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1#!/bin/sh
2#
3# qemu configure script (c) 2003 Fabrice Bellard
4#
5# set temporary file name
6if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10else
11 TMPDIR1="/tmp"
12fi
13
14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
17TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
18TMPI="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.i"
19
20# default parameters
21prefix=""
22interp_prefix="/usr/gnemul/qemu-%M"
23static="no"
24cross_prefix=""
25cc="gcc"
26gcc3_search="yes"
27gcc3_list="gcc-3.4.6 gcc-3.4 gcc34 gcc-3.3.6 gcc-3.3 gcc33 gcc-3.2 gcc32"
28audio_drv_list=""
29audio_card_list=""
30host_cc="gcc"
31ar="ar"
32make="make"
33install="install"
34strip="strip"
35cpu=`uname -m`
36target_list=""
37case "$cpu" in
38 i386|i486|i586|i686|i86pc|BePC)
39 cpu="i386"
40 ;;
41 x86_64|amd64)
42 cpu="x86_64"
43 ;;
44 alpha)
45 cpu="alpha"
46 ;;
47 armv*b)
48 cpu="armv4b"
49 ;;
50 armv*l)
51 cpu="armv4l"
52 ;;
53 cris)
54 cpu="cris"
55 ;;
56 parisc|parisc64)
57 cpu="hppa"
58 ;;
59 ia64)
60 cpu="ia64"
61 ;;
62 m68k)
63 cpu="m68k"
64 ;;
65 mips)
66 cpu="mips"
67 ;;
68 mips64)
69 cpu="mips64"
70 ;;
71 "Power Macintosh"|ppc|ppc64)
72 cpu="powerpc"
73 ;;
74 s390*)
75 cpu="s390"
76 ;;
77 sparc|sun4[cdmuv])
78 cpu="sparc"
79 ;;
80 sparc64)
81 cpu="sparc64"
82 ;;
83 *)
84 cpu="unknown"
85 ;;
86esac
87gprof="no"
88sparse="no"
89bigendian="no"
90mingw32="no"
91EXESUF=""
92gdbstub="yes"
93slirp="yes"
94vde="yes"
95fmod_lib=""
96fmod_inc=""
97oss_lib=""
98vnc_tls="yes"
99bsd="no"
100linux="no"
101solaris="no"
102kqemu="no"
103profiler="no"
104cocoa="no"
105check_gfx="yes"
106check_gcc="yes"
107softmmu="yes"
108linux_user="no"
109darwin_user="no"
110bsd_user="no"
111build_docs="no"
112uname_release=""
113curses="yes"
114aio="yes"
115nptl="yes"
116mixemu="no"
117bluez="yes"
118
119# OS specific
120targetos=`uname -s`
121case $targetos in
122CYGWIN*)
123mingw32="yes"
124OS_CFLAGS="-mno-cygwin"
125if [ "$cpu" = "i386" ] ; then
126 kqemu="yes"
127fi
128audio_possible_drivers="sdl"
129;;
130MINGW32*)
131mingw32="yes"
132if [ "$cpu" = "i386" ] ; then
133 kqemu="yes"
134fi
135audio_possible_drivers="dsound sdl fmod"
136;;
137GNU/kFreeBSD)
138audio_drv_list="oss"
139audio_possible_drivers="oss sdl esd pa"
140if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
141 kqemu="yes"
142fi
143;;
144FreeBSD)
145bsd="yes"
146audio_drv_list="oss"
147audio_possible_drivers="oss sdl esd pa"
148if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
149 kqemu="yes"
150fi
151;;
152NetBSD)
153bsd="yes"
154audio_drv_list="oss"
155audio_possible_drivers="oss sdl esd"
156;;
157OpenBSD)
158bsd="yes"
159openbsd="yes"
160audio_drv_list="oss"
161audio_possible_drivers="oss sdl esd"
162oss_lib="-lossaudio"
163;;
164Darwin)
165bsd="yes"
166darwin="yes"
167darwin_user="yes"
168cocoa="yes"
169audio_drv_list="coreaudio"
170audio_possible_drivers="coreaudio sdl fmod"
171OS_CFLAGS="-mdynamic-no-pic"
172OS_LDFLAGS="-framework CoreFoundation -framework IOKit"
173;;
174SunOS)
175 solaris="yes"
176 make="gmake"
177 install="ginstall"
178 needs_libsunmath="no"
179 solarisrev=`uname -r | cut -f2 -d.`
180 # have to select again, because `uname -m` returns i86pc
181 # even on an x86_64 box.
182 solariscpu=`isainfo -k`
183 if test "${solariscpu}" = "amd64" ; then
184 cpu="x86_64"
185 fi
186 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
187 if test "$solarisrev" -le 9 ; then
188 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
189 needs_libsunmath="yes"
190 else
191 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
192 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
193 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
194 echo "Studio 11 can be downloaded from www.sun.com."
195 exit 1
196 fi
197 fi
198 if test "$solarisrev" -ge 9 ; then
199 kqemu="yes"
200 fi
201 fi
202 if test -f /usr/include/sys/soundcard.h ; then
203 audio_drv_list="oss"
204 fi
205 audio_possible_drivers="oss sdl"
206;;
207*)
208audio_drv_list="oss"
209audio_possible_drivers="oss alsa sdl esd pa"
210linux="yes"
211linux_user="yes"
212if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
213 kqemu="yes"
214 audio_possible_drivers="$audio_possible_drivers fmod"
215fi
216;;
217esac
218
219if [ "$bsd" = "yes" ] ; then
220 if [ "$darwin" != "yes" ] ; then
221 make="gmake"
222 fi
223 bsd_user="yes"
224fi
225
226# find source path
227source_path=`dirname "$0"`
228source_path_used="no"
229workdir=`pwd`
230if [ -z "$source_path" ]; then
231 source_path=$workdir
232else
233 source_path=`cd "$source_path"; pwd`
234fi
235[ -f "$workdir/vl.c" ] || source_path_used="yes"
236
237werror="no"
238# generate compile errors on warnings for development builds
239#if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
240#werror="yes";
241#fi
242
243for opt do
244 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
245 case "$opt" in
246 --help|-h) show_help=yes
247 ;;
248 --prefix=*) prefix="$optarg"
249 ;;
250 --interp-prefix=*) interp_prefix="$optarg"
251 ;;
252 --source-path=*) source_path="$optarg"
253 source_path_used="yes"
254 ;;
255 --cross-prefix=*) cross_prefix="$optarg"
256 ;;
257 --cc=*) cc="$optarg"
258 gcc3_search="no"
259 ;;
260 --host-cc=*) host_cc="$optarg"
261 ;;
262 --make=*) make="$optarg"
263 ;;
264 --install=*) install="$optarg"
265 ;;
266 --extra-cflags=*) CFLAGS="$optarg"
267 ;;
268 --extra-ldflags=*) LDFLAGS="$optarg"
269 ;;
270 --cpu=*) cpu="$optarg"
271 ;;
272 --target-list=*) target_list="$optarg"
273 ;;
274 --enable-gprof) gprof="yes"
275 ;;
276 --static) static="yes"
277 ;;
278 --disable-sdl) sdl="no"
279 ;;
280 --fmod-lib=*) fmod_lib="$optarg"
281 ;;
282 --fmod-inc=*) fmod_inc="$optarg"
283 ;;
284 --oss-lib=*) oss_lib="$optarg"
285 ;;
286 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
287 ;;
288 --audio-drv-list=*) audio_drv_list="$optarg"
289 ;;
290 --enable-sparse) sparse="yes"
291 ;;
292 --disable-sparse) sparse="no"
293 ;;
294 --disable-vnc-tls) vnc_tls="no"
295 ;;
296 --disable-slirp) slirp="no"
297 ;;
298 --disable-vde) vde="no"
299 ;;
300 --disable-kqemu) kqemu="no"
301 ;;
302 --disable-brlapi) brlapi="no"
303 ;;
304 --disable-bluez) bluez="no"
305 ;;
306 --enable-profiler) profiler="yes"
307 ;;
308 --enable-cocoa)
309 cocoa="yes" ;
310 sdl="no" ;
311 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
312 ;;
313 --disable-gfx-check) check_gfx="no"
314 ;;
315 --disable-gcc-check) check_gcc="no"
316 ;;
317 --disable-system) softmmu="no"
318 ;;
319 --enable-system) softmmu="yes"
320 ;;
321 --disable-linux-user) linux_user="no"
322 ;;
323 --enable-linux-user) linux_user="yes"
324 ;;
325 --disable-darwin-user) darwin_user="no"
326 ;;
327 --enable-darwin-user) darwin_user="yes"
328 ;;
329 --disable-bsd-user) bsd_user="no"
330 ;;
331 --enable-bsd-user) bsd_user="yes"
332 ;;
333 --enable-uname-release=*) uname_release="$optarg"
334 ;;
335 --sparc_cpu=*)
336 sparc_cpu="$optarg"
337 case $sparc_cpu in
338 v7|v8) SP_CFLAGS="-m32 -mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
339 target_cpu="sparc"; cpu="sparc" ;;
340 v8plus|v8plusa) SP_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m32"
341 target_cpu="sparc"; cpu="sparc" ;;
342 v9) SP_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_${sparc_cpu}__"; SP_LDFLAGS="-m64"
343 target_cpu="sparc64"; cpu="sparc64" ;;
344 *) echo "undefined SPARC architecture. Exiting";exit 1;;
345 esac
346 ;;
347 --enable-werror) werror="yes"
348 ;;
349 --disable-werror) werror="no"
350 ;;
351 --disable-curses) curses="no"
352 ;;
353 --disable-nptl) nptl="no"
354 ;;
355 --enable-mixemu) mixemu="yes"
356 ;;
357 --disable-aio) aio="no"
358 ;;
359 *) echo "ERROR: unknown option $opt"; show_help="yes"
360 ;;
361 esac
362done
363
364# default flags for all hosts
365CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing"
366CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings"
367LDFLAGS="$LDFLAGS -g"
368if test "$werror" = "yes" ; then
369CFLAGS="$CFLAGS -Werror"
370fi
371
372if test "$solaris" = "no" ; then
373 if ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
374 LDFLAGS="$LDFLAGS -Wl,--warn-common"
375 fi
376fi
377
378#
379# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
380# ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
381#
382case "$cpu" in
383 sparc) if test -z "$sparc_cpu" ; then
384 ARCH_CFLAGS="-m32 -mcpu=ultrasparc -D__sparc_v8plus__"
385 ARCH_LDFLAGS="-m32"
386 else
387 ARCH_CFLAGS="${SP_CFLAGS}"
388 ARCH_LDFLAGS="${SP_LDFLAGS}"
389 fi
390 ;;
391 sparc64) if test -z "$sparc_cpu" ; then
392 ARCH_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__"
393 ARCH_LDFLAGS="-m64"
394 else
395 ARCH_CFLAGS="${SP_CFLAGS}"
396 ARCH_LDFLAGS="${SP_LDFLAGS}"
397 fi
398 ;;
399 s390)
400 ARCH_CFLAGS="-march=z900"
401 ;;
402 i386)
403 ARCH_CFLAGS="-m32"
404 ARCH_LDFLAGS="-m32"
405 ;;
406 x86_64)
407 ARCH_CFLAGS="-m64"
408 ARCH_LDFLAGS="-m64"
409 ;;
410esac
411
412if test x"$show_help" = x"yes" ; then
413cat << EOF
414
415Usage: configure [options]
416Options: [defaults in brackets after descriptions]
417
418EOF
419echo "Standard options:"
420echo " --help print this message"
421echo " --prefix=PREFIX install in PREFIX [$prefix]"
422echo " --interp-prefix=PREFIX where to find shared libraries, etc."
423echo " use %M for cpu name [$interp_prefix]"
424echo " --target-list=LIST set target list [$target_list]"
425echo ""
426echo "kqemu kernel acceleration support:"
427echo " --disable-kqemu disable kqemu support"
428echo ""
429echo "Advanced options (experts only):"
430echo " --source-path=PATH path of source code [$source_path]"
431echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
432echo " --cc=CC use C compiler CC [$cc]"
433echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
434echo " --make=MAKE use specified make [$make]"
435echo " --install=INSTALL use specified install [$install]"
436echo " --static enable static build [$static]"
437echo " --enable-sparse enable sparse checker"
438echo " --disable-sparse disable sparse checker (default)"
439echo " --disable-werror disable compilation abort on warning"
440echo " --disable-sdl disable SDL"
441echo " --enable-cocoa enable COCOA (Mac OS X only)"
442echo " --audio-drv-list=LIST set audio drivers list:"
443echo " Available drivers: $audio_possible_drivers"
444echo " --audio-card-list=LIST set list of additional emulated audio cards"
445echo " Available cards: ac97 adlib cs4231a gus"
446echo " --enable-mixemu enable mixer emulation"
447echo " --disable-brlapi disable BrlAPI"
448echo " --disable-vnc-tls disable TLS encryption for VNC server"
449echo " --disable-curses disable curses output"
450echo " --disable-bluez disable bluez stack connectivity"
451echo " --disable-nptl disable usermode NPTL support"
452echo " --enable-system enable all system emulation targets"
453echo " --disable-system disable all system emulation targets"
454echo " --enable-linux-user enable all linux usermode emulation targets"
455echo " --disable-linux-user disable all linux usermode emulation targets"
456echo " --enable-darwin-user enable all darwin usermode emulation targets"
457echo " --disable-darwin-user disable all darwin usermode emulation targets"
458echo " --enable-bsd-user enable all BSD usermode emulation targets"
459echo " --disable-bsd-user disable all BSD usermode emulation targets"
460echo " --fmod-lib path to FMOD library"
461echo " --fmod-inc path to FMOD includes"
462echo " --oss-lib path to OSS library"
463echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
464echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
465echo " --disable-vde disable support for vde network"
466echo " --disable-aio disable AIO support"
467echo ""
468echo "NOTE: The object files are built at the place where configure is launched"
469exit 1
470fi
471
472cc="${cross_prefix}${cc}"
473ar="${cross_prefix}${ar}"
474strip="${cross_prefix}${strip}"
475
476# check that the C compiler works.
477cat > $TMPC <<EOF
478int main(void) {}
479EOF
480
481if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
482 : C compiler works ok
483else
484 echo "ERROR: \"$cc\" either does not exist or does not work"
485 exit 1
486fi
487
488# check compiler to see if we're on mingw32
489cat > $TMPC <<EOF
490#include <windows.h>
491#ifndef _WIN32
492#error not windows
493#endif
494int main(void) {}
495EOF
496
497if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
498 mingw32="yes"
499fi
500
501if test "$mingw32" = "yes" ; then
502 linux="no"
503 EXESUF=".exe"
504 oss="no"
505 linux_user="no"
506 bsd_user="no"
507fi
508
509if [ "$darwin" = "yes" -o "$mingw32" = "yes" ] ; then
510 AIOLIBS=
511elif [ "$bsd" = "yes" ]; then
512 AIOLIBS="-lpthread"
513else
514 # Some Linux architectures (e.g. s390) don't imply -lpthread automatically.
515 AIOLIBS="-lrt -lpthread"
516fi
517
518# Check for gcc4, error if pre-gcc4
519if test "$check_gcc" = "yes" ; then
520 cat > $TMPC <<EOF
521#if __GNUC__ < 4
522#error gcc3
523#endif
524int main(){return 0;}
525EOF
526 if "$cc" $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
527 echo "WARNING: \"$cc\" looks like gcc 4.x"
528 found_compat_cc="no"
529 if test "$gcc3_search" = "yes" ; then
530 echo "Looking for gcc 3.x"
531 for compat_cc in $gcc3_list ; do
532 if "$cross_prefix$compat_cc" --version 2> /dev/null | fgrep '(GCC) 3.' > /dev/null 2>&1 ; then
533 echo "Found \"$compat_cc\""
534 cc="$cross_prefix$compat_cc"
535 found_compat_cc="yes"
536 break
537 fi
538 done
539 if test "$found_compat_cc" = "no" ; then
540 echo "gcc 3.x not found!"
541 fi
542 fi
543 if test "$found_compat_cc" = "no" ; then
544 echo "QEMU is known to have problems when compiled with gcc 4.x"
545 echo "It is recommended that you use gcc 3.x to build QEMU"
546 echo "To use this compiler anyway, configure with --disable-gcc-check"
547 exit 1;
548 fi
549 fi
550fi
551
552if test ! -x "$(which cgcc 2>/dev/null)"; then
553 sparse="no"
554fi
555
556#
557# Solaris specific configure tool chain decisions
558#
559if test "$solaris" = "yes" ; then
560 #
561 # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly
562 # override the check with --disable-gcc-check
563 #
564 if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then
565 solgcc=`which $cc`
566 if test "$solgcc" = "/usr/sfw/bin/gcc" ; then
567 echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly."
568 echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3"
569 echo "or get the latest patch from SunSolve for gcc"
570 exit 1
571 fi
572 fi
573 solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
574 if test -z "$solinst" ; then
575 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
576 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
577 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
578 exit 1
579 fi
580 if test "$solinst" = "/usr/sbin/install" ; then
581 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
582 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
583 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
584 exit 1
585 fi
586 sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
587 if test -z "$sol_ar" ; then
588 echo "Error: No path includes ar"
589 if test -f /usr/ccs/bin/ar ; then
590 echo "Add /usr/ccs/bin to your path and rerun configure"
591 fi
592 exit 1
593 fi
594fi
595
596
597if test -z "$target_list" ; then
598# these targets are portable
599 if [ "$softmmu" = "yes" ] ; then
600 target_list="\
601i386-softmmu \
602x86_64-softmmu \
603arm-softmmu \
604cris-softmmu \
605m68k-softmmu \
606mips-softmmu \
607mipsel-softmmu \
608mips64-softmmu \
609mips64el-softmmu \
610ppc-softmmu \
611ppcemb-softmmu \
612ppc64-softmmu \
613sh4-softmmu \
614sh4eb-softmmu \
615sparc-softmmu \
616"
617 fi
618# the following are Linux specific
619 if [ "$linux_user" = "yes" ] ; then
620 target_list="${target_list}\
621i386-linux-user \
622x86_64-linux-user \
623alpha-linux-user \
624arm-linux-user \
625armeb-linux-user \
626cris-linux-user \
627m68k-linux-user \
628mips-linux-user \
629mipsel-linux-user \
630ppc-linux-user \
631ppc64-linux-user \
632ppc64abi32-linux-user \
633sh4-linux-user \
634sh4eb-linux-user \
635sparc-linux-user \
636sparc64-linux-user \
637sparc32plus-linux-user \
638"
639 fi
640# the following are Darwin specific
641 if [ "$darwin_user" = "yes" ] ; then
642 target_list="$target_list i386-darwin-user ppc-darwin-user"
643 fi
644# the following are BSD specific
645 if [ "$bsd_user" = "yes" ] ; then
646 target_list="${target_list}\
647sparc64-bsd-user \
648"
649 fi
650else
651 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
652fi
653if test -z "$target_list" ; then
654 echo "No targets enabled"
655 exit 1
656fi
657
658if test -z "$cross_prefix" ; then
659
660# ---
661# big/little endian test
662cat > $TMPC << EOF
663#include <inttypes.h>
664int main(int argc, char ** argv){
665 volatile uint32_t i=0x01234567;
666 return (*((uint8_t*)(&i))) == 0x67;
667}
668EOF
669
670if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
671$TMPE && bigendian="yes"
672else
673echo big/little test failed
674fi
675
676else
677
678# if cross compiling, cannot launch a program, so make a static guess
679if test "$cpu" = "armv4b" \
680 -o "$cpu" = "hppa" \
681 -o "$cpu" = "m68k" \
682 -o "$cpu" = "mips" \
683 -o "$cpu" = "mips64" \
684 -o "$cpu" = "powerpc" \
685 -o "$cpu" = "s390" \
686 -o "$cpu" = "sparc" \
687 -o "$cpu" = "sparc64"; then
688 bigendian="yes"
689fi
690
691fi
692
693# host long bits test
694hostlongbits="32"
695if test "$cpu" = "x86_64" \
696 -o "$cpu" = "alpha" \
697 -o "$cpu" = "ia64" \
698 -o "$cpu" = "sparc64"; then
699 hostlongbits="64"
700fi
701
702# ppc specific hostlongbits selection
703if test "$cpu" = "powerpc" ; then
704 if $cc $ARCH_CFLAGS -dM -E - -o $TMPI 2>/dev/null </dev/null; then
705 grep -q __powerpc64__ $TMPI && hostlongbits=64
706 else
707 echo hostlongbits test failed
708 exit 1
709 fi
710fi
711
712# check gcc options support
713cat > $TMPC <<EOF
714int main(void) {
715}
716EOF
717
718# Check host NPTL support
719cat > $TMPC <<EOF
720#include <sched.h>
721#include <linux/futex.h>
722void foo()
723{
724#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
725#error bork
726#endif
727}
728EOF
729
730if $cc $ARCH_CFLAGS -c -o $TMPO $TMPC 2> /dev/null ; then
731 :
732else
733 nptl="no"
734fi
735
736##########################################
737# zlib check
738
739cat > $TMPC << EOF
740#include <zlib.h>
741int main(void) { zlibVersion(); return 0; }
742EOF
743if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz 2> /dev/null ; then
744 :
745else
746 echo
747 echo "Error: zlib check failed"
748 echo "Make sure to have the zlib libs and headers installed."
749 echo
750 exit 1
751fi
752
753##########################################
754# SDL probe
755
756sdl_too_old=no
757
758if test -z "$sdl" ; then
759 sdl_config="sdl-config"
760 sdl=no
761 sdl_static=no
762
763cat > $TMPC << EOF
764#include <SDL.h>
765#undef main /* We don't want SDL to override our main() */
766int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
767EOF
768 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /tmp/qemu-$$-sdl-config.log ; then
769 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
770 if test "$_sdlversion" -lt 121 ; then
771 sdl_too_old=yes
772 else
773 if test "$cocoa" = "no" ; then
774 sdl=yes
775 fi
776 fi
777
778 # static link with sdl ?
779 if test "$sdl" = "yes" ; then
780 aa="no"
781 `$sdl_config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` && aa="yes"
782 sdl_static_libs=`$sdl_config --static-libs 2>/dev/null`
783 if [ "$aa" = "yes" ] ; then
784 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
785 fi
786
787 if $cc -o $TMPE ${OS_CFLAGS} `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
788 sdl_static=yes
789 fi
790 fi # static link
791 fi # sdl compile test
792else
793 # Make sure to disable cocoa if sdl was set
794 if test "$sdl" = "yes" ; then
795 cocoa="no"
796 audio_drv_list="`echo $audio_drv_list | sed s,coreaudio,,g`"
797 fi
798fi # -z $sdl
799
800##########################################
801# VNC TLS detection
802if test "$vnc_tls" = "yes" ; then
803cat > $TMPC <<EOF
804#include <gnutls/gnutls.h>
805int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
806EOF
807 vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
808 vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
809 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
810 $vnc_tls_libs 2> /dev/null ; then
811 :
812 else
813 vnc_tls="no"
814 fi
815fi
816
817##########################################
818# vde libraries probe
819if test "$vde" = "yes" ; then
820 cat > $TMPC << EOF
821#include <libvdeplug.h>
822int main(void)
823{
824 struct vde_open_args a = {0, 0, 0};
825 vde_open("", "", &a);
826 return 0;
827}
828EOF
829 if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lvdeplug 2> /dev/null ; then
830 :
831 else
832 vde="no"
833 fi
834fi
835
836##########################################
837# Sound support libraries probe
838
839audio_drv_probe()
840{
841 drv=$1
842 hdr=$2
843 lib=$3
844 exp=$4
845 cfl=$5
846 cat > $TMPC << EOF
847#include <$hdr>
848int main(void) { $exp }
849EOF
850 if $cc $ARCH_CFLAGS $cfl -o $TMPE $TMPC $lib 2> /dev/null ; then
851 :
852 else
853 echo
854 echo "Error: $drv check failed"
855 echo "Make sure to have the $drv libs and headers installed."
856 echo
857 exit 1
858 fi
859}
860
861audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
862for drv in $audio_drv_list; do
863 case $drv in
864 alsa)
865 audio_drv_probe $drv alsa/asoundlib.h -lasound \
866 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
867 ;;
868
869 fmod)
870 if test -z $fmod_lib || test -z $fmod_inc; then
871 echo
872 echo "Error: You must specify path to FMOD library and headers"
873 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
874 echo
875 exit 1
876 fi
877 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
878 ;;
879
880 esd)
881 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
882 ;;
883
884 pa)
885 audio_drv_probe $drv pulse/simple.h -lpulse-simple \
886 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
887 ;;
888
889 oss|sdl|core|wav|dsound)
890 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
891 ;;
892
893 *)
894 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
895 echo
896 echo "Error: Unknown driver '$drv' selected"
897 echo "Possible drivers are: $audio_possible_drivers"
898 echo
899 exit 1
900 }
901 ;;
902 esac
903done
904
905##########################################
906# BrlAPI probe
907
908if test -z "$brlapi" ; then
909 brlapi=no
910cat > $TMPC << EOF
911#include <brlapi.h>
912int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
913EOF
914 if $cc ${ARCH_CFLAGS} -o $TMPE ${OS_CFLAGS} $TMPC -lbrlapi 2> /dev/null ; then
915 brlapi=yes
916 fi # brlapi compile test
917fi # -z $brlapi
918
919##########################################
920# curses probe
921
922if test "$curses" = "yes" ; then
923 curses=no
924 cat > $TMPC << EOF
925#include <curses.h>
926int main(void) { return curses_version(); }
927EOF
928 if $cc $ARCH_CFLAGS -o $TMPE $TMPC -lcurses 2> /dev/null ; then
929 curses=yes
930 fi
931fi # test "$curses"
932
933##########################################
934# bluez support probe
935if test "$bluez" = "yes" ; then
936 `pkg-config bluez` || bluez="no"
937fi
938if test "$bluez" = "yes" ; then
939 cat > $TMPC << EOF
940#include <bluetooth/bluetooth.h>
941int main(void) { return bt_error(0); }
942EOF
943 bluez_cflags=`pkg-config --cflags bluez`
944 bluez_libs=`pkg-config --libs bluez`
945 if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $bluez_cflags $TMPC \
946 $bluez_libs 2> /dev/null ; then
947 :
948 else
949 bluez="no"
950 fi
951fi
952
953##########################################
954# AIO probe
955if test "$aio" = "yes" ; then
956 aio=no
957 cat > $TMPC << EOF
958#include <aio.h>
959int main(void) { return aio_write(NULL); }
960EOF
961 if $cc $ARCH_CFLAGS -o $TMPE $AIOLIBS $TMPC 2> /dev/null ; then
962 aio=yes
963 fi
964fi
965
966# Check if tools are available to build documentation.
967if [ -x "`which texi2html 2>/dev/null`" ] && \
968 [ -x "`which pod2man 2>/dev/null`" ]; then
969 build_docs="yes"
970fi
971
972if test "$mingw32" = "yes" ; then
973 if test -z "$prefix" ; then
974 prefix="c:\\\\Program Files\\\\Qemu"
975 fi
976 mansuffix=""
977 datasuffix=""
978 docsuffix=""
979 binsuffix=""
980else
981 if test -z "$prefix" ; then
982 prefix="/usr/local"
983 fi
984 mansuffix="/share/man"
985 datasuffix="/share/qemu"
986 docsuffix="/share/doc/qemu"
987 binsuffix="/bin"
988fi
989
990echo "Install prefix $prefix"
991echo "BIOS directory $prefix$datasuffix"
992echo "binary directory $prefix$binsuffix"
993if test "$mingw32" = "no" ; then
994echo "Manual directory $prefix$mansuffix"
995echo "ELF interp prefix $interp_prefix"
996fi
997echo "Source path $source_path"
998echo "C compiler $cc"
999echo "Host C compiler $host_cc"
1000echo "ARCH_CFLAGS $ARCH_CFLAGS"
1001echo "make $make"
1002echo "install $install"
1003echo "host CPU $cpu"
1004echo "host big endian $bigendian"
1005echo "target list $target_list"
1006echo "gprof enabled $gprof"
1007echo "sparse enabled $sparse"
1008echo "profiler $profiler"
1009echo "static build $static"
1010echo "-Werror enabled $werror"
1011if test "$darwin" = "yes" ; then
1012 echo "Cocoa support $cocoa"
1013fi
1014echo "SDL support $sdl"
1015if test "$sdl" != "no" ; then
1016 echo "SDL static link $sdl_static"
1017fi
1018echo "curses support $curses"
1019echo "mingw32 support $mingw32"
1020echo "Audio drivers $audio_drv_list"
1021echo "Extra audio cards $audio_card_list"
1022echo "Mixer emulation $mixemu"
1023echo "VNC TLS support $vnc_tls"
1024if test "$vnc_tls" = "yes" ; then
1025 echo " TLS CFLAGS $vnc_tls_cflags"
1026 echo " TLS LIBS $vnc_tls_libs"
1027fi
1028if test -n "$sparc_cpu"; then
1029 echo "Target Sparc Arch $sparc_cpu"
1030fi
1031echo "kqemu support $kqemu"
1032echo "brlapi support $brlapi"
1033echo "Documentation $build_docs"
1034[ ! -z "$uname_release" ] && \
1035echo "uname -r $uname_release"
1036echo "NPTL support $nptl"
1037echo "vde support $vde"
1038echo "AIO support $aio"
1039
1040if test $sdl_too_old = "yes"; then
1041echo "-> Your SDL version is too old - please upgrade to have SDL support"
1042fi
1043if [ -s /tmp/qemu-$$-sdl-config.log ]; then
1044 echo "The error log from compiling the libSDL test is: "
1045 cat /tmp/qemu-$$-sdl-config.log
1046fi
1047rm -f /tmp/qemu-$$-sdl-config.log
1048#if test "$sdl_static" = "no"; then
1049# echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
1050#fi
1051config_mak="config-host.mak"
1052config_h="config-host.h"
1053
1054#echo "Creating $config_mak and $config_h"
1055
1056test -f $config_h && mv $config_h ${config_h}~
1057
1058echo "# Automatically generated by configure - do not modify" > $config_mak
1059echo "# Configured with: $0 $@" >> $config_mak
1060echo "/* Automatically generated by configure - do not modify */" > $config_h
1061
1062echo "prefix=$prefix" >> $config_mak
1063echo "bindir=\${prefix}$binsuffix" >> $config_mak
1064echo "mandir=\${prefix}$mansuffix" >> $config_mak
1065echo "datadir=\${prefix}$datasuffix" >> $config_mak
1066echo "docdir=\${prefix}$docsuffix" >> $config_mak
1067echo "#define CONFIG_QEMU_SHAREDIR \"$prefix$datasuffix\"" >> $config_h
1068echo "MAKE=$make" >> $config_mak
1069echo "INSTALL=$install" >> $config_mak
1070echo "CC=$cc" >> $config_mak
1071echo "HOST_CC=$host_cc" >> $config_mak
1072echo "AR=$ar" >> $config_mak
1073echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
1074# XXX: only use CFLAGS and LDFLAGS ?
1075# XXX: should export HOST_CFLAGS and HOST_LDFLAGS for cross
1076# compilation of dyngen tool (useful for win32 build on Linux host)
1077echo "OS_CFLAGS=$OS_CFLAGS" >> $config_mak
1078echo "OS_LDFLAGS=$OS_LDFLAGS" >> $config_mak
1079echo "ARCH_CFLAGS=$ARCH_CFLAGS" >> $config_mak
1080echo "ARCH_LDFLAGS=$ARCH_LDFLAGS" >> $config_mak
1081echo "CFLAGS=$CFLAGS" >> $config_mak
1082echo "LDFLAGS=$LDFLAGS" >> $config_mak
1083echo "EXESUF=$EXESUF" >> $config_mak
1084echo "AIOLIBS=$AIOLIBS" >> $config_mak
1085case "$cpu" in
1086 i386)
1087 echo "ARCH=i386" >> $config_mak
1088 echo "#define HOST_I386 1" >> $config_h
1089 ;;
1090 x86_64)
1091 echo "ARCH=x86_64" >> $config_mak
1092 echo "#define HOST_X86_64 1" >> $config_h
1093 ;;
1094 alpha)
1095 echo "ARCH=alpha" >> $config_mak
1096 echo "#define HOST_ALPHA 1" >> $config_h
1097 ;;
1098 armv4b)
1099 echo "ARCH=arm" >> $config_mak
1100 echo "#define HOST_ARM 1" >> $config_h
1101 ;;
1102 armv4l)
1103 echo "ARCH=arm" >> $config_mak
1104 echo "#define HOST_ARM 1" >> $config_h
1105 ;;
1106 cris)
1107 echo "ARCH=cris" >> $config_mak
1108 echo "#define HOST_CRIS 1" >> $config_h
1109 ;;
1110 hppa)
1111 echo "ARCH=hppa" >> $config_mak
1112 echo "#define HOST_HPPA 1" >> $config_h
1113 ;;
1114 ia64)
1115 echo "ARCH=ia64" >> $config_mak
1116 echo "#define HOST_IA64 1" >> $config_h
1117 ;;
1118 m68k)
1119 echo "ARCH=m68k" >> $config_mak
1120 echo "#define HOST_M68K 1" >> $config_h
1121 ;;
1122 mips)
1123 echo "ARCH=mips" >> $config_mak
1124 echo "#define HOST_MIPS 1" >> $config_h
1125 ;;
1126 mips64)
1127 echo "ARCH=mips64" >> $config_mak
1128 echo "#define HOST_MIPS64 1" >> $config_h
1129 ;;
1130 powerpc)
1131 if test "$hostlongbits" = "32"; then
1132 echo "ARCH=ppc" >> $config_mak
1133 echo "#define HOST_PPC 1" >> $config_h
1134 else
1135 echo "ARCH=ppc64" >> $config_mak
1136 echo "#define HOST_PPC64 1" >> $config_h
1137 fi
1138 ;;
1139 s390)
1140 echo "ARCH=s390" >> $config_mak
1141 echo "#define HOST_S390 1" >> $config_h
1142 ;;
1143 sparc)
1144 echo "ARCH=sparc" >> $config_mak
1145 echo "#define HOST_SPARC 1" >> $config_h
1146 ;;
1147 sparc64)
1148 echo "ARCH=sparc64" >> $config_mak
1149 echo "#define HOST_SPARC64 1" >> $config_h
1150 ;;
1151 *)
1152 echo "Unsupported CPU = $cpu"
1153 exit 1
1154 ;;
1155esac
1156if test "$sparse" = "yes" ; then
1157 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_mak
1158 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_mak
1159 echo "CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_mak
1160fi
1161if test "$bigendian" = "yes" ; then
1162 echo "WORDS_BIGENDIAN=yes" >> $config_mak
1163 echo "#define WORDS_BIGENDIAN 1" >> $config_h
1164fi
1165echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
1166if test "$mingw32" = "yes" ; then
1167 echo "CONFIG_WIN32=yes" >> $config_mak
1168 echo "#define CONFIG_WIN32 1" >> $config_h
1169else
1170 cat > $TMPC << EOF
1171#include <byteswap.h>
1172int main(void) { return bswap_32(0); }
1173EOF
1174 if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
1175 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
1176 fi
1177fi
1178
1179if [ "$openbsd" = "yes" ] ; then
1180 echo "#define ENOTSUP 4096" >> $config_h
1181fi
1182
1183if test "$darwin" = "yes" ; then
1184 echo "CONFIG_DARWIN=yes" >> $config_mak
1185 echo "#define CONFIG_DARWIN 1" >> $config_h
1186fi
1187if test "$solaris" = "yes" ; then
1188 echo "CONFIG_SOLARIS=yes" >> $config_mak
1189 echo "#define HOST_SOLARIS $solarisrev" >> $config_h
1190 if test "$needs_libsunmath" = "yes" ; then
1191 echo "NEEDS_LIBSUNMATH=yes" >> $config_mak
1192 echo "#define NEEDS_LIBSUNMATH 1" >> $config_h
1193 fi
1194fi
1195if test -n "$sparc_cpu"; then
1196 echo "CONFIG__sparc_${sparc_cpu}__=yes" >> $config_mak
1197 echo "#define __sparc_${sparc_cpu}__ 1" >> $config_h
1198fi
1199if test "$gdbstub" = "yes" ; then
1200 echo "CONFIG_GDBSTUB=yes" >> $config_mak
1201 echo "#define CONFIG_GDBSTUB 1" >> $config_h
1202fi
1203if test "$gprof" = "yes" ; then
1204 echo "TARGET_GPROF=yes" >> $config_mak
1205 echo "#define HAVE_GPROF 1" >> $config_h
1206fi
1207if test "$static" = "yes" ; then
1208 echo "CONFIG_STATIC=yes" >> $config_mak
1209 echo "#define CONFIG_STATIC 1" >> $config_h
1210fi
1211if test $profiler = "yes" ; then
1212 echo "#define CONFIG_PROFILER 1" >> $config_h
1213fi
1214if test "$slirp" = "yes" ; then
1215 echo "CONFIG_SLIRP=yes" >> $config_mak
1216 echo "#define CONFIG_SLIRP 1" >> $config_h
1217fi
1218if test "$vde" = "yes" ; then
1219 echo "CONFIG_VDE=yes" >> $config_mak
1220 echo "#define CONFIG_VDE 1" >> $config_h
1221 echo "VDE_LIBS=-lvdeplug" >> $config_mak
1222fi
1223for card in $audio_card_list; do
1224 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1225 echo "$def=yes" >> $config_mak
1226 echo "#define $def 1" >> $config_h
1227done
1228echo "#define AUDIO_DRIVERS \\" >> $config_h
1229for drv in $audio_drv_list; do
1230 echo " &${drv}_audio_driver, \\" >>$config_h
1231 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1232 echo "$def=yes" >> $config_mak
1233 if test "$drv" = "fmod"; then
1234 echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
1235 echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
1236 elif test "$drv" = "oss"; then
1237 echo "CONFIG_OSS_LIB=$oss_lib" >> $config_mak
1238 fi
1239done
1240echo "" >>$config_h
1241if test "$mixemu" = "yes" ; then
1242 echo "CONFIG_MIXEMU=yes" >> $config_mak
1243 echo "#define CONFIG_MIXEMU 1" >> $config_h
1244fi
1245if test "$vnc_tls" = "yes" ; then
1246 echo "CONFIG_VNC_TLS=yes" >> $config_mak
1247 echo "CONFIG_VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_mak
1248 echo "CONFIG_VNC_TLS_LIBS=$vnc_tls_libs" >> $config_mak
1249 echo "#define CONFIG_VNC_TLS 1" >> $config_h
1250fi
1251qemu_version=`head $source_path/VERSION`
1252echo "VERSION=$qemu_version" >>$config_mak
1253echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h
1254
1255echo "SRC_PATH=$source_path" >> $config_mak
1256if [ "$source_path_used" = "yes" ]; then
1257 echo "VPATH=$source_path" >> $config_mak
1258fi
1259echo "TARGET_DIRS=$target_list" >> $config_mak
1260if [ "$build_docs" = "yes" ] ; then
1261 echo "BUILD_DOCS=yes" >> $config_mak
1262fi
1263if test "$static" = "yes"; then
1264 sdl1=$sdl_static
1265else
1266 sdl1=$sdl
1267fi
1268if test "$sdl1" = "yes" ; then
1269 echo "#define CONFIG_SDL 1" >> $config_h
1270 echo "CONFIG_SDL=yes" >> $config_mak
1271 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
1272 echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
1273 else
1274 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
1275 fi
1276 if [ "${aa}" = "yes" ] ; then
1277 echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak
1278 else
1279 echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
1280 fi
1281fi
1282if test "$cocoa" = "yes" ; then
1283 echo "#define CONFIG_COCOA 1" >> $config_h
1284 echo "CONFIG_COCOA=yes" >> $config_mak
1285fi
1286if test "$curses" = "yes" ; then
1287 echo "#define CONFIG_CURSES 1" >> $config_h
1288 echo "CONFIG_CURSES=yes" >> $config_mak
1289 echo "CURSES_LIBS=-lcurses" >> $config_mak
1290fi
1291if test "$brlapi" = "yes" ; then
1292 echo "CONFIG_BRLAPI=yes" >> $config_mak
1293 echo "#define CONFIG_BRLAPI 1" >> $config_h
1294 echo "BRLAPI_LIBS=-lbrlapi" >> $config_mak
1295fi
1296if test "$bluez" = "yes" ; then
1297 echo "CONFIG_BLUEZ=yes" >> $config_mak
1298 echo "CONFIG_BLUEZ_CFLAGS=$bluez_cflags" >> $config_mak
1299 echo "CONFIG_BLUEZ_LIBS=$bluez_libs" >> $config_mak
1300 echo "#define CONFIG_BLUEZ 1" >> $config_h
1301fi
1302if test "$aio" = "yes" ; then
1303 echo "#define CONFIG_AIO 1" >> $config_h
1304 echo "CONFIG_AIO=yes" >> $config_mak
1305fi
1306
1307# XXX: suppress that
1308if [ "$bsd" = "yes" ] ; then
1309 echo "#define O_LARGEFILE 0" >> $config_h
1310 echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
1311 echo "#define _BSD 1" >> $config_h
1312fi
1313
1314echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h
1315
1316tools=
1317if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1318 tools="qemu-img\$(EXESUF) $tools"
1319 if [ "$linux" = "yes" ] ; then
1320 tools="qemu-nbd\$(EXESUF) $tools"
1321 fi
1322fi
1323echo "TOOLS=$tools" >> $config_mak
1324
1325test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1326
1327for target in $target_list; do
1328target_dir="$target"
1329config_mak=$target_dir/config.mak
1330config_h=$target_dir/config.h
1331target_cpu=`echo $target | cut -d '-' -f 1`
1332target_bigendian="no"
1333[ "$target_cpu" = "armeb" ] && target_bigendian=yes
1334[ "$target_cpu" = "m68k" ] && target_bigendian=yes
1335[ "$target_cpu" = "mips" ] && target_bigendian=yes
1336[ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
1337[ "$target_cpu" = "mips64" ] && target_bigendian=yes
1338[ "$target_cpu" = "ppc" ] && target_bigendian=yes
1339[ "$target_cpu" = "ppcemb" ] && target_bigendian=yes
1340[ "$target_cpu" = "ppc64" ] && target_bigendian=yes
1341[ "$target_cpu" = "ppc64abi32" ] && target_bigendian=yes
1342[ "$target_cpu" = "sh4eb" ] && target_bigendian=yes
1343[ "$target_cpu" = "sparc" ] && target_bigendian=yes
1344[ "$target_cpu" = "sparc64" ] && target_bigendian=yes
1345[ "$target_cpu" = "sparc32plus" ] && target_bigendian=yes
1346target_softmmu="no"
1347target_user_only="no"
1348target_linux_user="no"
1349target_darwin_user="no"
1350target_bsd_user="no"
1351case "$target" in
1352 ${target_cpu}-softmmu)
1353 target_softmmu="yes"
1354 ;;
1355 ${target_cpu}-linux-user)
1356 target_user_only="yes"
1357 target_linux_user="yes"
1358 ;;
1359 ${target_cpu}-darwin-user)
1360 target_user_only="yes"
1361 target_darwin_user="yes"
1362 ;;
1363 ${target_cpu}-bsd-user)
1364 target_user_only="yes"
1365 target_bsd_user="yes"
1366 ;;
1367 *)
1368 echo "ERROR: Target '$target' not recognised"
1369 exit 1
1370 ;;
1371esac
1372
1373if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
1374 -a "$sdl" = "no" -a "$cocoa" = "no" ; then
1375 echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
1376 echo "To build QEMU without graphical output configure with --disable-gfx-check"
1377 echo "Note that this will disable all output from the virtual graphics card"
1378 echo "except through VNC or curses."
1379 exit 1;
1380fi
1381
1382#echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1383
1384test -f $config_h && mv $config_h ${config_h}~
1385
1386mkdir -p $target_dir
1387mkdir -p $target_dir/fpu
1388mkdir -p $target_dir/tcg
1389if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1390 mkdir -p $target_dir/nwfpe
1391fi
1392
1393#
1394# don't use ln -sf as not all "ln -sf" over write the file/link
1395#
1396rm -f $target_dir/Makefile
1397ln -s $source_path/Makefile.target $target_dir/Makefile
1398
1399
1400echo "# Automatically generated by configure - do not modify" > $config_mak
1401echo "/* Automatically generated by configure - do not modify */" > $config_h
1402
1403
1404echo "include ../config-host.mak" >> $config_mak
1405echo "#include \"../config-host.h\"" >> $config_h
1406
1407bflt="no"
1408elfload32="no"
1409target_nptl="no"
1410interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
1411echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
1412gdb_xml_files=""
1413
1414case "$target_cpu" in
1415 i386)
1416 echo "TARGET_ARCH=i386" >> $config_mak
1417 echo "#define TARGET_ARCH \"i386\"" >> $config_h
1418 echo "#define TARGET_I386 1" >> $config_h
1419 if test $kqemu = "yes" -a "$target_softmmu" = "yes"
1420 then
1421 echo "#define USE_KQEMU 1" >> $config_h
1422 fi
1423 gcc3minver=`$cc --version 2> /dev/null| fgrep "(GCC) 3." | awk '{ print $3 }' | cut -f2 -d.`
1424 if test -n "$gcc3minver" && test $gcc3minver -gt 3
1425 then
1426 echo "HAVE_GT_GCC_3_3=true" >> $config_mak
1427 else
1428 echo "HAVE_GT_GCC_3_3=false" >> $config_mak
1429 fi
1430 ;;
1431 x86_64)
1432 echo "TARGET_ARCH=x86_64" >> $config_mak
1433 echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
1434 echo "#define TARGET_I386 1" >> $config_h
1435 echo "#define TARGET_X86_64 1" >> $config_h
1436 if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64"
1437 then
1438 echo "#define USE_KQEMU 1" >> $config_h
1439 fi
1440 ;;
1441 alpha)
1442 echo "TARGET_ARCH=alpha" >> $config_mak
1443 echo "#define TARGET_ARCH \"alpha\"" >> $config_h
1444 echo "#define TARGET_ALPHA 1" >> $config_h
1445 ;;
1446 arm|armeb)
1447 echo "TARGET_ARCH=arm" >> $config_mak
1448 echo "#define TARGET_ARCH \"arm\"" >> $config_h
1449 echo "#define TARGET_ARM 1" >> $config_h
1450 bflt="yes"
1451 target_nptl="yes"
1452 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1453 ;;
1454 cris)
1455 echo "TARGET_ARCH=cris" >> $config_mak
1456 echo "#define TARGET_ARCH \"cris\"" >> $config_h
1457 echo "#define TARGET_CRIS 1" >> $config_h
1458 ;;
1459 m68k)
1460 echo "TARGET_ARCH=m68k" >> $config_mak
1461 echo "#define TARGET_ARCH \"m68k\"" >> $config_h
1462 echo "#define TARGET_M68K 1" >> $config_h
1463 bflt="yes"
1464 gdb_xml_files="cf-core.xml cf-fp.xml"
1465 ;;
1466 mips|mipsel)
1467 echo "TARGET_ARCH=mips" >> $config_mak
1468 echo "#define TARGET_ARCH \"mips\"" >> $config_h
1469 echo "#define TARGET_MIPS 1" >> $config_h
1470 echo "#define TARGET_ABI_MIPSO32 1" >> $config_h
1471 ;;
1472 mipsn32|mipsn32el)
1473 echo "TARGET_ARCH=mipsn32" >> $config_mak
1474 echo "#define TARGET_ARCH \"mipsn32\"" >> $config_h
1475 echo "#define TARGET_MIPS 1" >> $config_h
1476 echo "#define TARGET_ABI_MIPSN32 1" >> $config_h
1477 ;;
1478 mips64|mips64el)
1479 echo "TARGET_ARCH=mips64" >> $config_mak
1480 echo "#define TARGET_ARCH \"mips64\"" >> $config_h
1481 echo "#define TARGET_MIPS 1" >> $config_h
1482 echo "#define TARGET_MIPS64 1" >> $config_h
1483 echo "#define TARGET_ABI_MIPSN64 1" >> $config_h
1484 ;;
1485 ppc)
1486 echo "TARGET_ARCH=ppc" >> $config_mak
1487 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1488 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
1489 echo "#define TARGET_PPC 1" >> $config_h
1490 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1491 ;;
1492 ppcemb)
1493 echo "TARGET_ARCH=ppcemb" >> $config_mak
1494 echo "TARGET_ABI_DIR=ppc" >> $config_mak
1495 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1496 echo "#define TARGET_ARCH \"ppcemb\"" >> $config_h
1497 echo "#define TARGET_PPC 1" >> $config_h
1498 echo "#define TARGET_PPCEMB 1" >> $config_h
1499 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1500 ;;
1501 ppc64)
1502 echo "TARGET_ARCH=ppc64" >> $config_mak
1503 echo "TARGET_ABI_DIR=ppc" >> $config_mak
1504 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1505 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1506 echo "#define TARGET_PPC 1" >> $config_h
1507 echo "#define TARGET_PPC64 1" >> $config_h
1508 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1509 ;;
1510 ppc64abi32)
1511 echo "TARGET_ARCH=ppc64" >> $config_mak
1512 echo "TARGET_ABI_DIR=ppc" >> $config_mak
1513 echo "TARGET_ARCH2=ppc64abi32" >> $config_mak
1514 echo "CONFIG_DYNGEN_OP=yes" >> $config_mak
1515 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
1516 echo "#define TARGET_PPC 1" >> $config_h
1517 echo "#define TARGET_PPC64 1" >> $config_h
1518 echo "#define TARGET_ABI32 1" >> $config_h
1519 echo "#define CONFIG_DYNGEN_OP 1" >> $config_h
1520 ;;
1521 sh4|sh4eb)
1522 echo "TARGET_ARCH=sh4" >> $config_mak
1523 echo "#define TARGET_ARCH \"sh4\"" >> $config_h
1524 echo "#define TARGET_SH4 1" >> $config_h
1525 bflt="yes"
1526 target_nptl="yes"
1527 ;;
1528 sparc)
1529 echo "TARGET_ARCH=sparc" >> $config_mak
1530 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
1531 echo "#define TARGET_SPARC 1" >> $config_h
1532 ;;
1533 sparc64)
1534 echo "TARGET_ARCH=sparc64" >> $config_mak
1535 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1536 echo "#define TARGET_SPARC 1" >> $config_h
1537 echo "#define TARGET_SPARC64 1" >> $config_h
1538 elfload32="yes"
1539 ;;
1540 sparc32plus)
1541 echo "TARGET_ARCH=sparc64" >> $config_mak
1542 echo "TARGET_ABI_DIR=sparc" >> $config_mak
1543 echo "TARGET_ARCH2=sparc32plus" >> $config_mak
1544 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
1545 echo "#define TARGET_SPARC 1" >> $config_h
1546 echo "#define TARGET_SPARC64 1" >> $config_h
1547 echo "#define TARGET_ABI32 1" >> $config_h
1548 ;;
1549 *)
1550 echo "Unsupported target CPU"
1551 exit 1
1552 ;;
1553esac
1554if test "$target_bigendian" = "yes" ; then
1555 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
1556 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
1557fi
1558if test "$target_softmmu" = "yes" ; then
1559 echo "CONFIG_SOFTMMU=yes" >> $config_mak
1560 echo "#define CONFIG_SOFTMMU 1" >> $config_h
1561fi
1562if test "$target_user_only" = "yes" ; then
1563 echo "CONFIG_USER_ONLY=yes" >> $config_mak
1564 echo "#define CONFIG_USER_ONLY 1" >> $config_h
1565fi
1566if test "$target_linux_user" = "yes" ; then
1567 echo "CONFIG_LINUX_USER=yes" >> $config_mak
1568 echo "#define CONFIG_LINUX_USER 1" >> $config_h
1569fi
1570if test "$target_darwin_user" = "yes" ; then
1571 echo "CONFIG_DARWIN_USER=yes" >> $config_mak
1572 echo "#define CONFIG_DARWIN_USER 1" >> $config_h
1573fi
1574list=""
1575if test ! -z "$gdb_xml_files" ; then
1576 for x in $gdb_xml_files; do
1577 list="$list $source_path/gdb-xml/$x"
1578 done
1579fi
1580echo "TARGET_XML_FILES=$list" >> $config_mak
1581
1582if test "$target_cpu" = "arm" \
1583 -o "$target_cpu" = "armeb" \
1584 -o "$target_cpu" = "m68k" \
1585 -o "$target_cpu" = "mips" \
1586 -o "$target_cpu" = "mipsel" \
1587 -o "$target_cpu" = "mipsn32" \
1588 -o "$target_cpu" = "mipsn32el" \
1589 -o "$target_cpu" = "mips64" \
1590 -o "$target_cpu" = "mips64el" \
1591 -o "$target_cpu" = "sparc" \
1592 -o "$target_cpu" = "sparc64" \
1593 -o "$target_cpu" = "sparc32plus"; then
1594 echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
1595 echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
1596fi
1597if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
1598 echo "TARGET_HAS_BFLT=yes" >> $config_mak
1599 echo "#define TARGET_HAS_BFLT 1" >> $config_h
1600fi
1601if test "$target_user_only" = "yes" \
1602 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
1603 echo "#define USE_NPTL 1" >> $config_h
1604fi
1605# 32 bit ELF loader in addition to native 64 bit loader?
1606if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
1607 echo "TARGET_HAS_ELFLOAD32=yes" >> $config_mak
1608 echo "#define TARGET_HAS_ELFLOAD32 1" >> $config_h
1609fi
1610if test "$target_bsd_user" = "yes" ; then
1611 echo "CONFIG_BSD_USER=yes" >> $config_mak
1612 echo "#define CONFIG_BSD_USER 1" >> $config_h
1613fi
1614
1615test -f ${config_h}~ && cmp -s $config_h ${config_h}~ && mv ${config_h}~ $config_h
1616
1617done # for target in $targets
1618
1619# build tree in object directory if source path is different from current one
1620if test "$source_path_used" = "yes" ; then
1621 DIRS="tests tests/cris slirp audio"
1622 FILES="Makefile tests/Makefile"
1623 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
1624 FILES="$FILES tests/test-mmap.c"
1625 for dir in $DIRS ; do
1626 mkdir -p $dir
1627 done
1628 # remove the link and recreate it, as not all "ln -sf" overwrite the link
1629 for f in $FILES ; do
1630 rm -f $f
1631 ln -s $source_path/$f $f
1632 done
1633fi
1634
1635rm -f $TMPO $TMPC $TMPE $TMPS $TMPI
Qemu copy for testing