558 if [ "$cpu" = "x86_64" ] ; then
559 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
560 LDFLAGS
="-arch x86_64 $LDFLAGS"
563 audio_drv_list
="coreaudio"
564 audio_possible_drivers
="coreaudio sdl fmod"
565 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
566 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
567 # Disable attempts to use ObjectiveC features in os/object.h since they
568 # won't work when we're compiling with gcc as a C compiler.
569 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
574 install="${INSTALL-ginstall}"
576 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
577 needs_libsunmath
="no"
578 solarisrev
=`uname -r | cut -f2 -d.`
579 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
580 if test "$solarisrev" -le 9 ; then
581 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
582 needs_libsunmath
="yes"
583 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
584 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
585 LIBS
="-lsunmath $LIBS"
587 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
588 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
589 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
590 "Studio 11 can be downloaded from www.sun.com."
594 if test -f /usr
/include
/sys
/soundcard.h
; then
597 audio_possible_drivers
="oss sdl"
598 # needed for CMSG_ macros in sys/socket.h
599 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
600 # needed for TIOCWIN* defines in termios.h
601 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
602 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
603 solarisnetlibs
="-lsocket -lnsl -lresolv"
604 LIBS
="$solarisnetlibs $LIBS"
605 libs_qga
="$solarisnetlibs $libs_qga"
613 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
614 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
618 audio_possible_drivers
="oss alsa sdl esd pa"
624 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
625 audio_possible_drivers
="$audio_possible_drivers fmod"
627 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
631 if [ "$bsd" = "yes" ] ; then
632 if [ "$darwin" != "yes" ] ; then
637 : ${make=${MAKE-make}}
638 : ${install=${INSTALL-install}}
639 : ${python=${PYTHON-python}}
640 : ${smbd=${SMBD-/usr/sbin/smbd}}
642 # Default objcc to clang if available, otherwise use CC
649 if test "$mingw32" = "yes" ; then
652 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
653 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
654 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
655 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
657 int main(void) { return 0; }
659 if compile_prog
"" "-liberty" ; then
660 LIBS
="-liberty $LIBS"
662 prefix
="c:/Program Files/QEMU"
665 qemu_docdir
="\${prefix}"
667 sysconfdir
="\${prefix}"
670 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
676 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
678 --help|
-h) show_help
=yes
680 --version|
-V) exec cat $source_path/VERSION
682 --prefix=*) prefix
="$optarg"
684 --interp-prefix=*) interp_prefix
="$optarg"
692 --host-cc=*) host_cc
="$optarg"
696 --iasl=*) iasl
="$optarg"
698 --objcc=*) objcc
="$optarg"
700 --make=*) make="$optarg"
702 --install=*) install="$optarg"
704 --python=*) python
="$optarg"
706 --gcov=*) gcov_tool
="$optarg"
708 --smbd=*) smbd
="$optarg"
716 --disable-debug-info)
723 --target-list=*) target_list
="$optarg"
725 --enable-trace-backend=*) trace_backend
="$optarg"
727 --with-trace-file=*) trace_file
="$optarg"
729 --enable-gprof) gprof
="yes"
731 --enable-gcov) gcov
="yes"
735 LDFLAGS
="-static $LDFLAGS"
736 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
738 --mandir=*) mandir
="$optarg"
740 --bindir=*) bindir
="$optarg"
742 --libdir=*) libdir
="$optarg"
744 --libexecdir=*) libexecdir
="$optarg"
746 --includedir=*) includedir
="$optarg"
748 --datadir=*) datadir
="$optarg"
750 --with-confsuffix=*) confsuffix
="$optarg"
752 --docdir=*) qemu_docdir
="$optarg"
754 --sysconfdir=*) sysconfdir
="$optarg"
756 --localstatedir=*) local_statedir
="$optarg"
758 --sbindir=*|
--sharedstatedir=*|\
759 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
760 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
761 # These switches are silently ignored, for compatibility with
762 # autoconf-generated configure scripts. This allows QEMU's
763 # configure to be used by RPM and similar macros that set
764 # lots of directory switches by default.
766 --with-system-pixman) pixman
="system"
768 --without-system-pixman) pixman
="internal"
770 --without-pixman) pixman
="none"
772 --disable-sdl) sdl
="no"
774 --enable-sdl) sdl
="yes"
776 --disable-qom-cast-debug) qom_cast_debug
="no"
778 --enable-qom-cast-debug) qom_cast_debug
="yes"
780 --disable-virtfs) virtfs
="no"
782 --enable-virtfs) virtfs
="yes"
784 --disable-vnc) vnc
="no"
786 --enable-vnc) vnc
="yes"
788 --fmod-lib=*) fmod_lib
="$optarg"
790 --fmod-inc=*) fmod_inc
="$optarg"
792 --oss-lib=*) oss_lib
="$optarg"
794 --audio-drv-list=*) audio_drv_list
="$optarg"
796 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
798 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
800 --enable-debug-tcg) debug_tcg
="yes"
802 --disable-debug-tcg) debug_tcg
="no"
805 # Enable debugging options that aren't excessively noisy
810 --enable-sparse) sparse
="yes"
812 --disable-sparse) sparse
="no"
814 --disable-strip) strip_opt
="no"
816 --disable-vnc-tls) vnc_tls
="no"
818 --enable-vnc-tls) vnc_tls
="yes"
820 --disable-vnc-sasl) vnc_sasl
="no"
822 --enable-vnc-sasl) vnc_sasl
="yes"
824 --disable-vnc-jpeg) vnc_jpeg
="no"
826 --enable-vnc-jpeg) vnc_jpeg
="yes"
828 --disable-vnc-png) vnc_png
="no"
830 --enable-vnc-png) vnc_png
="yes"
832 --disable-vnc-ws) vnc_ws
="no"
834 --enable-vnc-ws) vnc_ws
="yes"
836 --disable-slirp) slirp
="no"
838 --disable-uuid) uuid
="no"
840 --enable-uuid) uuid
="yes"
842 --disable-vde) vde
="no"
844 --enable-vde) vde
="yes"
846 --disable-netmap) netmap
="no"
848 --enable-netmap) netmap
="yes"
850 --disable-xen) xen
="no"
852 --enable-xen) xen
="yes"
854 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
856 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
858 --disable-brlapi) brlapi
="no"
860 --enable-brlapi) brlapi
="yes"
862 --disable-bluez) bluez
="no"
864 --enable-bluez) bluez
="yes"
866 --disable-kvm) kvm
="no"
868 --enable-kvm) kvm
="yes"
870 --disable-tcg-interpreter) tcg_interpreter
="no"
872 --enable-tcg-interpreter) tcg_interpreter
="yes"
874 --disable-cap-ng) cap_ng
="no"
876 --enable-cap-ng) cap_ng
="yes"
878 --disable-spice) spice
="no"
880 --enable-spice) spice
="yes"
882 --disable-libiscsi) libiscsi
="no"
884 --enable-libiscsi) libiscsi
="yes"
886 --disable-libnfs) libnfs
="no"
888 --enable-libnfs) libnfs
="yes"
890 --enable-profiler) profiler
="yes"
892 --disable-cocoa) cocoa
="no"
897 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
899 --disable-system) softmmu
="no"
901 --enable-system) softmmu
="yes"
908 --disable-linux-user) linux_user
="no"
910 --enable-linux-user) linux_user
="yes"
912 --disable-bsd-user) bsd_user
="no"
914 --enable-bsd-user) bsd_user
="yes"
916 --enable-guest-base) guest_base
="yes"
918 --disable-guest-base) guest_base
="no"
920 --enable-pie) pie
="yes"
922 --disable-pie) pie
="no"
924 --enable-uname-release=*) uname_release
="$optarg"
926 --enable-werror) werror
="yes"
928 --disable-werror) werror
="no"
930 --disable-curses) curses
="no"
932 --enable-curses) curses
="yes"
934 --disable-curl) curl
="no"
936 --enable-curl) curl
="yes"
938 --disable-fdt) fdt
="no"
940 --enable-fdt) fdt
="yes"
942 --disable-linux-aio) linux_aio
="no"
944 --enable-linux-aio) linux_aio
="yes"
946 --disable-attr) attr
="no"
948 --enable-attr) attr
="yes"
950 --disable-blobs) blobs
="no"
952 --with-pkgversion=*) pkgversion
=" ($optarg)"
954 --with-coroutine=*) coroutine
="$optarg"
956 --disable-coroutine-pool) coroutine_pool
="no"
958 --enable-coroutine-pool) coroutine_pool
="yes"
960 --disable-docs) docs
="no"
962 --enable-docs) docs
="yes"
964 --disable-vhost-net) vhost_net
="no"
966 --enable-vhost-net) vhost_net
="yes"
968 --disable-vhost-scsi) vhost_scsi
="no"
970 --enable-vhost-scsi) vhost_scsi
="yes"
972 --disable-glx) glx
="no"
974 --enable-glx) glx
="yes"
976 --disable-rbd) rbd
="no"
978 --enable-rbd) rbd
="yes"
980 --disable-xfsctl) xfs
="no"
982 --enable-xfsctl) xfs
="yes"
984 --disable-smartcard-nss) smartcard_nss
="no"
986 --enable-smartcard-nss) smartcard_nss
="yes"
988 --disable-libusb) libusb
="no"
990 --enable-libusb) libusb
="yes"
992 --disable-usb-redir) usb_redir
="no"
994 --enable-usb-redir) usb_redir
="yes"
996 --disable-zlib-test) zlib
="no"
998 --enable-guest-agent) guest_agent
="yes"
1000 --disable-guest-agent) guest_agent
="no"
1002 --with-vss-sdk) vss_win32_sdk
=""
1004 --with-vss-sdk=*) vss_win32_sdk
="$optarg"
1006 --without-vss-sdk) vss_win32_sdk
="no"
1008 --with-win-sdk) win_sdk
=""
1010 --with-win-sdk=*) win_sdk
="$optarg"
1012 --without-win-sdk) win_sdk
="no"
1014 --enable-tools) want_tools
="yes"
1016 --disable-tools) want_tools
="no"
1018 --enable-seccomp) seccomp
="yes"
1020 --disable-seccomp) seccomp
="no"
1022 --disable-glusterfs) glusterfs
="no"
1024 --enable-glusterfs) glusterfs
="yes"
1026 --disable-virtio-blk-data-plane) virtio_blk_data_plane
="no"
1028 --enable-virtio-blk-data-plane) virtio_blk_data_plane
="yes"
1030 --disable-gtk) gtk
="no"
1032 --enable-gtk) gtk
="yes"
1034 --enable-rdma) rdma
="yes"
1036 --disable-rdma) rdma
="no"
1038 --with-gtkabi=*) gtkabi
="$optarg"
1040 --enable-tpm) tpm
="yes"
1042 --disable-libssh2) libssh2
="no"
1044 --enable-libssh2) libssh2
="yes"
1046 --enable-vhdx) vhdx
="yes"
1048 --disable-vhdx) vhdx
="no"
1050 --disable-quorum) quorum
="no"
1052 --enable-quorum) quorum
="yes"
1054 *) echo "ERROR: unknown option $opt"; show_help
="yes"
1059 if ! has
$python; then
1060 error_exit
"Python not found. Use --python=/path/to/python"
1063 # Note that if the Python conditional here evaluates True we will exit
1064 # with status 1 which is a shell 'false' value.
1065 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1066 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1067 "Note that Python 3 or later is not yet supported." \
1068 "Use --python=/path/to/python to specify a supported Python."
1071 # The -B switch was added in Python 2.6.
1072 # If it is supplied, compiled files are not written.
1073 # Use it for Python versions which support it.
1074 if $python -B -c 'import sys; sys.exit(0)' 2>/dev
/null
; then
1081 LDFLAGS
="-m32 $LDFLAGS"
1085 LDFLAGS
="-m64 $LDFLAGS"
1088 LDFLAGS
="-m32 $LDFLAGS"
1089 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
1092 LDFLAGS
="-m64 $LDFLAGS"
1093 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
1096 CPU_CFLAGS
="-m31 -march=z990"
1097 LDFLAGS
="-m31 $LDFLAGS"
1100 CPU_CFLAGS
="-m64 -march=z990"
1101 LDFLAGS
="-m64 $LDFLAGS"
1105 LDFLAGS
="-m32 $LDFLAGS"
1106 cc_i386
='$(CC) -m32'
1110 LDFLAGS
="-m64 $LDFLAGS"
1111 cc_i386
='$(CC) -m32'
1115 LDFLAGS
="-mx32 $LDFLAGS"
1116 cc_i386
='$(CC) -m32'
1118 # No special flags required for other host CPUs
1121 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
1122 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
1124 default_target_list
=""
1128 if [ "$softmmu" = "yes" ]; then
1129 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1131 if [ "$linux_user" = "yes" ]; then
1132 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1134 if [ "$bsd_user" = "yes" ]; then
1135 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1138 for config
in $mak_wilds; do
1139 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1142 if test x
"$show_help" = x
"yes" ; then
1145 Usage: configure [options]
1146 Options: [defaults in brackets after descriptions]
1149 --help print this message
1150 --prefix=PREFIX install in PREFIX [$prefix]
1151 --interp-prefix=PREFIX where to find shared libraries, etc.
1152 use %M for cpu name [$interp_prefix]
1153 --target-list=LIST set target list (default: build everything)
1154 $(echo Available targets: $default_target_list | \
1155 fold -s -w 53 | sed -e 's/^/ /')
1157 Advanced options (experts only):
1158 --source-path=PATH path of source code [$source_path]
1159 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1160 --cc=CC use C compiler CC [$cc]
1161 --iasl=IASL use ACPI compiler IASL [$iasl]
1162 --host-cc=CC use C compiler CC [$host_cc] for code run at
1164 --cxx=CXX use C++ compiler CXX [$cxx]
1165 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1166 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1167 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1168 --make=MAKE use specified make [$make]
1169 --install=INSTALL use specified install [$install]
1170 --python=PYTHON use specified python [$python]
1171 --smbd=SMBD use specified smbd [$smbd]
1172 --static enable static build [$static]
1173 --mandir=PATH install man pages in PATH
1174 --datadir=PATH install firmware in PATH$confsuffix
1175 --docdir=PATH install documentation in PATH$confsuffix
1176 --bindir=PATH install binaries in PATH
1177 --libdir=PATH install libraries in PATH
1178 --sysconfdir=PATH install config in PATH$confsuffix
1179 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1180 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1181 --enable-modules enable modules support
1182 --enable-debug-tcg enable TCG debugging
1183 --disable-debug-tcg disable TCG debugging (default)
1184 --enable-debug-info enable debugging information (default)
1185 --disable-debug-info disable debugging information
1186 --enable-debug enable common debug build options
1187 --enable-sparse enable sparse checker
1188 --disable-sparse disable sparse checker (default)
1189 --disable-strip disable stripping binaries
1190 --disable-werror disable compilation abort on warning
1191 --disable-sdl disable SDL
1192 --enable-sdl enable SDL
1193 --disable-gtk disable gtk UI
1194 --enable-gtk enable gtk UI
1195 --disable-virtfs disable VirtFS
1196 --enable-virtfs enable VirtFS
1197 --disable-vnc disable VNC
1198 --enable-vnc enable VNC
1199 --disable-cocoa disable Cocoa (Mac OS X only)
1200 --enable-cocoa enable Cocoa (default on Mac OS X)
1201 --audio-drv-list=LIST set audio drivers list:
1202 Available drivers: $audio_possible_drivers
1203 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1204 --block-drv-rw-whitelist=L
1205 set block driver read-write whitelist
1206 (affects only QEMU, not qemu-img)
1207 --block-drv-ro-whitelist=L
1208 set block driver read-only whitelist
1209 (affects only QEMU, not qemu-img)
1210 --disable-xen disable xen backend driver support
1211 --enable-xen enable xen backend driver support
1212 --disable-xen-pci-passthrough
1213 --enable-xen-pci-passthrough
1214 --disable-brlapi disable BrlAPI
1215 --enable-brlapi enable BrlAPI
1216 --disable-vnc-tls disable TLS encryption for VNC server
1217 --enable-vnc-tls enable TLS encryption for VNC server
1218 --disable-vnc-sasl disable SASL encryption for VNC server
1219 --enable-vnc-sasl enable SASL encryption for VNC server
1220 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1221 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1222 --disable-vnc-png disable PNG compression for VNC server (default)
1223 --enable-vnc-png enable PNG compression for VNC server
1224 --disable-vnc-ws disable Websockets support for VNC server
1225 --enable-vnc-ws enable Websockets support for VNC server
1226 --disable-curses disable curses output
1227 --enable-curses enable curses output
1228 --disable-curl disable curl connectivity
1229 --enable-curl enable curl connectivity
1230 --disable-fdt disable fdt device tree
1231 --enable-fdt enable fdt device tree
1232 --disable-bluez disable bluez stack connectivity
1233 --enable-bluez enable bluez stack connectivity
1234 --disable-slirp disable SLIRP userspace network connectivity
1235 --disable-kvm disable KVM acceleration support
1236 --enable-kvm enable KVM acceleration support
1237 --disable-rdma disable RDMA-based migration support
1238 --enable-rdma enable RDMA-based migration support
1239 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1240 --enable-system enable all system emulation targets
1241 --disable-system disable all system emulation targets
1242 --enable-user enable supported user emulation targets
1243 --disable-user disable all user emulation targets
1244 --enable-linux-user enable all linux usermode emulation targets
1245 --disable-linux-user disable all linux usermode emulation targets
1246 --enable-bsd-user enable all BSD usermode emulation targets
1247 --disable-bsd-user disable all BSD usermode emulation targets
1248 --enable-guest-base enable GUEST_BASE support for usermode
1250 --disable-guest-base disable GUEST_BASE support
1251 --enable-pie build Position Independent Executables
1252 --disable-pie do not build Position Independent Executables
1253 --fmod-lib path to FMOD library
1254 --fmod-inc path to FMOD includes
1255 --oss-lib path to OSS library
1256 --enable-uname-release=R Return R for uname -r in usermode emulation
1257 --cpu=CPU Build for host CPU [$cpu]
1258 --disable-uuid disable uuid support
1259 --enable-uuid enable uuid support
1260 --disable-vde disable support for vde network
1261 --enable-vde enable support for vde network
1262 --disable-netmap disable support for netmap network
1263 --enable-netmap enable support for netmap network
1264 --disable-linux-aio disable Linux AIO support
1265 --enable-linux-aio enable Linux AIO support
1266 --disable-cap-ng disable libcap-ng support
1267 --enable-cap-ng enable libcap-ng support
1268 --disable-attr disables attr and xattr support
1269 --enable-attr enable attr and xattr support
1270 --disable-blobs disable installing provided firmware blobs
1271 --enable-docs enable documentation build
1272 --disable-docs disable documentation build
1273 --disable-vhost-net disable vhost-net acceleration support
1274 --enable-vhost-net enable vhost-net acceleration support
1275 --enable-trace-backend=B Set trace backend
1276 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1277 --with-trace-file=NAME Full PATH,NAME of file to store traces
1279 --disable-spice disable spice
1280 --enable-spice enable spice
1281 --enable-rbd enable building the rados block device (rbd)
1282 --disable-libiscsi disable iscsi support
1283 --enable-libiscsi enable iscsi support
1284 --disable-libnfs disable nfs support
1285 --enable-libnfs enable nfs support
1286 --disable-smartcard-nss disable smartcard nss support
1287 --enable-smartcard-nss enable smartcard nss support
1288 --disable-libusb disable libusb (for usb passthrough)
1289 --enable-libusb enable libusb (for usb passthrough)
1290 --disable-usb-redir disable usb network redirection support
1291 --enable-usb-redir enable usb network redirection support
1292 --disable-guest-agent disable building of the QEMU Guest Agent
1293 --enable-guest-agent enable building of the QEMU Guest Agent
1294 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1295 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1296 --disable-seccomp disable seccomp support
1297 --enable-seccomp enables seccomp support
1298 --with-coroutine=BACKEND coroutine backend. Supported options:
1299 gthread, ucontext, sigaltstack, windows
1300 --disable-coroutine-pool disable coroutine freelist (worse performance)
1301 --enable-coroutine-pool enable coroutine freelist (better performance)
1302 --enable-glusterfs enable GlusterFS backend
1303 --disable-glusterfs disable GlusterFS backend
1304 --enable-gcov enable test coverage analysis with gcov
1305 --gcov=GCOV use specified gcov [$gcov_tool]
1306 --enable-tpm enable TPM support
1307 --disable-libssh2 disable ssh block device support
1308 --enable-libssh2 enable ssh block device support
1309 --disable-vhdx disables support for the Microsoft VHDX image format
1310 --enable-vhdx enable support for the Microsoft VHDX image format
1311 --disable-quorum disable quorum block filter support
1312 --enable-quorum enable quorum block filter support
1314 NOTE: The object files are built at the place where configure is launched
1319 # Now we have handled --enable-tcg-interpreter and know we're not just
1320 # printing the help message, bail out if the host CPU isn't supported.
1321 if test "$ARCH" = "unknown"; then
1322 if test "$tcg_interpreter" = "yes" ; then
1323 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1326 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1330 # check that the C compiler works.
1332 int main(void) { return 0; }
1335 if compile_object
; then
1336 : C compiler works ok
1338 error_exit
"\"$cc\" either does not exist or does not work"
1341 # Check that the C++ compiler exists and works with the C compiler
1344 int c_function(void);
1345 int main(void) { return c_function(); }
1352 int c_function(void);
1354 int c_function(void) { return 42; }
1357 if (cc
=$cxx do_cc
$QEMU_CFLAGS -o $TMPE $TMPC $TMPO $LDFLAGS); then
1358 # C++ compiler $cxx works ok with C compiler $cc
1361 echo "C++ compiler $cxx does not work with C compiler $cc"
1362 echo "Disabling C++ specific optional code"
1366 echo "No C++ compiler available; disabling C++ specific optional code"
1370 # Consult white-list to determine whether to enable werror
1371 # by default. Only enable by default for git builds
1372 z_version
=`cut -f3 -d. $source_path/VERSION`
1374 if test -z "$werror" ; then
1375 if test -d "$source_path/.git" -a \
1376 "$linux" = "yes" ; then
1383 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1384 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1385 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1386 gcc_flags
="-Wendif-labels $gcc_flags"
1387 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1388 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1389 # Note that we do not add -Werror to gcc_flags here, because that would
1390 # enable it for all configure tests. If a configure test failed due
1391 # to -Werror this would just silently disable some features,
1392 # so it's too error prone.
1394 int main(void) { return 0; }
1396 for flag
in $gcc_flags; do
1397 # Use the positive sense of the flag when testing for -Wno-wombat
1398 # support (gcc will happily accept the -Wno- form of unknown
1400 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1401 if compile_prog
"-Werror $optflag" "" ; then
1402 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1406 if compile_prog
"-Werror -fstack-protector-all" "" ; then
1407 QEMU_CFLAGS
="$QEMU_CFLAGS -fstack-protector-all"
1408 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1411 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1412 # large functions that use global variables. The bug is in all releases of
1413 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1414 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1416 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1417 int main(void) { return 0; }
1419 #error No bug in this compiler.
1422 if compile_prog
"-Werror -fno-gcse" "" ; then
1423 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1426 if test "$static" = "yes" ; then
1427 if test "$modules" = "yes" ; then
1428 error_exit
"static and modules are mutually incompatible"
1430 if test "$pie" = "yes" ; then
1431 error_exit
"static and pie are mutually incompatible"
1437 if test "$pie" = ""; then
1438 case "$cpu-$targetos" in
1439 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1447 if test "$pie" != "no" ; then
1451 # define THREAD __thread
1456 static THREAD int tls_var;
1458 int main(void) { return tls_var; }
1461 if compile_prog
"-fPIE -DPIE" "-pie"; then
1462 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1463 LDFLAGS
="-pie $LDFLAGS"
1465 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1466 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1469 if test "$pie" = "yes"; then
1470 error_exit
"PIE not available due to missing toolchain support"
1472 echo "Disabling PIE due to missing toolchain support"
1477 if compile_prog
"-fno-pie" "-nopie"; then
1478 CFLAGS_NOPIE
="-fno-pie"
1479 LDFLAGS_NOPIE
="-nopie"
1483 # check for broken gcc and libtool in RHEL5
1484 if test -n "$libtool" -a "$pie" != "no" ; then
1487 void *f(unsigned char *buf, int len);
1488 void *g(unsigned char *buf, int len);
1491 f(unsigned char *buf, int len)
1497 g(unsigned char *buf, int len)
1503 if ! libtool_prog
; then
1504 echo "Disabling libtool due to broken toolchain support"
1509 ##########################################
1510 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1511 # use i686 as default anyway, but for those that don't, an explicit
1512 # specification is necessary
1514 if test "$cpu" = "i386"; then
1516 static int sfaa(int *ptr)
1518 return __sync_fetch_and_and(ptr, 0);
1524 val = __sync_val_compare_and_swap(&val, 0, 1);
1529 if ! compile_prog
"" "" ; then
1530 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1534 #########################################
1535 # Solaris specific configure tool chain decisions
1537 if test "$solaris" = "yes" ; then
1538 if has
$install; then
1541 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1542 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1543 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1545 if test "`path_of $install`" = "/usr/sbin/install" ; then
1546 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1547 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1548 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1553 if test -f /usr
/ccs
/bin
/ar ; then
1554 error_exit
"No path includes ar" \
1555 "Add /usr/ccs/bin to your path and rerun configure"
1557 error_exit
"No path includes ar"
1561 if test -z "${target_list+xxx}" ; then
1562 target_list
="$default_target_list"
1564 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1567 # Check that we recognised the target name; this allows a more
1568 # friendly error message than if we let it fall through.
1569 for target
in $target_list; do
1570 case " $default_target_list " in
1574 error_exit
"Unknown target name '$target'"
1579 # see if system emulation was really requested
1580 case " $target_list " in
1581 *"-softmmu "*) softmmu
=yes
1587 feature_not_found
() {
1591 error_exit
"User requested feature $feature" \
1592 "configure was not able to find it." \
1597 # big/little endian test
1599 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1600 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1601 extern int foo(short *, short *);
1602 int main(int argc, char *argv[]) {
1603 return foo(big_endian, little_endian);
1607 if compile_object
; then
1608 if grep -q BiGeNdIaN
$TMPO ; then
1610 elif grep -q LiTtLeEnDiAn
$TMPO ; then
1613 echo big
/little
test failed
1616 echo big
/little
test failed
1619 ##########################################
1622 if ! has
"$pkg_config_exe"; then
1623 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1626 ##########################################
1629 if test "$linux_user" = "yes"; then
1632 #include <linux/futex.h>
1634 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1640 if ! compile_object
; then
1641 feature_not_found
"nptl" "Install glibc and linux kernel headers."
1645 ##########################################
1648 if test "$zlib" != "no" ; then
1651 int main(void) { zlibVersion(); return 0; }
1653 if compile_prog
"" "-lz" ; then
1656 error_exit
"zlib check failed" \
1657 "Make sure to have the zlib libs and headers installed."
1660 libs_softmmu
="$libs_softmmu -lz"
1662 ##########################################
1665 if test "$seccomp" != "no" ; then
1666 if $pkg_config --atleast-version=2.1.0 libseccomp
; then
1667 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1668 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1671 if test "$seccomp" = "yes"; then
1672 feature_not_found
"libseccomp" "Install libseccomp devel >= 2.1.0"
1677 ##########################################
1680 if test "$xen" != "no" ; then
1681 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1683 # First we test whether Xen headers and libraries are available.
1684 # If no, we are done and there is no Xen support.
1685 # If yes, more tests are run to detect the Xen version.
1689 #include <xenctrl.h>
1694 if ! compile_prog
"" "$xen_libs" ; then
1696 if test "$xen" = "yes" ; then
1697 feature_not_found
"xen" "Install xen devel"
1703 cat > $TMPC <<EOF &&
1704 #include <xenctrl.h>
1705 #include <xenstore.h>
1707 #include <xen/hvm/hvm_info_table.h>
1708 #if !defined(HVM_MAX_VCPUS)
1709 # error HVM_MAX_VCPUS not defined
1714 xc = xc_interface_open(0, 0, 0);
1715 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1716 xc_gnttab_open(NULL, 0);
1717 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1718 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1722 compile_prog
"" "$xen_libs"
1724 xen_ctrl_version
=420
1728 cat > $TMPC <<EOF &&
1729 #include <xenctrl.h>
1732 #include <xen/hvm/hvm_info_table.h>
1733 #if !defined(HVM_MAX_VCPUS)
1734 # error HVM_MAX_VCPUS not defined
1738 xc_interface_open(0, 0, 0);
1739 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1740 xc_gnttab_open(NULL, 0);
1741 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1745 compile_prog
"" "$xen_libs"
1747 xen_ctrl_version
=410
1752 cat > $TMPC <<EOF &&
1753 #include <xenctrl.h>
1756 #include <xen/hvm/hvm_info_table.h>
1757 #if !defined(HVM_MAX_VCPUS)
1758 # error HVM_MAX_VCPUS not defined
1761 struct xen_add_to_physmap xatp = {
1762 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1765 xc_interface_open();
1767 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1768 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1772 compile_prog
"" "$xen_libs"
1774 xen_ctrl_version
=400
1779 cat > $TMPC <<EOF &&
1780 #include <xenctrl.h>
1783 struct xen_add_to_physmap xatp = {
1784 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1787 xc_interface_open();
1789 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1790 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1794 compile_prog
"" "$xen_libs"
1796 xen_ctrl_version
=340
1801 cat > $TMPC <<EOF &&
1802 #include <xenctrl.h>
1806 xc_interface_open();
1808 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1812 compile_prog
"" "$xen_libs"
1814 xen_ctrl_version
=330
1817 # Xen version unsupported
1819 if test "$xen" = "yes" ; then
1820 feature_not_found
"xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1825 if test "$xen" = yes; then
1826 libs_softmmu
="$xen_libs $libs_softmmu"
1830 if test "$xen_pci_passthrough" != "no"; then
1831 if test "$xen" = "yes" && test "$linux" = "yes" &&
1832 test "$xen_ctrl_version" -ge 340; then
1833 xen_pci_passthrough
=yes
1835 if test "$xen_pci_passthrough" = "yes"; then
1836 if test "$xen_ctrl_version" -lt 340; then
1837 error_exit
"User requested feature Xen PCI Passthrough" \
1838 "This feature does not work with Xen 3.3"
1840 error_exit
"User requested feature Xen PCI Passthrough" \
1841 " but this feature requires /sys from Linux"
1843 xen_pci_passthrough
=no
1847 ##########################################
1850 if ! has
$libtool; then
1854 # MacOSX ships with a libtool which isn't the GNU one; weed this
1855 # out by checking whether libtool supports the --version switch
1856 if test -n "$libtool"; then
1857 if ! "$libtool" --version >/dev
/null
2>&1; then
1862 ##########################################
1864 if test "$sparse" != "no" ; then
1868 if test "$sparse" = "yes" ; then
1869 feature_not_found
"sparse" "Install sparse binary"
1875 ##########################################
1878 if test "$gtk" != "no"; then
1879 gtkpackage
="gtk+-$gtkabi"
1880 if test "$gtkabi" = "3.0" ; then
1882 vtepackage
="vte-2.90"
1889 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1890 if test "$gtk" = "yes" ; then
1891 feature_not_found
"gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
1894 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1895 if test "$gtk" = "yes" ; then
1896 error_exit
"libvte not found (required for gtk support)"
1900 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
1901 gtk_libs
=`$pkg_config --libs $gtkpackage`
1902 vte_cflags
=`$pkg_config --cflags $vtepackage`
1903 vte_libs
=`$pkg_config --libs $vtepackage`
1904 libs_softmmu
="$gtk_libs $vte_libs $libs_softmmu"
1909 ##########################################
1912 # Look for sdl configuration program (pkg-config or sdl-config). Try
1913 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1914 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1915 sdl_config
=sdl-config
1918 if $pkg_config sdl
--exists; then
1919 sdlconfig
="$pkg_config sdl"
1920 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1921 elif has
${sdl_config}; then
1922 sdlconfig
="$sdl_config"
1923 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1925 if test "$sdl" = "yes" ; then
1926 feature_not_found
"sdl" "Install SDL devel"
1930 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1931 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1935 if test "$sdl" != "no" ; then
1938 #undef main /* We don't want SDL to override our main() */
1939 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1941 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1942 if test "$static" = "yes" ; then
1943 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1945 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1947 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1948 if test "$_sdlversion" -lt 121 ; then
1951 if test "$cocoa" = "no" ; then
1956 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1957 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1958 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1959 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1960 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1962 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1968 else # sdl not found
1969 if test "$sdl" = "yes" ; then
1970 feature_not_found
"sdl" "Install SDL devel"
1973 fi # sdl compile test
1976 if test "$sdl" = "yes" ; then
1979 #if defined(SDL_VIDEO_DRIVER_X11)
1980 #include <X11/XKBlib.h>
1982 #error No x11 support
1984 int main(void) { return 0; }
1986 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1987 sdl_libs
="$sdl_libs -lX11"
1989 libs_softmmu
="$sdl_libs $libs_softmmu"
1992 ##########################################
1993 # RDMA needs OpenFabrics libraries
1994 if test "$rdma" != "no" ; then
1996 #include <rdma/rdma_cma.h>
1997 int main(void) { return 0; }
1999 rdma_libs
="-lrdmacm -libverbs"
2000 if compile_prog
"" "$rdma_libs" ; then
2002 libs_softmmu
="$libs_softmmu $rdma_libs"
2004 if test "$rdma" = "yes" ; then
2006 " OpenFabrics librdmacm/libibverbs not present." \
2008 " (1) Fast: Install infiniband packages from your distro." \
2009 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2010 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2016 ##########################################
2017 # VNC TLS/WS detection
2018 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
2020 #include <gnutls/gnutls.h>
2021 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2023 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
2024 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
2025 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
2026 if test "$vnc_tls" != "no" ; then
2029 if test "$vnc_ws" != "no" ; then
2032 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
2033 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
2035 if test "$vnc_tls" = "yes" ; then
2036 feature_not_found
"vnc-tls" "Install gnutls devel"
2038 if test "$vnc_ws" = "yes" ; then
2039 feature_not_found
"vnc-ws" "Install gnutls devel"
2046 ##########################################
2047 # Quorum probe (check for gnutls)
2048 if test "$quorum" != "no" ; then
2050 #include <gnutls/gnutls.h>
2051 #include <gnutls/crypto.h>
2052 int main(void) {char data[4096], digest[32];
2053 gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
2057 quorum_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
2058 quorum_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
2059 if compile_prog
"$quorum_tls_cflags" "$quorum_tls_libs" ; then
2061 libs_softmmu
="$quorum_tls_libs $libs_softmmu"
2062 libs_tools
="$quorum_tls_libs $libs_softmmu"
2063 QEMU_CFLAGS
="$QEMU_CFLAGS $quorum_tls_cflags"
2065 echo "gnutls > 2.10.0 required to compile Quorum"
2070 ##########################################
2071 # VNC SASL detection
2072 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2074 #include <sasl/sasl.h>
2076 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2078 # Assuming Cyrus-SASL installed in /usr prefix
2080 vnc_sasl_libs
="-lsasl2"
2081 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2083 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
2084 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
2086 if test "$vnc_sasl" = "yes" ; then
2087 feature_not_found
"vnc-sasl" "Install Cyrus SASL devel"
2093 ##########################################
2094 # VNC JPEG detection
2095 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2098 #include <jpeglib.h>
2099 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2102 vnc_jpeg_libs
="-ljpeg"
2103 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2105 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
2106 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
2108 if test "$vnc_jpeg" = "yes" ; then
2109 feature_not_found
"vnc-jpeg" "Install libjpeg-turbo devel"
2115 ##########################################
2117 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2119 //#include <stdio.h>
2123 png_structp png_ptr;
2124 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2125 return png_ptr != 0;
2128 if $pkg_config libpng
--exists; then
2129 vnc_png_cflags
=`$pkg_config libpng --cflags`
2130 vnc_png_libs
=`$pkg_config libpng --libs`
2133 vnc_png_libs
="-lpng"
2135 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
2137 libs_softmmu
="$vnc_png_libs $libs_softmmu"
2138 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
2140 if test "$vnc_png" = "yes" ; then
2141 feature_not_found
"vnc-png" "Install libpng devel"
2147 ##########################################
2148 # fnmatch() probe, used for ACL routines
2151 #include <fnmatch.h>
2154 fnmatch("foo", "foo", 0);
2158 if compile_prog
"" "" ; then
2162 ##########################################
2163 # uuid_generate() probe, used for vdi block driver
2164 # Note that on some systems (notably MacOSX) no extra library
2165 # need be linked to get the uuid functions.
2166 if test "$uuid" != "no" ; then
2169 #include <uuid/uuid.h>
2173 uuid_generate(my_uuid);
2177 if compile_prog
"" "" ; then
2179 elif compile_prog
"" "$uuid_libs" ; then
2181 libs_softmmu
="$uuid_libs $libs_softmmu"
2182 libs_tools
="$uuid_libs $libs_tools"
2184 if test "$uuid" = "yes" ; then
2185 feature_not_found
"uuid" "Install libuuid devel"
2191 if test "$vhdx" = "yes" ; then
2192 if test "$uuid" = "no" ; then
2193 error_exit
"uuid required for VHDX support"
2195 elif test "$vhdx" != "no" ; then
2196 if test "$uuid" = "yes" ; then
2203 ##########################################
2204 # xfsctl() probe, used for raw-posix
2205 if test "$xfs" != "no" ; then
2207 #include <stddef.h> /* NULL */
2208 #include <xfs/xfs.h>
2211 xfsctl(NULL, 0, 0, NULL);
2215 if compile_prog
"" "" ; then
2218 if test "$xfs" = "yes" ; then
2219 feature_not_found
"xfs" "Instal xfsprogs/xfslibs devel"
2225 ##########################################
2226 # vde libraries probe
2227 if test "$vde" != "no" ; then
2228 vde_libs
="-lvdeplug"
2230 #include <libvdeplug.h>
2233 struct vde_open_args a = {0, 0, 0};
2239 if compile_prog
"" "$vde_libs" ; then
2241 libs_softmmu
="$vde_libs $libs_softmmu"
2242 libs_tools
="$vde_libs $libs_tools"
2244 if test "$vde" = "yes" ; then
2245 feature_not_found
"vde" "Install vde (Virtual Distributed Ethernet) devel"
2251 ##########################################
2252 # netmap support probe
2253 # Apart from looking for netmap headers, we make sure that the host API version
2254 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2255 # a minor/major version number. Minor new features will be marked with values up
2256 # to 15, and if something happens that requires a change to the backend we will
2257 # move above 15, submit the backend fixes and modify this two bounds.
2258 if test "$netmap" != "no" ; then
2260 #include <inttypes.h>
2262 #include <net/netmap.h>
2263 #include <net/netmap_user.h>
2264 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2267 int main(void) { return 0; }
2269 if compile_prog
"" "" ; then
2272 if test "$netmap" = "yes" ; then
2273 feature_not_found
"netmap"
2279 ##########################################
2280 # libcap-ng library probe
2281 if test "$cap_ng" != "no" ; then
2287 capng_capability_to_name(CAPNG_EFFECTIVE);
2291 if compile_prog
"" "$cap_libs" ; then
2293 libs_tools
="$cap_libs $libs_tools"
2295 if test "$cap_ng" = "yes" ; then
2296 feature_not_found
"cap_ng" "Install libcap-ng devel"
2302 ##########################################
2303 # Sound support libraries probe
2314 int main(void) { $exp }
2316 if compile_prog
"$cfl" "$lib" ; then
2319 error_exit
"$drv check failed" \
2320 "Make sure to have the $drv libs and headers installed."
2324 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2325 for drv
in $audio_drv_list; do
2328 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2329 "return snd_pcm_close((snd_pcm_t *)0);"
2330 libs_softmmu
="-lasound $libs_softmmu"
2334 if test -z $fmod_lib ||
test -z $fmod_inc; then
2335 error_exit
"You must specify path to FMOD library and headers" \
2336 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2338 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2339 libs_softmmu
="$fmod_lib $libs_softmmu"
2343 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2344 libs_softmmu
="-lesd $libs_softmmu"
2349 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2350 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2351 libs_softmmu
="-lpulse $libs_softmmu"
2356 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2360 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2365 libs_softmmu
="$oss_lib $libs_softmmu"
2369 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2373 libs_softmmu
="-lwinmm $libs_softmmu"
2378 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2379 error_exit
"Unknown driver '$drv' selected" \
2380 "Possible drivers are: $audio_possible_drivers"
2386 ##########################################
2389 if test "$brlapi" != "no" ; then
2390 brlapi_libs
="-lbrlapi"
2394 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2396 if compile_prog
"" "$brlapi_libs" ; then
2398 libs_softmmu
="$brlapi_libs $libs_softmmu"
2400 if test "$brlapi" = "yes" ; then
2401 feature_not_found
"brlapi" "Install brlapi devel"
2407 ##########################################
2409 if test "$curses" != "no" ; then
2410 if test "$mingw32" = "yes" ; then
2411 curses_list
="-lpdcurses"
2413 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2419 const char *s = curses_version();
2425 for curses_lib
in $curses_list; do
2427 if compile_prog
"" "$curses_lib" ; then
2429 libs_softmmu
="$curses_lib $libs_softmmu"
2434 if test "$curses_found" = "yes" ; then
2437 if test "$curses" = "yes" ; then
2438 feature_not_found
"curses" "Install ncurses devel"
2444 ##########################################
2446 if test "$curl" != "no" ; then
2447 if $pkg_config libcurl
--exists; then
2448 curlconfig
="$pkg_config libcurl"
2450 curlconfig
=curl-config
2453 #include <curl/curl.h>
2454 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2456 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2457 curl_libs
=`$curlconfig --libs 2>/dev/null`
2458 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2461 if test "$curl" = "yes" ; then
2462 feature_not_found
"curl" "Install libcurl devel"
2468 ##########################################
2469 # bluez support probe
2470 if test "$bluez" != "no" ; then
2472 #include <bluetooth/bluetooth.h>
2473 int main(void) { return bt_error(0); }
2475 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2476 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2477 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2479 libs_softmmu
="$bluez_libs $libs_softmmu"
2481 if test "$bluez" = "yes" ; then
2482 feature_not_found
"bluez" "Install bluez-libs/libbluetooth devel"
2488 ##########################################
2489 # glib support probe
2491 if test "$mingw32" = yes; then
2492 # g_poll is required in order to integrate with the glib main loop.
2497 glib_modules
=gthread-2.0
2498 if test "$modules" = yes; then
2499 glib_modules
="$glib_modules gmodule-2.0"
2502 for i
in $glib_modules; do
2503 if $pkg_config --atleast-version=$glib_req_ver $i; then
2504 glib_cflags
=`$pkg_config --cflags $i`
2505 glib_libs
=`$pkg_config --libs $i`
2506 CFLAGS
="$glib_cflags $CFLAGS"
2507 LIBS
="$glib_libs $LIBS"
2508 libs_qga
="$glib_libs $libs_qga"
2510 error_exit
"glib-$glib_req_ver $i is required to compile QEMU"
2514 ##########################################
2515 # SHA command probe for modules
2516 if test "$modules" = yes; then
2517 shacmd_probe
="sha1sum sha1 shasum"
2518 for c
in $shacmd_probe; do
2519 if which $c &>/dev
/null
; then
2524 if test "$shacmd" = ""; then
2525 error_exit
"one of the checksum commands is required to enable modules: $shacmd_probe"
2529 ##########################################
2530 # pixman support probe
2532 if test "$pixman" = ""; then
2533 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2535 elif $pkg_config pixman-1
> /dev
/null
2>&1; then
2541 if test "$pixman" = "none"; then
2542 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2543 error_exit
"pixman disabled but system emulation or tools build" \
2544 "enabled. You can turn off pixman only if you also" \
2545 "disable all system emulation targets and the tools" \
2546 "build with '--disable-tools --disable-system'."
2550 elif test "$pixman" = "system"; then
2551 pixman_cflags
=`$pkg_config --cflags pixman-1`
2552 pixman_libs
=`$pkg_config --libs pixman-1`
2554 if test ! -d ${source_path}/pixman
/pixman
; then
2555 error_exit
"pixman not present. Your options:" \
2556 " (1) Preferred: Install the pixman devel package (any recent" \
2557 " distro should have packages as Xorg needs pixman too)." \
2558 " (2) Fetch the pixman submodule, using:" \
2559 " git submodule update --init pixman"
2561 mkdir
-p pixman
/pixman
2562 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2563 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2566 ##########################################
2569 if test "$cap" != "no" ; then
2572 #include <sys/capability.h>
2573 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2575 if compile_prog
"" "-lcap" ; then
2582 ##########################################
2584 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2588 #include <pthread.h>
2589 static void *f(void *p) { return NULL; }
2592 pthread_create(&thread, 0, f, 0);
2596 if compile_prog
"" "" ; then
2599 for pthread_lib
in $PTHREADLIBS_LIST; do
2600 if compile_prog
"" "$pthread_lib" ; then
2603 for lib_entry
in $LIBS; do
2604 if test "$lib_entry" = "$pthread_lib"; then
2609 if test "$found" = "no"; then
2610 LIBS
="$pthread_lib $LIBS"
2617 if test "$mingw32" != yes -a "$pthread" = no
; then
2618 error_exit
"pthread check failed" \
2619 "Make sure to have the pthread libs and headers installed."
2622 ##########################################
2624 if test "$rbd" != "no" ; then
2627 #include <rbd/librbd.h>
2630 rados_create(&cluster, NULL);
2634 rbd_libs
="-lrbd -lrados"
2635 if compile_prog
"" "$rbd_libs" ; then
2638 if test "$rbd" = "yes" ; then
2639 feature_not_found
"rados block device" "Install librbd/ceph devel"
2645 ##########################################
2647 min_libssh2_version
=1.2.8
2648 if test "$libssh2" != "no" ; then
2649 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2650 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2651 libssh2_libs
=`$pkg_config libssh2 --libs`
2654 if test "$libssh2" = "yes" ; then
2655 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2661 ##########################################
2662 # libssh2_sftp_fsync probe
2664 if test "$libssh2" = "yes"; then
2667 #include <libssh2.h>
2668 #include <libssh2_sftp.h>
2670 LIBSSH2_SESSION *session;
2672 LIBSSH2_SFTP_HANDLE *sftp_handle;
2673 session = libssh2_session_init ();
2674 sftp = libssh2_sftp_init (session);
2675 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2676 libssh2_sftp_fsync (sftp_handle);
2680 # libssh2_cflags/libssh2_libs defined in previous test.
2681 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2682 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2686 ##########################################
2689 if test "$linux_aio" != "no" ; then
2692 #include <sys/eventfd.h>
2694 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2696 if compile_prog
"" "-laio" ; then
2699 if test "$linux_aio" = "yes" ; then
2700 feature_not_found
"linux AIO" "Install libaio devel"
2706 ##########################################
2707 # TPM passthrough is only on x86 Linux
2709 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2710 tpm_passthrough
=$tpm
2715 ##########################################
2716 # adjust virtio-blk-data-plane based on linux-aio
2718 if test "$virtio_blk_data_plane" = "yes" -a \
2719 "$linux_aio" != "yes" ; then
2720 error_exit
"virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2721 elif test -z "$virtio_blk_data_plane" ; then
2722 virtio_blk_data_plane
=$linux_aio
2725 ##########################################
2728 if test "$attr" != "no" ; then
2731 #include <sys/types.h>
2732 #ifdef CONFIG_LIBATTR
2733 #include <attr/xattr.h>
2735 #include <sys/xattr.h>
2737 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2739 if compile_prog
"" "" ; then
2741 # Older distros have <attr/xattr.h>, and need -lattr:
2742 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2747 if test "$attr" = "yes" ; then
2748 feature_not_found
"ATTR" "Install libc6 or libattr devel"
2754 ##########################################
2757 #include <sys/types.h>
2758 #include <sys/uio.h>
2760 int main(void) { return sizeof(struct iovec); }
2763 if compile_prog
"" "" ; then
2767 ##########################################
2770 #include <sys/types.h>
2771 #include <sys/uio.h>
2773 int main(void) { return preadv(0, 0, 0, 0); }
2776 if compile_prog
"" "" ; then
2780 ##########################################
2782 # fdt support is mandatory for at least some target architectures,
2783 # so insist on it if we're building those system emulators.
2785 for target
in $target_list; do
2787 aarch64
*-softmmu|arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
2793 if test "$fdt_required" = "yes"; then
2794 if test "$fdt" = "no"; then
2795 error_exit
"fdt disabled but some requested targets require it." \
2796 "You can turn off fdt only if you also disable all the system emulation" \
2797 "targets which need it (by specifying a cut down --target-list)."
2802 if test "$fdt" != "no" ; then
2804 # explicitly check for libfdt_env.h as it is missing in some stable installs
2806 #include <libfdt_env.h>
2807 int main(void) { return 0; }
2809 if compile_prog
"" "$fdt_libs" ; then
2810 # system DTC is good - use it
2812 elif test -d ${source_path}/dtc
/libfdt
; then
2813 # have submodule DTC - use it
2817 if [ "$source_path" != `pwd` ] ; then
2818 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
2819 symlink
"$source_path/dtc/scripts" "dtc/scripts"
2821 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
2822 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2823 elif test "$fdt" = "yes" ; then
2824 # have neither and want - prompt for system/submodule install
2825 error_exit
"DTC (libfdt) not present. Your options:" \
2826 " (1) Preferred: Install the DTC (libfdt) devel package" \
2827 " (2) Fetch the DTC submodule, using:" \
2828 " git submodule update --init dtc"
2830 # don't have and don't want
2836 libs_softmmu
="$libs_softmmu $fdt_libs"
2838 ##########################################
2839 # GLX probe, used by milkymist-tmu2
2840 if test "$glx" != "no" ; then
2841 glx_libs
="-lGL -lX11"
2843 #include <X11/Xlib.h>
2846 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2848 if compile_prog
"" "-lGL -lX11" ; then
2851 if test "$glx" = "yes" ; then
2852 feature_not_found
"glx" "Install GL devel (e.g. MESA)"
2859 ##########################################
2861 if test "$glusterfs" != "no" ; then
2862 if $pkg_config --atleast-version=3 glusterfs-api
; then
2864 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
2865 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
2866 if $pkg_config --atleast-version=5 glusterfs-api
; then
2867 glusterfs_discard
="yes"
2869 if $pkg_config --atleast-version=6 glusterfs-api
; then
2870 glusterfs_zerofill
="yes"
2873 if test "$glusterfs" = "yes" ; then
2874 feature_not_found
"GlusterFS backend support" "Install glusterfs-api devel"
2880 # Check for inotify functions when we are building linux-user
2881 # emulator. This is done because older glibc versions don't
2882 # have syscall stubs for these implemented. In that case we
2883 # don't provide them even if kernel supports them.
2887 #include <sys/inotify.h>
2892 /* try to start inotify */
2893 return inotify_init();
2896 if compile_prog
"" "" ; then
2902 #include <sys/inotify.h>
2907 /* try to start inotify */
2908 return inotify_init1(0);
2911 if compile_prog
"" "" ; then
2915 # check if utimensat and futimens are supported
2918 #define _ATFILE_SOURCE
2921 #include <sys/stat.h>
2925 utimensat(AT_FDCWD, "foo", NULL, 0);
2930 if compile_prog
"" "" ; then
2934 # check if pipe2 is there
2943 return pipe2(pipefd, O_CLOEXEC);
2946 if compile_prog
"" "" ; then
2950 # check if accept4 is there
2953 #include <sys/socket.h>
2958 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2962 if compile_prog
"" "" ; then
2966 # check if tee/splice is there. vmsplice was added same time.
2976 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2977 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2981 if compile_prog
"" "" ; then
2985 ##########################################
2990 #include <sys/syscall.h>
2992 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2995 if compile_prog
"" "" ; then
2999 # check if eventfd is supported
3002 #include <sys/eventfd.h>
3006 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3009 if compile_prog
"" "" ; then
3013 # check for fallocate
3020 fallocate(0, 0, 0, 0);
3024 if compile_prog
"" "" ; then
3028 # check for fallocate hole punching
3029 fallocate_punch_hole
=no
3032 #include <linux/falloc.h>
3036 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3040 if compile_prog
"" "" ; then
3041 fallocate_punch_hole
=yes
3044 # check for sync_file_range
3051 sync_file_range(0, 0, 0, 0);
3055 if compile_prog
"" "" ; then
3059 # check for linux/fiemap.h and FS_IOC_FIEMAP
3062 #include <sys/ioctl.h>
3063 #include <linux/fs.h>
3064 #include <linux/fiemap.h>
3068 ioctl(0, FS_IOC_FIEMAP, 0);
3072 if compile_prog
"" "" ; then
3087 if compile_prog
"" "" ; then
3091 # check for ppoll support
3098 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3099 ppoll(&pfd, 1, 0, 0);
3103 if compile_prog
"" "" ; then
3107 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3108 prctl_pr_set_timerslack
=no
3110 #include <sys/prctl.h>
3114 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3118 if compile_prog
"" "" ; then
3119 prctl_pr_set_timerslack
=yes
3122 # check for epoll support
3125 #include <sys/epoll.h>
3133 if compile_prog
"" "" ; then
3137 # epoll_create1 and epoll_pwait are later additions
3138 # so we must check separately for their presence
3141 #include <sys/epoll.h>
3145 /* Note that we use epoll_create1 as a value, not as
3146 * a function being called. This is necessary so that on
3147 * old SPARC glibc versions where the function was present in
3148 * the library but not declared in the header file we will
3149 * fail the configure check. (Otherwise we will get a compiler
3150 * warning but not an error, and will proceed to fail the
3151 * qemu compile where we compile with -Werror.)
3153 return (int)(uintptr_t)&epoll_create1;
3156 if compile_prog
"" "" ; then
3162 #include <sys/epoll.h>
3166 epoll_pwait(0, 0, 0, 0, 0);
3170 if compile_prog
"" "" ; then
3174 # check for sendfile support
3177 #include <sys/sendfile.h>
3181 return sendfile(0, 0, 0, 0);
3184 if compile_prog
"" "" ; then
3188 # Check if tools are available to build documentation.
3189 if test "$docs" != "no" ; then
3190 if has makeinfo
&& has pod2man
; then
3193 if test "$docs" = "yes" ; then
3194 feature_not_found
"docs" "Install texinfo and Perl/perl-podlators"
3200 # Search for bswap_32 function
3203 #include <byteswap.h>
3204 int main(void) { return bswap_32(0); }
3206 if compile_prog
"" "" ; then
3210 # Search for bswap32 function
3213 #include <sys/endian.h>
3214 #include <sys/types.h>
3215 #include <machine/bswap.h>
3216 int main(void) { return bswap32(0); }
3218 if compile_prog
"" "" ; then
3222 ##########################################
3223 # Do we have libiscsi
3224 # We check for iscsi_write16_sync() to make sure we have a
3225 # at least version 1.4.0 of libiscsi.
3226 if test "$libiscsi" != "no" ; then
3229 #include <iscsi/iscsi.h>
3230 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3232 if $pkg_config --atleast-version=1.7.0 libiscsi
; then
3234 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
3235 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
3236 elif compile_prog
"" "-liscsi" ; then
3238 libiscsi_libs
="-liscsi"
3240 if test "$libiscsi" = "yes" ; then
3241 feature_not_found
"libiscsi" "Install libiscsi devel"
3247 # We also need to know the API version because there was an
3248 # API change from 1.4.0 to 1.5.0.
3249 if test "$libiscsi" = "yes"; then
3251 #include <iscsi/iscsi.h>
3254 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3258 if compile_prog
"" "-liscsi"; then
3259 libiscsi_version
="1.4.0"
3263 ##########################################
3267 int main(void) { return isnan(sin(0.0)); }
3269 if compile_prog
"" "" ; then
3271 elif compile_prog
"" "-lm" ; then
3273 libs_qga
="-lm $libs_qga"
3275 error_exit
"libm check failed"
3278 ##########################################
3280 # uClibc provides 2 versions of clock_gettime(), one with realtime
3281 # support and one without. This means that the clock_gettime() don't
3282 # need -lrt. We still need it for timer_create() so we check for this
3283 # function in addition.
3288 timer_create(CLOCK_REALTIME, NULL, NULL);
3289 return clock_gettime(CLOCK_REALTIME, NULL);
3293 if compile_prog
"" "" ; then
3295 # we need pthread for static linking. use previous pthread test result
3296 elif compile_prog
"" "-lrt $pthread_lib" ; then
3298 libs_qga
="-lrt $libs_qga"
3301 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3302 "$aix" != "yes" -a "$haiku" != "yes" ; then
3303 libs_softmmu
="-lutil $libs_softmmu"
3306 ##########################################
3308 if test "$spice" != "no" ; then
3311 int main(void) { spice_server_new(); return 0; }
3313 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3314 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3315 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3316 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3317 compile_prog
"$spice_cflags" "$spice_libs" ; then
3319 libs_softmmu
="$libs_softmmu $spice_libs"
3320 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3321 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3322 spice_server_version
=$
($pkg_config --modversion spice-server
)
3324 if test "$spice" = "yes" ; then
3325 feature_not_found
"spice" "Install spice-server and spice-protocol devel"
3331 # check for libcacard for smartcard support
3333 # TODO - what's the minimal nss version we support?
3334 if test "$smartcard_nss" != "no"; then
3336 #include <pk11pub.h>
3337 int main(void) { PK11_FreeSlot(0); return 0; }
3339 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
3340 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3341 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3342 test_cflags
="$libcacard_cflags"
3343 # The header files in nss < 3.13.3 have a bug which causes them to
3344 # emit a warning. If we're going to compile QEMU with -Werror, then
3345 # test that the headers don't have this bug. Otherwise we would pass
3346 # the configure test but fail to compile QEMU later.
3347 if test "$werror" = "yes"; then
3348 test_cflags
="-Werror $test_cflags"
3350 if test -n "$libtool" &&
3351 $pkg_config --atleast-version=3.12.8 nss
&& \
3352 compile_prog
"$test_cflags" "$libcacard_libs"; then
3354 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
3355 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
3356 libs_softmmu
="$libcacard_libs $libs_softmmu"
3358 if test "$smartcard_nss" = "yes"; then
3359 feature_not_found
"nss"
3366 if test "$libusb" != "no" ; then
3367 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3369 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3370 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3371 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3372 libs_softmmu
="$libs_softmmu $libusb_libs"
3374 if test "$libusb" = "yes"; then
3375 feature_not_found
"libusb" "Install libusb devel"
3381 # check for usbredirparser for usb network redirection support
3382 if test "$usb_redir" != "no" ; then
3383 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3385 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3386 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3387 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3388 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3390 if test "$usb_redir" = "yes"; then
3391 feature_not_found
"usb-redir" "Install usbredir devel"
3397 ##########################################
3398 # check if we have VSS SDK headers for win
3400 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3401 case "$vss_win32_sdk" in
3402 "") vss_win32_include
="-I$source_path" ;;
3403 *\
*) # The SDK is installed in "Program Files" by default, but we cannot
3404 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3405 vss_win32_include
="-I$source_path/.sdk/vss"
3406 symlink
"$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3408 *) vss_win32_include
="-I$vss_win32_sdk"
3411 #define __MIDL_user_allocate_free_DEFINED__
3412 #include <inc/win2003/vss.h>
3413 int main(void) { return VSS_CTX_BACKUP; }
3415 if compile_prog
"$vss_win32_include" "" ; then
3416 guest_agent_with_vss
="yes"
3417 QEMU_CFLAGS
="$QEMU_CFLAGS $vss_win32_include"
3418 libs_qga
="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3420 if test "$vss_win32_sdk" != "" ; then
3421 echo "ERROR: Please download and install Microsoft VSS SDK:"
3422 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3423 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3424 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3425 echo "ERROR: The headers are extracted in the directory \`inc'."
3426 feature_not_found
"VSS support"
3428 guest_agent_with_vss
="no"
3432 ##########################################
3433 # lookup Windows platform SDK (if not specified)
3434 # The SDK is needed only to build .tlb (type library) file of guest agent
3435 # VSS provider from the source. It is usually unnecessary because the
3436 # pre-compiled .tlb file is included.
3438 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3439 if test -z "$win_sdk"; then
3440 programfiles
="$PROGRAMFILES"
3441 test -n "$PROGRAMW6432" && programfiles
="$PROGRAMW6432"
3442 if test -n "$programfiles"; then
3443 win_sdk
=$
(ls -d "$programfiles/Microsoft SDKs/Windows/v"* |
tail -1) 2>/dev
/null
3445 feature_not_found
"Windows SDK"
3447 elif test "$win_sdk" = "no"; then
3452 ##########################################
3454 ##########################################
3455 # check if we have fdatasync
3461 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3462 return fdatasync(0);
3464 #error Not supported
3468 if compile_prog
"" "" ; then
3472 ##########################################
3473 # check if we have madvise
3477 #include <sys/types.h>
3478 #include <sys/mman.h>
3480 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3482 if compile_prog
"" "" ; then
3486 ##########################################
3487 # check if we have posix_madvise
3491 #include <sys/mman.h>
3493 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3495 if compile_prog
"" "" ; then
3499 ##########################################
3500 # check if we have usable SIGEV_THREAD_ID
3507 ev.sigev_notify = SIGEV_THREAD_ID;
3508 ev._sigev_un._tid = 0;
3509 asm volatile("" : : "g"(&ev));
3513 if compile_prog
"" "" ; then
3517 ##########################################
3518 # check if trace backend exists
3520 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
3521 if test "$?" -ne 0 ; then
3522 error_exit
"invalid trace backend" \
3523 "Please choose a supported trace backend."
3526 ##########################################
3527 # For 'ust' backend, test if ust headers are present
3528 if test "$trace_backend" = "ust"; then
3530 #include <lttng/tracepoint.h>
3531 int main(void) { return 0; }
3533 if compile_prog
"" "" ; then
3534 if $pkg_config lttng-ust
--exists; then
3535 lttng_ust_libs
=`$pkg_config --libs lttng-ust`
3537 lttng_ust_libs
="-llttng-ust"
3539 if $pkg_config liburcu-bp
--exists; then
3540 urcu_bp_libs
=`$pkg_config --libs liburcu-bp`
3542 urcu_bp_libs
="-lurcu-bp"
3545 LIBS
="$lttng_ust_libs $urcu_bp_libs $LIBS"
3546 libs_qga
="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3548 error_exit
"Trace backend 'ust' missing lttng-ust header files"
3552 ##########################################
3553 # For 'dtrace' backend, test if 'dtrace' command is present
3554 if test "$trace_backend" = "dtrace"; then
3555 if ! has
'dtrace' ; then
3556 error_exit
"dtrace command is not found in PATH $PATH"
3558 trace_backend_stap
="no"
3559 if has
'stap' ; then
3560 trace_backend_stap
="yes"
3564 ##########################################
3565 # check and set a backend for coroutine
3567 # We prefer ucontext, but it's not always possible. The fallback
3568 # is sigcontext. gthread is not selectable except explicitly, because
3569 # it is not functional enough to run QEMU proper. (It is occasionally
3570 # useful for debugging purposes.) On Windows the only valid backend
3571 # is the Windows-specific one.
3574 if test "$darwin" != "yes"; then
3576 #include <ucontext.h>
3577 #ifdef __stub_makecontext
3578 #error Ignoring glibc stub makecontext which will always fail
3580 int main(void) { makecontext(0, 0, 0); return 0; }
3582 if compile_prog
"" "" ; then
3587 if test "$coroutine" = ""; then
3588 if test "$mingw32" = "yes"; then
3590 elif test "$ucontext_works" = "yes"; then
3593 coroutine
=sigaltstack
3598 if test "$mingw32" != "yes"; then
3599 error_exit
"'windows' coroutine backend only valid for Windows"
3601 # Unfortunately the user visible backend name doesn't match the
3602 # coroutine-*.c filename for this case, so we have to adjust it here.
3606 if test "$ucontext_works" != "yes"; then
3607 feature_not_found
"ucontext"
3610 gthread|sigaltstack
)
3611 if test "$mingw32" = "yes"; then
3612 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3616 error_exit
"unknown coroutine backend $coroutine"
3621 if test "$coroutine_pool" = ""; then
3622 if test "$coroutine" = "gthread"; then
3628 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3629 error_exit
"'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3632 ##########################################
3633 # check if we have open_by_handle_at
3635 open_by_handle_at
=no
3638 #if !defined(AT_EMPTY_PATH)
3639 # error missing definition
3641 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3644 if compile_prog
"" "" ; then
3645 open_by_handle_at
=yes
3648 ########################################
3649 # check if we have linux/magic.h
3653 #include <linux/magic.h>
3658 if compile_prog
"" "" ; then
3662 ########################################
3663 # check whether we can disable warning option with a pragma (this is needed
3664 # to silence warnings in the headers of some versions of external libraries).
3665 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3668 # If we can't selectively disable warning in the code, disable -Werror so that
3669 # the build doesn't fail anyway.
3671 pragma_disable_unused_but_set
=no
3673 #pragma GCC diagnostic push
3674 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3675 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3676 #pragma GCC diagnostic pop
3682 if compile_prog
"-Werror" "" ; then
3683 pragma_diagnostic_available
=yes
3688 ########################################
3689 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3693 #include <valgrind/valgrind.h>
3694 #include <valgrind/memcheck.h>
3699 if compile_prog
"" "" ; then
3703 ########################################
3704 # check if environ is declared
3714 if compile_prog
"" "" ; then
3718 ########################################
3719 # check if cpuid.h is usable.
3725 unsigned a, b, c, d;
3726 int max = __get_cpuid_max(0, 0);
3729 __cpuid(1, a, b, c, d);
3733 __cpuid_count(7, 0, a, b, c, d);
3739 if compile_prog
"" "" ; then
3743 ########################################
3744 # check if __[u]int128_t is usable.
3757 if compile_prog
"" "" ; then
3761 ########################################
3762 # check if getauxval is available.
3766 #include <sys/auxv.h>
3768 return getauxval(AT_HWCAP) == 0;
3771 if compile_prog
"" "" ; then
3775 ##########################################
3777 # After here, no more $cc or $ld runs
3779 if test "$gcov" = "yes" ; then
3780 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3781 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
3782 elif test "$debug" = "no" ; then
3783 CFLAGS
="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3786 ##########################################
3788 if test "$libnfs" != "no" ; then
3789 if $pkg_config --atleast-version=1.9.2 libnfs
; then
3791 libnfs_libs
=$
($pkg_config --libs libnfs
)
3792 LIBS
="$LIBS $libnfs_libs"
3794 if test "$libnfs" = "yes" ; then
3795 feature_not_found
"libnfs"
3801 # Disable zero malloc errors for official releases unless explicitly told to
3803 if test -z "$zero_malloc" ; then
3804 if test "$z_version" = "50" ; then
3811 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3812 if test "$werror" = "yes"; then
3813 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3816 if test "$solaris" = "no" ; then
3817 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3818 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3822 # test if pod2man has --utf8 option
3823 if pod2man
--help |
grep -q utf8
; then
3824 POD2MAN
="pod2man --utf8"
3829 # Use ASLR, no-SEH and DEP if available
3830 if test "$mingw32" = "yes" ; then
3831 for flag
in --dynamicbase --no-seh --nxcompat; do
3832 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3833 LDFLAGS
="-Wl,$flag $LDFLAGS"
3838 qemu_confdir
=$sysconfdir$confsuffix
3839 qemu_moddir
=$libdir$confsuffix
3840 qemu_datadir
=$datadir$confsuffix
3841 qemu_localedir
="$datadir/locale"
3844 if test "$want_tools" = "yes" ; then
3845 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3846 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3847 tools
="qemu-nbd\$(EXESUF) $tools"
3850 if test "$softmmu" = yes ; then
3851 if test "$virtfs" != no
; then
3852 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3854 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3856 if test "$virtfs" = yes; then
3857 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3863 if [ "$guest_agent" != "no" ]; then
3864 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3865 tools
="qemu-ga\$(EXESUF) $tools"
3866 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3867 tools
="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3870 elif [ "$guest_agent" != yes ]; then
3873 error_exit
"Guest agent is not supported on this platform"
3877 # Mac OS X ships with a broken assembler
3879 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3880 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3881 "$softmmu" = yes ; then
3884 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3885 roms
="$roms spapr-rtas"
3888 if test "$cpu" = "s390x" ; then
3889 roms
="$roms s390-ccw"
3892 # Probe for the need for relocating the user-only binary.
3893 if test "$pie" = "no" ; then
3896 arm | hppa | i386 | m68k | ppc | ppc64 | s390
* | sparc | sparc64 | x86_64 | x32
)
3897 textseg_addr
=0x60000000
3900 textseg_addr
=0x400000
3903 if [ -n "$textseg_addr" ]; then
3905 int main(void) { return 0; }
3907 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
3908 if ! compile_prog
"" "$textseg_ldflags"; then
3909 # In case ld does not support -Ttext-segment, edit the default linker
3910 # script via sed to set the .text start addr. This is needed on FreeBSD
3912 $ld --verbose |
sed \
3913 -e '1,/==================================================/d' \
3914 -e '/==================================================/,$d' \
3915 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3916 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3917 textseg_ldflags
="-Wl,-T../config-host.ld"
3922 # add pixman flags after all config tests are done
3923 QEMU_CFLAGS
="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
3924 libs_softmmu
="$libs_softmmu $pixman_libs"
3926 echo "Install prefix $prefix"
3927 echo "BIOS directory `eval echo $qemu_datadir`"
3928 echo "binary directory `eval echo $bindir`"
3929 echo "library directory `eval echo $libdir`"
3930 echo "module directory `eval echo $qemu_moddir`"
3931 echo "libexec directory `eval echo $libexecdir`"
3932 echo "include directory `eval echo $includedir`"
3933 echo "config directory `eval echo $sysconfdir`"
3934 if test "$mingw32" = "no" ; then
3935 echo "local state directory `eval echo $local_statedir`"
3936 echo "Manual directory `eval echo $mandir`"
3937 echo "ELF interp prefix $interp_prefix"
3939 echo "local state directory queried at runtime"
3940 echo "Windows SDK $win_sdk"
3942 echo "Source path $source_path"
3943 echo "C compiler $cc"
3944 echo "Host C compiler $host_cc"
3945 echo "C++ compiler $cxx"
3946 echo "Objective-C compiler $objcc"
3947 echo "ARFLAGS $ARFLAGS"
3948 echo "CFLAGS $CFLAGS"
3949 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3950 echo "LDFLAGS $LDFLAGS"
3952 echo "install $install"
3953 echo "python $python"
3954 if test "$slirp" = "yes" ; then
3957 echo "module support $modules"
3958 echo "host CPU $cpu"
3959 echo "host big endian $bigendian"
3960 echo "target list $target_list"
3961 echo "tcg debug enabled $debug_tcg"
3962 echo "gprof enabled $gprof"
3963 echo "sparse enabled $sparse"
3964 echo "strip binaries $strip_opt"
3965 echo "profiler $profiler"
3966 echo "static build $static"
3967 echo "-Werror enabled $werror"
3968 if test "$darwin" = "yes" ; then
3969 echo "Cocoa support $cocoa"
3971 echo "pixman $pixman"
3972 echo "SDL support $sdl"
3973 echo "GTK support $gtk"
3974 echo "curses support $curses"
3975 echo "curl support $curl"
3976 echo "mingw32 support $mingw32"
3977 echo "Audio drivers $audio_drv_list"
3978 echo "Block whitelist (rw) $block_drv_rw_whitelist"
3979 echo "Block whitelist (ro) $block_drv_ro_whitelist"
3980 echo "VirtFS support $virtfs"
3981 echo "VNC support $vnc"
3982 if test "$vnc" = "yes" ; then
3983 echo "VNC TLS support $vnc_tls"
3984 echo "VNC SASL support $vnc_sasl"
3985 echo "VNC JPEG support $vnc_jpeg"
3986 echo "VNC PNG support $vnc_png"
3987 echo "VNC WS support $vnc_ws"
3989 if test -n "$sparc_cpu"; then
3990 echo "Target Sparc Arch $sparc_cpu"
3992 echo "xen support $xen"
3993 echo "brlapi support $brlapi"
3994 echo "bluez support $bluez"
3995 echo "Documentation $docs"
3996 [ ! -z "$uname_release" ] && \
3997 echo "uname -r $uname_release"
3998 echo "GUEST_BASE $guest_base"
4000 echo "vde support $vde"
4001 echo "netmap support $netmap"
4002 echo "Linux AIO support $linux_aio"
4003 echo "ATTR/XATTR support $attr"
4004 echo "Install blobs $blobs"
4005 echo "KVM support $kvm"
4006 echo "RDMA support $rdma"
4007 echo "TCG interpreter $tcg_interpreter"
4008 echo "fdt support $fdt"
4009 echo "preadv support $preadv"
4010 echo "fdatasync $fdatasync"
4011 echo "madvise $madvise"
4012 echo "posix_madvise $posix_madvise"
4013 echo "sigev_thread_id $sigev_thread_id"
4014 echo "uuid support $uuid"
4015 echo "libcap-ng support $cap_ng"
4016 echo "vhost-net support $vhost_net"
4017 echo "vhost-scsi support $vhost_scsi"
4018 echo "Trace backend $trace_backend"
4019 echo "Trace output file $trace_file-<pid>"
4020 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4021 echo "rbd support $rbd"
4022 echo "xfsctl support $xfs"
4023 echo "nss used $smartcard_nss"
4024 echo "libusb $libusb"
4025 echo "usb net redir $usb_redir"
4026 echo "GLX support $glx"
4027 if test "$libiscsi_version" = "1.4.0"; then
4028 echo "libiscsi support $libiscsi (1.4.0)"
4030 echo "libiscsi support $libiscsi"
4032 echo "libnfs support $libnfs"
4033 echo "build guest agent $guest_agent"
4034 echo "QGA VSS support $guest_agent_with_vss"
4035 echo "seccomp support $seccomp"
4036 echo "coroutine backend $coroutine"
4037 echo "coroutine pool $coroutine_pool"
4038 echo "GlusterFS support $glusterfs"
4039 echo "virtio-blk-data-plane $virtio_blk_data_plane"
4040 echo "gcov $gcov_tool"
4041 echo "gcov enabled $gcov"
4042 echo "TPM support $tpm"
4043 echo "libssh2 support $libssh2"
4044 echo "TPM passthrough $tpm_passthrough"
4045 echo "QOM debugging $qom_cast_debug"
4047 echo "Quorum $quorum"
4049 if test "$sdl_too_old" = "yes"; then
4050 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4053 config_host_mak
="config-host.mak"
4055 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4057 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4058 echo >> $config_host_mak
4060 echo all
: >> $config_host_mak
4061 echo "prefix=$prefix" >> $config_host_mak
4062 echo "bindir=$bindir" >> $config_host_mak
4063 echo "libdir=$libdir" >> $config_host_mak
4064 echo "libexecdir=$libexecdir" >> $config_host_mak
4065 echo "includedir=$includedir" >> $config_host_mak
4066 echo "mandir=$mandir" >> $config_host_mak
4067 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4068 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4069 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4070 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4071 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4072 if test "$mingw32" = "no" ; then
4073 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4075 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4076 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4077 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4078 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4079 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4081 echo "ARCH=$ARCH" >> $config_host_mak
4083 if test "$debug_tcg" = "yes" ; then
4084 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4086 if test "$strip_opt" = "yes" ; then
4087 echo "STRIP=${strip}" >> $config_host_mak
4089 if test "$bigendian" = "yes" ; then
4090 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4092 if test "$mingw32" = "yes" ; then
4093 echo "CONFIG_WIN32=y" >> $config_host_mak
4094 rc_version
=`cat $source_path/VERSION`
4095 version_major
=${rc_version%%.*}
4096 rc_version
=${rc_version#*.}
4097 version_minor
=${rc_version%%.*}
4098 rc_version
=${rc_version#*.}
4099 version_subminor
=${rc_version%%.*}
4101 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4102 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4103 if test "$guest_agent_with_vss" = "yes" ; then
4104 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4105 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4108 echo "CONFIG_POSIX=y" >> $config_host_mak
4111 if test "$linux" = "yes" ; then
4112 echo "CONFIG_LINUX=y" >> $config_host_mak
4115 if test "$darwin" = "yes" ; then
4116 echo "CONFIG_DARWIN=y" >> $config_host_mak
4119 if test "$aix" = "yes" ; then
4120 echo "CONFIG_AIX=y" >> $config_host_mak
4123 if test "$solaris" = "yes" ; then
4124 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4125 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4126 if test "$needs_libsunmath" = "yes" ; then
4127 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4130 if test "$haiku" = "yes" ; then
4131 echo "CONFIG_HAIKU=y" >> $config_host_mak
4133 if test "$static" = "yes" ; then
4134 echo "CONFIG_STATIC=y" >> $config_host_mak
4136 if test "$profiler" = "yes" ; then
4137 echo "CONFIG_PROFILER=y" >> $config_host_mak
4139 if test "$slirp" = "yes" ; then
4140 echo "CONFIG_SLIRP=y" >> $config_host_mak
4141 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4143 if test "$vde" = "yes" ; then
4144 echo "CONFIG_VDE=y" >> $config_host_mak
4146 if test "$netmap" = "yes" ; then
4147 echo "CONFIG_NETMAP=y" >> $config_host_mak
4149 if test "$cap_ng" = "yes" ; then
4150 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4152 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4153 for drv
in $audio_drv_list; do
4154 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4155 echo "$def=y" >> $config_host_mak
4156 if test "$drv" = "fmod"; then
4157 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4160 if test "$audio_pt_int" = "yes" ; then
4161 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4163 if test "$audio_win_int" = "yes" ; then
4164 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4166 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4167 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4168 if test "$vnc" = "yes" ; then
4169 echo "CONFIG_VNC=y" >> $config_host_mak
4171 if test "$vnc_tls" = "yes" ; then
4172 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4174 if test "$vnc_sasl" = "yes" ; then
4175 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4177 if test "$vnc_jpeg" = "yes" ; then
4178 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4180 if test "$vnc_png" = "yes" ; then
4181 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4183 if test "$vnc_ws" = "yes" ; then
4184 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4185 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4187 if test "$fnmatch" = "yes" ; then
4188 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4190 if test "$uuid" = "yes" ; then
4191 echo "CONFIG_UUID=y" >> $config_host_mak
4193 if test "$xfs" = "yes" ; then
4194 echo "CONFIG_XFS=y" >> $config_host_mak
4196 qemu_version
=`head $source_path/VERSION`
4197 echo "VERSION=$qemu_version" >>$config_host_mak
4198 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4199 echo "SRC_PATH=$source_path" >> $config_host_mak
4200 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4201 if [ "$docs" = "yes" ] ; then
4202 echo "BUILD_DOCS=yes" >> $config_host_mak
4204 if test "$modules" = "yes"; then
4205 # $shacmd can generate a hash started with digit, which the compiler doesn't
4206 # like as an symbol. So prefix it with an underscore
4207 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4208 echo "CONFIG_MODULES=y" >> $config_host_mak
4210 if test "$sdl" = "yes" ; then
4211 echo "CONFIG_SDL=y" >> $config_host_mak
4212 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4214 if test "$cocoa" = "yes" ; then
4215 echo "CONFIG_COCOA=y" >> $config_host_mak
4217 if test "$curses" = "yes" ; then
4218 echo "CONFIG_CURSES=y" >> $config_host_mak
4220 if test "$utimens" = "yes" ; then
4221 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4223 if test "$pipe2" = "yes" ; then
4224 echo "CONFIG_PIPE2=y" >> $config_host_mak
4226 if test "$accept4" = "yes" ; then
4227 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4229 if test "$splice" = "yes" ; then
4230 echo "CONFIG_SPLICE=y" >> $config_host_mak
4232 if test "$eventfd" = "yes" ; then
4233 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4235 if test "$fallocate" = "yes" ; then
4236 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4238 if test "$fallocate_punch_hole" = "yes" ; then
4239 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4241 if test "$sync_file_range" = "yes" ; then
4242 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4244 if test "$fiemap" = "yes" ; then
4245 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4247 if test "$dup3" = "yes" ; then
4248 echo "CONFIG_DUP3=y" >> $config_host_mak
4250 if test "$ppoll" = "yes" ; then
4251 echo "CONFIG_PPOLL=y" >> $config_host_mak
4253 if test "$prctl_pr_set_timerslack" = "yes" ; then
4254 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4256 if test "$epoll" = "yes" ; then
4257 echo "CONFIG_EPOLL=y" >> $config_host_mak
4259 if test "$epoll_create1" = "yes" ; then
4260 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4262 if test "$epoll_pwait" = "yes" ; then
4263 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4265 if test "$sendfile" = "yes" ; then
4266 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4268 if test "$inotify" = "yes" ; then
4269 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4271 if test "$inotify1" = "yes" ; then
4272 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4274 if test "$byteswap_h" = "yes" ; then
4275 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4277 if test "$bswap_h" = "yes" ; then
4278 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4280 if test "$curl" = "yes" ; then
4281 echo "CONFIG_CURL=m" >> $config_host_mak
4282 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4283 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4285 if test "$brlapi" = "yes" ; then
4286 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4288 if test "$bluez" = "yes" ; then
4289 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4290 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4292 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4293 if test "$gtk" = "yes" ; then
4294 echo "CONFIG_GTK=y" >> $config_host_mak
4295 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4296 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4298 if test "$xen" = "yes" ; then
4299 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4300 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4302 if test "$linux_aio" = "yes" ; then
4303 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4305 if test "$attr" = "yes" ; then
4306 echo "CONFIG_ATTR=y" >> $config_host_mak
4308 if test "$libattr" = "yes" ; then
4309 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4311 if test "$virtfs" = "yes" ; then
4312 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4314 if test "$vhost_scsi" = "yes" ; then
4315 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4317 if test "$blobs" = "yes" ; then
4318 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4320 if test "$iovec" = "yes" ; then
4321 echo "CONFIG_IOVEC=y" >> $config_host_mak
4323 if test "$preadv" = "yes" ; then
4324 echo "CONFIG_PREADV=y" >> $config_host_mak
4326 if test "$fdt" = "yes" ; then
4327 echo "CONFIG_FDT=y" >> $config_host_mak
4329 if test "$signalfd" = "yes" ; then
4330 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4332 if test "$tcg_interpreter" = "yes" ; then
4333 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4335 if test "$fdatasync" = "yes" ; then
4336 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4338 if test "$madvise" = "yes" ; then
4339 echo "CONFIG_MADVISE=y" >> $config_host_mak
4341 if test "$posix_madvise" = "yes" ; then
4342 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4344 if test "$sigev_thread_id" = "yes" ; then
4345 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4348 if test "$spice" = "yes" ; then
4349 echo "CONFIG_SPICE=y" >> $config_host_mak
4352 if test "$smartcard_nss" = "yes" ; then
4353 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4354 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4355 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4358 if test "$libusb" = "yes" ; then
4359 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4362 if test "$usb_redir" = "yes" ; then
4363 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4366 if test "$glx" = "yes" ; then
4367 echo "CONFIG_GLX=y" >> $config_host_mak
4368 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4371 if test "$libiscsi" = "yes" ; then
4372 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
4373 if test "$libiscsi_version" = "1.4.0"; then
4374 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4376 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4377 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4380 if test "$libnfs" = "yes" ; then
4381 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4384 if test "$seccomp" = "yes"; then
4385 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4388 # XXX: suppress that
4389 if [ "$bsd" = "yes" ] ; then
4390 echo "CONFIG_BSD=y" >> $config_host_mak
4393 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4395 if test "$zero_malloc" = "yes" ; then
4396 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4398 if test "$qom_cast_debug" = "yes" ; then
4399 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4401 if test "$rbd" = "yes" ; then
4402 echo "CONFIG_RBD=m" >> $config_host_mak
4403 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4404 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4407 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4408 if test "$coroutine_pool" = "yes" ; then
4409 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4411 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4414 if test "$open_by_handle_at" = "yes" ; then
4415 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4418 if test "$linux_magic_h" = "yes" ; then
4419 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4422 if test "$pragma_diagnostic_available" = "yes" ; then
4423 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4426 if test "$valgrind_h" = "yes" ; then
4427 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4430 if test "$has_environ" = "yes" ; then
4431 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4434 if test "$cpuid_h" = "yes" ; then
4435 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4438 if test "$int128" = "yes" ; then
4439 echo "CONFIG_INT128=y" >> $config_host_mak
4442 if test "$getauxval" = "yes" ; then
4443 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4446 if test "$glusterfs" = "yes" ; then
4447 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
4448 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4449 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4452 if test "$glusterfs_discard" = "yes" ; then
4453 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4456 if test "$glusterfs_zerofill" = "yes" ; then
4457 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4460 if test "$libssh2" = "yes" ; then
4461 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
4462 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4463 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4466 if test "$quorum" = "yes" ; then
4467 echo "CONFIG_QUORUM=y" >> $config_host_mak
4470 if test "$virtio_blk_data_plane" = "yes" ; then
4471 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4474 if test "$vhdx" = "yes" ; then
4475 echo "CONFIG_VHDX=y" >> $config_host_mak
4479 if test "$libusb" = "yes"; then
4480 echo "HOST_USB=libusb legacy" >> $config_host_mak
4482 echo "HOST_USB=stub" >> $config_host_mak
4485 # TPM passthrough support?
4486 if test "$tpm" = "yes"; then
4487 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4488 if test "$tpm_passthrough" = "yes"; then
4489 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4493 # use default implementation for tracing backend-specific routines
4495 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4496 if test "$trace_backend" = "nop"; then
4497 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4499 if test "$trace_backend" = "simple"; then
4500 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4502 # Set the appropriate trace file.
4503 trace_file
="\"$trace_file-\" FMT_pid"
4505 if test "$trace_backend" = "stderr"; then
4506 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4509 if test "$trace_backend" = "ust"; then
4510 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4512 if test "$trace_backend" = "dtrace"; then
4513 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4514 if test "$trace_backend_stap" = "yes" ; then
4515 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4518 if test "$trace_backend" = "ftrace"; then
4519 if test "$linux" = "yes" ; then
4520 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4523 feature_not_found
"ftrace(trace backend)" "ftrace requires Linux"
4526 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4527 if test "$trace_default" = "yes"; then
4528 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4531 if test "$rdma" = "yes" ; then
4532 echo "CONFIG_RDMA=y" >> $config_host_mak
4535 if test "$tcg_interpreter" = "yes"; then
4536 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4537 elif test "$ARCH" = "sparc64" ; then
4538 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4539 elif test "$ARCH" = "s390x" ; then
4540 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4541 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4542 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4544 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4546 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4548 echo "TOOLS=$tools" >> $config_host_mak
4549 echo "ROMS=$roms" >> $config_host_mak
4550 echo "MAKE=$make" >> $config_host_mak
4551 echo "INSTALL=$install" >> $config_host_mak
4552 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4553 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4554 if test -n "$libtool"; then
4555 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4556 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4558 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4559 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4561 echo "PYTHON=$python" >> $config_host_mak
4562 echo "CC=$cc" >> $config_host_mak
4563 if $iasl -h > /dev
/null
2>&1; then
4564 echo "IASL=$iasl" >> $config_host_mak
4566 echo "CC_I386=$cc_i386" >> $config_host_mak
4567 echo "HOST_CC=$host_cc" >> $config_host_mak
4568 echo "CXX=$cxx" >> $config_host_mak
4569 echo "OBJCC=$objcc" >> $config_host_mak
4570 echo "AR=$ar" >> $config_host_mak
4571 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4572 echo "AS=$as" >> $config_host_mak
4573 echo "CPP=$cpp" >> $config_host_mak
4574 echo "OBJCOPY=$objcopy" >> $config_host_mak
4575 echo "LD=$ld" >> $config_host_mak
4576 echo "WINDRES=$windres" >> $config_host_mak
4577 echo "LIBTOOL=$libtool" >> $config_host_mak
4578 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4579 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4580 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4581 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4582 if test "$sparse" = "yes" ; then
4583 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4584 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4585 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4587 if test "$cross_prefix" != ""; then
4588 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4590 echo "AUTOCONF_HOST := " >> $config_host_mak
4592 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4593 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4594 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4595 echo "LIBS+=$LIBS" >> $config_host_mak
4596 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4597 echo "EXESUF=$EXESUF" >> $config_host_mak
4598 echo "DSOSUF=$DSOSUF" >> $config_host_mak
4599 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4600 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4601 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4602 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4603 if test "$gcov" = "yes" ; then
4604 echo "CONFIG_GCOV=y" >> $config_host_mak
4605 echo "GCOV=$gcov_tool" >> $config_host_mak
4608 # use included Linux headers
4609 if test "$linux" = "yes" ; then
4610 mkdir
-p linux-headers
4625 # For most CPUs the kernel architecture name and QEMU CPU name match.
4629 # For non-KVM architectures we will not have asm headers
4630 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4631 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
4635 for target
in $target_list; do
4636 target_dir
="$target"
4637 config_target_mak
=$target_dir/config-target.mak
4638 target_name
=`echo $target | cut -d '-' -f 1`
4639 target_bigendian
="no"
4641 case "$target_name" in
4642 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
4643 target_bigendian
=yes
4647 target_user_only
="no"
4648 target_linux_user
="no"
4649 target_bsd_user
="no"
4651 ${target_name}-softmmu)
4652 target_softmmu
="yes"
4654 ${target_name}-linux-user)
4655 if test "$linux" != "yes" ; then
4656 error_exit
"Target '$target' is only available on a Linux host"
4658 target_user_only
="yes"
4659 target_linux_user
="yes"
4661 ${target_name}-bsd-user)
4662 if test "$bsd" != "yes" ; then
4663 error_exit
"Target '$target' is only available on a BSD host"
4665 target_user_only
="yes"
4666 target_bsd_user
="yes"
4669 error_exit
"Target '$target' not recognised"
4674 mkdir
-p $target_dir
4675 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4678 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4681 TARGET_ARCH
="$target_name"
4685 case "$target_name" in
4689 TARGET_BASE_ARCH
=i386
4696 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4699 TARGET_BASE_ARCH
=arm
4701 gdb_xml_files
="aarch64-core.xml aarch64-fpu.xml"
4709 gdb_xml_files
="cf-core.xml cf-fp.xml"
4711 microblaze|microblazeel
)
4712 TARGET_ARCH
=microblaze
4717 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4721 TARGET_BASE_ARCH
=mips
4722 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4723 echo "TARGET_ABI32=y" >> $config_target_mak
4727 TARGET_BASE_ARCH
=mips
4728 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4733 TARGET_ARCH
=openrisc
4734 TARGET_BASE_ARCH
=openrisc
4737 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4740 TARGET_BASE_ARCH
=ppc
4742 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4745 TARGET_BASE_ARCH
=ppc
4747 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4751 TARGET_BASE_ARCH
=ppc
4753 echo "TARGET_ABI32=y" >> $config_target_mak
4754 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4763 TARGET_BASE_ARCH
=sparc
4767 TARGET_BASE_ARCH
=sparc
4768 TARGET_ABI_DIR
=sparc
4769 echo "TARGET_ABI32=y" >> $config_target_mak
4779 error_exit
"Unsupported target CPU"
4782 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4783 if [ "$TARGET_BASE_ARCH" = "" ]; then
4784 TARGET_BASE_ARCH
=$TARGET_ARCH
4787 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
4790 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
4793 target_arch_name
="`upper $TARGET_ARCH`"
4794 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4795 echo "TARGET_NAME=$target_name" >> $config_target_mak
4796 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4797 if [ "$TARGET_ABI_DIR" = "" ]; then
4798 TARGET_ABI_DIR
=$TARGET_ARCH
4800 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4801 case "$target_name" in
4803 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4804 echo "CONFIG_XEN=y" >> $config_target_mak
4805 if test "$xen_pci_passthrough" = yes; then
4806 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4812 case "$target_name" in
4813 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x
)
4814 # Make sure the target and host cpus are compatible
4815 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4816 \
( "$target_name" = "$cpu" -o \
4817 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
4818 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
4819 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
4820 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
4821 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
4822 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
4823 echo "CONFIG_KVM=y" >> $config_target_mak
4824 if test "$vhost_net" = "yes" ; then
4825 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4829 if test "$target_bigendian" = "yes" ; then
4830 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4832 if test "$target_softmmu" = "yes" ; then
4833 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4835 if test "$target_user_only" = "yes" ; then
4836 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4837 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4839 if test "$target_linux_user" = "yes" ; then
4840 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4843 if test ! -z "$gdb_xml_files" ; then
4844 for x
in $gdb_xml_files; do
4845 list
="$list $source_path/gdb-xml/$x"
4847 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4850 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4851 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4853 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4854 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4856 if test "$target_bsd_user" = "yes" ; then
4857 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4860 # generate QEMU_CFLAGS/LDFLAGS for targets
4865 for i
in $ARCH $TARGET_BASE_ARCH ; do
4868 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4869 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4872 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4873 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4874 if test -n "${cxx}"; then
4875 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4876 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4880 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4881 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4884 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4885 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4888 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4889 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4892 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4893 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4896 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4897 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
4900 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4901 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
4904 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4905 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
4908 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4909 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
4912 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
4913 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
4916 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4917 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
4920 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4921 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
4924 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4925 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
4928 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4929 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
4932 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4933 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
4936 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4937 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
4941 if test "$tcg_interpreter" = "yes" ; then
4942 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4943 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
4948 # Ensure there's only a single GP
4949 cflags
="-msmall-data $cflags"
4953 if test "$gprof" = "yes" ; then
4954 echo "TARGET_GPROF=yes" >> $config_target_mak
4955 if test "$target_linux_user" = "yes" ; then
4957 ldflags
="-p $ldflags"
4959 if test "$target_softmmu" = "yes" ; then
4960 ldflags
="-p $ldflags"
4961 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4965 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4966 ldflags
="$ldflags $textseg_ldflags"
4969 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4970 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4972 done # for target in $targets
4974 if [ "$pixman" = "internal" ]; then
4975 echo "config-host.h: subdir-pixman" >> $config_host_mak
4978 if test "$rdma" = "yes" ; then
4979 echo "CONFIG_RDMA=y" >> $config_host_mak
4982 if [ "$dtc_internal" = "yes" ]; then
4983 echo "config-host.h: subdir-dtc" >> $config_host_mak
4986 # build tree in object directory in case the source is not in the current directory
4987 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
4989 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
4990 DIRS
="$DIRS roms/seabios roms/vgabios"
4991 DIRS
="$DIRS qapi-generated"
4992 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4993 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4994 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
4995 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4996 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4997 FILES
="$FILES pc-bios/s390-ccw/Makefile"
4998 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4999 FILES
="$FILES pc-bios/qemu-icon.bmp"
5001 $source_path/pc-bios
/*.bin \
5002 $source_path/pc-bios
/*.aml \
5003 $source_path/pc-bios
/*.rom \
5004 $source_path/pc-bios
/*.dtb \
5005 $source_path/pc-bios
/*.img \
5006 $source_path/pc-bios
/openbios-
* \
5007 $source_path/pc-bios
/palcode-
*
5009 FILES
="$FILES pc-bios/`basename $bios_file`"
5011 for test_file
in `find $source_path/tests/acpi-test-data -type f`
5013 FILES
="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5016 for f
in $FILES ; do
5017 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
5018 symlink
"$source_path/$f" "$f"
5022 # temporary config to build submodules
5023 for rom
in seabios vgabios
; do
5024 config_mak
=roms
/$rom/config.mak
5025 echo "# Automatically generated by configure - do not modify" > $config_mak
5026 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5027 echo "AS=$as" >> $config_mak
5028 echo "CC=$cc" >> $config_mak
5029 echo "BCC=bcc" >> $config_mak
5030 echo "CPP=$cpp" >> $config_mak
5031 echo "OBJCOPY=objcopy" >> $config_mak
5032 echo "IASL=$iasl" >> $config_mak
5033 echo "LD=$ld" >> $config_mak
5036 if test "$docs" = "yes" ; then