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tcg-sparc: Don't MAP_FIXED on top of the program
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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
30do_cc() {
31 # Run the compiler, capturing its output to the log.
32 echo $cc "$@" >> config.log
33 $cc "$@" >> config.log 2>&1 || return $?
34 # Test passed. If this is an --enable-werror build, rerun
35 # the test with -Werror and bail out if it fails. This
36 # makes warning-generating-errors in configure test code
37 # obvious to developers.
38 if test "$werror" != "yes"; then
39 return 0
40 fi
41 # Don't bother rerunning the compile if we were already using -Werror
42 case "$*" in
43 *-Werror*)
44 return 0
45 ;;
46 esac
47 echo $cc -Werror "$@" >> config.log
48 $cc -Werror "$@" >> config.log 2>&1 && return $?
49 echo "ERROR: configure test passed without -Werror but failed with -Werror."
50 echo "This is probably a bug in the configure script. The failing command"
51 echo "will be at the bottom of config.log."
52 echo "You can run configure with --disable-werror to bypass this check."
53 exit 1
54}
55
56compile_object() {
57 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
58}
59
60compile_prog() {
61 local_cflags="$1"
62 local_ldflags="$2"
63 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
64}
65
66# symbolically link $1 to $2. Portable version of "ln -sf".
67symlink() {
68 rm -rf "$2"
69 mkdir -p "$(dirname "$2")"
70 ln -s "$1" "$2"
71}
72
73# check whether a command is available to this shell (may be either an
74# executable or a builtin)
75has() {
76 type "$1" >/dev/null 2>&1
77}
78
79# search for an executable in PATH
80path_of() {
81 local_command="$1"
82 local_ifs="$IFS"
83 local_dir=""
84
85 # pathname has a dir component?
86 if [ "${local_command#*/}" != "$local_command" ]; then
87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
88 echo "$local_command"
89 return 0
90 fi
91 fi
92 if [ -z "$local_command" ]; then
93 return 1
94 fi
95
96 IFS=:
97 for local_dir in $PATH; do
98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
99 echo "$local_dir/$local_command"
100 IFS="${local_ifs:-$(printf ' \t\n')}"
101 return 0
102 fi
103 done
104 # not found
105 IFS="${local_ifs:-$(printf ' \t\n')}"
106 return 1
107}
108
109# default parameters
110source_path=`dirname "$0"`
111cpu=""
112interp_prefix="/usr/gnemul/qemu-%M"
113static="no"
114sparc_cpu=""
115cross_prefix=""
116audio_drv_list=""
117audio_card_list="ac97 es1370 sb16 hda"
118audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
119block_drv_whitelist=""
120host_cc="gcc"
121libs_softmmu=""
122libs_tools=""
123audio_pt_int=""
124audio_win_int=""
125cc_i386=i386-pc-linux-gnu-gcc
126libs_qga=""
127debug_info="yes"
128
129target_list=""
130
131# Default value for a variable defining feature "foo".
132# * foo="no" feature will only be used if --enable-foo arg is given
133# * foo="" feature will be searched for, and if found, will be used
134# unless --disable-foo is given
135# * foo="yes" this value will only be set by --enable-foo flag.
136# feature will searched for,
137# if not found, configure exits with error
138#
139# Always add --enable-foo and --disable-foo command line args.
140# Distributions want to ensure that several features are compiled in, and it
141# is impossible without a --enable-foo that exits if a feature is not found.
142
143bluez=""
144brlapi=""
145curl=""
146curses=""
147docs=""
148fdt=""
149nptl=""
150sdl=""
151virtfs=""
152vnc="yes"
153sparse="no"
154uuid=""
155vde=""
156vnc_tls=""
157vnc_sasl=""
158vnc_jpeg=""
159vnc_png=""
160xen=""
161xen_ctrl_version=""
162xen_pci_passthrough=""
163linux_aio=""
164cap_ng=""
165attr=""
166libattr=""
167xfs=""
168
169vhost_net="no"
170kvm="no"
171gprof="no"
172debug_tcg="no"
173debug="no"
174strip_opt="yes"
175tcg_interpreter="no"
176bigendian="no"
177mingw32="no"
178EXESUF=""
179prefix="/usr/local"
180mandir="\${prefix}/share/man"
181datadir="\${prefix}/share"
182qemu_docdir="\${prefix}/share/doc/qemu"
183bindir="\${prefix}/bin"
184libdir="\${prefix}/lib"
185libexecdir="\${prefix}/libexec"
186includedir="\${prefix}/include"
187sysconfdir="\${prefix}/etc"
188confsuffix="/qemu"
189slirp="yes"
190fmod_lib=""
191fmod_inc=""
192oss_lib=""
193bsd="no"
194linux="no"
195solaris="no"
196profiler="no"
197cocoa="no"
198softmmu="yes"
199linux_user="no"
200bsd_user="no"
201guest_base=""
202uname_release=""
203mixemu="no"
204aix="no"
205blobs="yes"
206pkgversion=""
207pie=""
208zero_malloc=""
209trace_backend="nop"
210trace_file="trace"
211spice=""
212rbd=""
213smartcard=""
214smartcard_nss=""
215usb_redir=""
216opengl=""
217zlib="yes"
218guest_agent="yes"
219want_tools="yes"
220libiscsi=""
221coroutine=""
222seccomp=""
223
224# parse CC options first
225for opt do
226 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
227 case "$opt" in
228 --cross-prefix=*) cross_prefix="$optarg"
229 ;;
230 --cc=*) CC="$optarg"
231 ;;
232 --source-path=*) source_path="$optarg"
233 ;;
234 --cpu=*) cpu="$optarg"
235 ;;
236 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
237 ;;
238 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
239 ;;
240 --enable-debug-info) debug_info="yes"
241 ;;
242 --disable-debug-info) debug_info="no"
243 ;;
244 --sparc_cpu=*)
245 sparc_cpu="$optarg"
246 case $sparc_cpu in
247 v7|v8|v8plus|v8plusa)
248 cpu="sparc"
249 ;;
250 v9)
251 cpu="sparc64"
252 ;;
253 *)
254 echo "undefined SPARC architecture. Exiting";
255 exit 1
256 ;;
257 esac
258 ;;
259 esac
260done
261# OS specific
262# Using uname is really, really broken. Once we have the right set of checks
263# we can eliminate its usage altogether.
264
265cc="${CC-${cross_prefix}gcc}"
266ar="${AR-${cross_prefix}ar}"
267objcopy="${OBJCOPY-${cross_prefix}objcopy}"
268ld="${LD-${cross_prefix}ld}"
269libtool="${LIBTOOL-${cross_prefix}libtool}"
270strip="${STRIP-${cross_prefix}strip}"
271windres="${WINDRES-${cross_prefix}windres}"
272pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
273query_pkg_config() {
274 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
275}
276pkg_config=query_pkg_config
277sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
278
279# default flags for all hosts
280QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
281QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
282QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
283QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
284QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
285if test "$debug_info" = "yes"; then
286 CFLAGS="-g $CFLAGS"
287 LDFLAGS="-g $LDFLAGS"
288fi
289
290# make source path absolute
291source_path=`cd "$source_path"; pwd`
292
293check_define() {
294cat > $TMPC <<EOF
295#if !defined($1)
296#error $1 not defined
297#endif
298int main(void) { return 0; }
299EOF
300 compile_object
301}
302
303if check_define __linux__ ; then
304 targetos="Linux"
305elif check_define _WIN32 ; then
306 targetos='MINGW32'
307elif check_define __OpenBSD__ ; then
308 targetos='OpenBSD'
309elif check_define __sun__ ; then
310 targetos='SunOS'
311elif check_define __HAIKU__ ; then
312 targetos='Haiku'
313else
314 targetos=`uname -s`
315fi
316
317# Some host OSes need non-standard checks for which CPU to use.
318# Note that these checks are broken for cross-compilation: if you're
319# cross-compiling to one of these OSes then you'll need to specify
320# the correct CPU with the --cpu option.
321case $targetos in
322Darwin)
323 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
324 # run 64-bit userspace code.
325 # If the user didn't specify a CPU explicitly and the kernel says this is
326 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
327 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
328 cpu="x86_64"
329 fi
330 ;;
331SunOS)
332 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
333 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
334 cpu="x86_64"
335 fi
336esac
337
338if test ! -z "$cpu" ; then
339 # command line argument
340 :
341elif check_define __i386__ ; then
342 cpu="i386"
343elif check_define __x86_64__ ; then
344 cpu="x86_64"
345elif check_define __sparc__ ; then
346 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
347 # They must be specified using --sparc_cpu
348 if check_define __arch64__ ; then
349 cpu="sparc64"
350 else
351 cpu="sparc"
352 fi
353elif check_define _ARCH_PPC ; then
354 if check_define _ARCH_PPC64 ; then
355 cpu="ppc64"
356 else
357 cpu="ppc"
358 fi
359elif check_define __mips__ ; then
360 cpu="mips"
361elif check_define __ia64__ ; then
362 cpu="ia64"
363elif check_define __s390__ ; then
364 if check_define __s390x__ ; then
365 cpu="s390x"
366 else
367 cpu="s390"
368 fi
369elif check_define __arm__ ; then
370 cpu="arm"
371elif check_define __hppa__ ; then
372 cpu="hppa"
373else
374 cpu=`uname -m`
375fi
376
377ARCH=
378# Normalise host CPU name and set ARCH.
379# Note that this case should only have supported host CPUs, not guests.
380case "$cpu" in
381 ia64|ppc|ppc64|s390|s390x|sparc64)
382 cpu="$cpu"
383 ;;
384 i386|i486|i586|i686|i86pc|BePC)
385 cpu="i386"
386 ;;
387 x86_64|amd64)
388 cpu="x86_64"
389 ;;
390 armv*b|armv*l|arm)
391 cpu="arm"
392 ;;
393 hppa|parisc|parisc64)
394 cpu="hppa"
395 ;;
396 mips*)
397 cpu="mips"
398 ;;
399 sparc|sun4[cdmuv])
400 cpu="sparc"
401 ;;
402 *)
403 # This will result in either an error or falling back to TCI later
404 ARCH=unknown
405 ;;
406esac
407if test -z "$ARCH"; then
408 ARCH="$cpu"
409fi
410
411# OS specific
412
413case $targetos in
414CYGWIN*)
415 mingw32="yes"
416 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
417 audio_possible_drivers="winwave sdl"
418 audio_drv_list="winwave"
419;;
420MINGW32*)
421 mingw32="yes"
422 audio_possible_drivers="winwave dsound sdl fmod"
423 audio_drv_list="winwave"
424;;
425GNU/kFreeBSD)
426 bsd="yes"
427 audio_drv_list="oss"
428 audio_possible_drivers="oss sdl esd pa"
429;;
430FreeBSD)
431 bsd="yes"
432 make="${MAKE-gmake}"
433 audio_drv_list="oss"
434 audio_possible_drivers="oss sdl esd pa"
435 # needed for kinfo_getvmmap(3) in libutil.h
436 LIBS="-lutil $LIBS"
437;;
438DragonFly)
439 bsd="yes"
440 make="${MAKE-gmake}"
441 audio_drv_list="oss"
442 audio_possible_drivers="oss sdl esd pa"
443;;
444NetBSD)
445 bsd="yes"
446 make="${MAKE-gmake}"
447 audio_drv_list="oss"
448 audio_possible_drivers="oss sdl esd"
449 oss_lib="-lossaudio"
450;;
451OpenBSD)
452 bsd="yes"
453 make="${MAKE-gmake}"
454 audio_drv_list="oss"
455 audio_possible_drivers="oss sdl esd"
456 oss_lib="-lossaudio"
457;;
458Darwin)
459 bsd="yes"
460 darwin="yes"
461 if [ "$cpu" = "x86_64" ] ; then
462 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
463 LDFLAGS="-arch x86_64 $LDFLAGS"
464 else
465 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
466 fi
467 cocoa="yes"
468 audio_drv_list="coreaudio"
469 audio_possible_drivers="coreaudio sdl fmod"
470 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
471 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
472 # Disable attempts to use ObjectiveC features in os/object.h since they
473 # won't work when we're compiling with gcc as a C compiler.
474 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
475;;
476SunOS)
477 solaris="yes"
478 make="${MAKE-gmake}"
479 install="${INSTALL-ginstall}"
480 ld="gld"
481 smbd="${SMBD-/usr/sfw/sbin/smbd}"
482 needs_libsunmath="no"
483 solarisrev=`uname -r | cut -f2 -d.`
484 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
485 if test "$solarisrev" -le 9 ; then
486 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
487 needs_libsunmath="yes"
488 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
489 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
490 LIBS="-lsunmath $LIBS"
491 else
492 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
493 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
494 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
495 echo "Studio 11 can be downloaded from www.sun.com."
496 exit 1
497 fi
498 fi
499 fi
500 if test -f /usr/include/sys/soundcard.h ; then
501 audio_drv_list="oss"
502 fi
503 audio_possible_drivers="oss sdl"
504# needed for CMSG_ macros in sys/socket.h
505 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
506# needed for TIOCWIN* defines in termios.h
507 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
508 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
509 solarisnetlibs="-lsocket -lnsl -lresolv"
510 LIBS="$solarisnetlibs $LIBS"
511 libs_qga="$solarisnetlibs $libs_qga"
512;;
513AIX)
514 aix="yes"
515 make="${MAKE-gmake}"
516;;
517Haiku)
518 haiku="yes"
519 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
520 LIBS="-lposix_error_mapper -lnetwork $LIBS"
521;;
522*)
523 audio_drv_list="oss"
524 audio_possible_drivers="oss alsa sdl esd pa"
525 linux="yes"
526 linux_user="yes"
527 usb="linux"
528 kvm="yes"
529 vhost_net="yes"
530 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
531 audio_possible_drivers="$audio_possible_drivers fmod"
532 fi
533;;
534esac
535
536if [ "$bsd" = "yes" ] ; then
537 if [ "$darwin" != "yes" ] ; then
538 usb="bsd"
539 bsd_user="yes"
540 fi
541fi
542
543: ${make=${MAKE-make}}
544: ${install=${INSTALL-install}}
545: ${python=${PYTHON-python}}
546: ${smbd=${SMBD-/usr/sbin/smbd}}
547
548# Default objcc to clang if available, otherwise use CC
549if has clang; then
550 objcc=clang
551else
552 objcc="$cc"
553fi
554
555if test "$mingw32" = "yes" ; then
556 EXESUF=".exe"
557 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
558 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
559 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
560 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
561cat > $TMPC << EOF
562int main(void) { return 0; }
563EOF
564 if compile_prog "" "-liberty" ; then
565 LIBS="-liberty $LIBS"
566 fi
567 prefix="c:/Program Files/QEMU"
568 mandir="\${prefix}"
569 datadir="\${prefix}"
570 qemu_docdir="\${prefix}"
571 bindir="\${prefix}"
572 sysconfdir="\${prefix}"
573 confsuffix=""
574 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
575fi
576
577werror=""
578
579for opt do
580 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
581 case "$opt" in
582 --help|-h) show_help=yes
583 ;;
584 --version|-V) exec cat $source_path/VERSION
585 ;;
586 --prefix=*) prefix="$optarg"
587 ;;
588 --interp-prefix=*) interp_prefix="$optarg"
589 ;;
590 --source-path=*)
591 ;;
592 --cross-prefix=*)
593 ;;
594 --cc=*)
595 ;;
596 --host-cc=*) host_cc="$optarg"
597 ;;
598 --objcc=*) objcc="$optarg"
599 ;;
600 --make=*) make="$optarg"
601 ;;
602 --install=*) install="$optarg"
603 ;;
604 --python=*) python="$optarg"
605 ;;
606 --smbd=*) smbd="$optarg"
607 ;;
608 --extra-cflags=*)
609 ;;
610 --extra-ldflags=*)
611 ;;
612 --enable-debug-info)
613 ;;
614 --disable-debug-info)
615 ;;
616 --cpu=*)
617 ;;
618 --target-list=*) target_list="$optarg"
619 ;;
620 --enable-trace-backend=*) trace_backend="$optarg"
621 ;;
622 --with-trace-file=*) trace_file="$optarg"
623 ;;
624 --enable-gprof) gprof="yes"
625 ;;
626 --static)
627 static="yes"
628 LDFLAGS="-static $LDFLAGS"
629 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
630 ;;
631 --mandir=*) mandir="$optarg"
632 ;;
633 --bindir=*) bindir="$optarg"
634 ;;
635 --libdir=*) libdir="$optarg"
636 ;;
637 --libexecdir=*) libexecdir="$optarg"
638 ;;
639 --includedir=*) includedir="$optarg"
640 ;;
641 --datadir=*) datadir="$optarg"
642 ;;
643 --with-confsuffix=*) confsuffix="$optarg"
644 ;;
645 --docdir=*) qemu_docdir="$optarg"
646 ;;
647 --sysconfdir=*) sysconfdir="$optarg"
648 ;;
649 --sbindir=*|--sharedstatedir=*|--localstatedir=*|\
650 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
651 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
652 # These switches are silently ignored, for compatibility with
653 # autoconf-generated configure scripts. This allows QEMU's
654 # configure to be used by RPM and similar macros that set
655 # lots of directory switches by default.
656 ;;
657 --disable-sdl) sdl="no"
658 ;;
659 --enable-sdl) sdl="yes"
660 ;;
661 --disable-virtfs) virtfs="no"
662 ;;
663 --enable-virtfs) virtfs="yes"
664 ;;
665 --disable-vnc) vnc="no"
666 ;;
667 --enable-vnc) vnc="yes"
668 ;;
669 --fmod-lib=*) fmod_lib="$optarg"
670 ;;
671 --fmod-inc=*) fmod_inc="$optarg"
672 ;;
673 --oss-lib=*) oss_lib="$optarg"
674 ;;
675 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
676 ;;
677 --audio-drv-list=*) audio_drv_list="$optarg"
678 ;;
679 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
680 ;;
681 --enable-debug-tcg) debug_tcg="yes"
682 ;;
683 --disable-debug-tcg) debug_tcg="no"
684 ;;
685 --enable-debug)
686 # Enable debugging options that aren't excessively noisy
687 debug_tcg="yes"
688 debug="yes"
689 strip_opt="no"
690 ;;
691 --enable-sparse) sparse="yes"
692 ;;
693 --disable-sparse) sparse="no"
694 ;;
695 --disable-strip) strip_opt="no"
696 ;;
697 --disable-vnc-tls) vnc_tls="no"
698 ;;
699 --enable-vnc-tls) vnc_tls="yes"
700 ;;
701 --disable-vnc-sasl) vnc_sasl="no"
702 ;;
703 --enable-vnc-sasl) vnc_sasl="yes"
704 ;;
705 --disable-vnc-jpeg) vnc_jpeg="no"
706 ;;
707 --enable-vnc-jpeg) vnc_jpeg="yes"
708 ;;
709 --disable-vnc-png) vnc_png="no"
710 ;;
711 --enable-vnc-png) vnc_png="yes"
712 ;;
713 --disable-slirp) slirp="no"
714 ;;
715 --disable-uuid) uuid="no"
716 ;;
717 --enable-uuid) uuid="yes"
718 ;;
719 --disable-vde) vde="no"
720 ;;
721 --enable-vde) vde="yes"
722 ;;
723 --disable-xen) xen="no"
724 ;;
725 --enable-xen) xen="yes"
726 ;;
727 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
728 ;;
729 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
730 ;;
731 --disable-brlapi) brlapi="no"
732 ;;
733 --enable-brlapi) brlapi="yes"
734 ;;
735 --disable-bluez) bluez="no"
736 ;;
737 --enable-bluez) bluez="yes"
738 ;;
739 --disable-kvm) kvm="no"
740 ;;
741 --enable-kvm) kvm="yes"
742 ;;
743 --disable-tcg-interpreter) tcg_interpreter="no"
744 ;;
745 --enable-tcg-interpreter) tcg_interpreter="yes"
746 ;;
747 --disable-cap-ng) cap_ng="no"
748 ;;
749 --enable-cap-ng) cap_ng="yes"
750 ;;
751 --disable-spice) spice="no"
752 ;;
753 --enable-spice) spice="yes"
754 ;;
755 --disable-libiscsi) libiscsi="no"
756 ;;
757 --enable-libiscsi) libiscsi="yes"
758 ;;
759 --enable-profiler) profiler="yes"
760 ;;
761 --disable-cocoa) cocoa="no"
762 ;;
763 --enable-cocoa)
764 cocoa="yes" ;
765 sdl="no" ;
766 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
767 ;;
768 --disable-system) softmmu="no"
769 ;;
770 --enable-system) softmmu="yes"
771 ;;
772 --disable-user)
773 linux_user="no" ;
774 bsd_user="no" ;
775 ;;
776 --enable-user) ;;
777 --disable-linux-user) linux_user="no"
778 ;;
779 --enable-linux-user) linux_user="yes"
780 ;;
781 --disable-bsd-user) bsd_user="no"
782 ;;
783 --enable-bsd-user) bsd_user="yes"
784 ;;
785 --enable-guest-base) guest_base="yes"
786 ;;
787 --disable-guest-base) guest_base="no"
788 ;;
789 --enable-pie) pie="yes"
790 ;;
791 --disable-pie) pie="no"
792 ;;
793 --enable-uname-release=*) uname_release="$optarg"
794 ;;
795 --sparc_cpu=*)
796 ;;
797 --enable-werror) werror="yes"
798 ;;
799 --disable-werror) werror="no"
800 ;;
801 --disable-curses) curses="no"
802 ;;
803 --enable-curses) curses="yes"
804 ;;
805 --disable-curl) curl="no"
806 ;;
807 --enable-curl) curl="yes"
808 ;;
809 --disable-fdt) fdt="no"
810 ;;
811 --enable-fdt) fdt="yes"
812 ;;
813 --disable-nptl) nptl="no"
814 ;;
815 --enable-nptl) nptl="yes"
816 ;;
817 --enable-mixemu) mixemu="yes"
818 ;;
819 --disable-linux-aio) linux_aio="no"
820 ;;
821 --enable-linux-aio) linux_aio="yes"
822 ;;
823 --disable-attr) attr="no"
824 ;;
825 --enable-attr) attr="yes"
826 ;;
827 --disable-blobs) blobs="no"
828 ;;
829 --with-pkgversion=*) pkgversion=" ($optarg)"
830 ;;
831 --with-coroutine=*) coroutine="$optarg"
832 ;;
833 --disable-docs) docs="no"
834 ;;
835 --enable-docs) docs="yes"
836 ;;
837 --disable-vhost-net) vhost_net="no"
838 ;;
839 --enable-vhost-net) vhost_net="yes"
840 ;;
841 --disable-opengl) opengl="no"
842 ;;
843 --enable-opengl) opengl="yes"
844 ;;
845 --disable-rbd) rbd="no"
846 ;;
847 --enable-rbd) rbd="yes"
848 ;;
849 --disable-xfsctl) xfs="no"
850 ;;
851 --enable-xfsctl) xfs="yes"
852 ;;
853 --disable-smartcard) smartcard="no"
854 ;;
855 --enable-smartcard) smartcard="yes"
856 ;;
857 --disable-smartcard-nss) smartcard_nss="no"
858 ;;
859 --enable-smartcard-nss) smartcard_nss="yes"
860 ;;
861 --disable-usb-redir) usb_redir="no"
862 ;;
863 --enable-usb-redir) usb_redir="yes"
864 ;;
865 --disable-zlib-test) zlib="no"
866 ;;
867 --enable-guest-agent) guest_agent="yes"
868 ;;
869 --disable-guest-agent) guest_agent="no"
870 ;;
871 --enable-tools) want_tools="yes"
872 ;;
873 --disable-tools) want_tools="no"
874 ;;
875 --enable-seccomp) seccomp="yes"
876 ;;
877 --disable-seccomp) seccomp="no"
878 ;;
879 *) echo "ERROR: unknown option $opt"; show_help="yes"
880 ;;
881 esac
882done
883
884#
885# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
886# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
887#
888host_guest_base="no"
889case "$cpu" in
890 sparc) case $sparc_cpu in
891 v7|v8)
892 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
893 ;;
894 v8plus|v8plusa)
895 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
896 ;;
897 *) # sparc_cpu not defined in the command line
898 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
899 esac
900 LDFLAGS="-m32 $LDFLAGS"
901 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
902 if test "$solaris" = "no" ; then
903 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
904 fi
905 ;;
906 sparc64)
907 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
908 LDFLAGS="-m64 $LDFLAGS"
909 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
910 if test "$solaris" != "no" ; then
911 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
912 fi
913 ;;
914 s390)
915 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
916 LDFLAGS="-m31 $LDFLAGS"
917 host_guest_base="yes"
918 ;;
919 s390x)
920 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
921 LDFLAGS="-m64 $LDFLAGS"
922 host_guest_base="yes"
923 ;;
924 i386)
925 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
926 LDFLAGS="-m32 $LDFLAGS"
927 cc_i386='$(CC) -m32'
928 host_guest_base="yes"
929 ;;
930 x86_64)
931 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
932 LDFLAGS="-m64 $LDFLAGS"
933 cc_i386='$(CC) -m32'
934 host_guest_base="yes"
935 ;;
936 arm*)
937 host_guest_base="yes"
938 ;;
939 ppc*)
940 host_guest_base="yes"
941 ;;
942 mips*)
943 host_guest_base="yes"
944 ;;
945 ia64*)
946 host_guest_base="yes"
947 ;;
948 hppa*)
949 host_guest_base="yes"
950 ;;
951 unicore32*)
952 host_guest_base="yes"
953 ;;
954esac
955
956[ -z "$guest_base" ] && guest_base="$host_guest_base"
957
958
959default_target_list=""
960
961# these targets are portable
962if [ "$softmmu" = "yes" ] ; then
963 default_target_list="\
964i386-softmmu \
965x86_64-softmmu \
966alpha-softmmu \
967arm-softmmu \
968cris-softmmu \
969lm32-softmmu \
970m68k-softmmu \
971microblaze-softmmu \
972microblazeel-softmmu \
973mips-softmmu \
974mipsel-softmmu \
975mips64-softmmu \
976mips64el-softmmu \
977or32-softmmu \
978ppc-softmmu \
979ppcemb-softmmu \
980ppc64-softmmu \
981sh4-softmmu \
982sh4eb-softmmu \
983sparc-softmmu \
984sparc64-softmmu \
985s390x-softmmu \
986xtensa-softmmu \
987xtensaeb-softmmu \
988unicore32-softmmu \
989"
990fi
991# the following are Linux specific
992if [ "$linux_user" = "yes" ] ; then
993 default_target_list="${default_target_list}\
994i386-linux-user \
995x86_64-linux-user \
996alpha-linux-user \
997arm-linux-user \
998armeb-linux-user \
999cris-linux-user \
1000m68k-linux-user \
1001microblaze-linux-user \
1002microblazeel-linux-user \
1003mips-linux-user \
1004mipsel-linux-user \
1005or32-linux-user \
1006ppc-linux-user \
1007ppc64-linux-user \
1008ppc64abi32-linux-user \
1009sh4-linux-user \
1010sh4eb-linux-user \
1011sparc-linux-user \
1012sparc64-linux-user \
1013sparc32plus-linux-user \
1014unicore32-linux-user \
1015s390x-linux-user \
1016"
1017fi
1018# the following are BSD specific
1019if [ "$bsd_user" = "yes" ] ; then
1020 default_target_list="${default_target_list}\
1021i386-bsd-user \
1022x86_64-bsd-user \
1023sparc-bsd-user \
1024sparc64-bsd-user \
1025"
1026fi
1027
1028if test x"$show_help" = x"yes" ; then
1029cat << EOF
1030
1031Usage: configure [options]
1032Options: [defaults in brackets after descriptions]
1033
1034EOF
1035echo "Standard options:"
1036echo " --help print this message"
1037echo " --prefix=PREFIX install in PREFIX [$prefix]"
1038echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1039echo " use %M for cpu name [$interp_prefix]"
1040echo " --target-list=LIST set target list (default: build everything)"
1041echo "Available targets: $default_target_list" | \
1042 fold -s -w 53 | sed -e 's/^/ /'
1043echo ""
1044echo "Advanced options (experts only):"
1045echo " --source-path=PATH path of source code [$source_path]"
1046echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1047echo " --cc=CC use C compiler CC [$cc]"
1048echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1049echo " build time"
1050echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
1051echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
1052echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
1053echo " --make=MAKE use specified make [$make]"
1054echo " --install=INSTALL use specified install [$install]"
1055echo " --python=PYTHON use specified python [$python]"
1056echo " --smbd=SMBD use specified smbd [$smbd]"
1057echo " --static enable static build [$static]"
1058echo " --mandir=PATH install man pages in PATH"
1059echo " --datadir=PATH install firmware in PATH$confsuffix"
1060echo " --docdir=PATH install documentation in PATH$confsuffix"
1061echo " --bindir=PATH install binaries in PATH"
1062echo " --sysconfdir=PATH install config in PATH$confsuffix"
1063echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
1064echo " --enable-debug-tcg enable TCG debugging"
1065echo " --disable-debug-tcg disable TCG debugging (default)"
1066echo " --enable-debug enable common debug build options"
1067echo " --enable-sparse enable sparse checker"
1068echo " --disable-sparse disable sparse checker (default)"
1069echo " --disable-strip disable stripping binaries"
1070echo " --disable-werror disable compilation abort on warning"
1071echo " --disable-sdl disable SDL"
1072echo " --enable-sdl enable SDL"
1073echo " --disable-virtfs disable VirtFS"
1074echo " --enable-virtfs enable VirtFS"
1075echo " --disable-vnc disable VNC"
1076echo " --enable-vnc enable VNC"
1077echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1078echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
1079echo " --audio-drv-list=LIST set audio drivers list:"
1080echo " Available drivers: $audio_possible_drivers"
1081echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1082echo " Available cards: $audio_possible_cards"
1083echo " --block-drv-whitelist=L set block driver whitelist"
1084echo " (affects only QEMU, not qemu-img)"
1085echo " --enable-mixemu enable mixer emulation"
1086echo " --disable-xen disable xen backend driver support"
1087echo " --enable-xen enable xen backend driver support"
1088echo " --disable-xen-pci-passthrough"
1089echo " --enable-xen-pci-passthrough"
1090echo " --disable-brlapi disable BrlAPI"
1091echo " --enable-brlapi enable BrlAPI"
1092echo " --disable-vnc-tls disable TLS encryption for VNC server"
1093echo " --enable-vnc-tls enable TLS encryption for VNC server"
1094echo " --disable-vnc-sasl disable SASL encryption for VNC server"
1095echo " --enable-vnc-sasl enable SASL encryption for VNC server"
1096echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1097echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
1098echo " --disable-vnc-png disable PNG compression for VNC server (default)"
1099echo " --enable-vnc-png enable PNG compression for VNC server"
1100echo " --disable-curses disable curses output"
1101echo " --enable-curses enable curses output"
1102echo " --disable-curl disable curl connectivity"
1103echo " --enable-curl enable curl connectivity"
1104echo " --disable-fdt disable fdt device tree"
1105echo " --enable-fdt enable fdt device tree"
1106echo " --disable-bluez disable bluez stack connectivity"
1107echo " --enable-bluez enable bluez stack connectivity"
1108echo " --disable-slirp disable SLIRP userspace network connectivity"
1109echo " --disable-kvm disable KVM acceleration support"
1110echo " --enable-kvm enable KVM acceleration support"
1111echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
1112echo " --disable-nptl disable usermode NPTL support"
1113echo " --enable-nptl enable usermode NPTL support"
1114echo " --enable-system enable all system emulation targets"
1115echo " --disable-system disable all system emulation targets"
1116echo " --enable-user enable supported user emulation targets"
1117echo " --disable-user disable all user emulation targets"
1118echo " --enable-linux-user enable all linux usermode emulation targets"
1119echo " --disable-linux-user disable all linux usermode emulation targets"
1120echo " --enable-bsd-user enable all BSD usermode emulation targets"
1121echo " --disable-bsd-user disable all BSD usermode emulation targets"
1122echo " --enable-guest-base enable GUEST_BASE support for usermode"
1123echo " emulation targets"
1124echo " --disable-guest-base disable GUEST_BASE support"
1125echo " --enable-pie build Position Independent Executables"
1126echo " --disable-pie do not build Position Independent Executables"
1127echo " --fmod-lib path to FMOD library"
1128echo " --fmod-inc path to FMOD includes"
1129echo " --oss-lib path to OSS library"
1130echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
1131echo " --cpu=CPU Build for host CPU [$cpu]"
1132echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
1133echo " --disable-uuid disable uuid support"
1134echo " --enable-uuid enable uuid support"
1135echo " --disable-vde disable support for vde network"
1136echo " --enable-vde enable support for vde network"
1137echo " --disable-linux-aio disable Linux AIO support"
1138echo " --enable-linux-aio enable Linux AIO support"
1139echo " --disable-cap-ng disable libcap-ng support"
1140echo " --enable-cap-ng enable libcap-ng support"
1141echo " --disable-attr disables attr and xattr support"
1142echo " --enable-attr enable attr and xattr support"
1143echo " --disable-blobs disable installing provided firmware blobs"
1144echo " --enable-docs enable documentation build"
1145echo " --disable-docs disable documentation build"
1146echo " --disable-vhost-net disable vhost-net acceleration support"
1147echo " --enable-vhost-net enable vhost-net acceleration support"
1148echo " --enable-trace-backend=B Set trace backend"
1149echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
1150echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
1151echo " Default:trace-<pid>"
1152echo " --disable-spice disable spice"
1153echo " --enable-spice enable spice"
1154echo " --enable-rbd enable building the rados block device (rbd)"
1155echo " --disable-libiscsi disable iscsi support"
1156echo " --enable-libiscsi enable iscsi support"
1157echo " --disable-smartcard disable smartcard support"
1158echo " --enable-smartcard enable smartcard support"
1159echo " --disable-smartcard-nss disable smartcard nss support"
1160echo " --enable-smartcard-nss enable smartcard nss support"
1161echo " --disable-usb-redir disable usb network redirection support"
1162echo " --enable-usb-redir enable usb network redirection support"
1163echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1164echo " --enable-guest-agent enable building of the QEMU Guest Agent"
1165echo " --disable-seccomp disable seccomp support"
1166echo " --enable-seccomp enables seccomp support"
1167echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
1168echo " gthread, ucontext, sigaltstack, windows"
1169echo ""
1170echo "NOTE: The object files are built at the place where configure is launched"
1171exit 1
1172fi
1173
1174# Now we have handled --enable-tcg-interpreter and know we're not just
1175# printing the help message, bail out if the host CPU isn't supported.
1176if test "$ARCH" = "unknown"; then
1177 if test "$tcg_interpreter" = "yes" ; then
1178 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1179 ARCH=tci
1180 else
1181 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1182 exit 1
1183 fi
1184fi
1185
1186# check that the C compiler works.
1187cat > $TMPC <<EOF
1188int main(void) { return 0; }
1189EOF
1190
1191if compile_object ; then
1192 : C compiler works ok
1193else
1194 echo "ERROR: \"$cc\" either does not exist or does not work"
1195 exit 1
1196fi
1197
1198# Consult white-list to determine whether to enable werror
1199# by default. Only enable by default for git builds
1200z_version=`cut -f3 -d. $source_path/VERSION`
1201
1202if test -z "$werror" ; then
1203 if test "$z_version" = "50" -a \
1204 "$linux" = "yes" ; then
1205 werror="yes"
1206 else
1207 werror="no"
1208 fi
1209fi
1210
1211gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1212gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1213gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1214gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1215# Note that we do not add -Werror to gcc_flags here, because that would
1216# enable it for all configure tests. If a configure test failed due
1217# to -Werror this would just silently disable some features,
1218# so it's too error prone.
1219cat > $TMPC << EOF
1220int main(void) { return 0; }
1221EOF
1222for flag in $gcc_flags; do
1223 if compile_prog "-Werror $flag" "" ; then
1224 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1225 fi
1226done
1227
1228if test "$static" = "yes" ; then
1229 if test "$pie" = "yes" ; then
1230 echo "static and pie are mutually incompatible"
1231 exit 1
1232 else
1233 pie="no"
1234 fi
1235fi
1236
1237if test "$pie" = ""; then
1238 case "$cpu-$targetos" in
1239 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
1240 ;;
1241 *)
1242 pie="no"
1243 ;;
1244 esac
1245fi
1246
1247if test "$pie" != "no" ; then
1248 cat > $TMPC << EOF
1249
1250#ifdef __linux__
1251# define THREAD __thread
1252#else
1253# define THREAD
1254#endif
1255
1256static THREAD int tls_var;
1257
1258int main(void) { return tls_var; }
1259
1260EOF
1261 if compile_prog "-fPIE -DPIE" "-pie"; then
1262 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1263 LDFLAGS="-pie $LDFLAGS"
1264 pie="yes"
1265 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1266 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1267 fi
1268 else
1269 if test "$pie" = "yes"; then
1270 echo "PIE not available due to missing toolchain support"
1271 exit 1
1272 else
1273 echo "Disabling PIE due to missing toolchain support"
1274 pie="no"
1275 fi
1276 fi
1277fi
1278
1279#
1280# Solaris specific configure tool chain decisions
1281#
1282if test "$solaris" = "yes" ; then
1283 if has $install; then
1284 :
1285 else
1286 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1287 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1288 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1289 exit 1
1290 fi
1291 if test "`path_of $install`" = "/usr/sbin/install" ; then
1292 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1293 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1294 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1295 exit 1
1296 fi
1297 if has ar; then
1298 :
1299 else
1300 echo "Error: No path includes ar"
1301 if test -f /usr/ccs/bin/ar ; then
1302 echo "Add /usr/ccs/bin to your path and rerun configure"
1303 fi
1304 exit 1
1305 fi
1306fi
1307
1308if ! has $python; then
1309 echo "Python not found. Use --python=/path/to/python"
1310 exit 1
1311fi
1312
1313# Note that if the Python conditional here evaluates True we will exit
1314# with status 1 which is a shell 'false' value.
1315if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1316 echo "Cannot use '$python', Python 2.4 or later is required."
1317 echo "Note that Python 3 or later is not yet supported."
1318 echo "Use --python=/path/to/python to specify a supported Python."
1319 exit 1
1320fi
1321
1322if test -z "$target_list" ; then
1323 target_list="$default_target_list"
1324else
1325 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1326fi
1327if test -z "$target_list" ; then
1328 echo "No targets enabled"
1329 exit 1
1330fi
1331# see if system emulation was really requested
1332case " $target_list " in
1333 *"-softmmu "*) softmmu=yes
1334 ;;
1335 *) softmmu=no
1336 ;;
1337esac
1338
1339feature_not_found() {
1340 feature=$1
1341
1342 echo "ERROR"
1343 echo "ERROR: User requested feature $feature"
1344 echo "ERROR: configure was not able to find it"
1345 echo "ERROR"
1346 exit 1;
1347}
1348
1349if test -z "$cross_prefix" ; then
1350
1351# ---
1352# big/little endian test
1353cat > $TMPC << EOF
1354#include <inttypes.h>
1355int main(int argc, char ** argv){
1356 volatile uint32_t i=0x01234567;
1357 return (*((uint8_t*)(&i))) == 0x67;
1358}
1359EOF
1360
1361if compile_prog "" "" ; then
1362$TMPE && bigendian="yes"
1363else
1364echo big/little test failed
1365fi
1366
1367else
1368
1369# if cross compiling, cannot launch a program, so make a static guess
1370case "$cpu" in
1371 arm)
1372 # ARM can be either way; ask the compiler which one we are
1373 if check_define __ARMEB__; then
1374 bigendian=yes
1375 fi
1376 ;;
1377 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1378 bigendian=yes
1379 ;;
1380esac
1381
1382fi
1383
1384##########################################
1385# NPTL probe
1386
1387if test "$nptl" != "no" ; then
1388 cat > $TMPC <<EOF
1389#include <sched.h>
1390#include <linux/futex.h>
1391int main(void) {
1392#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1393#error bork
1394#endif
1395 return 0;
1396}
1397EOF
1398
1399 if compile_object ; then
1400 nptl=yes
1401 else
1402 if test "$nptl" = "yes" ; then
1403 feature_not_found "nptl"
1404 fi
1405 nptl=no
1406 fi
1407fi
1408
1409##########################################
1410# zlib check
1411
1412if test "$zlib" != "no" ; then
1413 cat > $TMPC << EOF
1414#include <zlib.h>
1415int main(void) { zlibVersion(); return 0; }
1416EOF
1417 if compile_prog "" "-lz" ; then
1418 :
1419 else
1420 echo
1421 echo "Error: zlib check failed"
1422 echo "Make sure to have the zlib libs and headers installed."
1423 echo
1424 exit 1
1425 fi
1426fi
1427
1428##########################################
1429# libseccomp check
1430
1431if test "$seccomp" != "no" ; then
1432 if $pkg_config libseccomp --modversion >/dev/null 2>&1; then
1433 LIBS=`$pkg_config --libs libseccomp`
1434 seccomp="yes"
1435 else
1436 if test "$seccomp" = "yes"; then
1437 feature_not_found "libseccomp"
1438 fi
1439 seccomp="no"
1440 fi
1441fi
1442##########################################
1443# xen probe
1444
1445if test "$xen" != "no" ; then
1446 xen_libs="-lxenstore -lxenctrl -lxenguest"
1447
1448 # First we test whether Xen headers and libraries are available.
1449 # If no, we are done and there is no Xen support.
1450 # If yes, more tests are run to detect the Xen version.
1451
1452 # Xen (any)
1453 cat > $TMPC <<EOF
1454#include <xenctrl.h>
1455int main(void) {
1456 return 0;
1457}
1458EOF
1459 if ! compile_prog "" "$xen_libs" ; then
1460 # Xen not found
1461 if test "$xen" = "yes" ; then
1462 feature_not_found "xen"
1463 fi
1464 xen=no
1465
1466 # Xen unstable
1467 elif
1468 cat > $TMPC <<EOF &&
1469#include <xenctrl.h>
1470#include <xenstore.h>
1471#include <stdint.h>
1472#include <xen/hvm/hvm_info_table.h>
1473#if !defined(HVM_MAX_VCPUS)
1474# error HVM_MAX_VCPUS not defined
1475#endif
1476int main(void) {
1477 xc_interface *xc;
1478 xs_daemon_open();
1479 xc = xc_interface_open(0, 0, 0);
1480 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1481 xc_gnttab_open(NULL, 0);
1482 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1483 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1484 return 0;
1485}
1486EOF
1487 compile_prog "" "$xen_libs"
1488 then
1489 xen_ctrl_version=420
1490 xen=yes
1491
1492 elif
1493 cat > $TMPC <<EOF &&
1494#include <xenctrl.h>
1495#include <xs.h>
1496#include <stdint.h>
1497#include <xen/hvm/hvm_info_table.h>
1498#if !defined(HVM_MAX_VCPUS)
1499# error HVM_MAX_VCPUS not defined
1500#endif
1501int main(void) {
1502 xs_daemon_open();
1503 xc_interface_open(0, 0, 0);
1504 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1505 xc_gnttab_open(NULL, 0);
1506 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1507 return 0;
1508}
1509EOF
1510 compile_prog "" "$xen_libs"
1511 then
1512 xen_ctrl_version=410
1513 xen=yes
1514
1515 # Xen 4.0.0
1516 elif
1517 cat > $TMPC <<EOF &&
1518#include <xenctrl.h>
1519#include <xs.h>
1520#include <stdint.h>
1521#include <xen/hvm/hvm_info_table.h>
1522#if !defined(HVM_MAX_VCPUS)
1523# error HVM_MAX_VCPUS not defined
1524#endif
1525int main(void) {
1526 struct xen_add_to_physmap xatp = {
1527 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1528 };
1529 xs_daemon_open();
1530 xc_interface_open();
1531 xc_gnttab_open();
1532 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1533 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1534 return 0;
1535}
1536EOF
1537 compile_prog "" "$xen_libs"
1538 then
1539 xen_ctrl_version=400
1540 xen=yes
1541
1542 # Xen 3.4.0
1543 elif
1544 cat > $TMPC <<EOF &&
1545#include <xenctrl.h>
1546#include <xs.h>
1547int main(void) {
1548 struct xen_add_to_physmap xatp = {
1549 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1550 };
1551 xs_daemon_open();
1552 xc_interface_open();
1553 xc_gnttab_open();
1554 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1555 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1556 return 0;
1557}
1558EOF
1559 compile_prog "" "$xen_libs"
1560 then
1561 xen_ctrl_version=340
1562 xen=yes
1563
1564 # Xen 3.3.0
1565 elif
1566 cat > $TMPC <<EOF &&
1567#include <xenctrl.h>
1568#include <xs.h>
1569int main(void) {
1570 xs_daemon_open();
1571 xc_interface_open();
1572 xc_gnttab_open();
1573 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1574 return 0;
1575}
1576EOF
1577 compile_prog "" "$xen_libs"
1578 then
1579 xen_ctrl_version=330
1580 xen=yes
1581
1582 # Xen version unsupported
1583 else
1584 if test "$xen" = "yes" ; then
1585 feature_not_found "xen (unsupported version)"
1586 fi
1587 xen=no
1588 fi
1589
1590 if test "$xen" = yes; then
1591 libs_softmmu="$xen_libs $libs_softmmu"
1592 fi
1593fi
1594
1595if test "$xen_pci_passthrough" != "no"; then
1596 if test "$xen" = "yes" && test "$linux" = "yes" &&
1597 test "$xen_ctrl_version" -ge 340; then
1598 xen_pci_passthrough=yes
1599 else
1600 if test "$xen_pci_passthrough" = "yes"; then
1601 echo "ERROR"
1602 echo "ERROR: User requested feature Xen PCI Passthrough"
1603 echo "ERROR: but this feature require /sys from Linux"
1604 if test "$xen_ctrl_version" -lt 340; then
1605 echo "ERROR: This feature does not work with Xen 3.3"
1606 fi
1607 echo "ERROR"
1608 exit 1;
1609 fi
1610 xen_pci_passthrough=no
1611 fi
1612fi
1613
1614##########################################
1615# pkg-config probe
1616
1617if ! has "$pkg_config_exe"; then
1618 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1619 exit 1
1620fi
1621
1622##########################################
1623# libtool probe
1624
1625if ! has $libtool; then
1626 libtool=
1627fi
1628
1629##########################################
1630# Sparse probe
1631if test "$sparse" != "no" ; then
1632 if has cgcc; then
1633 sparse=yes
1634 else
1635 if test "$sparse" = "yes" ; then
1636 feature_not_found "sparse"
1637 fi
1638 sparse=no
1639 fi
1640fi
1641
1642##########################################
1643# SDL probe
1644
1645# Look for sdl configuration program (pkg-config or sdl-config). Try
1646# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1647if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1648 sdl_config=sdl-config
1649fi
1650
1651if $pkg_config sdl --modversion >/dev/null 2>&1; then
1652 sdlconfig="$pkg_config sdl"
1653 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1654elif has ${sdl_config}; then
1655 sdlconfig="$sdl_config"
1656 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1657else
1658 if test "$sdl" = "yes" ; then
1659 feature_not_found "sdl"
1660 fi
1661 sdl=no
1662fi
1663if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1664 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1665fi
1666
1667sdl_too_old=no
1668if test "$sdl" != "no" ; then
1669 cat > $TMPC << EOF
1670#include <SDL.h>
1671#undef main /* We don't want SDL to override our main() */
1672int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1673EOF
1674 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1675 if test "$static" = "yes" ; then
1676 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1677 else
1678 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1679 fi
1680 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1681 if test "$_sdlversion" -lt 121 ; then
1682 sdl_too_old=yes
1683 else
1684 if test "$cocoa" = "no" ; then
1685 sdl=yes
1686 fi
1687 fi
1688
1689 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1690 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1691 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1692 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1693 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1694 fi
1695 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1696 :
1697 else
1698 sdl=no
1699 fi
1700 fi # static link
1701 else # sdl not found
1702 if test "$sdl" = "yes" ; then
1703 feature_not_found "sdl"
1704 fi
1705 sdl=no
1706 fi # sdl compile test
1707fi
1708
1709if test "$sdl" = "yes" ; then
1710 cat > $TMPC <<EOF
1711#include <SDL.h>
1712#if defined(SDL_VIDEO_DRIVER_X11)
1713#include <X11/XKBlib.h>
1714#else
1715#error No x11 support
1716#endif
1717int main(void) { return 0; }
1718EOF
1719 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1720 sdl_libs="$sdl_libs -lX11"
1721 fi
1722 libs_softmmu="$sdl_libs $libs_softmmu"
1723fi
1724
1725##########################################
1726# VNC TLS detection
1727if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1728 cat > $TMPC <<EOF
1729#include <gnutls/gnutls.h>
1730int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1731EOF
1732 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1733 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1734 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1735 vnc_tls=yes
1736 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1737 else
1738 if test "$vnc_tls" = "yes" ; then
1739 feature_not_found "vnc-tls"
1740 fi
1741 vnc_tls=no
1742 fi
1743fi
1744
1745##########################################
1746# VNC SASL detection
1747if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1748 cat > $TMPC <<EOF
1749#include <sasl/sasl.h>
1750#include <stdio.h>
1751int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1752EOF
1753 # Assuming Cyrus-SASL installed in /usr prefix
1754 vnc_sasl_cflags=""
1755 vnc_sasl_libs="-lsasl2"
1756 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1757 vnc_sasl=yes
1758 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1759 else
1760 if test "$vnc_sasl" = "yes" ; then
1761 feature_not_found "vnc-sasl"
1762 fi
1763 vnc_sasl=no
1764 fi
1765fi
1766
1767##########################################
1768# VNC JPEG detection
1769if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1770cat > $TMPC <<EOF
1771#include <stdio.h>
1772#include <jpeglib.h>
1773int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1774EOF
1775 vnc_jpeg_cflags=""
1776 vnc_jpeg_libs="-ljpeg"
1777 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1778 vnc_jpeg=yes
1779 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1780 else
1781 if test "$vnc_jpeg" = "yes" ; then
1782 feature_not_found "vnc-jpeg"
1783 fi
1784 vnc_jpeg=no
1785 fi
1786fi
1787
1788##########################################
1789# VNC PNG detection
1790if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1791cat > $TMPC <<EOF
1792//#include <stdio.h>
1793#include <png.h>
1794#include <stddef.h>
1795int main(void) {
1796 png_structp png_ptr;
1797 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1798 return png_ptr != 0;
1799}
1800EOF
1801 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1802 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1803 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1804 else
1805 vnc_png_cflags=""
1806 vnc_png_libs="-lpng"
1807 fi
1808 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1809 vnc_png=yes
1810 libs_softmmu="$vnc_png_libs $libs_softmmu"
1811 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
1812 else
1813 if test "$vnc_png" = "yes" ; then
1814 feature_not_found "vnc-png"
1815 fi
1816 vnc_png=no
1817 fi
1818fi
1819
1820##########################################
1821# fnmatch() probe, used for ACL routines
1822fnmatch="no"
1823cat > $TMPC << EOF
1824#include <fnmatch.h>
1825int main(void)
1826{
1827 fnmatch("foo", "foo", 0);
1828 return 0;
1829}
1830EOF
1831if compile_prog "" "" ; then
1832 fnmatch="yes"
1833fi
1834
1835##########################################
1836# uuid_generate() probe, used for vdi block driver
1837if test "$uuid" != "no" ; then
1838 uuid_libs="-luuid"
1839 cat > $TMPC << EOF
1840#include <uuid/uuid.h>
1841int main(void)
1842{
1843 uuid_t my_uuid;
1844 uuid_generate(my_uuid);
1845 return 0;
1846}
1847EOF
1848 if compile_prog "" "$uuid_libs" ; then
1849 uuid="yes"
1850 libs_softmmu="$uuid_libs $libs_softmmu"
1851 libs_tools="$uuid_libs $libs_tools"
1852 else
1853 if test "$uuid" = "yes" ; then
1854 feature_not_found "uuid"
1855 fi
1856 uuid=no
1857 fi
1858fi
1859
1860##########################################
1861# xfsctl() probe, used for raw-posix
1862if test "$xfs" != "no" ; then
1863 cat > $TMPC << EOF
1864#include <stddef.h> /* NULL */
1865#include <xfs/xfs.h>
1866int main(void)
1867{
1868 xfsctl(NULL, 0, 0, NULL);
1869 return 0;
1870}
1871EOF
1872 if compile_prog "" "" ; then
1873 xfs="yes"
1874 else
1875 if test "$xfs" = "yes" ; then
1876 feature_not_found "xfs"
1877 fi
1878 xfs=no
1879 fi
1880fi
1881
1882##########################################
1883# vde libraries probe
1884if test "$vde" != "no" ; then
1885 vde_libs="-lvdeplug"
1886 cat > $TMPC << EOF
1887#include <libvdeplug.h>
1888int main(void)
1889{
1890 struct vde_open_args a = {0, 0, 0};
1891 char s[] = "";
1892 vde_open(s, s, &a);
1893 return 0;
1894}
1895EOF
1896 if compile_prog "" "$vde_libs" ; then
1897 vde=yes
1898 libs_softmmu="$vde_libs $libs_softmmu"
1899 libs_tools="$vde_libs $libs_tools"
1900 else
1901 if test "$vde" = "yes" ; then
1902 feature_not_found "vde"
1903 fi
1904 vde=no
1905 fi
1906fi
1907
1908##########################################
1909# libcap-ng library probe
1910if test "$cap_ng" != "no" ; then
1911 cap_libs="-lcap-ng"
1912 cat > $TMPC << EOF
1913#include <cap-ng.h>
1914int main(void)
1915{
1916 capng_capability_to_name(CAPNG_EFFECTIVE);
1917 return 0;
1918}
1919EOF
1920 if compile_prog "" "$cap_libs" ; then
1921 cap_ng=yes
1922 libs_tools="$cap_libs $libs_tools"
1923 else
1924 if test "$cap_ng" = "yes" ; then
1925 feature_not_found "cap_ng"
1926 fi
1927 cap_ng=no
1928 fi
1929fi
1930
1931##########################################
1932# Sound support libraries probe
1933
1934audio_drv_probe()
1935{
1936 drv=$1
1937 hdr=$2
1938 lib=$3
1939 exp=$4
1940 cfl=$5
1941 cat > $TMPC << EOF
1942#include <$hdr>
1943int main(void) { $exp }
1944EOF
1945 if compile_prog "$cfl" "$lib" ; then
1946 :
1947 else
1948 echo
1949 echo "Error: $drv check failed"
1950 echo "Make sure to have the $drv libs and headers installed."
1951 echo
1952 exit 1
1953 fi
1954}
1955
1956audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1957for drv in $audio_drv_list; do
1958 case $drv in
1959 alsa)
1960 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1961 "return snd_pcm_close((snd_pcm_t *)0);"
1962 libs_softmmu="-lasound $libs_softmmu"
1963 ;;
1964
1965 fmod)
1966 if test -z $fmod_lib || test -z $fmod_inc; then
1967 echo
1968 echo "Error: You must specify path to FMOD library and headers"
1969 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1970 echo
1971 exit 1
1972 fi
1973 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1974 libs_softmmu="$fmod_lib $libs_softmmu"
1975 ;;
1976
1977 esd)
1978 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1979 libs_softmmu="-lesd $libs_softmmu"
1980 audio_pt_int="yes"
1981 ;;
1982
1983 pa)
1984 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
1985 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1986 libs_softmmu="-lpulse $libs_softmmu"
1987 audio_pt_int="yes"
1988 ;;
1989
1990 coreaudio)
1991 libs_softmmu="-framework CoreAudio $libs_softmmu"
1992 ;;
1993
1994 dsound)
1995 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1996 audio_win_int="yes"
1997 ;;
1998
1999 oss)
2000 libs_softmmu="$oss_lib $libs_softmmu"
2001 ;;
2002
2003 sdl|wav)
2004 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2005 ;;
2006
2007 winwave)
2008 libs_softmmu="-lwinmm $libs_softmmu"
2009 audio_win_int="yes"
2010 ;;
2011
2012 *)
2013 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2014 echo
2015 echo "Error: Unknown driver '$drv' selected"
2016 echo "Possible drivers are: $audio_possible_drivers"
2017 echo
2018 exit 1
2019 }
2020 ;;
2021 esac
2022done
2023
2024##########################################
2025# BrlAPI probe
2026
2027if test "$brlapi" != "no" ; then
2028 brlapi_libs="-lbrlapi"
2029 cat > $TMPC << EOF
2030#include <brlapi.h>
2031#include <stddef.h>
2032int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2033EOF
2034 if compile_prog "" "$brlapi_libs" ; then
2035 brlapi=yes
2036 libs_softmmu="$brlapi_libs $libs_softmmu"
2037 else
2038 if test "$brlapi" = "yes" ; then
2039 feature_not_found "brlapi"
2040 fi
2041 brlapi=no
2042 fi
2043fi
2044
2045##########################################
2046# curses probe
2047if test "$mingw32" = "yes" ; then
2048 curses_list="-lpdcurses"
2049else
2050 curses_list="-lncurses -lcurses"
2051fi
2052
2053if test "$curses" != "no" ; then
2054 curses_found=no
2055 cat > $TMPC << EOF
2056#include <curses.h>
2057int main(void) {
2058 const char *s = curses_version();
2059 resize_term(0, 0);
2060 return s != 0;
2061}
2062EOF
2063 for curses_lib in $curses_list; do
2064 if compile_prog "" "$curses_lib" ; then
2065 curses_found=yes
2066 libs_softmmu="$curses_lib $libs_softmmu"
2067 break
2068 fi
2069 done
2070 if test "$curses_found" = "yes" ; then
2071 curses=yes
2072 else
2073 if test "$curses" = "yes" ; then
2074 feature_not_found "curses"
2075 fi
2076 curses=no
2077 fi
2078fi
2079
2080##########################################
2081# curl probe
2082
2083if $pkg_config libcurl --modversion >/dev/null 2>&1; then
2084 curlconfig="$pkg_config libcurl"
2085else
2086 curlconfig=curl-config
2087fi
2088
2089if test "$curl" != "no" ; then
2090 cat > $TMPC << EOF
2091#include <curl/curl.h>
2092int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2093EOF
2094 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2095 curl_libs=`$curlconfig --libs 2>/dev/null`
2096 if compile_prog "$curl_cflags" "$curl_libs" ; then
2097 curl=yes
2098 libs_tools="$curl_libs $libs_tools"
2099 libs_softmmu="$curl_libs $libs_softmmu"
2100 else
2101 if test "$curl" = "yes" ; then
2102 feature_not_found "curl"
2103 fi
2104 curl=no
2105 fi
2106fi # test "$curl"
2107
2108##########################################
2109# bluez support probe
2110if test "$bluez" != "no" ; then
2111 cat > $TMPC << EOF
2112#include <bluetooth/bluetooth.h>
2113int main(void) { return bt_error(0); }
2114EOF
2115 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2116 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2117 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2118 bluez=yes
2119 libs_softmmu="$bluez_libs $libs_softmmu"
2120 else
2121 if test "$bluez" = "yes" ; then
2122 feature_not_found "bluez"
2123 fi
2124 bluez="no"
2125 fi
2126fi
2127
2128##########################################
2129# glib support probe
2130
2131if test "$mingw32" = yes; then
2132 # g_poll is required in order to integrate with the glib main loop.
2133 glib_req_ver=2.20
2134else
2135 glib_req_ver=2.12
2136fi
2137if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2138then
2139 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2140 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
2141 LIBS="$glib_libs $LIBS"
2142 libs_qga="$glib_libs $libs_qga"
2143else
2144 echo "glib-$glib_req_ver required to compile QEMU"
2145 exit 1
2146fi
2147
2148##########################################
2149# libcap probe
2150
2151if test "$cap" != "no" ; then
2152 cat > $TMPC <<EOF
2153#include <stdio.h>
2154#include <sys/capability.h>
2155int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2156EOF
2157 if compile_prog "" "-lcap" ; then
2158 cap=yes
2159 else
2160 cap=no
2161 fi
2162fi
2163
2164##########################################
2165# pthread probe
2166PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2167
2168pthread=no
2169cat > $TMPC << EOF
2170#include <pthread.h>
2171static void *f(void *p) { return NULL; }
2172int main(void) {
2173 pthread_t thread;
2174 pthread_create(&thread, 0, f, 0);
2175 return 0;
2176}
2177EOF
2178if compile_prog "" "" ; then
2179 pthread=yes
2180else
2181 for pthread_lib in $PTHREADLIBS_LIST; do
2182 if compile_prog "" "$pthread_lib" ; then
2183 pthread=yes
2184 found=no
2185 for lib_entry in $LIBS; do
2186 if test "$lib_entry" = "$pthread_lib"; then
2187 found=yes
2188 break
2189 fi
2190 done
2191 if test "$found" = "no"; then
2192 LIBS="$pthread_lib $LIBS"
2193 fi
2194 break
2195 fi
2196 done
2197fi
2198
2199if test "$mingw32" != yes -a "$pthread" = no; then
2200 echo
2201 echo "Error: pthread check failed"
2202 echo "Make sure to have the pthread libs and headers installed."
2203 echo
2204 exit 1
2205fi
2206
2207##########################################
2208# rbd probe
2209if test "$rbd" != "no" ; then
2210 cat > $TMPC <<EOF
2211#include <stdio.h>
2212#include <rbd/librbd.h>
2213int main(void) {
2214 rados_t cluster;
2215 rados_create(&cluster, NULL);
2216 return 0;
2217}
2218EOF
2219 rbd_libs="-lrbd -lrados"
2220 if compile_prog "" "$rbd_libs" ; then
2221 rbd=yes
2222 libs_tools="$rbd_libs $libs_tools"
2223 libs_softmmu="$rbd_libs $libs_softmmu"
2224 else
2225 if test "$rbd" = "yes" ; then
2226 feature_not_found "rados block device"
2227 fi
2228 rbd=no
2229 fi
2230fi
2231
2232##########################################
2233# linux-aio probe
2234
2235if test "$linux_aio" != "no" ; then
2236 cat > $TMPC <<EOF
2237#include <libaio.h>
2238#include <sys/eventfd.h>
2239#include <stddef.h>
2240int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2241EOF
2242 if compile_prog "" "-laio" ; then
2243 linux_aio=yes
2244 libs_softmmu="$libs_softmmu -laio"
2245 libs_tools="$libs_tools -laio"
2246 else
2247 if test "$linux_aio" = "yes" ; then
2248 feature_not_found "linux AIO"
2249 fi
2250 linux_aio=no
2251 fi
2252fi
2253
2254##########################################
2255# attr probe
2256
2257if test "$attr" != "no" ; then
2258 cat > $TMPC <<EOF
2259#include <stdio.h>
2260#include <sys/types.h>
2261#ifdef CONFIG_LIBATTR
2262#include <attr/xattr.h>
2263#else
2264#include <sys/xattr.h>
2265#endif
2266int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2267EOF
2268 if compile_prog "" "" ; then
2269 attr=yes
2270 # Older distros have <attr/xattr.h>, and need -lattr:
2271 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2272 attr=yes
2273 LIBS="-lattr $LIBS"
2274 libattr=yes
2275 else
2276 if test "$attr" = "yes" ; then
2277 feature_not_found "ATTR"
2278 fi
2279 attr=no
2280 fi
2281fi
2282
2283##########################################
2284# iovec probe
2285cat > $TMPC <<EOF
2286#include <sys/types.h>
2287#include <sys/uio.h>
2288#include <unistd.h>
2289int main(void) { return sizeof(struct iovec); }
2290EOF
2291iovec=no
2292if compile_prog "" "" ; then
2293 iovec=yes
2294fi
2295
2296##########################################
2297# preadv probe
2298cat > $TMPC <<EOF
2299#include <sys/types.h>
2300#include <sys/uio.h>
2301#include <unistd.h>
2302int main(void) { return preadv(0, 0, 0, 0); }
2303EOF
2304preadv=no
2305if compile_prog "" "" ; then
2306 preadv=yes
2307fi
2308
2309##########################################
2310# fdt probe
2311if test "$fdt" != "no" ; then
2312 fdt_libs="-lfdt"
2313 cat > $TMPC << EOF
2314int main(void) { return 0; }
2315EOF
2316 if compile_prog "" "$fdt_libs" ; then
2317 fdt=yes
2318 else
2319 if test "$fdt" = "yes" ; then
2320 feature_not_found "fdt"
2321 fi
2322 fdt_libs=
2323 fdt=no
2324 fi
2325fi
2326
2327##########################################
2328# opengl probe, used by milkymist-tmu2
2329if test "$opengl" != "no" ; then
2330 opengl_libs="-lGL"
2331 cat > $TMPC << EOF
2332#include <X11/Xlib.h>
2333#include <GL/gl.h>
2334#include <GL/glx.h>
2335int main(void) { return GL_VERSION != 0; }
2336EOF
2337 if compile_prog "" "-lGL" ; then
2338 opengl=yes
2339 else
2340 if test "$opengl" = "yes" ; then
2341 feature_not_found "opengl"
2342 fi
2343 opengl_libs=
2344 opengl=no
2345 fi
2346fi
2347
2348#
2349# Check for xxxat() functions when we are building linux-user
2350# emulator. This is done because older glibc versions don't
2351# have syscall stubs for these implemented.
2352#
2353atfile=no
2354cat > $TMPC << EOF
2355#define _ATFILE_SOURCE
2356#include <sys/types.h>
2357#include <fcntl.h>
2358#include <unistd.h>
2359
2360int
2361main(void)
2362{
2363 /* try to unlink nonexisting file */
2364 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2365}
2366EOF
2367if compile_prog "" "" ; then
2368 atfile=yes
2369fi
2370
2371# Check for inotify functions when we are building linux-user
2372# emulator. This is done because older glibc versions don't
2373# have syscall stubs for these implemented. In that case we
2374# don't provide them even if kernel supports them.
2375#
2376inotify=no
2377cat > $TMPC << EOF
2378#include <sys/inotify.h>
2379
2380int
2381main(void)
2382{
2383 /* try to start inotify */
2384 return inotify_init();
2385}
2386EOF
2387if compile_prog "" "" ; then
2388 inotify=yes
2389fi
2390
2391inotify1=no
2392cat > $TMPC << EOF
2393#include <sys/inotify.h>
2394
2395int
2396main(void)
2397{
2398 /* try to start inotify */
2399 return inotify_init1(0);
2400}
2401EOF
2402if compile_prog "" "" ; then
2403 inotify1=yes
2404fi
2405
2406# check if utimensat and futimens are supported
2407utimens=no
2408cat > $TMPC << EOF
2409#define _ATFILE_SOURCE
2410#include <stddef.h>
2411#include <fcntl.h>
2412#include <sys/stat.h>
2413
2414int main(void)
2415{
2416 utimensat(AT_FDCWD, "foo", NULL, 0);
2417 futimens(0, NULL);
2418 return 0;
2419}
2420EOF
2421if compile_prog "" "" ; then
2422 utimens=yes
2423fi
2424
2425# check if pipe2 is there
2426pipe2=no
2427cat > $TMPC << EOF
2428#include <unistd.h>
2429#include <fcntl.h>
2430
2431int main(void)
2432{
2433 int pipefd[2];
2434 pipe2(pipefd, O_CLOEXEC);
2435 return 0;
2436}
2437EOF
2438if compile_prog "" "" ; then
2439 pipe2=yes
2440fi
2441
2442# check if accept4 is there
2443accept4=no
2444cat > $TMPC << EOF
2445#include <sys/socket.h>
2446#include <stddef.h>
2447
2448int main(void)
2449{
2450 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2451 return 0;
2452}
2453EOF
2454if compile_prog "" "" ; then
2455 accept4=yes
2456fi
2457
2458# check if tee/splice is there. vmsplice was added same time.
2459splice=no
2460cat > $TMPC << EOF
2461#include <unistd.h>
2462#include <fcntl.h>
2463#include <limits.h>
2464
2465int main(void)
2466{
2467 int len, fd = 0;
2468 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2469 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2470 return 0;
2471}
2472EOF
2473if compile_prog "" "" ; then
2474 splice=yes
2475fi
2476
2477##########################################
2478# signalfd probe
2479signalfd="no"
2480cat > $TMPC << EOF
2481#include <unistd.h>
2482#include <sys/syscall.h>
2483#include <signal.h>
2484int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2485EOF
2486
2487if compile_prog "" "" ; then
2488 signalfd=yes
2489fi
2490
2491# check if eventfd is supported
2492eventfd=no
2493cat > $TMPC << EOF
2494#include <sys/eventfd.h>
2495
2496int main(void)
2497{
2498 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
2499}
2500EOF
2501if compile_prog "" "" ; then
2502 eventfd=yes
2503fi
2504
2505# check for fallocate
2506fallocate=no
2507cat > $TMPC << EOF
2508#include <fcntl.h>
2509
2510int main(void)
2511{
2512 fallocate(0, 0, 0, 0);
2513 return 0;
2514}
2515EOF
2516if compile_prog "" "" ; then
2517 fallocate=yes
2518fi
2519
2520# check for sync_file_range
2521sync_file_range=no
2522cat > $TMPC << EOF
2523#include <fcntl.h>
2524
2525int main(void)
2526{
2527 sync_file_range(0, 0, 0, 0);
2528 return 0;
2529}
2530EOF
2531if compile_prog "" "" ; then
2532 sync_file_range=yes
2533fi
2534
2535# check for linux/fiemap.h and FS_IOC_FIEMAP
2536fiemap=no
2537cat > $TMPC << EOF
2538#include <sys/ioctl.h>
2539#include <linux/fs.h>
2540#include <linux/fiemap.h>
2541
2542int main(void)
2543{
2544 ioctl(0, FS_IOC_FIEMAP, 0);
2545 return 0;
2546}
2547EOF
2548if compile_prog "" "" ; then
2549 fiemap=yes
2550fi
2551
2552# check for dup3
2553dup3=no
2554cat > $TMPC << EOF
2555#include <unistd.h>
2556
2557int main(void)
2558{
2559 dup3(0, 0, 0);
2560 return 0;
2561}
2562EOF
2563if compile_prog "" "" ; then
2564 dup3=yes
2565fi
2566
2567# check for epoll support
2568epoll=no
2569cat > $TMPC << EOF
2570#include <sys/epoll.h>
2571
2572int main(void)
2573{
2574 epoll_create(0);
2575 return 0;
2576}
2577EOF
2578if compile_prog "" "" ; then
2579 epoll=yes
2580fi
2581
2582# epoll_create1 and epoll_pwait are later additions
2583# so we must check separately for their presence
2584epoll_create1=no
2585cat > $TMPC << EOF
2586#include <sys/epoll.h>
2587
2588int main(void)
2589{
2590 /* Note that we use epoll_create1 as a value, not as
2591 * a function being called. This is necessary so that on
2592 * old SPARC glibc versions where the function was present in
2593 * the library but not declared in the header file we will
2594 * fail the configure check. (Otherwise we will get a compiler
2595 * warning but not an error, and will proceed to fail the
2596 * qemu compile where we compile with -Werror.)
2597 */
2598 return (int)(uintptr_t)&epoll_create1;
2599}
2600EOF
2601if compile_prog "" "" ; then
2602 epoll_create1=yes
2603fi
2604
2605epoll_pwait=no
2606cat > $TMPC << EOF
2607#include <sys/epoll.h>
2608
2609int main(void)
2610{
2611 epoll_pwait(0, 0, 0, 0, 0);
2612 return 0;
2613}
2614EOF
2615if compile_prog "" "" ; then
2616 epoll_pwait=yes
2617fi
2618
2619# Check if tools are available to build documentation.
2620if test "$docs" != "no" ; then
2621 if has makeinfo && has pod2man; then
2622 docs=yes
2623 else
2624 if test "$docs" = "yes" ; then
2625 feature_not_found "docs"
2626 fi
2627 docs=no
2628 fi
2629fi
2630
2631# Search for bswap_32 function
2632byteswap_h=no
2633cat > $TMPC << EOF
2634#include <byteswap.h>
2635int main(void) { return bswap_32(0); }
2636EOF
2637if compile_prog "" "" ; then
2638 byteswap_h=yes
2639fi
2640
2641# Search for bswap_32 function
2642bswap_h=no
2643cat > $TMPC << EOF
2644#include <sys/endian.h>
2645#include <sys/types.h>
2646#include <machine/bswap.h>
2647int main(void) { return bswap32(0); }
2648EOF
2649if compile_prog "" "" ; then
2650 bswap_h=yes
2651fi
2652
2653##########################################
2654# Do we have libiscsi
2655# We check for iscsi_unmap_sync() to make sure we have a
2656# recent enough version of libiscsi.
2657if test "$libiscsi" != "no" ; then
2658 cat > $TMPC << EOF
2659#include <stdio.h>
2660#include <iscsi/iscsi.h>
2661int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
2662EOF
2663 if compile_prog "" "-liscsi" ; then
2664 libiscsi="yes"
2665 LIBS="$LIBS -liscsi"
2666 else
2667 if test "$libiscsi" = "yes" ; then
2668 feature_not_found "libiscsi"
2669 fi
2670 libiscsi="no"
2671 fi
2672fi
2673
2674
2675##########################################
2676# Do we need libm
2677cat > $TMPC << EOF
2678#include <math.h>
2679int main(void) { return isnan(sin(0.0)); }
2680EOF
2681if compile_prog "" "" ; then
2682 :
2683elif compile_prog "" "-lm" ; then
2684 LIBS="-lm $LIBS"
2685 libs_qga="-lm $libs_qga"
2686else
2687 echo
2688 echo "Error: libm check failed"
2689 echo
2690 exit 1
2691fi
2692
2693##########################################
2694# Do we need librt
2695# uClibc provides 2 versions of clock_gettime(), one with realtime
2696# support and one without. This means that the clock_gettime() don't
2697# need -lrt. We still need it for timer_create() so we check for this
2698# function in addition.
2699cat > $TMPC <<EOF
2700#include <signal.h>
2701#include <time.h>
2702int main(void) {
2703 timer_create(CLOCK_REALTIME, NULL, NULL);
2704 return clock_gettime(CLOCK_REALTIME, NULL);
2705}
2706EOF
2707
2708if compile_prog "" "" ; then
2709 :
2710# we need pthread for static linking. use previous pthread test result
2711elif compile_prog "" "-lrt $pthread_lib" ; then
2712 LIBS="-lrt $LIBS"
2713 libs_qga="-lrt $libs_qga"
2714fi
2715
2716if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2717 "$aix" != "yes" -a "$haiku" != "yes" ; then
2718 libs_softmmu="-lutil $libs_softmmu"
2719fi
2720
2721##########################################
2722# spice probe
2723if test "$spice" != "no" ; then
2724 cat > $TMPC << EOF
2725#include <spice.h>
2726int main(void) { spice_server_new(); return 0; }
2727EOF
2728 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2729 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2730 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \
2731 $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \
2732 compile_prog "$spice_cflags" "$spice_libs" ; then
2733 spice="yes"
2734 libs_softmmu="$libs_softmmu $spice_libs"
2735 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2736 spice_protocol_version=$($pkg_config --modversion spice-protocol)
2737 spice_server_version=$($pkg_config --modversion spice-server)
2738 if $pkg_config --atleast-version=0.12.0 spice-protocol >/dev/null 2>&1; then
2739 spice_qxl_io_monitors_config_async="yes"
2740 fi
2741 if $pkg_config --atleast-version=0.12.2 spice-protocol > /dev/null 2>&1; then
2742 spice_qxl_client_monitors_config="yes"
2743 fi
2744 else
2745 if test "$spice" = "yes" ; then
2746 feature_not_found "spice"
2747 fi
2748 spice="no"
2749 fi
2750fi
2751
2752# check for libcacard for smartcard support
2753if test "$smartcard" != "no" ; then
2754 smartcard="yes"
2755 smartcard_cflags=""
2756 # TODO - what's the minimal nss version we support?
2757 if test "$smartcard_nss" != "no"; then
2758 cat > $TMPC << EOF
2759#include <pk11pub.h>
2760int main(void) { PK11_FreeSlot(0); return 0; }
2761EOF
2762 smartcard_includes="-I\$(SRC_PATH)/libcacard"
2763 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2764 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2765 test_cflags="$libcacard_cflags"
2766 # The header files in nss < 3.13.3 have a bug which causes them to
2767 # emit a warning. If we're going to compile QEMU with -Werror, then
2768 # test that the headers don't have this bug. Otherwise we would pass
2769 # the configure test but fail to compile QEMU later.
2770 if test "$werror" = "yes"; then
2771 test_cflags="-Werror $test_cflags"
2772 fi
2773 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
2774 compile_prog "$test_cflags" "$libcacard_libs"; then
2775 smartcard_nss="yes"
2776 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
2777 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
2778 libs_softmmu="$libcacard_libs $libs_softmmu"
2779 else
2780 if test "$smartcard_nss" = "yes"; then
2781 feature_not_found "nss"
2782 fi
2783 smartcard_nss="no"
2784 fi
2785 fi
2786fi
2787if test "$smartcard" = "no" ; then
2788 smartcard_nss="no"
2789fi
2790
2791# check for usbredirparser for usb network redirection support
2792if test "$usb_redir" != "no" ; then
2793 if $pkg_config --atleast-version=0.5 libusbredirparser >/dev/null 2>&1 ; then
2794 usb_redir="yes"
2795 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2796 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2797 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2798 libs_softmmu="$libs_softmmu $usb_redir_libs"
2799 else
2800 if test "$usb_redir" = "yes"; then
2801 feature_not_found "usb-redir"
2802 fi
2803 usb_redir="no"
2804 fi
2805fi
2806
2807##########################################
2808
2809##########################################
2810# check if we have fdatasync
2811
2812fdatasync=no
2813cat > $TMPC << EOF
2814#include <unistd.h>
2815int main(void) {
2816#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2817return fdatasync(0);
2818#else
2819#error Not supported
2820#endif
2821}
2822EOF
2823if compile_prog "" "" ; then
2824 fdatasync=yes
2825fi
2826
2827##########################################
2828# check if we have madvise
2829
2830madvise=no
2831cat > $TMPC << EOF
2832#include <sys/types.h>
2833#include <sys/mman.h>
2834#include <stddef.h>
2835int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2836EOF
2837if compile_prog "" "" ; then
2838 madvise=yes
2839fi
2840
2841##########################################
2842# check if we have posix_madvise
2843
2844posix_madvise=no
2845cat > $TMPC << EOF
2846#include <sys/mman.h>
2847#include <stddef.h>
2848int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2849EOF
2850if compile_prog "" "" ; then
2851 posix_madvise=yes
2852fi
2853
2854##########################################
2855# check if trace backend exists
2856
2857$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
2858if test "$?" -ne 0 ; then
2859 echo
2860 echo "Error: invalid trace backend"
2861 echo "Please choose a supported trace backend."
2862 echo
2863 exit 1
2864fi
2865
2866##########################################
2867# For 'ust' backend, test if ust headers are present
2868if test "$trace_backend" = "ust"; then
2869 cat > $TMPC << EOF
2870#include <ust/tracepoint.h>
2871#include <ust/marker.h>
2872int main(void) { return 0; }
2873EOF
2874 if compile_prog "" "" ; then
2875 LIBS="-lust -lurcu-bp $LIBS"
2876 libs_qga="-lust -lurcu-bp $libs_qga"
2877 else
2878 echo
2879 echo "Error: Trace backend 'ust' missing libust header files"
2880 echo
2881 exit 1
2882 fi
2883fi
2884
2885##########################################
2886# For 'dtrace' backend, test if 'dtrace' command is present
2887if test "$trace_backend" = "dtrace"; then
2888 if ! has 'dtrace' ; then
2889 echo
2890 echo "Error: dtrace command is not found in PATH $PATH"
2891 echo
2892 exit 1
2893 fi
2894 trace_backend_stap="no"
2895 if has 'stap' ; then
2896 trace_backend_stap="yes"
2897 fi
2898fi
2899
2900##########################################
2901# __sync_fetch_and_and requires at least -march=i486. Many toolchains
2902# use i686 as default anyway, but for those that don't, an explicit
2903# specification is necessary
2904if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
2905 cat > $TMPC << EOF
2906static int sfaa(int *ptr)
2907{
2908 return __sync_fetch_and_and(ptr, 0);
2909}
2910
2911int main(int argc, char **argv)
2912{
2913 int val = 42;
2914 sfaa(&val);
2915 return val;
2916}
2917EOF
2918 if ! compile_prog "" "" ; then
2919 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
2920 fi
2921fi
2922
2923##########################################
2924# check and set a backend for coroutine
2925
2926# default is ucontext, but always fallback to gthread
2927# windows autodetected by make
2928if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
2929 if test "$darwin" != "yes"; then
2930 cat > $TMPC << EOF
2931#include <ucontext.h>
2932#ifdef __stub_makecontext
2933#error Ignoring glibc stub makecontext which will always fail
2934#endif
2935int main(void) { makecontext(0, 0, 0); return 0; }
2936EOF
2937 if compile_prog "" "" ; then
2938 coroutine_backend=ucontext
2939 else
2940 coroutine_backend=gthread
2941 fi
2942 else
2943 echo "Silently falling back into gthread backend under darwin"
2944 fi
2945elif test "$coroutine" = "gthread" ; then
2946 coroutine_backend=gthread
2947elif test "$coroutine" = "windows" ; then
2948 coroutine_backend=windows
2949elif test "$coroutine" = "sigaltstack" ; then
2950 coroutine_backend=sigaltstack
2951else
2952 echo
2953 echo "Error: unknown coroutine backend $coroutine"
2954 echo
2955 exit 1
2956fi
2957
2958##########################################
2959# check if we have open_by_handle_at
2960
2961open_by_handle_at=no
2962cat > $TMPC << EOF
2963#include <fcntl.h>
2964#if !defined(AT_EMPTY_PATH)
2965# error missing definition
2966#else
2967int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
2968#endif
2969EOF
2970if compile_prog "" "" ; then
2971 open_by_handle_at=yes
2972fi
2973
2974########################################
2975# check if we have linux/magic.h
2976
2977linux_magic_h=no
2978cat > $TMPC << EOF
2979#include <linux/magic.h>
2980int main(void) {
2981 return 0;
2982}
2983EOF
2984if compile_prog "" "" ; then
2985 linux_magic_h=yes
2986fi
2987
2988########################################
2989# check whether we can disable the -Wunused-but-set-variable
2990# option with a pragma (this is needed to silence a warning in
2991# some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
2992# This test has to be compiled with -Werror as otherwise an
2993# unknown pragma is only a warning.
2994pragma_disable_unused_but_set=no
2995cat > $TMPC << EOF
2996#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
2997int main(void) {
2998 return 0;
2999}
3000EOF
3001if compile_prog "-Werror" "" ; then
3002 pragma_disable_unused_but_set=yes
3003fi
3004
3005########################################
3006# check if we have valgrind/valgrind.h and valgrind/memcheck.h
3007
3008valgrind_h=no
3009cat > $TMPC << EOF
3010#include <valgrind/valgrind.h>
3011#include <valgrind/memcheck.h>
3012int main(void) {
3013 return 0;
3014}
3015EOF
3016if compile_prog "" "" ; then
3017 valgrind_h=yes
3018fi
3019
3020########################################
3021# check if environ is declared
3022
3023has_environ=no
3024cat > $TMPC << EOF
3025#include <unistd.h>
3026int main(void) {
3027 environ = 0;
3028 return 0;
3029}
3030EOF
3031if compile_prog "" "" ; then
3032 has_environ=yes
3033fi
3034
3035##########################################
3036# End of CC checks
3037# After here, no more $cc or $ld runs
3038
3039if test "$debug" = "no" ; then
3040 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
3041fi
3042
3043# Disable zero malloc errors for official releases unless explicitly told to
3044# enable/disable
3045if test -z "$zero_malloc" ; then
3046 if test "$z_version" = "50" ; then
3047 zero_malloc="no"
3048 else
3049 zero_malloc="yes"
3050 fi
3051fi
3052
3053# Now we've finished running tests it's OK to add -Werror to the compiler flags
3054if test "$werror" = "yes"; then
3055 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3056fi
3057
3058if test "$solaris" = "no" ; then
3059 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3060 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3061 fi
3062fi
3063
3064# test if pod2man has --utf8 option
3065if pod2man --help | grep -q utf8; then
3066 POD2MAN="pod2man --utf8"
3067else
3068 POD2MAN="pod2man"
3069fi
3070
3071# Use ASLR, no-SEH and DEP if available
3072if test "$mingw32" = "yes" ; then
3073 for flag in --dynamicbase --no-seh --nxcompat; do
3074 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3075 LDFLAGS="-Wl,$flag $LDFLAGS"
3076 fi
3077 done
3078fi
3079
3080qemu_confdir=$sysconfdir$confsuffix
3081qemu_datadir=$datadir$confsuffix
3082
3083tools=""
3084if test "$want_tools" = "yes" ; then
3085 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3086 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3087 tools="qemu-nbd\$(EXESUF) $tools"
3088 fi
3089fi
3090if test "$softmmu" = yes ; then
3091 if test "$virtfs" != no ; then
3092 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3093 virtfs=yes
3094 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3095 else
3096 if test "$virtfs" = yes; then
3097 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3098 exit 1
3099 fi
3100 virtfs=no
3101 fi
3102 fi
3103 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3104 if [ "$guest_agent" = "yes" ]; then
3105 tools="qemu-ga\$(EXESUF) $tools"
3106 fi
3107 fi
3108 if test "$smartcard_nss" = "yes" ; then
3109 tools="vscclient\$(EXESUF) $tools"
3110 fi
3111fi
3112
3113# Mac OS X ships with a broken assembler
3114roms=
3115if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3116 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3117 "$softmmu" = yes ; then
3118 roms="optionrom"
3119fi
3120if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3121 roms="$roms spapr-rtas"
3122fi
3123
3124echo "Install prefix $prefix"
3125echo "BIOS directory `eval echo $qemu_datadir`"
3126echo "binary directory `eval echo $bindir`"
3127echo "library directory `eval echo $libdir`"
3128echo "libexec directory `eval echo $libexecdir`"
3129echo "include directory `eval echo $includedir`"
3130echo "config directory `eval echo $sysconfdir`"
3131if test "$mingw32" = "no" ; then
3132echo "Manual directory `eval echo $mandir`"
3133echo "ELF interp prefix $interp_prefix"
3134fi
3135echo "Source path $source_path"
3136echo "C compiler $cc"
3137echo "Host C compiler $host_cc"
3138echo "Objective-C compiler $objcc"
3139echo "CFLAGS $CFLAGS"
3140echo "QEMU_CFLAGS $QEMU_CFLAGS"
3141echo "LDFLAGS $LDFLAGS"
3142echo "make $make"
3143echo "install $install"
3144echo "python $python"
3145if test "$slirp" = "yes" ; then
3146 echo "smbd $smbd"
3147fi
3148echo "host CPU $cpu"
3149echo "host big endian $bigendian"
3150echo "target list $target_list"
3151echo "tcg debug enabled $debug_tcg"
3152echo "gprof enabled $gprof"
3153echo "sparse enabled $sparse"
3154echo "strip binaries $strip_opt"
3155echo "profiler $profiler"
3156echo "static build $static"
3157echo "-Werror enabled $werror"
3158if test "$darwin" = "yes" ; then
3159 echo "Cocoa support $cocoa"
3160fi
3161echo "SDL support $sdl"
3162echo "curses support $curses"
3163echo "curl support $curl"
3164echo "mingw32 support $mingw32"
3165echo "Audio drivers $audio_drv_list"
3166echo "Extra audio cards $audio_card_list"
3167echo "Block whitelist $block_drv_whitelist"
3168echo "Mixer emulation $mixemu"
3169echo "VirtFS support $virtfs"
3170echo "VNC support $vnc"
3171if test "$vnc" = "yes" ; then
3172 echo "VNC TLS support $vnc_tls"
3173 echo "VNC SASL support $vnc_sasl"
3174 echo "VNC JPEG support $vnc_jpeg"
3175 echo "VNC PNG support $vnc_png"
3176fi
3177if test -n "$sparc_cpu"; then
3178 echo "Target Sparc Arch $sparc_cpu"
3179fi
3180echo "xen support $xen"
3181echo "brlapi support $brlapi"
3182echo "bluez support $bluez"
3183echo "Documentation $docs"
3184[ ! -z "$uname_release" ] && \
3185echo "uname -r $uname_release"
3186echo "NPTL support $nptl"
3187echo "GUEST_BASE $guest_base"
3188echo "PIE $pie"
3189echo "vde support $vde"
3190echo "Linux AIO support $linux_aio"
3191echo "ATTR/XATTR support $attr"
3192echo "Install blobs $blobs"
3193echo "KVM support $kvm"
3194echo "TCG interpreter $tcg_interpreter"
3195echo "fdt support $fdt"
3196echo "preadv support $preadv"
3197echo "fdatasync $fdatasync"
3198echo "madvise $madvise"
3199echo "posix_madvise $posix_madvise"
3200echo "uuid support $uuid"
3201echo "libcap-ng support $cap_ng"
3202echo "vhost-net support $vhost_net"
3203echo "Trace backend $trace_backend"
3204echo "Trace output file $trace_file-<pid>"
3205echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
3206echo "rbd support $rbd"
3207echo "xfsctl support $xfs"
3208echo "nss used $smartcard_nss"
3209echo "usb net redir $usb_redir"
3210echo "OpenGL support $opengl"
3211echo "libiscsi support $libiscsi"
3212echo "build guest agent $guest_agent"
3213echo "seccomp support $seccomp"
3214echo "coroutine backend $coroutine_backend"
3215
3216if test "$sdl_too_old" = "yes"; then
3217echo "-> Your SDL version is too old - please upgrade to have SDL support"
3218fi
3219
3220config_host_mak="config-host.mak"
3221config_host_ld="config-host.ld"
3222
3223echo "# Automatically generated by configure - do not modify" > $config_host_mak
3224printf "# Configured with:" >> $config_host_mak
3225printf " '%s'" "$0" "$@" >> $config_host_mak
3226echo >> $config_host_mak
3227
3228echo all: >> $config_host_mak
3229echo "prefix=$prefix" >> $config_host_mak
3230echo "bindir=$bindir" >> $config_host_mak
3231echo "libdir=$libdir" >> $config_host_mak
3232echo "libexecdir=$libexecdir" >> $config_host_mak
3233echo "includedir=$includedir" >> $config_host_mak
3234echo "mandir=$mandir" >> $config_host_mak
3235echo "sysconfdir=$sysconfdir" >> $config_host_mak
3236echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
3237echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3238echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
3239echo "CONFIG_QEMU_HELPERDIR=\"$libexecdir\"" >> $config_host_mak
3240
3241echo "ARCH=$ARCH" >> $config_host_mak
3242if test "$debug_tcg" = "yes" ; then
3243 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
3244fi
3245if test "$debug" = "yes" ; then
3246 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
3247fi
3248if test "$strip_opt" = "yes" ; then
3249 echo "STRIP=${strip}" >> $config_host_mak
3250fi
3251if test "$bigendian" = "yes" ; then
3252 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
3253fi
3254if test "$mingw32" = "yes" ; then
3255 echo "CONFIG_WIN32=y" >> $config_host_mak
3256 rc_version=`cat $source_path/VERSION`
3257 version_major=${rc_version%%.*}
3258 rc_version=${rc_version#*.}
3259 version_minor=${rc_version%%.*}
3260 rc_version=${rc_version#*.}
3261 version_subminor=${rc_version%%.*}
3262 version_micro=0
3263 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3264 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3265else
3266 echo "CONFIG_POSIX=y" >> $config_host_mak
3267fi
3268
3269if test "$linux" = "yes" ; then
3270 echo "CONFIG_LINUX=y" >> $config_host_mak
3271fi
3272
3273if test "$darwin" = "yes" ; then
3274 echo "CONFIG_DARWIN=y" >> $config_host_mak
3275fi
3276
3277if test "$aix" = "yes" ; then
3278 echo "CONFIG_AIX=y" >> $config_host_mak
3279fi
3280
3281if test "$solaris" = "yes" ; then
3282 echo "CONFIG_SOLARIS=y" >> $config_host_mak
3283 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
3284 if test "$needs_libsunmath" = "yes" ; then
3285 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
3286 fi
3287fi
3288if test "$haiku" = "yes" ; then
3289 echo "CONFIG_HAIKU=y" >> $config_host_mak
3290fi
3291if test "$static" = "yes" ; then
3292 echo "CONFIG_STATIC=y" >> $config_host_mak
3293fi
3294if test "$profiler" = "yes" ; then
3295 echo "CONFIG_PROFILER=y" >> $config_host_mak
3296fi
3297if test "$slirp" = "yes" ; then
3298 echo "CONFIG_SLIRP=y" >> $config_host_mak
3299 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
3300 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
3301fi
3302if test "$vde" = "yes" ; then
3303 echo "CONFIG_VDE=y" >> $config_host_mak
3304fi
3305if test "$cap_ng" = "yes" ; then
3306 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3307fi
3308for card in $audio_card_list; do
3309 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
3310 echo "$def=y" >> $config_host_mak
3311done
3312echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
3313for drv in $audio_drv_list; do
3314 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
3315 echo "$def=y" >> $config_host_mak
3316 if test "$drv" = "fmod"; then
3317 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
3318 fi
3319done
3320if test "$audio_pt_int" = "yes" ; then
3321 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3322fi
3323if test "$audio_win_int" = "yes" ; then
3324 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3325fi
3326echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
3327if test "$mixemu" = "yes" ; then
3328 echo "CONFIG_MIXEMU=y" >> $config_host_mak
3329fi
3330if test "$vnc" = "yes" ; then
3331 echo "CONFIG_VNC=y" >> $config_host_mak
3332fi
3333if test "$vnc_tls" = "yes" ; then
3334 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
3335 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
3336fi
3337if test "$vnc_sasl" = "yes" ; then
3338 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
3339 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
3340fi
3341if test "$vnc_jpeg" = "yes" ; then
3342 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
3343 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
3344fi
3345if test "$vnc_png" = "yes" ; then
3346 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
3347 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
3348fi
3349if test "$fnmatch" = "yes" ; then
3350 echo "CONFIG_FNMATCH=y" >> $config_host_mak
3351fi
3352if test "$uuid" = "yes" ; then
3353 echo "CONFIG_UUID=y" >> $config_host_mak
3354fi
3355if test "$xfs" = "yes" ; then
3356 echo "CONFIG_XFS=y" >> $config_host_mak
3357fi
3358qemu_version=`head $source_path/VERSION`
3359echo "VERSION=$qemu_version" >>$config_host_mak
3360echo "PKGVERSION=$pkgversion" >>$config_host_mak
3361echo "SRC_PATH=$source_path" >> $config_host_mak
3362echo "TARGET_DIRS=$target_list" >> $config_host_mak
3363if [ "$docs" = "yes" ] ; then
3364 echo "BUILD_DOCS=yes" >> $config_host_mak
3365fi
3366if test "$sdl" = "yes" ; then
3367 echo "CONFIG_SDL=y" >> $config_host_mak
3368 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
3369fi
3370if test "$cocoa" = "yes" ; then
3371 echo "CONFIG_COCOA=y" >> $config_host_mak
3372fi
3373if test "$curses" = "yes" ; then
3374 echo "CONFIG_CURSES=y" >> $config_host_mak
3375fi
3376if test "$atfile" = "yes" ; then
3377 echo "CONFIG_ATFILE=y" >> $config_host_mak
3378fi
3379if test "$utimens" = "yes" ; then
3380 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
3381fi
3382if test "$pipe2" = "yes" ; then
3383 echo "CONFIG_PIPE2=y" >> $config_host_mak
3384fi
3385if test "$accept4" = "yes" ; then
3386 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3387fi
3388if test "$splice" = "yes" ; then
3389 echo "CONFIG_SPLICE=y" >> $config_host_mak
3390fi
3391if test "$eventfd" = "yes" ; then
3392 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3393fi
3394if test "$fallocate" = "yes" ; then
3395 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3396fi
3397if test "$sync_file_range" = "yes" ; then
3398 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3399fi
3400if test "$fiemap" = "yes" ; then
3401 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3402fi
3403if test "$dup3" = "yes" ; then
3404 echo "CONFIG_DUP3=y" >> $config_host_mak
3405fi
3406if test "$epoll" = "yes" ; then
3407 echo "CONFIG_EPOLL=y" >> $config_host_mak
3408fi
3409if test "$epoll_create1" = "yes" ; then
3410 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3411fi
3412if test "$epoll_pwait" = "yes" ; then
3413 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3414fi
3415if test "$inotify" = "yes" ; then
3416 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3417fi
3418if test "$inotify1" = "yes" ; then
3419 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3420fi
3421if test "$byteswap_h" = "yes" ; then
3422 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3423fi
3424if test "$bswap_h" = "yes" ; then
3425 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3426fi
3427if test "$curl" = "yes" ; then
3428 echo "CONFIG_CURL=y" >> $config_host_mak
3429 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
3430fi
3431if test "$brlapi" = "yes" ; then
3432 echo "CONFIG_BRLAPI=y" >> $config_host_mak
3433fi
3434if test "$bluez" = "yes" ; then
3435 echo "CONFIG_BLUEZ=y" >> $config_host_mak
3436 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
3437fi
3438echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
3439if test "$xen" = "yes" ; then
3440 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
3441 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
3442fi
3443if test "$linux_aio" = "yes" ; then
3444 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3445fi
3446if test "$attr" = "yes" ; then
3447 echo "CONFIG_ATTR=y" >> $config_host_mak
3448fi
3449if test "$libattr" = "yes" ; then
3450 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3451fi
3452if test "$virtfs" = "yes" ; then
3453 echo "CONFIG_VIRTFS=y" >> $config_host_mak
3454fi
3455if test "$blobs" = "yes" ; then
3456 echo "INSTALL_BLOBS=yes" >> $config_host_mak
3457fi
3458if test "$iovec" = "yes" ; then
3459 echo "CONFIG_IOVEC=y" >> $config_host_mak
3460fi
3461if test "$preadv" = "yes" ; then
3462 echo "CONFIG_PREADV=y" >> $config_host_mak
3463fi
3464if test "$fdt" = "yes" ; then
3465 echo "CONFIG_FDT=y" >> $config_host_mak
3466fi
3467if test "$signalfd" = "yes" ; then
3468 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3469fi
3470if test "$tcg_interpreter" = "yes" ; then
3471 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3472fi
3473if test "$fdatasync" = "yes" ; then
3474 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3475fi
3476if test "$madvise" = "yes" ; then
3477 echo "CONFIG_MADVISE=y" >> $config_host_mak
3478fi
3479if test "$posix_madvise" = "yes" ; then
3480 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3481fi
3482
3483if test "$spice" = "yes" ; then
3484 echo "CONFIG_SPICE=y" >> $config_host_mak
3485fi
3486
3487if test "$spice_qxl_io_monitors_config_async" = "yes" ; then
3488 echo "CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC=y" >> $config_host_mak
3489fi
3490
3491if test "$spice_qxl_client_monitors_config" = "yes" ; then
3492 echo "CONFIG_QXL_CLIENT_MONITORS_CONFIG=y" >> $config_host_mak
3493fi
3494
3495if test "$smartcard" = "yes" ; then
3496 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
3497fi
3498
3499if test "$smartcard_nss" = "yes" ; then
3500 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
3501 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3502 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3503fi
3504
3505if test "$usb_redir" = "yes" ; then
3506 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3507fi
3508
3509if test "$opengl" = "yes" ; then
3510 echo "CONFIG_OPENGL=y" >> $config_host_mak
3511fi
3512
3513if test "$libiscsi" = "yes" ; then
3514 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3515fi
3516
3517if test "$seccomp" = "yes"; then
3518 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3519fi
3520
3521# XXX: suppress that
3522if [ "$bsd" = "yes" ] ; then
3523 echo "CONFIG_BSD=y" >> $config_host_mak
3524fi
3525
3526echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
3527
3528if test "$zero_malloc" = "yes" ; then
3529 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3530fi
3531if test "$rbd" = "yes" ; then
3532 echo "CONFIG_RBD=y" >> $config_host_mak
3533fi
3534
3535if test "$coroutine_backend" = "ucontext" ; then
3536 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
3537elif test "$coroutine_backend" = "sigaltstack" ; then
3538 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
3539fi
3540
3541if test "$open_by_handle_at" = "yes" ; then
3542 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3543fi
3544
3545if test "$linux_magic_h" = "yes" ; then
3546 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
3547fi
3548
3549if test "$pragma_disable_unused_but_set" = "yes" ; then
3550 echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
3551fi
3552
3553if test "$valgrind_h" = "yes" ; then
3554 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3555fi
3556
3557if test "$has_environ" = "yes" ; then
3558 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
3559fi
3560
3561# USB host support
3562case "$usb" in
3563linux)
3564 echo "HOST_USB=linux" >> $config_host_mak
3565;;
3566bsd)
3567 echo "HOST_USB=bsd" >> $config_host_mak
3568;;
3569*)
3570 echo "HOST_USB=stub" >> $config_host_mak
3571;;
3572esac
3573
3574# use default implementation for tracing backend-specific routines
3575trace_default=yes
3576echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3577if test "$trace_backend" = "nop"; then
3578 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
3579fi
3580if test "$trace_backend" = "simple"; then
3581 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
3582 trace_default=no
3583 # Set the appropriate trace file.
3584 trace_file="\"$trace_file-\" FMT_pid"
3585fi
3586if test "$trace_backend" = "stderr"; then
3587 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
3588 trace_default=no
3589fi
3590if test "$trace_backend" = "ust"; then
3591 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3592fi
3593if test "$trace_backend" = "dtrace"; then
3594 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3595 if test "$trace_backend_stap" = "yes" ; then
3596 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3597 fi
3598fi
3599echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3600if test "$trace_default" = "yes"; then
3601 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3602fi
3603
3604echo "TOOLS=$tools" >> $config_host_mak
3605echo "ROMS=$roms" >> $config_host_mak
3606echo "MAKE=$make" >> $config_host_mak
3607echo "INSTALL=$install" >> $config_host_mak
3608echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3609echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
3610echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3611echo "PYTHON=$python" >> $config_host_mak
3612echo "CC=$cc" >> $config_host_mak
3613echo "CC_I386=$cc_i386" >> $config_host_mak
3614echo "HOST_CC=$host_cc" >> $config_host_mak
3615echo "OBJCC=$objcc" >> $config_host_mak
3616echo "AR=$ar" >> $config_host_mak
3617echo "OBJCOPY=$objcopy" >> $config_host_mak
3618echo "LD=$ld" >> $config_host_mak
3619echo "WINDRES=$windres" >> $config_host_mak
3620echo "LIBTOOL=$libtool" >> $config_host_mak
3621echo "CFLAGS=$CFLAGS" >> $config_host_mak
3622echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3623echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3624if test "$sparse" = "yes" ; then
3625 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3626 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3627 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3628fi
3629echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3630echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3631echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3632echo "LIBS+=$LIBS" >> $config_host_mak
3633echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3634echo "EXESUF=$EXESUF" >> $config_host_mak
3635echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
3636echo "POD2MAN=$POD2MAN" >> $config_host_mak
3637
3638# generate list of library paths for linker script
3639
3640$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3641
3642if test -f ${config_host_ld}~ ; then
3643 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3644 mv ${config_host_ld}~ $config_host_ld
3645 else
3646 rm ${config_host_ld}~
3647 fi
3648fi
3649
3650for d in libdis libdis-user; do
3651 symlink "$source_path/Makefile.dis" "$d/Makefile"
3652 echo > $d/config.mak
3653done
3654
3655# use included Linux headers
3656if test "$linux" = "yes" ; then
3657 mkdir -p linux-headers
3658 case "$cpu" in
3659 i386|x86_64)
3660 linux_arch=x86
3661 ;;
3662 ppcemb|ppc|ppc64)
3663 linux_arch=powerpc
3664 ;;
3665 s390x)
3666 linux_arch=s390
3667 ;;
3668 *)
3669 # For most CPUs the kernel architecture name and QEMU CPU name match.
3670 linux_arch="$cpu"
3671 ;;
3672 esac
3673 # For non-KVM architectures we will not have asm headers
3674 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3675 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
3676 fi
3677fi
3678
3679for target in $target_list; do
3680target_dir="$target"
3681config_target_mak=$target_dir/config-target.mak
3682target_arch2=`echo $target | cut -d '-' -f 1`
3683target_bigendian="no"
3684
3685case "$target_arch2" in
3686 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
3687 target_bigendian=yes
3688 ;;
3689esac
3690target_softmmu="no"
3691target_user_only="no"
3692target_linux_user="no"
3693target_bsd_user="no"
3694case "$target" in
3695 ${target_arch2}-softmmu)
3696 target_softmmu="yes"
3697 ;;
3698 ${target_arch2}-linux-user)
3699 if test "$linux" != "yes" ; then
3700 echo "ERROR: Target '$target' is only available on a Linux host"
3701 exit 1
3702 fi
3703 target_user_only="yes"
3704 target_linux_user="yes"
3705 ;;
3706 ${target_arch2}-bsd-user)
3707 if test "$bsd" != "yes" ; then
3708 echo "ERROR: Target '$target' is only available on a BSD host"
3709 exit 1
3710 fi
3711 target_user_only="yes"
3712 target_bsd_user="yes"
3713 ;;
3714 *)
3715 echo "ERROR: Target '$target' not recognised"
3716 exit 1
3717 ;;
3718esac
3719
3720mkdir -p $target_dir
3721echo "# Automatically generated by configure - do not modify" > $config_target_mak
3722
3723bflt="no"
3724target_nptl="no"
3725interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3726gdb_xml_files=""
3727target_short_alignment=2
3728target_int_alignment=4
3729target_long_alignment=4
3730target_llong_alignment=8
3731target_libs_softmmu=
3732
3733TARGET_ARCH="$target_arch2"
3734TARGET_BASE_ARCH=""
3735TARGET_ABI_DIR=""
3736
3737case "$target_arch2" in
3738 i386)
3739 target_phys_bits=64
3740 ;;
3741 x86_64)
3742 TARGET_BASE_ARCH=i386
3743 target_phys_bits=64
3744 target_long_alignment=8
3745 ;;
3746 alpha)
3747 target_phys_bits=64
3748 target_long_alignment=8
3749 target_nptl="yes"
3750 ;;
3751 arm|armeb)
3752 TARGET_ARCH=arm
3753 bflt="yes"
3754 target_nptl="yes"
3755 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3756 target_phys_bits=64
3757 target_llong_alignment=4
3758 target_libs_softmmu="$fdt_libs"
3759 ;;
3760 cris)
3761 target_nptl="yes"
3762 target_phys_bits=32
3763 ;;
3764 lm32)
3765 target_phys_bits=32
3766 target_libs_softmmu="$opengl_libs"
3767 ;;
3768 m68k)
3769 bflt="yes"
3770 gdb_xml_files="cf-core.xml cf-fp.xml"
3771 target_phys_bits=32
3772 target_int_alignment=2
3773 target_long_alignment=2
3774 target_llong_alignment=2
3775 ;;
3776 microblaze|microblazeel)
3777 TARGET_ARCH=microblaze
3778 bflt="yes"
3779 target_nptl="yes"
3780 target_phys_bits=32
3781 target_libs_softmmu="$fdt_libs"
3782 ;;
3783 mips|mipsel)
3784 TARGET_ARCH=mips
3785 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3786 target_nptl="yes"
3787 target_phys_bits=64
3788 ;;
3789 mipsn32|mipsn32el)
3790 TARGET_ARCH=mipsn32
3791 TARGET_BASE_ARCH=mips
3792 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3793 target_phys_bits=64
3794 ;;
3795 mips64|mips64el)
3796 TARGET_ARCH=mips64
3797 TARGET_BASE_ARCH=mips
3798 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3799 target_phys_bits=64
3800 target_long_alignment=8
3801 ;;
3802 or32)
3803 TARGET_ARCH=openrisc
3804 TARGET_BASE_ARCH=openrisc
3805 target_phys_bits=32
3806 ;;
3807 ppc)
3808 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3809 target_phys_bits=64
3810 target_nptl="yes"
3811 target_libs_softmmu="$fdt_libs"
3812 ;;
3813 ppcemb)
3814 TARGET_BASE_ARCH=ppc
3815 TARGET_ABI_DIR=ppc
3816 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3817 target_phys_bits=64
3818 target_nptl="yes"
3819 target_libs_softmmu="$fdt_libs"
3820 ;;
3821 ppc64)
3822 TARGET_BASE_ARCH=ppc
3823 TARGET_ABI_DIR=ppc
3824 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3825 target_phys_bits=64
3826 target_long_alignment=8
3827 target_libs_softmmu="$fdt_libs"
3828 ;;
3829 ppc64abi32)
3830 TARGET_ARCH=ppc64
3831 TARGET_BASE_ARCH=ppc
3832 TARGET_ABI_DIR=ppc
3833 echo "TARGET_ABI32=y" >> $config_target_mak
3834 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3835 target_phys_bits=64
3836 target_libs_softmmu="$fdt_libs"
3837 ;;
3838 sh4|sh4eb)
3839 TARGET_ARCH=sh4
3840 bflt="yes"
3841 target_nptl="yes"
3842 target_phys_bits=32
3843 ;;
3844 sparc)
3845 target_phys_bits=64
3846 ;;
3847 sparc64)
3848 TARGET_BASE_ARCH=sparc
3849 target_phys_bits=64
3850 target_long_alignment=8
3851 ;;
3852 sparc32plus)
3853 TARGET_ARCH=sparc64
3854 TARGET_BASE_ARCH=sparc
3855 TARGET_ABI_DIR=sparc
3856 echo "TARGET_ABI32=y" >> $config_target_mak
3857 target_phys_bits=64
3858 ;;
3859 s390x)
3860 target_nptl="yes"
3861 target_phys_bits=64
3862 target_long_alignment=8
3863 ;;
3864 unicore32)
3865 target_phys_bits=32
3866 ;;
3867 xtensa|xtensaeb)
3868 TARGET_ARCH=xtensa
3869 target_phys_bits=32
3870 ;;
3871 *)
3872 echo "Unsupported target CPU"
3873 exit 1
3874 ;;
3875esac
3876# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3877if [ "$TARGET_BASE_ARCH" = "" ]; then
3878 TARGET_BASE_ARCH=$TARGET_ARCH
3879fi
3880
3881symlink "$source_path/Makefile.target" "$target_dir/Makefile"
3882
3883upper() {
3884 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
3885}
3886
3887echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3888echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3889echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3890echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3891echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3892target_arch_name="`upper $TARGET_ARCH`"
3893echo "TARGET_$target_arch_name=y" >> $config_target_mak
3894echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3895echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
3896echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3897if [ "$TARGET_ABI_DIR" = "" ]; then
3898 TARGET_ABI_DIR=$TARGET_ARCH
3899fi
3900echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3901case "$target_arch2" in
3902 i386|x86_64)
3903 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3904 target_phys_bits=64
3905 echo "CONFIG_XEN=y" >> $config_target_mak
3906 if test "$xen_pci_passthrough" = yes; then
3907 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
3908 fi
3909 else
3910 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3911 fi
3912 ;;
3913 *)
3914 echo "CONFIG_NO_XEN=y" >> $config_target_mak
3915esac
3916case "$target_arch2" in
3917 i386|x86_64|ppcemb|ppc|ppc64|s390x)
3918 # Make sure the target and host cpus are compatible
3919 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3920 \( "$target_arch2" = "$cpu" -o \
3921 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3922 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
3923 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3924 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3925 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3926 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
3927 echo "CONFIG_KVM=y" >> $config_target_mak
3928 if test "$vhost_net" = "yes" ; then
3929 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3930 fi
3931 fi
3932esac
3933case "$target_arch2" in
3934 i386|x86_64)
3935 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
3936esac
3937if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
3938 echo "CONFIG_PSERIES=y" >> $config_target_mak
3939fi
3940if test "$target_bigendian" = "yes" ; then
3941 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3942fi
3943if test "$target_softmmu" = "yes" ; then
3944 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3945 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3946 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3947 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3948 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3949 if test "$smartcard_nss" = "yes" ; then
3950 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3951 fi
3952 case "$target_arch2" in
3953 i386|x86_64)
3954 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
3955 esac
3956fi
3957if test "$target_user_only" = "yes" ; then
3958 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3959 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3960fi
3961if test "$target_linux_user" = "yes" ; then
3962 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3963fi
3964list=""
3965if test ! -z "$gdb_xml_files" ; then
3966 for x in $gdb_xml_files; do
3967 list="$list $source_path/gdb-xml/$x"
3968 done
3969 echo "TARGET_XML_FILES=$list" >> $config_target_mak
3970fi
3971
3972if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3973 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3974fi
3975if test "$target_user_only" = "yes" \
3976 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3977 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3978fi
3979if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3980 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3981fi
3982if test "$target_bsd_user" = "yes" ; then
3983 echo "CONFIG_BSD_USER=y" >> $config_target_mak
3984fi
3985
3986# the static way of configuring available audio cards requires this workaround
3987if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then
3988 echo "CONFIG_PCSPK=y" >> $config_target_mak
3989fi
3990
3991# generate QEMU_CFLAGS/LDFLAGS for targets
3992
3993cflags=""
3994includes=""
3995ldflags=""
3996
3997if test "$tcg_interpreter" = "yes"; then
3998 includes="-I\$(SRC_PATH)/tcg/tci $includes"
3999elif test "$ARCH" = "sparc64" ; then
4000 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
4001elif test "$ARCH" = "s390x" ; then
4002 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
4003elif test "$ARCH" = "x86_64" ; then
4004 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
4005else
4006 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
4007fi
4008includes="-I\$(SRC_PATH)/tcg $includes"
4009
4010if test "$linux" = "yes" ; then
4011 includes="-I\$(SRC_PATH)/linux-headers $includes"
4012fi
4013
4014if test "$target_user_only" = "yes" ; then
4015 libdis_config_mak=libdis-user/config.mak
4016else
4017 libdis_config_mak=libdis/config.mak
4018fi
4019
4020for i in $ARCH $TARGET_BASE_ARCH ; do
4021 case "$i" in
4022 alpha)
4023 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4024 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
4025 ;;
4026 arm)
4027 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4028 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
4029 ;;
4030 cris)
4031 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4032 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
4033 ;;
4034 hppa)
4035 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4036 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
4037 ;;
4038 i386|x86_64)
4039 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4040 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
4041 ;;
4042 ia64*)
4043 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4044 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
4045 ;;
4046 lm32)
4047 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4048 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak
4049 ;;
4050 m68k)
4051 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4052 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
4053 ;;
4054 microblaze*)
4055 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4056 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
4057 ;;
4058 mips*)
4059 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4060 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
4061 ;;
4062 or32)
4063 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
4064 echo "CONFIG_OPENRISC_DIS=y" >> $libdis_config_mak
4065 ;;
4066 ppc*)
4067 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4068 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
4069 ;;
4070 s390*)
4071 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4072 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
4073 ;;
4074 sh4)
4075 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4076 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
4077 ;;
4078 sparc*)
4079 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4080 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
4081 ;;
4082 xtensa*)
4083 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
4084 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak
4085 ;;
4086 esac
4087done
4088if test "$tcg_interpreter" = "yes" ; then
4089 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
4090 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak
4091fi
4092
4093case "$ARCH" in
4094alpha)
4095 # Ensure there's only a single GP
4096 cflags="-msmall-data $cflags"
4097;;
4098esac
4099
4100if test "$target_softmmu" = "yes" ; then
4101 case "$TARGET_BASE_ARCH" in
4102 arm)
4103 cflags="-DHAS_AUDIO $cflags"
4104 ;;
4105 lm32)
4106 cflags="-DHAS_AUDIO $cflags"
4107 ;;
4108 i386|mips|ppc)
4109 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4110 ;;
4111 esac
4112fi
4113
4114if test "$gprof" = "yes" ; then
4115 echo "TARGET_GPROF=yes" >> $config_target_mak
4116 if test "$target_linux_user" = "yes" ; then
4117 cflags="-p $cflags"
4118 ldflags="-p $ldflags"
4119 fi
4120 if test "$target_softmmu" = "yes" ; then
4121 ldflags="-p $ldflags"
4122 echo "GPROF_CFLAGS=-p" >> $config_target_mak
4123 fi
4124fi
4125
4126if test "$ARCH" = "tci"; then
4127 linker_script=""
4128else
4129 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
4130fi
4131
4132if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
4133 case "$ARCH" in
4134 sparc)
4135 # -static is used to avoid g1/g3 usage by the dynamic linker
4136 ldflags="$linker_script -static $ldflags"
4137 ;;
4138 alpha | s390x)
4139 # The default placement of the application is fine.
4140 ;;
4141 *)
4142 ldflags="$linker_script $ldflags"
4143 ;;
4144 esac
4145fi
4146
4147echo "LDFLAGS+=$ldflags" >> $config_target_mak
4148echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
4149echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
4150
4151done # for target in $targets
4152
4153# build tree in object directory in case the source is not in the current directory
4154DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
4155DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
4156DIRS="$DIRS roms/seabios roms/vgabios"
4157DIRS="$DIRS qapi-generated"
4158DIRS="$DIRS libcacard libcacard/libcacard libcacard/trace"
4159FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4160FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
4161FILES="$FILES tests/tcg/lm32/Makefile libcacard/Makefile"
4162FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
4163FILES="$FILES pc-bios/spapr-rtas/Makefile"
4164FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
4165for bios_file in \
4166 $source_path/pc-bios/*.bin \
4167 $source_path/pc-bios/*.rom \
4168 $source_path/pc-bios/*.dtb \
4169 $source_path/pc-bios/openbios-* \
4170 $source_path/pc-bios/palcode-*
4171do
4172 FILES="$FILES pc-bios/`basename $bios_file`"
4173done
4174mkdir -p $DIRS
4175for f in $FILES ; do
4176 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
4177 symlink "$source_path/$f" "$f"
4178 fi
4179done
4180
4181# temporary config to build submodules
4182for rom in seabios vgabios ; do
4183 config_mak=roms/$rom/config.mak
4184 echo "# Automatically generated by configure - do not modify" > $config_mak
4185 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
4186 echo "CC=$cc" >> $config_mak
4187 echo "BCC=bcc" >> $config_mak
4188 echo "CPP=${cross_prefix}cpp" >> $config_mak
4189 echo "OBJCOPY=objcopy" >> $config_mak
4190 echo "IASL=iasl" >> $config_mak
4191 echo "LD=$ld" >> $config_mak
4192done
4193
4194for hwlib in 32 64; do
4195 d=libhw$hwlib
4196 symlink "$source_path/Makefile.hw" "$d/Makefile"
4197 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
4198done
4199
4200d=libuser
4201symlink "$source_path/Makefile.user" "$d/Makefile"
4202
4203if test "$docs" = "yes" ; then
4204 mkdir -p QMP
4205fi
Qemu copy for testing