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ppce500_spin: Replace assert by hw_error (fixes compiler warning)
[qemu/rayw.git] / configure
blob3c72fa07dfb563c040403a15c4935ea7b6d017bb
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 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
21 rm -f config.log
22
23 # Print a helpful header at the top of config.log
24 echo "# QEMU configure log $(date)" >> config.log
25 printf "# Configured with:" >> config.log
26 printf " '%s'" "$0" "$@" >> config.log
27 echo >> config.log
28 echo "#" >> config.log
29
30 compile_object() {
31 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
32 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
33 }
34
35 compile_prog() {
36 local_cflags="$1"
37 local_ldflags="$2"
38 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
39 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
40 }
41
42 # symbolically link $1 to $2. Portable version of "ln -sf".
43 symlink() {
44 rm -f $2
45 ln -s $1 $2
46 }
47
48 # check whether a command is available to this shell (may be either an
49 # executable or a builtin)
50 has() {
51 type "$1" >/dev/null 2>&1
52 }
53
54 # search for an executable in PATH
55 path_of() {
56 local_command="$1"
57 local_ifs="$IFS"
58 local_dir=""
59
60 # pathname has a dir component?
61 if [ "${local_command#*/}" != "$local_command" ]; then
62 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
63 echo "$local_command"
64 return 0
65 fi
66 fi
67 if [ -z "$local_command" ]; then
68 return 1
69 fi
70
71 IFS=:
72 for local_dir in $PATH; do
73 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
74 echo "$local_dir/$local_command"
75 IFS="${local_ifs:-$(printf ' \t\n')}"
76 return 0
77 fi
78 done
79 # not found
80 IFS="${local_ifs:-$(printf ' \t\n')}"
81 return 1
82 }
83
84 # default parameters
85 source_path=`dirname "$0"`
86 cpu=""
87 interp_prefix="/usr/gnemul/qemu-%M"
88 static="no"
89 sparc_cpu=""
90 cross_prefix=""
91 audio_drv_list=""
92 audio_card_list="ac97 es1370 sb16 hda"
93 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
94 block_drv_whitelist=""
95 host_cc="gcc"
96 helper_cflags=""
97 libs_softmmu=""
98 libs_tools=""
99 audio_pt_int=""
100 audio_win_int=""
101 cc_i386=i386-pc-linux-gnu-gcc
102 libs_qga=""
103 debug_info="yes"
104
105 target_list=""
106
107 # Default value for a variable defining feature "foo".
108 # * foo="no" feature will only be used if --enable-foo arg is given
109 # * foo="" feature will be searched for, and if found, will be used
110 # unless --disable-foo is given
111 # * foo="yes" this value will only be set by --enable-foo flag.
112 # feature will searched for,
113 # if not found, configure exits with error
114 #
115 # Always add --enable-foo and --disable-foo command line args.
116 # Distributions want to ensure that several features are compiled in, and it
117 # is impossible without a --enable-foo that exits if a feature is not found.
118
119 bluez=""
120 brlapi=""
121 curl=""
122 curses=""
123 docs=""
124 fdt=""
125 nptl=""
126 sdl=""
127 virtfs=""
128 vnc="yes"
129 sparse="no"
130 uuid=""
131 vde=""
132 vnc_tls=""
133 vnc_sasl=""
134 vnc_jpeg=""
135 vnc_png=""
136 vnc_thread="no"
137 xen=""
138 xen_ctrl_version=""
139 linux_aio=""
140 cap_ng=""
141 attr=""
142 libattr=""
143 xfs=""
144
145 vhost_net="no"
146 kvm="no"
147 gprof="no"
148 debug_tcg="no"
149 debug_mon="no"
150 debug="no"
151 strip_opt="yes"
152 tcg_interpreter="no"
153 bigendian="no"
154 mingw32="no"
155 EXESUF=""
156 prefix="/usr/local"
157 mandir="\${prefix}/share/man"
158 datadir="\${prefix}/share"
159 qemu_docdir="\${prefix}/share/doc/qemu"
160 bindir="\${prefix}/bin"
161 libdir="\${prefix}/lib"
162 includedir="\${prefix}/include"
163 sysconfdir="\${prefix}/etc"
164 confsuffix="/qemu"
165 slirp="yes"
166 fmod_lib=""
167 fmod_inc=""
168 oss_lib=""
169 bsd="no"
170 linux="no"
171 solaris="no"
172 profiler="no"
173 cocoa="no"
174 softmmu="yes"
175 linux_user="no"
176 bsd_user="no"
177 guest_base=""
178 uname_release=""
179 mixemu="no"
180 aix="no"
181 blobs="yes"
182 pkgversion=""
183 pie=""
184 zero_malloc=""
185 trace_backend="nop"
186 trace_file="trace"
187 spice=""
188 rbd=""
189 smartcard=""
190 smartcard_nss=""
191 usb_redir=""
192 opengl=""
193 zlib="yes"
194 guest_agent="yes"
195 libiscsi=""
196 coroutine=""
197
198 # parse CC options first
199 for opt do
200 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
201 case "$opt" in
202 --cross-prefix=*) cross_prefix="$optarg"
203 ;;
204 --cc=*) CC="$optarg"
205 ;;
206 --source-path=*) source_path="$optarg"
207 ;;
208 --cpu=*) cpu="$optarg"
209 ;;
210 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
211 ;;
212 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
213 ;;
214 --enable-debug-info) debug_info="yes"
215 ;;
216 --disable-debug-info) debug_info="no"
217 ;;
218 --sparc_cpu=*)
219 sparc_cpu="$optarg"
220 case $sparc_cpu in
221 v7|v8|v8plus|v8plusa)
222 cpu="sparc"
223 ;;
224 v9)
225 cpu="sparc64"
226 ;;
227 *)
228 echo "undefined SPARC architecture. Exiting";
229 exit 1
230 ;;
231 esac
232 ;;
233 esac
234 done
235 # OS specific
236 # Using uname is really, really broken. Once we have the right set of checks
237 # we can eliminate its usage altogether.
238
239 cc="${CC-${cross_prefix}gcc}"
240 ar="${AR-${cross_prefix}ar}"
241 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
242 ld="${LD-${cross_prefix}ld}"
243 libtool="${LIBTOOL-${cross_prefix}libtool}"
244 strip="${STRIP-${cross_prefix}strip}"
245 windres="${WINDRES-${cross_prefix}windres}"
246 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
247 query_pkg_config() {
248 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
249 }
250 pkg_config=query_pkg_config
251 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
252
253 # default flags for all hosts
254 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
255 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
256 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
257 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
258 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
259 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
260 if test "$debug_info" = "yes"; then
261 CFLAGS="-g $CFLAGS"
262 LDFLAGS="-g $LDFLAGS"
263 fi
264
265 # make source path absolute
266 source_path=`cd "$source_path"; pwd`
267
268 check_define() {
269 cat > $TMPC <<EOF
270 #if !defined($1)
271 #error $1 not defined
272 #endif
273 int main(void) { return 0; }
274 EOF
275 compile_object
276 }
277
278 if test ! -z "$cpu" ; then
279 # command line argument
280 :
281 elif check_define __i386__ ; then
282 cpu="i386"
283 elif check_define __x86_64__ ; then
284 cpu="x86_64"
285 elif check_define __sparc__ ; then
286 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
287 # They must be specified using --sparc_cpu
288 if check_define __arch64__ ; then
289 cpu="sparc64"
290 else
291 cpu="sparc"
292 fi
293 elif check_define _ARCH_PPC ; then
294 if check_define _ARCH_PPC64 ; then
295 cpu="ppc64"
296 else
297 cpu="ppc"
298 fi
299 elif check_define __mips__ ; then
300 cpu="mips"
301 elif check_define __ia64__ ; then
302 cpu="ia64"
303 elif check_define __s390__ ; then
304 if check_define __s390x__ ; then
305 cpu="s390x"
306 else
307 cpu="s390"
308 fi
309 elif check_define __arm__ ; then
310 cpu="arm"
311 elif check_define __hppa__ ; then
312 cpu="hppa"
313 else
314 cpu=`uname -m`
315 fi
316
317 ARCH=
318 # Normalise host CPU name and set ARCH.
319 # Note that this case should only have supported host CPUs, not guests.
320 case "$cpu" in
321 ia64|ppc|ppc64|s390|s390x|sparc64)
322 cpu="$cpu"
323 ;;
324 i386|i486|i586|i686|i86pc|BePC)
325 cpu="i386"
326 ;;
327 x86_64|amd64)
328 cpu="x86_64"
329 ;;
330 armv*b|armv*l|arm)
331 cpu="arm"
332 ;;
333 hppa|parisc|parisc64)
334 cpu="hppa"
335 ;;
336 mips*)
337 cpu="mips"
338 ;;
339 sparc|sun4[cdmuv])
340 cpu="sparc"
341 ;;
342 *)
343 # This will result in either an error or falling back to TCI later
344 ARCH=unknown
345 ;;
346 esac
347 if test -z "$ARCH"; then
348 ARCH="$cpu"
349 fi
350
351 # OS specific
352 if check_define __linux__ ; then
353 targetos="Linux"
354 elif check_define _WIN32 ; then
355 targetos='MINGW32'
356 elif check_define __OpenBSD__ ; then
357 targetos='OpenBSD'
358 elif check_define __sun__ ; then
359 targetos='SunOS'
360 elif check_define __HAIKU__ ; then
361 targetos='Haiku'
362 else
363 targetos=`uname -s`
364 fi
365
366 case $targetos in
367 CYGWIN*)
368 mingw32="yes"
369 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
370 audio_possible_drivers="winwave sdl"
371 audio_drv_list="winwave"
372 ;;
373 MINGW32*)
374 mingw32="yes"
375 audio_possible_drivers="winwave dsound sdl fmod"
376 audio_drv_list="winwave"
377 ;;
378 GNU/kFreeBSD)
379 bsd="yes"
380 audio_drv_list="oss"
381 audio_possible_drivers="oss sdl esd pa"
382 ;;
383 FreeBSD)
384 bsd="yes"
385 make="${MAKE-gmake}"
386 audio_drv_list="oss"
387 audio_possible_drivers="oss sdl esd pa"
388 # needed for kinfo_getvmmap(3) in libutil.h
389 LIBS="-lutil $LIBS"
390 ;;
391 DragonFly)
392 bsd="yes"
393 make="${MAKE-gmake}"
394 audio_drv_list="oss"
395 audio_possible_drivers="oss sdl esd pa"
396 ;;
397 NetBSD)
398 bsd="yes"
399 make="${MAKE-gmake}"
400 audio_drv_list="oss"
401 audio_possible_drivers="oss sdl esd"
402 oss_lib="-lossaudio"
403 ;;
404 OpenBSD)
405 bsd="yes"
406 make="${MAKE-gmake}"
407 audio_drv_list="oss"
408 audio_possible_drivers="oss sdl esd"
409 oss_lib="-lossaudio"
410 ;;
411 Darwin)
412 bsd="yes"
413 darwin="yes"
414 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
415 # run 64-bit userspace code
416 if [ "$cpu" = "i386" ] ; then
417 is_x86_64=`sysctl -n hw.optional.x86_64`
418 [ "$is_x86_64" = "1" ] && cpu=x86_64
419 fi
420 if [ "$cpu" = "x86_64" ] ; then
421 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
422 LDFLAGS="-arch x86_64 $LDFLAGS"
423 else
424 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
425 fi
426 cocoa="yes"
427 audio_drv_list="coreaudio"
428 audio_possible_drivers="coreaudio sdl fmod"
429 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
430 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
431 ;;
432 SunOS)
433 solaris="yes"
434 make="${MAKE-gmake}"
435 install="${INSTALL-ginstall}"
436 ld="gld"
437 smbd="${SMBD-/usr/sfw/sbin/smbd}"
438 needs_libsunmath="no"
439 solarisrev=`uname -r | cut -f2 -d.`
440 # have to select again, because `uname -m` returns i86pc
441 # even on an x86_64 box.
442 solariscpu=`isainfo -k`
443 if test "${solariscpu}" = "amd64" ; then
444 cpu="x86_64"
445 fi
446 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
447 if test "$solarisrev" -le 9 ; then
448 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
449 needs_libsunmath="yes"
450 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
451 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
452 LIBS="-lsunmath $LIBS"
453 else
454 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
455 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
456 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
457 echo "Studio 11 can be downloaded from www.sun.com."
458 exit 1
459 fi
460 fi
461 fi
462 if test -f /usr/include/sys/soundcard.h ; then
463 audio_drv_list="oss"
464 fi
465 audio_possible_drivers="oss sdl"
466 # needed for CMSG_ macros in sys/socket.h
467 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
468 # needed for TIOCWIN* defines in termios.h
469 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
470 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
471 solarisnetlibs="-lsocket -lnsl -lresolv"
472 LIBS="$solarisnetlibs $LIBS"
473 libs_qga="$solarisnetlibs $libs_qga"
474 ;;
475 AIX)
476 aix="yes"
477 make="${MAKE-gmake}"
478 ;;
479 Haiku)
480 haiku="yes"
481 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
482 LIBS="-lposix_error_mapper -lnetwork $LIBS"
483 ;;
484 *)
485 audio_drv_list="oss"
486 audio_possible_drivers="oss alsa sdl esd pa"
487 linux="yes"
488 linux_user="yes"
489 usb="linux"
490 kvm="yes"
491 vhost_net="yes"
492 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
493 audio_possible_drivers="$audio_possible_drivers fmod"
494 fi
495 ;;
496 esac
497
498 if [ "$bsd" = "yes" ] ; then
499 if [ "$darwin" != "yes" ] ; then
500 usb="bsd"
501 bsd_user="yes"
502 fi
503 fi
504
505 : ${make=${MAKE-make}}
506 : ${install=${INSTALL-install}}
507 : ${python=${PYTHON-python}}
508 : ${smbd=${SMBD-/usr/sbin/smbd}}
509
510 if test "$mingw32" = "yes" ; then
511 EXESUF=".exe"
512 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
513 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
514 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
515 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
516 cat > $TMPC << EOF
517 int main(void) { return 0; }
518 EOF
519 if compile_prog "" "-liberty" ; then
520 LIBS="-liberty $LIBS"
521 fi
522 prefix="c:/Program Files/QEMU"
523 mandir="\${prefix}"
524 datadir="\${prefix}"
525 qemu_docdir="\${prefix}"
526 bindir="\${prefix}"
527 sysconfdir="\${prefix}"
528 confsuffix=""
529 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
530 fi
531
532 werror=""
533
534 for opt do
535 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
536 case "$opt" in
537 --help|-h) show_help=yes
538 ;;
539 --version|-V) exec cat $source_path/VERSION
540 ;;
541 --prefix=*) prefix="$optarg"
542 ;;
543 --interp-prefix=*) interp_prefix="$optarg"
544 ;;
545 --source-path=*)
546 ;;
547 --cross-prefix=*)
548 ;;
549 --cc=*)
550 ;;
551 --host-cc=*) host_cc="$optarg"
552 ;;
553 --make=*) make="$optarg"
554 ;;
555 --install=*) install="$optarg"
556 ;;
557 --python=*) python="$optarg"
558 ;;
559 --smbd=*) smbd="$optarg"
560 ;;
561 --extra-cflags=*)
562 ;;
563 --extra-ldflags=*)
564 ;;
565 --enable-debug-info)
566 ;;
567 --disable-debug-info)
568 ;;
569 --cpu=*)
570 ;;
571 --target-list=*) target_list="$optarg"
572 ;;
573 --enable-trace-backend=*) trace_backend="$optarg"
574 ;;
575 --with-trace-file=*) trace_file="$optarg"
576 ;;
577 --enable-gprof) gprof="yes"
578 ;;
579 --static)
580 static="yes"
581 LDFLAGS="-static $LDFLAGS"
582 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
583 ;;
584 --mandir=*) mandir="$optarg"
585 ;;
586 --bindir=*) bindir="$optarg"
587 ;;
588 --libdir=*) libdir="$optarg"
589 ;;
590 --includedir=*) includedir="$optarg"
591 ;;
592 --datadir=*) datadir="$optarg"
593 ;;
594 --with-confsuffix=*) confsuffix="$optarg"
595 ;;
596 --docdir=*) qemu_docdir="$optarg"
597 ;;
598 --sysconfdir=*) sysconfdir="$optarg"
599 ;;
600 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
601 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
602 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
603 # These switches are silently ignored, for compatibility with
604 # autoconf-generated configure scripts. This allows QEMU's
605 # configure to be used by RPM and similar macros that set
606 # lots of directory switches by default.
607 ;;
608 --disable-sdl) sdl="no"
609 ;;
610 --enable-sdl) sdl="yes"
611 ;;
612 --disable-virtfs) virtfs="no"
613 ;;
614 --enable-virtfs) virtfs="yes"
615 ;;
616 --disable-vnc) vnc="no"
617 ;;
618 --enable-vnc) vnc="yes"
619 ;;
620 --fmod-lib=*) fmod_lib="$optarg"
621 ;;
622 --fmod-inc=*) fmod_inc="$optarg"
623 ;;
624 --oss-lib=*) oss_lib="$optarg"
625 ;;
626 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
627 ;;
628 --audio-drv-list=*) audio_drv_list="$optarg"
629 ;;
630 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
631 ;;
632 --enable-debug-tcg) debug_tcg="yes"
633 ;;
634 --disable-debug-tcg) debug_tcg="no"
635 ;;
636 --enable-debug-mon) debug_mon="yes"
637 ;;
638 --disable-debug-mon) debug_mon="no"
639 ;;
640 --enable-debug)
641 # Enable debugging options that aren't excessively noisy
642 debug_tcg="yes"
643 debug_mon="yes"
644 debug="yes"
645 strip_opt="no"
646 ;;
647 --enable-sparse) sparse="yes"
648 ;;
649 --disable-sparse) sparse="no"
650 ;;
651 --disable-strip) strip_opt="no"
652 ;;
653 --disable-vnc-tls) vnc_tls="no"
654 ;;
655 --enable-vnc-tls) vnc_tls="yes"
656 ;;
657 --disable-vnc-sasl) vnc_sasl="no"
658 ;;
659 --enable-vnc-sasl) vnc_sasl="yes"
660 ;;
661 --disable-vnc-jpeg) vnc_jpeg="no"
662 ;;
663 --enable-vnc-jpeg) vnc_jpeg="yes"
664 ;;
665 --disable-vnc-png) vnc_png="no"
666 ;;
667 --enable-vnc-png) vnc_png="yes"
668 ;;
669 --disable-vnc-thread) vnc_thread="no"
670 ;;
671 --enable-vnc-thread) vnc_thread="yes"
672 ;;
673 --disable-slirp) slirp="no"
674 ;;
675 --disable-uuid) uuid="no"
676 ;;
677 --enable-uuid) uuid="yes"
678 ;;
679 --disable-vde) vde="no"
680 ;;
681 --enable-vde) vde="yes"
682 ;;
683 --disable-xen) xen="no"
684 ;;
685 --enable-xen) xen="yes"
686 ;;
687 --disable-brlapi) brlapi="no"
688 ;;
689 --enable-brlapi) brlapi="yes"
690 ;;
691 --disable-bluez) bluez="no"
692 ;;
693 --enable-bluez) bluez="yes"
694 ;;
695 --disable-kvm) kvm="no"
696 ;;
697 --enable-kvm) kvm="yes"
698 ;;
699 --disable-tcg-interpreter) tcg_interpreter="no"
700 ;;
701 --enable-tcg-interpreter) tcg_interpreter="yes"
702 ;;
703 --disable-cap-ng) cap_ng="no"
704 ;;
705 --enable-cap-ng) cap_ng="yes"
706 ;;
707 --disable-spice) spice="no"
708 ;;
709 --enable-spice) spice="yes"
710 ;;
711 --disable-libiscsi) libiscsi="no"
712 ;;
713 --enable-libiscsi) libiscsi="yes"
714 ;;
715 --enable-profiler) profiler="yes"
716 ;;
717 --disable-cocoa) cocoa="no"
718 ;;
719 --enable-cocoa)
720 cocoa="yes" ;
721 sdl="no" ;
722 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
723 ;;
724 --disable-system) softmmu="no"
725 ;;
726 --enable-system) softmmu="yes"
727 ;;
728 --disable-user)
729 linux_user="no" ;
730 bsd_user="no" ;
731 ;;
732 --enable-user) ;;
733 --disable-linux-user) linux_user="no"
734 ;;
735 --enable-linux-user) linux_user="yes"
736 ;;
737 --disable-bsd-user) bsd_user="no"
738 ;;
739 --enable-bsd-user) bsd_user="yes"
740 ;;
741 --enable-guest-base) guest_base="yes"
742 ;;
743 --disable-guest-base) guest_base="no"
744 ;;
745 --enable-pie) pie="yes"
746 ;;
747 --disable-pie) pie="no"
748 ;;
749 --enable-uname-release=*) uname_release="$optarg"
750 ;;
751 --sparc_cpu=*)
752 ;;
753 --enable-werror) werror="yes"
754 ;;
755 --disable-werror) werror="no"
756 ;;
757 --disable-curses) curses="no"
758 ;;
759 --enable-curses) curses="yes"
760 ;;
761 --disable-curl) curl="no"
762 ;;
763 --enable-curl) curl="yes"
764 ;;
765 --disable-fdt) fdt="no"
766 ;;
767 --enable-fdt) fdt="yes"
768 ;;
769 --disable-nptl) nptl="no"
770 ;;
771 --enable-nptl) nptl="yes"
772 ;;
773 --enable-mixemu) mixemu="yes"
774 ;;
775 --disable-linux-aio) linux_aio="no"
776 ;;
777 --enable-linux-aio) linux_aio="yes"
778 ;;
779 --disable-attr) attr="no"
780 ;;
781 --enable-attr) attr="yes"
782 ;;
783 --disable-blobs) blobs="no"
784 ;;
785 --with-pkgversion=*) pkgversion=" ($optarg)"
786 ;;
787 --with-coroutine=*) coroutine="$optarg"
788 ;;
789 --disable-docs) docs="no"
790 ;;
791 --enable-docs) docs="yes"
792 ;;
793 --disable-vhost-net) vhost_net="no"
794 ;;
795 --enable-vhost-net) vhost_net="yes"
796 ;;
797 --disable-opengl) opengl="no"
798 ;;
799 --enable-opengl) opengl="yes"
800 ;;
801 --disable-rbd) rbd="no"
802 ;;
803 --enable-rbd) rbd="yes"
804 ;;
805 --disable-xfsctl) xfs="no"
806 ;;
807 --enable-xfsctl) xfs="yes"
808 ;;
809 --disable-smartcard) smartcard="no"
810 ;;
811 --enable-smartcard) smartcard="yes"
812 ;;
813 --disable-smartcard-nss) smartcard_nss="no"
814 ;;
815 --enable-smartcard-nss) smartcard_nss="yes"
816 ;;
817 --disable-usb-redir) usb_redir="no"
818 ;;
819 --enable-usb-redir) usb_redir="yes"
820 ;;
821 --disable-zlib-test) zlib="no"
822 ;;
823 --enable-guest-agent) guest_agent="yes"
824 ;;
825 --disable-guest-agent) guest_agent="no"
826 ;;
827 *) echo "ERROR: unknown option $opt"; show_help="yes"
828 ;;
829 esac
830 done
831
832 #
833 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
834 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
835 #
836 host_guest_base="no"
837 case "$cpu" in
838 sparc) case $sparc_cpu in
839 v7|v8)
840 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
841 ;;
842 v8plus|v8plusa)
843 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
844 ;;
845 *) # sparc_cpu not defined in the command line
846 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
847 esac
848 LDFLAGS="-m32 $LDFLAGS"
849 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
850 if test "$solaris" = "no" ; then
851 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
852 helper_cflags="-ffixed-i0"
853 fi
854 ;;
855 sparc64)
856 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
857 LDFLAGS="-m64 $LDFLAGS"
858 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
859 if test "$solaris" != "no" ; then
860 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
861 fi
862 ;;
863 s390)
864 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
865 LDFLAGS="-m31 $LDFLAGS"
866 host_guest_base="yes"
867 ;;
868 s390x)
869 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
870 LDFLAGS="-m64 $LDFLAGS"
871 host_guest_base="yes"
872 ;;
873 i386)
874 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
875 LDFLAGS="-m32 $LDFLAGS"
876 cc_i386='$(CC) -m32'
877 helper_cflags="-fomit-frame-pointer"
878 host_guest_base="yes"
879 ;;
880 x86_64)
881 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
882 LDFLAGS="-m64 $LDFLAGS"
883 cc_i386='$(CC) -m32'
884 host_guest_base="yes"
885 ;;
886 arm*)
887 host_guest_base="yes"
888 ;;
889 ppc*)
890 host_guest_base="yes"
891 ;;
892 mips*)
893 host_guest_base="yes"
894 ;;
895 ia64*)
896 host_guest_base="yes"
897 ;;
898 hppa*)
899 host_guest_base="yes"
900 ;;
901 unicore32*)
902 host_guest_base="yes"
903 ;;
904 esac
905
906 [ -z "$guest_base" ] && guest_base="$host_guest_base"
907
908
909 default_target_list=""
910
911 # these targets are portable
912 if [ "$softmmu" = "yes" ] ; then
913 default_target_list="\
914 i386-softmmu \
915 x86_64-softmmu \
916 alpha-softmmu \
917 arm-softmmu \
918 cris-softmmu \
919 lm32-softmmu \
920 m68k-softmmu \
921 microblaze-softmmu \
922 microblazeel-softmmu \
923 mips-softmmu \
924 mipsel-softmmu \
925 mips64-softmmu \
926 mips64el-softmmu \
927 ppc-softmmu \
928 ppcemb-softmmu \
929 ppc64-softmmu \
930 sh4-softmmu \
931 sh4eb-softmmu \
932 sparc-softmmu \
933 sparc64-softmmu \
934 s390x-softmmu \
935 xtensa-softmmu \
936 xtensaeb-softmmu \
937 "
938 fi
939 # the following are Linux specific
940 if [ "$linux_user" = "yes" ] ; then
941 default_target_list="${default_target_list}\
942 i386-linux-user \
943 x86_64-linux-user \
944 alpha-linux-user \
945 arm-linux-user \
946 armeb-linux-user \
947 cris-linux-user \
948 m68k-linux-user \
949 microblaze-linux-user \
950 microblazeel-linux-user \
951 mips-linux-user \
952 mipsel-linux-user \
953 ppc-linux-user \
954 ppc64-linux-user \
955 ppc64abi32-linux-user \
956 sh4-linux-user \
957 sh4eb-linux-user \
958 sparc-linux-user \
959 sparc64-linux-user \
960 sparc32plus-linux-user \
961 unicore32-linux-user \
962 s390x-linux-user \
963 "
964 fi
965 # the following are BSD specific
966 if [ "$bsd_user" = "yes" ] ; then
967 default_target_list="${default_target_list}\
968 i386-bsd-user \
969 x86_64-bsd-user \
970 sparc-bsd-user \
971 sparc64-bsd-user \
972 "
973 fi
974
975 if test x"$show_help" = x"yes" ; then
976 cat << EOF
977
978 Usage: configure [options]
979 Options: [defaults in brackets after descriptions]
980
981 EOF
982 echo "Standard options:"
983 echo " --help print this message"
984 echo " --prefix=PREFIX install in PREFIX [$prefix]"
985 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
986 echo " use %M for cpu name [$interp_prefix]"
987 echo " --target-list=LIST set target list (default: build everything)"
988 echo "Available targets: $default_target_list" | \
989 fold -s -w 53 | sed -e 's/^/ /'
990 echo ""
991 echo "Advanced options (experts only):"
992 echo " --source-path=PATH path of source code [$source_path]"
993 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
994 echo " --cc=CC use C compiler CC [$cc]"
995 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
996 echo " build time"
997 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
998 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
999 echo " --make=MAKE use specified make [$make]"
1000 echo " --install=INSTALL use specified install [$install]"
1001 echo " --python=PYTHON use specified python [$python]"
1002 echo " --smbd=SMBD use specified smbd [$smbd]"
1003 echo " --static enable static build [$static]"
1004 echo " --mandir=PATH install man pages in PATH"
1005 echo " --datadir=PATH install firmware in PATH$confsuffix"
1006 echo " --docdir=PATH install documentation in PATH$confsuffix"
1007 echo " --bindir=PATH install binaries in PATH"
1008 echo " --sysconfdir=PATH install config in PATH$confsuffix"
1009 echo " --with-confsuffix=SUFFIX suffix for Qemu data inside datadir and sysconfdir [$confsuffix]"
1010 echo " --enable-debug-tcg enable TCG debugging"
1011 echo " --disable-debug-tcg disable TCG debugging (default)"
1012 echo " --enable-debug enable common debug build options"
1013 echo " --enable-sparse enable sparse checker"
1014 echo " --disable-sparse disable sparse checker (default)"
1015 echo " --disable-strip disable stripping binaries"
1016 echo " --disable-werror disable compilation abort on warning"
1017 echo " --disable-sdl disable SDL"
1018 echo " --enable-sdl enable SDL"
1019 echo " --disable-virtfs disable VirtFS"
1020 echo " --enable-virtfs enable VirtFS"
1021 echo " --disable-vnc disable VNC"
1022 echo " --enable-vnc enable VNC"
1023 echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1024 echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1025 echo " --audio-drv-list=LIST set audio drivers list:"
1026 echo " Available drivers: $audio_possible_drivers"
1027 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1028 echo " Available cards: $audio_possible_cards"
1029 echo " --block-drv-whitelist=L set block driver whitelist"
1030 echo " (affects only QEMU, not qemu-img)"
1031 echo " --enable-mixemu enable mixer emulation"
1032 echo " --disable-xen disable xen backend driver support"
1033 echo " --enable-xen enable xen backend driver support"
1034 echo " --disable-brlapi disable BrlAPI"
1035 echo " --enable-brlapi enable BrlAPI"
1036 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1037 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1038 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1039 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1040 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1041 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1042 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1043 echo " --enable-vnc-png enable PNG compression for VNC server"
1044 echo " --disable-vnc-thread disable threaded VNC server"
1045 echo " --enable-vnc-thread enable threaded VNC server"
1046 echo " --disable-curses disable curses output"
1047 echo " --enable-curses enable curses output"
1048 echo " --disable-curl disable curl connectivity"
1049 echo " --enable-curl enable curl connectivity"
1050 echo " --disable-fdt disable fdt device tree"
1051 echo " --enable-fdt enable fdt device tree"
1052 echo " --disable-bluez disable bluez stack connectivity"
1053 echo " --enable-bluez enable bluez stack connectivity"
1054 echo " --disable-slirp disable SLIRP userspace network connectivity"
1055 echo " --disable-kvm disable KVM acceleration support"
1056 echo " --enable-kvm enable KVM acceleration support"
1057 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1058 echo " --disable-nptl disable usermode NPTL support"
1059 echo " --enable-nptl enable usermode NPTL support"
1060 echo " --enable-system enable all system emulation targets"
1061 echo " --disable-system disable all system emulation targets"
1062 echo " --enable-user enable supported user emulation targets"
1063 echo " --disable-user disable all user emulation targets"
1064 echo " --enable-linux-user enable all linux usermode emulation targets"
1065 echo " --disable-linux-user disable all linux usermode emulation targets"
1066 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1067 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1068 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1069 echo " emulation targets"
1070 echo " --disable-guest-base disable GUEST_BASE support"
1071 echo " --enable-pie build Position Independent Executables"
1072 echo " --disable-pie do not build Position Independent Executables"
1073 echo " --fmod-lib path to FMOD library"
1074 echo " --fmod-inc path to FMOD includes"
1075 echo " --oss-lib path to OSS library"
1076 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1077 echo " --cpu=CPU Build for host CPU [$cpu]"
1078 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1079 echo " --disable-uuid disable uuid support"
1080 echo " --enable-uuid enable uuid support"
1081 echo " --disable-vde disable support for vde network"
1082 echo " --enable-vde enable support for vde network"
1083 echo " --disable-linux-aio disable Linux AIO support"
1084 echo " --enable-linux-aio enable Linux AIO support"
1085 echo " --disable-cap-ng disable libcap-ng support"
1086 echo " --enable-cap-ng enable libcap-ng support"
1087 echo " --disable-attr disables attr and xattr support"
1088 echo " --enable-attr enable attr and xattr support"
1089 echo " --disable-blobs disable installing provided firmware blobs"
1090 echo " --enable-docs enable documentation build"
1091 echo " --disable-docs disable documentation build"
1092 echo " --disable-vhost-net disable vhost-net acceleration support"
1093 echo " --enable-vhost-net enable vhost-net acceleration support"
1094 echo " --enable-trace-backend=B Set trace backend"
1095 echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
1096 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1097 echo " Default:trace-<pid>"
1098 echo " --disable-spice disable spice"
1099 echo " --enable-spice enable spice"
1100 echo " --enable-rbd enable building the rados block device (rbd)"
1101 echo " --disable-libiscsi disable iscsi support"
1102 echo " --enable-libiscsi enable iscsi support"
1103 echo " --disable-smartcard disable smartcard support"
1104 echo " --enable-smartcard enable smartcard support"
1105 echo " --disable-smartcard-nss disable smartcard nss support"
1106 echo " --enable-smartcard-nss enable smartcard nss support"
1107 echo " --disable-usb-redir disable usb network redirection support"
1108 echo " --enable-usb-redir enable usb network redirection support"
1109 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1110 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1111 echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1112 echo " gthread, ucontext, sigaltstack, windows"
1113 echo ""
1114 echo "NOTE: The object files are built at the place where configure is launched"
1115 exit 1
1116 fi
1117
1118 # Now we have handled --enable-tcg-interpreter and know we're not just
1119 # printing the help message, bail out if the host CPU isn't supported.
1120 if test "$ARCH" = "unknown"; then
1121 if test "$tcg_interpreter" = "yes" ; then
1122 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1123 ARCH=tci
1124 else
1125 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1126 exit 1
1127 fi
1128 fi
1129
1130 # check that the C compiler works.
1131 cat > $TMPC <<EOF
1132 int main(void) { return 0; }
1133 EOF
1134
1135 if compile_object ; then
1136 : C compiler works ok
1137 else
1138 echo "ERROR: \"$cc\" either does not exist or does not work"
1139 exit 1
1140 fi
1141
1142 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1143 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1144 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1145 gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1146 cat > $TMPC << EOF
1147 int main(void) { return 0; }
1148 EOF
1149 for flag in $gcc_flags; do
1150 if compile_prog "-Werror $flag" "" ; then
1151 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1152 fi
1153 done
1154
1155 if test "$static" = "yes" ; then
1156 if test "$pie" = "yes" ; then
1157 echo "static and pie are mutually incompatible"
1158 exit 1
1159 else
1160 pie="no"
1161 fi
1162 fi
1163
1164 if test "$pie" = ""; then
1165 case "$cpu-$targetos" in
1166 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1167 ;;
1168 *)
1169 pie="no"
1170 ;;
1171 esac
1172 fi
1173
1174 if test "$pie" != "no" ; then
1175 cat > $TMPC << EOF
1176
1177 #ifdef __linux__
1178 # define THREAD __thread
1179 #else
1180 # define THREAD
1181 #endif
1182
1183 static THREAD int tls_var;
1184
1185 int main(void) { return tls_var; }
1186
1187 EOF
1188 if compile_prog "-fPIE -DPIE" "-pie"; then
1189 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1190 LDFLAGS="-pie $LDFLAGS"
1191 pie="yes"
1192 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1193 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1194 fi
1195 else
1196 if test "$pie" = "yes"; then
1197 echo "PIE not available due to missing toolchain support"
1198 exit 1
1199 else
1200 echo "Disabling PIE due to missing toolchain support"
1201 pie="no"
1202 fi
1203 fi
1204 fi
1205
1206 #
1207 # Solaris specific configure tool chain decisions
1208 #
1209 if test "$solaris" = "yes" ; then
1210 if has $install; then
1211 :
1212 else
1213 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1214 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1215 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1216 exit 1
1217 fi
1218 if test "`path_of $install`" = "/usr/sbin/install" ; then
1219 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1220 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1221 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1222 exit 1
1223 fi
1224 if has ar; then
1225 :
1226 else
1227 echo "Error: No path includes ar"
1228 if test -f /usr/ccs/bin/ar ; then
1229 echo "Add /usr/ccs/bin to your path and rerun configure"
1230 fi
1231 exit 1
1232 fi
1233 fi
1234
1235 if ! has $python; then
1236 echo "Python not found. Use --python=/path/to/python"
1237 exit 1
1238 fi
1239
1240 # Note that if the Python conditional here evaluates True we will exit
1241 # with status 1 which is a shell 'false' value.
1242 if ! "$python" -c 'import sys; sys.exit(sys.version_info[0] >= 3)'; then
1243 echo "Python 2 required but '$python' is version 3 or better."
1244 echo "Use --python=/path/to/python to specify a Python 2."
1245 exit 1
1246 fi
1247
1248 if test -z "$target_list" ; then
1249 target_list="$default_target_list"
1250 else
1251 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1252 fi
1253 if test -z "$target_list" ; then
1254 echo "No targets enabled"
1255 exit 1
1256 fi
1257 # see if system emulation was really requested
1258 case " $target_list " in
1259 *"-softmmu "*) softmmu=yes
1260 ;;
1261 *) softmmu=no
1262 ;;
1263 esac
1264
1265 feature_not_found() {
1266 feature=$1
1267
1268 echo "ERROR"
1269 echo "ERROR: User requested feature $feature"
1270 echo "ERROR: configure was not able to find it"
1271 echo "ERROR"
1272 exit 1;
1273 }
1274
1275 if test -z "$cross_prefix" ; then
1276
1277 # ---
1278 # big/little endian test
1279 cat > $TMPC << EOF
1280 #include <inttypes.h>
1281 int main(int argc, char ** argv){
1282 volatile uint32_t i=0x01234567;
1283 return (*((uint8_t*)(&i))) == 0x67;
1284 }
1285 EOF
1286
1287 if compile_prog "" "" ; then
1288 $TMPE && bigendian="yes"
1289 else
1290 echo big/little test failed
1291 fi
1292
1293 else
1294
1295 # if cross compiling, cannot launch a program, so make a static guess
1296 case "$cpu" in
1297 arm)
1298 # ARM can be either way; ask the compiler which one we are
1299 if check_define __ARMEB__; then
1300 bigendian=yes
1301 fi
1302 ;;
1303 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1304 bigendian=yes
1305 ;;
1306 esac
1307
1308 fi
1309
1310 ##########################################
1311 # NPTL probe
1312
1313 if test "$nptl" != "no" ; then
1314 cat > $TMPC <<EOF
1315 #include <sched.h>
1316 #include <linux/futex.h>
1317 int main(void) {
1318 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1319 #error bork
1320 #endif
1321 return 0;
1322 }
1323 EOF
1324
1325 if compile_object ; then
1326 nptl=yes
1327 else
1328 if test "$nptl" = "yes" ; then
1329 feature_not_found "nptl"
1330 fi
1331 nptl=no
1332 fi
1333 fi
1334
1335 ##########################################
1336 # zlib check
1337
1338 if test "$zlib" != "no" ; then
1339 cat > $TMPC << EOF
1340 #include <zlib.h>
1341 int main(void) { zlibVersion(); return 0; }
1342 EOF
1343 if compile_prog "" "-lz" ; then
1344 :
1345 else
1346 echo
1347 echo "Error: zlib check failed"
1348 echo "Make sure to have the zlib libs and headers installed."
1349 echo
1350 exit 1
1351 fi
1352 fi
1353
1354 ##########################################
1355 # xen probe
1356
1357 if test "$xen" != "no" ; then
1358 xen_libs="-lxenstore -lxenctrl -lxenguest"
1359
1360 # First we test whether Xen headers and libraries are available.
1361 # If no, we are done and there is no Xen support.
1362 # If yes, more tests are run to detect the Xen version.
1363
1364 # Xen (any)
1365 cat > $TMPC <<EOF
1366 #include <xenctrl.h>
1367 #include <xs.h>
1368 int main(void) {
1369 return 0;
1370 }
1371 EOF
1372 if ! compile_prog "" "$xen_libs" ; then
1373 # Xen not found
1374 if test "$xen" = "yes" ; then
1375 feature_not_found "xen"
1376 fi
1377 xen=no
1378
1379 # Xen unstable
1380 elif (
1381 cat > $TMPC <<EOF
1382 #include <xenctrl.h>
1383 #include <xs.h>
1384 #include <stdint.h>
1385 #include <xen/hvm/hvm_info_table.h>
1386 #if !defined(HVM_MAX_VCPUS)
1387 # error HVM_MAX_VCPUS not defined
1388 #endif
1389 int main(void) {
1390 xc_interface *xc;
1391 xs_daemon_open();
1392 xc = xc_interface_open(0, 0, 0);
1393 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1394 xc_gnttab_open(NULL, 0);
1395 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1396 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1397 return 0;
1398 }
1399 EOF
1400 compile_prog "" "$xen_libs"
1401 ) ; then
1402 xen_ctrl_version=420
1403 xen=yes
1404
1405 elif (
1406 cat > $TMPC <<EOF
1407 #include <xenctrl.h>
1408 #include <xs.h>
1409 #include <stdint.h>
1410 #include <xen/hvm/hvm_info_table.h>
1411 #if !defined(HVM_MAX_VCPUS)
1412 # error HVM_MAX_VCPUS not defined
1413 #endif
1414 int main(void) {
1415 xc_interface *xc;
1416 xs_daemon_open();
1417 xc = xc_interface_open(0, 0, 0);
1418 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1419 xc_gnttab_open(NULL, 0);
1420 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1421 return 0;
1422 }
1423 EOF
1424 compile_prog "" "$xen_libs"
1425 ) ; then
1426 xen_ctrl_version=410
1427 xen=yes
1428
1429 # Xen 4.0.0
1430 elif (
1431 cat > $TMPC <<EOF
1432 #include <xenctrl.h>
1433 #include <xs.h>
1434 #include <stdint.h>
1435 #include <xen/hvm/hvm_info_table.h>
1436 #if !defined(HVM_MAX_VCPUS)
1437 # error HVM_MAX_VCPUS not defined
1438 #endif
1439 int main(void) {
1440 struct xen_add_to_physmap xatp = {
1441 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1442 };
1443 xs_daemon_open();
1444 xc_interface_open();
1445 xc_gnttab_open();
1446 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1447 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1448 return 0;
1449 }
1450 EOF
1451 compile_prog "" "$xen_libs"
1452 ) ; then
1453 xen_ctrl_version=400
1454 xen=yes
1455
1456 # Xen 3.4.0
1457 elif (
1458 cat > $TMPC <<EOF
1459 #include <xenctrl.h>
1460 #include <xs.h>
1461 int main(void) {
1462 struct xen_add_to_physmap xatp = {
1463 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1464 };
1465 xs_daemon_open();
1466 xc_interface_open();
1467 xc_gnttab_open();
1468 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1469 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1470 return 0;
1471 }
1472 EOF
1473 compile_prog "" "$xen_libs"
1474 ) ; then
1475 xen_ctrl_version=340
1476 xen=yes
1477
1478 # Xen 3.3.0
1479 elif (
1480 cat > $TMPC <<EOF
1481 #include <xenctrl.h>
1482 #include <xs.h>
1483 int main(void) {
1484 xs_daemon_open();
1485 xc_interface_open();
1486 xc_gnttab_open();
1487 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1488 return 0;
1489 }
1490 EOF
1491 compile_prog "" "$xen_libs"
1492 ) ; then
1493 xen_ctrl_version=330
1494 xen=yes
1495
1496 # Xen version unsupported
1497 else
1498 if test "$xen" = "yes" ; then
1499 feature_not_found "xen (unsupported version)"
1500 fi
1501 xen=no
1502 fi
1503
1504 if test "$xen" = yes; then
1505 libs_softmmu="$xen_libs $libs_softmmu"
1506 fi
1507 fi
1508
1509 ##########################################
1510 # pkg-config probe
1511
1512 if ! has "$pkg_config_exe"; then
1513 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1514 exit 1
1515 fi
1516
1517 ##########################################
1518 # libtool probe
1519
1520 if ! has $libtool; then
1521 libtool=
1522 fi
1523
1524 ##########################################
1525 # Sparse probe
1526 if test "$sparse" != "no" ; then
1527 if has cgcc; then
1528 sparse=yes
1529 else
1530 if test "$sparse" = "yes" ; then
1531 feature_not_found "sparse"
1532 fi
1533 sparse=no
1534 fi
1535 fi
1536
1537 ##########################################
1538 # SDL probe
1539
1540 # Look for sdl configuration program (pkg-config or sdl-config). Try
1541 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1542 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1543 sdl_config=sdl-config
1544 fi
1545
1546 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1547 sdlconfig="$pkg_config sdl"
1548 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1549 elif has ${sdl_config}; then
1550 sdlconfig="$sdl_config"
1551 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1552 else
1553 if test "$sdl" = "yes" ; then
1554 feature_not_found "sdl"
1555 fi
1556 sdl=no
1557 fi
1558 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1559 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1560 fi
1561
1562 sdl_too_old=no
1563 if test "$sdl" != "no" ; then
1564 cat > $TMPC << EOF
1565 #include <SDL.h>
1566 #undef main /* We don't want SDL to override our main() */
1567 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1568 EOF
1569 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1570 if test "$static" = "yes" ; then
1571 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1572 else
1573 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1574 fi
1575 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1576 if test "$_sdlversion" -lt 121 ; then
1577 sdl_too_old=yes
1578 else
1579 if test "$cocoa" = "no" ; then
1580 sdl=yes
1581 fi
1582 fi
1583
1584 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1585 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1586 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1587 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1588 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1589 fi
1590 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1591 :
1592 else
1593 sdl=no
1594 fi
1595 fi # static link
1596 else # sdl not found
1597 if test "$sdl" = "yes" ; then
1598 feature_not_found "sdl"
1599 fi
1600 sdl=no
1601 fi # sdl compile test
1602 fi
1603
1604 if test "$sdl" = "yes" ; then
1605 cat > $TMPC <<EOF
1606 #include <SDL.h>
1607 #if defined(SDL_VIDEO_DRIVER_X11)
1608 #include <X11/XKBlib.h>
1609 #else
1610 #error No x11 support
1611 #endif
1612 int main(void) { return 0; }
1613 EOF
1614 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1615 sdl_libs="$sdl_libs -lX11"
1616 fi
1617 libs_softmmu="$sdl_libs $libs_softmmu"
1618 fi
1619
1620 ##########################################
1621 # VNC TLS detection
1622 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1623 cat > $TMPC <<EOF
1624 #include <gnutls/gnutls.h>
1625 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1626 EOF
1627 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1628 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1629 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1630 vnc_tls=yes
1631 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1632 else
1633 if test "$vnc_tls" = "yes" ; then
1634 feature_not_found "vnc-tls"
1635 fi
1636 vnc_tls=no
1637 fi
1638 fi
1639
1640 ##########################################
1641 # VNC SASL detection
1642 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1643 cat > $TMPC <<EOF
1644 #include <sasl/sasl.h>
1645 #include <stdio.h>
1646 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1647 EOF
1648 # Assuming Cyrus-SASL installed in /usr prefix
1649 vnc_sasl_cflags=""
1650 vnc_sasl_libs="-lsasl2"
1651 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1652 vnc_sasl=yes
1653 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1654 else
1655 if test "$vnc_sasl" = "yes" ; then
1656 feature_not_found "vnc-sasl"
1657 fi
1658 vnc_sasl=no
1659 fi
1660 fi
1661
1662 ##########################################
1663 # VNC JPEG detection
1664 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1665 cat > $TMPC <<EOF
1666 #include <stdio.h>
1667 #include <jpeglib.h>
1668 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1669 EOF
1670 vnc_jpeg_cflags=""
1671 vnc_jpeg_libs="-ljpeg"
1672 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1673 vnc_jpeg=yes
1674 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1675 else
1676 if test "$vnc_jpeg" = "yes" ; then
1677 feature_not_found "vnc-jpeg"
1678 fi
1679 vnc_jpeg=no
1680 fi
1681 fi
1682
1683 ##########################################
1684 # VNC PNG detection
1685 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1686 cat > $TMPC <<EOF
1687 //#include <stdio.h>
1688 #include <png.h>
1689 #include <stddef.h>
1690 int main(void) {
1691 png_structp png_ptr;
1692 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1693 return 0;
1694 }
1695 EOF
1696 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1697 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1698 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1699 else
1700 vnc_png_cflags=""
1701 vnc_png_libs="-lpng"
1702 fi
1703 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1704 vnc_png=yes
1705 libs_softmmu="$vnc_png_libs $libs_softmmu"
1706 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1707 else
1708 if test "$vnc_png" = "yes" ; then
1709 feature_not_found "vnc-png"
1710 fi
1711 vnc_png=no
1712 fi
1713 fi
1714
1715 ##########################################
1716 # fnmatch() probe, used for ACL routines
1717 fnmatch="no"
1718 cat > $TMPC << EOF
1719 #include <fnmatch.h>
1720 int main(void)
1721 {
1722 fnmatch("foo", "foo", 0);
1723 return 0;
1724 }
1725 EOF
1726 if compile_prog "" "" ; then
1727 fnmatch="yes"
1728 fi
1729
1730 ##########################################
1731 # uuid_generate() probe, used for vdi block driver
1732 if test "$uuid" != "no" ; then
1733 uuid_libs="-luuid"
1734 cat > $TMPC << EOF
1735 #include <uuid/uuid.h>
1736 int main(void)
1737 {
1738 uuid_t my_uuid;
1739 uuid_generate(my_uuid);
1740 return 0;
1741 }
1742 EOF
1743 if compile_prog "" "$uuid_libs" ; then
1744 uuid="yes"
1745 libs_softmmu="$uuid_libs $libs_softmmu"
1746 libs_tools="$uuid_libs $libs_tools"
1747 else
1748 if test "$uuid" = "yes" ; then
1749 feature_not_found "uuid"
1750 fi
1751 uuid=no
1752 fi
1753 fi
1754
1755 ##########################################
1756 # xfsctl() probe, used for raw-posix
1757 if test "$xfs" != "no" ; then
1758 cat > $TMPC << EOF
1759 #include <stddef.h> /* NULL */
1760 #include <xfs/xfs.h>
1761 int main(void)
1762 {
1763 xfsctl(NULL, 0, 0, NULL);
1764 return 0;
1765 }
1766 EOF
1767 if compile_prog "" "" ; then
1768 xfs="yes"
1769 else
1770 if test "$xfs" = "yes" ; then
1771 feature_not_found "xfs"
1772 fi
1773 xfs=no
1774 fi
1775 fi
1776
1777 ##########################################
1778 # vde libraries probe
1779 if test "$vde" != "no" ; then
1780 vde_libs="-lvdeplug"
1781 cat > $TMPC << EOF
1782 #include <libvdeplug.h>
1783 int main(void)
1784 {
1785 struct vde_open_args a = {0, 0, 0};
1786 vde_open("", "", &a);
1787 return 0;
1788 }
1789 EOF
1790 if compile_prog "" "$vde_libs" ; then
1791 vde=yes
1792 libs_softmmu="$vde_libs $libs_softmmu"
1793 libs_tools="$vde_libs $libs_tools"
1794 else
1795 if test "$vde" = "yes" ; then
1796 feature_not_found "vde"
1797 fi
1798 vde=no
1799 fi
1800 fi
1801
1802 ##########################################
1803 # libcap-ng library probe
1804 if test "$cap_ng" != "no" ; then
1805 cap_libs="-lcap-ng"
1806 cat > $TMPC << EOF
1807 #include <cap-ng.h>
1808 int main(void)
1809 {
1810 capng_capability_to_name(CAPNG_EFFECTIVE);
1811 return 0;
1812 }
1813 EOF
1814 if compile_prog "" "$cap_libs" ; then
1815 cap_ng=yes
1816 libs_tools="$cap_libs $libs_tools"
1817 else
1818 if test "$cap_ng" = "yes" ; then
1819 feature_not_found "cap_ng"
1820 fi
1821 cap_ng=no
1822 fi
1823 fi
1824
1825 ##########################################
1826 # Sound support libraries probe
1827
1828 audio_drv_probe()
1829 {
1830 drv=$1
1831 hdr=$2
1832 lib=$3
1833 exp=$4
1834 cfl=$5
1835 cat > $TMPC << EOF
1836 #include <$hdr>
1837 int main(void) { $exp }
1838 EOF
1839 if compile_prog "$cfl" "$lib" ; then
1840 :
1841 else
1842 echo
1843 echo "Error: $drv check failed"
1844 echo "Make sure to have the $drv libs and headers installed."
1845 echo
1846 exit 1
1847 fi
1848 }
1849
1850 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1851 for drv in $audio_drv_list; do
1852 case $drv in
1853 alsa)
1854 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1855 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1856 libs_softmmu="-lasound $libs_softmmu"
1857 ;;
1858
1859 fmod)
1860 if test -z $fmod_lib || test -z $fmod_inc; then
1861 echo
1862 echo "Error: You must specify path to FMOD library and headers"
1863 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1864 echo
1865 exit 1
1866 fi
1867 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1868 libs_softmmu="$fmod_lib $libs_softmmu"
1869 ;;
1870
1871 esd)
1872 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1873 libs_softmmu="-lesd $libs_softmmu"
1874 audio_pt_int="yes"
1875 ;;
1876
1877 pa)
1878 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
1879 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1880 libs_softmmu="-lpulse $libs_softmmu"
1881 audio_pt_int="yes"
1882 ;;
1883
1884 coreaudio)
1885 libs_softmmu="-framework CoreAudio $libs_softmmu"
1886 ;;
1887
1888 dsound)
1889 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1890 audio_win_int="yes"
1891 ;;
1892
1893 oss)
1894 libs_softmmu="$oss_lib $libs_softmmu"
1895 ;;
1896
1897 sdl|wav)
1898 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1899 ;;
1900
1901 winwave)
1902 libs_softmmu="-lwinmm $libs_softmmu"
1903 audio_win_int="yes"
1904 ;;
1905
1906 *)
1907 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1908 echo
1909 echo "Error: Unknown driver '$drv' selected"
1910 echo "Possible drivers are: $audio_possible_drivers"
1911 echo
1912 exit 1
1913 }
1914 ;;
1915 esac
1916 done
1917
1918 ##########################################
1919 # BrlAPI probe
1920
1921 if test "$brlapi" != "no" ; then
1922 brlapi_libs="-lbrlapi"
1923 cat > $TMPC << EOF
1924 #include <brlapi.h>
1925 #include <stddef.h>
1926 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1927 EOF
1928 if compile_prog "" "$brlapi_libs" ; then
1929 brlapi=yes
1930 libs_softmmu="$brlapi_libs $libs_softmmu"
1931 else
1932 if test "$brlapi" = "yes" ; then
1933 feature_not_found "brlapi"
1934 fi
1935 brlapi=no
1936 fi
1937 fi
1938
1939 ##########################################
1940 # curses probe
1941 if test "$mingw32" = "yes" ; then
1942 curses_list="-lpdcurses"
1943 else
1944 curses_list="-lncurses -lcurses"
1945 fi
1946
1947 if test "$curses" != "no" ; then
1948 curses_found=no
1949 cat > $TMPC << EOF
1950 #include <curses.h>
1951 int main(void) {
1952 const char *s = curses_version();
1953 resize_term(0, 0);
1954 return s != 0;
1955 }
1956 EOF
1957 for curses_lib in $curses_list; do
1958 if compile_prog "" "$curses_lib" ; then
1959 curses_found=yes
1960 libs_softmmu="$curses_lib $libs_softmmu"
1961 break
1962 fi
1963 done
1964 if test "$curses_found" = "yes" ; then
1965 curses=yes
1966 else
1967 if test "$curses" = "yes" ; then
1968 feature_not_found "curses"
1969 fi
1970 curses=no
1971 fi
1972 fi
1973
1974 ##########################################
1975 # curl probe
1976
1977 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1978 curlconfig="$pkg_config libcurl"
1979 else
1980 curlconfig=curl-config
1981 fi
1982
1983 if test "$curl" != "no" ; then
1984 cat > $TMPC << EOF
1985 #include <curl/curl.h>
1986 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
1987 EOF
1988 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1989 curl_libs=`$curlconfig --libs 2>/dev/null`
1990 if compile_prog "$curl_cflags" "$curl_libs" ; then
1991 curl=yes
1992 libs_tools="$curl_libs $libs_tools"
1993 libs_softmmu="$curl_libs $libs_softmmu"
1994 else
1995 if test "$curl" = "yes" ; then
1996 feature_not_found "curl"
1997 fi
1998 curl=no
1999 fi
2000 fi # test "$curl"
2001
2002 ##########################################
2003 # bluez support probe
2004 if test "$bluez" != "no" ; then
2005 cat > $TMPC << EOF
2006 #include <bluetooth/bluetooth.h>
2007 int main(void) { return bt_error(0); }
2008 EOF
2009 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2010 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2011 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2012 bluez=yes
2013 libs_softmmu="$bluez_libs $libs_softmmu"
2014 else
2015 if test "$bluez" = "yes" ; then
2016 feature_not_found "bluez"
2017 fi
2018 bluez="no"
2019 fi
2020 fi
2021
2022 ##########################################
2023 # glib support probe
2024
2025 if test "$mingw32" = yes; then
2026 # g_poll is required in order to integrate with the glib main loop.
2027 glib_req_ver=2.20
2028 else
2029 glib_req_ver=2.12
2030 fi
2031 if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2032 then
2033 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2034 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
2035 LIBS="$glib_libs $LIBS"
2036 libs_qga="$glib_libs $libs_qga"
2037 else
2038 echo "glib-$glib_req_ver required to compile QEMU"
2039 exit 1
2040 fi
2041
2042 ##########################################
2043 # libcap probe
2044
2045 if test "$cap" != "no" ; then
2046 cat > $TMPC <<EOF
2047 #include <stdio.h>
2048 #include <sys/capability.h>
2049 int main(void) { cap_t caps; caps = cap_init(); }
2050 EOF
2051 if compile_prog "" "-lcap" ; then
2052 cap=yes
2053 else
2054 cap=no
2055 fi
2056 fi
2057
2058 ##########################################
2059 # pthread probe
2060 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2061
2062 pthread=no
2063 cat > $TMPC << EOF
2064 #include <pthread.h>
2065 static void *f(void *p) { return NULL; }
2066 int main(void) {
2067 pthread_t thread;
2068 pthread_create(&thread, 0, f, 0);
2069 return 0;
2070 }
2071 EOF
2072 if compile_prog "" "" ; then
2073 pthread=yes
2074 else
2075 for pthread_lib in $PTHREADLIBS_LIST; do
2076 if compile_prog "" "$pthread_lib" ; then
2077 pthread=yes
2078 found=no
2079 for lib_entry in $LIBS; do
2080 if test "$lib_entry" = "$pthread_lib"; then
2081 found=yes
2082 break
2083 fi
2084 done
2085 if test "$found" = "no"; then
2086 LIBS="$pthread_lib $LIBS"
2087 fi
2088 break
2089 fi
2090 done
2091 fi
2092
2093 if test "$mingw32" != yes -a "$pthread" = no; then
2094 echo
2095 echo "Error: pthread check failed"
2096 echo "Make sure to have the pthread libs and headers installed."
2097 echo
2098 exit 1
2099 fi
2100
2101 ##########################################
2102 # rbd probe
2103 if test "$rbd" != "no" ; then
2104 cat > $TMPC <<EOF
2105 #include <stdio.h>
2106 #include <rbd/librbd.h>
2107 int main(void) {
2108 rados_t cluster;
2109 rados_create(&cluster, NULL);
2110 return 0;
2111 }
2112 EOF
2113 rbd_libs="-lrbd -lrados"
2114 if compile_prog "" "$rbd_libs" ; then
2115 rbd=yes
2116 libs_tools="$rbd_libs $libs_tools"
2117 libs_softmmu="$rbd_libs $libs_softmmu"
2118 else
2119 if test "$rbd" = "yes" ; then
2120 feature_not_found "rados block device"
2121 fi
2122 rbd=no
2123 fi
2124 fi
2125
2126 ##########################################
2127 # linux-aio probe
2128
2129 if test "$linux_aio" != "no" ; then
2130 cat > $TMPC <<EOF
2131 #include <libaio.h>
2132 #include <sys/eventfd.h>
2133 #include <stddef.h>
2134 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2135 EOF
2136 if compile_prog "" "-laio" ; then
2137 linux_aio=yes
2138 libs_softmmu="$libs_softmmu -laio"
2139 libs_tools="$libs_tools -laio"
2140 else
2141 if test "$linux_aio" = "yes" ; then
2142 feature_not_found "linux AIO"
2143 fi
2144 linux_aio=no
2145 fi
2146 fi
2147
2148 ##########################################
2149 # attr probe
2150
2151 if test "$attr" != "no" ; then
2152 cat > $TMPC <<EOF
2153 #include <stdio.h>
2154 #include <sys/types.h>
2155 #ifdef CONFIG_LIBATTR
2156 #include <attr/xattr.h>
2157 #else
2158 #include <sys/xattr.h>
2159 #endif
2160 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2161 EOF
2162 if compile_prog "" "" ; then
2163 attr=yes
2164 # Older distros have <attr/xattr.h>, and need -lattr:
2165 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2166 attr=yes
2167 LIBS="-lattr $LIBS"
2168 libattr=yes
2169 else
2170 if test "$attr" = "yes" ; then
2171 feature_not_found "ATTR"
2172 fi
2173 attr=no
2174 fi
2175 fi
2176
2177 ##########################################
2178 # iovec probe
2179 cat > $TMPC <<EOF
2180 #include <sys/types.h>
2181 #include <sys/uio.h>
2182 #include <unistd.h>
2183 int main(void) { return sizeof(struct iovec); }
2184 EOF
2185 iovec=no
2186 if compile_prog "" "" ; then
2187 iovec=yes
2188 fi
2189
2190 ##########################################
2191 # preadv probe
2192 cat > $TMPC <<EOF
2193 #include <sys/types.h>
2194 #include <sys/uio.h>
2195 #include <unistd.h>
2196 int main(void) { return preadv == preadv; }
2197 EOF
2198 preadv=no
2199 if compile_prog "" "" ; then
2200 preadv=yes
2201 fi
2202
2203 ##########################################
2204 # fdt probe
2205 if test "$fdt" != "no" ; then
2206 fdt_libs="-lfdt"
2207 cat > $TMPC << EOF
2208 int main(void) { return 0; }
2209 EOF
2210 if compile_prog "" "$fdt_libs" ; then
2211 fdt=yes
2212 else
2213 if test "$fdt" = "yes" ; then
2214 feature_not_found "fdt"
2215 fi
2216 fdt_libs=
2217 fdt=no
2218 fi
2219 fi
2220
2221 ##########################################
2222 # opengl probe, used by milkymist-tmu2
2223 if test "$opengl" != "no" ; then
2224 opengl_libs="-lGL"
2225 cat > $TMPC << EOF
2226 #include <X11/Xlib.h>
2227 #include <GL/gl.h>
2228 #include <GL/glx.h>
2229 int main(void) { return GL_VERSION != 0; }
2230 EOF
2231 if compile_prog "" "-lGL" ; then
2232 opengl=yes
2233 else
2234 if test "$opengl" = "yes" ; then
2235 feature_not_found "opengl"
2236 fi
2237 opengl_libs=
2238 opengl=no
2239 fi
2240 fi
2241
2242 #
2243 # Check for xxxat() functions when we are building linux-user
2244 # emulator. This is done because older glibc versions don't
2245 # have syscall stubs for these implemented.
2246 #
2247 atfile=no
2248 cat > $TMPC << EOF
2249 #define _ATFILE_SOURCE
2250 #include <sys/types.h>
2251 #include <fcntl.h>
2252 #include <unistd.h>
2253
2254 int
2255 main(void)
2256 {
2257 /* try to unlink nonexisting file */
2258 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2259 }
2260 EOF
2261 if compile_prog "" "" ; then
2262 atfile=yes
2263 fi
2264
2265 # Check for inotify functions when we are building linux-user
2266 # emulator. This is done because older glibc versions don't
2267 # have syscall stubs for these implemented. In that case we
2268 # don't provide them even if kernel supports them.
2269 #
2270 inotify=no
2271 cat > $TMPC << EOF
2272 #include <sys/inotify.h>
2273
2274 int
2275 main(void)
2276 {
2277 /* try to start inotify */
2278 return inotify_init();
2279 }
2280 EOF
2281 if compile_prog "" "" ; then
2282 inotify=yes
2283 fi
2284
2285 inotify1=no
2286 cat > $TMPC << EOF
2287 #include <sys/inotify.h>
2288
2289 int
2290 main(void)
2291 {
2292 /* try to start inotify */
2293 return inotify_init1(0);
2294 }
2295 EOF
2296 if compile_prog "" "" ; then
2297 inotify1=yes
2298 fi
2299
2300 # check if utimensat and futimens are supported
2301 utimens=no
2302 cat > $TMPC << EOF
2303 #define _ATFILE_SOURCE
2304 #include <stddef.h>
2305 #include <fcntl.h>
2306
2307 int main(void)
2308 {
2309 utimensat(AT_FDCWD, "foo", NULL, 0);
2310 futimens(0, NULL);
2311 return 0;
2312 }
2313 EOF
2314 if compile_prog "" "" ; then
2315 utimens=yes
2316 fi
2317
2318 # check if pipe2 is there
2319 pipe2=no
2320 cat > $TMPC << EOF
2321 #include <unistd.h>
2322 #include <fcntl.h>
2323
2324 int main(void)
2325 {
2326 int pipefd[2];
2327 pipe2(pipefd, O_CLOEXEC);
2328 return 0;
2329 }
2330 EOF
2331 if compile_prog "" "" ; then
2332 pipe2=yes
2333 fi
2334
2335 # check if accept4 is there
2336 accept4=no
2337 cat > $TMPC << EOF
2338 #include <sys/socket.h>
2339 #include <stddef.h>
2340
2341 int main(void)
2342 {
2343 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2344 return 0;
2345 }
2346 EOF
2347 if compile_prog "" "" ; then
2348 accept4=yes
2349 fi
2350
2351 # check if tee/splice is there. vmsplice was added same time.
2352 splice=no
2353 cat > $TMPC << EOF
2354 #include <unistd.h>
2355 #include <fcntl.h>
2356 #include <limits.h>
2357
2358 int main(void)
2359 {
2360 int len, fd = 0;
2361 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2362 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2363 return 0;
2364 }
2365 EOF
2366 if compile_prog "" "" ; then
2367 splice=yes
2368 fi
2369
2370 ##########################################
2371 # signalfd probe
2372 signalfd="no"
2373 cat > $TMPC << EOF
2374 #include <unistd.h>
2375 #include <sys/syscall.h>
2376 #include <signal.h>
2377 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2378 EOF
2379
2380 if compile_prog "" "" ; then
2381 signalfd=yes
2382 fi
2383
2384 # check if eventfd is supported
2385 eventfd=no
2386 cat > $TMPC << EOF
2387 #include <sys/eventfd.h>
2388
2389 int main(void)
2390 {
2391 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2392 }
2393 EOF
2394 if compile_prog "" "" ; then
2395 eventfd=yes
2396 fi
2397
2398 # check for fallocate
2399 fallocate=no
2400 cat > $TMPC << EOF
2401 #include <fcntl.h>
2402
2403 int main(void)
2404 {
2405 fallocate(0, 0, 0, 0);
2406 return 0;
2407 }
2408 EOF
2409 if compile_prog "" "" ; then
2410 fallocate=yes
2411 fi
2412
2413 # check for sync_file_range
2414 sync_file_range=no
2415 cat > $TMPC << EOF
2416 #include <fcntl.h>
2417
2418 int main(void)
2419 {
2420 sync_file_range(0, 0, 0, 0);
2421 return 0;
2422 }
2423 EOF
2424 if compile_prog "" "" ; then
2425 sync_file_range=yes
2426 fi
2427
2428 # check for linux/fiemap.h and FS_IOC_FIEMAP
2429 fiemap=no
2430 cat > $TMPC << EOF
2431 #include <sys/ioctl.h>
2432 #include <linux/fs.h>
2433 #include <linux/fiemap.h>
2434
2435 int main(void)
2436 {
2437 ioctl(0, FS_IOC_FIEMAP, 0);
2438 return 0;
2439 }
2440 EOF
2441 if compile_prog "" "" ; then
2442 fiemap=yes
2443 fi
2444
2445 # check for dup3
2446 dup3=no
2447 cat > $TMPC << EOF
2448 #include <unistd.h>
2449
2450 int main(void)
2451 {
2452 dup3(0, 0, 0);
2453 return 0;
2454 }
2455 EOF
2456 if compile_prog "" "" ; then
2457 dup3=yes
2458 fi
2459
2460 # check for epoll support
2461 epoll=no
2462 cat > $TMPC << EOF
2463 #include <sys/epoll.h>
2464
2465 int main(void)
2466 {
2467 epoll_create(0);
2468 return 0;
2469 }
2470 EOF
2471 if compile_prog "" "" ; then
2472 epoll=yes
2473 fi
2474
2475 # epoll_create1 and epoll_pwait are later additions
2476 # so we must check separately for their presence
2477 epoll_create1=no
2478 cat > $TMPC << EOF
2479 #include <sys/epoll.h>
2480
2481 int main(void)
2482 {
2483 /* Note that we use epoll_create1 as a value, not as
2484 * a function being called. This is necessary so that on
2485 * old SPARC glibc versions where the function was present in
2486 * the library but not declared in the header file we will
2487 * fail the configure check. (Otherwise we will get a compiler
2488 * warning but not an error, and will proceed to fail the
2489 * qemu compile where we compile with -Werror.)
2490 */
2491 return epoll_create1 == epoll_create1;
2492 }
2493 EOF
2494 if compile_prog "" "" ; then
2495 epoll_create1=yes
2496 fi
2497
2498 epoll_pwait=no
2499 cat > $TMPC << EOF
2500 #include <sys/epoll.h>
2501
2502 int main(void)
2503 {
2504 epoll_pwait(0, 0, 0, 0, 0);
2505 return 0;
2506 }
2507 EOF
2508 if compile_prog "" "" ; then
2509 epoll_pwait=yes
2510 fi
2511
2512 # Check if tools are available to build documentation.
2513 if test "$docs" != "no" ; then
2514 if has makeinfo && has pod2man; then
2515 docs=yes
2516 else
2517 if test "$docs" = "yes" ; then
2518 feature_not_found "docs"
2519 fi
2520 docs=no
2521 fi
2522 fi
2523
2524 # Search for bswap_32 function
2525 byteswap_h=no
2526 cat > $TMPC << EOF
2527 #include <byteswap.h>
2528 int main(void) { return bswap_32(0); }
2529 EOF
2530 if compile_prog "" "" ; then
2531 byteswap_h=yes
2532 fi
2533
2534 # Search for bswap_32 function
2535 bswap_h=no
2536 cat > $TMPC << EOF
2537 #include <sys/endian.h>
2538 #include <sys/types.h>
2539 #include <machine/bswap.h>
2540 int main(void) { return bswap32(0); }
2541 EOF
2542 if compile_prog "" "" ; then
2543 bswap_h=yes
2544 fi
2545
2546 ##########################################
2547 # Do we have libiscsi
2548 if test "$libiscsi" != "no" ; then
2549 cat > $TMPC << EOF
2550 #include <iscsi/iscsi.h>
2551 int main(void) { iscsi_create_context(""); return 0; }
2552 EOF
2553 if compile_prog "-Werror" "-liscsi" ; then
2554 libiscsi="yes"
2555 LIBS="$LIBS -liscsi"
2556 else
2557 if test "$libiscsi" = "yes" ; then
2558 feature_not_found "libiscsi"
2559 fi
2560 libiscsi="no"
2561 fi
2562 fi
2563
2564
2565 ##########################################
2566 # Do we need librt
2567 cat > $TMPC <<EOF
2568 #include <signal.h>
2569 #include <time.h>
2570 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2571 EOF
2572
2573 if compile_prog "" "" ; then
2574 :
2575 elif compile_prog "" "-lrt" ; then
2576 LIBS="-lrt $LIBS"
2577 fi
2578
2579 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2580 "$aix" != "yes" -a "$haiku" != "yes" ; then
2581 libs_softmmu="-lutil $libs_softmmu"
2582 fi
2583
2584 ##########################################
2585 # spice probe
2586 if test "$spice" != "no" ; then
2587 cat > $TMPC << EOF
2588 #include <spice.h>
2589 int main(void) { spice_server_new(); return 0; }
2590 EOF
2591 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2592 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2593 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
2594 compile_prog "$spice_cflags" "$spice_libs" ; then
2595 spice="yes"
2596 libs_softmmu="$libs_softmmu $spice_libs"
2597 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2598 else
2599 if test "$spice" = "yes" ; then
2600 feature_not_found "spice"
2601 fi
2602 spice="no"
2603 fi
2604 fi
2605
2606 # check for libcacard for smartcard support
2607 if test "$smartcard" != "no" ; then
2608 smartcard="yes"
2609 smartcard_cflags=""
2610 # TODO - what's the minimal nss version we support?
2611 if test "$smartcard_nss" != "no"; then
2612 cat > $TMPC << EOF
2613 #include <pk11pub.h>
2614 int main(void) { PK11_FreeSlot(0); return 0; }
2615 EOF
2616 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2617 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2618 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2619 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2620 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then
2621 smartcard_nss="yes"
2622 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2623 libs_softmmu="$libcacard_libs $libs_softmmu"
2624 else
2625 if test "$smartcard_nss" = "yes"; then
2626 feature_not_found "nss"
2627 fi
2628 smartcard_nss="no"
2629 fi
2630 fi
2631 fi
2632 if test "$smartcard" = "no" ; then
2633 smartcard_nss="no"
2634 fi
2635
2636 # check for usbredirparser for usb network redirection support
2637 if test "$usb_redir" != "no" ; then
2638 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then
2639 usb_redir="yes"
2640 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2641 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2642 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2643 LIBS="$LIBS $usb_redir_libs"
2644 else
2645 if test "$usb_redir" = "yes"; then
2646 feature_not_found "usb-redir"
2647 fi
2648 usb_redir="no"
2649 fi
2650 fi
2651
2652 ##########################################
2653
2654 ##########################################
2655 # check if we have fdatasync
2656
2657 fdatasync=no
2658 cat > $TMPC << EOF
2659 #include <unistd.h>
2660 int main(void) {
2661 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2662 return fdatasync(0);
2663 #else
2664 #error Not supported
2665 #endif
2666 }
2667 EOF
2668 if compile_prog "" "" ; then
2669 fdatasync=yes
2670 fi
2671
2672 ##########################################
2673 # check if we have madvise
2674
2675 madvise=no
2676 cat > $TMPC << EOF
2677 #include <sys/types.h>
2678 #include <sys/mman.h>
2679 #include <stddef.h>
2680 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2681 EOF
2682 if compile_prog "" "" ; then
2683 madvise=yes
2684 fi
2685
2686 ##########################################
2687 # check if we have posix_madvise
2688
2689 posix_madvise=no
2690 cat > $TMPC << EOF
2691 #include <sys/mman.h>
2692 #include <stddef.h>
2693 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2694 EOF
2695 if compile_prog "" "" ; then
2696 posix_madvise=yes
2697 fi
2698
2699 ##########################################
2700 # check if trace backend exists
2701
2702 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
2703 if test "$?" -ne 0 ; then
2704 echo
2705 echo "Error: invalid trace backend"
2706 echo "Please choose a supported trace backend."
2707 echo
2708 exit 1
2709 fi
2710
2711 ##########################################
2712 # For 'ust' backend, test if ust headers are present
2713 if test "$trace_backend" = "ust"; then
2714 cat > $TMPC << EOF
2715 #include <ust/tracepoint.h>
2716 #include <ust/marker.h>
2717 int main(void) { return 0; }
2718 EOF
2719 if compile_prog "" "" ; then
2720 LIBS="-lust -lurcu-bp $LIBS"
2721 libs_qga="-lust -lurcu-bp $libs_qga"
2722 else
2723 echo
2724 echo "Error: Trace backend 'ust' missing libust header files"
2725 echo
2726 exit 1
2727 fi
2728 fi
2729
2730 ##########################################
2731 # For 'dtrace' backend, test if 'dtrace' command is present
2732 if test "$trace_backend" = "dtrace"; then
2733 if ! has 'dtrace' ; then
2734 echo
2735 echo "Error: dtrace command is not found in PATH $PATH"
2736 echo
2737 exit 1
2738 fi
2739 trace_backend_stap="no"
2740 if has 'stap' ; then
2741 trace_backend_stap="yes"
2742 fi
2743 fi
2744
2745 ##########################################
2746 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2747 # use i686 as default anyway, but for those that don't, an explicit
2748 # specification is necessary
2749 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2750 cat > $TMPC << EOF
2751 int sfaa(unsigned *ptr)
2752 {
2753 return __sync_fetch_and_and(ptr, 0);
2754 }
2755
2756 int main(int argc, char **argv)
2757 {
2758 int val = 42;
2759 sfaa(&val);
2760 return val;
2761 }
2762 EOF
2763 if ! compile_prog "" "" ; then
2764 CFLAGS+="-march=i486"
2765 fi
2766 fi
2767
2768 ##########################################
2769 # check and set a backend for coroutine
2770
2771 # default is ucontext, but always fallback to gthread
2772 # windows autodetected by make
2773 if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2774 if test "$darwin" != "yes"; then
2775 cat > $TMPC << EOF
2776 #include <ucontext.h>
2777 #ifdef __stub_makecontext
2778 #error Ignoring glibc stub makecontext which will always fail
2779 #endif
2780 int main(void) { makecontext(0, 0, 0); return 0; }
2781 EOF
2782 if compile_prog "" "" ; then
2783 coroutine_backend=ucontext
2784 else
2785 coroutine_backend=gthread
2786 fi
2787 else
2788 echo "Silently falling back into gthread backend under darwin"
2789 fi
2790 elif test "$coroutine" = "gthread" ; then
2791 coroutine_backend=gthread
2792 elif test "$coroutine" = "windows" ; then
2793 coroutine_backend=windows
2794 elif test "$coroutine" = "sigaltstack" ; then
2795 coroutine_backend=sigaltstack
2796 else
2797 echo
2798 echo "Error: unknown coroutine backend $coroutine"
2799 echo
2800 exit 1
2801 fi
2802
2803 ##########################################
2804 # check if we have open_by_handle_at
2805
2806 open_by_hande_at=no
2807 cat > $TMPC << EOF
2808 #include <fcntl.h>
2809 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2810 EOF
2811 if compile_prog "" "" ; then
2812 open_by_handle_at=yes
2813 fi
2814
2815 ########################################
2816 # check if we have linux/magic.h
2817
2818 linux_magic_h=no
2819 cat > $TMPC << EOF
2820 #include <linux/magic.h>
2821 int main(void) {
2822 return 0;
2823 }
2824 EOF
2825 if compile_prog "" "" ; then
2826 linux_magic_h=yes
2827 fi
2828
2829 ##########################################
2830 # End of CC checks
2831 # After here, no more $cc or $ld runs
2832
2833 if test "$debug" = "no" ; then
2834 CFLAGS="-O2 $CFLAGS"
2835 fi
2836
2837 # Consult white-list to determine whether to enable werror
2838 # by default. Only enable by default for git builds
2839 z_version=`cut -f3 -d. $source_path/VERSION`
2840
2841 if test -z "$werror" ; then
2842 if test "$z_version" = "50" -a \
2843 "$linux" = "yes" ; then
2844 werror="yes"
2845 else
2846 werror="no"
2847 fi
2848 fi
2849
2850 # Disable zero malloc errors for official releases unless explicitly told to
2851 # enable/disable
2852 if test -z "$zero_malloc" ; then
2853 if test "$z_version" = "50" ; then
2854 zero_malloc="no"
2855 else
2856 zero_malloc="yes"
2857 fi
2858 fi
2859
2860 if test "$werror" = "yes" ; then
2861 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2862 fi
2863
2864 if test "$solaris" = "no" ; then
2865 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2866 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2867 fi
2868 fi
2869
2870 # test if pod2man has --utf8 option
2871 if pod2man --help | grep -q utf8; then
2872 POD2MAN="pod2man --utf8"
2873 else
2874 POD2MAN="pod2man"
2875 fi
2876
2877 # Use ASLR, no-SEH and DEP if available
2878 if test "$mingw32" = "yes" ; then
2879 for flag in --dynamicbase --no-seh --nxcompat; do
2880 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2881 LDFLAGS="-Wl,$flag $LDFLAGS"
2882 fi
2883 done
2884 fi
2885
2886 qemu_confdir=$sysconfdir$confsuffix
2887 qemu_datadir=$datadir$confsuffix
2888
2889 tools=
2890 if test "$softmmu" = yes ; then
2891 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2892 if test "$virtfs" != no ; then
2893 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
2894 virtfs=yes
2895 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
2896 else
2897 if test "$virtfs" = yes; then
2898 feature_not_found "virtfs"
2899 fi
2900 fi
2901 fi
2902 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2903 tools="qemu-nbd\$(EXESUF) $tools"
2904 if [ "$guest_agent" = "yes" ]; then
2905 tools="qemu-ga\$(EXESUF) $tools"
2906 fi
2907 fi
2908 fi
2909
2910 # Mac OS X ships with a broken assembler
2911 roms=
2912 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2913 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2914 "$softmmu" = yes ; then
2915 roms="optionrom"
2916 fi
2917 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2918 roms="$roms spapr-rtas"
2919 fi
2920
2921 echo "Install prefix $prefix"
2922 echo "BIOS directory `eval echo $qemu_datadir`"
2923 echo "binary directory `eval echo $bindir`"
2924 echo "library directory `eval echo $libdir`"
2925 echo "include directory `eval echo $includedir`"
2926 echo "config directory `eval echo $sysconfdir`"
2927 if test "$mingw32" = "no" ; then
2928 echo "Manual directory `eval echo $mandir`"
2929 echo "ELF interp prefix $interp_prefix"
2930 fi
2931 echo "Source path $source_path"
2932 echo "C compiler $cc"
2933 echo "Host C compiler $host_cc"
2934 echo "CFLAGS $CFLAGS"
2935 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2936 echo "LDFLAGS $LDFLAGS"
2937 echo "make $make"
2938 echo "install $install"
2939 echo "python $python"
2940 if test "$slirp" = "yes" ; then
2941 echo "smbd $smbd"
2942 fi
2943 echo "host CPU $cpu"
2944 echo "host big endian $bigendian"
2945 echo "target list $target_list"
2946 echo "tcg debug enabled $debug_tcg"
2947 echo "Mon debug enabled $debug_mon"
2948 echo "gprof enabled $gprof"
2949 echo "sparse enabled $sparse"
2950 echo "strip binaries $strip_opt"
2951 echo "profiler $profiler"
2952 echo "static build $static"
2953 echo "-Werror enabled $werror"
2954 if test "$darwin" = "yes" ; then
2955 echo "Cocoa support $cocoa"
2956 fi
2957 echo "SDL support $sdl"
2958 echo "curses support $curses"
2959 echo "curl support $curl"
2960 echo "mingw32 support $mingw32"
2961 echo "Audio drivers $audio_drv_list"
2962 echo "Extra audio cards $audio_card_list"
2963 echo "Block whitelist $block_drv_whitelist"
2964 echo "Mixer emulation $mixemu"
2965 echo "VirtFS support $virtfs"
2966 echo "VNC support $vnc"
2967 if test "$vnc" = "yes" ; then
2968 echo "VNC TLS support $vnc_tls"
2969 echo "VNC SASL support $vnc_sasl"
2970 echo "VNC JPEG support $vnc_jpeg"
2971 echo "VNC PNG support $vnc_png"
2972 echo "VNC thread $vnc_thread"
2973 fi
2974 if test -n "$sparc_cpu"; then
2975 echo "Target Sparc Arch $sparc_cpu"
2976 fi
2977 echo "xen support $xen"
2978 echo "brlapi support $brlapi"
2979 echo "bluez support $bluez"
2980 echo "Documentation $docs"
2981 [ ! -z "$uname_release" ] && \
2982 echo "uname -r $uname_release"
2983 echo "NPTL support $nptl"
2984 echo "GUEST_BASE $guest_base"
2985 echo "PIE $pie"
2986 echo "vde support $vde"
2987 echo "Linux AIO support $linux_aio"
2988 echo "ATTR/XATTR support $attr"
2989 echo "Install blobs $blobs"
2990 echo "KVM support $kvm"
2991 echo "TCG interpreter $tcg_interpreter"
2992 echo "fdt support $fdt"
2993 echo "preadv support $preadv"
2994 echo "fdatasync $fdatasync"
2995 echo "madvise $madvise"
2996 echo "posix_madvise $posix_madvise"
2997 echo "uuid support $uuid"
2998 echo "libcap-ng support $cap_ng"
2999 echo "vhost-net support $vhost_net"
3000 echo "Trace backend $trace_backend"
3001 echo "Trace output file $trace_file-<pid>"
3002 echo "spice support $spice"
3003 echo "rbd support $rbd"
3004 echo "xfsctl support $xfs"
3005 echo "nss used $smartcard_nss"
3006 echo "usb net redir $usb_redir"
3007 echo "OpenGL support $opengl"
3008 echo "libiscsi support $libiscsi"
3009 echo "build guest agent $guest_agent"
3010 echo "coroutine backend $coroutine_backend"
3011
3012 if test "$sdl_too_old" = "yes"; then
3013 echo "-> Your SDL version is too old - please upgrade to have SDL support"
3014 fi
3015
3016 config_host_mak="config-host.mak"
3017 config_host_ld="config-host.ld"
3018
3019 echo "# Automatically generated by configure - do not modify" > $config_host_mak
3020 printf "# Configured with:" >> $config_host_mak
3021 printf " '%s'" "$0" "$@" >> $config_host_mak
3022 echo >> $config_host_mak
3023
3024 echo all: >> $config_host_mak
3025 echo "prefix=$prefix" >> $config_host_mak
3026 echo "bindir=$bindir" >> $config_host_mak
3027 echo "libdir=$libdir" >> $config_host_mak
3028 echo "includedir=$includedir" >> $config_host_mak
3029 echo "mandir=$mandir" >> $config_host_mak
3030 echo "sysconfdir=$sysconfdir" >> $config_host_mak
3031 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3032 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3033 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3034 echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
3035 echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
3036
3037 echo "ARCH=$ARCH" >> $config_host_mak
3038 if test "$debug_tcg" = "yes" ; then
3039 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3040 fi
3041 if test "$debug_mon" = "yes" ; then
3042 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
3043 fi
3044 if test "$debug" = "yes" ; then
3045 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3046 fi
3047 if test "$strip_opt" = "yes" ; then
3048 echo "STRIP=${strip}" >> $config_host_mak
3049 fi
3050 if test "$bigendian" = "yes" ; then
3051 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3052 fi
3053 if test "$mingw32" = "yes" ; then
3054 echo "CONFIG_WIN32=y" >> $config_host_mak
3055 rc_version=`cat $source_path/VERSION`
3056 version_major=${rc_version%%.*}
3057 rc_version=${rc_version#*.}
3058 version_minor=${rc_version%%.*}
3059 rc_version=${rc_version#*.}
3060 version_subminor=${rc_version%%.*}
3061 version_micro=0
3062 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3063 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3064 else
3065 echo "CONFIG_POSIX=y" >> $config_host_mak
3066 fi
3067
3068 if test "$linux" = "yes" ; then
3069 echo "CONFIG_LINUX=y" >> $config_host_mak
3070 fi
3071
3072 if test "$darwin" = "yes" ; then
3073 echo "CONFIG_DARWIN=y" >> $config_host_mak
3074 fi
3075
3076 if test "$aix" = "yes" ; then
3077 echo "CONFIG_AIX=y" >> $config_host_mak
3078 fi
3079
3080 if test "$solaris" = "yes" ; then
3081 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3082 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3083 if test "$needs_libsunmath" = "yes" ; then
3084 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3085 fi
3086 fi
3087 if test "$haiku" = "yes" ; then
3088 echo "CONFIG_HAIKU=y" >> $config_host_mak
3089 fi
3090 if test "$static" = "yes" ; then
3091 echo "CONFIG_STATIC=y" >> $config_host_mak
3092 fi
3093 if test "$profiler" = "yes" ; then
3094 echo "CONFIG_PROFILER=y" >> $config_host_mak
3095 fi
3096 if test "$slirp" = "yes" ; then
3097 echo "CONFIG_SLIRP=y" >> $config_host_mak
3098 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3099 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3100 fi
3101 if test "$vde" = "yes" ; then
3102 echo "CONFIG_VDE=y" >> $config_host_mak
3103 fi
3104 if test "$cap_ng" = "yes" ; then
3105 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3106 fi
3107 for card in $audio_card_list; do
3108 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3109 echo "$def=y" >> $config_host_mak
3110 done
3111 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3112 for drv in $audio_drv_list; do
3113 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3114 echo "$def=y" >> $config_host_mak
3115 if test "$drv" = "fmod"; then
3116 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3117 fi
3118 done
3119 if test "$audio_pt_int" = "yes" ; then
3120 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3121 fi
3122 if test "$audio_win_int" = "yes" ; then
3123 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3124 fi
3125 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3126 if test "$mixemu" = "yes" ; then
3127 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3128 fi
3129 if test "$vnc" = "yes" ; then
3130 echo "CONFIG_VNC=y" >> $config_host_mak
3131 fi
3132 if test "$vnc_tls" = "yes" ; then
3133 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3134 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3135 fi
3136 if test "$vnc_sasl" = "yes" ; then
3137 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3138 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3139 fi
3140 if test "$vnc_jpeg" = "yes" ; then
3141 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3142 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3143 fi
3144 if test "$vnc_png" = "yes" ; then
3145 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3146 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3147 fi
3148 if test "$vnc_thread" = "yes" ; then
3149 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
3150 fi
3151 if test "$fnmatch" = "yes" ; then
3152 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3153 fi
3154 if test "$uuid" = "yes" ; then
3155 echo "CONFIG_UUID=y" >> $config_host_mak
3156 fi
3157 if test "$xfs" = "yes" ; then
3158 echo "CONFIG_XFS=y" >> $config_host_mak
3159 fi
3160 qemu_version=`head $source_path/VERSION`
3161 echo "VERSION=$qemu_version" >>$config_host_mak
3162 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3163 echo "SRC_PATH=$source_path" >> $config_host_mak
3164 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3165 if [ "$docs" = "yes" ] ; then
3166 echo "BUILD_DOCS=yes" >> $config_host_mak
3167 fi
3168 if test "$sdl" = "yes" ; then
3169 echo "CONFIG_SDL=y" >> $config_host_mak
3170 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3171 fi
3172 if test "$cocoa" = "yes" ; then
3173 echo "CONFIG_COCOA=y" >> $config_host_mak
3174 fi
3175 if test "$curses" = "yes" ; then
3176 echo "CONFIG_CURSES=y" >> $config_host_mak
3177 fi
3178 if test "$atfile" = "yes" ; then
3179 echo "CONFIG_ATFILE=y" >> $config_host_mak
3180 fi
3181 if test "$utimens" = "yes" ; then
3182 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3183 fi
3184 if test "$pipe2" = "yes" ; then
3185 echo "CONFIG_PIPE2=y" >> $config_host_mak
3186 fi
3187 if test "$accept4" = "yes" ; then
3188 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3189 fi
3190 if test "$splice" = "yes" ; then
3191 echo "CONFIG_SPLICE=y" >> $config_host_mak
3192 fi
3193 if test "$eventfd" = "yes" ; then
3194 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3195 fi
3196 if test "$fallocate" = "yes" ; then
3197 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3198 fi
3199 if test "$sync_file_range" = "yes" ; then
3200 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3201 fi
3202 if test "$fiemap" = "yes" ; then
3203 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3204 fi
3205 if test "$dup3" = "yes" ; then
3206 echo "CONFIG_DUP3=y" >> $config_host_mak
3207 fi
3208 if test "$epoll" = "yes" ; then
3209 echo "CONFIG_EPOLL=y" >> $config_host_mak
3210 fi
3211 if test "$epoll_create1" = "yes" ; then
3212 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3213 fi
3214 if test "$epoll_pwait" = "yes" ; then
3215 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3216 fi
3217 if test "$inotify" = "yes" ; then
3218 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3219 fi
3220 if test "$inotify1" = "yes" ; then
3221 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3222 fi
3223 if test "$byteswap_h" = "yes" ; then
3224 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3225 fi
3226 if test "$bswap_h" = "yes" ; then
3227 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3228 fi
3229 if test "$curl" = "yes" ; then
3230 echo "CONFIG_CURL=y" >> $config_host_mak
3231 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3232 fi
3233 if test "$brlapi" = "yes" ; then
3234 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3235 fi
3236 if test "$bluez" = "yes" ; then
3237 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3238 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3239 fi
3240 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3241 if test "$xen" = "yes" ; then
3242 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3243 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3244 fi
3245 if test "$linux_aio" = "yes" ; then
3246 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3247 fi
3248 if test "$attr" = "yes" ; then
3249 echo "CONFIG_ATTR=y" >> $config_host_mak
3250 fi
3251 if test "$libattr" = "yes" ; then
3252 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3253 fi
3254 if test "$virtfs" = "yes" ; then
3255 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3256 fi
3257 if test "$blobs" = "yes" ; then
3258 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3259 fi
3260 if test "$iovec" = "yes" ; then
3261 echo "CONFIG_IOVEC=y" >> $config_host_mak
3262 fi
3263 if test "$preadv" = "yes" ; then
3264 echo "CONFIG_PREADV=y" >> $config_host_mak
3265 fi
3266 if test "$fdt" = "yes" ; then
3267 echo "CONFIG_FDT=y" >> $config_host_mak
3268 fi
3269 if test "$signalfd" = "yes" ; then
3270 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3271 fi
3272 if test "$tcg_interpreter" = "yes" ; then
3273 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3274 fi
3275 if test "$fdatasync" = "yes" ; then
3276 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3277 fi
3278 if test "$madvise" = "yes" ; then
3279 echo "CONFIG_MADVISE=y" >> $config_host_mak
3280 fi
3281 if test "$posix_madvise" = "yes" ; then
3282 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3283 fi
3284
3285 if test "$spice" = "yes" ; then
3286 echo "CONFIG_SPICE=y" >> $config_host_mak
3287 fi
3288
3289 if test "$smartcard" = "yes" ; then
3290 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3291 fi
3292
3293 if test "$smartcard_nss" = "yes" ; then
3294 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3295 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3296 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3297 fi
3298
3299 if test "$usb_redir" = "yes" ; then
3300 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3301 fi
3302
3303 if test "$opengl" = "yes" ; then
3304 echo "CONFIG_OPENGL=y" >> $config_host_mak
3305 fi
3306
3307 if test "$libiscsi" = "yes" ; then
3308 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3309 fi
3310
3311 # XXX: suppress that
3312 if [ "$bsd" = "yes" ] ; then
3313 echo "CONFIG_BSD=y" >> $config_host_mak
3314 fi
3315
3316 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3317
3318 if test "$zero_malloc" = "yes" ; then
3319 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3320 fi
3321 if test "$rbd" = "yes" ; then
3322 echo "CONFIG_RBD=y" >> $config_host_mak
3323 fi
3324
3325 if test "$coroutine_backend" = "ucontext" ; then
3326 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3327 elif test "$coroutine_backend" = "sigaltstack" ; then
3328 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3329 fi
3330
3331 if test "$open_by_handle_at" = "yes" ; then
3332 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3333 fi
3334
3335 if test "$linux_magic_h" = "yes" ; then
3336 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3337 fi
3338
3339 # USB host support
3340 case "$usb" in
3341 linux)
3342 echo "HOST_USB=linux" >> $config_host_mak
3343 ;;
3344 bsd)
3345 echo "HOST_USB=bsd" >> $config_host_mak
3346 ;;
3347 *)
3348 echo "HOST_USB=stub" >> $config_host_mak
3349 ;;
3350 esac
3351
3352 # use default implementation for tracing backend-specific routines
3353 trace_default=yes
3354 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3355 if test "$trace_backend" = "nop"; then
3356 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3357 fi
3358 if test "$trace_backend" = "simple"; then
3359 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3360 trace_default=no
3361 # Set the appropriate trace file.
3362 trace_file="\"$trace_file-\" FMT_pid"
3363 fi
3364 if test "$trace_backend" = "stderr"; then
3365 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3366 trace_default=no
3367 fi
3368 if test "$trace_backend" = "ust"; then
3369 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3370 fi
3371 if test "$trace_backend" = "dtrace"; then
3372 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3373 if test "$trace_backend_stap" = "yes" ; then
3374 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3375 fi
3376 fi
3377 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3378 if test "$trace_default" = "yes"; then
3379 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3380 fi
3381
3382 echo "TOOLS=$tools" >> $config_host_mak
3383 echo "ROMS=$roms" >> $config_host_mak
3384 echo "MAKE=$make" >> $config_host_mak
3385 echo "INSTALL=$install" >> $config_host_mak
3386 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3387 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3388 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3389 echo "PYTHON=$python" >> $config_host_mak
3390 echo "CC=$cc" >> $config_host_mak
3391 echo "CC_I386=$cc_i386" >> $config_host_mak
3392 echo "HOST_CC=$host_cc" >> $config_host_mak
3393 echo "AR=$ar" >> $config_host_mak
3394 echo "OBJCOPY=$objcopy" >> $config_host_mak
3395 echo "LD=$ld" >> $config_host_mak
3396 echo "WINDRES=$windres" >> $config_host_mak
3397 echo "LIBTOOL=$libtool" >> $config_host_mak
3398 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3399 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3400 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3401 if test "$sparse" = "yes" ; then
3402 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3403 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3404 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3405 fi
3406 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3407 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3408 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3409 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3410 echo "LIBS+=$LIBS" >> $config_host_mak
3411 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3412 echo "EXESUF=$EXESUF" >> $config_host_mak
3413 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3414 echo "POD2MAN=$POD2MAN" >> $config_host_mak
3415
3416 # generate list of library paths for linker script
3417
3418 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3419
3420 if test -f ${config_host_ld}~ ; then
3421 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3422 mv ${config_host_ld}~ $config_host_ld
3423 else
3424 rm ${config_host_ld}~
3425 fi
3426 fi
3427
3428 for d in libdis libdis-user; do
3429 mkdir -p $d
3430 symlink $source_path/Makefile.dis $d/Makefile
3431 echo > $d/config.mak
3432 done
3433
3434 # use included Linux headers
3435 if test "$linux" = "yes" ; then
3436 mkdir -p linux-headers
3437 case "$cpu" in
3438 i386|x86_64)
3439 symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3440 ;;
3441 ppcemb|ppc|ppc64)
3442 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3443 ;;
3444 s390x)
3445 symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3446 ;;
3447 esac
3448 fi
3449
3450 for target in $target_list; do
3451 target_dir="$target"
3452 config_target_mak=$target_dir/config-target.mak
3453 target_arch2=`echo $target | cut -d '-' -f 1`
3454 target_bigendian="no"
3455
3456 case "$target_arch2" in
3457 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3458 target_bigendian=yes
3459 ;;
3460 esac
3461 target_softmmu="no"
3462 target_user_only="no"
3463 target_linux_user="no"
3464 target_bsd_user="no"
3465 case "$target" in
3466 ${target_arch2}-softmmu)
3467 target_softmmu="yes"
3468 ;;
3469 ${target_arch2}-linux-user)
3470 if test "$linux" != "yes" ; then
3471 echo "ERROR: Target '$target' is only available on a Linux host"
3472 exit 1
3473 fi
3474 target_user_only="yes"
3475 target_linux_user="yes"
3476 ;;
3477 ${target_arch2}-bsd-user)
3478 if test "$bsd" != "yes" ; then
3479 echo "ERROR: Target '$target' is only available on a BSD host"
3480 exit 1
3481 fi
3482 target_user_only="yes"
3483 target_bsd_user="yes"
3484 ;;
3485 *)
3486 echo "ERROR: Target '$target' not recognised"
3487 exit 1
3488 ;;
3489 esac
3490
3491 mkdir -p $target_dir
3492 mkdir -p $target_dir/fpu
3493 mkdir -p $target_dir/tcg
3494 mkdir -p $target_dir/ide
3495 mkdir -p $target_dir/usb
3496 mkdir -p $target_dir/9pfs
3497 mkdir -p $target_dir/kvm
3498 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3499 mkdir -p $target_dir/nwfpe
3500 fi
3501 symlink $source_path/Makefile.target $target_dir/Makefile
3502
3503
3504 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3505
3506 bflt="no"
3507 target_nptl="no"
3508 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3509 gdb_xml_files=""
3510 target_short_alignment=2
3511 target_int_alignment=4
3512 target_long_alignment=4
3513 target_llong_alignment=8
3514 target_libs_softmmu=
3515
3516 TARGET_ARCH="$target_arch2"
3517 TARGET_BASE_ARCH=""
3518 TARGET_ABI_DIR=""
3519
3520 case "$target_arch2" in
3521 i386)
3522 target_phys_bits=64
3523 ;;
3524 x86_64)
3525 TARGET_BASE_ARCH=i386
3526 target_phys_bits=64
3527 target_long_alignment=8
3528 ;;
3529 alpha)
3530 target_phys_bits=64
3531 target_long_alignment=8
3532 target_nptl="yes"
3533 ;;
3534 arm|armeb)
3535 TARGET_ARCH=arm
3536 bflt="yes"
3537 target_nptl="yes"
3538 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3539 target_phys_bits=32
3540 target_llong_alignment=4
3541 target_libs_softmmu="$fdt_libs"
3542 ;;
3543 cris)
3544 target_nptl="yes"
3545 target_phys_bits=32
3546 ;;
3547 lm32)
3548 target_phys_bits=32
3549 target_libs_softmmu="$opengl_libs"
3550 ;;
3551 m68k)
3552 bflt="yes"
3553 gdb_xml_files="cf-core.xml cf-fp.xml"
3554 target_phys_bits=32
3555 target_int_alignment=2
3556 target_long_alignment=2
3557 target_llong_alignment=2
3558 ;;
3559 microblaze|microblazeel)
3560 TARGET_ARCH=microblaze
3561 bflt="yes"
3562 target_nptl="yes"
3563 target_phys_bits=32
3564 target_libs_softmmu="$fdt_libs"
3565 ;;
3566 mips|mipsel)
3567 TARGET_ARCH=mips
3568 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3569 target_nptl="yes"
3570 target_phys_bits=64
3571 ;;
3572 mipsn32|mipsn32el)
3573 TARGET_ARCH=mipsn32
3574 TARGET_BASE_ARCH=mips
3575 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3576 target_phys_bits=64
3577 ;;
3578 mips64|mips64el)
3579 TARGET_ARCH=mips64
3580 TARGET_BASE_ARCH=mips
3581 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3582 target_phys_bits=64
3583 target_long_alignment=8
3584 ;;
3585 ppc)
3586 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3587 target_phys_bits=64
3588 target_nptl="yes"
3589 target_libs_softmmu="$fdt_libs"
3590 ;;
3591 ppcemb)
3592 TARGET_BASE_ARCH=ppc
3593 TARGET_ABI_DIR=ppc
3594 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3595 target_phys_bits=64
3596 target_nptl="yes"
3597 target_libs_softmmu="$fdt_libs"
3598 ;;
3599 ppc64)
3600 TARGET_BASE_ARCH=ppc
3601 TARGET_ABI_DIR=ppc
3602 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3603 target_phys_bits=64
3604 target_long_alignment=8
3605 target_libs_softmmu="$fdt_libs"
3606 ;;
3607 ppc64abi32)
3608 TARGET_ARCH=ppc64
3609 TARGET_BASE_ARCH=ppc
3610 TARGET_ABI_DIR=ppc
3611 echo "TARGET_ABI32=y" >> $config_target_mak
3612 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3613 target_phys_bits=64
3614 target_libs_softmmu="$fdt_libs"
3615 ;;
3616 sh4|sh4eb)
3617 TARGET_ARCH=sh4
3618 bflt="yes"
3619 target_nptl="yes"
3620 target_phys_bits=32
3621 ;;
3622 sparc)
3623 target_phys_bits=64
3624 ;;
3625 sparc64)
3626 TARGET_BASE_ARCH=sparc
3627 target_phys_bits=64
3628 target_long_alignment=8
3629 ;;
3630 sparc32plus)
3631 TARGET_ARCH=sparc64
3632 TARGET_BASE_ARCH=sparc
3633 TARGET_ABI_DIR=sparc
3634 echo "TARGET_ABI32=y" >> $config_target_mak
3635 target_phys_bits=64
3636 ;;
3637 s390x)
3638 target_nptl="yes"
3639 target_phys_bits=64
3640 target_long_alignment=8
3641 ;;
3642 unicore32)
3643 target_phys_bits=32
3644 ;;
3645 xtensa|xtensaeb)
3646 TARGET_ARCH=xtensa
3647 target_phys_bits=32
3648 ;;
3649 *)
3650 echo "Unsupported target CPU"
3651 exit 1
3652 ;;
3653 esac
3654
3655 case "$target_arch2" in
3656 alpha | sparc*)
3657 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3658 ;;
3659 esac
3660
3661 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3662 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3663 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3664 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3665 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3666 target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`"
3667 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3668 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3669 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3670 if [ "$TARGET_BASE_ARCH" = "" ]; then
3671 TARGET_BASE_ARCH=$TARGET_ARCH
3672 fi
3673 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3674 if [ "$TARGET_ABI_DIR" = "" ]; then
3675 TARGET_ABI_DIR=$TARGET_ARCH
3676 fi
3677 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3678 case "$target_arch2" in
3679 i386|x86_64)
3680 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3681 target_phys_bits=64
3682 echo "CONFIG_XEN=y" >> $config_target_mak
3683 else
3684 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3685 fi
3686 ;;
3687 *)
3688 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3689 esac
3690 case "$target_arch2" in
3691 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3692 # Make sure the target and host cpus are compatible
3693 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3694 \( "$target_arch2" = "$cpu" -o \
3695 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3696 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3697 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3698 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3699 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3700 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3701 echo "CONFIG_KVM=y" >> $config_target_mak
3702 if test "$vhost_net" = "yes" ; then
3703 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3704 fi
3705 fi
3706 esac
3707 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3708 echo "CONFIG_PSERIES=y" >> $config_target_mak
3709 fi
3710 if test "$target_bigendian" = "yes" ; then
3711 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3712 fi
3713 if test "$target_softmmu" = "yes" ; then
3714 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3715 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3716 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3717 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3718 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3719 if test "$smartcard_nss" = "yes" ; then
3720 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3721 fi
3722 fi
3723 if test "$target_user_only" = "yes" ; then
3724 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3725 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3726 fi
3727 if test "$target_linux_user" = "yes" ; then
3728 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3729 fi
3730 list=""
3731 if test ! -z "$gdb_xml_files" ; then
3732 for x in $gdb_xml_files; do
3733 list="$list $source_path/gdb-xml/$x"
3734 done
3735 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3736 fi
3737
3738 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3739 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3740 fi
3741 if test "$target_user_only" = "yes" \
3742 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3743 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3744 fi
3745 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3746 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3747 fi
3748 if test "$target_bsd_user" = "yes" ; then
3749 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3750 fi
3751
3752 # generate QEMU_CFLAGS/LDFLAGS for targets
3753
3754 cflags=""
3755 includes=""
3756 ldflags=""
3757
3758 if test "$tcg_interpreter" = "yes"; then
3759 includes="-I\$(SRC_PATH)/tcg/tci $includes"
3760 elif test "$ARCH" = "sparc64" ; then
3761 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3762 elif test "$ARCH" = "s390x" ; then
3763 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3764 elif test "$ARCH" = "x86_64" ; then
3765 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3766 else
3767 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3768 fi
3769 includes="-I\$(SRC_PATH)/tcg $includes"
3770
3771 if test "$linux" = "yes" ; then
3772 includes="-I\$(SRC_PATH)/linux-headers $includes"
3773 fi
3774
3775 if test "$target_user_only" = "yes" ; then
3776 libdis_config_mak=libdis-user/config.mak
3777 else
3778 libdis_config_mak=libdis/config.mak
3779 fi
3780
3781 for i in $ARCH $TARGET_BASE_ARCH ; do
3782 case "$i" in
3783 alpha)
3784 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3785 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3786 ;;
3787 arm)
3788 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3789 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3790 ;;
3791 cris)
3792 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3793 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3794 ;;
3795 hppa)
3796 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3797 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3798 ;;
3799 i386|x86_64)
3800 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3801 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3802 ;;
3803 ia64*)
3804 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3805 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3806 ;;
3807 lm32)
3808 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
3809 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
3810 ;;
3811 m68k)
3812 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3813 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3814 ;;
3815 microblaze*)
3816 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3817 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3818 ;;
3819 mips*)
3820 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3821 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3822 ;;
3823 ppc*)
3824 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3825 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3826 ;;
3827 s390*)
3828 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3829 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3830 ;;
3831 sh4)
3832 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3833 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3834 ;;
3835 sparc*)
3836 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3837 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3838 ;;
3839 xtensa*)
3840 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
3841 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
3842 ;;
3843 esac
3844 done
3845 if test "$tcg_interpreter" = "yes" ; then
3846 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
3847 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
3848 fi
3849
3850 case "$ARCH" in
3851 alpha)
3852 # Ensure there's only a single GP
3853 cflags="-msmall-data $cflags"
3854 ;;
3855 esac
3856
3857 if test "$target_softmmu" = "yes" ; then
3858 case "$TARGET_BASE_ARCH" in
3859 arm)
3860 cflags="-DHAS_AUDIO $cflags"
3861 ;;
3862 lm32)
3863 cflags="-DHAS_AUDIO $cflags"
3864 ;;
3865 i386|mips|ppc)
3866 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3867 ;;
3868 esac
3869 fi
3870
3871 if test "$target_softmmu" = "yes" -a \( \
3872 "$TARGET_ARCH" = "microblaze" -o \
3873 "$TARGET_ARCH" = "cris" \) ; then
3874 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3875 fi
3876
3877 if test "$gprof" = "yes" ; then
3878 echo "TARGET_GPROF=yes" >> $config_target_mak
3879 if test "$target_linux_user" = "yes" ; then
3880 cflags="-p $cflags"
3881 ldflags="-p $ldflags"
3882 fi
3883 if test "$target_softmmu" = "yes" ; then
3884 ldflags="-p $ldflags"
3885 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3886 fi
3887 fi
3888
3889 if test "$ARCH" = "tci"; then
3890 linker_script=""
3891 else
3892 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3893 fi
3894
3895 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3896 case "$ARCH" in
3897 sparc)
3898 # -static is used to avoid g1/g3 usage by the dynamic linker
3899 ldflags="$linker_script -static $ldflags"
3900 ;;
3901 alpha | s390x)
3902 # The default placement of the application is fine.
3903 ;;
3904 *)
3905 ldflags="$linker_script $ldflags"
3906 ;;
3907 esac
3908 fi
3909
3910 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3911 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3912 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3913
3914 done # for target in $targets
3915
3916 # build tree in object directory in case the source is not in the current directory
3917 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
3918 DIRS="$DIRS slirp audio block net pc-bios/optionrom"
3919 DIRS="$DIRS pc-bios/spapr-rtas"
3920 DIRS="$DIRS roms/seabios roms/vgabios"
3921 DIRS="$DIRS fsdev ui usb"
3922 DIRS="$DIRS qapi qapi-generated"
3923 DIRS="$DIRS qga trace qom"
3924 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
3925 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
3926 FILES="$FILES tests/tcg/lm32/Makefile"
3927 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3928 FILES="$FILES pc-bios/spapr-rtas/Makefile"
3929 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3930 for bios_file in \
3931 $source_path/pc-bios/*.bin \
3932 $source_path/pc-bios/*.rom \
3933 $source_path/pc-bios/*.dtb \
3934 $source_path/pc-bios/openbios-* \
3935 $source_path/pc-bios/palcode-*
3936 do
3937 FILES="$FILES pc-bios/`basename $bios_file`"
3938 done
3939 mkdir -p $DIRS
3940 for f in $FILES ; do
3941 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3942 symlink "$source_path/$f" "$f"
3943 fi
3944 done
3945
3946 # temporary config to build submodules
3947 for rom in seabios vgabios ; do
3948 config_mak=roms/$rom/config.mak
3949 echo "# Automatically generated by configure - do not modify" > $config_mak
3950 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3951 echo "CC=$cc" >> $config_mak
3952 echo "BCC=bcc" >> $config_mak
3953 echo "CPP=${cross_prefix}cpp" >> $config_mak
3954 echo "OBJCOPY=objcopy" >> $config_mak
3955 echo "IASL=iasl" >> $config_mak
3956 echo "LD=$ld" >> $config_mak
3957 done
3958
3959 for hwlib in 32 64; do
3960 d=libhw$hwlib
3961 mkdir -p $d
3962 mkdir -p $d/ide
3963 mkdir -p $d/usb
3964 symlink $source_path/Makefile.hw $d/Makefile
3965 mkdir -p $d/9pfs
3966 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3967 done
3968
3969 if [ "$source_path" != `pwd` ]; then
3970 # out of tree build
3971 mkdir -p libcacard
3972 rm -f libcacard/Makefile
3973 symlink "$source_path/libcacard/Makefile" libcacard/Makefile
3974 fi
3975
3976 d=libuser
3977 mkdir -p $d
3978 mkdir -p $d/trace
3979 mkdir -p $d/qom
3980 symlink $source_path/Makefile.user $d/Makefile
3981
3982 if test "$docs" = "yes" ; then
3983 mkdir -p QMP
3984 fi
Ray Wang's QEMU Repository