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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}"
17
18trap "rm -f $TMPC $TMPO $TMPE ; exit" 0 2 3 15
19
20compile_object() {
21 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
22}
23
24compile_prog() {
25 local_cflags="$1"
26 local_ldflags="$2"
27 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
28}
29
30# default parameters
31cpu=""
32prefix=""
33interp_prefix="/usr/gnemul/qemu-%M"
34static="no"
35sparc_cpu=""
36cross_prefix=""
37cc="gcc"
38audio_drv_list=""
39audio_card_list="ac97 es1370 sb16"
40audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
41host_cc="gcc"
42ar="ar"
43make="make"
44install="install"
45objcopy="objcopy"
46ld="ld"
47helper_cflags=""
48libs_softmmu=""
49
50# parse CC options first
51for opt do
52 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
53 case "$opt" in
54 --cross-prefix=*) cross_prefix="$optarg"
55 ;;
56 --cc=*) cc="$optarg"
57 ;;
58 --cpu=*) cpu="$optarg"
59 ;;
60 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
61 ;;
62 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
63 ;;
64 --sparc_cpu=*)
65 sparc_cpu="$optarg"
66 case $sparc_cpu in
67 v7|v8|v8plus|v8plusa)
68 cpu="sparc"
69 ;;
70 v9)
71 cpu="sparc64"
72 ;;
73 *)
74 echo "undefined SPARC architecture. Exiting";
75 exit 1
76 ;;
77 esac
78 ;;
79 esac
80done
81# OS specific
82# Using uname is really, really broken. Once we have the right set of checks
83# we can eliminate it's usage altogether
84
85cc="${cross_prefix}${cc}"
86ar="${cross_prefix}${ar}"
87objcopy="${cross_prefix}${objcopy}"
88ld="${cross_prefix}${ld}"
89
90# check that the C compiler works.
91cat > $TMPC <<EOF
92int main(void) {}
93EOF
94
95if compile_object ; then
96 : C compiler works ok
97else
98 echo "ERROR: \"$cc\" either does not exist or does not work"
99 exit 1
100fi
101
102check_define() {
103cat > $TMPC <<EOF
104#if !defined($1)
105#error Not defined
106#endif
107int main(void) { return 0; }
108EOF
109 compile_object
110}
111
112if test ! -z "$cpu" ; then
113 # command line argument
114 :
115elif check_define __i386__ ; then
116 cpu="i386"
117elif check_define __x86_64__ ; then
118 cpu="x86_64"
119elif check_define __sparc__ ; then
120 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
121 # They must be specified using --sparc_cpu
122 if check_define __arch64__ ; then
123 cpu="sparc64"
124 else
125 cpu="sparc"
126 fi
127elif check_define _ARCH_PPC ; then
128 if check_define _ARCH_PPC64 ; then
129 cpu="ppc64"
130 else
131 cpu="ppc"
132 fi
133else
134 cpu=`uname -m`
135fi
136
137target_list=""
138case "$cpu" in
139 alpha|cris|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|sparc64)
140 cpu="$cpu"
141 ;;
142 i386|i486|i586|i686|i86pc|BePC)
143 cpu="i386"
144 ;;
145 x86_64|amd64)
146 cpu="x86_64"
147 ;;
148 armv*b)
149 cpu="armv4b"
150 ;;
151 armv*l)
152 cpu="armv4l"
153 ;;
154 parisc|parisc64)
155 cpu="hppa"
156 ;;
157 s390*)
158 cpu="s390"
159 ;;
160 sparc|sun4[cdmuv])
161 cpu="sparc"
162 ;;
163 *)
164 cpu="unknown"
165 ;;
166esac
167brlapi="yes"
168gprof="no"
169debug_tcg="no"
170debug="no"
171sparse="no"
172strip_opt="yes"
173bigendian="no"
174mingw32="no"
175EXESUF=""
176slirp="yes"
177vde="yes"
178fmod_lib=""
179fmod_inc=""
180oss_lib=""
181vnc_tls="yes"
182vnc_sasl="yes"
183bsd="no"
184linux="no"
185solaris="no"
186kqemu="no"
187profiler="no"
188cocoa="no"
189softmmu="yes"
190linux_user="no"
191darwin_user="no"
192bsd_user="no"
193guest_base=""
194build_docs="yes"
195uname_release=""
196curses="yes"
197curl="yes"
198pthread="yes"
199aio="yes"
200io_thread="no"
201nptl="yes"
202mixemu="no"
203bluez="yes"
204kvm="no"
205kerneldir=""
206aix="no"
207blobs="yes"
208fdt="yes"
209sdl="yes"
210xen="yes"
211pkgversion=""
212
213# OS specific
214if check_define __linux__ ; then
215 targetos="Linux"
216elif check_define _WIN32 ; then
217 targetos='MINGW32'
218elif check_define __OpenBSD__ ; then
219 targetos='OpenBSD'
220elif check_define __sun__ ; then
221 targetos='SunOS'
222else
223 targetos=`uname -s`
224fi
225
226case $targetos in
227CYGWIN*)
228 mingw32="yes"
229 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
230 audio_possible_drivers="sdl"
231;;
232MINGW32*)
233 mingw32="yes"
234 audio_possible_drivers="dsound sdl fmod"
235;;
236GNU/kFreeBSD)
237 audio_drv_list="oss"
238 audio_possible_drivers="oss sdl esd pa"
239 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
240 kqemu="yes"
241 fi
242;;
243FreeBSD)
244 bsd="yes"
245 audio_drv_list="oss"
246 audio_possible_drivers="oss sdl esd pa"
247 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
248 kqemu="yes"
249 fi
250;;
251DragonFly)
252 bsd="yes"
253 audio_drv_list="oss"
254 audio_possible_drivers="oss sdl esd pa"
255 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
256 kqemu="yes"
257 fi
258 aio="no"
259;;
260NetBSD)
261 bsd="yes"
262 audio_drv_list="oss"
263 audio_possible_drivers="oss sdl esd"
264 oss_lib="-lossaudio"
265;;
266OpenBSD)
267 bsd="yes"
268 audio_drv_list="oss"
269 audio_possible_drivers="oss sdl esd"
270 oss_lib="-lossaudio"
271;;
272Darwin)
273 bsd="yes"
274 darwin="yes"
275 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
276 # run 64-bit userspace code
277 if [ "$cpu" = "i386" ] ; then
278 is_x86_64=`sysctl -n hw.optional.x86_64`
279 [ "$is_x86_64" = "1" ] && cpu=x86_64
280 fi
281 if [ "$cpu" = "x86_64" ] ; then
282 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
283 LDFLAGS="-arch x86_64 $LDFLAGS"
284 else
285 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
286 fi
287 darwin_user="yes"
288 cocoa="yes"
289 audio_drv_list="coreaudio"
290 audio_possible_drivers="coreaudio sdl fmod"
291 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
292;;
293SunOS)
294 solaris="yes"
295 make="gmake"
296 install="ginstall"
297 needs_libsunmath="no"
298 solarisrev=`uname -r | cut -f2 -d.`
299 # have to select again, because `uname -m` returns i86pc
300 # even on an x86_64 box.
301 solariscpu=`isainfo -k`
302 if test "${solariscpu}" = "amd64" ; then
303 cpu="x86_64"
304 fi
305 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
306 if test "$solarisrev" -le 9 ; then
307 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
308 needs_libsunmath="yes"
309 else
310 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
311 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
312 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
313 echo "Studio 11 can be downloaded from www.sun.com."
314 exit 1
315 fi
316 fi
317 if test "$solarisrev" -ge 9 ; then
318 kqemu="yes"
319 fi
320 fi
321 if test -f /usr/include/sys/soundcard.h ; then
322 audio_drv_list="oss"
323 fi
324 audio_possible_drivers="oss sdl"
325 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
326 LIBS="-lsocket -lnsl -lresolv $LIBS"
327;;
328AIX)
329 aix="yes"
330 make="gmake"
331;;
332*)
333 audio_drv_list="oss"
334 audio_possible_drivers="oss alsa sdl esd pa"
335 linux="yes"
336 linux_user="yes"
337 usb="linux"
338 kvm="yes"
339 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
340 kqemu="yes"
341 audio_possible_drivers="$audio_possible_drivers fmod"
342 fi
343;;
344esac
345
346if [ "$bsd" = "yes" ] ; then
347 if [ "$darwin" != "yes" ] ; then
348 make="gmake"
349 usb="bsd"
350 fi
351 bsd_user="yes"
352fi
353
354if test "$mingw32" = "yes" ; then
355 if [ "$cpu" = "i386" ] ; then
356 kqemu="yes"
357 fi
358 EXESUF=".exe"
359 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
360 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
361fi
362
363# find source path
364source_path=`dirname "$0"`
365source_path_used="no"
366workdir=`pwd`
367if [ -z "$source_path" ]; then
368 source_path=$workdir
369else
370 source_path=`cd "$source_path"; pwd`
371fi
372[ -f "$workdir/vl.c" ] || source_path_used="yes"
373
374werror=""
375
376for opt do
377 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
378 case "$opt" in
379 --help|-h) show_help=yes
380 ;;
381 --prefix=*) prefix="$optarg"
382 ;;
383 --interp-prefix=*) interp_prefix="$optarg"
384 ;;
385 --source-path=*) source_path="$optarg"
386 source_path_used="yes"
387 ;;
388 --cross-prefix=*)
389 ;;
390 --cc=*)
391 ;;
392 --host-cc=*) host_cc="$optarg"
393 ;;
394 --make=*) make="$optarg"
395 ;;
396 --install=*) install="$optarg"
397 ;;
398 --extra-cflags=*)
399 ;;
400 --extra-ldflags=*)
401 ;;
402 --cpu=*)
403 ;;
404 --target-list=*) target_list="$optarg"
405 ;;
406 --enable-gprof) gprof="yes"
407 ;;
408 --static) static="yes"
409 ;;
410 --disable-sdl) sdl="no"
411 ;;
412 --fmod-lib=*) fmod_lib="$optarg"
413 ;;
414 --fmod-inc=*) fmod_inc="$optarg"
415 ;;
416 --oss-lib=*) oss_lib="$optarg"
417 ;;
418 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
419 ;;
420 --audio-drv-list=*) audio_drv_list="$optarg"
421 ;;
422 --enable-debug-tcg) debug_tcg="yes"
423 ;;
424 --disable-debug-tcg) debug_tcg="no"
425 ;;
426 --enable-debug)
427 # Enable debugging options that aren't excessively noisy
428 debug_tcg="yes"
429 debug="yes"
430 strip_opt="no"
431 ;;
432 --enable-sparse) sparse="yes"
433 ;;
434 --disable-sparse) sparse="no"
435 ;;
436 --disable-strip) strip_opt="no"
437 ;;
438 --disable-vnc-tls) vnc_tls="no"
439 ;;
440 --disable-vnc-sasl) vnc_sasl="no"
441 ;;
442 --disable-slirp) slirp="no"
443 ;;
444 --disable-vde) vde="no"
445 ;;
446 --disable-kqemu) kqemu="no"
447 ;;
448 --disable-xen) xen="no"
449 ;;
450 --disable-brlapi) brlapi="no"
451 ;;
452 --disable-bluez) bluez="no"
453 ;;
454 --disable-kvm) kvm="no"
455 ;;
456 --enable-profiler) profiler="yes"
457 ;;
458 --enable-cocoa)
459 cocoa="yes" ;
460 sdl="no" ;
461 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
462 ;;
463 --disable-system) softmmu="no"
464 ;;
465 --enable-system) softmmu="yes"
466 ;;
467 --disable-linux-user) linux_user="no"
468 ;;
469 --enable-linux-user) linux_user="yes"
470 ;;
471 --disable-darwin-user) darwin_user="no"
472 ;;
473 --enable-darwin-user) darwin_user="yes"
474 ;;
475 --disable-bsd-user) bsd_user="no"
476 ;;
477 --enable-bsd-user) bsd_user="yes"
478 ;;
479 --enable-guest-base) guest_base="yes"
480 ;;
481 --disable-guest-base) guest_base="no"
482 ;;
483 --enable-uname-release=*) uname_release="$optarg"
484 ;;
485 --sparc_cpu=*)
486 ;;
487 --enable-werror) werror="yes"
488 ;;
489 --disable-werror) werror="no"
490 ;;
491 --disable-curses) curses="no"
492 ;;
493 --disable-curl) curl="no"
494 ;;
495 --disable-nptl) nptl="no"
496 ;;
497 --enable-mixemu) mixemu="yes"
498 ;;
499 --disable-pthread) pthread="no"
500 ;;
501 --disable-aio) aio="no"
502 ;;
503 --enable-io-thread) io_thread="yes"
504 ;;
505 --disable-blobs) blobs="no"
506 ;;
507 --kerneldir=*) kerneldir="$optarg"
508 ;;
509 --with-pkgversion=*) pkgversion=" ($optarg)"
510 ;;
511 --disable-docs) build_docs="no"
512 ;;
513 *) echo "ERROR: unknown option $opt"; show_help="yes"
514 ;;
515 esac
516done
517
518#
519# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
520# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
521#
522host_guest_base="no"
523case "$cpu" in
524 sparc) case $sparc_cpu in
525 v7|v8)
526 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
527 ;;
528 v8plus|v8plusa)
529 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
530 ;;
531 *) # sparc_cpu not defined in the command line
532 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
533 esac
534 LDFLAGS="-m32 $LDFLAGS"
535 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
536 if test "$solaris" = "no" ; then
537 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
538 helper_cflags="-ffixed-i0"
539 fi
540 ;;
541 sparc64)
542 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
543 LDFLAGS="-m64 $LDFLAGS"
544 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
545 if test "$solaris" != "no" ; then
546 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
547 fi
548 ;;
549 s390)
550 QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
551 ;;
552 i386)
553 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
554 LDFLAGS="-m32 $LDFLAGS"
555 helper_cflags="-fomit-frame-pointer"
556 host_guest_base="yes"
557 ;;
558 x86_64)
559 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
560 LDFLAGS="-m64 $LDFLAGS"
561 host_guest_base="yes"
562 ;;
563 arm*)
564 host_guest_base="yes"
565 ;;
566 ppc*)
567 host_guest_base="yes"
568 ;;
569esac
570
571[ -z "$guest_base" ] && guest_base="$host_guest_base"
572
573if test x"$show_help" = x"yes" ; then
574cat << EOF
575
576Usage: configure [options]
577Options: [defaults in brackets after descriptions]
578
579EOF
580echo "Standard options:"
581echo " --help print this message"
582echo " --prefix=PREFIX install in PREFIX [$prefix]"
583echo " --interp-prefix=PREFIX where to find shared libraries, etc."
584echo " use %M for cpu name [$interp_prefix]"
585echo " --target-list=LIST set target list [$target_list]"
586echo ""
587echo "kqemu kernel acceleration support:"
588echo " --disable-kqemu disable kqemu support"
589echo ""
590echo "Advanced options (experts only):"
591echo " --source-path=PATH path of source code [$source_path]"
592echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
593echo " --cc=CC use C compiler CC [$cc]"
594echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
595echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
596echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
597echo " --make=MAKE use specified make [$make]"
598echo " --install=INSTALL use specified install [$install]"
599echo " --static enable static build [$static]"
600echo " --enable-debug-tcg enable TCG debugging"
601echo " --disable-debug-tcg disable TCG debugging (default)"
602echo " --enable-debug enable common debug build options"
603echo " --enable-sparse enable sparse checker"
604echo " --disable-sparse disable sparse checker (default)"
605echo " --disable-strip disable stripping binaries"
606echo " --disable-werror disable compilation abort on warning"
607echo " --disable-sdl disable SDL"
608echo " --enable-cocoa enable COCOA (Mac OS X only)"
609echo " --audio-drv-list=LIST set audio drivers list:"
610echo " Available drivers: $audio_possible_drivers"
611echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
612echo " Available cards: $audio_possible_cards"
613echo " --enable-mixemu enable mixer emulation"
614echo " --disable-xen disable xen backend driver support"
615echo " --disable-brlapi disable BrlAPI"
616echo " --disable-vnc-tls disable TLS encryption for VNC server"
617echo " --disable-vnc-sasl disable SASL encryption for VNC server"
618echo " --disable-curses disable curses output"
619echo " --disable-curl disable curl connectivity"
620echo " --disable-bluez disable bluez stack connectivity"
621echo " --disable-kvm disable KVM acceleration support"
622echo " --disable-nptl disable usermode NPTL support"
623echo " --enable-system enable all system emulation targets"
624echo " --disable-system disable all system emulation targets"
625echo " --enable-linux-user enable all linux usermode emulation targets"
626echo " --disable-linux-user disable all linux usermode emulation targets"
627echo " --enable-darwin-user enable all darwin usermode emulation targets"
628echo " --disable-darwin-user disable all darwin usermode emulation targets"
629echo " --enable-bsd-user enable all BSD usermode emulation targets"
630echo " --disable-bsd-user disable all BSD usermode emulation targets"
631echo " --enable-guest-base enable GUEST_BASE support for usermode"
632echo " emulation targets"
633echo " --disable-guest-base disable GUEST_BASE support"
634echo " --fmod-lib path to FMOD library"
635echo " --fmod-inc path to FMOD includes"
636echo " --oss-lib path to OSS library"
637echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
638echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
639echo " --disable-vde disable support for vde network"
640echo " --disable-pthread disable pthread support"
641echo " --disable-aio disable AIO support"
642echo " --enable-io-thread enable IO thread"
643echo " --disable-blobs disable installing provided firmware blobs"
644echo " --kerneldir=PATH look for kernel includes in PATH"
645echo ""
646echo "NOTE: The object files are built at the place where configure is launched"
647exit 1
648fi
649
650if test ! -x "$(which cgcc 2>/dev/null)"; then
651 sparse="no"
652fi
653
654#
655# Solaris specific configure tool chain decisions
656#
657if test "$solaris" = "yes" ; then
658 solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"`
659 if test -z "$solinst" ; then
660 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
661 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
662 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
663 exit 1
664 fi
665 if test "$solinst" = "/usr/sbin/install" ; then
666 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
667 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
668 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
669 exit 1
670 fi
671 sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"`
672 if test -z "$sol_ar" ; then
673 echo "Error: No path includes ar"
674 if test -f /usr/ccs/bin/ar ; then
675 echo "Add /usr/ccs/bin to your path and rerun configure"
676 fi
677 exit 1
678 fi
679fi
680
681
682if test -z "$target_list" ; then
683# these targets are portable
684 if [ "$softmmu" = "yes" ] ; then
685 target_list="\
686i386-softmmu \
687x86_64-softmmu \
688arm-softmmu \
689cris-softmmu \
690m68k-softmmu \
691microblaze-softmmu \
692mips-softmmu \
693mipsel-softmmu \
694mips64-softmmu \
695mips64el-softmmu \
696ppc-softmmu \
697ppcemb-softmmu \
698ppc64-softmmu \
699sh4-softmmu \
700sh4eb-softmmu \
701sparc-softmmu \
702sparc64-softmmu \
703"
704 fi
705# the following are Linux specific
706 if [ "$linux_user" = "yes" ] ; then
707 target_list="${target_list}\
708i386-linux-user \
709x86_64-linux-user \
710alpha-linux-user \
711arm-linux-user \
712armeb-linux-user \
713cris-linux-user \
714m68k-linux-user \
715microblaze-linux-user \
716mips-linux-user \
717mipsel-linux-user \
718ppc-linux-user \
719ppc64-linux-user \
720ppc64abi32-linux-user \
721sh4-linux-user \
722sh4eb-linux-user \
723sparc-linux-user \
724sparc64-linux-user \
725sparc32plus-linux-user \
726"
727 fi
728# the following are Darwin specific
729 if [ "$darwin_user" = "yes" ] ; then
730 target_list="$target_list i386-darwin-user ppc-darwin-user "
731 fi
732# the following are BSD specific
733 if [ "$bsd_user" = "yes" ] ; then
734 target_list="${target_list}\
735i386-bsd-user \
736x86_64-bsd-user \
737sparc-bsd-user \
738sparc64-bsd-user \
739"
740 fi
741else
742 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
743fi
744if test -z "$target_list" ; then
745 echo "No targets enabled"
746 exit 1
747fi
748
749if test -z "$cross_prefix" ; then
750
751# ---
752# big/little endian test
753cat > $TMPC << EOF
754#include <inttypes.h>
755int main(int argc, char ** argv){
756 volatile uint32_t i=0x01234567;
757 return (*((uint8_t*)(&i))) == 0x67;
758}
759EOF
760
761if compile_prog "" "" ; then
762$TMPE && bigendian="yes"
763else
764echo big/little test failed
765fi
766
767else
768
769# if cross compiling, cannot launch a program, so make a static guess
770case "$cpu" in
771 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
772 bigendian=yes
773 ;;
774esac
775
776fi
777
778# host long bits test
779hostlongbits="32"
780case "$cpu" in
781 x86_64|alpha|ia64|sparc64|ppc64)
782 hostlongbits=64
783 ;;
784esac
785
786# Check host NPTL support
787cat > $TMPC <<EOF
788#include <sched.h>
789#include <linux/futex.h>
790void foo()
791{
792#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
793#error bork
794#endif
795}
796EOF
797
798if compile_object ; then
799 :
800else
801 nptl="no"
802fi
803
804##########################################
805# zlib check
806
807cat > $TMPC << EOF
808#include <zlib.h>
809int main(void) { zlibVersion(); return 0; }
810EOF
811if compile_prog "" "-lz" ; then
812 :
813else
814 echo
815 echo "Error: zlib check failed"
816 echo "Make sure to have the zlib libs and headers installed."
817 echo
818 exit 1
819fi
820
821##########################################
822# xen probe
823
824if test "$xen" = "yes" ; then
825 xen_libs="-lxenstore -lxenctrl -lxenguest"
826 cat > $TMPC <<EOF
827#include <xenctrl.h>
828#include <xs.h>
829int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
830EOF
831 if compile_prog "" "$xen_libs" ; then
832 libs_softmmu="$xen_libs $libs_softmmu"
833 else
834 xen="no"
835 fi
836fi
837
838##########################################
839# SDL probe
840
841sdl_too_old=no
842
843if test "$sdl" = "yes" ; then
844 sdl=no
845 cat > $TMPC << EOF
846#include <SDL.h>
847#undef main /* We don't want SDL to override our main() */
848int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
849EOF
850 sdl_cflags=`sdl-config --cflags 2> /dev/null`
851 sdl_libs=`sdl-config --libs 2> /dev/null`
852 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
853 _sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
854 if test "$_sdlversion" -lt 121 ; then
855 sdl_too_old=yes
856 else
857 if test "$cocoa" = "no" ; then
858 sdl=yes
859 fi
860 fi
861
862 # static link with sdl ?
863 if test "$sdl" = "yes" -a "$static" = "yes" ; then
864 sdl_libs=`sdl-config --static-libs 2>/dev/null`
865 if test `sdl-config --static-libs 2>/dev/null | grep \\\-laa > /dev/null` ; then
866 sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
867 sdl_cflags="$sd_cflags `aalib-config --cflags >2 /dev/null`"
868 fi
869 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
870 :
871 else
872 sdl=no
873 fi
874 fi # static link
875 fi # sdl compile test
876fi
877
878if test "$sdl" = "yes" ; then
879 cat > $TMPC <<EOF
880#include <SDL.h>
881#if defined(SDL_VIDEO_DRIVER_X11)
882#include <X11/XKBlib.h>
883#else
884#error No x11 support
885#endif
886int main(void) { return 0; }
887EOF
888 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
889 sdl_libs="$sdl_libs -lX11"
890 fi
891 if test "$mingw32" = "yes" ; then
892 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
893 fi
894 libs_softmmu="$sdl_libs $libs_softmmu"
895fi
896
897##########################################
898# VNC TLS detection
899if test "$vnc_tls" = "yes" ; then
900cat > $TMPC <<EOF
901#include <gnutls/gnutls.h>
902int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
903EOF
904 vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
905 vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
906 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
907 libs_softmmu="$vnc_tls_libs $libs_softmmu"
908 else
909 vnc_tls="no"
910 fi
911fi
912
913##########################################
914# VNC SASL detection
915if test "$vnc_sasl" = "yes" ; then
916cat > $TMPC <<EOF
917#include <sasl/sasl.h>
918#include <stdio.h>
919int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
920EOF
921 # Assuming Cyrus-SASL installed in /usr prefix
922 vnc_sasl_cflags=""
923 vnc_sasl_libs="-lsasl2"
924 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
925 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
926 else
927 vnc_sasl="no"
928 fi
929fi
930
931##########################################
932# fnmatch() probe, used for ACL routines
933fnmatch="no"
934cat > $TMPC << EOF
935#include <fnmatch.h>
936int main(void)
937{
938 fnmatch("foo", "foo", 0);
939 return 0;
940}
941EOF
942if compile_prog "" "" ; then
943 fnmatch="yes"
944fi
945
946##########################################
947# vde libraries probe
948if test "$vde" = "yes" ; then
949 vde=no
950 vde_libs="-lvdeplug"
951 cat > $TMPC << EOF
952#include <libvdeplug.h>
953int main(void)
954{
955 struct vde_open_args a = {0, 0, 0};
956 vde_open("", "", &a);
957 return 0;
958}
959EOF
960 if compile_prog "" "$vde_libs" ; then
961 vde=yes
962 fi
963fi
964
965##########################################
966# Sound support libraries probe
967
968audio_drv_probe()
969{
970 drv=$1
971 hdr=$2
972 lib=$3
973 exp=$4
974 cfl=$5
975 cat > $TMPC << EOF
976#include <$hdr>
977int main(void) { $exp }
978EOF
979 if compile_prog "$cfl" "$lib" ; then
980 :
981 else
982 echo
983 echo "Error: $drv check failed"
984 echo "Make sure to have the $drv libs and headers installed."
985 echo
986 exit 1
987 fi
988}
989
990audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
991for drv in $audio_drv_list; do
992 case $drv in
993 alsa)
994 audio_drv_probe $drv alsa/asoundlib.h -lasound \
995 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
996 libs_softmmu="-lasound $libs_softmmu"
997 ;;
998
999 fmod)
1000 if test -z $fmod_lib || test -z $fmod_inc; then
1001 echo
1002 echo "Error: You must specify path to FMOD library and headers"
1003 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1004 echo
1005 exit 1
1006 fi
1007 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1008 libs_softmmu="$fmod_lib $libs_softmmu"
1009 ;;
1010
1011 esd)
1012 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1013 libs_softmmu="-lesd $libs_softmmu"
1014 ;;
1015
1016 pa)
1017 audio_drv_probe $drv pulse/simple.h -lpulse-simple \
1018 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1019 libs_softmmu="-lpulse-simple $libs_softmmu"
1020 ;;
1021
1022 coreaudio)
1023 libs_softmmu="-framework CoreAudio $libs_softmmu"
1024 ;;
1025
1026 dsound)
1027 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1028 ;;
1029
1030 oss)
1031 libs_softmmu="$oss_lib $libs_softmmu"
1032 ;;
1033
1034 sdl|wav)
1035 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1036 ;;
1037
1038 *)
1039 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1040 echo
1041 echo "Error: Unknown driver '$drv' selected"
1042 echo "Possible drivers are: $audio_possible_drivers"
1043 echo
1044 exit 1
1045 }
1046 ;;
1047 esac
1048done
1049
1050##########################################
1051# BrlAPI probe
1052
1053if test "$brlapi" = "yes" ; then
1054 brlapi=no
1055 brlapi_libs="-lbrlapi"
1056 cat > $TMPC << EOF
1057#include <brlapi.h>
1058int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1059EOF
1060 if compile_prog "" "$brlapi_libs" ; then
1061 brlapi=yes
1062 fi
1063fi
1064
1065##########################################
1066# curses probe
1067
1068if test "$curses" = "yes" ; then
1069 cat > $TMPC << EOF
1070#include <curses.h>
1071#ifdef __OpenBSD__
1072#define resize_term resizeterm
1073#endif
1074int main(void) { resize_term(0, 0); return curses_version(); }
1075EOF
1076 if compile_prog "" "-lncurses" ; then
1077 libs_softmmu="-lncurses $libs_softmmu"
1078 elif compile_prog "" "-lcurses" ; then
1079 libs_softmmu="-lcurses $libs_softmmu"
1080 else
1081 curses=no
1082 fi
1083fi # test "$curses"
1084
1085##########################################
1086# curl probe
1087
1088if test "$curl" = "yes" ; then
1089 curl=no
1090 cat > $TMPC << EOF
1091#include <curl/curl.h>
1092int main(void) { return curl_easy_init(); }
1093EOF
1094 curl_cflags=`curl-config --cflags 2>/dev/null`
1095 curl_libs=`curl-config --libs 2>/dev/null`
1096 if compile_prog "$curl_cflags" "$curl_libs" ; then
1097 curl=yes
1098 fi
1099fi # test "$curl"
1100
1101##########################################
1102# bluez support probe
1103if test "$bluez" = "yes" ; then
1104 `pkg-config bluez 2> /dev/null` || bluez="no"
1105fi
1106if test "$bluez" = "yes" ; then
1107 cat > $TMPC << EOF
1108#include <bluetooth/bluetooth.h>
1109int main(void) { return bt_error(0); }
1110EOF
1111 bluez_cflags=`pkg-config --cflags bluez 2> /dev/null`
1112 bluez_libs=`pkg-config --libs bluez 2> /dev/null`
1113 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1114 libs_softmmu="$bluez_libs $libs_softmmu"
1115 else
1116 bluez="no"
1117 fi
1118fi
1119
1120##########################################
1121# kvm probe
1122if test "$kvm" = "yes" ; then
1123 cat > $TMPC <<EOF
1124#include <linux/kvm.h>
1125#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1126#error Invalid KVM version
1127#endif
1128#if !defined(KVM_CAP_USER_MEMORY)
1129#error Missing KVM capability KVM_CAP_USER_MEMORY
1130#endif
1131#if !defined(KVM_CAP_SET_TSS_ADDR)
1132#error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1133#endif
1134#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1135#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1136#endif
1137int main(void) { return 0; }
1138EOF
1139 if test "$kerneldir" != "" ; then
1140 kvm_cflags=-I"$kerneldir"/include
1141 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1142 -a -d "$kerneldir/arch/x86/include" ; then
1143 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1144 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1145 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1146 elif test -d "$kerneldir/arch/$cpu/include" ; then
1147 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1148 fi
1149 else
1150 kvm_cflags=""
1151 fi
1152 if compile_prog "$kvm_cflags" "" ; then
1153 :
1154 else
1155 kvm="no";
1156 if [ -x "`which awk 2>/dev/null`" ] && \
1157 [ -x "`which grep 2>/dev/null`" ]; then
1158 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1159 | grep "error: " \
1160 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1161 if test "$kvmerr" != "" ; then
1162 kvm="no - (${kvmerr})\n\
1163 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1164recent kvm-kmod from http://sourceforge.net/projects/kvm."
1165 fi
1166 fi
1167 fi
1168fi
1169
1170##########################################
1171# pthread probe
1172PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1173
1174if test "$pthread" = yes; then
1175 pthread=no
1176cat > $TMPC << EOF
1177#include <pthread.h>
1178int main(void) { pthread_create(0,0,0,0); return 0; }
1179EOF
1180 for pthread_lib in $PTHREADLIBS_LIST; do
1181 if compile_prog "" "$pthread_lib" ; then
1182 pthread=yes
1183 LIBS="$pthread_lib $LIBS"
1184 break
1185 fi
1186 done
1187fi
1188
1189if test "$pthread" = no; then
1190 aio=no
1191 io_thread=no
1192fi
1193
1194##########################################
1195# iovec probe
1196cat > $TMPC <<EOF
1197#include <sys/types.h>
1198#include <sys/uio.h>
1199#include <unistd.h>
1200int main(void) { struct iovec iov; return 0; }
1201EOF
1202iovec=no
1203if compile_prog "" "" ; then
1204 iovec=yes
1205fi
1206
1207##########################################
1208# preadv probe
1209cat > $TMPC <<EOF
1210#include <sys/types.h>
1211#include <sys/uio.h>
1212#include <unistd.h>
1213int main(void) { preadv; }
1214EOF
1215preadv=no
1216if compile_prog "" "" ; then
1217 preadv=yes
1218fi
1219
1220##########################################
1221# fdt probe
1222if test "$fdt" = "yes" ; then
1223 fdt=no
1224 fdt_libs="-lfdt"
1225 cat > $TMPC << EOF
1226int main(void) { return 0; }
1227EOF
1228 if compile_prog "" "$fdt_libs" ; then
1229 fdt=yes
1230 fi
1231fi
1232
1233#
1234# Check for xxxat() functions when we are building linux-user
1235# emulator. This is done because older glibc versions don't
1236# have syscall stubs for these implemented.
1237#
1238atfile=no
1239cat > $TMPC << EOF
1240#define _ATFILE_SOURCE
1241#include <sys/types.h>
1242#include <fcntl.h>
1243#include <unistd.h>
1244
1245int
1246main(void)
1247{
1248 /* try to unlink nonexisting file */
1249 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1250}
1251EOF
1252if compile_prog "" "" ; then
1253 atfile=yes
1254fi
1255
1256# Check for inotify functions when we are building linux-user
1257# emulator. This is done because older glibc versions don't
1258# have syscall stubs for these implemented. In that case we
1259# don't provide them even if kernel supports them.
1260#
1261inotify=no
1262cat > $TMPC << EOF
1263#include <sys/inotify.h>
1264
1265int
1266main(void)
1267{
1268 /* try to start inotify */
1269 return inotify_init();
1270}
1271EOF
1272if compile_prog "" "" ; then
1273 inotify=yes
1274fi
1275
1276# check if utimensat and futimens are supported
1277utimens=no
1278cat > $TMPC << EOF
1279#define _ATFILE_SOURCE
1280#define _GNU_SOURCE
1281#include <stddef.h>
1282#include <fcntl.h>
1283
1284int main(void)
1285{
1286 utimensat(AT_FDCWD, "foo", NULL, 0);
1287 futimens(0, NULL);
1288 return 0;
1289}
1290EOF
1291if compile_prog "" "" ; then
1292 utimens=yes
1293fi
1294
1295# check if pipe2 is there
1296pipe2=no
1297cat > $TMPC << EOF
1298#define _GNU_SOURCE
1299#include <unistd.h>
1300#include <fcntl.h>
1301
1302int main(void)
1303{
1304 int pipefd[2];
1305 pipe2(pipefd, O_CLOEXEC);
1306 return 0;
1307}
1308EOF
1309if compile_prog "" "" ; then
1310 pipe2=yes
1311fi
1312
1313# check if tee/splice is there. vmsplice was added same time.
1314splice=no
1315cat > $TMPC << EOF
1316#define _GNU_SOURCE
1317#include <unistd.h>
1318#include <fcntl.h>
1319#include <limits.h>
1320
1321int main(void)
1322{
1323 int len, fd;
1324 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1325 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1326 return 0;
1327}
1328EOF
1329if compile_prog "" "" ; then
1330 splice=yes
1331fi
1332
1333# Check if tools are available to build documentation.
1334if test "$build_docs" = "yes" -a \( ! -x "`which texi2html 2>/dev/null`" -o ! -x "`which pod2man 2>/dev/null`" \) ; then
1335 build_docs="no"
1336fi
1337
1338# Search for bsawp_32 function
1339byteswap_h=no
1340cat > $TMPC << EOF
1341#include <byteswap.h>
1342int main(void) { return bswap_32(0); }
1343EOF
1344if compile_prog "" "" ; then
1345 byteswap_h=yes
1346fi
1347
1348# Search for bsawp_32 function
1349bswap_h=no
1350cat > $TMPC << EOF
1351#include <sys/endian.h>
1352#include <sys/types.h>
1353#include <machine/bswap.h>
1354int main(void) { return bswap32(0); }
1355EOF
1356if compile_prog "" "" ; then
1357 bswap_h=yes
1358fi
1359
1360##########################################
1361# Do we need librt
1362cat > $TMPC <<EOF
1363#include <signal.h>
1364#include <time.h>
1365int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1366EOF
1367
1368if compile_prog "" "" ; then
1369 :
1370elif compile_prog "" "-lrt" ; then
1371 LIBS="-lrt $LIBS"
1372fi
1373
1374# Determine what linker flags to use to force archive inclusion
1375check_linker_flags()
1376{
1377 w2=
1378 if test "$2" ; then
1379 w2=-Wl,$2
1380 fi
1381 compile_prog "" "-Wl,$1 ${w2}"
1382}
1383
1384cat > $TMPC << EOF
1385int main(void) { }
1386EOF
1387if check_linker_flags --whole-archive --no-whole-archive ; then
1388 # GNU ld
1389 arlibs_begin="-Wl,--whole-archive"
1390 arlibs_end="-Wl,--no-whole-archive"
1391elif check_linker_flags -z,allextract -z,defaultextract ; then
1392 # Solaris ld
1393 arlibs_begin"=-Wl,-z,allextract"
1394 arlibs_end="-Wl,-z,defaultextract"
1395elif check_linker_flags -all_load ; then
1396 # Mac OS X
1397 arlibs_begin="-all_load"
1398 arlibs_end=""
1399else
1400 echo "Error: your linker does not support --whole-archive or -z."
1401 echo "Please report to qemu-devel@nongnu.org"
1402 exit 1
1403fi
1404
1405if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaries" != yes -a \
1406 "$aix" != "yes" ; then
1407 libs_softmmu="-lutil $libs_softmmu"
1408fi
1409
1410# End of CC checks
1411# After here, no more $cc or $ld runs
1412
1413# default flags for all hosts
1414QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
1415CFLAGS="-g $CFLAGS"
1416if test "$debug" = "no" ; then
1417 CFLAGS="-O2 $CFLAGS"
1418fi
1419QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
1420QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
1421QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
1422QEMU_CFLAGS="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
1423QEMU_CFLAGS="-I. -I\$(SRC_PATH) -MMD -MP -MT \$@ $QEMU_CFLAGS"
1424LDFLAGS="-g $LDFLAGS"
1425
1426# Consult white-list to determine whether to enable werror
1427# by default. Only enable by default for git builds
1428if test -z "$werror" ; then
1429 z_version=`cut -f3 -d. $source_path/VERSION`
1430 if test "$z_version" = "50" -a \
1431 "$linux" = "yes" ; then
1432 werror="yes"
1433 else
1434 werror="no"
1435 fi
1436fi
1437
1438if test "$werror" = "yes" ; then
1439 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
1440fi
1441
1442if test "$solaris" = "no" ; then
1443 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1444 LDFLAGS="-Wl,--warn-common $LDFLAGS"
1445 fi
1446fi
1447
1448if test "$mingw32" = "yes" ; then
1449 if test -z "$prefix" ; then
1450 prefix="c:/Program Files/Qemu"
1451 fi
1452 mansuffix=""
1453 datasuffix=""
1454 docsuffix=""
1455 binsuffix=""
1456else
1457 if test -z "$prefix" ; then
1458 prefix="/usr/local"
1459 fi
1460 mansuffix="/share/man"
1461 datasuffix="/share/qemu"
1462 docsuffix="/share/doc/qemu"
1463 binsuffix="/bin"
1464fi
1465
1466echo "Install prefix $prefix"
1467echo "BIOS directory $prefix$datasuffix"
1468echo "binary directory $prefix$binsuffix"
1469if test "$mingw32" = "no" ; then
1470echo "Manual directory $prefix$mansuffix"
1471echo "ELF interp prefix $interp_prefix"
1472fi
1473echo "Source path $source_path"
1474echo "C compiler $cc"
1475echo "Host C compiler $host_cc"
1476echo "CFLAGS $CFLAGS"
1477echo "QEMU_CFLAGS $QEMU_CFLAGS"
1478echo "LDFLAGS $LDFLAGS"
1479echo "make $make"
1480echo "install $install"
1481echo "host CPU $cpu"
1482echo "host big endian $bigendian"
1483echo "target list $target_list"
1484echo "tcg debug enabled $debug_tcg"
1485echo "gprof enabled $gprof"
1486echo "sparse enabled $sparse"
1487echo "strip binaries $strip_opt"
1488echo "profiler $profiler"
1489echo "static build $static"
1490echo "-Werror enabled $werror"
1491if test "$darwin" = "yes" ; then
1492 echo "Cocoa support $cocoa"
1493fi
1494echo "SDL support $sdl"
1495echo "curses support $curses"
1496echo "curl support $curl"
1497echo "mingw32 support $mingw32"
1498echo "Audio drivers $audio_drv_list"
1499echo "Extra audio cards $audio_card_list"
1500echo "Mixer emulation $mixemu"
1501echo "VNC TLS support $vnc_tls"
1502if test "$vnc_tls" = "yes" ; then
1503 echo " TLS CFLAGS $vnc_tls_cflags"
1504 echo " TLS LIBS $vnc_tls_libs"
1505fi
1506echo "VNC SASL support $vnc_sasl"
1507if test "$vnc_sasl" = "yes" ; then
1508 echo " SASL CFLAGS $vnc_sasl_cflags"
1509 echo " SASL LIBS $vnc_sasl_libs"
1510fi
1511if test -n "$sparc_cpu"; then
1512 echo "Target Sparc Arch $sparc_cpu"
1513fi
1514echo "kqemu support $kqemu"
1515echo "xen support $xen"
1516echo "brlapi support $brlapi"
1517echo "Documentation $build_docs"
1518[ ! -z "$uname_release" ] && \
1519echo "uname -r $uname_release"
1520echo "NPTL support $nptl"
1521echo "GUEST_BASE $guest_base"
1522echo "vde support $vde"
1523echo "AIO support $aio"
1524echo "IO thread $io_thread"
1525echo "Install blobs $blobs"
1526echo -e "KVM support $kvm"
1527echo "fdt support $fdt"
1528echo "preadv support $preadv"
1529
1530if test $sdl_too_old = "yes"; then
1531echo "-> Your SDL version is too old - please upgrade to have SDL support"
1532fi
1533
1534config_host_mak="config-host.mak"
1535config_host_h="config-host.h"
1536config_host_ld="config-host.ld"
1537
1538#echo "Creating $config_host_mak and $config_host_h"
1539
1540test -f $config_host_h && mv $config_host_h ${config_host_h}~
1541
1542echo "# Automatically generated by configure - do not modify" > $config_host_mak
1543printf "# Configured with:" >> $config_host_mak
1544printf " '%s'" "$0" "$@" >> $config_host_mak
1545echo >> $config_host_mak
1546
1547echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
1548
1549case "$cpu" in
1550 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
1551 ARCH=$cpu
1552 ;;
1553 armv4b|armv4l)
1554 ARCH=arm
1555 ;;
1556 *)
1557 echo "Unsupported CPU = $cpu"
1558 exit 1
1559 ;;
1560esac
1561echo "ARCH=$ARCH" >> $config_host_mak
1562if test "$debug_tcg" = "yes" ; then
1563 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
1564fi
1565if test "$debug" = "yes" ; then
1566 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
1567fi
1568if test "$strip_opt" = "yes" ; then
1569 echo "STRIP_OPT=-s" >> $config_host_mak
1570fi
1571if test "$bigendian" = "yes" ; then
1572 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
1573fi
1574echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
1575if test "$mingw32" = "yes" ; then
1576 echo "CONFIG_WIN32=y" >> $config_host_mak
1577else
1578 echo "CONFIG_POSIX=y" >> $config_host_mak
1579fi
1580
1581if test "$darwin" = "yes" ; then
1582 echo "CONFIG_DARWIN=y" >> $config_host_mak
1583fi
1584
1585if test "$aix" = "yes" ; then
1586 echo "CONFIG_AIX=y" >> $config_host_mak
1587fi
1588
1589if test "$solaris" = "yes" ; then
1590 echo "CONFIG_SOLARIS=y" >> $config_host_mak
1591 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
1592 if test "$needs_libsunmath" = "yes" ; then
1593 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
1594 fi
1595fi
1596if test "$gprof" = "yes" ; then
1597 echo "TARGET_GPROF=yes" >> $config_host_mak
1598fi
1599if test "$static" = "yes" ; then
1600 echo "CONFIG_STATIC=y" >> $config_host_mak
1601 LDFLAGS="-static $LDFLAGS"
1602fi
1603if test $profiler = "yes" ; then
1604 echo "CONFIG_PROFILER=y" >> $config_host_mak
1605fi
1606if test "$slirp" = "yes" ; then
1607 echo "CONFIG_SLIRP=y" >> $config_host_mak
1608fi
1609if test "$vde" = "yes" ; then
1610 echo "CONFIG_VDE=y" >> $config_host_mak
1611 echo "VDE_LIBS=$vde_libs" >> $config_host_mak
1612fi
1613for card in $audio_card_list; do
1614 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
1615 echo "$def=y" >> $config_host_mak
1616done
1617echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
1618for drv in $audio_drv_list; do
1619 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
1620 echo "$def=y" >> $config_host_mak
1621 if test "$drv" = "fmod"; then
1622 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
1623 fi
1624done
1625if test "$mixemu" = "yes" ; then
1626 echo "CONFIG_MIXEMU=y" >> $config_host_mak
1627fi
1628if test "$vnc_tls" = "yes" ; then
1629 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
1630 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
1631fi
1632if test "$vnc_sasl" = "yes" ; then
1633 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
1634 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
1635fi
1636if test "$fnmatch" = "yes" ; then
1637 echo "CONFIG_FNMATCH=y" >> $config_host_mak
1638fi
1639qemu_version=`head $source_path/VERSION`
1640echo "VERSION=$qemu_version" >>$config_host_mak
1641echo "PKGVERSION=$pkgversion" >>$config_host_mak
1642echo "SRC_PATH=$source_path" >> $config_host_mak
1643if [ "$source_path_used" = "yes" ]; then
1644 echo "VPATH=$source_path" >> $config_host_mak
1645fi
1646echo "TARGET_DIRS=$target_list" >> $config_host_mak
1647if [ "$build_docs" = "yes" ] ; then
1648 echo "BUILD_DOCS=yes" >> $config_host_mak
1649fi
1650if test "$sdl" = "yes" ; then
1651 echo "CONFIG_SDL=y" >> $config_host_mak
1652 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
1653fi
1654if test "$cocoa" = "yes" ; then
1655 echo "CONFIG_COCOA=y" >> $config_host_mak
1656fi
1657if test "$curses" = "yes" ; then
1658 echo "CONFIG_CURSES=y" >> $config_host_mak
1659fi
1660if test "$atfile" = "yes" ; then
1661 echo "CONFIG_ATFILE=y" >> $config_host_mak
1662fi
1663if test "$utimens" = "yes" ; then
1664 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
1665fi
1666if test "$pipe2" = "yes" ; then
1667 echo "CONFIG_PIPE2=y" >> $config_host_mak
1668fi
1669if test "$splice" = "yes" ; then
1670 echo "CONFIG_SPLICE=y" >> $config_host_mak
1671fi
1672if test "$inotify" = "yes" ; then
1673 echo "CONFIG_INOTIFY=y" >> $config_host_mak
1674fi
1675if test "$byteswap_h" = "yes" ; then
1676 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
1677fi
1678if test "$bswap_h" = "yes" ; then
1679 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
1680fi
1681if test "$curl" = "yes" ; then
1682 echo "CONFIG_CURL=y" >> $config_host_mak
1683 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
1684 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
1685fi
1686if test "$brlapi" = "yes" ; then
1687 echo "CONFIG_BRLAPI=y" >> $config_host_mak
1688 echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
1689fi
1690if test "$bluez" = "yes" ; then
1691 echo "CONFIG_BLUEZ=y" >> $config_host_mak
1692 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
1693fi
1694if test "$xen" = "yes" ; then
1695 echo "CONFIG_XEN=y" >> $config_host_mak
1696fi
1697if test "$aio" = "yes" ; then
1698 echo "CONFIG_AIO=y" >> $config_host_mak
1699fi
1700if test "$io_thread" = "yes" ; then
1701 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
1702fi
1703if test "$blobs" = "yes" ; then
1704 echo "INSTALL_BLOBS=yes" >> $config_host_mak
1705fi
1706if test "$iovec" = "yes" ; then
1707 echo "CONFIG_IOVEC=y" >> $config_host_mak
1708fi
1709if test "$preadv" = "yes" ; then
1710 echo "CONFIG_PREADV=y" >> $config_host_mak
1711fi
1712if test "$fdt" = "yes" ; then
1713 echo "CONFIG_FDT=y" >> $config_host_mak
1714 echo "FDT_LIBS=$fdt_libs" >> $config_host_mak
1715fi
1716
1717# XXX: suppress that
1718if [ "$bsd" = "yes" ] ; then
1719 echo "CONFIG_BSD=y" >> $config_host_mak
1720fi
1721
1722echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
1723
1724# USB host support
1725case "$usb" in
1726linux)
1727 echo "HOST_USB=linux" >> $config_host_mak
1728;;
1729bsd)
1730 echo "HOST_USB=bsd" >> $config_host_mak
1731;;
1732*)
1733 echo "HOST_USB=stub" >> $config_host_mak
1734;;
1735esac
1736
1737tools=
1738if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
1739 tools="qemu-img\$(EXESUF) $tools"
1740 if [ "$linux" = "yes" ] ; then
1741 tools="qemu-nbd\$(EXESUF) qemu-io\$(EXESUF) $tools"
1742 fi
1743fi
1744echo "TOOLS=$tools" >> $config_host_mak
1745
1746# Mac OS X ships with a broken assembler
1747roms=
1748if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
1749 "$targetos" != "Darwin" ; then
1750 roms="optionrom"
1751fi
1752echo "ROMS=$roms" >> $config_host_mak
1753
1754echo "prefix=$prefix" >> $config_host_mak
1755echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
1756echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
1757echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
1758echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
1759echo "MAKE=$make" >> $config_host_mak
1760echo "INSTALL=$install" >> $config_host_mak
1761echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
1762echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
1763echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
1764echo "CC=$cc" >> $config_host_mak
1765echo "HOST_CC=$host_cc" >> $config_host_mak
1766if test "$sparse" = "yes" ; then
1767 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
1768 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
1769 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
1770fi
1771echo "AR=$ar" >> $config_host_mak
1772echo "OBJCOPY=$objcopy" >> $config_host_mak
1773echo "LD=$ld" >> $config_host_mak
1774echo "CFLAGS=$CFLAGS" >> $config_host_mak
1775echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
1776echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
1777echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
1778echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
1779echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
1780echo "LIBS+=$LIBS" >> $config_host_mak
1781echo "EXESUF=$EXESUF" >> $config_host_mak
1782
1783echo "/* Automatically generated by configure - do not modify */" > $config_host_h
1784
1785$SHELL $source_path/create_config < $config_host_mak >> $config_host_h
1786
1787if test -f ${config_host_h}~ ; then
1788 if cmp -s $config_host_h ${config_host_h}~ ; then
1789 mv ${config_host_h}~ $config_host_h
1790 else
1791 rm ${config_host_h}~
1792 fi
1793fi
1794
1795# generate list of library paths for linker script
1796
1797$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
1798
1799if test -f ${config_host_ld}~ ; then
1800 if cmp -s $config_host_ld ${config_host_ld}~ ; then
1801 mv ${config_host_ld}~ $config_host_ld
1802 else
1803 rm ${config_host_ld}~
1804 fi
1805fi
1806
1807for target in $target_list; do
1808target_dir="$target"
1809config_mak=$target_dir/config.mak
1810config_h=$target_dir/config.h
1811target_arch2=`echo $target | cut -d '-' -f 1`
1812target_bigendian="no"
1813case "$target_arch2" in
1814 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus)
1815 target_bigendian=yes
1816 ;;
1817esac
1818target_softmmu="no"
1819target_user_only="no"
1820target_linux_user="no"
1821target_darwin_user="no"
1822target_bsd_user="no"
1823case "$target" in
1824 ${target_arch2}-softmmu)
1825 target_softmmu="yes"
1826 ;;
1827 ${target_arch2}-linux-user)
1828 target_user_only="yes"
1829 target_linux_user="yes"
1830 ;;
1831 ${target_arch2}-darwin-user)
1832 target_user_only="yes"
1833 target_darwin_user="yes"
1834 ;;
1835 ${target_arch2}-bsd-user)
1836 target_user_only="yes"
1837 target_bsd_user="yes"
1838 ;;
1839 *)
1840 echo "ERROR: Target '$target' not recognised"
1841 exit 1
1842 ;;
1843esac
1844
1845#echo "Creating $config_mak, $config_h and $target_dir/Makefile"
1846
1847test -f $config_h && mv $config_h ${config_h}~
1848
1849mkdir -p $target_dir
1850mkdir -p $target_dir/fpu
1851mkdir -p $target_dir/tcg
1852if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
1853 mkdir -p $target_dir/nwfpe
1854fi
1855
1856#
1857# don't use ln -sf as not all "ln -sf" over write the file/link
1858#
1859rm -f $target_dir/Makefile
1860ln -s $source_path/Makefile.target $target_dir/Makefile
1861
1862
1863echo "# Automatically generated by configure - do not modify" > $config_mak
1864
1865echo "include ../config-host.mak" >> $config_mak
1866
1867bflt="no"
1868elfload32="no"
1869target_nptl="no"
1870interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
1871echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_mak
1872gdb_xml_files=""
1873
1874TARGET_ARCH="$target_arch2"
1875TARGET_BASE_ARCH=""
1876TARGET_ABI_DIR=""
1877
1878case "$target_arch2" in
1879 i386)
1880 target_phys_bits=32
1881 ;;
1882 x86_64)
1883 TARGET_BASE_ARCH=i386
1884 target_phys_bits=64
1885 ;;
1886 alpha)
1887 target_phys_bits=64
1888 ;;
1889 arm|armeb)
1890 TARGET_ARCH=arm
1891 bflt="yes"
1892 target_nptl="yes"
1893 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1894 target_phys_bits=32
1895 ;;
1896 cris)
1897 target_nptl="yes"
1898 target_phys_bits=32
1899 ;;
1900 m68k)
1901 bflt="yes"
1902 gdb_xml_files="cf-core.xml cf-fp.xml"
1903 target_phys_bits=32
1904 ;;
1905 microblaze)
1906 bflt="yes"
1907 target_nptl="yes"
1908 target_phys_bits=32
1909 ;;
1910 mips|mipsel)
1911 TARGET_ARCH=mips
1912 echo "TARGET_ABI_MIPSO32=y" >> $config_mak
1913 target_nptl="yes"
1914 target_phys_bits=64
1915 ;;
1916 mipsn32|mipsn32el)
1917 TARGET_ARCH=mipsn32
1918 TARGET_BASE_ARCH=mips
1919 echo "TARGET_ABI_MIPSN32=y" >> $config_mak
1920 target_phys_bits=64
1921 ;;
1922 mips64|mips64el)
1923 TARGET_ARCH=mips64
1924 TARGET_BASE_ARCH=mips
1925 echo "TARGET_ABI_MIPSN64=y" >> $config_mak
1926 target_phys_bits=64
1927 ;;
1928 ppc)
1929 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1930 target_phys_bits=32
1931 target_nptl="yes"
1932 ;;
1933 ppcemb)
1934 TARGET_BASE_ARCH=ppc
1935 TARGET_ABI_DIR=ppc
1936 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1937 target_phys_bits=64
1938 target_nptl="yes"
1939 ;;
1940 ppc64)
1941 TARGET_BASE_ARCH=ppc
1942 TARGET_ABI_DIR=ppc
1943 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1944 target_phys_bits=64
1945 ;;
1946 ppc64abi32)
1947 TARGET_ARCH=ppc64
1948 TARGET_BASE_ARCH=ppc
1949 TARGET_ABI_DIR=ppc
1950 echo "TARGET_ABI32=y" >> $config_mak
1951 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1952 target_phys_bits=64
1953 ;;
1954 sh4|sh4eb)
1955 TARGET_ARCH=sh4
1956 bflt="yes"
1957 target_nptl="yes"
1958 target_phys_bits=32
1959 ;;
1960 sparc)
1961 target_phys_bits=64
1962 ;;
1963 sparc64)
1964 TARGET_BASE_ARCH=sparc
1965 elfload32="yes"
1966 target_phys_bits=64
1967 ;;
1968 sparc32plus)
1969 TARGET_ARCH=sparc64
1970 TARGET_BASE_ARCH=sparc
1971 TARGET_ABI_DIR=sparc
1972 echo "TARGET_ABI32=y" >> $config_mak
1973 target_phys_bits=64
1974 ;;
1975 *)
1976 echo "Unsupported target CPU"
1977 exit 1
1978 ;;
1979esac
1980echo "TARGET_ARCH=$TARGET_ARCH" >> $config_mak
1981echo "TARGET_ARCH2=$target_arch2" >> $config_mak
1982# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
1983if [ "$TARGET_BASE_ARCH" = "" ]; then
1984 TARGET_BASE_ARCH=$TARGET_ARCH
1985fi
1986echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_mak
1987if [ "$TARGET_ABI_DIR" = "" ]; then
1988 TARGET_ABI_DIR=$TARGET_ARCH
1989fi
1990echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_mak
1991if [ $target_phys_bits -lt $hostlongbits ] ; then
1992 target_phys_bits=$hostlongbits
1993fi
1994case "$target_arch2" in
1995 i386|x86_64)
1996 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
1997 echo "CONFIG_XEN=y" >> $config_mak
1998 fi
1999 if test $kqemu = "yes" -a "$target_softmmu" = "yes"
2000 then
2001 echo "CONFIG_KQEMU=y" >> $config_mak
2002 fi
2003esac
2004case "$target_arch2" in
2005 i386|x86_64|ppcemb|ppc|ppc64)
2006 # Make sure the target and host cpus are compatible
2007 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2008 \( "$target_arch2" = "$cpu" -o \
2009 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2010 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
2011 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
2012 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
2013 echo "CONFIG_KVM=y" >> $config_mak
2014 echo "KVM_CFLAGS=$kvm_cflags" >> $config_mak
2015 fi
2016esac
2017echo "HWLIB=../libhw$target_phys_bits/libqemuhw$target_phys_bits.a" >> $config_mak
2018echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_mak
2019echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2020if test "$target_bigendian" = "yes" ; then
2021 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_mak
2022fi
2023if test "$target_softmmu" = "yes" ; then
2024 echo "CONFIG_SOFTMMU=y" >> $config_mak
2025 echo "LIBS+=$libs_softmmu" >> $config_mak
2026fi
2027if test "$target_user_only" = "yes" ; then
2028 echo "CONFIG_USER_ONLY=y" >> $config_mak
2029fi
2030if test "$target_linux_user" = "yes" ; then
2031 echo "CONFIG_LINUX_USER=y" >> $config_mak
2032fi
2033if test "$target_darwin_user" = "yes" ; then
2034 echo "CONFIG_DARWIN_USER=y" >> $config_mak
2035fi
2036list=""
2037if test ! -z "$gdb_xml_files" ; then
2038 for x in $gdb_xml_files; do
2039 list="$list $source_path/gdb-xml/$x"
2040 done
2041fi
2042echo "TARGET_XML_FILES=$list" >> $config_mak
2043
2044case "$target_arch2" in
2045 arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus)
2046 echo "CONFIG_SOFTFLOAT=y" >> $config_mak
2047 ;;
2048esac
2049
2050if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2051 echo "TARGET_HAS_BFLT=y" >> $config_mak
2052fi
2053if test "$target_user_only" = "yes" \
2054 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2055 echo "CONFIG_USE_NPTL=y" >> $config_mak
2056fi
2057# 32 bit ELF loader in addition to native 64 bit loader?
2058if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
2059 echo "TARGET_HAS_ELFLOAD32=y" >> $config_mak
2060fi
2061if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2062 echo "CONFIG_USE_GUEST_BASE=y" >> $config_mak
2063fi
2064if test "$target_bsd_user" = "yes" ; then
2065 echo "CONFIG_BSD_USER=y" >> $config_mak
2066fi
2067
2068# generate LDFLAGS for targets
2069
2070ldflags=""
2071if test "$target_linux_user" = "yes" -o "$target_linux_user" = "yes" ; then
2072 case "$ARCH" in
2073 i386)
2074 if test "$gprof" = "yes" -o "$static" = "yes" ; then
2075 ldflags='-Wl,-T../config-host.ld -Wl,-T,$(SRC_PATH)/$(ARCH).ld'
2076 else
2077 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
2078 # that the kernel ELF loader considers as an executable. I think this
2079 # is the simplest way to make it self virtualizable!
2080 ldflags='-Wl,-shared'
2081 fi
2082 ;;
2083 sparc)
2084 # -static is used to avoid g1/g3 usage by the dynamic linker
2085 ldflags='-Wl,-T../config-host.ld -Wl,-T,$(SRC_PATH)/$(ARCH).ld -static'
2086 ;;
2087 ia64)
2088 ldflags='-Wl,-G0 -Wl,-T../config-host.ld -Wl,-T,$(SRC_PATH)/$(ARCH).ld -static'
2089 ;;
2090 x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
2091 ldflags='-Wl,-T../config-host.ld -Wl,-T,$(SRC_PATH)/$(ARCH).ld'
2092 ;;
2093 esac
2094fi
2095if test "$target_softmmu" = "yes" ; then
2096 case "$ARCH" in
2097 ia64)
2098 ldflags='-Wl,-G0 -Wl,-T../config-host.ld -Wl,-T,$(SRC_PATH)/$(ARCH).ld -static'
2099 ;;
2100 esac
2101fi
2102
2103if test "$ldflags" != "" ; then
2104 echo "LDFLAGS+=$ldflags" >> $config_mak
2105fi
2106
2107echo "/* Automatically generated by configure - do not modify */" > $config_h
2108echo "#include \"../config-host.h\"" >> $config_h
2109
2110$SHELL $source_path/create_config < $config_mak >> $config_h
2111
2112if test -f ${config_h}~ ; then
2113 if cmp -s $config_h ${config_h}~ ; then
2114 mv ${config_h}~ $config_h
2115 else
2116 rm ${config_h}~
2117 fi
2118fi
2119
2120done # for target in $targets
2121
2122# build tree in object directory if source path is different from current one
2123if test "$source_path_used" = "yes" ; then
2124 DIRS="tests tests/cris slirp audio block pc-bios/optionrom"
2125 FILES="Makefile tests/Makefile"
2126 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2127 FILES="$FILES tests/test-mmap.c"
2128 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2129 for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2130 FILES="$FILES pc-bios/`basename $bios_file`"
2131 done
2132 for dir in $DIRS ; do
2133 mkdir -p $dir
2134 done
2135 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2136 for f in $FILES ; do
2137 rm -f $f
2138 ln -s $source_path/$f $f
2139 done
2140fi
2141
2142for hwlib in 32 64; do
2143 d=libhw$hwlib
2144 mkdir -p $d
2145 rm -f $d/Makefile
2146 ln -s $source_path/Makefile.hw $d/Makefile
2147 echo "HWLIB=libqemuhw$hwlib.a" > $d/config.mak
2148 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
2149done
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