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 $local_ldflags > /dev
/null
2> /dev
/null
33 interp_prefix
="/usr/gnemul/qemu-%M"
39 audio_card_list
="ac97 es1370 sb16"
40 audio_possible_cards
="ac97 es1370 sb16 cs4231a adlib gus"
41 block_drv_whitelist
=""
54 # parse CC options first
56 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
58 --cross-prefix=*) cross_prefix
="$optarg"
62 --cpu=*) cpu
="$optarg"
64 --extra-cflags=*) QEMU_CFLAGS
="$optarg $QEMU_CFLAGS"
66 --extra-ldflags=*) LDFLAGS
="$optarg $LDFLAGS"
78 echo "undefined SPARC architecture. Exiting";
86 # Using uname is really, really broken. Once we have the right set of checks
87 # we can eliminate it's usage altogether
89 cc
="${cross_prefix}${cc}"
90 ar="${cross_prefix}${ar}"
91 objcopy
="${cross_prefix}${objcopy}"
92 ld
="${cross_prefix}${ld}"
94 # default flags for all hosts
95 QEMU_CFLAGS
="-fno-strict-aliasing $QEMU_CFLAGS"
97 QEMU_CFLAGS
="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
98 QEMU_CFLAGS
="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
99 QEMU_CFLAGS
="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
100 QEMU_CFLAGS
="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
101 QEMU_CFLAGS
="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
102 LDFLAGS
="-g $LDFLAGS"
104 gcc_flags
="-Wold-style-declaration -Wold-style-definition"
108 for flag
in $gcc_flags; do
109 if compile_prog
"$QEMU_CFLAGS" "$flag" ; then
110 QEMU_CFLAGS
="$flag $QEMU_CFLAGS"
114 # check that the C compiler works.
119 if compile_object
; then
120 : C compiler works ok
122 echo "ERROR: \"$cc\" either does not exist or does not work"
131 int main(void) { return 0; }
136 if test ! -z "$cpu" ; then
137 # command line argument
139 elif check_define __i386__
; then
141 elif check_define __x86_64__
; then
143 elif check_define __sparc__
; then
144 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
145 # They must be specified using --sparc_cpu
146 if check_define __arch64__
; then
151 elif check_define _ARCH_PPC
; then
152 if check_define _ARCH_PPC64
; then
157 elif check_define __mips__
; then
163 target_list
="x86_64-softmmu"
165 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64
)
168 i386|i486|i586|i686|i86pc|BePC
)
201 local fname
="$(dirname "$0")/KVM_VERSION"
203 if test -f "$fname"; then
206 echo "qemu-kvm-devel"
210 # Default value for a variable defining feature "foo".
211 # * foo="no" feature will only be used if --enable-foo arg is given
212 # * foo="" feature will be searched for, and if found, will be used
213 # unless --disable-foo is given
214 # * foo="yes" this value will only be set by --enable-foo flag.
215 # feature will searched for,
216 # if not found, configure exits with error
218 # Always add --enable-foo and --disable-foo command line args.
219 # Distributions want to ensure that several features are compiled in, and it
220 # is impossible without a --enable-foo that exits if a feature is not found.
266 kvm_cap_device_assignment
=""
270 pkgversion
=" ($(kvm_version))"
278 if check_define __linux__
; then
280 elif check_define _WIN32
; then
282 elif check_define __OpenBSD__
; then
284 elif check_define __sun__
; then
293 QEMU_CFLAGS
="-mno-cygwin $QEMU_CFLAGS"
294 audio_possible_drivers
="winwave sdl"
295 audio_drv_list
="winwave"
299 audio_possible_drivers
="winwave dsound sdl fmod"
300 audio_drv_list
="winwave"
305 audio_possible_drivers
="oss sdl esd pa"
311 audio_possible_drivers
="oss sdl esd pa"
317 audio_possible_drivers
="oss sdl esd pa"
323 audio_possible_drivers
="oss sdl esd"
330 audio_possible_drivers
="oss sdl esd"
336 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
337 # run 64-bit userspace code
338 if [ "$cpu" = "i386" ] ; then
339 is_x86_64
=`sysctl -n hw.optional.x86_64`
340 [ "$is_x86_64" = "1" ] && cpu
=x86_64
342 if [ "$cpu" = "x86_64" ] ; then
343 QEMU_CFLAGS
="-arch x86_64 $QEMU_CFLAGS"
344 LDFLAGS
="-arch x86_64 $LDFLAGS"
346 QEMU_CFLAGS
="-mdynamic-no-pic $QEMU_CFLAGS"
350 audio_drv_list
="coreaudio"
351 audio_possible_drivers
="coreaudio sdl fmod"
352 LDFLAGS
="-framework CoreFoundation -framework IOKit $LDFLAGS"
353 libs_softmmu
="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
360 needs_libsunmath
="no"
361 solarisrev
=`uname -r | cut -f2 -d.`
362 # have to select again, because `uname -m` returns i86pc
363 # even on an x86_64 box.
364 solariscpu
=`isainfo -k`
365 if test "${solariscpu}" = "amd64" ; then
368 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
369 if test "$solarisrev" -le 9 ; then
370 if test -f /opt
/SUNWspro
/prod
/lib
/libsunmath.so
.1; then
371 needs_libsunmath
="yes"
372 QEMU_CFLAGS
="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
373 LDFLAGS
="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
374 LIBS
="-lsunmath $LIBS"
376 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
377 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
378 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
379 echo "Studio 11 can be downloaded from www.sun.com."
384 if test -f /usr
/include
/sys
/soundcard.h
; then
387 audio_possible_drivers
="oss sdl"
388 # needed for CMSG_ macros in sys/socket.h
389 QEMU_CFLAGS
="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
390 # needed for TIOCWIN* defines in termios.h
391 QEMU_CFLAGS
="-D__EXTENSIONS__ $QEMU_CFLAGS"
392 QEMU_CFLAGS
="-std=gnu99 $QEMU_CFLAGS"
393 LIBS
="-lsocket -lnsl -lresolv $LIBS"
401 audio_possible_drivers
="oss alsa sdl esd pa"
405 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
406 audio_possible_drivers
="$audio_possible_drivers fmod"
408 if [ "$cpu" = "ia64" ] ; then
410 target_list
="ia64-softmmu"
418 if [ "$bsd" = "yes" ] ; then
419 if [ "$darwin" != "yes" ] ; then
425 if test "$mingw32" = "yes" ; then
427 QEMU_CFLAGS
="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
428 LIBS
="-lwinmm -lws2_32 -liphlpapi $LIBS"
432 source_path
=`dirname "$0"`
433 source_path_used
="no"
435 if [ -z "$source_path" ]; then
438 source_path
=`cd "$source_path"; pwd`
440 [ -f "$workdir/vl.c" ] || source_path_used
="yes"
445 optarg
=`expr "x$opt" : 'x[^=]*=\(.*\)'`
447 --help|
-h) show_help
=yes
449 --prefix=*) prefix
="$optarg"
451 --interp-prefix=*) interp_prefix
="$optarg"
453 --source-path=*) source_path
="$optarg"
454 source_path_used
="yes"
460 --host-cc=*) host_cc
="$optarg"
462 --make=*) make="$optarg"
464 --install=*) install="$optarg"
472 --target-list=*) target_list
="$optarg"
474 --enable-gprof) gprof
="yes"
476 --static) static
="yes"
478 --disable-sdl) sdl
="no"
480 --enable-sdl) sdl
="yes"
482 --fmod-lib=*) fmod_lib
="$optarg"
484 --fmod-inc=*) fmod_inc
="$optarg"
486 --oss-lib=*) oss_lib
="$optarg"
488 --audio-card-list=*) audio_card_list
=`echo "$optarg" | sed -e 's/,/ /g'`
490 --audio-drv-list=*) audio_drv_list
="$optarg"
492 --block-drv-whitelist=*) block_drv_whitelist
=`echo "$optarg" | sed -e 's/,/ /g'`
494 --enable-debug-tcg) debug_tcg
="yes"
496 --disable-debug-tcg) debug_tcg
="no"
499 # Enable debugging options that aren't excessively noisy
504 --enable-sparse) sparse
="yes"
506 --disable-sparse) sparse
="no"
508 --disable-strip) strip_opt
="no"
510 --disable-vnc-tls) vnc_tls
="no"
512 --enable-vnc-tls) vnc_tls
="yes"
514 --disable-vnc-sasl) vnc_sasl
="no"
516 --enable-vnc-sasl) vnc_sasl
="yes"
518 --disable-slirp) slirp
="no"
520 --disable-uuid) uuid
="no"
522 --enable-uuid) uuid
="yes"
524 --disable-vde) vde
="no"
526 --enable-vde) vde
="yes"
528 --disable-xen) xen
="no"
530 --enable-xen) xen
="yes"
532 --disable-brlapi) brlapi
="no"
534 --enable-brlapi) brlapi
="yes"
536 --disable-bluez) bluez
="no"
538 --enable-bluez) bluez
="yes"
540 --disable-kvm) kvm
="no"
542 --enable-kvm) kvm
="yes"
544 --disable-kvm-pit) kvm_cap_pit
="no"
546 --enable-kvm-pit) kvm_cap_pit
="yes"
548 --disable-kvm-device-assignment) kvm_cap_device_assignment
="no"
550 --enable-kvm-device-assignment) kvm_cap_device_assignment
="yes"
552 --enable-profiler) profiler
="yes"
557 audio_drv_list
="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
559 --disable-system) softmmu
="no"
561 --enable-system) softmmu
="yes"
569 --disable-linux-user) linux_user
="no"
571 --enable-linux-user) linux_user
="yes"
573 --disable-darwin-user) darwin_user
="no"
575 --enable-darwin-user) darwin_user
="yes"
577 --disable-bsd-user) bsd_user
="no"
579 --enable-bsd-user) bsd_user
="yes"
581 --enable-guest-base) guest_base
="yes"
583 --disable-guest-base) guest_base
="no"
585 --enable-user-pie) user_pie
="yes"
587 --disable-user-pie) user_pie
="no"
589 --enable-uname-release=*) uname_release
="$optarg"
593 --enable-werror) werror
="yes"
595 --disable-werror) werror
="no"
597 --disable-curses) curses
="no"
599 --enable-curses) curses
="yes"
601 --disable-curl) curl
="no"
603 --enable-curl) curl
="yes"
605 --disable-fdt) fdt
="no"
607 --enable-fdt) fdt
="yes"
609 --disable-check-utests) check_utests
="no"
611 --enable-check-utests) check_utests
="yes"
613 --disable-nptl) nptl
="no"
615 --enable-nptl) nptl
="yes"
617 --enable-mixemu) mixemu
="yes"
619 --disable-linux-aio) linux_aio
="no"
621 --enable-linux-aio) linux_aio
="yes"
623 --enable-io-thread) io_thread
="yes"
625 --disable-blobs) blobs
="no"
627 --kerneldir=*) kerneldir
="$optarg"
629 --with-kvm-trace) kvm_trace
="yes"
631 --with-pkgversion=*) pkgversion
=" ($optarg)"
633 --disable-docs) docs
="no"
635 --enable-docs) docs
="yes"
637 --disable-cpu-emulation) cpu_emulation
="no"
639 *) echo "ERROR: unknown option $opt"; show_help
="yes"
645 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
646 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
650 sparc
) case $sparc_cpu in
652 QEMU_CFLAGS
="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
655 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
657 *) # sparc_cpu not defined in the command line
658 QEMU_CFLAGS
="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
660 LDFLAGS
="-m32 $LDFLAGS"
661 QEMU_CFLAGS
="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
662 if test "$solaris" = "no" ; then
663 QEMU_CFLAGS
="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
664 helper_cflags
="-ffixed-i0"
668 QEMU_CFLAGS
="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
669 LDFLAGS
="-m64 $LDFLAGS"
670 QEMU_CFLAGS
="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
671 if test "$solaris" != "no" ; then
672 QEMU_CFLAGS
="-ffixed-g1 $QEMU_CFLAGS"
676 QEMU_CFLAGS
="-march=z900 $QEMU_CFLAGS"
679 QEMU_CFLAGS
="-m32 $QEMU_CFLAGS"
680 LDFLAGS
="-m32 $LDFLAGS"
681 helper_cflags
="-fomit-frame-pointer"
682 host_guest_base
="yes"
685 QEMU_CFLAGS
="-m64 $QEMU_CFLAGS"
686 LDFLAGS
="-m64 $LDFLAGS"
687 host_guest_base
="yes"
690 host_guest_base
="yes"
693 host_guest_base
="yes"
697 [ -z "$guest_base" ] && guest_base
="$host_guest_base"
699 if test x
"$show_help" = x
"yes" ; then
702 Usage: configure [options]
703 Options: [defaults in brackets after descriptions]
706 echo "Standard options:"
707 echo " --help print this message"
708 echo " --prefix=PREFIX install in PREFIX [$prefix]"
709 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
710 echo " use %M for cpu name [$interp_prefix]"
711 echo " --target-list=LIST set target list [$target_list]"
713 echo "Advanced options (experts only):"
714 echo " --source-path=PATH path of source code [$source_path]"
715 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
716 echo " --cc=CC use C compiler CC [$cc]"
717 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
718 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
719 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
720 echo " --make=MAKE use specified make [$make]"
721 echo " --install=INSTALL use specified install [$install]"
722 echo " --static enable static build [$static]"
723 echo " --enable-debug-tcg enable TCG debugging"
724 echo " --disable-debug-tcg disable TCG debugging (default)"
725 echo " --enable-debug enable common debug build options"
726 echo " --enable-sparse enable sparse checker"
727 echo " --disable-sparse disable sparse checker (default)"
728 echo " --disable-strip disable stripping binaries"
729 echo " --disable-werror disable compilation abort on warning"
730 echo " --disable-sdl disable SDL"
731 echo " --enable-sdl enable SDL"
732 echo " --enable-cocoa enable COCOA (Mac OS X only)"
733 echo " --audio-drv-list=LIST set audio drivers list:"
734 echo " Available drivers: $audio_possible_drivers"
735 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
736 echo " Available cards: $audio_possible_cards"
737 echo " --block-drv-whitelist=L set block driver whitelist"
738 echo " (affects only QEMU, not qemu-img)"
739 echo " --enable-mixemu enable mixer emulation"
740 echo " --disable-xen disable xen backend driver support"
741 echo " --enable-xen enable xen backend driver support"
742 echo " --disable-brlapi disable BrlAPI"
743 echo " --enable-brlapi enable BrlAPI"
744 echo " --disable-vnc-tls disable TLS encryption for VNC server"
745 echo " --enable-vnc-tls enable TLS encryption for VNC server"
746 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
747 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
748 echo " --disable-curses disable curses output"
749 echo " --enable-curses enable curses output"
750 echo " --disable-curl disable curl connectivity"
751 echo " --enable-curl enable curl connectivity"
752 echo " --disable-fdt disable fdt device tree"
753 echo " --enable-fdt enable fdt device tree"
754 echo " --disable-check-utests disable check unit-tests"
755 echo " --enable-check-utests enable check unit-tests"
756 echo " --disable-bluez disable bluez stack connectivity"
757 echo " --enable-bluez enable bluez stack connectivity"
758 echo " --disable-kvm disable KVM acceleration support"
759 echo " --enable-kvm enable KVM acceleration support"
760 echo " --disable-kvm-pit disable KVM pit support"
761 echo " --enable-kvm-pit enable KVM pit support"
762 echo " --disable-kvm-device-assignment disable KVM device assignment support"
763 echo " --enable-kvm-device-assignment enable KVM device assignment support"
764 echo " --disable-nptl disable usermode NPTL support"
765 echo " --enable-nptl enable usermode NPTL support"
766 echo " --enable-system enable all system emulation targets"
767 echo " --disable-system disable all system emulation targets"
768 echo " --enable-user enable supported user emulation targets"
769 echo " --disable-user disable all user emulation targets"
770 echo " --enable-linux-user enable all linux usermode emulation targets"
771 echo " --disable-linux-user disable all linux usermode emulation targets"
772 echo " --enable-darwin-user enable all darwin usermode emulation targets"
773 echo " --disable-darwin-user disable all darwin usermode emulation targets"
774 echo " --enable-bsd-user enable all BSD usermode emulation targets"
775 echo " --disable-bsd-user disable all BSD usermode emulation targets"
776 echo " --enable-guest-base enable GUEST_BASE support for usermode"
777 echo " emulation targets"
778 echo " --disable-guest-base disable GUEST_BASE support"
779 echo " --enable-user-pie build usermode emulation targets as PIE"
780 echo " --disable-user-pie do not build usermode emulation targets as PIE"
781 echo " --fmod-lib path to FMOD library"
782 echo " --fmod-inc path to FMOD includes"
783 echo " --oss-lib path to OSS library"
784 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
785 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
786 echo " --disable-uuid disable uuid support"
787 echo " --enable-uuid enable uuid support"
788 echo " --disable-vde disable support for vde network"
789 echo " --enable-vde enable support for vde network"
790 echo " --disable-linux-aio disable Linux AIO support"
791 echo " --enable-linux-aio enable Linux AIO support"
792 echo " --enable-io-thread enable IO thread"
793 echo " --disable-blobs disable installing provided firmware blobs"
794 echo " --kerneldir=PATH look for kernel includes in PATH"
795 echo " --with-kvm-trace enable building the KVM module with the kvm trace option"
796 echo " --disable-cpu-emulation disables use of qemu cpu emulation code"
798 echo "NOTE: The object files are built at the place where configure is launched"
803 # Solaris specific configure tool chain decisions
805 if test "$solaris" = "yes" ; then
806 solinst
=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
807 if test -z "$solinst" ; then
808 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
809 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
810 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
813 if test "$solinst" = "/usr/sbin/install" ; then
814 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
815 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
816 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
819 sol_ar
=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
820 if test -z "$sol_ar" ; then
821 echo "Error: No path includes ar"
822 if test -f /usr
/ccs
/bin
/ar ; then
823 echo "Add /usr/ccs/bin to your path and rerun configure"
830 if test -z "$target_list" ; then
831 # these targets are portable
832 if [ "$softmmu" = "yes" ] ; then
853 # the following are Linux specific
854 if [ "$linux_user" = "yes" ] ; then
855 target_list
="${target_list}\
863 microblaze-linux-user \
868 ppc64abi32-linux-user \
873 sparc32plus-linux-user \
876 # the following are Darwin specific
877 if [ "$darwin_user" = "yes" ] ; then
878 target_list
="$target_list i386-darwin-user ppc-darwin-user "
880 # the following are BSD specific
881 if [ "$bsd_user" = "yes" ] ; then
882 target_list
="${target_list}\
890 target_list
=`echo "$target_list" | sed -e 's/,/ /g'`
892 if test -z "$target_list" ; then
893 echo "No targets enabled"
897 feature_not_found
() {
901 echo "ERROR: User requested feature $feature"
902 echo "ERROR: configure was not able to find it"
907 if test -z "$cross_prefix" ; then
910 # big/little endian test
912 #include <inttypes.h>
913 int main(int argc, char ** argv){
914 volatile uint32_t i=0x01234567;
915 return (*((uint8_t*)(&i))) == 0x67;
919 if compile_prog
"" "" ; then
920 $TMPE && bigendian
="yes"
922 echo big
/little
test failed
927 # if cross compiling, cannot launch a program, so make a static guess
929 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
936 # host long bits test
939 x86_64|alpha|ia64|sparc64|ppc64|s390x
)
945 ##########################################
948 if test "$nptl" != "no" ; then
951 #include <linux/futex.h>
954 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
960 if compile_object
; then
963 if test "$nptl" = "yes" ; then
964 feature_not_found
"nptl"
970 ##########################################
975 int main(void) { zlibVersion(); return 0; }
977 if compile_prog
"" "-lz" ; then
981 echo "Error: zlib check failed"
982 echo "Make sure to have the zlib libs and headers installed."
987 ##########################################
990 if test "$xen" != "no" ; then
991 xen_libs
="-lxenstore -lxenctrl -lxenguest"
995 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
997 if compile_prog
"" "$xen_libs" ; then
999 libs_softmmu
="$xen_libs $libs_softmmu"
1001 if test "$xen" = "yes" ; then
1002 feature_not_found
"xen"
1008 ##########################################
1010 if test "$sparse" != "no" ; then
1011 if test -x "$(which cgcc 2>/dev/null)"; then
1014 if test "$sparse" = "yes" ; then
1015 feature_not_found
"sparse"
1021 ##########################################
1026 if test "$sdl" != "no" ; then
1029 #undef main /* We don't want SDL to override our main() */
1030 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1032 sdl_cflags
=`sdl-config --cflags 2> /dev/null`
1033 sdl_libs
=`sdl-config --libs 2> /dev/null`
1034 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1035 _sdlversion
=`sdl-config --version | sed 's/[^0-9]//g'`
1036 if test "$_sdlversion" -lt 121 ; then
1039 if test "$cocoa" = "no" ; then
1044 # static link with sdl ?
1045 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1046 sdl_libs
=`sdl-config --static-libs 2>/dev/null`
1047 if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
1048 sdl_libs
="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
1049 sdl_cflags
="$sd_cflags `aalib-config --cflags >2 /dev/null`"
1051 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1057 else # sdl not found
1058 if test "$sdl" = "yes" ; then
1059 feature_not_found
"sdl"
1062 fi # sdl compile test
1065 if test "$sdl" = "yes" ; then
1068 #if defined(SDL_VIDEO_DRIVER_X11)
1069 #include <X11/XKBlib.h>
1071 #error No x11 support
1073 int main(void) { return 0; }
1075 if compile_prog
"$sdl_cflags" "$sdl_libs" ; then
1076 sdl_libs
="$sdl_libs -lX11"
1078 if test "$mingw32" = "yes" ; then
1079 sdl_libs
="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1081 libs_softmmu
="$sdl_libs $libs_softmmu"
1084 ##########################################
1086 if test "$vnc_tls" != "no" ; then
1088 #include <gnutls/gnutls.h>
1089 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1091 vnc_tls_cflags
=`pkg-config --cflags gnutls 2> /dev/null`
1092 vnc_tls_libs
=`pkg-config --libs gnutls 2> /dev/null`
1093 if compile_prog
"$vnc_tls_cflags" "$vnc_tls_libs" ; then
1095 libs_softmmu
="$vnc_tls_libs $libs_softmmu"
1097 if test "$vnc_tls" = "yes" ; then
1098 feature_not_found
"vnc-tls"
1104 ##########################################
1105 # VNC SASL detection
1106 if test "$vnc_sasl" != "no" ; then
1108 #include <sasl/sasl.h>
1110 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1112 # Assuming Cyrus-SASL installed in /usr prefix
1114 vnc_sasl_libs
="-lsasl2"
1115 if compile_prog
"$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1117 libs_softmmu
="$vnc_sasl_libs $libs_softmmu"
1119 if test "$vnc_sasl" = "yes" ; then
1120 feature_not_found
"vnc-sasl"
1126 ##########################################
1127 # fnmatch() probe, used for ACL routines
1130 #include <fnmatch.h>
1133 fnmatch("foo", "foo", 0);
1137 if compile_prog
"" "" ; then
1141 ##########################################
1142 # uuid_generate() probe, used for vdi block driver
1143 if test "$uuid" != "no" ; then
1146 #include <uuid/uuid.h>
1150 uuid_generate(my_uuid);
1154 if compile_prog
"" "$uuid_libs" ; then
1156 libs_softmmu
="$uuid_libs $libs_softmmu"
1157 libs_tools
="$uuid_libs $libs_tools"
1159 if test "$uuid" = "yes" ; then
1160 feature_not_found
"uuid"
1166 ##########################################
1167 # vde libraries probe
1168 if test "$vde" != "no" ; then
1169 vde_libs
="-lvdeplug"
1171 #include <libvdeplug.h>
1174 struct vde_open_args a = {0, 0, 0};
1175 vde_open("", "", &a);
1179 if compile_prog
"" "$vde_libs" ; then
1181 libs_softmmu
="$vde_libs $libs_softmmu"
1182 libs_tools
="$vde_libs $libs_tools"
1184 if test "$vde" = "yes" ; then
1185 feature_not_found
"vde"
1191 ##########################################
1192 # Sound support libraries probe
1203 int main(void) { $exp }
1205 if compile_prog
"$cfl" "$lib" ; then
1209 echo "Error: $drv check failed"
1210 echo "Make sure to have the $drv libs and headers installed."
1216 audio_drv_list
=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1217 for drv
in $audio_drv_list; do
1220 audio_drv_probe
$drv alsa
/asoundlib.h
-lasound \
1221 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1222 libs_softmmu
="-lasound $libs_softmmu"
1226 if test -z $fmod_lib ||
test -z $fmod_inc; then
1228 echo "Error: You must specify path to FMOD library and headers"
1229 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1233 audio_drv_probe
$drv fmod.h
$fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1234 libs_softmmu
="$fmod_lib $libs_softmmu"
1238 audio_drv_probe
$drv esd.h
-lesd 'return esd_play_stream(0, 0, "", 0);'
1239 libs_softmmu
="-lesd $libs_softmmu"
1244 audio_drv_probe
$drv pulse
/simple.h
"-lpulse-simple -lpulse" \
1245 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1246 libs_softmmu
="-lpulse -lpulse-simple $libs_softmmu"
1251 libs_softmmu
="-framework CoreAudio $libs_softmmu"
1255 libs_softmmu
="-lole32 -ldxguid $libs_softmmu"
1260 libs_softmmu
="$oss_lib $libs_softmmu"
1264 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1268 libs_softmmu
="-lwinmm $libs_softmmu"
1273 echo "$audio_possible_drivers" |
grep -q "\<$drv\>" ||
{
1275 echo "Error: Unknown driver '$drv' selected"
1276 echo "Possible drivers are: $audio_possible_drivers"
1284 ##########################################
1287 if test "$brlapi" != "no" ; then
1288 brlapi_libs
="-lbrlapi"
1291 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1293 if compile_prog
"" "$brlapi_libs" ; then
1295 libs_softmmu
="$brlapi_libs $libs_softmmu"
1297 if test "$brlapi" = "yes" ; then
1298 feature_not_found
"brlapi"
1304 ##########################################
1306 curses_list
="-lncurses -lcurses"
1308 if test "$curses" != "no" ; then
1313 #define resize_term resizeterm
1315 int main(void) { resize_term(0, 0); return curses_version(); }
1317 for curses_lib
in $curses_list; do
1318 if compile_prog
"" "$curses_lib" ; then
1320 libs_softmmu
="$curses_lib $libs_softmmu"
1324 if test "$curses_found" = "yes" ; then
1327 if test "$curses" = "yes" ; then
1328 feature_not_found
"curses"
1334 ##########################################
1337 if test "$curl" != "no" ; then
1339 #include <curl/curl.h>
1340 int main(void) { return curl_easy_init(); }
1342 curl_cflags
=`curl-config --cflags 2>/dev/null`
1343 curl_libs
=`curl-config --libs 2>/dev/null`
1344 if compile_prog
"$curl_cflags" "$curl_libs" ; then
1346 libs_tools
="$curl_libs $libs_tools"
1347 libs_softmmu
="$curl_libs $libs_softmmu"
1349 if test "$curl" = "yes" ; then
1350 feature_not_found
"curl"
1356 ##########################################
1357 # check framework probe
1359 if test "$check_utests" != "no" ; then
1362 int main(void) { suite_create("qemu test"); return 0; }
1364 check_libs
=`pkg-config --libs check`
1365 if compile_prog
"" $check_libs ; then
1367 libs_tools
="$check_libs $libs_tools"
1369 if test "$check_utests" = "yes" ; then
1370 feature_not_found
"check"
1374 fi # test "$check_utests"
1376 ##########################################
1377 # bluez support probe
1378 if test "$bluez" != "no" ; then
1380 #include <bluetooth/bluetooth.h>
1381 int main(void) { return bt_error(0); }
1383 bluez_cflags
=`pkg-config --cflags bluez 2> /dev/null`
1384 bluez_libs
=`pkg-config --libs bluez 2> /dev/null`
1385 if compile_prog
"$bluez_cflags" "$bluez_libs" ; then
1387 libs_softmmu
="$bluez_libs $libs_softmmu"
1389 if test "$bluez" = "yes" ; then
1390 feature_not_found
"bluez"
1396 ##########################################
1398 if test "$kvm" != "no" ; then
1400 #include <linux/kvm.h>
1401 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1402 #error Invalid KVM version
1404 #if !defined(KVM_CAP_USER_MEMORY)
1405 #error Missing KVM capability KVM_CAP_USER_MEMORY
1407 #if !defined(KVM_CAP_SET_TSS_ADDR)
1408 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1410 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1411 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1413 int main(void) { return 0; }
1415 if test "$kerneldir" != "" ; then
1416 kvm_cflags
=-I"$kerneldir"/include
1417 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) \
1418 -a -d "$kerneldir/arch/x86/include" ; then
1419 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/x86/include"
1420 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1421 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1422 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1423 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/s390/include"
1424 elif test -d "$kerneldir/arch/$cpu/include" ; then
1425 kvm_cflags
="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1428 kvm_cflags
=`pkg-config --cflags kvm-kmod 2> /dev/null`
1429 if test "$kvm_cflags" = ""; then
1441 kvm_cflags
="-I$source_path/kvm/include"
1442 kvm_cflags
="$kvm_cflags -include $source_path/kvm/include/linux/config.h"
1443 kvm_cflags
="$kvm_cflags -I$source_path/kvm/include/$kvm_arch"
1446 kvm_cflags
="$kvm_cflags -idirafter $source_path/compat"
1447 if compile_prog
"$kvm_cflags" "" ; then
1450 #include <linux/kvm_para.h>
1451 int main(void) { return 0; }
1453 if compile_prog
"$kvm_cflags" "" ; then
1457 if test "$kvm" = "yes" ; then
1458 if [ -x "`which awk 2>/dev/null`" ] && \
1459 [ -x "`which grep 2>/dev/null`" ]; then
1460 kvmerr
=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1462 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1463 if test "$kvmerr" != "" ; then
1464 echo -e "${kvmerr}\n\
1465 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1466 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1469 feature_not_found
"kvm"
1475 ##########################################
1476 # test for KVM_CAP_PIT
1478 if test "$kvm_cap_pit" != "no" ; then
1479 if test "$kvm" = "no" -a "$kvm_cap_pit" = "yes" ; then
1480 feature_not_found
"kvm_cap_pit (kvm is not enabled)"
1483 #include <linux/kvm.h>
1485 #error "kvm no pit capability"
1487 int main(void) { return 0; }
1489 if compile_prog
"$kvm_cflags" ""; then
1492 if test "$kvm_cap_pit" = "yes" ; then
1493 feature_not_found
"kvm_cap_pit"
1499 ##########################################
1500 # test for KVM_CAP_DEVICE_ASSIGNMENT
1502 if test "$kvm_cap_device_assignment" != "no" ; then
1503 if test "$kvm" = "no" -a "$kvm_cap_device_assignment" = "yes" ; then
1504 feature_not_found
"kvm_cap_device_assignment (kvm is not enabled)"
1507 #include <linux/kvm.h>
1508 #ifndef KVM_CAP_DEVICE_ASSIGNMENT
1509 #error "kvm no device assignment capability"
1511 int main(void) { return 0; }
1513 if compile_prog
"$kvm_cflags" "" ; then
1514 kvm_cap_device_assignment
=yes
1516 if test "$kvm_cap_device_assignment" = "yes" ; then
1517 feature_not_found
"kvm_cap_device_assigment"
1519 kvm_cap_device_assignment
=no
1523 ##########################################
1524 # libpci probe for kvm_cap_device_assignment
1525 if test $kvm_cap_device_assignment = "yes" ; then
1527 #include <pci/pci.h>
1528 #ifndef PCI_VENDOR_ID
1531 int main(void) { struct pci_access a; pci_init(&a); return 0; }
1533 if compile_prog
"" "-lpci -lz" ; then
1534 libs_softmmu
="-lpci -lz $libs_softmmu"
1537 echo "Error: libpci check failed"
1538 echo "Disable KVM Device Assignment capability."
1540 kvm_cap_device_assignment
=no
1544 ##########################################
1546 PTHREADLIBS_LIST
="-lpthread -lpthreadGC2"
1550 #include <pthread.h>
1551 int main(void) { pthread_create(0,0,0,0); return 0; }
1553 for pthread_lib
in $PTHREADLIBS_LIST; do
1554 if compile_prog
"" "$pthread_lib" ; then
1556 LIBS
="$pthread_lib $LIBS"
1561 if test "$mingw32" != yes -a "$pthread" = no
; then
1563 echo "Error: pthread check failed"
1564 echo "Make sure to have the pthread libs and headers installed."
1569 ##########################################
1572 if test "$linux_aio" != "no" ; then
1575 #include <sys/eventfd.h>
1576 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1578 if compile_prog
"" "-laio" ; then
1582 if test "$linux_aio" = "yes" ; then
1583 feature_not_found
"linux AIO"
1589 ##########################################
1592 #include <sys/types.h>
1593 #include <sys/uio.h>
1595 int main(void) { struct iovec iov; return 0; }
1598 if compile_prog
"" "" ; then
1602 ##########################################
1605 #include <sys/types.h>
1606 #include <sys/uio.h>
1608 int main(void) { preadv; }
1611 if compile_prog
"" "" ; then
1615 ##########################################
1617 if test "$fdt" != "no" ; then
1620 int main(void) { return 0; }
1622 if compile_prog
"" "$fdt_libs" ; then
1624 libs_softmmu
="$fdt_libs $libs_softmmu"
1626 if test "$fdt" = "yes" ; then
1627 feature_not_found
"fdt"
1634 # Check for xxxat() functions when we are building linux-user
1635 # emulator. This is done because older glibc versions don't
1636 # have syscall stubs for these implemented.
1640 #define _ATFILE_SOURCE
1641 #include <sys/types.h>
1648 /* try to unlink nonexisting file */
1649 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1652 if compile_prog
"" "" ; then
1656 # Check for inotify functions when we are building linux-user
1657 # emulator. This is done because older glibc versions don't
1658 # have syscall stubs for these implemented. In that case we
1659 # don't provide them even if kernel supports them.
1663 #include <sys/inotify.h>
1668 /* try to start inotify */
1669 return inotify_init();
1672 if compile_prog
"" "" ; then
1676 # check if utimensat and futimens are supported
1679 #define _ATFILE_SOURCE
1686 utimensat(AT_FDCWD, "foo", NULL, 0);
1691 if compile_prog
"" "" ; then
1695 # check if pipe2 is there
1705 pipe2(pipefd, O_CLOEXEC);
1709 if compile_prog
"" "" ; then
1713 # check if accept4 is there
1717 #include <sys/socket.h>
1722 accept4(0, NULL, NULL, SOCK_CLOEXEC);
1726 if compile_prog
"" "" ; then
1730 # check if tee/splice is there. vmsplice was added same time.
1741 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1742 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1746 if compile_prog
"" "" ; then
1750 ##########################################
1756 #include <sys/syscall.h>
1758 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
1761 if compile_prog
"" "" ; then
1765 # check if eventfd is supported
1768 #include <sys/eventfd.h>
1772 int efd = eventfd(0, 0);
1776 if compile_prog
"" "" ; then
1780 # check for fallocate
1787 fallocate(0, 0, 0, 0);
1791 if compile_prog
"$ARCH_CFLAGS" "" ; then
1806 if compile_prog
"" "" ; then
1810 # Check if tools are available to build documentation.
1811 if test "$docs" != "no" ; then
1812 if test -x "`which texi2html 2>/dev/null`" -a \
1813 -x "`which pod2man 2>/dev/null`" ; then
1816 if test "$docs" = "yes" ; then
1817 feature_not_found
"docs"
1823 # Search for bswap_32 function
1826 #include <byteswap.h>
1827 int main(void) { return bswap_32(0); }
1829 if compile_prog
"" "" ; then
1833 # Search for bswap_32 function
1836 #include <sys/endian.h>
1837 #include <sys/types.h>
1838 #include <machine/bswap.h>
1839 int main(void) { return bswap32(0); }
1841 if compile_prog
"" "" ; then
1845 ##########################################
1850 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1853 if compile_prog
"" "" ; then
1855 elif compile_prog
"" "-lrt" ; then
1859 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1860 "$aix" != "yes" ; then
1861 libs_softmmu
="-lutil $libs_softmmu"
1864 ##########################################
1865 # check if the compiler defines offsetof
1870 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1872 if compile_prog
"" "" ; then
1876 ##########################################
1877 # check if the compiler understands attribute warn_unused_result
1879 # This could be smarter, but gcc -Werror does not error out even when warning
1880 # about attribute warn_unused_result
1882 gcc_attribute_warn_unused_result
=no
1884 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1885 #error gcc 3.3 or older
1887 int main(void) { return 0;}
1889 if compile_prog
"" ""; then
1890 gcc_attribute_warn_unused_result
=yes
1893 ##########################################
1894 # check if we have fdatasync
1899 int main(void) { return fdatasync(0); }
1901 if compile_prog
"" "" ; then
1906 # After here, no more $cc or $ld runs
1908 if test "$debug" = "no" ; then
1909 CFLAGS
="-O2 $CFLAGS"
1912 # Consult white-list to determine whether to enable werror
1913 # by default. Only enable by default for git builds
1914 z_version
=`cut -f3 -d. $source_path/VERSION`
1916 if test -z "$werror" ; then
1917 if test "$z_version" = "50" -a \
1918 "$linux" = "yes" ; then
1925 # Disable zero malloc errors for official releases unless explicitly told to
1927 if test -z "$zero_malloc" ; then
1928 if test "$z_version" = "50" ; then
1935 if test "$werror" = "yes" ; then
1936 QEMU_CFLAGS
="-Werror $QEMU_CFLAGS"
1939 if test "$solaris" = "no" ; then
1940 if $ld --version 2>/dev
/null |
grep "GNU ld" >/dev
/null
2>/dev
/null
; then
1941 LDFLAGS
="-Wl,--warn-common $LDFLAGS"
1945 if test "$mingw32" = "yes" ; then
1946 if test -z "$prefix" ; then
1947 prefix
="c:/Program Files/Qemu"
1954 if test -z "$prefix" ; then
1957 mansuffix
="/share/man"
1958 datasuffix
="/share/qemu"
1959 docsuffix
="/share/doc/qemu"
1963 if test -f kvm
/kernel
/configure
; then
1966 if test -n "$kerneldir"; then
1967 kmod_args
="--kerneldir=$kerneldir"
1969 if test "$kvm_trace" = "yes"; then
1970 kmod_args
="$kmod_args --with-kvm-trace"
1972 # hope there are no spaces in kmod_args; can't use arrays because of
1974 (cd kvm
/kernel
; .
/configure
$kmod_args)
1977 echo "Install prefix $prefix"
1978 echo "BIOS directory $prefix$datasuffix"
1979 echo "binary directory $prefix$binsuffix"
1980 if test "$mingw32" = "no" ; then
1981 echo "Manual directory $prefix$mansuffix"
1982 echo "ELF interp prefix $interp_prefix"
1984 echo "Source path $source_path"
1985 echo "C compiler $cc"
1986 echo "Host C compiler $host_cc"
1987 echo "CFLAGS $CFLAGS"
1988 echo "QEMU_CFLAGS $QEMU_CFLAGS"
1989 echo "LDFLAGS $LDFLAGS"
1991 echo "install $install"
1992 echo "host CPU $cpu"
1993 echo "host big endian $bigendian"
1994 echo "target list $target_list"
1995 echo "tcg debug enabled $debug_tcg"
1996 echo "gprof enabled $gprof"
1997 echo "sparse enabled $sparse"
1998 echo "strip binaries $strip_opt"
1999 echo "profiler $profiler"
2000 echo "static build $static"
2001 echo "-Werror enabled $werror"
2002 if test "$darwin" = "yes" ; then
2003 echo "Cocoa support $cocoa"
2005 echo "SDL support $sdl"
2006 echo "curses support $curses"
2007 echo "curl support $curl"
2008 echo "check support $check_utests"
2009 echo "mingw32 support $mingw32"
2010 echo "Audio drivers $audio_drv_list"
2011 echo "Extra audio cards $audio_card_list"
2012 echo "Block whitelist $block_drv_whitelist"
2013 echo "Mixer emulation $mixemu"
2014 echo "VNC TLS support $vnc_tls"
2015 echo "VNC SASL support $vnc_sasl"
2016 if test -n "$sparc_cpu"; then
2017 echo "Target Sparc Arch $sparc_cpu"
2019 echo "xen support $xen"
2020 echo "CPU emulation $cpu_emulation"
2021 echo "brlapi support $brlapi"
2022 echo "bluez support $bluez"
2023 echo "Documentation $docs"
2024 [ ! -z "$uname_release" ] && \
2025 echo "uname -r $uname_release"
2026 echo "NPTL support $nptl"
2027 echo "GUEST_BASE $guest_base"
2028 echo "PIE user targets $user_pie"
2029 echo "vde support $vde"
2030 echo "IO thread $io_thread"
2031 echo "Linux AIO support $linux_aio"
2032 echo "Install blobs $blobs"
2033 echo "KVM support $kvm"
2034 echo "KVM PIT support $kvm_cap_pit"
2035 echo "KVM device assig. $kvm_cap_device_assignment"
2036 echo "KVM trace support $kvm_trace"
2037 echo "fdt support $fdt"
2038 echo "preadv support $preadv"
2039 echo "fdatasync $fdatasync"
2040 echo "uuid support $uuid"
2042 if test $sdl_too_old = "yes"; then
2043 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2046 config_host_mak
="config-host.mak"
2047 config_host_ld
="config-host.ld"
2049 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2050 printf "# Configured with:" >> $config_host_mak
2051 printf " '%s'" "$0" "$@" >> $config_host_mak
2052 echo >> $config_host_mak
2054 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2057 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64
)
2064 echo "Unsupported CPU = $cpu"
2068 echo "ARCH=$ARCH" >> $config_host_mak
2069 if test "$debug_tcg" = "yes" ; then
2070 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2072 if test "$debug" = "yes" ; then
2073 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2075 if test "$strip_opt" = "yes" ; then
2076 echo "STRIP_OPT=-s" >> $config_host_mak
2078 if test "$bigendian" = "yes" ; then
2079 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2081 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2082 if test "$mingw32" = "yes" ; then
2083 echo "CONFIG_WIN32=y" >> $config_host_mak
2085 echo "CONFIG_POSIX=y" >> $config_host_mak
2088 if test "$linux" = "yes" ; then
2089 echo "CONFIG_LINUX=y" >> $config_host_mak
2092 if test "$darwin" = "yes" ; then
2093 echo "CONFIG_DARWIN=y" >> $config_host_mak
2096 if test "$aix" = "yes" ; then
2097 echo "CONFIG_AIX=y" >> $config_host_mak
2100 if test "$solaris" = "yes" ; then
2101 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2102 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2103 if test "$needs_libsunmath" = "yes" ; then
2104 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2107 if test "$static" = "yes" ; then
2108 echo "CONFIG_STATIC=y" >> $config_host_mak
2109 LDFLAGS
="-static $LDFLAGS"
2111 if test $profiler = "yes" ; then
2112 echo "CONFIG_PROFILER=y" >> $config_host_mak
2114 if test "$slirp" = "yes" ; then
2115 echo "CONFIG_SLIRP=y" >> $config_host_mak
2116 QEMU_CFLAGS
="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2118 if test "$vde" = "yes" ; then
2119 echo "CONFIG_VDE=y" >> $config_host_mak
2121 for card
in $audio_card_list; do
2122 def
=CONFIG_
`echo $card | tr '[:lower:]' '[:upper:]'`
2123 echo "$def=y" >> $config_host_mak
2125 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2126 for drv
in $audio_drv_list; do
2127 def
=CONFIG_
`echo $drv | tr '[:lower:]' '[:upper:]'`
2128 echo "$def=y" >> $config_host_mak
2129 if test "$drv" = "fmod"; then
2130 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2133 if test "$audio_pt_int" = "yes" ; then
2134 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2136 if test "$audio_win_int" = "yes" ; then
2137 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2139 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2140 if test "$mixemu" = "yes" ; then
2141 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2143 if test "$vnc_tls" = "yes" ; then
2144 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2145 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2147 if test "$vnc_sasl" = "yes" ; then
2148 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2149 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2151 if test "$fnmatch" = "yes" ; then
2152 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2154 if test "$uuid" = "yes" ; then
2155 echo "CONFIG_UUID=y" >> $config_host_mak
2157 qemu_version
=`head $source_path/VERSION`
2158 echo "VERSION=$qemu_version" >>$config_host_mak
2159 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2160 echo "SRC_PATH=$source_path" >> $config_host_mak
2161 if [ "$source_path_used" = "yes" ]; then
2162 echo "VPATH=$source_path" >> $config_host_mak
2164 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2165 if [ "$docs" = "yes" ] ; then
2166 echo "BUILD_DOCS=yes" >> $config_host_mak
2168 if test "$sdl" = "yes" ; then
2169 echo "CONFIG_SDL=y" >> $config_host_mak
2170 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2172 if test "$cocoa" = "yes" ; then
2173 echo "CONFIG_COCOA=y" >> $config_host_mak
2175 if test "$curses" = "yes" ; then
2176 echo "CONFIG_CURSES=y" >> $config_host_mak
2178 if test "$atfile" = "yes" ; then
2179 echo "CONFIG_ATFILE=y" >> $config_host_mak
2181 if test "$utimens" = "yes" ; then
2182 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2184 if test "$pipe2" = "yes" ; then
2185 echo "CONFIG_PIPE2=y" >> $config_host_mak
2187 if test "$accept4" = "yes" ; then
2188 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2190 if test "$splice" = "yes" ; then
2191 echo "CONFIG_SPLICE=y" >> $config_host_mak
2193 if test "$eventfd" = "yes" ; then
2194 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2196 if test "$fallocate" = "yes" ; then
2197 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2199 if test "$dup3" = "yes" ; then
2200 echo "CONFIG_DUP3=y" >> $config_host_mak
2202 if test "$inotify" = "yes" ; then
2203 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2205 if test "$byteswap_h" = "yes" ; then
2206 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2208 if test "$bswap_h" = "yes" ; then
2209 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2211 if test "$curl" = "yes" ; then
2212 echo "CONFIG_CURL=y" >> $config_host_mak
2213 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2215 if test "$brlapi" = "yes" ; then
2216 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2218 if test "$bluez" = "yes" ; then
2219 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2220 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2222 if test "$xen" = "yes" ; then
2223 echo "CONFIG_XEN=y" >> $config_host_mak
2225 if test "$io_thread" = "yes" ; then
2226 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2228 if test "$linux_aio" = "yes" ; then
2229 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2231 if test "$blobs" = "yes" ; then
2232 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2234 if test "$iovec" = "yes" ; then
2235 echo "CONFIG_IOVEC=y" >> $config_host_mak
2237 if test "$preadv" = "yes" ; then
2238 echo "CONFIG_PREADV=y" >> $config_host_mak
2240 if test "$fdt" = "yes" ; then
2241 echo "CONFIG_FDT=y" >> $config_host_mak
2243 if test "$signalfd" = "yes" ; then
2244 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2246 if test "$need_offsetof" = "yes" ; then
2247 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2249 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2250 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2252 if test "$fdatasync" = "yes" ; then
2253 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2255 if test $cpu_emulation = "yes"; then
2256 echo "CONFIG_CPU_EMULATION=y" >> $config_host_mak
2258 echo "CONFIG_NO_CPU_EMULATION=y" >> $config_host_mak
2261 # XXX: suppress that
2262 if [ "$bsd" = "yes" ] ; then
2263 echo "CONFIG_BSD=y" >> $config_host_mak
2266 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2268 if test "$zero_malloc" = "yes" ; then
2269 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2275 echo "HOST_USB=linux" >> $config_host_mak
2278 echo "HOST_USB=bsd" >> $config_host_mak
2281 echo "HOST_USB=stub" >> $config_host_mak
2285 echo "KVM_KMOD=$kvm_kmod" >> $config_host_mak
2288 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2289 tools
="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2290 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2291 tools
="qemu-nbd\$(EXESUF) $tools"
2292 if [ "$check_utests" = "yes" ]; then
2293 tools
="check-qint check-qstring check-qdict check-qlist $tools"
2294 tools
="check-qfloat check-qjson $tools"
2298 echo "TOOLS=$tools" >> $config_host_mak
2300 # Mac OS X ships with a broken assembler
2302 if test \
( "$cpu" = "i386" -o "$cpu" = "x86_64" \
) -a \
2303 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2304 `expr "$target_list" : ".*softmmu.*"` != 0 ; then
2307 echo "ROMS=$roms" >> $config_host_mak
2309 echo "prefix=$prefix" >> $config_host_mak
2310 echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2311 echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2312 echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
2313 echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2314 echo "MAKE=$make" >> $config_host_mak
2315 echo "INSTALL=$install" >> $config_host_mak
2316 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2317 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2318 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2319 echo "CC=$cc" >> $config_host_mak
2320 echo "HOST_CC=$host_cc" >> $config_host_mak
2321 if test "$sparse" = "yes" ; then
2322 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2323 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2324 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2326 echo "AR=$ar" >> $config_host_mak
2327 echo "OBJCOPY=$objcopy" >> $config_host_mak
2328 echo "LD=$ld" >> $config_host_mak
2329 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2330 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2331 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2332 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2333 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2334 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2335 echo "LIBS+=$LIBS" >> $config_host_mak
2336 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2337 echo "EXESUF=$EXESUF" >> $config_host_mak
2339 # generate list of library paths for linker script
2341 $ld --verbose -v 2> /dev
/null |
grep SEARCH_DIR
> ${config_host_ld}
2343 if test -f ${config_host_ld}~
; then
2344 if cmp -s $config_host_ld ${config_host_ld}~
; then
2345 mv ${config_host_ld}~
$config_host_ld
2347 rm ${config_host_ld}~
2351 for target
in $target_list; do
2352 target_dir
="$target"
2353 config_target_mak
=$target_dir/config-target.mak
2354 target_arch2
=`echo $target | cut -d '-' -f 1`
2355 target_bigendian
="no"
2357 case "$target_arch2" in
2358 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus
)
2359 target_bigendian
=yes
2363 target_user_only
="no"
2364 target_linux_user
="no"
2365 target_darwin_user
="no"
2366 target_bsd_user
="no"
2368 ${target_arch2}-softmmu)
2369 target_softmmu
="yes"
2371 ${target_arch2}-linux-user)
2372 if test "$linux" != "yes" ; then
2373 echo "ERROR: Target '$target' is only available on a Linux host"
2376 target_user_only
="yes"
2377 target_linux_user
="yes"
2379 ${target_arch2}-darwin-user)
2380 if test "$darwin" != "yes" ; then
2381 echo "ERROR: Target '$target' is only available on a Darwin host"
2384 target_user_only
="yes"
2385 target_darwin_user
="yes"
2387 ${target_arch2}-bsd-user)
2388 if test "$bsd" != "yes" ; then
2389 echo "ERROR: Target '$target' is only available on a BSD host"
2392 target_user_only
="yes"
2393 target_bsd_user
="yes"
2396 echo "ERROR: Target '$target' not recognised"
2401 mkdir
-p $target_dir
2402 mkdir
-p $target_dir/fpu
2403 mkdir
-p $target_dir/tcg
2404 mkdir
-p $target_dir/ide
2405 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2406 mkdir
-p $target_dir/nwfpe
2410 # don't use ln -sf as not all "ln -sf" over write the file/link
2412 rm -f $target_dir/Makefile
2413 ln -s $source_path/Makefile.target
$target_dir/Makefile
2416 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2421 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2422 echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2425 TARGET_ARCH
="$target_arch2"
2429 case "$target_arch2" in
2434 TARGET_BASE_ARCH
=i386
2447 gdb_xml_files
="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2456 gdb_xml_files
="cf-core.xml cf-fp.xml"
2466 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2472 TARGET_BASE_ARCH
=mips
2473 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2478 TARGET_BASE_ARCH
=mips
2479 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2483 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2488 TARGET_BASE_ARCH
=ppc
2490 gdb_xml_files
="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2495 TARGET_BASE_ARCH
=ppc
2497 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2502 TARGET_BASE_ARCH
=ppc
2504 echo "TARGET_ABI32=y" >> $config_target_mak
2505 gdb_xml_files
="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2518 TARGET_BASE_ARCH
=sparc
2524 TARGET_BASE_ARCH
=sparc
2525 TARGET_ABI_DIR
=sparc
2526 echo "TARGET_ABI32=y" >> $config_target_mak
2533 echo "Unsupported target CPU"
2537 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2538 target_arch_name
="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2539 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2540 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2541 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2542 if [ "$TARGET_BASE_ARCH" = "" ]; then
2543 TARGET_BASE_ARCH
=$TARGET_ARCH
2545 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2546 if [ "$TARGET_ABI_DIR" = "" ]; then
2547 TARGET_ABI_DIR
=$TARGET_ARCH
2549 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2550 if [ $target_phys_bits -lt $hostlongbits ] ; then
2551 target_phys_bits
=$hostlongbits
2553 case "$target_arch2" in
2555 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2556 echo "CONFIG_XEN=y" >> $config_target_mak
2559 case "$target_arch2" in
2560 i386|x86_64|ppcemb|ppc|ppc64|s390x
)
2561 # Make sure the target and host cpus are compatible
2562 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2563 \
( "$target_arch2" = "$cpu" -o \
2564 \
( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \
) -o \
2565 \
( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \
) -o \
2566 \
( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \
) -o \
2567 \
( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \
) \
) ; then
2568 echo "CONFIG_KVM=y" >> $config_target_mak
2569 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2570 if test "$kvm_para" = "yes"; then
2571 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2573 if test $kvm_cap_pit = "yes" ; then
2574 echo "CONFIG_KVM_PIT=y" >> $config_target_mak
2576 if test $kvm_cap_device_assignment = "yes" ; then
2577 echo "CONFIG_KVM_DEVICE_ASSIGNMENT=y" >> $config_target_mak
2581 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2582 if test "$target_bigendian" = "yes" ; then
2583 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2585 if test "$target_softmmu" = "yes" ; then
2586 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2587 echo "LIBS+=$libs_softmmu" >> $config_target_mak
2588 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2589 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2591 if test "$target_user_only" = "yes" ; then
2592 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2594 if test "$target_linux_user" = "yes" ; then
2595 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2597 if test "$target_darwin_user" = "yes" ; then
2598 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2601 if test ! -z "$gdb_xml_files" ; then
2602 for x
in $gdb_xml_files; do
2603 list
="$list $source_path/gdb-xml/$x"
2605 echo "TARGET_XML_FILES=$list" >> $config_target_mak
2608 case "$target_arch2" in
2609 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus
)
2610 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2613 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2617 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2618 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2620 if test "$target_user_only" = "yes" \
2621 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2622 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2624 # 32 bit ELF loader in addition to native 64 bit loader?
2625 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2626 echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
2628 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2629 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2631 if test "$target_bsd_user" = "yes" ; then
2632 echo "CONFIG_BSD_USER=y" >> $config_target_mak
2635 # generate QEMU_CFLAGS/LDFLAGS for targets
2640 if test "$ARCH" = "sparc64" ; then
2641 cflags
="-I\$(SRC_PATH)/tcg/sparc $cflags"
2642 elif test "$ARCH" = "s390x" ; then
2643 cflags
="-I\$(SRC_PATH)/tcg/s390 $cflags"
2645 cflags
="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2647 cflags
="-I\$(SRC_PATH)/tcg $cflags"
2648 cflags
="-I\$(SRC_PATH)/fpu $cflags"
2650 for i
in $ARCH $TARGET_BASE_ARCH ; do
2653 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
2656 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
2659 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
2662 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
2665 echo "CONFIG_I386_DIS=y" >> $config_target_mak
2668 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
2671 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
2674 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
2677 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
2680 echo "CONFIG_S390_DIS=y" >> $config_target_mak
2683 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
2686 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
2693 # Ensure there's only a single GP
2694 cflags
="-msmall-data $cflags"
2697 cflags
="-mno-sdata $cflags"
2701 if test "$target_softmmu" = "yes" ; then
2702 case "$TARGET_BASE_ARCH" in
2704 cflags
="-DHAS_AUDIO $cflags"
2707 cflags
="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2712 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2713 "$user_pie" = "yes" ; then
2714 cflags
="-fpie $cflags"
2715 ldflags
="-pie $ldflags"
2718 if test "$target_softmmu" = "yes" -a \
( \
2719 "$TARGET_ARCH" = "microblaze" -o \
2720 "$TARGET_ARCH" = "cris" \
) ; then
2721 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2724 if test "$gprof" = "yes" ; then
2725 echo "TARGET_GPROF=yes" >> $config_target_mak
2726 if test "$target_linux_user" = "yes" ; then
2728 ldflags
="-p $ldflags"
2730 if test "$target_softmmu" = "yes" ; then
2731 ldflags
="-p $ldflags"
2732 echo "GPROF_CFLAGS=-p" >> $config_target_mak
2736 linker_script
="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2737 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2740 # -static is used to avoid g1/g3 usage by the dynamic linker
2741 ldflags
="$linker_script -static $ldflags"
2744 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2746 i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64
)
2747 ldflags
="$linker_script $ldflags"
2751 if test "$target_softmmu" = "yes" ; then
2754 ldflags
="-Wl,-G0 $linker_script -static $ldflags"
2759 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2760 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2762 done # for target in $targets
2764 # build tree in object directory if source path is different from current one
2765 if test "$source_path_used" = "yes" ; then
2766 DIRS
="tests tests/cris slirp audio block net pc-bios/optionrom"
2767 DIRS
="$DIRS roms/seabios roms/vgabios"
2768 FILES
="Makefile tests/Makefile"
2769 FILES
="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2770 FILES
="$FILES tests/test-mmap.c"
2771 FILES
="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2772 FILES
="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2773 for bios_file
in $source_path/pc-bios
/*.bin
$source_path/pc-bios
/*.dtb
$source_path/pc-bios
/openbios-
*; do
2774 FILES
="$FILES pc-bios/`basename $bios_file`"
2776 for dir
in $DIRS ; do
2779 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2780 for f
in $FILES ; do
2782 ln -s $source_path/$f $f
2786 # temporary config to build submodules
2787 for rom
in seabios vgabios
; do
2788 config_mak
=roms
/$rom/config.mak
2789 echo "# Automatically generated by configure - do not modify" >> $config_mak
2790 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2791 echo "CC=$cc" >> $config_mak
2792 echo "BCC=bcc" >> $config_mak
2793 echo "CPP=${cross_prefix}cpp" >> $config_mak
2794 echo "OBJCOPY=objcopy" >> $config_mak
2795 echo "IASL=iasl" >> $config_mak
2796 echo "HOST_CC=$host_cc" >> $config_mak
2797 echo "LD=$ld" >> $config_mak
2800 for hwlib
in 32 64; do
2804 ln -s $source_path/Makefile.hw
$d/Makefile
2805 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2811 ln -s $source_path/Makefile.user
$d/Makefile
2812 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2813 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak