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bsd-user: fix compile failure
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1#!/bin/sh
2#
3# qemu configure script (c) 2003 Fabrice Bellard
4#
5# set temporary file name
6if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10else
11 TMPDIR1="/tmp"
12fi
13
14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.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
23# Print a helpful header at the top of config.log
24echo "# QEMU configure log $(date)" >> config.log
25printf "# Configured with:" >> config.log
26printf " '%s'" "$0" "$@" >> config.log
27echo >> config.log
28echo "#" >> config.log
29
30compile_object() {
31 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
32 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
33}
34
35compile_prog() {
36 local_cflags="$1"
37 local_ldflags="$2"
38 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
39 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
40}
41
42# symbolically link $1 to $2. Portable version of "ln -sf".
43symlink() {
44 rm -f $2
45 ln -s $1 $2
46}
47
48# check whether a command is available to this shell (may be either an
49# executable or a builtin)
50has() {
51 type "$1" >/dev/null 2>&1
52}
53
54# search for an executable in PATH
55path_of() {
56 local_command="$1"
57 local_ifs="$IFS"
58 local_dir=""
59
60 # pathname has a dir component?
61 if [ "${local_command#*/}" != "$local_command" ]; then
62 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
63 echo "$local_command"
64 return 0
65 fi
66 fi
67 if [ -z "$local_command" ]; then
68 return 1
69 fi
70
71 IFS=:
72 for local_dir in $PATH; do
73 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
74 echo "$local_dir/$local_command"
75 IFS="${local_ifs:-$(printf ' \t\n')}"
76 return 0
77 fi
78 done
79 # not found
80 IFS="${local_ifs:-$(printf ' \t\n')}"
81 return 1
82}
83
84# default parameters
85source_path=`dirname "$0"`
86cpu=""
87interp_prefix="/usr/gnemul/qemu-%M"
88static="no"
89sparc_cpu=""
90cross_prefix=""
91audio_drv_list=""
92audio_card_list="ac97 es1370 sb16 hda"
93audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
94block_drv_whitelist=""
95host_cc="gcc"
96helper_cflags=""
97libs_softmmu=""
98libs_tools=""
99audio_pt_int=""
100audio_win_int=""
101cc_i386=i386-pc-linux-gnu-gcc
102libs_qga=""
103debug_info="yes"
104
105target_list=""
106
107# Default value for a variable defining feature "foo".
108# * foo="no" feature will only be used if --enable-foo arg is given
109# * foo="" feature will be searched for, and if found, will be used
110# unless --disable-foo is given
111# * foo="yes" this value will only be set by --enable-foo flag.
112# feature will searched for,
113# if not found, configure exits with error
114#
115# Always add --enable-foo and --disable-foo command line args.
116# Distributions want to ensure that several features are compiled in, and it
117# is impossible without a --enable-foo that exits if a feature is not found.
118
119bluez=""
120brlapi=""
121curl=""
122curses=""
123docs=""
124fdt=""
125nptl=""
126sdl=""
127virtfs=""
128vnc="yes"
129sparse="no"
130uuid=""
131vde=""
132vnc_tls=""
133vnc_sasl=""
134vnc_jpeg=""
135vnc_png=""
136vnc_thread="no"
137xen=""
138xen_ctrl_version=""
139linux_aio=""
140cap_ng=""
141attr=""
142libattr=""
143xfs=""
144
145vhost_net="no"
146kvm="no"
147gprof="no"
148debug_tcg="no"
149debug_mon="no"
150debug="no"
151strip_opt="yes"
152tcg_interpreter="no"
153bigendian="no"
154mingw32="no"
155EXESUF=""
156prefix="/usr/local"
157mandir="\${prefix}/share/man"
158datadir="\${prefix}/share/qemu"
159docdir="\${prefix}/share/doc/qemu"
160bindir="\${prefix}/bin"
161libdir="\${prefix}/lib"
162includedir="\${prefix}/include"
163sysconfdir="\${prefix}/etc"
164confsuffix="/qemu"
165slirp="yes"
166fmod_lib=""
167fmod_inc=""
168oss_lib=""
169bsd="no"
170linux="no"
171solaris="no"
172profiler="no"
173cocoa="no"
174softmmu="yes"
175linux_user="no"
176darwin_user="no"
177bsd_user="no"
178guest_base=""
179uname_release=""
180mixemu="no"
181aix="no"
182blobs="yes"
183pkgversion=""
184pie=""
185zero_malloc=""
186trace_backend="nop"
187trace_file="trace"
188spice=""
189rbd=""
190smartcard=""
191smartcard_nss=""
192usb_redir=""
193opengl=""
194zlib="yes"
195guest_agent="yes"
196libiscsi=""
197coroutine=""
198
199# parse CC options first
200for opt do
201 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
202 case "$opt" in
203 --cross-prefix=*) cross_prefix="$optarg"
204 ;;
205 --cc=*) CC="$optarg"
206 ;;
207 --source-path=*) source_path="$optarg"
208 ;;
209 --cpu=*) cpu="$optarg"
210 ;;
211 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
212 ;;
213 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
214 ;;
215 --enable-debug-info) debug_info="yes"
216 ;;
217 --disable-debug-info) debug_info="no"
218 ;;
219 --sparc_cpu=*)
220 sparc_cpu="$optarg"
221 case $sparc_cpu in
222 v7|v8|v8plus|v8plusa)
223 cpu="sparc"
224 ;;
225 v9)
226 cpu="sparc64"
227 ;;
228 *)
229 echo "undefined SPARC architecture. Exiting";
230 exit 1
231 ;;
232 esac
233 ;;
234 esac
235done
236# OS specific
237# Using uname is really, really broken. Once we have the right set of checks
238# we can eliminate its usage altogether.
239
240cc="${CC-${cross_prefix}gcc}"
241ar="${AR-${cross_prefix}ar}"
242objcopy="${OBJCOPY-${cross_prefix}objcopy}"
243ld="${LD-${cross_prefix}ld}"
244libtool="${LIBTOOL-${cross_prefix}libtool}"
245strip="${STRIP-${cross_prefix}strip}"
246windres="${WINDRES-${cross_prefix}windres}"
247pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
248query_pkg_config() {
249 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
250}
251pkg_config=query_pkg_config
252sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
253
254# default flags for all hosts
255QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
256QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
257QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
258QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
259QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
260QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
261if test "$debug_info" = "yes"; then
262 CFLAGS="-g $CFLAGS"
263 LDFLAGS="-g $LDFLAGS"
264fi
265
266# make source path absolute
267source_path=`cd "$source_path"; pwd`
268
269check_define() {
270cat > $TMPC <<EOF
271#if !defined($1)
272#error $1 not defined
273#endif
274int main(void) { return 0; }
275EOF
276 compile_object
277}
278
279if test ! -z "$cpu" ; then
280 # command line argument
281 :
282elif check_define __i386__ ; then
283 cpu="i386"
284elif check_define __x86_64__ ; then
285 cpu="x86_64"
286elif check_define __sparc__ ; then
287 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
288 # They must be specified using --sparc_cpu
289 if check_define __arch64__ ; then
290 cpu="sparc64"
291 else
292 cpu="sparc"
293 fi
294elif check_define _ARCH_PPC ; then
295 if check_define _ARCH_PPC64 ; then
296 cpu="ppc64"
297 else
298 cpu="ppc"
299 fi
300elif check_define __mips__ ; then
301 cpu="mips"
302elif check_define __ia64__ ; then
303 cpu="ia64"
304elif check_define __s390__ ; then
305 if check_define __s390x__ ; then
306 cpu="s390x"
307 else
308 cpu="s390"
309 fi
310elif check_define __arm__ ; then
311 cpu="arm"
312elif check_define __hppa__ ; then
313 cpu="hppa"
314else
315 cpu=`uname -m`
316fi
317
318ARCH=
319# Normalise host CPU name and set ARCH.
320# Note that this case should only have supported host CPUs, not guests.
321case "$cpu" in
322 ia64|ppc|ppc64|s390|s390x|sparc64)
323 cpu="$cpu"
324 ;;
325 i386|i486|i586|i686|i86pc|BePC)
326 cpu="i386"
327 ;;
328 x86_64|amd64)
329 cpu="x86_64"
330 ;;
331 armv*b|armv*l|arm)
332 cpu="arm"
333 ;;
334 hppa|parisc|parisc64)
335 cpu="hppa"
336 ;;
337 mips*)
338 cpu="mips"
339 ;;
340 sparc|sun4[cdmuv])
341 cpu="sparc"
342 ;;
343 *)
344 # This will result in either an error or falling back to TCI later
345 ARCH=unknown
346 ;;
347esac
348if test -z "$ARCH"; then
349 ARCH="$cpu"
350fi
351
352# OS specific
353if check_define __linux__ ; then
354 targetos="Linux"
355elif check_define _WIN32 ; then
356 targetos='MINGW32'
357elif check_define __OpenBSD__ ; then
358 targetos='OpenBSD'
359elif check_define __sun__ ; then
360 targetos='SunOS'
361elif check_define __HAIKU__ ; then
362 targetos='Haiku'
363else
364 targetos=`uname -s`
365fi
366
367case $targetos in
368CYGWIN*)
369 mingw32="yes"
370 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
371 audio_possible_drivers="winwave sdl"
372 audio_drv_list="winwave"
373;;
374MINGW32*)
375 mingw32="yes"
376 audio_possible_drivers="winwave dsound sdl fmod"
377 audio_drv_list="winwave"
378;;
379GNU/kFreeBSD)
380 bsd="yes"
381 audio_drv_list="oss"
382 audio_possible_drivers="oss sdl esd pa"
383;;
384FreeBSD)
385 bsd="yes"
386 make="${MAKE-gmake}"
387 audio_drv_list="oss"
388 audio_possible_drivers="oss sdl esd pa"
389 # needed for kinfo_getvmmap(3) in libutil.h
390 LIBS="-lutil $LIBS"
391;;
392DragonFly)
393 bsd="yes"
394 make="${MAKE-gmake}"
395 audio_drv_list="oss"
396 audio_possible_drivers="oss sdl esd pa"
397;;
398NetBSD)
399 bsd="yes"
400 make="${MAKE-gmake}"
401 audio_drv_list="oss"
402 audio_possible_drivers="oss sdl esd"
403 oss_lib="-lossaudio"
404;;
405OpenBSD)
406 bsd="yes"
407 make="${MAKE-gmake}"
408 audio_drv_list="oss"
409 audio_possible_drivers="oss sdl esd"
410 oss_lib="-lossaudio"
411;;
412Darwin)
413 bsd="yes"
414 darwin="yes"
415 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
416 # run 64-bit userspace code
417 if [ "$cpu" = "i386" ] ; then
418 is_x86_64=`sysctl -n hw.optional.x86_64`
419 [ "$is_x86_64" = "1" ] && cpu=x86_64
420 fi
421 if [ "$cpu" = "x86_64" ] ; then
422 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
423 LDFLAGS="-arch x86_64 $LDFLAGS"
424 else
425 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
426 fi
427 darwin_user="yes"
428 cocoa="yes"
429 audio_drv_list="coreaudio"
430 audio_possible_drivers="coreaudio sdl fmod"
431 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
432 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
433;;
434SunOS)
435 solaris="yes"
436 make="${MAKE-gmake}"
437 install="${INSTALL-ginstall}"
438 ld="gld"
439 smbd="${SMBD-/usr/sfw/sbin/smbd}"
440 needs_libsunmath="no"
441 solarisrev=`uname -r | cut -f2 -d.`
442 # have to select again, because `uname -m` returns i86pc
443 # even on an x86_64 box.
444 solariscpu=`isainfo -k`
445 if test "${solariscpu}" = "amd64" ; then
446 cpu="x86_64"
447 fi
448 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
449 if test "$solarisrev" -le 9 ; then
450 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
451 needs_libsunmath="yes"
452 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
453 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
454 LIBS="-lsunmath $LIBS"
455 else
456 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
457 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
458 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
459 echo "Studio 11 can be downloaded from www.sun.com."
460 exit 1
461 fi
462 fi
463 fi
464 if test -f /usr/include/sys/soundcard.h ; then
465 audio_drv_list="oss"
466 fi
467 audio_possible_drivers="oss sdl"
468# needed for CMSG_ macros in sys/socket.h
469 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
470# needed for TIOCWIN* defines in termios.h
471 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
472 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
473 LIBS="-lsocket -lnsl -lresolv $LIBS"
474;;
475AIX)
476 aix="yes"
477 make="${MAKE-gmake}"
478;;
479Haiku)
480 haiku="yes"
481 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
482 LIBS="-lposix_error_mapper -lnetwork $LIBS"
483;;
484*)
485 audio_drv_list="oss"
486 audio_possible_drivers="oss alsa sdl esd pa"
487 linux="yes"
488 linux_user="yes"
489 usb="linux"
490 kvm="yes"
491 vhost_net="yes"
492 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
493 audio_possible_drivers="$audio_possible_drivers fmod"
494 fi
495;;
496esac
497
498if [ "$bsd" = "yes" ] ; then
499 if [ "$darwin" != "yes" ] ; then
500 usb="bsd"
501 fi
502 bsd_user="yes"
503fi
504
505: ${make=${MAKE-make}}
506: ${install=${INSTALL-install}}
507: ${python=${PYTHON-python}}
508: ${smbd=${SMBD-/usr/sbin/smbd}}
509
510if test "$mingw32" = "yes" ; then
511 EXESUF=".exe"
512 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
513 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
514 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
515 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
516cat > $TMPC << EOF
517int main(void) { return 0; }
518EOF
519 if compile_prog "" "-liberty" ; then
520 LIBS="-liberty $LIBS"
521 fi
522 prefix="c:/Program Files/QEMU"
523 mandir="\${prefix}"
524 datadir="\${prefix}"
525 docdir="\${prefix}"
526 bindir="\${prefix}"
527 sysconfdir="\${prefix}"
528 confsuffix=""
529 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
530fi
531
532werror=""
533
534for opt do
535 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
536 case "$opt" in
537 --help|-h) show_help=yes
538 ;;
539 --version|-V) exec cat $source_path/VERSION
540 ;;
541 --prefix=*) prefix="$optarg"
542 ;;
543 --interp-prefix=*) interp_prefix="$optarg"
544 ;;
545 --source-path=*)
546 ;;
547 --cross-prefix=*)
548 ;;
549 --cc=*)
550 ;;
551 --host-cc=*) host_cc="$optarg"
552 ;;
553 --make=*) make="$optarg"
554 ;;
555 --install=*) install="$optarg"
556 ;;
557 --python=*) python="$optarg"
558 ;;
559 --smbd=*) smbd="$optarg"
560 ;;
561 --extra-cflags=*)
562 ;;
563 --extra-ldflags=*)
564 ;;
565 --enable-debug-info)
566 ;;
567 --disable-debug-info)
568 ;;
569 --cpu=*)
570 ;;
571 --target-list=*) target_list="$optarg"
572 ;;
573 --enable-trace-backend=*) trace_backend="$optarg"
574 ;;
575 --with-trace-file=*) trace_file="$optarg"
576 ;;
577 --enable-gprof) gprof="yes"
578 ;;
579 --static)
580 static="yes"
581 LDFLAGS="-static $LDFLAGS"
582 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
583 ;;
584 --mandir=*) mandir="$optarg"
585 ;;
586 --bindir=*) bindir="$optarg"
587 ;;
588 --libdir=*) libdir="$optarg"
589 ;;
590 --includedir=*) includedir="$optarg"
591 ;;
592 --datadir=*) datadir="$optarg"
593 ;;
594 --docdir=*) docdir="$optarg"
595 ;;
596 --sysconfdir=*) sysconfdir="$optarg"
597 ;;
598 --sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
599 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
600 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
601 # These switches are silently ignored, for compatibility with
602 # autoconf-generated configure scripts. This allows QEMU's
603 # configure to be used by RPM and similar macros that set
604 # lots of directory switches by default.
605 ;;
606 --disable-sdl) sdl="no"
607 ;;
608 --enable-sdl) sdl="yes"
609 ;;
610 --disable-virtfs) virtfs="no"
611 ;;
612 --enable-virtfs) virtfs="yes"
613 ;;
614 --disable-vnc) vnc="no"
615 ;;
616 --enable-vnc) vnc="yes"
617 ;;
618 --fmod-lib=*) fmod_lib="$optarg"
619 ;;
620 --fmod-inc=*) fmod_inc="$optarg"
621 ;;
622 --oss-lib=*) oss_lib="$optarg"
623 ;;
624 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
625 ;;
626 --audio-drv-list=*) audio_drv_list="$optarg"
627 ;;
628 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
629 ;;
630 --enable-debug-tcg) debug_tcg="yes"
631 ;;
632 --disable-debug-tcg) debug_tcg="no"
633 ;;
634 --enable-debug-mon) debug_mon="yes"
635 ;;
636 --disable-debug-mon) debug_mon="no"
637 ;;
638 --enable-debug)
639 # Enable debugging options that aren't excessively noisy
640 debug_tcg="yes"
641 debug_mon="yes"
642 debug="yes"
643 strip_opt="no"
644 ;;
645 --enable-sparse) sparse="yes"
646 ;;
647 --disable-sparse) sparse="no"
648 ;;
649 --disable-strip) strip_opt="no"
650 ;;
651 --disable-vnc-tls) vnc_tls="no"
652 ;;
653 --enable-vnc-tls) vnc_tls="yes"
654 ;;
655 --disable-vnc-sasl) vnc_sasl="no"
656 ;;
657 --enable-vnc-sasl) vnc_sasl="yes"
658 ;;
659 --disable-vnc-jpeg) vnc_jpeg="no"
660 ;;
661 --enable-vnc-jpeg) vnc_jpeg="yes"
662 ;;
663 --disable-vnc-png) vnc_png="no"
664 ;;
665 --enable-vnc-png) vnc_png="yes"
666 ;;
667 --disable-vnc-thread) vnc_thread="no"
668 ;;
669 --enable-vnc-thread) vnc_thread="yes"
670 ;;
671 --disable-slirp) slirp="no"
672 ;;
673 --disable-uuid) uuid="no"
674 ;;
675 --enable-uuid) uuid="yes"
676 ;;
677 --disable-vde) vde="no"
678 ;;
679 --enable-vde) vde="yes"
680 ;;
681 --disable-xen) xen="no"
682 ;;
683 --enable-xen) xen="yes"
684 ;;
685 --disable-brlapi) brlapi="no"
686 ;;
687 --enable-brlapi) brlapi="yes"
688 ;;
689 --disable-bluez) bluez="no"
690 ;;
691 --enable-bluez) bluez="yes"
692 ;;
693 --disable-kvm) kvm="no"
694 ;;
695 --enable-kvm) kvm="yes"
696 ;;
697 --disable-tcg-interpreter) tcg_interpreter="no"
698 ;;
699 --enable-tcg-interpreter) tcg_interpreter="yes"
700 ;;
701 --disable-cap-ng) cap_ng="no"
702 ;;
703 --enable-cap-ng) cap_ng="yes"
704 ;;
705 --disable-spice) spice="no"
706 ;;
707 --enable-spice) spice="yes"
708 ;;
709 --disable-libiscsi) libiscsi="no"
710 ;;
711 --enable-libiscsi) libiscsi="yes"
712 ;;
713 --enable-profiler) profiler="yes"
714 ;;
715 --enable-cocoa)
716 cocoa="yes" ;
717 sdl="no" ;
718 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
719 ;;
720 --disable-system) softmmu="no"
721 ;;
722 --enable-system) softmmu="yes"
723 ;;
724 --disable-user)
725 linux_user="no" ;
726 bsd_user="no" ;
727 darwin_user="no"
728 ;;
729 --enable-user) ;;
730 --disable-linux-user) linux_user="no"
731 ;;
732 --enable-linux-user) linux_user="yes"
733 ;;
734 --disable-darwin-user) darwin_user="no"
735 ;;
736 --enable-darwin-user) darwin_user="yes"
737 ;;
738 --disable-bsd-user) bsd_user="no"
739 ;;
740 --enable-bsd-user) bsd_user="yes"
741 ;;
742 --enable-guest-base) guest_base="yes"
743 ;;
744 --disable-guest-base) guest_base="no"
745 ;;
746 --enable-pie) pie="yes"
747 ;;
748 --disable-pie) pie="no"
749 ;;
750 --enable-uname-release=*) uname_release="$optarg"
751 ;;
752 --sparc_cpu=*)
753 ;;
754 --enable-werror) werror="yes"
755 ;;
756 --disable-werror) werror="no"
757 ;;
758 --disable-curses) curses="no"
759 ;;
760 --enable-curses) curses="yes"
761 ;;
762 --disable-curl) curl="no"
763 ;;
764 --enable-curl) curl="yes"
765 ;;
766 --disable-fdt) fdt="no"
767 ;;
768 --enable-fdt) fdt="yes"
769 ;;
770 --disable-nptl) nptl="no"
771 ;;
772 --enable-nptl) nptl="yes"
773 ;;
774 --enable-mixemu) mixemu="yes"
775 ;;
776 --disable-linux-aio) linux_aio="no"
777 ;;
778 --enable-linux-aio) linux_aio="yes"
779 ;;
780 --disable-attr) attr="no"
781 ;;
782 --enable-attr) attr="yes"
783 ;;
784 --disable-blobs) blobs="no"
785 ;;
786 --with-pkgversion=*) pkgversion=" ($optarg)"
787 ;;
788 --with-coroutine=*) coroutine="$optarg"
789 ;;
790 --disable-docs) docs="no"
791 ;;
792 --enable-docs) docs="yes"
793 ;;
794 --disable-vhost-net) vhost_net="no"
795 ;;
796 --enable-vhost-net) vhost_net="yes"
797 ;;
798 --disable-opengl) opengl="no"
799 ;;
800 --enable-opengl) opengl="yes"
801 ;;
802 --disable-rbd) rbd="no"
803 ;;
804 --enable-rbd) rbd="yes"
805 ;;
806 --disable-xfsctl) xfs="no"
807 ;;
808 --enable-xfsctl) xfs="yes"
809 ;;
810 --disable-smartcard) smartcard="no"
811 ;;
812 --enable-smartcard) smartcard="yes"
813 ;;
814 --disable-smartcard-nss) smartcard_nss="no"
815 ;;
816 --enable-smartcard-nss) smartcard_nss="yes"
817 ;;
818 --disable-usb-redir) usb_redir="no"
819 ;;
820 --enable-usb-redir) usb_redir="yes"
821 ;;
822 --disable-zlib-test) zlib="no"
823 ;;
824 --enable-guest-agent) guest_agent="yes"
825 ;;
826 --disable-guest-agent) guest_agent="no"
827 ;;
828 *) echo "ERROR: unknown option $opt"; show_help="yes"
829 ;;
830 esac
831done
832
833#
834# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
835# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
836#
837host_guest_base="no"
838case "$cpu" in
839 sparc) case $sparc_cpu in
840 v7|v8)
841 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
842 ;;
843 v8plus|v8plusa)
844 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
845 ;;
846 *) # sparc_cpu not defined in the command line
847 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
848 esac
849 LDFLAGS="-m32 $LDFLAGS"
850 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
851 if test "$solaris" = "no" ; then
852 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
853 helper_cflags="-ffixed-i0"
854 fi
855 ;;
856 sparc64)
857 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
858 LDFLAGS="-m64 $LDFLAGS"
859 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
860 if test "$solaris" != "no" ; then
861 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
862 fi
863 ;;
864 s390)
865 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
866 LDFLAGS="-m31 $LDFLAGS"
867 host_guest_base="yes"
868 ;;
869 s390x)
870 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
871 LDFLAGS="-m64 $LDFLAGS"
872 host_guest_base="yes"
873 ;;
874 i386)
875 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
876 LDFLAGS="-m32 $LDFLAGS"
877 cc_i386='$(CC) -m32'
878 helper_cflags="-fomit-frame-pointer"
879 host_guest_base="yes"
880 ;;
881 x86_64)
882 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
883 LDFLAGS="-m64 $LDFLAGS"
884 cc_i386='$(CC) -m32'
885 host_guest_base="yes"
886 ;;
887 arm*)
888 host_guest_base="yes"
889 ;;
890 ppc*)
891 host_guest_base="yes"
892 ;;
893 mips*)
894 host_guest_base="yes"
895 ;;
896 ia64*)
897 host_guest_base="yes"
898 ;;
899 hppa*)
900 host_guest_base="yes"
901 ;;
902 unicore32*)
903 host_guest_base="yes"
904 ;;
905esac
906
907[ -z "$guest_base" ] && guest_base="$host_guest_base"
908
909
910default_target_list=""
911
912# these targets are portable
913if [ "$softmmu" = "yes" ] ; then
914 default_target_list="\
915i386-softmmu \
916x86_64-softmmu \
917alpha-softmmu \
918arm-softmmu \
919cris-softmmu \
920lm32-softmmu \
921m68k-softmmu \
922microblaze-softmmu \
923microblazeel-softmmu \
924mips-softmmu \
925mipsel-softmmu \
926mips64-softmmu \
927mips64el-softmmu \
928ppc-softmmu \
929ppcemb-softmmu \
930ppc64-softmmu \
931sh4-softmmu \
932sh4eb-softmmu \
933sparc-softmmu \
934sparc64-softmmu \
935s390x-softmmu \
936xtensa-softmmu \
937xtensaeb-softmmu \
938"
939fi
940# the following are Linux specific
941if [ "$linux_user" = "yes" ] ; then
942 default_target_list="${default_target_list}\
943i386-linux-user \
944x86_64-linux-user \
945alpha-linux-user \
946arm-linux-user \
947armeb-linux-user \
948cris-linux-user \
949m68k-linux-user \
950microblaze-linux-user \
951microblazeel-linux-user \
952mips-linux-user \
953mipsel-linux-user \
954ppc-linux-user \
955ppc64-linux-user \
956ppc64abi32-linux-user \
957sh4-linux-user \
958sh4eb-linux-user \
959sparc-linux-user \
960sparc64-linux-user \
961sparc32plus-linux-user \
962unicore32-linux-user \
963s390x-linux-user \
964"
965fi
966# the following are Darwin specific
967if [ "$darwin_user" = "yes" ] ; then
968 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
969fi
970# the following are BSD specific
971if [ "$bsd_user" = "yes" ] ; then
972 default_target_list="${default_target_list}\
973i386-bsd-user \
974x86_64-bsd-user \
975sparc-bsd-user \
976sparc64-bsd-user \
977"
978fi
979
980if test x"$show_help" = x"yes" ; then
981cat << EOF
982
983Usage: configure [options]
984Options: [defaults in brackets after descriptions]
985
986EOF
987echo "Standard options:"
988echo " --help print this message"
989echo " --prefix=PREFIX install in PREFIX [$prefix]"
990echo " --interp-prefix=PREFIX where to find shared libraries, etc."
991echo " use %M for cpu name [$interp_prefix]"
992echo " --target-list=LIST set target list (default: build everything)"
993echo "Available targets: $default_target_list" | \
994 fold -s -w 53 | sed -e 's/^/ /'
995echo ""
996echo "Advanced options (experts only):"
997echo " --source-path=PATH path of source code [$source_path]"
998echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
999echo " --cc=CC use C compiler CC [$cc]"
1000echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1001echo " build time"
1002echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1003echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1004echo " --make=MAKE use specified make [$make]"
1005echo " --install=INSTALL use specified install [$install]"
1006echo " --python=PYTHON use specified python [$python]"
1007echo " --smbd=SMBD use specified smbd [$smbd]"
1008echo " --static enable static build [$static]"
1009echo " --mandir=PATH install man pages in PATH"
1010echo " --datadir=PATH install firmware in PATH"
1011echo " --docdir=PATH install documentation in PATH"
1012echo " --bindir=PATH install binaries in PATH"
1013echo " --sysconfdir=PATH install config in PATH/qemu"
1014echo " --enable-debug-tcg enable TCG debugging"
1015echo " --disable-debug-tcg disable TCG debugging (default)"
1016echo " --enable-debug enable common debug build options"
1017echo " --enable-sparse enable sparse checker"
1018echo " --disable-sparse disable sparse checker (default)"
1019echo " --disable-strip disable stripping binaries"
1020echo " --disable-werror disable compilation abort on warning"
1021echo " --disable-sdl disable SDL"
1022echo " --enable-sdl enable SDL"
1023echo " --disable-virtfs disable VirtFS"
1024echo " --enable-virtfs enable VirtFS"
1025echo " --disable-vnc disable VNC"
1026echo " --enable-vnc enable VNC"
1027echo " --enable-cocoa enable COCOA (Mac OS X only)"
1028echo " --audio-drv-list=LIST set audio drivers list:"
1029echo " Available drivers: $audio_possible_drivers"
1030echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1031echo " Available cards: $audio_possible_cards"
1032echo " --block-drv-whitelist=L set block driver whitelist"
1033echo " (affects only QEMU, not qemu-img)"
1034echo " --enable-mixemu enable mixer emulation"
1035echo " --disable-xen disable xen backend driver support"
1036echo " --enable-xen enable xen backend driver support"
1037echo " --disable-brlapi disable BrlAPI"
1038echo " --enable-brlapi enable BrlAPI"
1039echo " --disable-vnc-tls disable TLS encryption for VNC server"
1040echo " --enable-vnc-tls enable TLS encryption for VNC server"
1041echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1042echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1043echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1044echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1045echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1046echo " --enable-vnc-png enable PNG compression for VNC server"
1047echo " --disable-vnc-thread disable threaded VNC server"
1048echo " --enable-vnc-thread enable threaded VNC server"
1049echo " --disable-curses disable curses output"
1050echo " --enable-curses enable curses output"
1051echo " --disable-curl disable curl connectivity"
1052echo " --enable-curl enable curl connectivity"
1053echo " --disable-fdt disable fdt device tree"
1054echo " --enable-fdt enable fdt device tree"
1055echo " --disable-bluez disable bluez stack connectivity"
1056echo " --enable-bluez enable bluez stack connectivity"
1057echo " --disable-slirp disable SLIRP userspace network connectivity"
1058echo " --disable-kvm disable KVM acceleration support"
1059echo " --enable-kvm enable KVM acceleration support"
1060echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1061echo " --disable-nptl disable usermode NPTL support"
1062echo " --enable-nptl enable usermode NPTL support"
1063echo " --enable-system enable all system emulation targets"
1064echo " --disable-system disable all system emulation targets"
1065echo " --enable-user enable supported user emulation targets"
1066echo " --disable-user disable all user emulation targets"
1067echo " --enable-linux-user enable all linux usermode emulation targets"
1068echo " --disable-linux-user disable all linux usermode emulation targets"
1069echo " --enable-darwin-user enable all darwin usermode emulation targets"
1070echo " --disable-darwin-user disable all darwin usermode emulation targets"
1071echo " --enable-bsd-user enable all BSD usermode emulation targets"
1072echo " --disable-bsd-user disable all BSD usermode emulation targets"
1073echo " --enable-guest-base enable GUEST_BASE support for usermode"
1074echo " emulation targets"
1075echo " --disable-guest-base disable GUEST_BASE support"
1076echo " --enable-pie build Position Independent Executables"
1077echo " --disable-pie do not build Position Independent Executables"
1078echo " --fmod-lib path to FMOD library"
1079echo " --fmod-inc path to FMOD includes"
1080echo " --oss-lib path to OSS library"
1081echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1082echo " --cpu=CPU Build for host CPU [$cpu]"
1083echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1084echo " --disable-uuid disable uuid support"
1085echo " --enable-uuid enable uuid support"
1086echo " --disable-vde disable support for vde network"
1087echo " --enable-vde enable support for vde network"
1088echo " --disable-linux-aio disable Linux AIO support"
1089echo " --enable-linux-aio enable Linux AIO support"
1090echo " --disable-cap-ng disable libcap-ng support"
1091echo " --enable-cap-ng enable libcap-ng support"
1092echo " --disable-attr disables attr and xattr support"
1093echo " --enable-attr enable attr and xattr support"
1094echo " --disable-blobs disable installing provided firmware blobs"
1095echo " --enable-docs enable documentation build"
1096echo " --disable-docs disable documentation build"
1097echo " --disable-vhost-net disable vhost-net acceleration support"
1098echo " --enable-vhost-net enable vhost-net acceleration support"
1099echo " --enable-trace-backend=B Set trace backend"
1100echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends)
1101echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1102echo " Default:trace-<pid>"
1103echo " --disable-spice disable spice"
1104echo " --enable-spice enable spice"
1105echo " --enable-rbd enable building the rados block device (rbd)"
1106echo " --disable-libiscsi disable iscsi support"
1107echo " --enable-libiscsi enable iscsi support"
1108echo " --disable-smartcard disable smartcard support"
1109echo " --enable-smartcard enable smartcard support"
1110echo " --disable-smartcard-nss disable smartcard nss support"
1111echo " --enable-smartcard-nss enable smartcard nss support"
1112echo " --disable-usb-redir disable usb network redirection support"
1113echo " --enable-usb-redir enable usb network redirection support"
1114echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1115echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1116echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1117echo " gthread, ucontext, sigaltstack, windows"
1118echo ""
1119echo "NOTE: The object files are built at the place where configure is launched"
1120exit 1
1121fi
1122
1123# Now we have handled --enable-tcg-interpreter and know we're not just
1124# printing the help message, bail out if the host CPU isn't supported.
1125if test "$ARCH" = "unknown"; then
1126 if test "$tcg_interpreter" = "yes" ; then
1127 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1128 ARCH=tci
1129 else
1130 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1131 exit 1
1132 fi
1133fi
1134
1135# check that the C compiler works.
1136cat > $TMPC <<EOF
1137int main(void) { return 0; }
1138EOF
1139
1140if compile_object ; then
1141 : C compiler works ok
1142else
1143 echo "ERROR: \"$cc\" either does not exist or does not work"
1144 exit 1
1145fi
1146
1147gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1148gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1149gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1150gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1151cat > $TMPC << EOF
1152int main(void) { return 0; }
1153EOF
1154for flag in $gcc_flags; do
1155 if compile_prog "-Werror $flag" "" ; then
1156 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1157 fi
1158done
1159
1160if test "$static" = "yes" ; then
1161 if test "$pie" = "yes" ; then
1162 echo "static and pie are mutually incompatible"
1163 exit 1
1164 else
1165 pie="no"
1166 fi
1167fi
1168
1169if test "$pie" = ""; then
1170 case "$cpu-$targetos" in
1171 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1172 ;;
1173 *)
1174 pie="no"
1175 ;;
1176 esac
1177fi
1178
1179if test "$pie" != "no" ; then
1180 cat > $TMPC << EOF
1181
1182#ifdef __linux__
1183# define THREAD __thread
1184#else
1185# define THREAD
1186#endif
1187
1188static THREAD int tls_var;
1189
1190int main(void) { return tls_var; }
1191
1192EOF
1193 if compile_prog "-fPIE -DPIE" "-pie"; then
1194 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1195 LDFLAGS="-pie $LDFLAGS"
1196 pie="yes"
1197 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1198 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1199 fi
1200 else
1201 if test "$pie" = "yes"; then
1202 echo "PIE not available due to missing toolchain support"
1203 exit 1
1204 else
1205 echo "Disabling PIE due to missing toolchain support"
1206 pie="no"
1207 fi
1208 fi
1209fi
1210
1211#
1212# Solaris specific configure tool chain decisions
1213#
1214if test "$solaris" = "yes" ; then
1215 if has $install; then
1216 :
1217 else
1218 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1219 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1220 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1221 exit 1
1222 fi
1223 if test "`path_of $install`" = "/usr/sbin/install" ; then
1224 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1225 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1226 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1227 exit 1
1228 fi
1229 if has ar; then
1230 :
1231 else
1232 echo "Error: No path includes ar"
1233 if test -f /usr/ccs/bin/ar ; then
1234 echo "Add /usr/ccs/bin to your path and rerun configure"
1235 fi
1236 exit 1
1237 fi
1238fi
1239
1240if ! has $python; then
1241 echo "Python not found. Use --python=/path/to/python"
1242 exit 1
1243fi
1244
1245if test -z "$target_list" ; then
1246 target_list="$default_target_list"
1247else
1248 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1249fi
1250if test -z "$target_list" ; then
1251 echo "No targets enabled"
1252 exit 1
1253fi
1254# see if system emulation was really requested
1255case " $target_list " in
1256 *"-softmmu "*) softmmu=yes
1257 ;;
1258 *) softmmu=no
1259 ;;
1260esac
1261
1262feature_not_found() {
1263 feature=$1
1264
1265 echo "ERROR"
1266 echo "ERROR: User requested feature $feature"
1267 echo "ERROR: configure was not able to find it"
1268 echo "ERROR"
1269 exit 1;
1270}
1271
1272if test -z "$cross_prefix" ; then
1273
1274# ---
1275# big/little endian test
1276cat > $TMPC << EOF
1277#include <inttypes.h>
1278int main(int argc, char ** argv){
1279 volatile uint32_t i=0x01234567;
1280 return (*((uint8_t*)(&i))) == 0x67;
1281}
1282EOF
1283
1284if compile_prog "" "" ; then
1285$TMPE && bigendian="yes"
1286else
1287echo big/little test failed
1288fi
1289
1290else
1291
1292# if cross compiling, cannot launch a program, so make a static guess
1293case "$cpu" in
1294 arm)
1295 # ARM can be either way; ask the compiler which one we are
1296 if check_define __ARMEB__; then
1297 bigendian=yes
1298 fi
1299 ;;
1300 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1301 bigendian=yes
1302 ;;
1303esac
1304
1305fi
1306
1307##########################################
1308# NPTL probe
1309
1310if test "$nptl" != "no" ; then
1311 cat > $TMPC <<EOF
1312#include <sched.h>
1313#include <linux/futex.h>
1314int main(void) {
1315#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1316#error bork
1317#endif
1318 return 0;
1319}
1320EOF
1321
1322 if compile_object ; then
1323 nptl=yes
1324 else
1325 if test "$nptl" = "yes" ; then
1326 feature_not_found "nptl"
1327 fi
1328 nptl=no
1329 fi
1330fi
1331
1332##########################################
1333# zlib check
1334
1335if test "$zlib" != "no" ; then
1336 cat > $TMPC << EOF
1337#include <zlib.h>
1338int main(void) { zlibVersion(); return 0; }
1339EOF
1340 if compile_prog "" "-lz" ; then
1341 :
1342 else
1343 echo
1344 echo "Error: zlib check failed"
1345 echo "Make sure to have the zlib libs and headers installed."
1346 echo
1347 exit 1
1348 fi
1349fi
1350
1351##########################################
1352# xen probe
1353
1354if test "$xen" != "no" ; then
1355 xen_libs="-lxenstore -lxenctrl -lxenguest"
1356
1357 # First we test whether Xen headers and libraries are available.
1358 # If no, we are done and there is no Xen support.
1359 # If yes, more tests are run to detect the Xen version.
1360
1361 # Xen (any)
1362 cat > $TMPC <<EOF
1363#include <xenctrl.h>
1364#include <xs.h>
1365int main(void) {
1366 return 0;
1367}
1368EOF
1369 if ! compile_prog "" "$xen_libs" ; then
1370 # Xen not found
1371 if test "$xen" = "yes" ; then
1372 feature_not_found "xen"
1373 fi
1374 xen=no
1375
1376 # Xen unstable
1377 elif (
1378 cat > $TMPC <<EOF
1379#include <xenctrl.h>
1380#include <xs.h>
1381#include <stdint.h>
1382#include <xen/hvm/hvm_info_table.h>
1383#if !defined(HVM_MAX_VCPUS)
1384# error HVM_MAX_VCPUS not defined
1385#endif
1386int main(void) {
1387 xc_interface *xc;
1388 xs_daemon_open();
1389 xc = xc_interface_open(0, 0, 0);
1390 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1391 xc_gnttab_open(NULL, 0);
1392 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1393 return 0;
1394}
1395EOF
1396 compile_prog "" "$xen_libs"
1397 ) ; then
1398 xen_ctrl_version=410
1399 xen=yes
1400
1401 # Xen 4.0.0
1402 elif (
1403 cat > $TMPC <<EOF
1404#include <xenctrl.h>
1405#include <xs.h>
1406#include <stdint.h>
1407#include <xen/hvm/hvm_info_table.h>
1408#if !defined(HVM_MAX_VCPUS)
1409# error HVM_MAX_VCPUS not defined
1410#endif
1411int main(void) {
1412 struct xen_add_to_physmap xatp = {
1413 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1414 };
1415 xs_daemon_open();
1416 xc_interface_open();
1417 xc_gnttab_open();
1418 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1419 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1420 return 0;
1421}
1422EOF
1423 compile_prog "" "$xen_libs"
1424 ) ; then
1425 xen_ctrl_version=400
1426 xen=yes
1427
1428 # Xen 3.4.0
1429 elif (
1430 cat > $TMPC <<EOF
1431#include <xenctrl.h>
1432#include <xs.h>
1433int main(void) {
1434 struct xen_add_to_physmap xatp = {
1435 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1436 };
1437 xs_daemon_open();
1438 xc_interface_open();
1439 xc_gnttab_open();
1440 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1441 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1442 return 0;
1443}
1444EOF
1445 compile_prog "" "$xen_libs"
1446 ) ; then
1447 xen_ctrl_version=340
1448 xen=yes
1449
1450 # Xen 3.3.0
1451 elif (
1452 cat > $TMPC <<EOF
1453#include <xenctrl.h>
1454#include <xs.h>
1455int main(void) {
1456 xs_daemon_open();
1457 xc_interface_open();
1458 xc_gnttab_open();
1459 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1460 return 0;
1461}
1462EOF
1463 compile_prog "" "$xen_libs"
1464 ) ; then
1465 xen_ctrl_version=330
1466 xen=yes
1467
1468 # Xen version unsupported
1469 else
1470 if test "$xen" = "yes" ; then
1471 feature_not_found "xen (unsupported version)"
1472 fi
1473 xen=no
1474 fi
1475
1476 if test "$xen" = yes; then
1477 libs_softmmu="$xen_libs $libs_softmmu"
1478 fi
1479fi
1480
1481##########################################
1482# pkg-config probe
1483
1484if ! has "$pkg_config_exe"; then
1485 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1486 exit 1
1487fi
1488
1489##########################################
1490# libtool probe
1491
1492if ! has $libtool; then
1493 libtool=
1494fi
1495
1496##########################################
1497# Sparse probe
1498if test "$sparse" != "no" ; then
1499 if has cgcc; then
1500 sparse=yes
1501 else
1502 if test "$sparse" = "yes" ; then
1503 feature_not_found "sparse"
1504 fi
1505 sparse=no
1506 fi
1507fi
1508
1509##########################################
1510# SDL probe
1511
1512# Look for sdl configuration program (pkg-config or sdl-config). Try
1513# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1514if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1515 sdl_config=sdl-config
1516fi
1517
1518if $pkg_config sdl --modversion >/dev/null 2>&1; then
1519 sdlconfig="$pkg_config sdl"
1520 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1521elif has ${sdl_config}; then
1522 sdlconfig="$sdl_config"
1523 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1524else
1525 if test "$sdl" = "yes" ; then
1526 feature_not_found "sdl"
1527 fi
1528 sdl=no
1529fi
1530if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1531 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1532fi
1533
1534sdl_too_old=no
1535if test "$sdl" != "no" ; then
1536 cat > $TMPC << EOF
1537#include <SDL.h>
1538#undef main /* We don't want SDL to override our main() */
1539int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1540EOF
1541 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1542 if test "$static" = "yes" ; then
1543 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1544 else
1545 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1546 fi
1547 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1548 if test "$_sdlversion" -lt 121 ; then
1549 sdl_too_old=yes
1550 else
1551 if test "$cocoa" = "no" ; then
1552 sdl=yes
1553 fi
1554 fi
1555
1556 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1557 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1558 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1559 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1560 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1561 fi
1562 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1563 :
1564 else
1565 sdl=no
1566 fi
1567 fi # static link
1568 else # sdl not found
1569 if test "$sdl" = "yes" ; then
1570 feature_not_found "sdl"
1571 fi
1572 sdl=no
1573 fi # sdl compile test
1574fi
1575
1576if test "$sdl" = "yes" ; then
1577 cat > $TMPC <<EOF
1578#include <SDL.h>
1579#if defined(SDL_VIDEO_DRIVER_X11)
1580#include <X11/XKBlib.h>
1581#else
1582#error No x11 support
1583#endif
1584int main(void) { return 0; }
1585EOF
1586 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1587 sdl_libs="$sdl_libs -lX11"
1588 fi
1589 libs_softmmu="$sdl_libs $libs_softmmu"
1590fi
1591
1592##########################################
1593# VNC TLS detection
1594if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1595 cat > $TMPC <<EOF
1596#include <gnutls/gnutls.h>
1597int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1598EOF
1599 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1600 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1601 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1602 vnc_tls=yes
1603 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1604 else
1605 if test "$vnc_tls" = "yes" ; then
1606 feature_not_found "vnc-tls"
1607 fi
1608 vnc_tls=no
1609 fi
1610fi
1611
1612##########################################
1613# VNC SASL detection
1614if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1615 cat > $TMPC <<EOF
1616#include <sasl/sasl.h>
1617#include <stdio.h>
1618int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1619EOF
1620 # Assuming Cyrus-SASL installed in /usr prefix
1621 vnc_sasl_cflags=""
1622 vnc_sasl_libs="-lsasl2"
1623 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1624 vnc_sasl=yes
1625 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1626 else
1627 if test "$vnc_sasl" = "yes" ; then
1628 feature_not_found "vnc-sasl"
1629 fi
1630 vnc_sasl=no
1631 fi
1632fi
1633
1634##########################################
1635# VNC JPEG detection
1636if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1637cat > $TMPC <<EOF
1638#include <stdio.h>
1639#include <jpeglib.h>
1640int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1641EOF
1642 vnc_jpeg_cflags=""
1643 vnc_jpeg_libs="-ljpeg"
1644 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1645 vnc_jpeg=yes
1646 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1647 else
1648 if test "$vnc_jpeg" = "yes" ; then
1649 feature_not_found "vnc-jpeg"
1650 fi
1651 vnc_jpeg=no
1652 fi
1653fi
1654
1655##########################################
1656# VNC PNG detection
1657if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1658cat > $TMPC <<EOF
1659//#include <stdio.h>
1660#include <png.h>
1661#include <stddef.h>
1662int main(void) {
1663 png_structp png_ptr;
1664 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1665 return 0;
1666}
1667EOF
1668 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1669 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1670 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1671 else
1672 vnc_png_cflags=""
1673 vnc_png_libs="-lpng"
1674 fi
1675 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1676 vnc_png=yes
1677 libs_softmmu="$vnc_png_libs $libs_softmmu"
1678 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1679 else
1680 if test "$vnc_png" = "yes" ; then
1681 feature_not_found "vnc-png"
1682 fi
1683 vnc_png=no
1684 fi
1685fi
1686
1687##########################################
1688# fnmatch() probe, used for ACL routines
1689fnmatch="no"
1690cat > $TMPC << EOF
1691#include <fnmatch.h>
1692int main(void)
1693{
1694 fnmatch("foo", "foo", 0);
1695 return 0;
1696}
1697EOF
1698if compile_prog "" "" ; then
1699 fnmatch="yes"
1700fi
1701
1702##########################################
1703# uuid_generate() probe, used for vdi block driver
1704if test "$uuid" != "no" ; then
1705 uuid_libs="-luuid"
1706 cat > $TMPC << EOF
1707#include <uuid/uuid.h>
1708int main(void)
1709{
1710 uuid_t my_uuid;
1711 uuid_generate(my_uuid);
1712 return 0;
1713}
1714EOF
1715 if compile_prog "" "$uuid_libs" ; then
1716 uuid="yes"
1717 libs_softmmu="$uuid_libs $libs_softmmu"
1718 libs_tools="$uuid_libs $libs_tools"
1719 else
1720 if test "$uuid" = "yes" ; then
1721 feature_not_found "uuid"
1722 fi
1723 uuid=no
1724 fi
1725fi
1726
1727##########################################
1728# xfsctl() probe, used for raw-posix
1729if test "$xfs" != "no" ; then
1730 cat > $TMPC << EOF
1731#include <stddef.h> /* NULL */
1732#include <xfs/xfs.h>
1733int main(void)
1734{
1735 xfsctl(NULL, 0, 0, NULL);
1736 return 0;
1737}
1738EOF
1739 if compile_prog "" "" ; then
1740 xfs="yes"
1741 else
1742 if test "$xfs" = "yes" ; then
1743 feature_not_found "xfs"
1744 fi
1745 xfs=no
1746 fi
1747fi
1748
1749##########################################
1750# vde libraries probe
1751if test "$vde" != "no" ; then
1752 vde_libs="-lvdeplug"
1753 cat > $TMPC << EOF
1754#include <libvdeplug.h>
1755int main(void)
1756{
1757 struct vde_open_args a = {0, 0, 0};
1758 vde_open("", "", &a);
1759 return 0;
1760}
1761EOF
1762 if compile_prog "" "$vde_libs" ; then
1763 vde=yes
1764 libs_softmmu="$vde_libs $libs_softmmu"
1765 libs_tools="$vde_libs $libs_tools"
1766 else
1767 if test "$vde" = "yes" ; then
1768 feature_not_found "vde"
1769 fi
1770 vde=no
1771 fi
1772fi
1773
1774##########################################
1775# libcap-ng library probe
1776if test "$cap_ng" != "no" ; then
1777 cap_libs="-lcap-ng"
1778 cat > $TMPC << EOF
1779#include <cap-ng.h>
1780int main(void)
1781{
1782 capng_capability_to_name(CAPNG_EFFECTIVE);
1783 return 0;
1784}
1785EOF
1786 if compile_prog "" "$cap_libs" ; then
1787 cap_ng=yes
1788 libs_tools="$cap_libs $libs_tools"
1789 else
1790 if test "$cap_ng" = "yes" ; then
1791 feature_not_found "cap_ng"
1792 fi
1793 cap_ng=no
1794 fi
1795fi
1796
1797##########################################
1798# Sound support libraries probe
1799
1800audio_drv_probe()
1801{
1802 drv=$1
1803 hdr=$2
1804 lib=$3
1805 exp=$4
1806 cfl=$5
1807 cat > $TMPC << EOF
1808#include <$hdr>
1809int main(void) { $exp }
1810EOF
1811 if compile_prog "$cfl" "$lib" ; then
1812 :
1813 else
1814 echo
1815 echo "Error: $drv check failed"
1816 echo "Make sure to have the $drv libs and headers installed."
1817 echo
1818 exit 1
1819 fi
1820}
1821
1822audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1823for drv in $audio_drv_list; do
1824 case $drv in
1825 alsa)
1826 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1827 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1828 libs_softmmu="-lasound $libs_softmmu"
1829 ;;
1830
1831 fmod)
1832 if test -z $fmod_lib || test -z $fmod_inc; then
1833 echo
1834 echo "Error: You must specify path to FMOD library and headers"
1835 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1836 echo
1837 exit 1
1838 fi
1839 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1840 libs_softmmu="$fmod_lib $libs_softmmu"
1841 ;;
1842
1843 esd)
1844 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1845 libs_softmmu="-lesd $libs_softmmu"
1846 audio_pt_int="yes"
1847 ;;
1848
1849 pa)
1850 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1851 "pa_simple *s = 0; pa_simple_free(s); return 0;"
1852 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1853 audio_pt_int="yes"
1854 ;;
1855
1856 coreaudio)
1857 libs_softmmu="-framework CoreAudio $libs_softmmu"
1858 ;;
1859
1860 dsound)
1861 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1862 audio_win_int="yes"
1863 ;;
1864
1865 oss)
1866 libs_softmmu="$oss_lib $libs_softmmu"
1867 ;;
1868
1869 sdl|wav)
1870 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1871 ;;
1872
1873 winwave)
1874 libs_softmmu="-lwinmm $libs_softmmu"
1875 audio_win_int="yes"
1876 ;;
1877
1878 *)
1879 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1880 echo
1881 echo "Error: Unknown driver '$drv' selected"
1882 echo "Possible drivers are: $audio_possible_drivers"
1883 echo
1884 exit 1
1885 }
1886 ;;
1887 esac
1888done
1889
1890##########################################
1891# BrlAPI probe
1892
1893if test "$brlapi" != "no" ; then
1894 brlapi_libs="-lbrlapi"
1895 cat > $TMPC << EOF
1896#include <brlapi.h>
1897#include <stddef.h>
1898int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1899EOF
1900 if compile_prog "" "$brlapi_libs" ; then
1901 brlapi=yes
1902 libs_softmmu="$brlapi_libs $libs_softmmu"
1903 else
1904 if test "$brlapi" = "yes" ; then
1905 feature_not_found "brlapi"
1906 fi
1907 brlapi=no
1908 fi
1909fi
1910
1911##########################################
1912# curses probe
1913if test "$mingw32" = "yes" ; then
1914 curses_list="-lpdcurses"
1915else
1916 curses_list="-lncurses -lcurses"
1917fi
1918
1919if test "$curses" != "no" ; then
1920 curses_found=no
1921 cat > $TMPC << EOF
1922#include <curses.h>
1923int main(void) {
1924 const char *s = curses_version();
1925 resize_term(0, 0);
1926 return s != 0;
1927}
1928EOF
1929 for curses_lib in $curses_list; do
1930 if compile_prog "" "$curses_lib" ; then
1931 curses_found=yes
1932 libs_softmmu="$curses_lib $libs_softmmu"
1933 break
1934 fi
1935 done
1936 if test "$curses_found" = "yes" ; then
1937 curses=yes
1938 else
1939 if test "$curses" = "yes" ; then
1940 feature_not_found "curses"
1941 fi
1942 curses=no
1943 fi
1944fi
1945
1946##########################################
1947# curl probe
1948
1949if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1950 curlconfig="$pkg_config libcurl"
1951else
1952 curlconfig=curl-config
1953fi
1954
1955if test "$curl" != "no" ; then
1956 cat > $TMPC << EOF
1957#include <curl/curl.h>
1958int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
1959EOF
1960 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1961 curl_libs=`$curlconfig --libs 2>/dev/null`
1962 if compile_prog "$curl_cflags" "$curl_libs" ; then
1963 curl=yes
1964 libs_tools="$curl_libs $libs_tools"
1965 libs_softmmu="$curl_libs $libs_softmmu"
1966 else
1967 if test "$curl" = "yes" ; then
1968 feature_not_found "curl"
1969 fi
1970 curl=no
1971 fi
1972fi # test "$curl"
1973
1974##########################################
1975# bluez support probe
1976if test "$bluez" != "no" ; then
1977 cat > $TMPC << EOF
1978#include <bluetooth/bluetooth.h>
1979int main(void) { return bt_error(0); }
1980EOF
1981 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1982 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
1983 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1984 bluez=yes
1985 libs_softmmu="$bluez_libs $libs_softmmu"
1986 else
1987 if test "$bluez" = "yes" ; then
1988 feature_not_found "bluez"
1989 fi
1990 bluez="no"
1991 fi
1992fi
1993
1994##########################################
1995# glib support probe
1996
1997if test "$mingw32" = yes; then
1998 # g_poll is required in order to integrate with the glib main loop.
1999 glib_req_ver=2.20
2000else
2001 glib_req_ver=2.12
2002fi
2003if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2004then
2005 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2006 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
2007 LIBS="$glib_libs $LIBS"
2008 libs_qga="$glib_libs $libs_qga"
2009else
2010 echo "glib-$glib_req_ver required to compile QEMU"
2011 exit 1
2012fi
2013
2014##########################################
2015# libcap probe
2016
2017if test "$cap" != "no" ; then
2018 cat > $TMPC <<EOF
2019#include <stdio.h>
2020#include <sys/capability.h>
2021int main(void) { cap_t caps; caps = cap_init(); }
2022EOF
2023 if compile_prog "" "-lcap" ; then
2024 cap=yes
2025 else
2026 cap=no
2027 fi
2028fi
2029
2030##########################################
2031# pthread probe
2032PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2033
2034pthread=no
2035cat > $TMPC << EOF
2036#include <pthread.h>
2037static void *f(void *p) { return NULL; }
2038int main(void) {
2039 pthread_t thread;
2040 pthread_create(&thread, 0, f, 0);
2041 return 0;
2042}
2043EOF
2044if compile_prog "" "" ; then
2045 pthread=yes
2046else
2047 for pthread_lib in $PTHREADLIBS_LIST; do
2048 if compile_prog "" "$pthread_lib" ; then
2049 pthread=yes
2050 LIBS="$pthread_lib $LIBS"
2051 break
2052 fi
2053 done
2054fi
2055
2056if test "$mingw32" != yes -a "$pthread" = no; then
2057 echo
2058 echo "Error: pthread check failed"
2059 echo "Make sure to have the pthread libs and headers installed."
2060 echo
2061 exit 1
2062fi
2063
2064##########################################
2065# rbd probe
2066if test "$rbd" != "no" ; then
2067 cat > $TMPC <<EOF
2068#include <stdio.h>
2069#include <rbd/librbd.h>
2070int main(void) {
2071 rados_t cluster;
2072 rados_create(&cluster, NULL);
2073 return 0;
2074}
2075EOF
2076 rbd_libs="-lrbd -lrados"
2077 if compile_prog "" "$rbd_libs" ; then
2078 rbd=yes
2079 libs_tools="$rbd_libs $libs_tools"
2080 libs_softmmu="$rbd_libs $libs_softmmu"
2081 else
2082 if test "$rbd" = "yes" ; then
2083 feature_not_found "rados block device"
2084 fi
2085 rbd=no
2086 fi
2087fi
2088
2089##########################################
2090# linux-aio probe
2091
2092if test "$linux_aio" != "no" ; then
2093 cat > $TMPC <<EOF
2094#include <libaio.h>
2095#include <sys/eventfd.h>
2096#include <stddef.h>
2097int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2098EOF
2099 if compile_prog "" "-laio" ; then
2100 linux_aio=yes
2101 libs_softmmu="$libs_softmmu -laio"
2102 libs_tools="$libs_tools -laio"
2103 else
2104 if test "$linux_aio" = "yes" ; then
2105 feature_not_found "linux AIO"
2106 fi
2107 linux_aio=no
2108 fi
2109fi
2110
2111##########################################
2112# attr probe
2113
2114if test "$attr" != "no" ; then
2115 cat > $TMPC <<EOF
2116#include <stdio.h>
2117#include <sys/types.h>
2118#ifdef CONFIG_LIBATTR
2119#include <attr/xattr.h>
2120#else
2121#include <sys/xattr.h>
2122#endif
2123int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2124EOF
2125 if compile_prog "" "" ; then
2126 attr=yes
2127 # Older distros have <attr/xattr.h>, and need -lattr:
2128 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2129 attr=yes
2130 LIBS="-lattr $LIBS"
2131 libattr=yes
2132 else
2133 if test "$attr" = "yes" ; then
2134 feature_not_found "ATTR"
2135 fi
2136 attr=no
2137 fi
2138fi
2139
2140##########################################
2141# iovec probe
2142cat > $TMPC <<EOF
2143#include <sys/types.h>
2144#include <sys/uio.h>
2145#include <unistd.h>
2146int main(void) { return sizeof(struct iovec); }
2147EOF
2148iovec=no
2149if compile_prog "" "" ; then
2150 iovec=yes
2151fi
2152
2153##########################################
2154# preadv probe
2155cat > $TMPC <<EOF
2156#include <sys/types.h>
2157#include <sys/uio.h>
2158#include <unistd.h>
2159int main(void) { return preadv == preadv; }
2160EOF
2161preadv=no
2162if compile_prog "" "" ; then
2163 preadv=yes
2164fi
2165
2166##########################################
2167# fdt probe
2168if test "$fdt" != "no" ; then
2169 fdt_libs="-lfdt"
2170 cat > $TMPC << EOF
2171int main(void) { return 0; }
2172EOF
2173 if compile_prog "" "$fdt_libs" ; then
2174 fdt=yes
2175 else
2176 if test "$fdt" = "yes" ; then
2177 feature_not_found "fdt"
2178 fi
2179 fdt_libs=
2180 fdt=no
2181 fi
2182fi
2183
2184##########################################
2185# opengl probe, used by milkymist-tmu2
2186if test "$opengl" != "no" ; then
2187 opengl_libs="-lGL"
2188 cat > $TMPC << EOF
2189#include <X11/Xlib.h>
2190#include <GL/gl.h>
2191#include <GL/glx.h>
2192int main(void) { return GL_VERSION != 0; }
2193EOF
2194 if compile_prog "" "-lGL" ; then
2195 opengl=yes
2196 else
2197 if test "$opengl" = "yes" ; then
2198 feature_not_found "opengl"
2199 fi
2200 opengl_libs=
2201 opengl=no
2202 fi
2203fi
2204
2205#
2206# Check for xxxat() functions when we are building linux-user
2207# emulator. This is done because older glibc versions don't
2208# have syscall stubs for these implemented.
2209#
2210atfile=no
2211cat > $TMPC << EOF
2212#define _ATFILE_SOURCE
2213#include <sys/types.h>
2214#include <fcntl.h>
2215#include <unistd.h>
2216
2217int
2218main(void)
2219{
2220 /* try to unlink nonexisting file */
2221 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2222}
2223EOF
2224if compile_prog "" "" ; then
2225 atfile=yes
2226fi
2227
2228# Check for inotify functions when we are building linux-user
2229# emulator. This is done because older glibc versions don't
2230# have syscall stubs for these implemented. In that case we
2231# don't provide them even if kernel supports them.
2232#
2233inotify=no
2234cat > $TMPC << EOF
2235#include <sys/inotify.h>
2236
2237int
2238main(void)
2239{
2240 /* try to start inotify */
2241 return inotify_init();
2242}
2243EOF
2244if compile_prog "" "" ; then
2245 inotify=yes
2246fi
2247
2248inotify1=no
2249cat > $TMPC << EOF
2250#include <sys/inotify.h>
2251
2252int
2253main(void)
2254{
2255 /* try to start inotify */
2256 return inotify_init1(0);
2257}
2258EOF
2259if compile_prog "" "" ; then
2260 inotify1=yes
2261fi
2262
2263# check if utimensat and futimens are supported
2264utimens=no
2265cat > $TMPC << EOF
2266#define _ATFILE_SOURCE
2267#include <stddef.h>
2268#include <fcntl.h>
2269
2270int main(void)
2271{
2272 utimensat(AT_FDCWD, "foo", NULL, 0);
2273 futimens(0, NULL);
2274 return 0;
2275}
2276EOF
2277if compile_prog "" "" ; then
2278 utimens=yes
2279fi
2280
2281# check if pipe2 is there
2282pipe2=no
2283cat > $TMPC << EOF
2284#include <unistd.h>
2285#include <fcntl.h>
2286
2287int main(void)
2288{
2289 int pipefd[2];
2290 pipe2(pipefd, O_CLOEXEC);
2291 return 0;
2292}
2293EOF
2294if compile_prog "" "" ; then
2295 pipe2=yes
2296fi
2297
2298# check if accept4 is there
2299accept4=no
2300cat > $TMPC << EOF
2301#include <sys/socket.h>
2302#include <stddef.h>
2303
2304int main(void)
2305{
2306 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2307 return 0;
2308}
2309EOF
2310if compile_prog "" "" ; then
2311 accept4=yes
2312fi
2313
2314# check if tee/splice is there. vmsplice was added same time.
2315splice=no
2316cat > $TMPC << EOF
2317#include <unistd.h>
2318#include <fcntl.h>
2319#include <limits.h>
2320
2321int main(void)
2322{
2323 int len, fd = 0;
2324 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2325 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2326 return 0;
2327}
2328EOF
2329if compile_prog "" "" ; then
2330 splice=yes
2331fi
2332
2333##########################################
2334# signalfd probe
2335signalfd="no"
2336cat > $TMPC << EOF
2337#include <unistd.h>
2338#include <sys/syscall.h>
2339#include <signal.h>
2340int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2341EOF
2342
2343if compile_prog "" "" ; then
2344 signalfd=yes
2345fi
2346
2347# check if eventfd is supported
2348eventfd=no
2349cat > $TMPC << EOF
2350#include <sys/eventfd.h>
2351
2352int main(void)
2353{
2354 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2355}
2356EOF
2357if compile_prog "" "" ; then
2358 eventfd=yes
2359fi
2360
2361# check for fallocate
2362fallocate=no
2363cat > $TMPC << EOF
2364#include <fcntl.h>
2365
2366int main(void)
2367{
2368 fallocate(0, 0, 0, 0);
2369 return 0;
2370}
2371EOF
2372if compile_prog "" "" ; then
2373 fallocate=yes
2374fi
2375
2376# check for sync_file_range
2377sync_file_range=no
2378cat > $TMPC << EOF
2379#include <fcntl.h>
2380
2381int main(void)
2382{
2383 sync_file_range(0, 0, 0, 0);
2384 return 0;
2385}
2386EOF
2387if compile_prog "" "" ; then
2388 sync_file_range=yes
2389fi
2390
2391# check for linux/fiemap.h and FS_IOC_FIEMAP
2392fiemap=no
2393cat > $TMPC << EOF
2394#include <sys/ioctl.h>
2395#include <linux/fs.h>
2396#include <linux/fiemap.h>
2397
2398int main(void)
2399{
2400 ioctl(0, FS_IOC_FIEMAP, 0);
2401 return 0;
2402}
2403EOF
2404if compile_prog "" "" ; then
2405 fiemap=yes
2406fi
2407
2408# check for dup3
2409dup3=no
2410cat > $TMPC << EOF
2411#include <unistd.h>
2412
2413int main(void)
2414{
2415 dup3(0, 0, 0);
2416 return 0;
2417}
2418EOF
2419if compile_prog "" "" ; then
2420 dup3=yes
2421fi
2422
2423# check for epoll support
2424epoll=no
2425cat > $TMPC << EOF
2426#include <sys/epoll.h>
2427
2428int main(void)
2429{
2430 epoll_create(0);
2431 return 0;
2432}
2433EOF
2434if compile_prog "" "" ; then
2435 epoll=yes
2436fi
2437
2438# epoll_create1 and epoll_pwait are later additions
2439# so we must check separately for their presence
2440epoll_create1=no
2441cat > $TMPC << EOF
2442#include <sys/epoll.h>
2443
2444int main(void)
2445{
2446 /* Note that we use epoll_create1 as a value, not as
2447 * a function being called. This is necessary so that on
2448 * old SPARC glibc versions where the function was present in
2449 * the library but not declared in the header file we will
2450 * fail the configure check. (Otherwise we will get a compiler
2451 * warning but not an error, and will proceed to fail the
2452 * qemu compile where we compile with -Werror.)
2453 */
2454 return epoll_create1 == epoll_create1;
2455}
2456EOF
2457if compile_prog "" "" ; then
2458 epoll_create1=yes
2459fi
2460
2461epoll_pwait=no
2462cat > $TMPC << EOF
2463#include <sys/epoll.h>
2464
2465int main(void)
2466{
2467 epoll_pwait(0, 0, 0, 0, 0);
2468 return 0;
2469}
2470EOF
2471if compile_prog "" "" ; then
2472 epoll_pwait=yes
2473fi
2474
2475# Check if tools are available to build documentation.
2476if test "$docs" != "no" ; then
2477 if has makeinfo && has pod2man; then
2478 docs=yes
2479 else
2480 if test "$docs" = "yes" ; then
2481 feature_not_found "docs"
2482 fi
2483 docs=no
2484 fi
2485fi
2486
2487# Search for bswap_32 function
2488byteswap_h=no
2489cat > $TMPC << EOF
2490#include <byteswap.h>
2491int main(void) { return bswap_32(0); }
2492EOF
2493if compile_prog "" "" ; then
2494 byteswap_h=yes
2495fi
2496
2497# Search for bswap_32 function
2498bswap_h=no
2499cat > $TMPC << EOF
2500#include <sys/endian.h>
2501#include <sys/types.h>
2502#include <machine/bswap.h>
2503int main(void) { return bswap32(0); }
2504EOF
2505if compile_prog "" "" ; then
2506 bswap_h=yes
2507fi
2508
2509##########################################
2510# Do we have libiscsi
2511if test "$libiscsi" != "no" ; then
2512 cat > $TMPC << EOF
2513#include <iscsi/iscsi.h>
2514int main(void) { iscsi_create_context(""); return 0; }
2515EOF
2516 if compile_prog "-Werror" "-liscsi" ; then
2517 libiscsi="yes"
2518 LIBS="$LIBS -liscsi"
2519 else
2520 if test "$libiscsi" = "yes" ; then
2521 feature_not_found "libiscsi"
2522 fi
2523 libiscsi="no"
2524 fi
2525fi
2526
2527
2528##########################################
2529# Do we need librt
2530cat > $TMPC <<EOF
2531#include <signal.h>
2532#include <time.h>
2533int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2534EOF
2535
2536if compile_prog "" "" ; then
2537 :
2538elif compile_prog "" "-lrt" ; then
2539 LIBS="-lrt $LIBS"
2540fi
2541
2542if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2543 "$aix" != "yes" -a "$haiku" != "yes" ; then
2544 libs_softmmu="-lutil $libs_softmmu"
2545fi
2546
2547##########################################
2548# spice probe
2549if test "$spice" != "no" ; then
2550 cat > $TMPC << EOF
2551#include <spice.h>
2552int main(void) { spice_server_new(); return 0; }
2553EOF
2554 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2555 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2556 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
2557 compile_prog "$spice_cflags" "$spice_libs" ; then
2558 spice="yes"
2559 libs_softmmu="$libs_softmmu $spice_libs"
2560 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2561 else
2562 if test "$spice" = "yes" ; then
2563 feature_not_found "spice"
2564 fi
2565 spice="no"
2566 fi
2567fi
2568
2569# check for libcacard for smartcard support
2570if test "$smartcard" != "no" ; then
2571 smartcard="yes"
2572 smartcard_cflags=""
2573 # TODO - what's the minimal nss version we support?
2574 if test "$smartcard_nss" != "no"; then
2575 cat > $TMPC << EOF
2576#include <pk11pub.h>
2577int main(void) { PK11_FreeSlot(0); return 0; }
2578EOF
2579 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2580 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2581 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2582 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2583 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then
2584 smartcard_nss="yes"
2585 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2586 libs_softmmu="$libcacard_libs $libs_softmmu"
2587 else
2588 if test "$smartcard_nss" = "yes"; then
2589 feature_not_found "nss"
2590 fi
2591 smartcard_nss="no"
2592 fi
2593 fi
2594fi
2595if test "$smartcard" = "no" ; then
2596 smartcard_nss="no"
2597fi
2598
2599# check for usbredirparser for usb network redirection support
2600if test "$usb_redir" != "no" ; then
2601 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then
2602 usb_redir="yes"
2603 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2604 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2605 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2606 LIBS="$LIBS $usb_redir_libs"
2607 else
2608 if test "$usb_redir" = "yes"; then
2609 feature_not_found "usb-redir"
2610 fi
2611 usb_redir="no"
2612 fi
2613fi
2614
2615##########################################
2616
2617##########################################
2618# check if we have fdatasync
2619
2620fdatasync=no
2621cat > $TMPC << EOF
2622#include <unistd.h>
2623int main(void) {
2624#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2625return fdatasync(0);
2626#else
2627#error Not supported
2628#endif
2629}
2630EOF
2631if compile_prog "" "" ; then
2632 fdatasync=yes
2633fi
2634
2635##########################################
2636# check if we have madvise
2637
2638madvise=no
2639cat > $TMPC << EOF
2640#include <sys/types.h>
2641#include <sys/mman.h>
2642#include <stddef.h>
2643int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2644EOF
2645if compile_prog "" "" ; then
2646 madvise=yes
2647fi
2648
2649##########################################
2650# check if we have posix_madvise
2651
2652posix_madvise=no
2653cat > $TMPC << EOF
2654#include <sys/mman.h>
2655#include <stddef.h>
2656int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2657EOF
2658if compile_prog "" "" ; then
2659 posix_madvise=yes
2660fi
2661
2662##########################################
2663# check if trace backend exists
2664
2665sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2666if test "$?" -ne 0 ; then
2667 echo
2668 echo "Error: invalid trace backend"
2669 echo "Please choose a supported trace backend."
2670 echo
2671 exit 1
2672fi
2673
2674##########################################
2675# For 'ust' backend, test if ust headers are present
2676if test "$trace_backend" = "ust"; then
2677 cat > $TMPC << EOF
2678#include <ust/tracepoint.h>
2679#include <ust/marker.h>
2680int main(void) { return 0; }
2681EOF
2682 if compile_prog "" "" ; then
2683 LIBS="-lust -lurcu-bp $LIBS"
2684 libs_qga="-lust -lurcu-bp $libs_qga"
2685 else
2686 echo
2687 echo "Error: Trace backend 'ust' missing libust header files"
2688 echo
2689 exit 1
2690 fi
2691fi
2692
2693##########################################
2694# For 'dtrace' backend, test if 'dtrace' command is present
2695if test "$trace_backend" = "dtrace"; then
2696 if ! has 'dtrace' ; then
2697 echo
2698 echo "Error: dtrace command is not found in PATH $PATH"
2699 echo
2700 exit 1
2701 fi
2702 trace_backend_stap="no"
2703 if has 'stap' ; then
2704 trace_backend_stap="yes"
2705 fi
2706fi
2707
2708##########################################
2709# __sync_fetch_and_and requires at least -march=i486. Many toolchains
2710# use i686 as default anyway, but for those that don't, an explicit
2711# specification is necessary
2712if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2713 cat > $TMPC << EOF
2714int sfaa(unsigned *ptr)
2715{
2716 return __sync_fetch_and_and(ptr, 0);
2717}
2718
2719int main(int argc, char **argv)
2720{
2721 int val = 42;
2722 sfaa(&val);
2723 return val;
2724}
2725EOF
2726 if ! compile_prog "" "" ; then
2727 CFLAGS+="-march=i486"
2728 fi
2729fi
2730
2731##########################################
2732# check and set a backend for coroutine
2733
2734# default is ucontext, but always fallback to gthread
2735# windows autodetected by make
2736if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2737 if test "$darwin" != "yes"; then
2738 cat > $TMPC << EOF
2739#include <ucontext.h>
2740#ifdef __stub_makecontext
2741#error Ignoring glibc stub makecontext which will always fail
2742#endif
2743int main(void) { makecontext(0, 0, 0); return 0; }
2744EOF
2745 if compile_prog "" "" ; then
2746 coroutine_backend=ucontext
2747 else
2748 coroutine_backend=gthread
2749 fi
2750 else
2751 echo "Silently falling back into gthread backend under darwin"
2752 fi
2753elif test "$coroutine" = "gthread" ; then
2754 coroutine_backend=gthread
2755elif test "$coroutine" = "windows" ; then
2756 coroutine_backend=windows
2757elif test "$coroutine" = "sigaltstack" ; then
2758 coroutine_backend=sigaltstack
2759else
2760 echo
2761 echo "Error: unknown coroutine backend $coroutine"
2762 echo
2763 exit 1
2764fi
2765
2766##########################################
2767# check if we have open_by_handle_at
2768
2769open_by_hande_at=no
2770cat > $TMPC << EOF
2771#include <fcntl.h>
2772int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2773EOF
2774if compile_prog "" "" ; then
2775 open_by_handle_at=yes
2776fi
2777
2778########################################
2779# check if we have linux/magic.h
2780
2781linux_magic_h=no
2782cat > $TMPC << EOF
2783#include <linux/magic.h>
2784int main(void) {
2785 return 0;
2786}
2787EOF
2788if compile_prog "" "" ; then
2789 linux_magic_h=yes
2790fi
2791
2792##########################################
2793# End of CC checks
2794# After here, no more $cc or $ld runs
2795
2796if test "$debug" = "no" ; then
2797 CFLAGS="-O2 $CFLAGS"
2798fi
2799
2800# Consult white-list to determine whether to enable werror
2801# by default. Only enable by default for git builds
2802z_version=`cut -f3 -d. $source_path/VERSION`
2803
2804if test -z "$werror" ; then
2805 if test "$z_version" = "50" -a \
2806 "$linux" = "yes" ; then
2807 werror="yes"
2808 else
2809 werror="no"
2810 fi
2811fi
2812
2813# Disable zero malloc errors for official releases unless explicitly told to
2814# enable/disable
2815if test -z "$zero_malloc" ; then
2816 if test "$z_version" = "50" ; then
2817 zero_malloc="no"
2818 else
2819 zero_malloc="yes"
2820 fi
2821fi
2822
2823if test "$werror" = "yes" ; then
2824 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2825fi
2826
2827if test "$solaris" = "no" ; then
2828 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2829 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2830 fi
2831fi
2832
2833# test if pod2man has --utf8 option
2834if pod2man --help | grep -q utf8; then
2835 POD2MAN="pod2man --utf8"
2836else
2837 POD2MAN="pod2man"
2838fi
2839
2840# Use ASLR, no-SEH and DEP if available
2841if test "$mingw32" = "yes" ; then
2842 for flag in --dynamicbase --no-seh --nxcompat; do
2843 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2844 LDFLAGS="-Wl,$flag $LDFLAGS"
2845 fi
2846 done
2847fi
2848
2849confdir=$sysconfdir$confsuffix
2850
2851tools=
2852if test "$softmmu" = yes ; then
2853 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2854 if test "$virtfs" != no ; then
2855 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
2856 virtfs=yes
2857 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
2858 else
2859 if test "$virtfs" = yes; then
2860 feature_not_found "virtfs"
2861 fi
2862 fi
2863 fi
2864 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2865 tools="qemu-nbd\$(EXESUF) $tools"
2866 if [ "$guest_agent" = "yes" ]; then
2867 tools="qemu-ga\$(EXESUF) $tools"
2868 fi
2869 fi
2870fi
2871
2872# Mac OS X ships with a broken assembler
2873roms=
2874if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2875 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2876 "$softmmu" = yes ; then
2877 roms="optionrom"
2878fi
2879if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2880 roms="$roms spapr-rtas"
2881fi
2882
2883echo "Install prefix $prefix"
2884echo "BIOS directory `eval echo $datadir`"
2885echo "binary directory `eval echo $bindir`"
2886echo "library directory `eval echo $libdir`"
2887echo "include directory `eval echo $includedir`"
2888echo "config directory `eval echo $sysconfdir`"
2889if test "$mingw32" = "no" ; then
2890echo "Manual directory `eval echo $mandir`"
2891echo "ELF interp prefix $interp_prefix"
2892fi
2893echo "Source path $source_path"
2894echo "C compiler $cc"
2895echo "Host C compiler $host_cc"
2896echo "CFLAGS $CFLAGS"
2897echo "QEMU_CFLAGS $QEMU_CFLAGS"
2898echo "LDFLAGS $LDFLAGS"
2899echo "make $make"
2900echo "install $install"
2901echo "python $python"
2902if test "$slirp" = "yes" ; then
2903 echo "smbd $smbd"
2904fi
2905echo "host CPU $cpu"
2906echo "host big endian $bigendian"
2907echo "target list $target_list"
2908echo "tcg debug enabled $debug_tcg"
2909echo "Mon debug enabled $debug_mon"
2910echo "gprof enabled $gprof"
2911echo "sparse enabled $sparse"
2912echo "strip binaries $strip_opt"
2913echo "profiler $profiler"
2914echo "static build $static"
2915echo "-Werror enabled $werror"
2916if test "$darwin" = "yes" ; then
2917 echo "Cocoa support $cocoa"
2918fi
2919echo "SDL support $sdl"
2920echo "curses support $curses"
2921echo "curl support $curl"
2922echo "mingw32 support $mingw32"
2923echo "Audio drivers $audio_drv_list"
2924echo "Extra audio cards $audio_card_list"
2925echo "Block whitelist $block_drv_whitelist"
2926echo "Mixer emulation $mixemu"
2927echo "VirtFS support $virtfs"
2928echo "VNC support $vnc"
2929if test "$vnc" = "yes" ; then
2930 echo "VNC TLS support $vnc_tls"
2931 echo "VNC SASL support $vnc_sasl"
2932 echo "VNC JPEG support $vnc_jpeg"
2933 echo "VNC PNG support $vnc_png"
2934 echo "VNC thread $vnc_thread"
2935fi
2936if test -n "$sparc_cpu"; then
2937 echo "Target Sparc Arch $sparc_cpu"
2938fi
2939echo "xen support $xen"
2940echo "brlapi support $brlapi"
2941echo "bluez support $bluez"
2942echo "Documentation $docs"
2943[ ! -z "$uname_release" ] && \
2944echo "uname -r $uname_release"
2945echo "NPTL support $nptl"
2946echo "GUEST_BASE $guest_base"
2947echo "PIE $pie"
2948echo "vde support $vde"
2949echo "Linux AIO support $linux_aio"
2950echo "ATTR/XATTR support $attr"
2951echo "Install blobs $blobs"
2952echo "KVM support $kvm"
2953echo "TCG interpreter $tcg_interpreter"
2954echo "fdt support $fdt"
2955echo "preadv support $preadv"
2956echo "fdatasync $fdatasync"
2957echo "madvise $madvise"
2958echo "posix_madvise $posix_madvise"
2959echo "uuid support $uuid"
2960echo "libcap-ng support $cap_ng"
2961echo "vhost-net support $vhost_net"
2962echo "Trace backend $trace_backend"
2963echo "Trace output file $trace_file-<pid>"
2964echo "spice support $spice"
2965echo "rbd support $rbd"
2966echo "xfsctl support $xfs"
2967echo "nss used $smartcard_nss"
2968echo "usb net redir $usb_redir"
2969echo "OpenGL support $opengl"
2970echo "libiscsi support $libiscsi"
2971echo "build guest agent $guest_agent"
2972echo "coroutine backend $coroutine_backend"
2973
2974if test "$sdl_too_old" = "yes"; then
2975echo "-> Your SDL version is too old - please upgrade to have SDL support"
2976fi
2977
2978config_host_mak="config-host.mak"
2979config_host_ld="config-host.ld"
2980
2981echo "# Automatically generated by configure - do not modify" > $config_host_mak
2982printf "# Configured with:" >> $config_host_mak
2983printf " '%s'" "$0" "$@" >> $config_host_mak
2984echo >> $config_host_mak
2985
2986echo all: >> $config_host_mak
2987echo "prefix=$prefix" >> $config_host_mak
2988echo "bindir=$bindir" >> $config_host_mak
2989echo "libdir=$libdir" >> $config_host_mak
2990echo "includedir=$includedir" >> $config_host_mak
2991echo "mandir=$mandir" >> $config_host_mak
2992echo "datadir=$datadir" >> $config_host_mak
2993echo "sysconfdir=$sysconfdir" >> $config_host_mak
2994echo "docdir=$docdir" >> $config_host_mak
2995echo "confdir=$confdir" >> $config_host_mak
2996echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
2997echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2998echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
2999
3000echo "ARCH=$ARCH" >> $config_host_mak
3001if test "$debug_tcg" = "yes" ; then
3002 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3003fi
3004if test "$debug_mon" = "yes" ; then
3005 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
3006fi
3007if test "$debug" = "yes" ; then
3008 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3009fi
3010if test "$strip_opt" = "yes" ; then
3011 echo "STRIP=${strip}" >> $config_host_mak
3012fi
3013if test "$bigendian" = "yes" ; then
3014 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3015fi
3016if test "$mingw32" = "yes" ; then
3017 echo "CONFIG_WIN32=y" >> $config_host_mak
3018 rc_version=`cat $source_path/VERSION`
3019 version_major=${rc_version%%.*}
3020 rc_version=${rc_version#*.}
3021 version_minor=${rc_version%%.*}
3022 rc_version=${rc_version#*.}
3023 version_subminor=${rc_version%%.*}
3024 version_micro=0
3025 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3026 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3027else
3028 echo "CONFIG_POSIX=y" >> $config_host_mak
3029fi
3030
3031if test "$linux" = "yes" ; then
3032 echo "CONFIG_LINUX=y" >> $config_host_mak
3033fi
3034
3035if test "$darwin" = "yes" ; then
3036 echo "CONFIG_DARWIN=y" >> $config_host_mak
3037fi
3038
3039if test "$aix" = "yes" ; then
3040 echo "CONFIG_AIX=y" >> $config_host_mak
3041fi
3042
3043if test "$solaris" = "yes" ; then
3044 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3045 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3046 if test "$needs_libsunmath" = "yes" ; then
3047 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3048 fi
3049fi
3050if test "$haiku" = "yes" ; then
3051 echo "CONFIG_HAIKU=y" >> $config_host_mak
3052fi
3053if test "$static" = "yes" ; then
3054 echo "CONFIG_STATIC=y" >> $config_host_mak
3055fi
3056if test "$profiler" = "yes" ; then
3057 echo "CONFIG_PROFILER=y" >> $config_host_mak
3058fi
3059if test "$slirp" = "yes" ; then
3060 echo "CONFIG_SLIRP=y" >> $config_host_mak
3061 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3062 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3063fi
3064if test "$vde" = "yes" ; then
3065 echo "CONFIG_VDE=y" >> $config_host_mak
3066fi
3067if test "$cap_ng" = "yes" ; then
3068 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3069fi
3070for card in $audio_card_list; do
3071 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3072 echo "$def=y" >> $config_host_mak
3073done
3074echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3075for drv in $audio_drv_list; do
3076 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3077 echo "$def=y" >> $config_host_mak
3078 if test "$drv" = "fmod"; then
3079 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3080 fi
3081done
3082if test "$audio_pt_int" = "yes" ; then
3083 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3084fi
3085if test "$audio_win_int" = "yes" ; then
3086 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3087fi
3088echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3089if test "$mixemu" = "yes" ; then
3090 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3091fi
3092if test "$vnc" = "yes" ; then
3093 echo "CONFIG_VNC=y" >> $config_host_mak
3094fi
3095if test "$vnc_tls" = "yes" ; then
3096 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3097 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3098fi
3099if test "$vnc_sasl" = "yes" ; then
3100 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3101 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3102fi
3103if test "$vnc_jpeg" = "yes" ; then
3104 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3105 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3106fi
3107if test "$vnc_png" = "yes" ; then
3108 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3109 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3110fi
3111if test "$vnc_thread" = "yes" ; then
3112 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
3113fi
3114if test "$fnmatch" = "yes" ; then
3115 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3116fi
3117if test "$uuid" = "yes" ; then
3118 echo "CONFIG_UUID=y" >> $config_host_mak
3119fi
3120if test "$xfs" = "yes" ; then
3121 echo "CONFIG_XFS=y" >> $config_host_mak
3122fi
3123qemu_version=`head $source_path/VERSION`
3124echo "VERSION=$qemu_version" >>$config_host_mak
3125echo "PKGVERSION=$pkgversion" >>$config_host_mak
3126echo "SRC_PATH=$source_path" >> $config_host_mak
3127echo "TARGET_DIRS=$target_list" >> $config_host_mak
3128if [ "$docs" = "yes" ] ; then
3129 echo "BUILD_DOCS=yes" >> $config_host_mak
3130fi
3131if test "$sdl" = "yes" ; then
3132 echo "CONFIG_SDL=y" >> $config_host_mak
3133 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3134fi
3135if test "$cocoa" = "yes" ; then
3136 echo "CONFIG_COCOA=y" >> $config_host_mak
3137fi
3138if test "$curses" = "yes" ; then
3139 echo "CONFIG_CURSES=y" >> $config_host_mak
3140fi
3141if test "$atfile" = "yes" ; then
3142 echo "CONFIG_ATFILE=y" >> $config_host_mak
3143fi
3144if test "$utimens" = "yes" ; then
3145 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3146fi
3147if test "$pipe2" = "yes" ; then
3148 echo "CONFIG_PIPE2=y" >> $config_host_mak
3149fi
3150if test "$accept4" = "yes" ; then
3151 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3152fi
3153if test "$splice" = "yes" ; then
3154 echo "CONFIG_SPLICE=y" >> $config_host_mak
3155fi
3156if test "$eventfd" = "yes" ; then
3157 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3158fi
3159if test "$fallocate" = "yes" ; then
3160 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3161fi
3162if test "$sync_file_range" = "yes" ; then
3163 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3164fi
3165if test "$fiemap" = "yes" ; then
3166 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3167fi
3168if test "$dup3" = "yes" ; then
3169 echo "CONFIG_DUP3=y" >> $config_host_mak
3170fi
3171if test "$epoll" = "yes" ; then
3172 echo "CONFIG_EPOLL=y" >> $config_host_mak
3173fi
3174if test "$epoll_create1" = "yes" ; then
3175 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3176fi
3177if test "$epoll_pwait" = "yes" ; then
3178 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3179fi
3180if test "$inotify" = "yes" ; then
3181 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3182fi
3183if test "$inotify1" = "yes" ; then
3184 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3185fi
3186if test "$byteswap_h" = "yes" ; then
3187 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3188fi
3189if test "$bswap_h" = "yes" ; then
3190 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3191fi
3192if test "$curl" = "yes" ; then
3193 echo "CONFIG_CURL=y" >> $config_host_mak
3194 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3195fi
3196if test "$brlapi" = "yes" ; then
3197 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3198fi
3199if test "$bluez" = "yes" ; then
3200 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3201 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3202fi
3203echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3204if test "$xen" = "yes" ; then
3205 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3206 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3207fi
3208if test "$linux_aio" = "yes" ; then
3209 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3210fi
3211if test "$attr" = "yes" ; then
3212 echo "CONFIG_ATTR=y" >> $config_host_mak
3213fi
3214if test "$libattr" = "yes" ; then
3215 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3216fi
3217if test "$virtfs" = "yes" ; then
3218 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3219fi
3220if test "$blobs" = "yes" ; then
3221 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3222fi
3223if test "$iovec" = "yes" ; then
3224 echo "CONFIG_IOVEC=y" >> $config_host_mak
3225fi
3226if test "$preadv" = "yes" ; then
3227 echo "CONFIG_PREADV=y" >> $config_host_mak
3228fi
3229if test "$fdt" = "yes" ; then
3230 echo "CONFIG_FDT=y" >> $config_host_mak
3231fi
3232if test "$signalfd" = "yes" ; then
3233 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3234fi
3235if test "$tcg_interpreter" = "yes" ; then
3236 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3237fi
3238if test "$fdatasync" = "yes" ; then
3239 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3240fi
3241if test "$madvise" = "yes" ; then
3242 echo "CONFIG_MADVISE=y" >> $config_host_mak
3243fi
3244if test "$posix_madvise" = "yes" ; then
3245 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3246fi
3247
3248if test "$spice" = "yes" ; then
3249 echo "CONFIG_SPICE=y" >> $config_host_mak
3250fi
3251
3252if test "$smartcard" = "yes" ; then
3253 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3254fi
3255
3256if test "$smartcard_nss" = "yes" ; then
3257 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3258 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3259 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3260fi
3261
3262if test "$usb_redir" = "yes" ; then
3263 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3264fi
3265
3266if test "$opengl" = "yes" ; then
3267 echo "CONFIG_OPENGL=y" >> $config_host_mak
3268fi
3269
3270if test "$libiscsi" = "yes" ; then
3271 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3272fi
3273
3274# XXX: suppress that
3275if [ "$bsd" = "yes" ] ; then
3276 echo "CONFIG_BSD=y" >> $config_host_mak
3277fi
3278
3279echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3280
3281if test "$zero_malloc" = "yes" ; then
3282 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3283fi
3284if test "$rbd" = "yes" ; then
3285 echo "CONFIG_RBD=y" >> $config_host_mak
3286fi
3287
3288if test "$coroutine_backend" = "ucontext" ; then
3289 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3290elif test "$coroutine_backend" = "sigaltstack" ; then
3291 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3292fi
3293
3294if test "$open_by_handle_at" = "yes" ; then
3295 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3296fi
3297
3298if test "$linux_magic_h" = "yes" ; then
3299 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3300fi
3301
3302# USB host support
3303case "$usb" in
3304linux)
3305 echo "HOST_USB=linux" >> $config_host_mak
3306;;
3307bsd)
3308 echo "HOST_USB=bsd" >> $config_host_mak
3309;;
3310*)
3311 echo "HOST_USB=stub" >> $config_host_mak
3312;;
3313esac
3314
3315# use default implementation for tracing backend-specific routines
3316trace_default=yes
3317echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3318if test "$trace_backend" = "nop"; then
3319 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3320fi
3321if test "$trace_backend" = "simple"; then
3322 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3323 trace_default=no
3324 # Set the appropriate trace file.
3325 trace_file="\"$trace_file-\" FMT_pid"
3326fi
3327if test "$trace_backend" = "stderr"; then
3328 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3329 trace_default=no
3330fi
3331if test "$trace_backend" = "ust"; then
3332 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3333fi
3334if test "$trace_backend" = "dtrace"; then
3335 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3336 if test "$trace_backend_stap" = "yes" ; then
3337 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3338 fi
3339fi
3340echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3341if test "$trace_default" = "yes"; then
3342 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3343fi
3344
3345echo "TOOLS=$tools" >> $config_host_mak
3346echo "ROMS=$roms" >> $config_host_mak
3347echo "MAKE=$make" >> $config_host_mak
3348echo "INSTALL=$install" >> $config_host_mak
3349echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3350echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3351echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3352echo "PYTHON=$python" >> $config_host_mak
3353echo "CC=$cc" >> $config_host_mak
3354echo "CC_I386=$cc_i386" >> $config_host_mak
3355echo "HOST_CC=$host_cc" >> $config_host_mak
3356echo "AR=$ar" >> $config_host_mak
3357echo "OBJCOPY=$objcopy" >> $config_host_mak
3358echo "LD=$ld" >> $config_host_mak
3359echo "WINDRES=$windres" >> $config_host_mak
3360echo "LIBTOOL=$libtool" >> $config_host_mak
3361echo "CFLAGS=$CFLAGS" >> $config_host_mak
3362echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3363echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3364if test "$sparse" = "yes" ; then
3365 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3366 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3367 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3368fi
3369echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3370echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3371echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3372echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3373echo "LIBS+=$LIBS" >> $config_host_mak
3374echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3375echo "EXESUF=$EXESUF" >> $config_host_mak
3376echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3377echo "POD2MAN=$POD2MAN" >> $config_host_mak
3378
3379# generate list of library paths for linker script
3380
3381$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3382
3383if test -f ${config_host_ld}~ ; then
3384 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3385 mv ${config_host_ld}~ $config_host_ld
3386 else
3387 rm ${config_host_ld}~
3388 fi
3389fi
3390
3391for d in libdis libdis-user; do
3392 mkdir -p $d
3393 symlink $source_path/Makefile.dis $d/Makefile
3394 echo > $d/config.mak
3395done
3396
3397# use included Linux headers
3398if test "$linux" = "yes" ; then
3399 mkdir -p linux-headers
3400 case "$cpu" in
3401 i386|x86_64)
3402 symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3403 ;;
3404 ppcemb|ppc|ppc64)
3405 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3406 ;;
3407 s390x)
3408 symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3409 ;;
3410 esac
3411fi
3412
3413for target in $target_list; do
3414target_dir="$target"
3415config_target_mak=$target_dir/config-target.mak
3416target_arch2=`echo $target | cut -d '-' -f 1`
3417target_bigendian="no"
3418
3419case "$target_arch2" in
3420 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3421 target_bigendian=yes
3422 ;;
3423esac
3424target_softmmu="no"
3425target_user_only="no"
3426target_linux_user="no"
3427target_darwin_user="no"
3428target_bsd_user="no"
3429case "$target" in
3430 ${target_arch2}-softmmu)
3431 target_softmmu="yes"
3432 ;;
3433 ${target_arch2}-linux-user)
3434 if test "$linux" != "yes" ; then
3435 echo "ERROR: Target '$target' is only available on a Linux host"
3436 exit 1
3437 fi
3438 target_user_only="yes"
3439 target_linux_user="yes"
3440 ;;
3441 ${target_arch2}-darwin-user)
3442 if test "$darwin" != "yes" ; then
3443 echo "ERROR: Target '$target' is only available on a Darwin host"
3444 exit 1
3445 fi
3446 target_user_only="yes"
3447 target_darwin_user="yes"
3448 ;;
3449 ${target_arch2}-bsd-user)
3450 if test "$bsd" != "yes" ; then
3451 echo "ERROR: Target '$target' is only available on a BSD host"
3452 exit 1
3453 fi
3454 target_user_only="yes"
3455 target_bsd_user="yes"
3456 ;;
3457 *)
3458 echo "ERROR: Target '$target' not recognised"
3459 exit 1
3460 ;;
3461esac
3462
3463mkdir -p $target_dir
3464mkdir -p $target_dir/fpu
3465mkdir -p $target_dir/tcg
3466mkdir -p $target_dir/ide
3467mkdir -p $target_dir/usb
3468mkdir -p $target_dir/9pfs
3469mkdir -p $target_dir/kvm
3470if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3471 mkdir -p $target_dir/nwfpe
3472fi
3473symlink $source_path/Makefile.target $target_dir/Makefile
3474
3475
3476echo "# Automatically generated by configure - do not modify" > $config_target_mak
3477
3478bflt="no"
3479target_nptl="no"
3480interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3481gdb_xml_files=""
3482target_short_alignment=2
3483target_int_alignment=4
3484target_long_alignment=4
3485target_llong_alignment=8
3486target_libs_softmmu=
3487
3488TARGET_ARCH="$target_arch2"
3489TARGET_BASE_ARCH=""
3490TARGET_ABI_DIR=""
3491
3492case "$target_arch2" in
3493 i386)
3494 target_phys_bits=64
3495 ;;
3496 x86_64)
3497 TARGET_BASE_ARCH=i386
3498 target_phys_bits=64
3499 target_long_alignment=8
3500 ;;
3501 alpha)
3502 target_phys_bits=64
3503 target_long_alignment=8
3504 target_nptl="yes"
3505 ;;
3506 arm|armeb)
3507 TARGET_ARCH=arm
3508 bflt="yes"
3509 target_nptl="yes"
3510 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3511 target_phys_bits=32
3512 target_llong_alignment=4
3513 target_libs_softmmu="$fdt_libs"
3514 ;;
3515 cris)
3516 target_nptl="yes"
3517 target_phys_bits=32
3518 ;;
3519 lm32)
3520 target_phys_bits=32
3521 target_libs_softmmu="$opengl_libs"
3522 ;;
3523 m68k)
3524 bflt="yes"
3525 gdb_xml_files="cf-core.xml cf-fp.xml"
3526 target_phys_bits=32
3527 target_int_alignment=2
3528 target_long_alignment=2
3529 target_llong_alignment=2
3530 ;;
3531 microblaze|microblazeel)
3532 TARGET_ARCH=microblaze
3533 bflt="yes"
3534 target_nptl="yes"
3535 target_phys_bits=32
3536 target_libs_softmmu="$fdt_libs"
3537 ;;
3538 mips|mipsel)
3539 TARGET_ARCH=mips
3540 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3541 target_nptl="yes"
3542 target_phys_bits=64
3543 ;;
3544 mipsn32|mipsn32el)
3545 TARGET_ARCH=mipsn32
3546 TARGET_BASE_ARCH=mips
3547 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3548 target_phys_bits=64
3549 ;;
3550 mips64|mips64el)
3551 TARGET_ARCH=mips64
3552 TARGET_BASE_ARCH=mips
3553 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3554 target_phys_bits=64
3555 target_long_alignment=8
3556 ;;
3557 ppc)
3558 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3559 target_phys_bits=64
3560 target_nptl="yes"
3561 target_libs_softmmu="$fdt_libs"
3562 ;;
3563 ppcemb)
3564 TARGET_BASE_ARCH=ppc
3565 TARGET_ABI_DIR=ppc
3566 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3567 target_phys_bits=64
3568 target_nptl="yes"
3569 target_libs_softmmu="$fdt_libs"
3570 ;;
3571 ppc64)
3572 TARGET_BASE_ARCH=ppc
3573 TARGET_ABI_DIR=ppc
3574 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3575 target_phys_bits=64
3576 target_long_alignment=8
3577 target_libs_softmmu="$fdt_libs"
3578 ;;
3579 ppc64abi32)
3580 TARGET_ARCH=ppc64
3581 TARGET_BASE_ARCH=ppc
3582 TARGET_ABI_DIR=ppc
3583 echo "TARGET_ABI32=y" >> $config_target_mak
3584 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3585 target_phys_bits=64
3586 target_libs_softmmu="$fdt_libs"
3587 ;;
3588 sh4|sh4eb)
3589 TARGET_ARCH=sh4
3590 bflt="yes"
3591 target_nptl="yes"
3592 target_phys_bits=32
3593 ;;
3594 sparc)
3595 target_phys_bits=64
3596 ;;
3597 sparc64)
3598 TARGET_BASE_ARCH=sparc
3599 target_phys_bits=64
3600 target_long_alignment=8
3601 ;;
3602 sparc32plus)
3603 TARGET_ARCH=sparc64
3604 TARGET_BASE_ARCH=sparc
3605 TARGET_ABI_DIR=sparc
3606 echo "TARGET_ABI32=y" >> $config_target_mak
3607 target_phys_bits=64
3608 ;;
3609 s390x)
3610 target_nptl="yes"
3611 target_phys_bits=64
3612 target_long_alignment=8
3613 ;;
3614 unicore32)
3615 target_phys_bits=32
3616 ;;
3617 xtensa|xtensaeb)
3618 TARGET_ARCH=xtensa
3619 target_phys_bits=32
3620 ;;
3621 *)
3622 echo "Unsupported target CPU"
3623 exit 1
3624 ;;
3625esac
3626
3627case "$target_arch2" in
3628 alpha | sparc*)
3629 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3630 ;;
3631esac
3632
3633echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3634echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3635echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3636echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3637echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3638target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`"
3639echo "TARGET_$target_arch_name=y" >> $config_target_mak
3640echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3641# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3642if [ "$TARGET_BASE_ARCH" = "" ]; then
3643 TARGET_BASE_ARCH=$TARGET_ARCH
3644fi
3645echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3646if [ "$TARGET_ABI_DIR" = "" ]; then
3647 TARGET_ABI_DIR=$TARGET_ARCH
3648fi
3649echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3650case "$target_arch2" in
3651 i386|x86_64)
3652 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3653 target_phys_bits=64
3654 echo "CONFIG_XEN=y" >> $config_target_mak
3655 else
3656 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3657 fi
3658 ;;
3659 *)
3660 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3661esac
3662case "$target_arch2" in
3663 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3664 # Make sure the target and host cpus are compatible
3665 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3666 \( "$target_arch2" = "$cpu" -o \
3667 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3668 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3669 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3670 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3671 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3672 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3673 echo "CONFIG_KVM=y" >> $config_target_mak
3674 if test "$vhost_net" = "yes" ; then
3675 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3676 fi
3677 fi
3678esac
3679if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3680 echo "CONFIG_PSERIES=y" >> $config_target_mak
3681fi
3682if test "$target_bigendian" = "yes" ; then
3683 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3684fi
3685if test "$target_softmmu" = "yes" ; then
3686 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3687 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3688 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3689 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3690 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3691 if test "$smartcard_nss" = "yes" ; then
3692 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3693 fi
3694fi
3695if test "$target_user_only" = "yes" ; then
3696 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3697 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3698fi
3699if test "$target_linux_user" = "yes" ; then
3700 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3701fi
3702if test "$target_darwin_user" = "yes" ; then
3703 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3704fi
3705list=""
3706if test ! -z "$gdb_xml_files" ; then
3707 for x in $gdb_xml_files; do
3708 list="$list $source_path/gdb-xml/$x"
3709 done
3710 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3711fi
3712
3713if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3714 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3715fi
3716if test "$target_user_only" = "yes" \
3717 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3718 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3719fi
3720if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3721 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3722fi
3723if test "$target_bsd_user" = "yes" ; then
3724 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3725fi
3726
3727# generate QEMU_CFLAGS/LDFLAGS for targets
3728
3729cflags=""
3730includes=""
3731ldflags=""
3732
3733if test "$tcg_interpreter" = "yes"; then
3734 includes="-I\$(SRC_PATH)/tcg/tci $includes"
3735elif test "$ARCH" = "sparc64" ; then
3736 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3737elif test "$ARCH" = "s390x" ; then
3738 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3739elif test "$ARCH" = "x86_64" ; then
3740 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3741else
3742 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3743fi
3744includes="-I\$(SRC_PATH)/tcg $includes"
3745
3746if test "$linux" = "yes" ; then
3747 includes="-I\$(SRC_PATH)/linux-headers $includes"
3748fi
3749
3750if test "$target_user_only" = "yes" ; then
3751 libdis_config_mak=libdis-user/config.mak
3752else
3753 libdis_config_mak=libdis/config.mak
3754fi
3755
3756for i in $ARCH $TARGET_BASE_ARCH ; do
3757 case "$i" in
3758 alpha)
3759 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3760 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3761 ;;
3762 arm)
3763 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3764 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3765 ;;
3766 cris)
3767 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3768 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3769 ;;
3770 hppa)
3771 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3772 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3773 ;;
3774 i386|x86_64)
3775 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3776 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3777 ;;
3778 ia64*)
3779 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3780 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3781 ;;
3782 lm32)
3783 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
3784 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
3785 ;;
3786 m68k)
3787 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3788 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3789 ;;
3790 microblaze*)
3791 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3792 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3793 ;;
3794 mips*)
3795 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3796 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3797 ;;
3798 ppc*)
3799 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3800 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3801 ;;
3802 s390*)
3803 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3804 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3805 ;;
3806 sh4)
3807 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3808 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3809 ;;
3810 sparc*)
3811 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3812 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3813 ;;
3814 xtensa*)
3815 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
3816 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
3817 ;;
3818 esac
3819done
3820if test "$tcg_interpreter" = "yes" ; then
3821 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
3822 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
3823fi
3824
3825case "$ARCH" in
3826alpha)
3827 # Ensure there's only a single GP
3828 cflags="-msmall-data $cflags"
3829;;
3830esac
3831
3832if test "$target_softmmu" = "yes" ; then
3833 case "$TARGET_BASE_ARCH" in
3834 arm)
3835 cflags="-DHAS_AUDIO $cflags"
3836 ;;
3837 lm32)
3838 cflags="-DHAS_AUDIO $cflags"
3839 ;;
3840 i386|mips|ppc)
3841 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3842 ;;
3843 esac
3844fi
3845
3846if test "$target_softmmu" = "yes" -a \( \
3847 "$TARGET_ARCH" = "microblaze" -o \
3848 "$TARGET_ARCH" = "cris" \) ; then
3849 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3850fi
3851
3852if test "$gprof" = "yes" ; then
3853 echo "TARGET_GPROF=yes" >> $config_target_mak
3854 if test "$target_linux_user" = "yes" ; then
3855 cflags="-p $cflags"
3856 ldflags="-p $ldflags"
3857 fi
3858 if test "$target_softmmu" = "yes" ; then
3859 ldflags="-p $ldflags"
3860 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3861 fi
3862fi
3863
3864if test "$ARCH" = "tci"; then
3865 linker_script=""
3866else
3867 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3868fi
3869
3870if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3871 case "$ARCH" in
3872 sparc)
3873 # -static is used to avoid g1/g3 usage by the dynamic linker
3874 ldflags="$linker_script -static $ldflags"
3875 ;;
3876 alpha | s390x)
3877 # The default placement of the application is fine.
3878 ;;
3879 *)
3880 ldflags="$linker_script $ldflags"
3881 ;;
3882 esac
3883fi
3884
3885echo "LDFLAGS+=$ldflags" >> $config_target_mak
3886echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3887echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3888
3889done # for target in $targets
3890
3891# build tree in object directory in case the source is not in the current directory
3892DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
3893DIRS="$DIRS slirp audio block net pc-bios/optionrom"
3894DIRS="$DIRS pc-bios/spapr-rtas"
3895DIRS="$DIRS roms/seabios roms/vgabios"
3896DIRS="$DIRS fsdev ui usb"
3897DIRS="$DIRS qapi qapi-generated"
3898DIRS="$DIRS qga trace qom"
3899FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
3900FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
3901FILES="$FILES tests/tcg/lm32/Makefile"
3902FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3903FILES="$FILES pc-bios/spapr-rtas/Makefile"
3904FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3905for bios_file in \
3906 $source_path/pc-bios/*.bin \
3907 $source_path/pc-bios/*.rom \
3908 $source_path/pc-bios/*.dtb \
3909 $source_path/pc-bios/openbios-* \
3910 $source_path/pc-bios/palcode-*
3911do
3912 FILES="$FILES pc-bios/`basename $bios_file`"
3913done
3914mkdir -p $DIRS
3915for f in $FILES ; do
3916 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3917 symlink "$source_path/$f" "$f"
3918 fi
3919done
3920
3921# temporary config to build submodules
3922for rom in seabios vgabios ; do
3923 config_mak=roms/$rom/config.mak
3924 echo "# Automatically generated by configure - do not modify" > $config_mak
3925 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3926 echo "CC=$cc" >> $config_mak
3927 echo "BCC=bcc" >> $config_mak
3928 echo "CPP=${cross_prefix}cpp" >> $config_mak
3929 echo "OBJCOPY=objcopy" >> $config_mak
3930 echo "IASL=iasl" >> $config_mak
3931 echo "LD=$ld" >> $config_mak
3932done
3933
3934for hwlib in 32 64; do
3935 d=libhw$hwlib
3936 mkdir -p $d
3937 mkdir -p $d/ide
3938 mkdir -p $d/usb
3939 symlink $source_path/Makefile.hw $d/Makefile
3940 mkdir -p $d/9pfs
3941 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3942done
3943
3944if [ "$source_path" != `pwd` ]; then
3945 # out of tree build
3946 mkdir -p libcacard
3947 rm -f libcacard/Makefile
3948 symlink "$source_path/libcacard/Makefile" libcacard/Makefile
3949fi
3950
3951d=libuser
3952mkdir -p $d
3953mkdir -p $d/trace
3954mkdir -p $d/qom
3955symlink $source_path/Makefile.user $d/Makefile
3956
3957if test "$docs" = "yes" ; then
3958 mkdir -p QMP
3959fi
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