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1 #!/bin/sh
2 #
3 # qemu configure script (c) 2003 Fabrice Bellard
4 #
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8 elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10 else
11 TMPDIR1="/tmp"
12 fi
13
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
17
18 trap "rm -f $TMPC $TMPO $TMPE ; exit" EXIT INT QUIT TERM
19
20 compile_object() {
21 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
22 }
23
24 compile_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 # check whether a command is available to this shell (may be either an
31 # executable or a builtin)
32 has() {
33 type "$1" >/dev/null 2>&1
34 }
35
36 # search for an executable in PATH
37 path_of() {
38 local_command="$1"
39 local_ifs="$IFS"
40 local_dir=""
41
42 # pathname has a dir component?
43 if [ "${local_command#*/}" != "$local_command" ]; then
44 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
45 echo "$local_command"
46 return 0
47 fi
48 fi
49 if [ -z "$local_command" ]; then
50 return 1
51 fi
52
53 IFS=:
54 for local_dir in $PATH; do
55 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
56 echo "$local_dir/$local_command"
57 IFS="${local_ifs:-$(printf ' \t\n')}"
58 return 0
59 fi
60 done
61 # not found
62 IFS="${local_ifs:-$(printf ' \t\n')}"
63 return 1
64 }
65
66 # default parameters
67 cpu=""
68 interp_prefix="/usr/gnemul/qemu-%M"
69 static="no"
70 sparc_cpu=""
71 cross_prefix=""
72 cc="gcc"
73 audio_drv_list=""
74 audio_card_list="ac97 es1370 sb16"
75 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
76 block_drv_whitelist=""
77 host_cc="gcc"
78 ar="ar"
79 make="make"
80 install="install"
81 objcopy="objcopy"
82 ld="ld"
83 helper_cflags=""
84 libs_softmmu=""
85 libs_tools=""
86 audio_pt_int=""
87 audio_win_int=""
88
89 # parse CC options first
90 for opt do
91 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
92 case "$opt" in
93 --cross-prefix=*) cross_prefix="$optarg"
94 ;;
95 --cc=*) cc="$optarg"
96 ;;
97 --cpu=*) cpu="$optarg"
98 ;;
99 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
100 ;;
101 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
102 ;;
103 --sparc_cpu=*)
104 sparc_cpu="$optarg"
105 case $sparc_cpu in
106 v7|v8|v8plus|v8plusa)
107 cpu="sparc"
108 ;;
109 v9)
110 cpu="sparc64"
111 ;;
112 *)
113 echo "undefined SPARC architecture. Exiting";
114 exit 1
115 ;;
116 esac
117 ;;
118 esac
119 done
120 # OS specific
121 # Using uname is really, really broken. Once we have the right set of checks
122 # we can eliminate it's usage altogether
123
124 cc="${cross_prefix}${cc}"
125 ar="${cross_prefix}${ar}"
126 objcopy="${cross_prefix}${objcopy}"
127 ld="${cross_prefix}${ld}"
128
129 # default flags for all hosts
130 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
131 CFLAGS="-g $CFLAGS"
132 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
133 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
134 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
135 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
136 QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
137 LDFLAGS="-g $LDFLAGS"
138
139 gcc_flags="-Wold-style-declaration -Wold-style-definition -fstack-protector-all"
140 cat > $TMPC << EOF
141 int main(void) { return 0; }
142 EOF
143 for flag in $gcc_flags; do
144 if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
145 QEMU_CFLAGS="$flag $QEMU_CFLAGS"
146 fi
147 done
148
149 # check that the C compiler works.
150 cat > $TMPC <<EOF
151 int main(void) {}
152 EOF
153
154 if compile_object ; then
155 : C compiler works ok
156 else
157 echo "ERROR: \"$cc\" either does not exist or does not work"
158 exit 1
159 fi
160
161 check_define() {
162 cat > $TMPC <<EOF
163 #if !defined($1)
164 #error Not defined
165 #endif
166 int main(void) { return 0; }
167 EOF
168 compile_object
169 }
170
171 if test ! -z "$cpu" ; then
172 # command line argument
173 :
174 elif check_define __i386__ ; then
175 cpu="i386"
176 elif check_define __x86_64__ ; then
177 cpu="x86_64"
178 elif check_define __sparc__ ; then
179 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
180 # They must be specified using --sparc_cpu
181 if check_define __arch64__ ; then
182 cpu="sparc64"
183 else
184 cpu="sparc"
185 fi
186 elif check_define _ARCH_PPC ; then
187 if check_define _ARCH_PPC64 ; then
188 cpu="ppc64"
189 else
190 cpu="ppc"
191 fi
192 elif check_define __mips__ ; then
193 cpu="mips"
194 elif check_define __ia64__ ; then
195 cpu="ia64"
196 elif check_define __s390__ ; then
197 if check_define __s390x__ ; then
198 cpu="s390x"
199 else
200 cpu="s390"
201 fi
202 else
203 cpu=`uname -m`
204 fi
205
206 target_list=""
207 case "$cpu" in
208 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
209 cpu="$cpu"
210 ;;
211 i386|i486|i586|i686|i86pc|BePC)
212 cpu="i386"
213 ;;
214 x86_64|amd64)
215 cpu="x86_64"
216 ;;
217 armv*b)
218 cpu="armv4b"
219 ;;
220 armv*l)
221 cpu="armv4l"
222 ;;
223 parisc|parisc64)
224 cpu="hppa"
225 ;;
226 mips*)
227 cpu="mips"
228 ;;
229 s390)
230 cpu="s390"
231 ;;
232 s390x)
233 cpu="s390x"
234 ;;
235 sparc|sun4[cdmuv])
236 cpu="sparc"
237 ;;
238 *)
239 echo "Unsupported CPU = $cpu"
240 exit 1
241 ;;
242 esac
243
244 # Default value for a variable defining feature "foo".
245 # * foo="no" feature will only be used if --enable-foo arg is given
246 # * foo="" feature will be searched for, and if found, will be used
247 # unless --disable-foo is given
248 # * foo="yes" this value will only be set by --enable-foo flag.
249 # feature will searched for,
250 # if not found, configure exits with error
251 #
252 # Always add --enable-foo and --disable-foo command line args.
253 # Distributions want to ensure that several features are compiled in, and it
254 # is impossible without a --enable-foo that exits if a feature is not found.
255
256 bluez=""
257 brlapi=""
258 curl=""
259 curses=""
260 docs=""
261 fdt=""
262 kvm=""
263 kvm_para=""
264 nptl=""
265 sdl=""
266 sparse="no"
267 uuid=""
268 vde=""
269 vnc_tls=""
270 vnc_sasl=""
271 xen=""
272 linux_aio=""
273 attr=""
274 vhost_net=""
275
276 gprof="no"
277 debug_tcg="no"
278 debug_mon="no"
279 debug="no"
280 strip_opt="yes"
281 bigendian="no"
282 mingw32="no"
283 EXESUF=""
284 prefix="/usr/local"
285 mandir="\${prefix}/share/man"
286 datadir="\${prefix}/share/qemu"
287 docdir="\${prefix}/share/doc/qemu"
288 bindir="\${prefix}/bin"
289 sysconfdir="\${prefix}/etc"
290 confsuffix="/qemu"
291 slirp="yes"
292 fmod_lib=""
293 fmod_inc=""
294 oss_lib=""
295 bsd="no"
296 linux="no"
297 solaris="no"
298 profiler="no"
299 cocoa="no"
300 softmmu="yes"
301 linux_user="no"
302 darwin_user="no"
303 bsd_user="no"
304 guest_base=""
305 uname_release=""
306 io_thread="no"
307 mixemu="no"
308 kerneldir=""
309 aix="no"
310 blobs="yes"
311 pkgversion=""
312 check_utests="no"
313 user_pie="no"
314 zero_malloc=""
315
316 # OS specific
317 if check_define __linux__ ; then
318 targetos="Linux"
319 elif check_define _WIN32 ; then
320 targetos='MINGW32'
321 elif check_define __OpenBSD__ ; then
322 targetos='OpenBSD'
323 elif check_define __sun__ ; then
324 targetos='SunOS'
325 else
326 targetos=`uname -s`
327 fi
328
329 case $targetos in
330 CYGWIN*)
331 mingw32="yes"
332 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
333 audio_possible_drivers="winwave sdl"
334 audio_drv_list="winwave"
335 ;;
336 MINGW32*)
337 mingw32="yes"
338 audio_possible_drivers="winwave dsound sdl fmod"
339 audio_drv_list="winwave"
340 ;;
341 GNU/kFreeBSD)
342 bsd="yes"
343 audio_drv_list="oss"
344 audio_possible_drivers="oss sdl esd pa"
345 ;;
346 FreeBSD)
347 bsd="yes"
348 make="gmake"
349 audio_drv_list="oss"
350 audio_possible_drivers="oss sdl esd pa"
351 # needed for kinfo_getvmmap(3) in libutil.h
352 LIBS="-lutil $LIBS"
353 ;;
354 DragonFly)
355 bsd="yes"
356 make="gmake"
357 audio_drv_list="oss"
358 audio_possible_drivers="oss sdl esd pa"
359 ;;
360 NetBSD)
361 bsd="yes"
362 make="gmake"
363 audio_drv_list="oss"
364 audio_possible_drivers="oss sdl esd"
365 oss_lib="-lossaudio"
366 ;;
367 OpenBSD)
368 bsd="yes"
369 make="gmake"
370 audio_drv_list="oss"
371 audio_possible_drivers="oss sdl esd"
372 oss_lib="-lossaudio"
373 ;;
374 Darwin)
375 bsd="yes"
376 darwin="yes"
377 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
378 # run 64-bit userspace code
379 if [ "$cpu" = "i386" ] ; then
380 is_x86_64=`sysctl -n hw.optional.x86_64`
381 [ "$is_x86_64" = "1" ] && cpu=x86_64
382 fi
383 if [ "$cpu" = "x86_64" ] ; then
384 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
385 LDFLAGS="-arch x86_64 $LDFLAGS"
386 else
387 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
388 fi
389 darwin_user="yes"
390 cocoa="yes"
391 audio_drv_list="coreaudio"
392 audio_possible_drivers="coreaudio sdl fmod"
393 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
394 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
395 ;;
396 SunOS)
397 solaris="yes"
398 make="gmake"
399 install="ginstall"
400 ld="gld"
401 needs_libsunmath="no"
402 solarisrev=`uname -r | cut -f2 -d.`
403 # have to select again, because `uname -m` returns i86pc
404 # even on an x86_64 box.
405 solariscpu=`isainfo -k`
406 if test "${solariscpu}" = "amd64" ; then
407 cpu="x86_64"
408 fi
409 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
410 if test "$solarisrev" -le 9 ; then
411 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
412 needs_libsunmath="yes"
413 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
414 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
415 LIBS="-lsunmath $LIBS"
416 else
417 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
418 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
419 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
420 echo "Studio 11 can be downloaded from www.sun.com."
421 exit 1
422 fi
423 fi
424 fi
425 if test -f /usr/include/sys/soundcard.h ; then
426 audio_drv_list="oss"
427 fi
428 audio_possible_drivers="oss sdl"
429 # needed for CMSG_ macros in sys/socket.h
430 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
431 # needed for TIOCWIN* defines in termios.h
432 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
433 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
434 LIBS="-lsocket -lnsl -lresolv $LIBS"
435 ;;
436 AIX)
437 aix="yes"
438 make="gmake"
439 ;;
440 *)
441 audio_drv_list="oss"
442 audio_possible_drivers="oss alsa sdl esd pa"
443 linux="yes"
444 linux_user="yes"
445 usb="linux"
446 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
447 audio_possible_drivers="$audio_possible_drivers fmod"
448 fi
449 ;;
450 esac
451
452 if [ "$bsd" = "yes" ] ; then
453 if [ "$darwin" != "yes" ] ; then
454 usb="bsd"
455 fi
456 bsd_user="yes"
457 fi
458
459 if test "$mingw32" = "yes" ; then
460 EXESUF=".exe"
461 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
462 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
463 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
464 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
465 prefix="c:/Program Files/Qemu"
466 mandir="\${prefix}"
467 datadir="\${prefix}"
468 docdir="\${prefix}"
469 bindir="\${prefix}"
470 sysconfdir="\${prefix}"
471 confsuffix=""
472 fi
473
474 # find source path
475 source_path=`dirname "$0"`
476 source_path_used="no"
477 workdir=`pwd`
478 if [ -z "$source_path" ]; then
479 source_path=$workdir
480 else
481 source_path=`cd "$source_path"; pwd`
482 fi
483 [ -f "$workdir/vl.c" ] || source_path_used="yes"
484
485 werror=""
486
487 for opt do
488 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
489 case "$opt" in
490 --help|-h) show_help=yes
491 ;;
492 --prefix=*) prefix="$optarg"
493 ;;
494 --interp-prefix=*) interp_prefix="$optarg"
495 ;;
496 --source-path=*) source_path="$optarg"
497 source_path_used="yes"
498 ;;
499 --cross-prefix=*)
500 ;;
501 --cc=*)
502 ;;
503 --host-cc=*) host_cc="$optarg"
504 ;;
505 --make=*) make="$optarg"
506 ;;
507 --install=*) install="$optarg"
508 ;;
509 --extra-cflags=*)
510 ;;
511 --extra-ldflags=*)
512 ;;
513 --cpu=*)
514 ;;
515 --target-list=*) target_list="$optarg"
516 ;;
517 --enable-gprof) gprof="yes"
518 ;;
519 --static)
520 static="yes"
521 LDFLAGS="-static $LDFLAGS"
522 ;;
523 --mandir=*) mandir="$optarg"
524 ;;
525 --bindir=*) bindir="$optarg"
526 ;;
527 --datadir=*) datadir="$optarg"
528 ;;
529 --docdir=*) docdir="$optarg"
530 ;;
531 --sysconfdir=*) sysconfdir="$optarg"
532 ;;
533 --disable-sdl) sdl="no"
534 ;;
535 --enable-sdl) sdl="yes"
536 ;;
537 --fmod-lib=*) fmod_lib="$optarg"
538 ;;
539 --fmod-inc=*) fmod_inc="$optarg"
540 ;;
541 --oss-lib=*) oss_lib="$optarg"
542 ;;
543 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
544 ;;
545 --audio-drv-list=*) audio_drv_list="$optarg"
546 ;;
547 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
548 ;;
549 --enable-debug-tcg) debug_tcg="yes"
550 ;;
551 --disable-debug-tcg) debug_tcg="no"
552 ;;
553 --enable-debug-mon) debug_mon="yes"
554 ;;
555 --disable-debug-mon) debug_mon="no"
556 ;;
557 --enable-debug)
558 # Enable debugging options that aren't excessively noisy
559 debug_tcg="yes"
560 debug_mon="yes"
561 debug="yes"
562 strip_opt="no"
563 ;;
564 --enable-sparse) sparse="yes"
565 ;;
566 --disable-sparse) sparse="no"
567 ;;
568 --disable-strip) strip_opt="no"
569 ;;
570 --disable-vnc-tls) vnc_tls="no"
571 ;;
572 --enable-vnc-tls) vnc_tls="yes"
573 ;;
574 --disable-vnc-sasl) vnc_sasl="no"
575 ;;
576 --enable-vnc-sasl) vnc_sasl="yes"
577 ;;
578 --disable-slirp) slirp="no"
579 ;;
580 --disable-uuid) uuid="no"
581 ;;
582 --enable-uuid) uuid="yes"
583 ;;
584 --disable-vde) vde="no"
585 ;;
586 --enable-vde) vde="yes"
587 ;;
588 --disable-xen) xen="no"
589 ;;
590 --enable-xen) xen="yes"
591 ;;
592 --disable-brlapi) brlapi="no"
593 ;;
594 --enable-brlapi) brlapi="yes"
595 ;;
596 --disable-bluez) bluez="no"
597 ;;
598 --enable-bluez) bluez="yes"
599 ;;
600 --disable-kvm) kvm="no"
601 ;;
602 --enable-kvm) kvm="yes"
603 ;;
604 --enable-profiler) profiler="yes"
605 ;;
606 --enable-cocoa)
607 cocoa="yes" ;
608 sdl="no" ;
609 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
610 ;;
611 --disable-system) softmmu="no"
612 ;;
613 --enable-system) softmmu="yes"
614 ;;
615 --disable-user)
616 linux_user="no" ;
617 bsd_user="no" ;
618 darwin_user="no"
619 ;;
620 --enable-user) ;;
621 --disable-linux-user) linux_user="no"
622 ;;
623 --enable-linux-user) linux_user="yes"
624 ;;
625 --disable-darwin-user) darwin_user="no"
626 ;;
627 --enable-darwin-user) darwin_user="yes"
628 ;;
629 --disable-bsd-user) bsd_user="no"
630 ;;
631 --enable-bsd-user) bsd_user="yes"
632 ;;
633 --enable-guest-base) guest_base="yes"
634 ;;
635 --disable-guest-base) guest_base="no"
636 ;;
637 --enable-user-pie) user_pie="yes"
638 ;;
639 --disable-user-pie) user_pie="no"
640 ;;
641 --enable-uname-release=*) uname_release="$optarg"
642 ;;
643 --sparc_cpu=*)
644 ;;
645 --enable-werror) werror="yes"
646 ;;
647 --disable-werror) werror="no"
648 ;;
649 --disable-curses) curses="no"
650 ;;
651 --enable-curses) curses="yes"
652 ;;
653 --disable-curl) curl="no"
654 ;;
655 --enable-curl) curl="yes"
656 ;;
657 --disable-fdt) fdt="no"
658 ;;
659 --enable-fdt) fdt="yes"
660 ;;
661 --disable-check-utests) check_utests="no"
662 ;;
663 --enable-check-utests) check_utests="yes"
664 ;;
665 --disable-nptl) nptl="no"
666 ;;
667 --enable-nptl) nptl="yes"
668 ;;
669 --enable-mixemu) mixemu="yes"
670 ;;
671 --disable-linux-aio) linux_aio="no"
672 ;;
673 --enable-linux-aio) linux_aio="yes"
674 ;;
675 --disable-attr) attr="no"
676 ;;
677 --enable-attr) attr="yes"
678 ;;
679 --enable-io-thread) io_thread="yes"
680 ;;
681 --disable-blobs) blobs="no"
682 ;;
683 --kerneldir=*) kerneldir="$optarg"
684 ;;
685 --with-pkgversion=*) pkgversion=" ($optarg)"
686 ;;
687 --disable-docs) docs="no"
688 ;;
689 --enable-docs) docs="yes"
690 ;;
691 --disable-vhost-net) vhost_net="no"
692 ;;
693 --enable-vhost-net) vhost_net="yes"
694 ;;
695 --*dir)
696 ;;
697 *) echo "ERROR: unknown option $opt"; show_help="yes"
698 ;;
699 esac
700 done
701
702 #
703 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
704 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
705 #
706 host_guest_base="no"
707 case "$cpu" in
708 sparc) case $sparc_cpu in
709 v7|v8)
710 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
711 ;;
712 v8plus|v8plusa)
713 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
714 ;;
715 *) # sparc_cpu not defined in the command line
716 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
717 esac
718 LDFLAGS="-m32 $LDFLAGS"
719 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
720 if test "$solaris" = "no" ; then
721 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
722 helper_cflags="-ffixed-i0"
723 fi
724 ;;
725 sparc64)
726 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
727 LDFLAGS="-m64 $LDFLAGS"
728 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
729 if test "$solaris" != "no" ; then
730 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
731 fi
732 ;;
733 s390)
734 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
735 LDFLAGS="-m31 $LDFLAGS"
736 ;;
737 s390x)
738 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
739 LDFLAGS="-m64 $LDFLAGS"
740 ;;
741 i386)
742 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
743 LDFLAGS="-m32 $LDFLAGS"
744 helper_cflags="-fomit-frame-pointer"
745 host_guest_base="yes"
746 ;;
747 x86_64)
748 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
749 LDFLAGS="-m64 $LDFLAGS"
750 host_guest_base="yes"
751 ;;
752 arm*)
753 host_guest_base="yes"
754 ;;
755 ppc*)
756 host_guest_base="yes"
757 ;;
758 mips*)
759 host_guest_base="yes"
760 ;;
761 ia64*)
762 host_guest_base="yes"
763 ;;
764 hppa*)
765 host_guest_base="yes"
766 ;;
767 esac
768
769 [ -z "$guest_base" ] && guest_base="$host_guest_base"
770
771 if test x"$show_help" = x"yes" ; then
772 cat << EOF
773
774 Usage: configure [options]
775 Options: [defaults in brackets after descriptions]
776
777 EOF
778 echo "Standard options:"
779 echo " --help print this message"
780 echo " --prefix=PREFIX install in PREFIX [$prefix]"
781 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
782 echo " use %M for cpu name [$interp_prefix]"
783 echo " --target-list=LIST set target list [$target_list]"
784 echo ""
785 echo "Advanced options (experts only):"
786 echo " --source-path=PATH path of source code [$source_path]"
787 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
788 echo " --cc=CC use C compiler CC [$cc]"
789 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
790 echo " build time"
791 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
792 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
793 echo " --make=MAKE use specified make [$make]"
794 echo " --install=INSTALL use specified install [$install]"
795 echo " --static enable static build [$static]"
796 echo " --mandir=PATH install man pages in PATH"
797 echo " --datadir=PATH install firmware in PATH"
798 echo " --docdir=PATH install documentation in PATH"
799 echo " --bindir=PATH install binaries in PATH"
800 echo " --sysconfdir=PATH install config in PATH/qemu"
801 echo " --enable-debug-tcg enable TCG debugging"
802 echo " --disable-debug-tcg disable TCG debugging (default)"
803 echo " --enable-debug enable common debug build options"
804 echo " --enable-sparse enable sparse checker"
805 echo " --disable-sparse disable sparse checker (default)"
806 echo " --disable-strip disable stripping binaries"
807 echo " --disable-werror disable compilation abort on warning"
808 echo " --disable-sdl disable SDL"
809 echo " --enable-sdl enable SDL"
810 echo " --enable-cocoa enable COCOA (Mac OS X only)"
811 echo " --audio-drv-list=LIST set audio drivers list:"
812 echo " Available drivers: $audio_possible_drivers"
813 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
814 echo " Available cards: $audio_possible_cards"
815 echo " --block-drv-whitelist=L set block driver whitelist"
816 echo " (affects only QEMU, not qemu-img)"
817 echo " --enable-mixemu enable mixer emulation"
818 echo " --disable-xen disable xen backend driver support"
819 echo " --enable-xen enable xen backend driver support"
820 echo " --disable-brlapi disable BrlAPI"
821 echo " --enable-brlapi enable BrlAPI"
822 echo " --disable-vnc-tls disable TLS encryption for VNC server"
823 echo " --enable-vnc-tls enable TLS encryption for VNC server"
824 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
825 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
826 echo " --disable-curses disable curses output"
827 echo " --enable-curses enable curses output"
828 echo " --disable-curl disable curl connectivity"
829 echo " --enable-curl enable curl connectivity"
830 echo " --disable-fdt disable fdt device tree"
831 echo " --enable-fdt enable fdt device tree"
832 echo " --disable-check-utests disable check unit-tests"
833 echo " --enable-check-utests enable check unit-tests"
834 echo " --disable-bluez disable bluez stack connectivity"
835 echo " --enable-bluez enable bluez stack connectivity"
836 echo " --disable-kvm disable KVM acceleration support"
837 echo " --enable-kvm enable KVM acceleration support"
838 echo " --disable-nptl disable usermode NPTL support"
839 echo " --enable-nptl enable usermode NPTL support"
840 echo " --enable-system enable all system emulation targets"
841 echo " --disable-system disable all system emulation targets"
842 echo " --enable-user enable supported user emulation targets"
843 echo " --disable-user disable all user emulation targets"
844 echo " --enable-linux-user enable all linux usermode emulation targets"
845 echo " --disable-linux-user disable all linux usermode emulation targets"
846 echo " --enable-darwin-user enable all darwin usermode emulation targets"
847 echo " --disable-darwin-user disable all darwin usermode emulation targets"
848 echo " --enable-bsd-user enable all BSD usermode emulation targets"
849 echo " --disable-bsd-user disable all BSD usermode emulation targets"
850 echo " --enable-guest-base enable GUEST_BASE support for usermode"
851 echo " emulation targets"
852 echo " --disable-guest-base disable GUEST_BASE support"
853 echo " --enable-user-pie build usermode emulation targets as PIE"
854 echo " --disable-user-pie do not build usermode emulation targets as PIE"
855 echo " --fmod-lib path to FMOD library"
856 echo " --fmod-inc path to FMOD includes"
857 echo " --oss-lib path to OSS library"
858 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
859 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
860 echo " --disable-uuid disable uuid support"
861 echo " --enable-uuid enable uuid support"
862 echo " --disable-vde disable support for vde network"
863 echo " --enable-vde enable support for vde network"
864 echo " --disable-linux-aio disable Linux AIO support"
865 echo " --enable-linux-aio enable Linux AIO support"
866 echo " --disable-attr disables attr and xattr support"
867 echo " --enable-attr enable attr and xattr support"
868 echo " --enable-io-thread enable IO thread"
869 echo " --disable-blobs disable installing provided firmware blobs"
870 echo " --kerneldir=PATH look for kernel includes in PATH"
871 echo " --enable-docs enable documentation build"
872 echo " --disable-docs disable documentation build"
873 echo " --disable-vhost-net disable vhost-net acceleration support"
874 echo " --enable-vhost-net enable vhost-net acceleration support"
875 echo ""
876 echo "NOTE: The object files are built at the place where configure is launched"
877 exit 1
878 fi
879
880 #
881 # Solaris specific configure tool chain decisions
882 #
883 if test "$solaris" = "yes" ; then
884 if has $install; then
885 :
886 else
887 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
888 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
889 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
890 exit 1
891 fi
892 if test "`path_of $install`" = "/usr/sbin/install" ; then
893 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
894 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
895 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
896 exit 1
897 fi
898 if has ar; then
899 :
900 else
901 echo "Error: No path includes ar"
902 if test -f /usr/ccs/bin/ar ; then
903 echo "Add /usr/ccs/bin to your path and rerun configure"
904 fi
905 exit 1
906 fi
907 fi
908
909
910 if test -z "$target_list" ; then
911 # these targets are portable
912 if [ "$softmmu" = "yes" ] ; then
913 target_list="\
914 i386-softmmu \
915 x86_64-softmmu \
916 arm-softmmu \
917 cris-softmmu \
918 m68k-softmmu \
919 microblaze-softmmu \
920 mips-softmmu \
921 mipsel-softmmu \
922 mips64-softmmu \
923 mips64el-softmmu \
924 ppc-softmmu \
925 ppcemb-softmmu \
926 ppc64-softmmu \
927 sh4-softmmu \
928 sh4eb-softmmu \
929 sparc-softmmu \
930 sparc64-softmmu \
931 "
932 fi
933 # the following are Linux specific
934 if [ "$linux_user" = "yes" ] ; then
935 target_list="${target_list}\
936 i386-linux-user \
937 x86_64-linux-user \
938 alpha-linux-user \
939 arm-linux-user \
940 armeb-linux-user \
941 cris-linux-user \
942 m68k-linux-user \
943 microblaze-linux-user \
944 mips-linux-user \
945 mipsel-linux-user \
946 ppc-linux-user \
947 ppc64-linux-user \
948 ppc64abi32-linux-user \
949 sh4-linux-user \
950 sh4eb-linux-user \
951 sparc-linux-user \
952 sparc64-linux-user \
953 sparc32plus-linux-user \
954 "
955 fi
956 # the following are Darwin specific
957 if [ "$darwin_user" = "yes" ] ; then
958 target_list="$target_list i386-darwin-user ppc-darwin-user "
959 fi
960 # the following are BSD specific
961 if [ "$bsd_user" = "yes" ] ; then
962 target_list="${target_list}\
963 i386-bsd-user \
964 x86_64-bsd-user \
965 sparc-bsd-user \
966 sparc64-bsd-user \
967 "
968 fi
969 else
970 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
971 fi
972 if test -z "$target_list" ; then
973 echo "No targets enabled"
974 exit 1
975 fi
976 # see if system emulation was really requested
977 case " $target_list " in
978 *"-softmmu "*) softmmu=yes
979 ;;
980 *) softmmu=no
981 ;;
982 esac
983
984 feature_not_found() {
985 feature=$1
986
987 echo "ERROR"
988 echo "ERROR: User requested feature $feature"
989 echo "ERROR: configure was not able to find it"
990 echo "ERROR"
991 exit 1;
992 }
993
994 if test -z "$cross_prefix" ; then
995
996 # ---
997 # big/little endian test
998 cat > $TMPC << EOF
999 #include <inttypes.h>
1000 int main(int argc, char ** argv){
1001 volatile uint32_t i=0x01234567;
1002 return (*((uint8_t*)(&i))) == 0x67;
1003 }
1004 EOF
1005
1006 if compile_prog "" "" ; then
1007 $TMPE && bigendian="yes"
1008 else
1009 echo big/little test failed
1010 fi
1011
1012 else
1013
1014 # if cross compiling, cannot launch a program, so make a static guess
1015 case "$cpu" in
1016 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1017 bigendian=yes
1018 ;;
1019 esac
1020
1021 fi
1022
1023 # host long bits test
1024 hostlongbits="32"
1025 case "$cpu" in
1026 x86_64|alpha|ia64|sparc64|ppc64|s390x)
1027 hostlongbits=64
1028 ;;
1029 esac
1030
1031
1032 ##########################################
1033 # NPTL probe
1034
1035 if test "$nptl" != "no" ; then
1036 cat > $TMPC <<EOF
1037 #include <sched.h>
1038 #include <linux/futex.h>
1039 void foo()
1040 {
1041 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1042 #error bork
1043 #endif
1044 }
1045 EOF
1046
1047 if compile_object ; then
1048 nptl=yes
1049 else
1050 if test "$nptl" = "yes" ; then
1051 feature_not_found "nptl"
1052 fi
1053 nptl=no
1054 fi
1055 fi
1056
1057 ##########################################
1058 # zlib check
1059
1060 cat > $TMPC << EOF
1061 #include <zlib.h>
1062 int main(void) { zlibVersion(); return 0; }
1063 EOF
1064 if compile_prog "" "-lz" ; then
1065 :
1066 else
1067 echo
1068 echo "Error: zlib check failed"
1069 echo "Make sure to have the zlib libs and headers installed."
1070 echo
1071 exit 1
1072 fi
1073
1074 ##########################################
1075 # xen probe
1076
1077 if test "$xen" != "no" ; then
1078 xen_libs="-lxenstore -lxenctrl -lxenguest"
1079 cat > $TMPC <<EOF
1080 #include <xenctrl.h>
1081 #include <xs.h>
1082 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1083 EOF
1084 if compile_prog "" "$xen_libs" ; then
1085 xen=yes
1086 libs_softmmu="$xen_libs $libs_softmmu"
1087 else
1088 if test "$xen" = "yes" ; then
1089 feature_not_found "xen"
1090 fi
1091 xen=no
1092 fi
1093 fi
1094
1095 ##########################################
1096 # pkgconfig probe
1097
1098 pkgconfig="${cross_prefix}pkg-config"
1099 if ! has $pkgconfig; then
1100 # likely not cross compiling, or hope for the best
1101 pkgconfig=pkg-config
1102 fi
1103
1104 ##########################################
1105 # Sparse probe
1106 if test "$sparse" != "no" ; then
1107 if has cgcc; then
1108 sparse=yes
1109 else
1110 if test "$sparse" = "yes" ; then
1111 feature_not_found "sparse"
1112 fi
1113 sparse=no
1114 fi
1115 fi
1116
1117 ##########################################
1118 # SDL probe
1119
1120 # Look for sdl configuration program (pkg-config or sdl-config).
1121 # Prefer variant with cross prefix if cross compiling,
1122 # and favour pkg-config with sdl over sdl-config.
1123 if test -n "$cross_prefix" -a $pkgconfig != pkg-config && \
1124 $pkgconfig sdl --modversion >/dev/null 2>&1; then
1125 sdlconfig="$pkgconfig sdl"
1126 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1127 elif test -n "$cross_prefix" && has ${cross_prefix}sdl-config; then
1128 sdlconfig="${cross_prefix}sdl-config"
1129 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1130 elif $pkgconfig sdl --modversion >/dev/null 2>&1; then
1131 sdlconfig="$pkgconfig sdl"
1132 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1133 elif has sdl-config; then
1134 sdlconfig='sdl-config'
1135 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1136 else
1137 if test "$sdl" = "yes" ; then
1138 feature_not_found "sdl"
1139 fi
1140 sdl=no
1141 fi
1142
1143 sdl_too_old=no
1144 if test "$sdl" != "no" ; then
1145 cat > $TMPC << EOF
1146 #include <SDL.h>
1147 #undef main /* We don't want SDL to override our main() */
1148 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1149 EOF
1150 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1151 if test "$static" = "yes" ; then
1152 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1153 else
1154 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1155 fi
1156 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1157 if test "$_sdlversion" -lt 121 ; then
1158 sdl_too_old=yes
1159 else
1160 if test "$cocoa" = "no" ; then
1161 sdl=yes
1162 fi
1163 fi
1164
1165 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1166 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1167 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1168 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1169 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1170 fi
1171 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1172 :
1173 else
1174 sdl=no
1175 fi
1176 fi # static link
1177 else # sdl not found
1178 if test "$sdl" = "yes" ; then
1179 feature_not_found "sdl"
1180 fi
1181 sdl=no
1182 fi # sdl compile test
1183 fi
1184
1185 if test "$sdl" = "yes" ; then
1186 cat > $TMPC <<EOF
1187 #include <SDL.h>
1188 #if defined(SDL_VIDEO_DRIVER_X11)
1189 #include <X11/XKBlib.h>
1190 #else
1191 #error No x11 support
1192 #endif
1193 int main(void) { return 0; }
1194 EOF
1195 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1196 sdl_libs="$sdl_libs -lX11"
1197 fi
1198 if test "$mingw32" = "yes" ; then
1199 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1200 fi
1201 libs_softmmu="$sdl_libs $libs_softmmu"
1202 fi
1203
1204 ##########################################
1205 # VNC TLS detection
1206 if test "$vnc_tls" != "no" ; then
1207 cat > $TMPC <<EOF
1208 #include <gnutls/gnutls.h>
1209 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1210 EOF
1211 vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1212 vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1213 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1214 vnc_tls=yes
1215 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1216 else
1217 if test "$vnc_tls" = "yes" ; then
1218 feature_not_found "vnc-tls"
1219 fi
1220 vnc_tls=no
1221 fi
1222 fi
1223
1224 ##########################################
1225 # VNC SASL detection
1226 if test "$vnc_sasl" != "no" ; then
1227 cat > $TMPC <<EOF
1228 #include <sasl/sasl.h>
1229 #include <stdio.h>
1230 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1231 EOF
1232 # Assuming Cyrus-SASL installed in /usr prefix
1233 vnc_sasl_cflags=""
1234 vnc_sasl_libs="-lsasl2"
1235 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1236 vnc_sasl=yes
1237 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1238 else
1239 if test "$vnc_sasl" = "yes" ; then
1240 feature_not_found "vnc-sasl"
1241 fi
1242 vnc_sasl=no
1243 fi
1244 fi
1245
1246 ##########################################
1247 # fnmatch() probe, used for ACL routines
1248 fnmatch="no"
1249 cat > $TMPC << EOF
1250 #include <fnmatch.h>
1251 int main(void)
1252 {
1253 fnmatch("foo", "foo", 0);
1254 return 0;
1255 }
1256 EOF
1257 if compile_prog "" "" ; then
1258 fnmatch="yes"
1259 fi
1260
1261 ##########################################
1262 # uuid_generate() probe, used for vdi block driver
1263 if test "$uuid" != "no" ; then
1264 uuid_libs="-luuid"
1265 cat > $TMPC << EOF
1266 #include <uuid/uuid.h>
1267 int main(void)
1268 {
1269 uuid_t my_uuid;
1270 uuid_generate(my_uuid);
1271 return 0;
1272 }
1273 EOF
1274 if compile_prog "" "$uuid_libs" ; then
1275 uuid="yes"
1276 libs_softmmu="$uuid_libs $libs_softmmu"
1277 libs_tools="$uuid_libs $libs_tools"
1278 else
1279 if test "$uuid" = "yes" ; then
1280 feature_not_found "uuid"
1281 fi
1282 uuid=no
1283 fi
1284 fi
1285
1286 ##########################################
1287 # vde libraries probe
1288 if test "$vde" != "no" ; then
1289 vde_libs="-lvdeplug"
1290 cat > $TMPC << EOF
1291 #include <libvdeplug.h>
1292 int main(void)
1293 {
1294 struct vde_open_args a = {0, 0, 0};
1295 vde_open("", "", &a);
1296 return 0;
1297 }
1298 EOF
1299 if compile_prog "" "$vde_libs" ; then
1300 vde=yes
1301 libs_softmmu="$vde_libs $libs_softmmu"
1302 libs_tools="$vde_libs $libs_tools"
1303 else
1304 if test "$vde" = "yes" ; then
1305 feature_not_found "vde"
1306 fi
1307 vde=no
1308 fi
1309 fi
1310
1311 ##########################################
1312 # Sound support libraries probe
1313
1314 audio_drv_probe()
1315 {
1316 drv=$1
1317 hdr=$2
1318 lib=$3
1319 exp=$4
1320 cfl=$5
1321 cat > $TMPC << EOF
1322 #include <$hdr>
1323 int main(void) { $exp }
1324 EOF
1325 if compile_prog "$cfl" "$lib" ; then
1326 :
1327 else
1328 echo
1329 echo "Error: $drv check failed"
1330 echo "Make sure to have the $drv libs and headers installed."
1331 echo
1332 exit 1
1333 fi
1334 }
1335
1336 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1337 for drv in $audio_drv_list; do
1338 case $drv in
1339 alsa)
1340 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1341 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1342 libs_softmmu="-lasound $libs_softmmu"
1343 ;;
1344
1345 fmod)
1346 if test -z $fmod_lib || test -z $fmod_inc; then
1347 echo
1348 echo "Error: You must specify path to FMOD library and headers"
1349 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1350 echo
1351 exit 1
1352 fi
1353 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1354 libs_softmmu="$fmod_lib $libs_softmmu"
1355 ;;
1356
1357 esd)
1358 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1359 libs_softmmu="-lesd $libs_softmmu"
1360 audio_pt_int="yes"
1361 ;;
1362
1363 pa)
1364 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1365 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1366 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1367 audio_pt_int="yes"
1368 ;;
1369
1370 coreaudio)
1371 libs_softmmu="-framework CoreAudio $libs_softmmu"
1372 ;;
1373
1374 dsound)
1375 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1376 audio_win_int="yes"
1377 ;;
1378
1379 oss)
1380 libs_softmmu="$oss_lib $libs_softmmu"
1381 ;;
1382
1383 sdl|wav)
1384 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1385 ;;
1386
1387 winwave)
1388 libs_softmmu="-lwinmm $libs_softmmu"
1389 audio_win_int="yes"
1390 ;;
1391
1392 *)
1393 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1394 echo
1395 echo "Error: Unknown driver '$drv' selected"
1396 echo "Possible drivers are: $audio_possible_drivers"
1397 echo
1398 exit 1
1399 }
1400 ;;
1401 esac
1402 done
1403
1404 ##########################################
1405 # BrlAPI probe
1406
1407 if test "$brlapi" != "no" ; then
1408 brlapi_libs="-lbrlapi"
1409 cat > $TMPC << EOF
1410 #include <brlapi.h>
1411 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1412 EOF
1413 if compile_prog "" "$brlapi_libs" ; then
1414 brlapi=yes
1415 libs_softmmu="$brlapi_libs $libs_softmmu"
1416 else
1417 if test "$brlapi" = "yes" ; then
1418 feature_not_found "brlapi"
1419 fi
1420 brlapi=no
1421 fi
1422 fi
1423
1424 ##########################################
1425 # curses probe
1426 curses_list="-lncurses -lcurses"
1427
1428 if test "$curses" != "no" ; then
1429 curses_found=no
1430 cat > $TMPC << EOF
1431 #include <curses.h>
1432 #ifdef __OpenBSD__
1433 #define resize_term resizeterm
1434 #endif
1435 int main(void) { resize_term(0, 0); return curses_version(); }
1436 EOF
1437 for curses_lib in $curses_list; do
1438 if compile_prog "" "$curses_lib" ; then
1439 curses_found=yes
1440 libs_softmmu="$curses_lib $libs_softmmu"
1441 break
1442 fi
1443 done
1444 if test "$curses_found" = "yes" ; then
1445 curses=yes
1446 else
1447 if test "$curses" = "yes" ; then
1448 feature_not_found "curses"
1449 fi
1450 curses=no
1451 fi
1452 fi
1453
1454 ##########################################
1455 # curl probe
1456
1457 if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1458 curlconfig="$pkgconfig libcurl"
1459 else
1460 curlconfig=curl-config
1461 fi
1462
1463 if test "$curl" != "no" ; then
1464 cat > $TMPC << EOF
1465 #include <curl/curl.h>
1466 int main(void) { return curl_easy_init(); }
1467 EOF
1468 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1469 curl_libs=`$curlconfig --libs 2>/dev/null`
1470 if compile_prog "$curl_cflags" "$curl_libs" ; then
1471 curl=yes
1472 libs_tools="$curl_libs $libs_tools"
1473 libs_softmmu="$curl_libs $libs_softmmu"
1474 else
1475 if test "$curl" = "yes" ; then
1476 feature_not_found "curl"
1477 fi
1478 curl=no
1479 fi
1480 fi # test "$curl"
1481
1482 ##########################################
1483 # check framework probe
1484
1485 if test "$check_utests" != "no" ; then
1486 cat > $TMPC << EOF
1487 #include <check.h>
1488 int main(void) { suite_create("qemu test"); return 0; }
1489 EOF
1490 check_libs=`$pkgconfig --libs check`
1491 if compile_prog "" $check_libs ; then
1492 check_utests=yes
1493 libs_tools="$check_libs $libs_tools"
1494 else
1495 if test "$check_utests" = "yes" ; then
1496 feature_not_found "check"
1497 fi
1498 check_utests=no
1499 fi
1500 fi # test "$check_utests"
1501
1502 ##########################################
1503 # bluez support probe
1504 if test "$bluez" != "no" ; then
1505 cat > $TMPC << EOF
1506 #include <bluetooth/bluetooth.h>
1507 int main(void) { return bt_error(0); }
1508 EOF
1509 bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1510 bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
1511 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1512 bluez=yes
1513 libs_softmmu="$bluez_libs $libs_softmmu"
1514 else
1515 if test "$bluez" = "yes" ; then
1516 feature_not_found "bluez"
1517 fi
1518 bluez="no"
1519 fi
1520 fi
1521
1522 ##########################################
1523 # kvm probe
1524 if test "$kvm" != "no" ; then
1525 cat > $TMPC <<EOF
1526 #include <linux/kvm.h>
1527 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1528 #error Invalid KVM version
1529 #endif
1530 #if !defined(KVM_CAP_USER_MEMORY)
1531 #error Missing KVM capability KVM_CAP_USER_MEMORY
1532 #endif
1533 #if !defined(KVM_CAP_SET_TSS_ADDR)
1534 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1535 #endif
1536 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1537 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1538 #endif
1539 int main(void) { return 0; }
1540 EOF
1541 if test "$kerneldir" != "" ; then
1542 kvm_cflags=-I"$kerneldir"/include
1543 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1544 -a -d "$kerneldir/arch/x86/include" ; then
1545 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1546 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1547 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1548 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1549 kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1550 elif test -d "$kerneldir/arch/$cpu/include" ; then
1551 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1552 fi
1553 else
1554 kvm_cflags=`$pkgconfig --cflags kvm-kmod 2>/dev/null`
1555 fi
1556 if compile_prog "$kvm_cflags" "" ; then
1557 kvm=yes
1558 cat > $TMPC <<EOF
1559 #include <linux/kvm_para.h>
1560 int main(void) { return 0; }
1561 EOF
1562 if compile_prog "$kvm_cflags" "" ; then
1563 kvm_para=yes
1564 fi
1565 else
1566 if test "$kvm" = "yes" ; then
1567 if has awk && has grep; then
1568 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1569 | grep "error: " \
1570 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1571 if test "$kvmerr" != "" ; then
1572 echo -e "${kvmerr}\n\
1573 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1574 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1575 fi
1576 fi
1577 feature_not_found "kvm"
1578 fi
1579 kvm=no
1580 fi
1581 fi
1582
1583 ##########################################
1584 # test for vhost net
1585
1586 if test "$vhost_net" != "no"; then
1587 if test "$kvm" != "no"; then
1588 cat > $TMPC <<EOF
1589 #include <linux/vhost.h>
1590 int main(void) { return 0; }
1591 EOF
1592 if compile_prog "$kvm_cflags" "" ; then
1593 vhost_net=yes
1594 else
1595 if test "$vhost_net" = "yes" ; then
1596 feature_not_found "vhost-net"
1597 fi
1598 vhost_net=no
1599 fi
1600 else
1601 if test "$vhost_net" = "yes" ; then
1602 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1603 feature_not_found "vhost-net"
1604 fi
1605 vhost_net=no
1606 fi
1607 fi
1608
1609 ##########################################
1610 # pthread probe
1611 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1612
1613 pthread=no
1614 cat > $TMPC << EOF
1615 #include <pthread.h>
1616 int main(void) { pthread_create(0,0,0,0); return 0; }
1617 EOF
1618 for pthread_lib in $PTHREADLIBS_LIST; do
1619 if compile_prog "" "$pthread_lib" ; then
1620 pthread=yes
1621 LIBS="$pthread_lib $LIBS"
1622 break
1623 fi
1624 done
1625
1626 if test "$mingw32" != yes -a "$pthread" = no; then
1627 echo
1628 echo "Error: pthread check failed"
1629 echo "Make sure to have the pthread libs and headers installed."
1630 echo
1631 exit 1
1632 fi
1633
1634 ##########################################
1635 # linux-aio probe
1636
1637 if test "$linux_aio" != "no" ; then
1638 cat > $TMPC <<EOF
1639 #include <libaio.h>
1640 #include <sys/eventfd.h>
1641 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1642 EOF
1643 if compile_prog "" "-laio" ; then
1644 linux_aio=yes
1645 libs_softmmu="$libs_softmmu -laio"
1646 libs_tools="$libs_tools -laio"
1647 else
1648 if test "$linux_aio" = "yes" ; then
1649 feature_not_found "linux AIO"
1650 fi
1651 linux_aio=no
1652 fi
1653 fi
1654
1655 ##########################################
1656 # attr probe
1657
1658 if test "$attr" != "no" ; then
1659 cat > $TMPC <<EOF
1660 #include <stdio.h>
1661 #include <sys/types.h>
1662 #include <attr/xattr.h>
1663 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1664 EOF
1665 if compile_prog "" "-lattr" ; then
1666 attr=yes
1667 LIBS="-lattr $LIBS"
1668 else
1669 if test "$attr" = "yes" ; then
1670 feature_not_found "ATTR"
1671 fi
1672 attr=no
1673 fi
1674 fi
1675
1676 ##########################################
1677 # iovec probe
1678 cat > $TMPC <<EOF
1679 #include <sys/types.h>
1680 #include <sys/uio.h>
1681 #include <unistd.h>
1682 int main(void) { struct iovec iov; return 0; }
1683 EOF
1684 iovec=no
1685 if compile_prog "" "" ; then
1686 iovec=yes
1687 fi
1688
1689 ##########################################
1690 # preadv probe
1691 cat > $TMPC <<EOF
1692 #include <sys/types.h>
1693 #include <sys/uio.h>
1694 #include <unistd.h>
1695 int main(void) { preadv; }
1696 EOF
1697 preadv=no
1698 if compile_prog "" "" ; then
1699 preadv=yes
1700 fi
1701
1702 ##########################################
1703 # fdt probe
1704 if test "$fdt" != "no" ; then
1705 fdt_libs="-lfdt"
1706 cat > $TMPC << EOF
1707 int main(void) { return 0; }
1708 EOF
1709 if compile_prog "" "$fdt_libs" ; then
1710 fdt=yes
1711 libs_softmmu="$fdt_libs $libs_softmmu"
1712 else
1713 if test "$fdt" = "yes" ; then
1714 feature_not_found "fdt"
1715 fi
1716 fdt=no
1717 fi
1718 fi
1719
1720 #
1721 # Check for xxxat() functions when we are building linux-user
1722 # emulator. This is done because older glibc versions don't
1723 # have syscall stubs for these implemented.
1724 #
1725 atfile=no
1726 cat > $TMPC << EOF
1727 #define _ATFILE_SOURCE
1728 #include <sys/types.h>
1729 #include <fcntl.h>
1730 #include <unistd.h>
1731
1732 int
1733 main(void)
1734 {
1735 /* try to unlink nonexisting file */
1736 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1737 }
1738 EOF
1739 if compile_prog "" "" ; then
1740 atfile=yes
1741 fi
1742
1743 # Check for inotify functions when we are building linux-user
1744 # emulator. This is done because older glibc versions don't
1745 # have syscall stubs for these implemented. In that case we
1746 # don't provide them even if kernel supports them.
1747 #
1748 inotify=no
1749 cat > $TMPC << EOF
1750 #include <sys/inotify.h>
1751
1752 int
1753 main(void)
1754 {
1755 /* try to start inotify */
1756 return inotify_init();
1757 }
1758 EOF
1759 if compile_prog "" "" ; then
1760 inotify=yes
1761 fi
1762
1763 inotify1=no
1764 cat > $TMPC << EOF
1765 #include <sys/inotify.h>
1766
1767 int
1768 main(void)
1769 {
1770 /* try to start inotify */
1771 return inotify_init1(0);
1772 }
1773 EOF
1774 if compile_prog "" "" ; then
1775 inotify1=yes
1776 fi
1777
1778 # check if utimensat and futimens are supported
1779 utimens=no
1780 cat > $TMPC << EOF
1781 #define _ATFILE_SOURCE
1782 #define _GNU_SOURCE
1783 #include <stddef.h>
1784 #include <fcntl.h>
1785
1786 int main(void)
1787 {
1788 utimensat(AT_FDCWD, "foo", NULL, 0);
1789 futimens(0, NULL);
1790 return 0;
1791 }
1792 EOF
1793 if compile_prog "" "" ; then
1794 utimens=yes
1795 fi
1796
1797 # check if pipe2 is there
1798 pipe2=no
1799 cat > $TMPC << EOF
1800 #define _GNU_SOURCE
1801 #include <unistd.h>
1802 #include <fcntl.h>
1803
1804 int main(void)
1805 {
1806 int pipefd[2];
1807 pipe2(pipefd, O_CLOEXEC);
1808 return 0;
1809 }
1810 EOF
1811 if compile_prog "" "" ; then
1812 pipe2=yes
1813 fi
1814
1815 # check if accept4 is there
1816 accept4=no
1817 cat > $TMPC << EOF
1818 #define _GNU_SOURCE
1819 #include <sys/socket.h>
1820 #include <stddef.h>
1821
1822 int main(void)
1823 {
1824 accept4(0, NULL, NULL, SOCK_CLOEXEC);
1825 return 0;
1826 }
1827 EOF
1828 if compile_prog "" "" ; then
1829 accept4=yes
1830 fi
1831
1832 # check if tee/splice is there. vmsplice was added same time.
1833 splice=no
1834 cat > $TMPC << EOF
1835 #define _GNU_SOURCE
1836 #include <unistd.h>
1837 #include <fcntl.h>
1838 #include <limits.h>
1839
1840 int main(void)
1841 {
1842 int len, fd;
1843 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1844 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1845 return 0;
1846 }
1847 EOF
1848 if compile_prog "" "" ; then
1849 splice=yes
1850 fi
1851
1852 # check if eventfd is supported
1853 eventfd=no
1854 cat > $TMPC << EOF
1855 #include <sys/eventfd.h>
1856
1857 int main(void)
1858 {
1859 int efd = eventfd(0, 0);
1860 return 0;
1861 }
1862 EOF
1863 if compile_prog "" "" ; then
1864 eventfd=yes
1865 fi
1866
1867 # check for fallocate
1868 fallocate=no
1869 cat > $TMPC << EOF
1870 #include <fcntl.h>
1871
1872 int main(void)
1873 {
1874 fallocate(0, 0, 0, 0);
1875 return 0;
1876 }
1877 EOF
1878 if compile_prog "$ARCH_CFLAGS" "" ; then
1879 fallocate=yes
1880 fi
1881
1882 # check for dup3
1883 dup3=no
1884 cat > $TMPC << EOF
1885 #include <unistd.h>
1886
1887 int main(void)
1888 {
1889 dup3(0, 0, 0);
1890 return 0;
1891 }
1892 EOF
1893 if compile_prog "" "" ; then
1894 dup3=yes
1895 fi
1896
1897 # Check if tools are available to build documentation.
1898 if test "$docs" != "no" ; then
1899 if has makeinfo && has pod2man; then
1900 docs=yes
1901 else
1902 if test "$docs" = "yes" ; then
1903 feature_not_found "docs"
1904 fi
1905 docs=no
1906 fi
1907 fi
1908
1909 # Search for bswap_32 function
1910 byteswap_h=no
1911 cat > $TMPC << EOF
1912 #include <byteswap.h>
1913 int main(void) { return bswap_32(0); }
1914 EOF
1915 if compile_prog "" "" ; then
1916 byteswap_h=yes
1917 fi
1918
1919 # Search for bswap_32 function
1920 bswap_h=no
1921 cat > $TMPC << EOF
1922 #include <sys/endian.h>
1923 #include <sys/types.h>
1924 #include <machine/bswap.h>
1925 int main(void) { return bswap32(0); }
1926 EOF
1927 if compile_prog "" "" ; then
1928 bswap_h=yes
1929 fi
1930
1931 ##########################################
1932 # Do we need librt
1933 cat > $TMPC <<EOF
1934 #include <signal.h>
1935 #include <time.h>
1936 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1937 EOF
1938
1939 if compile_prog "" "" ; then
1940 :
1941 elif compile_prog "" "-lrt" ; then
1942 LIBS="-lrt $LIBS"
1943 fi
1944
1945 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
1946 "$aix" != "yes" ; then
1947 libs_softmmu="-lutil $libs_softmmu"
1948 fi
1949
1950 ##########################################
1951 # check if the compiler defines offsetof
1952
1953 need_offsetof=yes
1954 cat > $TMPC << EOF
1955 #include <stddef.h>
1956 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1957 EOF
1958 if compile_prog "" "" ; then
1959 need_offsetof=no
1960 fi
1961
1962 ##########################################
1963 # check if the compiler understands attribute warn_unused_result
1964 #
1965 # This could be smarter, but gcc -Werror does not error out even when warning
1966 # about attribute warn_unused_result
1967
1968 gcc_attribute_warn_unused_result=no
1969 cat > $TMPC << EOF
1970 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1971 #error gcc 3.3 or older
1972 #endif
1973 int main(void) { return 0;}
1974 EOF
1975 if compile_prog "" ""; then
1976 gcc_attribute_warn_unused_result=yes
1977 fi
1978
1979 ##########################################
1980 # check if we have fdatasync
1981
1982 fdatasync=no
1983 cat > $TMPC << EOF
1984 #include <unistd.h>
1985 int main(void) { return fdatasync(0); }
1986 EOF
1987 if compile_prog "" "" ; then
1988 fdatasync=yes
1989 fi
1990
1991 # End of CC checks
1992 # After here, no more $cc or $ld runs
1993
1994 if test "$debug" = "no" ; then
1995 CFLAGS="-O2 $CFLAGS"
1996 fi
1997
1998 # Consult white-list to determine whether to enable werror
1999 # by default. Only enable by default for git builds
2000 z_version=`cut -f3 -d. $source_path/VERSION`
2001
2002 if test -z "$werror" ; then
2003 if test "$z_version" = "50" -a \
2004 "$linux" = "yes" ; then
2005 werror="yes"
2006 else
2007 werror="no"
2008 fi
2009 fi
2010
2011 # Disable zero malloc errors for official releases unless explicitly told to
2012 # enable/disable
2013 if test -z "$zero_malloc" ; then
2014 if test "$z_version" = "50" ; then
2015 zero_malloc="no"
2016 else
2017 zero_malloc="yes"
2018 fi
2019 fi
2020
2021 if test "$werror" = "yes" ; then
2022 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2023 fi
2024
2025 if test "$solaris" = "no" ; then
2026 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2027 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2028 fi
2029 fi
2030
2031 confdir=$sysconfdir$confsuffix
2032
2033 tools=
2034 if test "$softmmu" = yes ; then
2035 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2036 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2037 tools="qemu-nbd\$(EXESUF) $tools"
2038 if [ "$check_utests" = "yes" ]; then
2039 tools="check-qint check-qstring check-qdict check-qlist $tools"
2040 tools="check-qfloat check-qjson $tools"
2041 fi
2042 fi
2043 fi
2044
2045 # Mac OS X ships with a broken assembler
2046 roms=
2047 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2048 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2049 "$softmmu" = yes ; then
2050 roms="optionrom"
2051 fi
2052
2053
2054 echo "Install prefix $prefix"
2055 echo "BIOS directory `eval echo $datadir`"
2056 echo "binary directory `eval echo $bindir`"
2057 echo "config directory `eval echo $sysconfdir`"
2058 if test "$mingw32" = "no" ; then
2059 echo "Manual directory `eval echo $mandir`"
2060 echo "ELF interp prefix $interp_prefix"
2061 fi
2062 echo "Source path $source_path"
2063 echo "C compiler $cc"
2064 echo "Host C compiler $host_cc"
2065 echo "CFLAGS $CFLAGS"
2066 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2067 echo "LDFLAGS $LDFLAGS"
2068 echo "make $make"
2069 echo "install $install"
2070 echo "host CPU $cpu"
2071 echo "host big endian $bigendian"
2072 echo "target list $target_list"
2073 echo "tcg debug enabled $debug_tcg"
2074 echo "Mon debug enabled $debug_mon"
2075 echo "gprof enabled $gprof"
2076 echo "sparse enabled $sparse"
2077 echo "strip binaries $strip_opt"
2078 echo "profiler $profiler"
2079 echo "static build $static"
2080 echo "-Werror enabled $werror"
2081 if test "$darwin" = "yes" ; then
2082 echo "Cocoa support $cocoa"
2083 fi
2084 echo "SDL support $sdl"
2085 echo "curses support $curses"
2086 echo "curl support $curl"
2087 echo "check support $check_utests"
2088 echo "mingw32 support $mingw32"
2089 echo "Audio drivers $audio_drv_list"
2090 echo "Extra audio cards $audio_card_list"
2091 echo "Block whitelist $block_drv_whitelist"
2092 echo "Mixer emulation $mixemu"
2093 echo "VNC TLS support $vnc_tls"
2094 echo "VNC SASL support $vnc_sasl"
2095 if test -n "$sparc_cpu"; then
2096 echo "Target Sparc Arch $sparc_cpu"
2097 fi
2098 echo "xen support $xen"
2099 echo "brlapi support $brlapi"
2100 echo "bluez support $bluez"
2101 echo "Documentation $docs"
2102 [ ! -z "$uname_release" ] && \
2103 echo "uname -r $uname_release"
2104 echo "NPTL support $nptl"
2105 echo "GUEST_BASE $guest_base"
2106 echo "PIE user targets $user_pie"
2107 echo "vde support $vde"
2108 echo "IO thread $io_thread"
2109 echo "Linux AIO support $linux_aio"
2110 echo "ATTR/XATTR support $attr"
2111 echo "Install blobs $blobs"
2112 echo "KVM support $kvm"
2113 echo "fdt support $fdt"
2114 echo "preadv support $preadv"
2115 echo "fdatasync $fdatasync"
2116 echo "uuid support $uuid"
2117 echo "vhost-net support $vhost_net"
2118
2119 if test $sdl_too_old = "yes"; then
2120 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2121 fi
2122
2123 config_host_mak="config-host.mak"
2124 config_host_ld="config-host.ld"
2125
2126 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2127 printf "# Configured with:" >> $config_host_mak
2128 printf " '%s'" "$0" "$@" >> $config_host_mak
2129 echo >> $config_host_mak
2130
2131 echo "prefix=$prefix" >> $config_host_mak
2132 echo "bindir=$bindir" >> $config_host_mak
2133 echo "mandir=$mandir" >> $config_host_mak
2134 echo "datadir=$datadir" >> $config_host_mak
2135 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2136 echo "docdir=$docdir" >> $config_host_mak
2137 echo "confdir=$confdir" >> $config_host_mak
2138
2139 case "$cpu" in
2140 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2141 ARCH=$cpu
2142 ;;
2143 armv4b|armv4l)
2144 ARCH=arm
2145 ;;
2146 esac
2147 echo "ARCH=$ARCH" >> $config_host_mak
2148 if test "$debug_tcg" = "yes" ; then
2149 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2150 fi
2151 if test "$debug_mon" = "yes" ; then
2152 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2153 fi
2154 if test "$debug" = "yes" ; then
2155 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2156 fi
2157 if test "$strip_opt" = "yes" ; then
2158 echo "STRIP_OPT=-s" >> $config_host_mak
2159 fi
2160 if test "$bigendian" = "yes" ; then
2161 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2162 fi
2163 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2164 if test "$mingw32" = "yes" ; then
2165 echo "CONFIG_WIN32=y" >> $config_host_mak
2166 else
2167 echo "CONFIG_POSIX=y" >> $config_host_mak
2168 fi
2169
2170 if test "$linux" = "yes" ; then
2171 echo "CONFIG_LINUX=y" >> $config_host_mak
2172 fi
2173
2174 if test "$darwin" = "yes" ; then
2175 echo "CONFIG_DARWIN=y" >> $config_host_mak
2176 fi
2177
2178 if test "$aix" = "yes" ; then
2179 echo "CONFIG_AIX=y" >> $config_host_mak
2180 fi
2181
2182 if test "$solaris" = "yes" ; then
2183 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2184 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2185 if test "$needs_libsunmath" = "yes" ; then
2186 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2187 fi
2188 fi
2189 if test "$static" = "yes" ; then
2190 echo "CONFIG_STATIC=y" >> $config_host_mak
2191 fi
2192 if test $profiler = "yes" ; then
2193 echo "CONFIG_PROFILER=y" >> $config_host_mak
2194 fi
2195 if test "$slirp" = "yes" ; then
2196 echo "CONFIG_SLIRP=y" >> $config_host_mak
2197 QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
2198 fi
2199 if test "$vde" = "yes" ; then
2200 echo "CONFIG_VDE=y" >> $config_host_mak
2201 fi
2202 for card in $audio_card_list; do
2203 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2204 echo "$def=y" >> $config_host_mak
2205 done
2206 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2207 for drv in $audio_drv_list; do
2208 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2209 echo "$def=y" >> $config_host_mak
2210 if test "$drv" = "fmod"; then
2211 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2212 fi
2213 done
2214 if test "$audio_pt_int" = "yes" ; then
2215 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2216 fi
2217 if test "$audio_win_int" = "yes" ; then
2218 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2219 fi
2220 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2221 if test "$mixemu" = "yes" ; then
2222 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2223 fi
2224 if test "$vnc_tls" = "yes" ; then
2225 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2226 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2227 fi
2228 if test "$vnc_sasl" = "yes" ; then
2229 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2230 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2231 fi
2232 if test "$fnmatch" = "yes" ; then
2233 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2234 fi
2235 if test "$uuid" = "yes" ; then
2236 echo "CONFIG_UUID=y" >> $config_host_mak
2237 fi
2238 qemu_version=`head $source_path/VERSION`
2239 echo "VERSION=$qemu_version" >>$config_host_mak
2240 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2241 echo "SRC_PATH=$source_path" >> $config_host_mak
2242 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2243 if [ "$docs" = "yes" ] ; then
2244 echo "BUILD_DOCS=yes" >> $config_host_mak
2245 fi
2246 if test "$sdl" = "yes" ; then
2247 echo "CONFIG_SDL=y" >> $config_host_mak
2248 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2249 fi
2250 if test "$cocoa" = "yes" ; then
2251 echo "CONFIG_COCOA=y" >> $config_host_mak
2252 fi
2253 if test "$curses" = "yes" ; then
2254 echo "CONFIG_CURSES=y" >> $config_host_mak
2255 fi
2256 if test "$atfile" = "yes" ; then
2257 echo "CONFIG_ATFILE=y" >> $config_host_mak
2258 fi
2259 if test "$utimens" = "yes" ; then
2260 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2261 fi
2262 if test "$pipe2" = "yes" ; then
2263 echo "CONFIG_PIPE2=y" >> $config_host_mak
2264 fi
2265 if test "$accept4" = "yes" ; then
2266 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2267 fi
2268 if test "$splice" = "yes" ; then
2269 echo "CONFIG_SPLICE=y" >> $config_host_mak
2270 fi
2271 if test "$eventfd" = "yes" ; then
2272 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2273 fi
2274 if test "$fallocate" = "yes" ; then
2275 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2276 fi
2277 if test "$dup3" = "yes" ; then
2278 echo "CONFIG_DUP3=y" >> $config_host_mak
2279 fi
2280 if test "$inotify" = "yes" ; then
2281 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2282 fi
2283 if test "$inotify1" = "yes" ; then
2284 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2285 fi
2286 if test "$byteswap_h" = "yes" ; then
2287 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2288 fi
2289 if test "$bswap_h" = "yes" ; then
2290 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2291 fi
2292 if test "$curl" = "yes" ; then
2293 echo "CONFIG_CURL=y" >> $config_host_mak
2294 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2295 fi
2296 if test "$brlapi" = "yes" ; then
2297 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2298 fi
2299 if test "$bluez" = "yes" ; then
2300 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2301 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2302 fi
2303 if test "$xen" = "yes" ; then
2304 echo "CONFIG_XEN=y" >> $config_host_mak
2305 fi
2306 if test "$io_thread" = "yes" ; then
2307 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2308 fi
2309 if test "$linux_aio" = "yes" ; then
2310 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2311 fi
2312 if test "$attr" = "yes" ; then
2313 echo "CONFIG_ATTR=y" >> $config_host_mak
2314 fi
2315 if test "$linux" = "yes" ; then
2316 if test "$attr" = "yes" ; then
2317 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2318 fi
2319 fi
2320 if test "$blobs" = "yes" ; then
2321 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2322 fi
2323 if test "$iovec" = "yes" ; then
2324 echo "CONFIG_IOVEC=y" >> $config_host_mak
2325 fi
2326 if test "$preadv" = "yes" ; then
2327 echo "CONFIG_PREADV=y" >> $config_host_mak
2328 fi
2329 if test "$fdt" = "yes" ; then
2330 echo "CONFIG_FDT=y" >> $config_host_mak
2331 fi
2332 if test "$need_offsetof" = "yes" ; then
2333 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2334 fi
2335 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2336 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2337 fi
2338 if test "$fdatasync" = "yes" ; then
2339 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2340 fi
2341
2342 # XXX: suppress that
2343 if [ "$bsd" = "yes" ] ; then
2344 echo "CONFIG_BSD=y" >> $config_host_mak
2345 fi
2346
2347 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2348
2349 if test "$zero_malloc" = "yes" ; then
2350 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2351 fi
2352
2353 # USB host support
2354 case "$usb" in
2355 linux)
2356 echo "HOST_USB=linux" >> $config_host_mak
2357 ;;
2358 bsd)
2359 echo "HOST_USB=bsd" >> $config_host_mak
2360 ;;
2361 *)
2362 echo "HOST_USB=stub" >> $config_host_mak
2363 ;;
2364 esac
2365
2366 echo "TOOLS=$tools" >> $config_host_mak
2367 echo "ROMS=$roms" >> $config_host_mak
2368 echo "MAKE=$make" >> $config_host_mak
2369 echo "INSTALL=$install" >> $config_host_mak
2370 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2371 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2372 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2373 echo "CC=$cc" >> $config_host_mak
2374 echo "HOST_CC=$host_cc" >> $config_host_mak
2375 if test "$sparse" = "yes" ; then
2376 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2377 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2378 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2379 fi
2380 echo "AR=$ar" >> $config_host_mak
2381 echo "OBJCOPY=$objcopy" >> $config_host_mak
2382 echo "LD=$ld" >> $config_host_mak
2383 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2384 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2385 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2386 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2387 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2388 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2389 echo "LIBS+=$LIBS" >> $config_host_mak
2390 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2391 echo "EXESUF=$EXESUF" >> $config_host_mak
2392
2393 # generate list of library paths for linker script
2394
2395 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2396
2397 if test -f ${config_host_ld}~ ; then
2398 if cmp -s $config_host_ld ${config_host_ld}~ ; then
2399 mv ${config_host_ld}~ $config_host_ld
2400 else
2401 rm ${config_host_ld}~
2402 fi
2403 fi
2404
2405 for d in libdis libdis-user; do
2406 mkdir -p $d
2407 rm -f $d/Makefile
2408 ln -s $source_path/Makefile.dis $d/Makefile
2409 echo > $d/config.mak
2410 done
2411 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2412 echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2413 fi
2414
2415 for target in $target_list; do
2416 target_dir="$target"
2417 config_target_mak=$target_dir/config-target.mak
2418 target_arch2=`echo $target | cut -d '-' -f 1`
2419 target_bigendian="no"
2420
2421 case "$target_arch2" in
2422 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2423 target_bigendian=yes
2424 ;;
2425 esac
2426 target_softmmu="no"
2427 target_user_only="no"
2428 target_linux_user="no"
2429 target_darwin_user="no"
2430 target_bsd_user="no"
2431 case "$target" in
2432 ${target_arch2}-softmmu)
2433 target_softmmu="yes"
2434 ;;
2435 ${target_arch2}-linux-user)
2436 if test "$linux" != "yes" ; then
2437 echo "ERROR: Target '$target' is only available on a Linux host"
2438 exit 1
2439 fi
2440 target_user_only="yes"
2441 target_linux_user="yes"
2442 ;;
2443 ${target_arch2}-darwin-user)
2444 if test "$darwin" != "yes" ; then
2445 echo "ERROR: Target '$target' is only available on a Darwin host"
2446 exit 1
2447 fi
2448 target_user_only="yes"
2449 target_darwin_user="yes"
2450 ;;
2451 ${target_arch2}-bsd-user)
2452 if test "$bsd" != "yes" ; then
2453 echo "ERROR: Target '$target' is only available on a BSD host"
2454 exit 1
2455 fi
2456 target_user_only="yes"
2457 target_bsd_user="yes"
2458 ;;
2459 *)
2460 echo "ERROR: Target '$target' not recognised"
2461 exit 1
2462 ;;
2463 esac
2464
2465 mkdir -p $target_dir
2466 mkdir -p $target_dir/fpu
2467 mkdir -p $target_dir/tcg
2468 mkdir -p $target_dir/ide
2469 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2470 mkdir -p $target_dir/nwfpe
2471 fi
2472
2473 #
2474 # don't use ln -sf as not all "ln -sf" over write the file/link
2475 #
2476 rm -f $target_dir/Makefile
2477 ln -s $source_path/Makefile.target $target_dir/Makefile
2478
2479
2480 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2481
2482 bflt="no"
2483 target_nptl="no"
2484 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2485 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2486 gdb_xml_files=""
2487
2488 TARGET_ARCH="$target_arch2"
2489 TARGET_BASE_ARCH=""
2490 TARGET_ABI_DIR=""
2491
2492 case "$target_arch2" in
2493 i386)
2494 target_phys_bits=32
2495 ;;
2496 x86_64)
2497 TARGET_BASE_ARCH=i386
2498 target_phys_bits=64
2499 ;;
2500 alpha)
2501 target_phys_bits=64
2502 target_nptl="yes"
2503 ;;
2504 arm|armeb)
2505 TARGET_ARCH=arm
2506 bflt="yes"
2507 target_nptl="yes"
2508 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2509 target_phys_bits=32
2510 ;;
2511 cris)
2512 target_nptl="yes"
2513 target_phys_bits=32
2514 ;;
2515 m68k)
2516 bflt="yes"
2517 gdb_xml_files="cf-core.xml cf-fp.xml"
2518 target_phys_bits=32
2519 ;;
2520 microblaze)
2521 bflt="yes"
2522 target_nptl="yes"
2523 target_phys_bits=32
2524 ;;
2525 mips|mipsel)
2526 TARGET_ARCH=mips
2527 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2528 target_nptl="yes"
2529 target_phys_bits=64
2530 ;;
2531 mipsn32|mipsn32el)
2532 TARGET_ARCH=mipsn32
2533 TARGET_BASE_ARCH=mips
2534 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2535 target_phys_bits=64
2536 ;;
2537 mips64|mips64el)
2538 TARGET_ARCH=mips64
2539 TARGET_BASE_ARCH=mips
2540 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2541 target_phys_bits=64
2542 ;;
2543 ppc)
2544 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2545 target_phys_bits=32
2546 target_nptl="yes"
2547 ;;
2548 ppcemb)
2549 TARGET_BASE_ARCH=ppc
2550 TARGET_ABI_DIR=ppc
2551 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2552 target_phys_bits=64
2553 target_nptl="yes"
2554 ;;
2555 ppc64)
2556 TARGET_BASE_ARCH=ppc
2557 TARGET_ABI_DIR=ppc
2558 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2559 target_phys_bits=64
2560 ;;
2561 ppc64abi32)
2562 TARGET_ARCH=ppc64
2563 TARGET_BASE_ARCH=ppc
2564 TARGET_ABI_DIR=ppc
2565 echo "TARGET_ABI32=y" >> $config_target_mak
2566 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2567 target_phys_bits=64
2568 ;;
2569 sh4|sh4eb)
2570 TARGET_ARCH=sh4
2571 bflt="yes"
2572 target_nptl="yes"
2573 target_phys_bits=32
2574 ;;
2575 sparc)
2576 target_phys_bits=64
2577 ;;
2578 sparc64)
2579 TARGET_BASE_ARCH=sparc
2580 target_phys_bits=64
2581 ;;
2582 sparc32plus)
2583 TARGET_ARCH=sparc64
2584 TARGET_BASE_ARCH=sparc
2585 TARGET_ABI_DIR=sparc
2586 echo "TARGET_ABI32=y" >> $config_target_mak
2587 target_phys_bits=64
2588 ;;
2589 s390x)
2590 target_phys_bits=64
2591 ;;
2592 *)
2593 echo "Unsupported target CPU"
2594 exit 1
2595 ;;
2596 esac
2597 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2598 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
2599 echo "TARGET_$target_arch_name=y" >> $config_target_mak
2600 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
2601 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
2602 if [ "$TARGET_BASE_ARCH" = "" ]; then
2603 TARGET_BASE_ARCH=$TARGET_ARCH
2604 fi
2605 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
2606 if [ "$TARGET_ABI_DIR" = "" ]; then
2607 TARGET_ABI_DIR=$TARGET_ARCH
2608 fi
2609 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
2610 case "$target_arch2" in
2611 i386|x86_64)
2612 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
2613 echo "CONFIG_XEN=y" >> $config_target_mak
2614 fi
2615 esac
2616 case "$target_arch2" in
2617 i386|x86_64|ppcemb|ppc|ppc64|s390x)
2618 # Make sure the target and host cpus are compatible
2619 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2620 \( "$target_arch2" = "$cpu" -o \
2621 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
2622 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
2623 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
2624 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
2625 echo "CONFIG_KVM=y" >> $config_target_mak
2626 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
2627 if test "$kvm_para" = "yes"; then
2628 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2629 fi
2630 if test $vhost_net = "yes" ; then
2631 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
2632 fi
2633 fi
2634 esac
2635 if test "$target_bigendian" = "yes" ; then
2636 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
2637 fi
2638 if test "$target_softmmu" = "yes" ; then
2639 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
2640 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2641 echo "LIBS+=$libs_softmmu" >> $config_target_mak
2642 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
2643 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
2644 fi
2645 if test "$target_user_only" = "yes" ; then
2646 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
2647 fi
2648 if test "$target_linux_user" = "yes" ; then
2649 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
2650 fi
2651 if test "$target_darwin_user" = "yes" ; then
2652 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
2653 fi
2654 list=""
2655 if test ! -z "$gdb_xml_files" ; then
2656 for x in $gdb_xml_files; do
2657 list="$list $source_path/gdb-xml/$x"
2658 done
2659 echo "TARGET_XML_FILES=$list" >> $config_target_mak
2660 fi
2661
2662 case "$target_arch2" in
2663 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
2664 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
2665 ;;
2666 *)
2667 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
2668 ;;
2669 esac
2670
2671 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
2672 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
2673 fi
2674 if test "$target_user_only" = "yes" \
2675 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
2676 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
2677 fi
2678 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
2679 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
2680 fi
2681 if test "$target_bsd_user" = "yes" ; then
2682 echo "CONFIG_BSD_USER=y" >> $config_target_mak
2683 fi
2684
2685 # generate QEMU_CFLAGS/LDFLAGS for targets
2686
2687 cflags=""
2688 ldflags=""
2689
2690 if test "$ARCH" = "sparc64" ; then
2691 cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
2692 elif test "$ARCH" = "s390x" ; then
2693 cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
2694 elif test "$ARCH" = "x86_64" ; then
2695 cflags="-I\$(SRC_PATH)/tcg/i386 $cflags"
2696 else
2697 cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2698 fi
2699 cflags="-I\$(SRC_PATH)/tcg $cflags"
2700 cflags="-I\$(SRC_PATH)/fpu $cflags"
2701
2702 if test "$target_user_only" = "yes" ; then
2703 libdis_config_mak=libdis-user/config.mak
2704 else
2705 libdis_config_mak=libdis/config.mak
2706 fi
2707
2708 for i in $ARCH $TARGET_BASE_ARCH ; do
2709 case "$i" in
2710 alpha)
2711 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
2712 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
2713 ;;
2714 arm)
2715 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
2716 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
2717 ;;
2718 cris)
2719 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
2720 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
2721 ;;
2722 hppa)
2723 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
2724 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
2725 ;;
2726 i386|x86_64)
2727 echo "CONFIG_I386_DIS=y" >> $config_target_mak
2728 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
2729 ;;
2730 ia64*)
2731 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
2732 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
2733 ;;
2734 m68k)
2735 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
2736 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
2737 ;;
2738 microblaze)
2739 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
2740 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
2741 ;;
2742 mips*)
2743 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
2744 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
2745 ;;
2746 ppc*)
2747 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
2748 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
2749 ;;
2750 s390*)
2751 echo "CONFIG_S390_DIS=y" >> $config_target_mak
2752 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
2753 ;;
2754 sh4)
2755 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
2756 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
2757 ;;
2758 sparc*)
2759 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
2760 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
2761 ;;
2762 esac
2763 done
2764
2765 case "$ARCH" in
2766 alpha)
2767 # Ensure there's only a single GP
2768 cflags="-msmall-data $cflags"
2769 ;;
2770 esac
2771
2772 if test "$target_softmmu" = "yes" ; then
2773 case "$TARGET_BASE_ARCH" in
2774 arm)
2775 cflags="-DHAS_AUDIO $cflags"
2776 ;;
2777 i386|mips|ppc)
2778 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2779 ;;
2780 esac
2781 fi
2782
2783 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
2784 "$user_pie" = "yes" ; then
2785 cflags="-fpie $cflags"
2786 ldflags="-pie $ldflags"
2787 fi
2788
2789 if test "$target_softmmu" = "yes" -a \( \
2790 "$TARGET_ARCH" = "microblaze" -o \
2791 "$TARGET_ARCH" = "cris" \) ; then
2792 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
2793 fi
2794
2795 if test "$gprof" = "yes" ; then
2796 echo "TARGET_GPROF=yes" >> $config_target_mak
2797 if test "$target_linux_user" = "yes" ; then
2798 cflags="-p $cflags"
2799 ldflags="-p $ldflags"
2800 fi
2801 if test "$target_softmmu" = "yes" ; then
2802 ldflags="-p $ldflags"
2803 echo "GPROF_CFLAGS=-p" >> $config_target_mak
2804 fi
2805 fi
2806
2807 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
2808 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
2809 case "$ARCH" in
2810 sparc)
2811 # -static is used to avoid g1/g3 usage by the dynamic linker
2812 ldflags="$linker_script -static $ldflags"
2813 ;;
2814 alpha | s390x)
2815 # The default placement of the application is fine.
2816 ;;
2817 *)
2818 ldflags="$linker_script $ldflags"
2819 ;;
2820 esac
2821 fi
2822
2823 echo "LDFLAGS+=$ldflags" >> $config_target_mak
2824 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
2825
2826 done # for target in $targets
2827
2828 # build tree in object directory if source path is different from current one
2829 if test "$source_path_used" = "yes" ; then
2830 DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2831 DIRS="$DIRS roms/seabios roms/vgabios"
2832 DIRS="$DIRS fsdev"
2833 FILES="Makefile tests/Makefile"
2834 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
2835 FILES="$FILES tests/test-mmap.c"
2836 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2837 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
2838 for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2839 FILES="$FILES pc-bios/`basename $bios_file`"
2840 done
2841 for dir in $DIRS ; do
2842 mkdir -p $dir
2843 done
2844 # remove the link and recreate it, as not all "ln -sf" overwrite the link
2845 for f in $FILES ; do
2846 rm -f $f
2847 ln -s $source_path/$f $f
2848 done
2849 fi
2850
2851 # temporary config to build submodules
2852 for rom in seabios vgabios ; do
2853 config_mak=roms/$rom/config.mak
2854 echo "# Automatically generated by configure - do not modify" > $config_mak
2855 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2856 echo "CC=$cc" >> $config_mak
2857 echo "BCC=bcc" >> $config_mak
2858 echo "CPP=${cross_prefix}cpp" >> $config_mak
2859 echo "OBJCOPY=objcopy" >> $config_mak
2860 echo "IASL=iasl" >> $config_mak
2861 echo "HOST_CC=$host_cc" >> $config_mak
2862 echo "LD=$ld" >> $config_mak
2863 done
2864
2865 for hwlib in 32 64; do
2866 d=libhw$hwlib
2867 mkdir -p $d
2868 mkdir -p $d/ide
2869 rm -f $d/Makefile
2870 ln -s $source_path/Makefile.hw $d/Makefile
2871 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
2872 done
2873
2874 d=libuser
2875 mkdir -p $d
2876 rm -f $d/Makefile
2877 ln -s $source_path/Makefile.user $d/Makefile
2878 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2879 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2880 fi
2881
2882 if test "$docs" = "yes" ; then
2883 mkdir -p QMP
2884 fi