3 # qemu configure script (c) 2003 Fabrice Bellard
6 # Unset some variables known to interfere with behavior of common tools,
7 # just as autoconf does.
8 CLICOLOR_FORCE
= GREP_OPTIONS
=
9 unset CLICOLOR_FORCE GREP_OPTIONS
11 # Temporary directory used for files created while
12 # configure runs. Since it is in the build directory
13 # we can safely blow away any previous version of it
14 # (and we need not jump through hoops to try to delete
15 # it when configure exits.)
20 echo "ERROR: failed to create temporary directory"
25 TMPC
="${TMPDIR1}/${TMPB}.c"
26 TMPO
="${TMPDIR1}/${TMPB}.o"
27 TMPCXX
="${TMPDIR1}/${TMPB}.cxx"
28 TMPL
="${TMPDIR1}/${TMPB}.lo"
29 TMPA
="${TMPDIR1}/lib${TMPB}.la"
30 TMPE
="${TMPDIR1}/${TMPB}.exe"
34 # Print a helpful header at the top of config.log
35 echo "# QEMU configure log $(date)" >> config.log
36 printf "# Configured with:" >> config.log
37 printf " '%s'" "$0" "$@" >> config.log
39 echo "#" >> config.log
44 while test -n "$2"; do
53 # Run the compiler, capturing its output to the log. First argument
54 # is compiler binary to execute.
57 echo $compiler "$@" >> config.log
58 $compiler "$@" >> config.log
2>&1 ||
return $?
59 # Test passed. If this is an --enable-werror build, rerun
60 # the test with -Werror and bail out if it fails. This
61 # makes warning-generating-errors in configure test code
62 # obvious to developers.
63 if test "$werror" != "yes"; then
66 # Don't bother rerunning the compile if we were already using -Werror
72 echo $compiler -Werror "$@" >> config.log
73 $compiler -Werror "$@" >> config.log
2>&1 && return $?
74 error_exit
"configure test passed without -Werror but failed with -Werror." \
75 "This is probably a bug in the configure script. The failing command" \
76 "will be at the bottom of config.log." \
77 "You can run configure with --disable-werror to bypass this check."
81 do_compiler
"$cc" "$@"
85 do_compiler
"$cxx" "$@"
89 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
90 # options which some versions of GCC's C++ compiler complain about
91 # because they only make sense for C programs.
93 for arg
in $QEMU_CFLAGS; do
96 -Wstrict-prototypes|
-Wmissing-prototypes|
-Wnested-externs|\
97 -Wold-style-declaration|
-Wold-style-definition|
-Wredundant-decls)
100 QEMU_CXXFLAGS
=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
107 do_cc
$QEMU_CFLAGS -c -o $TMPO $TMPC
113 do_cc
$QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
119 # Run the compiler, capturing its output to the log.
120 echo $libtool $mode --tag=CC
$cc "$@" >> config.log
121 $libtool $mode --tag=CC
$cc "$@" >> config.log
2>&1 ||
return $?
122 # Test passed. If this is an --enable-werror build, rerun
123 # the test with -Werror and bail out if it fails. This
124 # makes warning-generating-errors in configure test code
125 # obvious to developers.
126 if test "$werror" != "yes"; then
129 # Don't bother rerunning the compile if we were already using -Werror
135 echo $libtool $mode --tag=CC
$cc -Werror "$@" >> config.log
136 $libtool $mode --tag=CC
$cc -Werror "$@" >> config.log
2>&1 && return $?
137 error_exit
"configure test passed without -Werror but failed with -Werror." \
138 "This is probably a bug in the configure script. The failing command" \
139 "will be at the bottom of config.log." \
140 "You can run configure with --disable-werror to bypass this check."
144 do_libtool
--mode=compile
$QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC ||
return $?
145 do_libtool
--mode=link
$LDFLAGS -o $TMPA $TMPL -rpath /usr
/local
/lib
148 # symbolically link $1 to $2. Portable version of "ln -sf".
151 mkdir
-p "$(dirname "$2")"
155 # check whether a command is available to this shell (may be either an
156 # executable or a builtin)
158 type "$1" >/dev
/null
2>&1
161 # search for an executable in PATH
167 # pathname has a dir component?
168 if [ "${local_command#*/}" != "$local_command" ]; then
169 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
170 echo "$local_command"
174 if [ -z "$local_command" ]; then
179 for local_dir
in $PATH; do
180 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
181 echo "$local_dir/$local_command"
182 IFS
="${local_ifs:-$(printf ' \t\n')}"
187 IFS
="${local_ifs:-$(printf ' \t\n')}"
192 echo "$trace_backends" |
grep "$1" >/dev
/null
196 source_path
=`dirname "$0"`
199 interp_prefix
="/usr/gnemul/qemu-%M"
203 block_drv_rw_whitelist
=""
204 block_drv_ro_whitelist
=""
210 cc_i386
=i386-pc-linux-gnu-gcc
215 # Don't accept a target_list environment variable.
218 # Default value for a variable defining feature "foo".
219 # * foo="no" feature will only be used if --enable-foo arg is given
220 # * foo="" feature will be searched for, and if found, will be used
221 # unless --disable-foo is given
222 # * foo="yes" this value will only be set by --enable-foo flag.
223 # feature will searched for,
224 # if not found, configure exits with error
226 # Always add --enable-foo and --disable-foo command line args.
227 # Distributions want to ensure that several features are compiled in, and it
228 # is impossible without a --enable-foo that exits if a feature is not found.
252 xen_pci_passthrough
=""
274 LDFLAGS_SHARED
="-shared"
277 mandir
="\${prefix}/share/man"
278 datadir
="\${prefix}/share"
279 qemu_docdir
="\${prefix}/share/doc/qemu"
280 bindir
="\${prefix}/bin"
281 libdir
="\${prefix}/lib"
282 libexecdir
="\${prefix}/libexec"
283 includedir
="\${prefix}/include"
284 sysconfdir
="\${prefix}/etc"
285 local_statedir
="\${prefix}/var"
319 guest_agent_with_vss
="no"
329 glusterfs_discard
="no"
330 glusterfs_zerofill
="no"
341 # parse CC options first
343 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
345 --cross-prefix=*) cross_prefix
="$optarg"
349 --cxx=*) CXX
="$optarg"
351 --source-path=*) source_path
="$optarg"
353 --cpu=*) cpu
="$optarg"
355 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
356 EXTRA_CFLAGS
="$optarg"
358 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
359 EXTRA_LDFLAGS
="$optarg"
361 --enable-debug-info) debug_info
="yes"
363 --disable-debug-info) debug_info
="no"
368 # Using uname is really, really broken. Once we have the right set of checks
369 # we can eliminate its usage altogether.
371 # Preferred compiler:
373 # ${cross_prefix}gcc (if cross-prefix specified)
375 if test -z "${CC}${cross_prefix}"; then
378 cc
="${CC-${cross_prefix}gcc}"
381 if test -z "${CXX}${cross_prefix}"; then
384 cxx
="${CXX-${cross_prefix}g++}"
387 ar="${AR-${cross_prefix}ar}"
388 as
="${AS-${cross_prefix}as}"
390 objcopy
="${OBJCOPY-${cross_prefix}objcopy}"
391 ld
="${LD-${cross_prefix}ld}"
392 libtool
="${LIBTOOL-${cross_prefix}libtool}"
393 nm
="${NM-${cross_prefix}nm}"
394 strip
="${STRIP-${cross_prefix}strip}"
395 windres
="${WINDRES-${cross_prefix}windres}"
396 pkg_config_exe
="${PKG_CONFIG-${cross_prefix}pkg-config}"
398 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
400 pkg_config
=query_pkg_config
401 sdl_config
="${SDL_CONFIG-${cross_prefix}sdl-config}"
402 sdl2_config
="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
404 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
405 ARFLAGS
="${ARFLAGS-rv}"
407 # default flags for all hosts
408 QEMU_CFLAGS
="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
409 QEMU_CFLAGS
="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
410 QEMU_CFLAGS
="-Wmissing-format-attribute $QEMU_CFLAGS"
411 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
412 QEMU_CFLAGS
="-Wno-unused-parameter $QEMU_CFLAGS"
413 QEMU_CFLAGS
="-Wno-missing-field-initializers $QEMU_CFLAGS"
414 QEMU_CFLAGS
="-Wno-sign-compare $QEMU_CFLAGS"
415 QEMU_CFLAGS
="-Wno-override-init $QEMU_CFLAGS"
416 QEMU_CFLAGS
="-Wno-error=format $QEMU_CFLAGS"
417 QEMU_CFLAGS
="-Wno-error=format-extra-args $QEMU_CFLAGS"
418 QEMU_CFLAGS
="-Wno-error=parentheses $QEMU_CFLAGS"
419 QEMU_CFLAGS
="-Wextra $QEMU_CFLAGS"
420 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
421 QEMU_INCLUDES
="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
422 if test "$debug_info" = "yes"; then
424 LDFLAGS
="-g $LDFLAGS"
427 # make source path absolute
428 source_path
=`cd "$source_path"; pwd`
430 cc_macros
=`$cc $QEMU_CFLAGS -E -dD - </dev/null`
432 # running configure in the source tree?
433 # we know that's the case if configure is there.
434 if test -f "./configure"; then
435 pwd_is_source_path
="y"
437 pwd_is_source_path
="n"
443 #error $1 not defined
445 int main(void) { return 0; }
450 if check_define __linux__
; then
452 elif check_define _WIN32
; then
454 elif check_define __OpenBSD__
; then
456 elif check_define __sun__
; then
458 elif check_define __HAIKU__
; then
464 # Some host OSes need non-standard checks for which CPU to use.
465 # Note that these checks are broken for cross-compilation: if you're
466 # cross-compiling to one of these OSes then you'll need to specify
467 # the correct CPU with the --cpu option.
470 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
471 # run 64-bit userspace code.
472 # If the user didn't specify a CPU explicitly and the kernel says this is
473 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
474 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
479 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
480 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
485 if test ! -z "$cpu" ; then
486 # command line argument
488 elif check_define __i386__
; then
490 elif check_define __x86_64__
; then
491 if check_define __ILP32__
; then
496 elif check_define __sparc__
; then
497 if check_define __arch64__
; then
502 elif check_define _ARCH_PPC
; then
503 if check_define _ARCH_PPC64
; then
508 elif check_define __mips__
; then
509 if check_define __mips64
; then
514 elif check_define __ia64__
; then
516 elif check_define __s390__
; then
517 if check_define __s390x__
; then
522 elif check_define __arm__
; then
524 elif check_define __aarch64__
; then
526 elif check_define __hppa__
; then
533 # Normalise host CPU name and set ARCH.
534 # Note that this case should only have supported host CPUs, not guests.
536 ia64|ppc|ppc64|s390|s390x|sparc64|x32
)
539 i386|i486|i586|i686|i86pc|BePC
)
553 if check_define __MIPSEL__
; then
564 # This will result in either an error or falling back to TCI later
568 if test -z "$ARCH"; then
574 # host *BSD for user mode
580 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
581 audio_possible_drivers
="winwave sdl"
582 audio_drv_list
="winwave"
586 audio_possible_drivers
="winwave dsound sdl fmod"
587 audio_drv_list
="winwave"
592 audio_possible_drivers
="oss sdl esd pa"
598 audio_possible_drivers
="oss sdl esd pa"
599 # needed for kinfo_getvmmap(3) in libutil.h
601 netmap
="" # enable netmap autodetect
602 HOST_VARIANT_DIR
="freebsd"
608 audio_possible_drivers
="oss sdl esd pa"
609 HOST_VARIANT_DIR
="dragonfly"
615 audio_possible_drivers
="oss sdl esd"
617 HOST_VARIANT_DIR
="netbsd"
623 audio_possible_drivers
="sdl esd"
624 HOST_VARIANT_DIR
="openbsd"
629 LDFLAGS_SHARED
="-bundle -undefined dynamic_lookup"
630 if [ "$cpu" = "x86_64" ] ; then
631 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
632 LDFLAGS
="-arch x86_64 $LDFLAGS"
635 audio_drv_list
="coreaudio"
636 audio_possible_drivers
="coreaudio sdl fmod"
637 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
638 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
639 # Disable attempts to use ObjectiveC features in os/object.h since they
640 # won't work when we're compiling with gcc as a C compiler.
641 QEMU_CFLAGS
="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
642 HOST_VARIANT_DIR
="darwin"
647 install="${INSTALL-ginstall}"
649 smbd
="${SMBD-/usr/sfw/sbin/smbd}"
650 needs_libsunmath
="no"
651 solarisrev
=`uname -r | cut -f2 -d.`
652 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
653 if test "$solarisrev" -le 9 ; then
654 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
655 needs_libsunmath
="yes"
656 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
657 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
658 LIBS
="-lsunmath $LIBS"
660 error_exit
"QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
661 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
662 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
663 "Studio 11 can be downloaded from www.sun.com."
667 if test -f /usr
/include
/sys
/soundcard.h
; then
670 audio_possible_drivers
="oss sdl"
671 # needed for CMSG_ macros in sys/socket.h
672 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
673 # needed for TIOCWIN* defines in termios.h
674 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
675 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
676 solarisnetlibs
="-lsocket -lnsl -lresolv"
677 LIBS
="$solarisnetlibs $LIBS"
678 libs_qga
="$solarisnetlibs $libs_qga"
686 QEMU_CFLAGS
="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
687 LIBS
="-lposix_error_mapper -lnetwork $LIBS"
691 audio_possible_drivers
="oss alsa sdl esd pa"
697 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
698 audio_possible_drivers
="$audio_possible_drivers fmod"
700 QEMU_INCLUDES
="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
704 if [ "$bsd" = "yes" ] ; then
705 if [ "$darwin" != "yes" ] ; then
710 : ${make=${MAKE-make}}
711 : ${install=${INSTALL-install}}
712 : ${python=${PYTHON-python}}
713 : ${smbd=${SMBD-/usr/sbin/smbd}}
715 # Default objcc to clang if available, otherwise use CC
722 if test "$mingw32" = "yes" ; then
725 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
726 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
727 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
728 # MinGW-w64 needs _POSIX defined.
729 QEMU_CFLAGS
="-D_POSIX=1 $QEMU_CFLAGS"
730 # MinGW needs -mthreads for TLS and macro _MT.
731 QEMU_CFLAGS
="-mthreads $QEMU_CFLAGS"
732 QEMU_CFLAGS
="-I\$(SRC_PATH)/hosts/w32/include $QEMU_CFLAGS"
733 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
735 int main(void) { return 0; }
737 if compile_prog
"" "-liberty" ; then
738 LIBS
="-liberty $LIBS"
740 prefix
="c:/Program Files/QEMU"
743 qemu_docdir
="\${prefix}"
745 sysconfdir
="\${prefix}"
748 libs_qga
="-lws2_32 -lwinmm -lpowrprof $libs_qga"
754 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
756 --help|
-h) show_help
=yes
758 --version|
-V) exec cat $source_path/VERSION
760 --prefix=*) prefix
="$optarg"
762 --interp-prefix=*) interp_prefix
="$optarg"
770 --host-cc=*) host_cc
="$optarg"
774 --iasl=*) iasl
="$optarg"
776 --objcc=*) objcc
="$optarg"
778 --make=*) make="$optarg"
780 --install=*) install="$optarg"
782 --python=*) python
="$optarg"
784 --gcov=*) gcov_tool
="$optarg"
786 --smbd=*) smbd
="$optarg"
794 --disable-debug-info)
801 --target-list=*) target_list
="$optarg"
803 --enable-trace-backends=*) trace_backends
="$optarg"
805 # XXX: backwards compatibility
806 --enable-trace-backend=*) trace_backends
="$optarg"
808 --with-trace-file=*) trace_file
="$optarg"
810 --enable-gprof) gprof
="yes"
812 --enable-gcov) gcov
="yes"
816 LDFLAGS
="-static $LDFLAGS"
817 QEMU_PKG_CONFIG_FLAGS
="--static $QEMU_PKG_CONFIG_FLAGS"
819 --mandir=*) mandir
="$optarg"
821 --bindir=*) bindir
="$optarg"
823 --libdir=*) libdir
="$optarg"
825 --libexecdir=*) libexecdir
="$optarg"
827 --includedir=*) includedir
="$optarg"
829 --datadir=*) datadir
="$optarg"
831 --with-confsuffix=*) confsuffix
="$optarg"
833 --docdir=*) qemu_docdir
="$optarg"
835 --sysconfdir=*) sysconfdir
="$optarg"
837 --localstatedir=*) local_statedir
="$optarg"
839 --sbindir=*|
--sharedstatedir=*|\
840 --oldincludedir=*|
--datarootdir=*|
--infodir=*|
--localedir=*|\
841 --htmldir=*|
--dvidir=*|
--pdfdir=*|
--psdir=*)
842 # These switches are silently ignored, for compatibility with
843 # autoconf-generated configure scripts. This allows QEMU's
844 # configure to be used by RPM and similar macros that set
845 # lots of directory switches by default.
847 --with-system-pixman) pixman
="system"
849 --without-system-pixman) pixman
="internal"
851 --without-pixman) pixman
="none"
853 --disable-sdl) sdl
="no"
855 --enable-sdl) sdl
="yes"
857 --with-sdlabi=*) sdlabi
="$optarg"
859 --disable-qom-cast-debug) qom_cast_debug
="no"
861 --enable-qom-cast-debug) qom_cast_debug
="yes"
863 --disable-virtfs) virtfs
="no"
865 --enable-virtfs) virtfs
="yes"
867 --disable-vnc) vnc
="no"
869 --enable-vnc) vnc
="yes"
871 --fmod-lib=*) fmod_lib
="$optarg"
873 --fmod-inc=*) fmod_inc
="$optarg"
875 --oss-lib=*) oss_lib
="$optarg"
877 --audio-drv-list=*) audio_drv_list
="$optarg"
879 --block-drv-rw-whitelist=*|
--block-drv-whitelist=*) block_drv_rw_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
881 --block-drv-ro-whitelist=*) block_drv_ro_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
883 --enable-debug-tcg) debug_tcg
="yes"
885 --disable-debug-tcg) debug_tcg
="no"
888 # Enable debugging options that aren't excessively noisy
893 --enable-sparse) sparse
="yes"
895 --disable-sparse) sparse
="no"
897 --disable-strip) strip_opt
="no"
899 --disable-vnc-tls) vnc_tls
="no"
901 --enable-vnc-tls) vnc_tls
="yes"
903 --disable-vnc-sasl) vnc_sasl
="no"
905 --enable-vnc-sasl) vnc_sasl
="yes"
907 --disable-vnc-jpeg) vnc_jpeg
="no"
909 --enable-vnc-jpeg) vnc_jpeg
="yes"
911 --disable-vnc-png) vnc_png
="no"
913 --enable-vnc-png) vnc_png
="yes"
915 --disable-vnc-ws) vnc_ws
="no"
917 --enable-vnc-ws) vnc_ws
="yes"
919 --disable-slirp) slirp
="no"
921 --disable-uuid) uuid
="no"
923 --enable-uuid) uuid
="yes"
925 --disable-vde) vde
="no"
927 --enable-vde) vde
="yes"
929 --disable-netmap) netmap
="no"
931 --enable-netmap) netmap
="yes"
933 --disable-xen) xen
="no"
935 --enable-xen) xen
="yes"
937 --disable-xen-pci-passthrough) xen_pci_passthrough
="no"
939 --enable-xen-pci-passthrough) xen_pci_passthrough
="yes"
941 --disable-brlapi) brlapi
="no"
943 --enable-brlapi) brlapi
="yes"
945 --disable-bluez) bluez
="no"
947 --enable-bluez) bluez
="yes"
949 --disable-kvm) kvm
="no"
951 --enable-kvm) kvm
="yes"
953 --disable-tcg-interpreter) tcg_interpreter
="no"
955 --enable-tcg-interpreter) tcg_interpreter
="yes"
957 --disable-cap-ng) cap_ng
="no"
959 --enable-cap-ng) cap_ng
="yes"
961 --disable-spice) spice
="no"
963 --enable-spice) spice
="yes"
965 --disable-libiscsi) libiscsi
="no"
967 --enable-libiscsi) libiscsi
="yes"
969 --disable-libnfs) libnfs
="no"
971 --enable-libnfs) libnfs
="yes"
973 --enable-profiler) profiler
="yes"
975 --disable-cocoa) cocoa
="no"
980 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
982 --disable-system) softmmu
="no"
984 --enable-system) softmmu
="yes"
991 --disable-linux-user) linux_user
="no"
993 --enable-linux-user) linux_user
="yes"
995 --disable-bsd-user) bsd_user
="no"
997 --enable-bsd-user) bsd_user
="yes"
999 --enable-guest-base) guest_base
="yes"
1001 --disable-guest-base) guest_base
="no"
1003 --enable-pie) pie
="yes"
1005 --disable-pie) pie
="no"
1007 --enable-werror) werror
="yes"
1009 --disable-werror) werror
="no"
1011 --enable-stack-protector) stack_protector
="yes"
1013 --disable-stack-protector) stack_protector
="no"
1015 --disable-curses) curses
="no"
1017 --enable-curses) curses
="yes"
1019 --disable-curl) curl
="no"
1021 --enable-curl) curl
="yes"
1023 --disable-fdt) fdt
="no"
1025 --enable-fdt) fdt
="yes"
1027 --disable-linux-aio) linux_aio
="no"
1029 --enable-linux-aio) linux_aio
="yes"
1031 --disable-attr) attr
="no"
1033 --enable-attr) attr
="yes"
1035 --disable-blobs) blobs
="no"
1037 --with-pkgversion=*) pkgversion
=" ($optarg)"
1039 --with-coroutine=*) coroutine
="$optarg"
1041 --disable-coroutine-pool) coroutine_pool
="no"
1043 --enable-coroutine-pool) coroutine_pool
="yes"
1045 --disable-docs) docs
="no"
1047 --enable-docs) docs
="yes"
1049 --disable-vhost-net) vhost_net
="no"
1051 --enable-vhost-net) vhost_net
="yes"
1053 --disable-vhost-scsi) vhost_scsi
="no"
1055 --enable-vhost-scsi) vhost_scsi
="yes"
1057 --disable-glx) glx
="no"
1059 --enable-glx) glx
="yes"
1061 --disable-rbd) rbd
="no"
1063 --enable-rbd) rbd
="yes"
1065 --disable-xfsctl) xfs
="no"
1067 --enable-xfsctl) xfs
="yes"
1069 --disable-smartcard-nss) smartcard_nss
="no"
1071 --enable-smartcard-nss) smartcard_nss
="yes"
1073 --disable-libusb) libusb
="no"
1075 --enable-libusb) libusb
="yes"
1077 --disable-usb-redir) usb_redir
="no"
1079 --enable-usb-redir) usb_redir
="yes"
1081 --disable-zlib-test) zlib
="no"
1083 --disable-lzo) lzo
="no"
1085 --enable-lzo) lzo
="yes"
1087 --disable-snappy) snappy
="no"
1089 --enable-snappy) snappy
="yes"
1091 --enable-guest-agent) guest_agent
="yes"
1093 --disable-guest-agent) guest_agent
="no"
1095 --with-vss-sdk) vss_win32_sdk
=""
1097 --with-vss-sdk=*) vss_win32_sdk
="$optarg"
1099 --without-vss-sdk) vss_win32_sdk
="no"
1101 --with-win-sdk) win_sdk
=""
1103 --with-win-sdk=*) win_sdk
="$optarg"
1105 --without-win-sdk) win_sdk
="no"
1107 --enable-tools) want_tools
="yes"
1109 --disable-tools) want_tools
="no"
1111 --enable-seccomp) seccomp
="yes"
1113 --disable-seccomp) seccomp
="no"
1115 --disable-glusterfs) glusterfs
="no"
1117 --enable-glusterfs) glusterfs
="yes"
1119 --disable-archipelago) archipelago
="no"
1121 --enable-archipelago) archipelago
="yes"
1123 --disable-virtio-blk-data-plane|
--enable-virtio-blk-data-plane)
1124 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1126 --disable-gtk) gtk
="no"
1128 --enable-gtk) gtk
="yes"
1130 --enable-rdma) rdma
="yes"
1132 --disable-rdma) rdma
="no"
1134 --with-gtkabi=*) gtkabi
="$optarg"
1136 --disable-vte) vte
="no"
1138 --enable-vte) vte
="yes"
1140 --disable-tpm) tpm
="no"
1142 --enable-tpm) tpm
="yes"
1144 --disable-libssh2) libssh2
="no"
1146 --enable-libssh2) libssh2
="yes"
1148 --enable-vhdx) vhdx
="yes"
1150 --disable-vhdx) vhdx
="no"
1152 --disable-quorum) quorum
="no"
1154 --enable-quorum) quorum
="yes"
1156 --disable-numa) numa
="no"
1158 --enable-numa) numa
="yes"
1161 echo "ERROR: unknown option $opt"
1162 echo "Try '$0 --help' for more information"
1168 if ! has
$python; then
1169 error_exit
"Python not found. Use --python=/path/to/python"
1172 # Note that if the Python conditional here evaluates True we will exit
1173 # with status 1 which is a shell 'false' value.
1174 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1175 error_exit
"Cannot use '$python', Python 2.4 or later is required." \
1176 "Note that Python 3 or later is not yet supported." \
1177 "Use --python=/path/to/python to specify a supported Python."
1180 # The -B switch was added in Python 2.6.
1181 # If it is supplied, compiled files are not written.
1182 # Use it for Python versions which support it.
1183 if $python -B -c 'import sys; sys.exit(0)' 2>/dev
/null
; then
1190 LDFLAGS
="-m32 $LDFLAGS"
1194 LDFLAGS
="-m64 $LDFLAGS"
1197 LDFLAGS
="-m32 $LDFLAGS"
1198 CPU_CFLAGS
="-m32 -mcpu=ultrasparc"
1201 LDFLAGS
="-m64 $LDFLAGS"
1202 CPU_CFLAGS
="-m64 -mcpu=ultrasparc"
1206 LDFLAGS
="-m31 $LDFLAGS"
1210 LDFLAGS
="-m64 $LDFLAGS"
1214 LDFLAGS
="-m32 $LDFLAGS"
1215 cc_i386
='$(CC) -m32'
1219 LDFLAGS
="-m64 $LDFLAGS"
1220 cc_i386
='$(CC) -m32'
1224 LDFLAGS
="-mx32 $LDFLAGS"
1225 cc_i386
='$(CC) -m32'
1227 # No special flags required for other host CPUs
1230 QEMU_CFLAGS
="$CPU_CFLAGS $QEMU_CFLAGS"
1231 EXTRA_CFLAGS
="$CPU_CFLAGS $EXTRA_CFLAGS"
1233 default_target_list
=""
1237 if [ "$softmmu" = "yes" ]; then
1238 mak_wilds
="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1240 if [ "$linux_user" = "yes" ]; then
1241 mak_wilds
="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1243 if [ "$bsd_user" = "yes" ]; then
1244 mak_wilds
="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1247 for config
in $mak_wilds; do
1248 default_target_list
="${default_target_list} $(basename "$config" .mak)"
1251 if test x
"$show_help" = x
"yes" ; then
1254 Usage: configure [options]
1255 Options: [defaults in brackets after descriptions]
1258 --help print this message
1259 --prefix=PREFIX install in PREFIX [$prefix]
1260 --interp-prefix=PREFIX where to find shared libraries, etc.
1261 use %M for cpu name [$interp_prefix]
1262 --target-list=LIST set target list (default: build everything)
1263 $(echo Available targets: $default_target_list | \
1264 fold -s -w 53 | sed -e 's/^/ /')
1266 Advanced options (experts only):
1267 --source-path=PATH path of source code [$source_path]
1268 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1269 --cc=CC use C compiler CC [$cc]
1270 --iasl=IASL use ACPI compiler IASL [$iasl]
1271 --host-cc=CC use C compiler CC [$host_cc] for code run at
1273 --cxx=CXX use C++ compiler CXX [$cxx]
1274 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1275 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1276 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1277 --make=MAKE use specified make [$make]
1278 --install=INSTALL use specified install [$install]
1279 --python=PYTHON use specified python [$python]
1280 --smbd=SMBD use specified smbd [$smbd]
1281 --static enable static build [$static]
1282 --mandir=PATH install man pages in PATH
1283 --datadir=PATH install firmware in PATH$confsuffix
1284 --docdir=PATH install documentation in PATH$confsuffix
1285 --bindir=PATH install binaries in PATH
1286 --libdir=PATH install libraries in PATH
1287 --sysconfdir=PATH install config in PATH$confsuffix
1288 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1289 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1290 --enable-modules enable modules support
1291 --enable-debug-tcg enable TCG debugging
1292 --disable-debug-tcg disable TCG debugging (default)
1293 --enable-debug-info enable debugging information (default)
1294 --disable-debug-info disable debugging information
1295 --enable-debug enable common debug build options
1296 --enable-sparse enable sparse checker
1297 --disable-sparse disable sparse checker (default)
1298 --disable-strip disable stripping binaries
1299 --disable-werror disable compilation abort on warning
1300 --disable-stack-protector disable compiler-provided stack protection
1301 --disable-sdl disable SDL
1302 --enable-sdl enable SDL
1303 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1304 --disable-gtk disable gtk UI
1305 --enable-gtk enable gtk UI
1306 --with-gtkabi select preferred GTK ABI 2.0 or 3.0
1307 --disable-virtfs disable VirtFS
1308 --enable-virtfs enable VirtFS
1309 --disable-vnc disable VNC
1310 --enable-vnc enable VNC
1311 --disable-cocoa disable Cocoa (Mac OS X only)
1312 --enable-cocoa enable Cocoa (default on Mac OS X)
1313 --audio-drv-list=LIST set audio drivers list:
1314 Available drivers: $audio_possible_drivers
1315 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1316 --block-drv-rw-whitelist=L
1317 set block driver read-write whitelist
1318 (affects only QEMU, not qemu-img)
1319 --block-drv-ro-whitelist=L
1320 set block driver read-only whitelist
1321 (affects only QEMU, not qemu-img)
1322 --disable-xen disable xen backend driver support
1323 --enable-xen enable xen backend driver support
1324 --disable-xen-pci-passthrough
1325 --enable-xen-pci-passthrough
1326 --disable-brlapi disable BrlAPI
1327 --enable-brlapi enable BrlAPI
1328 --disable-vnc-tls disable TLS encryption for VNC server
1329 --enable-vnc-tls enable TLS encryption for VNC server
1330 --disable-vnc-sasl disable SASL encryption for VNC server
1331 --enable-vnc-sasl enable SASL encryption for VNC server
1332 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1333 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1334 --disable-vnc-png disable PNG compression for VNC server (default)
1335 --enable-vnc-png enable PNG compression for VNC server
1336 --disable-vnc-ws disable Websockets support for VNC server
1337 --enable-vnc-ws enable Websockets support for VNC server
1338 --disable-curses disable curses output
1339 --enable-curses enable curses output
1340 --disable-curl disable curl connectivity
1341 --enable-curl enable curl connectivity
1342 --disable-fdt disable fdt device tree
1343 --enable-fdt enable fdt device tree
1344 --disable-bluez disable bluez stack connectivity
1345 --enable-bluez enable bluez stack connectivity
1346 --disable-slirp disable SLIRP userspace network connectivity
1347 --disable-kvm disable KVM acceleration support
1348 --enable-kvm enable KVM acceleration support
1349 --disable-rdma disable RDMA-based migration support
1350 --enable-rdma enable RDMA-based migration support
1351 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1352 --enable-system enable all system emulation targets
1353 --disable-system disable all system emulation targets
1354 --enable-user enable supported user emulation targets
1355 --disable-user disable all user emulation targets
1356 --enable-linux-user enable all linux usermode emulation targets
1357 --disable-linux-user disable all linux usermode emulation targets
1358 --enable-bsd-user enable all BSD usermode emulation targets
1359 --disable-bsd-user disable all BSD usermode emulation targets
1360 --enable-guest-base enable GUEST_BASE support for usermode
1362 --disable-guest-base disable GUEST_BASE support
1363 --enable-pie build Position Independent Executables
1364 --disable-pie do not build Position Independent Executables
1365 --fmod-lib path to FMOD library
1366 --fmod-inc path to FMOD includes
1367 --oss-lib path to OSS library
1368 --cpu=CPU Build for host CPU [$cpu]
1369 --disable-uuid disable uuid support
1370 --enable-uuid enable uuid support
1371 --disable-vde disable support for vde network
1372 --enable-vde enable support for vde network
1373 --disable-netmap disable support for netmap network
1374 --enable-netmap enable support for netmap network
1375 --disable-linux-aio disable Linux AIO support
1376 --enable-linux-aio enable Linux AIO support
1377 --disable-cap-ng disable libcap-ng support
1378 --enable-cap-ng enable libcap-ng support
1379 --disable-attr disable attr and xattr support
1380 --enable-attr enable attr and xattr support
1381 --disable-blobs disable installing provided firmware blobs
1382 --enable-docs enable documentation build
1383 --disable-docs disable documentation build
1384 --disable-vhost-net disable vhost-net acceleration support
1385 --enable-vhost-net enable vhost-net acceleration support
1386 --enable-trace-backends=B Set trace backend
1387 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1388 --with-trace-file=NAME Full PATH,NAME of file to store traces
1390 --disable-spice disable spice
1391 --enable-spice enable spice
1392 --enable-rbd enable building the rados block device (rbd)
1393 --disable-libiscsi disable iscsi support
1394 --enable-libiscsi enable iscsi support
1395 --disable-libnfs disable nfs support
1396 --enable-libnfs enable nfs support
1397 --disable-smartcard-nss disable smartcard nss support
1398 --enable-smartcard-nss enable smartcard nss support
1399 --disable-libusb disable libusb (for usb passthrough)
1400 --enable-libusb enable libusb (for usb passthrough)
1401 --disable-usb-redir disable usb network redirection support
1402 --enable-usb-redir enable usb network redirection support
1403 --enable-lzo enable the support of lzo compression library
1404 --enable-snappy enable the support of snappy compression library
1405 --disable-guest-agent disable building of the QEMU Guest Agent
1406 --enable-guest-agent enable building of the QEMU Guest Agent
1407 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1408 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1409 --disable-seccomp disable seccomp support
1410 --enable-seccomp enable seccomp support
1411 --with-coroutine=BACKEND coroutine backend. Supported options:
1412 gthread, ucontext, sigaltstack, windows
1413 --disable-coroutine-pool disable coroutine freelist (worse performance)
1414 --enable-coroutine-pool enable coroutine freelist (better performance)
1415 --enable-glusterfs enable GlusterFS backend
1416 --disable-glusterfs disable GlusterFS backend
1417 --enable-archipelago enable Archipelago backend
1418 --disable-archipelago disable Archipelago backend
1419 --enable-gcov enable test coverage analysis with gcov
1420 --gcov=GCOV use specified gcov [$gcov_tool]
1421 --disable-tpm disable TPM support
1422 --enable-tpm enable TPM support
1423 --disable-libssh2 disable ssh block device support
1424 --enable-libssh2 enable ssh block device support
1425 --disable-vhdx disable support for the Microsoft VHDX image format
1426 --enable-vhdx enable support for the Microsoft VHDX image format
1427 --disable-quorum disable quorum block filter support
1428 --enable-quorum enable quorum block filter support
1429 --disable-numa disable libnuma support
1430 --enable-numa enable libnuma support
1432 NOTE: The object files are built at the place where configure is launched
1437 # Now we have handled --enable-tcg-interpreter and know we're not just
1438 # printing the help message, bail out if the host CPU isn't supported.
1439 if test "$ARCH" = "unknown"; then
1440 if test "$tcg_interpreter" = "yes" ; then
1441 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1444 error_exit
"Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1448 # Consult white-list to determine whether to enable werror
1449 # by default. Only enable by default for git builds
1450 z_version
=`cut -f3 -d. $source_path/VERSION`
1452 if test -z "$werror" ; then
1453 if test -d "$source_path/.git" -a \
1454 "$linux" = "yes" ; then
1461 # check that the C compiler works.
1463 int main(void) { return 0; }
1466 if compile_object
; then
1467 : C compiler works ok
1469 error_exit
"\"$cc\" either does not exist or does not work"
1472 # Check that the C++ compiler exists and works with the C compiler
1475 int c_function(void);
1476 int main(void) { return c_function(); }
1483 int c_function(void);
1485 int c_function(void) { return 42; }
1490 if do_cxx
$QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1491 # C++ compiler $cxx works ok with C compiler $cc
1494 echo "C++ compiler $cxx does not work with C compiler $cc"
1495 echo "Disabling C++ specific optional code"
1499 echo "No C++ compiler available; disabling C++ specific optional code"
1503 gcc_flags
="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1504 gcc_flags
="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1505 gcc_flags
="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1506 gcc_flags
="-Wunused-but-set-variable $gcc_flags"
1507 gcc_flags
="-Wendif-labels $gcc_flags"
1508 gcc_flags
="-Wno-initializer-overrides $gcc_flags"
1509 gcc_flags
="-Wno-string-plus-int $gcc_flags"
1510 # Note that we do not add -Werror to gcc_flags here, because that would
1511 # enable it for all configure tests. If a configure test failed due
1512 # to -Werror this would just silently disable some features,
1513 # so it's too error prone.
1515 int main(void) { return 0; }
1517 for flag
in $gcc_flags; do
1518 # Use the positive sense of the flag when testing for -Wno-wombat
1519 # support (gcc will happily accept the -Wno- form of unknown
1521 optflag
="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1522 if compile_prog
"-Werror $optflag" "" ; then
1523 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1527 if test "$mingw32" = "yes"; then
1528 stack_protector
="no"
1530 if test "$stack_protector" != "no"; then
1531 gcc_flags
="-fstack-protector-strong -fstack-protector-all"
1533 for flag
in $gcc_flags; do
1534 # We need to check both a compile and a link, since some compiler
1535 # setups fail only on a .c->.o compile and some only at link time
1536 if do_cc
$QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1537 compile_prog
"-Werror $flag" ""; then
1538 QEMU_CFLAGS
="$QEMU_CFLAGS $flag"
1539 LIBTOOLFLAGS
="$LIBTOOLFLAGS -Wc,$flag"
1544 if test "$stack_protector" = yes; then
1545 if test $sp_on = 0; then
1546 error_exit
"Stack protector not supported"
1551 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1552 # large functions that use global variables. The bug is in all releases of
1553 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1554 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1556 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1557 int main(void) { return 0; }
1559 #error No bug in this compiler.
1562 if compile_prog
"-Werror -fno-gcse" "" ; then
1563 TRANSLATE_OPT_CFLAGS
=-fno-gcse
1566 if test "$static" = "yes" ; then
1567 if test "$modules" = "yes" ; then
1568 error_exit
"static and modules are mutually incompatible"
1570 if test "$pie" = "yes" ; then
1571 error_exit
"static and pie are mutually incompatible"
1577 if test "$pie" = ""; then
1578 case "$cpu-$targetos" in
1579 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD
)
1587 if test "$pie" != "no" ; then
1591 # define THREAD __thread
1596 static THREAD int tls_var;
1598 int main(void) { return tls_var; }
1601 if compile_prog
"-fPIE -DPIE" "-pie"; then
1602 QEMU_CFLAGS
="-fPIE -DPIE $QEMU_CFLAGS"
1603 LDFLAGS
="-pie $LDFLAGS"
1605 if compile_prog
"" "-Wl,-z,relro -Wl,-z,now" ; then
1606 LDFLAGS
="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1609 if test "$pie" = "yes"; then
1610 error_exit
"PIE not available due to missing toolchain support"
1612 echo "Disabling PIE due to missing toolchain support"
1617 if compile_prog
"-fno-pie" "-nopie"; then
1618 CFLAGS_NOPIE
="-fno-pie"
1619 LDFLAGS_NOPIE
="-nopie"
1623 # check for broken gcc and libtool in RHEL5
1624 if test -n "$libtool" -a "$pie" != "no" ; then
1627 void *f(unsigned char *buf, int len);
1628 void *g(unsigned char *buf, int len);
1631 f(unsigned char *buf, int len)
1637 g(unsigned char *buf, int len)
1643 if ! libtool_prog
; then
1644 echo "Disabling libtool due to broken toolchain support"
1649 ##########################################
1650 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1651 # use i686 as default anyway, but for those that don't, an explicit
1652 # specification is necessary
1654 if test "$cpu" = "i386"; then
1656 static int sfaa(int *ptr)
1658 return __sync_fetch_and_and(ptr, 0);
1664 val = __sync_val_compare_and_swap(&val, 0, 1);
1669 if ! compile_prog
"" "" ; then
1670 QEMU_CFLAGS
="-march=i486 $QEMU_CFLAGS"
1674 #########################################
1675 # Solaris specific configure tool chain decisions
1677 if test "$solaris" = "yes" ; then
1678 if has
$install; then
1681 error_exit
"Solaris install program not found. Use --install=/usr/ucb/install or" \
1682 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1683 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1685 if test "`path_of $install`" = "/usr/sbin/install" ; then
1686 error_exit
"Solaris /usr/sbin/install is not an appropriate install program." \
1687 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1688 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1693 if test -f /usr
/ccs
/bin
/ar ; then
1694 error_exit
"No path includes ar" \
1695 "Add /usr/ccs/bin to your path and rerun configure"
1697 error_exit
"No path includes ar"
1701 if test -z "${target_list+xxx}" ; then
1702 target_list
="$default_target_list"
1704 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
1707 # Check that we recognised the target name; this allows a more
1708 # friendly error message than if we let it fall through.
1709 for target
in $target_list; do
1710 case " $default_target_list " in
1714 error_exit
"Unknown target name '$target'"
1719 # see if system emulation was really requested
1720 case " $target_list " in
1721 *"-softmmu "*) softmmu
=yes
1727 feature_not_found
() {
1731 error_exit
"User requested feature $feature" \
1732 "configure was not able to find it." \
1737 # big/little endian test
1739 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1740 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1741 extern int foo(short *, short *);
1742 int main(int argc, char *argv[]) {
1743 return foo(big_endian, little_endian);
1747 if compile_object
; then
1748 if grep -q BiGeNdIaN
$TMPO ; then
1750 elif grep -q LiTtLeEnDiAn
$TMPO ; then
1753 echo big
/little
test failed
1756 echo big
/little
test failed
1759 ##########################################
1763 #include <sys/socket.h>
1764 #include <linux/ip.h>
1765 int main(void) { return sizeof(struct mmsghdr); }
1767 if compile_prog
"" "" ; then
1773 ##########################################
1776 if ! has
"$pkg_config_exe"; then
1777 error_exit
"pkg-config binary '$pkg_config_exe' not found"
1780 ##########################################
1783 if test "$linux_user" = "yes"; then
1786 #include <linux/futex.h>
1788 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1794 if ! compile_object
; then
1795 feature_not_found
"nptl" "Install glibc and linux kernel headers."
1799 ##########################################
1802 if test "$zlib" != "no" ; then
1805 int main(void) { zlibVersion(); return 0; }
1807 if compile_prog
"" "-lz" ; then
1810 error_exit
"zlib check failed" \
1811 "Make sure to have the zlib libs and headers installed."
1816 ##########################################
1819 if test "$lzo" != "no" ; then
1821 #include <lzo/lzo1x.h>
1822 int main(void) { lzo_version(); return 0; }
1824 if compile_prog
"" "-llzo2" ; then
1825 libs_softmmu
="$libs_softmmu -llzo2"
1828 if test "$lzo" = "yes"; then
1829 feature_not_found
"liblzo2" "Install liblzo2 devel"
1835 ##########################################
1838 if test "$snappy" != "no" ; then
1840 #include <snappy-c.h>
1841 int main(void) { snappy_max_compressed_length(4096); return 0; }
1843 if compile_prog
"" "-lsnappy" ; then
1844 libs_softmmu
="$libs_softmmu -lsnappy"
1847 if test "$snappy" = "yes"; then
1848 feature_not_found
"libsnappy" "Install libsnappy devel"
1854 ##########################################
1857 if test "$seccomp" != "no" ; then
1858 if test "$cpu" = "i386" ||
test "$cpu" = "x86_64" &&
1859 $pkg_config --atleast-version=2.1.1 libseccomp
; then
1860 libs_softmmu
="$libs_softmmu `$pkg_config --libs libseccomp`"
1861 QEMU_CFLAGS
="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1864 if test "$seccomp" = "yes"; then
1865 feature_not_found
"libseccomp" "Install libseccomp devel >= 2.1.1"
1870 ##########################################
1873 if test "$xen" != "no" ; then
1874 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1876 # First we test whether Xen headers and libraries are available.
1877 # If no, we are done and there is no Xen support.
1878 # If yes, more tests are run to detect the Xen version.
1882 #include <xenctrl.h>
1887 if ! compile_prog
"" "$xen_libs" ; then
1889 if test "$xen" = "yes" ; then
1890 feature_not_found
"xen" "Install xen devel"
1896 cat > $TMPC <<EOF &&
1897 #include <xenctrl.h>
1898 #include <xenstore.h>
1900 #include <xen/hvm/hvm_info_table.h>
1901 #if !defined(HVM_MAX_VCPUS)
1902 # error HVM_MAX_VCPUS not defined
1907 xc = xc_interface_open(0, 0, 0);
1908 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1909 xc_gnttab_open(NULL, 0);
1910 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1911 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1915 compile_prog
"" "$xen_libs"
1917 xen_ctrl_version
=420
1921 cat > $TMPC <<EOF &&
1922 #include <xenctrl.h>
1925 #include <xen/hvm/hvm_info_table.h>
1926 #if !defined(HVM_MAX_VCPUS)
1927 # error HVM_MAX_VCPUS not defined
1931 xc_interface_open(0, 0, 0);
1932 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1933 xc_gnttab_open(NULL, 0);
1934 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1938 compile_prog
"" "$xen_libs"
1940 xen_ctrl_version
=410
1945 cat > $TMPC <<EOF &&
1946 #include <xenctrl.h>
1949 #include <xen/hvm/hvm_info_table.h>
1950 #if !defined(HVM_MAX_VCPUS)
1951 # error HVM_MAX_VCPUS not defined
1954 struct xen_add_to_physmap xatp = {
1955 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1958 xc_interface_open();
1960 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1961 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1965 compile_prog
"" "$xen_libs"
1967 xen_ctrl_version
=400
1972 cat > $TMPC <<EOF &&
1973 #include <xenctrl.h>
1976 struct xen_add_to_physmap xatp = {
1977 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1980 xc_interface_open();
1982 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1983 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1987 compile_prog
"" "$xen_libs"
1989 xen_ctrl_version
=340
1994 cat > $TMPC <<EOF &&
1995 #include <xenctrl.h>
1999 xc_interface_open();
2001 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2005 compile_prog
"" "$xen_libs"
2007 xen_ctrl_version
=330
2010 # Xen version unsupported
2012 if test "$xen" = "yes" ; then
2013 feature_not_found
"xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
2018 if test "$xen" = yes; then
2019 libs_softmmu
="$xen_libs $libs_softmmu"
2023 if test "$xen_pci_passthrough" != "no"; then
2024 if test "$xen" = "yes" && test "$linux" = "yes" &&
2025 test "$xen_ctrl_version" -ge 340; then
2026 xen_pci_passthrough
=yes
2028 if test "$xen_pci_passthrough" = "yes"; then
2029 if test "$xen_ctrl_version" -lt 340; then
2030 error_exit
"User requested feature Xen PCI Passthrough" \
2031 "This feature does not work with Xen 3.3"
2033 error_exit
"User requested feature Xen PCI Passthrough" \
2034 " but this feature requires /sys from Linux"
2036 xen_pci_passthrough
=no
2040 ##########################################
2043 if ! has
$libtool; then
2047 # MacOSX ships with a libtool which isn't the GNU one; weed this
2048 # out by checking whether libtool supports the --version switch
2049 if test -n "$libtool"; then
2050 if ! "$libtool" --version >/dev
/null
2>&1; then
2055 ##########################################
2057 if test "$sparse" != "no" ; then
2061 if test "$sparse" = "yes" ; then
2062 feature_not_found
"sparse" "Install sparse binary"
2068 ##########################################
2071 if test "$gtkabi" = ""; then
2072 # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
2073 # Use 3.0 as a fallback if that is available.
2074 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
2076 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
2083 if test "$gtk" != "no"; then
2084 gtkpackage
="gtk+-$gtkabi"
2085 gtkx11package
="gtk+-x11-$gtkabi"
2086 if test "$gtkabi" = "3.0" ; then
2091 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
2092 gtk_cflags
=`$pkg_config --cflags $gtkpackage`
2093 gtk_libs
=`$pkg_config --libs $gtkpackage`
2094 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2095 gtk_libs
="$gtk_libs -lX11"
2097 libs_softmmu
="$gtk_libs $libs_softmmu"
2099 elif test "$gtk" = "yes"; then
2100 feature_not_found
"gtk" "Install gtk2 or gtk3 devel"
2106 ##########################################
2109 if test "$vte" != "no"; then
2110 if test "$gtkabi" = "3.0"; then
2111 vtepackage
="vte-2.90"
2117 if $pkg_config --exists "$vtepackage >= $vteversion"; then
2118 vte_cflags
=`$pkg_config --cflags $vtepackage`
2119 vte_libs
=`$pkg_config --libs $vtepackage`
2120 libs_softmmu
="$vte_libs $libs_softmmu"
2122 elif test "$vte" = "yes"; then
2123 if test "$gtkabi" = "3.0"; then
2124 feature_not_found
"vte" "Install libvte-2.90 devel"
2126 feature_not_found
"vte" "Install libvte devel"
2133 ##########################################
2136 # Look for sdl configuration program (pkg-config or sdl-config). Try
2137 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
2139 if test $sdlabi = "2.0"; then
2140 sdl_config
=$sdl2_config
2142 sdlconfigname
=sdl2_config
2145 sdlconfigname
=sdl_config
2148 if test "`basename $sdl_config`" != $sdlconfigname && ! has
${sdl_config}; then
2149 sdl_config
=$sdlconfigname
2152 if $pkg_config $sdlname --exists; then
2153 sdlconfig
="$pkg_config $sdlname"
2154 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2155 elif has
${sdl_config}; then
2156 sdlconfig
="$sdl_config"
2157 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
2159 if test "$sdl" = "yes" ; then
2160 feature_not_found
"sdl" "Install SDL devel"
2164 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config
; then
2165 echo warning
: using
"\"$sdlconfig\"" to detect cross-compiled sdl
>&2
2169 if test "$sdl" != "no" ; then
2172 #undef main /* We don't want SDL to override our main() */
2173 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2175 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
2176 if test "$static" = "yes" ; then
2177 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
2179 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
2181 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
2182 if test "$_sdlversion" -lt 121 ; then
2185 if test "$cocoa" = "no" ; then
2190 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2191 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2192 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
2193 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2194 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2196 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
2202 else # sdl not found
2203 if test "$sdl" = "yes" ; then
2204 feature_not_found
"sdl" "Install SDL devel"
2207 fi # sdl compile test
2210 if test "$sdl" = "yes" ; then
2213 #if defined(SDL_VIDEO_DRIVER_X11)
2214 #include <X11/XKBlib.h>
2216 #error No x11 support
2218 int main(void) { return 0; }
2220 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
2221 sdl_libs
="$sdl_libs -lX11"
2223 libs_softmmu
="$sdl_libs $libs_softmmu"
2226 ##########################################
2227 # RDMA needs OpenFabrics libraries
2228 if test "$rdma" != "no" ; then
2230 #include <rdma/rdma_cma.h>
2231 int main(void) { return 0; }
2233 rdma_libs
="-lrdmacm -libverbs"
2234 if compile_prog
"" "$rdma_libs" ; then
2236 libs_softmmu
="$libs_softmmu $rdma_libs"
2238 if test "$rdma" = "yes" ; then
2240 " OpenFabrics librdmacm/libibverbs not present." \
2242 " (1) Fast: Install infiniband packages from your distro." \
2243 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2244 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2250 ##########################################
2251 # VNC TLS/WS detection
2252 if test "$vnc" = "yes" -a \
( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \
) ; then
2254 #include <gnutls/gnutls.h>
2255 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2257 if $pkg_config --exists gnutls
; then
2258 vnc_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
2259 vnc_tls_libs
=`$pkg_config --libs gnutls 2>/dev/null`
2262 vnc_tls_libs
=-lgnutls
2264 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
2265 if test "$vnc_tls" != "no" ; then
2268 if test "$vnc_ws" != "no" ; then
2271 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
2272 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_tls_cflags"
2274 if test "$vnc_tls" = "yes" ; then
2275 feature_not_found
"vnc-tls" "Install gnutls devel"
2277 if test "$vnc_ws" = "yes" ; then
2278 feature_not_found
"vnc-ws" "Install gnutls devel"
2285 ##########################################
2286 # Quorum probe (check for gnutls)
2287 if test "$quorum" != "no" ; then
2289 #include <gnutls/gnutls.h>
2290 #include <gnutls/crypto.h>
2291 int main(void) {char data[4096], digest[32];
2292 gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
2296 quorum_tls_cflags
=`$pkg_config --cflags gnutls 2> /dev/null`
2297 quorum_tls_libs
=`$pkg_config --libs gnutls 2> /dev/null`
2298 if compile_prog
"$quorum_tls_cflags" "$quorum_tls_libs" ; then
2300 libs_softmmu
="$quorum_tls_libs $libs_softmmu"
2301 libs_tools
="$quorum_tls_libs $libs_softmmu"
2302 QEMU_CFLAGS
="$QEMU_CFLAGS $quorum_tls_cflags"
2305 if test "$quorum" = "yes"; then
2306 feature_not_found
"gnutls" "gnutls > 2.10.0 required to compile Quorum"
2312 ##########################################
2313 # VNC SASL detection
2314 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2316 #include <sasl/sasl.h>
2318 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2320 # Assuming Cyrus-SASL installed in /usr prefix
2322 vnc_sasl_libs
="-lsasl2"
2323 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2325 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
2326 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_sasl_cflags"
2328 if test "$vnc_sasl" = "yes" ; then
2329 feature_not_found
"vnc-sasl" "Install Cyrus SASL devel"
2335 ##########################################
2336 # VNC JPEG detection
2337 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2340 #include <jpeglib.h>
2341 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2344 vnc_jpeg_libs
="-ljpeg"
2345 if compile_prog
"$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2347 libs_softmmu
="$vnc_jpeg_libs $libs_softmmu"
2348 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_jpeg_cflags"
2350 if test "$vnc_jpeg" = "yes" ; then
2351 feature_not_found
"vnc-jpeg" "Install libjpeg-turbo devel"
2357 ##########################################
2359 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2361 //#include <stdio.h>
2365 png_structp png_ptr;
2366 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2367 return png_ptr != 0;
2370 if $pkg_config libpng
--exists; then
2371 vnc_png_cflags
=`$pkg_config libpng --cflags`
2372 vnc_png_libs
=`$pkg_config libpng --libs`
2375 vnc_png_libs
="-lpng"
2377 if compile_prog
"$vnc_png_cflags" "$vnc_png_libs" ; then
2379 libs_softmmu
="$vnc_png_libs $libs_softmmu"
2380 QEMU_CFLAGS
="$QEMU_CFLAGS $vnc_png_cflags"
2382 if test "$vnc_png" = "yes" ; then
2383 feature_not_found
"vnc-png" "Install libpng devel"
2389 ##########################################
2390 # fnmatch() probe, used for ACL routines
2393 #include <fnmatch.h>
2396 fnmatch("foo", "foo", 0);
2400 if compile_prog
"" "" ; then
2404 ##########################################
2405 # uuid_generate() probe, used for vdi block driver
2406 # Note that on some systems (notably MacOSX) no extra library
2407 # need be linked to get the uuid functions.
2408 if test "$uuid" != "no" ; then
2411 #include <uuid/uuid.h>
2415 uuid_generate(my_uuid);
2419 if compile_prog
"" "" ; then
2421 elif compile_prog
"" "$uuid_libs" ; then
2423 libs_softmmu
="$uuid_libs $libs_softmmu"
2424 libs_tools
="$uuid_libs $libs_tools"
2426 if test "$uuid" = "yes" ; then
2427 feature_not_found
"uuid" "Install libuuid devel"
2433 if test "$vhdx" = "yes" ; then
2434 if test "$uuid" = "no" ; then
2435 error_exit
"uuid required for VHDX support"
2437 elif test "$vhdx" != "no" ; then
2438 if test "$uuid" = "yes" ; then
2445 ##########################################
2446 # xfsctl() probe, used for raw-posix
2447 if test "$xfs" != "no" ; then
2449 #include <stddef.h> /* NULL */
2450 #include <xfs/xfs.h>
2453 xfsctl(NULL, 0, 0, NULL);
2457 if compile_prog
"" "" ; then
2460 if test "$xfs" = "yes" ; then
2461 feature_not_found
"xfs" "Instal xfsprogs/xfslibs devel"
2467 ##########################################
2468 # vde libraries probe
2469 if test "$vde" != "no" ; then
2470 vde_libs
="-lvdeplug"
2473 #include <libvdeplug.h>
2476 struct vde_open_args a = {0, 0, 0};
2482 if compile_prog
"" "$vde_libs" ; then
2484 libs_softmmu
="$vde_libs $libs_softmmu"
2485 libs_tools
="$vde_libs $libs_tools"
2487 if test "$vde" = "yes" ; then
2488 feature_not_found
"vde" "Install vde (Virtual Distributed Ethernet) devel"
2494 ##########################################
2495 # netmap support probe
2496 # Apart from looking for netmap headers, we make sure that the host API version
2497 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2498 # a minor/major version number. Minor new features will be marked with values up
2499 # to 15, and if something happens that requires a change to the backend we will
2500 # move above 15, submit the backend fixes and modify this two bounds.
2501 if test "$netmap" != "no" ; then
2503 #include <inttypes.h>
2505 #include <net/netmap.h>
2506 #include <net/netmap_user.h>
2507 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2510 int main(void) { return 0; }
2512 if compile_prog
"" "" ; then
2515 if test "$netmap" = "yes" ; then
2516 feature_not_found
"netmap"
2522 ##########################################
2523 # libcap-ng library probe
2524 if test "$cap_ng" != "no" ; then
2530 capng_capability_to_name(CAPNG_EFFECTIVE);
2534 if compile_prog
"" "$cap_libs" ; then
2536 libs_tools
="$cap_libs $libs_tools"
2538 if test "$cap_ng" = "yes" ; then
2539 feature_not_found
"cap_ng" "Install libcap-ng devel"
2545 ##########################################
2546 # Sound support libraries probe
2557 int main(void) { $exp }
2559 if compile_prog
"$cfl" "$lib" ; then
2562 error_exit
"$drv check failed" \
2563 "Make sure to have the $drv libs and headers installed."
2567 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2568 for drv
in $audio_drv_list; do
2571 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
2572 "return snd_pcm_close((snd_pcm_t *)0);"
2573 libs_softmmu
="-lasound $libs_softmmu"
2577 if test -z $fmod_lib ||
test -z $fmod_inc; then
2578 error_exit
"You must specify path to FMOD library and headers" \
2579 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2581 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2582 libs_softmmu
="$fmod_lib $libs_softmmu"
2586 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
2587 libs_softmmu
="-lesd $libs_softmmu"
2592 audio_drv_probe
$drv pulse
/mainloop.h
"-lpulse" \
2593 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2594 libs_softmmu
="-lpulse $libs_softmmu"
2599 libs_softmmu
="-framework CoreAudio $libs_softmmu"
2603 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
2608 libs_softmmu
="$oss_lib $libs_softmmu"
2612 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2616 libs_softmmu
="-lwinmm $libs_softmmu"
2621 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
2622 error_exit
"Unknown driver '$drv' selected" \
2623 "Possible drivers are: $audio_possible_drivers"
2629 ##########################################
2632 if test "$brlapi" != "no" ; then
2633 brlapi_libs
="-lbrlapi"
2637 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2639 if compile_prog
"" "$brlapi_libs" ; then
2641 libs_softmmu
="$brlapi_libs $libs_softmmu"
2643 if test "$brlapi" = "yes" ; then
2644 feature_not_found
"brlapi" "Install brlapi devel"
2650 ##########################################
2652 if test "$curses" != "no" ; then
2653 if test "$mingw32" = "yes" ; then
2654 curses_list
="-lpdcurses"
2656 curses_list
="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2662 const char *s = curses_version();
2668 for curses_lib
in $curses_list; do
2670 if compile_prog
"" "$curses_lib" ; then
2672 libs_softmmu
="$curses_lib $libs_softmmu"
2677 if test "$curses_found" = "yes" ; then
2680 if test "$curses" = "yes" ; then
2681 feature_not_found
"curses" "Install ncurses devel"
2687 ##########################################
2689 if test "$curl" != "no" ; then
2690 if $pkg_config libcurl
--exists; then
2691 curlconfig
="$pkg_config libcurl"
2693 curlconfig
=curl-config
2696 #include <curl/curl.h>
2697 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2699 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
2700 curl_libs
=`$curlconfig --libs 2>/dev/null`
2701 if compile_prog
"$curl_cflags" "$curl_libs" ; then
2704 if test "$curl" = "yes" ; then
2705 feature_not_found
"curl" "Install libcurl devel"
2711 ##########################################
2712 # bluez support probe
2713 if test "$bluez" != "no" ; then
2715 #include <bluetooth/bluetooth.h>
2716 int main(void) { return bt_error(0); }
2718 bluez_cflags
=`$pkg_config --cflags bluez 2> /dev/null`
2719 bluez_libs
=`$pkg_config --libs bluez 2> /dev/null`
2720 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
2722 libs_softmmu
="$bluez_libs $libs_softmmu"
2724 if test "$bluez" = "yes" ; then
2725 feature_not_found
"bluez" "Install bluez-libs/libbluetooth devel"
2731 ##########################################
2732 # glib support probe
2734 if test "$mingw32" = yes; then
2735 # g_poll is required in order to integrate with the glib main loop.
2740 glib_modules
=gthread-2.0
2741 if test "$modules" = yes; then
2742 glib_modules
="$glib_modules gmodule-2.0"
2745 for i
in $glib_modules; do
2746 if $pkg_config --atleast-version=$glib_req_ver $i; then
2747 glib_cflags
=`$pkg_config --cflags $i`
2748 glib_libs
=`$pkg_config --libs $i`
2749 CFLAGS
="$glib_cflags $CFLAGS"
2750 LIBS
="$glib_libs $LIBS"
2751 libs_qga
="$glib_libs $libs_qga"
2753 error_exit
"glib-$glib_req_ver $i is required to compile QEMU"
2757 # g_test_trap_subprocess added in 2.38. Used by some tests.
2759 if ! $pkg_config --atleast-version=2.38 glib-2.0
; then
2763 ##########################################
2764 # SHA command probe for modules
2765 if test "$modules" = yes; then
2766 shacmd_probe
="sha1sum sha1 shasum"
2767 for c
in $shacmd_probe; do
2773 if test "$shacmd" = ""; then
2774 error_exit
"one of the checksum commands is required to enable modules: $shacmd_probe"
2778 ##########################################
2779 # pixman support probe
2781 if test "$pixman" = ""; then
2782 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2784 elif $pkg_config --atleast-version=0.21.8 pixman-1
> /dev
/null
2>&1; then
2790 if test "$pixman" = "none"; then
2791 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2792 error_exit
"pixman disabled but system emulation or tools build" \
2793 "enabled. You can turn off pixman only if you also" \
2794 "disable all system emulation targets and the tools" \
2795 "build with '--disable-tools --disable-system'."
2799 elif test "$pixman" = "system"; then
2800 # pixman version has been checked above
2801 pixman_cflags
=`$pkg_config --cflags pixman-1`
2802 pixman_libs
=`$pkg_config --libs pixman-1`
2804 if test ! -d ${source_path}/pixman
/pixman
; then
2805 error_exit
"pixman >= 0.21.8 not present. Your options:" \
2806 " (1) Preferred: Install the pixman devel package (any recent" \
2807 " distro should have packages as Xorg needs pixman too)." \
2808 " (2) Fetch the pixman submodule, using:" \
2809 " git submodule update --init pixman"
2811 mkdir
-p pixman
/pixman
2812 pixman_cflags
="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2813 pixman_libs
="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2816 ##########################################
2819 if test "$cap" != "no" ; then
2822 #include <sys/capability.h>
2823 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2825 if compile_prog
"" "-lcap" ; then
2832 ##########################################
2834 PTHREADLIBS_LIST
="-pthread -lpthread -lpthreadGC2"
2838 #include <pthread.h>
2839 static void *f(void *p) { return NULL; }
2842 pthread_create(&thread, 0, f, 0);
2846 if compile_prog
"" "" ; then
2849 for pthread_lib
in $PTHREADLIBS_LIST; do
2850 if compile_prog
"" "$pthread_lib" ; then
2853 for lib_entry
in $LIBS; do
2854 if test "$lib_entry" = "$pthread_lib"; then
2859 if test "$found" = "no"; then
2860 LIBS
="$pthread_lib $LIBS"
2867 if test "$mingw32" != yes -a "$pthread" = no
; then
2868 error_exit
"pthread check failed" \
2869 "Make sure to have the pthread libs and headers installed."
2872 # check for pthread_setname_np
2873 pthread_setname_np
=no
2875 #include <pthread.h>
2877 static void *f(void *p) { return NULL; }
2881 pthread_create(&thread, 0, f, 0);
2882 pthread_setname_np(thread, "QEMU");
2886 if compile_prog
"" "$pthread_lib" ; then
2887 pthread_setname_np
=yes
2890 ##########################################
2892 if test "$rbd" != "no" ; then
2895 #include <rbd/librbd.h>
2898 rados_create(&cluster, NULL);
2902 rbd_libs
="-lrbd -lrados"
2903 if compile_prog
"" "$rbd_libs" ; then
2906 if test "$rbd" = "yes" ; then
2907 feature_not_found
"rados block device" "Install librbd/ceph devel"
2913 ##########################################
2915 min_libssh2_version
=1.2.8
2916 if test "$libssh2" != "no" ; then
2917 if $pkg_config --atleast-version=$min_libssh2_version libssh2
; then
2918 libssh2_cflags
=`$pkg_config libssh2 --cflags`
2919 libssh2_libs
=`$pkg_config libssh2 --libs`
2922 if test "$libssh2" = "yes" ; then
2923 error_exit
"libssh2 >= $min_libssh2_version required for --enable-libssh2"
2929 ##########################################
2930 # libssh2_sftp_fsync probe
2932 if test "$libssh2" = "yes"; then
2935 #include <libssh2.h>
2936 #include <libssh2_sftp.h>
2938 LIBSSH2_SESSION *session;
2940 LIBSSH2_SFTP_HANDLE *sftp_handle;
2941 session = libssh2_session_init ();
2942 sftp = libssh2_sftp_init (session);
2943 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2944 libssh2_sftp_fsync (sftp_handle);
2948 # libssh2_cflags/libssh2_libs defined in previous test.
2949 if compile_prog
"$libssh2_cflags" "$libssh2_libs" ; then
2950 QEMU_CFLAGS
="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2954 ##########################################
2957 if test "$linux_aio" != "no" ; then
2960 #include <sys/eventfd.h>
2962 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2964 if compile_prog
"" "-laio" ; then
2967 if test "$linux_aio" = "yes" ; then
2968 feature_not_found
"linux AIO" "Install libaio devel"
2974 ##########################################
2975 # TPM passthrough is only on x86 Linux
2977 if test "$targetos" = Linux
&& test "$cpu" = i386
-o "$cpu" = x86_64
; then
2978 tpm_passthrough
=$tpm
2983 ##########################################
2986 if test "$attr" != "no" ; then
2989 #include <sys/types.h>
2990 #ifdef CONFIG_LIBATTR
2991 #include <attr/xattr.h>
2993 #include <sys/xattr.h>
2995 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2997 if compile_prog
"" "" ; then
2999 # Older distros have <attr/xattr.h>, and need -lattr:
3000 elif compile_prog
"-DCONFIG_LIBATTR" "-lattr" ; then
3005 if test "$attr" = "yes" ; then
3006 feature_not_found
"ATTR" "Install libc6 or libattr devel"
3012 ##########################################
3015 #include <sys/types.h>
3016 #include <sys/uio.h>
3018 int main(void) { return sizeof(struct iovec); }
3021 if compile_prog
"" "" ; then
3025 ##########################################
3028 #include <sys/types.h>
3029 #include <sys/uio.h>
3031 int main(void) { return preadv(0, 0, 0, 0); }
3034 if compile_prog
"" "" ; then
3038 ##########################################
3040 # fdt support is mandatory for at least some target architectures,
3041 # so insist on it if we're building those system emulators.
3043 for target
in $target_list; do
3045 aarch64
*-softmmu|arm
*-softmmu|ppc
*-softmmu|microblaze
*-softmmu)
3051 if test "$fdt_required" = "yes"; then
3052 if test "$fdt" = "no"; then
3053 error_exit
"fdt disabled but some requested targets require it." \
3054 "You can turn off fdt only if you also disable all the system emulation" \
3055 "targets which need it (by specifying a cut down --target-list)."
3060 if test "$fdt" != "no" ; then
3062 # explicitly check for libfdt_env.h as it is missing in some stable installs
3064 #include <libfdt_env.h>
3065 int main(void) { return 0; }
3067 if compile_prog
"" "$fdt_libs" ; then
3068 # system DTC is good - use it
3070 elif test -d ${source_path}/dtc
/libfdt
; then
3071 # have submodule DTC - use it
3075 if [ "$pwd_is_source_path" != "y" ] ; then
3076 symlink
"$source_path/dtc/Makefile" "dtc/Makefile"
3077 symlink
"$source_path/dtc/scripts" "dtc/scripts"
3079 fdt_cflags
="-I\$(SRC_PATH)/dtc/libfdt"
3080 fdt_libs
="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3081 elif test "$fdt" = "yes" ; then
3082 # have neither and want - prompt for system/submodule install
3083 error_exit
"DTC (libfdt) not present. Your options:" \
3084 " (1) Preferred: Install the DTC (libfdt) devel package" \
3085 " (2) Fetch the DTC submodule, using:" \
3086 " git submodule update --init dtc"
3088 # don't have and don't want
3094 libs_softmmu
="$libs_softmmu $fdt_libs"
3096 ##########################################
3097 # GLX probe, used by milkymist-tmu2
3098 if test "$glx" != "no" ; then
3099 glx_libs
="-lGL -lX11"
3101 #include <X11/Xlib.h>
3104 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
3106 if compile_prog
"" "-lGL -lX11" ; then
3109 if test "$glx" = "yes" ; then
3110 feature_not_found
"glx" "Install GL devel (e.g. MESA)"
3118 ##########################################
3120 if test "$archipelago" != "no" ; then
3123 #include <xseg/xseg.h>
3124 #include <xseg/protocol.h>
3130 archipelago_libs
=-lxseg
3131 if compile_prog
"" "$archipelago_libs"; then
3133 libs_tools
="$archipelago_libs $libs_tools"
3134 libs_softmmu
="$archipelago_libs $libs_softmmu"
3136 if test "$archipelago" = "yes" ; then
3137 feature_not_found
"Archipelago backend support" "Install libxseg devel"
3144 ##########################################
3146 if test "$glusterfs" != "no" ; then
3147 if $pkg_config --atleast-version=3 glusterfs-api
; then
3149 glusterfs_cflags
=`$pkg_config --cflags glusterfs-api`
3150 glusterfs_libs
=`$pkg_config --libs glusterfs-api`
3151 if $pkg_config --atleast-version=5 glusterfs-api
; then
3152 glusterfs_discard
="yes"
3154 if $pkg_config --atleast-version=6 glusterfs-api
; then
3155 glusterfs_zerofill
="yes"
3158 if test "$glusterfs" = "yes" ; then
3159 feature_not_found
"GlusterFS backend support" \
3160 "Install glusterfs-api devel >= 3"
3166 # Check for inotify functions when we are building linux-user
3167 # emulator. This is done because older glibc versions don't
3168 # have syscall stubs for these implemented. In that case we
3169 # don't provide them even if kernel supports them.
3173 #include <sys/inotify.h>
3178 /* try to start inotify */
3179 return inotify_init();
3182 if compile_prog
"" "" ; then
3188 #include <sys/inotify.h>
3193 /* try to start inotify */
3194 return inotify_init1(0);
3197 if compile_prog
"" "" ; then
3201 # check if utimensat and futimens are supported
3204 #define _ATFILE_SOURCE
3207 #include <sys/stat.h>
3211 utimensat(AT_FDCWD, "foo", NULL, 0);
3216 if compile_prog
"" "" ; then
3220 # check if pipe2 is there
3229 return pipe2(pipefd, O_CLOEXEC);
3232 if compile_prog
"" "" ; then
3236 # check if accept4 is there
3239 #include <sys/socket.h>
3244 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3248 if compile_prog
"" "" ; then
3252 # check if tee/splice is there. vmsplice was added same time.
3262 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3263 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3267 if compile_prog
"" "" ; then
3271 ##########################################
3274 if test "$numa" != "no" ; then
3277 int main(void) { return numa_available(); }
3280 if compile_prog
"" "-lnuma" ; then
3282 libs_softmmu
="-lnuma $libs_softmmu"
3284 if test "$numa" = "yes" ; then
3285 feature_not_found
"numa" "install numactl devel"
3291 ##########################################
3296 #include <sys/syscall.h>
3298 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3301 if compile_prog
"" "" ; then
3305 # check if eventfd is supported
3308 #include <sys/eventfd.h>
3312 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3315 if compile_prog
"" "" ; then
3319 # check for fallocate
3326 fallocate(0, 0, 0, 0);
3330 if compile_prog
"" "" ; then
3334 # check for fallocate hole punching
3335 fallocate_punch_hole
=no
3338 #include <linux/falloc.h>
3342 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3346 if compile_prog
"" "" ; then
3347 fallocate_punch_hole
=yes
3350 # check for posix_fallocate
3357 posix_fallocate(0, 0, 0);
3361 if compile_prog
"" "" ; then
3365 # check for sync_file_range
3372 sync_file_range(0, 0, 0, 0);
3376 if compile_prog
"" "" ; then
3380 # check for linux/fiemap.h and FS_IOC_FIEMAP
3383 #include <sys/ioctl.h>
3384 #include <linux/fs.h>
3385 #include <linux/fiemap.h>
3389 ioctl(0, FS_IOC_FIEMAP, 0);
3393 if compile_prog
"" "" ; then
3408 if compile_prog
"" "" ; then
3412 # check for ppoll support
3419 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3420 ppoll(&pfd, 1, 0, 0);
3424 if compile_prog
"" "" ; then
3428 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3429 prctl_pr_set_timerslack
=no
3431 #include <sys/prctl.h>
3435 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3439 if compile_prog
"" "" ; then
3440 prctl_pr_set_timerslack
=yes
3443 # check for epoll support
3446 #include <sys/epoll.h>
3454 if compile_prog
"" "" ; then
3458 # epoll_create1 and epoll_pwait are later additions
3459 # so we must check separately for their presence
3462 #include <sys/epoll.h>
3466 /* Note that we use epoll_create1 as a value, not as
3467 * a function being called. This is necessary so that on
3468 * old SPARC glibc versions where the function was present in
3469 * the library but not declared in the header file we will
3470 * fail the configure check. (Otherwise we will get a compiler
3471 * warning but not an error, and will proceed to fail the
3472 * qemu compile where we compile with -Werror.)
3474 return (int)(uintptr_t)&epoll_create1;
3477 if compile_prog
"" "" ; then
3483 #include <sys/epoll.h>
3487 epoll_pwait(0, 0, 0, 0, 0);
3491 if compile_prog
"" "" ; then
3495 # check for sendfile support
3498 #include <sys/sendfile.h>
3502 return sendfile(0, 0, 0, 0);
3505 if compile_prog
"" "" ; then
3509 # check for timerfd support (glibc 2.8 and newer)
3512 #include <sys/timerfd.h>
3516 return(timerfd_create(CLOCK_REALTIME, 0));
3519 if compile_prog
"" "" ; then
3523 # check for setns and unshare support
3536 if compile_prog
"" "" ; then
3540 # Check if tools are available to build documentation.
3541 if test "$docs" != "no" ; then
3542 if has makeinfo
&& has pod2man
; then
3545 if test "$docs" = "yes" ; then
3546 feature_not_found
"docs" "Install texinfo and Perl/perl-podlators"
3552 if test "$want_tools" = ""; then
3553 if test `expr "$target_list" : ".*softmmu.*"` != 0; then
3560 # Search for bswap_32 function
3563 #include <byteswap.h>
3564 int main(void) { return bswap_32(0); }
3566 if compile_prog
"" "" ; then
3570 # Search for bswap32 function
3573 #include <sys/endian.h>
3574 #include <sys/types.h>
3575 #include <machine/bswap.h>
3576 int main(void) { return bswap32(0); }
3578 if compile_prog
"" "" ; then
3582 ##########################################
3583 # Do we have libiscsi >= 1.9.0
3584 if test "$libiscsi" != "no" ; then
3585 if $pkg_config --atleast-version=1.9.0 libiscsi
; then
3587 libiscsi_cflags
=$
($pkg_config --cflags libiscsi
)
3588 libiscsi_libs
=$
($pkg_config --libs libiscsi
)
3590 if test "$libiscsi" = "yes" ; then
3591 feature_not_found
"libiscsi" "Install libiscsi >= 1.9.0"
3597 ##########################################
3601 int main(int argc, char **argv) { return isnan(sin((double)argc)); }
3603 if compile_prog
"" "" ; then
3605 elif compile_prog
"" "-lm" ; then
3607 libs_qga
="-lm $libs_qga"
3609 error_exit
"libm check failed"
3612 ##########################################
3614 # uClibc provides 2 versions of clock_gettime(), one with realtime
3615 # support and one without. This means that the clock_gettime() don't
3616 # need -lrt. We still need it for timer_create() so we check for this
3617 # function in addition.
3622 timer_create(CLOCK_REALTIME, NULL, NULL);
3623 return clock_gettime(CLOCK_REALTIME, NULL);
3627 if compile_prog
"" "" ; then
3629 # we need pthread for static linking. use previous pthread test result
3630 elif compile_prog
"" "$pthread_lib -lrt" ; then
3632 libs_qga
="$libs_qga -lrt"
3635 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3636 "$aix" != "yes" -a "$haiku" != "yes" ; then
3637 libs_softmmu
="-lutil $libs_softmmu"
3640 ##########################################
3642 if test "$spice" != "no" ; then
3645 int main(void) { spice_server_new(); return 0; }
3647 spice_cflags
=$
($pkg_config --cflags spice-protocol spice-server
2>/dev
/null
)
3648 spice_libs
=$
($pkg_config --libs spice-protocol spice-server
2>/dev
/null
)
3649 if $pkg_config --atleast-version=0.12.0 spice-server
&& \
3650 $pkg_config --atleast-version=0.12.3 spice-protocol
&& \
3651 compile_prog
"$spice_cflags" "$spice_libs" ; then
3653 libs_softmmu
="$libs_softmmu $spice_libs"
3654 QEMU_CFLAGS
="$QEMU_CFLAGS $spice_cflags"
3655 spice_protocol_version
=$
($pkg_config --modversion spice-protocol
)
3656 spice_server_version
=$
($pkg_config --modversion spice-server
)
3658 if test "$spice" = "yes" ; then
3659 feature_not_found
"spice" \
3660 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
3666 # check for libcacard for smartcard support
3668 # TODO - what's the minimal nss version we support?
3669 if test "$smartcard_nss" != "no"; then
3671 #include <pk11pub.h>
3672 int main(void) { PK11_FreeSlot(0); return 0; }
3674 # FIXME: do not include $glib_* in here
3675 nss_libs
="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3676 nss_cflags
="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3677 test_cflags
="$nss_cflags"
3678 # The header files in nss < 3.13.3 have a bug which causes them to
3679 # emit a warning. If we're going to compile QEMU with -Werror, then
3680 # test that the headers don't have this bug. Otherwise we would pass
3681 # the configure test but fail to compile QEMU later.
3682 if test "$werror" = "yes"; then
3683 test_cflags
="-Werror $test_cflags"
3685 if test -n "$libtool" &&
3686 $pkg_config --atleast-version=3.12.8 nss
&& \
3687 compile_prog
"$test_cflags" "$nss_libs"; then
3690 if test "$smartcard_nss" = "yes"; then
3691 feature_not_found
"nss" "Install nss devel >= 3.12.8"
3698 if test "$libusb" != "no" ; then
3699 if $pkg_config --atleast-version=1.0.13 libusb-1.0
; then
3701 libusb_cflags
=$
($pkg_config --cflags libusb-1.0
)
3702 libusb_libs
=$
($pkg_config --libs libusb-1.0
)
3703 QEMU_CFLAGS
="$QEMU_CFLAGS $libusb_cflags"
3704 libs_softmmu
="$libs_softmmu $libusb_libs"
3706 if test "$libusb" = "yes"; then
3707 feature_not_found
"libusb" "Install libusb devel >= 1.0.13"
3713 # check for usbredirparser for usb network redirection support
3714 if test "$usb_redir" != "no" ; then
3715 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5
; then
3717 usb_redir_cflags
=$
($pkg_config --cflags libusbredirparser-0.5
)
3718 usb_redir_libs
=$
($pkg_config --libs libusbredirparser-0.5
)
3719 QEMU_CFLAGS
="$QEMU_CFLAGS $usb_redir_cflags"
3720 libs_softmmu
="$libs_softmmu $usb_redir_libs"
3722 if test "$usb_redir" = "yes"; then
3723 feature_not_found
"usb-redir" "Install usbredir devel"
3729 ##########################################
3730 # check if we have VSS SDK headers for win
3732 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3733 case "$vss_win32_sdk" in
3734 "") vss_win32_include
="-I$source_path" ;;
3735 *\
*) # The SDK is installed in "Program Files" by default, but we cannot
3736 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3737 vss_win32_include
="-I$source_path/.sdk/vss"
3738 symlink
"$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3740 *) vss_win32_include
="-I$vss_win32_sdk"
3743 #define __MIDL_user_allocate_free_DEFINED__
3744 #include <inc/win2003/vss.h>
3745 int main(void) { return VSS_CTX_BACKUP; }
3747 if compile_prog
"$vss_win32_include" "" ; then
3748 guest_agent_with_vss
="yes"
3749 QEMU_CFLAGS
="$QEMU_CFLAGS $vss_win32_include"
3750 libs_qga
="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3752 if test "$vss_win32_sdk" != "" ; then
3753 echo "ERROR: Please download and install Microsoft VSS SDK:"
3754 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3755 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3756 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3757 echo "ERROR: The headers are extracted in the directory \`inc'."
3758 feature_not_found
"VSS support"
3760 guest_agent_with_vss
="no"
3764 ##########################################
3765 # lookup Windows platform SDK (if not specified)
3766 # The SDK is needed only to build .tlb (type library) file of guest agent
3767 # VSS provider from the source. It is usually unnecessary because the
3768 # pre-compiled .tlb file is included.
3770 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3771 if test -z "$win_sdk"; then
3772 programfiles
="$PROGRAMFILES"
3773 test -n "$PROGRAMW6432" && programfiles
="$PROGRAMW6432"
3774 if test -n "$programfiles"; then
3775 win_sdk
=$
(ls -d "$programfiles/Microsoft SDKs/Windows/v"* |
tail -1) 2>/dev
/null
3777 feature_not_found
"Windows SDK"
3779 elif test "$win_sdk" = "no"; then
3784 ##########################################
3786 ##########################################
3787 # check if we have fdatasync
3793 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3794 return fdatasync(0);
3796 #error Not supported
3800 if compile_prog
"" "" ; then
3804 ##########################################
3805 # check if we have madvise
3809 #include <sys/types.h>
3810 #include <sys/mman.h>
3812 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3814 if compile_prog
"" "" ; then
3818 ##########################################
3819 # check if we have posix_madvise
3823 #include <sys/mman.h>
3825 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3827 if compile_prog
"" "" ; then
3831 ##########################################
3832 # check if we have usable SIGEV_THREAD_ID
3839 ev.sigev_notify = SIGEV_THREAD_ID;
3840 ev._sigev_un._tid = 0;
3841 asm volatile("" : : "g"(&ev));
3845 if compile_prog
"" "" ; then
3849 ##########################################
3850 # check if trace backend exists
3852 $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev
/null
2> /dev
/null
3853 if test "$?" -ne 0 ; then
3854 error_exit
"invalid trace backends" \
3855 "Please choose supported trace backends."
3858 ##########################################
3859 # For 'ust' backend, test if ust headers are present
3860 if have_backend
"ust"; then
3862 #include <lttng/tracepoint.h>
3863 int main(void) { return 0; }
3865 if compile_prog
"" "" ; then
3866 if $pkg_config lttng-ust
--exists; then
3867 lttng_ust_libs
=`$pkg_config --libs lttng-ust`
3869 lttng_ust_libs
="-llttng-ust"
3871 if $pkg_config liburcu-bp
--exists; then
3872 urcu_bp_libs
=`$pkg_config --libs liburcu-bp`
3874 urcu_bp_libs
="-lurcu-bp"
3877 LIBS
="$lttng_ust_libs $urcu_bp_libs $LIBS"
3878 libs_qga
="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3880 error_exit
"Trace backend 'ust' missing lttng-ust header files"
3884 ##########################################
3885 # For 'dtrace' backend, test if 'dtrace' command is present
3886 if have_backend
"dtrace"; then
3887 if ! has
'dtrace' ; then
3888 error_exit
"dtrace command is not found in PATH $PATH"
3890 trace_backend_stap
="no"
3891 if has
'stap' ; then
3892 trace_backend_stap
="yes"
3896 ##########################################
3897 # check and set a backend for coroutine
3899 # We prefer ucontext, but it's not always possible. The fallback
3900 # is sigcontext. gthread is not selectable except explicitly, because
3901 # it is not functional enough to run QEMU proper. (It is occasionally
3902 # useful for debugging purposes.) On Windows the only valid backend
3903 # is the Windows-specific one.
3906 if test "$darwin" != "yes"; then
3908 #include <ucontext.h>
3909 #ifdef __stub_makecontext
3910 #error Ignoring glibc stub makecontext which will always fail
3912 int main(void) { makecontext(0, 0, 0); return 0; }
3914 if compile_prog
"" "" ; then
3919 if test "$coroutine" = ""; then
3920 if test "$mingw32" = "yes"; then
3922 elif test "$ucontext_works" = "yes"; then
3925 coroutine
=sigaltstack
3930 if test "$mingw32" != "yes"; then
3931 error_exit
"'windows' coroutine backend only valid for Windows"
3933 # Unfortunately the user visible backend name doesn't match the
3934 # coroutine-*.c filename for this case, so we have to adjust it here.
3938 if test "$ucontext_works" != "yes"; then
3939 feature_not_found
"ucontext"
3942 gthread|sigaltstack
)
3943 if test "$mingw32" = "yes"; then
3944 error_exit
"only the 'windows' coroutine backend is valid for Windows"
3948 error_exit
"unknown coroutine backend $coroutine"
3953 if test "$coroutine_pool" = ""; then
3954 if test "$coroutine" = "gthread" -o "$coroutine" = "win32"; then
3960 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3961 error_exit
"'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3964 ##########################################
3965 # check if we have open_by_handle_at
3967 open_by_handle_at
=no
3970 #if !defined(AT_EMPTY_PATH)
3971 # error missing definition
3973 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3976 if compile_prog
"" "" ; then
3977 open_by_handle_at
=yes
3980 ########################################
3981 # check if we have linux/magic.h
3985 #include <linux/magic.h>
3990 if compile_prog
"" "" ; then
3994 ########################################
3995 # check whether we can disable warning option with a pragma (this is needed
3996 # to silence warnings in the headers of some versions of external libraries).
3997 # This test has to be compiled with -Werror as otherwise an unknown pragma is
4000 # If we can't selectively disable warning in the code, disable -Werror so that
4001 # the build doesn't fail anyway.
4003 pragma_disable_unused_but_set
=no
4005 #pragma GCC diagnostic push
4006 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4007 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
4008 #pragma GCC diagnostic pop
4014 if compile_prog
"-Werror" "" ; then
4015 pragma_diagnostic_available
=yes
4018 ########################################
4019 # check if we have valgrind/valgrind.h
4023 #include <valgrind/valgrind.h>
4028 if compile_prog
"" "" ; then
4032 ########################################
4033 # check if environ is declared
4043 if compile_prog
"" "" ; then
4047 ########################################
4048 # check if cpuid.h is usable.
4054 unsigned a, b, c, d;
4055 int max = __get_cpuid_max(0, 0);
4058 __cpuid(1, a, b, c, d);
4062 __cpuid_count(7, 0, a, b, c, d);
4068 if compile_prog
"" "" ; then
4072 ########################################
4073 # check if __[u]int128_t is usable.
4077 #if defined(__clang_major__) && defined(__clang_minor__)
4078 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4079 # error __int128_t does not work in CLANG before 3.2
4091 if compile_prog
"" "" ; then
4095 ########################################
4096 # check if getauxval is available.
4100 #include <sys/auxv.h>
4102 return getauxval(AT_HWCAP) == 0;
4105 if compile_prog
"" "" ; then
4109 ##########################################
4111 # After here, no more $cc or $ld runs
4113 if test "$gcov" = "yes" ; then
4114 CFLAGS
="-fprofile-arcs -ftest-coverage -g $CFLAGS"
4115 LDFLAGS
="-fprofile-arcs -ftest-coverage $LDFLAGS"
4116 elif test "$debug" = "no" ; then
4117 CFLAGS
="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
4120 ##########################################
4122 if test "$libnfs" != "no" ; then
4123 if $pkg_config --atleast-version=1.9.3 libnfs
; then
4125 libnfs_libs
=$
($pkg_config --libs libnfs
)
4126 LIBS
="$LIBS $libnfs_libs"
4128 if test "$libnfs" = "yes" ; then
4129 feature_not_found
"libnfs" "Install libnfs devel >= 1.9.3"
4135 # Disable zero malloc errors for official releases unless explicitly told to
4137 if test -z "$zero_malloc" ; then
4138 if test "$z_version" = "50" ; then
4145 # Now we've finished running tests it's OK to add -Werror to the compiler flags
4146 if test "$werror" = "yes"; then
4147 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
4150 if test "$solaris" = "no" ; then
4151 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
4152 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
4156 # test if pod2man has --utf8 option
4157 if pod2man
--help |
grep -q utf8
; then
4158 POD2MAN
="pod2man --utf8"
4163 # Use large addresses, ASLR, no-SEH and DEP if available.
4164 if test "$mingw32" = "yes" ; then
4165 if test "$cpu" = i386
; then
4166 LDFLAGS
="-Wl,--large-address-aware $LDFLAGS"
4168 for flag
in --dynamicbase --no-seh --nxcompat; do
4169 if $ld --help 2>/dev
/null |
grep ".$flag" >/dev
/null
2>/dev
/null
; then
4170 LDFLAGS
="-Wl,$flag $LDFLAGS"
4175 qemu_confdir
=$sysconfdir$confsuffix
4176 qemu_moddir
=$libdir$confsuffix
4177 qemu_datadir
=$datadir$confsuffix
4178 qemu_localedir
="$datadir/locale"
4181 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4182 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
4183 tools
="qemu-nbd\$(EXESUF) $tools"
4185 if test "$softmmu" = yes ; then
4186 if test "$virtfs" != no
; then
4187 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
4189 tools
="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
4191 if test "$virtfs" = yes; then
4192 error_exit
"VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
4198 if [ "$guest_agent" != "no" ]; then
4199 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
4200 tools
="qemu-ga\$(EXESUF) $tools"
4201 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
4202 tools
="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
4205 elif [ "$guest_agent" != yes ]; then
4208 error_exit
"Guest agent is not supported on this platform"
4212 # Mac OS X ships with a broken assembler
4214 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
4215 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
4216 "$softmmu" = yes ; then
4219 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
4220 roms
="$roms spapr-rtas"
4223 if test "$cpu" = "s390x" ; then
4224 roms
="$roms s390-ccw"
4227 # Probe for the need for relocating the user-only binary.
4228 if test "$pie" = "no" ; then
4231 arm | i386 | ppc
* | s390
* | sparc
* | x86_64 | x32
)
4232 # ??? Rationale for choosing this address
4233 textseg_addr
=0x60000000
4236 # A 256M aligned address, high in the address space, with enough
4237 # room for the code_gen_buffer above it before the stack.
4238 textseg_addr
=0x60000000
4241 if [ -n "$textseg_addr" ]; then
4243 int main(void) { return 0; }
4245 textseg_ldflags
="-Wl,-Ttext-segment=$textseg_addr"
4246 if ! compile_prog
"" "$textseg_ldflags"; then
4247 # In case ld does not support -Ttext-segment, edit the default linker
4248 # script via sed to set the .text start addr. This is needed on FreeBSD
4250 $ld --verbose |
sed \
4251 -e '1,/==================================================/d' \
4252 -e '/==================================================/,$d' \
4253 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4254 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4255 textseg_ldflags
="-Wl,-T../config-host.ld"
4260 # prepend pixman and ftd flags after all config tests are done
4261 QEMU_CFLAGS
="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
4262 libs_softmmu
="$pixman_libs $libs_softmmu"
4264 echo "Install prefix $prefix"
4265 echo "BIOS directory `eval echo $qemu_datadir`"
4266 echo "binary directory `eval echo $bindir`"
4267 echo "library directory `eval echo $libdir`"
4268 echo "module directory `eval echo $qemu_moddir`"
4269 echo "libexec directory `eval echo $libexecdir`"
4270 echo "include directory `eval echo $includedir`"
4271 echo "config directory `eval echo $sysconfdir`"
4272 if test "$mingw32" = "no" ; then
4273 echo "local state directory `eval echo $local_statedir`"
4274 echo "Manual directory `eval echo $mandir`"
4275 echo "ELF interp prefix $interp_prefix"
4277 echo "local state directory queried at runtime"
4278 echo "Windows SDK $win_sdk"
4280 echo "Source path $source_path"
4281 echo "C compiler $cc"
4282 echo "Host C compiler $host_cc"
4283 echo "C++ compiler $cxx"
4284 echo "Objective-C compiler $objcc"
4285 echo "ARFLAGS $ARFLAGS"
4286 echo "CFLAGS $CFLAGS"
4287 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4288 echo "LDFLAGS $LDFLAGS"
4290 echo "install $install"
4291 echo "python $python"
4292 if test "$slirp" = "yes" ; then
4295 echo "module support $modules"
4296 echo "host CPU $cpu"
4297 echo "host big endian $bigendian"
4298 echo "target list $target_list"
4299 echo "tcg debug enabled $debug_tcg"
4300 echo "gprof enabled $gprof"
4301 echo "sparse enabled $sparse"
4302 echo "strip binaries $strip_opt"
4303 echo "profiler $profiler"
4304 echo "static build $static"
4305 if test "$darwin" = "yes" ; then
4306 echo "Cocoa support $cocoa"
4308 echo "pixman $pixman"
4309 echo "SDL support $sdl"
4310 echo "GTK support $gtk"
4311 echo "VTE support $vte"
4312 echo "curses support $curses"
4313 echo "curl support $curl"
4314 echo "mingw32 support $mingw32"
4315 echo "Audio drivers $audio_drv_list"
4316 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4317 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4318 echo "VirtFS support $virtfs"
4319 echo "VNC support $vnc"
4320 if test "$vnc" = "yes" ; then
4321 echo "VNC TLS support $vnc_tls"
4322 echo "VNC SASL support $vnc_sasl"
4323 echo "VNC JPEG support $vnc_jpeg"
4324 echo "VNC PNG support $vnc_png"
4325 echo "VNC WS support $vnc_ws"
4327 if test -n "$sparc_cpu"; then
4328 echo "Target Sparc Arch $sparc_cpu"
4330 echo "xen support $xen"
4331 echo "brlapi support $brlapi"
4332 echo "bluez support $bluez"
4333 echo "Documentation $docs"
4335 echo "GUEST_BASE $guest_base"
4337 echo "vde support $vde"
4338 echo "netmap support $netmap"
4339 echo "Linux AIO support $linux_aio"
4340 echo "(X)ATTR support $attr"
4341 echo "Install blobs $blobs"
4342 echo "KVM support $kvm"
4343 echo "RDMA support $rdma"
4344 echo "TCG interpreter $tcg_interpreter"
4345 echo "fdt support $fdt"
4346 echo "preadv support $preadv"
4347 echo "fdatasync $fdatasync"
4348 echo "madvise $madvise"
4349 echo "posix_madvise $posix_madvise"
4350 echo "sigev_thread_id $sigev_thread_id"
4351 echo "uuid support $uuid"
4352 echo "libcap-ng support $cap_ng"
4353 echo "vhost-net support $vhost_net"
4354 echo "vhost-scsi support $vhost_scsi"
4355 echo "Trace backends $trace_backends"
4356 if test "$trace_backend" = "simple"; then
4357 echo "Trace output file $trace_file-<pid>"
4359 if test "$spice" = "yes"; then
4360 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4362 echo "spice support $spice"
4364 echo "rbd support $rbd"
4365 echo "xfsctl support $xfs"
4366 echo "nss used $smartcard_nss"
4367 echo "libusb $libusb"
4368 echo "usb net redir $usb_redir"
4369 echo "GLX support $glx"
4370 echo "libiscsi support $libiscsi"
4371 echo "libnfs support $libnfs"
4372 echo "build guest agent $guest_agent"
4373 echo "QGA VSS support $guest_agent_with_vss"
4374 echo "seccomp support $seccomp"
4375 echo "coroutine backend $coroutine"
4376 echo "coroutine pool $coroutine_pool"
4377 echo "GlusterFS support $glusterfs"
4378 echo "Archipelago support $archipelago"
4379 echo "gcov $gcov_tool"
4380 echo "gcov enabled $gcov"
4381 echo "TPM support $tpm"
4382 echo "libssh2 support $libssh2"
4383 echo "TPM passthrough $tpm_passthrough"
4384 echo "QOM debugging $qom_cast_debug"
4386 echo "Quorum $quorum"
4387 echo "lzo support $lzo"
4388 echo "snappy support $snappy"
4389 echo "NUMA host support $numa"
4391 if test "$sdl_too_old" = "yes"; then
4392 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4395 config_host_mak
="config-host.mak"
4397 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4399 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4400 echo >> $config_host_mak
4402 echo all
: >> $config_host_mak
4403 echo "prefix=$prefix" >> $config_host_mak
4404 echo "bindir=$bindir" >> $config_host_mak
4405 echo "libdir=$libdir" >> $config_host_mak
4406 echo "libexecdir=$libexecdir" >> $config_host_mak
4407 echo "includedir=$includedir" >> $config_host_mak
4408 echo "mandir=$mandir" >> $config_host_mak
4409 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4410 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4411 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4412 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4413 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4414 if test "$mingw32" = "no" ; then
4415 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4417 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4418 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4419 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4420 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4421 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4423 echo "ARCH=$ARCH" >> $config_host_mak
4425 if test "$debug_tcg" = "yes" ; then
4426 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4428 if test "$strip_opt" = "yes" ; then
4429 echo "STRIP=${strip}" >> $config_host_mak
4431 if test "$bigendian" = "yes" ; then
4432 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4434 if test "$mingw32" = "yes" ; then
4435 echo "CONFIG_WIN32=y" >> $config_host_mak
4436 echo "CONFIG_INSTALLER=y" >> $config_host_mak
4437 rc_version
=`cat "$source_path/VERSION"`
4438 version_major
=${rc_version%%.*}
4439 rc_version
=${rc_version#*.}
4440 version_minor
=${rc_version%%.*}
4441 rc_version
=${rc_version#*.}
4442 version_subminor
=${rc_version%%.*}
4444 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4445 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4446 if test "$guest_agent_with_vss" = "yes" ; then
4447 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4448 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4451 echo "CONFIG_POSIX=y" >> $config_host_mak
4454 if test "$linux" = "yes" ; then
4455 echo "CONFIG_LINUX=y" >> $config_host_mak
4458 if test "$darwin" = "yes" ; then
4459 echo "CONFIG_DARWIN=y" >> $config_host_mak
4462 if test "$aix" = "yes" ; then
4463 echo "CONFIG_AIX=y" >> $config_host_mak
4466 if test "$solaris" = "yes" ; then
4467 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4468 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4469 if test "$needs_libsunmath" = "yes" ; then
4470 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4473 if test "$haiku" = "yes" ; then
4474 echo "CONFIG_HAIKU=y" >> $config_host_mak
4476 if test "$static" = "yes" ; then
4477 echo "CONFIG_STATIC=y" >> $config_host_mak
4479 if test "$profiler" = "yes" ; then
4480 echo "CONFIG_PROFILER=y" >> $config_host_mak
4482 if test "$slirp" = "yes" ; then
4483 echo "CONFIG_SLIRP=y" >> $config_host_mak
4484 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4486 if test "$vde" = "yes" ; then
4487 echo "CONFIG_VDE=y" >> $config_host_mak
4489 if test "$netmap" = "yes" ; then
4490 echo "CONFIG_NETMAP=y" >> $config_host_mak
4492 if test "$l2tpv3" = "yes" ; then
4493 echo "CONFIG_L2TPV3=y" >> $config_host_mak
4495 if test "$cap_ng" = "yes" ; then
4496 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4498 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4499 for drv
in $audio_drv_list; do
4500 def
=CONFIG_
`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4501 echo "$def=y" >> $config_host_mak
4502 if test "$drv" = "fmod"; then
4503 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4506 if test "$audio_pt_int" = "yes" ; then
4507 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4509 if test "$audio_win_int" = "yes" ; then
4510 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4512 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4513 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4514 if test "$vnc" = "yes" ; then
4515 echo "CONFIG_VNC=y" >> $config_host_mak
4517 if test "$vnc_tls" = "yes" ; then
4518 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4520 if test "$vnc_sasl" = "yes" ; then
4521 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4523 if test "$vnc_jpeg" = "yes" ; then
4524 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4526 if test "$vnc_png" = "yes" ; then
4527 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4529 if test "$vnc_ws" = "yes" ; then
4530 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4531 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4533 if test "$fnmatch" = "yes" ; then
4534 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4536 if test "$uuid" = "yes" ; then
4537 echo "CONFIG_UUID=y" >> $config_host_mak
4539 if test "$xfs" = "yes" ; then
4540 echo "CONFIG_XFS=y" >> $config_host_mak
4542 qemu_version
=`head "$source_path/VERSION"`
4543 echo "VERSION=$qemu_version" >>$config_host_mak
4544 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4545 echo "SRC_PATH=$source_path" >> $config_host_mak
4546 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4547 if [ "$docs" = "yes" ] ; then
4548 echo "BUILD_DOCS=yes" >> $config_host_mak
4550 if [ "$want_tools" = "yes" ] ; then
4551 echo "BUILD_TOOLS=yes" >> $config_host_mak
4553 if test "$modules" = "yes"; then
4554 # $shacmd can generate a hash started with digit, which the compiler doesn't
4555 # like as an symbol. So prefix it with an underscore
4556 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4557 echo "CONFIG_MODULES=y" >> $config_host_mak
4559 if test "$sdl" = "yes" ; then
4560 echo "CONFIG_SDL=y" >> $config_host_mak
4561 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
4562 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4564 if test "$cocoa" = "yes" ; then
4565 echo "CONFIG_COCOA=y" >> $config_host_mak
4567 if test "$curses" = "yes" ; then
4568 echo "CONFIG_CURSES=y" >> $config_host_mak
4570 if test "$utimens" = "yes" ; then
4571 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4573 if test "$pipe2" = "yes" ; then
4574 echo "CONFIG_PIPE2=y" >> $config_host_mak
4576 if test "$accept4" = "yes" ; then
4577 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4579 if test "$splice" = "yes" ; then
4580 echo "CONFIG_SPLICE=y" >> $config_host_mak
4582 if test "$eventfd" = "yes" ; then
4583 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4585 if test "$fallocate" = "yes" ; then
4586 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4588 if test "$fallocate_punch_hole" = "yes" ; then
4589 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4591 if test "$posix_fallocate" = "yes" ; then
4592 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
4594 if test "$sync_file_range" = "yes" ; then
4595 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4597 if test "$fiemap" = "yes" ; then
4598 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4600 if test "$dup3" = "yes" ; then
4601 echo "CONFIG_DUP3=y" >> $config_host_mak
4603 if test "$ppoll" = "yes" ; then
4604 echo "CONFIG_PPOLL=y" >> $config_host_mak
4606 if test "$prctl_pr_set_timerslack" = "yes" ; then
4607 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4609 if test "$epoll" = "yes" ; then
4610 echo "CONFIG_EPOLL=y" >> $config_host_mak
4612 if test "$epoll_create1" = "yes" ; then
4613 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4615 if test "$epoll_pwait" = "yes" ; then
4616 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4618 if test "$sendfile" = "yes" ; then
4619 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4621 if test "$timerfd" = "yes" ; then
4622 echo "CONFIG_TIMERFD=y" >> $config_host_mak
4624 if test "$setns" = "yes" ; then
4625 echo "CONFIG_SETNS=y" >> $config_host_mak
4627 if test "$inotify" = "yes" ; then
4628 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4630 if test "$inotify1" = "yes" ; then
4631 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4633 if test "$byteswap_h" = "yes" ; then
4634 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4636 if test "$bswap_h" = "yes" ; then
4637 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4639 if test "$curl" = "yes" ; then
4640 echo "CONFIG_CURL=m" >> $config_host_mak
4641 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4642 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4644 if test "$brlapi" = "yes" ; then
4645 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4647 if test "$bluez" = "yes" ; then
4648 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4649 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4651 if test "glib_subprocess" = "yes" ; then
4652 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
4654 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4655 if test "$gtk" = "yes" ; then
4656 echo "CONFIG_GTK=y" >> $config_host_mak
4657 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
4658 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4660 if test "$vte" = "yes" ; then
4661 echo "CONFIG_VTE=y" >> $config_host_mak
4662 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4664 if test "$xen" = "yes" ; then
4665 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4666 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4668 if test "$linux_aio" = "yes" ; then
4669 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4671 if test "$attr" = "yes" ; then
4672 echo "CONFIG_ATTR=y" >> $config_host_mak
4674 if test "$libattr" = "yes" ; then
4675 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4677 if test "$virtfs" = "yes" ; then
4678 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4680 if test "$vhost_scsi" = "yes" ; then
4681 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4683 if test "$vhost_net" = "yes" ; then
4684 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
4686 if test "$blobs" = "yes" ; then
4687 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4689 if test "$iovec" = "yes" ; then
4690 echo "CONFIG_IOVEC=y" >> $config_host_mak
4692 if test "$preadv" = "yes" ; then
4693 echo "CONFIG_PREADV=y" >> $config_host_mak
4695 if test "$fdt" = "yes" ; then
4696 echo "CONFIG_FDT=y" >> $config_host_mak
4698 if test "$signalfd" = "yes" ; then
4699 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4701 if test "$tcg_interpreter" = "yes" ; then
4702 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4704 if test "$fdatasync" = "yes" ; then
4705 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4707 if test "$madvise" = "yes" ; then
4708 echo "CONFIG_MADVISE=y" >> $config_host_mak
4710 if test "$posix_madvise" = "yes" ; then
4711 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4713 if test "$sigev_thread_id" = "yes" ; then
4714 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4717 if test "$spice" = "yes" ; then
4718 echo "CONFIG_SPICE=y" >> $config_host_mak
4721 if test "$smartcard_nss" = "yes" ; then
4722 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4723 echo "NSS_LIBS=$nss_libs" >> $config_host_mak
4724 echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
4727 if test "$libusb" = "yes" ; then
4728 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4731 if test "$usb_redir" = "yes" ; then
4732 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4735 if test "$glx" = "yes" ; then
4736 echo "CONFIG_GLX=y" >> $config_host_mak
4737 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4740 if test "$lzo" = "yes" ; then
4741 echo "CONFIG_LZO=y" >> $config_host_mak
4744 if test "$snappy" = "yes" ; then
4745 echo "CONFIG_SNAPPY=y" >> $config_host_mak
4748 if test "$libiscsi" = "yes" ; then
4749 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
4750 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4751 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4754 if test "$libnfs" = "yes" ; then
4755 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4758 if test "$seccomp" = "yes"; then
4759 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4762 # XXX: suppress that
4763 if [ "$bsd" = "yes" ] ; then
4764 echo "CONFIG_BSD=y" >> $config_host_mak
4767 if test "$zero_malloc" = "yes" ; then
4768 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4770 if test "$qom_cast_debug" = "yes" ; then
4771 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4773 if test "$rbd" = "yes" ; then
4774 echo "CONFIG_RBD=m" >> $config_host_mak
4775 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4776 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4779 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4780 if test "$coroutine_pool" = "yes" ; then
4781 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4783 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4786 if test "$open_by_handle_at" = "yes" ; then
4787 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4790 if test "$linux_magic_h" = "yes" ; then
4791 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4794 if test "$pragma_diagnostic_available" = "yes" ; then
4795 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4798 if test "$valgrind_h" = "yes" ; then
4799 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4802 if test "$has_environ" = "yes" ; then
4803 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4806 if test "$cpuid_h" = "yes" ; then
4807 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4810 if test "$int128" = "yes" ; then
4811 echo "CONFIG_INT128=y" >> $config_host_mak
4814 if test "$getauxval" = "yes" ; then
4815 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4818 if test "$glusterfs" = "yes" ; then
4819 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
4820 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4821 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4824 if test "$glusterfs_discard" = "yes" ; then
4825 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4828 if test "$glusterfs_zerofill" = "yes" ; then
4829 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4832 if test "$archipelago" = "yes" ; then
4833 echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
4834 echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
4837 if test "$libssh2" = "yes" ; then
4838 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
4839 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4840 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4843 if test "$quorum" = "yes" ; then
4844 echo "CONFIG_QUORUM=y" >> $config_host_mak
4847 if test "$vhdx" = "yes" ; then
4848 echo "CONFIG_VHDX=y" >> $config_host_mak
4852 if test "$libusb" = "yes"; then
4853 echo "HOST_USB=libusb legacy" >> $config_host_mak
4855 echo "HOST_USB=stub" >> $config_host_mak
4858 # TPM passthrough support?
4859 if test "$tpm" = "yes"; then
4860 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4861 if test "$tpm_passthrough" = "yes"; then
4862 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4866 echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
4867 if have_backend
"nop"; then
4868 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4870 if have_backend
"simple"; then
4871 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4872 # Set the appropriate trace file.
4873 trace_file
="\"$trace_file-\" FMT_pid"
4875 if have_backend
"stderr"; then
4876 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4878 if have_backend
"ust"; then
4879 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4881 if have_backend
"dtrace"; then
4882 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4883 if test "$trace_backend_stap" = "yes" ; then
4884 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4887 if have_backend
"ftrace"; then
4888 if test "$linux" = "yes" ; then
4889 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4891 feature_not_found
"ftrace(trace backend)" "ftrace requires Linux"
4894 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4896 if test "$rdma" = "yes" ; then
4897 echo "CONFIG_RDMA=y" >> $config_host_mak
4900 # Hold two types of flag:
4901 # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
4902 # a thread we have a handle to
4903 # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
4905 if test "$pthread_setname_np" = "yes" ; then
4906 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
4907 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
4910 if test "$tcg_interpreter" = "yes"; then
4911 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4912 elif test "$ARCH" = "sparc64" ; then
4913 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4914 elif test "$ARCH" = "s390x" ; then
4915 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4916 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4917 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4918 elif test "$ARCH" = "ppc64" ; then
4919 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
4921 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4923 QEMU_INCLUDES
="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4925 echo "TOOLS=$tools" >> $config_host_mak
4926 echo "ROMS=$roms" >> $config_host_mak
4927 echo "MAKE=$make" >> $config_host_mak
4928 echo "INSTALL=$install" >> $config_host_mak
4929 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4930 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4931 if test -n "$libtool"; then
4932 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4933 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4935 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4936 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4938 echo "PYTHON=$python" >> $config_host_mak
4939 echo "CC=$cc" >> $config_host_mak
4940 if $iasl -h > /dev
/null
2>&1; then
4941 echo "IASL=$iasl" >> $config_host_mak
4943 echo "CC_I386=$cc_i386" >> $config_host_mak
4944 echo "HOST_CC=$host_cc" >> $config_host_mak
4945 echo "CXX=$cxx" >> $config_host_mak
4946 echo "OBJCC=$objcc" >> $config_host_mak
4947 echo "AR=$ar" >> $config_host_mak
4948 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4949 echo "AS=$as" >> $config_host_mak
4950 echo "CPP=$cpp" >> $config_host_mak
4951 echo "OBJCOPY=$objcopy" >> $config_host_mak
4952 echo "LD=$ld" >> $config_host_mak
4953 echo "NM=$nm" >> $config_host_mak
4954 echo "WINDRES=$windres" >> $config_host_mak
4955 echo "LIBTOOL=$libtool" >> $config_host_mak
4956 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4957 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4958 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4959 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4960 if test "$sparse" = "yes" ; then
4961 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4962 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
4963 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4964 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4966 if test "$cross_prefix" != ""; then
4967 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4969 echo "AUTOCONF_HOST := " >> $config_host_mak
4971 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4972 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4973 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4974 echo "LIBS+=$LIBS" >> $config_host_mak
4975 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4976 echo "EXESUF=$EXESUF" >> $config_host_mak
4977 echo "DSOSUF=$DSOSUF" >> $config_host_mak
4978 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4979 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4980 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4981 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4982 if test "$gcov" = "yes" ; then
4983 echo "CONFIG_GCOV=y" >> $config_host_mak
4984 echo "GCOV=$gcov_tool" >> $config_host_mak
4987 # use included Linux headers
4988 if test "$linux" = "yes" ; then
4989 mkdir
-p linux-headers
5007 # For most CPUs the kernel architecture name and QEMU CPU name match.
5011 # For non-KVM architectures we will not have asm headers
5012 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
5013 symlink
"$source_path/linux-headers/asm-$linux_arch" linux-headers
/asm
5017 for target
in $target_list; do
5018 target_dir
="$target"
5019 config_target_mak
=$target_dir/config-target.mak
5020 target_name
=`echo $target | cut -d '-' -f 1`
5021 target_bigendian
="no"
5023 case "$target_name" in
5024 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb
)
5025 target_bigendian
=yes
5029 target_user_only
="no"
5030 target_linux_user
="no"
5031 target_bsd_user
="no"
5033 ${target_name}-softmmu)
5034 target_softmmu
="yes"
5036 ${target_name}-linux-user)
5037 if test "$linux" != "yes" ; then
5038 error_exit
"Target '$target' is only available on a Linux host"
5040 target_user_only
="yes"
5041 target_linux_user
="yes"
5043 ${target_name}-bsd-user)
5044 if test "$bsd" != "yes" ; then
5045 error_exit
"Target '$target' is only available on a BSD host"
5047 target_user_only
="yes"
5048 target_bsd_user
="yes"
5051 error_exit
"Target '$target' not recognised"
5056 mkdir
-p $target_dir
5057 echo "# Automatically generated by configure - do not modify" > $config_target_mak
5060 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
5063 TARGET_ARCH
="$target_name"
5067 case "$target_name" in
5071 TARGET_BASE_ARCH
=i386
5078 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5081 TARGET_BASE_ARCH
=arm
5083 gdb_xml_files
="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
5091 gdb_xml_files
="cf-core.xml cf-fp.xml"
5093 microblaze|microblazeel
)
5094 TARGET_ARCH
=microblaze
5099 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
5103 TARGET_BASE_ARCH
=mips
5104 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
5105 echo "TARGET_ABI32=y" >> $config_target_mak
5109 TARGET_BASE_ARCH
=mips
5110 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
5117 TARGET_ARCH
=openrisc
5118 TARGET_BASE_ARCH
=openrisc
5121 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5124 TARGET_BASE_ARCH
=ppc
5126 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5129 TARGET_BASE_ARCH
=ppc
5131 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5135 TARGET_BASE_ARCH
=ppc
5137 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5141 TARGET_BASE_ARCH
=ppc
5143 echo "TARGET_ABI32=y" >> $config_target_mak
5144 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
5153 TARGET_BASE_ARCH
=sparc
5157 TARGET_BASE_ARCH
=sparc
5158 TARGET_ABI_DIR
=sparc
5159 echo "TARGET_ABI32=y" >> $config_target_mak
5162 gdb_xml_files
="s390x-core64.xml s390-acr.xml s390-fpr.xml"
5170 error_exit
"Unsupported target CPU"
5173 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
5174 if [ "$TARGET_BASE_ARCH" = "" ]; then
5175 TARGET_BASE_ARCH
=$TARGET_ARCH
5178 symlink
"$source_path/Makefile.target" "$target_dir/Makefile"
5181 echo "$@"| LC_ALL
=C
tr '[a-z]' '[A-Z]'
5184 target_arch_name
="`upper $TARGET_ARCH`"
5185 echo "TARGET_$target_arch_name=y" >> $config_target_mak
5186 echo "TARGET_NAME=$target_name" >> $config_target_mak
5187 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
5188 if [ "$TARGET_ABI_DIR" = "" ]; then
5189 TARGET_ABI_DIR
=$TARGET_ARCH
5191 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
5192 if [ "$HOST_VARIANT_DIR" != "" ]; then
5193 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
5195 case "$target_name" in
5197 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
5198 echo "CONFIG_XEN=y" >> $config_target_mak
5199 if test "$xen_pci_passthrough" = yes; then
5200 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
5206 case "$target_name" in
5207 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips
)
5208 # Make sure the target and host cpus are compatible
5209 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
5210 \
( "$target_name" = "$cpu" -o \
5211 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
5212 \
( "$target_name" = "ppc64" -a "$cpu" = "ppc" \
) -o \
5213 \
( "$target_name" = "ppc" -a "$cpu" = "ppc64" \
) -o \
5214 \
( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \
) -o \
5215 \
( "$target_name" = "mipsel" -a "$cpu" = "mips" \
) -o \
5216 \
( "$target_name" = "x86_64" -a "$cpu" = "i386" \
) -o \
5217 \
( "$target_name" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
5218 echo "CONFIG_KVM=y" >> $config_target_mak
5219 if test "$vhost_net" = "yes" ; then
5220 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
5224 if test "$target_bigendian" = "yes" ; then
5225 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
5227 if test "$target_softmmu" = "yes" ; then
5228 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
5230 if test "$target_user_only" = "yes" ; then
5231 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
5232 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
5234 if test "$target_linux_user" = "yes" ; then
5235 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
5238 if test ! -z "$gdb_xml_files" ; then
5239 for x
in $gdb_xml_files; do
5240 list
="$list $source_path/gdb-xml/$x"
5242 echo "TARGET_XML_FILES=$list" >> $config_target_mak
5245 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
5246 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
5248 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
5249 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
5251 if test "$target_bsd_user" = "yes" ; then
5252 echo "CONFIG_BSD_USER=y" >> $config_target_mak
5255 # generate QEMU_CFLAGS/LDFLAGS for targets
5260 for i
in $ARCH $TARGET_BASE_ARCH ; do
5263 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
5264 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
5267 if test -n "${cxx}"; then
5268 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
5269 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
5273 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
5274 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
5275 if test -n "${cxx}"; then
5276 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
5277 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
5281 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
5282 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
5285 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
5286 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
5289 echo "CONFIG_I386_DIS=y" >> $config_target_mak
5290 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
5293 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
5294 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
5297 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
5298 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
5301 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
5302 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
5305 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
5306 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
5309 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
5310 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
5313 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
5314 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
5317 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
5318 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
5321 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
5322 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
5325 echo "CONFIG_S390_DIS=y" >> $config_target_mak
5326 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
5329 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
5330 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
5333 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
5334 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
5337 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
5338 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
5342 if test "$tcg_interpreter" = "yes" ; then
5343 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
5344 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
5349 # Ensure there's only a single GP
5350 cflags
="-msmall-data $cflags"
5354 if test "$gprof" = "yes" ; then
5355 echo "TARGET_GPROF=yes" >> $config_target_mak
5356 if test "$target_linux_user" = "yes" ; then
5358 ldflags
="-p $ldflags"
5360 if test "$target_softmmu" = "yes" ; then
5361 ldflags
="-p $ldflags"
5362 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5366 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5367 ldflags
="$ldflags $textseg_ldflags"
5370 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5371 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5373 done # for target in $targets
5375 if [ "$pixman" = "internal" ]; then
5376 echo "config-host.h: subdir-pixman" >> $config_host_mak
5379 if test "$rdma" = "yes" ; then
5380 echo "CONFIG_RDMA=y" >> $config_host_mak
5383 if [ "$dtc_internal" = "yes" ]; then
5384 echo "config-host.h: subdir-dtc" >> $config_host_mak
5387 if test "$numa" = "yes"; then
5388 echo "CONFIG_NUMA=y" >> $config_host_mak
5391 # build tree in object directory in case the source is not in the current directory
5392 DIRS
="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5394 DIRS
="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5395 DIRS
="$DIRS roms/seabios roms/vgabios"
5396 DIRS
="$DIRS qapi-generated"
5397 FILES
="Makefile tests/tcg/Makefile qdict-test-data.txt"
5398 FILES
="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5399 FILES
="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5400 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5401 FILES
="$FILES pc-bios/spapr-rtas/Makefile"
5402 FILES
="$FILES pc-bios/s390-ccw/Makefile"
5403 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5404 FILES
="$FILES pc-bios/qemu-icon.bmp"
5406 $source_path/pc-bios
/*.bin \
5407 $source_path/pc-bios
/*.aml \
5408 $source_path/pc-bios
/*.rom \
5409 $source_path/pc-bios
/*.dtb \
5410 $source_path/pc-bios
/*.img \
5411 $source_path/pc-bios
/openbios-
* \
5412 $source_path/pc-bios
/u-boot.
* \
5413 $source_path/pc-bios
/palcode-
*
5415 FILES
="$FILES pc-bios/`basename $bios_file`"
5417 for test_file
in `find $source_path/tests/acpi-test-data -type f`
5419 FILES
="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5422 for f
in $FILES ; do
5423 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
5424 symlink
"$source_path/$f" "$f"
5428 # temporary config to build submodules
5429 for rom
in seabios vgabios
; do
5430 config_mak
=roms
/$rom/config.mak
5431 echo "# Automatically generated by configure - do not modify" > $config_mak
5432 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5433 echo "AS=$as" >> $config_mak
5434 echo "CC=$cc" >> $config_mak
5435 echo "BCC=bcc" >> $config_mak
5436 echo "CPP=$cpp" >> $config_mak
5437 echo "OBJCOPY=objcopy" >> $config_mak
5438 echo "IASL=$iasl" >> $config_mak
5439 echo "LD=$ld" >> $config_mak
5442 # set up qemu-iotests in this build directory
5443 iotests_common_env
="tests/qemu-iotests/common.env"
5444 iotests_check
="tests/qemu-iotests/check"
5446 echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
5447 echo >> "$iotests_common_env"
5448 echo "export PYTHON='$python'" >> "$iotests_common_env"
5450 if [ ! -e "$iotests_check" ]; then
5451 symlink
"$source_path/$iotests_check" "$iotests_check"
5454 # Save the configure command line for later reuse.
5455 cat <<EOD >config.status
5457 # Generated by configure.
5458 # Run this file to recreate the current configuration.
5459 # Compiler output produced by configure, useful for debugging
5460 # configure, is in config.log if it exists.
5462 printf "exec" >>config.status
5463 printf " '%s'" "$0" "$@" >>config.status
5464 echo >>config.status
5465 chmod +x config.status