3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
23 # Print a helpful header at the top of config.log
24 echo "# QEMU configure log $(date)" >> config.log
25 printf "# Configured with:" >> config.log
26 printf " '%s'" "$0" "$@" >> config.log
28 echo "#" >> config.log
31 # Run the compiler, capturing its output to the log.
32 echo $cc "$@" >> config.log
33 $cc "$@" >> config.log
2>&1 ||
return $?
34 # Test passed. If this is an --enable-werror build, rerun
35 # the test with -Werror and bail out if it fails. This
36 # makes warning-generating-errors in configure test code
37 # obvious to developers.
38 if test "$werror" != "yes"; then
41 # Don't bother rerunning the compile if we were already using -Werror
47 echo $cc -Werror "$@" >> config.log
48 $cc -Werror "$@" >> config.log
2>&1 && return $?
49 echo "ERROR: configure test passed without -Werror but failed with -Werror."
50 echo "This is probably a bug in the configure script. The failing command"
51 echo "will be at the bottom of config.log."
52 echo "You can run configure with --disable-werror to bypass this check."
57 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
63 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
66 # symbolically link $1 to $2. Portable version of "ln -sf".
69 mkdir
-p "$(dirname "$2")"
73 # check whether a command is available to this shell (may be either an
74 # executable or a builtin)
76 type "$1" >/dev
/null
2>&1
79 # search for an executable in PATH
85 # pathname has a dir component?
86 if [ "${local_command#*/}" != "$local_command" ]; then
87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
92 if [ -z "$local_command" ]; then
97 for local_dir
in $PATH; do
98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
99 echo "$local_dir/$local_command"
100 IFS
="${local_ifs:-$(printf ' \t\n')}"
105 IFS
="${local_ifs:-$(printf ' \t\n')}"
110 source_path
=`dirname "$0"`
112 interp_prefix
="/usr/gnemul/qemu-%M"
117 audio_card_list
="ac97 es1370 sb16 hda"
118 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus hda"
119 block_drv_whitelist
=""
126 cc_i386
=i386-pc-linux-gnu-gcc
132 # Default value for a variable defining feature "foo".
133 # * foo="no" feature will only be used if --enable-foo arg is given
134 # * foo="" feature will be searched for, and if found, will be used
135 # unless --disable-foo is given
136 # * foo="yes" this value will only be set by --enable-foo flag.
137 # feature will searched for,
138 # if not found, configure exits with error
140 # Always add --enable-foo and --disable-foo command line args.
141 # Distributions want to ensure that several features are compiled in, and it
142 # is impossible without a --enable-foo that exits if a feature is not found.
163 xen_pci_passthrough
=""
181 mandir
="\${prefix}/share/man"
182 datadir
="\${prefix}/share"
183 qemu_docdir
="\${prefix}/share/doc/qemu"
184 bindir
="\${prefix}/bin"
185 libdir
="\${prefix}/lib"
186 libexecdir
="\${prefix}/libexec"
187 includedir
="\${prefix}/include"
188 sysconfdir
="\${prefix}/etc"
224 # parse CC options first
226 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
228 --cross-prefix=*) cross_prefix
="$optarg"
232 --source-path=*) source_path
="$optarg"
234 --cpu=*) cpu
="$optarg"
236 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
238 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
240 --enable-debug-info) debug_info
="yes"
242 --disable-debug-info) debug_info
="no"
247 v7|v8|v8plus|v8plusa
)
254 echo "undefined SPARC architecture. Exiting";
262 # Using uname is really, really broken. Once we have the right set of checks
263 # we can eliminate its usage altogether.
265 cc
="${CC-${cross_prefix}gcc}"
266 ar="${AR-${cross_prefix}ar}"
267 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
268 ld
="${LD-${cross_prefix}ld}"
269 libtool
="${LIBTOOL-${cross_prefix}libtool}"
270 strip
="${STRIP-${cross_prefix}strip}"
271 windres
="${WINDRES-${cross_prefix}windres}"
272 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
274 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
276 pkg_config
=query_pkg_config
277 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
279 # default flags for all hosts
280 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
281 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
282 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
283 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
284 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
285 if test "$debug_info" = "yes"; then
287 LDFLAGS
="-g $LDFLAGS"
290 # make source path absolute
291 source_path
=`cd "$source_path"; pwd`
296 #error $1 not defined
298 int main(void) { return 0; }
303 if check_define __linux__
; then
305 elif check_define _WIN32
; then
307 elif check_define __OpenBSD__
; then
309 elif check_define __sun__
; then
311 elif check_define __HAIKU__
; then
317 # Some host OSes need non-standard checks for which CPU to use.
318 # Note that these checks are broken for cross-compilation: if you're
319 # cross-compiling to one of these OSes then you'll need to specify
320 # the correct CPU with the --cpu option.
323 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
324 # run 64-bit userspace code.
325 # If the user didn't specify a CPU explicitly and the kernel says this is
326 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
327 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
332 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
333 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
338 if test ! -z "$cpu" ; then
339 # command line argument
341 elif check_define __i386__
; then
343 elif check_define __x86_64__
; then
345 elif check_define __sparc__
; then
346 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
347 # They must be specified using --sparc_cpu
348 if check_define __arch64__
; then
353 elif check_define _ARCH_PPC
; then
354 if check_define _ARCH_PPC64
; then
359 elif check_define __mips__
; then
361 elif check_define __ia64__
; then
363 elif check_define __s390__
; then
364 if check_define __s390x__
; then
369 elif check_define __arm__
; then
371 elif check_define __hppa__
; then
378 # Normalise host CPU name and set ARCH.
379 # Note that this case should only have supported host CPUs, not guests.
381 ia64|ppc|ppc64|s390|s390x|sparc64
)
384 i386|i486|i586|i686|i86pc|BePC
)
393 hppa|parisc|parisc64
)
403 # This will result in either an error or falling back to TCI later
407 if test -z "$ARCH"; then
416 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
417 audio_possible_drivers
="winwave sdl"
418 audio_drv_list
="winwave"
422 audio_possible_drivers
="winwave dsound sdl fmod"
423 audio_drv_list
="winwave"
428 audio_possible_drivers
="oss sdl esd pa"
434 audio_possible_drivers
="oss sdl esd pa"
435 # needed for kinfo_getvmmap(3) in libutil.h
442 audio_possible_drivers
="oss sdl esd pa"
448 audio_possible_drivers
="oss sdl esd"
455 audio_possible_drivers
="oss sdl esd"
461 if [ "$cpu" = "x86_64" ] ; then
462 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
463 LDFLAGS
="-arch x86_64 $LDFLAGS"
465 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
468 audio_drv_list
="coreaudio"
469 audio_possible_drivers
="coreaudio sdl fmod"
470 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
471 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
472 # Disable attempts to use ObjectiveC features in os/object.h since they
473 # won't work when we're compiling with gcc as a C compiler.
474 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
479 install="${INSTALL-ginstall}"
481 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
482 needs_libsunmath
="no"
483 solarisrev
=`uname -r | cut -f2 -d.`
484 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
485 if test "$solarisrev" -le 9 ; then
486 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
487 needs_libsunmath
="yes"
488 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
489 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
490 LIBS
="-lsunmath $LIBS"
492 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
493 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
494 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
495 echo "Studio 11 can be downloaded from www.sun.com."
500 if test -f /usr
/include
/sys
/soundcard.h
; then
503 audio_possible_drivers
="oss sdl"
504 # needed for CMSG_ macros in sys/socket.h
505 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
506 # needed for TIOCWIN* defines in termios.h
507 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
508 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
509 solarisnetlibs
="-lsocket -lnsl -lresolv"
510 LIBS
="$solarisnetlibs $LIBS"
511 libs_qga
="$solarisnetlibs $libs_qga"
519 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
520 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
524 audio_possible_drivers
="oss alsa sdl esd pa"
530 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
531 audio_possible_drivers
="$audio_possible_drivers fmod"
536 if [ "$bsd" = "yes" ] ; then
537 if [ "$darwin" != "yes" ] ; then
543 : ${make=${MAKE-make}}
544 : ${install=${INSTALL-install}}
545 : ${python=${PYTHON-python}}
546 : ${smbd=${SMBD-/usr/sbin/smbd}}
548 # Default objcc to clang if available, otherwise use CC
555 if test "$mingw32" = "yes" ; then
557 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
558 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
559 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
560 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
562 int main(void) { return 0; }
564 if compile_prog
"" "-liberty" ; then
565 LIBS
="-liberty $LIBS"
567 prefix
="c:/Program Files/QEMU"
570 qemu_docdir
="\${prefix}"
572 sysconfdir
="\${prefix}"
574 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
580 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
582 --help|
-h) show_help
=yes
584 --version|
-V) exec cat $source_path/VERSION
586 --prefix=*) prefix
="$optarg"
588 --interp-prefix=*) interp_prefix
="$optarg"
596 --host-cc=*) host_cc
="$optarg"
598 --objcc=*) objcc
="$optarg"
600 --make=*) make="$optarg"
602 --install=*) install="$optarg"
604 --python=*) python
="$optarg"
606 --smbd=*) smbd
="$optarg"
614 --disable-debug-info)
618 --target-list=*) target_list
="$optarg"
620 --enable-trace-backend=*) trace_backend
="$optarg"
622 --with-trace-file=*) trace_file
="$optarg"
624 --enable-gprof) gprof
="yes"
628 LDFLAGS
="-static $LDFLAGS"
629 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
631 --mandir=*) mandir
="$optarg"
633 --bindir=*) bindir
="$optarg"
635 --libdir=*) libdir
="$optarg"
637 --libexecdir=*) libexecdir
="$optarg"
639 --includedir=*) includedir
="$optarg"
641 --datadir=*) datadir
="$optarg"
643 --with-confsuffix=*) confsuffix
="$optarg"
645 --docdir=*) qemu_docdir
="$optarg"
647 --sysconfdir=*) sysconfdir
="$optarg"
649 --sbindir=*|
--sharedstatedir=*|
--localstatedir=*|\
650 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
651 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
652 # These switches are silently ignored, for compatibility with
653 # autoconf-generated configure scripts. This allows QEMU's
654 # configure to be used by RPM and similar macros that set
655 # lots of directory switches by default.
657 --disable-sdl) sdl
="no"
659 --enable-sdl) sdl
="yes"
661 --disable-virtfs) virtfs
="no"
663 --enable-virtfs) virtfs
="yes"
665 --disable-vnc) vnc
="no"
667 --enable-vnc) vnc
="yes"
669 --fmod-lib=*) fmod_lib
="$optarg"
671 --fmod-inc=*) fmod_inc
="$optarg"
673 --oss-lib=*) oss_lib
="$optarg"
675 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
677 --audio-drv-list=*) audio_drv_list
="$optarg"
679 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
681 --enable-debug-tcg) debug_tcg
="yes"
683 --disable-debug-tcg) debug_tcg
="no"
686 # Enable debugging options that aren't excessively noisy
691 --enable-sparse) sparse
="yes"
693 --disable-sparse) sparse
="no"
695 --disable-strip) strip_opt
="no"
697 --disable-vnc-tls) vnc_tls
="no"
699 --enable-vnc-tls) vnc_tls
="yes"
701 --disable-vnc-sasl) vnc_sasl
="no"
703 --enable-vnc-sasl) vnc_sasl
="yes"
705 --disable-vnc-jpeg) vnc_jpeg
="no"
707 --enable-vnc-jpeg) vnc_jpeg
="yes"
709 --disable-vnc-png) vnc_png
="no"
711 --enable-vnc-png) vnc_png
="yes"
713 --disable-slirp) slirp
="no"
715 --disable-uuid) uuid
="no"
717 --enable-uuid) uuid
="yes"
719 --disable-vde) vde
="no"
721 --enable-vde) vde
="yes"
723 --disable-xen) xen
="no"
725 --enable-xen) xen
="yes"
727 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
729 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
731 --disable-brlapi) brlapi
="no"
733 --enable-brlapi) brlapi
="yes"
735 --disable-bluez) bluez
="no"
737 --enable-bluez) bluez
="yes"
739 --disable-kvm) kvm
="no"
741 --enable-kvm) kvm
="yes"
743 --disable-tcg-interpreter) tcg_interpreter
="no"
745 --enable-tcg-interpreter) tcg_interpreter
="yes"
747 --disable-cap-ng) cap_ng
="no"
749 --enable-cap-ng) cap_ng
="yes"
751 --disable-spice) spice
="no"
753 --enable-spice) spice
="yes"
755 --disable-libiscsi) libiscsi
="no"
757 --enable-libiscsi) libiscsi
="yes"
759 --enable-profiler) profiler
="yes"
761 --disable-cocoa) cocoa
="no"
766 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
768 --disable-system) softmmu
="no"
770 --enable-system) softmmu
="yes"
777 --disable-linux-user) linux_user
="no"
779 --enable-linux-user) linux_user
="yes"
781 --disable-bsd-user) bsd_user
="no"
783 --enable-bsd-user) bsd_user
="yes"
785 --enable-guest-base) guest_base
="yes"
787 --disable-guest-base) guest_base
="no"
789 --enable-pie) pie
="yes"
791 --disable-pie) pie
="no"
793 --enable-uname-release=*) uname_release
="$optarg"
797 --enable-werror) werror
="yes"
799 --disable-werror) werror
="no"
801 --disable-curses) curses
="no"
803 --enable-curses) curses
="yes"
805 --disable-curl) curl
="no"
807 --enable-curl) curl
="yes"
809 --disable-fdt) fdt
="no"
811 --enable-fdt) fdt
="yes"
813 --disable-nptl) nptl
="no"
815 --enable-nptl) nptl
="yes"
817 --enable-mixemu) mixemu
="yes"
819 --disable-linux-aio) linux_aio
="no"
821 --enable-linux-aio) linux_aio
="yes"
823 --disable-attr) attr
="no"
825 --enable-attr) attr
="yes"
827 --disable-blobs) blobs
="no"
829 --with-pkgversion=*) pkgversion
=" ($optarg)"
831 --with-coroutine=*) coroutine
="$optarg"
833 --disable-docs) docs
="no"
835 --enable-docs) docs
="yes"
837 --disable-vhost-net) vhost_net
="no"
839 --enable-vhost-net) vhost_net
="yes"
841 --disable-opengl) opengl
="no"
843 --enable-opengl) opengl
="yes"
845 --disable-rbd) rbd
="no"
847 --enable-rbd) rbd
="yes"
849 --disable-xfsctl) xfs
="no"
851 --enable-xfsctl) xfs
="yes"
853 --disable-smartcard) smartcard
="no"
855 --enable-smartcard) smartcard
="yes"
857 --disable-smartcard-nss) smartcard_nss
="no"
859 --enable-smartcard-nss) smartcard_nss
="yes"
861 --disable-usb-redir) usb_redir
="no"
863 --enable-usb-redir) usb_redir
="yes"
865 --disable-zlib-test) zlib
="no"
867 --enable-guest-agent) guest_agent
="yes"
869 --disable-guest-agent) guest_agent
="no"
871 --enable-seccomp) seccomp
="yes"
873 --disable-seccomp) seccomp
="no"
875 *) echo "ERROR: unknown option $opt"; show_help
="yes"
881 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
882 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
886 sparc
) case $sparc_cpu in
888 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
891 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
893 *) # sparc_cpu not defined in the command line
894 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
896 LDFLAGS
="-m32 $LDFLAGS"
897 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
898 if test "$solaris" = "no" ; then
899 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
900 helper_cflags
="-ffixed-i0"
904 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
905 LDFLAGS
="-m64 $LDFLAGS"
906 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
907 if test "$solaris" != "no" ; then
908 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
912 QEMU_CFLAGS
="-m31 -march=z990 $QEMU_CFLAGS"
913 LDFLAGS
="-m31 $LDFLAGS"
914 host_guest_base
="yes"
917 QEMU_CFLAGS
="-m64 -march=z990 $QEMU_CFLAGS"
918 LDFLAGS
="-m64 $LDFLAGS"
919 host_guest_base
="yes"
922 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
923 LDFLAGS
="-m32 $LDFLAGS"
925 helper_cflags
="-fomit-frame-pointer"
926 host_guest_base
="yes"
929 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
930 LDFLAGS
="-m64 $LDFLAGS"
932 host_guest_base
="yes"
935 host_guest_base
="yes"
938 host_guest_base
="yes"
941 host_guest_base
="yes"
944 host_guest_base
="yes"
947 host_guest_base
="yes"
950 host_guest_base
="yes"
954 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
957 default_target_list
=""
959 # these targets are portable
960 if [ "$softmmu" = "yes" ] ; then
961 default_target_list
="\
970 microblazeel-softmmu \
989 # the following are Linux specific
990 if [ "$linux_user" = "yes" ] ; then
991 default_target_list
="${default_target_list}\
999 microblaze-linux-user \
1000 microblazeel-linux-user \
1006 ppc64abi32-linux-user \
1010 sparc64-linux-user \
1011 sparc32plus-linux-user \
1012 unicore32-linux-user \
1016 # the following are BSD specific
1017 if [ "$bsd_user" = "yes" ] ; then
1018 default_target_list
="${default_target_list}\
1026 if test x
"$show_help" = x
"yes" ; then
1029 Usage: configure [options]
1030 Options: [defaults in brackets after descriptions]
1033 echo "Standard options:"
1034 echo " --help print this message"
1035 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1036 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1037 echo " use %M for cpu name [$interp_prefix]"
1038 echo " --target-list=LIST set target list (default: build everything)"
1039 echo "Available targets: $default_target_list" | \
1040 fold -s -w 53 |
sed -e 's/^/ /'
1042 echo "Advanced options (experts only):"
1043 echo " --source-path=PATH path of source code [$source_path]"
1044 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1045 echo " --cc=CC use C compiler CC [$cc]"
1046 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1048 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1049 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1050 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1051 echo " --make=MAKE use specified make [$make]"
1052 echo " --install=INSTALL use specified install [$install]"
1053 echo " --python=PYTHON use specified python [$python]"
1054 echo " --smbd=SMBD use specified smbd [$smbd]"
1055 echo " --static enable static build [$static]"
1056 echo " --mandir=PATH install man pages in PATH"
1057 echo " --datadir=PATH install firmware in PATH$confsuffix"
1058 echo " --docdir=PATH install documentation in PATH$confsuffix"
1059 echo " --bindir=PATH install binaries in PATH"
1060 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1061 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1062 echo " --enable-debug-tcg enable TCG debugging"
1063 echo " --disable-debug-tcg disable TCG debugging (default)"
1064 echo " --enable-debug enable common debug build options"
1065 echo " --enable-sparse enable sparse checker"
1066 echo " --disable-sparse disable sparse checker (default)"
1067 echo " --disable-strip disable stripping binaries"
1068 echo " --disable-werror disable compilation abort on warning"
1069 echo " --disable-sdl disable SDL"
1070 echo " --enable-sdl enable SDL"
1071 echo " --disable-virtfs disable VirtFS"
1072 echo " --enable-virtfs enable VirtFS"
1073 echo " --disable-vnc disable VNC"
1074 echo " --enable-vnc enable VNC"
1075 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1076 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1077 echo " --audio-drv-list=LIST set audio drivers list:"
1078 echo " Available drivers: $audio_possible_drivers"
1079 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1080 echo " Available cards: $audio_possible_cards"
1081 echo " --block-drv-whitelist=L set block driver whitelist"
1082 echo " (affects only QEMU, not qemu-img)"
1083 echo " --enable-mixemu enable mixer emulation"
1084 echo " --disable-xen disable xen backend driver support"
1085 echo " --enable-xen enable xen backend driver support"
1086 echo " --disable-xen-pci-passthrough"
1087 echo " --enable-xen-pci-passthrough"
1088 echo " --disable-brlapi disable BrlAPI"
1089 echo " --enable-brlapi enable BrlAPI"
1090 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1091 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1092 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1093 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1094 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1095 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1096 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1097 echo " --enable-vnc-png enable PNG compression for VNC server"
1098 echo " --disable-curses disable curses output"
1099 echo " --enable-curses enable curses output"
1100 echo " --disable-curl disable curl connectivity"
1101 echo " --enable-curl enable curl connectivity"
1102 echo " --disable-fdt disable fdt device tree"
1103 echo " --enable-fdt enable fdt device tree"
1104 echo " --disable-bluez disable bluez stack connectivity"
1105 echo " --enable-bluez enable bluez stack connectivity"
1106 echo " --disable-slirp disable SLIRP userspace network connectivity"
1107 echo " --disable-kvm disable KVM acceleration support"
1108 echo " --enable-kvm enable KVM acceleration support"
1109 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1110 echo " --disable-nptl disable usermode NPTL support"
1111 echo " --enable-nptl enable usermode NPTL support"
1112 echo " --enable-system enable all system emulation targets"
1113 echo " --disable-system disable all system emulation targets"
1114 echo " --enable-user enable supported user emulation targets"
1115 echo " --disable-user disable all user emulation targets"
1116 echo " --enable-linux-user enable all linux usermode emulation targets"
1117 echo " --disable-linux-user disable all linux usermode emulation targets"
1118 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1119 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1120 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1121 echo " emulation targets"
1122 echo " --disable-guest-base disable GUEST_BASE support"
1123 echo " --enable-pie build Position Independent Executables"
1124 echo " --disable-pie do not build Position Independent Executables"
1125 echo " --fmod-lib path to FMOD library"
1126 echo " --fmod-inc path to FMOD includes"
1127 echo " --oss-lib path to OSS library"
1128 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1129 echo " --cpu=CPU Build for host CPU [$cpu]"
1130 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1131 echo " --disable-uuid disable uuid support"
1132 echo " --enable-uuid enable uuid support"
1133 echo " --disable-vde disable support for vde network"
1134 echo " --enable-vde enable support for vde network"
1135 echo " --disable-linux-aio disable Linux AIO support"
1136 echo " --enable-linux-aio enable Linux AIO support"
1137 echo " --disable-cap-ng disable libcap-ng support"
1138 echo " --enable-cap-ng enable libcap-ng support"
1139 echo " --disable-attr disables attr and xattr support"
1140 echo " --enable-attr enable attr and xattr support"
1141 echo " --disable-blobs disable installing provided firmware blobs"
1142 echo " --enable-docs enable documentation build"
1143 echo " --disable-docs disable documentation build"
1144 echo " --disable-vhost-net disable vhost-net acceleration support"
1145 echo " --enable-vhost-net enable vhost-net acceleration support"
1146 echo " --enable-trace-backend=B Set trace backend"
1147 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1148 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1149 echo " Default:trace-<pid>"
1150 echo " --disable-spice disable spice"
1151 echo " --enable-spice enable spice"
1152 echo " --enable-rbd enable building the rados block device (rbd)"
1153 echo " --disable-libiscsi disable iscsi support"
1154 echo " --enable-libiscsi enable iscsi support"
1155 echo " --disable-smartcard disable smartcard support"
1156 echo " --enable-smartcard enable smartcard support"
1157 echo " --disable-smartcard-nss disable smartcard nss support"
1158 echo " --enable-smartcard-nss enable smartcard nss support"
1159 echo " --disable-usb-redir disable usb network redirection support"
1160 echo " --enable-usb-redir enable usb network redirection support"
1161 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1162 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1163 echo " --disable-seccomp disable seccomp support"
1164 echo " --enable-seccomp enables seccomp support"
1165 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1166 echo " gthread, ucontext, sigaltstack, windows"
1168 echo "NOTE: The object files are built at the place where configure is launched"
1172 # Now we have handled --enable-tcg-interpreter and know we're not just
1173 # printing the help message, bail out if the host CPU isn't supported.
1174 if test "$ARCH" = "unknown"; then
1175 if test "$tcg_interpreter" = "yes" ; then
1176 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1179 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1184 # check that the C compiler works.
1186 int main(void) { return 0; }
1189 if compile_object
; then
1190 : C compiler works ok
1192 echo "ERROR: \"$cc\" either does not exist or does not work"
1196 # Consult white-list to determine whether to enable werror
1197 # by default. Only enable by default for git builds
1198 z_version
=`cut -f3 -d. $source_path/VERSION`
1200 if test -z "$werror" ; then
1201 if test "$z_version" = "50" -a \
1202 "$linux" = "yes" ; then
1209 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1210 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1211 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1212 gcc_flags
="-fstack-protector-all -Wendif-labels $gcc_flags"
1213 # Note that we do not add -Werror to gcc_flags here, because that would
1214 # enable it for all configure tests. If a configure test failed due
1215 # to -Werror this would just silently disable some features,
1216 # so it's too error prone.
1218 int main(void) { return 0; }
1220 for flag
in $gcc_flags; do
1221 if compile_prog
"-Werror $flag" "" ; then
1222 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1226 if test "$static" = "yes" ; then
1227 if test "$pie" = "yes" ; then
1228 echo "static and pie are mutually incompatible"
1235 if test "$pie" = ""; then
1236 case "$cpu-$targetos" in
1237 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1245 if test "$pie" != "no" ; then
1249 # define THREAD __thread
1254 static THREAD int tls_var;
1256 int main(void) { return tls_var; }
1259 if compile_prog
"-fPIE -DPIE" "-pie"; then
1260 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1261 LDFLAGS
="-pie $LDFLAGS"
1263 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1264 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1267 if test "$pie" = "yes"; then
1268 echo "PIE not available due to missing toolchain support"
1271 echo "Disabling PIE due to missing toolchain support"
1278 # Solaris specific configure tool chain decisions
1280 if test "$solaris" = "yes" ; then
1281 if has
$install; then
1284 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1285 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1286 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1289 if test "`path_of $install`" = "/usr/sbin/install" ; then
1290 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1291 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1292 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1298 echo "Error: No path includes ar"
1299 if test -f /usr
/ccs
/bin
/ar ; then
1300 echo "Add /usr/ccs/bin to your path and rerun configure"
1306 if ! has
$python; then
1307 echo "Python not found. Use --python=/path/to/python"
1311 # Note that if the Python conditional here evaluates True we will exit
1312 # with status 1 which is a shell 'false' value.
1313 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1314 echo "Cannot use '$python', Python 2.4 or later is required."
1315 echo "Note that Python 3 or later is not yet supported."
1316 echo "Use --python=/path/to/python to specify a supported Python."
1320 if test -z "$target_list" ; then
1321 target_list
="$default_target_list"
1323 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1325 if test -z "$target_list" ; then
1326 echo "No targets enabled"
1329 # see if system emulation was really requested
1330 case " $target_list " in
1331 *"-softmmu "*) softmmu
=yes
1337 feature_not_found
() {
1341 echo "ERROR: User requested feature $feature"
1342 echo "ERROR: configure was not able to find it"
1347 if test -z "$cross_prefix" ; then
1350 # big/little endian test
1352 #include <inttypes.h>
1353 int main(int argc, char ** argv){
1354 volatile uint32_t i=0x01234567;
1355 return (*((uint8_t*)(&i))) == 0x67;
1359 if compile_prog
"" "" ; then
1360 $TMPE && bigendian
="yes"
1362 echo big
/little
test failed
1367 # if cross compiling, cannot launch a program, so make a static guess
1370 # ARM can be either way; ask the compiler which one we are
1371 if check_define __ARMEB__
; then
1375 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1382 ##########################################
1385 if test "$nptl" != "no" ; then
1388 #include <linux/futex.h>
1390 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1397 if compile_object
; then
1400 if test "$nptl" = "yes" ; then
1401 feature_not_found
"nptl"
1407 ##########################################
1410 if test "$zlib" != "no" ; then
1413 int main(void) { zlibVersion(); return 0; }
1415 if compile_prog
"" "-lz" ; then
1419 echo "Error: zlib check failed"
1420 echo "Make sure to have the zlib libs and headers installed."
1426 ##########################################
1429 if test "$seccomp" != "no" ; then
1430 if $pkg_config libseccomp
--modversion >/dev
/null
2>&1; then
1431 LIBS
=`$pkg_config --libs libseccomp`
1435 if test "$seccomp" = "yes"; then
1436 feature_not_found
"libseccomp"
1440 ##########################################
1443 if test "$xen" != "no" ; then
1444 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1446 # First we test whether Xen headers and libraries are available.
1447 # If no, we are done and there is no Xen support.
1448 # If yes, more tests are run to detect the Xen version.
1452 #include <xenctrl.h>
1457 if ! compile_prog
"" "$xen_libs" ; then
1459 if test "$xen" = "yes" ; then
1460 feature_not_found
"xen"
1466 cat > $TMPC <<EOF &&
1467 #include <xenctrl.h>
1468 #include <xenstore.h>
1470 #include <xen/hvm/hvm_info_table.h>
1471 #if !defined(HVM_MAX_VCPUS)
1472 # error HVM_MAX_VCPUS not defined
1477 xc = xc_interface_open(0, 0, 0);
1478 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1479 xc_gnttab_open(NULL, 0);
1480 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1481 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1485 compile_prog
"" "$xen_libs"
1487 xen_ctrl_version
=420
1491 cat > $TMPC <<EOF &&
1492 #include <xenctrl.h>
1495 #include <xen/hvm/hvm_info_table.h>
1496 #if !defined(HVM_MAX_VCPUS)
1497 # error HVM_MAX_VCPUS not defined
1501 xc_interface_open(0, 0, 0);
1502 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1503 xc_gnttab_open(NULL, 0);
1504 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1508 compile_prog
"" "$xen_libs"
1510 xen_ctrl_version
=410
1515 cat > $TMPC <<EOF &&
1516 #include <xenctrl.h>
1519 #include <xen/hvm/hvm_info_table.h>
1520 #if !defined(HVM_MAX_VCPUS)
1521 # error HVM_MAX_VCPUS not defined
1524 struct xen_add_to_physmap xatp = {
1525 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1528 xc_interface_open();
1530 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1531 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1535 compile_prog
"" "$xen_libs"
1537 xen_ctrl_version
=400
1542 cat > $TMPC <<EOF &&
1543 #include <xenctrl.h>
1546 struct xen_add_to_physmap xatp = {
1547 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1550 xc_interface_open();
1552 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1553 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1557 compile_prog
"" "$xen_libs"
1559 xen_ctrl_version
=340
1564 cat > $TMPC <<EOF &&
1565 #include <xenctrl.h>
1569 xc_interface_open();
1571 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1575 compile_prog
"" "$xen_libs"
1577 xen_ctrl_version
=330
1580 # Xen version unsupported
1582 if test "$xen" = "yes" ; then
1583 feature_not_found
"xen (unsupported version)"
1588 if test "$xen" = yes; then
1589 libs_softmmu
="$xen_libs $libs_softmmu"
1593 if test "$xen_pci_passthrough" != "no"; then
1594 if test "$xen" = "yes" && test "$linux" = "yes" &&
1595 test "$xen_ctrl_version" -ge 340; then
1596 xen_pci_passthrough
=yes
1598 if test "$xen_pci_passthrough" = "yes"; then
1600 echo "ERROR: User requested feature Xen PCI Passthrough"
1601 echo "ERROR: but this feature require /sys from Linux"
1602 if test "$xen_ctrl_version" -lt 340; then
1603 echo "ERROR: This feature does not work with Xen 3.3"
1608 xen_pci_passthrough
=no
1612 ##########################################
1615 if ! has
"$pkg_config_exe"; then
1616 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1620 ##########################################
1623 if ! has
$libtool; then
1627 ##########################################
1629 if test "$sparse" != "no" ; then
1633 if test "$sparse" = "yes" ; then
1634 feature_not_found
"sparse"
1640 ##########################################
1643 # Look for sdl configuration program (pkg-config or sdl-config). Try
1644 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1645 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1646 sdl_config
=sdl-config
1649 if $pkg_config sdl
--modversion >/dev
/null
2>&1; then
1650 sdlconfig
="$pkg_config sdl"
1651 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1652 elif has
${sdl_config}; then
1653 sdlconfig
="$sdl_config"
1654 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1656 if test "$sdl" = "yes" ; then
1657 feature_not_found
"sdl"
1661 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1662 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1666 if test "$sdl" != "no" ; then
1669 #undef main /* We don't want SDL to override our main() */
1670 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1672 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1673 if test "$static" = "yes" ; then
1674 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1676 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1678 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1679 if test "$_sdlversion" -lt 121 ; then
1682 if test "$cocoa" = "no" ; then
1687 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1688 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1689 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1690 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1691 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1693 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1699 else # sdl not found
1700 if test "$sdl" = "yes" ; then
1701 feature_not_found
"sdl"
1704 fi # sdl compile test
1707 if test "$sdl" = "yes" ; then
1710 #if defined(SDL_VIDEO_DRIVER_X11)
1711 #include <X11/XKBlib.h>
1713 #error No x11 support
1715 int main(void) { return 0; }
1717 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1718 sdl_libs
="$sdl_libs -lX11"
1720 libs_softmmu
="$sdl_libs $libs_softmmu"
1723 ##########################################
1725 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1727 #include <gnutls/gnutls.h>
1728 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1730 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1731 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1732 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1734 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1736 if test "$vnc_tls" = "yes" ; then
1737 feature_not_found
"vnc-tls"
1743 ##########################################
1744 # VNC SASL detection
1745 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1747 #include <sasl/sasl.h>
1749 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1751 # Assuming Cyrus-SASL installed in /usr prefix
1753 vnc_sasl_libs
="-lsasl2"
1754 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1756 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1758 if test "$vnc_sasl" = "yes" ; then
1759 feature_not_found
"vnc-sasl"
1765 ##########################################
1766 # VNC JPEG detection
1767 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1770 #include <jpeglib.h>
1771 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1774 vnc_jpeg_libs
="-ljpeg"
1775 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1777 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1779 if test "$vnc_jpeg" = "yes" ; then
1780 feature_not_found
"vnc-jpeg"
1786 ##########################################
1788 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1790 //#include <stdio.h>
1794 png_structp png_ptr;
1795 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1796 return png_ptr != 0;
1799 if $pkg_config libpng
--modversion >/dev
/null
2>&1; then
1800 vnc_png_cflags
=`$pkg_config libpng --cflags 2> /dev/null`
1801 vnc_png_libs
=`$pkg_config libpng --libs 2> /dev/null`
1804 vnc_png_libs
="-lpng"
1806 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1808 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1809 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1811 if test "$vnc_png" = "yes" ; then
1812 feature_not_found
"vnc-png"
1818 ##########################################
1819 # fnmatch() probe, used for ACL routines
1822 #include <fnmatch.h>
1825 fnmatch("foo", "foo", 0);
1829 if compile_prog
"" "" ; then
1833 ##########################################
1834 # uuid_generate() probe, used for vdi block driver
1835 if test "$uuid" != "no" ; then
1838 #include <uuid/uuid.h>
1842 uuid_generate(my_uuid);
1846 if compile_prog
"" "$uuid_libs" ; then
1848 libs_softmmu
="$uuid_libs $libs_softmmu"
1849 libs_tools
="$uuid_libs $libs_tools"
1851 if test "$uuid" = "yes" ; then
1852 feature_not_found
"uuid"
1858 ##########################################
1859 # xfsctl() probe, used for raw-posix
1860 if test "$xfs" != "no" ; then
1862 #include <stddef.h> /* NULL */
1863 #include <xfs/xfs.h>
1866 xfsctl(NULL, 0, 0, NULL);
1870 if compile_prog
"" "" ; then
1873 if test "$xfs" = "yes" ; then
1874 feature_not_found
"xfs"
1880 ##########################################
1881 # vde libraries probe
1882 if test "$vde" != "no" ; then
1883 vde_libs
="-lvdeplug"
1885 #include <libvdeplug.h>
1888 struct vde_open_args a = {0, 0, 0};
1894 if compile_prog
"" "$vde_libs" ; then
1896 libs_softmmu
="$vde_libs $libs_softmmu"
1897 libs_tools
="$vde_libs $libs_tools"
1899 if test "$vde" = "yes" ; then
1900 feature_not_found
"vde"
1906 ##########################################
1907 # libcap-ng library probe
1908 if test "$cap_ng" != "no" ; then
1914 capng_capability_to_name(CAPNG_EFFECTIVE);
1918 if compile_prog
"" "$cap_libs" ; then
1920 libs_tools
="$cap_libs $libs_tools"
1922 if test "$cap_ng" = "yes" ; then
1923 feature_not_found
"cap_ng"
1929 ##########################################
1930 # Sound support libraries probe
1941 int main(void) { $exp }
1943 if compile_prog
"$cfl" "$lib" ; then
1947 echo "Error: $drv check failed"
1948 echo "Make sure to have the $drv libs and headers installed."
1954 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1955 for drv
in $audio_drv_list; do
1958 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1959 "return snd_pcm_close((snd_pcm_t *)0);"
1960 libs_softmmu
="-lasound $libs_softmmu"
1964 if test -z $fmod_lib ||
test -z $fmod_inc; then
1966 echo "Error: You must specify path to FMOD library and headers"
1967 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1971 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1972 libs_softmmu
="$fmod_lib $libs_softmmu"
1976 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1977 libs_softmmu
="-lesd $libs_softmmu"
1982 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
1983 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1984 libs_softmmu
="-lpulse $libs_softmmu"
1989 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1993 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1998 libs_softmmu
="$oss_lib $libs_softmmu"
2002 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2006 libs_softmmu
="-lwinmm $libs_softmmu"
2011 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2013 echo "Error: Unknown driver '$drv' selected"
2014 echo "Possible drivers are: $audio_possible_drivers"
2022 ##########################################
2025 if test "$brlapi" != "no" ; then
2026 brlapi_libs
="-lbrlapi"
2030 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2032 if compile_prog
"" "$brlapi_libs" ; then
2034 libs_softmmu
="$brlapi_libs $libs_softmmu"
2036 if test "$brlapi" = "yes" ; then
2037 feature_not_found
"brlapi"
2043 ##########################################
2045 if test "$mingw32" = "yes" ; then
2046 curses_list
="-lpdcurses"
2048 curses_list
="-lncurses -lcurses"
2051 if test "$curses" != "no" ; then
2056 const char *s = curses_version();
2061 for curses_lib
in $curses_list; do
2062 if compile_prog
"" "$curses_lib" ; then
2064 libs_softmmu
="$curses_lib $libs_softmmu"
2068 if test "$curses_found" = "yes" ; then
2071 if test "$curses" = "yes" ; then
2072 feature_not_found
"curses"
2078 ##########################################
2081 if $pkg_config libcurl
--modversion >/dev
/null
2>&1; then
2082 curlconfig
="$pkg_config libcurl"
2084 curlconfig
=curl-config
2087 if test "$curl" != "no" ; then
2089 #include <curl/curl.h>
2090 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2092 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2093 curl_libs
=`$curlconfig --libs 2>/dev/null`
2094 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2096 libs_tools
="$curl_libs $libs_tools"
2097 libs_softmmu
="$curl_libs $libs_softmmu"
2099 if test "$curl" = "yes" ; then
2100 feature_not_found
"curl"
2106 ##########################################
2107 # bluez support probe
2108 if test "$bluez" != "no" ; then
2110 #include <bluetooth/bluetooth.h>
2111 int main(void) { return bt_error(0); }
2113 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2114 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2115 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2117 libs_softmmu
="$bluez_libs $libs_softmmu"
2119 if test "$bluez" = "yes" ; then
2120 feature_not_found
"bluez"
2126 ##########################################
2127 # glib support probe
2129 if test "$mingw32" = yes; then
2130 # g_poll is required in order to integrate with the glib main loop.
2135 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
> /dev
/null
2>&1
2137 glib_cflags
=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2138 glib_libs
=`$pkg_config --libs gthread-2.0 2>/dev/null`
2139 LIBS
="$glib_libs $LIBS"
2140 libs_qga
="$glib_libs $libs_qga"
2142 echo "glib-$glib_req_ver required to compile QEMU"
2146 ##########################################
2149 if test "$cap" != "no" ; then
2152 #include <sys/capability.h>
2153 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2155 if compile_prog
"" "-lcap" ; then
2162 ##########################################
2164 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2168 #include <pthread.h>
2169 static void *f(void *p) { return NULL; }
2172 pthread_create(&thread, 0, f, 0);
2176 if compile_prog
"" "" ; then
2179 for pthread_lib
in $PTHREADLIBS_LIST; do
2180 if compile_prog
"" "$pthread_lib" ; then
2183 for lib_entry
in $LIBS; do
2184 if test "$lib_entry" = "$pthread_lib"; then
2189 if test "$found" = "no"; then
2190 LIBS
="$pthread_lib $LIBS"
2197 if test "$mingw32" != yes -a "$pthread" = no
; then
2199 echo "Error: pthread check failed"
2200 echo "Make sure to have the pthread libs and headers installed."
2205 ##########################################
2207 if test "$rbd" != "no" ; then
2210 #include <rbd/librbd.h>
2213 rados_create(&cluster, NULL);
2217 rbd_libs
="-lrbd -lrados"
2218 if compile_prog
"" "$rbd_libs" ; then
2220 libs_tools
="$rbd_libs $libs_tools"
2221 libs_softmmu
="$rbd_libs $libs_softmmu"
2223 if test "$rbd" = "yes" ; then
2224 feature_not_found
"rados block device"
2230 ##########################################
2233 if test "$linux_aio" != "no" ; then
2236 #include <sys/eventfd.h>
2238 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2240 if compile_prog
"" "-laio" ; then
2242 libs_softmmu
="$libs_softmmu -laio"
2243 libs_tools
="$libs_tools -laio"
2245 if test "$linux_aio" = "yes" ; then
2246 feature_not_found
"linux AIO"
2252 ##########################################
2255 if test "$attr" != "no" ; then
2258 #include <sys/types.h>
2259 #ifdef CONFIG_LIBATTR
2260 #include <attr/xattr.h>
2262 #include <sys/xattr.h>
2264 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2266 if compile_prog
"" "" ; then
2268 # Older distros have <attr/xattr.h>, and need -lattr:
2269 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2274 if test "$attr" = "yes" ; then
2275 feature_not_found
"ATTR"
2281 ##########################################
2284 #include <sys/types.h>
2285 #include <sys/uio.h>
2287 int main(void) { return sizeof(struct iovec); }
2290 if compile_prog
"" "" ; then
2294 ##########################################
2297 #include <sys/types.h>
2298 #include <sys/uio.h>
2300 int main(void) { return preadv(0, 0, 0, 0); }
2303 if compile_prog
"" "" ; then
2307 ##########################################
2309 if test "$fdt" != "no" ; then
2312 int main(void) { return 0; }
2314 if compile_prog
"" "$fdt_libs" ; then
2317 if test "$fdt" = "yes" ; then
2318 feature_not_found
"fdt"
2325 ##########################################
2326 # opengl probe, used by milkymist-tmu2
2327 if test "$opengl" != "no" ; then
2330 #include <X11/Xlib.h>
2333 int main(void) { return GL_VERSION != 0; }
2335 if compile_prog
"" "-lGL" ; then
2338 if test "$opengl" = "yes" ; then
2339 feature_not_found
"opengl"
2347 # Check for xxxat() functions when we are building linux-user
2348 # emulator. This is done because older glibc versions don't
2349 # have syscall stubs for these implemented.
2353 #define _ATFILE_SOURCE
2354 #include <sys/types.h>
2361 /* try to unlink nonexisting file */
2362 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2365 if compile_prog
"" "" ; then
2369 # Check for inotify functions when we are building linux-user
2370 # emulator. This is done because older glibc versions don't
2371 # have syscall stubs for these implemented. In that case we
2372 # don't provide them even if kernel supports them.
2376 #include <sys/inotify.h>
2381 /* try to start inotify */
2382 return inotify_init();
2385 if compile_prog
"" "" ; then
2391 #include <sys/inotify.h>
2396 /* try to start inotify */
2397 return inotify_init1(0);
2400 if compile_prog
"" "" ; then
2404 # check if utimensat and futimens are supported
2407 #define _ATFILE_SOURCE
2410 #include <sys/stat.h>
2414 utimensat(AT_FDCWD, "foo", NULL, 0);
2419 if compile_prog
"" "" ; then
2423 # check if pipe2 is there
2432 pipe2(pipefd, O_CLOEXEC);
2436 if compile_prog
"" "" ; then
2440 # check if accept4 is there
2443 #include <sys/socket.h>
2448 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2452 if compile_prog
"" "" ; then
2456 # check if tee/splice is there. vmsplice was added same time.
2466 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2467 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2471 if compile_prog
"" "" ; then
2475 ##########################################
2480 #include <sys/syscall.h>
2482 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2485 if compile_prog
"" "" ; then
2489 # check if eventfd is supported
2492 #include <sys/eventfd.h>
2496 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2499 if compile_prog
"" "" ; then
2503 # check for fallocate
2510 fallocate(0, 0, 0, 0);
2514 if compile_prog
"" "" ; then
2518 # check for sync_file_range
2525 sync_file_range(0, 0, 0, 0);
2529 if compile_prog
"" "" ; then
2533 # check for linux/fiemap.h and FS_IOC_FIEMAP
2536 #include <sys/ioctl.h>
2537 #include <linux/fs.h>
2538 #include <linux/fiemap.h>
2542 ioctl(0, FS_IOC_FIEMAP, 0);
2546 if compile_prog
"" "" ; then
2561 if compile_prog
"" "" ; then
2565 # check for epoll support
2568 #include <sys/epoll.h>
2576 if compile_prog
"" "" ; then
2580 # epoll_create1 and epoll_pwait are later additions
2581 # so we must check separately for their presence
2584 #include <sys/epoll.h>
2588 /* Note that we use epoll_create1 as a value, not as
2589 * a function being called. This is necessary so that on
2590 * old SPARC glibc versions where the function was present in
2591 * the library but not declared in the header file we will
2592 * fail the configure check. (Otherwise we will get a compiler
2593 * warning but not an error, and will proceed to fail the
2594 * qemu compile where we compile with -Werror.)
2596 return (int)(uintptr_t)&epoll_create1;
2599 if compile_prog
"" "" ; then
2605 #include <sys/epoll.h>
2609 epoll_pwait(0, 0, 0, 0, 0);
2613 if compile_prog
"" "" ; then
2617 # Check if tools are available to build documentation.
2618 if test "$docs" != "no" ; then
2619 if has makeinfo
&& has pod2man
; then
2622 if test "$docs" = "yes" ; then
2623 feature_not_found
"docs"
2629 # Search for bswap_32 function
2632 #include <byteswap.h>
2633 int main(void) { return bswap_32(0); }
2635 if compile_prog
"" "" ; then
2639 # Search for bswap_32 function
2642 #include <sys/endian.h>
2643 #include <sys/types.h>
2644 #include <machine/bswap.h>
2645 int main(void) { return bswap32(0); }
2647 if compile_prog
"" "" ; then
2651 ##########################################
2652 # Do we have libiscsi
2653 # We check for iscsi_unmap_sync() to make sure we have a
2654 # recent enough version of libiscsi.
2655 if test "$libiscsi" != "no" ; then
2658 #include <iscsi/iscsi.h>
2659 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2661 if compile_prog
"" "-liscsi" ; then
2663 LIBS
="$LIBS -liscsi"
2665 if test "$libiscsi" = "yes" ; then
2666 feature_not_found
"libiscsi"
2673 ##########################################
2678 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2681 if compile_prog
"" "" ; then
2683 elif compile_prog
"" "-lrt" ; then
2687 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2688 "$aix" != "yes" -a "$haiku" != "yes" ; then
2689 libs_softmmu
="-lutil $libs_softmmu"
2692 ##########################################
2694 if test "$spice" != "no" ; then
2697 int main(void) { spice_server_new(); return 0; }
2699 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
2700 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
2701 if $pkg_config --atleast-version=0.8.2 spice-server
>/dev
/null
2>&1 && \
2702 $pkg_config --atleast-version=0.8.1 spice-protocol
> /dev
/null
2>&1 && \
2703 compile_prog
"$spice_cflags" "$spice_libs" ; then
2705 libs_softmmu
="$libs_softmmu $spice_libs"
2706 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2707 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
2708 spice_server_version
=$
($pkg_config --modversion spice-server
)
2709 if $pkg_config --atleast-version=0.12.0 spice-protocol
>/dev
/null
2>&1; then
2710 spice_qxl_io_monitors_config_async
="yes"
2713 if test "$spice" = "yes" ; then
2714 feature_not_found
"spice"
2720 # check for libcacard for smartcard support
2721 if test "$smartcard" != "no" ; then
2724 # TODO - what's the minimal nss version we support?
2725 if test "$smartcard_nss" != "no"; then
2727 #include <pk11pub.h>
2728 int main(void) { PK11_FreeSlot(0); return 0; }
2730 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
2731 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2732 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2733 test_cflags
="$libcacard_cflags"
2734 # The header files in nss < 3.13.3 have a bug which causes them to
2735 # emit a warning. If we're going to compile QEMU with -Werror, then
2736 # test that the headers don't have this bug. Otherwise we would pass
2737 # the configure test but fail to compile QEMU later.
2738 if test "$werror" = "yes"; then
2739 test_cflags
="-Werror $test_cflags"
2741 if $pkg_config --atleast-version=3.12.8 nss
>/dev
/null
2>&1 && \
2742 compile_prog
"$test_cflags" "$libcacard_libs"; then
2744 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
2745 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
2746 libs_softmmu
="$libcacard_libs $libs_softmmu"
2748 if test "$smartcard_nss" = "yes"; then
2749 feature_not_found
"nss"
2755 if test "$smartcard" = "no" ; then
2759 # check for usbredirparser for usb network redirection support
2760 if test "$usb_redir" != "no" ; then
2761 if $pkg_config --atleast-version=0.3.4 libusbredirparser
>/dev
/null
2>&1 ; then
2763 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser
2>/dev
/null
)
2764 usb_redir_libs
=$
($pkg_config --libs libusbredirparser
2>/dev
/null
)
2765 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
2766 LIBS
="$LIBS $usb_redir_libs"
2768 if test "$usb_redir" = "yes"; then
2769 feature_not_found
"usb-redir"
2775 ##########################################
2777 ##########################################
2778 # check if we have fdatasync
2784 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2785 return fdatasync(0);
2787 #error Not supported
2791 if compile_prog
"" "" ; then
2795 ##########################################
2796 # check if we have madvise
2800 #include <sys/types.h>
2801 #include <sys/mman.h>
2803 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2805 if compile_prog
"" "" ; then
2809 ##########################################
2810 # check if we have posix_madvise
2814 #include <sys/mman.h>
2816 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2818 if compile_prog
"" "" ; then
2822 ##########################################
2823 # check if trace backend exists
2825 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
2826 if test "$?" -ne 0 ; then
2828 echo "Error: invalid trace backend"
2829 echo "Please choose a supported trace backend."
2834 ##########################################
2835 # For 'ust' backend, test if ust headers are present
2836 if test "$trace_backend" = "ust"; then
2838 #include <ust/tracepoint.h>
2839 #include <ust/marker.h>
2840 int main(void) { return 0; }
2842 if compile_prog
"" "" ; then
2843 LIBS
="-lust -lurcu-bp $LIBS"
2844 libs_qga
="-lust -lurcu-bp $libs_qga"
2847 echo "Error: Trace backend 'ust' missing libust header files"
2853 ##########################################
2854 # For 'dtrace' backend, test if 'dtrace' command is present
2855 if test "$trace_backend" = "dtrace"; then
2856 if ! has
'dtrace' ; then
2858 echo "Error: dtrace command is not found in PATH $PATH"
2862 trace_backend_stap
="no"
2863 if has
'stap' ; then
2864 trace_backend_stap
="yes"
2868 ##########################################
2869 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2870 # use i686 as default anyway, but for those that don't, an explicit
2871 # specification is necessary
2872 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2874 static int sfaa(int *ptr)
2876 return __sync_fetch_and_and(ptr, 0);
2879 int main(int argc, char **argv)
2886 if ! compile_prog
"" "" ; then
2887 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
2891 ##########################################
2892 # check and set a backend for coroutine
2894 # default is ucontext, but always fallback to gthread
2895 # windows autodetected by make
2896 if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2897 if test "$darwin" != "yes"; then
2899 #include <ucontext.h>
2900 #ifdef __stub_makecontext
2901 #error Ignoring glibc stub makecontext which will always fail
2903 int main(void) { makecontext(0, 0, 0); return 0; }
2905 if compile_prog
"" "" ; then
2906 coroutine_backend
=ucontext
2908 coroutine_backend
=gthread
2911 echo "Silently falling back into gthread backend under darwin"
2913 elif test "$coroutine" = "gthread" ; then
2914 coroutine_backend
=gthread
2915 elif test "$coroutine" = "windows" ; then
2916 coroutine_backend
=windows
2917 elif test "$coroutine" = "sigaltstack" ; then
2918 coroutine_backend
=sigaltstack
2921 echo "Error: unknown coroutine backend $coroutine"
2926 ##########################################
2927 # check if we have open_by_handle_at
2929 open_by_handle_at
=no
2932 #if !defined(AT_EMPTY_PATH)
2933 # error missing definition
2935 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2938 if compile_prog
"" "" ; then
2939 open_by_handle_at
=yes
2942 ########################################
2943 # check if we have linux/magic.h
2947 #include <linux/magic.h>
2952 if compile_prog
"" "" ; then
2956 ########################################
2957 # check whether we can disable the -Wunused-but-set-variable
2958 # option with a pragma (this is needed to silence a warning in
2959 # some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
2960 # This test has to be compiled with -Werror as otherwise an
2961 # unknown pragma is only a warning.
2962 pragma_disable_unused_but_set
=no
2964 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
2969 if compile_prog
"-Werror" "" ; then
2970 pragma_disable_unused_but_set
=yes
2973 ########################################
2974 # check if we have valgrind/valgrind.h
2978 #include <valgrind/valgrind.h>
2983 if compile_prog
"" "" ; then
2987 ########################################
2988 # check if environ is declared
2998 if compile_prog
"" "" ; then
3002 ##########################################
3004 # After here, no more $cc or $ld runs
3006 if test "$debug" = "no" ; then
3007 CFLAGS
="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3010 # Disable zero malloc errors for official releases unless explicitly told to
3012 if test -z "$zero_malloc" ; then
3013 if test "$z_version" = "50" ; then
3020 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3021 if test "$werror" = "yes"; then
3022 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3025 if test "$solaris" = "no" ; then
3026 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3027 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3031 # test if pod2man has --utf8 option
3032 if pod2man
--help |
grep -q utf8
; then
3033 POD2MAN
="pod2man --utf8"
3038 # Use ASLR, no-SEH and DEP if available
3039 if test "$mingw32" = "yes" ; then
3040 for flag
in --dynamicbase --no-seh --nxcompat; do
3041 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3042 LDFLAGS
="-Wl,$flag $LDFLAGS"
3047 qemu_confdir
=$sysconfdir$confsuffix
3048 qemu_datadir
=$datadir$confsuffix
3051 if test "$softmmu" = yes ; then
3052 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3053 if test "$virtfs" != no
; then
3054 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3056 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3058 if test "$virtfs" = yes; then
3059 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3065 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3066 tools
="qemu-nbd\$(EXESUF) $tools"
3067 if [ "$guest_agent" = "yes" ]; then
3068 tools
="qemu-ga\$(EXESUF) $tools"
3072 if test "$smartcard_nss" = "yes" ; then
3073 tools
="vscclient\$(EXESUF) $tools"
3076 # Mac OS X ships with a broken assembler
3078 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3079 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3080 "$softmmu" = yes ; then
3083 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3084 roms
="$roms spapr-rtas"
3087 echo "Install prefix $prefix"
3088 echo "BIOS directory `eval echo $qemu_datadir`"
3089 echo "binary directory `eval echo $bindir`"
3090 echo "library directory `eval echo $libdir`"
3091 echo "libexec directory `eval echo $libexecdir`"
3092 echo "include directory `eval echo $includedir`"
3093 echo "config directory `eval echo $sysconfdir`"
3094 if test "$mingw32" = "no" ; then
3095 echo "Manual directory `eval echo $mandir`"
3096 echo "ELF interp prefix $interp_prefix"
3098 echo "Source path $source_path"
3099 echo "C compiler $cc"
3100 echo "Host C compiler $host_cc"
3101 echo "Objective-C compiler $objcc"
3102 echo "CFLAGS $CFLAGS"
3103 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3104 echo "LDFLAGS $LDFLAGS"
3106 echo "install $install"
3107 echo "python $python"
3108 if test "$slirp" = "yes" ; then
3111 echo "host CPU $cpu"
3112 echo "host big endian $bigendian"
3113 echo "target list $target_list"
3114 echo "tcg debug enabled $debug_tcg"
3115 echo "gprof enabled $gprof"
3116 echo "sparse enabled $sparse"
3117 echo "strip binaries $strip_opt"
3118 echo "profiler $profiler"
3119 echo "static build $static"
3120 echo "-Werror enabled $werror"
3121 if test "$darwin" = "yes" ; then
3122 echo "Cocoa support $cocoa"
3124 echo "SDL support $sdl"
3125 echo "curses support $curses"
3126 echo "curl support $curl"
3127 echo "mingw32 support $mingw32"
3128 echo "Audio drivers $audio_drv_list"
3129 echo "Extra audio cards $audio_card_list"
3130 echo "Block whitelist $block_drv_whitelist"
3131 echo "Mixer emulation $mixemu"
3132 echo "VirtFS support $virtfs"
3133 echo "VNC support $vnc"
3134 if test "$vnc" = "yes" ; then
3135 echo "VNC TLS support $vnc_tls"
3136 echo "VNC SASL support $vnc_sasl"
3137 echo "VNC JPEG support $vnc_jpeg"
3138 echo "VNC PNG support $vnc_png"
3140 if test -n "$sparc_cpu"; then
3141 echo "Target Sparc Arch $sparc_cpu"
3143 echo "xen support $xen"
3144 echo "brlapi support $brlapi"
3145 echo "bluez support $bluez"
3146 echo "Documentation $docs"
3147 [ ! -z "$uname_release" ] && \
3148 echo "uname -r $uname_release"
3149 echo "NPTL support $nptl"
3150 echo "GUEST_BASE $guest_base"
3152 echo "vde support $vde"
3153 echo "Linux AIO support $linux_aio"
3154 echo "ATTR/XATTR support $attr"
3155 echo "Install blobs $blobs"
3156 echo "KVM support $kvm"
3157 echo "TCG interpreter $tcg_interpreter"
3158 echo "fdt support $fdt"
3159 echo "preadv support $preadv"
3160 echo "fdatasync $fdatasync"
3161 echo "madvise $madvise"
3162 echo "posix_madvise $posix_madvise"
3163 echo "uuid support $uuid"
3164 echo "libcap-ng support $cap_ng"
3165 echo "vhost-net support $vhost_net"
3166 echo "Trace backend $trace_backend"
3167 echo "Trace output file $trace_file-<pid>"
3168 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3169 echo "rbd support $rbd"
3170 echo "xfsctl support $xfs"
3171 echo "nss used $smartcard_nss"
3172 echo "usb net redir $usb_redir"
3173 echo "OpenGL support $opengl"
3174 echo "libiscsi support $libiscsi"
3175 echo "build guest agent $guest_agent"
3176 echo "seccomp support $seccomp"
3177 echo "coroutine backend $coroutine_backend"
3179 if test "$sdl_too_old" = "yes"; then
3180 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3183 config_host_mak
="config-host.mak"
3184 config_host_ld
="config-host.ld"
3186 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3187 printf "# Configured with:" >> $config_host_mak
3188 printf " '%s'" "$0" "$@" >> $config_host_mak
3189 echo >> $config_host_mak
3191 echo all
: >> $config_host_mak
3192 echo "prefix=$prefix" >> $config_host_mak
3193 echo "bindir=$bindir" >> $config_host_mak
3194 echo "libdir=$libdir" >> $config_host_mak
3195 echo "libexecdir=$libexecdir" >> $config_host_mak
3196 echo "includedir=$includedir" >> $config_host_mak
3197 echo "mandir=$mandir" >> $config_host_mak
3198 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3199 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3200 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3201 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3202 echo "CONFIG_QEMU_HELPERDIR=\"$libexecdir\"" >> $config_host_mak
3204 echo "ARCH=$ARCH" >> $config_host_mak
3205 if test "$debug_tcg" = "yes" ; then
3206 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3208 if test "$debug" = "yes" ; then
3209 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3211 if test "$strip_opt" = "yes" ; then
3212 echo "STRIP=${strip}" >> $config_host_mak
3214 if test "$bigendian" = "yes" ; then
3215 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3217 if test "$mingw32" = "yes" ; then
3218 echo "CONFIG_WIN32=y" >> $config_host_mak
3219 rc_version
=`cat $source_path/VERSION`
3220 version_major
=${rc_version%%.*}
3221 rc_version
=${rc_version#*.}
3222 version_minor
=${rc_version%%.*}
3223 rc_version
=${rc_version#*.}
3224 version_subminor
=${rc_version%%.*}
3226 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3227 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3229 echo "CONFIG_POSIX=y" >> $config_host_mak
3232 if test "$linux" = "yes" ; then
3233 echo "CONFIG_LINUX=y" >> $config_host_mak
3236 if test "$darwin" = "yes" ; then
3237 echo "CONFIG_DARWIN=y" >> $config_host_mak
3240 if test "$aix" = "yes" ; then
3241 echo "CONFIG_AIX=y" >> $config_host_mak
3244 if test "$solaris" = "yes" ; then
3245 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3246 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3247 if test "$needs_libsunmath" = "yes" ; then
3248 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3251 if test "$haiku" = "yes" ; then
3252 echo "CONFIG_HAIKU=y" >> $config_host_mak
3254 if test "$static" = "yes" ; then
3255 echo "CONFIG_STATIC=y" >> $config_host_mak
3257 if test "$profiler" = "yes" ; then
3258 echo "CONFIG_PROFILER=y" >> $config_host_mak
3260 if test "$slirp" = "yes" ; then
3261 echo "CONFIG_SLIRP=y" >> $config_host_mak
3262 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3263 QEMU_INCLUDES
="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3265 if test "$vde" = "yes" ; then
3266 echo "CONFIG_VDE=y" >> $config_host_mak
3268 if test "$cap_ng" = "yes" ; then
3269 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3271 for card
in $audio_card_list; do
3272 def
=CONFIG_
`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3273 echo "$def=y" >> $config_host_mak
3275 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3276 for drv
in $audio_drv_list; do
3277 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3278 echo "$def=y" >> $config_host_mak
3279 if test "$drv" = "fmod"; then
3280 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3283 if test "$audio_pt_int" = "yes" ; then
3284 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3286 if test "$audio_win_int" = "yes" ; then
3287 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3289 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3290 if test "$mixemu" = "yes" ; then
3291 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3293 if test "$vnc" = "yes" ; then
3294 echo "CONFIG_VNC=y" >> $config_host_mak
3296 if test "$vnc_tls" = "yes" ; then
3297 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3298 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3300 if test "$vnc_sasl" = "yes" ; then
3301 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3302 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3304 if test "$vnc_jpeg" = "yes" ; then
3305 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3306 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3308 if test "$vnc_png" = "yes" ; then
3309 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3310 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3312 if test "$fnmatch" = "yes" ; then
3313 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3315 if test "$uuid" = "yes" ; then
3316 echo "CONFIG_UUID=y" >> $config_host_mak
3318 if test "$xfs" = "yes" ; then
3319 echo "CONFIG_XFS=y" >> $config_host_mak
3321 qemu_version
=`head $source_path/VERSION`
3322 echo "VERSION=$qemu_version" >>$config_host_mak
3323 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3324 echo "SRC_PATH=$source_path" >> $config_host_mak
3325 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3326 if [ "$docs" = "yes" ] ; then
3327 echo "BUILD_DOCS=yes" >> $config_host_mak
3329 if test "$sdl" = "yes" ; then
3330 echo "CONFIG_SDL=y" >> $config_host_mak
3331 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3333 if test "$cocoa" = "yes" ; then
3334 echo "CONFIG_COCOA=y" >> $config_host_mak
3336 if test "$curses" = "yes" ; then
3337 echo "CONFIG_CURSES=y" >> $config_host_mak
3339 if test "$atfile" = "yes" ; then
3340 echo "CONFIG_ATFILE=y" >> $config_host_mak
3342 if test "$utimens" = "yes" ; then
3343 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3345 if test "$pipe2" = "yes" ; then
3346 echo "CONFIG_PIPE2=y" >> $config_host_mak
3348 if test "$accept4" = "yes" ; then
3349 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3351 if test "$splice" = "yes" ; then
3352 echo "CONFIG_SPLICE=y" >> $config_host_mak
3354 if test "$eventfd" = "yes" ; then
3355 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3357 if test "$fallocate" = "yes" ; then
3358 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3360 if test "$sync_file_range" = "yes" ; then
3361 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3363 if test "$fiemap" = "yes" ; then
3364 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3366 if test "$dup3" = "yes" ; then
3367 echo "CONFIG_DUP3=y" >> $config_host_mak
3369 if test "$epoll" = "yes" ; then
3370 echo "CONFIG_EPOLL=y" >> $config_host_mak
3372 if test "$epoll_create1" = "yes" ; then
3373 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3375 if test "$epoll_pwait" = "yes" ; then
3376 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3378 if test "$inotify" = "yes" ; then
3379 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3381 if test "$inotify1" = "yes" ; then
3382 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3384 if test "$byteswap_h" = "yes" ; then
3385 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3387 if test "$bswap_h" = "yes" ; then
3388 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3390 if test "$curl" = "yes" ; then
3391 echo "CONFIG_CURL=y" >> $config_host_mak
3392 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3394 if test "$brlapi" = "yes" ; then
3395 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3397 if test "$bluez" = "yes" ; then
3398 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3399 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3401 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3402 if test "$xen" = "yes" ; then
3403 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3404 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3406 if test "$linux_aio" = "yes" ; then
3407 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3409 if test "$attr" = "yes" ; then
3410 echo "CONFIG_ATTR=y" >> $config_host_mak
3412 if test "$libattr" = "yes" ; then
3413 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3415 if test "$virtfs" = "yes" ; then
3416 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3418 if test "$blobs" = "yes" ; then
3419 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3421 if test "$iovec" = "yes" ; then
3422 echo "CONFIG_IOVEC=y" >> $config_host_mak
3424 if test "$preadv" = "yes" ; then
3425 echo "CONFIG_PREADV=y" >> $config_host_mak
3427 if test "$fdt" = "yes" ; then
3428 echo "CONFIG_FDT=y" >> $config_host_mak
3430 if test "$signalfd" = "yes" ; then
3431 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3433 if test "$tcg_interpreter" = "yes" ; then
3434 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3436 if test "$fdatasync" = "yes" ; then
3437 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3439 if test "$madvise" = "yes" ; then
3440 echo "CONFIG_MADVISE=y" >> $config_host_mak
3442 if test "$posix_madvise" = "yes" ; then
3443 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3446 if test "$spice" = "yes" ; then
3447 echo "CONFIG_SPICE=y" >> $config_host_mak
3450 if test "$spice_qxl_io_monitors_config_async" = "yes" ; then
3451 echo "CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC=y" >> $config_host_mak
3454 if test "$smartcard" = "yes" ; then
3455 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3458 if test "$smartcard_nss" = "yes" ; then
3459 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3460 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3461 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3464 if test "$usb_redir" = "yes" ; then
3465 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3468 if test "$opengl" = "yes" ; then
3469 echo "CONFIG_OPENGL=y" >> $config_host_mak
3472 if test "$libiscsi" = "yes" ; then
3473 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3476 if test "$seccomp" = "yes"; then
3477 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3480 # XXX: suppress that
3481 if [ "$bsd" = "yes" ] ; then
3482 echo "CONFIG_BSD=y" >> $config_host_mak
3485 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3487 if test "$zero_malloc" = "yes" ; then
3488 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3490 if test "$rbd" = "yes" ; then
3491 echo "CONFIG_RBD=y" >> $config_host_mak
3494 if test "$coroutine_backend" = "ucontext" ; then
3495 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3496 elif test "$coroutine_backend" = "sigaltstack" ; then
3497 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3500 if test "$open_by_handle_at" = "yes" ; then
3501 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3504 if test "$linux_magic_h" = "yes" ; then
3505 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3508 if test "$pragma_disable_unused_but_set" = "yes" ; then
3509 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
3512 if test "$valgrind_h" = "yes" ; then
3513 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3516 if test "$has_environ" = "yes" ; then
3517 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3523 echo "HOST_USB=linux" >> $config_host_mak
3526 echo "HOST_USB=bsd" >> $config_host_mak
3529 echo "HOST_USB=stub" >> $config_host_mak
3533 # use default implementation for tracing backend-specific routines
3535 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3536 if test "$trace_backend" = "nop"; then
3537 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3539 if test "$trace_backend" = "simple"; then
3540 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3542 # Set the appropriate trace file.
3543 trace_file
="\"$trace_file-\" FMT_pid"
3545 if test "$trace_backend" = "stderr"; then
3546 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3549 if test "$trace_backend" = "ust"; then
3550 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3552 if test "$trace_backend" = "dtrace"; then
3553 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3554 if test "$trace_backend_stap" = "yes" ; then
3555 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3558 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3559 if test "$trace_default" = "yes"; then
3560 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3563 echo "TOOLS=$tools" >> $config_host_mak
3564 echo "ROMS=$roms" >> $config_host_mak
3565 echo "MAKE=$make" >> $config_host_mak
3566 echo "INSTALL=$install" >> $config_host_mak
3567 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3568 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3569 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3570 echo "PYTHON=$python" >> $config_host_mak
3571 echo "CC=$cc" >> $config_host_mak
3572 echo "CC_I386=$cc_i386" >> $config_host_mak
3573 echo "HOST_CC=$host_cc" >> $config_host_mak
3574 echo "OBJCC=$objcc" >> $config_host_mak
3575 echo "AR=$ar" >> $config_host_mak
3576 echo "OBJCOPY=$objcopy" >> $config_host_mak
3577 echo "LD=$ld" >> $config_host_mak
3578 echo "WINDRES=$windres" >> $config_host_mak
3579 echo "LIBTOOL=$libtool" >> $config_host_mak
3580 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3581 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3582 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3583 if test "$sparse" = "yes" ; then
3584 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3585 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3586 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3588 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3589 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3590 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3591 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3592 echo "LIBS+=$LIBS" >> $config_host_mak
3593 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3594 echo "EXESUF=$EXESUF" >> $config_host_mak
3595 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3596 echo "POD2MAN=$POD2MAN" >> $config_host_mak
3598 # generate list of library paths for linker script
3600 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
3602 if test -f ${config_host_ld}~
; then
3603 if cmp -s $config_host_ld ${config_host_ld}~
; then
3604 mv ${config_host_ld}~
$config_host_ld
3606 rm ${config_host_ld}~
3610 for d
in libdis libdis-user
; do
3611 symlink
"$source_path/Makefile.dis" "$d/Makefile"
3612 echo > $d/config.mak
3615 # use included Linux headers
3616 if test "$linux" = "yes" ; then
3617 mkdir
-p linux-headers
3629 # For most CPUs the kernel architecture name and QEMU CPU name match.
3633 # For non-KVM architectures we will not have asm headers
3634 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3635 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
3639 for target
in $target_list; do
3640 target_dir
="$target"
3641 config_target_mak
=$target_dir/config-target.mak
3642 target_arch2
=`echo $target | cut -d '-' -f 1`
3643 target_bigendian
="no"
3645 case "$target_arch2" in
3646 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
3647 target_bigendian
=yes
3651 target_user_only
="no"
3652 target_linux_user
="no"
3653 target_bsd_user
="no"
3655 ${target_arch2}-softmmu)
3656 target_softmmu
="yes"
3658 ${target_arch2}-linux-user)
3659 if test "$linux" != "yes" ; then
3660 echo "ERROR: Target '$target' is only available on a Linux host"
3663 target_user_only
="yes"
3664 target_linux_user
="yes"
3666 ${target_arch2}-bsd-user)
3667 if test "$bsd" != "yes" ; then
3668 echo "ERROR: Target '$target' is only available on a BSD host"
3671 target_user_only
="yes"
3672 target_bsd_user
="yes"
3675 echo "ERROR: Target '$target' not recognised"
3680 mkdir
-p $target_dir
3681 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3685 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3687 target_short_alignment
=2
3688 target_int_alignment
=4
3689 target_long_alignment
=4
3690 target_llong_alignment
=8
3691 target_libs_softmmu
=
3693 TARGET_ARCH
="$target_arch2"
3697 case "$target_arch2" in
3702 TARGET_BASE_ARCH
=i386
3704 target_long_alignment
=8
3708 target_long_alignment
=8
3715 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3717 target_llong_alignment
=4
3718 target_libs_softmmu
="$fdt_libs"
3726 target_libs_softmmu
="$opengl_libs"
3730 gdb_xml_files
="cf-core.xml cf-fp.xml"
3732 target_int_alignment
=2
3733 target_long_alignment
=2
3734 target_llong_alignment
=2
3736 microblaze|microblazeel
)
3737 TARGET_ARCH
=microblaze
3741 target_libs_softmmu
="$fdt_libs"
3745 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3751 TARGET_BASE_ARCH
=mips
3752 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3757 TARGET_BASE_ARCH
=mips
3758 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3760 target_long_alignment
=8
3763 TARGET_ARCH
=openrisc
3764 TARGET_BASE_ARCH
=openrisc
3768 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3771 target_libs_softmmu
="$fdt_libs"
3774 TARGET_BASE_ARCH
=ppc
3776 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3779 target_libs_softmmu
="$fdt_libs"
3782 TARGET_BASE_ARCH
=ppc
3784 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3786 target_long_alignment
=8
3787 target_libs_softmmu
="$fdt_libs"
3791 TARGET_BASE_ARCH
=ppc
3793 echo "TARGET_ABI32=y" >> $config_target_mak
3794 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3796 target_libs_softmmu
="$fdt_libs"
3808 TARGET_BASE_ARCH
=sparc
3810 target_long_alignment
=8
3814 TARGET_BASE_ARCH
=sparc
3815 TARGET_ABI_DIR
=sparc
3816 echo "TARGET_ABI32=y" >> $config_target_mak
3822 target_long_alignment
=8
3832 echo "Unsupported target CPU"
3836 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3837 if [ "$TARGET_BASE_ARCH" = "" ]; then
3838 TARGET_BASE_ARCH
=$TARGET_ARCH
3841 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
3844 case "$target_arch2" in
3845 alpha | i386 | or32 | s390x | sparc
* | x86_64 | xtensa
* | ppc
*)
3846 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3851 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
3854 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3855 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3856 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3857 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3858 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3859 target_arch_name
="`upper $TARGET_ARCH`"
3860 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3861 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3862 echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
3863 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3864 if [ "$TARGET_ABI_DIR" = "" ]; then
3865 TARGET_ABI_DIR
=$TARGET_ARCH
3867 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3868 case "$target_arch2" in
3870 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3872 echo "CONFIG_XEN=y" >> $config_target_mak
3873 if test "$xen_pci_passthrough" = yes; then
3874 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
3877 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3881 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3883 case "$target_arch2" in
3884 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
3885 # Make sure the target and host cpus are compatible
3886 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3887 \
( "$target_arch2" = "$cpu" -o \
3888 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
3889 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
3890 \
( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \
) -o \
3891 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
3892 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
3893 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
3894 echo "CONFIG_KVM=y" >> $config_target_mak
3895 if test "$vhost_net" = "yes" ; then
3896 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3900 case "$target_arch2" in
3902 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
3904 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3905 echo "CONFIG_PSERIES=y" >> $config_target_mak
3907 if test "$target_bigendian" = "yes" ; then
3908 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3910 if test "$target_softmmu" = "yes" ; then
3911 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3912 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3913 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3914 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3915 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3916 if test "$smartcard_nss" = "yes" ; then
3917 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3919 case "$target_arch2" in
3921 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
3924 if test "$target_user_only" = "yes" ; then
3925 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3926 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3928 if test "$target_linux_user" = "yes" ; then
3929 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3932 if test ! -z "$gdb_xml_files" ; then
3933 for x
in $gdb_xml_files; do
3934 list
="$list $source_path/gdb-xml/$x"
3936 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3939 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3940 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3942 if test "$target_user_only" = "yes" \
3943 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3944 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3946 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3947 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3949 if test "$target_bsd_user" = "yes" ; then
3950 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3953 # the static way of configuring available audio cards requires this workaround
3954 if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK
$source_path/default-configs
/$target.mak
; then
3955 echo "CONFIG_PCSPK=y" >> $config_target_mak
3958 # generate QEMU_CFLAGS/LDFLAGS for targets
3964 if test "$tcg_interpreter" = "yes"; then
3965 includes
="-I\$(SRC_PATH)/tcg/tci $includes"
3966 elif test "$ARCH" = "sparc64" ; then
3967 includes
="-I\$(SRC_PATH)/tcg/sparc $includes"
3968 elif test "$ARCH" = "s390x" ; then
3969 includes
="-I\$(SRC_PATH)/tcg/s390 $includes"
3970 elif test "$ARCH" = "x86_64" ; then
3971 includes
="-I\$(SRC_PATH)/tcg/i386 $includes"
3973 includes
="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3975 includes
="-I\$(SRC_PATH)/tcg $includes"
3977 if test "$linux" = "yes" ; then
3978 includes
="-I\$(SRC_PATH)/linux-headers $includes"
3981 if test "$target_user_only" = "yes" ; then
3982 libdis_config_mak
=libdis-user
/config.mak
3984 libdis_config_mak
=libdis
/config.mak
3987 for i
in $ARCH $TARGET_BASE_ARCH ; do
3990 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3991 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3994 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3995 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3998 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3999 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
4002 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4003 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
4006 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4007 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
4010 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4011 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
4014 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4015 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
4018 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4019 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
4022 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4023 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
4026 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4027 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
4030 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4031 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak
4034 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4035 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
4038 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4039 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
4042 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4043 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
4046 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4047 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
4050 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4051 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
4055 if test "$tcg_interpreter" = "yes" ; then
4056 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4057 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
4062 # Ensure there's only a single GP
4063 cflags
="-msmall-data $cflags"
4067 if test "$target_softmmu" = "yes" ; then
4068 case "$TARGET_BASE_ARCH" in
4070 cflags
="-DHAS_AUDIO $cflags"
4073 cflags
="-DHAS_AUDIO $cflags"
4076 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4081 if test "$gprof" = "yes" ; then
4082 echo "TARGET_GPROF=yes" >> $config_target_mak
4083 if test "$target_linux_user" = "yes" ; then
4085 ldflags
="-p $ldflags"
4087 if test "$target_softmmu" = "yes" ; then
4088 ldflags
="-p $ldflags"
4089 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4093 if test "$ARCH" = "tci"; then
4096 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
4099 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4102 # -static is used to avoid g1/g3 usage by the dynamic linker
4103 ldflags
="$linker_script -static $ldflags"
4106 # The default placement of the application is fine.
4109 ldflags
="$linker_script $ldflags"
4114 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4115 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4116 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
4118 done # for target in $targets
4120 # build tree in object directory in case the source is not in the current directory
4121 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
4122 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
4123 DIRS
="$DIRS roms/seabios roms/vgabios"
4124 DIRS
="$DIRS qapi-generated"
4125 DIRS
="$DIRS libcacard libcacard/libcacard libcacard/trace"
4126 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4127 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4128 FILES
="$FILES tests/tcg/lm32/Makefile libcacard/Makefile"
4129 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4130 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4131 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4133 $source_path/pc-bios
/*.bin \
4134 $source_path/pc-bios
/*.rom \
4135 $source_path/pc-bios
/*.dtb \
4136 $source_path/pc-bios
/openbios-
* \
4137 $source_path/pc-bios
/palcode-
*
4139 FILES
="$FILES pc-bios/`basename $bios_file`"
4142 for f
in $FILES ; do
4143 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4144 symlink
"$source_path/$f" "$f"
4148 # temporary config to build submodules
4149 for rom
in seabios vgabios
; do
4150 config_mak
=roms
/$rom/config.mak
4151 echo "# Automatically generated by configure - do not modify" > $config_mak
4152 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4153 echo "CC=$cc" >> $config_mak
4154 echo "BCC=bcc" >> $config_mak
4155 echo "CPP=${cross_prefix}cpp" >> $config_mak
4156 echo "OBJCOPY=objcopy" >> $config_mak
4157 echo "IASL=iasl" >> $config_mak
4158 echo "LD=$ld" >> $config_mak
4161 for hwlib
in 32 64; do
4163 symlink
"$source_path/Makefile.hw" "$d/Makefile"
4164 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
4168 symlink
"$source_path/Makefile.user" "$d/Makefile"
4170 if test "$docs" = "yes" ; then