block: Use backing format driver during image creation
[qemu/stefanha.git] / configure
blob210670c16f644110da8ca62c02f2899aacd1697d
1 #!/bin/sh
3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8 elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10 else
11 TMPDIR1="/tmp"
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
18 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
19 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
21 rm -f config.log
23 compile_object() {
24 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
25 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
28 compile_prog() {
29 local_cflags="$1"
30 local_ldflags="$2"
31 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
32 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
35 # symbolically link $1 to $2. Portable version of "ln -sf".
36 symlink() {
37 rm -f $2
38 ln -s $1 $2
41 # check whether a command is available to this shell (may be either an
42 # executable or a builtin)
43 has() {
44 type "$1" >/dev/null 2>&1
47 # search for an executable in PATH
48 path_of() {
49 local_command="$1"
50 local_ifs="$IFS"
51 local_dir=""
53 # pathname has a dir component?
54 if [ "${local_command#*/}" != "$local_command" ]; then
55 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
56 echo "$local_command"
57 return 0
60 if [ -z "$local_command" ]; then
61 return 1
64 IFS=:
65 for local_dir in $PATH; do
66 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
67 echo "$local_dir/$local_command"
68 IFS="${local_ifs:-$(printf ' \t\n')}"
69 return 0
71 done
72 # not found
73 IFS="${local_ifs:-$(printf ' \t\n')}"
74 return 1
77 # default parameters
78 source_path=`dirname "$0"`
79 cpu=""
80 interp_prefix="/usr/gnemul/qemu-%M"
81 static="no"
82 sparc_cpu=""
83 cross_prefix=""
84 audio_drv_list=""
85 audio_card_list="ac97 es1370 sb16 hda"
86 audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
87 block_drv_whitelist=""
88 host_cc="gcc"
89 helper_cflags=""
90 libs_softmmu=""
91 libs_tools=""
92 audio_pt_int=""
93 audio_win_int=""
94 cc_i386=i386-pc-linux-gnu-gcc
96 target_list=""
98 # Default value for a variable defining feature "foo".
99 # * foo="no" feature will only be used if --enable-foo arg is given
100 # * foo="" feature will be searched for, and if found, will be used
101 # unless --disable-foo is given
102 # * foo="yes" this value will only be set by --enable-foo flag.
103 # feature will searched for,
104 # if not found, configure exits with error
106 # Always add --enable-foo and --disable-foo command line args.
107 # Distributions want to ensure that several features are compiled in, and it
108 # is impossible without a --enable-foo that exits if a feature is not found.
110 bluez=""
111 brlapi=""
112 curl=""
113 curses=""
114 docs=""
115 fdt=""
116 kvm=""
117 kvm_para=""
118 nptl=""
119 sdl=""
120 sparse="no"
121 uuid=""
122 vde=""
123 vnc_tls=""
124 vnc_sasl=""
125 vnc_jpeg=""
126 vnc_png=""
127 vnc_thread="no"
128 xen=""
129 linux_aio=""
130 attr=""
131 vhost_net=""
132 xfs=""
134 gprof="no"
135 debug_tcg="no"
136 debug_mon="no"
137 debug="no"
138 strip_opt="yes"
139 bigendian="no"
140 mingw32="no"
141 EXESUF=""
142 prefix="/usr/local"
143 mandir="\${prefix}/share/man"
144 datadir="\${prefix}/share/qemu"
145 docdir="\${prefix}/share/doc/qemu"
146 bindir="\${prefix}/bin"
147 sysconfdir="\${prefix}/etc"
148 confsuffix="/qemu"
149 slirp="yes"
150 fmod_lib=""
151 fmod_inc=""
152 oss_lib=""
153 bsd="no"
154 linux="no"
155 solaris="no"
156 profiler="no"
157 cocoa="no"
158 softmmu="yes"
159 linux_user="no"
160 darwin_user="no"
161 bsd_user="no"
162 guest_base=""
163 uname_release=""
164 io_thread="no"
165 mixemu="no"
166 kerneldir=""
167 aix="no"
168 blobs="yes"
169 pkgversion=""
170 check_utests="no"
171 user_pie="no"
172 zero_malloc=""
173 trace_backend="nop"
174 trace_file="trace"
175 spice=""
176 rbd=""
178 # parse CC options first
179 for opt do
180 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
181 case "$opt" in
182 --cross-prefix=*) cross_prefix="$optarg"
184 --cc=*) CC="$optarg"
186 --source-path=*) source_path="$optarg"
188 --cpu=*) cpu="$optarg"
190 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
192 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
194 --sparc_cpu=*)
195 sparc_cpu="$optarg"
196 case $sparc_cpu in
197 v7|v8|v8plus|v8plusa)
198 cpu="sparc"
201 cpu="sparc64"
204 echo "undefined SPARC architecture. Exiting";
205 exit 1
207 esac
209 esac
210 done
211 # OS specific
212 # Using uname is really, really broken. Once we have the right set of checks
213 # we can eliminate it's usage altogether
215 cc="${cross_prefix}${CC-gcc}"
216 ar="${cross_prefix}${AR-ar}"
217 objcopy="${cross_prefix}${OBJCOPY-objcopy}"
218 ld="${cross_prefix}${LD-ld}"
219 strip="${cross_prefix}${STRIP-strip}"
220 windres="${cross_prefix}${WINDRES-windres}"
221 pkg_config="${cross_prefix}${PKG_CONFIG-pkg-config}"
222 sdl_config="${cross_prefix}${SDL_CONFIG-sdl-config}"
224 # default flags for all hosts
225 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
226 CFLAGS="-g $CFLAGS"
227 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
228 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
229 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
230 QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
231 QEMU_INCLUDES="-I. -I\$(SRC_PATH)"
232 LDFLAGS="-g $LDFLAGS"
234 # make source path absolute
235 source_path=`cd "$source_path"; pwd`
237 check_define() {
238 cat > $TMPC <<EOF
239 #if !defined($1)
240 #error Not defined
241 #endif
242 int main(void) { return 0; }
244 compile_object
247 if test ! -z "$cpu" ; then
248 # command line argument
250 elif check_define __i386__ ; then
251 cpu="i386"
252 elif check_define __x86_64__ ; then
253 cpu="x86_64"
254 elif check_define __sparc__ ; then
255 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
256 # They must be specified using --sparc_cpu
257 if check_define __arch64__ ; then
258 cpu="sparc64"
259 else
260 cpu="sparc"
262 elif check_define _ARCH_PPC ; then
263 if check_define _ARCH_PPC64 ; then
264 cpu="ppc64"
265 else
266 cpu="ppc"
268 elif check_define __mips__ ; then
269 cpu="mips"
270 elif check_define __ia64__ ; then
271 cpu="ia64"
272 elif check_define __s390__ ; then
273 if check_define __s390x__ ; then
274 cpu="s390x"
275 else
276 cpu="s390"
278 else
279 cpu=`uname -m`
282 case "$cpu" in
283 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
284 cpu="$cpu"
286 i386|i486|i586|i686|i86pc|BePC)
287 cpu="i386"
289 x86_64|amd64)
290 cpu="x86_64"
292 armv*b)
293 cpu="armv4b"
295 armv*l)
296 cpu="armv4l"
298 parisc|parisc64)
299 cpu="hppa"
301 mips*)
302 cpu="mips"
304 s390)
305 cpu="s390"
307 s390x)
308 cpu="s390x"
310 sparc|sun4[cdmuv])
311 cpu="sparc"
314 echo "Unsupported CPU = $cpu"
315 exit 1
317 esac
319 # OS specific
320 if check_define __linux__ ; then
321 targetos="Linux"
322 elif check_define _WIN32 ; then
323 targetos='MINGW32'
324 elif check_define __OpenBSD__ ; then
325 targetos='OpenBSD'
326 elif check_define __sun__ ; then
327 targetos='SunOS'
328 elif check_define __HAIKU__ ; then
329 targetos='Haiku'
330 else
331 targetos=`uname -s`
334 case $targetos in
335 CYGWIN*)
336 mingw32="yes"
337 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
338 audio_possible_drivers="winwave sdl"
339 audio_drv_list="winwave"
341 MINGW32*)
342 mingw32="yes"
343 audio_possible_drivers="winwave dsound sdl fmod"
344 audio_drv_list="winwave"
346 GNU/kFreeBSD)
347 bsd="yes"
348 audio_drv_list="oss"
349 audio_possible_drivers="oss sdl esd pa"
351 FreeBSD)
352 bsd="yes"
353 make="${MAKE-gmake}"
354 audio_drv_list="oss"
355 audio_possible_drivers="oss sdl esd pa"
356 # needed for kinfo_getvmmap(3) in libutil.h
357 LIBS="-lutil $LIBS"
359 DragonFly)
360 bsd="yes"
361 make="${MAKE-gmake}"
362 audio_drv_list="oss"
363 audio_possible_drivers="oss sdl esd pa"
365 NetBSD)
366 bsd="yes"
367 make="${MAKE-gmake}"
368 audio_drv_list="oss"
369 audio_possible_drivers="oss sdl esd"
370 oss_lib="-lossaudio"
372 OpenBSD)
373 bsd="yes"
374 make="${MAKE-gmake}"
375 audio_drv_list="oss"
376 audio_possible_drivers="oss sdl esd"
377 oss_lib="-lossaudio"
379 Darwin)
380 bsd="yes"
381 darwin="yes"
382 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
383 # run 64-bit userspace code
384 if [ "$cpu" = "i386" ] ; then
385 is_x86_64=`sysctl -n hw.optional.x86_64`
386 [ "$is_x86_64" = "1" ] && cpu=x86_64
388 if [ "$cpu" = "x86_64" ] ; then
389 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
390 LDFLAGS="-arch x86_64 $LDFLAGS"
391 else
392 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
394 darwin_user="yes"
395 cocoa="yes"
396 audio_drv_list="coreaudio"
397 audio_possible_drivers="coreaudio sdl fmod"
398 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
399 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
401 SunOS)
402 solaris="yes"
403 make="${MAKE-gmake}"
404 install="${INSTALL-ginstall}"
405 ld="gld"
406 needs_libsunmath="no"
407 solarisrev=`uname -r | cut -f2 -d.`
408 # have to select again, because `uname -m` returns i86pc
409 # even on an x86_64 box.
410 solariscpu=`isainfo -k`
411 if test "${solariscpu}" = "amd64" ; then
412 cpu="x86_64"
414 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
415 if test "$solarisrev" -le 9 ; then
416 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
417 needs_libsunmath="yes"
418 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
419 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
420 LIBS="-lsunmath $LIBS"
421 else
422 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
423 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
424 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
425 echo "Studio 11 can be downloaded from www.sun.com."
426 exit 1
430 if test -f /usr/include/sys/soundcard.h ; then
431 audio_drv_list="oss"
433 audio_possible_drivers="oss sdl"
434 # needed for CMSG_ macros in sys/socket.h
435 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
436 # needed for TIOCWIN* defines in termios.h
437 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
438 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
439 LIBS="-lsocket -lnsl -lresolv $LIBS"
441 AIX)
442 aix="yes"
443 make="${MAKE-gmake}"
445 Haiku)
446 haiku="yes"
447 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
448 LIBS="-lposix_error_mapper -lnetwork $LIBS"
451 audio_drv_list="oss"
452 audio_possible_drivers="oss alsa sdl esd pa"
453 linux="yes"
454 linux_user="yes"
455 usb="linux"
456 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
457 audio_possible_drivers="$audio_possible_drivers fmod"
460 esac
462 if [ "$bsd" = "yes" ] ; then
463 if [ "$darwin" != "yes" ] ; then
464 usb="bsd"
466 bsd_user="yes"
469 : ${make=${MAKE-make}}
470 : ${install=${INSTALL-install}}
472 if test "$mingw32" = "yes" ; then
473 EXESUF=".exe"
474 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
475 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
476 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
477 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
478 prefix="c:/Program Files/Qemu"
479 mandir="\${prefix}"
480 datadir="\${prefix}"
481 docdir="\${prefix}"
482 bindir="\${prefix}"
483 sysconfdir="\${prefix}"
484 confsuffix=""
487 werror=""
489 for opt do
490 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
491 case "$opt" in
492 --help|-h) show_help=yes
494 --prefix=*) prefix="$optarg"
496 --interp-prefix=*) interp_prefix="$optarg"
498 --source-path=*)
500 --cross-prefix=*)
502 --cc=*)
504 --host-cc=*) host_cc="$optarg"
506 --make=*) make="$optarg"
508 --install=*) install="$optarg"
510 --extra-cflags=*)
512 --extra-ldflags=*)
514 --cpu=*)
516 --target-list=*) target_list="$optarg"
518 --enable-trace-backend=*) trace_backend="$optarg"
520 --with-trace-file=*) trace_file="$optarg"
522 --enable-gprof) gprof="yes"
524 --static)
525 static="yes"
526 LDFLAGS="-static $LDFLAGS"
528 --mandir=*) mandir="$optarg"
530 --bindir=*) bindir="$optarg"
532 --datadir=*) datadir="$optarg"
534 --docdir=*) docdir="$optarg"
536 --sysconfdir=*) sysconfdir="$optarg"
538 --disable-sdl) sdl="no"
540 --enable-sdl) sdl="yes"
542 --fmod-lib=*) fmod_lib="$optarg"
544 --fmod-inc=*) fmod_inc="$optarg"
546 --oss-lib=*) oss_lib="$optarg"
548 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
550 --audio-drv-list=*) audio_drv_list="$optarg"
552 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
554 --enable-debug-tcg) debug_tcg="yes"
556 --disable-debug-tcg) debug_tcg="no"
558 --enable-debug-mon) debug_mon="yes"
560 --disable-debug-mon) debug_mon="no"
562 --enable-debug)
563 # Enable debugging options that aren't excessively noisy
564 debug_tcg="yes"
565 debug_mon="yes"
566 debug="yes"
567 strip_opt="no"
569 --enable-sparse) sparse="yes"
571 --disable-sparse) sparse="no"
573 --disable-strip) strip_opt="no"
575 --disable-vnc-tls) vnc_tls="no"
577 --enable-vnc-tls) vnc_tls="yes"
579 --disable-vnc-sasl) vnc_sasl="no"
581 --enable-vnc-sasl) vnc_sasl="yes"
583 --disable-vnc-jpeg) vnc_jpeg="no"
585 --enable-vnc-jpeg) vnc_jpeg="yes"
587 --disable-vnc-png) vnc_png="no"
589 --enable-vnc-png) vnc_png="yes"
591 --disable-vnc-thread) vnc_thread="no"
593 --enable-vnc-thread) vnc_thread="yes"
595 --disable-slirp) slirp="no"
597 --disable-uuid) uuid="no"
599 --enable-uuid) uuid="yes"
601 --disable-vde) vde="no"
603 --enable-vde) vde="yes"
605 --disable-xen) xen="no"
607 --enable-xen) xen="yes"
609 --disable-brlapi) brlapi="no"
611 --enable-brlapi) brlapi="yes"
613 --disable-bluez) bluez="no"
615 --enable-bluez) bluez="yes"
617 --disable-kvm) kvm="no"
619 --enable-kvm) kvm="yes"
621 --disable-spice) spice="no"
623 --enable-spice) spice="yes"
625 --enable-profiler) profiler="yes"
627 --enable-cocoa)
628 cocoa="yes" ;
629 sdl="no" ;
630 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
632 --disable-system) softmmu="no"
634 --enable-system) softmmu="yes"
636 --disable-user)
637 linux_user="no" ;
638 bsd_user="no" ;
639 darwin_user="no"
641 --enable-user) ;;
642 --disable-linux-user) linux_user="no"
644 --enable-linux-user) linux_user="yes"
646 --disable-darwin-user) darwin_user="no"
648 --enable-darwin-user) darwin_user="yes"
650 --disable-bsd-user) bsd_user="no"
652 --enable-bsd-user) bsd_user="yes"
654 --enable-guest-base) guest_base="yes"
656 --disable-guest-base) guest_base="no"
658 --enable-user-pie) user_pie="yes"
660 --disable-user-pie) user_pie="no"
662 --enable-uname-release=*) uname_release="$optarg"
664 --sparc_cpu=*)
666 --enable-werror) werror="yes"
668 --disable-werror) werror="no"
670 --disable-curses) curses="no"
672 --enable-curses) curses="yes"
674 --disable-curl) curl="no"
676 --enable-curl) curl="yes"
678 --disable-fdt) fdt="no"
680 --enable-fdt) fdt="yes"
682 --disable-check-utests) check_utests="no"
684 --enable-check-utests) check_utests="yes"
686 --disable-nptl) nptl="no"
688 --enable-nptl) nptl="yes"
690 --enable-mixemu) mixemu="yes"
692 --disable-linux-aio) linux_aio="no"
694 --enable-linux-aio) linux_aio="yes"
696 --disable-attr) attr="no"
698 --enable-attr) attr="yes"
700 --enable-io-thread) io_thread="yes"
702 --disable-blobs) blobs="no"
704 --kerneldir=*) kerneldir="$optarg"
706 --with-pkgversion=*) pkgversion=" ($optarg)"
708 --disable-docs) docs="no"
710 --enable-docs) docs="yes"
712 --disable-vhost-net) vhost_net="no"
714 --enable-vhost-net) vhost_net="yes"
716 --*dir)
718 --disable-rbd) rbd="no"
720 --enable-rbd) rbd="yes"
722 *) echo "ERROR: unknown option $opt"; show_help="yes"
724 esac
725 done
728 # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
729 # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
731 host_guest_base="no"
732 case "$cpu" in
733 sparc) case $sparc_cpu in
734 v7|v8)
735 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
737 v8plus|v8plusa)
738 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
740 *) # sparc_cpu not defined in the command line
741 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
742 esac
743 LDFLAGS="-m32 $LDFLAGS"
744 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
745 if test "$solaris" = "no" ; then
746 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
747 helper_cflags="-ffixed-i0"
750 sparc64)
751 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
752 LDFLAGS="-m64 $LDFLAGS"
753 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
754 if test "$solaris" != "no" ; then
755 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
758 s390)
759 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
760 LDFLAGS="-m31 $LDFLAGS"
761 host_guest_base="yes"
763 s390x)
764 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
765 LDFLAGS="-m64 $LDFLAGS"
766 host_guest_base="yes"
768 i386)
769 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
770 LDFLAGS="-m32 $LDFLAGS"
771 cc_i386='$(CC) -m32'
772 helper_cflags="-fomit-frame-pointer"
773 host_guest_base="yes"
775 x86_64)
776 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
777 LDFLAGS="-m64 $LDFLAGS"
778 cc_i386='$(CC) -m32'
779 host_guest_base="yes"
781 arm*)
782 host_guest_base="yes"
784 ppc*)
785 host_guest_base="yes"
787 mips*)
788 host_guest_base="yes"
790 ia64*)
791 host_guest_base="yes"
793 hppa*)
794 host_guest_base="yes"
796 esac
798 [ -z "$guest_base" ] && guest_base="$host_guest_base"
800 if test x"$show_help" = x"yes" ; then
801 cat << EOF
803 Usage: configure [options]
804 Options: [defaults in brackets after descriptions]
807 echo "Standard options:"
808 echo " --help print this message"
809 echo " --prefix=PREFIX install in PREFIX [$prefix]"
810 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
811 echo " use %M for cpu name [$interp_prefix]"
812 echo " --target-list=LIST set target list [$target_list]"
813 echo ""
814 echo "Advanced options (experts only):"
815 echo " --source-path=PATH path of source code [$source_path]"
816 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
817 echo " --cc=CC use C compiler CC [$cc]"
818 echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
819 echo " build time"
820 echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
821 echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
822 echo " --make=MAKE use specified make [$make]"
823 echo " --install=INSTALL use specified install [$install]"
824 echo " --static enable static build [$static]"
825 echo " --mandir=PATH install man pages in PATH"
826 echo " --datadir=PATH install firmware in PATH"
827 echo " --docdir=PATH install documentation in PATH"
828 echo " --bindir=PATH install binaries in PATH"
829 echo " --sysconfdir=PATH install config in PATH/qemu"
830 echo " --enable-debug-tcg enable TCG debugging"
831 echo " --disable-debug-tcg disable TCG debugging (default)"
832 echo " --enable-debug enable common debug build options"
833 echo " --enable-sparse enable sparse checker"
834 echo " --disable-sparse disable sparse checker (default)"
835 echo " --disable-strip disable stripping binaries"
836 echo " --disable-werror disable compilation abort on warning"
837 echo " --disable-sdl disable SDL"
838 echo " --enable-sdl enable SDL"
839 echo " --enable-cocoa enable COCOA (Mac OS X only)"
840 echo " --audio-drv-list=LIST set audio drivers list:"
841 echo " Available drivers: $audio_possible_drivers"
842 echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
843 echo " Available cards: $audio_possible_cards"
844 echo " --block-drv-whitelist=L set block driver whitelist"
845 echo " (affects only QEMU, not qemu-img)"
846 echo " --enable-mixemu enable mixer emulation"
847 echo " --disable-xen disable xen backend driver support"
848 echo " --enable-xen enable xen backend driver support"
849 echo " --disable-brlapi disable BrlAPI"
850 echo " --enable-brlapi enable BrlAPI"
851 echo " --disable-vnc-tls disable TLS encryption for VNC server"
852 echo " --enable-vnc-tls enable TLS encryption for VNC server"
853 echo " --disable-vnc-sasl disable SASL encryption for VNC server"
854 echo " --enable-vnc-sasl enable SASL encryption for VNC server"
855 echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
856 echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
857 echo " --disable-vnc-png disable PNG compression for VNC server (default)"
858 echo " --enable-vnc-png enable PNG compression for VNC server"
859 echo " --disable-vnc-thread disable threaded VNC server"
860 echo " --enable-vnc-thread enable threaded VNC server"
861 echo " --disable-curses disable curses output"
862 echo " --enable-curses enable curses output"
863 echo " --disable-curl disable curl connectivity"
864 echo " --enable-curl enable curl connectivity"
865 echo " --disable-fdt disable fdt device tree"
866 echo " --enable-fdt enable fdt device tree"
867 echo " --disable-check-utests disable check unit-tests"
868 echo " --enable-check-utests enable check unit-tests"
869 echo " --disable-bluez disable bluez stack connectivity"
870 echo " --enable-bluez enable bluez stack connectivity"
871 echo " --disable-kvm disable KVM acceleration support"
872 echo " --enable-kvm enable KVM acceleration support"
873 echo " --disable-nptl disable usermode NPTL support"
874 echo " --enable-nptl enable usermode NPTL support"
875 echo " --enable-system enable all system emulation targets"
876 echo " --disable-system disable all system emulation targets"
877 echo " --enable-user enable supported user emulation targets"
878 echo " --disable-user disable all user emulation targets"
879 echo " --enable-linux-user enable all linux usermode emulation targets"
880 echo " --disable-linux-user disable all linux usermode emulation targets"
881 echo " --enable-darwin-user enable all darwin usermode emulation targets"
882 echo " --disable-darwin-user disable all darwin usermode emulation targets"
883 echo " --enable-bsd-user enable all BSD usermode emulation targets"
884 echo " --disable-bsd-user disable all BSD usermode emulation targets"
885 echo " --enable-guest-base enable GUEST_BASE support for usermode"
886 echo " emulation targets"
887 echo " --disable-guest-base disable GUEST_BASE support"
888 echo " --enable-user-pie build usermode emulation targets as PIE"
889 echo " --disable-user-pie do not build usermode emulation targets as PIE"
890 echo " --fmod-lib path to FMOD library"
891 echo " --fmod-inc path to FMOD includes"
892 echo " --oss-lib path to OSS library"
893 echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
894 echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
895 echo " --disable-uuid disable uuid support"
896 echo " --enable-uuid enable uuid support"
897 echo " --disable-vde disable support for vde network"
898 echo " --enable-vde enable support for vde network"
899 echo " --disable-linux-aio disable Linux AIO support"
900 echo " --enable-linux-aio enable Linux AIO support"
901 echo " --disable-attr disables attr and xattr support"
902 echo " --enable-attr enable attr and xattr support"
903 echo " --enable-io-thread enable IO thread"
904 echo " --disable-blobs disable installing provided firmware blobs"
905 echo " --kerneldir=PATH look for kernel includes in PATH"
906 echo " --enable-docs enable documentation build"
907 echo " --disable-docs disable documentation build"
908 echo " --disable-vhost-net disable vhost-net acceleration support"
909 echo " --enable-vhost-net enable vhost-net acceleration support"
910 echo " --enable-trace-backend=B Trace backend nop simple ust dtrace"
911 echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
912 echo " Default:trace-<pid>"
913 echo " --disable-spice disable spice"
914 echo " --enable-spice enable spice"
915 echo " --enable-rbd enable building the rados block device (rbd)"
916 echo ""
917 echo "NOTE: The object files are built at the place where configure is launched"
918 exit 1
921 # check that the C compiler works.
922 cat > $TMPC <<EOF
923 int main(void) {}
926 if compile_object ; then
927 : C compiler works ok
928 else
929 echo "ERROR: \"$cc\" either does not exist or does not work"
930 exit 1
933 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
934 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
935 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
936 gcc_flags="-fstack-protector-all $gcc_flags"
937 cat > $TMPC << EOF
938 int main(void) { return 0; }
940 for flag in $gcc_flags; do
941 if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
942 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
944 done
947 # Solaris specific configure tool chain decisions
949 if test "$solaris" = "yes" ; then
950 if has $install; then
952 else
953 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
954 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
955 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
956 exit 1
958 if test "`path_of $install`" = "/usr/sbin/install" ; then
959 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
960 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
961 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
962 exit 1
964 if has ar; then
966 else
967 echo "Error: No path includes ar"
968 if test -f /usr/ccs/bin/ar ; then
969 echo "Add /usr/ccs/bin to your path and rerun configure"
971 exit 1
976 if test -z "$target_list" ; then
977 # these targets are portable
978 if [ "$softmmu" = "yes" ] ; then
979 target_list="\
980 i386-softmmu \
981 x86_64-softmmu \
982 arm-softmmu \
983 cris-softmmu \
984 m68k-softmmu \
985 microblaze-softmmu \
986 mips-softmmu \
987 mipsel-softmmu \
988 mips64-softmmu \
989 mips64el-softmmu \
990 ppc-softmmu \
991 ppcemb-softmmu \
992 ppc64-softmmu \
993 sh4-softmmu \
994 sh4eb-softmmu \
995 sparc-softmmu \
996 sparc64-softmmu \
999 # the following are Linux specific
1000 if [ "$linux_user" = "yes" ] ; then
1001 target_list="${target_list}\
1002 i386-linux-user \
1003 x86_64-linux-user \
1004 alpha-linux-user \
1005 arm-linux-user \
1006 armeb-linux-user \
1007 cris-linux-user \
1008 m68k-linux-user \
1009 microblaze-linux-user \
1010 mips-linux-user \
1011 mipsel-linux-user \
1012 ppc-linux-user \
1013 ppc64-linux-user \
1014 ppc64abi32-linux-user \
1015 sh4-linux-user \
1016 sh4eb-linux-user \
1017 sparc-linux-user \
1018 sparc64-linux-user \
1019 sparc32plus-linux-user \
1022 # the following are Darwin specific
1023 if [ "$darwin_user" = "yes" ] ; then
1024 target_list="$target_list i386-darwin-user ppc-darwin-user "
1026 # the following are BSD specific
1027 if [ "$bsd_user" = "yes" ] ; then
1028 target_list="${target_list}\
1029 i386-bsd-user \
1030 x86_64-bsd-user \
1031 sparc-bsd-user \
1032 sparc64-bsd-user \
1035 else
1036 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1038 if test -z "$target_list" ; then
1039 echo "No targets enabled"
1040 exit 1
1042 # see if system emulation was really requested
1043 case " $target_list " in
1044 *"-softmmu "*) softmmu=yes
1046 *) softmmu=no
1048 esac
1050 feature_not_found() {
1051 feature=$1
1053 echo "ERROR"
1054 echo "ERROR: User requested feature $feature"
1055 echo "ERROR: configure was not able to find it"
1056 echo "ERROR"
1057 exit 1;
1060 if test -z "$cross_prefix" ; then
1062 # ---
1063 # big/little endian test
1064 cat > $TMPC << EOF
1065 #include <inttypes.h>
1066 int main(int argc, char ** argv){
1067 volatile uint32_t i=0x01234567;
1068 return (*((uint8_t*)(&i))) == 0x67;
1072 if compile_prog "" "" ; then
1073 $TMPE && bigendian="yes"
1074 else
1075 echo big/little test failed
1078 else
1080 # if cross compiling, cannot launch a program, so make a static guess
1081 case "$cpu" in
1082 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1083 bigendian=yes
1085 esac
1089 # host long bits test, actually a pointer size test
1090 cat > $TMPC << EOF
1091 int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1093 if compile_object; then
1094 hostlongbits=64
1095 else
1096 hostlongbits=32
1100 ##########################################
1101 # NPTL probe
1103 if test "$nptl" != "no" ; then
1104 cat > $TMPC <<EOF
1105 #include <sched.h>
1106 #include <linux/futex.h>
1107 void foo()
1109 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1110 #error bork
1111 #endif
1115 if compile_object ; then
1116 nptl=yes
1117 else
1118 if test "$nptl" = "yes" ; then
1119 feature_not_found "nptl"
1121 nptl=no
1125 ##########################################
1126 # zlib check
1128 cat > $TMPC << EOF
1129 #include <zlib.h>
1130 int main(void) { zlibVersion(); return 0; }
1132 if compile_prog "" "-lz" ; then
1134 else
1135 echo
1136 echo "Error: zlib check failed"
1137 echo "Make sure to have the zlib libs and headers installed."
1138 echo
1139 exit 1
1142 ##########################################
1143 # xen probe
1145 if test "$xen" != "no" ; then
1146 xen_libs="-lxenstore -lxenctrl -lxenguest"
1147 cat > $TMPC <<EOF
1148 #include <xenctrl.h>
1149 #include <xs.h>
1150 int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
1152 if compile_prog "" "$xen_libs" ; then
1153 xen=yes
1154 libs_softmmu="$xen_libs $libs_softmmu"
1155 else
1156 if test "$xen" = "yes" ; then
1157 feature_not_found "xen"
1159 xen=no
1163 ##########################################
1164 # pkg-config probe
1166 if ! has $pkg_config; then
1167 echo warning: proceeding without "$pkg_config" >&2
1168 pkg_config=/bin/false
1171 ##########################################
1172 # Sparse probe
1173 if test "$sparse" != "no" ; then
1174 if has cgcc; then
1175 sparse=yes
1176 else
1177 if test "$sparse" = "yes" ; then
1178 feature_not_found "sparse"
1180 sparse=no
1184 ##########################################
1185 # SDL probe
1187 # Look for sdl configuration program (pkg-config or sdl-config). Try
1188 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1189 if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1190 sdl_config=sdl-config
1193 if $pkg_config sdl --modversion >/dev/null 2>&1; then
1194 sdlconfig="$pkg_config sdl"
1195 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1196 elif has ${sdl_config}; then
1197 sdlconfig="$sdl_config"
1198 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1199 else
1200 if test "$sdl" = "yes" ; then
1201 feature_not_found "sdl"
1203 sdl=no
1205 if test -n "$cross_prefix" && test "`basename $sdlconfig`" = sdl-config; then
1206 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1209 sdl_too_old=no
1210 if test "$sdl" != "no" ; then
1211 cat > $TMPC << EOF
1212 #include <SDL.h>
1213 #undef main /* We don't want SDL to override our main() */
1214 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1216 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1217 if test "$static" = "yes" ; then
1218 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1219 else
1220 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1222 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1223 if test "$_sdlversion" -lt 121 ; then
1224 sdl_too_old=yes
1225 else
1226 if test "$cocoa" = "no" ; then
1227 sdl=yes
1231 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1232 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1233 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1234 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1235 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1237 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1239 else
1240 sdl=no
1242 fi # static link
1243 else # sdl not found
1244 if test "$sdl" = "yes" ; then
1245 feature_not_found "sdl"
1247 sdl=no
1248 fi # sdl compile test
1251 if test "$sdl" = "yes" ; then
1252 cat > $TMPC <<EOF
1253 #include <SDL.h>
1254 #if defined(SDL_VIDEO_DRIVER_X11)
1255 #include <X11/XKBlib.h>
1256 #else
1257 #error No x11 support
1258 #endif
1259 int main(void) { return 0; }
1261 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1262 sdl_libs="$sdl_libs -lX11"
1264 if test "$mingw32" = "yes" ; then
1265 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1267 libs_softmmu="$sdl_libs $libs_softmmu"
1270 ##########################################
1271 # VNC TLS detection
1272 if test "$vnc_tls" != "no" ; then
1273 cat > $TMPC <<EOF
1274 #include <gnutls/gnutls.h>
1275 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1277 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1278 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1279 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1280 vnc_tls=yes
1281 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1282 else
1283 if test "$vnc_tls" = "yes" ; then
1284 feature_not_found "vnc-tls"
1286 vnc_tls=no
1290 ##########################################
1291 # VNC SASL detection
1292 if test "$vnc_sasl" != "no" ; then
1293 cat > $TMPC <<EOF
1294 #include <sasl/sasl.h>
1295 #include <stdio.h>
1296 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1298 # Assuming Cyrus-SASL installed in /usr prefix
1299 vnc_sasl_cflags=""
1300 vnc_sasl_libs="-lsasl2"
1301 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1302 vnc_sasl=yes
1303 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1304 else
1305 if test "$vnc_sasl" = "yes" ; then
1306 feature_not_found "vnc-sasl"
1308 vnc_sasl=no
1312 ##########################################
1313 # VNC JPEG detection
1314 if test "$vnc_jpeg" != "no" ; then
1315 cat > $TMPC <<EOF
1316 #include <stdio.h>
1317 #include <jpeglib.h>
1318 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1320 vnc_jpeg_cflags=""
1321 vnc_jpeg_libs="-ljpeg"
1322 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1323 vnc_jpeg=yes
1324 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1325 else
1326 if test "$vnc_jpeg" = "yes" ; then
1327 feature_not_found "vnc-jpeg"
1329 vnc_jpeg=no
1333 ##########################################
1334 # VNC PNG detection
1335 if test "$vnc_png" != "no" ; then
1336 cat > $TMPC <<EOF
1337 //#include <stdio.h>
1338 #include <png.h>
1339 #include <stddef.h>
1340 int main(void) {
1341 png_structp png_ptr;
1342 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1343 return 0;
1346 vnc_png_cflags=""
1347 vnc_png_libs="-lpng"
1348 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1349 vnc_png=yes
1350 libs_softmmu="$vnc_png_libs $libs_softmmu"
1351 else
1352 if test "$vnc_png" = "yes" ; then
1353 feature_not_found "vnc-png"
1355 vnc_png=no
1359 ##########################################
1360 # fnmatch() probe, used for ACL routines
1361 fnmatch="no"
1362 cat > $TMPC << EOF
1363 #include <fnmatch.h>
1364 int main(void)
1366 fnmatch("foo", "foo", 0);
1367 return 0;
1370 if compile_prog "" "" ; then
1371 fnmatch="yes"
1374 ##########################################
1375 # uuid_generate() probe, used for vdi block driver
1376 if test "$uuid" != "no" ; then
1377 uuid_libs="-luuid"
1378 cat > $TMPC << EOF
1379 #include <uuid/uuid.h>
1380 int main(void)
1382 uuid_t my_uuid;
1383 uuid_generate(my_uuid);
1384 return 0;
1387 if compile_prog "" "$uuid_libs" ; then
1388 uuid="yes"
1389 libs_softmmu="$uuid_libs $libs_softmmu"
1390 libs_tools="$uuid_libs $libs_tools"
1391 else
1392 if test "$uuid" = "yes" ; then
1393 feature_not_found "uuid"
1395 uuid=no
1399 ##########################################
1400 # xfsctl() probe, used for raw-posix
1401 if test "$xfs" != "no" ; then
1402 cat > $TMPC << EOF
1403 #include <xfs/xfs.h>
1404 int main(void)
1406 xfsctl(NULL, 0, 0, NULL);
1407 return 0;
1410 if compile_prog "" "" ; then
1411 xfs="yes"
1412 else
1413 if test "$xfs" = "yes" ; then
1414 feature_not_found "xfs"
1416 xfs=no
1420 ##########################################
1421 # vde libraries probe
1422 if test "$vde" != "no" ; then
1423 vde_libs="-lvdeplug"
1424 cat > $TMPC << EOF
1425 #include <libvdeplug.h>
1426 int main(void)
1428 struct vde_open_args a = {0, 0, 0};
1429 vde_open("", "", &a);
1430 return 0;
1433 if compile_prog "" "$vde_libs" ; then
1434 vde=yes
1435 libs_softmmu="$vde_libs $libs_softmmu"
1436 libs_tools="$vde_libs $libs_tools"
1437 else
1438 if test "$vde" = "yes" ; then
1439 feature_not_found "vde"
1441 vde=no
1445 ##########################################
1446 # Sound support libraries probe
1448 audio_drv_probe()
1450 drv=$1
1451 hdr=$2
1452 lib=$3
1453 exp=$4
1454 cfl=$5
1455 cat > $TMPC << EOF
1456 #include <$hdr>
1457 int main(void) { $exp }
1459 if compile_prog "$cfl" "$lib" ; then
1461 else
1462 echo
1463 echo "Error: $drv check failed"
1464 echo "Make sure to have the $drv libs and headers installed."
1465 echo
1466 exit 1
1470 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1471 for drv in $audio_drv_list; do
1472 case $drv in
1473 alsa)
1474 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1475 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1476 libs_softmmu="-lasound $libs_softmmu"
1479 fmod)
1480 if test -z $fmod_lib || test -z $fmod_inc; then
1481 echo
1482 echo "Error: You must specify path to FMOD library and headers"
1483 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1484 echo
1485 exit 1
1487 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1488 libs_softmmu="$fmod_lib $libs_softmmu"
1491 esd)
1492 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1493 libs_softmmu="-lesd $libs_softmmu"
1494 audio_pt_int="yes"
1498 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1499 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1500 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1501 audio_pt_int="yes"
1504 coreaudio)
1505 libs_softmmu="-framework CoreAudio $libs_softmmu"
1508 dsound)
1509 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1510 audio_win_int="yes"
1513 oss)
1514 libs_softmmu="$oss_lib $libs_softmmu"
1517 sdl|wav)
1518 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1521 winwave)
1522 libs_softmmu="-lwinmm $libs_softmmu"
1523 audio_win_int="yes"
1527 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1528 echo
1529 echo "Error: Unknown driver '$drv' selected"
1530 echo "Possible drivers are: $audio_possible_drivers"
1531 echo
1532 exit 1
1535 esac
1536 done
1538 ##########################################
1539 # BrlAPI probe
1541 if test "$brlapi" != "no" ; then
1542 brlapi_libs="-lbrlapi"
1543 cat > $TMPC << EOF
1544 #include <brlapi.h>
1545 #include <stddef.h>
1546 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1548 if compile_prog "" "$brlapi_libs" ; then
1549 brlapi=yes
1550 libs_softmmu="$brlapi_libs $libs_softmmu"
1551 else
1552 if test "$brlapi" = "yes" ; then
1553 feature_not_found "brlapi"
1555 brlapi=no
1559 ##########################################
1560 # curses probe
1561 curses_list="-lncurses -lcurses"
1563 if test "$curses" != "no" ; then
1564 curses_found=no
1565 cat > $TMPC << EOF
1566 #include <curses.h>
1567 #ifdef __OpenBSD__
1568 #define resize_term resizeterm
1569 #endif
1570 int main(void) { resize_term(0, 0); return curses_version(); }
1572 for curses_lib in $curses_list; do
1573 if compile_prog "" "$curses_lib" ; then
1574 curses_found=yes
1575 libs_softmmu="$curses_lib $libs_softmmu"
1576 break
1578 done
1579 if test "$curses_found" = "yes" ; then
1580 curses=yes
1581 else
1582 if test "$curses" = "yes" ; then
1583 feature_not_found "curses"
1585 curses=no
1589 ##########################################
1590 # curl probe
1592 if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1593 curlconfig="$pkg_config libcurl"
1594 else
1595 curlconfig=curl-config
1598 if test "$curl" != "no" ; then
1599 cat > $TMPC << EOF
1600 #include <curl/curl.h>
1601 int main(void) { return curl_easy_init(); }
1603 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1604 curl_libs=`$curlconfig --libs 2>/dev/null`
1605 if compile_prog "$curl_cflags" "$curl_libs" ; then
1606 curl=yes
1607 libs_tools="$curl_libs $libs_tools"
1608 libs_softmmu="$curl_libs $libs_softmmu"
1609 else
1610 if test "$curl" = "yes" ; then
1611 feature_not_found "curl"
1613 curl=no
1615 fi # test "$curl"
1617 ##########################################
1618 # check framework probe
1620 if test "$check_utests" != "no" ; then
1621 cat > $TMPC << EOF
1622 #include <check.h>
1623 int main(void) { suite_create("qemu test"); return 0; }
1625 check_libs=`$pkg_config --libs check`
1626 if compile_prog "" $check_libs ; then
1627 check_utests=yes
1628 libs_tools="$check_libs $libs_tools"
1629 else
1630 if test "$check_utests" = "yes" ; then
1631 feature_not_found "check"
1633 check_utests=no
1635 fi # test "$check_utests"
1637 ##########################################
1638 # bluez support probe
1639 if test "$bluez" != "no" ; then
1640 cat > $TMPC << EOF
1641 #include <bluetooth/bluetooth.h>
1642 int main(void) { return bt_error(0); }
1644 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1645 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
1646 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1647 bluez=yes
1648 libs_softmmu="$bluez_libs $libs_softmmu"
1649 else
1650 if test "$bluez" = "yes" ; then
1651 feature_not_found "bluez"
1653 bluez="no"
1657 ##########################################
1658 # kvm probe
1659 if test "$kvm" != "no" ; then
1660 cat > $TMPC <<EOF
1661 #include <linux/kvm.h>
1662 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1663 #error Invalid KVM version
1664 #endif
1665 #if !defined(KVM_CAP_USER_MEMORY)
1666 #error Missing KVM capability KVM_CAP_USER_MEMORY
1667 #endif
1668 #if !defined(KVM_CAP_SET_TSS_ADDR)
1669 #error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1670 #endif
1671 #if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1672 #error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1673 #endif
1674 int main(void) { return 0; }
1676 if test "$kerneldir" != "" ; then
1677 kvm_cflags=-I"$kerneldir"/include
1678 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1679 -a -d "$kerneldir/arch/x86/include" ; then
1680 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1681 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1682 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1683 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1684 kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1685 elif test -d "$kerneldir/arch/$cpu/include" ; then
1686 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1688 else
1689 kvm_cflags=`$pkg_config --cflags kvm-kmod 2>/dev/null`
1691 if compile_prog "$kvm_cflags" "" ; then
1692 kvm=yes
1693 cat > $TMPC <<EOF
1694 #include <linux/kvm_para.h>
1695 int main(void) { return 0; }
1697 if compile_prog "$kvm_cflags" "" ; then
1698 kvm_para=yes
1700 else
1701 if test "$kvm" = "yes" ; then
1702 if has awk && has grep; then
1703 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1704 | grep "error: " \
1705 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1706 if test "$kvmerr" != "" ; then
1707 echo -e "${kvmerr}\n\
1708 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1709 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1712 feature_not_found "kvm"
1714 kvm=no
1718 ##########################################
1719 # test for vhost net
1721 if test "$vhost_net" != "no"; then
1722 if test "$kvm" != "no"; then
1723 cat > $TMPC <<EOF
1724 #include <linux/vhost.h>
1725 int main(void) { return 0; }
1727 if compile_prog "$kvm_cflags" "" ; then
1728 vhost_net=yes
1729 else
1730 if test "$vhost_net" = "yes" ; then
1731 feature_not_found "vhost-net"
1733 vhost_net=no
1735 else
1736 if test "$vhost_net" = "yes" ; then
1737 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1738 feature_not_found "vhost-net"
1740 vhost_net=no
1744 ##########################################
1745 # pthread probe
1746 PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1748 pthread=no
1749 cat > $TMPC << EOF
1750 #include <pthread.h>
1751 int main(void) { pthread_create(0,0,0,0); return 0; }
1753 if compile_prog "" "" ; then
1754 pthread=yes
1755 else
1756 for pthread_lib in $PTHREADLIBS_LIST; do
1757 if compile_prog "" "$pthread_lib" ; then
1758 pthread=yes
1759 LIBS="$pthread_lib $LIBS"
1760 break
1762 done
1765 if test "$mingw32" != yes -a "$pthread" = no; then
1766 echo
1767 echo "Error: pthread check failed"
1768 echo "Make sure to have the pthread libs and headers installed."
1769 echo
1770 exit 1
1773 ##########################################
1774 # rbd probe
1775 if test "$rbd" != "no" ; then
1776 cat > $TMPC <<EOF
1777 #include <stdio.h>
1778 #include <rados/librados.h>
1779 int main(void) { rados_initialize(0, NULL); return 0; }
1781 rbd_libs="-lrados -lcrypto"
1782 if compile_prog "" "$rbd_libs" ; then
1783 librados_too_old=no
1784 cat > $TMPC <<EOF
1785 #include <stdio.h>
1786 #include <rados/librados.h>
1787 #ifndef CEPH_OSD_TMAP_SET
1788 #error missing CEPH_OSD_TMAP_SET
1789 #endif
1790 int main(void) {
1791 int (*func)(const rados_pool_t pool, uint64_t *snapid) = rados_selfmanaged_snap_create;
1792 rados_initialize(0, NULL);
1793 return 0;
1796 if compile_prog "" "$rbd_libs" ; then
1797 rbd=yes
1798 libs_tools="$rbd_libs $libs_tools"
1799 libs_softmmu="$rbd_libs $libs_softmmu"
1800 else
1801 rbd=no
1802 librados_too_old=yes
1804 else
1805 if test "$rbd" = "yes" ; then
1806 feature_not_found "rados block device"
1808 rbd=no
1810 if test "$librados_too_old" = "yes" ; then
1811 echo "-> Your librados version is too old - upgrade needed to have rbd support"
1815 ##########################################
1816 # linux-aio probe
1818 if test "$linux_aio" != "no" ; then
1819 cat > $TMPC <<EOF
1820 #include <libaio.h>
1821 #include <sys/eventfd.h>
1822 #include <stddef.h>
1823 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1825 if compile_prog "" "-laio" ; then
1826 linux_aio=yes
1827 libs_softmmu="$libs_softmmu -laio"
1828 libs_tools="$libs_tools -laio"
1829 else
1830 if test "$linux_aio" = "yes" ; then
1831 feature_not_found "linux AIO"
1833 linux_aio=no
1837 ##########################################
1838 # attr probe
1840 if test "$attr" != "no" ; then
1841 cat > $TMPC <<EOF
1842 #include <stdio.h>
1843 #include <sys/types.h>
1844 #include <attr/xattr.h>
1845 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1847 if compile_prog "" "-lattr" ; then
1848 attr=yes
1849 LIBS="-lattr $LIBS"
1850 else
1851 if test "$attr" = "yes" ; then
1852 feature_not_found "ATTR"
1854 attr=no
1858 ##########################################
1859 # iovec probe
1860 cat > $TMPC <<EOF
1861 #include <sys/types.h>
1862 #include <sys/uio.h>
1863 #include <unistd.h>
1864 int main(void) { struct iovec iov; return 0; }
1866 iovec=no
1867 if compile_prog "" "" ; then
1868 iovec=yes
1871 ##########################################
1872 # preadv probe
1873 cat > $TMPC <<EOF
1874 #include <sys/types.h>
1875 #include <sys/uio.h>
1876 #include <unistd.h>
1877 int main(void) { preadv; }
1879 preadv=no
1880 if compile_prog "" "" ; then
1881 preadv=yes
1884 ##########################################
1885 # fdt probe
1886 if test "$fdt" != "no" ; then
1887 fdt_libs="-lfdt"
1888 cat > $TMPC << EOF
1889 int main(void) { return 0; }
1891 if compile_prog "" "$fdt_libs" ; then
1892 fdt=yes
1893 libs_softmmu="$fdt_libs $libs_softmmu"
1894 else
1895 if test "$fdt" = "yes" ; then
1896 feature_not_found "fdt"
1898 fdt=no
1903 # Check for xxxat() functions when we are building linux-user
1904 # emulator. This is done because older glibc versions don't
1905 # have syscall stubs for these implemented.
1907 atfile=no
1908 cat > $TMPC << EOF
1909 #define _ATFILE_SOURCE
1910 #include <sys/types.h>
1911 #include <fcntl.h>
1912 #include <unistd.h>
1915 main(void)
1917 /* try to unlink nonexisting file */
1918 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1921 if compile_prog "" "" ; then
1922 atfile=yes
1925 # Check for inotify functions when we are building linux-user
1926 # emulator. This is done because older glibc versions don't
1927 # have syscall stubs for these implemented. In that case we
1928 # don't provide them even if kernel supports them.
1930 inotify=no
1931 cat > $TMPC << EOF
1932 #include <sys/inotify.h>
1935 main(void)
1937 /* try to start inotify */
1938 return inotify_init();
1941 if compile_prog "" "" ; then
1942 inotify=yes
1945 inotify1=no
1946 cat > $TMPC << EOF
1947 #include <sys/inotify.h>
1950 main(void)
1952 /* try to start inotify */
1953 return inotify_init1(0);
1956 if compile_prog "" "" ; then
1957 inotify1=yes
1960 # check if utimensat and futimens are supported
1961 utimens=no
1962 cat > $TMPC << EOF
1963 #define _ATFILE_SOURCE
1964 #include <stddef.h>
1965 #include <fcntl.h>
1967 int main(void)
1969 utimensat(AT_FDCWD, "foo", NULL, 0);
1970 futimens(0, NULL);
1971 return 0;
1974 if compile_prog "" "" ; then
1975 utimens=yes
1978 # check if pipe2 is there
1979 pipe2=no
1980 cat > $TMPC << EOF
1981 #include <unistd.h>
1982 #include <fcntl.h>
1984 int main(void)
1986 int pipefd[2];
1987 pipe2(pipefd, O_CLOEXEC);
1988 return 0;
1991 if compile_prog "" "" ; then
1992 pipe2=yes
1995 # check if accept4 is there
1996 accept4=no
1997 cat > $TMPC << EOF
1998 #include <sys/socket.h>
1999 #include <stddef.h>
2001 int main(void)
2003 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2004 return 0;
2007 if compile_prog "" "" ; then
2008 accept4=yes
2011 # check if tee/splice is there. vmsplice was added same time.
2012 splice=no
2013 cat > $TMPC << EOF
2014 #include <unistd.h>
2015 #include <fcntl.h>
2016 #include <limits.h>
2018 int main(void)
2020 int len, fd;
2021 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2022 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2023 return 0;
2026 if compile_prog "" "" ; then
2027 splice=yes
2030 ##########################################
2031 # signalfd probe
2032 signalfd="no"
2033 cat > $TMPC << EOF
2034 #define _GNU_SOURCE
2035 #include <unistd.h>
2036 #include <sys/syscall.h>
2037 #include <signal.h>
2038 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2041 if compile_prog "" "" ; then
2042 signalfd=yes
2045 # check if eventfd is supported
2046 eventfd=no
2047 cat > $TMPC << EOF
2048 #include <sys/eventfd.h>
2050 int main(void)
2052 int efd = eventfd(0, 0);
2053 return 0;
2056 if compile_prog "" "" ; then
2057 eventfd=yes
2060 # check for fallocate
2061 fallocate=no
2062 cat > $TMPC << EOF
2063 #include <fcntl.h>
2065 int main(void)
2067 fallocate(0, 0, 0, 0);
2068 return 0;
2071 if compile_prog "$ARCH_CFLAGS" "" ; then
2072 fallocate=yes
2075 # check for sync_file_range
2076 sync_file_range=no
2077 cat > $TMPC << EOF
2078 #include <fcntl.h>
2080 int main(void)
2082 sync_file_range(0, 0, 0, 0);
2083 return 0;
2086 if compile_prog "$ARCH_CFLAGS" "" ; then
2087 sync_file_range=yes
2090 # check for linux/fiemap.h and FS_IOC_FIEMAP
2091 fiemap=no
2092 cat > $TMPC << EOF
2093 #include <sys/ioctl.h>
2094 #include <linux/fs.h>
2095 #include <linux/fiemap.h>
2097 int main(void)
2099 ioctl(0, FS_IOC_FIEMAP, 0);
2100 return 0;
2103 if compile_prog "$ARCH_CFLAGS" "" ; then
2104 fiemap=yes
2107 # check for dup3
2108 dup3=no
2109 cat > $TMPC << EOF
2110 #include <unistd.h>
2112 int main(void)
2114 dup3(0, 0, 0);
2115 return 0;
2118 if compile_prog "" "" ; then
2119 dup3=yes
2122 # Check if tools are available to build documentation.
2123 if test "$docs" != "no" ; then
2124 if has makeinfo && has pod2man; then
2125 docs=yes
2126 else
2127 if test "$docs" = "yes" ; then
2128 feature_not_found "docs"
2130 docs=no
2134 # Search for bswap_32 function
2135 byteswap_h=no
2136 cat > $TMPC << EOF
2137 #include <byteswap.h>
2138 int main(void) { return bswap_32(0); }
2140 if compile_prog "" "" ; then
2141 byteswap_h=yes
2144 # Search for bswap_32 function
2145 bswap_h=no
2146 cat > $TMPC << EOF
2147 #include <sys/endian.h>
2148 #include <sys/types.h>
2149 #include <machine/bswap.h>
2150 int main(void) { return bswap32(0); }
2152 if compile_prog "" "" ; then
2153 bswap_h=yes
2156 ##########################################
2157 # Do we need librt
2158 cat > $TMPC <<EOF
2159 #include <signal.h>
2160 #include <time.h>
2161 int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2164 if compile_prog "" "" ; then
2166 elif compile_prog "" "-lrt" ; then
2167 LIBS="-lrt $LIBS"
2170 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2171 "$aix" != "yes" -a "$haiku" != "yes" ; then
2172 libs_softmmu="-lutil $libs_softmmu"
2175 ##########################################
2176 # check if the compiler defines offsetof
2178 need_offsetof=yes
2179 cat > $TMPC << EOF
2180 #include <stddef.h>
2181 int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2183 if compile_prog "" "" ; then
2184 need_offsetof=no
2187 ##########################################
2188 # check if the compiler understands attribute warn_unused_result
2190 # This could be smarter, but gcc -Werror does not error out even when warning
2191 # about attribute warn_unused_result
2193 gcc_attribute_warn_unused_result=no
2194 cat > $TMPC << EOF
2195 #if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2196 #error gcc 3.3 or older
2197 #endif
2198 int main(void) { return 0;}
2200 if compile_prog "" ""; then
2201 gcc_attribute_warn_unused_result=yes
2204 # spice probe
2205 if test "$spice" != "no" ; then
2206 cat > $TMPC << EOF
2207 #include <spice.h>
2208 int main(void) { spice_server_new(); return 0; }
2210 spice_cflags=$($pkgconfig --cflags spice-protocol spice-server 2>/dev/null)
2211 spice_libs=$($pkgconfig --libs spice-protocol spice-server 2>/dev/null)
2212 if $pkgconfig --atleast-version=0.5.3 spice-server >/dev/null 2>&1 && \
2213 compile_prog "$spice_cflags" "$spice_libs" ; then
2214 spice="yes"
2215 libs_softmmu="$libs_softmmu $spice_libs"
2216 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2217 else
2218 if test "$spice" = "yes" ; then
2219 feature_not_found "spice"
2221 spice="no"
2225 ##########################################
2227 ##########################################
2228 # check if we have fdatasync
2230 fdatasync=no
2231 cat > $TMPC << EOF
2232 #include <unistd.h>
2233 int main(void) { return fdatasync(0); }
2235 if compile_prog "" "" ; then
2236 fdatasync=yes
2239 ##########################################
2240 # check if we have madvise
2242 madvise=no
2243 cat > $TMPC << EOF
2244 #include <sys/types.h>
2245 #include <sys/mman.h>
2246 #include <stddef.h>
2247 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2249 if compile_prog "" "" ; then
2250 madvise=yes
2253 ##########################################
2254 # check if we have posix_madvise
2256 posix_madvise=no
2257 cat > $TMPC << EOF
2258 #include <sys/mman.h>
2259 #include <stddef.h>
2260 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2262 if compile_prog "" "" ; then
2263 posix_madvise=yes
2266 ##########################################
2267 # check if trace backend exists
2269 sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2270 if test "$?" -ne 0 ; then
2271 echo
2272 echo "Error: invalid trace backend"
2273 echo "Please choose a supported trace backend."
2274 echo
2275 exit 1
2278 ##########################################
2279 # For 'ust' backend, test if ust headers are present
2280 if test "$trace_backend" = "ust"; then
2281 cat > $TMPC << EOF
2282 #include <ust/tracepoint.h>
2283 #include <ust/marker.h>
2284 int main(void) { return 0; }
2286 if compile_prog "" "" ; then
2287 LIBS="-lust $LIBS"
2288 else
2289 echo
2290 echo "Error: Trace backend 'ust' missing libust header files"
2291 echo
2292 exit 1
2296 ##########################################
2297 # For 'dtrace' backend, test if 'dtrace' command is present
2298 if test "$trace_backend" = "dtrace"; then
2299 if ! has 'dtrace' ; then
2300 echo
2301 echo "Error: dtrace command is not found in PATH $PATH"
2302 echo
2303 exit 1
2305 trace_backend_stap="no"
2306 if has 'stap' ; then
2307 trace_backend_stap="yes"
2311 ##########################################
2312 # End of CC checks
2313 # After here, no more $cc or $ld runs
2315 if test "$debug" = "no" ; then
2316 CFLAGS="-O2 $CFLAGS"
2319 # Consult white-list to determine whether to enable werror
2320 # by default. Only enable by default for git builds
2321 z_version=`cut -f3 -d. $source_path/VERSION`
2323 if test -z "$werror" ; then
2324 if test "$z_version" = "50" -a \
2325 "$linux" = "yes" ; then
2326 werror="yes"
2327 else
2328 werror="no"
2332 # Disable zero malloc errors for official releases unless explicitly told to
2333 # enable/disable
2334 if test -z "$zero_malloc" ; then
2335 if test "$z_version" = "50" ; then
2336 zero_malloc="no"
2337 else
2338 zero_malloc="yes"
2342 if test "$werror" = "yes" ; then
2343 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2346 if test "$solaris" = "no" ; then
2347 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2348 LDFLAGS="-Wl,--warn-common $LDFLAGS"
2352 # Use ASLR, no-SEH and DEP if available
2353 if test "$mingw32" = "yes" ; then
2354 for flag in --dynamicbase --no-seh --nxcompat; do
2355 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2356 LDFLAGS="-Wl,$flag $LDFLAGS"
2358 done
2361 confdir=$sysconfdir$confsuffix
2363 tools=
2364 if test "$softmmu" = yes ; then
2365 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2366 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2367 tools="qemu-nbd\$(EXESUF) $tools"
2368 if [ "$check_utests" = "yes" ]; then
2369 tools="check-qint check-qstring check-qdict check-qlist $tools"
2370 tools="check-qfloat check-qjson $tools"
2375 # Mac OS X ships with a broken assembler
2376 roms=
2377 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2378 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2379 "$softmmu" = yes ; then
2380 roms="optionrom"
2384 echo "Install prefix $prefix"
2385 echo "BIOS directory `eval echo $datadir`"
2386 echo "binary directory `eval echo $bindir`"
2387 echo "config directory `eval echo $sysconfdir`"
2388 if test "$mingw32" = "no" ; then
2389 echo "Manual directory `eval echo $mandir`"
2390 echo "ELF interp prefix $interp_prefix"
2392 echo "Source path $source_path"
2393 echo "C compiler $cc"
2394 echo "Host C compiler $host_cc"
2395 echo "CFLAGS $CFLAGS"
2396 echo "QEMU_CFLAGS $QEMU_CFLAGS"
2397 echo "LDFLAGS $LDFLAGS"
2398 echo "make $make"
2399 echo "install $install"
2400 echo "host CPU $cpu"
2401 echo "host big endian $bigendian"
2402 echo "target list $target_list"
2403 echo "tcg debug enabled $debug_tcg"
2404 echo "Mon debug enabled $debug_mon"
2405 echo "gprof enabled $gprof"
2406 echo "sparse enabled $sparse"
2407 echo "strip binaries $strip_opt"
2408 echo "profiler $profiler"
2409 echo "static build $static"
2410 echo "-Werror enabled $werror"
2411 if test "$darwin" = "yes" ; then
2412 echo "Cocoa support $cocoa"
2414 echo "SDL support $sdl"
2415 echo "curses support $curses"
2416 echo "curl support $curl"
2417 echo "check support $check_utests"
2418 echo "mingw32 support $mingw32"
2419 echo "Audio drivers $audio_drv_list"
2420 echo "Extra audio cards $audio_card_list"
2421 echo "Block whitelist $block_drv_whitelist"
2422 echo "Mixer emulation $mixemu"
2423 echo "VNC TLS support $vnc_tls"
2424 echo "VNC SASL support $vnc_sasl"
2425 echo "VNC JPEG support $vnc_jpeg"
2426 echo "VNC PNG support $vnc_png"
2427 echo "VNC thread $vnc_thread"
2428 if test -n "$sparc_cpu"; then
2429 echo "Target Sparc Arch $sparc_cpu"
2431 echo "xen support $xen"
2432 echo "brlapi support $brlapi"
2433 echo "bluez support $bluez"
2434 echo "Documentation $docs"
2435 [ ! -z "$uname_release" ] && \
2436 echo "uname -r $uname_release"
2437 echo "NPTL support $nptl"
2438 echo "GUEST_BASE $guest_base"
2439 echo "PIE user targets $user_pie"
2440 echo "vde support $vde"
2441 echo "IO thread $io_thread"
2442 echo "Linux AIO support $linux_aio"
2443 echo "ATTR/XATTR support $attr"
2444 echo "Install blobs $blobs"
2445 echo "KVM support $kvm"
2446 echo "fdt support $fdt"
2447 echo "preadv support $preadv"
2448 echo "fdatasync $fdatasync"
2449 echo "madvise $madvise"
2450 echo "posix_madvise $posix_madvise"
2451 echo "uuid support $uuid"
2452 echo "vhost-net support $vhost_net"
2453 echo "Trace backend $trace_backend"
2454 echo "Trace output file $trace_file-<pid>"
2455 echo "spice support $spice"
2456 echo "rbd support $rbd"
2457 echo "xfsctl support $xfs"
2459 if test $sdl_too_old = "yes"; then
2460 echo "-> Your SDL version is too old - please upgrade to have SDL support"
2463 config_host_mak="config-host.mak"
2464 config_host_ld="config-host.ld"
2466 echo "# Automatically generated by configure - do not modify" > $config_host_mak
2467 printf "# Configured with:" >> $config_host_mak
2468 printf " '%s'" "$0" "$@" >> $config_host_mak
2469 echo >> $config_host_mak
2471 echo all: >> $config_host_mak
2472 echo "prefix=$prefix" >> $config_host_mak
2473 echo "bindir=$bindir" >> $config_host_mak
2474 echo "mandir=$mandir" >> $config_host_mak
2475 echo "datadir=$datadir" >> $config_host_mak
2476 echo "sysconfdir=$sysconfdir" >> $config_host_mak
2477 echo "docdir=$docdir" >> $config_host_mak
2478 echo "confdir=$confdir" >> $config_host_mak
2480 case "$cpu" in
2481 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
2482 ARCH=$cpu
2484 armv4b|armv4l)
2485 ARCH=arm
2487 esac
2488 echo "ARCH=$ARCH" >> $config_host_mak
2489 if test "$debug_tcg" = "yes" ; then
2490 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2492 if test "$debug_mon" = "yes" ; then
2493 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2495 if test "$debug" = "yes" ; then
2496 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2498 if test "$strip_opt" = "yes" ; then
2499 echo "STRIP=${strip}" >> $config_host_mak
2501 if test "$bigendian" = "yes" ; then
2502 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2504 echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2505 if test "$mingw32" = "yes" ; then
2506 echo "CONFIG_WIN32=y" >> $config_host_mak
2507 rc_version=`cat $source_path/VERSION`
2508 version_major=${rc_version%%.*}
2509 rc_version=${rc_version#*.}
2510 version_minor=${rc_version%%.*}
2511 rc_version=${rc_version#*.}
2512 version_subminor=${rc_version%%.*}
2513 version_micro=0
2514 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2515 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2516 else
2517 echo "CONFIG_POSIX=y" >> $config_host_mak
2520 if test "$linux" = "yes" ; then
2521 echo "CONFIG_LINUX=y" >> $config_host_mak
2524 if test "$darwin" = "yes" ; then
2525 echo "CONFIG_DARWIN=y" >> $config_host_mak
2528 if test "$aix" = "yes" ; then
2529 echo "CONFIG_AIX=y" >> $config_host_mak
2532 if test "$solaris" = "yes" ; then
2533 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2534 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2535 if test "$needs_libsunmath" = "yes" ; then
2536 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2539 if test "$haiku" = "yes" ; then
2540 echo "CONFIG_HAIKU=y" >> $config_host_mak
2542 if test "$static" = "yes" ; then
2543 echo "CONFIG_STATIC=y" >> $config_host_mak
2545 if test $profiler = "yes" ; then
2546 echo "CONFIG_PROFILER=y" >> $config_host_mak
2548 if test "$slirp" = "yes" ; then
2549 echo "CONFIG_SLIRP=y" >> $config_host_mak
2550 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
2552 if test "$vde" = "yes" ; then
2553 echo "CONFIG_VDE=y" >> $config_host_mak
2555 for card in $audio_card_list; do
2556 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2557 echo "$def=y" >> $config_host_mak
2558 done
2559 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2560 for drv in $audio_drv_list; do
2561 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2562 echo "$def=y" >> $config_host_mak
2563 if test "$drv" = "fmod"; then
2564 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2566 done
2567 if test "$audio_pt_int" = "yes" ; then
2568 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2570 if test "$audio_win_int" = "yes" ; then
2571 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2573 echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2574 if test "$mixemu" = "yes" ; then
2575 echo "CONFIG_MIXEMU=y" >> $config_host_mak
2577 if test "$vnc_tls" = "yes" ; then
2578 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2579 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2581 if test "$vnc_sasl" = "yes" ; then
2582 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2583 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2585 if test "$vnc_jpeg" != "no" ; then
2586 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2587 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2589 if test "$vnc_png" != "no" ; then
2590 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2591 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2593 if test "$vnc_thread" != "no" ; then
2594 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
2595 echo "CONFIG_THREAD=y" >> $config_host_mak
2597 if test "$fnmatch" = "yes" ; then
2598 echo "CONFIG_FNMATCH=y" >> $config_host_mak
2600 if test "$uuid" = "yes" ; then
2601 echo "CONFIG_UUID=y" >> $config_host_mak
2603 if test "$xfs" = "yes" ; then
2604 echo "CONFIG_XFS=y" >> $config_host_mak
2606 qemu_version=`head $source_path/VERSION`
2607 echo "VERSION=$qemu_version" >>$config_host_mak
2608 echo "PKGVERSION=$pkgversion" >>$config_host_mak
2609 echo "SRC_PATH=$source_path" >> $config_host_mak
2610 echo "TARGET_DIRS=$target_list" >> $config_host_mak
2611 if [ "$docs" = "yes" ] ; then
2612 echo "BUILD_DOCS=yes" >> $config_host_mak
2614 if test "$sdl" = "yes" ; then
2615 echo "CONFIG_SDL=y" >> $config_host_mak
2616 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2618 if test "$cocoa" = "yes" ; then
2619 echo "CONFIG_COCOA=y" >> $config_host_mak
2621 if test "$curses" = "yes" ; then
2622 echo "CONFIG_CURSES=y" >> $config_host_mak
2624 if test "$atfile" = "yes" ; then
2625 echo "CONFIG_ATFILE=y" >> $config_host_mak
2627 if test "$utimens" = "yes" ; then
2628 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2630 if test "$pipe2" = "yes" ; then
2631 echo "CONFIG_PIPE2=y" >> $config_host_mak
2633 if test "$accept4" = "yes" ; then
2634 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2636 if test "$splice" = "yes" ; then
2637 echo "CONFIG_SPLICE=y" >> $config_host_mak
2639 if test "$eventfd" = "yes" ; then
2640 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2642 if test "$fallocate" = "yes" ; then
2643 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2645 if test "$sync_file_range" = "yes" ; then
2646 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2648 if test "$fiemap" = "yes" ; then
2649 echo "CONFIG_FIEMAP=y" >> $config_host_mak
2651 if test "$dup3" = "yes" ; then
2652 echo "CONFIG_DUP3=y" >> $config_host_mak
2654 if test "$inotify" = "yes" ; then
2655 echo "CONFIG_INOTIFY=y" >> $config_host_mak
2657 if test "$inotify1" = "yes" ; then
2658 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2660 if test "$byteswap_h" = "yes" ; then
2661 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2663 if test "$bswap_h" = "yes" ; then
2664 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2666 if test "$curl" = "yes" ; then
2667 echo "CONFIG_CURL=y" >> $config_host_mak
2668 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2670 if test "$brlapi" = "yes" ; then
2671 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2673 if test "$bluez" = "yes" ; then
2674 echo "CONFIG_BLUEZ=y" >> $config_host_mak
2675 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2677 if test "$xen" = "yes" ; then
2678 echo "CONFIG_XEN=y" >> $config_host_mak
2680 if test "$io_thread" = "yes" ; then
2681 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2682 echo "CONFIG_THREAD=y" >> $config_host_mak
2684 if test "$linux_aio" = "yes" ; then
2685 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2687 if test "$attr" = "yes" ; then
2688 echo "CONFIG_ATTR=y" >> $config_host_mak
2690 if test "$linux" = "yes" ; then
2691 if test "$attr" = "yes" ; then
2692 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2695 if test "$blobs" = "yes" ; then
2696 echo "INSTALL_BLOBS=yes" >> $config_host_mak
2698 if test "$iovec" = "yes" ; then
2699 echo "CONFIG_IOVEC=y" >> $config_host_mak
2701 if test "$preadv" = "yes" ; then
2702 echo "CONFIG_PREADV=y" >> $config_host_mak
2704 if test "$fdt" = "yes" ; then
2705 echo "CONFIG_FDT=y" >> $config_host_mak
2707 if test "$signalfd" = "yes" ; then
2708 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2710 if test "$need_offsetof" = "yes" ; then
2711 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2713 if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2714 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2716 if test "$fdatasync" = "yes" ; then
2717 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2719 if test "$madvise" = "yes" ; then
2720 echo "CONFIG_MADVISE=y" >> $config_host_mak
2722 if test "$posix_madvise" = "yes" ; then
2723 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2726 if test "$spice" = "yes" ; then
2727 echo "CONFIG_SPICE=y" >> $config_host_mak
2730 # XXX: suppress that
2731 if [ "$bsd" = "yes" ] ; then
2732 echo "CONFIG_BSD=y" >> $config_host_mak
2735 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2737 if test "$zero_malloc" = "yes" ; then
2738 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2740 if test "$rbd" = "yes" ; then
2741 echo "CONFIG_RBD=y" >> $config_host_mak
2744 # USB host support
2745 case "$usb" in
2746 linux)
2747 echo "HOST_USB=linux" >> $config_host_mak
2749 bsd)
2750 echo "HOST_USB=bsd" >> $config_host_mak
2753 echo "HOST_USB=stub" >> $config_host_mak
2755 esac
2757 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
2758 if test "$trace_backend" = "simple"; then
2759 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
2761 # Set the appropriate trace file.
2762 if test "$trace_backend" = "simple"; then
2763 trace_file="\"$trace_file-%u\""
2765 if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then
2766 echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak
2768 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
2770 echo "TOOLS=$tools" >> $config_host_mak
2771 echo "ROMS=$roms" >> $config_host_mak
2772 echo "MAKE=$make" >> $config_host_mak
2773 echo "INSTALL=$install" >> $config_host_mak
2774 echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2775 echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2776 echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2777 echo "CC=$cc" >> $config_host_mak
2778 echo "CC_I386=$cc_i386" >> $config_host_mak
2779 echo "HOST_CC=$host_cc" >> $config_host_mak
2780 echo "AR=$ar" >> $config_host_mak
2781 echo "OBJCOPY=$objcopy" >> $config_host_mak
2782 echo "LD=$ld" >> $config_host_mak
2783 echo "WINDRES=$windres" >> $config_host_mak
2784 echo "CFLAGS=$CFLAGS" >> $config_host_mak
2785 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
2786 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
2787 if test "$sparse" = "yes" ; then
2788 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2789 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2790 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2792 echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
2793 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
2794 echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2795 echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
2796 echo "LIBS+=$LIBS" >> $config_host_mak
2797 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
2798 echo "EXESUF=$EXESUF" >> $config_host_mak
2800 # generate list of library paths for linker script
2802 $ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2804 if test -f ${config_host_ld}~ ; then
2805 if cmp -s $config_host_ld ${config_host_ld}~ ; then
2806 mv ${config_host_ld}~ $config_host_ld
2807 else
2808 rm ${config_host_ld}~
2812 for d in libdis libdis-user; do
2813 mkdir -p $d
2814 symlink $source_path/Makefile.dis $d/Makefile
2815 echo > $d/config.mak
2816 done
2817 if test "$static" = "no" -a "$user_pie" = "yes" ; then
2818 echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2821 for target in $target_list; do
2822 target_dir="$target"
2823 config_target_mak=$target_dir/config-target.mak
2824 target_arch2=`echo $target | cut -d '-' -f 1`
2825 target_bigendian="no"
2827 case "$target_arch2" in
2828 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
2829 target_bigendian=yes
2831 esac
2832 target_softmmu="no"
2833 target_user_only="no"
2834 target_linux_user="no"
2835 target_darwin_user="no"
2836 target_bsd_user="no"
2837 case "$target" in
2838 ${target_arch2}-softmmu)
2839 target_softmmu="yes"
2841 ${target_arch2}-linux-user)
2842 if test "$linux" != "yes" ; then
2843 echo "ERROR: Target '$target' is only available on a Linux host"
2844 exit 1
2846 target_user_only="yes"
2847 target_linux_user="yes"
2849 ${target_arch2}-darwin-user)
2850 if test "$darwin" != "yes" ; then
2851 echo "ERROR: Target '$target' is only available on a Darwin host"
2852 exit 1
2854 target_user_only="yes"
2855 target_darwin_user="yes"
2857 ${target_arch2}-bsd-user)
2858 if test "$bsd" != "yes" ; then
2859 echo "ERROR: Target '$target' is only available on a BSD host"
2860 exit 1
2862 target_user_only="yes"
2863 target_bsd_user="yes"
2866 echo "ERROR: Target '$target' not recognised"
2867 exit 1
2869 esac
2871 mkdir -p $target_dir
2872 mkdir -p $target_dir/fpu
2873 mkdir -p $target_dir/tcg
2874 mkdir -p $target_dir/ide
2875 if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
2876 mkdir -p $target_dir/nwfpe
2878 symlink $source_path/Makefile.target $target_dir/Makefile
2881 echo "# Automatically generated by configure - do not modify" > $config_target_mak
2883 bflt="no"
2884 target_nptl="no"
2885 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
2886 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
2887 gdb_xml_files=""
2889 TARGET_ARCH="$target_arch2"
2890 TARGET_BASE_ARCH=""
2891 TARGET_ABI_DIR=""
2893 case "$target_arch2" in
2894 i386)
2895 target_phys_bits=32
2897 x86_64)
2898 TARGET_BASE_ARCH=i386
2899 target_phys_bits=64
2901 alpha)
2902 target_phys_bits=64
2903 target_nptl="yes"
2905 arm|armeb)
2906 TARGET_ARCH=arm
2907 bflt="yes"
2908 target_nptl="yes"
2909 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
2910 target_phys_bits=32
2912 cris)
2913 target_nptl="yes"
2914 target_phys_bits=32
2916 m68k)
2917 bflt="yes"
2918 gdb_xml_files="cf-core.xml cf-fp.xml"
2919 target_phys_bits=32
2921 microblaze)
2922 bflt="yes"
2923 target_nptl="yes"
2924 target_phys_bits=32
2926 mips|mipsel)
2927 TARGET_ARCH=mips
2928 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
2929 target_nptl="yes"
2930 target_phys_bits=64
2932 mipsn32|mipsn32el)
2933 TARGET_ARCH=mipsn32
2934 TARGET_BASE_ARCH=mips
2935 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2936 target_phys_bits=64
2938 mips64|mips64el)
2939 TARGET_ARCH=mips64
2940 TARGET_BASE_ARCH=mips
2941 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
2942 target_phys_bits=64
2944 ppc)
2945 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2946 target_phys_bits=32
2947 target_nptl="yes"
2949 ppcemb)
2950 TARGET_BASE_ARCH=ppc
2951 TARGET_ABI_DIR=ppc
2952 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2953 target_phys_bits=64
2954 target_nptl="yes"
2956 ppc64)
2957 TARGET_BASE_ARCH=ppc
2958 TARGET_ABI_DIR=ppc
2959 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2960 target_phys_bits=64
2962 ppc64abi32)
2963 TARGET_ARCH=ppc64
2964 TARGET_BASE_ARCH=ppc
2965 TARGET_ABI_DIR=ppc
2966 echo "TARGET_ABI32=y" >> $config_target_mak
2967 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
2968 target_phys_bits=64
2970 sh4|sh4eb)
2971 TARGET_ARCH=sh4
2972 bflt="yes"
2973 target_nptl="yes"
2974 target_phys_bits=32
2976 sparc)
2977 target_phys_bits=64
2979 sparc64)
2980 TARGET_BASE_ARCH=sparc
2981 target_phys_bits=64
2983 sparc32plus)
2984 TARGET_ARCH=sparc64
2985 TARGET_BASE_ARCH=sparc
2986 TARGET_ABI_DIR=sparc
2987 echo "TARGET_ABI32=y" >> $config_target_mak
2988 target_phys_bits=64
2990 s390x)
2991 target_phys_bits=64
2994 echo "Unsupported target CPU"
2995 exit 1
2997 esac
2998 echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
2999 target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3000 echo "TARGET_$target_arch_name=y" >> $config_target_mak
3001 echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3002 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3003 if [ "$TARGET_BASE_ARCH" = "" ]; then
3004 TARGET_BASE_ARCH=$TARGET_ARCH
3006 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3007 if [ "$TARGET_ABI_DIR" = "" ]; then
3008 TARGET_ABI_DIR=$TARGET_ARCH
3010 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3011 case "$target_arch2" in
3012 i386|x86_64)
3013 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3014 echo "CONFIG_XEN=y" >> $config_target_mak
3016 esac
3017 case "$target_arch2" in
3018 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3019 # Make sure the target and host cpus are compatible
3020 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3021 \( "$target_arch2" = "$cpu" -o \
3022 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3023 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3024 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3025 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3026 echo "CONFIG_KVM=y" >> $config_target_mak
3027 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
3028 if test "$kvm_para" = "yes"; then
3029 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
3031 if test $vhost_net = "yes" ; then
3032 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3035 esac
3036 if test "$target_bigendian" = "yes" ; then
3037 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3039 if test "$target_softmmu" = "yes" ; then
3040 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3041 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3042 echo "LIBS+=$libs_softmmu" >> $config_target_mak
3043 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3044 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3046 if test "$target_user_only" = "yes" ; then
3047 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3049 if test "$target_linux_user" = "yes" ; then
3050 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3052 if test "$target_darwin_user" = "yes" ; then
3053 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3055 list=""
3056 if test ! -z "$gdb_xml_files" ; then
3057 for x in $gdb_xml_files; do
3058 list="$list $source_path/gdb-xml/$x"
3059 done
3060 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3063 case "$target_arch2" in
3064 i386|x86_64)
3065 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
3068 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
3070 esac
3072 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3073 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3075 if test "$target_user_only" = "yes" \
3076 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3077 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3079 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3080 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3082 if test "$target_bsd_user" = "yes" ; then
3083 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3086 # generate QEMU_CFLAGS/LDFLAGS for targets
3088 cflags=""
3089 includes=""
3090 ldflags=""
3092 if test "$ARCH" = "sparc64" ; then
3093 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3094 elif test "$ARCH" = "s390x" ; then
3095 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3096 elif test "$ARCH" = "x86_64" ; then
3097 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3098 else
3099 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3101 includes="-I\$(SRC_PATH)/tcg $includes"
3102 includes="-I\$(SRC_PATH)/fpu $includes"
3104 if test "$target_user_only" = "yes" ; then
3105 libdis_config_mak=libdis-user/config.mak
3106 else
3107 libdis_config_mak=libdis/config.mak
3110 for i in $ARCH $TARGET_BASE_ARCH ; do
3111 case "$i" in
3112 alpha)
3113 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
3114 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
3116 arm)
3117 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
3118 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
3120 cris)
3121 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
3122 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
3124 hppa)
3125 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
3126 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
3128 i386|x86_64)
3129 echo "CONFIG_I386_DIS=y" >> $config_target_mak
3130 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
3132 ia64*)
3133 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3134 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3136 m68k)
3137 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
3138 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
3140 microblaze)
3141 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
3142 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
3144 mips*)
3145 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
3146 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
3148 ppc*)
3149 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
3150 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
3152 s390*)
3153 echo "CONFIG_S390_DIS=y" >> $config_target_mak
3154 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
3156 sh4)
3157 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
3158 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
3160 sparc*)
3161 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
3162 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
3164 esac
3165 done
3167 case "$ARCH" in
3168 alpha)
3169 # Ensure there's only a single GP
3170 cflags="-msmall-data $cflags"
3172 esac
3174 if test "$target_softmmu" = "yes" ; then
3175 case "$TARGET_BASE_ARCH" in
3176 arm)
3177 cflags="-DHAS_AUDIO $cflags"
3179 i386|mips|ppc)
3180 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3182 esac
3185 if test "$target_user_only" = "yes" -a "$static" = "no" -a \
3186 "$user_pie" = "yes" ; then
3187 cflags="-fpie $cflags"
3188 ldflags="-pie $ldflags"
3191 if test "$target_softmmu" = "yes" -a \( \
3192 "$TARGET_ARCH" = "microblaze" -o \
3193 "$TARGET_ARCH" = "cris" \) ; then
3194 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3197 if test "$gprof" = "yes" ; then
3198 echo "TARGET_GPROF=yes" >> $config_target_mak
3199 if test "$target_linux_user" = "yes" ; then
3200 cflags="-p $cflags"
3201 ldflags="-p $ldflags"
3203 if test "$target_softmmu" = "yes" ; then
3204 ldflags="-p $ldflags"
3205 echo "GPROF_CFLAGS=-p" >> $config_target_mak
3209 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3210 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3211 case "$ARCH" in
3212 sparc)
3213 # -static is used to avoid g1/g3 usage by the dynamic linker
3214 ldflags="$linker_script -static $ldflags"
3216 alpha | s390x)
3217 # The default placement of the application is fine.
3220 ldflags="$linker_script $ldflags"
3222 esac
3225 echo "LDFLAGS+=$ldflags" >> $config_target_mak
3226 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3227 echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3229 done # for target in $targets
3231 # build tree in object directory in case the source is not in the current directory
3232 DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
3233 DIRS="$DIRS roms/seabios roms/vgabios"
3234 DIRS="$DIRS fsdev ui"
3235 FILES="Makefile tests/Makefile"
3236 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3237 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3238 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3239 for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
3240 FILES="$FILES pc-bios/`basename $bios_file`"
3241 done
3242 mkdir -p $DIRS
3243 for f in $FILES ; do
3244 test -e $f || symlink $source_path/$f $f
3245 done
3247 # temporary config to build submodules
3248 for rom in seabios vgabios ; do
3249 config_mak=roms/$rom/config.mak
3250 echo "# Automatically generated by configure - do not modify" > $config_mak
3251 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3252 echo "CC=$cc" >> $config_mak
3253 echo "BCC=bcc" >> $config_mak
3254 echo "CPP=${cross_prefix}cpp" >> $config_mak
3255 echo "OBJCOPY=objcopy" >> $config_mak
3256 echo "IASL=iasl" >> $config_mak
3257 echo "LD=$ld" >> $config_mak
3258 done
3260 for hwlib in 32 64; do
3261 d=libhw$hwlib
3262 mkdir -p $d
3263 mkdir -p $d/ide
3264 symlink $source_path/Makefile.hw $d/Makefile
3265 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3266 done
3268 d=libuser
3269 mkdir -p $d
3270 symlink $source_path/Makefile.user $d/Makefile
3271 if test "$static" = "no" -a "$user_pie" = "yes" ; then
3272 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3275 if test "$docs" = "yes" ; then
3276 mkdir -p QMP