qcow2: Split out refcount handling
[qemu-kvm/fedora.git] / configure
blobb68cc2056faa0943d60fa11cf260ac23a94f4b31
1 #!/bin/sh
3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8 elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10 else
11 TMPDIR1="/tmp"
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
18 TMPI="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.i"
19 TMPSDLLOG="${TMPDIR1}/qemu-conf-sdl-$$-${RANDOM}.log"
21 trap "rm -f $TMPC $TMPO $TMPE $TMPS $TMPI $TMPSDLLOG; exit" 0 2 3 15
23 # default parameters
24 prefix=""
25 interp_prefix="/usr/gnemul/qemu-%M"
26 static="no"
27 cross_prefix=""
28 cc="gcc"
29 audio_drv_list=""
30 audio_card_list="ac97 es1370 sb16"
31 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
32 host_cc="gcc"
33 ar="ar"
34 make="make"
35 install="install"
36 strip="strip"
38 # parse CC options first
39 for opt do
40 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
41 case "$opt" in
42 --cross-prefix=*) cross_prefix="$optarg"
44 --cc=*) cc="$optarg"
46 esac
47 done
49 # OS specific
50 # Using uname is really, really broken. Once we have the right set of checks
51 # we can eliminate it's usage altogether
53 cc="${cross_prefix}${cc}"
54 ar="${cross_prefix}${ar}"
55 strip="${cross_prefix}${strip}"
57 # check that the C compiler works.
58 cat > $TMPC <<EOF
59 int main(void) {}
60 EOF
62 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
63 : C compiler works ok
64 else
65 echo "ERROR: \"$cc\" either does not exist or does not work"
66 exit 1
69 check_define() {
70 cat > $TMPC <<EOF
71 #if !defined($1)
72 #error Not defined
73 #endif
74 int main(void) { return 0; }
75 EOF
76 $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
79 if check_define __i386__ ; then
80 cpu="i386"
81 elif check_define __x86_64__ ; then
82 cpu="x86_64"
83 elif check_define __sparc__ ; then
84 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
85 # They must be specified using --sparc_cpu
86 if check_define __arch64__ ; then
87 cpu="sparc64"
88 else
89 cpu="sparc"
91 elif check_define _ARCH_PPC ; then
92 if check_define _ARCH_PPC64 ; then
93 cpu="ppc64"
94 else
95 cpu="ppc"
97 else
98 cpu=`uname -m`
101 target_list=""
102 case "$cpu" in
103 i386|i486|i586|i686|i86pc|BePC)
104 cpu="i386"
106 x86_64|amd64)
107 cpu="x86_64"
109 alpha)
110 cpu="alpha"
112 armv*b)
113 cpu="armv4b"
115 armv*l)
116 cpu="armv4l"
118 cris)
119 cpu="cris"
121 parisc|parisc64)
122 cpu="hppa"
124 ia64)
125 cpu="ia64"
127 m68k)
128 cpu="m68k"
130 microblaze)
131 cpu="microblaze"
133 mips)
134 cpu="mips"
136 mips64)
137 cpu="mips64"
139 ppc)
140 cpu="ppc"
142 ppc64)
143 cpu="ppc64"
145 s390*)
146 cpu="s390"
148 sparc|sun4[cdmuv])
149 cpu="sparc"
151 sparc64)
152 cpu="sparc64"
155 cpu="unknown"
157 esac
158 gprof="no"
159 debug_tcg="no"
160 debug="no"
161 sparse="no"
162 strip_opt="yes"
163 bigendian="no"
164 mingw32="no"
165 EXESUF=""
166 slirp="yes"
167 vde="yes"
168 fmod_lib=""
169 fmod_inc=""
170 oss_lib=""
171 vnc_tls="yes"
172 vnc_sasl="yes"
173 bsd="no"
174 linux="no"
175 solaris="no"
176 kqemu="no"
177 profiler="no"
178 cocoa="no"
179 softmmu="yes"
180 linux_user="no"
181 darwin_user="no"
182 bsd_user="no"
183 build_docs="yes"
184 uname_release=""
185 curses="yes"
186 curl="yes"
187 pthread="yes"
188 aio="yes"
189 io_thread="no"
190 nptl="yes"
191 mixemu="no"
192 bluez="yes"
193 kvm="yes"
194 kerneldir=""
195 aix="no"
196 blobs="yes"
197 fdt="yes"
198 sdl="yes"
199 sdl_x11="no"
200 xen="yes"
201 pkgversion=""
203 # OS specific
204 if check_define __linux__ ; then
205 targetos="Linux"
206 elif check_define _WIN32 ; then
207 targetos='MINGW32'
208 elif check_define __OpenBSD__ ; then
209 targetos='OpenBSD'
210 elif check_define __sun__ ; then
211 targetos='SunOS'
212 else
213 targetos=`uname -s`
215 case $targetos in
216 CYGWIN*)
217 mingw32="yes"
218 OS_CFLAGS="-mno-cygwin"
219 if [ "$cpu" = "i386" ] ; then
220 kqemu="yes"
222 audio_possible_drivers="sdl"
224 MINGW32*)
225 mingw32="yes"
226 if [ "$cpu" = "i386" ] ; then
227 kqemu="yes"
229 audio_possible_drivers="dsound sdl fmod"
231 GNU/kFreeBSD)
232 audio_drv_list="oss"
233 audio_possible_drivers="oss sdl esd pa"
234 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
235 kqemu="yes"
238 FreeBSD)
239 bsd="yes"
240 audio_drv_list="oss"
241 audio_possible_drivers="oss sdl esd pa"
242 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
243 kqemu="yes"
246 DragonFly)
247 bsd="yes"
248 audio_drv_list="oss"
249 audio_possible_drivers="oss sdl esd pa"
250 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
251 kqemu="yes"
253 aio="no"
255 NetBSD)
256 bsd="yes"
257 audio_drv_list="oss"
258 audio_possible_drivers="oss sdl esd"
259 oss_lib="-lossaudio"
261 OpenBSD)
262 bsd="yes"
263 openbsd="yes"
264 audio_drv_list="oss"
265 audio_possible_drivers="oss sdl esd"
266 oss_lib="-lossaudio"
268 Darwin)
269 bsd="yes"
270 darwin="yes"
271 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can run 64-bit userspace code
272 if [ "$cpu" = "i386" ] ; then
273 is_x86_64=`sysctl -n hw.optional.x86_64`
274 [ "$is_x86_64" = "1" ] && cpu=x86_64
276 if [ "$cpu" = "x86_64" ] ; then
277 OS_CFLAGS="-arch x86_64"
278 LDFLAGS="-arch x86_64"
279 else
280 OS_CFLAGS="-mdynamic-no-pic"
282 darwin_user="yes"
283 cocoa="yes"
284 audio_drv_list="coreaudio"
285 audio_possible_drivers="coreaudio sdl fmod"
286 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
288 SunOS)
289 solaris="yes"
290 make="gmake"
291 install="ginstall"
292 needs_libsunmath="no"
293 kvm="no"
294 solarisrev=`uname -r | cut -f2 -d.`
295 # have to select again, because `uname -m` returns i86pc
296 # even on an x86_64 box.
297 solariscpu=`isainfo -k`
298 if test "${solariscpu}" = "amd64" ; then
299 cpu="x86_64"
301 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
302 if test "$solarisrev" -le 9 ; then
303 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
304 needs_libsunmath="yes"
305 else
306 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
307 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
308 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
309 echo "Studio 11 can be downloaded from www.sun.com."
310 exit 1
313 if test "$solarisrev" -ge 9 ; then
314 kqemu="yes"
317 if test -f /usr/include/sys/soundcard.h ; then
318 audio_drv_list="oss"
320 audio_possible_drivers="oss sdl"
321 OS_CFLAGS=-std=gnu99
323 AIX)
324 aix="yes"
325 make="gmake"
328 audio_drv_list="oss"
329 audio_possible_drivers="oss alsa sdl esd pa"
330 linux="yes"
331 linux_user="yes"
332 usb="linux"
333 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
334 kqemu="yes"
335 audio_possible_drivers="$audio_possible_drivers fmod"
338 esac
340 if [ "$bsd" = "yes" ] ; then
341 if [ "$darwin" != "yes" ] ; then
342 make="gmake"
343 usb="bsd"
345 bsd_user="yes"
348 # find source path
349 source_path=`dirname "$0"`
350 source_path_used="no"
351 workdir=`pwd`
352 if [ -z "$source_path" ]; then
353 source_path=$workdir
354 else
355 source_path=`cd "$source_path"; pwd`
357 [ -f "$workdir/vl.c" ] || source_path_used="yes"
359 werror=""
361 for opt do
362 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
363 case "$opt" in
364 --help|-h) show_help=yes
366 --prefix=*) prefix="$optarg"
368 --interp-prefix=*) interp_prefix="$optarg"
370 --source-path=*) source_path="$optarg"
371 source_path_used="yes"
373 --cross-prefix=*)
375 --cc=*)
377 --host-cc=*) host_cc="$optarg"
379 --make=*) make="$optarg"
381 --install=*) install="$optarg"
383 --extra-cflags=*) CFLAGS="$optarg"
385 --extra-ldflags=*) LDFLAGS="$optarg"
387 --cpu=*) cpu="$optarg"
389 --target-list=*) target_list="$optarg"
391 --enable-gprof) gprof="yes"
393 --static) static="yes"
395 --disable-sdl) sdl="no"
397 --fmod-lib=*) fmod_lib="$optarg"
399 --fmod-inc=*) fmod_inc="$optarg"
401 --oss-lib=*) oss_lib="$optarg"
403 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
405 --audio-drv-list=*) audio_drv_list="$optarg"
407 --enable-debug-tcg) debug_tcg="yes"
409 --disable-debug-tcg) debug_tcg="no"
411 --enable-debug)
412 # Enable debugging options that aren't excessively noisy
413 debug_tcg="yes"
414 debug="yes"
415 strip_opt="no"
417 --enable-sparse) sparse="yes"
419 --disable-sparse) sparse="no"
421 --disable-strip) strip_opt="no"
423 --disable-vnc-tls) vnc_tls="no"
425 --disable-vnc-sasl) vnc_sasl="no"
427 --disable-slirp) slirp="no"
429 --disable-vde) vde="no"
431 --disable-kqemu) kqemu="no"
433 --disable-xen) xen="no"
435 --disable-brlapi) brlapi="no"
437 --disable-bluez) bluez="no"
439 --disable-kvm) kvm="no"
441 --enable-profiler) profiler="yes"
443 --enable-cocoa)
444 cocoa="yes" ;
445 sdl="no" ;
446 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
448 --disable-system) softmmu="no"
450 --enable-system) softmmu="yes"
452 --disable-linux-user) linux_user="no"
454 --enable-linux-user) linux_user="yes"
456 --disable-darwin-user) darwin_user="no"
458 --enable-darwin-user) darwin_user="yes"
460 --disable-bsd-user) bsd_user="no"
462 --enable-bsd-user) bsd_user="yes"
464 --enable-uname-release=*) uname_release="$optarg"
466 --sparc_cpu=*)
467 sparc_cpu="$optarg"
468 case $sparc_cpu in
469 v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
470 target_cpu="sparc"; cpu="sparc" ;;
471 v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
472 target_cpu="sparc"; cpu="sparc" ;;
473 v9) SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
474 target_cpu="sparc64"; cpu="sparc64" ;;
475 *) echo "undefined SPARC architecture. Exiting";exit 1;;
476 esac
478 --enable-werror) werror="yes"
480 --disable-werror) werror="no"
482 --disable-curses) curses="no"
484 --disable-curl) curl="no"
486 --disable-nptl) nptl="no"
488 --enable-mixemu) mixemu="yes"
490 --disable-pthread) pthread="no"
492 --disable-aio) aio="no"
494 --enable-io-thread) io_thread="yes"
496 --disable-blobs) blobs="no"
498 --kerneldir=*) kerneldir="$optarg"
500 --with-pkgversion=*) pkgversion=" ($optarg)"
502 --disable-docs) build_docs="no"
504 *) echo "ERROR: unknown option $opt"; show_help="yes"
506 esac
507 done
509 # default flags for all hosts
510 CFLAGS="$CFLAGS -g -fno-strict-aliasing"
511 if test "$debug" = "no" ; then
512 CFLAGS="$CFLAGS -O2"
514 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls"
515 LDFLAGS="$LDFLAGS -g"
517 # Consult white-list to determine whether to enable werror
518 # by default. Only enable by default for git builds
519 if test -z "$werror" ; then
520 z_version=`cut -f3 -d. $source_path/VERSION`
521 if test "$z_version" = "50" -a \
522 "$linux" = "yes" ; then
523 werror="yes"
524 else
525 werror="no"
529 if test "$werror" = "yes" ; then
530 CFLAGS="$CFLAGS -Werror"
533 if test "$solaris" = "no" ; then
534 if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
535 LDFLAGS="$LDFLAGS -Wl,--warn-common"
540 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
541 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
543 case "$cpu" in
544 sparc) if test -z "$sparc_cpu" ; then
545 ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
546 ARCH_LDFLAGS="-m32"
547 else
548 ARCH_CFLAGS="${SP_CFLAGS}"
549 ARCH_LDFLAGS="${SP_LDFLAGS}"
551 ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g2 -ffixed-g3"
552 if test "$solaris" = "no" ; then
553 ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g6"
556 sparc64) if test -z "$sparc_cpu" ; then
557 ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
558 ARCH_LDFLAGS="-m64"
559 else
560 ARCH_CFLAGS="${SP_CFLAGS}"
561 ARCH_LDFLAGS="${SP_LDFLAGS}"
563 if test "$solaris" = "no" ; then
564 ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g5 -ffixed-g6 -ffixed-g7"
565 else
566 ARCH_CFLAGS="$ARCH_CFLAGS -ffixed-g1 -ffixed-g5 -ffixed-g6 -ffixed-g7"
569 s390)
570 ARCH_CFLAGS="-march=z900"
572 i386)
573 ARCH_CFLAGS="-m32"
574 ARCH_LDFLAGS="-m32"
576 x86_64)
577 ARCH_CFLAGS="-m64"
578 ARCH_LDFLAGS="-m64"
580 esac
582 if test x"$show_help" = x"yes" ; then
583 cat << EOF
585 Usage: configure [options]
586 Options: [defaults in brackets after descriptions]
589 echo "Standard options:"
590 echo " --help print this message"
591 echo " --prefix=PREFIX install in PREFIX [$prefix]"
592 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
593 echo " use %M for cpu name [$interp_prefix]"
594 echo " --target-list=LIST set target list [$target_list]"
595 echo ""
596 echo "kqemu kernel acceleration support:"
597 echo " --disable-kqemu disable kqemu support"
598 echo ""
599 echo "Advanced options (experts only):"
600 echo " --source-path=PATH path of source code [$source_path]"
601 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
602 echo " --cc=CC use C compiler CC [$cc]"
603 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
604 echo " --extra-cflags=CFLAGS add C compiler flags CFLAGS"
605 echo " --extra-ldflags=LDFLAGS add linker flags LDFLAGS"
606 echo " --make=MAKE use specified make [$make]"
607 echo " --install=INSTALL use specified install [$install]"
608 echo " --static enable static build [$static]"
609 echo " --enable-debug-tcg enable TCG debugging"
610 echo " --disable-debug-tcg disable TCG debugging (default)"
611 echo " --disable-debug enable common debug build options"
612 echo " --enable-sparse enable sparse checker"
613 echo " --disable-sparse disable sparse checker (default)"
614 echo " --disable-strip disable stripping binaries"
615 echo " --disable-werror disable compilation abort on warning"
616 echo " --disable-sdl disable SDL"
617 echo " --enable-cocoa enable COCOA (Mac OS X only)"
618 echo " --audio-drv-list=LIST set audio drivers list:"
619 echo " Available drivers: $audio_possible_drivers"
620 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
621 echo " Available cards: $audio_possible_cards"
622 echo " --enable-mixemu enable mixer emulation"
623 echo " --disable-xen disable xen backend driver support"
624 echo " --disable-brlapi disable BrlAPI"
625 echo " --disable-vnc-tls disable TLS encryption for VNC server"
626 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
627 echo " --disable-curses disable curses output"
628 echo " --disable-curl disable curl connectivity"
629 echo " --disable-bluez disable bluez stack connectivity"
630 echo " --disable-kvm disable KVM acceleration support"
631 echo " --disable-nptl disable usermode NPTL support"
632 echo " --enable-system enable all system emulation targets"
633 echo " --disable-system disable all system emulation targets"
634 echo " --enable-linux-user enable all linux usermode emulation targets"
635 echo " --disable-linux-user disable all linux usermode emulation targets"
636 echo " --enable-darwin-user enable all darwin usermode emulation targets"
637 echo " --disable-darwin-user disable all darwin usermode emulation targets"
638 echo " --enable-bsd-user enable all BSD usermode emulation targets"
639 echo " --disable-bsd-user disable all BSD usermode emulation targets"
640 echo " --fmod-lib path to FMOD library"
641 echo " --fmod-inc path to FMOD includes"
642 echo " --oss-lib path to OSS library"
643 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
644 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
645 echo " --disable-vde disable support for vde network"
646 echo " --disable-pthread disable pthread support"
647 echo " --disable-aio disable AIO support"
648 echo " --enable-io-thread enable IO thread"
649 echo " --disable-blobs disable installing provided firmware blobs"
650 echo " --kerneldir=PATH look for kernel includes in PATH"
651 echo ""
652 echo "NOTE: The object files are built at the place where configure is launched"
653 exit 1
656 if test "$mingw32" = "yes" ; then
657 linux="no"
658 EXESUF=".exe"
659 oss="no"
660 linux_user="no"
661 bsd_user="no"
662 OS_CFLAGS="$OS_CFLAGS -DWIN32_LEAN_AND_MEAN -DWINVER=0x501"
665 if test ! -x "$(which cgcc 2>/dev/null)"; then
666 sparse="no"
670 # Solaris specific configure tool chain decisions
672 if test "$solaris" = "yes" ; then
673 solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
674 if test -z "$solinst" ; then
675 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
676 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
677 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
678 exit 1
680 if test "$solinst" = "/usr/sbin/install" ; then
681 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
682 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
683 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
684 exit 1
686 sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
687 if test -z "$sol_ar" ; then
688 echo "Error: No path includes ar"
689 if test -f /usr/ccs/bin/ar ; then
690 echo "Add /usr/ccs/bin to your path and rerun configure"
692 exit 1
697 if test -z "$target_list" ; then
698 # these targets are portable
699 if [ "$softmmu" = "yes" ] ; then
700 target_list="\
701 i386-softmmu \
702 x86_64-softmmu \
703 arm-softmmu \
704 cris-softmmu \
705 m68k-softmmu \
706 microblaze-softmmu \
707 mips-softmmu \
708 mipsel-softmmu \
709 mips64-softmmu \
710 mips64el-softmmu \
711 ppc-softmmu \
712 ppcemb-softmmu \
713 ppc64-softmmu \
714 sh4-softmmu \
715 sh4eb-softmmu \
716 sparc-softmmu \
719 # the following are Linux specific
720 if [ "$linux_user" = "yes" ] ; then
721 target_list="${target_list}\
722 i386-linux-user \
723 x86_64-linux-user \
724 alpha-linux-user \
725 arm-linux-user \
726 armeb-linux-user \
727 cris-linux-user \
728 m68k-linux-user \
729 microblaze-linux-user \
730 mips-linux-user \
731 mipsel-linux-user \
732 ppc-linux-user \
733 ppc64-linux-user \
734 ppc64abi32-linux-user \
735 sh4-linux-user \
736 sh4eb-linux-user \
737 sparc-linux-user \
738 sparc64-linux-user \
739 sparc32plus-linux-user \
742 # the following are Darwin specific
743 if [ "$darwin_user" = "yes" ] ; then
744 target_list="$target_list i386-darwin-user ppc-darwin-user "
746 # the following are BSD specific
747 if [ "$bsd_user" = "yes" ] ; then
748 target_list="${target_list}\
749 i386-bsd-user \
750 x86_64-bsd-user \
751 sparc-bsd-user \
752 sparc64-bsd-user \
755 else
756 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
758 if test -z "$target_list" ; then
759 echo "No targets enabled"
760 exit 1
763 if test -z "$cross_prefix" ; then
765 # ---
766 # big/little endian test
767 cat > $TMPC << EOF
768 #include <inttypes.h>
769 int main(int argc, char ** argv){
770 volatile uint32_t i=0x01234567;
771 return (*((uint8_t*)(&i))) == 0x67;
775 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
776 $TMPE && bigendian="yes"
777 else
778 echo big/little test failed
781 else
783 # if cross compiling, cannot launch a program, so make a static guess
784 if test "$cpu" = "armv4b" \
785 -o "$cpu" = "hppa" \
786 -o "$cpu" = "m68k" \
787 -o "$cpu" = "mips" \
788 -o "$cpu" = "mips64" \
789 -o "$cpu" = "ppc" \
790 -o "$cpu" = "ppc64" \
791 -o "$cpu" = "s390" \
792 -o "$cpu" = "sparc" \
793 -o "$cpu" = "sparc64"; then
794 bigendian="yes"
799 # host long bits test
800 hostlongbits="32"
801 if test "$cpu" = "x86_64" \
802 -o "$cpu" = "alpha" \
803 -o "$cpu" = "ia64" \
804 -o "$cpu" = "sparc64" \
805 -o "$cpu" = "ppc64"; then
806 hostlongbits="64"
809 # Check host NPTL support
810 cat > $TMPC <<EOF
811 #include <sched.h>
812 #include <linux/futex.h>
813 void foo()
815 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
816 #error bork
817 #endif
821 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null ; then
823 else
824 nptl="no"
827 ##########################################
828 # zlib check
830 cat > $TMPC << EOF
831 #include <zlib.h>
832 int main(void) { zlibVersion(); return 0; }
834 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz > /dev/null 2> /dev/null ; then
836 else
837 echo
838 echo "Error: zlib check failed"
839 echo "Make sure to have the zlib libs and headers installed."
840 echo
841 exit 1
844 ##########################################
845 # xen probe
847 if test "$xen" = "yes" ; then
848 cat > $TMPC <<EOF
849 #include <xenctrl.h>
850 #include <xs.h>
851 int main(void) { xs_daemon_open; xc_interface_open; }
853 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC -lxenstore -lxenctrl 2> /dev/null > /dev/null ; then
855 else
856 xen="no"
860 ##########################################
861 # SDL probe
863 sdl_too_old=no
865 if test "$sdl" = "yes" ; then
866 sdl_config="sdl-config"
867 sdl=no
868 sdl_static=no
870 cat > $TMPC << EOF
871 #include <SDL.h>
872 #undef main /* We don't want SDL to override our main() */
873 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
875 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > $TMPSDLLOG 2>&1 ; then
876 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
877 if test "$_sdlversion" -lt 121 ; then
878 sdl_too_old=yes
879 else
880 if test "$cocoa" = "no" ; then
881 sdl=yes
885 # static link with sdl ?
886 if test "$sdl" = "yes" ; then
887 aa="no"
888 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
889 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
890 if [ "$aa" = "yes" ] ; then
891 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
894 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs > /dev/null 2> /dev/null; then
895 sdl_static=yes
897 fi # static link
898 fi # sdl compile test
899 else
900 # Make sure to disable cocoa if sdl was set
901 if test "$sdl" = "yes" ; then
902 cocoa="no"
903 audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
905 fi # -z $sdl
907 if test "$sdl" = "yes" ; then
908 cat > $TMPC <<EOF
909 #include <SDL.h>
910 #if defined(SDL_VIDEO_DRIVER_X11)
911 #include <X11/XKBlib.h>
912 #else
913 #error No x11 support
914 #endif
915 int main(void) { return 0; }
917 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` > /dev/null 2>&1 ; then
918 sdl_x11="yes"
922 ##########################################
923 # VNC TLS detection
924 if test "$vnc_tls" = "yes" ; then
925 cat > $TMPC <<EOF
926 #include <gnutls/gnutls.h>
927 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
929 vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
930 vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
931 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
932 $vnc_tls_libs > /dev/null 2> /dev/null ; then
934 else
935 vnc_tls="no"
939 ##########################################
940 # VNC SASL detection
941 if test "$vnc_sasl" = "yes" ; then
942 cat > $TMPC <<EOF
943 #include <sasl/sasl.h>
944 #include <stdio.h>
945 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
947 # Assuming Cyrus-SASL installed in /usr prefix
948 vnc_sasl_cflags=""
949 vnc_sasl_libs="-lsasl2"
950 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_sasl_cflags $TMPC \
951 $vnc_sasl_libs 2> /dev/null > /dev/null ; then
953 else
954 vnc_sasl="no"
958 ##########################################
959 # fnmatch() probe, used for ACL routines
960 fnmatch="no"
961 cat > $TMPC << EOF
962 #include <fnmatch.h>
963 int main(void)
965 fnmatch("foo", "foo", 0);
966 return 0;
969 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
970 fnmatch="yes"
973 ##########################################
974 # vde libraries probe
975 if test "$vde" = "yes" ; then
976 cat > $TMPC << EOF
977 #include <libvdeplug.h>
978 int main(void)
980 struct vde_open_args a = {0, 0, 0};
981 vde_open("", "", &a);
982 return 0;
985 if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug > /dev/null 2> /dev/null ; then
987 else
988 vde="no"
992 ##########################################
993 # Sound support libraries probe
995 audio_drv_probe()
997 drv=$1
998 hdr=$2
999 lib=$3
1000 exp=$4
1001 cfl=$5
1002 cat > $TMPC << EOF
1003 #include <$hdr>
1004 int main(void) { $exp }
1006 if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib > /dev/null 2> /dev/null ; then
1008 else
1009 echo
1010 echo "Error: $drv check failed"
1011 echo "Make sure to have the $drv libs and headers installed."
1012 echo
1013 exit 1
1017 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1018 for drv in $audio_drv_list; do
1019 case $drv in
1020 alsa)
1021 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1022 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1025 fmod)
1026 if test -z $fmod_lib || test -z $fmod_inc; then
1027 echo
1028 echo "Error: You must specify path to FMOD library and headers"
1029 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1030 echo
1031 exit 1
1033 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1036 esd)
1037 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1041 audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1042 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1045 oss|sdl|core|wav|dsound)
1046 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1050 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1051 echo
1052 echo "Error: Unknown driver '$drv' selected"
1053 echo "Possible drivers are: $audio_possible_drivers"
1054 echo
1055 exit 1
1058 esac
1059 done
1061 ##########################################
1062 # BrlAPI probe
1064 if test -z "$brlapi" ; then
1065 brlapi=no
1066 cat > $TMPC << EOF
1067 #include <brlapi.h>
1068 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1070 if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi > /dev/null 2> /dev/null ; then
1071 brlapi=yes
1072 fi # brlapi compile test
1073 fi # -z $brlapi
1075 ##########################################
1076 # curses probe
1078 if test "$curses" = "yes" ; then
1079 curses=no
1080 cat > $TMPC << EOF
1081 #include <curses.h>
1082 #ifdef __OpenBSD__
1083 #define resize_term resizeterm
1084 #endif
1085 int main(void) { resize_term(0, 0); return curses_version(); }
1087 if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses > /dev/null 2> /dev/null ; then
1088 curses=yes
1090 fi # test "$curses"
1092 ##########################################
1093 # curl probe
1095 if test "$curl" = "yes" ; then
1096 curl=no
1097 cat > $TMPC << EOF
1098 #include <curl/curl.h>
1099 int main(void) { return curl_easy_init(); }
1101 curl_libs=`curl-config --libs 2>/dev/null`
1102 if $cc $ARCH_CFLAGS $curl_libs -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1103 curl=yes
1105 fi # test "$curl"
1107 ##########################################
1108 # bluez support probe
1109 if test "$bluez" = "yes" ; then
1110 `pkg-config bluez 2> /dev/null` || bluez="no"
1112 if test "$bluez" = "yes" ; then
1113 cat > $TMPC << EOF
1114 #include <bluetooth/bluetooth.h>
1115 int main(void) { return bt_error(0); }
1117 bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
1118 bluez_libs=`pkg-config --libs bluez 2> /dev/null`
1119 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
1120 $bluez_libs > /dev/null 2> /dev/null ; then
1122 else
1123 bluez="no"
1127 ##########################################
1128 # kvm probe
1129 if test "$kvm" = "yes" ; then
1130 cat > $TMPC <<EOF
1131 #include <linux/kvm.h>
1132 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1133 #error Invalid KVM version
1134 #endif
1135 #if !defined(KVM_CAP_USER_MEMORY)
1136 #error Missing KVM capability KVM_CAP_USER_MEMORY
1137 #endif
1138 #if !defined(KVM_CAP_SET_TSS_ADDR)
1139 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1140 #endif
1141 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1142 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1143 #endif
1144 int main(void) { return 0; }
1146 if test "$kerneldir" != "" ; then
1147 kvm_cflags=-I"$kerneldir"/include
1148 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1149 -a -d "$kerneldir/arch/x86/include" ; then
1150 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1151 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1152 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1153 elif test -d "$kerneldir/arch/$cpu/include" ; then
1154 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1156 else
1157 kvm_cflags=""
1159 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1160 > /dev/null 2>/dev/null ; then
1162 else
1163 kvm="no";
1164 if [ -x "`which awk 2>/dev/null`" ] && \
1165 [ -x "`which grep 2>/dev/null`" ]; then
1166 kvmerr=`LANG=C $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC 2>&1 \
1167 | grep "error: " \
1168 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1169 if test "$kvmerr" != "" ; then
1170 kvm="no - (${kvmerr})\n\
1171 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1172 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1178 ##########################################
1179 # pthread probe
1180 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1181 PTHREADLIBS=""
1183 if test "$pthread" = yes; then
1184 pthread=no
1185 cat > $TMPC << EOF
1186 #include <pthread.h>
1187 int main(void) { pthread_create(0,0,0,0); return 0; }
1189 for pthread_lib in $PTHREADLIBS_LIST; do
1190 if $cc $ARCH_CFLAGS -o $TMPE $TMPC $pthread_lib 2> /dev/null > /dev/null ; then
1191 pthread=yes
1192 PTHREADLIBS="$pthread_lib"
1193 break
1195 done
1198 if test "$pthread" = no; then
1199 aio=no
1200 io_thread=no
1203 ##########################################
1204 # iovec probe
1205 cat > $TMPC <<EOF
1206 #include <sys/types.h>
1207 #include <sys/uio.h>
1208 #include <unistd.h>
1209 int main(void) { struct iovec iov; return 0; }
1211 iovec=no
1212 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1213 iovec=yes
1216 ##########################################
1217 # preadv probe
1218 cat > $TMPC <<EOF
1219 #include <sys/types.h>
1220 #include <sys/uio.h>
1221 #include <unistd.h>
1222 int main(void) { preadv; }
1224 preadv=no
1225 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1226 preadv=yes
1229 ##########################################
1230 # fdt probe
1231 if test "$fdt" = "yes" ; then
1232 fdt=no
1233 cat > $TMPC << EOF
1234 int main(void) { return 0; }
1236 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lfdt 2> /dev/null > /dev/null ; then
1237 fdt=yes
1242 # Check for xxxat() functions when we are building linux-user
1243 # emulator. This is done because older glibc versions don't
1244 # have syscall stubs for these implemented.
1246 atfile=no
1247 if [ "$linux_user" = "yes" ] ; then
1248 cat > $TMPC << EOF
1249 #define _ATFILE_SOURCE
1250 #include <sys/types.h>
1251 #include <fcntl.h>
1252 #include <unistd.h>
1255 main(void)
1257 /* try to unlink nonexisting file */
1258 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1261 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
1262 atfile=yes
1266 # Check for inotify functions when we are building linux-user
1267 # emulator. This is done because older glibc versions don't
1268 # have syscall stubs for these implemented. In that case we
1269 # don't provide them even if kernel supports them.
1271 inotify=no
1272 if [ "$linux_user" = "yes" ] ; then
1273 cat > $TMPC << EOF
1274 #include <sys/inotify.h>
1277 main(void)
1279 /* try to start inotify */
1280 return inotify_init();
1283 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null > /dev/null ; then
1284 inotify=yes
1288 # check if utimensat and futimens are supported
1289 utimens=no
1290 cat > $TMPC << EOF
1291 #define _ATFILE_SOURCE
1292 #define _GNU_SOURCE
1293 #include <stddef.h>
1294 #include <fcntl.h>
1296 int main(void)
1298 utimensat(AT_FDCWD, "foo", NULL, 0);
1299 futimens(0, NULL);
1300 return 0;
1303 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1304 utimens=yes
1307 # check if pipe2 is there
1308 pipe2=no
1309 cat > $TMPC << EOF
1310 #define _GNU_SOURCE
1311 #include <unistd.h>
1312 #include <fcntl.h>
1314 int main(void)
1316 int pipefd[2];
1317 pipe2(pipefd, O_CLOEXEC);
1318 return 0;
1321 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1322 pipe2=yes
1325 # check if tee/splice is there. vmsplice was added same time.
1326 splice=no
1327 cat > $TMPC << EOF
1328 #define _GNU_SOURCE
1329 #include <unistd.h>
1330 #include <fcntl.h>
1331 #include <limits.h>
1333 int main(void)
1335 int len, fd;
1336 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1337 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1338 return 0;
1341 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1342 splice=yes
1345 # Check if tools are available to build documentation.
1346 if test "$build_docs" = "yes" -a \( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \) ; then
1347 build_docs="no"
1350 ##########################################
1351 # Do we need librt
1352 CLOCKLIBS=""
1353 cat > $TMPC <<EOF
1354 #include <signal.h>
1355 #include <time.h>
1356 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1359 rt=no
1360 if $cc $ARCH_CFLAGS -o $TMPE $TMPC > /dev/null 2> /dev/null ; then
1362 elif $cc $ARCH_CFLAGS -o $TMPE $TMPC -lrt > /dev/null 2> /dev/null ; then
1363 rt=yes
1366 if test "$rt" = "yes" ; then
1367 CLOCKLIBS="-lrt"
1370 if test "$mingw32" = "yes" ; then
1371 if test -z "$prefix" ; then
1372 prefix="c:\\\\Program Files\\\\Qemu"
1374 mansuffix=""
1375 datasuffix=""
1376 docsuffix=""
1377 binsuffix=""
1378 else
1379 if test -z "$prefix" ; then
1380 prefix="/usr/local"
1382 mansuffix="/share/man"
1383 datasuffix="/share/qemu"
1384 docsuffix="/share/doc/qemu"
1385 binsuffix="/bin"
1388 echo "Install prefix $prefix"
1389 echo "BIOS directory $prefix$datasuffix"
1390 echo "binary directory $prefix$binsuffix"
1391 if test "$mingw32" = "no" ; then
1392 echo "Manual directory $prefix$mansuffix"
1393 echo "ELF interp prefix $interp_prefix"
1395 echo "Source path $source_path"
1396 echo "C compiler $cc"
1397 echo "Host C compiler $host_cc"
1398 echo "ARCH_CFLAGS $ARCH_CFLAGS"
1399 echo "make $make"
1400 echo "install $install"
1401 echo "host CPU $cpu"
1402 echo "host big endian $bigendian"
1403 echo "target list $target_list"
1404 echo "tcg debug enabled $debug_tcg"
1405 echo "gprof enabled $gprof"
1406 echo "sparse enabled $sparse"
1407 echo "strip binaries $strip_opt"
1408 echo "profiler $profiler"
1409 echo "static build $static"
1410 echo "-Werror enabled $werror"
1411 if test "$darwin" = "yes" ; then
1412 echo "Cocoa support $cocoa"
1414 echo "SDL support $sdl"
1415 if test "$sdl" != "no" ; then
1416 echo "SDL static link $sdl_static"
1418 echo "curses support $curses"
1419 echo "curl support $curl"
1420 echo "mingw32 support $mingw32"
1421 echo "Audio drivers $audio_drv_list"
1422 echo "Extra audio cards $audio_card_list"
1423 echo "Mixer emulation $mixemu"
1424 echo "VNC TLS support $vnc_tls"
1425 if test "$vnc_tls" = "yes" ; then
1426 echo " TLS CFLAGS $vnc_tls_cflags"
1427 echo " TLS LIBS $vnc_tls_libs"
1429 echo "VNC SASL support $vnc_sasl"
1430 if test "$vnc_sasl" = "yes" ; then
1431 echo " SASL CFLAGS $vnc_sasl_cflags"
1432 echo " SASL LIBS $vnc_sasl_libs"
1434 if test -n "$sparc_cpu"; then
1435 echo "Target Sparc Arch $sparc_cpu"
1437 echo "kqemu support $kqemu"
1438 echo "xen support $xen"
1439 echo "brlapi support $brlapi"
1440 echo "Documentation $build_docs"
1441 [ ! -z "$uname_release" ] && \
1442 echo "uname -r $uname_release"
1443 echo "NPTL support $nptl"
1444 echo "vde support $vde"
1445 echo "AIO support $aio"
1446 echo "IO thread $io_thread"
1447 echo "Install blobs $blobs"
1448 echo -e "KVM support $kvm"
1449 echo "fdt support $fdt"
1450 echo "preadv support $preadv"
1452 if test $sdl_too_old = "yes"; then
1453 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1455 #if test "$sdl_static" = "no"; then
1456 # echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1458 config_mak="config-host.mak"
1459 config_h="config-host.h"
1461 #echo "Creating $config_mak and $config_h"
1463 test -f $config_h && mv $config_h ${config_h}~
1465 echo "# Automatically generated by configure - do not modify" > $config_mak
1466 printf "# Configured with:" >> $config_mak
1467 printf " '%s'" "$0" "$@" >> $config_mak
1468 echo >> $config_mak
1469 echo "/* Automatically generated by configure - do not modify */" > $config_h
1471 echo "prefix=$prefix" >> $config_mak
1472 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1473 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1474 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1475 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1476 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1477 echo "MAKE=$make" >> $config_mak
1478 echo "INSTALL=$install" >> $config_mak
1479 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_mak
1480 echo "INSTALL_DATA=$install -m0644 -p" >> $config_mak
1481 echo "INSTALL_PROG=$install -m0755 -p" >> $config_mak
1482 echo "CC=$cc" >> $config_mak
1483 echo "HOST_CC=$host_cc" >> $config_mak
1484 echo "AR=$ar" >> $config_mak
1485 # XXX: only use CFLAGS and LDFLAGS ?
1486 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1487 # compilation of dyngen tool (useful for win32 build on Linux host)
1488 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1489 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1490 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1491 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1492 echo "CFLAGS=$CFLAGS" >> $config_mak
1493 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1494 echo "EXESUF=$EXESUF" >> $config_mak
1495 echo "PTHREADLIBS=$PTHREADLIBS" >> $config_mak
1496 echo "CLOCKLIBS=$CLOCKLIBS" >> $config_mak
1497 case "$cpu" in
1498 i386)
1499 echo "ARCH=i386" >> $config_mak
1500 echo "#define HOST_I386 1" >> $config_h
1502 x86_64)
1503 echo "ARCH=x86_64" >> $config_mak
1504 echo "#define HOST_X86_64 1" >> $config_h
1506 alpha)
1507 echo "ARCH=alpha" >> $config_mak
1508 echo "#define HOST_ALPHA 1" >> $config_h
1510 armv4b)
1511 echo "ARCH=arm" >> $config_mak
1512 echo "#define HOST_ARM 1" >> $config_h
1514 armv4l)
1515 echo "ARCH=arm" >> $config_mak
1516 echo "#define HOST_ARM 1" >> $config_h
1518 cris)
1519 echo "ARCH=cris" >> $config_mak
1520 echo "#define HOST_CRIS 1" >> $config_h
1522 hppa)
1523 echo "ARCH=hppa" >> $config_mak
1524 echo "#define HOST_HPPA 1" >> $config_h
1526 ia64)
1527 echo "ARCH=ia64" >> $config_mak
1528 echo "#define HOST_IA64 1" >> $config_h
1530 m68k)
1531 echo "ARCH=m68k" >> $config_mak
1532 echo "#define HOST_M68K 1" >> $config_h
1534 microblaze)
1535 echo "ARCH=microblaze" >> $config_mak
1536 echo "#define HOST_MICROBLAZE 1" >> $config_h
1538 mips)
1539 echo "ARCH=mips" >> $config_mak
1540 echo "#define HOST_MIPS 1" >> $config_h
1542 mips64)
1543 echo "ARCH=mips64" >> $config_mak
1544 echo "#define HOST_MIPS64 1" >> $config_h
1546 ppc)
1547 echo "ARCH=ppc" >> $config_mak
1548 echo "#define HOST_PPC 1" >> $config_h
1550 ppc64)
1551 echo "ARCH=ppc64" >> $config_mak
1552 echo "#define HOST_PPC64 1" >> $config_h
1554 s390)
1555 echo "ARCH=s390" >> $config_mak
1556 echo "#define HOST_S390 1" >> $config_h
1558 sparc)
1559 echo "ARCH=sparc" >> $config_mak
1560 echo "#define HOST_SPARC 1" >> $config_h
1562 sparc64)
1563 echo "ARCH=sparc64" >> $config_mak
1564 echo "#define HOST_SPARC64 1" >> $config_h
1567 echo "Unsupported CPU = $cpu"
1568 exit 1
1570 esac
1571 if test "$debug_tcg" = "yes" ; then
1572 echo "#define DEBUG_TCG 1" >> $config_h
1574 if test "$debug" = "yes" ; then
1575 echo "#define DEBUG_EXEC 1" >> $config_h
1577 if test "$sparse" = "yes" ; then
1578 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_mak
1579 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_mak
1580 echo "CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1582 if test "$strip_opt" = "yes" ; then
1583 echo "STRIP_OPT=-s" >> $config_mak
1585 if test "$bigendian" = "yes" ; then
1586 echo "WORDS_BIGENDIAN=yes" >> $config_mak
1587 echo "#define WORDS_BIGENDIAN 1" >> $config_h
1589 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1590 if test "$mingw32" = "yes" ; then
1591 echo "CONFIG_WIN32=yes" >> $config_mak
1592 echo "#define CONFIG_WIN32 1" >> $config_h
1593 else
1594 cat > $TMPC << EOF
1595 #include <byteswap.h>
1596 int main(void) { return bswap_32(0); }
1598 if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1599 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1601 cat > $TMPC << EOF
1602 #include <sys/endian.h>
1603 #include <sys/types.h>
1604 #include <machine/bswap.h>
1605 int main(void) { return bswap32(0); }
1607 if $cc $ARCH_CFLAGS -o $TMPE $TMPC >/dev/null 2> /dev/null ; then
1608 echo "#define HAVE_MACHINE_BSWAP_H 1" >> $config_h
1612 if [ "$openbsd" = "yes" ] ; then
1613 echo "#define ENOTSUP 4096" >> $config_h
1616 if test "$darwin" = "yes" ; then
1617 echo "CONFIG_DARWIN=yes" >> $config_mak
1618 echo "#define CONFIG_DARWIN 1" >> $config_h
1621 if test "$aix" = "yes" ; then
1622 echo "CONFIG_AIX=yes" >> $config_mak
1623 echo "#define CONFIG_AIX 1" >> $config_h
1626 if test "$solaris" = "yes" ; then
1627 echo "CONFIG_SOLARIS=yes" >> $config_mak
1628 echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1629 if test "$needs_libsunmath" = "yes" ; then
1630 echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1631 echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1634 if test -n "$sparc_cpu"; then
1635 echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1636 echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1638 if test "$gprof" = "yes" ; then
1639 echo "TARGET_GPROF=yes" >> $config_mak
1640 echo "#define HAVE_GPROF 1" >> $config_h
1642 if test "$static" = "yes" ; then
1643 echo "CONFIG_STATIC=yes" >> $config_mak
1644 echo "#define CONFIG_STATIC 1" >> $config_h
1646 if test $profiler = "yes" ; then
1647 echo "#define CONFIG_PROFILER 1" >> $config_h
1649 if test "$slirp" = "yes" ; then
1650 echo "CONFIG_SLIRP=yes" >> $config_mak
1651 echo "#define CONFIG_SLIRP 1" >> $config_h
1653 if test "$vde" = "yes" ; then
1654 echo "CONFIG_VDE=yes" >> $config_mak
1655 echo "#define CONFIG_VDE 1" >> $config_h
1656 echo "VDE_LIBS=-lvdeplug" >> $config_mak
1658 for card in $audio_card_list; do
1659 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1660 echo "$def=yes" >> $config_mak
1661 echo "#define $def 1" >> $config_h
1662 done
1663 echo "#define AUDIO_DRIVERS \\" >> $config_h
1664 for drv in $audio_drv_list; do
1665 echo " &${drv}_audio_driver, \\" >>$config_h
1666 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1667 echo "$def=yes" >> $config_mak
1668 if test "$drv" = "fmod"; then
1669 echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1670 echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1671 elif test "$drv" = "oss"; then
1672 echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1674 done
1675 echo "" >>$config_h
1676 if test "$mixemu" = "yes" ; then
1677 echo "CONFIG_MIXEMU=yes" >> $config_mak
1678 echo "#define CONFIG_MIXEMU 1" >> $config_h
1680 if test "$vnc_tls" = "yes" ; then
1681 echo "CONFIG_VNC_TLS=yes" >> $config_mak
1682 echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1683 echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1684 echo "#define CONFIG_VNC_TLS 1" >> $config_h
1686 if test "$vnc_sasl" = "yes" ; then
1687 echo "CONFIG_VNC_SASL=yes" >> $config_mak
1688 echo "CONFIG_VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_mak
1689 echo "CONFIG_VNC_SASL_LIBS=$vnc_sasl_libs" >> $config_mak
1690 echo "#define CONFIG_VNC_SASL 1" >> $config_h
1692 if test "$fnmatch" = "yes" ; then
1693 echo "#define HAVE_FNMATCH_H 1" >> $config_h
1695 qemu_version=`head $source_path/VERSION`
1696 echo "VERSION=$qemu_version" >>$config_mak
1697 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1699 echo "#define QEMU_PKGVERSION \"$pkgversion\"" >> $config_h
1701 echo "SRC_PATH=$source_path" >> $config_mak
1702 if [ "$source_path_used" = "yes" ]; then
1703 echo "VPATH=$source_path" >> $config_mak
1705 echo "TARGET_DIRS=$target_list" >> $config_mak
1706 if [ "$build_docs" = "yes" ] ; then
1707 echo "BUILD_DOCS=yes" >> $config_mak
1709 if test "$static" = "yes"; then
1710 sdl1=$sdl_static
1711 else
1712 sdl1=$sdl
1714 if test "$sdl1" = "yes" ; then
1715 echo "#define CONFIG_SDL 1" >> $config_h
1716 echo "CONFIG_SDL=yes" >> $config_mak
1717 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1718 echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1719 elif test "$sdl_x11" = "yes" ; then
1720 echo "SDL_LIBS=`$sdl_config --libs` -lX11" >> $config_mak
1721 else
1722 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1724 if [ "${aa}" = "yes" ] ; then
1725 echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1726 else
1727 echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1730 if test "$cocoa" = "yes" ; then
1731 echo "#define CONFIG_COCOA 1" >> $config_h
1732 echo "CONFIG_COCOA=yes" >> $config_mak
1734 if test "$curses" = "yes" ; then
1735 echo "#define CONFIG_CURSES 1" >> $config_h
1736 echo "CONFIG_CURSES=yes" >> $config_mak
1737 echo "CURSES_LIBS=-lcurses" >> $config_mak
1739 if test "$atfile" = "yes" ; then
1740 echo "#define CONFIG_ATFILE 1" >> $config_h
1742 if test "$utimens" = "yes" ; then
1743 echo "#define CONFIG_UTIMENSAT 1" >> $config_h
1745 if test "$pipe2" = "yes" ; then
1746 echo "#define CONFIG_PIPE2 1" >> $config_h
1748 if test "$splice" = "yes" ; then
1749 echo "#define CONFIG_SPLICE 1" >> $config_h
1751 if test "$inotify" = "yes" ; then
1752 echo "#define CONFIG_INOTIFY 1" >> $config_h
1754 if test "$curl" = "yes" ; then
1755 echo "CONFIG_CURL=yes" >> $config_mak
1756 echo "CURL_LIBS=$curl_libs" >> $config_mak
1757 echo "#define CONFIG_CURL 1" >> $config_h
1759 if test "$brlapi" = "yes" ; then
1760 echo "CONFIG_BRLAPI=yes" >> $config_mak
1761 echo "#define CONFIG_BRLAPI 1" >> $config_h
1762 echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1764 if test "$bluez" = "yes" ; then
1765 echo "CONFIG_BLUEZ=yes" >> $config_mak
1766 echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1767 echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1768 echo "#define CONFIG_BLUEZ 1" >> $config_h
1770 if test "$xen" = "yes" ; then
1771 echo "XEN_LIBS=-lxenstore -lxenctrl -lxenguest" >> $config_mak
1773 if test "$aio" = "yes" ; then
1774 echo "#define CONFIG_AIO 1" >> $config_h
1775 echo "CONFIG_AIO=yes" >> $config_mak
1777 if test "$io_thread" = "yes" ; then
1778 echo "CONFIG_IOTHREAD=yes" >> $config_mak
1779 echo "#define CONFIG_IOTHREAD 1" >> $config_h
1781 if test "$blobs" = "yes" ; then
1782 echo "INSTALL_BLOBS=yes" >> $config_mak
1784 if test "$iovec" = "yes" ; then
1785 echo "#define HAVE_IOVEC 1" >> $config_h
1787 if test "$preadv" = "yes" ; then
1788 echo "#define HAVE_PREADV 1" >> $config_h
1790 if test "$fdt" = "yes" ; then
1791 echo "#define HAVE_FDT 1" >> $config_h
1792 echo "FDT_LIBS=-lfdt" >> $config_mak
1795 # XXX: suppress that
1796 if [ "$bsd" = "yes" ] ; then
1797 echo "#define O_LARGEFILE 0" >> $config_h
1798 echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1799 echo "#define HOST_BSD 1" >> $config_h
1802 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1804 # USB host support
1805 case "$usb" in
1806 linux)
1807 echo "HOST_USB=linux" >> $config_mak
1809 bsd)
1810 echo "HOST_USB=bsd" >> $config_mak
1813 echo "HOST_USB=stub" >> $config_mak
1815 esac
1817 # Determine what linker flags to use to force archive inclusion
1818 check_linker_flags()
1820 $cc $ARCH_CFLAGS -o $TMPE $OS_CFLAGS $TMPC -Wl,$1 -Wl,$2 >/dev/null 2>/dev/null
1823 cat > $TMPC << EOF
1824 int main(void) { }
1826 if check_linker_flags --whole-archive --no-whole-archive ; then
1827 # GNU ld
1828 echo "ARLIBS_BEGIN=-Wl,--whole-archive" >> $config_mak
1829 echo "ARLIBS_END=-Wl,--no-whole-archive" >> $config_mak
1830 elif check_linker_flags -z,allextract -z,defaultextract ; then
1831 # Solaris ld
1832 echo "ARLIBS_BEGIN=-Wl,-z,allextract" >> $config_mak
1833 echo "ARLIBS_END=-Wl,-z,defaultextract" >> $config_mak
1834 else
1835 echo "Error: your linker does not support --whole-archive or -z."
1836 echo "Please report to qemu-devel@nongnu.org"
1837 exit 1
1840 if test "$xen" = "yes" ;
1841 then
1842 echo "CONFIG_XEN=yes" >> $config_mak
1845 tools=
1846 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1847 tools="qemu-img\$(EXESUF) $tools"
1848 if [ "$linux" = "yes" ] ; then
1849 tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1852 echo "TOOLS=$tools" >> $config_mak
1854 if test -f ${config_h}~ ; then
1855 if cmp -s $config_h ${config_h}~ ; then
1856 mv ${config_h}~ $config_h
1857 else
1858 rm ${config_h}~
1862 config_host_mak=${config_mak}
1864 for target in $target_list; do
1865 target_dir="$target"
1866 config_mak=$target_dir/config.mak
1867 config_h=$target_dir/config.h
1868 target_cpu=`echo $target | cut -d '-' -f 1`
1869 target_bigendian="no"
1870 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1871 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1872 [ "$target_cpu" = "microblaze" ] && target_bigendian=yes
1873 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1874 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1875 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1876 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1877 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1878 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1879 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1880 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1881 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1882 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1883 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1884 target_softmmu="no"
1885 target_user_only="no"
1886 target_linux_user="no"
1887 target_darwin_user="no"
1888 target_bsd_user="no"
1889 case "$target" in
1890 ${target_cpu}-softmmu)
1891 target_softmmu="yes"
1893 ${target_cpu}-linux-user)
1894 target_user_only="yes"
1895 target_linux_user="yes"
1897 ${target_cpu}-darwin-user)
1898 target_user_only="yes"
1899 target_darwin_user="yes"
1901 ${target_cpu}-bsd-user)
1902 target_user_only="yes"
1903 target_bsd_user="yes"
1906 echo "ERROR: Target '$target' not recognised"
1907 exit 1
1909 esac
1911 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1913 test -f $config_h && mv $config_h ${config_h}~
1915 mkdir -p $target_dir
1916 mkdir -p $target_dir/fpu
1917 mkdir -p $target_dir/tcg
1918 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1919 mkdir -p $target_dir/nwfpe
1923 # don't use ln -sf as not all "ln -sf" over write the file/link
1925 rm -f $target_dir/Makefile
1926 ln -s $source_path/Makefile.target $target_dir/Makefile
1929 echo "# Automatically generated by configure - do not modify" > $config_mak
1930 echo "/* Automatically generated by configure - do not modify */" > $config_h
1933 echo "include ../config-host.mak" >> $config_mak
1934 echo "#include \"../config-host.h\"" >> $config_h
1936 bflt="no"
1937 elfload32="no"
1938 target_nptl="no"
1939 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1940 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1941 gdb_xml_files=""
1942 target_kvm="$kvm"
1944 # Make sure the target and host cpus are compatible
1945 if test ! \( "$target_cpu" = "$cpu" -o \
1946 \( "$target_cpu" = "ppcemb" -a "$cpu" = "ppc" \) -o \
1947 \( "$target_cpu" = "x86_64" -a "$cpu" = "i386" \) -o \
1948 \( "$target_cpu" = "i386" -a "$cpu" = "x86_64" \) \) ; then
1949 target_kvm="no"
1951 # Disable KVM for linux-user
1952 if test "$target_softmmu" = "no" ; then
1953 target_kvm="no"
1956 case "$target_cpu" in
1957 i386)
1958 echo "TARGET_ARCH=i386" >> $config_mak
1959 echo "#define TARGET_ARCH \"i386\"" >> $config_h
1960 echo "#define TARGET_I386 1" >> $config_h
1961 if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1962 then
1963 echo "CONFIG_KQEMU=yes" >> $config_mak
1964 echo "#define CONFIG_KQEMU 1" >> $config_h
1966 if test "$target_kvm" = "yes" ; then
1967 echo "CONFIG_KVM=yes" >> $config_mak
1968 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1969 echo "#define CONFIG_KVM 1" >> $config_h
1971 if test "$xen" = "yes" -a "$target_softmmu" = "yes";
1972 then
1973 echo "CONFIG_XEN=yes" >> $config_mak
1974 echo "#define CONFIG_XEN 1" >> $config_h
1976 target_phys_bits=32
1978 x86_64)
1979 echo "TARGET_ARCH=x86_64" >> $config_mak
1980 echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1981 echo "#define TARGET_I386 1" >> $config_h
1982 echo "#define TARGET_X86_64 1" >> $config_h
1983 if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1984 then
1985 echo "CONFIG_KQEMU=yes" >> $config_mak
1986 echo "#define CONFIG_KQEMU 1" >> $config_h
1988 if test "$target_kvm" = "yes" ; then
1989 echo "CONFIG_KVM=yes" >> $config_mak
1990 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1991 echo "#define CONFIG_KVM 1" >> $config_h
1993 if test "$xen" = "yes" -a "$target_softmmu" = "yes"
1994 then
1995 echo "CONFIG_XEN=yes" >> $config_mak
1996 echo "#define CONFIG_XEN 1" >> $config_h
1998 target_phys_bits=64
2000 alpha)
2001 echo "TARGET_ARCH=alpha" >> $config_mak
2002 echo "#define TARGET_ARCH \"alpha\"" >> $config_h
2003 echo "#define TARGET_ALPHA 1" >> $config_h
2004 target_phys_bits=64
2006 arm|armeb)
2007 echo "TARGET_ARCH=arm" >> $config_mak
2008 echo "#define TARGET_ARCH \"arm\"" >> $config_h
2009 echo "#define TARGET_ARM 1" >> $config_h
2010 bflt="yes"
2011 target_nptl="yes"
2012 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2013 target_phys_bits=32
2015 cris)
2016 echo "TARGET_ARCH=cris" >> $config_mak
2017 echo "#define TARGET_ARCH \"cris\"" >> $config_h
2018 echo "#define TARGET_CRIS 1" >> $config_h
2019 target_nptl="yes"
2020 target_phys_bits=32
2022 m68k)
2023 echo "TARGET_ARCH=m68k" >> $config_mak
2024 echo "#define TARGET_ARCH \"m68k\"" >> $config_h
2025 echo "#define TARGET_M68K 1" >> $config_h
2026 bflt="yes"
2027 gdb_xml_files="cf-core.xml cf-fp.xml"
2028 target_phys_bits=32
2030 microblaze)
2031 echo "TARGET_ARCH=microblaze" >> $config_mak
2032 echo "#define TARGET_ARCH \"microblaze\"" >> $config_h
2033 echo "#define TARGET_MICROBLAZE 1" >> $config_h
2034 bflt="yes"
2035 target_nptl="yes"
2036 target_phys_bits=32
2038 mips|mipsel)
2039 echo "TARGET_ARCH=mips" >> $config_mak
2040 echo "#define TARGET_ARCH \"mips\"" >> $config_h
2041 echo "#define TARGET_MIPS 1" >> $config_h
2042 echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
2043 target_phys_bits=64
2045 mipsn32|mipsn32el)
2046 echo "TARGET_ARCH=mipsn32" >> $config_mak
2047 echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
2048 echo "#define TARGET_MIPS 1" >> $config_h
2049 echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
2050 target_phys_bits=64
2052 mips64|mips64el)
2053 echo "TARGET_ARCH=mips64" >> $config_mak
2054 echo "#define TARGET_ARCH \"mips64\"" >> $config_h
2055 echo "#define TARGET_MIPS 1" >> $config_h
2056 echo "#define TARGET_MIPS64 1" >> $config_h
2057 echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
2058 target_phys_bits=64
2060 ppc)
2061 echo "TARGET_ARCH=ppc" >> $config_mak
2062 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
2063 echo "#define TARGET_PPC 1" >> $config_h
2064 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2065 target_phys_bits=32
2067 ppcemb)
2068 echo "TARGET_ARCH=ppcemb" >> $config_mak
2069 echo "TARGET_ABI_DIR=ppc" >> $config_mak
2070 echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
2071 echo "#define TARGET_PPC 1" >> $config_h
2072 echo "#define TARGET_PPCEMB 1" >> $config_h
2073 if test "$target_kvm" = "yes" ; then
2074 echo "CONFIG_KVM=yes" >> $config_mak
2075 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
2076 echo "#define CONFIG_KVM 1" >> $config_h
2078 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2079 target_phys_bits=64
2081 ppc64)
2082 echo "TARGET_ARCH=ppc64" >> $config_mak
2083 echo "TARGET_ABI_DIR=ppc" >> $config_mak
2084 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
2085 echo "#define TARGET_PPC 1" >> $config_h
2086 echo "#define TARGET_PPC64 1" >> $config_h
2087 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2088 target_phys_bits=64
2090 ppc64abi32)
2091 echo "TARGET_ARCH=ppc64" >> $config_mak
2092 echo "TARGET_ABI_DIR=ppc" >> $config_mak
2093 echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
2094 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
2095 echo "#define TARGET_PPC 1" >> $config_h
2096 echo "#define TARGET_PPC64 1" >> $config_h
2097 echo "#define TARGET_ABI32 1" >> $config_h
2098 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2099 target_phys_bits=64
2101 sh4|sh4eb)
2102 echo "TARGET_ARCH=sh4" >> $config_mak
2103 echo "#define TARGET_ARCH \"sh4\"" >> $config_h
2104 echo "#define TARGET_SH4 1" >> $config_h
2105 bflt="yes"
2106 target_nptl="yes"
2107 target_phys_bits=32
2109 sparc)
2110 echo "TARGET_ARCH=sparc" >> $config_mak
2111 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
2112 echo "#define TARGET_SPARC 1" >> $config_h
2113 target_phys_bits=64
2115 sparc64)
2116 echo "TARGET_ARCH=sparc64" >> $config_mak
2117 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
2118 echo "#define TARGET_SPARC 1" >> $config_h
2119 echo "#define TARGET_SPARC64 1" >> $config_h
2120 elfload32="yes"
2121 target_phys_bits=64
2123 sparc32plus)
2124 echo "TARGET_ARCH=sparc64" >> $config_mak
2125 echo "TARGET_ABI_DIR=sparc" >> $config_mak
2126 echo "TARGET_ARCH2=sparc32plus" >> $config_mak
2127 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
2128 echo "#define TARGET_SPARC 1" >> $config_h
2129 echo "#define TARGET_SPARC64 1" >> $config_h
2130 echo "#define TARGET_ABI32 1" >> $config_h
2131 target_phys_bits=64
2134 echo "Unsupported target CPU"
2135 exit 1
2137 esac
2138 if [ $target_phys_bits -lt $hostlongbits ] ; then
2139 target_phys_bits=$hostlongbits
2141 echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2142 echo "#define TARGET_PHYS_ADDR_BITS $target_phys_bits" >> $config_h
2143 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2144 if test "$target_bigendian" = "yes" ; then
2145 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
2146 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
2148 if test "$target_softmmu" = "yes" ; then
2149 echo "CONFIG_SOFTMMU=yes" >> $config_mak
2150 echo "#define CONFIG_SOFTMMU 1" >> $config_h
2152 if test "$target_user_only" = "yes" ; then
2153 echo "CONFIG_USER_ONLY=yes" >> $config_mak
2154 echo "#define CONFIG_USER_ONLY 1" >> $config_h
2156 if test "$target_linux_user" = "yes" ; then
2157 echo "CONFIG_LINUX_USER=yes" >> $config_mak
2158 echo "#define CONFIG_LINUX_USER 1" >> $config_h
2160 if test "$target_darwin_user" = "yes" ; then
2161 echo "CONFIG_DARWIN_USER=yes" >> $config_mak
2162 echo "#define CONFIG_DARWIN_USER 1" >> $config_h
2164 list=""
2165 if test ! -z "$gdb_xml_files" ; then
2166 for x in $gdb_xml_files; do
2167 list="$list $source_path/gdb-xml/$x"
2168 done
2170 echo "TARGET_XML_FILES=$list" >> $config_mak
2172 if test "$target_cpu" = "arm" \
2173 -o "$target_cpu" = "armeb" \
2174 -o "$target_cpu" = "m68k" \
2175 -o "$target_cpu" = "microblaze" \
2176 -o "$target_cpu" = "mips" \
2177 -o "$target_cpu" = "mipsel" \
2178 -o "$target_cpu" = "mipsn32" \
2179 -o "$target_cpu" = "mipsn32el" \
2180 -o "$target_cpu" = "mips64" \
2181 -o "$target_cpu" = "mips64el" \
2182 -o "$target_cpu" = "ppc" \
2183 -o "$target_cpu" = "ppc64" \
2184 -o "$target_cpu" = "ppc64abi32" \
2185 -o "$target_cpu" = "ppcemb" \
2186 -o "$target_cpu" = "sparc" \
2187 -o "$target_cpu" = "sparc64" \
2188 -o "$target_cpu" = "sparc32plus"; then
2189 echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
2190 echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
2192 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2193 echo "TARGET_HAS_BFLT=yes" >> $config_mak
2194 echo "#define TARGET_HAS_BFLT 1" >> $config_h
2196 if test "$target_user_only" = "yes" \
2197 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2198 echo "#define USE_NPTL 1" >> $config_h
2200 # 32 bit ELF loader in addition to native 64 bit loader?
2201 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2202 echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
2203 echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
2205 if test "$target_bsd_user" = "yes" ; then
2206 echo "CONFIG_BSD_USER=yes" >> $config_mak
2207 echo "#define CONFIG_BSD_USER 1" >> $config_h
2210 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
2212 done # for target in $targets
2214 # build tree in object directory if source path is different from current one
2215 if test "$source_path_used" = "yes" ; then
2216 DIRS="tests tests/cris slirp audio block"
2217 FILES="Makefile tests/Makefile"
2218 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2219 FILES="$FILES tests/test-mmap.c"
2220 for dir in $DIRS ; do
2221 mkdir -p $dir
2222 done
2223 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2224 for f in $FILES ; do
2225 rm -f $f
2226 ln -s $source_path/$f $f
2227 done
2230 for hwlib in 32 64; do
2231 d=libhw$hwlib
2232 mkdir -p $d
2233 rm -f $d/Makefile
2234 ln -s $source_path/Makefile.hw $d/Makefile
2235 echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2236 echo "CPPFLAGS=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2237 done