Change MMIO callbacks to use offsets, not absolute addresses.
[qemu/mini2440.git] / configure
blob57b3b5a04d21efe8752205371951c68ec56191da
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 gcc3_search="yes"
30 gcc3_list="gcc-3.4.6 gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
31 audio_drv_list=""
32 audio_card_list=""
33 host_cc="gcc"
34 ar="ar"
35 make="make"
36 install="install"
37 strip="strip"
38 cpu=`test $(uname -s) = AIX && uname -p || uname -m`
39 target_list=""
40 case "$cpu" in
41 i386|i486|i586|i686|i86pc|BePC)
42 cpu="i386"
44 x86_64|amd64)
45 cpu="x86_64"
47 alpha)
48 cpu="alpha"
50 armv*b)
51 cpu="armv4b"
53 armv*l)
54 cpu="armv4l"
56 cris)
57 cpu="cris"
59 parisc|parisc64)
60 cpu="hppa"
62 ia64)
63 cpu="ia64"
65 m68k)
66 cpu="m68k"
68 mips)
69 cpu="mips"
71 mips64)
72 cpu="mips64"
74 "Power Macintosh"|ppc|ppc64|powerpc)
75 cpu="powerpc"
77 s390*)
78 cpu="s390"
80 sparc|sun4[cdmuv])
81 cpu="sparc"
83 sparc64)
84 cpu="sparc64"
87 cpu="unknown"
89 esac
90 gprof="no"
91 sparse="no"
92 bigendian="no"
93 mingw32="no"
94 EXESUF=""
95 gdbstub="yes"
96 slirp="yes"
97 vde="yes"
98 fmod_lib=""
99 fmod_inc=""
100 oss_lib=""
101 vnc_tls="yes"
102 bsd="no"
103 linux="no"
104 solaris="no"
105 kqemu="no"
106 profiler="no"
107 cocoa="no"
108 check_gfx="yes"
109 check_gcc="yes"
110 softmmu="yes"
111 linux_user="no"
112 darwin_user="no"
113 bsd_user="no"
114 build_docs="no"
115 uname_release=""
116 curses="yes"
117 aio="yes"
118 nptl="yes"
119 mixemu="no"
120 bluez="yes"
121 kvm="yes"
122 kerneldir=""
123 aix="no"
124 blobs="yes"
126 # OS specific
127 targetos=`uname -s`
128 case $targetos in
129 CYGWIN*)
130 mingw32="yes"
131 OS_CFLAGS="-mno-cygwin"
132 if [ "$cpu" = "i386" ] ; then
133 kqemu="yes"
135 audio_possible_drivers="sdl"
137 MINGW32*)
138 mingw32="yes"
139 if [ "$cpu" = "i386" ] ; then
140 kqemu="yes"
142 audio_possible_drivers="dsound sdl fmod"
144 GNU/kFreeBSD)
145 audio_drv_list="oss"
146 audio_possible_drivers="oss sdl esd pa"
147 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
148 kqemu="yes"
151 FreeBSD)
152 bsd="yes"
153 audio_drv_list="oss"
154 audio_possible_drivers="oss sdl esd pa"
155 aio_lib="-lpthread"
156 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
157 kqemu="yes"
160 NetBSD)
161 bsd="yes"
162 audio_drv_list="oss"
163 audio_possible_drivers="oss sdl esd"
164 oss_lib="-lossaudio"
165 aio_lib="-lrt -lpthread"
167 OpenBSD)
168 bsd="yes"
169 openbsd="yes"
170 audio_drv_list="oss"
171 audio_possible_drivers="oss sdl esd"
172 oss_lib="-lossaudio"
173 aio_lib="-lpthread"
175 Darwin)
176 bsd="yes"
177 darwin="yes"
178 darwin_user="yes"
179 cocoa="yes"
180 audio_drv_list="coreaudio"
181 audio_possible_drivers="coreaudio sdl fmod"
182 OS_CFLAGS="-mdynamic-no-pic"
183 OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
184 aio_lib="-lpthread"
186 SunOS)
187 solaris="yes"
188 make="gmake"
189 install="ginstall"
190 needs_libsunmath="no"
191 solarisrev=`uname -r | cut -f2 -d.`
192 # have to select again, because `uname -m` returns i86pc
193 # even on an x86_64 box.
194 solariscpu=`isainfo -k`
195 if test "${solariscpu}" = "amd64" ; then
196 cpu="x86_64"
198 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
199 if test "$solarisrev" -le 9 ; then
200 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
201 needs_libsunmath="yes"
202 else
203 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
204 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
205 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
206 echo "Studio 11 can be downloaded from www.sun.com."
207 exit 1
210 if test "$solarisrev" -ge 9 ; then
211 kqemu="yes"
214 if test -f /usr/include/sys/soundcard.h ; then
215 audio_drv_list="oss"
217 audio_possible_drivers="oss sdl"
219 AIX)
220 aix="yes"
221 make="gmake"
224 audio_drv_list="oss"
225 audio_possible_drivers="oss alsa sdl esd pa"
226 linux="yes"
227 linux_user="yes"
228 usb="linux"
229 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
230 kqemu="yes"
231 audio_possible_drivers="$audio_possible_drivers fmod"
234 esac
236 if [ "$bsd" = "yes" ] ; then
237 if [ "$darwin" != "yes" ] ; then
238 make="gmake"
239 usb="bsd"
241 bsd_user="yes"
244 # find source path
245 source_path=`dirname "$0"`
246 source_path_used="no"
247 workdir=`pwd`
248 if [ -z "$source_path" ]; then
249 source_path=$workdir
250 else
251 source_path=`cd "$source_path"; pwd`
253 [ -f "$workdir/vl.c" ] || source_path_used="yes"
255 werror="no"
256 # generate compile errors on warnings for development builds
257 #if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
258 #werror="yes";
261 for opt do
262 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
263 case "$opt" in
264 --help|-h) show_help=yes
266 --prefix=*) prefix="$optarg"
268 --interp-prefix=*) interp_prefix="$optarg"
270 --source-path=*) source_path="$optarg"
271 source_path_used="yes"
273 --cross-prefix=*) cross_prefix="$optarg"
275 --cc=*) cc="$optarg"
276 gcc3_search="no"
278 --host-cc=*) host_cc="$optarg"
280 --make=*) make="$optarg"
282 --install=*) install="$optarg"
284 --extra-cflags=*) CFLAGS="$optarg"
286 --extra-ldflags=*) LDFLAGS="$optarg"
288 --cpu=*) cpu="$optarg"
290 --target-list=*) target_list="$optarg"
292 --enable-gprof) gprof="yes"
294 --static) static="yes"
296 --disable-sdl) sdl="no"
298 --fmod-lib=*) fmod_lib="$optarg"
300 --fmod-inc=*) fmod_inc="$optarg"
302 --oss-lib=*) oss_lib="$optarg"
304 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
306 --audio-drv-list=*) audio_drv_list="$optarg"
308 --enable-sparse) sparse="yes"
310 --disable-sparse) sparse="no"
312 --disable-vnc-tls) vnc_tls="no"
314 --disable-slirp) slirp="no"
316 --disable-vde) vde="no"
318 --disable-kqemu) kqemu="no"
320 --disable-brlapi) brlapi="no"
322 --disable-bluez) bluez="no"
324 --disable-kvm) kvm="no"
326 --enable-profiler) profiler="yes"
328 --enable-cocoa)
329 cocoa="yes" ;
330 sdl="no" ;
331 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
333 --disable-gfx-check) check_gfx="no"
335 --disable-gcc-check) check_gcc="no"
337 --disable-system) softmmu="no"
339 --enable-system) softmmu="yes"
341 --disable-linux-user) linux_user="no"
343 --enable-linux-user) linux_user="yes"
345 --disable-darwin-user) darwin_user="no"
347 --enable-darwin-user) darwin_user="yes"
349 --disable-bsd-user) bsd_user="no"
351 --enable-bsd-user) bsd_user="yes"
353 --enable-uname-release=*) uname_release="$optarg"
355 --sparc_cpu=*)
356 sparc_cpu="$optarg"
357 case $sparc_cpu in
358 v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
359 target_cpu="sparc"; cpu="sparc" ;;
360 v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
361 target_cpu="sparc"; cpu="sparc" ;;
362 v9) SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
363 target_cpu="sparc64"; cpu="sparc64" ;;
364 *) echo "undefined SPARC architecture. Exiting";exit 1;;
365 esac
367 --enable-werror) werror="yes"
369 --disable-werror) werror="no"
371 --disable-curses) curses="no"
373 --disable-nptl) nptl="no"
375 --enable-mixemu) mixemu="yes"
377 --disable-aio) aio="no"
379 --disable-blobs) blobs="no"
381 --kerneldir=*) kerneldir="$optarg"
383 *) echo "ERROR: unknown option $opt"; show_help="yes"
385 esac
386 done
388 # default flags for all hosts
389 CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
390 CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings"
391 LDFLAGS="$LDFLAGS -g"
392 if test "$werror" = "yes" ; then
393 CFLAGS="$CFLAGS -Werror"
396 if test "$solaris" = "no" ; then
397 if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
398 LDFLAGS="$LDFLAGS -Wl,--warn-common"
403 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
404 # ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
406 case "$cpu" in
407 sparc) if test -z "$sparc_cpu" ; then
408 ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
409 ARCH_LDFLAGS="-m32"
410 else
411 ARCH_CFLAGS="${SP_CFLAGS}"
412 ARCH_LDFLAGS="${SP_LDFLAGS}"
415 sparc64) if test -z "$sparc_cpu" ; then
416 ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
417 ARCH_LDFLAGS="-m64"
418 else
419 ARCH_CFLAGS="${SP_CFLAGS}"
420 ARCH_LDFLAGS="${SP_LDFLAGS}"
423 s390)
424 ARCH_CFLAGS="-march=z900"
426 i386)
427 ARCH_CFLAGS="-m32"
428 ARCH_LDFLAGS="-m32"
430 x86_64)
431 ARCH_CFLAGS="-m64"
432 ARCH_LDFLAGS="-m64"
434 esac
436 if test x"$show_help" = x"yes" ; then
437 cat << EOF
439 Usage: configure [options]
440 Options: [defaults in brackets after descriptions]
443 echo "Standard options:"
444 echo " --help print this message"
445 echo " --prefix=PREFIX install in PREFIX [$prefix]"
446 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
447 echo " use %M for cpu name [$interp_prefix]"
448 echo " --target-list=LIST set target list [$target_list]"
449 echo ""
450 echo "kqemu kernel acceleration support:"
451 echo " --disable-kqemu disable kqemu support"
452 echo ""
453 echo "Advanced options (experts only):"
454 echo " --source-path=PATH path of source code [$source_path]"
455 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
456 echo " --cc=CC use C compiler CC [$cc]"
457 echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
458 echo " --make=MAKE use specified make [$make]"
459 echo " --install=INSTALL use specified install [$install]"
460 echo " --static enable static build [$static]"
461 echo " --enable-sparse enable sparse checker"
462 echo " --disable-sparse disable sparse checker (default)"
463 echo " --disable-werror disable compilation abort on warning"
464 echo " --disable-sdl disable SDL"
465 echo " --enable-cocoa enable COCOA (Mac OS X only)"
466 echo " --audio-drv-list=LIST set audio drivers list:"
467 echo " Available drivers: $audio_possible_drivers"
468 echo " --audio-card-list=LIST set list of additional emulated audio cards"
469 echo " Available cards: ac97 adlib cs4231a gus"
470 echo " --enable-mixemu enable mixer emulation"
471 echo " --disable-brlapi disable BrlAPI"
472 echo " --disable-vnc-tls disable TLS encryption for VNC server"
473 echo " --disable-curses disable curses output"
474 echo " --disable-bluez disable bluez stack connectivity"
475 echo " --disable-kvm disable KVM acceleration support"
476 echo " --disable-nptl disable usermode NPTL support"
477 echo " --enable-system enable all system emulation targets"
478 echo " --disable-system disable all system emulation targets"
479 echo " --enable-linux-user enable all linux usermode emulation targets"
480 echo " --disable-linux-user disable all linux usermode emulation targets"
481 echo " --enable-darwin-user enable all darwin usermode emulation targets"
482 echo " --disable-darwin-user disable all darwin usermode emulation targets"
483 echo " --enable-bsd-user enable all BSD usermode emulation targets"
484 echo " --disable-bsd-user disable all BSD usermode emulation targets"
485 echo " --fmod-lib path to FMOD library"
486 echo " --fmod-inc path to FMOD includes"
487 echo " --oss-lib path to OSS library"
488 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
489 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
490 echo " --disable-vde disable support for vde network"
491 echo " --disable-aio disable AIO support"
492 echo " --disable-blobs disable installing provided firmware blobs"
493 echo " --kerneldir=PATH look for kernel includes in PATH"
494 echo ""
495 echo "NOTE: The object files are built at the place where configure is launched"
496 exit 1
499 cc="${cross_prefix}${cc}"
500 ar="${cross_prefix}${ar}"
501 strip="${cross_prefix}${strip}"
503 # check that the C compiler works.
504 cat > $TMPC <<EOF
505 int main(void) {}
508 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
509 : C compiler works ok
510 else
511 echo "ERROR: \"$cc\" either does not exist or does not work"
512 exit 1
515 # check compiler to see if we're on mingw32
516 cat > $TMPC <<EOF
517 #include <windows.h>
518 #ifndef _WIN32
519 #error not windows
520 #endif
521 int main(void) {}
524 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
525 mingw32="yes"
528 if test "$mingw32" = "yes" ; then
529 linux="no"
530 EXESUF=".exe"
531 oss="no"
532 linux_user="no"
533 bsd_user="no"
536 if [ "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
537 AIOLIBS=
538 elif [ "$bsd" = "yes" ]; then
539 AIOLIBS="$aio_lib"
540 else
541 # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
542 AIOLIBS="-lrt -lpthread"
545 # Check for gcc4, error if pre-gcc4
546 if test "$check_gcc" = "yes" ; then
547 cat > $TMPC <<EOF
548 #if __GNUC__ < 4
549 #error gcc3
550 #endif
551 int main(){return 0;}
553 if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
554 echo "WARNING: \"$cc\" looks like gcc 4.x"
555 found_compat_cc="no"
556 if test "$gcc3_search" = "yes" ; then
557 echo "Looking for gcc 3.x"
558 for compat_cc in $gcc3_list ; do
559 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
560 echo "Found \"$compat_cc\""
561 cc="$cross_prefix$compat_cc"
562 found_compat_cc="yes"
563 break
565 done
566 if test "$found_compat_cc" = "no" ; then
567 echo "gcc 3.x not found!"
570 if test "$found_compat_cc" = "no" ; then
571 echo "QEMU is known to have problems when compiled with gcc 4.x"
572 echo "It is recommended that you use gcc 3.x to build QEMU"
573 echo "To use this compiler anyway, configure with --disable-gcc-check"
574 exit 1;
579 if test ! -x "$(which cgcc 2>/dev/null)"; then
580 sparse="no"
584 # Solaris specific configure tool chain decisions
586 if test "$solaris" = "yes" ; then
588 # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
589 # override the check with --disable-gcc-check
591 if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
592 solgcc=`which $cc`
593 if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
594 echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
595 echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
596 echo "or get the latest patch from SunSolve for gcc"
597 exit 1
600 solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
601 if test -z "$solinst" ; then
602 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
603 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
604 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
605 exit 1
607 if test "$solinst" = "/usr/sbin/install" ; then
608 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
609 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
610 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
611 exit 1
613 sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
614 if test -z "$sol_ar" ; then
615 echo "Error: No path includes ar"
616 if test -f /usr/ccs/bin/ar ; then
617 echo "Add /usr/ccs/bin to your path and rerun configure"
619 exit 1
624 if test -z "$target_list" ; then
625 # these targets are portable
626 if [ "$softmmu" = "yes" ] ; then
627 target_list="\
628 i386-softmmu \
629 x86_64-softmmu \
630 arm-softmmu \
631 cris-softmmu \
632 m68k-softmmu \
633 mips-softmmu \
634 mipsel-softmmu \
635 mips64-softmmu \
636 mips64el-softmmu \
637 ppc-softmmu \
638 ppcemb-softmmu \
639 ppc64-softmmu \
640 sh4-softmmu \
641 sh4eb-softmmu \
642 sparc-softmmu \
645 # the following are Linux specific
646 if [ "$linux_user" = "yes" ] ; then
647 target_list="${target_list}\
648 i386-linux-user \
649 x86_64-linux-user \
650 alpha-linux-user \
651 arm-linux-user \
652 armeb-linux-user \
653 cris-linux-user \
654 m68k-linux-user \
655 mips-linux-user \
656 mipsel-linux-user \
657 ppc-linux-user \
658 ppc64-linux-user \
659 ppc64abi32-linux-user \
660 sh4-linux-user \
661 sh4eb-linux-user \
662 sparc-linux-user \
663 sparc64-linux-user \
664 sparc32plus-linux-user \
667 # the following are Darwin specific
668 if [ "$darwin_user" = "yes" ] ; then
669 target_list="$target_list i386-darwin-user ppc-darwin-user"
671 # the following are BSD specific
672 if [ "$bsd_user" = "yes" ] ; then
673 target_list="${target_list}\
674 sparc64-bsd-user \
677 else
678 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
680 if test -z "$target_list" ; then
681 echo "No targets enabled"
682 exit 1
685 if test -z "$cross_prefix" ; then
687 # ---
688 # big/little endian test
689 cat > $TMPC << EOF
690 #include <inttypes.h>
691 int main(int argc, char ** argv){
692 volatile uint32_t i=0x01234567;
693 return (*((uint8_t*)(&i))) == 0x67;
697 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
698 $TMPE && bigendian="yes"
699 else
700 echo big/little test failed
703 else
705 # if cross compiling, cannot launch a program, so make a static guess
706 if test "$cpu" = "armv4b" \
707 -o "$cpu" = "hppa" \
708 -o "$cpu" = "m68k" \
709 -o "$cpu" = "mips" \
710 -o "$cpu" = "mips64" \
711 -o "$cpu" = "powerpc" \
712 -o "$cpu" = "s390" \
713 -o "$cpu" = "sparc" \
714 -o "$cpu" = "sparc64"; then
715 bigendian="yes"
720 # host long bits test
721 hostlongbits="32"
722 if test "$cpu" = "x86_64" \
723 -o "$cpu" = "alpha" \
724 -o "$cpu" = "ia64" \
725 -o "$cpu" = "sparc64"; then
726 hostlongbits="64"
729 # ppc specific hostlongbits selection
730 if test "$cpu" = "powerpc" ; then
731 if $cc $ARCH_CFLAGS -dM -E - -o $TMPI 2>/dev/null </dev/null; then
732 grep -q __powerpc64__ $TMPI && hostlongbits=64
733 else
734 echo hostlongbits test failed
735 exit 1
739 # check gcc options support
740 cat > $TMPC <<EOF
741 int main(void) {
745 # Check host NPTL support
746 cat > $TMPC <<EOF
747 #include <sched.h>
748 #include <linux/futex.h>
749 void foo()
751 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
752 #error bork
753 #endif
757 if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
759 else
760 nptl="no"
763 ##########################################
764 # zlib check
766 cat > $TMPC << EOF
767 #include <zlib.h>
768 int main(void) { zlibVersion(); return 0; }
770 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz 2> /dev/null ; then
772 else
773 echo
774 echo "Error: zlib check failed"
775 echo "Make sure to have the zlib libs and headers installed."
776 echo
777 exit 1
780 ##########################################
781 # SDL probe
783 sdl_too_old=no
785 if test -z "$sdl" ; then
786 sdl_config="sdl-config"
787 sdl=no
788 sdl_static=no
790 cat > $TMPC << EOF
791 #include <SDL.h>
792 #undef main /* We don't want SDL to override our main() */
793 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
795 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> $TMPSDLLOG ; then
796 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
797 if test "$_sdlversion" -lt 121 ; then
798 sdl_too_old=yes
799 else
800 if test "$cocoa" = "no" ; then
801 sdl=yes
805 # static link with sdl ?
806 if test "$sdl" = "yes" ; then
807 aa="no"
808 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
809 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
810 if [ "$aa" = "yes" ] ; then
811 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
814 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
815 sdl_static=yes
817 fi # static link
818 fi # sdl compile test
819 else
820 # Make sure to disable cocoa if sdl was set
821 if test "$sdl" = "yes" ; then
822 cocoa="no"
823 audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
825 fi # -z $sdl
827 ##########################################
828 # VNC TLS detection
829 if test "$vnc_tls" = "yes" ; then
830 cat > $TMPC <<EOF
831 #include <gnutls/gnutls.h>
832 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
834 vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
835 vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
836 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
837 $vnc_tls_libs 2> /dev/null ; then
839 else
840 vnc_tls="no"
844 ##########################################
845 # vde libraries probe
846 if test "$vde" = "yes" ; then
847 cat > $TMPC << EOF
848 #include <libvdeplug.h>
849 int main(void)
851 struct vde_open_args a = {0, 0, 0};
852 vde_open("", "", &a);
853 return 0;
856 if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug 2> /dev/null ; then
858 else
859 vde="no"
863 ##########################################
864 # Sound support libraries probe
866 audio_drv_probe()
868 drv=$1
869 hdr=$2
870 lib=$3
871 exp=$4
872 cfl=$5
873 cat > $TMPC << EOF
874 #include <$hdr>
875 int main(void) { $exp }
877 if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib 2> /dev/null ; then
879 else
880 echo
881 echo "Error: $drv check failed"
882 echo "Make sure to have the $drv libs and headers installed."
883 echo
884 exit 1
888 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
889 for drv in $audio_drv_list; do
890 case $drv in
891 alsa)
892 audio_drv_probe $drv alsa/asoundlib.h -lasound \
893 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
896 fmod)
897 if test -z $fmod_lib || test -z $fmod_inc; then
898 echo
899 echo "Error: You must specify path to FMOD library and headers"
900 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
901 echo
902 exit 1
904 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
907 esd)
908 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
912 audio_drv_probe $drv pulse/simple.h -lpulse-simple \
913 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
916 oss|sdl|core|wav|dsound)
917 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
921 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
922 echo
923 echo "Error: Unknown driver '$drv' selected"
924 echo "Possible drivers are: $audio_possible_drivers"
925 echo
926 exit 1
929 esac
930 done
932 ##########################################
933 # BrlAPI probe
935 if test -z "$brlapi" ; then
936 brlapi=no
937 cat > $TMPC << EOF
938 #include <brlapi.h>
939 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
941 if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi 2> /dev/null ; then
942 brlapi=yes
943 fi # brlapi compile test
944 fi # -z $brlapi
946 ##########################################
947 # curses probe
949 if test "$curses" = "yes" ; then
950 curses=no
951 cat > $TMPC << EOF
952 #include <curses.h>
953 int main(void) { return curses_version(); }
955 if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
956 curses=yes
958 fi # test "$curses"
960 ##########################################
961 # bluez support probe
962 if test "$bluez" = "yes" ; then
963 `pkg-config bluez` || bluez="no"
965 if test "$bluez" = "yes" ; then
966 cat > $TMPC << EOF
967 #include <bluetooth/bluetooth.h>
968 int main(void) { return bt_error(0); }
970 bluez_cflags=`pkg-config --cflags bluez`
971 bluez_libs=`pkg-config --libs bluez`
972 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
973 $bluez_libs 2> /dev/null ; then
975 else
976 bluez="no"
980 ##########################################
981 # kvm probe
982 if test "$kvm" = "yes" ; then
983 cat > $TMPC <<EOF
984 #include <linux/kvm.h>
985 #if !defined(KVM_API_VERSION) || \
986 KVM_API_VERSION < 12 || \
987 KVM_API_VERSION > 12 || \
988 !defined(KVM_CAP_USER_MEMORY) || \
989 !defined(KVM_CAP_SET_TSS_ADDR)
990 #error Invalid KVM version
991 #endif
992 int main(void) { return 0; }
994 if test "$kerneldir" != "" ; then
995 kvm_cflags=-I"$kerneldir"/include
996 else
997 kvm_cflags=""
999 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $kvm_cflags $TMPC \
1000 2>/dev/null ; then
1002 else
1003 kvm="no"
1007 ##########################################
1008 # AIO probe
1009 if test "$aio" = "yes" ; then
1010 aio=no
1011 cat > $TMPC << EOF
1012 #include <aio.h>
1013 int main(void) { return aio_write(NULL); }
1015 if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
1016 aio=yes
1020 # Check if tools are available to build documentation.
1021 if [ -x "`which texi2html 2>/dev/null`" ] && \
1022 [ -x "`which pod2man 2>/dev/null`" ]; then
1023 build_docs="yes"
1026 if test "$mingw32" = "yes" ; then
1027 if test -z "$prefix" ; then
1028 prefix="c:\\\\Program Files\\\\Qemu"
1030 mansuffix=""
1031 datasuffix=""
1032 docsuffix=""
1033 binsuffix=""
1034 else
1035 if test -z "$prefix" ; then
1036 prefix="/usr/local"
1038 mansuffix="/share/man"
1039 datasuffix="/share/qemu"
1040 docsuffix="/share/doc/qemu"
1041 binsuffix="/bin"
1044 echo "Install prefix $prefix"
1045 echo "BIOS directory $prefix$datasuffix"
1046 echo "binary directory $prefix$binsuffix"
1047 if test "$mingw32" = "no" ; then
1048 echo "Manual directory $prefix$mansuffix"
1049 echo "ELF interp prefix $interp_prefix"
1051 echo "Source path $source_path"
1052 echo "C compiler $cc"
1053 echo "Host C compiler $host_cc"
1054 echo "ARCH_CFLAGS $ARCH_CFLAGS"
1055 echo "make $make"
1056 echo "install $install"
1057 echo "host CPU $cpu"
1058 echo "host big endian $bigendian"
1059 echo "target list $target_list"
1060 echo "gprof enabled $gprof"
1061 echo "sparse enabled $sparse"
1062 echo "profiler $profiler"
1063 echo "static build $static"
1064 echo "-Werror enabled $werror"
1065 if test "$darwin" = "yes" ; then
1066 echo "Cocoa support $cocoa"
1068 echo "SDL support $sdl"
1069 if test "$sdl" != "no" ; then
1070 echo "SDL static link $sdl_static"
1072 echo "curses support $curses"
1073 echo "mingw32 support $mingw32"
1074 echo "Audio drivers $audio_drv_list"
1075 echo "Extra audio cards $audio_card_list"
1076 echo "Mixer emulation $mixemu"
1077 echo "VNC TLS support $vnc_tls"
1078 if test "$vnc_tls" = "yes" ; then
1079 echo " TLS CFLAGS $vnc_tls_cflags"
1080 echo " TLS LIBS $vnc_tls_libs"
1082 if test -n "$sparc_cpu"; then
1083 echo "Target Sparc Arch $sparc_cpu"
1085 echo "kqemu support $kqemu"
1086 echo "brlapi support $brlapi"
1087 echo "Documentation $build_docs"
1088 [ ! -z "$uname_release" ] && \
1089 echo "uname -r $uname_release"
1090 echo "NPTL support $nptl"
1091 echo "vde support $vde"
1092 echo "AIO support $aio"
1093 echo "Install blobs $blobs"
1094 echo "KVM support $kvm"
1096 if test $sdl_too_old = "yes"; then
1097 echo "-> Your SDL version is too old - please upgrade to have SDL support"
1099 if [ -s $TMPSDLLOG ]; then
1100 echo "The error log from compiling the libSDL test is: "
1101 cat $TMPSDLLOG
1103 #if test "$sdl_static" = "no"; then
1104 # echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1106 config_mak="config-host.mak"
1107 config_h="config-host.h"
1109 #echo "Creating $config_mak and $config_h"
1111 test -f $config_h && mv $config_h ${config_h}~
1113 echo "# Automatically generated by configure - do not modify" > $config_mak
1114 echo "# Configured with: $0 $@" >> $config_mak
1115 echo "/* Automatically generated by configure - do not modify */" > $config_h
1117 echo "prefix=$prefix" >> $config_mak
1118 echo "bindir=\${prefix}$binsuffix" >> $config_mak
1119 echo "mandir=\${prefix}$mansuffix" >> $config_mak
1120 echo "datadir=\${prefix}$datasuffix" >> $config_mak
1121 echo "docdir=\${prefix}$docsuffix" >> $config_mak
1122 echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1123 echo "MAKE=$make" >> $config_mak
1124 echo "INSTALL=$install" >> $config_mak
1125 echo "CC=$cc" >> $config_mak
1126 echo "HOST_CC=$host_cc" >> $config_mak
1127 echo "AR=$ar" >> $config_mak
1128 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
1129 # XXX: only use CFLAGS and LDFLAGS ?
1130 # XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1131 # compilation of dyngen tool (useful for win32 build on Linux host)
1132 echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1133 echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1134 echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1135 echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1136 echo "CFLAGS=$CFLAGS" >> $config_mak
1137 echo "LDFLAGS=$LDFLAGS" >> $config_mak
1138 echo "EXESUF=$EXESUF" >> $config_mak
1139 echo "AIOLIBS=$AIOLIBS" >> $config_mak
1140 case "$cpu" in
1141 i386)
1142 echo "ARCH=i386" >> $config_mak
1143 echo "#define HOST_I386 1" >> $config_h
1145 x86_64)
1146 echo "ARCH=x86_64" >> $config_mak
1147 echo "#define HOST_X86_64 1" >> $config_h
1149 alpha)
1150 echo "ARCH=alpha" >> $config_mak
1151 echo "#define HOST_ALPHA 1" >> $config_h
1153 armv4b)
1154 echo "ARCH=arm" >> $config_mak
1155 echo "#define HOST_ARM 1" >> $config_h
1157 armv4l)
1158 echo "ARCH=arm" >> $config_mak
1159 echo "#define HOST_ARM 1" >> $config_h
1161 cris)
1162 echo "ARCH=cris" >> $config_mak
1163 echo "#define HOST_CRIS 1" >> $config_h
1165 hppa)
1166 echo "ARCH=hppa" >> $config_mak
1167 echo "#define HOST_HPPA 1" >> $config_h
1169 ia64)
1170 echo "ARCH=ia64" >> $config_mak
1171 echo "#define HOST_IA64 1" >> $config_h
1173 m68k)
1174 echo "ARCH=m68k" >> $config_mak
1175 echo "#define HOST_M68K 1" >> $config_h
1177 mips)
1178 echo "ARCH=mips" >> $config_mak
1179 echo "#define HOST_MIPS 1" >> $config_h
1181 mips64)
1182 echo "ARCH=mips64" >> $config_mak
1183 echo "#define HOST_MIPS64 1" >> $config_h
1185 powerpc)
1186 if test "$hostlongbits" = "32"; then
1187 echo "ARCH=ppc" >> $config_mak
1188 echo "#define HOST_PPC 1" >> $config_h
1189 else
1190 echo "ARCH=ppc64" >> $config_mak
1191 echo "#define HOST_PPC64 1" >> $config_h
1194 s390)
1195 echo "ARCH=s390" >> $config_mak
1196 echo "#define HOST_S390 1" >> $config_h
1198 sparc)
1199 echo "ARCH=sparc" >> $config_mak
1200 echo "#define HOST_SPARC 1" >> $config_h
1202 sparc64)
1203 echo "ARCH=sparc64" >> $config_mak
1204 echo "#define HOST_SPARC64 1" >> $config_h
1207 echo "Unsupported CPU = $cpu"
1208 exit 1
1210 esac
1211 if test "$sparse" = "yes" ; then
1212 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_mak
1213 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_mak
1214 echo "CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1216 if test "$bigendian" = "yes" ; then
1217 echo "WORDS_BIGENDIAN=yes" >> $config_mak
1218 echo "#define WORDS_BIGENDIAN 1" >> $config_h
1220 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1221 if test "$mingw32" = "yes" ; then
1222 echo "CONFIG_WIN32=yes" >> $config_mak
1223 echo "#define CONFIG_WIN32 1" >> $config_h
1224 else
1225 cat > $TMPC << EOF
1226 #include <byteswap.h>
1227 int main(void) { return bswap_32(0); }
1229 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1230 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1234 if [ "$openbsd" = "yes" ] ; then
1235 echo "#define ENOTSUP 4096" >> $config_h
1238 if test "$darwin" = "yes" ; then
1239 echo "CONFIG_DARWIN=yes" >> $config_mak
1240 echo "#define CONFIG_DARWIN 1" >> $config_h
1243 if test "$aix" = "yes" ; then
1244 echo "CONFIG_AIX=yes" >> $config_mak
1245 echo "#define CONFIG_AIX 1" >> $config_h
1248 if test "$solaris" = "yes" ; then
1249 echo "CONFIG_SOLARIS=yes" >> $config_mak
1250 echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1251 if test "$needs_libsunmath" = "yes" ; then
1252 echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1253 echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1256 if test -n "$sparc_cpu"; then
1257 echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1258 echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1260 if test "$gdbstub" = "yes" ; then
1261 echo "CONFIG_GDBSTUB=yes" >> $config_mak
1262 echo "#define CONFIG_GDBSTUB 1" >> $config_h
1264 if test "$gprof" = "yes" ; then
1265 echo "TARGET_GPROF=yes" >> $config_mak
1266 echo "#define HAVE_GPROF 1" >> $config_h
1268 if test "$static" = "yes" ; then
1269 echo "CONFIG_STATIC=yes" >> $config_mak
1270 echo "#define CONFIG_STATIC 1" >> $config_h
1272 if test $profiler = "yes" ; then
1273 echo "#define CONFIG_PROFILER 1" >> $config_h
1275 if test "$slirp" = "yes" ; then
1276 echo "CONFIG_SLIRP=yes" >> $config_mak
1277 echo "#define CONFIG_SLIRP 1" >> $config_h
1279 if test "$vde" = "yes" ; then
1280 echo "CONFIG_VDE=yes" >> $config_mak
1281 echo "#define CONFIG_VDE 1" >> $config_h
1282 echo "VDE_LIBS=-lvdeplug" >> $config_mak
1284 for card in $audio_card_list; do
1285 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1286 echo "$def=yes" >> $config_mak
1287 echo "#define $def 1" >> $config_h
1288 done
1289 echo "#define AUDIO_DRIVERS \\" >> $config_h
1290 for drv in $audio_drv_list; do
1291 echo " &${drv}_audio_driver, \\" >>$config_h
1292 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1293 echo "$def=yes" >> $config_mak
1294 if test "$drv" = "fmod"; then
1295 echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1296 echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1297 elif test "$drv" = "oss"; then
1298 echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1300 done
1301 echo "" >>$config_h
1302 if test "$mixemu" = "yes" ; then
1303 echo "CONFIG_MIXEMU=yes" >> $config_mak
1304 echo "#define CONFIG_MIXEMU 1" >> $config_h
1306 if test "$vnc_tls" = "yes" ; then
1307 echo "CONFIG_VNC_TLS=yes" >> $config_mak
1308 echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1309 echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1310 echo "#define CONFIG_VNC_TLS 1" >> $config_h
1312 qemu_version=`head $source_path/VERSION`
1313 echo "VERSION=$qemu_version" >>$config_mak
1314 echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1316 echo "SRC_PATH=$source_path" >> $config_mak
1317 if [ "$source_path_used" = "yes" ]; then
1318 echo "VPATH=$source_path" >> $config_mak
1320 echo "TARGET_DIRS=$target_list" >> $config_mak
1321 if [ "$build_docs" = "yes" ] ; then
1322 echo "BUILD_DOCS=yes" >> $config_mak
1324 if test "$static" = "yes"; then
1325 sdl1=$sdl_static
1326 else
1327 sdl1=$sdl
1329 if test "$sdl1" = "yes" ; then
1330 echo "#define CONFIG_SDL 1" >> $config_h
1331 echo "CONFIG_SDL=yes" >> $config_mak
1332 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1333 echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1334 else
1335 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1337 if [ "${aa}" = "yes" ] ; then
1338 echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1339 else
1340 echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1343 if test "$cocoa" = "yes" ; then
1344 echo "#define CONFIG_COCOA 1" >> $config_h
1345 echo "CONFIG_COCOA=yes" >> $config_mak
1347 if test "$curses" = "yes" ; then
1348 echo "#define CONFIG_CURSES 1" >> $config_h
1349 echo "CONFIG_CURSES=yes" >> $config_mak
1350 echo "CURSES_LIBS=-lcurses" >> $config_mak
1352 if test "$brlapi" = "yes" ; then
1353 echo "CONFIG_BRLAPI=yes" >> $config_mak
1354 echo "#define CONFIG_BRLAPI 1" >> $config_h
1355 echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1357 if test "$bluez" = "yes" ; then
1358 echo "CONFIG_BLUEZ=yes" >> $config_mak
1359 echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1360 echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1361 echo "#define CONFIG_BLUEZ 1" >> $config_h
1363 if test "$aio" = "yes" ; then
1364 echo "#define CONFIG_AIO 1" >> $config_h
1365 echo "CONFIG_AIO=yes" >> $config_mak
1367 if test "$blobs" = "yes" ; then
1368 echo "INSTALL_BLOBS=yes" >> $config_mak
1371 # XXX: suppress that
1372 if [ "$bsd" = "yes" ] ; then
1373 echo "#define O_LARGEFILE 0" >> $config_h
1374 echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1375 echo "#define _BSD 1" >> $config_h
1378 echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1380 # USB host support
1381 case "$usb" in
1382 linux)
1383 echo "HOST_USB=linux" >> $config_mak
1385 bsd)
1386 echo "HOST_USB=bsd" >> $config_mak
1389 echo "HOST_USB=stub" >> $config_mak
1391 esac
1393 tools=
1394 if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1395 tools="qemu-img\$(EXESUF) $tools"
1396 if [ "$linux" = "yes" ] ; then
1397 tools="qemu-nbd\$(EXESUF) $tools"
1400 echo "TOOLS=$tools" >> $config_mak
1402 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1404 for target in $target_list; do
1405 target_dir="$target"
1406 config_mak=$target_dir/config.mak
1407 config_h=$target_dir/config.h
1408 target_cpu=`echo $target | cut -d '-' -f 1`
1409 target_bigendian="no"
1410 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
1411 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
1412 [ "$target_cpu" = "mips" ] && target_bigendian=yes
1413 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1414 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
1415 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
1416 [ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1417 [ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1418 [ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1419 [ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1420 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
1421 [ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1422 [ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1423 target_softmmu="no"
1424 target_user_only="no"
1425 target_linux_user="no"
1426 target_darwin_user="no"
1427 target_bsd_user="no"
1428 case "$target" in
1429 ${target_cpu}-softmmu)
1430 target_softmmu="yes"
1432 ${target_cpu}-linux-user)
1433 target_user_only="yes"
1434 target_linux_user="yes"
1436 ${target_cpu}-darwin-user)
1437 target_user_only="yes"
1438 target_darwin_user="yes"
1440 ${target_cpu}-bsd-user)
1441 target_user_only="yes"
1442 target_bsd_user="yes"
1445 echo "ERROR: Target '$target' not recognised"
1446 exit 1
1448 esac
1450 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1451 -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1452 echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1453 echo "To build QEMU without graphical output configure with --disable-gfx-check"
1454 echo "Note that this will disable all output from the virtual graphics card"
1455 echo "except through VNC or curses."
1456 exit 1;
1459 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1461 test -f $config_h && mv $config_h ${config_h}~
1463 mkdir -p $target_dir
1464 mkdir -p $target_dir/fpu
1465 mkdir -p $target_dir/tcg
1466 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1467 mkdir -p $target_dir/nwfpe
1471 # don't use ln -sf as not all "ln -sf" over write the file/link
1473 rm -f $target_dir/Makefile
1474 ln -s $source_path/Makefile.target $target_dir/Makefile
1477 echo "# Automatically generated by configure - do not modify" > $config_mak
1478 echo "/* Automatically generated by configure - do not modify */" > $config_h
1481 echo "include ../config-host.mak" >> $config_mak
1482 echo "#include \"../config-host.h\"" >> $config_h
1484 bflt="no"
1485 elfload32="no"
1486 target_nptl="no"
1487 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1488 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1489 gdb_xml_files=""
1491 # Make sure the target and host cpus are compatible
1492 if test "$kvm" = "yes" -a ! \( "$target_cpu" = "$cpu" -o \
1493 \( "$target_cpu" = "x86_64" -a "$cpu" = "i386" \) -o \
1494 \( "$target_cpu" = "i386" -a "$cpu" = "x86_64" \) \) ; then
1495 kvm="no"
1497 # Disable KVM for linux-user
1498 if test "$kvm" = "yes" -a "$target_softmmu" = "no" ; then
1499 kvm="no"
1502 case "$target_cpu" in
1503 i386)
1504 echo "TARGET_ARCH=i386" >> $config_mak
1505 echo "#define TARGET_ARCH \"i386\"" >> $config_h
1506 echo "#define TARGET_I386 1" >> $config_h
1507 if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1508 then
1509 echo "#define USE_KQEMU 1" >> $config_h
1511 if test "$kvm" = "yes" ; then
1512 echo "CONFIG_KVM=yes" >> $config_mak
1513 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1514 echo "#define CONFIG_KVM 1" >> $config_h
1516 gcc3minver=`$cc --version 2> /dev/null| fgrep "(GCC) 3." | awk '{ print $3 }' | cut -f2 -d.`
1517 if test -n "$gcc3minver" && test $gcc3minver -gt 3
1518 then
1519 echo "HAVE_GT_GCC_3_3=true" >> $config_mak
1520 else
1521 echo "HAVE_GT_GCC_3_3=false" >> $config_mak
1524 x86_64)
1525 echo "TARGET_ARCH=x86_64" >> $config_mak
1526 echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1527 echo "#define TARGET_I386 1" >> $config_h
1528 echo "#define TARGET_X86_64 1" >> $config_h
1529 if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1530 then
1531 echo "#define USE_KQEMU 1" >> $config_h
1533 if test "$kvm" = "yes" ; then
1534 echo "CONFIG_KVM=yes" >> $config_mak
1535 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
1536 echo "#define CONFIG_KVM 1" >> $config_h
1539 alpha)
1540 echo "TARGET_ARCH=alpha" >> $config_mak
1541 echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1542 echo "#define TARGET_ALPHA 1" >> $config_h
1544 arm|armeb)
1545 echo "TARGET_ARCH=arm" >> $config_mak
1546 echo "#define TARGET_ARCH \"arm\"" >> $config_h
1547 echo "#define TARGET_ARM 1" >> $config_h
1548 bflt="yes"
1549 target_nptl="yes"
1550 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1552 cris)
1553 echo "TARGET_ARCH=cris" >> $config_mak
1554 echo "#define TARGET_ARCH \"cris\"" >> $config_h
1555 echo "#define TARGET_CRIS 1" >> $config_h
1557 m68k)
1558 echo "TARGET_ARCH=m68k" >> $config_mak
1559 echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1560 echo "#define TARGET_M68K 1" >> $config_h
1561 bflt="yes"
1562 gdb_xml_files="cf-core.xml cf-fp.xml"
1564 mips|mipsel)
1565 echo "TARGET_ARCH=mips" >> $config_mak
1566 echo "#define TARGET_ARCH \"mips\"" >> $config_h
1567 echo "#define TARGET_MIPS 1" >> $config_h
1568 echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1570 mipsn32|mipsn32el)
1571 echo "TARGET_ARCH=mipsn32" >> $config_mak
1572 echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1573 echo "#define TARGET_MIPS 1" >> $config_h
1574 echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1576 mips64|mips64el)
1577 echo "TARGET_ARCH=mips64" >> $config_mak
1578 echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1579 echo "#define TARGET_MIPS 1" >> $config_h
1580 echo "#define TARGET_MIPS64 1" >> $config_h
1581 echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1583 ppc)
1584 echo "TARGET_ARCH=ppc" >> $config_mak
1585 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1586 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1587 echo "#define TARGET_PPC 1" >> $config_h
1588 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1590 ppcemb)
1591 echo "TARGET_ARCH=ppcemb" >> $config_mak
1592 echo "TARGET_ABI_DIR=ppc" >> $config_mak
1593 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1594 echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1595 echo "#define TARGET_PPC 1" >> $config_h
1596 echo "#define TARGET_PPCEMB 1" >> $config_h
1597 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1599 ppc64)
1600 echo "TARGET_ARCH=ppc64" >> $config_mak
1601 echo "TARGET_ABI_DIR=ppc" >> $config_mak
1602 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1603 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1604 echo "#define TARGET_PPC 1" >> $config_h
1605 echo "#define TARGET_PPC64 1" >> $config_h
1606 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1608 ppc64abi32)
1609 echo "TARGET_ARCH=ppc64" >> $config_mak
1610 echo "TARGET_ABI_DIR=ppc" >> $config_mak
1611 echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1612 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1613 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1614 echo "#define TARGET_PPC 1" >> $config_h
1615 echo "#define TARGET_PPC64 1" >> $config_h
1616 echo "#define TARGET_ABI32 1" >> $config_h
1617 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1619 sh4|sh4eb)
1620 echo "TARGET_ARCH=sh4" >> $config_mak
1621 echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1622 echo "#define TARGET_SH4 1" >> $config_h
1623 bflt="yes"
1624 target_nptl="yes"
1626 sparc)
1627 echo "TARGET_ARCH=sparc" >> $config_mak
1628 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1629 echo "#define TARGET_SPARC 1" >> $config_h
1631 sparc64)
1632 echo "TARGET_ARCH=sparc64" >> $config_mak
1633 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1634 echo "#define TARGET_SPARC 1" >> $config_h
1635 echo "#define TARGET_SPARC64 1" >> $config_h
1636 elfload32="yes"
1638 sparc32plus)
1639 echo "TARGET_ARCH=sparc64" >> $config_mak
1640 echo "TARGET_ABI_DIR=sparc" >> $config_mak
1641 echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1642 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1643 echo "#define TARGET_SPARC 1" >> $config_h
1644 echo "#define TARGET_SPARC64 1" >> $config_h
1645 echo "#define TARGET_ABI32 1" >> $config_h
1648 echo "Unsupported target CPU"
1649 exit 1
1651 esac
1652 if test "$target_bigendian" = "yes" ; then
1653 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1654 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1656 if test "$target_softmmu" = "yes" ; then
1657 echo "CONFIG_SOFTMMU=yes" >> $config_mak
1658 echo "#define CONFIG_SOFTMMU 1" >> $config_h
1660 if test "$target_user_only" = "yes" ; then
1661 echo "CONFIG_USER_ONLY=yes" >> $config_mak
1662 echo "#define CONFIG_USER_ONLY 1" >> $config_h
1664 if test "$target_linux_user" = "yes" ; then
1665 echo "CONFIG_LINUX_USER=yes" >> $config_mak
1666 echo "#define CONFIG_LINUX_USER 1" >> $config_h
1668 if test "$target_darwin_user" = "yes" ; then
1669 echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1670 echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1672 list=""
1673 if test ! -z "$gdb_xml_files" ; then
1674 for x in $gdb_xml_files; do
1675 list="$list $source_path/gdb-xml/$x"
1676 done
1678 echo "TARGET_XML_FILES=$list" >> $config_mak
1680 if test "$target_cpu" = "arm" \
1681 -o "$target_cpu" = "armeb" \
1682 -o "$target_cpu" = "m68k" \
1683 -o "$target_cpu" = "mips" \
1684 -o "$target_cpu" = "mipsel" \
1685 -o "$target_cpu" = "mipsn32" \
1686 -o "$target_cpu" = "mipsn32el" \
1687 -o "$target_cpu" = "mips64" \
1688 -o "$target_cpu" = "mips64el" \
1689 -o "$target_cpu" = "sparc" \
1690 -o "$target_cpu" = "sparc64" \
1691 -o "$target_cpu" = "sparc32plus"; then
1692 echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1693 echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1695 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1696 echo "TARGET_HAS_BFLT=yes" >> $config_mak
1697 echo "#define TARGET_HAS_BFLT 1" >> $config_h
1699 if test "$target_user_only" = "yes" \
1700 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1701 echo "#define USE_NPTL 1" >> $config_h
1703 # 32 bit ELF loader in addition to native 64 bit loader?
1704 if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1705 echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1706 echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1708 if test "$target_bsd_user" = "yes" ; then
1709 echo "CONFIG_BSD_USER=yes" >> $config_mak
1710 echo "#define CONFIG_BSD_USER 1" >> $config_h
1713 test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1715 done # for target in $targets
1717 # build tree in object directory if source path is different from current one
1718 if test "$source_path_used" = "yes" ; then
1719 DIRS="tests tests/cris slirp audio"
1720 FILES="Makefile tests/Makefile"
1721 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1722 FILES="$FILES tests/test-mmap.c"
1723 for dir in $DIRS ; do
1724 mkdir -p $dir
1725 done
1726 # remove the link and recreate it, as not all "ln -sf" overwrite the link
1727 for f in $FILES ; do
1728 rm -f $f
1729 ln -s $source_path/$f $f
1730 done