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 "$0"`
112 interp_prefix
="/usr/gnemul/qemu-%M"
116 audio_card_list
="ac97 es1370 sb16 hda"
117 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus hda"
118 block_drv_whitelist
=""
124 cc_i386
=i386-pc-linux-gnu-gcc
130 # Default value for a variable defining feature "foo".
131 # * foo="no" feature will only be used if --enable-foo arg is given
132 # * foo="" feature will be searched for, and if found, will be used
133 # unless --disable-foo is given
134 # * foo="yes" this value will only be set by --enable-foo flag.
135 # feature will searched for,
136 # if not found, configure exits with error
138 # Always add --enable-foo and --disable-foo command line args.
139 # Distributions want to ensure that several features are compiled in, and it
140 # is impossible without a --enable-foo that exits if a feature is not found.
161 xen_pci_passthrough
=""
179 mandir
="\${prefix}/share/man"
180 datadir
="\${prefix}/share"
181 qemu_docdir
="\${prefix}/share/doc/qemu"
182 bindir
="\${prefix}/bin"
183 libdir
="\${prefix}/lib"
184 libexecdir
="\${prefix}/libexec"
185 includedir
="\${prefix}/include"
186 sysconfdir
="\${prefix}/etc"
224 # parse CC options first
226 optarg
=`expr "x$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 $LDFLAGS"
240 --enable-debug-info) debug_info
="yes"
242 --disable-debug-info) debug_info
="no"
247 # Using uname is really, really broken. Once we have the right set of checks
248 # we can eliminate its usage altogether.
250 cc
="${CC-${cross_prefix}gcc}"
251 ar="${AR-${cross_prefix}ar}"
252 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
253 ld
="${LD-${cross_prefix}ld}"
254 libtool
="${LIBTOOL-${cross_prefix}libtool}"
255 strip
="${STRIP-${cross_prefix}strip}"
256 windres
="${WINDRES-${cross_prefix}windres}"
257 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
259 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
261 pkg_config
=query_pkg_config
262 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
264 # default flags for all hosts
265 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
266 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
267 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
268 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
269 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
270 if test "$debug_info" = "yes"; then
272 LDFLAGS
="-g $LDFLAGS"
275 # make source path absolute
276 source_path
=`cd "$source_path"; pwd`
281 #error $1 not defined
283 int main(void) { return 0; }
288 if check_define __linux__
; then
290 elif check_define _WIN32
; then
292 elif check_define __OpenBSD__
; then
294 elif check_define __sun__
; then
296 elif check_define __HAIKU__
; then
302 # Some host OSes need non-standard checks for which CPU to use.
303 # Note that these checks are broken for cross-compilation: if you're
304 # cross-compiling to one of these OSes then you'll need to specify
305 # the correct CPU with the --cpu option.
308 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
309 # run 64-bit userspace code.
310 # If the user didn't specify a CPU explicitly and the kernel says this is
311 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
312 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
317 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
318 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
323 if test ! -z "$cpu" ; then
324 # command line argument
326 elif check_define __i386__
; then
328 elif check_define __x86_64__
; then
330 elif check_define __sparc__
; then
331 if check_define __arch64__
; then
336 elif check_define _ARCH_PPC
; then
337 if check_define _ARCH_PPC64
; then
342 elif check_define __mips__
; then
344 elif check_define __ia64__
; then
346 elif check_define __s390__
; then
347 if check_define __s390x__
; then
352 elif check_define __arm__
; then
354 elif check_define __hppa__
; then
361 # Normalise host CPU name and set ARCH.
362 # Note that this case should only have supported host CPUs, not guests.
364 ia64|ppc|ppc64|s390|s390x|sparc64
)
367 i386|i486|i586|i686|i86pc|BePC
)
376 hppa|parisc|parisc64
)
386 # This will result in either an error or falling back to TCI later
390 if test -z "$ARCH"; then
399 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
400 audio_possible_drivers
="winwave sdl"
401 audio_drv_list
="winwave"
405 audio_possible_drivers
="winwave dsound sdl fmod"
406 audio_drv_list
="winwave"
411 audio_possible_drivers
="oss sdl esd pa"
417 audio_possible_drivers
="oss sdl esd pa"
418 # needed for kinfo_getvmmap(3) in libutil.h
425 audio_possible_drivers
="oss sdl esd pa"
431 audio_possible_drivers
="oss sdl esd"
438 audio_possible_drivers
="oss sdl esd"
444 if [ "$cpu" = "x86_64" ] ; then
445 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
446 LDFLAGS
="-arch x86_64 $LDFLAGS"
448 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
451 audio_drv_list
="coreaudio"
452 audio_possible_drivers
="coreaudio sdl fmod"
453 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
454 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
455 # Disable attempts to use ObjectiveC features in os/object.h since they
456 # won't work when we're compiling with gcc as a C compiler.
457 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
462 install="${INSTALL-ginstall}"
464 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
465 needs_libsunmath
="no"
466 solarisrev
=`uname -r | cut -f2 -d.`
467 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
468 if test "$solarisrev" -le 9 ; then
469 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
470 needs_libsunmath
="yes"
471 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
472 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
473 LIBS
="-lsunmath $LIBS"
475 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
476 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
477 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
478 echo "Studio 11 can be downloaded from www.sun.com."
483 if test -f /usr
/include
/sys
/soundcard.h
; then
486 audio_possible_drivers
="oss sdl"
487 # needed for CMSG_ macros in sys/socket.h
488 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
489 # needed for TIOCWIN* defines in termios.h
490 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
491 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
492 solarisnetlibs
="-lsocket -lnsl -lresolv"
493 LIBS
="$solarisnetlibs $LIBS"
494 libs_qga
="$solarisnetlibs $libs_qga"
502 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
503 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
507 audio_possible_drivers
="oss alsa sdl esd pa"
513 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
514 audio_possible_drivers
="$audio_possible_drivers fmod"
519 if [ "$bsd" = "yes" ] ; then
520 if [ "$darwin" != "yes" ] ; then
526 : ${make=${MAKE-make}}
527 : ${install=${INSTALL-install}}
528 : ${python=${PYTHON-python}}
529 : ${smbd=${SMBD-/usr/sbin/smbd}}
531 # Default objcc to clang if available, otherwise use CC
538 if test "$mingw32" = "yes" ; then
540 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
541 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
542 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
543 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
545 int main(void) { return 0; }
547 if compile_prog
"" "-liberty" ; then
548 LIBS
="-liberty $LIBS"
550 prefix
="c:/Program Files/QEMU"
553 qemu_docdir
="\${prefix}"
555 sysconfdir
="\${prefix}"
557 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
563 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
565 --help|
-h) show_help
=yes
567 --version|
-V) exec cat $source_path/VERSION
569 --prefix=*) prefix
="$optarg"
571 --interp-prefix=*) interp_prefix
="$optarg"
579 --host-cc=*) host_cc
="$optarg"
581 --objcc=*) objcc
="$optarg"
583 --make=*) make="$optarg"
585 --install=*) install="$optarg"
587 --python=*) python
="$optarg"
589 --smbd=*) smbd
="$optarg"
597 --disable-debug-info)
601 --target-list=*) target_list
="$optarg"
603 --enable-trace-backend=*) trace_backend
="$optarg"
605 --with-trace-file=*) trace_file
="$optarg"
607 --enable-gprof) gprof
="yes"
611 LDFLAGS
="-static $LDFLAGS"
612 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
614 --mandir=*) mandir
="$optarg"
616 --bindir=*) bindir
="$optarg"
618 --libdir=*) libdir
="$optarg"
620 --libexecdir=*) libexecdir
="$optarg"
622 --includedir=*) includedir
="$optarg"
624 --datadir=*) datadir
="$optarg"
626 --with-confsuffix=*) confsuffix
="$optarg"
628 --docdir=*) qemu_docdir
="$optarg"
630 --sysconfdir=*) sysconfdir
="$optarg"
632 --sbindir=*|
--sharedstatedir=*|
--localstatedir=*|\
633 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
634 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
635 # These switches are silently ignored, for compatibility with
636 # autoconf-generated configure scripts. This allows QEMU's
637 # configure to be used by RPM and similar macros that set
638 # lots of directory switches by default.
640 --disable-sdl) sdl
="no"
642 --enable-sdl) sdl
="yes"
644 --disable-virtfs) virtfs
="no"
646 --enable-virtfs) virtfs
="yes"
648 --disable-vnc) vnc
="no"
650 --enable-vnc) vnc
="yes"
652 --fmod-lib=*) fmod_lib
="$optarg"
654 --fmod-inc=*) fmod_inc
="$optarg"
656 --oss-lib=*) oss_lib
="$optarg"
658 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
660 --audio-drv-list=*) audio_drv_list
="$optarg"
662 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
664 --enable-debug-tcg) debug_tcg
="yes"
666 --disable-debug-tcg) debug_tcg
="no"
669 # Enable debugging options that aren't excessively noisy
674 --enable-sparse) sparse
="yes"
676 --disable-sparse) sparse
="no"
678 --disable-strip) strip_opt
="no"
680 --disable-vnc-tls) vnc_tls
="no"
682 --enable-vnc-tls) vnc_tls
="yes"
684 --disable-vnc-sasl) vnc_sasl
="no"
686 --enable-vnc-sasl) vnc_sasl
="yes"
688 --disable-vnc-jpeg) vnc_jpeg
="no"
690 --enable-vnc-jpeg) vnc_jpeg
="yes"
692 --disable-vnc-png) vnc_png
="no"
694 --enable-vnc-png) vnc_png
="yes"
696 --disable-slirp) slirp
="no"
698 --disable-uuid) uuid
="no"
700 --enable-uuid) uuid
="yes"
702 --disable-vde) vde
="no"
704 --enable-vde) vde
="yes"
706 --disable-xen) xen
="no"
708 --enable-xen) xen
="yes"
710 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
712 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
714 --disable-brlapi) brlapi
="no"
716 --enable-brlapi) brlapi
="yes"
718 --disable-bluez) bluez
="no"
720 --enable-bluez) bluez
="yes"
722 --disable-kvm) kvm
="no"
724 --enable-kvm) kvm
="yes"
726 --disable-tcg-interpreter) tcg_interpreter
="no"
728 --enable-tcg-interpreter) tcg_interpreter
="yes"
730 --disable-cap-ng) cap_ng
="no"
732 --enable-cap-ng) cap_ng
="yes"
734 --disable-spice) spice
="no"
736 --enable-spice) spice
="yes"
738 --disable-libiscsi) libiscsi
="no"
740 --enable-libiscsi) libiscsi
="yes"
742 --enable-profiler) profiler
="yes"
744 --disable-cocoa) cocoa
="no"
749 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
751 --disable-system) softmmu
="no"
753 --enable-system) softmmu
="yes"
760 --disable-linux-user) linux_user
="no"
762 --enable-linux-user) linux_user
="yes"
764 --disable-bsd-user) bsd_user
="no"
766 --enable-bsd-user) bsd_user
="yes"
768 --enable-guest-base) guest_base
="yes"
770 --disable-guest-base) guest_base
="no"
772 --enable-pie) pie
="yes"
774 --disable-pie) pie
="no"
776 --enable-uname-release=*) uname_release
="$optarg"
778 --enable-werror) werror
="yes"
780 --disable-werror) werror
="no"
782 --disable-curses) curses
="no"
784 --enable-curses) curses
="yes"
786 --disable-curl) curl
="no"
788 --enable-curl) curl
="yes"
790 --disable-fdt) fdt
="no"
792 --enable-fdt) fdt
="yes"
794 --disable-nptl) nptl
="no"
796 --enable-nptl) nptl
="yes"
798 --enable-mixemu) mixemu
="yes"
800 --disable-linux-aio) linux_aio
="no"
802 --enable-linux-aio) linux_aio
="yes"
804 --disable-attr) attr
="no"
806 --enable-attr) attr
="yes"
808 --disable-blobs) blobs
="no"
810 --with-pkgversion=*) pkgversion
=" ($optarg)"
812 --with-coroutine=*) coroutine
="$optarg"
814 --disable-docs) docs
="no"
816 --enable-docs) docs
="yes"
818 --disable-vhost-net) vhost_net
="no"
820 --enable-vhost-net) vhost_net
="yes"
822 --disable-opengl) opengl
="no"
824 --enable-opengl) opengl
="yes"
826 --disable-rbd) rbd
="no"
828 --enable-rbd) rbd
="yes"
830 --disable-xfsctl) xfs
="no"
832 --enable-xfsctl) xfs
="yes"
834 --disable-smartcard) smartcard
="no"
836 --enable-smartcard) smartcard
="yes"
838 --disable-smartcard-nss) smartcard_nss
="no"
840 --enable-smartcard-nss) smartcard_nss
="yes"
842 --disable-usb-redir) usb_redir
="no"
844 --enable-usb-redir) usb_redir
="yes"
846 --disable-zlib-test) zlib
="no"
848 --enable-guest-agent) guest_agent
="yes"
850 --disable-guest-agent) guest_agent
="no"
852 --enable-tools) want_tools
="yes"
854 --disable-tools) want_tools
="no"
856 --enable-seccomp) seccomp
="yes"
858 --disable-seccomp) seccomp
="no"
860 --disable-glusterfs) glusterfs
="no"
862 --enable-glusterfs) glusterfs
="yes"
864 *) echo "ERROR: unknown option $opt"; show_help
="yes"
872 LDFLAGS
="-m32 $LDFLAGS"
873 QEMU_CFLAGS
="-m32 -mcpu=ultrasparc $QEMU_CFLAGS"
874 host_guest_base
="yes"
877 LDFLAGS
="-m64 $LDFLAGS"
878 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc $QEMU_CFLAGS"
879 host_guest_base
="yes"
882 QEMU_CFLAGS
="-m31 -march=z990 $QEMU_CFLAGS"
883 LDFLAGS
="-m31 $LDFLAGS"
884 host_guest_base
="yes"
887 QEMU_CFLAGS
="-m64 -march=z990 $QEMU_CFLAGS"
888 LDFLAGS
="-m64 $LDFLAGS"
889 host_guest_base
="yes"
892 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
893 LDFLAGS
="-m32 $LDFLAGS"
895 host_guest_base
="yes"
898 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
899 LDFLAGS
="-m64 $LDFLAGS"
901 host_guest_base
="yes"
904 host_guest_base
="yes"
907 host_guest_base
="yes"
910 host_guest_base
="yes"
913 host_guest_base
="yes"
916 host_guest_base
="yes"
919 host_guest_base
="yes"
923 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
926 default_target_list
=""
928 # these targets are portable
929 if [ "$softmmu" = "yes" ] ; then
930 default_target_list
="\
939 microblazeel-softmmu \
958 # the following are Linux specific
959 if [ "$linux_user" = "yes" ] ; then
960 default_target_list
="${default_target_list}\
968 microblaze-linux-user \
969 microblazeel-linux-user \
975 ppc64abi32-linux-user \
980 sparc32plus-linux-user \
981 unicore32-linux-user \
985 # the following are BSD specific
986 if [ "$bsd_user" = "yes" ] ; then
987 default_target_list
="${default_target_list}\
995 if test x
"$show_help" = x
"yes" ; then
998 Usage: configure [options]
999 Options: [defaults in brackets after descriptions]
1002 echo "Standard options:"
1003 echo " --help print this message"
1004 echo " --prefix=PREFIX install in PREFIX [$prefix]"
1005 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1006 echo " use %M for cpu name [$interp_prefix]"
1007 echo " --target-list=LIST set target list (default: build everything)"
1008 echo "Available targets: $default_target_list" | \
1009 fold -s -w 53 |
sed -e 's/^/ /'
1011 echo "Advanced options (experts only):"
1012 echo " --source-path=PATH path of source code [$source_path]"
1013 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1014 echo " --cc=CC use C compiler CC [$cc]"
1015 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1017 echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1018 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1019 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1020 echo " --make=MAKE use specified make [$make]"
1021 echo " --install=INSTALL use specified install [$install]"
1022 echo " --python=PYTHON use specified python [$python]"
1023 echo " --smbd=SMBD use specified smbd [$smbd]"
1024 echo " --static enable static build [$static]"
1025 echo " --mandir=PATH install man pages in PATH"
1026 echo " --datadir=PATH install firmware in PATH$confsuffix"
1027 echo " --docdir=PATH install documentation in PATH$confsuffix"
1028 echo " --bindir=PATH install binaries in PATH"
1029 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1030 echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1031 echo " --enable-debug-tcg enable TCG debugging"
1032 echo " --disable-debug-tcg disable TCG debugging (default)"
1033 echo " --enable-debug enable common debug build options"
1034 echo " --enable-sparse enable sparse checker"
1035 echo " --disable-sparse disable sparse checker (default)"
1036 echo " --disable-strip disable stripping binaries"
1037 echo " --disable-werror disable compilation abort on warning"
1038 echo " --disable-sdl disable SDL"
1039 echo " --enable-sdl enable SDL"
1040 echo " --disable-virtfs disable VirtFS"
1041 echo " --enable-virtfs enable VirtFS"
1042 echo " --disable-vnc disable VNC"
1043 echo " --enable-vnc enable VNC"
1044 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1045 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1046 echo " --audio-drv-list=LIST set audio drivers list:"
1047 echo " Available drivers: $audio_possible_drivers"
1048 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1049 echo " Available cards: $audio_possible_cards"
1050 echo " --block-drv-whitelist=L set block driver whitelist"
1051 echo " (affects only QEMU, not qemu-img)"
1052 echo " --enable-mixemu enable mixer emulation"
1053 echo " --disable-xen disable xen backend driver support"
1054 echo " --enable-xen enable xen backend driver support"
1055 echo " --disable-xen-pci-passthrough"
1056 echo " --enable-xen-pci-passthrough"
1057 echo " --disable-brlapi disable BrlAPI"
1058 echo " --enable-brlapi enable BrlAPI"
1059 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1060 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1061 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1062 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1063 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1064 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1065 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1066 echo " --enable-vnc-png enable PNG compression for VNC server"
1067 echo " --disable-curses disable curses output"
1068 echo " --enable-curses enable curses output"
1069 echo " --disable-curl disable curl connectivity"
1070 echo " --enable-curl enable curl connectivity"
1071 echo " --disable-fdt disable fdt device tree"
1072 echo " --enable-fdt enable fdt device tree"
1073 echo " --disable-bluez disable bluez stack connectivity"
1074 echo " --enable-bluez enable bluez stack connectivity"
1075 echo " --disable-slirp disable SLIRP userspace network connectivity"
1076 echo " --disable-kvm disable KVM acceleration support"
1077 echo " --enable-kvm enable KVM acceleration support"
1078 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1079 echo " --disable-nptl disable usermode NPTL support"
1080 echo " --enable-nptl enable usermode NPTL support"
1081 echo " --enable-system enable all system emulation targets"
1082 echo " --disable-system disable all system emulation targets"
1083 echo " --enable-user enable supported user emulation targets"
1084 echo " --disable-user disable all user emulation targets"
1085 echo " --enable-linux-user enable all linux usermode emulation targets"
1086 echo " --disable-linux-user disable all linux usermode emulation targets"
1087 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1088 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1089 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1090 echo " emulation targets"
1091 echo " --disable-guest-base disable GUEST_BASE support"
1092 echo " --enable-pie build Position Independent Executables"
1093 echo " --disable-pie do not build Position Independent Executables"
1094 echo " --fmod-lib path to FMOD library"
1095 echo " --fmod-inc path to FMOD includes"
1096 echo " --oss-lib path to OSS library"
1097 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1098 echo " --cpu=CPU Build for host CPU [$cpu]"
1099 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1100 echo " --disable-uuid disable uuid support"
1101 echo " --enable-uuid enable uuid support"
1102 echo " --disable-vde disable support for vde network"
1103 echo " --enable-vde enable support for vde network"
1104 echo " --disable-linux-aio disable Linux AIO support"
1105 echo " --enable-linux-aio enable Linux AIO support"
1106 echo " --disable-cap-ng disable libcap-ng support"
1107 echo " --enable-cap-ng enable libcap-ng support"
1108 echo " --disable-attr disables attr and xattr support"
1109 echo " --enable-attr enable attr and xattr support"
1110 echo " --disable-blobs disable installing provided firmware blobs"
1111 echo " --enable-docs enable documentation build"
1112 echo " --disable-docs disable documentation build"
1113 echo " --disable-vhost-net disable vhost-net acceleration support"
1114 echo " --enable-vhost-net enable vhost-net acceleration support"
1115 echo " --enable-trace-backend=B Set trace backend"
1116 echo " Available backends:" $
($python "$source_path"/scripts
/tracetool.py
--list-backends)
1117 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1118 echo " Default:trace-<pid>"
1119 echo " --disable-spice disable spice"
1120 echo " --enable-spice enable spice"
1121 echo " --enable-rbd enable building the rados block device (rbd)"
1122 echo " --disable-libiscsi disable iscsi support"
1123 echo " --enable-libiscsi enable iscsi support"
1124 echo " --disable-smartcard disable smartcard support"
1125 echo " --enable-smartcard enable smartcard support"
1126 echo " --disable-smartcard-nss disable smartcard nss support"
1127 echo " --enable-smartcard-nss enable smartcard nss support"
1128 echo " --disable-usb-redir disable usb network redirection support"
1129 echo " --enable-usb-redir enable usb network redirection support"
1130 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1131 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1132 echo " --disable-seccomp disable seccomp support"
1133 echo " --enable-seccomp enables seccomp support"
1134 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1135 echo " gthread, ucontext, sigaltstack, windows"
1136 echo " --enable-glusterfs enable GlusterFS backend"
1137 echo " --disable-glusterfs disable GlusterFS backend"
1139 echo "NOTE: The object files are built at the place where configure is launched"
1143 # Now we have handled --enable-tcg-interpreter and know we're not just
1144 # printing the help message, bail out if the host CPU isn't supported.
1145 if test "$ARCH" = "unknown"; then
1146 if test "$tcg_interpreter" = "yes" ; then
1147 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1150 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1155 # check that the C compiler works.
1157 int main(void) { return 0; }
1160 if compile_object
; then
1161 : C compiler works ok
1163 echo "ERROR: \"$cc\" either does not exist or does not work"
1167 # Consult white-list to determine whether to enable werror
1168 # by default. Only enable by default for git builds
1169 z_version
=`cut -f3 -d. $source_path/VERSION`
1171 if test -z "$werror" ; then
1172 if test "$z_version" = "50" -a \
1173 "$linux" = "yes" ; then
1180 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1181 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1182 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1183 gcc_flags
="-fstack-protector-all -Wendif-labels $gcc_flags"
1184 # Note that we do not add -Werror to gcc_flags here, because that would
1185 # enable it for all configure tests. If a configure test failed due
1186 # to -Werror this would just silently disable some features,
1187 # so it's too error prone.
1189 int main(void) { return 0; }
1191 for flag
in $gcc_flags; do
1192 if compile_prog
"-Werror $flag" "" ; then
1193 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1197 if test "$static" = "yes" ; then
1198 if test "$pie" = "yes" ; then
1199 echo "static and pie are mutually incompatible"
1206 if test "$pie" = ""; then
1207 case "$cpu-$targetos" in
1208 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1216 if test "$pie" != "no" ; then
1220 # define THREAD __thread
1225 static THREAD int tls_var;
1227 int main(void) { return tls_var; }
1230 if compile_prog
"-fPIE -DPIE" "-pie"; then
1231 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1232 LDFLAGS
="-pie $LDFLAGS"
1234 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1235 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1238 if test "$pie" = "yes"; then
1239 echo "PIE not available due to missing toolchain support"
1242 echo "Disabling PIE due to missing toolchain support"
1249 # Solaris specific configure tool chain decisions
1251 if test "$solaris" = "yes" ; then
1252 if has
$install; then
1255 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1256 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1257 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1260 if test "`path_of $install`" = "/usr/sbin/install" ; then
1261 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1262 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1263 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1269 echo "Error: No path includes ar"
1270 if test -f /usr
/ccs
/bin
/ar ; then
1271 echo "Add /usr/ccs/bin to your path and rerun configure"
1277 if ! has
$python; then
1278 echo "Python not found. Use --python=/path/to/python"
1282 # Note that if the Python conditional here evaluates True we will exit
1283 # with status 1 which is a shell 'false' value.
1284 if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1285 echo "Cannot use '$python', Python 2.4 or later is required."
1286 echo "Note that Python 3 or later is not yet supported."
1287 echo "Use --python=/path/to/python to specify a supported Python."
1291 if test -z "$target_list" ; then
1292 target_list
="$default_target_list"
1294 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1296 # see if system emulation was really requested
1297 case " $target_list " in
1298 *"-softmmu "*) softmmu
=yes
1304 feature_not_found
() {
1308 echo "ERROR: User requested feature $feature"
1309 echo "ERROR: configure was not able to find it"
1314 if test -z "$cross_prefix" ; then
1317 # big/little endian test
1319 #include <inttypes.h>
1320 int main(int argc, char ** argv){
1321 volatile uint32_t i=0x01234567;
1322 return (*((uint8_t*)(&i))) == 0x67;
1326 if compile_prog
"" "" ; then
1327 $TMPE && bigendian
="yes"
1329 echo big
/little
test failed
1334 # if cross compiling, cannot launch a program, so make a static guess
1337 # ARM can be either way; ask the compiler which one we are
1338 if check_define __ARMEB__
; then
1342 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
1349 ##########################################
1352 if test "$nptl" != "no" ; then
1355 #include <linux/futex.h>
1357 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1364 if compile_object
; then
1367 if test "$nptl" = "yes" ; then
1368 feature_not_found
"nptl"
1374 ##########################################
1377 if test "$zlib" != "no" ; then
1380 int main(void) { zlibVersion(); return 0; }
1382 if compile_prog
"" "-lz" ; then
1386 echo "Error: zlib check failed"
1387 echo "Make sure to have the zlib libs and headers installed."
1393 ##########################################
1396 if test "$seccomp" != "no" ; then
1397 if $pkg_config libseccomp
--modversion >/dev
/null
2>&1; then
1398 LIBS
=`$pkg_config --libs libseccomp`
1401 if test "$seccomp" = "yes"; then
1402 feature_not_found
"libseccomp"
1407 ##########################################
1410 if test "$xen" != "no" ; then
1411 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1413 # First we test whether Xen headers and libraries are available.
1414 # If no, we are done and there is no Xen support.
1415 # If yes, more tests are run to detect the Xen version.
1419 #include <xenctrl.h>
1424 if ! compile_prog
"" "$xen_libs" ; then
1426 if test "$xen" = "yes" ; then
1427 feature_not_found
"xen"
1433 cat > $TMPC <<EOF &&
1434 #include <xenctrl.h>
1435 #include <xenstore.h>
1437 #include <xen/hvm/hvm_info_table.h>
1438 #if !defined(HVM_MAX_VCPUS)
1439 # error HVM_MAX_VCPUS not defined
1444 xc = xc_interface_open(0, 0, 0);
1445 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1446 xc_gnttab_open(NULL, 0);
1447 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1448 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1452 compile_prog
"" "$xen_libs"
1454 xen_ctrl_version
=420
1458 cat > $TMPC <<EOF &&
1459 #include <xenctrl.h>
1462 #include <xen/hvm/hvm_info_table.h>
1463 #if !defined(HVM_MAX_VCPUS)
1464 # error HVM_MAX_VCPUS not defined
1468 xc_interface_open(0, 0, 0);
1469 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1470 xc_gnttab_open(NULL, 0);
1471 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1475 compile_prog
"" "$xen_libs"
1477 xen_ctrl_version
=410
1482 cat > $TMPC <<EOF &&
1483 #include <xenctrl.h>
1486 #include <xen/hvm/hvm_info_table.h>
1487 #if !defined(HVM_MAX_VCPUS)
1488 # error HVM_MAX_VCPUS not defined
1491 struct xen_add_to_physmap xatp = {
1492 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1495 xc_interface_open();
1497 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1498 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1502 compile_prog
"" "$xen_libs"
1504 xen_ctrl_version
=400
1509 cat > $TMPC <<EOF &&
1510 #include <xenctrl.h>
1513 struct xen_add_to_physmap xatp = {
1514 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1517 xc_interface_open();
1519 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1520 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1524 compile_prog
"" "$xen_libs"
1526 xen_ctrl_version
=340
1531 cat > $TMPC <<EOF &&
1532 #include <xenctrl.h>
1536 xc_interface_open();
1538 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1542 compile_prog
"" "$xen_libs"
1544 xen_ctrl_version
=330
1547 # Xen version unsupported
1549 if test "$xen" = "yes" ; then
1550 feature_not_found
"xen (unsupported version)"
1555 if test "$xen" = yes; then
1556 libs_softmmu
="$xen_libs $libs_softmmu"
1560 if test "$xen_pci_passthrough" != "no"; then
1561 if test "$xen" = "yes" && test "$linux" = "yes" &&
1562 test "$xen_ctrl_version" -ge 340; then
1563 xen_pci_passthrough
=yes
1565 if test "$xen_pci_passthrough" = "yes"; then
1567 echo "ERROR: User requested feature Xen PCI Passthrough"
1568 echo "ERROR: but this feature require /sys from Linux"
1569 if test "$xen_ctrl_version" -lt 340; then
1570 echo "ERROR: This feature does not work with Xen 3.3"
1575 xen_pci_passthrough
=no
1579 ##########################################
1582 if ! has
"$pkg_config_exe"; then
1583 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1587 ##########################################
1590 if ! has
$libtool; then
1594 ##########################################
1596 if test "$sparse" != "no" ; then
1600 if test "$sparse" = "yes" ; then
1601 feature_not_found
"sparse"
1607 ##########################################
1610 # Look for sdl configuration program (pkg-config or sdl-config). Try
1611 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1612 if test "`basename $sdl_config`" != sdl-config
&& ! has
${sdl_config}; then
1613 sdl_config
=sdl-config
1616 if $pkg_config sdl
--modversion >/dev
/null
2>&1; then
1617 sdlconfig
="$pkg_config sdl"
1618 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1619 elif has
${sdl_config}; then
1620 sdlconfig
="$sdl_config"
1621 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1623 if test "$sdl" = "yes" ; then
1624 feature_not_found
"sdl"
1628 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
1629 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
1633 if test "$sdl" != "no" ; then
1636 #undef main /* We don't want SDL to override our main() */
1637 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1639 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1640 if test "$static" = "yes" ; then
1641 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1643 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1645 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1646 if test "$_sdlversion" -lt 121 ; then
1649 if test "$cocoa" = "no" ; then
1654 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1655 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1656 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1657 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1658 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1660 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1666 else # sdl not found
1667 if test "$sdl" = "yes" ; then
1668 feature_not_found
"sdl"
1671 fi # sdl compile test
1674 if test "$sdl" = "yes" ; then
1677 #if defined(SDL_VIDEO_DRIVER_X11)
1678 #include <X11/XKBlib.h>
1680 #error No x11 support
1682 int main(void) { return 0; }
1684 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1685 sdl_libs
="$sdl_libs -lX11"
1687 libs_softmmu
="$sdl_libs $libs_softmmu"
1690 ##########################################
1692 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1694 #include <gnutls/gnutls.h>
1695 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1697 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
1698 vnc_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
1699 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1701 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1703 if test "$vnc_tls" = "yes" ; then
1704 feature_not_found
"vnc-tls"
1710 ##########################################
1711 # VNC SASL detection
1712 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1714 #include <sasl/sasl.h>
1716 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1718 # Assuming Cyrus-SASL installed in /usr prefix
1720 vnc_sasl_libs
="-lsasl2"
1721 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1723 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1725 if test "$vnc_sasl" = "yes" ; then
1726 feature_not_found
"vnc-sasl"
1732 ##########################################
1733 # VNC JPEG detection
1734 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1737 #include <jpeglib.h>
1738 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1741 vnc_jpeg_libs
="-ljpeg"
1742 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1744 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
1746 if test "$vnc_jpeg" = "yes" ; then
1747 feature_not_found
"vnc-jpeg"
1753 ##########################################
1755 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1757 //#include <stdio.h>
1761 png_structp png_ptr;
1762 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1763 return png_ptr != 0;
1766 if $pkg_config libpng
--modversion >/dev
/null
2>&1; then
1767 vnc_png_cflags
=`$pkg_config libpng --cflags 2> /dev/null`
1768 vnc_png_libs
=`$pkg_config libpng --libs 2> /dev/null`
1771 vnc_png_libs
="-lpng"
1773 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
1775 libs_softmmu
="$vnc_png_libs $libs_softmmu"
1776 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
1778 if test "$vnc_png" = "yes" ; then
1779 feature_not_found
"vnc-png"
1785 ##########################################
1786 # fnmatch() probe, used for ACL routines
1789 #include <fnmatch.h>
1792 fnmatch("foo", "foo", 0);
1796 if compile_prog
"" "" ; then
1800 ##########################################
1801 # uuid_generate() probe, used for vdi block driver
1802 if test "$uuid" != "no" ; then
1805 #include <uuid/uuid.h>
1809 uuid_generate(my_uuid);
1813 if compile_prog
"" "$uuid_libs" ; then
1815 libs_softmmu
="$uuid_libs $libs_softmmu"
1816 libs_tools
="$uuid_libs $libs_tools"
1818 if test "$uuid" = "yes" ; then
1819 feature_not_found
"uuid"
1825 ##########################################
1826 # xfsctl() probe, used for raw-posix
1827 if test "$xfs" != "no" ; then
1829 #include <stddef.h> /* NULL */
1830 #include <xfs/xfs.h>
1833 xfsctl(NULL, 0, 0, NULL);
1837 if compile_prog
"" "" ; then
1840 if test "$xfs" = "yes" ; then
1841 feature_not_found
"xfs"
1847 ##########################################
1848 # vde libraries probe
1849 if test "$vde" != "no" ; then
1850 vde_libs
="-lvdeplug"
1852 #include <libvdeplug.h>
1855 struct vde_open_args a = {0, 0, 0};
1861 if compile_prog
"" "$vde_libs" ; then
1863 libs_softmmu
="$vde_libs $libs_softmmu"
1864 libs_tools
="$vde_libs $libs_tools"
1866 if test "$vde" = "yes" ; then
1867 feature_not_found
"vde"
1873 ##########################################
1874 # libcap-ng library probe
1875 if test "$cap_ng" != "no" ; then
1881 capng_capability_to_name(CAPNG_EFFECTIVE);
1885 if compile_prog
"" "$cap_libs" ; then
1887 libs_tools
="$cap_libs $libs_tools"
1889 if test "$cap_ng" = "yes" ; then
1890 feature_not_found
"cap_ng"
1896 ##########################################
1897 # Sound support libraries probe
1908 int main(void) { $exp }
1910 if compile_prog
"$cfl" "$lib" ; then
1914 echo "Error: $drv check failed"
1915 echo "Make sure to have the $drv libs and headers installed."
1921 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1922 for drv
in $audio_drv_list; do
1925 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1926 "return snd_pcm_close((snd_pcm_t *)0);"
1927 libs_softmmu
="-lasound $libs_softmmu"
1931 if test -z $fmod_lib ||
test -z $fmod_inc; then
1933 echo "Error: You must specify path to FMOD library and headers"
1934 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1938 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1939 libs_softmmu
="$fmod_lib $libs_softmmu"
1943 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1944 libs_softmmu
="-lesd $libs_softmmu"
1949 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
1950 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1951 libs_softmmu
="-lpulse $libs_softmmu"
1956 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1960 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1965 libs_softmmu
="$oss_lib $libs_softmmu"
1969 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1973 libs_softmmu
="-lwinmm $libs_softmmu"
1978 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1980 echo "Error: Unknown driver '$drv' selected"
1981 echo "Possible drivers are: $audio_possible_drivers"
1989 ##########################################
1992 if test "$brlapi" != "no" ; then
1993 brlapi_libs
="-lbrlapi"
1997 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1999 if compile_prog
"" "$brlapi_libs" ; then
2001 libs_softmmu
="$brlapi_libs $libs_softmmu"
2003 if test "$brlapi" = "yes" ; then
2004 feature_not_found
"brlapi"
2010 ##########################################
2012 if test "$mingw32" = "yes" ; then
2013 curses_list
="-lpdcurses"
2015 curses_list
="-lncurses -lcurses"
2018 if test "$curses" != "no" ; then
2023 const char *s = curses_version();
2028 for curses_lib
in $curses_list; do
2029 if compile_prog
"" "$curses_lib" ; then
2031 libs_softmmu
="$curses_lib $libs_softmmu"
2035 if test "$curses_found" = "yes" ; then
2038 if test "$curses" = "yes" ; then
2039 feature_not_found
"curses"
2045 ##########################################
2048 if $pkg_config libcurl
--modversion >/dev
/null
2>&1; then
2049 curlconfig
="$pkg_config libcurl"
2051 curlconfig
=curl-config
2054 if test "$curl" != "no" ; then
2056 #include <curl/curl.h>
2057 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2059 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2060 curl_libs
=`$curlconfig --libs 2>/dev/null`
2061 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2063 libs_tools
="$curl_libs $libs_tools"
2064 libs_softmmu
="$curl_libs $libs_softmmu"
2066 if test "$curl" = "yes" ; then
2067 feature_not_found
"curl"
2073 ##########################################
2074 # bluez support probe
2075 if test "$bluez" != "no" ; then
2077 #include <bluetooth/bluetooth.h>
2078 int main(void) { return bt_error(0); }
2080 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2081 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2082 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2084 libs_softmmu
="$bluez_libs $libs_softmmu"
2086 if test "$bluez" = "yes" ; then
2087 feature_not_found
"bluez"
2093 ##########################################
2094 # glib support probe
2096 if test "$mingw32" = yes; then
2097 # g_poll is required in order to integrate with the glib main loop.
2102 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0
> /dev
/null
2>&1
2104 glib_cflags
=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2105 glib_libs
=`$pkg_config --libs gthread-2.0 2>/dev/null`
2106 LIBS
="$glib_libs $LIBS"
2107 libs_qga
="$glib_libs $libs_qga"
2109 echo "glib-$glib_req_ver required to compile QEMU"
2113 ##########################################
2116 if test "$cap" != "no" ; then
2119 #include <sys/capability.h>
2120 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2122 if compile_prog
"" "-lcap" ; then
2129 ##########################################
2131 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2135 #include <pthread.h>
2136 static void *f(void *p) { return NULL; }
2139 pthread_create(&thread, 0, f, 0);
2143 if compile_prog
"" "" ; then
2146 for pthread_lib
in $PTHREADLIBS_LIST; do
2147 if compile_prog
"" "$pthread_lib" ; then
2150 for lib_entry
in $LIBS; do
2151 if test "$lib_entry" = "$pthread_lib"; then
2156 if test "$found" = "no"; then
2157 LIBS
="$pthread_lib $LIBS"
2164 if test "$mingw32" != yes -a "$pthread" = no
; then
2166 echo "Error: pthread check failed"
2167 echo "Make sure to have the pthread libs and headers installed."
2172 ##########################################
2174 if test "$rbd" != "no" ; then
2177 #include <rbd/librbd.h>
2180 rados_create(&cluster, NULL);
2184 rbd_libs
="-lrbd -lrados"
2185 if compile_prog
"" "$rbd_libs" ; then
2187 libs_tools
="$rbd_libs $libs_tools"
2188 libs_softmmu
="$rbd_libs $libs_softmmu"
2190 if test "$rbd" = "yes" ; then
2191 feature_not_found
"rados block device"
2197 ##########################################
2200 if test "$linux_aio" != "no" ; then
2203 #include <sys/eventfd.h>
2205 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2207 if compile_prog
"" "-laio" ; then
2209 libs_softmmu
="$libs_softmmu -laio"
2210 libs_tools
="$libs_tools -laio"
2212 if test "$linux_aio" = "yes" ; then
2213 feature_not_found
"linux AIO"
2219 ##########################################
2222 if test "$attr" != "no" ; then
2225 #include <sys/types.h>
2226 #ifdef CONFIG_LIBATTR
2227 #include <attr/xattr.h>
2229 #include <sys/xattr.h>
2231 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2233 if compile_prog
"" "" ; then
2235 # Older distros have <attr/xattr.h>, and need -lattr:
2236 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
2241 if test "$attr" = "yes" ; then
2242 feature_not_found
"ATTR"
2248 ##########################################
2251 #include <sys/types.h>
2252 #include <sys/uio.h>
2254 int main(void) { return sizeof(struct iovec); }
2257 if compile_prog
"" "" ; then
2261 ##########################################
2264 #include <sys/types.h>
2265 #include <sys/uio.h>
2267 int main(void) { return preadv(0, 0, 0, 0); }
2270 if compile_prog
"" "" ; then
2274 ##########################################
2276 if test "$fdt" != "no" ; then
2279 int main(void) { return 0; }
2281 if compile_prog
"" "$fdt_libs" ; then
2284 if test "$fdt" = "yes" ; then
2285 feature_not_found
"fdt"
2292 ##########################################
2293 # opengl probe, used by milkymist-tmu2
2294 if test "$opengl" != "no" ; then
2297 #include <X11/Xlib.h>
2300 int main(void) { return GL_VERSION != 0; }
2302 if compile_prog
"" "-lGL" ; then
2305 if test "$opengl" = "yes" ; then
2306 feature_not_found
"opengl"
2313 ##########################################
2315 if test "$glusterfs" != "no" ; then
2317 #include <glusterfs/api/glfs.h>
2319 (void) glfs_new("volume");
2323 glusterfs_libs
="-lgfapi -lgfrpc -lgfxdr"
2324 if compile_prog
"" "$glusterfs_libs" ; then
2326 libs_tools
="$glusterfs_libs $libs_tools"
2327 libs_softmmu
="$glusterfs_libs $libs_softmmu"
2329 if test "$glusterfs" = "yes" ; then
2330 feature_not_found
"GlusterFS backend support"
2337 # Check for xxxat() functions when we are building linux-user
2338 # emulator. This is done because older glibc versions don't
2339 # have syscall stubs for these implemented.
2343 #define _ATFILE_SOURCE
2344 #include <sys/types.h>
2351 /* try to unlink nonexisting file */
2352 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2355 if compile_prog
"" "" ; then
2359 # Check for inotify functions when we are building linux-user
2360 # emulator. This is done because older glibc versions don't
2361 # have syscall stubs for these implemented. In that case we
2362 # don't provide them even if kernel supports them.
2366 #include <sys/inotify.h>
2371 /* try to start inotify */
2372 return inotify_init();
2375 if compile_prog
"" "" ; then
2381 #include <sys/inotify.h>
2386 /* try to start inotify */
2387 return inotify_init1(0);
2390 if compile_prog
"" "" ; then
2394 # check if utimensat and futimens are supported
2397 #define _ATFILE_SOURCE
2400 #include <sys/stat.h>
2404 utimensat(AT_FDCWD, "foo", NULL, 0);
2409 if compile_prog
"" "" ; then
2413 # check if pipe2 is there
2422 pipe2(pipefd, O_CLOEXEC);
2426 if compile_prog
"" "" ; then
2430 # check if accept4 is there
2433 #include <sys/socket.h>
2438 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2442 if compile_prog
"" "" ; then
2446 # check if tee/splice is there. vmsplice was added same time.
2456 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2457 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2461 if compile_prog
"" "" ; then
2465 ##########################################
2470 #include <sys/syscall.h>
2472 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2475 if compile_prog
"" "" ; then
2479 # check if eventfd is supported
2482 #include <sys/eventfd.h>
2486 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2489 if compile_prog
"" "" ; then
2493 # check for fallocate
2500 fallocate(0, 0, 0, 0);
2504 if compile_prog
"" "" ; then
2508 # check for sync_file_range
2515 sync_file_range(0, 0, 0, 0);
2519 if compile_prog
"" "" ; then
2523 # check for linux/fiemap.h and FS_IOC_FIEMAP
2526 #include <sys/ioctl.h>
2527 #include <linux/fs.h>
2528 #include <linux/fiemap.h>
2532 ioctl(0, FS_IOC_FIEMAP, 0);
2536 if compile_prog
"" "" ; then
2551 if compile_prog
"" "" ; then
2555 # check for epoll support
2558 #include <sys/epoll.h>
2566 if compile_prog
"" "" ; then
2570 # epoll_create1 and epoll_pwait are later additions
2571 # so we must check separately for their presence
2574 #include <sys/epoll.h>
2578 /* Note that we use epoll_create1 as a value, not as
2579 * a function being called. This is necessary so that on
2580 * old SPARC glibc versions where the function was present in
2581 * the library but not declared in the header file we will
2582 * fail the configure check. (Otherwise we will get a compiler
2583 * warning but not an error, and will proceed to fail the
2584 * qemu compile where we compile with -Werror.)
2586 return (int)(uintptr_t)&epoll_create1;
2589 if compile_prog
"" "" ; then
2595 #include <sys/epoll.h>
2599 epoll_pwait(0, 0, 0, 0, 0);
2603 if compile_prog
"" "" ; then
2607 # Check if tools are available to build documentation.
2608 if test "$docs" != "no" ; then
2609 if has makeinfo
&& has pod2man
; then
2612 if test "$docs" = "yes" ; then
2613 feature_not_found
"docs"
2619 # Search for bswap_32 function
2622 #include <byteswap.h>
2623 int main(void) { return bswap_32(0); }
2625 if compile_prog
"" "" ; then
2629 # Search for bswap_32 function
2632 #include <sys/endian.h>
2633 #include <sys/types.h>
2634 #include <machine/bswap.h>
2635 int main(void) { return bswap32(0); }
2637 if compile_prog
"" "" ; then
2641 ##########################################
2642 # Do we have libiscsi
2643 # We check for iscsi_unmap_sync() to make sure we have a
2644 # recent enough version of libiscsi.
2645 if test "$libiscsi" != "no" ; then
2648 #include <iscsi/iscsi.h>
2649 int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2651 if compile_prog
"" "-liscsi" ; then
2653 LIBS
="$LIBS -liscsi"
2655 if test "$libiscsi" = "yes" ; then
2656 feature_not_found
"libiscsi"
2663 ##########################################
2667 int main(void) { return isnan(sin(0.0)); }
2669 if compile_prog
"" "" ; then
2671 elif compile_prog
"" "-lm" ; then
2673 libs_qga
="-lm $libs_qga"
2676 echo "Error: libm check failed"
2681 ##########################################
2683 # uClibc provides 2 versions of clock_gettime(), one with realtime
2684 # support and one without. This means that the clock_gettime() don't
2685 # need -lrt. We still need it for timer_create() so we check for this
2686 # function in addition.
2691 timer_create(CLOCK_REALTIME, NULL, NULL);
2692 return clock_gettime(CLOCK_REALTIME, NULL);
2696 if compile_prog
"" "" ; then
2698 # we need pthread for static linking. use previous pthread test result
2699 elif compile_prog
"" "-lrt $pthread_lib" ; then
2701 libs_qga
="-lrt $libs_qga"
2704 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2705 "$aix" != "yes" -a "$haiku" != "yes" ; then
2706 libs_softmmu
="-lutil $libs_softmmu"
2709 ##########################################
2711 if test "$spice" != "no" ; then
2714 int main(void) { spice_server_new(); return 0; }
2716 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
2717 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
2718 if $pkg_config --atleast-version=0.8.2 spice-server
>/dev
/null
2>&1 && \
2719 $pkg_config --atleast-version=0.8.1 spice-protocol
> /dev
/null
2>&1 && \
2720 compile_prog
"$spice_cflags" "$spice_libs" ; then
2722 libs_softmmu
="$libs_softmmu $spice_libs"
2723 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
2724 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
2725 spice_server_version
=$
($pkg_config --modversion spice-server
)
2726 if $pkg_config --atleast-version=0.12.0 spice-protocol
>/dev
/null
2>&1; then
2727 spice_qxl_io_monitors_config_async
="yes"
2729 if $pkg_config --atleast-version=0.12.2 spice-protocol
> /dev
/null
2>&1; then
2730 spice_qxl_client_monitors_config
="yes"
2733 if test "$spice" = "yes" ; then
2734 feature_not_found
"spice"
2740 # check for libcacard for smartcard support
2741 if test "$smartcard" != "no" ; then
2744 # TODO - what's the minimal nss version we support?
2745 if test "$smartcard_nss" != "no"; then
2747 #include <pk11pub.h>
2748 int main(void) { PK11_FreeSlot(0); return 0; }
2750 smartcard_includes
="-I\$(SRC_PATH)/libcacard"
2751 libcacard_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2752 libcacard_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2753 test_cflags
="$libcacard_cflags"
2754 # The header files in nss < 3.13.3 have a bug which causes them to
2755 # emit a warning. If we're going to compile QEMU with -Werror, then
2756 # test that the headers don't have this bug. Otherwise we would pass
2757 # the configure test but fail to compile QEMU later.
2758 if test "$werror" = "yes"; then
2759 test_cflags
="-Werror $test_cflags"
2761 if $pkg_config --atleast-version=3.12.8 nss
>/dev
/null
2>&1 && \
2762 compile_prog
"$test_cflags" "$libcacard_libs"; then
2764 QEMU_CFLAGS
="$QEMU_CFLAGS $libcacard_cflags"
2765 QEMU_INCLUDES
="$QEMU_INCLUDES $smartcard_includes"
2766 libs_softmmu
="$libcacard_libs $libs_softmmu"
2768 if test "$smartcard_nss" = "yes"; then
2769 feature_not_found
"nss"
2775 if test "$smartcard" = "no" ; then
2779 # check for usbredirparser for usb network redirection support
2780 if test "$usb_redir" != "no" ; then
2781 if $pkg_config --atleast-version=0.5 libusbredirparser-0.5
>/dev
/null
2>&1 ; then
2783 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
2>/dev
/null
)
2784 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
2>/dev
/null
)
2785 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
2786 libs_softmmu
="$libs_softmmu $usb_redir_libs"
2788 if test "$usb_redir" = "yes"; then
2789 feature_not_found
"usb-redir"
2795 ##########################################
2797 ##########################################
2798 # check if we have fdatasync
2804 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2805 return fdatasync(0);
2807 #error Not supported
2811 if compile_prog
"" "" ; then
2815 ##########################################
2816 # check if we have madvise
2820 #include <sys/types.h>
2821 #include <sys/mman.h>
2823 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2825 if compile_prog
"" "" ; then
2829 ##########################################
2830 # check if we have posix_madvise
2834 #include <sys/mman.h>
2836 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2838 if compile_prog
"" "" ; then
2842 ##########################################
2843 # check if trace backend exists
2845 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev
/null
2> /dev
/null
2846 if test "$?" -ne 0 ; then
2848 echo "Error: invalid trace backend"
2849 echo "Please choose a supported trace backend."
2854 ##########################################
2855 # For 'ust' backend, test if ust headers are present
2856 if test "$trace_backend" = "ust"; then
2858 #include <ust/tracepoint.h>
2859 #include <ust/marker.h>
2860 int main(void) { return 0; }
2862 if compile_prog
"" "" ; then
2863 LIBS
="-lust -lurcu-bp $LIBS"
2864 libs_qga
="-lust -lurcu-bp $libs_qga"
2867 echo "Error: Trace backend 'ust' missing libust header files"
2873 ##########################################
2874 # For 'dtrace' backend, test if 'dtrace' command is present
2875 if test "$trace_backend" = "dtrace"; then
2876 if ! has
'dtrace' ; then
2878 echo "Error: dtrace command is not found in PATH $PATH"
2882 trace_backend_stap
="no"
2883 if has
'stap' ; then
2884 trace_backend_stap
="yes"
2888 ##########################################
2889 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2890 # use i686 as default anyway, but for those that don't, an explicit
2891 # specification is necessary
2892 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2894 static int sfaa(int *ptr)
2896 return __sync_fetch_and_and(ptr, 0);
2899 int main(int argc, char **argv)
2906 if ! compile_prog
"" "" ; then
2907 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
2911 ##########################################
2912 # check and set a backend for coroutine
2914 # default is ucontext, but always fallback to gthread
2915 # windows autodetected by make
2916 if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2917 if test "$darwin" != "yes"; then
2919 #include <ucontext.h>
2920 #ifdef __stub_makecontext
2921 #error Ignoring glibc stub makecontext which will always fail
2923 int main(void) { makecontext(0, 0, 0); return 0; }
2925 if compile_prog
"" "" ; then
2926 coroutine_backend
=ucontext
2928 coroutine_backend
=gthread
2931 echo "Silently falling back into gthread backend under darwin"
2933 elif test "$coroutine" = "gthread" ; then
2934 coroutine_backend
=gthread
2935 elif test "$coroutine" = "windows" ; then
2936 coroutine_backend
=windows
2937 elif test "$coroutine" = "sigaltstack" ; then
2938 coroutine_backend
=sigaltstack
2941 echo "Error: unknown coroutine backend $coroutine"
2946 ##########################################
2947 # check if we have open_by_handle_at
2949 open_by_handle_at
=no
2952 #if !defined(AT_EMPTY_PATH)
2953 # error missing definition
2955 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2958 if compile_prog
"" "" ; then
2959 open_by_handle_at
=yes
2962 ########################################
2963 # check if we have linux/magic.h
2967 #include <linux/magic.h>
2972 if compile_prog
"" "" ; then
2976 ########################################
2977 # check whether we can disable the -Wunused-but-set-variable
2978 # option with a pragma (this is needed to silence a warning in
2979 # some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
2980 # This test has to be compiled with -Werror as otherwise an
2981 # unknown pragma is only a warning.
2982 pragma_disable_unused_but_set
=no
2984 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
2989 if compile_prog
"-Werror" "" ; then
2990 pragma_disable_unused_but_set
=yes
2993 ########################################
2994 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
2998 #include <valgrind/valgrind.h>
2999 #include <valgrind/memcheck.h>
3004 if compile_prog
"" "" ; then
3008 ########################################
3009 # check if environ is declared
3019 if compile_prog
"" "" ; then
3023 ##########################################
3025 # After here, no more $cc or $ld runs
3027 if test "$debug" = "no" ; then
3028 CFLAGS
="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3031 # Disable zero malloc errors for official releases unless explicitly told to
3033 if test -z "$zero_malloc" ; then
3034 if test "$z_version" = "50" ; then
3041 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3042 if test "$werror" = "yes"; then
3043 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
3046 if test "$solaris" = "no" ; then
3047 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
3048 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
3052 # test if pod2man has --utf8 option
3053 if pod2man
--help |
grep -q utf8
; then
3054 POD2MAN
="pod2man --utf8"
3059 # Use ASLR, no-SEH and DEP if available
3060 if test "$mingw32" = "yes" ; then
3061 for flag
in --dynamicbase --no-seh --nxcompat; do
3062 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
3063 LDFLAGS
="-Wl,$flag $LDFLAGS"
3068 qemu_confdir
=$sysconfdir$confsuffix
3069 qemu_datadir
=$datadir$confsuffix
3072 if test "$want_tools" = "yes" ; then
3073 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3074 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3075 tools
="qemu-nbd\$(EXESUF) $tools"
3078 if test "$softmmu" = yes ; then
3079 if test "$virtfs" != no
; then
3080 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3082 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3084 if test "$virtfs" = yes; then
3085 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3091 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3092 if [ "$guest_agent" = "yes" ]; then
3093 tools
="qemu-ga\$(EXESUF) $tools"
3096 if test "$smartcard_nss" = "yes" ; then
3097 tools
="vscclient\$(EXESUF) $tools"
3101 # Mac OS X ships with a broken assembler
3103 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
3104 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3105 "$softmmu" = yes ; then
3108 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3109 roms
="$roms spapr-rtas"
3112 echo "Install prefix $prefix"
3113 echo "BIOS directory `eval echo $qemu_datadir`"
3114 echo "binary directory `eval echo $bindir`"
3115 echo "library directory `eval echo $libdir`"
3116 echo "libexec directory `eval echo $libexecdir`"
3117 echo "include directory `eval echo $includedir`"
3118 echo "config directory `eval echo $sysconfdir`"
3119 if test "$mingw32" = "no" ; then
3120 echo "Manual directory `eval echo $mandir`"
3121 echo "ELF interp prefix $interp_prefix"
3123 echo "Source path $source_path"
3124 echo "C compiler $cc"
3125 echo "Host C compiler $host_cc"
3126 echo "Objective-C compiler $objcc"
3127 echo "CFLAGS $CFLAGS"
3128 echo "QEMU_CFLAGS $QEMU_CFLAGS"
3129 echo "LDFLAGS $LDFLAGS"
3131 echo "install $install"
3132 echo "python $python"
3133 if test "$slirp" = "yes" ; then
3136 echo "host CPU $cpu"
3137 echo "host big endian $bigendian"
3138 echo "target list $target_list"
3139 echo "tcg debug enabled $debug_tcg"
3140 echo "gprof enabled $gprof"
3141 echo "sparse enabled $sparse"
3142 echo "strip binaries $strip_opt"
3143 echo "profiler $profiler"
3144 echo "static build $static"
3145 echo "-Werror enabled $werror"
3146 if test "$darwin" = "yes" ; then
3147 echo "Cocoa support $cocoa"
3149 echo "SDL support $sdl"
3150 echo "curses support $curses"
3151 echo "curl support $curl"
3152 echo "mingw32 support $mingw32"
3153 echo "Audio drivers $audio_drv_list"
3154 echo "Extra audio cards $audio_card_list"
3155 echo "Block whitelist $block_drv_whitelist"
3156 echo "Mixer emulation $mixemu"
3157 echo "VirtFS support $virtfs"
3158 echo "VNC support $vnc"
3159 if test "$vnc" = "yes" ; then
3160 echo "VNC TLS support $vnc_tls"
3161 echo "VNC SASL support $vnc_sasl"
3162 echo "VNC JPEG support $vnc_jpeg"
3163 echo "VNC PNG support $vnc_png"
3165 if test -n "$sparc_cpu"; then
3166 echo "Target Sparc Arch $sparc_cpu"
3168 echo "xen support $xen"
3169 echo "brlapi support $brlapi"
3170 echo "bluez support $bluez"
3171 echo "Documentation $docs"
3172 [ ! -z "$uname_release" ] && \
3173 echo "uname -r $uname_release"
3174 echo "NPTL support $nptl"
3175 echo "GUEST_BASE $guest_base"
3177 echo "vde support $vde"
3178 echo "Linux AIO support $linux_aio"
3179 echo "ATTR/XATTR support $attr"
3180 echo "Install blobs $blobs"
3181 echo "KVM support $kvm"
3182 echo "TCG interpreter $tcg_interpreter"
3183 echo "fdt support $fdt"
3184 echo "preadv support $preadv"
3185 echo "fdatasync $fdatasync"
3186 echo "madvise $madvise"
3187 echo "posix_madvise $posix_madvise"
3188 echo "uuid support $uuid"
3189 echo "libcap-ng support $cap_ng"
3190 echo "vhost-net support $vhost_net"
3191 echo "Trace backend $trace_backend"
3192 echo "Trace output file $trace_file-<pid>"
3193 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3194 echo "rbd support $rbd"
3195 echo "xfsctl support $xfs"
3196 echo "nss used $smartcard_nss"
3197 echo "usb net redir $usb_redir"
3198 echo "OpenGL support $opengl"
3199 echo "libiscsi support $libiscsi"
3200 echo "build guest agent $guest_agent"
3201 echo "seccomp support $seccomp"
3202 echo "coroutine backend $coroutine_backend"
3203 echo "GlusterFS support $glusterfs"
3205 if test "$sdl_too_old" = "yes"; then
3206 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3209 config_host_mak
="config-host.mak"
3210 config_host_ld
="config-host.ld"
3212 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3213 printf "# Configured with:" >> $config_host_mak
3214 printf " '%s'" "$0" "$@" >> $config_host_mak
3215 echo >> $config_host_mak
3217 echo all
: >> $config_host_mak
3218 echo "prefix=$prefix" >> $config_host_mak
3219 echo "bindir=$bindir" >> $config_host_mak
3220 echo "libdir=$libdir" >> $config_host_mak
3221 echo "libexecdir=$libexecdir" >> $config_host_mak
3222 echo "includedir=$includedir" >> $config_host_mak
3223 echo "mandir=$mandir" >> $config_host_mak
3224 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3225 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3226 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3227 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3228 echo "CONFIG_QEMU_HELPERDIR=\"$libexecdir\"" >> $config_host_mak
3230 echo "ARCH=$ARCH" >> $config_host_mak
3231 if test "$debug_tcg" = "yes" ; then
3232 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3234 if test "$debug" = "yes" ; then
3235 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3237 if test "$strip_opt" = "yes" ; then
3238 echo "STRIP=${strip}" >> $config_host_mak
3240 if test "$bigendian" = "yes" ; then
3241 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3243 if test "$mingw32" = "yes" ; then
3244 echo "CONFIG_WIN32=y" >> $config_host_mak
3245 rc_version
=`cat $source_path/VERSION`
3246 version_major
=${rc_version%%.*}
3247 rc_version
=${rc_version#*.}
3248 version_minor
=${rc_version%%.*}
3249 rc_version
=${rc_version#*.}
3250 version_subminor
=${rc_version%%.*}
3252 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3253 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3255 echo "CONFIG_POSIX=y" >> $config_host_mak
3258 if test "$linux" = "yes" ; then
3259 echo "CONFIG_LINUX=y" >> $config_host_mak
3262 if test "$darwin" = "yes" ; then
3263 echo "CONFIG_DARWIN=y" >> $config_host_mak
3266 if test "$aix" = "yes" ; then
3267 echo "CONFIG_AIX=y" >> $config_host_mak
3270 if test "$solaris" = "yes" ; then
3271 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3272 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3273 if test "$needs_libsunmath" = "yes" ; then
3274 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3277 if test "$haiku" = "yes" ; then
3278 echo "CONFIG_HAIKU=y" >> $config_host_mak
3280 if test "$static" = "yes" ; then
3281 echo "CONFIG_STATIC=y" >> $config_host_mak
3283 if test "$profiler" = "yes" ; then
3284 echo "CONFIG_PROFILER=y" >> $config_host_mak
3286 if test "$slirp" = "yes" ; then
3287 echo "CONFIG_SLIRP=y" >> $config_host_mak
3288 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3289 QEMU_INCLUDES
="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3291 if test "$vde" = "yes" ; then
3292 echo "CONFIG_VDE=y" >> $config_host_mak
3294 if test "$cap_ng" = "yes" ; then
3295 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3297 for card
in $audio_card_list; do
3298 def
=CONFIG_
`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3299 echo "$def=y" >> $config_host_mak
3301 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3302 for drv
in $audio_drv_list; do
3303 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3304 echo "$def=y" >> $config_host_mak
3305 if test "$drv" = "fmod"; then
3306 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3309 if test "$audio_pt_int" = "yes" ; then
3310 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3312 if test "$audio_win_int" = "yes" ; then
3313 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3315 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3316 if test "$mixemu" = "yes" ; then
3317 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3319 if test "$vnc" = "yes" ; then
3320 echo "CONFIG_VNC=y" >> $config_host_mak
3322 if test "$vnc_tls" = "yes" ; then
3323 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3324 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3326 if test "$vnc_sasl" = "yes" ; then
3327 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3328 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3330 if test "$vnc_jpeg" = "yes" ; then
3331 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3332 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3334 if test "$vnc_png" = "yes" ; then
3335 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3336 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3338 if test "$fnmatch" = "yes" ; then
3339 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3341 if test "$uuid" = "yes" ; then
3342 echo "CONFIG_UUID=y" >> $config_host_mak
3344 if test "$xfs" = "yes" ; then
3345 echo "CONFIG_XFS=y" >> $config_host_mak
3347 qemu_version
=`head $source_path/VERSION`
3348 echo "VERSION=$qemu_version" >>$config_host_mak
3349 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3350 echo "SRC_PATH=$source_path" >> $config_host_mak
3351 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3352 if [ "$docs" = "yes" ] ; then
3353 echo "BUILD_DOCS=yes" >> $config_host_mak
3355 if test "$sdl" = "yes" ; then
3356 echo "CONFIG_SDL=y" >> $config_host_mak
3357 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3359 if test "$cocoa" = "yes" ; then
3360 echo "CONFIG_COCOA=y" >> $config_host_mak
3362 if test "$curses" = "yes" ; then
3363 echo "CONFIG_CURSES=y" >> $config_host_mak
3365 if test "$atfile" = "yes" ; then
3366 echo "CONFIG_ATFILE=y" >> $config_host_mak
3368 if test "$utimens" = "yes" ; then
3369 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3371 if test "$pipe2" = "yes" ; then
3372 echo "CONFIG_PIPE2=y" >> $config_host_mak
3374 if test "$accept4" = "yes" ; then
3375 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3377 if test "$splice" = "yes" ; then
3378 echo "CONFIG_SPLICE=y" >> $config_host_mak
3380 if test "$eventfd" = "yes" ; then
3381 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3383 if test "$fallocate" = "yes" ; then
3384 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3386 if test "$sync_file_range" = "yes" ; then
3387 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3389 if test "$fiemap" = "yes" ; then
3390 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3392 if test "$dup3" = "yes" ; then
3393 echo "CONFIG_DUP3=y" >> $config_host_mak
3395 if test "$epoll" = "yes" ; then
3396 echo "CONFIG_EPOLL=y" >> $config_host_mak
3398 if test "$epoll_create1" = "yes" ; then
3399 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3401 if test "$epoll_pwait" = "yes" ; then
3402 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3404 if test "$inotify" = "yes" ; then
3405 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3407 if test "$inotify1" = "yes" ; then
3408 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3410 if test "$byteswap_h" = "yes" ; then
3411 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3413 if test "$bswap_h" = "yes" ; then
3414 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3416 if test "$curl" = "yes" ; then
3417 echo "CONFIG_CURL=y" >> $config_host_mak
3418 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3420 if test "$brlapi" = "yes" ; then
3421 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3423 if test "$bluez" = "yes" ; then
3424 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3425 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3427 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3428 if test "$xen" = "yes" ; then
3429 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3430 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3432 if test "$linux_aio" = "yes" ; then
3433 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3435 if test "$attr" = "yes" ; then
3436 echo "CONFIG_ATTR=y" >> $config_host_mak
3438 if test "$libattr" = "yes" ; then
3439 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3441 if test "$virtfs" = "yes" ; then
3442 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3444 if test "$blobs" = "yes" ; then
3445 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3447 if test "$iovec" = "yes" ; then
3448 echo "CONFIG_IOVEC=y" >> $config_host_mak
3450 if test "$preadv" = "yes" ; then
3451 echo "CONFIG_PREADV=y" >> $config_host_mak
3453 if test "$fdt" = "yes" ; then
3454 echo "CONFIG_FDT=y" >> $config_host_mak
3456 if test "$signalfd" = "yes" ; then
3457 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3459 if test "$tcg_interpreter" = "yes" ; then
3460 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3462 if test "$fdatasync" = "yes" ; then
3463 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3465 if test "$madvise" = "yes" ; then
3466 echo "CONFIG_MADVISE=y" >> $config_host_mak
3468 if test "$posix_madvise" = "yes" ; then
3469 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3472 if test "$spice" = "yes" ; then
3473 echo "CONFIG_SPICE=y" >> $config_host_mak
3476 if test "$spice_qxl_io_monitors_config_async" = "yes" ; then
3477 echo "CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC=y" >> $config_host_mak
3480 if test "$spice_qxl_client_monitors_config" = "yes" ; then
3481 echo "CONFIG_QXL_CLIENT_MONITORS_CONFIG=y" >> $config_host_mak
3484 if test "$smartcard" = "yes" ; then
3485 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3488 if test "$smartcard_nss" = "yes" ; then
3489 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3490 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3491 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3494 if test "$usb_redir" = "yes" ; then
3495 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3498 if test "$opengl" = "yes" ; then
3499 echo "CONFIG_OPENGL=y" >> $config_host_mak
3502 if test "$libiscsi" = "yes" ; then
3503 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3506 if test "$seccomp" = "yes"; then
3507 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3510 # XXX: suppress that
3511 if [ "$bsd" = "yes" ] ; then
3512 echo "CONFIG_BSD=y" >> $config_host_mak
3515 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3517 if test "$zero_malloc" = "yes" ; then
3518 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3520 if test "$rbd" = "yes" ; then
3521 echo "CONFIG_RBD=y" >> $config_host_mak
3524 if test "$coroutine_backend" = "ucontext" ; then
3525 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3526 elif test "$coroutine_backend" = "sigaltstack" ; then
3527 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3530 if test "$open_by_handle_at" = "yes" ; then
3531 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3534 if test "$linux_magic_h" = "yes" ; then
3535 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3538 if test "$pragma_disable_unused_but_set" = "yes" ; then
3539 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
3542 if test "$valgrind_h" = "yes" ; then
3543 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3546 if test "$has_environ" = "yes" ; then
3547 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3550 if test "$glusterfs" = "yes" ; then
3551 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
3557 echo "HOST_USB=linux" >> $config_host_mak
3560 echo "HOST_USB=bsd" >> $config_host_mak
3563 echo "HOST_USB=stub" >> $config_host_mak
3567 # use default implementation for tracing backend-specific routines
3569 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3570 if test "$trace_backend" = "nop"; then
3571 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3573 if test "$trace_backend" = "simple"; then
3574 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3576 # Set the appropriate trace file.
3577 trace_file
="\"$trace_file-\" FMT_pid"
3579 if test "$trace_backend" = "stderr"; then
3580 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3583 if test "$trace_backend" = "ust"; then
3584 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3586 if test "$trace_backend" = "dtrace"; then
3587 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3588 if test "$trace_backend_stap" = "yes" ; then
3589 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3592 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3593 if test "$trace_default" = "yes"; then
3594 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3597 echo "TOOLS=$tools" >> $config_host_mak
3598 echo "ROMS=$roms" >> $config_host_mak
3599 echo "MAKE=$make" >> $config_host_mak
3600 echo "INSTALL=$install" >> $config_host_mak
3601 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3602 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3603 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3604 echo "PYTHON=$python" >> $config_host_mak
3605 echo "CC=$cc" >> $config_host_mak
3606 echo "CC_I386=$cc_i386" >> $config_host_mak
3607 echo "HOST_CC=$host_cc" >> $config_host_mak
3608 echo "OBJCC=$objcc" >> $config_host_mak
3609 echo "AR=$ar" >> $config_host_mak
3610 echo "OBJCOPY=$objcopy" >> $config_host_mak
3611 echo "LD=$ld" >> $config_host_mak
3612 echo "WINDRES=$windres" >> $config_host_mak
3613 echo "LIBTOOL=$libtool" >> $config_host_mak
3614 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3615 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3616 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3617 if test "$sparse" = "yes" ; then
3618 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3619 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3620 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3622 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3623 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3624 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3625 echo "LIBS+=$LIBS" >> $config_host_mak
3626 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3627 echo "EXESUF=$EXESUF" >> $config_host_mak
3628 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3629 echo "POD2MAN=$POD2MAN" >> $config_host_mak
3631 # generate list of library paths for linker script
3633 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
3635 if test -f ${config_host_ld}~
; then
3636 if cmp -s $config_host_ld ${config_host_ld}~
; then
3637 mv ${config_host_ld}~
$config_host_ld
3639 rm ${config_host_ld}~
3643 for d
in libdis libdis-user
; do
3644 symlink
"$source_path/Makefile.dis" "$d/Makefile"
3645 echo > $d/config.mak
3648 # use included Linux headers
3649 if test "$linux" = "yes" ; then
3650 mkdir
-p linux-headers
3662 # For most CPUs the kernel architecture name and QEMU CPU name match.
3666 # For non-KVM architectures we will not have asm headers
3667 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3668 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
3672 for target
in $target_list; do
3673 target_dir
="$target"
3674 config_target_mak
=$target_dir/config-target.mak
3675 target_arch2
=`echo $target | cut -d '-' -f 1`
3676 target_bigendian
="no"
3678 case "$target_arch2" in
3679 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
3680 target_bigendian
=yes
3684 target_user_only
="no"
3685 target_linux_user
="no"
3686 target_bsd_user
="no"
3688 ${target_arch2}-softmmu)
3689 target_softmmu
="yes"
3691 ${target_arch2}-linux-user)
3692 if test "$linux" != "yes" ; then
3693 echo "ERROR: Target '$target' is only available on a Linux host"
3696 target_user_only
="yes"
3697 target_linux_user
="yes"
3699 ${target_arch2}-bsd-user)
3700 if test "$bsd" != "yes" ; then
3701 echo "ERROR: Target '$target' is only available on a BSD host"
3704 target_user_only
="yes"
3705 target_bsd_user
="yes"
3708 echo "ERROR: Target '$target' not recognised"
3713 mkdir
-p $target_dir
3714 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3718 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3720 target_short_alignment
=2
3721 target_int_alignment
=4
3722 target_long_alignment
=4
3723 target_llong_alignment
=8
3724 target_libs_softmmu
=
3726 TARGET_ARCH
="$target_arch2"
3730 case "$target_arch2" in
3734 TARGET_BASE_ARCH
=i386
3736 target_long_alignment
=8
3739 target_long_alignment
=8
3746 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3747 target_llong_alignment
=4
3748 target_libs_softmmu
="$fdt_libs"
3754 target_libs_softmmu
="$opengl_libs"
3758 gdb_xml_files
="cf-core.xml cf-fp.xml"
3759 target_int_alignment
=2
3760 target_long_alignment
=2
3761 target_llong_alignment
=2
3763 microblaze|microblazeel
)
3764 TARGET_ARCH
=microblaze
3767 target_libs_softmmu
="$fdt_libs"
3771 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3776 TARGET_BASE_ARCH
=mips
3777 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3781 TARGET_BASE_ARCH
=mips
3782 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3783 target_long_alignment
=8
3786 TARGET_ARCH
=openrisc
3787 TARGET_BASE_ARCH
=openrisc
3790 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3792 target_libs_softmmu
="$fdt_libs"
3795 TARGET_BASE_ARCH
=ppc
3797 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3799 target_libs_softmmu
="$fdt_libs"
3802 TARGET_BASE_ARCH
=ppc
3804 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3805 target_long_alignment
=8
3806 target_libs_softmmu
="$fdt_libs"
3810 TARGET_BASE_ARCH
=ppc
3812 echo "TARGET_ABI32=y" >> $config_target_mak
3813 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3814 target_libs_softmmu
="$fdt_libs"
3824 TARGET_BASE_ARCH
=sparc
3825 target_long_alignment
=8
3829 TARGET_BASE_ARCH
=sparc
3830 TARGET_ABI_DIR
=sparc
3831 echo "TARGET_ABI32=y" >> $config_target_mak
3835 target_long_alignment
=8
3844 echo "Unsupported target CPU"
3848 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3849 if [ "$TARGET_BASE_ARCH" = "" ]; then
3850 TARGET_BASE_ARCH
=$TARGET_ARCH
3853 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
3856 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
3859 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3860 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3861 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3862 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3863 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3864 target_arch_name
="`upper $TARGET_ARCH`"
3865 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3866 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3867 echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
3868 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3869 if [ "$TARGET_ABI_DIR" = "" ]; then
3870 TARGET_ABI_DIR
=$TARGET_ARCH
3872 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3873 case "$target_arch2" in
3875 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3876 echo "CONFIG_XEN=y" >> $config_target_mak
3877 if test "$xen_pci_passthrough" = yes; then
3878 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
3881 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3885 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3887 case "$target_arch2" in
3888 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
3889 # Make sure the target and host cpus are compatible
3890 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3891 \
( "$target_arch2" = "$cpu" -o \
3892 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
3893 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
3894 \
( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \
) -o \
3895 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
3896 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
3897 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
3898 echo "CONFIG_KVM=y" >> $config_target_mak
3899 if test "$vhost_net" = "yes" ; then
3900 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3904 case "$target_arch2" in
3906 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
3908 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3909 echo "CONFIG_PSERIES=y" >> $config_target_mak
3911 if test "$target_bigendian" = "yes" ; then
3912 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3914 if test "$target_softmmu" = "yes" ; then
3915 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3916 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3917 echo "HWDIR=../libhw" >> $config_target_mak
3918 echo "subdir-$target: subdir-libhw" >> $config_host_mak
3919 if test "$smartcard_nss" = "yes" ; then
3920 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3922 case "$target_arch2" in
3924 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
3927 if test "$target_user_only" = "yes" ; then
3928 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3929 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3931 if test "$target_linux_user" = "yes" ; then
3932 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3935 if test ! -z "$gdb_xml_files" ; then
3936 for x
in $gdb_xml_files; do
3937 list
="$list $source_path/gdb-xml/$x"
3939 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3942 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3943 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3945 if test "$target_user_only" = "yes" \
3946 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3947 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3949 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3950 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3952 if test "$target_bsd_user" = "yes" ; then
3953 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3956 # the static way of configuring available audio cards requires this workaround
3957 if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK
$source_path/default-configs
/$target.mak
; then
3958 echo "CONFIG_PCSPK=y" >> $config_target_mak
3961 # generate QEMU_CFLAGS/LDFLAGS for targets
3967 if test "$tcg_interpreter" = "yes"; then
3968 includes
="-I\$(SRC_PATH)/tcg/tci $includes"
3969 elif test "$ARCH" = "sparc64" ; then
3970 includes
="-I\$(SRC_PATH)/tcg/sparc $includes"
3971 elif test "$ARCH" = "s390x" ; then
3972 includes
="-I\$(SRC_PATH)/tcg/s390 $includes"
3973 elif test "$ARCH" = "x86_64" ; then
3974 includes
="-I\$(SRC_PATH)/tcg/i386 $includes"
3976 includes
="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3978 includes
="-I\$(SRC_PATH)/tcg $includes"
3980 if test "$linux" = "yes" ; then
3981 includes
="-I\$(SRC_PATH)/linux-headers $includes"
3984 if test "$target_user_only" = "yes" ; then
3985 libdis_config_mak
=libdis-user
/config.mak
3987 libdis_config_mak
=libdis
/config.mak
3990 for i
in $ARCH $TARGET_BASE_ARCH ; do
3993 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3994 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3997 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3998 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
4001 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4002 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
4005 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4006 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
4009 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4010 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
4013 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4014 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
4017 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4018 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
4021 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4022 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
4025 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4026 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
4029 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4030 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
4033 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4034 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak
4037 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4038 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
4041 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4042 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
4045 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4046 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
4049 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4050 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
4053 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4054 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
4058 if test "$tcg_interpreter" = "yes" ; then
4059 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4060 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
4065 # Ensure there's only a single GP
4066 cflags
="-msmall-data $cflags"
4070 if test "$target_softmmu" = "yes" ; then
4071 case "$TARGET_BASE_ARCH" in
4073 cflags
="-DHAS_AUDIO $cflags"
4076 cflags
="-DHAS_AUDIO $cflags"
4079 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4084 if test "$gprof" = "yes" ; then
4085 echo "TARGET_GPROF=yes" >> $config_target_mak
4086 if test "$target_linux_user" = "yes" ; then
4088 ldflags
="-p $ldflags"
4090 if test "$target_softmmu" = "yes" ; then
4091 ldflags
="-p $ldflags"
4092 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4096 if test "$ARCH" = "tci"; then
4099 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
4102 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4105 # The default placement of the application is fine.
4108 ldflags
="$linker_script $ldflags"
4113 echo "LDFLAGS+=$ldflags" >> $config_target_mak
4114 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4115 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
4117 done # for target in $targets
4119 # build tree in object directory in case the source is not in the current directory
4120 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
4121 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
4122 DIRS
="$DIRS roms/seabios roms/vgabios"
4123 DIRS
="$DIRS qapi-generated"
4124 DIRS
="$DIRS libcacard libcacard/libcacard libcacard/trace"
4125 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
4126 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4127 FILES
="$FILES tests/tcg/lm32/Makefile libcacard/Makefile"
4128 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4129 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
4130 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4132 $source_path/pc-bios
/*.bin \
4133 $source_path/pc-bios
/*.rom \
4134 $source_path/pc-bios
/*.dtb \
4135 $source_path/pc-bios
/openbios-
* \
4136 $source_path/pc-bios
/palcode-
*
4138 FILES
="$FILES pc-bios/`basename $bios_file`"
4141 for f
in $FILES ; do
4142 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4143 symlink
"$source_path/$f" "$f"
4147 # temporary config to build submodules
4148 for rom
in seabios vgabios
; do
4149 config_mak
=roms
/$rom/config.mak
4150 echo "# Automatically generated by configure - do not modify" > $config_mak
4151 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4152 echo "CC=$cc" >> $config_mak
4153 echo "BCC=bcc" >> $config_mak
4154 echo "CPP=${cross_prefix}cpp" >> $config_mak
4155 echo "OBJCOPY=objcopy" >> $config_mak
4156 echo "IASL=iasl" >> $config_mak
4157 echo "LD=$ld" >> $config_mak
4161 symlink
"$source_path/Makefile.hw" "$d/Makefile"
4164 symlink
"$source_path/Makefile.user" "$d/Makefile"
4166 if test "$docs" = "yes" ; then