3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 trap "rm -f $TMPC $TMPO $TMPE ; exit" 0 2 3 15
21 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev
/null
2> /dev
/null
27 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev
/null
2> /dev
/null
30 # check whether a command is available to this shell (may be either an
31 # executable or a builtin)
33 type "$1" >/dev
/null
2>&1
36 # search for an executable in PATH
42 # pathname has a dir component?
43 if [ "${local_command#*/}" != "$local_command" ]; then
44 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
49 if [ -z "$local_command" ]; then
54 for local_dir
in $PATH; do
55 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
56 echo "$local_dir/$local_command"
57 IFS
="${local_ifs:-$(printf ' \t\n')}"
62 IFS
="${local_ifs:-$(printf ' \t\n')}"
69 interp_prefix
="/usr/gnemul/qemu-%M"
76 audio_card_list
="ac97 es1370 sb16"
77 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus"
78 block_drv_whitelist
=""
91 # parse CC options first
93 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
95 --cross-prefix=*) cross_prefix
="$optarg"
99 --cpu=*) cpu
="$optarg"
101 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
103 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
108 v7|v8|v8plus|v8plusa
)
115 echo "undefined SPARC architecture. Exiting";
123 # Using uname is really, really broken. Once we have the right set of checks
124 # we can eliminate it's usage altogether
126 cc
="${cross_prefix}${cc}"
127 ar="${cross_prefix}${ar}"
128 objcopy
="${cross_prefix}${objcopy}"
129 ld
="${cross_prefix}${ld}"
131 # default flags for all hosts
132 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
134 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
135 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
136 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
137 QEMU_CFLAGS
="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
138 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
139 LDFLAGS
="-g $LDFLAGS"
141 gcc_flags
="-Wold-style-declaration -Wold-style-definition -fstack-protector-all"
143 int main(void) { return 0; }
145 for flag
in $gcc_flags; do
146 if compile_prog
"-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
147 QEMU_CFLAGS
="$flag $QEMU_CFLAGS"
151 # check that the C compiler works.
156 if compile_object
; then
157 : C compiler works ok
159 echo "ERROR: \"$cc\" either does not exist or does not work"
168 int main(void) { return 0; }
173 if test ! -z "$cpu" ; then
174 # command line argument
176 elif check_define __i386__
; then
178 elif check_define __x86_64__
; then
180 elif check_define __sparc__
; then
181 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
182 # They must be specified using --sparc_cpu
183 if check_define __arch64__
; then
188 elif check_define _ARCH_PPC
; then
189 if check_define _ARCH_PPC64
; then
194 elif check_define __mips__
; then
200 target_list
="x86_64-softmmu"
202 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64
)
205 i386|i486|i586|i686|i86pc|BePC
)
238 local fname
="$(dirname "$0")/KVM_VERSION"
240 if test -f "$fname"; then
243 echo "qemu-kvm-devel"
247 # Default value for a variable defining feature "foo".
248 # * foo="no" feature will only be used if --enable-foo arg is given
249 # * foo="" feature will be searched for, and if found, will be used
250 # unless --disable-foo is given
251 # * foo="yes" this value will only be set by --enable-foo flag.
252 # feature will searched for,
253 # if not found, configure exits with error
255 # Always add --enable-foo and --disable-foo command line args.
256 # Distributions want to ensure that several features are compiled in, and it
257 # is impossible without a --enable-foo that exits if a feature is not found.
304 kvm_cap_device_assignment
=""
308 pkgversion
=" ($(kvm_version))"
316 if check_define __linux__
; then
318 elif check_define _WIN32
; then
320 elif check_define __OpenBSD__
; then
322 elif check_define __sun__
; then
331 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
332 audio_possible_drivers
="winwave sdl"
333 audio_drv_list
="winwave"
337 audio_possible_drivers
="winwave dsound sdl fmod"
338 audio_drv_list
="winwave"
343 audio_possible_drivers
="oss sdl esd pa"
349 audio_possible_drivers
="oss sdl esd pa"
355 audio_possible_drivers
="oss sdl esd pa"
361 audio_possible_drivers
="oss sdl esd"
368 audio_possible_drivers
="oss sdl esd"
374 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
375 # run 64-bit userspace code
376 if [ "$cpu" = "i386" ] ; then
377 is_x86_64
=`sysctl -n hw.optional.x86_64`
378 [ "$is_x86_64" = "1" ] && cpu
=x86_64
380 if [ "$cpu" = "x86_64" ] ; then
381 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
382 LDFLAGS
="-arch x86_64 $LDFLAGS"
384 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
388 audio_drv_list
="coreaudio"
389 audio_possible_drivers
="coreaudio sdl fmod"
390 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
391 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
398 needs_libsunmath
="no"
399 solarisrev
=`uname -r | cut -f2 -d.`
400 # have to select again, because `uname -m` returns i86pc
401 # even on an x86_64 box.
402 solariscpu
=`isainfo -k`
403 if test "${solariscpu}" = "amd64" ; then
406 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
407 if test "$solarisrev" -le 9 ; then
408 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
409 needs_libsunmath
="yes"
410 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
411 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
412 LIBS
="-lsunmath $LIBS"
414 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
415 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
416 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
417 echo "Studio 11 can be downloaded from www.sun.com."
422 if test -f /usr
/include
/sys
/soundcard.h
; then
425 audio_possible_drivers
="oss sdl"
426 # needed for CMSG_ macros in sys/socket.h
427 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
428 # needed for TIOCWIN* defines in termios.h
429 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
430 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
431 LIBS
="-lsocket -lnsl -lresolv $LIBS"
439 audio_possible_drivers
="oss alsa sdl esd pa"
443 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
444 audio_possible_drivers
="$audio_possible_drivers fmod"
446 if [ "$cpu" = "ia64" ] ; then
448 target_list
="ia64-softmmu"
456 if [ "$bsd" = "yes" ] ; then
457 if [ "$darwin" != "yes" ] ; then
463 if test "$mingw32" = "yes" ; then
465 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
466 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
467 QEMU_CFLAGS
="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
468 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
472 source_path
=`dirname "$0"`
473 source_path_used
="no"
475 if [ -z "$source_path" ]; then
478 source_path
=`cd "$source_path"; pwd`
480 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
485 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
487 --help|
-h) show_help
=yes
489 --prefix=*) prefix
="$optarg"
491 --interp-prefix=*) interp_prefix
="$optarg"
493 --source-path=*) source_path
="$optarg"
494 source_path_used
="yes"
500 --host-cc=*) host_cc
="$optarg"
502 --make=*) make="$optarg"
504 --install=*) install="$optarg"
512 --target-list=*) target_list
="$optarg"
514 --enable-gprof) gprof
="yes"
518 LDFLAGS
="-static $LDFLAGS"
520 --sysconfdir=*) sysconfdir
="$optarg"
522 --disable-sdl) sdl
="no"
524 --enable-sdl) sdl
="yes"
526 --fmod-lib=*) fmod_lib
="$optarg"
528 --fmod-inc=*) fmod_inc
="$optarg"
530 --oss-lib=*) oss_lib
="$optarg"
532 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
534 --audio-drv-list=*) audio_drv_list
="$optarg"
536 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
538 --enable-debug-tcg) debug_tcg
="yes"
540 --disable-debug-tcg) debug_tcg
="no"
542 --enable-debug-mon) debug_mon
="yes"
544 --disable-debug-mon) debug_mon
="no"
547 # Enable debugging options that aren't excessively noisy
553 --enable-sparse) sparse
="yes"
555 --disable-sparse) sparse
="no"
557 --disable-strip) strip_opt
="no"
559 --disable-vnc-tls) vnc_tls
="no"
561 --enable-vnc-tls) vnc_tls
="yes"
563 --disable-vnc-sasl) vnc_sasl
="no"
565 --enable-vnc-sasl) vnc_sasl
="yes"
567 --disable-slirp) slirp
="no"
569 --disable-uuid) uuid
="no"
571 --enable-uuid) uuid
="yes"
573 --disable-vde) vde
="no"
575 --enable-vde) vde
="yes"
577 --disable-xen) xen
="no"
579 --enable-xen) xen
="yes"
581 --disable-brlapi) brlapi
="no"
583 --enable-brlapi) brlapi
="yes"
585 --disable-bluez) bluez
="no"
587 --enable-bluez) bluez
="yes"
589 --disable-kvm) kvm
="no"
591 --enable-kvm) kvm
="yes"
593 --disable-kvm-pit) kvm_cap_pit
="no"
595 --enable-kvm-pit) kvm_cap_pit
="yes"
597 --disable-kvm-device-assignment) kvm_cap_device_assignment
="no"
599 --enable-kvm-device-assignment) kvm_cap_device_assignment
="yes"
601 --enable-profiler) profiler
="yes"
606 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
608 --disable-system) softmmu
="no"
610 --enable-system) softmmu
="yes"
618 --disable-linux-user) linux_user
="no"
620 --enable-linux-user) linux_user
="yes"
622 --disable-darwin-user) darwin_user
="no"
624 --enable-darwin-user) darwin_user
="yes"
626 --disable-bsd-user) bsd_user
="no"
628 --enable-bsd-user) bsd_user
="yes"
630 --enable-guest-base) guest_base
="yes"
632 --disable-guest-base) guest_base
="no"
634 --enable-user-pie) user_pie
="yes"
636 --disable-user-pie) user_pie
="no"
638 --enable-uname-release=*) uname_release
="$optarg"
642 --enable-werror) werror
="yes"
644 --disable-werror) werror
="no"
646 --disable-curses) curses
="no"
648 --enable-curses) curses
="yes"
650 --disable-curl) curl
="no"
652 --enable-curl) curl
="yes"
654 --disable-fdt) fdt
="no"
656 --enable-fdt) fdt
="yes"
658 --disable-check-utests) check_utests
="no"
660 --enable-check-utests) check_utests
="yes"
662 --disable-nptl) nptl
="no"
664 --enable-nptl) nptl
="yes"
666 --enable-mixemu) mixemu
="yes"
668 --disable-linux-aio) linux_aio
="no"
670 --enable-linux-aio) linux_aio
="yes"
672 --enable-io-thread) io_thread
="yes"
674 --disable-blobs) blobs
="no"
676 --kerneldir=*) kerneldir
="$optarg"
678 --with-kvm-trace) kvm_trace
="yes"
680 --with-pkgversion=*) pkgversion
=" ($optarg)"
682 --disable-docs) docs
="no"
684 --enable-docs) docs
="yes"
686 --disable-cpu-emulation) cpu_emulation
="no"
688 *) echo "ERROR: unknown option $opt"; show_help
="yes"
694 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
695 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
699 sparc
) case $sparc_cpu in
701 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
704 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
706 *) # sparc_cpu not defined in the command line
707 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
709 LDFLAGS
="-m32 $LDFLAGS"
710 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
711 if test "$solaris" = "no" ; then
712 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
713 helper_cflags
="-ffixed-i0"
717 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
718 LDFLAGS
="-m64 $LDFLAGS"
719 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
720 if test "$solaris" != "no" ; then
721 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
725 QEMU_CFLAGS
="-march=z900 $QEMU_CFLAGS"
728 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
729 LDFLAGS
="-m32 $LDFLAGS"
730 helper_cflags
="-fomit-frame-pointer"
731 host_guest_base
="yes"
734 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
735 LDFLAGS
="-m64 $LDFLAGS"
736 host_guest_base
="yes"
739 host_guest_base
="yes"
742 host_guest_base
="yes"
746 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
748 if test x
"$show_help" = x
"yes" ; then
751 Usage: configure [options]
752 Options: [defaults in brackets after descriptions]
755 echo "Standard options:"
756 echo " --help print this message"
757 echo " --prefix=PREFIX install in PREFIX [$prefix]"
758 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
759 echo " use %M for cpu name [$interp_prefix]"
760 echo " --target-list=LIST set target list [$target_list]"
762 echo "Advanced options (experts only):"
763 echo " --source-path=PATH path of source code [$source_path]"
764 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
765 echo " --cc=CC use C compiler CC [$cc]"
766 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
767 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
768 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
769 echo " --make=MAKE use specified make [$make]"
770 echo " --install=INSTALL use specified install [$install]"
771 echo " --static enable static build [$static]"
772 echo " --sysconfdir=PATH install config in PATH"
773 echo " --enable-debug-tcg enable TCG debugging"
774 echo " --disable-debug-tcg disable TCG debugging (default)"
775 echo " --enable-debug enable common debug build options"
776 echo " --enable-sparse enable sparse checker"
777 echo " --disable-sparse disable sparse checker (default)"
778 echo " --disable-strip disable stripping binaries"
779 echo " --disable-werror disable compilation abort on warning"
780 echo " --disable-sdl disable SDL"
781 echo " --enable-sdl enable SDL"
782 echo " --enable-cocoa enable COCOA (Mac OS X only)"
783 echo " --audio-drv-list=LIST set audio drivers list:"
784 echo " Available drivers: $audio_possible_drivers"
785 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
786 echo " Available cards: $audio_possible_cards"
787 echo " --block-drv-whitelist=L set block driver whitelist"
788 echo " (affects only QEMU, not qemu-img)"
789 echo " --enable-mixemu enable mixer emulation"
790 echo " --disable-xen disable xen backend driver support"
791 echo " --enable-xen enable xen backend driver support"
792 echo " --disable-brlapi disable BrlAPI"
793 echo " --enable-brlapi enable BrlAPI"
794 echo " --disable-vnc-tls disable TLS encryption for VNC server"
795 echo " --enable-vnc-tls enable TLS encryption for VNC server"
796 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
797 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
798 echo " --disable-curses disable curses output"
799 echo " --enable-curses enable curses output"
800 echo " --disable-curl disable curl connectivity"
801 echo " --enable-curl enable curl connectivity"
802 echo " --disable-fdt disable fdt device tree"
803 echo " --enable-fdt enable fdt device tree"
804 echo " --disable-check-utests disable check unit-tests"
805 echo " --enable-check-utests enable check unit-tests"
806 echo " --disable-bluez disable bluez stack connectivity"
807 echo " --enable-bluez enable bluez stack connectivity"
808 echo " --disable-kvm disable KVM acceleration support"
809 echo " --enable-kvm enable KVM acceleration support"
810 echo " --disable-kvm-pit disable KVM pit support"
811 echo " --enable-kvm-pit enable KVM pit support"
812 echo " --disable-kvm-device-assignment disable KVM device assignment support"
813 echo " --enable-kvm-device-assignment enable KVM device assignment support"
814 echo " --disable-nptl disable usermode NPTL support"
815 echo " --enable-nptl enable usermode NPTL support"
816 echo " --enable-system enable all system emulation targets"
817 echo " --disable-system disable all system emulation targets"
818 echo " --enable-user enable supported user emulation targets"
819 echo " --disable-user disable all user emulation targets"
820 echo " --enable-linux-user enable all linux usermode emulation targets"
821 echo " --disable-linux-user disable all linux usermode emulation targets"
822 echo " --enable-darwin-user enable all darwin usermode emulation targets"
823 echo " --disable-darwin-user disable all darwin usermode emulation targets"
824 echo " --enable-bsd-user enable all BSD usermode emulation targets"
825 echo " --disable-bsd-user disable all BSD usermode emulation targets"
826 echo " --enable-guest-base enable GUEST_BASE support for usermode"
827 echo " emulation targets"
828 echo " --disable-guest-base disable GUEST_BASE support"
829 echo " --enable-user-pie build usermode emulation targets as PIE"
830 echo " --disable-user-pie do not build usermode emulation targets as PIE"
831 echo " --fmod-lib path to FMOD library"
832 echo " --fmod-inc path to FMOD includes"
833 echo " --oss-lib path to OSS library"
834 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
835 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
836 echo " --disable-uuid disable uuid support"
837 echo " --enable-uuid enable uuid support"
838 echo " --disable-vde disable support for vde network"
839 echo " --enable-vde enable support for vde network"
840 echo " --disable-linux-aio disable Linux AIO support"
841 echo " --enable-linux-aio enable Linux AIO support"
842 echo " --enable-io-thread enable IO thread"
843 echo " --disable-blobs disable installing provided firmware blobs"
844 echo " --kerneldir=PATH look for kernel includes in PATH"
845 echo " --with-kvm-trace enable building the KVM module with the kvm trace option"
846 echo " --disable-cpu-emulation disables use of qemu cpu emulation code"
847 echo " --enable-docs enable documentation build"
848 echo " --disable-docs disable documentation build"
850 echo "NOTE: The object files are built at the place where configure is launched"
855 # Solaris specific configure tool chain decisions
857 if test "$solaris" = "yes" ; then
858 if has
$install; then
861 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
862 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
863 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
866 if test "`path_of $install`" = "/usr/sbin/install" ; then
867 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
868 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
869 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
875 echo "Error: No path includes ar"
876 if test -f /usr
/ccs
/bin
/ar ; then
877 echo "Add /usr/ccs/bin to your path and rerun configure"
884 if test -z "$target_list" ; then
885 # these targets are portable
886 if [ "$softmmu" = "yes" ] ; then
907 # the following are Linux specific
908 if [ "$linux_user" = "yes" ] ; then
909 target_list
="${target_list}\
917 microblaze-linux-user \
922 ppc64abi32-linux-user \
927 sparc32plus-linux-user \
930 # the following are Darwin specific
931 if [ "$darwin_user" = "yes" ] ; then
932 target_list
="$target_list i386-darwin-user ppc-darwin-user "
934 # the following are BSD specific
935 if [ "$bsd_user" = "yes" ] ; then
936 target_list
="${target_list}\
944 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
946 if test -z "$target_list" ; then
947 echo "No targets enabled"
951 feature_not_found
() {
955 echo "ERROR: User requested feature $feature"
956 echo "ERROR: configure was not able to find it"
961 if test -z "$cross_prefix" ; then
964 # big/little endian test
966 #include <inttypes.h>
967 int main(int argc, char ** argv){
968 volatile uint32_t i=0x01234567;
969 return (*((uint8_t*)(&i))) == 0x67;
973 if compile_prog
"" "" ; then
974 $TMPE && bigendian
="yes"
976 echo big
/little
test failed
981 # if cross compiling, cannot launch a program, so make a static guess
983 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
990 # host long bits test
993 x86_64|alpha|ia64|sparc64|ppc64|s390x
)
999 ##########################################
1002 if test "$nptl" != "no" ; then
1005 #include <linux/futex.h>
1008 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1014 if compile_object
; then
1017 if test "$nptl" = "yes" ; then
1018 feature_not_found
"nptl"
1024 ##########################################
1029 int main(void) { zlibVersion(); return 0; }
1031 if compile_prog
"" "-lz" ; then
1035 echo "Error: zlib check failed"
1036 echo "Make sure to have the zlib libs and headers installed."
1041 ##########################################
1044 if test "$xen" != "no" ; then
1045 xen_libs
="-lxenstore -lxenctrl -lxenguest"
1047 #include <xenctrl.h>
1049 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1051 if compile_prog
"" "$xen_libs" ; then
1053 libs_softmmu
="$xen_libs $libs_softmmu"
1055 if test "$xen" = "yes" ; then
1056 feature_not_found
"xen"
1062 ##########################################
1065 pkgconfig
="${cross_prefix}pkg-config"
1066 if ! has
$pkgconfig; then
1067 # likely not cross compiling, or hope for the best
1068 pkgconfig
=pkg-config
1071 ##########################################
1073 if test "$sparse" != "no" ; then
1077 if test "$sparse" = "yes" ; then
1078 feature_not_found
"sparse"
1084 ##########################################
1087 if $pkgconfig sdl
--modversion >/dev
/null
2>&1; then
1088 sdlconfig
="$pkgconfig sdl"
1089 _sdlversion
=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1090 elif has sdl-config
; then
1091 sdlconfig
='sdl-config'
1092 _sdlversion
=`$sdlconfig --version | sed 's/[^0-9]//g'`
1094 if test "$sdl" = "yes" ; then
1095 feature_not_found
"sdl"
1101 if test "$sdl" != "no" ; then
1104 #undef main /* We don't want SDL to override our main() */
1105 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1107 sdl_cflags
=`$sdlconfig --cflags 2> /dev/null`
1108 if test "$static" = "yes" ; then
1109 sdl_libs
=`$sdlconfig --static-libs 2>/dev/null`
1111 sdl_libs
=`$sdlconfig --libs 2> /dev/null`
1113 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1114 if test "$_sdlversion" -lt 121 ; then
1117 if test "$cocoa" = "no" ; then
1122 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1123 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1124 if test $?
= 0 && echo $sdl_libs |
grep -- -laa > /dev
/null
; then
1125 sdl_libs
="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1126 sdl_cflags
="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1128 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1134 else # sdl not found
1135 if test "$sdl" = "yes" ; then
1136 feature_not_found
"sdl"
1139 fi # sdl compile test
1142 if test "$sdl" = "yes" ; then
1145 #if defined(SDL_VIDEO_DRIVER_X11)
1146 #include <X11/XKBlib.h>
1148 #error No x11 support
1150 int main(void) { return 0; }
1152 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1153 sdl_libs
="$sdl_libs -lX11"
1155 if test "$mingw32" = "yes" ; then
1156 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1158 libs_softmmu
="$sdl_libs $libs_softmmu"
1161 ##########################################
1163 if test "$vnc_tls" != "no" ; then
1165 #include <gnutls/gnutls.h>
1166 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1168 vnc_tls_cflags
=`$pkgconfig --cflags gnutls 2> /dev/null`
1169 vnc_tls_libs
=`$pkgconfig --libs gnutls 2> /dev/null`
1170 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1172 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1174 if test "$vnc_tls" = "yes" ; then
1175 feature_not_found
"vnc-tls"
1181 ##########################################
1182 # VNC SASL detection
1183 if test "$vnc_sasl" != "no" ; then
1185 #include <sasl/sasl.h>
1187 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1189 # Assuming Cyrus-SASL installed in /usr prefix
1191 vnc_sasl_libs
="-lsasl2"
1192 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1194 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1196 if test "$vnc_sasl" = "yes" ; then
1197 feature_not_found
"vnc-sasl"
1203 ##########################################
1204 # fnmatch() probe, used for ACL routines
1207 #include <fnmatch.h>
1210 fnmatch("foo", "foo", 0);
1214 if compile_prog
"" "" ; then
1218 ##########################################
1219 # uuid_generate() probe, used for vdi block driver
1220 if test "$uuid" != "no" ; then
1223 #include <uuid/uuid.h>
1227 uuid_generate(my_uuid);
1231 if compile_prog
"" "$uuid_libs" ; then
1233 libs_softmmu
="$uuid_libs $libs_softmmu"
1234 libs_tools
="$uuid_libs $libs_tools"
1236 if test "$uuid" = "yes" ; then
1237 feature_not_found
"uuid"
1243 ##########################################
1244 # vde libraries probe
1245 if test "$vde" != "no" ; then
1246 vde_libs
="-lvdeplug"
1248 #include <libvdeplug.h>
1251 struct vde_open_args a = {0, 0, 0};
1252 vde_open("", "", &a);
1256 if compile_prog
"" "$vde_libs" ; then
1258 libs_softmmu
="$vde_libs $libs_softmmu"
1259 libs_tools
="$vde_libs $libs_tools"
1261 if test "$vde" = "yes" ; then
1262 feature_not_found
"vde"
1268 ##########################################
1269 # Sound support libraries probe
1280 int main(void) { $exp }
1282 if compile_prog
"$cfl" "$lib" ; then
1286 echo "Error: $drv check failed"
1287 echo "Make sure to have the $drv libs and headers installed."
1293 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1294 for drv
in $audio_drv_list; do
1297 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1298 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1299 libs_softmmu
="-lasound $libs_softmmu"
1303 if test -z $fmod_lib ||
test -z $fmod_inc; then
1305 echo "Error: You must specify path to FMOD library and headers"
1306 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1310 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1311 libs_softmmu
="$fmod_lib $libs_softmmu"
1315 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1316 libs_softmmu
="-lesd $libs_softmmu"
1321 audio_drv_probe
$drv pulse
/simple.h
"-lpulse-simple -lpulse" \
1322 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1323 libs_softmmu
="-lpulse -lpulse-simple $libs_softmmu"
1328 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1332 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1337 libs_softmmu
="$oss_lib $libs_softmmu"
1341 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1345 libs_softmmu
="-lwinmm $libs_softmmu"
1350 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1352 echo "Error: Unknown driver '$drv' selected"
1353 echo "Possible drivers are: $audio_possible_drivers"
1361 ##########################################
1364 if test "$brlapi" != "no" ; then
1365 brlapi_libs
="-lbrlapi"
1368 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1370 if compile_prog
"" "$brlapi_libs" ; then
1372 libs_softmmu
="$brlapi_libs $libs_softmmu"
1374 if test "$brlapi" = "yes" ; then
1375 feature_not_found
"brlapi"
1381 ##########################################
1383 curses_list
="-lncurses -lcurses"
1385 if test "$curses" != "no" ; then
1390 #define resize_term resizeterm
1392 int main(void) { resize_term(0, 0); return curses_version(); }
1394 for curses_lib
in $curses_list; do
1395 if compile_prog
"" "$curses_lib" ; then
1397 libs_softmmu
="$curses_lib $libs_softmmu"
1401 if test "$curses_found" = "yes" ; then
1404 if test "$curses" = "yes" ; then
1405 feature_not_found
"curses"
1411 ##########################################
1414 if $pkgconfig libcurl
--modversion >/dev
/null
2>&1; then
1415 curlconfig
="$pkgconfig libcurl"
1417 curlconfig
=curl-config
1420 if test "$curl" != "no" ; then
1422 #include <curl/curl.h>
1423 int main(void) { return curl_easy_init(); }
1425 curl_cflags
=`$curlconfig --cflags 2>/dev/null`
1426 curl_libs
=`$curlconfig --libs 2>/dev/null`
1427 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1429 libs_tools
="$curl_libs $libs_tools"
1430 libs_softmmu
="$curl_libs $libs_softmmu"
1432 if test "$curl" = "yes" ; then
1433 feature_not_found
"curl"
1439 ##########################################
1440 # check framework probe
1442 if test "$check_utests" != "no" ; then
1445 int main(void) { suite_create("qemu test"); return 0; }
1447 check_libs
=`$pkgconfig --libs check`
1448 if compile_prog
"" $check_libs ; then
1450 libs_tools
="$check_libs $libs_tools"
1452 if test "$check_utests" = "yes" ; then
1453 feature_not_found
"check"
1457 fi # test "$check_utests"
1459 ##########################################
1460 # bluez support probe
1461 if test "$bluez" != "no" ; then
1463 #include <bluetooth/bluetooth.h>
1464 int main(void) { return bt_error(0); }
1466 bluez_cflags
=`$pkgconfig --cflags bluez 2> /dev/null`
1467 bluez_libs
=`$pkgconfig --libs bluez 2> /dev/null`
1468 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1470 libs_softmmu
="$bluez_libs $libs_softmmu"
1472 if test "$bluez" = "yes" ; then
1473 feature_not_found
"bluez"
1479 ##########################################
1481 if test "$kvm" != "no" ; then
1483 #include <linux/kvm.h>
1484 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1485 #error Invalid KVM version
1487 #if !defined(KVM_CAP_USER_MEMORY)
1488 #error Missing KVM capability KVM_CAP_USER_MEMORY
1490 #if !defined(KVM_CAP_SET_TSS_ADDR)
1491 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1493 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1494 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1496 int main(void) { return 0; }
1498 if test "$kerneldir" != "" ; then
1499 kvm_cflags
=-I"$kerneldir"/include
1500 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1501 -a -d "$kerneldir/arch/x86/include" ; then
1502 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1503 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1504 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1505 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1506 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/s390/include"
1507 elif test -d "$kerneldir/arch/$cpu/include" ; then
1508 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1511 kvm_cflags
=`pkg-config --cflags kvm-kmod 2> /dev/null`
1512 if test "$kvm_cflags" = ""; then
1524 kvm_cflags
="-I$source_path/kvm/include"
1525 kvm_cflags
="$kvm_cflags -include $source_path/kvm/include/linux/config.h"
1526 kvm_cflags
="$kvm_cflags -I$source_path/kvm/include/$kvm_arch"
1529 kvm_cflags
="$kvm_cflags -idirafter $source_path/compat"
1530 if compile_prog
"$kvm_cflags" "" ; then
1533 #include <linux/kvm_para.h>
1534 int main(void) { return 0; }
1536 if compile_prog
"$kvm_cflags" "" ; then
1540 if test "$kvm" = "yes" ; then
1541 if has
awk && has
grep; then
1542 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1544 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1545 if test "$kvmerr" != "" ; then
1546 echo -e "${kvmerr}\n\
1547 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1548 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1551 feature_not_found
"kvm"
1557 ##########################################
1558 # test for KVM_CAP_PIT
1560 if test "$kvm_cap_pit" != "no" ; then
1561 if test "$kvm" = "no" -a "$kvm_cap_pit" = "yes" ; then
1562 feature_not_found
"kvm_cap_pit (kvm is not enabled)"
1565 #include <linux/kvm.h>
1567 #error "kvm no pit capability"
1569 int main(void) { return 0; }
1571 if compile_prog
"$kvm_cflags" ""; then
1574 if test "$kvm_cap_pit" = "yes" ; then
1575 feature_not_found
"kvm_cap_pit"
1581 ##########################################
1582 # test for KVM_CAP_DEVICE_ASSIGNMENT
1584 if test "$kvm_cap_device_assignment" != "no" ; then
1585 if test "$kvm" = "no" -a "$kvm_cap_device_assignment" = "yes" ; then
1586 feature_not_found
"kvm_cap_device_assignment (kvm is not enabled)"
1589 #include <linux/kvm.h>
1590 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
1591 #error "kvm no device assignment capability"
1593 int main(void) { return 0; }
1595 if compile_prog
"$kvm_cflags" "" ; then
1596 kvm_cap_device_assignment
=yes
1598 if test "$kvm_cap_device_assignment" = "yes" ; then
1599 feature_not_found
"kvm_cap_device_assigment"
1601 kvm_cap_device_assignment
=no
1605 ##########################################
1606 # libpci probe for kvm_cap_device_assignment
1607 if test $kvm_cap_device_assignment = "yes" ; then
1609 #include <pci/pci.h>
1610 #ifndef PCI_VENDOR_ID
1613 int main(void) { struct pci_access a; pci_init(&a); return 0; }
1615 if compile_prog
"" "-lpci -lz" ; then
1616 libs_softmmu
="-lpci -lz $libs_softmmu"
1619 echo "Error: libpci check failed"
1620 echo "Disable KVM Device Assignment capability."
1622 kvm_cap_device_assignment
=no
1626 ##########################################
1628 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1632 #include <pthread.h>
1633 int main(void) { pthread_create(0,0,0,0); return 0; }
1635 for pthread_lib
in $PTHREADLIBS_LIST; do
1636 if compile_prog
"" "$pthread_lib" ; then
1638 LIBS
="$pthread_lib $LIBS"
1643 if test "$mingw32" != yes -a "$pthread" = no
; then
1645 echo "Error: pthread check failed"
1646 echo "Make sure to have the pthread libs and headers installed."
1651 ##########################################
1654 if test "$linux_aio" != "no" ; then
1657 #include <sys/eventfd.h>
1658 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1660 if compile_prog
"" "-laio" ; then
1664 if test "$linux_aio" = "yes" ; then
1665 feature_not_found
"linux AIO"
1671 ##########################################
1674 #include <sys/types.h>
1675 #include <sys/uio.h>
1677 int main(void) { struct iovec iov; return 0; }
1680 if compile_prog
"" "" ; then
1684 ##########################################
1687 #include <sys/types.h>
1688 #include <sys/uio.h>
1690 int main(void) { preadv; }
1693 if compile_prog
"" "" ; then
1697 ##########################################
1699 if test "$fdt" != "no" ; then
1702 int main(void) { return 0; }
1704 if compile_prog
"" "$fdt_libs" ; then
1706 libs_softmmu
="$fdt_libs $libs_softmmu"
1708 if test "$fdt" = "yes" ; then
1709 feature_not_found
"fdt"
1716 # Check for xxxat() functions when we are building linux-user
1717 # emulator. This is done because older glibc versions don't
1718 # have syscall stubs for these implemented.
1722 #define _ATFILE_SOURCE
1723 #include <sys/types.h>
1730 /* try to unlink nonexisting file */
1731 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1734 if compile_prog
"" "" ; then
1738 # Check for inotify functions when we are building linux-user
1739 # emulator. This is done because older glibc versions don't
1740 # have syscall stubs for these implemented. In that case we
1741 # don't provide them even if kernel supports them.
1745 #include <sys/inotify.h>
1750 /* try to start inotify */
1751 return inotify_init();
1754 if compile_prog
"" "" ; then
1758 # check if utimensat and futimens are supported
1761 #define _ATFILE_SOURCE
1768 utimensat(AT_FDCWD, "foo", NULL, 0);
1773 if compile_prog
"" "" ; then
1777 # check if pipe2 is there
1787 pipe2(pipefd, O_CLOEXEC);
1791 if compile_prog
"" "" ; then
1795 # check if accept4 is there
1799 #include <sys/socket.h>
1804 accept4(0, NULL, NULL, SOCK_CLOEXEC);
1808 if compile_prog
"" "" ; then
1812 # check if tee/splice is there. vmsplice was added same time.
1823 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1824 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1828 if compile_prog
"" "" ; then
1832 ##########################################
1838 #include <sys/syscall.h>
1840 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
1843 if compile_prog
"" "" ; then
1847 # check if eventfd is supported
1850 #include <sys/eventfd.h>
1854 int efd = eventfd(0, 0);
1858 if compile_prog
"" "" ; then
1862 # check for fallocate
1869 fallocate(0, 0, 0, 0);
1873 if compile_prog
"$ARCH_CFLAGS" "" ; then
1888 if compile_prog
"" "" ; then
1892 # Check if tools are available to build documentation.
1893 if test "$docs" != "no" ; then
1894 if has makeinfo
&& has pod2man
; then
1897 if test "$docs" = "yes" ; then
1898 feature_not_found
"docs"
1904 # Search for bswap_32 function
1907 #include <byteswap.h>
1908 int main(void) { return bswap_32(0); }
1910 if compile_prog
"" "" ; then
1914 # Search for bswap_32 function
1917 #include <sys/endian.h>
1918 #include <sys/types.h>
1919 #include <machine/bswap.h>
1920 int main(void) { return bswap32(0); }
1922 if compile_prog
"" "" ; then
1926 ##########################################
1931 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1934 if compile_prog
"" "" ; then
1936 elif compile_prog
"" "-lrt" ; then
1940 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1941 "$aix" != "yes" ; then
1942 libs_softmmu
="-lutil $libs_softmmu"
1945 ##########################################
1946 # check if the compiler defines offsetof
1951 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1953 if compile_prog
"" "" ; then
1957 ##########################################
1958 # check if the compiler understands attribute warn_unused_result
1960 # This could be smarter, but gcc -Werror does not error out even when warning
1961 # about attribute warn_unused_result
1963 gcc_attribute_warn_unused_result
=no
1965 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1966 #error gcc 3.3 or older
1968 int main(void) { return 0;}
1970 if compile_prog
"" ""; then
1971 gcc_attribute_warn_unused_result
=yes
1974 ##########################################
1975 # check if we have fdatasync
1980 int main(void) { return fdatasync(0); }
1982 if compile_prog
"" "" ; then
1987 # After here, no more $cc or $ld runs
1989 if test "$debug" = "no" ; then
1990 CFLAGS
="-O2 $CFLAGS"
1993 # Consult white-list to determine whether to enable werror
1994 # by default. Only enable by default for git builds
1995 z_version
=`cut -f3 -d. $source_path/VERSION`
1997 if test -z "$werror" ; then
1998 if test "$z_version" = "50" -a \
1999 "$linux" = "yes" ; then
2006 # Disable zero malloc errors for official releases unless explicitly told to
2008 if test -z "$zero_malloc" ; then
2009 if test "$z_version" = "50" ; then
2016 if test "$werror" = "yes" ; then
2017 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
2020 if test "$solaris" = "no" ; then
2021 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
2022 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
2026 if test "$mingw32" = "yes" ; then
2027 if test -z "$prefix" ; then
2028 prefix
="c:/Program Files/Qemu"
2035 if test -z "$sysconfdir" ; then
2036 sysconfdir
="${prefix}"
2039 if test -z "$prefix" ; then
2042 mansuffix
="/share/man"
2043 datasuffix
="/share/qemu"
2044 docsuffix
="/share/doc/qemu"
2046 if test -z "$sysconfdir" ; then
2047 sysconfdir
="${prefix}/etc"
2051 if test -f kvm
/kernel
/configure
; then
2054 if test -n "$kerneldir"; then
2055 kmod_args
="--kerneldir=$kerneldir"
2057 if test "$kvm_trace" = "yes"; then
2058 kmod_args
="$kmod_args --with-kvm-trace"
2060 # hope there are no spaces in kmod_args; can't use arrays because of
2062 (cd kvm
/kernel
; .
/configure
$kmod_args)
2065 echo "Install prefix $prefix"
2066 echo "BIOS directory $prefix$datasuffix"
2067 echo "binary directory $prefix$binsuffix"
2068 if test "$mingw32" = "no" ; then
2069 echo "Manual directory $prefix$mansuffix"
2070 echo "ELF interp prefix $interp_prefix"
2072 echo "Source path $source_path"
2073 echo "C compiler $cc"
2074 echo "Host C compiler $host_cc"
2075 echo "CFLAGS $CFLAGS"
2076 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2077 echo "LDFLAGS $LDFLAGS"
2079 echo "install $install"
2080 echo "host CPU $cpu"
2081 echo "host big endian $bigendian"
2082 echo "target list $target_list"
2083 echo "tcg debug enabled $debug_tcg"
2084 echo "Mon debug enabled $debug_mon"
2085 echo "gprof enabled $gprof"
2086 echo "sparse enabled $sparse"
2087 echo "strip binaries $strip_opt"
2088 echo "profiler $profiler"
2089 echo "static build $static"
2090 echo "-Werror enabled $werror"
2091 if test "$darwin" = "yes" ; then
2092 echo "Cocoa support $cocoa"
2094 echo "SDL support $sdl"
2095 echo "curses support $curses"
2096 echo "curl support $curl"
2097 echo "check support $check_utests"
2098 echo "mingw32 support $mingw32"
2099 echo "Audio drivers $audio_drv_list"
2100 echo "Extra audio cards $audio_card_list"
2101 echo "Block whitelist $block_drv_whitelist"
2102 echo "Mixer emulation $mixemu"
2103 echo "VNC TLS support $vnc_tls"
2104 echo "VNC SASL support $vnc_sasl"
2105 if test -n "$sparc_cpu"; then
2106 echo "Target Sparc Arch $sparc_cpu"
2108 echo "xen support $xen"
2109 echo "CPU emulation $cpu_emulation"
2110 echo "brlapi support $brlapi"
2111 echo "bluez support $bluez"
2112 echo "Documentation $docs"
2113 [ ! -z "$uname_release" ] && \
2114 echo "uname -r $uname_release"
2115 echo "NPTL support $nptl"
2116 echo "GUEST_BASE $guest_base"
2117 echo "PIE user targets $user_pie"
2118 echo "vde support $vde"
2119 echo "IO thread $io_thread"
2120 echo "Linux AIO support $linux_aio"
2121 echo "Install blobs $blobs"
2122 echo "KVM support $kvm"
2123 echo "KVM PIT support $kvm_cap_pit"
2124 echo "KVM device assig. $kvm_cap_device_assignment"
2125 echo "KVM trace support $kvm_trace"
2126 echo "fdt support $fdt"
2127 echo "preadv support $preadv"
2128 echo "fdatasync $fdatasync"
2129 echo "uuid support $uuid"
2131 if test $sdl_too_old = "yes"; then
2132 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2135 config_host_mak
="config-host.mak"
2136 config_host_ld
="config-host.ld"
2138 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2139 printf "# Configured with:" >> $config_host_mak
2140 printf " '%s'" "$0" "$@" >> $config_host_mak
2141 echo >> $config_host_mak
2143 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2144 if test "$mingw32" = "yes" ; then
2145 echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
2147 echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
2151 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
2158 echo "Unsupported CPU = $cpu"
2162 echo "ARCH=$ARCH" >> $config_host_mak
2163 if test "$debug_tcg" = "yes" ; then
2164 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2166 if test "$debug_mon" = "yes" ; then
2167 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2169 if test "$debug" = "yes" ; then
2170 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2172 if test "$strip_opt" = "yes" ; then
2173 echo "STRIP_OPT=-s" >> $config_host_mak
2175 if test "$bigendian" = "yes" ; then
2176 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2178 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2179 if test "$mingw32" = "yes" ; then
2180 echo "CONFIG_WIN32=y" >> $config_host_mak
2182 echo "CONFIG_POSIX=y" >> $config_host_mak
2185 if test "$linux" = "yes" ; then
2186 echo "CONFIG_LINUX=y" >> $config_host_mak
2189 if test "$darwin" = "yes" ; then
2190 echo "CONFIG_DARWIN=y" >> $config_host_mak
2193 if test "$aix" = "yes" ; then
2194 echo "CONFIG_AIX=y" >> $config_host_mak
2197 if test "$solaris" = "yes" ; then
2198 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2199 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2200 if test "$needs_libsunmath" = "yes" ; then
2201 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2204 if test "$static" = "yes" ; then
2205 echo "CONFIG_STATIC=y" >> $config_host_mak
2207 if test $profiler = "yes" ; then
2208 echo "CONFIG_PROFILER=y" >> $config_host_mak
2210 if test "$slirp" = "yes" ; then
2211 echo "CONFIG_SLIRP=y" >> $config_host_mak
2212 QEMU_CFLAGS
="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2214 if test "$vde" = "yes" ; then
2215 echo "CONFIG_VDE=y" >> $config_host_mak
2217 for card
in $audio_card_list; do
2218 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
2219 echo "$def=y" >> $config_host_mak
2221 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2222 for drv
in $audio_drv_list; do
2223 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
2224 echo "$def=y" >> $config_host_mak
2225 if test "$drv" = "fmod"; then
2226 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2229 if test "$audio_pt_int" = "yes" ; then
2230 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2232 if test "$audio_win_int" = "yes" ; then
2233 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2235 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2236 if test "$mixemu" = "yes" ; then
2237 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2239 if test "$vnc_tls" = "yes" ; then
2240 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2241 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2243 if test "$vnc_sasl" = "yes" ; then
2244 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2245 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2247 if test "$fnmatch" = "yes" ; then
2248 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2250 if test "$uuid" = "yes" ; then
2251 echo "CONFIG_UUID=y" >> $config_host_mak
2253 qemu_version
=`head $source_path/VERSION`
2254 echo "VERSION=$qemu_version" >>$config_host_mak
2255 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2256 echo "SRC_PATH=$source_path" >> $config_host_mak
2257 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2258 if [ "$docs" = "yes" ] ; then
2259 echo "BUILD_DOCS=yes" >> $config_host_mak
2261 if test "$sdl" = "yes" ; then
2262 echo "CONFIG_SDL=y" >> $config_host_mak
2263 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2265 if test "$cocoa" = "yes" ; then
2266 echo "CONFIG_COCOA=y" >> $config_host_mak
2268 if test "$curses" = "yes" ; then
2269 echo "CONFIG_CURSES=y" >> $config_host_mak
2271 if test "$atfile" = "yes" ; then
2272 echo "CONFIG_ATFILE=y" >> $config_host_mak
2274 if test "$utimens" = "yes" ; then
2275 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2277 if test "$pipe2" = "yes" ; then
2278 echo "CONFIG_PIPE2=y" >> $config_host_mak
2280 if test "$accept4" = "yes" ; then
2281 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2283 if test "$splice" = "yes" ; then
2284 echo "CONFIG_SPLICE=y" >> $config_host_mak
2286 if test "$eventfd" = "yes" ; then
2287 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2289 if test "$fallocate" = "yes" ; then
2290 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2292 if test "$dup3" = "yes" ; then
2293 echo "CONFIG_DUP3=y" >> $config_host_mak
2295 if test "$inotify" = "yes" ; then
2296 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2298 if test "$byteswap_h" = "yes" ; then
2299 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2301 if test "$bswap_h" = "yes" ; then
2302 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2304 if test "$curl" = "yes" ; then
2305 echo "CONFIG_CURL=y" >> $config_host_mak
2306 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2308 if test "$brlapi" = "yes" ; then
2309 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2311 if test "$bluez" = "yes" ; then
2312 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2313 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2315 if test "$xen" = "yes" ; then
2316 echo "CONFIG_XEN=y" >> $config_host_mak
2318 if test "$io_thread" = "yes" ; then
2319 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2321 if test "$linux_aio" = "yes" ; then
2322 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2324 if test "$blobs" = "yes" ; then
2325 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2327 if test "$iovec" = "yes" ; then
2328 echo "CONFIG_IOVEC=y" >> $config_host_mak
2330 if test "$preadv" = "yes" ; then
2331 echo "CONFIG_PREADV=y" >> $config_host_mak
2333 if test "$fdt" = "yes" ; then
2334 echo "CONFIG_FDT=y" >> $config_host_mak
2336 if test "$signalfd" = "yes" ; then
2337 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2339 if test "$need_offsetof" = "yes" ; then
2340 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2342 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2343 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2345 if test "$fdatasync" = "yes" ; then
2346 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2348 if test $cpu_emulation = "yes"; then
2349 echo "CONFIG_CPU_EMULATION=y" >> $config_host_mak
2351 echo "CONFIG_NO_CPU_EMULATION=y" >> $config_host_mak
2354 # XXX: suppress that
2355 if [ "$bsd" = "yes" ] ; then
2356 echo "CONFIG_BSD=y" >> $config_host_mak
2359 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2361 if test "$zero_malloc" = "yes" ; then
2362 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2368 echo "HOST_USB=linux" >> $config_host_mak
2371 echo "HOST_USB=bsd" >> $config_host_mak
2374 echo "HOST_USB=stub" >> $config_host_mak
2378 echo "KVM_KMOD=$kvm_kmod" >> $config_host_mak
2381 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2382 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2383 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2384 tools
="qemu-nbd\$(EXESUF) $tools"
2385 if [ "$check_utests" = "yes" ]; then
2386 tools
="check-qint check-qstring check-qdict check-qlist $tools"
2387 tools
="check-qfloat check-qjson $tools"
2391 echo "TOOLS=$tools" >> $config_host_mak
2393 # Mac OS X ships with a broken assembler
2395 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
2396 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2397 `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2400 echo "ROMS=$roms" >> $config_host_mak
2402 echo "prefix=$prefix" >> $config_host_mak
2403 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2404 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2405 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2406 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2407 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2408 echo "MAKE=$make" >> $config_host_mak
2409 echo "INSTALL=$install" >> $config_host_mak
2410 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2411 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2412 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2413 echo "CC=$cc" >> $config_host_mak
2414 echo "HOST_CC=$host_cc" >> $config_host_mak
2415 if test "$sparse" = "yes" ; then
2416 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2417 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2418 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2420 echo "AR=$ar" >> $config_host_mak
2421 echo "OBJCOPY=$objcopy" >> $config_host_mak
2422 echo "LD=$ld" >> $config_host_mak
2423 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2424 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2425 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2426 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2427 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2428 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2429 echo "LIBS+=$LIBS" >> $config_host_mak
2430 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2431 echo "EXESUF=$EXESUF" >> $config_host_mak
2433 # generate list of library paths for linker script
2435 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
2437 if test -f ${config_host_ld}~
; then
2438 if cmp -s $config_host_ld ${config_host_ld}~
; then
2439 mv ${config_host_ld}~
$config_host_ld
2441 rm ${config_host_ld}~
2445 for d
in libdis libdis-user
; do
2448 ln -s $source_path/Makefile.dis
$d/Makefile
2449 echo > $d/config.mak
2452 for target
in $target_list; do
2453 target_dir
="$target"
2454 config_target_mak
=$target_dir/config-target.mak
2455 target_arch2
=`echo $target | cut -d '-' -f 1`
2456 target_bigendian
="no"
2458 case "$target_arch2" in
2459 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus
)
2460 target_bigendian
=yes
2464 target_user_only
="no"
2465 target_linux_user
="no"
2466 target_darwin_user
="no"
2467 target_bsd_user
="no"
2469 ${target_arch2}-softmmu)
2470 target_softmmu
="yes"
2472 ${target_arch2}-linux-user)
2473 if test "$linux" != "yes" ; then
2474 echo "ERROR: Target '$target' is only available on a Linux host"
2477 target_user_only
="yes"
2478 target_linux_user
="yes"
2480 ${target_arch2}-darwin-user)
2481 if test "$darwin" != "yes" ; then
2482 echo "ERROR: Target '$target' is only available on a Darwin host"
2485 target_user_only
="yes"
2486 target_darwin_user
="yes"
2488 ${target_arch2}-bsd-user)
2489 if test "$bsd" != "yes" ; then
2490 echo "ERROR: Target '$target' is only available on a BSD host"
2493 target_user_only
="yes"
2494 target_bsd_user
="yes"
2497 echo "ERROR: Target '$target' not recognised"
2502 mkdir
-p $target_dir
2503 mkdir
-p $target_dir/fpu
2504 mkdir
-p $target_dir/tcg
2505 mkdir
-p $target_dir/ide
2506 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2507 mkdir
-p $target_dir/nwfpe
2511 # don't use ln -sf as not all "ln -sf" over write the file/link
2513 rm -f $target_dir/Makefile
2514 ln -s $source_path/Makefile.target
$target_dir/Makefile
2517 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2522 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2523 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2526 TARGET_ARCH
="$target_arch2"
2530 case "$target_arch2" in
2535 TARGET_BASE_ARCH
=i386
2548 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2557 gdb_xml_files
="cf-core.xml cf-fp.xml"
2567 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2573 TARGET_BASE_ARCH
=mips
2574 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2579 TARGET_BASE_ARCH
=mips
2580 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2584 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2589 TARGET_BASE_ARCH
=ppc
2591 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2596 TARGET_BASE_ARCH
=ppc
2598 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2603 TARGET_BASE_ARCH
=ppc
2605 echo "TARGET_ABI32=y" >> $config_target_mak
2606 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2619 TARGET_BASE_ARCH
=sparc
2625 TARGET_BASE_ARCH
=sparc
2626 TARGET_ABI_DIR
=sparc
2627 echo "TARGET_ABI32=y" >> $config_target_mak
2634 echo "Unsupported target CPU"
2638 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2639 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2640 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2641 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2642 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2643 if [ "$TARGET_BASE_ARCH" = "" ]; then
2644 TARGET_BASE_ARCH
=$TARGET_ARCH
2646 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2647 if [ "$TARGET_ABI_DIR" = "" ]; then
2648 TARGET_ABI_DIR
=$TARGET_ARCH
2650 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2651 if [ $target_phys_bits -lt $hostlongbits ] ; then
2652 target_phys_bits
=$hostlongbits
2654 case "$target_arch2" in
2656 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2657 echo "CONFIG_XEN=y" >> $config_target_mak
2660 case "$target_arch2" in
2661 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
2662 # Make sure the target and host cpus are compatible
2663 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2664 \
( "$target_arch2" = "$cpu" -o \
2665 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
2666 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
2667 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
2668 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
2669 echo "CONFIG_KVM=y" >> $config_target_mak
2670 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2671 if test "$kvm_para" = "yes"; then
2672 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2674 if test $kvm_cap_pit = "yes" ; then
2675 echo "CONFIG_KVM_PIT=y" >> $config_target_mak
2677 if test $kvm_cap_device_assignment = "yes" ; then
2678 echo "CONFIG_KVM_DEVICE_ASSIGNMENT=y" >> $config_target_mak
2682 if test "$target_bigendian" = "yes" ; then
2683 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2685 if test "$target_softmmu" = "yes" ; then
2686 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2687 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2688 echo "LIBS+=$libs_softmmu" >> $config_target_mak
2689 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2690 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2692 if test "$target_user_only" = "yes" ; then
2693 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2695 if test "$target_linux_user" = "yes" ; then
2696 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2698 if test "$target_darwin_user" = "yes" ; then
2699 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2702 if test ! -z "$gdb_xml_files" ; then
2703 for x
in $gdb_xml_files; do
2704 list
="$list $source_path/gdb-xml/$x"
2706 echo "TARGET_XML_FILES=$list" >> $config_target_mak
2709 case "$target_arch2" in
2710 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus
)
2711 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2714 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2718 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2719 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2721 if test "$target_user_only" = "yes" \
2722 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2723 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2725 # 32 bit ELF loader in addition to native 64 bit loader?
2726 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2727 echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2729 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2730 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2732 if test "$target_bsd_user" = "yes" ; then
2733 echo "CONFIG_BSD_USER=y" >> $config_target_mak
2736 # generate QEMU_CFLAGS/LDFLAGS for targets
2741 if test "$ARCH" = "sparc64" ; then
2742 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
2743 elif test "$ARCH" = "s390x" ; then
2744 cflags
="-I\$(SRC_PATH)/tcg/s390 $cflags"
2746 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2748 cflags
="-I\$(SRC_PATH)/tcg $cflags"
2749 cflags
="-I\$(SRC_PATH)/fpu $cflags"
2751 if test "$target_user_only" = "yes" ; then
2752 libdis_config_mak
=libdis-user
/config.mak
2754 libdis_config_mak
=libdis
/config.mak
2757 for i
in $ARCH $TARGET_BASE_ARCH ; do
2760 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
2761 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
2764 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
2765 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
2768 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
2769 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
2772 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
2773 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
2776 echo "CONFIG_I386_DIS=y" >> $config_target_mak
2777 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
2780 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
2781 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
2784 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
2785 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
2788 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
2789 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
2792 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
2793 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
2796 echo "CONFIG_S390_DIS=y" >> $config_target_mak
2797 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
2800 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
2801 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
2804 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
2805 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
2812 # Ensure there's only a single GP
2813 cflags
="-msmall-data $cflags"
2816 cflags
="-mno-sdata $cflags"
2820 if test "$target_softmmu" = "yes" ; then
2821 case "$TARGET_BASE_ARCH" in
2823 cflags
="-DHAS_AUDIO $cflags"
2826 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2831 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2832 "$user_pie" = "yes" ; then
2833 cflags
="-fpie $cflags"
2834 ldflags
="-pie $ldflags"
2837 if test "$target_softmmu" = "yes" -a \
( \
2838 "$TARGET_ARCH" = "microblaze" -o \
2839 "$TARGET_ARCH" = "cris" \
) ; then
2840 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2843 if test "$gprof" = "yes" ; then
2844 echo "TARGET_GPROF=yes" >> $config_target_mak
2845 if test "$target_linux_user" = "yes" ; then
2847 ldflags
="-p $ldflags"
2849 if test "$target_softmmu" = "yes" ; then
2850 ldflags
="-p $ldflags"
2851 echo "GPROF_CFLAGS=-p" >> $config_target_mak
2855 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2856 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2859 # -static is used to avoid g1/g3 usage by the dynamic linker
2860 ldflags
="$linker_script -static $ldflags"
2863 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2865 i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64
)
2866 ldflags
="$linker_script $ldflags"
2870 if test "$target_softmmu" = "yes" ; then
2873 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2878 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2879 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2881 done # for target in $targets
2883 # build tree in object directory if source path is different from current one
2884 if test "$source_path_used" = "yes" ; then
2885 DIRS
="tests tests/cris slirp audio block net pc-bios/optionrom"
2886 DIRS
="$DIRS roms/seabios roms/vgabios"
2887 FILES
="Makefile tests/Makefile"
2888 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2889 FILES
="$FILES tests/test-mmap.c"
2890 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2891 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2892 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
2893 FILES
="$FILES pc-bios/`basename $bios_file`"
2895 for dir
in $DIRS ; do
2898 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2899 for f
in $FILES ; do
2901 ln -s $source_path/$f $f
2905 # temporary config to build submodules
2906 for rom
in seabios vgabios
; do
2907 config_mak
=roms
/$rom/config.mak
2908 echo "# Automatically generated by configure - do not modify" > $config_mak
2909 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2910 echo "CC=$cc" >> $config_mak
2911 echo "BCC=bcc" >> $config_mak
2912 echo "CPP=${cross_prefix}cpp" >> $config_mak
2913 echo "OBJCOPY=objcopy" >> $config_mak
2914 echo "IASL=iasl" >> $config_mak
2915 echo "HOST_CC=$host_cc" >> $config_mak
2916 echo "LD=$ld" >> $config_mak
2919 for hwlib
in 32 64; do
2924 ln -s $source_path/Makefile.hw
$d/Makefile
2925 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2931 ln -s $source_path/Makefile.user
$d/Makefile
2932 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2933 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak