]> git.proxmox.com Git - mirror_qemu.git/blame_incremental - configure
hw/9pfs: Fix build error on platform that don't support futimens
[mirror_qemu.git] / configure
... / ...
CommitLineData
1#!/bin/sh
2#
3# qemu configure script (c) 2003 Fabrice Bellard
4#
5# set temporary file name
6if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10else
11 TMPDIR1="/tmp"
12fi
13
14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.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>
20trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
21rm -f config.log
22
23compile_object() {
24 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
25 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
26}
27
28compile_prog() {
29 local_cflags="$1"
30 local_ldflags="$2"
31 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
32 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
33}
34
35# symbolically link $1 to $2. Portable version of "ln -sf".
36symlink() {
37 rm -f $2
38 ln -s $1 $2
39}
40
41# check whether a command is available to this shell (may be either an
42# executable or a builtin)
43has() {
44 type "$1" >/dev/null 2>&1
45}
46
47# search for an executable in PATH
48path_of() {
49 local_command="$1"
50 local_ifs="$IFS"
51 local_dir=""
52
53 # pathname has a dir component?
54 if [ "${local_command#*/}" != "$local_command" ]; then
55 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
56 echo "$local_command"
57 return 0
58 fi
59 fi
60 if [ -z "$local_command" ]; then
61 return 1
62 fi
63
64 IFS=:
65 for local_dir in $PATH; do
66 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
67 echo "$local_dir/$local_command"
68 IFS="${local_ifs:-$(printf ' \t\n')}"
69 return 0
70 fi
71 done
72 # not found
73 IFS="${local_ifs:-$(printf ' \t\n')}"
74 return 1
75}
76
77# default parameters
78source_path=`dirname "$0"`
79cpu=""
80interp_prefix="/usr/gnemul/qemu-%M"
81static="no"
82sparc_cpu=""
83cross_prefix=""
84audio_drv_list=""
85audio_card_list="ac97 es1370 sb16 hda"
86audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
87block_drv_whitelist=""
88host_cc="gcc"
89helper_cflags=""
90libs_softmmu=""
91libs_tools=""
92audio_pt_int=""
93audio_win_int=""
94cc_i386=i386-pc-linux-gnu-gcc
95libs_qga=""
96
97target_list=""
98
99# Default value for a variable defining feature "foo".
100# * foo="no" feature will only be used if --enable-foo arg is given
101# * foo="" feature will be searched for, and if found, will be used
102# unless --disable-foo is given
103# * foo="yes" this value will only be set by --enable-foo flag.
104# feature will searched for,
105# if not found, configure exits with error
106#
107# Always add --enable-foo and --disable-foo command line args.
108# Distributions want to ensure that several features are compiled in, and it
109# is impossible without a --enable-foo that exits if a feature is not found.
110
111bluez=""
112brlapi=""
113curl=""
114curses=""
115docs=""
116fdt=""
117nptl=""
118sdl=""
119vnc="yes"
120sparse="no"
121uuid=""
122vde=""
123vnc_tls=""
124vnc_sasl=""
125vnc_jpeg=""
126vnc_png=""
127vnc_thread="no"
128xen=""
129xen_ctrl_version=""
130linux_aio=""
131attr=""
132xfs=""
133
134vhost_net="no"
135kvm="no"
136gprof="no"
137debug_tcg="no"
138debug_mon="no"
139debug="no"
140strip_opt="yes"
141bigendian="no"
142mingw32="no"
143EXESUF=""
144prefix="/usr/local"
145mandir="\${prefix}/share/man"
146datadir="\${prefix}/share/qemu"
147docdir="\${prefix}/share/doc/qemu"
148bindir="\${prefix}/bin"
149libdir="\${prefix}/lib"
150includedir="\${prefix}/include"
151sysconfdir="\${prefix}/etc"
152confsuffix="/qemu"
153slirp="yes"
154fmod_lib=""
155fmod_inc=""
156oss_lib=""
157bsd="no"
158linux="no"
159solaris="no"
160profiler="no"
161cocoa="no"
162softmmu="yes"
163linux_user="no"
164darwin_user="no"
165bsd_user="no"
166guest_base=""
167uname_release=""
168mixemu="no"
169aix="no"
170blobs="yes"
171pkgversion=""
172check_utests="no"
173user_pie="no"
174zero_malloc=""
175trace_backend="nop"
176trace_file="trace"
177spice=""
178rbd=""
179smartcard=""
180smartcard_nss=""
181usb_redir=""
182opengl=""
183zlib="yes"
184guest_agent="yes"
185
186# parse CC options first
187for opt do
188 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
189 case "$opt" in
190 --cross-prefix=*) cross_prefix="$optarg"
191 ;;
192 --cc=*) CC="$optarg"
193 ;;
194 --source-path=*) source_path="$optarg"
195 ;;
196 --cpu=*) cpu="$optarg"
197 ;;
198 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
199 ;;
200 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
201 ;;
202 --sparc_cpu=*)
203 sparc_cpu="$optarg"
204 case $sparc_cpu in
205 v7|v8|v8plus|v8plusa)
206 cpu="sparc"
207 ;;
208 v9)
209 cpu="sparc64"
210 ;;
211 *)
212 echo "undefined SPARC architecture. Exiting";
213 exit 1
214 ;;
215 esac
216 ;;
217 esac
218done
219# OS specific
220# Using uname is really, really broken. Once we have the right set of checks
221# we can eliminate it's usage altogether
222
223cc="${CC-${cross_prefix}gcc}"
224ar="${AR-${cross_prefix}ar}"
225objcopy="${OBJCOPY-${cross_prefix}objcopy}"
226ld="${LD-${cross_prefix}ld}"
227libtool="${LIBTOOL-${cross_prefix}libtool}"
228strip="${STRIP-${cross_prefix}strip}"
229windres="${WINDRES-${cross_prefix}windres}"
230pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}"
231sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
232
233# default flags for all hosts
234QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
235CFLAGS="-g $CFLAGS"
236QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
237QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
238QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
239QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
240QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
241LDFLAGS="-g $LDFLAGS"
242
243# make source path absolute
244source_path=`cd "$source_path"; pwd`
245
246check_define() {
247cat > $TMPC <<EOF
248#if !defined($1)
249#error Not defined
250#endif
251int main(void) { return 0; }
252EOF
253 compile_object
254}
255
256if test ! -z "$cpu" ; then
257 # command line argument
258 :
259elif check_define __i386__ ; then
260 cpu="i386"
261elif check_define __x86_64__ ; then
262 cpu="x86_64"
263elif check_define __sparc__ ; then
264 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
265 # They must be specified using --sparc_cpu
266 if check_define __arch64__ ; then
267 cpu="sparc64"
268 else
269 cpu="sparc"
270 fi
271elif check_define _ARCH_PPC ; then
272 if check_define _ARCH_PPC64 ; then
273 cpu="ppc64"
274 else
275 cpu="ppc"
276 fi
277elif check_define __mips__ ; then
278 cpu="mips"
279elif check_define __ia64__ ; then
280 cpu="ia64"
281elif check_define __s390__ ; then
282 if check_define __s390x__ ; then
283 cpu="s390x"
284 else
285 cpu="s390"
286 fi
287elif check_define __ARMEB__ ; then
288 cpu="armv4b"
289elif check_define __ARMEL__ ; then
290 cpu="armv4l"
291elif check_define __hppa__ ; then
292 cpu="hppa"
293else
294 cpu=`uname -m`
295fi
296
297case "$cpu" in
298 alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64|unicore32)
299 cpu="$cpu"
300 ;;
301 i386|i486|i586|i686|i86pc|BePC)
302 cpu="i386"
303 ;;
304 x86_64|amd64)
305 cpu="x86_64"
306 ;;
307 armv*b)
308 cpu="armv4b"
309 ;;
310 armv*l)
311 cpu="armv4l"
312 ;;
313 hppa|parisc|parisc64)
314 cpu="hppa"
315 ;;
316 mips*)
317 cpu="mips"
318 ;;
319 s390)
320 cpu="s390"
321 ;;
322 s390x)
323 cpu="s390x"
324 ;;
325 sparc|sun4[cdmuv])
326 cpu="sparc"
327 ;;
328 *)
329 echo "Unsupported CPU = $cpu"
330 exit 1
331 ;;
332esac
333
334# OS specific
335if check_define __linux__ ; then
336 targetos="Linux"
337elif check_define _WIN32 ; then
338 targetos='MINGW32'
339elif check_define __OpenBSD__ ; then
340 targetos='OpenBSD'
341elif check_define __sun__ ; then
342 targetos='SunOS'
343elif check_define __HAIKU__ ; then
344 targetos='Haiku'
345else
346 targetos=`uname -s`
347fi
348
349case $targetos in
350CYGWIN*)
351 mingw32="yes"
352 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
353 audio_possible_drivers="winwave sdl"
354 audio_drv_list="winwave"
355;;
356MINGW32*)
357 mingw32="yes"
358 audio_possible_drivers="winwave dsound sdl fmod"
359 audio_drv_list="winwave"
360;;
361GNU/kFreeBSD)
362 bsd="yes"
363 audio_drv_list="oss"
364 audio_possible_drivers="oss sdl esd pa"
365;;
366FreeBSD)
367 bsd="yes"
368 make="${MAKE-gmake}"
369 audio_drv_list="oss"
370 audio_possible_drivers="oss sdl esd pa"
371 # needed for kinfo_getvmmap(3) in libutil.h
372 LIBS="-lutil $LIBS"
373;;
374DragonFly)
375 bsd="yes"
376 make="${MAKE-gmake}"
377 audio_drv_list="oss"
378 audio_possible_drivers="oss sdl esd pa"
379;;
380NetBSD)
381 bsd="yes"
382 make="${MAKE-gmake}"
383 audio_drv_list="oss"
384 audio_possible_drivers="oss sdl esd"
385 oss_lib="-lossaudio"
386;;
387OpenBSD)
388 bsd="yes"
389 make="${MAKE-gmake}"
390 audio_drv_list="oss"
391 audio_possible_drivers="oss sdl esd"
392 oss_lib="-lossaudio"
393;;
394Darwin)
395 bsd="yes"
396 darwin="yes"
397 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
398 # run 64-bit userspace code
399 if [ "$cpu" = "i386" ] ; then
400 is_x86_64=`sysctl -n hw.optional.x86_64`
401 [ "$is_x86_64" = "1" ] && cpu=x86_64
402 fi
403 if [ "$cpu" = "x86_64" ] ; then
404 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
405 LDFLAGS="-arch x86_64 $LDFLAGS"
406 else
407 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
408 fi
409 darwin_user="yes"
410 cocoa="yes"
411 audio_drv_list="coreaudio"
412 audio_possible_drivers="coreaudio sdl fmod"
413 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
414 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
415;;
416SunOS)
417 solaris="yes"
418 make="${MAKE-gmake}"
419 install="${INSTALL-ginstall}"
420 ld="gld"
421 smbd="${SMBD-/usr/sfw/sbin/smbd}"
422 needs_libsunmath="no"
423 solarisrev=`uname -r | cut -f2 -d.`
424 # have to select again, because `uname -m` returns i86pc
425 # even on an x86_64 box.
426 solariscpu=`isainfo -k`
427 if test "${solariscpu}" = "amd64" ; then
428 cpu="x86_64"
429 fi
430 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
431 if test "$solarisrev" -le 9 ; then
432 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
433 needs_libsunmath="yes"
434 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
435 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
436 LIBS="-lsunmath $LIBS"
437 else
438 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
439 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
440 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
441 echo "Studio 11 can be downloaded from www.sun.com."
442 exit 1
443 fi
444 fi
445 fi
446 if test -f /usr/include/sys/soundcard.h ; then
447 audio_drv_list="oss"
448 fi
449 audio_possible_drivers="oss sdl"
450# needed for CMSG_ macros in sys/socket.h
451 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
452# needed for TIOCWIN* defines in termios.h
453 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
454 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
455 LIBS="-lsocket -lnsl -lresolv $LIBS"
456;;
457AIX)
458 aix="yes"
459 make="${MAKE-gmake}"
460;;
461Haiku)
462 haiku="yes"
463 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
464 LIBS="-lposix_error_mapper -lnetwork $LIBS"
465;;
466*)
467 audio_drv_list="oss"
468 audio_possible_drivers="oss alsa sdl esd pa"
469 linux="yes"
470 linux_user="yes"
471 usb="linux"
472 kvm="yes"
473 vhost_net="yes"
474 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
475 audio_possible_drivers="$audio_possible_drivers fmod"
476 fi
477;;
478esac
479
480if [ "$bsd" = "yes" ] ; then
481 if [ "$darwin" != "yes" ] ; then
482 usb="bsd"
483 fi
484 bsd_user="yes"
485fi
486
487: ${make=${MAKE-make}}
488: ${install=${INSTALL-install}}
489: ${python=${PYTHON-python}}
490: ${smbd=${SMBD-/usr/sbin/smbd}}
491
492if test "$mingw32" = "yes" ; then
493 EXESUF=".exe"
494 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
495 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
496 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
497 LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
498 prefix="c:/Program Files/Qemu"
499 mandir="\${prefix}"
500 datadir="\${prefix}"
501 docdir="\${prefix}"
502 bindir="\${prefix}"
503 sysconfdir="\${prefix}"
504 confsuffix=""
505 guest_agent="no"
506fi
507
508werror=""
509
510for opt do
511 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
512 case "$opt" in
513 --help|-h) show_help=yes
514 ;;
515 --version|-V) exec cat $source_path/VERSION
516 ;;
517 --prefix=*) prefix="$optarg"
518 ;;
519 --interp-prefix=*) interp_prefix="$optarg"
520 ;;
521 --source-path=*)
522 ;;
523 --cross-prefix=*)
524 ;;
525 --cc=*)
526 ;;
527 --host-cc=*) host_cc="$optarg"
528 ;;
529 --make=*) make="$optarg"
530 ;;
531 --install=*) install="$optarg"
532 ;;
533 --python=*) python="$optarg"
534 ;;
535 --smbd=*) smbd="$optarg"
536 ;;
537 --extra-cflags=*)
538 ;;
539 --extra-ldflags=*)
540 ;;
541 --cpu=*)
542 ;;
543 --target-list=*) target_list="$optarg"
544 ;;
545 --enable-trace-backend=*) trace_backend="$optarg"
546 ;;
547 --with-trace-file=*) trace_file="$optarg"
548 ;;
549 --enable-gprof) gprof="yes"
550 ;;
551 --static)
552 static="yes"
553 LDFLAGS="-static $LDFLAGS"
554 ;;
555 --mandir=*) mandir="$optarg"
556 ;;
557 --bindir=*) bindir="$optarg"
558 ;;
559 --libdir=*) libdir="$optarg"
560 ;;
561 --includedir=*) includedir="$optarg"
562 ;;
563 --datadir=*) datadir="$optarg"
564 ;;
565 --docdir=*) docdir="$optarg"
566 ;;
567 --sysconfdir=*) sysconfdir="$optarg"
568 ;;
569 --disable-sdl) sdl="no"
570 ;;
571 --enable-sdl) sdl="yes"
572 ;;
573 --disable-vnc) vnc="no"
574 ;;
575 --enable-vnc) vnc="yes"
576 ;;
577 --fmod-lib=*) fmod_lib="$optarg"
578 ;;
579 --fmod-inc=*) fmod_inc="$optarg"
580 ;;
581 --oss-lib=*) oss_lib="$optarg"
582 ;;
583 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
584 ;;
585 --audio-drv-list=*) audio_drv_list="$optarg"
586 ;;
587 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
588 ;;
589 --enable-debug-tcg) debug_tcg="yes"
590 ;;
591 --disable-debug-tcg) debug_tcg="no"
592 ;;
593 --enable-debug-mon) debug_mon="yes"
594 ;;
595 --disable-debug-mon) debug_mon="no"
596 ;;
597 --enable-debug)
598 # Enable debugging options that aren't excessively noisy
599 debug_tcg="yes"
600 debug_mon="yes"
601 debug="yes"
602 strip_opt="no"
603 ;;
604 --enable-sparse) sparse="yes"
605 ;;
606 --disable-sparse) sparse="no"
607 ;;
608 --disable-strip) strip_opt="no"
609 ;;
610 --disable-vnc-tls) vnc_tls="no"
611 ;;
612 --enable-vnc-tls) vnc_tls="yes"
613 ;;
614 --disable-vnc-sasl) vnc_sasl="no"
615 ;;
616 --enable-vnc-sasl) vnc_sasl="yes"
617 ;;
618 --disable-vnc-jpeg) vnc_jpeg="no"
619 ;;
620 --enable-vnc-jpeg) vnc_jpeg="yes"
621 ;;
622 --disable-vnc-png) vnc_png="no"
623 ;;
624 --enable-vnc-png) vnc_png="yes"
625 ;;
626 --disable-vnc-thread) vnc_thread="no"
627 ;;
628 --enable-vnc-thread) vnc_thread="yes"
629 ;;
630 --disable-slirp) slirp="no"
631 ;;
632 --disable-uuid) uuid="no"
633 ;;
634 --enable-uuid) uuid="yes"
635 ;;
636 --disable-vde) vde="no"
637 ;;
638 --enable-vde) vde="yes"
639 ;;
640 --disable-xen) xen="no"
641 ;;
642 --enable-xen) xen="yes"
643 ;;
644 --disable-brlapi) brlapi="no"
645 ;;
646 --enable-brlapi) brlapi="yes"
647 ;;
648 --disable-bluez) bluez="no"
649 ;;
650 --enable-bluez) bluez="yes"
651 ;;
652 --disable-kvm) kvm="no"
653 ;;
654 --enable-kvm) kvm="yes"
655 ;;
656 --disable-spice) spice="no"
657 ;;
658 --enable-spice) spice="yes"
659 ;;
660 --enable-profiler) profiler="yes"
661 ;;
662 --enable-cocoa)
663 cocoa="yes" ;
664 sdl="no" ;
665 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
666 ;;
667 --disable-system) softmmu="no"
668 ;;
669 --enable-system) softmmu="yes"
670 ;;
671 --disable-user)
672 linux_user="no" ;
673 bsd_user="no" ;
674 darwin_user="no"
675 ;;
676 --enable-user) ;;
677 --disable-linux-user) linux_user="no"
678 ;;
679 --enable-linux-user) linux_user="yes"
680 ;;
681 --disable-darwin-user) darwin_user="no"
682 ;;
683 --enable-darwin-user) darwin_user="yes"
684 ;;
685 --disable-bsd-user) bsd_user="no"
686 ;;
687 --enable-bsd-user) bsd_user="yes"
688 ;;
689 --enable-guest-base) guest_base="yes"
690 ;;
691 --disable-guest-base) guest_base="no"
692 ;;
693 --enable-user-pie) user_pie="yes"
694 ;;
695 --disable-user-pie) user_pie="no"
696 ;;
697 --enable-uname-release=*) uname_release="$optarg"
698 ;;
699 --sparc_cpu=*)
700 ;;
701 --enable-werror) werror="yes"
702 ;;
703 --disable-werror) werror="no"
704 ;;
705 --disable-curses) curses="no"
706 ;;
707 --enable-curses) curses="yes"
708 ;;
709 --disable-curl) curl="no"
710 ;;
711 --enable-curl) curl="yes"
712 ;;
713 --disable-fdt) fdt="no"
714 ;;
715 --enable-fdt) fdt="yes"
716 ;;
717 --disable-check-utests) check_utests="no"
718 ;;
719 --enable-check-utests) check_utests="yes"
720 ;;
721 --disable-nptl) nptl="no"
722 ;;
723 --enable-nptl) nptl="yes"
724 ;;
725 --enable-mixemu) mixemu="yes"
726 ;;
727 --disable-linux-aio) linux_aio="no"
728 ;;
729 --enable-linux-aio) linux_aio="yes"
730 ;;
731 --disable-attr) attr="no"
732 ;;
733 --enable-attr) attr="yes"
734 ;;
735 --disable-blobs) blobs="no"
736 ;;
737 --with-pkgversion=*) pkgversion=" ($optarg)"
738 ;;
739 --disable-docs) docs="no"
740 ;;
741 --enable-docs) docs="yes"
742 ;;
743 --disable-vhost-net) vhost_net="no"
744 ;;
745 --enable-vhost-net) vhost_net="yes"
746 ;;
747 --disable-opengl) opengl="no"
748 ;;
749 --enable-opengl) opengl="yes"
750 ;;
751 --*dir)
752 ;;
753 --disable-rbd) rbd="no"
754 ;;
755 --enable-rbd) rbd="yes"
756 ;;
757 --disable-smartcard) smartcard="no"
758 ;;
759 --enable-smartcard) smartcard="yes"
760 ;;
761 --disable-smartcard-nss) smartcard_nss="no"
762 ;;
763 --enable-smartcard-nss) smartcard_nss="yes"
764 ;;
765 --disable-usb-redir) usb_redir="no"
766 ;;
767 --enable-usb-redir) usb_redir="yes"
768 ;;
769 --disable-zlib-test) zlib="no"
770 ;;
771 --enable-guest-agent) guest_agent="yes"
772 ;;
773 --disable-guest-agent) guest_agent="no"
774 ;;
775 *) echo "ERROR: unknown option $opt"; show_help="yes"
776 ;;
777 esac
778done
779
780#
781# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
782# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
783#
784host_guest_base="no"
785case "$cpu" in
786 sparc) case $sparc_cpu in
787 v7|v8)
788 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
789 ;;
790 v8plus|v8plusa)
791 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
792 ;;
793 *) # sparc_cpu not defined in the command line
794 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
795 esac
796 LDFLAGS="-m32 $LDFLAGS"
797 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
798 if test "$solaris" = "no" ; then
799 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
800 helper_cflags="-ffixed-i0"
801 fi
802 ;;
803 sparc64)
804 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
805 LDFLAGS="-m64 $LDFLAGS"
806 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
807 if test "$solaris" != "no" ; then
808 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
809 fi
810 ;;
811 s390)
812 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
813 LDFLAGS="-m31 $LDFLAGS"
814 host_guest_base="yes"
815 ;;
816 s390x)
817 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
818 LDFLAGS="-m64 $LDFLAGS"
819 host_guest_base="yes"
820 ;;
821 i386)
822 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
823 LDFLAGS="-m32 $LDFLAGS"
824 cc_i386='$(CC) -m32'
825 helper_cflags="-fomit-frame-pointer"
826 host_guest_base="yes"
827 ;;
828 x86_64)
829 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
830 LDFLAGS="-m64 $LDFLAGS"
831 cc_i386='$(CC) -m32'
832 host_guest_base="yes"
833 ;;
834 arm*)
835 host_guest_base="yes"
836 ;;
837 ppc*)
838 host_guest_base="yes"
839 ;;
840 mips*)
841 host_guest_base="yes"
842 ;;
843 ia64*)
844 host_guest_base="yes"
845 ;;
846 hppa*)
847 host_guest_base="yes"
848 ;;
849 unicore32*)
850 host_guest_base="yes"
851 ;;
852esac
853
854[ -z "$guest_base" ] && guest_base="$host_guest_base"
855
856
857default_target_list=""
858
859# these targets are portable
860if [ "$softmmu" = "yes" ] ; then
861 default_target_list="\
862i386-softmmu \
863x86_64-softmmu \
864alpha-softmmu \
865arm-softmmu \
866cris-softmmu \
867lm32-softmmu \
868m68k-softmmu \
869microblaze-softmmu \
870microblazeel-softmmu \
871mips-softmmu \
872mipsel-softmmu \
873mips64-softmmu \
874mips64el-softmmu \
875ppc-softmmu \
876ppcemb-softmmu \
877ppc64-softmmu \
878sh4-softmmu \
879sh4eb-softmmu \
880sparc-softmmu \
881sparc64-softmmu \
882s390x-softmmu \
883xtensa-softmmu \
884xtensaeb-softmmu \
885"
886fi
887# the following are Linux specific
888if [ "$linux_user" = "yes" ] ; then
889 default_target_list="${default_target_list}\
890i386-linux-user \
891x86_64-linux-user \
892alpha-linux-user \
893arm-linux-user \
894armeb-linux-user \
895cris-linux-user \
896m68k-linux-user \
897microblaze-linux-user \
898microblazeel-linux-user \
899mips-linux-user \
900mipsel-linux-user \
901ppc-linux-user \
902ppc64-linux-user \
903ppc64abi32-linux-user \
904sh4-linux-user \
905sh4eb-linux-user \
906sparc-linux-user \
907sparc64-linux-user \
908sparc32plus-linux-user \
909unicore32-linux-user \
910s390x-linux-user \
911"
912fi
913# the following are Darwin specific
914if [ "$darwin_user" = "yes" ] ; then
915 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
916fi
917# the following are BSD specific
918if [ "$bsd_user" = "yes" ] ; then
919 default_target_list="${default_target_list}\
920i386-bsd-user \
921x86_64-bsd-user \
922sparc-bsd-user \
923sparc64-bsd-user \
924"
925fi
926
927if test x"$show_help" = x"yes" ; then
928cat << EOF
929
930Usage: configure [options]
931Options: [defaults in brackets after descriptions]
932
933EOF
934echo "Standard options:"
935echo " --help print this message"
936echo " --prefix=PREFIX install in PREFIX [$prefix]"
937echo " --interp-prefix=PREFIX where to find shared libraries, etc."
938echo " use %M for cpu name [$interp_prefix]"
939echo " --target-list=LIST set target list (default: build everything)"
940echo "Available targets: $default_target_list" | \
941 fold -s -w 53 | sed -e 's/^/ /'
942echo ""
943echo "Advanced options (experts only):"
944echo " --source-path=PATH path of source code [$source_path]"
945echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
946echo " --cc=CC use C compiler CC [$cc]"
947echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
948echo " build time"
949echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
950echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
951echo " --make=MAKE use specified make [$make]"
952echo " --install=INSTALL use specified install [$install]"
953echo " --python=PYTHON use specified python [$python]"
954echo " --smbd=SMBD use specified smbd [$smbd]"
955echo " --static enable static build [$static]"
956echo " --mandir=PATH install man pages in PATH"
957echo " --datadir=PATH install firmware in PATH"
958echo " --docdir=PATH install documentation in PATH"
959echo " --bindir=PATH install binaries in PATH"
960echo " --sysconfdir=PATH install config in PATH/qemu"
961echo " --enable-debug-tcg enable TCG debugging"
962echo " --disable-debug-tcg disable TCG debugging (default)"
963echo " --enable-debug enable common debug build options"
964echo " --enable-sparse enable sparse checker"
965echo " --disable-sparse disable sparse checker (default)"
966echo " --disable-strip disable stripping binaries"
967echo " --disable-werror disable compilation abort on warning"
968echo " --disable-sdl disable SDL"
969echo " --enable-sdl enable SDL"
970echo " --disable-vnc disable VNC"
971echo " --enable-vnc enable VNC"
972echo " --enable-cocoa enable COCOA (Mac OS X only)"
973echo " --audio-drv-list=LIST set audio drivers list:"
974echo " Available drivers: $audio_possible_drivers"
975echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
976echo " Available cards: $audio_possible_cards"
977echo " --block-drv-whitelist=L set block driver whitelist"
978echo " (affects only QEMU, not qemu-img)"
979echo " --enable-mixemu enable mixer emulation"
980echo " --disable-xen disable xen backend driver support"
981echo " --enable-xen enable xen backend driver support"
982echo " --disable-brlapi disable BrlAPI"
983echo " --enable-brlapi enable BrlAPI"
984echo " --disable-vnc-tls disable TLS encryption for VNC server"
985echo " --enable-vnc-tls enable TLS encryption for VNC server"
986echo " --disable-vnc-sasl disable SASL encryption for VNC server"
987echo " --enable-vnc-sasl enable SASL encryption for VNC server"
988echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
989echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
990echo " --disable-vnc-png disable PNG compression for VNC server (default)"
991echo " --enable-vnc-png enable PNG compression for VNC server"
992echo " --disable-vnc-thread disable threaded VNC server"
993echo " --enable-vnc-thread enable threaded VNC server"
994echo " --disable-curses disable curses output"
995echo " --enable-curses enable curses output"
996echo " --disable-curl disable curl connectivity"
997echo " --enable-curl enable curl connectivity"
998echo " --disable-fdt disable fdt device tree"
999echo " --enable-fdt enable fdt device tree"
1000echo " --disable-check-utests disable check unit-tests"
1001echo " --enable-check-utests enable check unit-tests"
1002echo " --disable-bluez disable bluez stack connectivity"
1003echo " --enable-bluez enable bluez stack connectivity"
1004echo " --disable-slirp disable SLIRP userspace network connectivity"
1005echo " --disable-kvm disable KVM acceleration support"
1006echo " --enable-kvm enable KVM acceleration support"
1007echo " --disable-nptl disable usermode NPTL support"
1008echo " --enable-nptl enable usermode NPTL support"
1009echo " --enable-system enable all system emulation targets"
1010echo " --disable-system disable all system emulation targets"
1011echo " --enable-user enable supported user emulation targets"
1012echo " --disable-user disable all user emulation targets"
1013echo " --enable-linux-user enable all linux usermode emulation targets"
1014echo " --disable-linux-user disable all linux usermode emulation targets"
1015echo " --enable-darwin-user enable all darwin usermode emulation targets"
1016echo " --disable-darwin-user disable all darwin usermode emulation targets"
1017echo " --enable-bsd-user enable all BSD usermode emulation targets"
1018echo " --disable-bsd-user disable all BSD usermode emulation targets"
1019echo " --enable-guest-base enable GUEST_BASE support for usermode"
1020echo " emulation targets"
1021echo " --disable-guest-base disable GUEST_BASE support"
1022echo " --enable-user-pie build usermode emulation targets as PIE"
1023echo " --disable-user-pie do not build usermode emulation targets as PIE"
1024echo " --fmod-lib path to FMOD library"
1025echo " --fmod-inc path to FMOD includes"
1026echo " --oss-lib path to OSS library"
1027echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1028echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1029echo " --disable-uuid disable uuid support"
1030echo " --enable-uuid enable uuid support"
1031echo " --disable-vde disable support for vde network"
1032echo " --enable-vde enable support for vde network"
1033echo " --disable-linux-aio disable Linux AIO support"
1034echo " --enable-linux-aio enable Linux AIO support"
1035echo " --disable-attr disables attr and xattr support"
1036echo " --enable-attr enable attr and xattr support"
1037echo " --disable-blobs disable installing provided firmware blobs"
1038echo " --enable-docs enable documentation build"
1039echo " --disable-docs disable documentation build"
1040echo " --disable-vhost-net disable vhost-net acceleration support"
1041echo " --enable-vhost-net enable vhost-net acceleration support"
1042echo " --enable-trace-backend=B Set trace backend"
1043echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends)
1044echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1045echo " Default:trace-<pid>"
1046echo " --disable-spice disable spice"
1047echo " --enable-spice enable spice"
1048echo " --enable-rbd enable building the rados block device (rbd)"
1049echo " --disable-smartcard disable smartcard support"
1050echo " --enable-smartcard enable smartcard support"
1051echo " --disable-smartcard-nss disable smartcard nss support"
1052echo " --enable-smartcard-nss enable smartcard nss support"
1053echo " --disable-usb-redir disable usb network redirection support"
1054echo " --enable-usb-redir enable usb network redirection support"
1055echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1056echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1057echo ""
1058echo "NOTE: The object files are built at the place where configure is launched"
1059exit 1
1060fi
1061
1062# check that the C compiler works.
1063cat > $TMPC <<EOF
1064int main(void) {}
1065EOF
1066
1067if compile_object ; then
1068 : C compiler works ok
1069else
1070 echo "ERROR: \"$cc\" either does not exist or does not work"
1071 exit 1
1072fi
1073
1074gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1075gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1076gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1077gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1078cat > $TMPC << EOF
1079int main(void) { return 0; }
1080EOF
1081for flag in $gcc_flags; do
1082 if compile_prog "$flag -Werror" "" ; then
1083 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1084 fi
1085done
1086
1087#
1088# Solaris specific configure tool chain decisions
1089#
1090if test "$solaris" = "yes" ; then
1091 if has $install; then
1092 :
1093 else
1094 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1095 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1096 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1097 exit 1
1098 fi
1099 if test "`path_of $install`" = "/usr/sbin/install" ; then
1100 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1101 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1102 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1103 exit 1
1104 fi
1105 if has ar; then
1106 :
1107 else
1108 echo "Error: No path includes ar"
1109 if test -f /usr/ccs/bin/ar ; then
1110 echo "Add /usr/ccs/bin to your path and rerun configure"
1111 fi
1112 exit 1
1113 fi
1114fi
1115
1116if test "$guest_agent" != "no" ; then
1117 if has $python; then
1118 :
1119 else
1120 echo "Python not found. Use --python=/path/to/python"
1121 exit 1
1122 fi
1123fi
1124
1125if test -z "$target_list" ; then
1126 target_list="$default_target_list"
1127else
1128 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1129fi
1130if test -z "$target_list" ; then
1131 echo "No targets enabled"
1132 exit 1
1133fi
1134# see if system emulation was really requested
1135case " $target_list " in
1136 *"-softmmu "*) softmmu=yes
1137 ;;
1138 *) softmmu=no
1139 ;;
1140esac
1141
1142feature_not_found() {
1143 feature=$1
1144
1145 echo "ERROR"
1146 echo "ERROR: User requested feature $feature"
1147 echo "ERROR: configure was not able to find it"
1148 echo "ERROR"
1149 exit 1;
1150}
1151
1152if test -z "$cross_prefix" ; then
1153
1154# ---
1155# big/little endian test
1156cat > $TMPC << EOF
1157#include <inttypes.h>
1158int main(int argc, char ** argv){
1159 volatile uint32_t i=0x01234567;
1160 return (*((uint8_t*)(&i))) == 0x67;
1161}
1162EOF
1163
1164if compile_prog "" "" ; then
1165$TMPE && bigendian="yes"
1166else
1167echo big/little test failed
1168fi
1169
1170else
1171
1172# if cross compiling, cannot launch a program, so make a static guess
1173case "$cpu" in
1174 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1175 bigendian=yes
1176 ;;
1177esac
1178
1179fi
1180
1181# host long bits test, actually a pointer size test
1182cat > $TMPC << EOF
1183int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1184EOF
1185if compile_object; then
1186hostlongbits=64
1187else
1188hostlongbits=32
1189fi
1190
1191
1192##########################################
1193# NPTL probe
1194
1195if test "$nptl" != "no" ; then
1196 cat > $TMPC <<EOF
1197#include <sched.h>
1198#include <linux/futex.h>
1199void foo()
1200{
1201#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1202#error bork
1203#endif
1204}
1205EOF
1206
1207 if compile_object ; then
1208 nptl=yes
1209 else
1210 if test "$nptl" = "yes" ; then
1211 feature_not_found "nptl"
1212 fi
1213 nptl=no
1214 fi
1215fi
1216
1217##########################################
1218# zlib check
1219
1220if test "$zlib" != "no" ; then
1221 cat > $TMPC << EOF
1222#include <zlib.h>
1223int main(void) { zlibVersion(); return 0; }
1224EOF
1225 if compile_prog "" "-lz" ; then
1226 :
1227 else
1228 echo
1229 echo "Error: zlib check failed"
1230 echo "Make sure to have the zlib libs and headers installed."
1231 echo
1232 exit 1
1233 fi
1234fi
1235
1236##########################################
1237# xen probe
1238
1239if test "$xen" != "no" ; then
1240 xen_libs="-lxenstore -lxenctrl -lxenguest"
1241
1242 # Xen unstable
1243 cat > $TMPC <<EOF
1244#include <xenctrl.h>
1245#include <xs.h>
1246#include <stdint.h>
1247#include <xen/hvm/hvm_info_table.h>
1248#if !defined(HVM_MAX_VCPUS)
1249# error HVM_MAX_VCPUS not defined
1250#endif
1251int main(void) {
1252 xc_interface *xc;
1253 xs_daemon_open();
1254 xc = xc_interface_open(0, 0, 0);
1255 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1256 xc_gnttab_open(NULL, 0);
1257 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1258 return 0;
1259}
1260EOF
1261 if compile_prog "" "$xen_libs" ; then
1262 xen_ctrl_version=410
1263 xen=yes
1264
1265 # Xen 4.0.0
1266 elif (
1267 cat > $TMPC <<EOF
1268#include <xenctrl.h>
1269#include <xs.h>
1270#include <stdint.h>
1271#include <xen/hvm/hvm_info_table.h>
1272#if !defined(HVM_MAX_VCPUS)
1273# error HVM_MAX_VCPUS not defined
1274#endif
1275int main(void) {
1276 struct xen_add_to_physmap xatp = {
1277 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1278 };
1279 xs_daemon_open();
1280 xc_interface_open();
1281 xc_gnttab_open();
1282 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1283 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1284 return 0;
1285}
1286EOF
1287 compile_prog "" "$xen_libs"
1288 ) ; then
1289 xen_ctrl_version=400
1290 xen=yes
1291
1292 # Xen 3.4.0
1293 elif (
1294 cat > $TMPC <<EOF
1295#include <xenctrl.h>
1296#include <xs.h>
1297int main(void) {
1298 struct xen_add_to_physmap xatp = {
1299 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1300 };
1301 xs_daemon_open();
1302 xc_interface_open();
1303 xc_gnttab_open();
1304 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1305 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1306 return 0;
1307}
1308EOF
1309 compile_prog "" "$xen_libs"
1310 ) ; then
1311 xen_ctrl_version=340
1312 xen=yes
1313
1314 # Xen 3.3.0
1315 elif (
1316 cat > $TMPC <<EOF
1317#include <xenctrl.h>
1318#include <xs.h>
1319int main(void) {
1320 xs_daemon_open();
1321 xc_interface_open();
1322 xc_gnttab_open();
1323 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1324 return 0;
1325}
1326EOF
1327 compile_prog "" "$xen_libs"
1328 ) ; then
1329 xen_ctrl_version=330
1330 xen=yes
1331
1332 # Xen not found or unsupported
1333 else
1334 if test "$xen" = "yes" ; then
1335 feature_not_found "xen"
1336 fi
1337 xen=no
1338 fi
1339
1340 if test "$xen" = yes; then
1341 libs_softmmu="$xen_libs $libs_softmmu"
1342 fi
1343fi
1344
1345##########################################
1346# pkg-config probe
1347
1348if ! has $pkg_config; then
1349 echo "Error: pkg-config binary '$pkg_config' not found"
1350 exit 1
1351fi
1352
1353##########################################
1354# libtool probe
1355
1356if ! has $libtool; then
1357 libtool=
1358fi
1359
1360##########################################
1361# Sparse probe
1362if test "$sparse" != "no" ; then
1363 if has cgcc; then
1364 sparse=yes
1365 else
1366 if test "$sparse" = "yes" ; then
1367 feature_not_found "sparse"
1368 fi
1369 sparse=no
1370 fi
1371fi
1372
1373##########################################
1374# SDL probe
1375
1376# Look for sdl configuration program (pkg-config or sdl-config). Try
1377# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1378if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1379 sdl_config=sdl-config
1380fi
1381
1382if $pkg_config sdl --modversion >/dev/null 2>&1; then
1383 sdlconfig="$pkg_config sdl"
1384 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1385elif has ${sdl_config}; then
1386 sdlconfig="$sdl_config"
1387 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1388else
1389 if test "$sdl" = "yes" ; then
1390 feature_not_found "sdl"
1391 fi
1392 sdl=no
1393fi
1394if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1395 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1396fi
1397
1398sdl_too_old=no
1399if test "$sdl" != "no" ; then
1400 cat > $TMPC << EOF
1401#include <SDL.h>
1402#undef main /* We don't want SDL to override our main() */
1403int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1404EOF
1405 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1406 if test "$static" = "yes" ; then
1407 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1408 else
1409 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1410 fi
1411 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1412 if test "$_sdlversion" -lt 121 ; then
1413 sdl_too_old=yes
1414 else
1415 if test "$cocoa" = "no" ; then
1416 sdl=yes
1417 fi
1418 fi
1419
1420 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1421 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1422 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1423 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1424 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1425 fi
1426 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1427 :
1428 else
1429 sdl=no
1430 fi
1431 fi # static link
1432 else # sdl not found
1433 if test "$sdl" = "yes" ; then
1434 feature_not_found "sdl"
1435 fi
1436 sdl=no
1437 fi # sdl compile test
1438fi
1439
1440if test "$sdl" = "yes" ; then
1441 cat > $TMPC <<EOF
1442#include <SDL.h>
1443#if defined(SDL_VIDEO_DRIVER_X11)
1444#include <X11/XKBlib.h>
1445#else
1446#error No x11 support
1447#endif
1448int main(void) { return 0; }
1449EOF
1450 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1451 sdl_libs="$sdl_libs -lX11"
1452 fi
1453 if test "$mingw32" = "yes" ; then
1454 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1455 fi
1456 libs_softmmu="$sdl_libs $libs_softmmu"
1457fi
1458
1459##########################################
1460# VNC TLS detection
1461if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1462 cat > $TMPC <<EOF
1463#include <gnutls/gnutls.h>
1464int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1465EOF
1466 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1467 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1468 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1469 vnc_tls=yes
1470 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1471 else
1472 if test "$vnc_tls" = "yes" ; then
1473 feature_not_found "vnc-tls"
1474 fi
1475 vnc_tls=no
1476 fi
1477fi
1478
1479##########################################
1480# VNC SASL detection
1481if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1482 cat > $TMPC <<EOF
1483#include <sasl/sasl.h>
1484#include <stdio.h>
1485int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1486EOF
1487 # Assuming Cyrus-SASL installed in /usr prefix
1488 vnc_sasl_cflags=""
1489 vnc_sasl_libs="-lsasl2"
1490 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1491 vnc_sasl=yes
1492 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1493 else
1494 if test "$vnc_sasl" = "yes" ; then
1495 feature_not_found "vnc-sasl"
1496 fi
1497 vnc_sasl=no
1498 fi
1499fi
1500
1501##########################################
1502# VNC JPEG detection
1503if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1504cat > $TMPC <<EOF
1505#include <stdio.h>
1506#include <jpeglib.h>
1507int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1508EOF
1509 vnc_jpeg_cflags=""
1510 vnc_jpeg_libs="-ljpeg"
1511 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1512 vnc_jpeg=yes
1513 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1514 else
1515 if test "$vnc_jpeg" = "yes" ; then
1516 feature_not_found "vnc-jpeg"
1517 fi
1518 vnc_jpeg=no
1519 fi
1520fi
1521
1522##########################################
1523# VNC PNG detection
1524if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1525cat > $TMPC <<EOF
1526//#include <stdio.h>
1527#include <png.h>
1528#include <stddef.h>
1529int main(void) {
1530 png_structp png_ptr;
1531 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1532 return 0;
1533}
1534EOF
1535 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1536 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1537 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1538 else
1539 vnc_png_cflags=""
1540 vnc_png_libs="-lpng"
1541 fi
1542 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1543 vnc_png=yes
1544 libs_softmmu="$vnc_png_libs $libs_softmmu"
1545 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1546 else
1547 if test "$vnc_png" = "yes" ; then
1548 feature_not_found "vnc-png"
1549 fi
1550 vnc_png=no
1551 fi
1552fi
1553
1554##########################################
1555# fnmatch() probe, used for ACL routines
1556fnmatch="no"
1557cat > $TMPC << EOF
1558#include <fnmatch.h>
1559int main(void)
1560{
1561 fnmatch("foo", "foo", 0);
1562 return 0;
1563}
1564EOF
1565if compile_prog "" "" ; then
1566 fnmatch="yes"
1567fi
1568
1569##########################################
1570# uuid_generate() probe, used for vdi block driver
1571if test "$uuid" != "no" ; then
1572 uuid_libs="-luuid"
1573 cat > $TMPC << EOF
1574#include <uuid/uuid.h>
1575int main(void)
1576{
1577 uuid_t my_uuid;
1578 uuid_generate(my_uuid);
1579 return 0;
1580}
1581EOF
1582 if compile_prog "" "$uuid_libs" ; then
1583 uuid="yes"
1584 libs_softmmu="$uuid_libs $libs_softmmu"
1585 libs_tools="$uuid_libs $libs_tools"
1586 else
1587 if test "$uuid" = "yes" ; then
1588 feature_not_found "uuid"
1589 fi
1590 uuid=no
1591 fi
1592fi
1593
1594##########################################
1595# xfsctl() probe, used for raw-posix
1596if test "$xfs" != "no" ; then
1597 cat > $TMPC << EOF
1598#include <xfs/xfs.h>
1599int main(void)
1600{
1601 xfsctl(NULL, 0, 0, NULL);
1602 return 0;
1603}
1604EOF
1605 if compile_prog "" "" ; then
1606 xfs="yes"
1607 else
1608 if test "$xfs" = "yes" ; then
1609 feature_not_found "xfs"
1610 fi
1611 xfs=no
1612 fi
1613fi
1614
1615##########################################
1616# vde libraries probe
1617if test "$vde" != "no" ; then
1618 vde_libs="-lvdeplug"
1619 cat > $TMPC << EOF
1620#include <libvdeplug.h>
1621int main(void)
1622{
1623 struct vde_open_args a = {0, 0, 0};
1624 vde_open("", "", &a);
1625 return 0;
1626}
1627EOF
1628 if compile_prog "" "$vde_libs" ; then
1629 vde=yes
1630 libs_softmmu="$vde_libs $libs_softmmu"
1631 libs_tools="$vde_libs $libs_tools"
1632 else
1633 if test "$vde" = "yes" ; then
1634 feature_not_found "vde"
1635 fi
1636 vde=no
1637 fi
1638fi
1639
1640##########################################
1641# Sound support libraries probe
1642
1643audio_drv_probe()
1644{
1645 drv=$1
1646 hdr=$2
1647 lib=$3
1648 exp=$4
1649 cfl=$5
1650 cat > $TMPC << EOF
1651#include <$hdr>
1652int main(void) { $exp }
1653EOF
1654 if compile_prog "$cfl" "$lib" ; then
1655 :
1656 else
1657 echo
1658 echo "Error: $drv check failed"
1659 echo "Make sure to have the $drv libs and headers installed."
1660 echo
1661 exit 1
1662 fi
1663}
1664
1665audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1666for drv in $audio_drv_list; do
1667 case $drv in
1668 alsa)
1669 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1670 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1671 libs_softmmu="-lasound $libs_softmmu"
1672 ;;
1673
1674 fmod)
1675 if test -z $fmod_lib || test -z $fmod_inc; then
1676 echo
1677 echo "Error: You must specify path to FMOD library and headers"
1678 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1679 echo
1680 exit 1
1681 fi
1682 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1683 libs_softmmu="$fmod_lib $libs_softmmu"
1684 ;;
1685
1686 esd)
1687 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1688 libs_softmmu="-lesd $libs_softmmu"
1689 audio_pt_int="yes"
1690 ;;
1691
1692 pa)
1693 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1694 "pa_simple *s = 0; pa_simple_free(s); return 0;"
1695 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1696 audio_pt_int="yes"
1697 ;;
1698
1699 coreaudio)
1700 libs_softmmu="-framework CoreAudio $libs_softmmu"
1701 ;;
1702
1703 dsound)
1704 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1705 audio_win_int="yes"
1706 ;;
1707
1708 oss)
1709 libs_softmmu="$oss_lib $libs_softmmu"
1710 ;;
1711
1712 sdl|wav)
1713 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1714 ;;
1715
1716 winwave)
1717 libs_softmmu="-lwinmm $libs_softmmu"
1718 audio_win_int="yes"
1719 ;;
1720
1721 *)
1722 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1723 echo
1724 echo "Error: Unknown driver '$drv' selected"
1725 echo "Possible drivers are: $audio_possible_drivers"
1726 echo
1727 exit 1
1728 }
1729 ;;
1730 esac
1731done
1732
1733##########################################
1734# BrlAPI probe
1735
1736if test "$brlapi" != "no" ; then
1737 brlapi_libs="-lbrlapi"
1738 cat > $TMPC << EOF
1739#include <brlapi.h>
1740#include <stddef.h>
1741int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1742EOF
1743 if compile_prog "" "$brlapi_libs" ; then
1744 brlapi=yes
1745 libs_softmmu="$brlapi_libs $libs_softmmu"
1746 else
1747 if test "$brlapi" = "yes" ; then
1748 feature_not_found "brlapi"
1749 fi
1750 brlapi=no
1751 fi
1752fi
1753
1754##########################################
1755# curses probe
1756if test "$mingw32" = "yes" ; then
1757 curses_list="-lpdcurses"
1758else
1759 curses_list="-lncurses -lcurses"
1760fi
1761
1762if test "$curses" != "no" ; then
1763 curses_found=no
1764 cat > $TMPC << EOF
1765#include <curses.h>
1766#ifdef __OpenBSD__
1767#define resize_term resizeterm
1768#endif
1769int main(void) { resize_term(0, 0); return curses_version(); }
1770EOF
1771 for curses_lib in $curses_list; do
1772 if compile_prog "" "$curses_lib" ; then
1773 curses_found=yes
1774 libs_softmmu="$curses_lib $libs_softmmu"
1775 break
1776 fi
1777 done
1778 if test "$curses_found" = "yes" ; then
1779 curses=yes
1780 else
1781 if test "$curses" = "yes" ; then
1782 feature_not_found "curses"
1783 fi
1784 curses=no
1785 fi
1786fi
1787
1788##########################################
1789# curl probe
1790
1791if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1792 curlconfig="$pkg_config libcurl"
1793else
1794 curlconfig=curl-config
1795fi
1796
1797if test "$curl" != "no" ; then
1798 cat > $TMPC << EOF
1799#include <curl/curl.h>
1800int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
1801EOF
1802 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1803 curl_libs=`$curlconfig --libs 2>/dev/null`
1804 if compile_prog "$curl_cflags" "$curl_libs" ; then
1805 curl=yes
1806 libs_tools="$curl_libs $libs_tools"
1807 libs_softmmu="$curl_libs $libs_softmmu"
1808 else
1809 if test "$curl" = "yes" ; then
1810 feature_not_found "curl"
1811 fi
1812 curl=no
1813 fi
1814fi # test "$curl"
1815
1816##########################################
1817# check framework probe
1818
1819if test "$check_utests" != "no" ; then
1820 cat > $TMPC << EOF
1821#include <check.h>
1822int main(void) { suite_create("qemu test"); return 0; }
1823EOF
1824 check_libs=`$pkg_config --libs check`
1825 if compile_prog "" $check_libs ; then
1826 check_utests=yes
1827 libs_tools="$check_libs $libs_tools"
1828 else
1829 if test "$check_utests" = "yes" ; then
1830 feature_not_found "check"
1831 fi
1832 check_utests=no
1833 fi
1834fi # test "$check_utests"
1835
1836##########################################
1837# bluez support probe
1838if test "$bluez" != "no" ; then
1839 cat > $TMPC << EOF
1840#include <bluetooth/bluetooth.h>
1841int main(void) { return bt_error(0); }
1842EOF
1843 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1844 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
1845 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1846 bluez=yes
1847 libs_softmmu="$bluez_libs $libs_softmmu"
1848 else
1849 if test "$bluez" = "yes" ; then
1850 feature_not_found "bluez"
1851 fi
1852 bluez="no"
1853 fi
1854fi
1855
1856##########################################
1857# glib support probe
1858if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then
1859 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
1860 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
1861 LIBS="$glib_libs $LIBS"
1862 libs_qga="$glib_libs $libs_qga"
1863else
1864 echo "glib-2.0 required to compile QEMU"
1865 exit 1
1866fi
1867
1868##########################################
1869# pthread probe
1870PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
1871
1872pthread=no
1873cat > $TMPC << EOF
1874#include <pthread.h>
1875int main(void) { pthread_create(0,0,0,0); return 0; }
1876EOF
1877if compile_prog "" "" ; then
1878 pthread=yes
1879else
1880 for pthread_lib in $PTHREADLIBS_LIST; do
1881 if compile_prog "" "$pthread_lib" ; then
1882 pthread=yes
1883 LIBS="$pthread_lib $LIBS"
1884 break
1885 fi
1886 done
1887fi
1888
1889if test "$mingw32" != yes -a "$pthread" = no; then
1890 echo
1891 echo "Error: pthread check failed"
1892 echo "Make sure to have the pthread libs and headers installed."
1893 echo
1894 exit 1
1895fi
1896
1897##########################################
1898# rbd probe
1899if test "$rbd" != "no" ; then
1900 cat > $TMPC <<EOF
1901#include <stdio.h>
1902#include <rbd/librbd.h>
1903int main(void) {
1904 rados_t cluster;
1905 rados_create(&cluster, NULL);
1906 return 0;
1907}
1908EOF
1909 rbd_libs="-lrbd -lrados"
1910 if compile_prog "" "$rbd_libs" ; then
1911 rbd=yes
1912 libs_tools="$rbd_libs $libs_tools"
1913 libs_softmmu="$rbd_libs $libs_softmmu"
1914 else
1915 if test "$rbd" = "yes" ; then
1916 feature_not_found "rados block device"
1917 fi
1918 rbd=no
1919 fi
1920fi
1921
1922##########################################
1923# linux-aio probe
1924
1925if test "$linux_aio" != "no" ; then
1926 cat > $TMPC <<EOF
1927#include <libaio.h>
1928#include <sys/eventfd.h>
1929#include <stddef.h>
1930int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1931EOF
1932 if compile_prog "" "-laio" ; then
1933 linux_aio=yes
1934 libs_softmmu="$libs_softmmu -laio"
1935 libs_tools="$libs_tools -laio"
1936 else
1937 if test "$linux_aio" = "yes" ; then
1938 feature_not_found "linux AIO"
1939 fi
1940 linux_aio=no
1941 fi
1942fi
1943
1944##########################################
1945# attr probe
1946
1947if test "$attr" != "no" ; then
1948 cat > $TMPC <<EOF
1949#include <stdio.h>
1950#include <sys/types.h>
1951#include <attr/xattr.h>
1952int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1953EOF
1954 if compile_prog "" "-lattr" ; then
1955 attr=yes
1956 LIBS="-lattr $LIBS"
1957 else
1958 if test "$attr" = "yes" ; then
1959 feature_not_found "ATTR"
1960 fi
1961 attr=no
1962 fi
1963fi
1964
1965##########################################
1966# iovec probe
1967cat > $TMPC <<EOF
1968#include <sys/types.h>
1969#include <sys/uio.h>
1970#include <unistd.h>
1971int main(void) { struct iovec iov; return 0; }
1972EOF
1973iovec=no
1974if compile_prog "" "" ; then
1975 iovec=yes
1976fi
1977
1978##########################################
1979# preadv probe
1980cat > $TMPC <<EOF
1981#include <sys/types.h>
1982#include <sys/uio.h>
1983#include <unistd.h>
1984int main(void) { preadv; }
1985EOF
1986preadv=no
1987if compile_prog "" "" ; then
1988 preadv=yes
1989fi
1990
1991##########################################
1992# fdt probe
1993if test "$fdt" != "no" ; then
1994 fdt_libs="-lfdt"
1995 cat > $TMPC << EOF
1996int main(void) { return 0; }
1997EOF
1998 if compile_prog "" "$fdt_libs" ; then
1999 fdt=yes
2000 else
2001 if test "$fdt" = "yes" ; then
2002 feature_not_found "fdt"
2003 fi
2004 fdt_libs=
2005 fdt=no
2006 fi
2007fi
2008
2009##########################################
2010# opengl probe, used by milkymist-tmu2
2011if test "$opengl" != "no" ; then
2012 opengl_libs="-lGL"
2013 cat > $TMPC << EOF
2014#include <X11/Xlib.h>
2015#include <GL/gl.h>
2016#include <GL/glx.h>
2017int main(void) { GL_VERSION; return 0; }
2018EOF
2019 if compile_prog "" "-lGL" ; then
2020 opengl=yes
2021 else
2022 if test "$opengl" = "yes" ; then
2023 feature_not_found "opengl"
2024 fi
2025 opengl_libs=
2026 opengl=no
2027 fi
2028fi
2029
2030#
2031# Check for xxxat() functions when we are building linux-user
2032# emulator. This is done because older glibc versions don't
2033# have syscall stubs for these implemented.
2034#
2035atfile=no
2036cat > $TMPC << EOF
2037#define _ATFILE_SOURCE
2038#include <sys/types.h>
2039#include <fcntl.h>
2040#include <unistd.h>
2041
2042int
2043main(void)
2044{
2045 /* try to unlink nonexisting file */
2046 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2047}
2048EOF
2049if compile_prog "" "" ; then
2050 atfile=yes
2051fi
2052
2053# Check for inotify functions when we are building linux-user
2054# emulator. This is done because older glibc versions don't
2055# have syscall stubs for these implemented. In that case we
2056# don't provide them even if kernel supports them.
2057#
2058inotify=no
2059cat > $TMPC << EOF
2060#include <sys/inotify.h>
2061
2062int
2063main(void)
2064{
2065 /* try to start inotify */
2066 return inotify_init();
2067}
2068EOF
2069if compile_prog "" "" ; then
2070 inotify=yes
2071fi
2072
2073inotify1=no
2074cat > $TMPC << EOF
2075#include <sys/inotify.h>
2076
2077int
2078main(void)
2079{
2080 /* try to start inotify */
2081 return inotify_init1(0);
2082}
2083EOF
2084if compile_prog "" "" ; then
2085 inotify1=yes
2086fi
2087
2088# check if utimensat and futimens are supported
2089utimens=no
2090cat > $TMPC << EOF
2091#define _ATFILE_SOURCE
2092#include <stddef.h>
2093#include <fcntl.h>
2094
2095int main(void)
2096{
2097 utimensat(AT_FDCWD, "foo", NULL, 0);
2098 futimens(0, NULL);
2099 return 0;
2100}
2101EOF
2102if compile_prog "" "" ; then
2103 utimens=yes
2104fi
2105
2106# check if pipe2 is there
2107pipe2=no
2108cat > $TMPC << EOF
2109#include <unistd.h>
2110#include <fcntl.h>
2111
2112int main(void)
2113{
2114 int pipefd[2];
2115 pipe2(pipefd, O_CLOEXEC);
2116 return 0;
2117}
2118EOF
2119if compile_prog "" "" ; then
2120 pipe2=yes
2121fi
2122
2123# check if accept4 is there
2124accept4=no
2125cat > $TMPC << EOF
2126#include <sys/socket.h>
2127#include <stddef.h>
2128
2129int main(void)
2130{
2131 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2132 return 0;
2133}
2134EOF
2135if compile_prog "" "" ; then
2136 accept4=yes
2137fi
2138
2139# check if tee/splice is there. vmsplice was added same time.
2140splice=no
2141cat > $TMPC << EOF
2142#include <unistd.h>
2143#include <fcntl.h>
2144#include <limits.h>
2145
2146int main(void)
2147{
2148 int len, fd;
2149 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2150 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2151 return 0;
2152}
2153EOF
2154if compile_prog "" "" ; then
2155 splice=yes
2156fi
2157
2158##########################################
2159# signalfd probe
2160signalfd="no"
2161cat > $TMPC << EOF
2162#define _GNU_SOURCE
2163#include <unistd.h>
2164#include <sys/syscall.h>
2165#include <signal.h>
2166int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2167EOF
2168
2169if compile_prog "" "" ; then
2170 signalfd=yes
2171fi
2172
2173# check if eventfd is supported
2174eventfd=no
2175cat > $TMPC << EOF
2176#include <sys/eventfd.h>
2177
2178int main(void)
2179{
2180 int efd = eventfd(0, 0);
2181 return 0;
2182}
2183EOF
2184if compile_prog "" "" ; then
2185 eventfd=yes
2186fi
2187
2188# check for fallocate
2189fallocate=no
2190cat > $TMPC << EOF
2191#include <fcntl.h>
2192
2193int main(void)
2194{
2195 fallocate(0, 0, 0, 0);
2196 return 0;
2197}
2198EOF
2199if compile_prog "$ARCH_CFLAGS" "" ; then
2200 fallocate=yes
2201fi
2202
2203# check for sync_file_range
2204sync_file_range=no
2205cat > $TMPC << EOF
2206#include <fcntl.h>
2207
2208int main(void)
2209{
2210 sync_file_range(0, 0, 0, 0);
2211 return 0;
2212}
2213EOF
2214if compile_prog "$ARCH_CFLAGS" "" ; then
2215 sync_file_range=yes
2216fi
2217
2218# check for linux/fiemap.h and FS_IOC_FIEMAP
2219fiemap=no
2220cat > $TMPC << EOF
2221#include <sys/ioctl.h>
2222#include <linux/fs.h>
2223#include <linux/fiemap.h>
2224
2225int main(void)
2226{
2227 ioctl(0, FS_IOC_FIEMAP, 0);
2228 return 0;
2229}
2230EOF
2231if compile_prog "$ARCH_CFLAGS" "" ; then
2232 fiemap=yes
2233fi
2234
2235# check for dup3
2236dup3=no
2237cat > $TMPC << EOF
2238#include <unistd.h>
2239
2240int main(void)
2241{
2242 dup3(0, 0, 0);
2243 return 0;
2244}
2245EOF
2246if compile_prog "" "" ; then
2247 dup3=yes
2248fi
2249
2250# check for epoll support
2251epoll=no
2252cat > $TMPC << EOF
2253#include <sys/epoll.h>
2254
2255int main(void)
2256{
2257 epoll_create(0);
2258 return 0;
2259}
2260EOF
2261if compile_prog "$ARCH_CFLAGS" "" ; then
2262 epoll=yes
2263fi
2264
2265# epoll_create1 and epoll_pwait are later additions
2266# so we must check separately for their presence
2267epoll_create1=no
2268cat > $TMPC << EOF
2269#include <sys/epoll.h>
2270
2271int main(void)
2272{
2273 /* Note that we use epoll_create1 as a value, not as
2274 * a function being called. This is necessary so that on
2275 * old SPARC glibc versions where the function was present in
2276 * the library but not declared in the header file we will
2277 * fail the configure check. (Otherwise we will get a compiler
2278 * warning but not an error, and will proceed to fail the
2279 * qemu compile where we compile with -Werror.)
2280 */
2281 epoll_create1;
2282 return 0;
2283}
2284EOF
2285if compile_prog "$ARCH_CFLAGS" "" ; then
2286 epoll_create1=yes
2287fi
2288
2289epoll_pwait=no
2290cat > $TMPC << EOF
2291#include <sys/epoll.h>
2292
2293int main(void)
2294{
2295 epoll_pwait(0, 0, 0, 0, 0);
2296 return 0;
2297}
2298EOF
2299if compile_prog "$ARCH_CFLAGS" "" ; then
2300 epoll_pwait=yes
2301fi
2302
2303# Check if tools are available to build documentation.
2304if test "$docs" != "no" ; then
2305 if has makeinfo && has pod2man; then
2306 docs=yes
2307 else
2308 if test "$docs" = "yes" ; then
2309 feature_not_found "docs"
2310 fi
2311 docs=no
2312 fi
2313fi
2314
2315# Search for bswap_32 function
2316byteswap_h=no
2317cat > $TMPC << EOF
2318#include <byteswap.h>
2319int main(void) { return bswap_32(0); }
2320EOF
2321if compile_prog "" "" ; then
2322 byteswap_h=yes
2323fi
2324
2325# Search for bswap_32 function
2326bswap_h=no
2327cat > $TMPC << EOF
2328#include <sys/endian.h>
2329#include <sys/types.h>
2330#include <machine/bswap.h>
2331int main(void) { return bswap32(0); }
2332EOF
2333if compile_prog "" "" ; then
2334 bswap_h=yes
2335fi
2336
2337##########################################
2338# Do we need librt
2339cat > $TMPC <<EOF
2340#include <signal.h>
2341#include <time.h>
2342int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2343EOF
2344
2345if compile_prog "" "" ; then
2346 :
2347elif compile_prog "" "-lrt" ; then
2348 LIBS="-lrt $LIBS"
2349fi
2350
2351if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2352 "$aix" != "yes" -a "$haiku" != "yes" ; then
2353 libs_softmmu="-lutil $libs_softmmu"
2354fi
2355
2356##########################################
2357# check if the compiler defines offsetof
2358
2359need_offsetof=yes
2360cat > $TMPC << EOF
2361#include <stddef.h>
2362int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2363EOF
2364if compile_prog "" "" ; then
2365 need_offsetof=no
2366fi
2367
2368# spice probe
2369if test "$spice" != "no" ; then
2370 cat > $TMPC << EOF
2371#include <spice.h>
2372int main(void) { spice_server_new(); return 0; }
2373EOF
2374 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2375 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2376 if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \
2377 compile_prog "$spice_cflags" "$spice_libs" ; then
2378 spice="yes"
2379 libs_softmmu="$libs_softmmu $spice_libs"
2380 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2381 else
2382 if test "$spice" = "yes" ; then
2383 feature_not_found "spice"
2384 fi
2385 spice="no"
2386 fi
2387fi
2388
2389# check for libcacard for smartcard support
2390if test "$smartcard" != "no" ; then
2391 smartcard="yes"
2392 smartcard_cflags=""
2393 # TODO - what's the minimal nss version we support?
2394 if test "$smartcard_nss" != "no"; then
2395 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
2396 smartcard_nss="yes"
2397 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2398 libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
2399 libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
2400 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2401 LIBS="$libcacard_libs $LIBS"
2402 else
2403 if test "$smartcard_nss" = "yes"; then
2404 feature_not_found "nss"
2405 fi
2406 smartcard_nss="no"
2407 fi
2408 fi
2409fi
2410if test "$smartcard" = "no" ; then
2411 smartcard_nss="no"
2412fi
2413
2414# check for usbredirparser for usb network redirection support
2415if test "$usb_redir" != "no" ; then
2416 if $pkg_config libusbredirparser >/dev/null 2>&1 ; then
2417 usb_redir="yes"
2418 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2419 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2420 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2421 LIBS="$LIBS $usb_redir_libs"
2422 else
2423 if test "$usb_redir" = "yes"; then
2424 feature_not_found "usb-redir"
2425 fi
2426 usb_redir="no"
2427 fi
2428fi
2429
2430##########################################
2431
2432##########################################
2433# check if we have fdatasync
2434
2435fdatasync=no
2436cat > $TMPC << EOF
2437#include <unistd.h>
2438int main(void) {
2439#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2440return fdatasync(0);
2441#else
2442#abort Not supported
2443#endif
2444}
2445EOF
2446if compile_prog "" "" ; then
2447 fdatasync=yes
2448fi
2449
2450##########################################
2451# check if we have madvise
2452
2453madvise=no
2454cat > $TMPC << EOF
2455#include <sys/types.h>
2456#include <sys/mman.h>
2457#include <stddef.h>
2458int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2459EOF
2460if compile_prog "" "" ; then
2461 madvise=yes
2462fi
2463
2464##########################################
2465# check if we have posix_madvise
2466
2467posix_madvise=no
2468cat > $TMPC << EOF
2469#include <sys/mman.h>
2470#include <stddef.h>
2471int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2472EOF
2473if compile_prog "" "" ; then
2474 posix_madvise=yes
2475fi
2476
2477##########################################
2478# check if trace backend exists
2479
2480sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2481if test "$?" -ne 0 ; then
2482 echo
2483 echo "Error: invalid trace backend"
2484 echo "Please choose a supported trace backend."
2485 echo
2486 exit 1
2487fi
2488
2489##########################################
2490# For 'ust' backend, test if ust headers are present
2491if test "$trace_backend" = "ust"; then
2492 cat > $TMPC << EOF
2493#include <ust/tracepoint.h>
2494#include <ust/marker.h>
2495int main(void) { return 0; }
2496EOF
2497 if compile_prog "" "" ; then
2498 LIBS="-lust $LIBS"
2499 else
2500 echo
2501 echo "Error: Trace backend 'ust' missing libust header files"
2502 echo
2503 exit 1
2504 fi
2505fi
2506
2507##########################################
2508# For 'dtrace' backend, test if 'dtrace' command is present
2509if test "$trace_backend" = "dtrace"; then
2510 if ! has 'dtrace' ; then
2511 echo
2512 echo "Error: dtrace command is not found in PATH $PATH"
2513 echo
2514 exit 1
2515 fi
2516 trace_backend_stap="no"
2517 if has 'stap' ; then
2518 trace_backend_stap="yes"
2519 fi
2520fi
2521
2522##########################################
2523# __sync_fetch_and_and requires at least -march=i486. Many toolchains
2524# use i686 as default anyway, but for those that don't, an explicit
2525# specification is necessary
2526if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2527 cat > $TMPC << EOF
2528int sfaa(unsigned *ptr)
2529{
2530 return __sync_fetch_and_and(ptr, 0);
2531}
2532
2533int main(int argc, char **argv)
2534{
2535 int val = 42;
2536 sfaa(&val);
2537 return val;
2538}
2539EOF
2540 if ! compile_prog "" "" ; then
2541 CFLAGS+="-march=i486"
2542 fi
2543fi
2544
2545##########################################
2546# check if we have makecontext
2547
2548ucontext_coroutine=no
2549if test "$darwin" != "yes"; then
2550 cat > $TMPC << EOF
2551#include <ucontext.h>
2552int main(void) { makecontext(0, 0, 0); }
2553EOF
2554 if compile_prog "" "" ; then
2555 ucontext_coroutine=yes
2556 fi
2557fi
2558
2559##########################################
2560# check if we have open_by_handle_at
2561
2562open_by_hande_at=no
2563cat > $TMPC << EOF
2564#include <fcntl.h>
2565int main(void) { struct file_handle *fh; open_by_handle_at(0, fh, 0); }
2566EOF
2567if compile_prog "" "" ; then
2568 open_by_handle_at=yes
2569fi
2570
2571##########################################
2572# End of CC checks
2573# After here, no more $cc or $ld runs
2574
2575if test "$debug" = "no" ; then
2576 CFLAGS="-O2 $CFLAGS"
2577fi
2578
2579# Consult white-list to determine whether to enable werror
2580# by default. Only enable by default for git builds
2581z_version=`cut -f3 -d. $source_path/VERSION`
2582
2583if test -z "$werror" ; then
2584 if test "$z_version" = "50" -a \
2585 "$linux" = "yes" ; then
2586 werror="yes"
2587 else
2588 werror="no"
2589 fi
2590fi
2591
2592# Disable zero malloc errors for official releases unless explicitly told to
2593# enable/disable
2594if test -z "$zero_malloc" ; then
2595 if test "$z_version" = "50" ; then
2596 zero_malloc="no"
2597 else
2598 zero_malloc="yes"
2599 fi
2600fi
2601
2602if test "$werror" = "yes" ; then
2603 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2604fi
2605
2606if test "$solaris" = "no" ; then
2607 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2608 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2609 fi
2610fi
2611
2612# Use ASLR, no-SEH and DEP if available
2613if test "$mingw32" = "yes" ; then
2614 for flag in --dynamicbase --no-seh --nxcompat; do
2615 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2616 LDFLAGS="-Wl,$flag $LDFLAGS"
2617 fi
2618 done
2619fi
2620
2621confdir=$sysconfdir$confsuffix
2622
2623tools=
2624if test "$softmmu" = yes ; then
2625 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2626 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2627 tools="qemu-nbd\$(EXESUF) $tools"
2628 if [ "$guest_agent" = "yes" ]; then
2629 tools="qemu-ga\$(EXESUF) $tools"
2630 fi
2631 if [ "$check_utests" = "yes" ]; then
2632 tools="check-qint check-qstring check-qdict check-qlist $tools"
2633 tools="check-qfloat check-qjson $tools"
2634 fi
2635 fi
2636fi
2637
2638# Mac OS X ships with a broken assembler
2639roms=
2640if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2641 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2642 "$softmmu" = yes ; then
2643 roms="optionrom"
2644fi
2645if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2646 roms="$roms spapr-rtas"
2647fi
2648
2649echo "Install prefix $prefix"
2650echo "BIOS directory `eval echo $datadir`"
2651echo "binary directory `eval echo $bindir`"
2652echo "library directory `eval echo $libdir`"
2653echo "include directory `eval echo $includedir`"
2654echo "config directory `eval echo $sysconfdir`"
2655if test "$mingw32" = "no" ; then
2656echo "Manual directory `eval echo $mandir`"
2657echo "ELF interp prefix $interp_prefix"
2658fi
2659echo "Source path $source_path"
2660echo "C compiler $cc"
2661echo "Host C compiler $host_cc"
2662echo "CFLAGS $CFLAGS"
2663echo "QEMU_CFLAGS $QEMU_CFLAGS"
2664echo "LDFLAGS $LDFLAGS"
2665echo "make $make"
2666echo "install $install"
2667echo "python $python"
2668if test "$slirp" = "yes" ; then
2669 echo "smbd $smbd"
2670fi
2671echo "host CPU $cpu"
2672echo "host big endian $bigendian"
2673echo "target list $target_list"
2674echo "tcg debug enabled $debug_tcg"
2675echo "Mon debug enabled $debug_mon"
2676echo "gprof enabled $gprof"
2677echo "sparse enabled $sparse"
2678echo "strip binaries $strip_opt"
2679echo "profiler $profiler"
2680echo "static build $static"
2681echo "-Werror enabled $werror"
2682if test "$darwin" = "yes" ; then
2683 echo "Cocoa support $cocoa"
2684fi
2685echo "SDL support $sdl"
2686echo "curses support $curses"
2687echo "curl support $curl"
2688echo "check support $check_utests"
2689echo "mingw32 support $mingw32"
2690echo "Audio drivers $audio_drv_list"
2691echo "Extra audio cards $audio_card_list"
2692echo "Block whitelist $block_drv_whitelist"
2693echo "Mixer emulation $mixemu"
2694echo "VNC support $vnc"
2695if test "$vnc" = "yes" ; then
2696 echo "VNC TLS support $vnc_tls"
2697 echo "VNC SASL support $vnc_sasl"
2698 echo "VNC JPEG support $vnc_jpeg"
2699 echo "VNC PNG support $vnc_png"
2700 echo "VNC thread $vnc_thread"
2701fi
2702if test -n "$sparc_cpu"; then
2703 echo "Target Sparc Arch $sparc_cpu"
2704fi
2705echo "xen support $xen"
2706echo "brlapi support $brlapi"
2707echo "bluez support $bluez"
2708echo "Documentation $docs"
2709[ ! -z "$uname_release" ] && \
2710echo "uname -r $uname_release"
2711echo "NPTL support $nptl"
2712echo "GUEST_BASE $guest_base"
2713echo "PIE user targets $user_pie"
2714echo "vde support $vde"
2715echo "Linux AIO support $linux_aio"
2716echo "ATTR/XATTR support $attr"
2717echo "Install blobs $blobs"
2718echo "KVM support $kvm"
2719echo "fdt support $fdt"
2720echo "preadv support $preadv"
2721echo "fdatasync $fdatasync"
2722echo "madvise $madvise"
2723echo "posix_madvise $posix_madvise"
2724echo "uuid support $uuid"
2725echo "vhost-net support $vhost_net"
2726echo "Trace backend $trace_backend"
2727echo "Trace output file $trace_file-<pid>"
2728echo "spice support $spice"
2729echo "rbd support $rbd"
2730echo "xfsctl support $xfs"
2731echo "nss used $smartcard_nss"
2732echo "usb net redir $usb_redir"
2733echo "OpenGL support $opengl"
2734echo "build guest agent $guest_agent"
2735
2736if test "$sdl_too_old" = "yes"; then
2737echo "-> Your SDL version is too old - please upgrade to have SDL support"
2738fi
2739
2740config_host_mak="config-host.mak"
2741config_host_ld="config-host.ld"
2742
2743echo "# Automatically generated by configure - do not modify" > $config_host_mak
2744printf "# Configured with:" >> $config_host_mak
2745printf " '%s'" "$0" "$@" >> $config_host_mak
2746echo >> $config_host_mak
2747
2748echo all: >> $config_host_mak
2749echo "prefix=$prefix" >> $config_host_mak
2750echo "bindir=$bindir" >> $config_host_mak
2751echo "libdir=$libdir" >> $config_host_mak
2752echo "includedir=$includedir" >> $config_host_mak
2753echo "mandir=$mandir" >> $config_host_mak
2754echo "datadir=$datadir" >> $config_host_mak
2755echo "sysconfdir=$sysconfdir" >> $config_host_mak
2756echo "docdir=$docdir" >> $config_host_mak
2757echo "confdir=$confdir" >> $config_host_mak
2758
2759case "$cpu" in
2760 i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32)
2761 ARCH=$cpu
2762 ;;
2763 armv4b|armv4l)
2764 ARCH=arm
2765 ;;
2766esac
2767echo "ARCH=$ARCH" >> $config_host_mak
2768if test "$debug_tcg" = "yes" ; then
2769 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2770fi
2771if test "$debug_mon" = "yes" ; then
2772 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2773fi
2774if test "$debug" = "yes" ; then
2775 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2776fi
2777if test "$strip_opt" = "yes" ; then
2778 echo "STRIP=${strip}" >> $config_host_mak
2779fi
2780if test "$bigendian" = "yes" ; then
2781 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2782fi
2783echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2784if test "$mingw32" = "yes" ; then
2785 echo "CONFIG_WIN32=y" >> $config_host_mak
2786 rc_version=`cat $source_path/VERSION`
2787 version_major=${rc_version%%.*}
2788 rc_version=${rc_version#*.}
2789 version_minor=${rc_version%%.*}
2790 rc_version=${rc_version#*.}
2791 version_subminor=${rc_version%%.*}
2792 version_micro=0
2793 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2794 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2795else
2796 echo "CONFIG_POSIX=y" >> $config_host_mak
2797fi
2798
2799if test "$linux" = "yes" ; then
2800 echo "CONFIG_LINUX=y" >> $config_host_mak
2801fi
2802
2803if test "$darwin" = "yes" ; then
2804 echo "CONFIG_DARWIN=y" >> $config_host_mak
2805fi
2806
2807if test "$aix" = "yes" ; then
2808 echo "CONFIG_AIX=y" >> $config_host_mak
2809fi
2810
2811if test "$solaris" = "yes" ; then
2812 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2813 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2814 if test "$needs_libsunmath" = "yes" ; then
2815 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2816 fi
2817fi
2818if test "$haiku" = "yes" ; then
2819 echo "CONFIG_HAIKU=y" >> $config_host_mak
2820fi
2821if test "$static" = "yes" ; then
2822 echo "CONFIG_STATIC=y" >> $config_host_mak
2823fi
2824if test "$profiler" = "yes" ; then
2825 echo "CONFIG_PROFILER=y" >> $config_host_mak
2826fi
2827if test "$slirp" = "yes" ; then
2828 echo "CONFIG_SLIRP=y" >> $config_host_mak
2829 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
2830 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
2831fi
2832if test "$vde" = "yes" ; then
2833 echo "CONFIG_VDE=y" >> $config_host_mak
2834fi
2835for card in $audio_card_list; do
2836 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2837 echo "$def=y" >> $config_host_mak
2838done
2839echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2840for drv in $audio_drv_list; do
2841 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2842 echo "$def=y" >> $config_host_mak
2843 if test "$drv" = "fmod"; then
2844 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2845 fi
2846done
2847if test "$audio_pt_int" = "yes" ; then
2848 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2849fi
2850if test "$audio_win_int" = "yes" ; then
2851 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2852fi
2853echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2854if test "$mixemu" = "yes" ; then
2855 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2856fi
2857if test "$vnc" = "yes" ; then
2858 echo "CONFIG_VNC=y" >> $config_host_mak
2859fi
2860if test "$vnc_tls" = "yes" ; then
2861 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2862 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2863fi
2864if test "$vnc_sasl" = "yes" ; then
2865 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2866 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2867fi
2868if test "$vnc_jpeg" = "yes" ; then
2869 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2870 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2871fi
2872if test "$vnc_png" = "yes" ; then
2873 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2874 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2875fi
2876if test "$vnc_thread" = "yes" ; then
2877 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
2878fi
2879if test "$fnmatch" = "yes" ; then
2880 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2881fi
2882if test "$uuid" = "yes" ; then
2883 echo "CONFIG_UUID=y" >> $config_host_mak
2884fi
2885if test "$xfs" = "yes" ; then
2886 echo "CONFIG_XFS=y" >> $config_host_mak
2887fi
2888qemu_version=`head $source_path/VERSION`
2889echo "VERSION=$qemu_version" >>$config_host_mak
2890echo "PKGVERSION=$pkgversion" >>$config_host_mak
2891echo "SRC_PATH=$source_path" >> $config_host_mak
2892echo "TARGET_DIRS=$target_list" >> $config_host_mak
2893if [ "$docs" = "yes" ] ; then
2894 echo "BUILD_DOCS=yes" >> $config_host_mak
2895fi
2896if test "$sdl" = "yes" ; then
2897 echo "CONFIG_SDL=y" >> $config_host_mak
2898 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2899fi
2900if test "$cocoa" = "yes" ; then
2901 echo "CONFIG_COCOA=y" >> $config_host_mak
2902fi
2903if test "$curses" = "yes" ; then
2904 echo "CONFIG_CURSES=y" >> $config_host_mak
2905fi
2906if test "$atfile" = "yes" ; then
2907 echo "CONFIG_ATFILE=y" >> $config_host_mak
2908fi
2909if test "$utimens" = "yes" ; then
2910 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2911fi
2912if test "$pipe2" = "yes" ; then
2913 echo "CONFIG_PIPE2=y" >> $config_host_mak
2914fi
2915if test "$accept4" = "yes" ; then
2916 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2917fi
2918if test "$splice" = "yes" ; then
2919 echo "CONFIG_SPLICE=y" >> $config_host_mak
2920fi
2921if test "$eventfd" = "yes" ; then
2922 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2923fi
2924if test "$fallocate" = "yes" ; then
2925 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2926fi
2927if test "$sync_file_range" = "yes" ; then
2928 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2929fi
2930if test "$fiemap" = "yes" ; then
2931 echo "CONFIG_FIEMAP=y" >> $config_host_mak
2932fi
2933if test "$dup3" = "yes" ; then
2934 echo "CONFIG_DUP3=y" >> $config_host_mak
2935fi
2936if test "$epoll" = "yes" ; then
2937 echo "CONFIG_EPOLL=y" >> $config_host_mak
2938fi
2939if test "$epoll_create1" = "yes" ; then
2940 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
2941fi
2942if test "$epoll_pwait" = "yes" ; then
2943 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
2944fi
2945if test "$inotify" = "yes" ; then
2946 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2947fi
2948if test "$inotify1" = "yes" ; then
2949 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2950fi
2951if test "$byteswap_h" = "yes" ; then
2952 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2953fi
2954if test "$bswap_h" = "yes" ; then
2955 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2956fi
2957if test "$curl" = "yes" ; then
2958 echo "CONFIG_CURL=y" >> $config_host_mak
2959 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2960fi
2961if test "$brlapi" = "yes" ; then
2962 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2963fi
2964if test "$bluez" = "yes" ; then
2965 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2966 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2967fi
2968echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
2969if test "$xen" = "yes" ; then
2970 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
2971 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
2972fi
2973if test "$linux_aio" = "yes" ; then
2974 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2975fi
2976if test "$attr" = "yes" ; then
2977 echo "CONFIG_ATTR=y" >> $config_host_mak
2978fi
2979if test "$linux" = "yes" ; then
2980 if test "$attr" = "yes" ; then
2981 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2982 fi
2983fi
2984if test "$blobs" = "yes" ; then
2985 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2986fi
2987if test "$iovec" = "yes" ; then
2988 echo "CONFIG_IOVEC=y" >> $config_host_mak
2989fi
2990if test "$preadv" = "yes" ; then
2991 echo "CONFIG_PREADV=y" >> $config_host_mak
2992fi
2993if test "$fdt" = "yes" ; then
2994 echo "CONFIG_FDT=y" >> $config_host_mak
2995fi
2996if test "$signalfd" = "yes" ; then
2997 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2998fi
2999if test "$need_offsetof" = "yes" ; then
3000 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
3001fi
3002if test "$fdatasync" = "yes" ; then
3003 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3004fi
3005if test "$madvise" = "yes" ; then
3006 echo "CONFIG_MADVISE=y" >> $config_host_mak
3007fi
3008if test "$posix_madvise" = "yes" ; then
3009 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3010fi
3011
3012if test "$spice" = "yes" ; then
3013 echo "CONFIG_SPICE=y" >> $config_host_mak
3014fi
3015
3016if test "$smartcard" = "yes" ; then
3017 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3018fi
3019
3020if test "$smartcard_nss" = "yes" ; then
3021 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3022fi
3023
3024if test "$usb_redir" = "yes" ; then
3025 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3026fi
3027
3028if test "$opengl" = "yes" ; then
3029 echo "CONFIG_OPENGL=y" >> $config_host_mak
3030fi
3031
3032# XXX: suppress that
3033if [ "$bsd" = "yes" ] ; then
3034 echo "CONFIG_BSD=y" >> $config_host_mak
3035fi
3036
3037echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3038
3039if test "$zero_malloc" = "yes" ; then
3040 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3041fi
3042if test "$rbd" = "yes" ; then
3043 echo "CONFIG_RBD=y" >> $config_host_mak
3044fi
3045
3046if test "$ucontext_coroutine" = "yes" ; then
3047 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3048fi
3049
3050if test "$open_by_handle_at" = "yes" ; then
3051 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3052fi
3053
3054# USB host support
3055case "$usb" in
3056linux)
3057 echo "HOST_USB=linux" >> $config_host_mak
3058;;
3059bsd)
3060 echo "HOST_USB=bsd" >> $config_host_mak
3061;;
3062*)
3063 echo "HOST_USB=stub" >> $config_host_mak
3064;;
3065esac
3066
3067# use default implementation for tracing backend-specific routines
3068trace_default=yes
3069echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3070if test "$trace_backend" = "nop"; then
3071 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3072fi
3073if test "$trace_backend" = "simple"; then
3074 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3075 trace_default=no
3076 # Set the appropriate trace file.
3077 trace_file="\"$trace_file-\" FMT_pid"
3078fi
3079if test "$trace_backend" = "stderr"; then
3080 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3081 trace_default=no
3082fi
3083if test "$trace_backend" = "ust"; then
3084 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3085fi
3086if test "$trace_backend" = "dtrace"; then
3087 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3088 if test "$trace_backend_stap" = "yes" ; then
3089 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3090 fi
3091fi
3092echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3093if test "$trace_default" = "yes"; then
3094 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3095fi
3096
3097echo "TOOLS=$tools" >> $config_host_mak
3098echo "ROMS=$roms" >> $config_host_mak
3099echo "MAKE=$make" >> $config_host_mak
3100echo "INSTALL=$install" >> $config_host_mak
3101echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3102echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3103echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3104echo "PYTHON=$python" >> $config_host_mak
3105echo "CC=$cc" >> $config_host_mak
3106echo "CC_I386=$cc_i386" >> $config_host_mak
3107echo "HOST_CC=$host_cc" >> $config_host_mak
3108echo "AR=$ar" >> $config_host_mak
3109echo "OBJCOPY=$objcopy" >> $config_host_mak
3110echo "LD=$ld" >> $config_host_mak
3111echo "WINDRES=$windres" >> $config_host_mak
3112echo "LIBTOOL=$libtool" >> $config_host_mak
3113echo "CFLAGS=$CFLAGS" >> $config_host_mak
3114echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3115echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3116if test "$sparse" = "yes" ; then
3117 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3118 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3119 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3120fi
3121echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3122echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3123echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3124echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3125echo "LIBS+=$LIBS" >> $config_host_mak
3126echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3127echo "EXESUF=$EXESUF" >> $config_host_mak
3128echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3129
3130# generate list of library paths for linker script
3131
3132$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3133
3134if test -f ${config_host_ld}~ ; then
3135 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3136 mv ${config_host_ld}~ $config_host_ld
3137 else
3138 rm ${config_host_ld}~
3139 fi
3140fi
3141
3142for d in libdis libdis-user; do
3143 mkdir -p $d
3144 symlink $source_path/Makefile.dis $d/Makefile
3145 echo > $d/config.mak
3146done
3147if test "$static" = "no" -a "$user_pie" = "yes" ; then
3148 echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
3149fi
3150
3151for target in $target_list; do
3152target_dir="$target"
3153config_target_mak=$target_dir/config-target.mak
3154target_arch2=`echo $target | cut -d '-' -f 1`
3155target_bigendian="no"
3156
3157case "$target_arch2" in
3158 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3159 target_bigendian=yes
3160 ;;
3161esac
3162target_softmmu="no"
3163target_user_only="no"
3164target_linux_user="no"
3165target_darwin_user="no"
3166target_bsd_user="no"
3167case "$target" in
3168 ${target_arch2}-softmmu)
3169 target_softmmu="yes"
3170 ;;
3171 ${target_arch2}-linux-user)
3172 if test "$linux" != "yes" ; then
3173 echo "ERROR: Target '$target' is only available on a Linux host"
3174 exit 1
3175 fi
3176 target_user_only="yes"
3177 target_linux_user="yes"
3178 ;;
3179 ${target_arch2}-darwin-user)
3180 if test "$darwin" != "yes" ; then
3181 echo "ERROR: Target '$target' is only available on a Darwin host"
3182 exit 1
3183 fi
3184 target_user_only="yes"
3185 target_darwin_user="yes"
3186 ;;
3187 ${target_arch2}-bsd-user)
3188 if test "$bsd" != "yes" ; then
3189 echo "ERROR: Target '$target' is only available on a BSD host"
3190 exit 1
3191 fi
3192 target_user_only="yes"
3193 target_bsd_user="yes"
3194 ;;
3195 *)
3196 echo "ERROR: Target '$target' not recognised"
3197 exit 1
3198 ;;
3199esac
3200
3201mkdir -p $target_dir
3202mkdir -p $target_dir/fpu
3203mkdir -p $target_dir/tcg
3204mkdir -p $target_dir/ide
3205mkdir -p $target_dir/9pfs
3206if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3207 mkdir -p $target_dir/nwfpe
3208fi
3209symlink $source_path/Makefile.target $target_dir/Makefile
3210
3211
3212echo "# Automatically generated by configure - do not modify" > $config_target_mak
3213
3214bflt="no"
3215target_nptl="no"
3216interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3217echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3218gdb_xml_files=""
3219target_short_alignment=2
3220target_int_alignment=4
3221target_long_alignment=4
3222target_llong_alignment=8
3223target_libs_softmmu=
3224
3225TARGET_ARCH="$target_arch2"
3226TARGET_BASE_ARCH=""
3227TARGET_ABI_DIR=""
3228
3229case "$target_arch2" in
3230 i386)
3231 target_phys_bits=64
3232 ;;
3233 x86_64)
3234 TARGET_BASE_ARCH=i386
3235 target_phys_bits=64
3236 target_long_alignment=8
3237 ;;
3238 alpha)
3239 target_phys_bits=64
3240 target_long_alignment=8
3241 target_nptl="yes"
3242 ;;
3243 arm|armeb)
3244 TARGET_ARCH=arm
3245 bflt="yes"
3246 target_nptl="yes"
3247 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3248 target_phys_bits=32
3249 target_llong_alignment=4
3250 ;;
3251 cris)
3252 target_nptl="yes"
3253 target_phys_bits=32
3254 ;;
3255 lm32)
3256 target_phys_bits=32
3257 target_libs_softmmu="$opengl_libs"
3258 ;;
3259 m68k)
3260 bflt="yes"
3261 gdb_xml_files="cf-core.xml cf-fp.xml"
3262 target_phys_bits=32
3263 target_int_alignment=2
3264 target_long_alignment=2
3265 target_llong_alignment=2
3266 ;;
3267 microblaze|microblazeel)
3268 TARGET_ARCH=microblaze
3269 bflt="yes"
3270 target_nptl="yes"
3271 target_phys_bits=32
3272 target_libs_softmmu="$fdt_libs"
3273 ;;
3274 mips|mipsel)
3275 TARGET_ARCH=mips
3276 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3277 target_nptl="yes"
3278 target_phys_bits=64
3279 ;;
3280 mipsn32|mipsn32el)
3281 TARGET_ARCH=mipsn32
3282 TARGET_BASE_ARCH=mips
3283 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3284 target_phys_bits=64
3285 ;;
3286 mips64|mips64el)
3287 TARGET_ARCH=mips64
3288 TARGET_BASE_ARCH=mips
3289 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3290 target_phys_bits=64
3291 target_long_alignment=8
3292 ;;
3293 ppc)
3294 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3295 target_phys_bits=32
3296 target_nptl="yes"
3297 target_libs_softmmu="$fdt_libs"
3298 ;;
3299 ppcemb)
3300 TARGET_BASE_ARCH=ppc
3301 TARGET_ABI_DIR=ppc
3302 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3303 target_phys_bits=64
3304 target_nptl="yes"
3305 target_libs_softmmu="$fdt_libs"
3306 ;;
3307 ppc64)
3308 TARGET_BASE_ARCH=ppc
3309 TARGET_ABI_DIR=ppc
3310 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3311 target_phys_bits=64
3312 target_long_alignment=8
3313 target_libs_softmmu="$fdt_libs"
3314 ;;
3315 ppc64abi32)
3316 TARGET_ARCH=ppc64
3317 TARGET_BASE_ARCH=ppc
3318 TARGET_ABI_DIR=ppc
3319 echo "TARGET_ABI32=y" >> $config_target_mak
3320 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3321 target_phys_bits=64
3322 target_libs_softmmu="$fdt_libs"
3323 ;;
3324 sh4|sh4eb)
3325 TARGET_ARCH=sh4
3326 bflt="yes"
3327 target_nptl="yes"
3328 target_phys_bits=32
3329 ;;
3330 sparc)
3331 target_phys_bits=64
3332 ;;
3333 sparc64)
3334 TARGET_BASE_ARCH=sparc
3335 target_phys_bits=64
3336 target_long_alignment=8
3337 ;;
3338 sparc32plus)
3339 TARGET_ARCH=sparc64
3340 TARGET_BASE_ARCH=sparc
3341 TARGET_ABI_DIR=sparc
3342 echo "TARGET_ABI32=y" >> $config_target_mak
3343 target_phys_bits=64
3344 ;;
3345 s390x)
3346 target_nptl="yes"
3347 target_phys_bits=64
3348 target_long_alignment=8
3349 ;;
3350 unicore32)
3351 target_phys_bits=32
3352 ;;
3353 xtensa|xtensaeb)
3354 TARGET_ARCH=xtensa
3355 target_phys_bits=32
3356 ;;
3357 *)
3358 echo "Unsupported target CPU"
3359 exit 1
3360 ;;
3361esac
3362echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3363echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3364echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3365echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3366echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3367target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3368echo "TARGET_$target_arch_name=y" >> $config_target_mak
3369echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3370# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3371if [ "$TARGET_BASE_ARCH" = "" ]; then
3372 TARGET_BASE_ARCH=$TARGET_ARCH
3373fi
3374echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3375if [ "$TARGET_ABI_DIR" = "" ]; then
3376 TARGET_ABI_DIR=$TARGET_ARCH
3377fi
3378echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3379case "$target_arch2" in
3380 i386|x86_64)
3381 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3382 target_phys_bits=64
3383 echo "CONFIG_XEN=y" >> $config_target_mak
3384 else
3385 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3386 fi
3387 ;;
3388 *)
3389 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3390esac
3391case "$target_arch2" in
3392 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3393 # Make sure the target and host cpus are compatible
3394 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3395 \( "$target_arch2" = "$cpu" -o \
3396 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3397 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3398 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3399 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3400 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3401 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3402 echo "CONFIG_KVM=y" >> $config_target_mak
3403 if test "$vhost_net" = "yes" ; then
3404 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3405 fi
3406 fi
3407esac
3408if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3409 echo "CONFIG_PSERIES=y" >> $config_target_mak
3410fi
3411if test "$target_bigendian" = "yes" ; then
3412 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3413fi
3414if test "$target_softmmu" = "yes" ; then
3415 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3416 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3417 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3418 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3419 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3420fi
3421if test "$target_user_only" = "yes" ; then
3422 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3423fi
3424if test "$target_linux_user" = "yes" ; then
3425 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3426fi
3427if test "$target_darwin_user" = "yes" ; then
3428 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3429fi
3430if test "$smartcard_nss" = "yes" ; then
3431 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3432 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3433 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3434fi
3435list=""
3436if test ! -z "$gdb_xml_files" ; then
3437 for x in $gdb_xml_files; do
3438 list="$list $source_path/gdb-xml/$x"
3439 done
3440 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3441fi
3442
3443if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3444 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3445fi
3446if test "$target_user_only" = "yes" \
3447 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3448 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3449fi
3450if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3451 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3452fi
3453if test "$target_bsd_user" = "yes" ; then
3454 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3455fi
3456
3457# generate QEMU_CFLAGS/LDFLAGS for targets
3458
3459cflags=""
3460includes=""
3461ldflags=""
3462
3463if test "$ARCH" = "sparc64" ; then
3464 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3465elif test "$ARCH" = "s390x" ; then
3466 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3467elif test "$ARCH" = "x86_64" ; then
3468 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3469else
3470 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3471fi
3472includes="-I\$(SRC_PATH)/tcg $includes"
3473
3474if test "$target_user_only" = "yes" ; then
3475 libdis_config_mak=libdis-user/config.mak
3476else
3477 libdis_config_mak=libdis/config.mak
3478fi
3479
3480for i in $ARCH $TARGET_BASE_ARCH ; do
3481 case "$i" in
3482 alpha)
3483 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3484 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3485 ;;
3486 arm)
3487 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3488 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3489 ;;
3490 cris)
3491 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3492 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3493 ;;
3494 hppa)
3495 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3496 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3497 ;;
3498 i386|x86_64)
3499 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3500 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3501 ;;
3502 ia64*)
3503 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3504 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3505 ;;
3506 m68k)
3507 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3508 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3509 ;;
3510 microblaze*)
3511 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3512 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3513 ;;
3514 mips*)
3515 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3516 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3517 ;;
3518 ppc*)
3519 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3520 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3521 ;;
3522 s390*)
3523 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3524 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3525 ;;
3526 sh4)
3527 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3528 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3529 ;;
3530 sparc*)
3531 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3532 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3533 ;;
3534 xtensa*)
3535 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
3536 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
3537 ;;
3538 esac
3539done
3540
3541case "$ARCH" in
3542alpha)
3543 # Ensure there's only a single GP
3544 cflags="-msmall-data $cflags"
3545;;
3546esac
3547
3548if test "$target_softmmu" = "yes" ; then
3549 case "$TARGET_BASE_ARCH" in
3550 arm)
3551 cflags="-DHAS_AUDIO $cflags"
3552 ;;
3553 lm32)
3554 cflags="-DHAS_AUDIO $cflags"
3555 ;;
3556 i386|mips|ppc)
3557 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3558 ;;
3559 esac
3560fi
3561
3562if test "$target_user_only" = "yes" -a "$static" = "no" -a \
3563 "$user_pie" = "yes" ; then
3564 cflags="-fpie $cflags"
3565 ldflags="-pie $ldflags"
3566fi
3567
3568if test "$target_softmmu" = "yes" -a \( \
3569 "$TARGET_ARCH" = "microblaze" -o \
3570 "$TARGET_ARCH" = "cris" \) ; then
3571 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3572fi
3573
3574if test "$gprof" = "yes" ; then
3575 echo "TARGET_GPROF=yes" >> $config_target_mak
3576 if test "$target_linux_user" = "yes" ; then
3577 cflags="-p $cflags"
3578 ldflags="-p $ldflags"
3579 fi
3580 if test "$target_softmmu" = "yes" ; then
3581 ldflags="-p $ldflags"
3582 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3583 fi
3584fi
3585
3586linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3587if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3588 case "$ARCH" in
3589 sparc)
3590 # -static is used to avoid g1/g3 usage by the dynamic linker
3591 ldflags="$linker_script -static $ldflags"
3592 ;;
3593 alpha | s390x)
3594 # The default placement of the application is fine.
3595 ;;
3596 *)
3597 ldflags="$linker_script $ldflags"
3598 ;;
3599 esac
3600fi
3601
3602# use included Linux headers
3603if test "$linux" = "yes" ; then
3604 includes="-I\$(SRC_PATH)/linux-headers $includes"
3605 mkdir -p linux-headers
3606 case "$cpu" in
3607 i386|x86_64)
3608 symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3609 ;;
3610 ppcemb|ppc|ppc64)
3611 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3612 ;;
3613 s390x)
3614 symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3615 ;;
3616 esac
3617fi
3618
3619echo "LDFLAGS+=$ldflags" >> $config_target_mak
3620echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3621echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3622
3623done # for target in $targets
3624
3625# build tree in object directory in case the source is not in the current directory
3626DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
3627DIRS="$DIRS pc-bios/spapr-rtas"
3628DIRS="$DIRS roms/seabios roms/vgabios"
3629DIRS="$DIRS fsdev ui"
3630DIRS="$DIRS qapi qapi-generated"
3631DIRS="$DIRS qga trace"
3632FILES="Makefile tests/Makefile qdict-test-data.txt"
3633FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3634FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3635FILES="$FILES pc-bios/spapr-rtas/Makefile"
3636FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3637for bios_file in \
3638 $source_path/pc-bios/*.bin \
3639 $source_path/pc-bios/*.rom \
3640 $source_path/pc-bios/*.dtb \
3641 $source_path/pc-bios/openbios-* \
3642 $source_path/pc-bios/palcode-*
3643do
3644 FILES="$FILES pc-bios/`basename $bios_file`"
3645done
3646mkdir -p $DIRS
3647for f in $FILES ; do
3648 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3649 symlink "$source_path/$f" "$f"
3650 fi
3651done
3652
3653# temporary config to build submodules
3654for rom in seabios vgabios ; do
3655 config_mak=roms/$rom/config.mak
3656 echo "# Automatically generated by configure - do not modify" > $config_mak
3657 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3658 echo "CC=$cc" >> $config_mak
3659 echo "BCC=bcc" >> $config_mak
3660 echo "CPP=${cross_prefix}cpp" >> $config_mak
3661 echo "OBJCOPY=objcopy" >> $config_mak
3662 echo "IASL=iasl" >> $config_mak
3663 echo "LD=$ld" >> $config_mak
3664done
3665
3666for hwlib in 32 64; do
3667 d=libhw$hwlib
3668 mkdir -p $d
3669 mkdir -p $d/ide
3670 symlink $source_path/Makefile.hw $d/Makefile
3671 mkdir -p $d/9pfs
3672 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3673done
3674
3675if [ "$source_path" != `pwd` ]; then
3676 # out of tree build
3677 mkdir -p libcacard
3678 rm -f libcacard/Makefile
3679 symlink "$source_path/libcacard/Makefile" libcacard/Makefile
3680fi
3681
3682d=libuser
3683mkdir -p $d
3684mkdir -p $d/trace
3685symlink $source_path/Makefile.user $d/Makefile
3686if test "$static" = "no" -a "$user_pie" = "yes" ; then
3687 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3688fi
3689
3690if test "$docs" = "yes" ; then
3691 mkdir -p QMP
3692fi