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main-loop: integrate glib sources for w32
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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 $lib_qga"
530fi
531
532werror=""
533
534for opt do
535 optarg=`expr "x$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
1996if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then
1997 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
1998 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
1999 LIBS="$glib_libs $LIBS"
2000 libs_qga="$glib_libs $libs_qga"
2001else
2002 echo "glib-2.0 required to compile QEMU"
2003 exit 1
2004fi
2005
2006##########################################
2007# libcap probe
2008
2009if test "$cap" != "no" ; then
2010 cat > $TMPC <<EOF
2011#include <stdio.h>
2012#include <sys/capability.h>
2013int main(void) { cap_t caps; caps = cap_init(); }
2014EOF
2015 if compile_prog "" "-lcap" ; then
2016 cap=yes
2017 else
2018 cap=no
2019 fi
2020fi
2021
2022##########################################
2023# pthread probe
2024PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2025
2026pthread=no
2027cat > $TMPC << EOF
2028#include <pthread.h>
2029static void *f(void *p) { return NULL; }
2030int main(void) {
2031 pthread_t thread;
2032 pthread_create(&thread, 0, f, 0);
2033 return 0;
2034}
2035EOF
2036if compile_prog "" "" ; then
2037 pthread=yes
2038else
2039 for pthread_lib in $PTHREADLIBS_LIST; do
2040 if compile_prog "" "$pthread_lib" ; then
2041 pthread=yes
2042 LIBS="$pthread_lib $LIBS"
2043 break
2044 fi
2045 done
2046fi
2047
2048if test "$mingw32" != yes -a "$pthread" = no; then
2049 echo
2050 echo "Error: pthread check failed"
2051 echo "Make sure to have the pthread libs and headers installed."
2052 echo
2053 exit 1
2054fi
2055
2056##########################################
2057# rbd probe
2058if test "$rbd" != "no" ; then
2059 cat > $TMPC <<EOF
2060#include <stdio.h>
2061#include <rbd/librbd.h>
2062int main(void) {
2063 rados_t cluster;
2064 rados_create(&cluster, NULL);
2065 return 0;
2066}
2067EOF
2068 rbd_libs="-lrbd -lrados"
2069 if compile_prog "" "$rbd_libs" ; then
2070 rbd=yes
2071 libs_tools="$rbd_libs $libs_tools"
2072 libs_softmmu="$rbd_libs $libs_softmmu"
2073 else
2074 if test "$rbd" = "yes" ; then
2075 feature_not_found "rados block device"
2076 fi
2077 rbd=no
2078 fi
2079fi
2080
2081##########################################
2082# linux-aio probe
2083
2084if test "$linux_aio" != "no" ; then
2085 cat > $TMPC <<EOF
2086#include <libaio.h>
2087#include <sys/eventfd.h>
2088#include <stddef.h>
2089int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2090EOF
2091 if compile_prog "" "-laio" ; then
2092 linux_aio=yes
2093 libs_softmmu="$libs_softmmu -laio"
2094 libs_tools="$libs_tools -laio"
2095 else
2096 if test "$linux_aio" = "yes" ; then
2097 feature_not_found "linux AIO"
2098 fi
2099 linux_aio=no
2100 fi
2101fi
2102
2103##########################################
2104# attr probe
2105
2106if test "$attr" != "no" ; then
2107 cat > $TMPC <<EOF
2108#include <stdio.h>
2109#include <sys/types.h>
2110#ifdef CONFIG_LIBATTR
2111#include <attr/xattr.h>
2112#else
2113#include <sys/xattr.h>
2114#endif
2115int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2116EOF
2117 if compile_prog "" "" ; then
2118 attr=yes
2119 # Older distros have <attr/xattr.h>, and need -lattr:
2120 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2121 attr=yes
2122 LIBS="-lattr $LIBS"
2123 libattr=yes
2124 else
2125 if test "$attr" = "yes" ; then
2126 feature_not_found "ATTR"
2127 fi
2128 attr=no
2129 fi
2130fi
2131
2132##########################################
2133# iovec probe
2134cat > $TMPC <<EOF
2135#include <sys/types.h>
2136#include <sys/uio.h>
2137#include <unistd.h>
2138int main(void) { return sizeof(struct iovec); }
2139EOF
2140iovec=no
2141if compile_prog "" "" ; then
2142 iovec=yes
2143fi
2144
2145##########################################
2146# preadv probe
2147cat > $TMPC <<EOF
2148#include <sys/types.h>
2149#include <sys/uio.h>
2150#include <unistd.h>
2151int main(void) { return preadv == preadv; }
2152EOF
2153preadv=no
2154if compile_prog "" "" ; then
2155 preadv=yes
2156fi
2157
2158##########################################
2159# fdt probe
2160if test "$fdt" != "no" ; then
2161 fdt_libs="-lfdt"
2162 cat > $TMPC << EOF
2163int main(void) { return 0; }
2164EOF
2165 if compile_prog "" "$fdt_libs" ; then
2166 fdt=yes
2167 else
2168 if test "$fdt" = "yes" ; then
2169 feature_not_found "fdt"
2170 fi
2171 fdt_libs=
2172 fdt=no
2173 fi
2174fi
2175
2176##########################################
2177# opengl probe, used by milkymist-tmu2
2178if test "$opengl" != "no" ; then
2179 opengl_libs="-lGL"
2180 cat > $TMPC << EOF
2181#include <X11/Xlib.h>
2182#include <GL/gl.h>
2183#include <GL/glx.h>
2184int main(void) { return GL_VERSION != 0; }
2185EOF
2186 if compile_prog "" "-lGL" ; then
2187 opengl=yes
2188 else
2189 if test "$opengl" = "yes" ; then
2190 feature_not_found "opengl"
2191 fi
2192 opengl_libs=
2193 opengl=no
2194 fi
2195fi
2196
2197#
2198# Check for xxxat() functions when we are building linux-user
2199# emulator. This is done because older glibc versions don't
2200# have syscall stubs for these implemented.
2201#
2202atfile=no
2203cat > $TMPC << EOF
2204#define _ATFILE_SOURCE
2205#include <sys/types.h>
2206#include <fcntl.h>
2207#include <unistd.h>
2208
2209int
2210main(void)
2211{
2212 /* try to unlink nonexisting file */
2213 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2214}
2215EOF
2216if compile_prog "" "" ; then
2217 atfile=yes
2218fi
2219
2220# Check for inotify functions when we are building linux-user
2221# emulator. This is done because older glibc versions don't
2222# have syscall stubs for these implemented. In that case we
2223# don't provide them even if kernel supports them.
2224#
2225inotify=no
2226cat > $TMPC << EOF
2227#include <sys/inotify.h>
2228
2229int
2230main(void)
2231{
2232 /* try to start inotify */
2233 return inotify_init();
2234}
2235EOF
2236if compile_prog "" "" ; then
2237 inotify=yes
2238fi
2239
2240inotify1=no
2241cat > $TMPC << EOF
2242#include <sys/inotify.h>
2243
2244int
2245main(void)
2246{
2247 /* try to start inotify */
2248 return inotify_init1(0);
2249}
2250EOF
2251if compile_prog "" "" ; then
2252 inotify1=yes
2253fi
2254
2255# check if utimensat and futimens are supported
2256utimens=no
2257cat > $TMPC << EOF
2258#define _ATFILE_SOURCE
2259#include <stddef.h>
2260#include <fcntl.h>
2261
2262int main(void)
2263{
2264 utimensat(AT_FDCWD, "foo", NULL, 0);
2265 futimens(0, NULL);
2266 return 0;
2267}
2268EOF
2269if compile_prog "" "" ; then
2270 utimens=yes
2271fi
2272
2273# check if pipe2 is there
2274pipe2=no
2275cat > $TMPC << EOF
2276#include <unistd.h>
2277#include <fcntl.h>
2278
2279int main(void)
2280{
2281 int pipefd[2];
2282 pipe2(pipefd, O_CLOEXEC);
2283 return 0;
2284}
2285EOF
2286if compile_prog "" "" ; then
2287 pipe2=yes
2288fi
2289
2290# check if accept4 is there
2291accept4=no
2292cat > $TMPC << EOF
2293#include <sys/socket.h>
2294#include <stddef.h>
2295
2296int main(void)
2297{
2298 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2299 return 0;
2300}
2301EOF
2302if compile_prog "" "" ; then
2303 accept4=yes
2304fi
2305
2306# check if tee/splice is there. vmsplice was added same time.
2307splice=no
2308cat > $TMPC << EOF
2309#include <unistd.h>
2310#include <fcntl.h>
2311#include <limits.h>
2312
2313int main(void)
2314{
2315 int len, fd = 0;
2316 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2317 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2318 return 0;
2319}
2320EOF
2321if compile_prog "" "" ; then
2322 splice=yes
2323fi
2324
2325##########################################
2326# signalfd probe
2327signalfd="no"
2328cat > $TMPC << EOF
2329#include <unistd.h>
2330#include <sys/syscall.h>
2331#include <signal.h>
2332int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2333EOF
2334
2335if compile_prog "" "" ; then
2336 signalfd=yes
2337fi
2338
2339# check if eventfd is supported
2340eventfd=no
2341cat > $TMPC << EOF
2342#include <sys/eventfd.h>
2343
2344int main(void)
2345{
2346 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2347}
2348EOF
2349if compile_prog "" "" ; then
2350 eventfd=yes
2351fi
2352
2353# check for fallocate
2354fallocate=no
2355cat > $TMPC << EOF
2356#include <fcntl.h>
2357
2358int main(void)
2359{
2360 fallocate(0, 0, 0, 0);
2361 return 0;
2362}
2363EOF
2364if compile_prog "$ARCH_CFLAGS" "" ; then
2365 fallocate=yes
2366fi
2367
2368# check for sync_file_range
2369sync_file_range=no
2370cat > $TMPC << EOF
2371#include <fcntl.h>
2372
2373int main(void)
2374{
2375 sync_file_range(0, 0, 0, 0);
2376 return 0;
2377}
2378EOF
2379if compile_prog "$ARCH_CFLAGS" "" ; then
2380 sync_file_range=yes
2381fi
2382
2383# check for linux/fiemap.h and FS_IOC_FIEMAP
2384fiemap=no
2385cat > $TMPC << EOF
2386#include <sys/ioctl.h>
2387#include <linux/fs.h>
2388#include <linux/fiemap.h>
2389
2390int main(void)
2391{
2392 ioctl(0, FS_IOC_FIEMAP, 0);
2393 return 0;
2394}
2395EOF
2396if compile_prog "$ARCH_CFLAGS" "" ; then
2397 fiemap=yes
2398fi
2399
2400# check for dup3
2401dup3=no
2402cat > $TMPC << EOF
2403#include <unistd.h>
2404
2405int main(void)
2406{
2407 dup3(0, 0, 0);
2408 return 0;
2409}
2410EOF
2411if compile_prog "" "" ; then
2412 dup3=yes
2413fi
2414
2415# check for epoll support
2416epoll=no
2417cat > $TMPC << EOF
2418#include <sys/epoll.h>
2419
2420int main(void)
2421{
2422 epoll_create(0);
2423 return 0;
2424}
2425EOF
2426if compile_prog "$ARCH_CFLAGS" "" ; then
2427 epoll=yes
2428fi
2429
2430# epoll_create1 and epoll_pwait are later additions
2431# so we must check separately for their presence
2432epoll_create1=no
2433cat > $TMPC << EOF
2434#include <sys/epoll.h>
2435
2436int main(void)
2437{
2438 /* Note that we use epoll_create1 as a value, not as
2439 * a function being called. This is necessary so that on
2440 * old SPARC glibc versions where the function was present in
2441 * the library but not declared in the header file we will
2442 * fail the configure check. (Otherwise we will get a compiler
2443 * warning but not an error, and will proceed to fail the
2444 * qemu compile where we compile with -Werror.)
2445 */
2446 return epoll_create1 == epoll_create1;
2447}
2448EOF
2449if compile_prog "$ARCH_CFLAGS" "" ; then
2450 epoll_create1=yes
2451fi
2452
2453epoll_pwait=no
2454cat > $TMPC << EOF
2455#include <sys/epoll.h>
2456
2457int main(void)
2458{
2459 epoll_pwait(0, 0, 0, 0, 0);
2460 return 0;
2461}
2462EOF
2463if compile_prog "$ARCH_CFLAGS" "" ; then
2464 epoll_pwait=yes
2465fi
2466
2467# Check if tools are available to build documentation.
2468if test "$docs" != "no" ; then
2469 if has makeinfo && has pod2man; then
2470 docs=yes
2471 else
2472 if test "$docs" = "yes" ; then
2473 feature_not_found "docs"
2474 fi
2475 docs=no
2476 fi
2477fi
2478
2479# Search for bswap_32 function
2480byteswap_h=no
2481cat > $TMPC << EOF
2482#include <byteswap.h>
2483int main(void) { return bswap_32(0); }
2484EOF
2485if compile_prog "" "" ; then
2486 byteswap_h=yes
2487fi
2488
2489# Search for bswap_32 function
2490bswap_h=no
2491cat > $TMPC << EOF
2492#include <sys/endian.h>
2493#include <sys/types.h>
2494#include <machine/bswap.h>
2495int main(void) { return bswap32(0); }
2496EOF
2497if compile_prog "" "" ; then
2498 bswap_h=yes
2499fi
2500
2501##########################################
2502# Do we have libiscsi
2503if test "$libiscsi" != "no" ; then
2504 cat > $TMPC << EOF
2505#include <iscsi/iscsi.h>
2506int main(void) { iscsi_create_context(""); return 0; }
2507EOF
2508 if compile_prog "-Werror" "-liscsi" ; then
2509 libiscsi="yes"
2510 LIBS="$LIBS -liscsi"
2511 else
2512 if test "$libiscsi" = "yes" ; then
2513 feature_not_found "libiscsi"
2514 fi
2515 libiscsi="no"
2516 fi
2517fi
2518
2519
2520##########################################
2521# Do we need librt
2522cat > $TMPC <<EOF
2523#include <signal.h>
2524#include <time.h>
2525int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
2526EOF
2527
2528if compile_prog "" "" ; then
2529 :
2530elif compile_prog "" "-lrt" ; then
2531 LIBS="-lrt $LIBS"
2532fi
2533
2534if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2535 "$aix" != "yes" -a "$haiku" != "yes" ; then
2536 libs_softmmu="-lutil $libs_softmmu"
2537fi
2538
2539##########################################
2540# spice probe
2541if test "$spice" != "no" ; then
2542 cat > $TMPC << EOF
2543#include <spice.h>
2544int main(void) { spice_server_new(); return 0; }
2545EOF
2546 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2547 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2548 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
2549 compile_prog "$spice_cflags" "$spice_libs" ; then
2550 spice="yes"
2551 libs_softmmu="$libs_softmmu $spice_libs"
2552 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2553 else
2554 if test "$spice" = "yes" ; then
2555 feature_not_found "spice"
2556 fi
2557 spice="no"
2558 fi
2559fi
2560
2561# check for libcacard for smartcard support
2562if test "$smartcard" != "no" ; then
2563 smartcard="yes"
2564 smartcard_cflags=""
2565 # TODO - what's the minimal nss version we support?
2566 if test "$smartcard_nss" != "no"; then
2567 cat > $TMPC << EOF
2568#include <pk11pub.h>
2569int main(void) { PK11_FreeSlot(0); return 0; }
2570EOF
2571 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2572 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2573 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2574 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2575 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then
2576 smartcard_nss="yes"
2577 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2578 libs_softmmu="$libcacard_libs $libs_softmmu"
2579 else
2580 if test "$smartcard_nss" = "yes"; then
2581 feature_not_found "nss"
2582 fi
2583 smartcard_nss="no"
2584 fi
2585 fi
2586fi
2587if test "$smartcard" = "no" ; then
2588 smartcard_nss="no"
2589fi
2590
2591# check for usbredirparser for usb network redirection support
2592if test "$usb_redir" != "no" ; then
2593 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then
2594 usb_redir="yes"
2595 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2596 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2597 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2598 LIBS="$LIBS $usb_redir_libs"
2599 else
2600 if test "$usb_redir" = "yes"; then
2601 feature_not_found "usb-redir"
2602 fi
2603 usb_redir="no"
2604 fi
2605fi
2606
2607##########################################
2608
2609##########################################
2610# check if we have fdatasync
2611
2612fdatasync=no
2613cat > $TMPC << EOF
2614#include <unistd.h>
2615int main(void) {
2616#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2617return fdatasync(0);
2618#else
2619#abort Not supported
2620#endif
2621}
2622EOF
2623if compile_prog "" "" ; then
2624 fdatasync=yes
2625fi
2626
2627##########################################
2628# check if we have madvise
2629
2630madvise=no
2631cat > $TMPC << EOF
2632#include <sys/types.h>
2633#include <sys/mman.h>
2634#include <stddef.h>
2635int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2636EOF
2637if compile_prog "" "" ; then
2638 madvise=yes
2639fi
2640
2641##########################################
2642# check if we have posix_madvise
2643
2644posix_madvise=no
2645cat > $TMPC << EOF
2646#include <sys/mman.h>
2647#include <stddef.h>
2648int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2649EOF
2650if compile_prog "" "" ; then
2651 posix_madvise=yes
2652fi
2653
2654##########################################
2655# check if trace backend exists
2656
2657sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2658if test "$?" -ne 0 ; then
2659 echo
2660 echo "Error: invalid trace backend"
2661 echo "Please choose a supported trace backend."
2662 echo
2663 exit 1
2664fi
2665
2666##########################################
2667# For 'ust' backend, test if ust headers are present
2668if test "$trace_backend" = "ust"; then
2669 cat > $TMPC << EOF
2670#include <ust/tracepoint.h>
2671#include <ust/marker.h>
2672int main(void) { return 0; }
2673EOF
2674 if compile_prog "" "" ; then
2675 LIBS="-lust $LIBS"
2676 else
2677 echo
2678 echo "Error: Trace backend 'ust' missing libust header files"
2679 echo
2680 exit 1
2681 fi
2682fi
2683
2684##########################################
2685# For 'dtrace' backend, test if 'dtrace' command is present
2686if test "$trace_backend" = "dtrace"; then
2687 if ! has 'dtrace' ; then
2688 echo
2689 echo "Error: dtrace command is not found in PATH $PATH"
2690 echo
2691 exit 1
2692 fi
2693 trace_backend_stap="no"
2694 if has 'stap' ; then
2695 trace_backend_stap="yes"
2696 fi
2697fi
2698
2699##########################################
2700# __sync_fetch_and_and requires at least -march=i486. Many toolchains
2701# use i686 as default anyway, but for those that don't, an explicit
2702# specification is necessary
2703if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2704 cat > $TMPC << EOF
2705int sfaa(unsigned *ptr)
2706{
2707 return __sync_fetch_and_and(ptr, 0);
2708}
2709
2710int main(int argc, char **argv)
2711{
2712 int val = 42;
2713 sfaa(&val);
2714 return val;
2715}
2716EOF
2717 if ! compile_prog "" "" ; then
2718 CFLAGS+="-march=i486"
2719 fi
2720fi
2721
2722##########################################
2723# check and set a backend for coroutine
2724
2725# default is ucontext, but always fallback to gthread
2726# windows autodetected by make
2727if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2728 if test "$darwin" != "yes"; then
2729 cat > $TMPC << EOF
2730#include <ucontext.h>
2731#ifdef __stub_makecontext
2732#error Ignoring glibc stub makecontext which will always fail
2733#endif
2734int main(void) { makecontext(0, 0, 0); return 0; }
2735EOF
2736 if compile_prog "" "" ; then
2737 coroutine_backend=ucontext
2738 else
2739 coroutine_backend=gthread
2740 fi
2741 else
2742 echo "Silently falling back into gthread backend under darwin"
2743 fi
2744elif test "$coroutine" = "gthread" ; then
2745 coroutine_backend=gthread
2746elif test "$coroutine" = "windows" ; then
2747 coroutine_backend=windows
2748elif test "$coroutine" = "sigaltstack" ; then
2749 coroutine_backend=sigaltstack
2750else
2751 echo
2752 echo "Error: unknown coroutine backend $coroutine"
2753 echo
2754 exit 1
2755fi
2756
2757##########################################
2758# check if we have open_by_handle_at
2759
2760open_by_hande_at=no
2761cat > $TMPC << EOF
2762#include <fcntl.h>
2763int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2764EOF
2765if compile_prog "" "" ; then
2766 open_by_handle_at=yes
2767fi
2768
2769########################################
2770# check if we have linux/magic.h
2771
2772linux_magic_h=no
2773cat > $TMPC << EOF
2774#include <linux/magic.h>
2775int main(void) {
2776 return 0;
2777}
2778EOF
2779if compile_prog "" "" ; then
2780 linux_magic_h=yes
2781fi
2782
2783##########################################
2784# End of CC checks
2785# After here, no more $cc or $ld runs
2786
2787if test "$debug" = "no" ; then
2788 CFLAGS="-O2 $CFLAGS"
2789fi
2790
2791# Consult white-list to determine whether to enable werror
2792# by default. Only enable by default for git builds
2793z_version=`cut -f3 -d. $source_path/VERSION`
2794
2795if test -z "$werror" ; then
2796 if test "$z_version" = "50" -a \
2797 "$linux" = "yes" ; then
2798 werror="yes"
2799 else
2800 werror="no"
2801 fi
2802fi
2803
2804# Disable zero malloc errors for official releases unless explicitly told to
2805# enable/disable
2806if test -z "$zero_malloc" ; then
2807 if test "$z_version" = "50" ; then
2808 zero_malloc="no"
2809 else
2810 zero_malloc="yes"
2811 fi
2812fi
2813
2814if test "$werror" = "yes" ; then
2815 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2816fi
2817
2818if test "$solaris" = "no" ; then
2819 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2820 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2821 fi
2822fi
2823
2824# test if pod2man has --utf8 option
2825if pod2man --help | grep -q utf8; then
2826 POD2MAN="pod2man --utf8"
2827else
2828 POD2MAN="pod2man"
2829fi
2830
2831# Use ASLR, no-SEH and DEP if available
2832if test "$mingw32" = "yes" ; then
2833 for flag in --dynamicbase --no-seh --nxcompat; do
2834 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2835 LDFLAGS="-Wl,$flag $LDFLAGS"
2836 fi
2837 done
2838fi
2839
2840confdir=$sysconfdir$confsuffix
2841
2842tools=
2843if test "$softmmu" = yes ; then
2844 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2845 if test "$virtfs" != no ; then
2846 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
2847 virtfs=yes
2848 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
2849 else
2850 if test "$virtfs" = yes; then
2851 feature_not_found "virtfs"
2852 fi
2853 fi
2854 fi
2855 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2856 tools="qemu-nbd\$(EXESUF) $tools"
2857 if [ "$guest_agent" = "yes" ]; then
2858 tools="qemu-ga\$(EXESUF) $tools"
2859 fi
2860 fi
2861fi
2862
2863# Mac OS X ships with a broken assembler
2864roms=
2865if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2866 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2867 "$softmmu" = yes ; then
2868 roms="optionrom"
2869fi
2870if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2871 roms="$roms spapr-rtas"
2872fi
2873
2874echo "Install prefix $prefix"
2875echo "BIOS directory `eval echo $datadir`"
2876echo "binary directory `eval echo $bindir`"
2877echo "library directory `eval echo $libdir`"
2878echo "include directory `eval echo $includedir`"
2879echo "config directory `eval echo $sysconfdir`"
2880if test "$mingw32" = "no" ; then
2881echo "Manual directory `eval echo $mandir`"
2882echo "ELF interp prefix $interp_prefix"
2883fi
2884echo "Source path $source_path"
2885echo "C compiler $cc"
2886echo "Host C compiler $host_cc"
2887echo "CFLAGS $CFLAGS"
2888echo "QEMU_CFLAGS $QEMU_CFLAGS"
2889echo "LDFLAGS $LDFLAGS"
2890echo "make $make"
2891echo "install $install"
2892echo "python $python"
2893if test "$slirp" = "yes" ; then
2894 echo "smbd $smbd"
2895fi
2896echo "host CPU $cpu"
2897echo "host big endian $bigendian"
2898echo "target list $target_list"
2899echo "tcg debug enabled $debug_tcg"
2900echo "Mon debug enabled $debug_mon"
2901echo "gprof enabled $gprof"
2902echo "sparse enabled $sparse"
2903echo "strip binaries $strip_opt"
2904echo "profiler $profiler"
2905echo "static build $static"
2906echo "-Werror enabled $werror"
2907if test "$darwin" = "yes" ; then
2908 echo "Cocoa support $cocoa"
2909fi
2910echo "SDL support $sdl"
2911echo "curses support $curses"
2912echo "curl support $curl"
2913echo "mingw32 support $mingw32"
2914echo "Audio drivers $audio_drv_list"
2915echo "Extra audio cards $audio_card_list"
2916echo "Block whitelist $block_drv_whitelist"
2917echo "Mixer emulation $mixemu"
2918echo "VirtFS support $virtfs"
2919echo "VNC support $vnc"
2920if test "$vnc" = "yes" ; then
2921 echo "VNC TLS support $vnc_tls"
2922 echo "VNC SASL support $vnc_sasl"
2923 echo "VNC JPEG support $vnc_jpeg"
2924 echo "VNC PNG support $vnc_png"
2925 echo "VNC thread $vnc_thread"
2926fi
2927if test -n "$sparc_cpu"; then
2928 echo "Target Sparc Arch $sparc_cpu"
2929fi
2930echo "xen support $xen"
2931echo "brlapi support $brlapi"
2932echo "bluez support $bluez"
2933echo "Documentation $docs"
2934[ ! -z "$uname_release" ] && \
2935echo "uname -r $uname_release"
2936echo "NPTL support $nptl"
2937echo "GUEST_BASE $guest_base"
2938echo "PIE $pie"
2939echo "vde support $vde"
2940echo "Linux AIO support $linux_aio"
2941echo "ATTR/XATTR support $attr"
2942echo "Install blobs $blobs"
2943echo "KVM support $kvm"
2944echo "TCG interpreter $tcg_interpreter"
2945echo "fdt support $fdt"
2946echo "preadv support $preadv"
2947echo "fdatasync $fdatasync"
2948echo "madvise $madvise"
2949echo "posix_madvise $posix_madvise"
2950echo "uuid support $uuid"
2951echo "libcap-ng support $cap_ng"
2952echo "vhost-net support $vhost_net"
2953echo "Trace backend $trace_backend"
2954echo "Trace output file $trace_file-<pid>"
2955echo "spice support $spice"
2956echo "rbd support $rbd"
2957echo "xfsctl support $xfs"
2958echo "nss used $smartcard_nss"
2959echo "usb net redir $usb_redir"
2960echo "OpenGL support $opengl"
2961echo "libiscsi support $libiscsi"
2962echo "build guest agent $guest_agent"
2963echo "coroutine backend $coroutine_backend"
2964
2965if test "$sdl_too_old" = "yes"; then
2966echo "-> Your SDL version is too old - please upgrade to have SDL support"
2967fi
2968
2969config_host_mak="config-host.mak"
2970config_host_ld="config-host.ld"
2971
2972echo "# Automatically generated by configure - do not modify" > $config_host_mak
2973printf "# Configured with:" >> $config_host_mak
2974printf " '%s'" "$0" "$@" >> $config_host_mak
2975echo >> $config_host_mak
2976
2977echo all: >> $config_host_mak
2978echo "prefix=$prefix" >> $config_host_mak
2979echo "bindir=$bindir" >> $config_host_mak
2980echo "libdir=$libdir" >> $config_host_mak
2981echo "includedir=$includedir" >> $config_host_mak
2982echo "mandir=$mandir" >> $config_host_mak
2983echo "datadir=$datadir" >> $config_host_mak
2984echo "sysconfdir=$sysconfdir" >> $config_host_mak
2985echo "docdir=$docdir" >> $config_host_mak
2986echo "confdir=$confdir" >> $config_host_mak
2987echo "libexecdir=\${prefix}/libexec" >> $config_host_mak
2988echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
2989echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak
2990
2991echo "ARCH=$ARCH" >> $config_host_mak
2992if test "$debug_tcg" = "yes" ; then
2993 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2994fi
2995if test "$debug_mon" = "yes" ; then
2996 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2997fi
2998if test "$debug" = "yes" ; then
2999 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3000fi
3001if test "$strip_opt" = "yes" ; then
3002 echo "STRIP=${strip}" >> $config_host_mak
3003fi
3004if test "$bigendian" = "yes" ; then
3005 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3006fi
3007if test "$mingw32" = "yes" ; then
3008 echo "CONFIG_WIN32=y" >> $config_host_mak
3009 rc_version=`cat $source_path/VERSION`
3010 version_major=${rc_version%%.*}
3011 rc_version=${rc_version#*.}
3012 version_minor=${rc_version%%.*}
3013 rc_version=${rc_version#*.}
3014 version_subminor=${rc_version%%.*}
3015 version_micro=0
3016 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3017 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3018else
3019 echo "CONFIG_POSIX=y" >> $config_host_mak
3020fi
3021
3022if test "$linux" = "yes" ; then
3023 echo "CONFIG_LINUX=y" >> $config_host_mak
3024fi
3025
3026if test "$darwin" = "yes" ; then
3027 echo "CONFIG_DARWIN=y" >> $config_host_mak
3028fi
3029
3030if test "$aix" = "yes" ; then
3031 echo "CONFIG_AIX=y" >> $config_host_mak
3032fi
3033
3034if test "$solaris" = "yes" ; then
3035 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3036 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3037 if test "$needs_libsunmath" = "yes" ; then
3038 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3039 fi
3040fi
3041if test "$haiku" = "yes" ; then
3042 echo "CONFIG_HAIKU=y" >> $config_host_mak
3043fi
3044if test "$static" = "yes" ; then
3045 echo "CONFIG_STATIC=y" >> $config_host_mak
3046fi
3047if test "$profiler" = "yes" ; then
3048 echo "CONFIG_PROFILER=y" >> $config_host_mak
3049fi
3050if test "$slirp" = "yes" ; then
3051 echo "CONFIG_SLIRP=y" >> $config_host_mak
3052 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3053 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3054fi
3055if test "$vde" = "yes" ; then
3056 echo "CONFIG_VDE=y" >> $config_host_mak
3057fi
3058if test "$cap_ng" = "yes" ; then
3059 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3060fi
3061for card in $audio_card_list; do
3062 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3063 echo "$def=y" >> $config_host_mak
3064done
3065echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3066for drv in $audio_drv_list; do
3067 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3068 echo "$def=y" >> $config_host_mak
3069 if test "$drv" = "fmod"; then
3070 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3071 fi
3072done
3073if test "$audio_pt_int" = "yes" ; then
3074 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3075fi
3076if test "$audio_win_int" = "yes" ; then
3077 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3078fi
3079echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3080if test "$mixemu" = "yes" ; then
3081 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3082fi
3083if test "$vnc" = "yes" ; then
3084 echo "CONFIG_VNC=y" >> $config_host_mak
3085fi
3086if test "$vnc_tls" = "yes" ; then
3087 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3088 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3089fi
3090if test "$vnc_sasl" = "yes" ; then
3091 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3092 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3093fi
3094if test "$vnc_jpeg" = "yes" ; then
3095 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3096 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3097fi
3098if test "$vnc_png" = "yes" ; then
3099 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3100 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3101fi
3102if test "$vnc_thread" = "yes" ; then
3103 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
3104fi
3105if test "$fnmatch" = "yes" ; then
3106 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3107fi
3108if test "$uuid" = "yes" ; then
3109 echo "CONFIG_UUID=y" >> $config_host_mak
3110fi
3111if test "$xfs" = "yes" ; then
3112 echo "CONFIG_XFS=y" >> $config_host_mak
3113fi
3114qemu_version=`head $source_path/VERSION`
3115echo "VERSION=$qemu_version" >>$config_host_mak
3116echo "PKGVERSION=$pkgversion" >>$config_host_mak
3117echo "SRC_PATH=$source_path" >> $config_host_mak
3118echo "TARGET_DIRS=$target_list" >> $config_host_mak
3119if [ "$docs" = "yes" ] ; then
3120 echo "BUILD_DOCS=yes" >> $config_host_mak
3121fi
3122if test "$sdl" = "yes" ; then
3123 echo "CONFIG_SDL=y" >> $config_host_mak
3124 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3125fi
3126if test "$cocoa" = "yes" ; then
3127 echo "CONFIG_COCOA=y" >> $config_host_mak
3128fi
3129if test "$curses" = "yes" ; then
3130 echo "CONFIG_CURSES=y" >> $config_host_mak
3131fi
3132if test "$atfile" = "yes" ; then
3133 echo "CONFIG_ATFILE=y" >> $config_host_mak
3134fi
3135if test "$utimens" = "yes" ; then
3136 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3137fi
3138if test "$pipe2" = "yes" ; then
3139 echo "CONFIG_PIPE2=y" >> $config_host_mak
3140fi
3141if test "$accept4" = "yes" ; then
3142 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3143fi
3144if test "$splice" = "yes" ; then
3145 echo "CONFIG_SPLICE=y" >> $config_host_mak
3146fi
3147if test "$eventfd" = "yes" ; then
3148 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3149fi
3150if test "$fallocate" = "yes" ; then
3151 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3152fi
3153if test "$sync_file_range" = "yes" ; then
3154 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3155fi
3156if test "$fiemap" = "yes" ; then
3157 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3158fi
3159if test "$dup3" = "yes" ; then
3160 echo "CONFIG_DUP3=y" >> $config_host_mak
3161fi
3162if test "$epoll" = "yes" ; then
3163 echo "CONFIG_EPOLL=y" >> $config_host_mak
3164fi
3165if test "$epoll_create1" = "yes" ; then
3166 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3167fi
3168if test "$epoll_pwait" = "yes" ; then
3169 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3170fi
3171if test "$inotify" = "yes" ; then
3172 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3173fi
3174if test "$inotify1" = "yes" ; then
3175 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3176fi
3177if test "$byteswap_h" = "yes" ; then
3178 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3179fi
3180if test "$bswap_h" = "yes" ; then
3181 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3182fi
3183if test "$curl" = "yes" ; then
3184 echo "CONFIG_CURL=y" >> $config_host_mak
3185 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3186fi
3187if test "$brlapi" = "yes" ; then
3188 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3189fi
3190if test "$bluez" = "yes" ; then
3191 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3192 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3193fi
3194echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3195if test "$xen" = "yes" ; then
3196 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3197 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3198fi
3199if test "$linux_aio" = "yes" ; then
3200 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3201fi
3202if test "$attr" = "yes" ; then
3203 echo "CONFIG_ATTR=y" >> $config_host_mak
3204fi
3205if test "$libattr" = "yes" ; then
3206 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3207fi
3208if test "$virtfs" = "yes" ; then
3209 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3210fi
3211if test "$blobs" = "yes" ; then
3212 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3213fi
3214if test "$iovec" = "yes" ; then
3215 echo "CONFIG_IOVEC=y" >> $config_host_mak
3216fi
3217if test "$preadv" = "yes" ; then
3218 echo "CONFIG_PREADV=y" >> $config_host_mak
3219fi
3220if test "$fdt" = "yes" ; then
3221 echo "CONFIG_FDT=y" >> $config_host_mak
3222fi
3223if test "$signalfd" = "yes" ; then
3224 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3225fi
3226if test "$tcg_interpreter" = "yes" ; then
3227 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3228fi
3229if test "$fdatasync" = "yes" ; then
3230 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3231fi
3232if test "$madvise" = "yes" ; then
3233 echo "CONFIG_MADVISE=y" >> $config_host_mak
3234fi
3235if test "$posix_madvise" = "yes" ; then
3236 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3237fi
3238
3239if test "$spice" = "yes" ; then
3240 echo "CONFIG_SPICE=y" >> $config_host_mak
3241fi
3242
3243if test "$smartcard" = "yes" ; then
3244 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3245fi
3246
3247if test "$smartcard_nss" = "yes" ; then
3248 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3249 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3250 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3251fi
3252
3253if test "$usb_redir" = "yes" ; then
3254 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3255fi
3256
3257if test "$opengl" = "yes" ; then
3258 echo "CONFIG_OPENGL=y" >> $config_host_mak
3259fi
3260
3261if test "$libiscsi" = "yes" ; then
3262 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3263fi
3264
3265# XXX: suppress that
3266if [ "$bsd" = "yes" ] ; then
3267 echo "CONFIG_BSD=y" >> $config_host_mak
3268fi
3269
3270echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3271
3272if test "$zero_malloc" = "yes" ; then
3273 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3274fi
3275if test "$rbd" = "yes" ; then
3276 echo "CONFIG_RBD=y" >> $config_host_mak
3277fi
3278
3279if test "$coroutine_backend" = "ucontext" ; then
3280 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3281elif test "$coroutine_backend" = "sigaltstack" ; then
3282 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3283fi
3284
3285if test "$open_by_handle_at" = "yes" ; then
3286 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3287fi
3288
3289if test "$linux_magic_h" = "yes" ; then
3290 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3291fi
3292
3293# USB host support
3294case "$usb" in
3295linux)
3296 echo "HOST_USB=linux" >> $config_host_mak
3297;;
3298bsd)
3299 echo "HOST_USB=bsd" >> $config_host_mak
3300;;
3301*)
3302 echo "HOST_USB=stub" >> $config_host_mak
3303;;
3304esac
3305
3306# use default implementation for tracing backend-specific routines
3307trace_default=yes
3308echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3309if test "$trace_backend" = "nop"; then
3310 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3311fi
3312if test "$trace_backend" = "simple"; then
3313 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3314 trace_default=no
3315 # Set the appropriate trace file.
3316 trace_file="\"$trace_file-\" FMT_pid"
3317fi
3318if test "$trace_backend" = "stderr"; then
3319 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3320 trace_default=no
3321fi
3322if test "$trace_backend" = "ust"; then
3323 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3324fi
3325if test "$trace_backend" = "dtrace"; then
3326 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3327 if test "$trace_backend_stap" = "yes" ; then
3328 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3329 fi
3330fi
3331echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3332if test "$trace_default" = "yes"; then
3333 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3334fi
3335
3336echo "TOOLS=$tools" >> $config_host_mak
3337echo "ROMS=$roms" >> $config_host_mak
3338echo "MAKE=$make" >> $config_host_mak
3339echo "INSTALL=$install" >> $config_host_mak
3340echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3341echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3342echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3343echo "PYTHON=$python" >> $config_host_mak
3344echo "CC=$cc" >> $config_host_mak
3345echo "CC_I386=$cc_i386" >> $config_host_mak
3346echo "HOST_CC=$host_cc" >> $config_host_mak
3347echo "AR=$ar" >> $config_host_mak
3348echo "OBJCOPY=$objcopy" >> $config_host_mak
3349echo "LD=$ld" >> $config_host_mak
3350echo "WINDRES=$windres" >> $config_host_mak
3351echo "LIBTOOL=$libtool" >> $config_host_mak
3352echo "CFLAGS=$CFLAGS" >> $config_host_mak
3353echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3354echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3355if test "$sparse" = "yes" ; then
3356 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3357 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3358 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3359fi
3360echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3361echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3362echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3363echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3364echo "LIBS+=$LIBS" >> $config_host_mak
3365echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3366echo "EXESUF=$EXESUF" >> $config_host_mak
3367echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3368echo "POD2MAN=$POD2MAN" >> $config_host_mak
3369
3370# generate list of library paths for linker script
3371
3372$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3373
3374if test -f ${config_host_ld}~ ; then
3375 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3376 mv ${config_host_ld}~ $config_host_ld
3377 else
3378 rm ${config_host_ld}~
3379 fi
3380fi
3381
3382for d in libdis libdis-user; do
3383 mkdir -p $d
3384 symlink $source_path/Makefile.dis $d/Makefile
3385 echo > $d/config.mak
3386done
3387
3388# use included Linux headers
3389if test "$linux" = "yes" ; then
3390 mkdir -p linux-headers
3391 case "$cpu" in
3392 i386|x86_64)
3393 symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3394 ;;
3395 ppcemb|ppc|ppc64)
3396 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3397 ;;
3398 s390x)
3399 symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3400 ;;
3401 esac
3402fi
3403
3404for target in $target_list; do
3405target_dir="$target"
3406config_target_mak=$target_dir/config-target.mak
3407target_arch2=`echo $target | cut -d '-' -f 1`
3408target_bigendian="no"
3409
3410case "$target_arch2" in
3411 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3412 target_bigendian=yes
3413 ;;
3414esac
3415target_softmmu="no"
3416target_user_only="no"
3417target_linux_user="no"
3418target_darwin_user="no"
3419target_bsd_user="no"
3420case "$target" in
3421 ${target_arch2}-softmmu)
3422 target_softmmu="yes"
3423 ;;
3424 ${target_arch2}-linux-user)
3425 if test "$linux" != "yes" ; then
3426 echo "ERROR: Target '$target' is only available on a Linux host"
3427 exit 1
3428 fi
3429 target_user_only="yes"
3430 target_linux_user="yes"
3431 ;;
3432 ${target_arch2}-darwin-user)
3433 if test "$darwin" != "yes" ; then
3434 echo "ERROR: Target '$target' is only available on a Darwin host"
3435 exit 1
3436 fi
3437 target_user_only="yes"
3438 target_darwin_user="yes"
3439 ;;
3440 ${target_arch2}-bsd-user)
3441 if test "$bsd" != "yes" ; then
3442 echo "ERROR: Target '$target' is only available on a BSD host"
3443 exit 1
3444 fi
3445 target_user_only="yes"
3446 target_bsd_user="yes"
3447 ;;
3448 *)
3449 echo "ERROR: Target '$target' not recognised"
3450 exit 1
3451 ;;
3452esac
3453
3454mkdir -p $target_dir
3455mkdir -p $target_dir/fpu
3456mkdir -p $target_dir/tcg
3457mkdir -p $target_dir/ide
3458mkdir -p $target_dir/usb
3459mkdir -p $target_dir/9pfs
3460mkdir -p $target_dir/kvm
3461if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3462 mkdir -p $target_dir/nwfpe
3463fi
3464symlink $source_path/Makefile.target $target_dir/Makefile
3465
3466
3467echo "# Automatically generated by configure - do not modify" > $config_target_mak
3468
3469bflt="no"
3470target_nptl="no"
3471interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3472gdb_xml_files=""
3473target_short_alignment=2
3474target_int_alignment=4
3475target_long_alignment=4
3476target_llong_alignment=8
3477target_libs_softmmu=
3478
3479TARGET_ARCH="$target_arch2"
3480TARGET_BASE_ARCH=""
3481TARGET_ABI_DIR=""
3482
3483case "$target_arch2" in
3484 i386)
3485 target_phys_bits=64
3486 ;;
3487 x86_64)
3488 TARGET_BASE_ARCH=i386
3489 target_phys_bits=64
3490 target_long_alignment=8
3491 ;;
3492 alpha)
3493 target_phys_bits=64
3494 target_long_alignment=8
3495 target_nptl="yes"
3496 ;;
3497 arm|armeb)
3498 TARGET_ARCH=arm
3499 bflt="yes"
3500 target_nptl="yes"
3501 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3502 target_phys_bits=32
3503 target_llong_alignment=4
3504 target_libs_softmmu="$fdt_libs"
3505 ;;
3506 cris)
3507 target_nptl="yes"
3508 target_phys_bits=32
3509 ;;
3510 lm32)
3511 target_phys_bits=32
3512 target_libs_softmmu="$opengl_libs"
3513 ;;
3514 m68k)
3515 bflt="yes"
3516 gdb_xml_files="cf-core.xml cf-fp.xml"
3517 target_phys_bits=32
3518 target_int_alignment=2
3519 target_long_alignment=2
3520 target_llong_alignment=2
3521 ;;
3522 microblaze|microblazeel)
3523 TARGET_ARCH=microblaze
3524 bflt="yes"
3525 target_nptl="yes"
3526 target_phys_bits=32
3527 target_libs_softmmu="$fdt_libs"
3528 ;;
3529 mips|mipsel)
3530 TARGET_ARCH=mips
3531 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3532 target_nptl="yes"
3533 target_phys_bits=64
3534 ;;
3535 mipsn32|mipsn32el)
3536 TARGET_ARCH=mipsn32
3537 TARGET_BASE_ARCH=mips
3538 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3539 target_phys_bits=64
3540 ;;
3541 mips64|mips64el)
3542 TARGET_ARCH=mips64
3543 TARGET_BASE_ARCH=mips
3544 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3545 target_phys_bits=64
3546 target_long_alignment=8
3547 ;;
3548 ppc)
3549 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3550 target_phys_bits=64
3551 target_nptl="yes"
3552 target_libs_softmmu="$fdt_libs"
3553 ;;
3554 ppcemb)
3555 TARGET_BASE_ARCH=ppc
3556 TARGET_ABI_DIR=ppc
3557 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3558 target_phys_bits=64
3559 target_nptl="yes"
3560 target_libs_softmmu="$fdt_libs"
3561 ;;
3562 ppc64)
3563 TARGET_BASE_ARCH=ppc
3564 TARGET_ABI_DIR=ppc
3565 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3566 target_phys_bits=64
3567 target_long_alignment=8
3568 target_libs_softmmu="$fdt_libs"
3569 ;;
3570 ppc64abi32)
3571 TARGET_ARCH=ppc64
3572 TARGET_BASE_ARCH=ppc
3573 TARGET_ABI_DIR=ppc
3574 echo "TARGET_ABI32=y" >> $config_target_mak
3575 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3576 target_phys_bits=64
3577 target_libs_softmmu="$fdt_libs"
3578 ;;
3579 sh4|sh4eb)
3580 TARGET_ARCH=sh4
3581 bflt="yes"
3582 target_nptl="yes"
3583 target_phys_bits=32
3584 ;;
3585 sparc)
3586 target_phys_bits=64
3587 ;;
3588 sparc64)
3589 TARGET_BASE_ARCH=sparc
3590 target_phys_bits=64
3591 target_long_alignment=8
3592 ;;
3593 sparc32plus)
3594 TARGET_ARCH=sparc64
3595 TARGET_BASE_ARCH=sparc
3596 TARGET_ABI_DIR=sparc
3597 echo "TARGET_ABI32=y" >> $config_target_mak
3598 target_phys_bits=64
3599 ;;
3600 s390x)
3601 target_nptl="yes"
3602 target_phys_bits=64
3603 target_long_alignment=8
3604 ;;
3605 unicore32)
3606 target_phys_bits=32
3607 ;;
3608 xtensa|xtensaeb)
3609 TARGET_ARCH=xtensa
3610 target_phys_bits=32
3611 ;;
3612 *)
3613 echo "Unsupported target CPU"
3614 exit 1
3615 ;;
3616esac
3617
3618case "$target_arch2" in
3619 alpha | sparc*)
3620 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
3621 ;;
3622esac
3623
3624echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3625echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3626echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3627echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3628echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3629target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`"
3630echo "TARGET_$target_arch_name=y" >> $config_target_mak
3631echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3632# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3633if [ "$TARGET_BASE_ARCH" = "" ]; then
3634 TARGET_BASE_ARCH=$TARGET_ARCH
3635fi
3636echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3637if [ "$TARGET_ABI_DIR" = "" ]; then
3638 TARGET_ABI_DIR=$TARGET_ARCH
3639fi
3640echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3641case "$target_arch2" in
3642 i386|x86_64)
3643 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3644 target_phys_bits=64
3645 echo "CONFIG_XEN=y" >> $config_target_mak
3646 else
3647 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3648 fi
3649 ;;
3650 *)
3651 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3652esac
3653case "$target_arch2" in
3654 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3655 # Make sure the target and host cpus are compatible
3656 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3657 \( "$target_arch2" = "$cpu" -o \
3658 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3659 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3660 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3661 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3662 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3663 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3664 echo "CONFIG_KVM=y" >> $config_target_mak
3665 if test "$vhost_net" = "yes" ; then
3666 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3667 fi
3668 fi
3669esac
3670if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3671 echo "CONFIG_PSERIES=y" >> $config_target_mak
3672fi
3673if test "$target_bigendian" = "yes" ; then
3674 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3675fi
3676if test "$target_softmmu" = "yes" ; then
3677 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3678 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3679 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3680 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3681 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3682 if test "$smartcard_nss" = "yes" ; then
3683 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3684 fi
3685fi
3686if test "$target_user_only" = "yes" ; then
3687 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3688 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3689fi
3690if test "$target_linux_user" = "yes" ; then
3691 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3692fi
3693if test "$target_darwin_user" = "yes" ; then
3694 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3695fi
3696list=""
3697if test ! -z "$gdb_xml_files" ; then
3698 for x in $gdb_xml_files; do
3699 list="$list $source_path/gdb-xml/$x"
3700 done
3701 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3702fi
3703
3704if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3705 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3706fi
3707if test "$target_user_only" = "yes" \
3708 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3709 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3710fi
3711if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3712 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3713fi
3714if test "$target_bsd_user" = "yes" ; then
3715 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3716fi
3717
3718# generate QEMU_CFLAGS/LDFLAGS for targets
3719
3720cflags=""
3721includes=""
3722ldflags=""
3723
3724if test "$tcg_interpreter" = "yes"; then
3725 includes="-I\$(SRC_PATH)/tcg/tci $includes"
3726elif test "$ARCH" = "sparc64" ; then
3727 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3728elif test "$ARCH" = "s390x" ; then
3729 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3730elif test "$ARCH" = "x86_64" ; then
3731 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3732else
3733 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3734fi
3735includes="-I\$(SRC_PATH)/tcg $includes"
3736
3737if test "$linux" = "yes" ; then
3738 includes="-I\$(SRC_PATH)/linux-headers $includes"
3739fi
3740
3741if test "$target_user_only" = "yes" ; then
3742 libdis_config_mak=libdis-user/config.mak
3743else
3744 libdis_config_mak=libdis/config.mak
3745fi
3746
3747for i in $ARCH $TARGET_BASE_ARCH ; do
3748 case "$i" in
3749 alpha)
3750 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3751 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3752 ;;
3753 arm)
3754 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3755 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3756 ;;
3757 cris)
3758 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3759 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3760 ;;
3761 hppa)
3762 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3763 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3764 ;;
3765 i386|x86_64)
3766 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3767 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3768 ;;
3769 ia64*)
3770 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3771 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3772 ;;
3773 lm32)
3774 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
3775 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
3776 ;;
3777 m68k)
3778 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3779 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3780 ;;
3781 microblaze*)
3782 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3783 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3784 ;;
3785 mips*)
3786 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3787 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3788 ;;
3789 ppc*)
3790 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3791 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3792 ;;
3793 s390*)
3794 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3795 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3796 ;;
3797 sh4)
3798 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3799 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3800 ;;
3801 sparc*)
3802 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3803 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3804 ;;
3805 xtensa*)
3806 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
3807 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
3808 ;;
3809 esac
3810done
3811if test "$tcg_interpreter" = "yes" ; then
3812 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
3813 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
3814fi
3815
3816case "$ARCH" in
3817alpha)
3818 # Ensure there's only a single GP
3819 cflags="-msmall-data $cflags"
3820;;
3821esac
3822
3823if test "$target_softmmu" = "yes" ; then
3824 case "$TARGET_BASE_ARCH" in
3825 arm)
3826 cflags="-DHAS_AUDIO $cflags"
3827 ;;
3828 lm32)
3829 cflags="-DHAS_AUDIO $cflags"
3830 ;;
3831 i386|mips|ppc)
3832 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3833 ;;
3834 esac
3835fi
3836
3837if test "$target_softmmu" = "yes" -a \( \
3838 "$TARGET_ARCH" = "microblaze" -o \
3839 "$TARGET_ARCH" = "cris" \) ; then
3840 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3841fi
3842
3843if test "$gprof" = "yes" ; then
3844 echo "TARGET_GPROF=yes" >> $config_target_mak
3845 if test "$target_linux_user" = "yes" ; then
3846 cflags="-p $cflags"
3847 ldflags="-p $ldflags"
3848 fi
3849 if test "$target_softmmu" = "yes" ; then
3850 ldflags="-p $ldflags"
3851 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3852 fi
3853fi
3854
3855if test "$ARCH" = "tci"; then
3856 linker_script=""
3857else
3858 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3859fi
3860
3861if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3862 case "$ARCH" in
3863 sparc)
3864 # -static is used to avoid g1/g3 usage by the dynamic linker
3865 ldflags="$linker_script -static $ldflags"
3866 ;;
3867 alpha | s390x)
3868 # The default placement of the application is fine.
3869 ;;
3870 *)
3871 ldflags="$linker_script $ldflags"
3872 ;;
3873 esac
3874fi
3875
3876echo "LDFLAGS+=$ldflags" >> $config_target_mak
3877echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3878echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3879
3880done # for target in $targets
3881
3882# build tree in object directory in case the source is not in the current directory
3883DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
3884DIRS="$DIRS slirp audio block net pc-bios/optionrom"
3885DIRS="$DIRS pc-bios/spapr-rtas"
3886DIRS="$DIRS roms/seabios roms/vgabios"
3887DIRS="$DIRS fsdev ui usb"
3888DIRS="$DIRS qapi qapi-generated"
3889DIRS="$DIRS qga trace qom"
3890FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
3891FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
3892FILES="$FILES tests/tcg/lm32/Makefile"
3893FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3894FILES="$FILES pc-bios/spapr-rtas/Makefile"
3895FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3896for bios_file in \
3897 $source_path/pc-bios/*.bin \
3898 $source_path/pc-bios/*.rom \
3899 $source_path/pc-bios/*.dtb \
3900 $source_path/pc-bios/openbios-* \
3901 $source_path/pc-bios/palcode-*
3902do
3903 FILES="$FILES pc-bios/`basename $bios_file`"
3904done
3905mkdir -p $DIRS
3906for f in $FILES ; do
3907 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3908 symlink "$source_path/$f" "$f"
3909 fi
3910done
3911
3912# temporary config to build submodules
3913for rom in seabios vgabios ; do
3914 config_mak=roms/$rom/config.mak
3915 echo "# Automatically generated by configure - do not modify" > $config_mak
3916 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3917 echo "CC=$cc" >> $config_mak
3918 echo "BCC=bcc" >> $config_mak
3919 echo "CPP=${cross_prefix}cpp" >> $config_mak
3920 echo "OBJCOPY=objcopy" >> $config_mak
3921 echo "IASL=iasl" >> $config_mak
3922 echo "LD=$ld" >> $config_mak
3923done
3924
3925for hwlib in 32 64; do
3926 d=libhw$hwlib
3927 mkdir -p $d
3928 mkdir -p $d/ide
3929 mkdir -p $d/usb
3930 symlink $source_path/Makefile.hw $d/Makefile
3931 mkdir -p $d/9pfs
3932 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3933done
3934
3935if [ "$source_path" != `pwd` ]; then
3936 # out of tree build
3937 mkdir -p libcacard
3938 rm -f libcacard/Makefile
3939 symlink "$source_path/libcacard/Makefile" libcacard/Makefile
3940fi
3941
3942d=libuser
3943mkdir -p $d
3944mkdir -p $d/trace
3945mkdir -p $d/qom
3946symlink $source_path/Makefile.user $d/Makefile
3947
3948if test "$docs" = "yes" ; then
3949 mkdir -p QMP
3950fi
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