?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
libcacard: link with glib for g_strndup
[qemu/ar7.git] / configure
blob87474e9afcf5a05e7d1dcb4754b27892bc522636
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 echo "# produced by $0 $*" >> config.log
26 echo "#" >> config.log
27
28 compile_object() {
29 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
30 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
31 }
32
33 compile_prog() {
34 local_cflags="$1"
35 local_ldflags="$2"
36 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
37 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
38 }
39
40 # symbolically link $1 to $2. Portable version of "ln -sf".
41 symlink() {
42 rm -f $2
43 ln -s $1 $2
44 }
45
46 # check whether a command is available to this shell (may be either an
47 # executable or a builtin)
48 has() {
49 type "$1" >/dev/null 2>&1
50 }
51
52 # search for an executable in PATH
53 path_of() {
54 local_command="$1"
55 local_ifs="$IFS"
56 local_dir=""
57
58 # pathname has a dir component?
59 if [ "${local_command#*/}" != "$local_command" ]; then
60 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
61 echo "$local_command"
62 return 0
63 fi
64 fi
65 if [ -z "$local_command" ]; then
66 return 1
67 fi
68
69 IFS=:
70 for local_dir in $PATH; do
71 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
72 echo "$local_dir/$local_command"
73 IFS="${local_ifs:-$(printf ' \t\n')}"
74 return 0
75 fi
76 done
77 # not found
78 IFS="${local_ifs:-$(printf ' \t\n')}"
79 return 1
80 }
81
82 # default parameters
83 source_path=`dirname "$0"`
84 cpu=""
85 interp_prefix="/usr/gnemul/qemu-%M"
86 static="no"
87 sparc_cpu=""
88 cross_prefix=""
89 audio_drv_list=""
90 audio_card_list="ac97 es1370 sb16 hda"
91 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
92 block_drv_whitelist=""
93 host_cc="gcc"
94 helper_cflags=""
95 libs_softmmu=""
96 libs_tools=""
97 audio_pt_int=""
98 audio_win_int=""
99 cc_i386=i386-pc-linux-gnu-gcc
100 libs_qga=""
101 debug_info="yes"
102
103 target_list=""
104
105 # Default value for a variable defining feature "foo".
106 # * foo="no" feature will only be used if --enable-foo arg is given
107 # * foo="" feature will be searched for, and if found, will be used
108 # unless --disable-foo is given
109 # * foo="yes" this value will only be set by --enable-foo flag.
110 # feature will searched for,
111 # if not found, configure exits with error
112 #
113 # Always add --enable-foo and --disable-foo command line args.
114 # Distributions want to ensure that several features are compiled in, and it
115 # is impossible without a --enable-foo that exits if a feature is not found.
116
117 bluez=""
118 brlapi=""
119 curl=""
120 curses=""
121 docs=""
122 fdt=""
123 nptl=""
124 sdl=""
125 vnc="yes"
126 sparse="no"
127 uuid=""
128 vde=""
129 vnc_tls=""
130 vnc_sasl=""
131 vnc_jpeg=""
132 vnc_png=""
133 vnc_thread="no"
134 xen=""
135 xen_ctrl_version=""
136 linux_aio=""
137 cap_ng=""
138 attr=""
139 libattr=""
140 xfs=""
141
142 vhost_net="no"
143 kvm="no"
144 gprof="no"
145 debug_tcg="no"
146 debug_mon="no"
147 debug="no"
148 strip_opt="yes"
149 tcg_interpreter="no"
150 bigendian="no"
151 mingw32="no"
152 EXESUF=""
153 prefix="/usr/local"
154 mandir="\${prefix}/share/man"
155 datadir="\${prefix}/share/qemu"
156 docdir="\${prefix}/share/doc/qemu"
157 bindir="\${prefix}/bin"
158 libdir="\${prefix}/lib"
159 includedir="\${prefix}/include"
160 sysconfdir="\${prefix}/etc"
161 confsuffix="/qemu"
162 slirp="yes"
163 fmod_lib=""
164 fmod_inc=""
165 oss_lib=""
166 bsd="no"
167 linux="no"
168 solaris="no"
169 profiler="no"
170 cocoa="no"
171 softmmu="yes"
172 linux_user="no"
173 darwin_user="no"
174 bsd_user="no"
175 guest_base=""
176 uname_release=""
177 mixemu="no"
178 aix="no"
179 blobs="yes"
180 pkgversion=""
181 pie=""
182 zero_malloc=""
183 trace_backend="nop"
184 trace_file="trace"
185 spice=""
186 rbd=""
187 smartcard=""
188 smartcard_nss=""
189 usb_redir=""
190 opengl=""
191 zlib="yes"
192 guest_agent="yes"
193 libiscsi=""
194
195 # parse CC options first
196 for opt do
197 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
198 case "$opt" in
199 --cross-prefix=*) cross_prefix="$optarg"
200 ;;
201 --cc=*) CC="$optarg"
202 ;;
203 --source-path=*) source_path="$optarg"
204 ;;
205 --cpu=*) cpu="$optarg"
206 ;;
207 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
208 ;;
209 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
210 ;;
211 --enable-debug-info) debug_info="yes"
212 ;;
213 --disable-debug-info) debug_info="no"
214 ;;
215 --sparc_cpu=*)
216 sparc_cpu="$optarg"
217 case $sparc_cpu in
218 v7|v8|v8plus|v8plusa)
219 cpu="sparc"
220 ;;
221 v9)
222 cpu="sparc64"
223 ;;
224 *)
225 echo "undefined SPARC architecture. Exiting";
226 exit 1
227 ;;
228 esac
229 ;;
230 esac
231 done
232 # OS specific
233 # Using uname is really, really broken. Once we have the right set of checks
234 # we can eliminate it's usage altogether
235
236 cc="${CC-${cross_prefix}gcc}"
237 ar="${AR-${cross_prefix}ar}"
238 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
239 ld="${LD-${cross_prefix}ld}"
240 libtool="${LIBTOOL-${cross_prefix}libtool}"
241 strip="${STRIP-${cross_prefix}strip}"
242 windres="${WINDRES-${cross_prefix}windres}"
243 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
244 query_pkg_config() {
245 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
246 }
247 pkg_config=query_pkg_config
248 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
249
250 # default flags for all hosts
251 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
252 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
253 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
254 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
255 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
256 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
257 if test "$debug_info" = "yes"; then
258 CFLAGS="-g $CFLAGS"
259 LDFLAGS="-g $LDFLAGS"
260 fi
261
262 # make source path absolute
263 source_path=`cd "$source_path"; pwd`
264
265 check_define() {
266 cat > $TMPC <<EOF
267 #if !defined($1)
268 #error $1 not defined
269 #endif
270 int main(void) { return 0; }
271 EOF
272 compile_object
273 }
274
275 if test ! -z "$cpu" ; then
276 # command line argument
277 :
278 elif check_define __i386__ ; then
279 cpu="i386"
280 elif check_define __x86_64__ ; then
281 cpu="x86_64"
282 elif check_define __sparc__ ; then
283 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
284 # They must be specified using --sparc_cpu
285 if check_define __arch64__ ; then
286 cpu="sparc64"
287 else
288 cpu="sparc"
289 fi
290 elif check_define _ARCH_PPC ; then
291 if check_define _ARCH_PPC64 ; then
292 cpu="ppc64"
293 else
294 cpu="ppc"
295 fi
296 elif check_define __mips__ ; then
297 cpu="mips"
298 elif check_define __ia64__ ; then
299 cpu="ia64"
300 elif check_define __s390__ ; then
301 if check_define __s390x__ ; then
302 cpu="s390x"
303 else
304 cpu="s390"
305 fi
306 elif check_define __arm__ ; then
307 cpu="arm"
308 elif check_define __hppa__ ; then
309 cpu="hppa"
310 else
311 cpu=`uname -m`
312 fi
313
314 ARCH=
315 # Normalise host CPU name and set ARCH.
316 # Note that this case should only have supported host CPUs, not guests.
317 case "$cpu" in
318 ia64|ppc|ppc64|s390|s390x|sparc64)
319 cpu="$cpu"
320 ;;
321 i386|i486|i586|i686|i86pc|BePC)
322 cpu="i386"
323 ;;
324 x86_64|amd64)
325 cpu="x86_64"
326 ;;
327 armv*b|armv*l|arm)
328 cpu="arm"
329 ;;
330 hppa|parisc|parisc64)
331 cpu="hppa"
332 ;;
333 mips*)
334 cpu="mips"
335 ;;
336 sparc|sun4[cdmuv])
337 cpu="sparc"
338 ;;
339 *)
340 # This will result in either an error or falling back to TCI later
341 ARCH=unknown
342 ;;
343 esac
344 if test -z "$ARCH"; then
345 ARCH="$cpu"
346 fi
347
348 # OS specific
349 if check_define __linux__ ; then
350 targetos="Linux"
351 elif check_define _WIN32 ; then
352 targetos='MINGW32'
353 elif check_define __OpenBSD__ ; then
354 targetos='OpenBSD'
355 elif check_define __sun__ ; then
356 targetos='SunOS'
357 elif check_define __HAIKU__ ; then
358 targetos='Haiku'
359 else
360 targetos=`uname -s`
361 fi
362
363 case $targetos in
364 CYGWIN*)
365 mingw32="yes"
366 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
367 audio_possible_drivers="winwave sdl"
368 audio_drv_list="winwave"
369 ;;
370 MINGW32*)
371 mingw32="yes"
372 audio_possible_drivers="winwave dsound sdl fmod"
373 audio_drv_list="winwave"
374 ;;
375 GNU/kFreeBSD)
376 bsd="yes"
377 audio_drv_list="oss"
378 audio_possible_drivers="oss sdl esd pa"
379 ;;
380 FreeBSD)
381 bsd="yes"
382 make="${MAKE-gmake}"
383 audio_drv_list="oss"
384 audio_possible_drivers="oss sdl esd pa"
385 # needed for kinfo_getvmmap(3) in libutil.h
386 LIBS="-lutil $LIBS"
387 ;;
388 DragonFly)
389 bsd="yes"
390 make="${MAKE-gmake}"
391 audio_drv_list="oss"
392 audio_possible_drivers="oss sdl esd pa"
393 ;;
394 NetBSD)
395 bsd="yes"
396 make="${MAKE-gmake}"
397 audio_drv_list="oss"
398 audio_possible_drivers="oss sdl esd"
399 oss_lib="-lossaudio"
400 ;;
401 OpenBSD)
402 bsd="yes"
403 make="${MAKE-gmake}"
404 audio_drv_list="oss"
405 audio_possible_drivers="oss sdl esd"
406 oss_lib="-lossaudio"
407 ;;
408 Darwin)
409 bsd="yes"
410 darwin="yes"
411 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
412 # run 64-bit userspace code
413 if [ "$cpu" = "i386" ] ; then
414 is_x86_64=`sysctl -n hw.optional.x86_64`
415 [ "$is_x86_64" = "1" ] && cpu=x86_64
416 fi
417 if [ "$cpu" = "x86_64" ] ; then
418 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
419 LDFLAGS="-arch x86_64 $LDFLAGS"
420 else
421 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
422 fi
423 darwin_user="yes"
424 cocoa="yes"
425 audio_drv_list="coreaudio"
426 audio_possible_drivers="coreaudio sdl fmod"
427 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
428 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
429 ;;
430 SunOS)
431 solaris="yes"
432 make="${MAKE-gmake}"
433 install="${INSTALL-ginstall}"
434 ld="gld"
435 smbd="${SMBD-/usr/sfw/sbin/smbd}"
436 needs_libsunmath="no"
437 solarisrev=`uname -r | cut -f2 -d.`
438 # have to select again, because `uname -m` returns i86pc
439 # even on an x86_64 box.
440 solariscpu=`isainfo -k`
441 if test "${solariscpu}" = "amd64" ; then
442 cpu="x86_64"
443 fi
444 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
445 if test "$solarisrev" -le 9 ; then
446 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
447 needs_libsunmath="yes"
448 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
449 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
450 LIBS="-lsunmath $LIBS"
451 else
452 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
453 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
454 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
455 echo "Studio 11 can be downloaded from www.sun.com."
456 exit 1
457 fi
458 fi
459 fi
460 if test -f /usr/include/sys/soundcard.h ; then
461 audio_drv_list="oss"
462 fi
463 audio_possible_drivers="oss sdl"
464 # needed for CMSG_ macros in sys/socket.h
465 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
466 # needed for TIOCWIN* defines in termios.h
467 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
468 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
469 LIBS="-lsocket -lnsl -lresolv $LIBS"
470 ;;
471 AIX)
472 aix="yes"
473 make="${MAKE-gmake}"
474 ;;
475 Haiku)
476 haiku="yes"
477 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
478 LIBS="-lposix_error_mapper -lnetwork $LIBS"
479 ;;
480 *)
481 audio_drv_list="oss"
482 audio_possible_drivers="oss alsa sdl esd pa"
483 linux="yes"
484 linux_user="yes"
485 usb="linux"
486 kvm="yes"
487 vhost_net="yes"
488 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
489 audio_possible_drivers="$audio_possible_drivers fmod"
490 fi
491 ;;
492 esac
493
494 if [ "$bsd" = "yes" ] ; then
495 if [ "$darwin" != "yes" ] ; then
496 usb="bsd"
497 fi
498 bsd_user="yes"
499 fi
500
501 : ${make=${MAKE-make}}
502 : ${install=${INSTALL-install}}
503 : ${python=${PYTHON-python}}
504 : ${smbd=${SMBD-/usr/sbin/smbd}}
505
506 if test "$mingw32" = "yes" ; then
507 EXESUF=".exe"
508 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
509 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
510 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
511 LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
512 prefix="c:/Program Files/Qemu"
513 mandir="\${prefix}"
514 datadir="\${prefix}"
515 docdir="\${prefix}"
516 bindir="\${prefix}"
517 sysconfdir="\${prefix}"
518 confsuffix=""
519 libs_qga="-lws2_32 -lwinmm $lib_qga"
520 fi
521
522 werror=""
523
524 for opt do
525 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
526 case "$opt" in
527 --help|-h) show_help=yes
528 ;;
529 --version|-V) exec cat $source_path/VERSION
530 ;;
531 --prefix=*) prefix="$optarg"
532 ;;
533 --interp-prefix=*) interp_prefix="$optarg"
534 ;;
535 --source-path=*)
536 ;;
537 --cross-prefix=*)
538 ;;
539 --cc=*)
540 ;;
541 --host-cc=*) host_cc="$optarg"
542 ;;
543 --make=*) make="$optarg"
544 ;;
545 --install=*) install="$optarg"
546 ;;
547 --python=*) python="$optarg"
548 ;;
549 --smbd=*) smbd="$optarg"
550 ;;
551 --extra-cflags=*)
552 ;;
553 --extra-ldflags=*)
554 ;;
555 --enable-debug-info)
556 ;;
557 --disable-debug-info)
558 ;;
559 --cpu=*)
560 ;;
561 --target-list=*) target_list="$optarg"
562 ;;
563 --enable-trace-backend=*) trace_backend="$optarg"
564 ;;
565 --with-trace-file=*) trace_file="$optarg"
566 ;;
567 --enable-gprof) gprof="yes"
568 ;;
569 --static)
570 static="yes"
571 LDFLAGS="-static $LDFLAGS"
572 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
573 ;;
574 --mandir=*) mandir="$optarg"
575 ;;
576 --bindir=*) bindir="$optarg"
577 ;;
578 --libdir=*) libdir="$optarg"
579 ;;
580 --includedir=*) includedir="$optarg"
581 ;;
582 --datadir=*) datadir="$optarg"
583 ;;
584 --docdir=*) docdir="$optarg"
585 ;;
586 --sysconfdir=*) sysconfdir="$optarg"
587 ;;
588 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
589 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
590 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
591 # These switches are silently ignored, for compatibility with
592 # autoconf-generated configure scripts. This allows QEMU's
593 # configure to be used by RPM and similar macros that set
594 # lots of directory switches by default.
595 ;;
596 --disable-sdl) sdl="no"
597 ;;
598 --enable-sdl) sdl="yes"
599 ;;
600 --disable-vnc) vnc="no"
601 ;;
602 --enable-vnc) vnc="yes"
603 ;;
604 --fmod-lib=*) fmod_lib="$optarg"
605 ;;
606 --fmod-inc=*) fmod_inc="$optarg"
607 ;;
608 --oss-lib=*) oss_lib="$optarg"
609 ;;
610 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
611 ;;
612 --audio-drv-list=*) audio_drv_list="$optarg"
613 ;;
614 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
615 ;;
616 --enable-debug-tcg) debug_tcg="yes"
617 ;;
618 --disable-debug-tcg) debug_tcg="no"
619 ;;
620 --enable-debug-mon) debug_mon="yes"
621 ;;
622 --disable-debug-mon) debug_mon="no"
623 ;;
624 --enable-debug)
625 # Enable debugging options that aren't excessively noisy
626 debug_tcg="yes"
627 debug_mon="yes"
628 debug="yes"
629 strip_opt="no"
630 ;;
631 --enable-sparse) sparse="yes"
632 ;;
633 --disable-sparse) sparse="no"
634 ;;
635 --disable-strip) strip_opt="no"
636 ;;
637 --disable-vnc-tls) vnc_tls="no"
638 ;;
639 --enable-vnc-tls) vnc_tls="yes"
640 ;;
641 --disable-vnc-sasl) vnc_sasl="no"
642 ;;
643 --enable-vnc-sasl) vnc_sasl="yes"
644 ;;
645 --disable-vnc-jpeg) vnc_jpeg="no"
646 ;;
647 --enable-vnc-jpeg) vnc_jpeg="yes"
648 ;;
649 --disable-vnc-png) vnc_png="no"
650 ;;
651 --enable-vnc-png) vnc_png="yes"
652 ;;
653 --disable-vnc-thread) vnc_thread="no"
654 ;;
655 --enable-vnc-thread) vnc_thread="yes"
656 ;;
657 --disable-slirp) slirp="no"
658 ;;
659 --disable-uuid) uuid="no"
660 ;;
661 --enable-uuid) uuid="yes"
662 ;;
663 --disable-vde) vde="no"
664 ;;
665 --enable-vde) vde="yes"
666 ;;
667 --disable-xen) xen="no"
668 ;;
669 --enable-xen) xen="yes"
670 ;;
671 --disable-brlapi) brlapi="no"
672 ;;
673 --enable-brlapi) brlapi="yes"
674 ;;
675 --disable-bluez) bluez="no"
676 ;;
677 --enable-bluez) bluez="yes"
678 ;;
679 --disable-kvm) kvm="no"
680 ;;
681 --enable-kvm) kvm="yes"
682 ;;
683 --disable-tcg-interpreter) tcg_interpreter="no"
684 ;;
685 --enable-tcg-interpreter) tcg_interpreter="yes"
686 ;;
687 --disable-cap-ng) cap_ng="no"
688 ;;
689 --enable-cap-ng) cap_ng="yes"
690 ;;
691 --disable-spice) spice="no"
692 ;;
693 --enable-spice) spice="yes"
694 ;;
695 --disable-libiscsi) libiscsi="no"
696 ;;
697 --enable-libiscsi) libiscsi="yes"
698 ;;
699 --enable-profiler) profiler="yes"
700 ;;
701 --enable-cocoa)
702 cocoa="yes" ;
703 sdl="no" ;
704 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
705 ;;
706 --disable-system) softmmu="no"
707 ;;
708 --enable-system) softmmu="yes"
709 ;;
710 --disable-user)
711 linux_user="no" ;
712 bsd_user="no" ;
713 darwin_user="no"
714 ;;
715 --enable-user) ;;
716 --disable-linux-user) linux_user="no"
717 ;;
718 --enable-linux-user) linux_user="yes"
719 ;;
720 --disable-darwin-user) darwin_user="no"
721 ;;
722 --enable-darwin-user) darwin_user="yes"
723 ;;
724 --disable-bsd-user) bsd_user="no"
725 ;;
726 --enable-bsd-user) bsd_user="yes"
727 ;;
728 --enable-guest-base) guest_base="yes"
729 ;;
730 --disable-guest-base) guest_base="no"
731 ;;
732 --enable-pie) pie="yes"
733 ;;
734 --disable-pie) pie="no"
735 ;;
736 --enable-uname-release=*) uname_release="$optarg"
737 ;;
738 --sparc_cpu=*)
739 ;;
740 --enable-werror) werror="yes"
741 ;;
742 --disable-werror) werror="no"
743 ;;
744 --disable-curses) curses="no"
745 ;;
746 --enable-curses) curses="yes"
747 ;;
748 --disable-curl) curl="no"
749 ;;
750 --enable-curl) curl="yes"
751 ;;
752 --disable-fdt) fdt="no"
753 ;;
754 --enable-fdt) fdt="yes"
755 ;;
756 --disable-nptl) nptl="no"
757 ;;
758 --enable-nptl) nptl="yes"
759 ;;
760 --enable-mixemu) mixemu="yes"
761 ;;
762 --disable-linux-aio) linux_aio="no"
763 ;;
764 --enable-linux-aio) linux_aio="yes"
765 ;;
766 --disable-attr) attr="no"
767 ;;
768 --enable-attr) attr="yes"
769 ;;
770 --disable-blobs) blobs="no"
771 ;;
772 --with-pkgversion=*) pkgversion=" ($optarg)"
773 ;;
774 --disable-docs) docs="no"
775 ;;
776 --enable-docs) docs="yes"
777 ;;
778 --disable-vhost-net) vhost_net="no"
779 ;;
780 --enable-vhost-net) vhost_net="yes"
781 ;;
782 --disable-opengl) opengl="no"
783 ;;
784 --enable-opengl) opengl="yes"
785 ;;
786 --disable-rbd) rbd="no"
787 ;;
788 --enable-rbd) rbd="yes"
789 ;;
790 --disable-xfsctl) xfs="no"
791 ;;
792 --enable-xfsctl) xfs="yes"
793 ;;
794 --disable-smartcard) smartcard="no"
795 ;;
796 --enable-smartcard) smartcard="yes"
797 ;;
798 --disable-smartcard-nss) smartcard_nss="no"
799 ;;
800 --enable-smartcard-nss) smartcard_nss="yes"
801 ;;
802 --disable-usb-redir) usb_redir="no"
803 ;;
804 --enable-usb-redir) usb_redir="yes"
805 ;;
806 --disable-zlib-test) zlib="no"
807 ;;
808 --enable-guest-agent) guest_agent="yes"
809 ;;
810 --disable-guest-agent) guest_agent="no"
811 ;;
812 *) echo "ERROR: unknown option $opt"; show_help="yes"
813 ;;
814 esac
815 done
816
817 #
818 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
819 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
820 #
821 host_guest_base="no"
822 case "$cpu" in
823 sparc) case $sparc_cpu in
824 v7|v8)
825 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
826 ;;
827 v8plus|v8plusa)
828 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
829 ;;
830 *) # sparc_cpu not defined in the command line
831 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
832 esac
833 LDFLAGS="-m32 $LDFLAGS"
834 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
835 if test "$solaris" = "no" ; then
836 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
837 helper_cflags="-ffixed-i0"
838 fi
839 ;;
840 sparc64)
841 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
842 LDFLAGS="-m64 $LDFLAGS"
843 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
844 if test "$solaris" != "no" ; then
845 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
846 fi
847 ;;
848 s390)
849 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
850 LDFLAGS="-m31 $LDFLAGS"
851 host_guest_base="yes"
852 ;;
853 s390x)
854 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
855 LDFLAGS="-m64 $LDFLAGS"
856 host_guest_base="yes"
857 ;;
858 i386)
859 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
860 LDFLAGS="-m32 $LDFLAGS"
861 cc_i386='$(CC) -m32'
862 helper_cflags="-fomit-frame-pointer"
863 host_guest_base="yes"
864 ;;
865 x86_64)
866 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
867 LDFLAGS="-m64 $LDFLAGS"
868 cc_i386='$(CC) -m32'
869 host_guest_base="yes"
870 ;;
871 arm*)
872 host_guest_base="yes"
873 ;;
874 ppc*)
875 host_guest_base="yes"
876 ;;
877 mips*)
878 host_guest_base="yes"
879 ;;
880 ia64*)
881 host_guest_base="yes"
882 ;;
883 hppa*)
884 host_guest_base="yes"
885 ;;
886 unicore32*)
887 host_guest_base="yes"
888 ;;
889 esac
890
891 [ -z "$guest_base" ] && guest_base="$host_guest_base"
892
893
894 default_target_list=""
895
896 # these targets are portable
897 if [ "$softmmu" = "yes" ] ; then
898 default_target_list="\
899 i386-softmmu \
900 x86_64-softmmu \
901 alpha-softmmu \
902 arm-softmmu \
903 cris-softmmu \
904 lm32-softmmu \
905 m68k-softmmu \
906 microblaze-softmmu \
907 microblazeel-softmmu \
908 mips-softmmu \
909 mipsel-softmmu \
910 mips64-softmmu \
911 mips64el-softmmu \
912 ppc-softmmu \
913 ppcemb-softmmu \
914 ppc64-softmmu \
915 sh4-softmmu \
916 sh4eb-softmmu \
917 sparc-softmmu \
918 sparc64-softmmu \
919 s390x-softmmu \
920 xtensa-softmmu \
921 xtensaeb-softmmu \
922 "
923 fi
924 # the following are Linux specific
925 if [ "$linux_user" = "yes" ] ; then
926 default_target_list="${default_target_list}\
927 i386-linux-user \
928 x86_64-linux-user \
929 alpha-linux-user \
930 arm-linux-user \
931 armeb-linux-user \
932 cris-linux-user \
933 m68k-linux-user \
934 microblaze-linux-user \
935 microblazeel-linux-user \
936 mips-linux-user \
937 mipsel-linux-user \
938 ppc-linux-user \
939 ppc64-linux-user \
940 ppc64abi32-linux-user \
941 sh4-linux-user \
942 sh4eb-linux-user \
943 sparc-linux-user \
944 sparc64-linux-user \
945 sparc32plus-linux-user \
946 unicore32-linux-user \
947 s390x-linux-user \
948 "
949 fi
950 # the following are Darwin specific
951 if [ "$darwin_user" = "yes" ] ; then
952 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
953 fi
954 # the following are BSD specific
955 if [ "$bsd_user" = "yes" ] ; then
956 default_target_list="${default_target_list}\
957 i386-bsd-user \
958 x86_64-bsd-user \
959 sparc-bsd-user \
960 sparc64-bsd-user \
961 "
962 fi
963
964 if test x"$show_help" = x"yes" ; then
965 cat << EOF
966
967 Usage: configure [options]
968 Options: [defaults in brackets after descriptions]
969
970 EOF
971 echo "Standard options:"
972 echo " --help print this message"
973 echo " --prefix=PREFIX install in PREFIX [$prefix]"
974 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
975 echo " use %M for cpu name [$interp_prefix]"
976 echo " --target-list=LIST set target list (default: build everything)"
977 echo "Available targets: $default_target_list" | \
978 fold -s -w 53 | sed -e 's/^/ /'
979 echo ""
980 echo "Advanced options (experts only):"
981 echo " --source-path=PATH path of source code [$source_path]"
982 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
983 echo " --cc=CC use C compiler CC [$cc]"
984 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
985 echo " build time"
986 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
987 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
988 echo " --make=MAKE use specified make [$make]"
989 echo " --install=INSTALL use specified install [$install]"
990 echo " --python=PYTHON use specified python [$python]"
991 echo " --smbd=SMBD use specified smbd [$smbd]"
992 echo " --static enable static build [$static]"
993 echo " --mandir=PATH install man pages in PATH"
994 echo " --datadir=PATH install firmware in PATH"
995 echo " --docdir=PATH install documentation in PATH"
996 echo " --bindir=PATH install binaries in PATH"
997 echo " --sysconfdir=PATH install config in PATH/qemu"
998 echo " --enable-debug-tcg enable TCG debugging"
999 echo " --disable-debug-tcg disable TCG debugging (default)"
1000 echo " --enable-debug enable common debug build options"
1001 echo " --enable-sparse enable sparse checker"
1002 echo " --disable-sparse disable sparse checker (default)"
1003 echo " --disable-strip disable stripping binaries"
1004 echo " --disable-werror disable compilation abort on warning"
1005 echo " --disable-sdl disable SDL"
1006 echo " --enable-sdl enable SDL"
1007 echo " --disable-vnc disable VNC"
1008 echo " --enable-vnc enable VNC"
1009 echo " --enable-cocoa enable COCOA (Mac OS X only)"
1010 echo " --audio-drv-list=LIST set audio drivers list:"
1011 echo " Available drivers: $audio_possible_drivers"
1012 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1013 echo " Available cards: $audio_possible_cards"
1014 echo " --block-drv-whitelist=L set block driver whitelist"
1015 echo " (affects only QEMU, not qemu-img)"
1016 echo " --enable-mixemu enable mixer emulation"
1017 echo " --disable-xen disable xen backend driver support"
1018 echo " --enable-xen enable xen backend driver support"
1019 echo " --disable-brlapi disable BrlAPI"
1020 echo " --enable-brlapi enable BrlAPI"
1021 echo " --disable-vnc-tls disable TLS encryption for VNC server"
1022 echo " --enable-vnc-tls enable TLS encryption for VNC server"
1023 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1024 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1025 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1026 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1027 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1028 echo " --enable-vnc-png enable PNG compression for VNC server"
1029 echo " --disable-vnc-thread disable threaded VNC server"
1030 echo " --enable-vnc-thread enable threaded VNC server"
1031 echo " --disable-curses disable curses output"
1032 echo " --enable-curses enable curses output"
1033 echo " --disable-curl disable curl connectivity"
1034 echo " --enable-curl enable curl connectivity"
1035 echo " --disable-fdt disable fdt device tree"
1036 echo " --enable-fdt enable fdt device tree"
1037 echo " --disable-bluez disable bluez stack connectivity"
1038 echo " --enable-bluez enable bluez stack connectivity"
1039 echo " --disable-slirp disable SLIRP userspace network connectivity"
1040 echo " --disable-kvm disable KVM acceleration support"
1041 echo " --enable-kvm enable KVM acceleration support"
1042 echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1043 echo " --disable-nptl disable usermode NPTL support"
1044 echo " --enable-nptl enable usermode NPTL support"
1045 echo " --enable-system enable all system emulation targets"
1046 echo " --disable-system disable all system emulation targets"
1047 echo " --enable-user enable supported user emulation targets"
1048 echo " --disable-user disable all user emulation targets"
1049 echo " --enable-linux-user enable all linux usermode emulation targets"
1050 echo " --disable-linux-user disable all linux usermode emulation targets"
1051 echo " --enable-darwin-user enable all darwin usermode emulation targets"
1052 echo " --disable-darwin-user disable all darwin usermode emulation targets"
1053 echo " --enable-bsd-user enable all BSD usermode emulation targets"
1054 echo " --disable-bsd-user disable all BSD usermode emulation targets"
1055 echo " --enable-guest-base enable GUEST_BASE support for usermode"
1056 echo " emulation targets"
1057 echo " --disable-guest-base disable GUEST_BASE support"
1058 echo " --enable-pie build Position Independent Executables"
1059 echo " --disable-pie do not build Position Independent Executables"
1060 echo " --fmod-lib path to FMOD library"
1061 echo " --fmod-inc path to FMOD includes"
1062 echo " --oss-lib path to OSS library"
1063 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1064 echo " --cpu=CPU Build for host CPU [$cpu]"
1065 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1066 echo " --disable-uuid disable uuid support"
1067 echo " --enable-uuid enable uuid support"
1068 echo " --disable-vde disable support for vde network"
1069 echo " --enable-vde enable support for vde network"
1070 echo " --disable-linux-aio disable Linux AIO support"
1071 echo " --enable-linux-aio enable Linux AIO support"
1072 echo " --disable-cap-ng disable libcap-ng support"
1073 echo " --enable-cap-ng enable libcap-ng support"
1074 echo " --disable-attr disables attr and xattr support"
1075 echo " --enable-attr enable attr and xattr support"
1076 echo " --disable-blobs disable installing provided firmware blobs"
1077 echo " --enable-docs enable documentation build"
1078 echo " --disable-docs disable documentation build"
1079 echo " --disable-vhost-net disable vhost-net acceleration support"
1080 echo " --enable-vhost-net enable vhost-net acceleration support"
1081 echo " --enable-trace-backend=B Set trace backend"
1082 echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends)
1083 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1084 echo " Default:trace-<pid>"
1085 echo " --disable-spice disable spice"
1086 echo " --enable-spice enable spice"
1087 echo " --enable-rbd enable building the rados block device (rbd)"
1088 echo " --disable-libiscsi disable iscsi support"
1089 echo " --enable-libiscsi enable iscsi support"
1090 echo " --disable-smartcard disable smartcard support"
1091 echo " --enable-smartcard enable smartcard support"
1092 echo " --disable-smartcard-nss disable smartcard nss support"
1093 echo " --enable-smartcard-nss enable smartcard nss support"
1094 echo " --disable-usb-redir disable usb network redirection support"
1095 echo " --enable-usb-redir enable usb network redirection support"
1096 echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1097 echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1098 echo ""
1099 echo "NOTE: The object files are built at the place where configure is launched"
1100 exit 1
1101 fi
1102
1103 # Now we have handled --enable-tcg-interpreter and know we're not just
1104 # printing the help message, bail out if the host CPU isn't supported.
1105 if test "$ARCH" = "unknown"; then
1106 if test "$tcg_interpreter" = "yes" ; then
1107 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1108 ARCH=tci
1109 else
1110 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1111 exit 1
1112 fi
1113 fi
1114
1115 # check that the C compiler works.
1116 cat > $TMPC <<EOF
1117 int main(void) { return 0; }
1118 EOF
1119
1120 if compile_object ; then
1121 : C compiler works ok
1122 else
1123 echo "ERROR: \"$cc\" either does not exist or does not work"
1124 exit 1
1125 fi
1126
1127 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1128 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1129 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1130 gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1131 cat > $TMPC << EOF
1132 int main(void) { return 0; }
1133 EOF
1134 for flag in $gcc_flags; do
1135 if compile_prog "-Werror $flag" "" ; then
1136 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1137 fi
1138 done
1139
1140 if test "$static" = "yes" ; then
1141 if test "$pie" = "yes" ; then
1142 echo "static and pie are mutually incompatible"
1143 exit 1
1144 else
1145 pie="no"
1146 fi
1147 fi
1148
1149 if test "$pie" = ""; then
1150 case "$cpu-$targetos" in
1151 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1152 ;;
1153 *)
1154 pie="no"
1155 ;;
1156 esac
1157 fi
1158
1159 if test "$pie" != "no" ; then
1160 cat > $TMPC << EOF
1161
1162 #ifdef __linux__
1163 # define THREAD __thread
1164 #else
1165 # define THREAD
1166 #endif
1167
1168 static THREAD int tls_var;
1169
1170 int main(void) { return tls_var; }
1171
1172 EOF
1173 if compile_prog "-fPIE -DPIE" "-pie"; then
1174 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1175 LDFLAGS="-pie $LDFLAGS"
1176 pie="yes"
1177 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1178 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1179 fi
1180 else
1181 if test "$pie" = "yes"; then
1182 echo "PIE not available due to missing toolchain support"
1183 exit 1
1184 else
1185 echo "Disabling PIE due to missing toolchain support"
1186 pie="no"
1187 fi
1188 fi
1189 fi
1190
1191 #
1192 # Solaris specific configure tool chain decisions
1193 #
1194 if test "$solaris" = "yes" ; then
1195 if has $install; then
1196 :
1197 else
1198 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1199 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1200 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1201 exit 1
1202 fi
1203 if test "`path_of $install`" = "/usr/sbin/install" ; then
1204 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1205 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1206 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1207 exit 1
1208 fi
1209 if has ar; then
1210 :
1211 else
1212 echo "Error: No path includes ar"
1213 if test -f /usr/ccs/bin/ar ; then
1214 echo "Add /usr/ccs/bin to your path and rerun configure"
1215 fi
1216 exit 1
1217 fi
1218 fi
1219
1220 if ! has $python; then
1221 echo "Python not found. Use --python=/path/to/python"
1222 exit 1
1223 fi
1224
1225 if test -z "$target_list" ; then
1226 target_list="$default_target_list"
1227 else
1228 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1229 fi
1230 if test -z "$target_list" ; then
1231 echo "No targets enabled"
1232 exit 1
1233 fi
1234 # see if system emulation was really requested
1235 case " $target_list " in
1236 *"-softmmu "*) softmmu=yes
1237 ;;
1238 *) softmmu=no
1239 ;;
1240 esac
1241
1242 feature_not_found() {
1243 feature=$1
1244
1245 echo "ERROR"
1246 echo "ERROR: User requested feature $feature"
1247 echo "ERROR: configure was not able to find it"
1248 echo "ERROR"
1249 exit 1;
1250 }
1251
1252 if test -z "$cross_prefix" ; then
1253
1254 # ---
1255 # big/little endian test
1256 cat > $TMPC << EOF
1257 #include <inttypes.h>
1258 int main(int argc, char ** argv){
1259 volatile uint32_t i=0x01234567;
1260 return (*((uint8_t*)(&i))) == 0x67;
1261 }
1262 EOF
1263
1264 if compile_prog "" "" ; then
1265 $TMPE && bigendian="yes"
1266 else
1267 echo big/little test failed
1268 fi
1269
1270 else
1271
1272 # if cross compiling, cannot launch a program, so make a static guess
1273 case "$cpu" in
1274 arm)
1275 # ARM can be either way; ask the compiler which one we are
1276 if check_define __ARMEB__; then
1277 bigendian=yes
1278 fi
1279 ;;
1280 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1281 bigendian=yes
1282 ;;
1283 esac
1284
1285 fi
1286
1287 # host long bits test, actually a pointer size test
1288 cat > $TMPC << EOF
1289 int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1290 EOF
1291 if compile_object; then
1292 hostlongbits=64
1293 else
1294 hostlongbits=32
1295 fi
1296
1297
1298 ##########################################
1299 # NPTL probe
1300
1301 if test "$nptl" != "no" ; then
1302 cat > $TMPC <<EOF
1303 #include <sched.h>
1304 #include <linux/futex.h>
1305 int main(void) {
1306 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1307 #error bork
1308 #endif
1309 return 0;
1310 }
1311 EOF
1312
1313 if compile_object ; then
1314 nptl=yes
1315 else
1316 if test "$nptl" = "yes" ; then
1317 feature_not_found "nptl"
1318 fi
1319 nptl=no
1320 fi
1321 fi
1322
1323 ##########################################
1324 # zlib check
1325
1326 if test "$zlib" != "no" ; then
1327 cat > $TMPC << EOF
1328 #include <zlib.h>
1329 int main(void) { zlibVersion(); return 0; }
1330 EOF
1331 if compile_prog "" "-lz" ; then
1332 :
1333 else
1334 echo
1335 echo "Error: zlib check failed"
1336 echo "Make sure to have the zlib libs and headers installed."
1337 echo
1338 exit 1
1339 fi
1340 fi
1341
1342 ##########################################
1343 # xen probe
1344
1345 if test "$xen" != "no" ; then
1346 xen_libs="-lxenstore -lxenctrl -lxenguest"
1347
1348 # First we test whether Xen headers and libraries are available.
1349 # If no, we are done and there is no Xen support.
1350 # If yes, more tests are run to detect the Xen version.
1351
1352 # Xen (any)
1353 cat > $TMPC <<EOF
1354 #include <xenctrl.h>
1355 #include <xs.h>
1356 int main(void) {
1357 return 0;
1358 }
1359 EOF
1360 if ! compile_prog "" "$xen_libs" ; then
1361 # Xen not found
1362 if test "$xen" = "yes" ; then
1363 feature_not_found "xen"
1364 fi
1365 xen=no
1366
1367 # Xen unstable
1368 elif (
1369 cat > $TMPC <<EOF
1370 #include <xenctrl.h>
1371 #include <xs.h>
1372 #include <stdint.h>
1373 #include <xen/hvm/hvm_info_table.h>
1374 #if !defined(HVM_MAX_VCPUS)
1375 # error HVM_MAX_VCPUS not defined
1376 #endif
1377 int main(void) {
1378 xc_interface *xc;
1379 xs_daemon_open();
1380 xc = xc_interface_open(0, 0, 0);
1381 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1382 xc_gnttab_open(NULL, 0);
1383 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1384 return 0;
1385 }
1386 EOF
1387 compile_prog "" "$xen_libs"
1388 ) ; then
1389 xen_ctrl_version=410
1390 xen=yes
1391
1392 # Xen 4.0.0
1393 elif (
1394 cat > $TMPC <<EOF
1395 #include <xenctrl.h>
1396 #include <xs.h>
1397 #include <stdint.h>
1398 #include <xen/hvm/hvm_info_table.h>
1399 #if !defined(HVM_MAX_VCPUS)
1400 # error HVM_MAX_VCPUS not defined
1401 #endif
1402 int main(void) {
1403 struct xen_add_to_physmap xatp = {
1404 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1405 };
1406 xs_daemon_open();
1407 xc_interface_open();
1408 xc_gnttab_open();
1409 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1410 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1411 return 0;
1412 }
1413 EOF
1414 compile_prog "" "$xen_libs"
1415 ) ; then
1416 xen_ctrl_version=400
1417 xen=yes
1418
1419 # Xen 3.4.0
1420 elif (
1421 cat > $TMPC <<EOF
1422 #include <xenctrl.h>
1423 #include <xs.h>
1424 int main(void) {
1425 struct xen_add_to_physmap xatp = {
1426 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1427 };
1428 xs_daemon_open();
1429 xc_interface_open();
1430 xc_gnttab_open();
1431 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1432 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1433 return 0;
1434 }
1435 EOF
1436 compile_prog "" "$xen_libs"
1437 ) ; then
1438 xen_ctrl_version=340
1439 xen=yes
1440
1441 # Xen 3.3.0
1442 elif (
1443 cat > $TMPC <<EOF
1444 #include <xenctrl.h>
1445 #include <xs.h>
1446 int main(void) {
1447 xs_daemon_open();
1448 xc_interface_open();
1449 xc_gnttab_open();
1450 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1451 return 0;
1452 }
1453 EOF
1454 compile_prog "" "$xen_libs"
1455 ) ; then
1456 xen_ctrl_version=330
1457 xen=yes
1458
1459 # Xen version unsupported
1460 else
1461 if test "$xen" = "yes" ; then
1462 feature_not_found "xen (unsupported version)"
1463 fi
1464 xen=no
1465 fi
1466
1467 if test "$xen" = yes; then
1468 libs_softmmu="$xen_libs $libs_softmmu"
1469 fi
1470 fi
1471
1472 ##########################################
1473 # pkg-config probe
1474
1475 if ! has "$pkg_config_exe"; then
1476 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1477 exit 1
1478 fi
1479
1480 ##########################################
1481 # libtool probe
1482
1483 if ! has $libtool; then
1484 libtool=
1485 fi
1486
1487 ##########################################
1488 # Sparse probe
1489 if test "$sparse" != "no" ; then
1490 if has cgcc; then
1491 sparse=yes
1492 else
1493 if test "$sparse" = "yes" ; then
1494 feature_not_found "sparse"
1495 fi
1496 sparse=no
1497 fi
1498 fi
1499
1500 ##########################################
1501 # SDL probe
1502
1503 # Look for sdl configuration program (pkg-config or sdl-config). Try
1504 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1505 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1506 sdl_config=sdl-config
1507 fi
1508
1509 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1510 sdlconfig="$pkg_config sdl"
1511 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1512 elif has ${sdl_config}; then
1513 sdlconfig="$sdl_config"
1514 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1515 else
1516 if test "$sdl" = "yes" ; then
1517 feature_not_found "sdl"
1518 fi
1519 sdl=no
1520 fi
1521 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1522 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1523 fi
1524
1525 sdl_too_old=no
1526 if test "$sdl" != "no" ; then
1527 cat > $TMPC << EOF
1528 #include <SDL.h>
1529 #undef main /* We don't want SDL to override our main() */
1530 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1531 EOF
1532 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1533 if test "$static" = "yes" ; then
1534 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1535 else
1536 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1537 fi
1538 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1539 if test "$_sdlversion" -lt 121 ; then
1540 sdl_too_old=yes
1541 else
1542 if test "$cocoa" = "no" ; then
1543 sdl=yes
1544 fi
1545 fi
1546
1547 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1548 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1549 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1550 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1551 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1552 fi
1553 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1554 :
1555 else
1556 sdl=no
1557 fi
1558 fi # static link
1559 else # sdl not found
1560 if test "$sdl" = "yes" ; then
1561 feature_not_found "sdl"
1562 fi
1563 sdl=no
1564 fi # sdl compile test
1565 fi
1566
1567 if test "$sdl" = "yes" ; then
1568 cat > $TMPC <<EOF
1569 #include <SDL.h>
1570 #if defined(SDL_VIDEO_DRIVER_X11)
1571 #include <X11/XKBlib.h>
1572 #else
1573 #error No x11 support
1574 #endif
1575 int main(void) { return 0; }
1576 EOF
1577 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1578 sdl_libs="$sdl_libs -lX11"
1579 fi
1580 libs_softmmu="$sdl_libs $libs_softmmu"
1581 fi
1582
1583 ##########################################
1584 # VNC TLS detection
1585 if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1586 cat > $TMPC <<EOF
1587 #include <gnutls/gnutls.h>
1588 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1589 EOF
1590 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1591 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1592 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1593 vnc_tls=yes
1594 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1595 else
1596 if test "$vnc_tls" = "yes" ; then
1597 feature_not_found "vnc-tls"
1598 fi
1599 vnc_tls=no
1600 fi
1601 fi
1602
1603 ##########################################
1604 # VNC SASL detection
1605 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1606 cat > $TMPC <<EOF
1607 #include <sasl/sasl.h>
1608 #include <stdio.h>
1609 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1610 EOF
1611 # Assuming Cyrus-SASL installed in /usr prefix
1612 vnc_sasl_cflags=""
1613 vnc_sasl_libs="-lsasl2"
1614 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1615 vnc_sasl=yes
1616 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1617 else
1618 if test "$vnc_sasl" = "yes" ; then
1619 feature_not_found "vnc-sasl"
1620 fi
1621 vnc_sasl=no
1622 fi
1623 fi
1624
1625 ##########################################
1626 # VNC JPEG detection
1627 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1628 cat > $TMPC <<EOF
1629 #include <stdio.h>
1630 #include <jpeglib.h>
1631 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1632 EOF
1633 vnc_jpeg_cflags=""
1634 vnc_jpeg_libs="-ljpeg"
1635 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1636 vnc_jpeg=yes
1637 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1638 else
1639 if test "$vnc_jpeg" = "yes" ; then
1640 feature_not_found "vnc-jpeg"
1641 fi
1642 vnc_jpeg=no
1643 fi
1644 fi
1645
1646 ##########################################
1647 # VNC PNG detection
1648 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1649 cat > $TMPC <<EOF
1650 //#include <stdio.h>
1651 #include <png.h>
1652 #include <stddef.h>
1653 int main(void) {
1654 png_structp png_ptr;
1655 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1656 return 0;
1657 }
1658 EOF
1659 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1660 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1661 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1662 else
1663 vnc_png_cflags=""
1664 vnc_png_libs="-lpng"
1665 fi
1666 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1667 vnc_png=yes
1668 libs_softmmu="$vnc_png_libs $libs_softmmu"
1669 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1670 else
1671 if test "$vnc_png" = "yes" ; then
1672 feature_not_found "vnc-png"
1673 fi
1674 vnc_png=no
1675 fi
1676 fi
1677
1678 ##########################################
1679 # fnmatch() probe, used for ACL routines
1680 fnmatch="no"
1681 cat > $TMPC << EOF
1682 #include <fnmatch.h>
1683 int main(void)
1684 {
1685 fnmatch("foo", "foo", 0);
1686 return 0;
1687 }
1688 EOF
1689 if compile_prog "" "" ; then
1690 fnmatch="yes"
1691 fi
1692
1693 ##########################################
1694 # uuid_generate() probe, used for vdi block driver
1695 if test "$uuid" != "no" ; then
1696 uuid_libs="-luuid"
1697 cat > $TMPC << EOF
1698 #include <uuid/uuid.h>
1699 int main(void)
1700 {
1701 uuid_t my_uuid;
1702 uuid_generate(my_uuid);
1703 return 0;
1704 }
1705 EOF
1706 if compile_prog "" "$uuid_libs" ; then
1707 uuid="yes"
1708 libs_softmmu="$uuid_libs $libs_softmmu"
1709 libs_tools="$uuid_libs $libs_tools"
1710 else
1711 if test "$uuid" = "yes" ; then
1712 feature_not_found "uuid"
1713 fi
1714 uuid=no
1715 fi
1716 fi
1717
1718 ##########################################
1719 # xfsctl() probe, used for raw-posix
1720 if test "$xfs" != "no" ; then
1721 cat > $TMPC << EOF
1722 #include <stddef.h> /* NULL */
1723 #include <xfs/xfs.h>
1724 int main(void)
1725 {
1726 xfsctl(NULL, 0, 0, NULL);
1727 return 0;
1728 }
1729 EOF
1730 if compile_prog "" "" ; then
1731 xfs="yes"
1732 else
1733 if test "$xfs" = "yes" ; then
1734 feature_not_found "xfs"
1735 fi
1736 xfs=no
1737 fi
1738 fi
1739
1740 ##########################################
1741 # vde libraries probe
1742 if test "$vde" != "no" ; then
1743 vde_libs="-lvdeplug"
1744 cat > $TMPC << EOF
1745 #include <libvdeplug.h>
1746 int main(void)
1747 {
1748 struct vde_open_args a = {0, 0, 0};
1749 vde_open("", "", &a);
1750 return 0;
1751 }
1752 EOF
1753 if compile_prog "" "$vde_libs" ; then
1754 vde=yes
1755 libs_softmmu="$vde_libs $libs_softmmu"
1756 libs_tools="$vde_libs $libs_tools"
1757 else
1758 if test "$vde" = "yes" ; then
1759 feature_not_found "vde"
1760 fi
1761 vde=no
1762 fi
1763 fi
1764
1765 ##########################################
1766 # libcap-ng library probe
1767 if test "$cap_ng" != "no" ; then
1768 cap_libs="-lcap-ng"
1769 cat > $TMPC << EOF
1770 #include <cap-ng.h>
1771 int main(void)
1772 {
1773 capng_capability_to_name(CAPNG_EFFECTIVE);
1774 return 0;
1775 }
1776 EOF
1777 if compile_prog "" "$cap_libs" ; then
1778 cap_ng=yes
1779 libs_tools="$cap_libs $libs_tools"
1780 else
1781 if test "$cap_ng" = "yes" ; then
1782 feature_not_found "cap_ng"
1783 fi
1784 cap_ng=no
1785 fi
1786 fi
1787
1788 ##########################################
1789 # Sound support libraries probe
1790
1791 audio_drv_probe()
1792 {
1793 drv=$1
1794 hdr=$2
1795 lib=$3
1796 exp=$4
1797 cfl=$5
1798 cat > $TMPC << EOF
1799 #include <$hdr>
1800 int main(void) { $exp }
1801 EOF
1802 if compile_prog "$cfl" "$lib" ; then
1803 :
1804 else
1805 echo
1806 echo "Error: $drv check failed"
1807 echo "Make sure to have the $drv libs and headers installed."
1808 echo
1809 exit 1
1810 fi
1811 }
1812
1813 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1814 for drv in $audio_drv_list; do
1815 case $drv in
1816 alsa)
1817 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1818 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1819 libs_softmmu="-lasound $libs_softmmu"
1820 ;;
1821
1822 fmod)
1823 if test -z $fmod_lib || test -z $fmod_inc; then
1824 echo
1825 echo "Error: You must specify path to FMOD library and headers"
1826 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1827 echo
1828 exit 1
1829 fi
1830 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1831 libs_softmmu="$fmod_lib $libs_softmmu"
1832 ;;
1833
1834 esd)
1835 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1836 libs_softmmu="-lesd $libs_softmmu"
1837 audio_pt_int="yes"
1838 ;;
1839
1840 pa)
1841 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1842 "pa_simple *s = 0; pa_simple_free(s); return 0;"
1843 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1844 audio_pt_int="yes"
1845 ;;
1846
1847 coreaudio)
1848 libs_softmmu="-framework CoreAudio $libs_softmmu"
1849 ;;
1850
1851 dsound)
1852 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1853 audio_win_int="yes"
1854 ;;
1855
1856 oss)
1857 libs_softmmu="$oss_lib $libs_softmmu"
1858 ;;
1859
1860 sdl|wav)
1861 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1862 ;;
1863
1864 winwave)
1865 libs_softmmu="-lwinmm $libs_softmmu"
1866 audio_win_int="yes"
1867 ;;
1868
1869 *)
1870 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1871 echo
1872 echo "Error: Unknown driver '$drv' selected"
1873 echo "Possible drivers are: $audio_possible_drivers"
1874 echo
1875 exit 1
1876 }
1877 ;;
1878 esac
1879 done
1880
1881 ##########################################
1882 # BrlAPI probe
1883
1884 if test "$brlapi" != "no" ; then
1885 brlapi_libs="-lbrlapi"
1886 cat > $TMPC << EOF
1887 #include <brlapi.h>
1888 #include <stddef.h>
1889 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1890 EOF
1891 if compile_prog "" "$brlapi_libs" ; then
1892 brlapi=yes
1893 libs_softmmu="$brlapi_libs $libs_softmmu"
1894 else
1895 if test "$brlapi" = "yes" ; then
1896 feature_not_found "brlapi"
1897 fi
1898 brlapi=no
1899 fi
1900 fi
1901
1902 ##########################################
1903 # curses probe
1904 if test "$mingw32" = "yes" ; then
1905 curses_list="-lpdcurses"
1906 else
1907 curses_list="-lncurses -lcurses"
1908 fi
1909
1910 if test "$curses" != "no" ; then
1911 curses_found=no
1912 cat > $TMPC << EOF
1913 #include <curses.h>
1914 int main(void) {
1915 const char *s = curses_version();
1916 resize_term(0, 0);
1917 return s != 0;
1918 }
1919 EOF
1920 for curses_lib in $curses_list; do
1921 if compile_prog "" "$curses_lib" ; then
1922 curses_found=yes
1923 libs_softmmu="$curses_lib $libs_softmmu"
1924 break
1925 fi
1926 done
1927 if test "$curses_found" = "yes" ; then
1928 curses=yes
1929 else
1930 if test "$curses" = "yes" ; then
1931 feature_not_found "curses"
1932 fi
1933 curses=no
1934 fi
1935 fi
1936
1937 ##########################################
1938 # curl probe
1939
1940 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1941 curlconfig="$pkg_config libcurl"
1942 else
1943 curlconfig=curl-config
1944 fi
1945
1946 if test "$curl" != "no" ; then
1947 cat > $TMPC << EOF
1948 #include <curl/curl.h>
1949 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
1950 EOF
1951 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1952 curl_libs=`$curlconfig --libs 2>/dev/null`
1953 if compile_prog "$curl_cflags" "$curl_libs" ; then
1954 curl=yes
1955 libs_tools="$curl_libs $libs_tools"
1956 libs_softmmu="$curl_libs $libs_softmmu"
1957 else
1958 if test "$curl" = "yes" ; then
1959 feature_not_found "curl"
1960 fi
1961 curl=no
1962 fi
1963 fi # test "$curl"
1964
1965 ##########################################
1966 # bluez support probe
1967 if test "$bluez" != "no" ; then
1968 cat > $TMPC << EOF
1969 #include <bluetooth/bluetooth.h>
1970 int main(void) { return bt_error(0); }
1971 EOF
1972 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1973 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
1974 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1975 bluez=yes
1976 libs_softmmu="$bluez_libs $libs_softmmu"
1977 else
1978 if test "$bluez" = "yes" ; then
1979 feature_not_found "bluez"
1980 fi
1981 bluez="no"
1982 fi
1983 fi
1984
1985 ##########################################
1986 # glib support probe
1987 if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then
1988 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
1989 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
1990 LIBS="$glib_libs $LIBS"
1991 libs_qga="$glib_libs $libs_qga"
1992 else
1993 echo "glib-2.0 required to compile QEMU"
1994 exit 1
1995 fi
1996
1997 ##########################################
1998 # libcap probe
1999
2000 if test "$cap" != "no" ; then
2001 cat > $TMPC <<EOF
2002 #include <stdio.h>
2003 #include <sys/capability.h>
2004 int main(void) { cap_t caps; caps = cap_init(); }
2005 EOF
2006 if compile_prog "" "-lcap" ; then
2007 cap=yes
2008 else
2009 cap=no
2010 fi
2011 fi
2012
2013 ##########################################
2014 # pthread probe
2015 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2016
2017 pthread=no
2018 cat > $TMPC << EOF
2019 #include <pthread.h>
2020 static void *f(void *p) { return NULL; }
2021 int main(void) {
2022 pthread_t thread;
2023 pthread_create(&thread, 0, f, 0);
2024 return 0;
2025 }
2026 EOF
2027 if compile_prog "" "" ; then
2028 pthread=yes
2029 else
2030 for pthread_lib in $PTHREADLIBS_LIST; do
2031 if compile_prog "" "$pthread_lib" ; then
2032 pthread=yes
2033 LIBS="$pthread_lib $LIBS"
2034 break
2035 fi
2036 done
2037 fi
2038
2039 if test "$mingw32" != yes -a "$pthread" = no; then
2040 echo
2041 echo "Error: pthread check failed"
2042 echo "Make sure to have the pthread libs and headers installed."
2043 echo
2044 exit 1
2045 fi
2046
2047 ##########################################
2048 # rbd probe
2049 if test "$rbd" != "no" ; then
2050 cat > $TMPC <<EOF
2051 #include <stdio.h>
2052 #include <rbd/librbd.h>
2053 int main(void) {
2054 rados_t cluster;
2055 rados_create(&cluster, NULL);
2056 return 0;
2057 }
2058 EOF
2059 rbd_libs="-lrbd -lrados"
2060 if compile_prog "" "$rbd_libs" ; then
2061 rbd=yes
2062 libs_tools="$rbd_libs $libs_tools"
2063 libs_softmmu="$rbd_libs $libs_softmmu"
2064 else
2065 if test "$rbd" = "yes" ; then
2066 feature_not_found "rados block device"
2067 fi
2068 rbd=no
2069 fi
2070 fi
2071
2072 ##########################################
2073 # linux-aio probe
2074
2075 if test "$linux_aio" != "no" ; then
2076 cat > $TMPC <<EOF
2077 #include <libaio.h>
2078 #include <sys/eventfd.h>
2079 #include <stddef.h>
2080 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2081 EOF
2082 if compile_prog "" "-laio" ; then
2083 linux_aio=yes
2084 libs_softmmu="$libs_softmmu -laio"
2085 libs_tools="$libs_tools -laio"
2086 else
2087 if test "$linux_aio" = "yes" ; then
2088 feature_not_found "linux AIO"
2089 fi
2090 linux_aio=no
2091 fi
2092 fi
2093
2094 ##########################################
2095 # attr probe
2096
2097 if test "$attr" != "no" ; then
2098 cat > $TMPC <<EOF
2099 #include <stdio.h>
2100 #include <sys/types.h>
2101 #ifdef CONFIG_LIBATTR
2102 #include <attr/xattr.h>
2103 #else
2104 #include <sys/xattr.h>
2105 #endif
2106 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2107 EOF
2108 if compile_prog "" "" ; then
2109 attr=yes
2110 # Older distros have <attr/xattr.h>, and need -lattr:
2111 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2112 attr=yes
2113 LIBS="-lattr $LIBS"
2114 libattr=yes
2115 else
2116 if test "$attr" = "yes" ; then
2117 feature_not_found "ATTR"
2118 fi
2119 attr=no
2120 fi
2121 fi
2122
2123 ##########################################
2124 # iovec probe
2125 cat > $TMPC <<EOF
2126 #include <sys/types.h>
2127 #include <sys/uio.h>
2128 #include <unistd.h>
2129 int main(void) { return sizeof(struct iovec); }
2130 EOF
2131 iovec=no
2132 if compile_prog "" "" ; then
2133 iovec=yes
2134 fi
2135
2136 ##########################################
2137 # preadv probe
2138 cat > $TMPC <<EOF
2139 #include <sys/types.h>
2140 #include <sys/uio.h>
2141 #include <unistd.h>
2142 int main(void) { return preadv == preadv; }
2143 EOF
2144 preadv=no
2145 if compile_prog "" "" ; then
2146 preadv=yes
2147 fi
2148
2149 ##########################################
2150 # fdt probe
2151 if test "$fdt" != "no" ; then
2152 fdt_libs="-lfdt"
2153 cat > $TMPC << EOF
2154 int main(void) { return 0; }
2155 EOF
2156 if compile_prog "" "$fdt_libs" ; then
2157 fdt=yes
2158 else
2159 if test "$fdt" = "yes" ; then
2160 feature_not_found "fdt"
2161 fi
2162 fdt_libs=
2163 fdt=no
2164 fi
2165 fi
2166
2167 ##########################################
2168 # opengl probe, used by milkymist-tmu2
2169 if test "$opengl" != "no" ; then
2170 opengl_libs="-lGL"
2171 cat > $TMPC << EOF
2172 #include <X11/Xlib.h>
2173 #include <GL/gl.h>
2174 #include <GL/glx.h>
2175 int main(void) { return GL_VERSION != 0; }
2176 EOF
2177 if compile_prog "" "-lGL" ; then
2178 opengl=yes
2179 else
2180 if test "$opengl" = "yes" ; then
2181 feature_not_found "opengl"
2182 fi
2183 opengl_libs=
2184 opengl=no
2185 fi
2186 fi
2187
2188 #
2189 # Check for xxxat() functions when we are building linux-user
2190 # emulator. This is done because older glibc versions don't
2191 # have syscall stubs for these implemented.
2192 #
2193 atfile=no
2194 cat > $TMPC << EOF
2195 #define _ATFILE_SOURCE
2196 #include <sys/types.h>
2197 #include <fcntl.h>
2198 #include <unistd.h>
2199
2200 int
2201 main(void)
2202 {
2203 /* try to unlink nonexisting file */
2204 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2205 }
2206 EOF
2207 if compile_prog "" "" ; then
2208 atfile=yes
2209 fi
2210
2211 # Check for inotify functions when we are building linux-user
2212 # emulator. This is done because older glibc versions don't
2213 # have syscall stubs for these implemented. In that case we
2214 # don't provide them even if kernel supports them.
2215 #
2216 inotify=no
2217 cat > $TMPC << EOF
2218 #include <sys/inotify.h>
2219
2220 int
2221 main(void)
2222 {
2223 /* try to start inotify */
2224 return inotify_init();
2225 }
2226 EOF
2227 if compile_prog "" "" ; then
2228 inotify=yes
2229 fi
2230
2231 inotify1=no
2232 cat > $TMPC << EOF
2233 #include <sys/inotify.h>
2234
2235 int
2236 main(void)
2237 {
2238 /* try to start inotify */
2239 return inotify_init1(0);
2240 }
2241 EOF
2242 if compile_prog "" "" ; then
2243 inotify1=yes
2244 fi
2245
2246 # check if utimensat and futimens are supported
2247 utimens=no
2248 cat > $TMPC << EOF
2249 #define _ATFILE_SOURCE
2250 #include <stddef.h>
2251 #include <fcntl.h>
2252
2253 int main(void)
2254 {
2255 utimensat(AT_FDCWD, "foo", NULL, 0);
2256 futimens(0, NULL);
2257 return 0;
2258 }
2259 EOF
2260 if compile_prog "" "" ; then
2261 utimens=yes
2262 fi
2263
2264 # check if pipe2 is there
2265 pipe2=no
2266 cat > $TMPC << EOF
2267 #include <unistd.h>
2268 #include <fcntl.h>
2269
2270 int main(void)
2271 {
2272 int pipefd[2];
2273 pipe2(pipefd, O_CLOEXEC);
2274 return 0;
2275 }
2276 EOF
2277 if compile_prog "" "" ; then
2278 pipe2=yes
2279 fi
2280
2281 # check if accept4 is there
2282 accept4=no
2283 cat > $TMPC << EOF
2284 #include <sys/socket.h>
2285 #include <stddef.h>
2286
2287 int main(void)
2288 {
2289 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2290 return 0;
2291 }
2292 EOF
2293 if compile_prog "" "" ; then
2294 accept4=yes
2295 fi
2296
2297 # check if tee/splice is there. vmsplice was added same time.
2298 splice=no
2299 cat > $TMPC << EOF
2300 #include <unistd.h>
2301 #include <fcntl.h>
2302 #include <limits.h>
2303
2304 int main(void)
2305 {
2306 int len, fd = 0;
2307 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2308 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2309 return 0;
2310 }
2311 EOF
2312 if compile_prog "" "" ; then
2313 splice=yes
2314 fi
2315
2316 ##########################################
2317 # signalfd probe
2318 signalfd="no"
2319 cat > $TMPC << EOF
2320 #include <unistd.h>
2321 #include <sys/syscall.h>
2322 #include <signal.h>
2323 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2324 EOF
2325
2326 if compile_prog "" "" ; then
2327 signalfd=yes
2328 fi
2329
2330 # check if eventfd is supported
2331 eventfd=no
2332 cat > $TMPC << EOF
2333 #include <sys/eventfd.h>
2334
2335 int main(void)
2336 {
2337 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2338 }
2339 EOF
2340 if compile_prog "" "" ; then
2341 eventfd=yes
2342 fi
2343
2344 # check for fallocate
2345 fallocate=no
2346 cat > $TMPC << EOF
2347 #include <fcntl.h>
2348
2349 int main(void)
2350 {
2351 fallocate(0, 0, 0, 0);
2352 return 0;
2353 }
2354 EOF
2355 if compile_prog "$ARCH_CFLAGS" "" ; then
2356 fallocate=yes
2357 fi
2358
2359 # check for sync_file_range
2360 sync_file_range=no
2361 cat > $TMPC << EOF
2362 #include <fcntl.h>
2363
2364 int main(void)
2365 {
2366 sync_file_range(0, 0, 0, 0);
2367 return 0;
2368 }
2369 EOF
2370 if compile_prog "$ARCH_CFLAGS" "" ; then
2371 sync_file_range=yes
2372 fi
2373
2374 # check for linux/fiemap.h and FS_IOC_FIEMAP
2375 fiemap=no
2376 cat > $TMPC << EOF
2377 #include <sys/ioctl.h>
2378 #include <linux/fs.h>
2379 #include <linux/fiemap.h>
2380
2381 int main(void)
2382 {
2383 ioctl(0, FS_IOC_FIEMAP, 0);
2384 return 0;
2385 }
2386 EOF
2387 if compile_prog "$ARCH_CFLAGS" "" ; then
2388 fiemap=yes
2389 fi
2390
2391 # check for dup3
2392 dup3=no
2393 cat > $TMPC << EOF
2394 #include <unistd.h>
2395
2396 int main(void)
2397 {
2398 dup3(0, 0, 0);
2399 return 0;
2400 }
2401 EOF
2402 if compile_prog "" "" ; then
2403 dup3=yes
2404 fi
2405
2406 # check for epoll support
2407 epoll=no
2408 cat > $TMPC << EOF
2409 #include <sys/epoll.h>
2410
2411 int main(void)
2412 {
2413 epoll_create(0);
2414 return 0;
2415 }
2416 EOF
2417 if compile_prog "$ARCH_CFLAGS" "" ; then
2418 epoll=yes
2419 fi
2420
2421 # epoll_create1 and epoll_pwait are later additions
2422 # so we must check separately for their presence
2423 epoll_create1=no
2424 cat > $TMPC << EOF
2425 #include <sys/epoll.h>
2426
2427 int main(void)
2428 {
2429 /* Note that we use epoll_create1 as a value, not as
2430 * a function being called. This is necessary so that on
2431 * old SPARC glibc versions where the function was present in
2432 * the library but not declared in the header file we will
2433 * fail the configure check. (Otherwise we will get a compiler
2434 * warning but not an error, and will proceed to fail the
2435 * qemu compile where we compile with -Werror.)
2436 */
2437 return epoll_create1 == epoll_create1;
2438 }
2439 EOF
2440 if compile_prog "$ARCH_CFLAGS" "" ; then
2441 epoll_create1=yes
2442 fi
2443
2444 epoll_pwait=no
2445 cat > $TMPC << EOF
2446 #include <sys/epoll.h>
2447
2448 int main(void)
2449 {
2450 epoll_pwait(0, 0, 0, 0, 0);
2451 return 0;
2452 }
2453 EOF
2454 if compile_prog "$ARCH_CFLAGS" "" ; then
2455 epoll_pwait=yes
2456 fi
2457
2458 # Check if tools are available to build documentation.
2459 if test "$docs" != "no" ; then
2460 if has makeinfo && has pod2man; then
2461 docs=yes
2462 else
2463 if test "$docs" = "yes" ; then
2464 feature_not_found "docs"
2465 fi
2466 docs=no
2467 fi
2468 fi
2469
2470 # Search for bswap_32 function
2471 byteswap_h=no
2472 cat > $TMPC << EOF
2473 #include <byteswap.h>
2474 int main(void) { return bswap_32(0); }
2475 EOF
2476 if compile_prog "" "" ; then
2477 byteswap_h=yes
2478 fi
2479
2480 # Search for bswap_32 function
2481 bswap_h=no
2482 cat > $TMPC << EOF
2483 #include <sys/endian.h>
2484 #include <sys/types.h>
2485 #include <machine/bswap.h>
2486 int main(void) { return bswap32(0); }
2487 EOF
2488 if compile_prog "" "" ; then
2489 bswap_h=yes
2490 fi
2491
2492 ##########################################
2493 # Do we have libiscsi
2494 if test "$libiscsi" != "no" ; then
2495 cat > $TMPC << EOF
2496 #include <iscsi/iscsi.h>
2497 int main(void) { iscsi_create_context(""); return 0; }
2498 EOF
2499 if compile_prog "-Werror" "-liscsi" ; then
2500 libiscsi="yes"
2501 LIBS="$LIBS -liscsi"
2502 else
2503 if test "$libiscsi" = "yes" ; then
2504 feature_not_found "libiscsi"
2505 fi
2506 libiscsi="no"
2507 fi
2508 fi
2509
2510
2511 ##########################################
2512 # Do we need librt
2513 cat > $TMPC <<EOF
2514 #include <signal.h>
2515 #include <time.h>
2516 int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2517 EOF
2518
2519 if compile_prog "" "" ; then
2520 :
2521 elif compile_prog "" "-lrt" ; then
2522 LIBS="-lrt $LIBS"
2523 fi
2524
2525 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2526 "$aix" != "yes" -a "$haiku" != "yes" ; then
2527 libs_softmmu="-lutil $libs_softmmu"
2528 fi
2529
2530 ##########################################
2531 # check if the compiler defines offsetof
2532
2533 need_offsetof=yes
2534 cat > $TMPC << EOF
2535 #include <stddef.h>
2536 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2537 EOF
2538 if compile_prog "" "" ; then
2539 need_offsetof=no
2540 fi
2541
2542 # spice probe
2543 if test "$spice" != "no" ; then
2544 cat > $TMPC << EOF
2545 #include <spice.h>
2546 int main(void) { spice_server_new(); return 0; }
2547 EOF
2548 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2549 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2550 if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \
2551 compile_prog "$spice_cflags" "$spice_libs" ; then
2552 spice="yes"
2553 libs_softmmu="$libs_softmmu $spice_libs"
2554 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2555 else
2556 if test "$spice" = "yes" ; then
2557 feature_not_found "spice"
2558 fi
2559 spice="no"
2560 fi
2561 fi
2562
2563 # check for libcacard for smartcard support
2564 if test "$smartcard" != "no" ; then
2565 smartcard="yes"
2566 smartcard_cflags=""
2567 # TODO - what's the minimal nss version we support?
2568 if test "$smartcard_nss" != "no"; then
2569 cat > $TMPC << EOF
2570 #include <pk11pub.h>
2571 int main(void) { PK11_FreeSlot(0); return 0; }
2572 EOF
2573 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2574 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2575 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2576 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2577 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then
2578 smartcard_nss="yes"
2579 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2580 libs_softmmu="$libcacard_libs $libs_softmmu"
2581 else
2582 if test "$smartcard_nss" = "yes"; then
2583 feature_not_found "nss"
2584 fi
2585 smartcard_nss="no"
2586 fi
2587 fi
2588 fi
2589 if test "$smartcard" = "no" ; then
2590 smartcard_nss="no"
2591 fi
2592
2593 # check for usbredirparser for usb network redirection support
2594 if test "$usb_redir" != "no" ; then
2595 if $pkg_config --atleast-version=0.3.3 libusbredirparser >/dev/null 2>&1 ; then
2596 usb_redir="yes"
2597 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2598 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2599 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2600 LIBS="$LIBS $usb_redir_libs"
2601 else
2602 if test "$usb_redir" = "yes"; then
2603 feature_not_found "usb-redir"
2604 fi
2605 usb_redir="no"
2606 fi
2607 fi
2608
2609 ##########################################
2610
2611 ##########################################
2612 # check if we have fdatasync
2613
2614 fdatasync=no
2615 cat > $TMPC << EOF
2616 #include <unistd.h>
2617 int main(void) {
2618 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2619 return fdatasync(0);
2620 #else
2621 #abort Not supported
2622 #endif
2623 }
2624 EOF
2625 if compile_prog "" "" ; then
2626 fdatasync=yes
2627 fi
2628
2629 ##########################################
2630 # check if we have madvise
2631
2632 madvise=no
2633 cat > $TMPC << EOF
2634 #include <sys/types.h>
2635 #include <sys/mman.h>
2636 #include <stddef.h>
2637 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2638 EOF
2639 if compile_prog "" "" ; then
2640 madvise=yes
2641 fi
2642
2643 ##########################################
2644 # check if we have posix_madvise
2645
2646 posix_madvise=no
2647 cat > $TMPC << EOF
2648 #include <sys/mman.h>
2649 #include <stddef.h>
2650 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2651 EOF
2652 if compile_prog "" "" ; then
2653 posix_madvise=yes
2654 fi
2655
2656 ##########################################
2657 # check if trace backend exists
2658
2659 sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2660 if test "$?" -ne 0 ; then
2661 echo
2662 echo "Error: invalid trace backend"
2663 echo "Please choose a supported trace backend."
2664 echo
2665 exit 1
2666 fi
2667
2668 ##########################################
2669 # For 'ust' backend, test if ust headers are present
2670 if test "$trace_backend" = "ust"; then
2671 cat > $TMPC << EOF
2672 #include <ust/tracepoint.h>
2673 #include <ust/marker.h>
2674 int main(void) { return 0; }
2675 EOF
2676 if compile_prog "" "" ; then
2677 LIBS="-lust $LIBS"
2678 else
2679 echo
2680 echo "Error: Trace backend 'ust' missing libust header files"
2681 echo
2682 exit 1
2683 fi
2684 fi
2685
2686 ##########################################
2687 # For 'dtrace' backend, test if 'dtrace' command is present
2688 if test "$trace_backend" = "dtrace"; then
2689 if ! has 'dtrace' ; then
2690 echo
2691 echo "Error: dtrace command is not found in PATH $PATH"
2692 echo
2693 exit 1
2694 fi
2695 trace_backend_stap="no"
2696 if has 'stap' ; then
2697 trace_backend_stap="yes"
2698 fi
2699 fi
2700
2701 ##########################################
2702 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
2703 # use i686 as default anyway, but for those that don't, an explicit
2704 # specification is necessary
2705 if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2706 cat > $TMPC << EOF
2707 int sfaa(unsigned *ptr)
2708 {
2709 return __sync_fetch_and_and(ptr, 0);
2710 }
2711
2712 int main(int argc, char **argv)
2713 {
2714 int val = 42;
2715 sfaa(&val);
2716 return val;
2717 }
2718 EOF
2719 if ! compile_prog "" "" ; then
2720 CFLAGS+="-march=i486"
2721 fi
2722 fi
2723
2724 ##########################################
2725 # check if we have makecontext
2726 # (and that it's not a glibc stub which always returns -1)
2727
2728 ucontext_coroutine=no
2729 if test "$darwin" != "yes"; then
2730 cat > $TMPC << EOF
2731 #include <ucontext.h>
2732 #ifdef __stub_makecontext
2733 #error Ignoring glibc stub makecontext which will always fail
2734 #endif
2735 int main(void) { makecontext(0, 0, 0); return 0; }
2736 EOF
2737 if compile_prog "" "" ; then
2738 ucontext_coroutine=yes
2739 fi
2740 fi
2741
2742 ##########################################
2743 # check if we have open_by_handle_at
2744
2745 open_by_hande_at=no
2746 cat > $TMPC << EOF
2747 #include <fcntl.h>
2748 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2749 EOF
2750 if compile_prog "" "" ; then
2751 open_by_handle_at=yes
2752 fi
2753
2754 ########################################
2755 # check if we have linux/magic.h
2756
2757 linux_magic_h=no
2758 cat > $TMPC << EOF
2759 #include <linux/magic.h>
2760 int main(void) {
2761 return 0;
2762 }
2763 EOF
2764 if compile_prog "" "" ; then
2765 linux_magic_h=yes
2766 fi
2767
2768 ##########################################
2769 # End of CC checks
2770 # After here, no more $cc or $ld runs
2771
2772 if test "$debug" = "no" ; then
2773 CFLAGS="-O2 $CFLAGS"
2774 fi
2775
2776 # Consult white-list to determine whether to enable werror
2777 # by default. Only enable by default for git builds
2778 z_version=`cut -f3 -d. $source_path/VERSION`
2779
2780 if test -z "$werror" ; then
2781 if test "$z_version" = "50" -a \
2782 "$linux" = "yes" ; then
2783 werror="yes"
2784 else
2785 werror="no"
2786 fi
2787 fi
2788
2789 # Disable zero malloc errors for official releases unless explicitly told to
2790 # enable/disable
2791 if test -z "$zero_malloc" ; then
2792 if test "$z_version" = "50" ; then
2793 zero_malloc="no"
2794 else
2795 zero_malloc="yes"
2796 fi
2797 fi
2798
2799 if test "$werror" = "yes" ; then
2800 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2801 fi
2802
2803 if test "$solaris" = "no" ; then
2804 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2805 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2806 fi
2807 fi
2808
2809 # Use ASLR, no-SEH and DEP if available
2810 if test "$mingw32" = "yes" ; then
2811 for flag in --dynamicbase --no-seh --nxcompat; do
2812 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2813 LDFLAGS="-Wl,$flag $LDFLAGS"
2814 fi
2815 done
2816 fi
2817
2818 confdir=$sysconfdir$confsuffix
2819
2820 tools=
2821 if test "$softmmu" = yes ; then
2822 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2823 if [ "$cap" = "yes" -a "$linux" = "yes" ] ; then
2824 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
2825 fi
2826 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2827 tools="qemu-nbd\$(EXESUF) $tools"
2828 if [ "$guest_agent" = "yes" ]; then
2829 tools="qemu-ga\$(EXESUF) $tools"
2830 fi
2831 fi
2832 fi
2833
2834 # Mac OS X ships with a broken assembler
2835 roms=
2836 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2837 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2838 "$softmmu" = yes ; then
2839 roms="optionrom"
2840 fi
2841 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2842 roms="$roms spapr-rtas"
2843 fi
2844
2845 echo "Install prefix $prefix"
2846 echo "BIOS directory `eval echo $datadir`"
2847 echo "binary directory `eval echo $bindir`"
2848 echo "library directory `eval echo $libdir`"
2849 echo "include directory `eval echo $includedir`"
2850 echo "config directory `eval echo $sysconfdir`"
2851 if test "$mingw32" = "no" ; then
2852 echo "Manual directory `eval echo $mandir`"
2853 echo "ELF interp prefix $interp_prefix"
2854 fi
2855 echo "Source path $source_path"
2856 echo "C compiler $cc"
2857 echo "Host C compiler $host_cc"
2858 echo "CFLAGS $CFLAGS"
2859 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2860 echo "LDFLAGS $LDFLAGS"
2861 echo "make $make"
2862 echo "install $install"
2863 echo "python $python"
2864 if test "$slirp" = "yes" ; then
2865 echo "smbd $smbd"
2866 fi
2867 echo "host CPU $cpu"
2868 echo "host big endian $bigendian"
2869 echo "target list $target_list"
2870 echo "tcg debug enabled $debug_tcg"
2871 echo "Mon debug enabled $debug_mon"
2872 echo "gprof enabled $gprof"
2873 echo "sparse enabled $sparse"
2874 echo "strip binaries $strip_opt"
2875 echo "profiler $profiler"
2876 echo "static build $static"
2877 echo "-Werror enabled $werror"
2878 if test "$darwin" = "yes" ; then
2879 echo "Cocoa support $cocoa"
2880 fi
2881 echo "SDL support $sdl"
2882 echo "curses support $curses"
2883 echo "curl support $curl"
2884 echo "mingw32 support $mingw32"
2885 echo "Audio drivers $audio_drv_list"
2886 echo "Extra audio cards $audio_card_list"
2887 echo "Block whitelist $block_drv_whitelist"
2888 echo "Mixer emulation $mixemu"
2889 echo "VNC support $vnc"
2890 if test "$vnc" = "yes" ; then
2891 echo "VNC TLS support $vnc_tls"
2892 echo "VNC SASL support $vnc_sasl"
2893 echo "VNC JPEG support $vnc_jpeg"
2894 echo "VNC PNG support $vnc_png"
2895 echo "VNC thread $vnc_thread"
2896 fi
2897 if test -n "$sparc_cpu"; then
2898 echo "Target Sparc Arch $sparc_cpu"
2899 fi
2900 echo "xen support $xen"
2901 echo "brlapi support $brlapi"
2902 echo "bluez support $bluez"
2903 echo "Documentation $docs"
2904 [ ! -z "$uname_release" ] && \
2905 echo "uname -r $uname_release"
2906 echo "NPTL support $nptl"
2907 echo "GUEST_BASE $guest_base"
2908 echo "PIE $pie"
2909 echo "vde support $vde"
2910 echo "Linux AIO support $linux_aio"
2911 echo "ATTR/XATTR support $attr"
2912 echo "Install blobs $blobs"
2913 echo "KVM support $kvm"
2914 echo "TCG interpreter $tcg_interpreter"
2915 echo "fdt support $fdt"
2916 echo "preadv support $preadv"
2917 echo "fdatasync $fdatasync"
2918 echo "madvise $madvise"
2919 echo "posix_madvise $posix_madvise"
2920 echo "uuid support $uuid"
2921 echo "libcap-ng support $cap_ng"
2922 echo "vhost-net support $vhost_net"
2923 echo "Trace backend $trace_backend"
2924 echo "Trace output file $trace_file-<pid>"
2925 echo "spice support $spice"
2926 echo "rbd support $rbd"
2927 echo "xfsctl support $xfs"
2928 echo "nss used $smartcard_nss"
2929 echo "usb net redir $usb_redir"
2930 echo "OpenGL support $opengl"
2931 echo "libiscsi support $libiscsi"
2932 echo "build guest agent $guest_agent"
2933
2934 if test "$sdl_too_old" = "yes"; then
2935 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2936 fi
2937
2938 config_host_mak="config-host.mak"
2939 config_host_ld="config-host.ld"
2940
2941 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2942 printf "# Configured with:" >> $config_host_mak
2943 printf " '%s'" "$0" "$@" >> $config_host_mak
2944 echo >> $config_host_mak
2945
2946 echo all: >> $config_host_mak
2947 echo "prefix=$prefix" >> $config_host_mak
2948 echo "bindir=$bindir" >> $config_host_mak
2949 echo "libdir=$libdir" >> $config_host_mak
2950 echo "includedir=$includedir" >> $config_host_mak
2951 echo "mandir=$mandir" >> $config_host_mak
2952 echo "datadir=$datadir" >> $config_host_mak
2953 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2954 echo "docdir=$docdir" >> $config_host_mak
2955 echo "confdir=$confdir" >> $config_host_mak
2956 echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
2957 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2958 echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
2959
2960 echo "ARCH=$ARCH" >> $config_host_mak
2961 if test "$debug_tcg" = "yes" ; then
2962 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2963 fi
2964 if test "$debug_mon" = "yes" ; then
2965 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2966 fi
2967 if test "$debug" = "yes" ; then
2968 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2969 fi
2970 if test "$strip_opt" = "yes" ; then
2971 echo "STRIP=${strip}" >> $config_host_mak
2972 fi
2973 if test "$bigendian" = "yes" ; then
2974 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2975 fi
2976 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2977 if test "$mingw32" = "yes" ; then
2978 echo "CONFIG_WIN32=y" >> $config_host_mak
2979 rc_version=`cat $source_path/VERSION`
2980 version_major=${rc_version%%.*}
2981 rc_version=${rc_version#*.}
2982 version_minor=${rc_version%%.*}
2983 rc_version=${rc_version#*.}
2984 version_subminor=${rc_version%%.*}
2985 version_micro=0
2986 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2987 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2988 else
2989 echo "CONFIG_POSIX=y" >> $config_host_mak
2990 fi
2991
2992 if test "$linux" = "yes" ; then
2993 echo "CONFIG_LINUX=y" >> $config_host_mak
2994 fi
2995
2996 if test "$darwin" = "yes" ; then
2997 echo "CONFIG_DARWIN=y" >> $config_host_mak
2998 fi
2999
3000 if test "$aix" = "yes" ; then
3001 echo "CONFIG_AIX=y" >> $config_host_mak
3002 fi
3003
3004 if test "$solaris" = "yes" ; then
3005 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3006 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3007 if test "$needs_libsunmath" = "yes" ; then
3008 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3009 fi
3010 fi
3011 if test "$haiku" = "yes" ; then
3012 echo "CONFIG_HAIKU=y" >> $config_host_mak
3013 fi
3014 if test "$static" = "yes" ; then
3015 echo "CONFIG_STATIC=y" >> $config_host_mak
3016 fi
3017 if test "$profiler" = "yes" ; then
3018 echo "CONFIG_PROFILER=y" >> $config_host_mak
3019 fi
3020 if test "$slirp" = "yes" ; then
3021 echo "CONFIG_SLIRP=y" >> $config_host_mak
3022 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3023 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3024 fi
3025 if test "$vde" = "yes" ; then
3026 echo "CONFIG_VDE=y" >> $config_host_mak
3027 fi
3028 if test "$cap_ng" = "yes" ; then
3029 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3030 fi
3031 for card in $audio_card_list; do
3032 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
3033 echo "$def=y" >> $config_host_mak
3034 done
3035 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3036 for drv in $audio_drv_list; do
3037 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
3038 echo "$def=y" >> $config_host_mak
3039 if test "$drv" = "fmod"; then
3040 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3041 fi
3042 done
3043 if test "$audio_pt_int" = "yes" ; then
3044 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3045 fi
3046 if test "$audio_win_int" = "yes" ; then
3047 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3048 fi
3049 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3050 if test "$mixemu" = "yes" ; then
3051 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3052 fi
3053 if test "$vnc" = "yes" ; then
3054 echo "CONFIG_VNC=y" >> $config_host_mak
3055 fi
3056 if test "$vnc_tls" = "yes" ; then
3057 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3058 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3059 fi
3060 if test "$vnc_sasl" = "yes" ; then
3061 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3062 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3063 fi
3064 if test "$vnc_jpeg" = "yes" ; then
3065 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3066 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3067 fi
3068 if test "$vnc_png" = "yes" ; then
3069 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3070 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3071 fi
3072 if test "$vnc_thread" = "yes" ; then
3073 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
3074 fi
3075 if test "$fnmatch" = "yes" ; then
3076 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3077 fi
3078 if test "$uuid" = "yes" ; then
3079 echo "CONFIG_UUID=y" >> $config_host_mak
3080 fi
3081 if test "$xfs" = "yes" ; then
3082 echo "CONFIG_XFS=y" >> $config_host_mak
3083 fi
3084 qemu_version=`head $source_path/VERSION`
3085 echo "VERSION=$qemu_version" >>$config_host_mak
3086 echo "PKGVERSION=$pkgversion" >>$config_host_mak
3087 echo "SRC_PATH=$source_path" >> $config_host_mak
3088 echo "TARGET_DIRS=$target_list" >> $config_host_mak
3089 if [ "$docs" = "yes" ] ; then
3090 echo "BUILD_DOCS=yes" >> $config_host_mak
3091 fi
3092 if test "$sdl" = "yes" ; then
3093 echo "CONFIG_SDL=y" >> $config_host_mak
3094 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3095 fi
3096 if test "$cocoa" = "yes" ; then
3097 echo "CONFIG_COCOA=y" >> $config_host_mak
3098 fi
3099 if test "$curses" = "yes" ; then
3100 echo "CONFIG_CURSES=y" >> $config_host_mak
3101 fi
3102 if test "$atfile" = "yes" ; then
3103 echo "CONFIG_ATFILE=y" >> $config_host_mak
3104 fi
3105 if test "$utimens" = "yes" ; then
3106 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3107 fi
3108 if test "$pipe2" = "yes" ; then
3109 echo "CONFIG_PIPE2=y" >> $config_host_mak
3110 fi
3111 if test "$accept4" = "yes" ; then
3112 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3113 fi
3114 if test "$splice" = "yes" ; then
3115 echo "CONFIG_SPLICE=y" >> $config_host_mak
3116 fi
3117 if test "$eventfd" = "yes" ; then
3118 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3119 fi
3120 if test "$fallocate" = "yes" ; then
3121 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3122 fi
3123 if test "$sync_file_range" = "yes" ; then
3124 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3125 fi
3126 if test "$fiemap" = "yes" ; then
3127 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3128 fi
3129 if test "$dup3" = "yes" ; then
3130 echo "CONFIG_DUP3=y" >> $config_host_mak
3131 fi
3132 if test "$epoll" = "yes" ; then
3133 echo "CONFIG_EPOLL=y" >> $config_host_mak
3134 fi
3135 if test "$epoll_create1" = "yes" ; then
3136 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3137 fi
3138 if test "$epoll_pwait" = "yes" ; then
3139 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3140 fi
3141 if test "$inotify" = "yes" ; then
3142 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3143 fi
3144 if test "$inotify1" = "yes" ; then
3145 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3146 fi
3147 if test "$byteswap_h" = "yes" ; then
3148 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3149 fi
3150 if test "$bswap_h" = "yes" ; then
3151 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3152 fi
3153 if test "$curl" = "yes" ; then
3154 echo "CONFIG_CURL=y" >> $config_host_mak
3155 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3156 fi
3157 if test "$brlapi" = "yes" ; then
3158 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3159 fi
3160 if test "$bluez" = "yes" ; then
3161 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3162 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3163 fi
3164 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3165 if test "$xen" = "yes" ; then
3166 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3167 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3168 fi
3169 if test "$linux_aio" = "yes" ; then
3170 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3171 fi
3172 if test "$attr" = "yes" ; then
3173 echo "CONFIG_ATTR=y" >> $config_host_mak
3174 fi
3175 if test "$libattr" = "yes" ; then
3176 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3177 fi
3178 if test "$linux" = "yes" ; then
3179 if test "$attr" = "yes" ; then
3180 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3181 fi
3182 fi
3183 if test "$blobs" = "yes" ; then
3184 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3185 fi
3186 if test "$iovec" = "yes" ; then
3187 echo "CONFIG_IOVEC=y" >> $config_host_mak
3188 fi
3189 if test "$preadv" = "yes" ; then
3190 echo "CONFIG_PREADV=y" >> $config_host_mak
3191 fi
3192 if test "$fdt" = "yes" ; then
3193 echo "CONFIG_FDT=y" >> $config_host_mak
3194 fi
3195 if test "$signalfd" = "yes" ; then
3196 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3197 fi
3198 if test "$tcg_interpreter" = "yes" ; then
3199 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3200 fi
3201 if test "$need_offsetof" = "yes" ; then
3202 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
3203 fi
3204 if test "$fdatasync" = "yes" ; then
3205 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3206 fi
3207 if test "$madvise" = "yes" ; then
3208 echo "CONFIG_MADVISE=y" >> $config_host_mak
3209 fi
3210 if test "$posix_madvise" = "yes" ; then
3211 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3212 fi
3213
3214 if test "$spice" = "yes" ; then
3215 echo "CONFIG_SPICE=y" >> $config_host_mak
3216 fi
3217
3218 if test "$smartcard" = "yes" ; then
3219 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3220 fi
3221
3222 if test "$smartcard_nss" = "yes" ; then
3223 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3224 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3225 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3226 fi
3227
3228 if test "$usb_redir" = "yes" ; then
3229 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3230 fi
3231
3232 if test "$opengl" = "yes" ; then
3233 echo "CONFIG_OPENGL=y" >> $config_host_mak
3234 fi
3235
3236 if test "$libiscsi" = "yes" ; then
3237 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3238 fi
3239
3240 # XXX: suppress that
3241 if [ "$bsd" = "yes" ] ; then
3242 echo "CONFIG_BSD=y" >> $config_host_mak
3243 fi
3244
3245 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3246
3247 if test "$zero_malloc" = "yes" ; then
3248 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3249 fi
3250 if test "$rbd" = "yes" ; then
3251 echo "CONFIG_RBD=y" >> $config_host_mak
3252 fi
3253
3254 if test "$ucontext_coroutine" = "yes" ; then
3255 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3256 fi
3257
3258 if test "$open_by_handle_at" = "yes" ; then
3259 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3260 fi
3261
3262 if test "$linux_magic_h" = "yes" ; then
3263 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3264 fi
3265
3266 # USB host support
3267 case "$usb" in
3268 linux)
3269 echo "HOST_USB=linux" >> $config_host_mak
3270 ;;
3271 bsd)
3272 echo "HOST_USB=bsd" >> $config_host_mak
3273 ;;
3274 *)
3275 echo "HOST_USB=stub" >> $config_host_mak
3276 ;;
3277 esac
3278
3279 # use default implementation for tracing backend-specific routines
3280 trace_default=yes
3281 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3282 if test "$trace_backend" = "nop"; then
3283 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3284 fi
3285 if test "$trace_backend" = "simple"; then
3286 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3287 trace_default=no
3288 # Set the appropriate trace file.
3289 trace_file="\"$trace_file-\" FMT_pid"
3290 fi
3291 if test "$trace_backend" = "stderr"; then
3292 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3293 trace_default=no
3294 fi
3295 if test "$trace_backend" = "ust"; then
3296 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3297 fi
3298 if test "$trace_backend" = "dtrace"; then
3299 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3300 if test "$trace_backend_stap" = "yes" ; then
3301 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3302 fi
3303 fi
3304 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3305 if test "$trace_default" = "yes"; then
3306 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3307 fi
3308
3309 echo "TOOLS=$tools" >> $config_host_mak
3310 echo "ROMS=$roms" >> $config_host_mak
3311 echo "MAKE=$make" >> $config_host_mak
3312 echo "INSTALL=$install" >> $config_host_mak
3313 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3314 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3315 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3316 echo "PYTHON=$python" >> $config_host_mak
3317 echo "CC=$cc" >> $config_host_mak
3318 echo "CC_I386=$cc_i386" >> $config_host_mak
3319 echo "HOST_CC=$host_cc" >> $config_host_mak
3320 echo "AR=$ar" >> $config_host_mak
3321 echo "OBJCOPY=$objcopy" >> $config_host_mak
3322 echo "LD=$ld" >> $config_host_mak
3323 echo "WINDRES=$windres" >> $config_host_mak
3324 echo "LIBTOOL=$libtool" >> $config_host_mak
3325 echo "CFLAGS=$CFLAGS" >> $config_host_mak
3326 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3327 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3328 if test "$sparse" = "yes" ; then
3329 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3330 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3331 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3332 fi
3333 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3334 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3335 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3336 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3337 echo "LIBS+=$LIBS" >> $config_host_mak
3338 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3339 echo "EXESUF=$EXESUF" >> $config_host_mak
3340 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3341
3342 # generate list of library paths for linker script
3343
3344 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3345
3346 if test -f ${config_host_ld}~ ; then
3347 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3348 mv ${config_host_ld}~ $config_host_ld
3349 else
3350 rm ${config_host_ld}~
3351 fi
3352 fi
3353
3354 for d in libdis libdis-user; do
3355 mkdir -p $d
3356 symlink $source_path/Makefile.dis $d/Makefile
3357 echo > $d/config.mak
3358 done
3359
3360 # use included Linux headers
3361 if test "$linux" = "yes" ; then
3362 mkdir -p linux-headers
3363 case "$cpu" in
3364 i386|x86_64)
3365 symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3366 ;;
3367 ppcemb|ppc|ppc64)
3368 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3369 ;;
3370 s390x)
3371 symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3372 ;;
3373 esac
3374 fi
3375
3376 for target in $target_list; do
3377 target_dir="$target"
3378 config_target_mak=$target_dir/config-target.mak
3379 target_arch2=`echo $target | cut -d '-' -f 1`
3380 target_bigendian="no"
3381
3382 case "$target_arch2" in
3383 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3384 target_bigendian=yes
3385 ;;
3386 esac
3387 target_softmmu="no"
3388 target_user_only="no"
3389 target_linux_user="no"
3390 target_darwin_user="no"
3391 target_bsd_user="no"
3392 case "$target" in
3393 ${target_arch2}-softmmu)
3394 target_softmmu="yes"
3395 ;;
3396 ${target_arch2}-linux-user)
3397 if test "$linux" != "yes" ; then
3398 echo "ERROR: Target '$target' is only available on a Linux host"
3399 exit 1
3400 fi
3401 target_user_only="yes"
3402 target_linux_user="yes"
3403 ;;
3404 ${target_arch2}-darwin-user)
3405 if test "$darwin" != "yes" ; then
3406 echo "ERROR: Target '$target' is only available on a Darwin host"
3407 exit 1
3408 fi
3409 target_user_only="yes"
3410 target_darwin_user="yes"
3411 ;;
3412 ${target_arch2}-bsd-user)
3413 if test "$bsd" != "yes" ; then
3414 echo "ERROR: Target '$target' is only available on a BSD host"
3415 exit 1
3416 fi
3417 target_user_only="yes"
3418 target_bsd_user="yes"
3419 ;;
3420 *)
3421 echo "ERROR: Target '$target' not recognised"
3422 exit 1
3423 ;;
3424 esac
3425
3426 mkdir -p $target_dir
3427 mkdir -p $target_dir/fpu
3428 mkdir -p $target_dir/tcg
3429 mkdir -p $target_dir/ide
3430 mkdir -p $target_dir/9pfs
3431 mkdir -p $target_dir/kvm
3432 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3433 mkdir -p $target_dir/nwfpe
3434 fi
3435 symlink $source_path/Makefile.target $target_dir/Makefile
3436
3437
3438 echo "# Automatically generated by configure - do not modify" > $config_target_mak
3439
3440 bflt="no"
3441 target_nptl="no"
3442 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3443 gdb_xml_files=""
3444 target_short_alignment=2
3445 target_int_alignment=4
3446 target_long_alignment=4
3447 target_llong_alignment=8
3448 target_libs_softmmu=
3449
3450 TARGET_ARCH="$target_arch2"
3451 TARGET_BASE_ARCH=""
3452 TARGET_ABI_DIR=""
3453
3454 case "$target_arch2" in
3455 i386)
3456 target_phys_bits=64
3457 ;;
3458 x86_64)
3459 TARGET_BASE_ARCH=i386
3460 target_phys_bits=64
3461 target_long_alignment=8
3462 ;;
3463 alpha)
3464 target_phys_bits=64
3465 target_long_alignment=8
3466 target_nptl="yes"
3467 ;;
3468 arm|armeb)
3469 TARGET_ARCH=arm
3470 bflt="yes"
3471 target_nptl="yes"
3472 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3473 target_phys_bits=32
3474 target_llong_alignment=4
3475 ;;
3476 cris)
3477 target_nptl="yes"
3478 target_phys_bits=32
3479 ;;
3480 lm32)
3481 target_phys_bits=32
3482 target_libs_softmmu="$opengl_libs"
3483 ;;
3484 m68k)
3485 bflt="yes"
3486 gdb_xml_files="cf-core.xml cf-fp.xml"
3487 target_phys_bits=32
3488 target_int_alignment=2
3489 target_long_alignment=2
3490 target_llong_alignment=2
3491 ;;
3492 microblaze|microblazeel)
3493 TARGET_ARCH=microblaze
3494 bflt="yes"
3495 target_nptl="yes"
3496 target_phys_bits=32
3497 target_libs_softmmu="$fdt_libs"
3498 ;;
3499 mips|mipsel)
3500 TARGET_ARCH=mips
3501 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3502 target_nptl="yes"
3503 target_phys_bits=64
3504 ;;
3505 mipsn32|mipsn32el)
3506 TARGET_ARCH=mipsn32
3507 TARGET_BASE_ARCH=mips
3508 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3509 target_phys_bits=64
3510 ;;
3511 mips64|mips64el)
3512 TARGET_ARCH=mips64
3513 TARGET_BASE_ARCH=mips
3514 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3515 target_phys_bits=64
3516 target_long_alignment=8
3517 ;;
3518 ppc)
3519 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3520 target_phys_bits=64
3521 target_nptl="yes"
3522 target_libs_softmmu="$fdt_libs"
3523 ;;
3524 ppcemb)
3525 TARGET_BASE_ARCH=ppc
3526 TARGET_ABI_DIR=ppc
3527 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3528 target_phys_bits=64
3529 target_nptl="yes"
3530 target_libs_softmmu="$fdt_libs"
3531 ;;
3532 ppc64)
3533 TARGET_BASE_ARCH=ppc
3534 TARGET_ABI_DIR=ppc
3535 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3536 target_phys_bits=64
3537 target_long_alignment=8
3538 target_libs_softmmu="$fdt_libs"
3539 ;;
3540 ppc64abi32)
3541 TARGET_ARCH=ppc64
3542 TARGET_BASE_ARCH=ppc
3543 TARGET_ABI_DIR=ppc
3544 echo "TARGET_ABI32=y" >> $config_target_mak
3545 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3546 target_phys_bits=64
3547 target_libs_softmmu="$fdt_libs"
3548 ;;
3549 sh4|sh4eb)
3550 TARGET_ARCH=sh4
3551 bflt="yes"
3552 target_nptl="yes"
3553 target_phys_bits=32
3554 ;;
3555 sparc)
3556 target_phys_bits=64
3557 ;;
3558 sparc64)
3559 TARGET_BASE_ARCH=sparc
3560 target_phys_bits=64
3561 target_long_alignment=8
3562 ;;
3563 sparc32plus)
3564 TARGET_ARCH=sparc64
3565 TARGET_BASE_ARCH=sparc
3566 TARGET_ABI_DIR=sparc
3567 echo "TARGET_ABI32=y" >> $config_target_mak
3568 target_phys_bits=64
3569 ;;
3570 s390x)
3571 target_nptl="yes"
3572 target_phys_bits=64
3573 target_long_alignment=8
3574 ;;
3575 unicore32)
3576 target_phys_bits=32
3577 ;;
3578 xtensa|xtensaeb)
3579 TARGET_ARCH=xtensa
3580 target_phys_bits=32
3581 ;;
3582 *)
3583 echo "Unsupported target CPU"
3584 exit 1
3585 ;;
3586 esac
3587 echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3588 echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3589 echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3590 echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3591 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3592 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3593 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3594 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3595 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3596 if [ "$TARGET_BASE_ARCH" = "" ]; then
3597 TARGET_BASE_ARCH=$TARGET_ARCH
3598 fi
3599 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3600 if [ "$TARGET_ABI_DIR" = "" ]; then
3601 TARGET_ABI_DIR=$TARGET_ARCH
3602 fi
3603 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3604 case "$target_arch2" in
3605 i386|x86_64)
3606 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3607 target_phys_bits=64
3608 echo "CONFIG_XEN=y" >> $config_target_mak
3609 else
3610 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3611 fi
3612 ;;
3613 *)
3614 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3615 esac
3616 case "$target_arch2" in
3617 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3618 # Make sure the target and host cpus are compatible
3619 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3620 \( "$target_arch2" = "$cpu" -o \
3621 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3622 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3623 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3624 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3625 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3626 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3627 echo "CONFIG_KVM=y" >> $config_target_mak
3628 if test "$vhost_net" = "yes" ; then
3629 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3630 fi
3631 fi
3632 esac
3633 if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3634 echo "CONFIG_PSERIES=y" >> $config_target_mak
3635 fi
3636 if test "$target_bigendian" = "yes" ; then
3637 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3638 fi
3639 if test "$target_softmmu" = "yes" ; then
3640 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3641 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3642 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3643 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3644 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3645 if test "$smartcard_nss" = "yes" ; then
3646 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3647 fi
3648 fi
3649 if test "$target_user_only" = "yes" ; then
3650 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3651 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3652 fi
3653 if test "$target_linux_user" = "yes" ; then
3654 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3655 fi
3656 if test "$target_darwin_user" = "yes" ; then
3657 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3658 fi
3659 list=""
3660 if test ! -z "$gdb_xml_files" ; then
3661 for x in $gdb_xml_files; do
3662 list="$list $source_path/gdb-xml/$x"
3663 done
3664 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3665 fi
3666
3667 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3668 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3669 fi
3670 if test "$target_user_only" = "yes" \
3671 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3672 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3673 fi
3674 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3675 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3676 fi
3677 if test "$target_bsd_user" = "yes" ; then
3678 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3679 fi
3680
3681 # generate QEMU_CFLAGS/LDFLAGS for targets
3682
3683 cflags=""
3684 includes=""
3685 ldflags=""
3686
3687 if test "$tcg_interpreter" = "yes"; then
3688 includes="-I\$(SRC_PATH)/tcg/tci $includes"
3689 elif test "$ARCH" = "sparc64" ; then
3690 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3691 elif test "$ARCH" = "s390x" ; then
3692 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3693 elif test "$ARCH" = "x86_64" ; then
3694 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3695 else
3696 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3697 fi
3698 includes="-I\$(SRC_PATH)/tcg $includes"
3699
3700 if test "$linux" = "yes" ; then
3701 includes="-I\$(SRC_PATH)/linux-headers $includes"
3702 fi
3703
3704 if test "$target_user_only" = "yes" ; then
3705 libdis_config_mak=libdis-user/config.mak
3706 else
3707 libdis_config_mak=libdis/config.mak
3708 fi
3709
3710 for i in $ARCH $TARGET_BASE_ARCH ; do
3711 case "$i" in
3712 alpha)
3713 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3714 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3715 ;;
3716 arm)
3717 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3718 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3719 ;;
3720 cris)
3721 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3722 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3723 ;;
3724 hppa)
3725 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3726 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3727 ;;
3728 i386|x86_64)
3729 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3730 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3731 ;;
3732 ia64*)
3733 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3734 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3735 ;;
3736 m68k)
3737 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3738 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3739 ;;
3740 microblaze*)
3741 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3742 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3743 ;;
3744 mips*)
3745 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3746 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3747 ;;
3748 ppc*)
3749 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3750 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3751 ;;
3752 s390*)
3753 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3754 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3755 ;;
3756 sh4)
3757 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3758 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3759 ;;
3760 sparc*)
3761 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3762 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3763 ;;
3764 xtensa*)
3765 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
3766 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
3767 ;;
3768 esac
3769 done
3770 if test "$tcg_interpreter" = "yes" ; then
3771 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
3772 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
3773 fi
3774
3775 case "$ARCH" in
3776 alpha)
3777 # Ensure there's only a single GP
3778 cflags="-msmall-data $cflags"
3779 ;;
3780 esac
3781
3782 if test "$target_softmmu" = "yes" ; then
3783 case "$TARGET_BASE_ARCH" in
3784 arm)
3785 cflags="-DHAS_AUDIO $cflags"
3786 ;;
3787 lm32)
3788 cflags="-DHAS_AUDIO $cflags"
3789 ;;
3790 i386|mips|ppc)
3791 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3792 ;;
3793 esac
3794 fi
3795
3796 if test "$target_softmmu" = "yes" -a \( \
3797 "$TARGET_ARCH" = "microblaze" -o \
3798 "$TARGET_ARCH" = "cris" \) ; then
3799 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3800 fi
3801
3802 if test "$gprof" = "yes" ; then
3803 echo "TARGET_GPROF=yes" >> $config_target_mak
3804 if test "$target_linux_user" = "yes" ; then
3805 cflags="-p $cflags"
3806 ldflags="-p $ldflags"
3807 fi
3808 if test "$target_softmmu" = "yes" ; then
3809 ldflags="-p $ldflags"
3810 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3811 fi
3812 fi
3813
3814 if test "$ARCH" = "tci"; then
3815 linker_script=""
3816 else
3817 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3818 fi
3819
3820 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3821 case "$ARCH" in
3822 sparc)
3823 # -static is used to avoid g1/g3 usage by the dynamic linker
3824 ldflags="$linker_script -static $ldflags"
3825 ;;
3826 alpha | s390x)
3827 # The default placement of the application is fine.
3828 ;;
3829 *)
3830 ldflags="$linker_script $ldflags"
3831 ;;
3832 esac
3833 fi
3834
3835 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3836 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3837 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3838
3839 done # for target in $targets
3840
3841 # build tree in object directory in case the source is not in the current directory
3842 DIRS="tests tests/tcg tests/tcg/cris slirp audio block net pc-bios/optionrom"
3843 DIRS="$DIRS pc-bios/spapr-rtas"
3844 DIRS="$DIRS roms/seabios roms/vgabios"
3845 DIRS="$DIRS fsdev ui"
3846 DIRS="$DIRS qapi qapi-generated"
3847 DIRS="$DIRS qga trace qom"
3848 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
3849 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
3850 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3851 FILES="$FILES pc-bios/spapr-rtas/Makefile"
3852 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3853 for bios_file in \
3854 $source_path/pc-bios/*.bin \
3855 $source_path/pc-bios/*.rom \
3856 $source_path/pc-bios/*.dtb \
3857 $source_path/pc-bios/openbios-* \
3858 $source_path/pc-bios/palcode-*
3859 do
3860 FILES="$FILES pc-bios/`basename $bios_file`"
3861 done
3862 mkdir -p $DIRS
3863 for f in $FILES ; do
3864 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3865 symlink "$source_path/$f" "$f"
3866 fi
3867 done
3868
3869 # temporary config to build submodules
3870 for rom in seabios vgabios ; do
3871 config_mak=roms/$rom/config.mak
3872 echo "# Automatically generated by configure - do not modify" > $config_mak
3873 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3874 echo "CC=$cc" >> $config_mak
3875 echo "BCC=bcc" >> $config_mak
3876 echo "CPP=${cross_prefix}cpp" >> $config_mak
3877 echo "OBJCOPY=objcopy" >> $config_mak
3878 echo "IASL=iasl" >> $config_mak
3879 echo "LD=$ld" >> $config_mak
3880 done
3881
3882 for hwlib in 32 64; do
3883 d=libhw$hwlib
3884 mkdir -p $d
3885 mkdir -p $d/ide
3886 symlink $source_path/Makefile.hw $d/Makefile
3887 mkdir -p $d/9pfs
3888 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3889 done
3890
3891 if [ "$source_path" != `pwd` ]; then
3892 # out of tree build
3893 mkdir -p libcacard
3894 rm -f libcacard/Makefile
3895 symlink "$source_path/libcacard/Makefile" libcacard/Makefile
3896 fi
3897
3898 d=libuser
3899 mkdir -p $d
3900 mkdir -p $d/trace
3901 symlink $source_path/Makefile.user $d/Makefile
3902
3903 if test "$docs" = "yes" ; then
3904 mkdir -p QMP
3905 fi
AR7 emulation for QEMU