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target-arm: Load ELF images with the correct machine type for CPU
[qemu/ar7.git] / configure
blobaae617e76519244497d090c0b54807a61aad9c7c
1 #!/bin/sh
2 #
3 # qemu configure script (c) 2003 Fabrice Bellard
4 #
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8 elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10 else
11 TMPDIR1="/tmp"
12 fi
13
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPB="qemu-conf-${RANDOM}-$$-${RANDOM}"
16 TMPO="${TMPDIR1}/${TMPB}.o"
17 TMPCXX="${TMPDIR1}/${TMPB}.cxx"
18 TMPL="${TMPDIR1}/${TMPB}.lo"
19 TMPA="${TMPDIR1}/lib${TMPB}.la"
20 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
21
22 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
23 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
24 trap "rm -f $TMPC $TMPO $TMPCXX $TMPE" EXIT INT QUIT TERM
25 rm -f config.log
26
27 # Print a helpful header at the top of config.log
28 echo "# QEMU configure log $(date)" >> config.log
29 printf "# Configured with:" >> config.log
30 printf " '%s'" "$0" "$@" >> config.log
31 echo >> config.log
32 echo "#" >> config.log
33
34 error_exit() {
35 echo
36 echo "ERROR: $1"
37 while test -n "$2"; do
38 echo " $2"
39 shift
40 done
41 echo
42 exit 1
43 }
44
45 do_compiler() {
46 # Run the compiler, capturing its output to the log. First argument
47 # is compiler binary to execute.
48 local compiler="$1"
49 shift
50 echo $compiler "$@" >> config.log
51 $compiler "$@" >> config.log 2>&1 || return $?
52 # Test passed. If this is an --enable-werror build, rerun
53 # the test with -Werror and bail out if it fails. This
54 # makes warning-generating-errors in configure test code
55 # obvious to developers.
56 if test "$werror" != "yes"; then
57 return 0
58 fi
59 # Don't bother rerunning the compile if we were already using -Werror
60 case "$*" in
61 *-Werror*)
62 return 0
63 ;;
64 esac
65 echo $compiler -Werror "$@" >> config.log
66 $compiler -Werror "$@" >> config.log 2>&1 && return $?
67 error_exit "configure test passed without -Werror but failed with -Werror." \
68 "This is probably a bug in the configure script. The failing command" \
69 "will be at the bottom of config.log." \
70 "You can run configure with --disable-werror to bypass this check."
71 }
72
73 do_cc() {
74 do_compiler "$cc" "$@"
75 }
76
77 do_cxx() {
78 do_compiler "$cxx" "$@"
79 }
80
81 update_cxxflags() {
82 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
83 # options which some versions of GCC's C++ compiler complain about
84 # because they only make sense for C programs.
85 QEMU_CXXFLAGS=
86 for arg in $QEMU_CFLAGS; do
87 case $arg in
88 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
89 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
90 ;;
91 *)
92 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
93 ;;
94 esac
95 done
96 }
97
98 compile_object() {
99 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
100 }
101
102 compile_prog() {
103 local_cflags="$1"
104 local_ldflags="$2"
105 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
106 }
107
108 do_libtool() {
109 local mode=$1
110 shift
111 # Run the compiler, capturing its output to the log.
112 echo $libtool $mode --tag=CC $cc "$@" >> config.log
113 $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
114 # Test passed. If this is an --enable-werror build, rerun
115 # the test with -Werror and bail out if it fails. This
116 # makes warning-generating-errors in configure test code
117 # obvious to developers.
118 if test "$werror" != "yes"; then
119 return 0
120 fi
121 # Don't bother rerunning the compile if we were already using -Werror
122 case "$*" in
123 *-Werror*)
124 return 0
125 ;;
126 esac
127 echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
128 $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
129 error_exit "configure test passed without -Werror but failed with -Werror." \
130 "This is probably a bug in the configure script. The failing command" \
131 "will be at the bottom of config.log." \
132 "You can run configure with --disable-werror to bypass this check."
133 }
134
135 libtool_prog() {
136 do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
137 do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
138 }
139
140 # symbolically link $1 to $2. Portable version of "ln -sf".
141 symlink() {
142 rm -rf "$2"
143 mkdir -p "$(dirname "$2")"
144 ln -s "$1" "$2"
145 }
146
147 # check whether a command is available to this shell (may be either an
148 # executable or a builtin)
149 has() {
150 type "$1" >/dev/null 2>&1
151 }
152
153 # search for an executable in PATH
154 path_of() {
155 local_command="$1"
156 local_ifs="$IFS"
157 local_dir=""
158
159 # pathname has a dir component?
160 if [ "${local_command#*/}" != "$local_command" ]; then
161 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
162 echo "$local_command"
163 return 0
164 fi
165 fi
166 if [ -z "$local_command" ]; then
167 return 1
168 fi
169
170 IFS=:
171 for local_dir in $PATH; do
172 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
173 echo "$local_dir/$local_command"
174 IFS="${local_ifs:-$(printf ' \t\n')}"
175 return 0
176 fi
177 done
178 # not found
179 IFS="${local_ifs:-$(printf ' \t\n')}"
180 return 1
181 }
182
183 # default parameters
184 source_path=`dirname "$0"`
185 cpu=""
186 iasl="iasl"
187 interp_prefix="/usr/gnemul/qemu-%M"
188 static="no"
189 cross_prefix=""
190 audio_drv_list=""
191 block_drv_rw_whitelist=""
192 block_drv_ro_whitelist=""
193 host_cc="cc"
194 libs_softmmu=""
195 libs_tools=""
196 audio_pt_int=""
197 audio_win_int=""
198 cc_i386=i386-pc-linux-gnu-gcc
199 libs_qga=""
200 debug_info="yes"
201
202 # Don't accept a target_list environment variable.
203 unset target_list
204
205 # Default value for a variable defining feature "foo".
206 # * foo="no" feature will only be used if --enable-foo arg is given
207 # * foo="" feature will be searched for, and if found, will be used
208 # unless --disable-foo is given
209 # * foo="yes" this value will only be set by --enable-foo flag.
210 # feature will searched for,
211 # if not found, configure exits with error
212 #
213 # Always add --enable-foo and --disable-foo command line args.
214 # Distributions want to ensure that several features are compiled in, and it
215 # is impossible without a --enable-foo that exits if a feature is not found.
216
217 bluez=""
218 brlapi=""
219 curl=""
220 curses=""
221 docs=""
222 fdt=""
223 netmap="no"
224 pixman=""
225 sdl=""
226 sdlabi="1.2"
227 virtfs=""
228 vnc="yes"
229 sparse="no"
230 uuid=""
231 vde=""
232 vnc_tls=""
233 vnc_sasl=""
234 vnc_jpeg=""
235 vnc_png=""
236 vnc_ws=""
237 xen=""
238 xen_ctrl_version=""
239 xen_pci_passthrough=""
240 linux_aio=""
241 cap_ng=""
242 attr=""
243 libattr=""
244 xfs=""
245
246 vhost_net="no"
247 vhost_scsi="no"
248 kvm="no"
249 rdma=""
250 gprof="no"
251 debug_tcg="no"
252 debug="no"
253 strip_opt="yes"
254 tcg_interpreter="no"
255 bigendian="no"
256 mingw32="no"
257 gcov="no"
258 gcov_tool="gcov"
259 EXESUF=""
260 DSOSUF=".so"
261 LDFLAGS_SHARED="-shared"
262 modules="no"
263 prefix="/usr/local"
264 mandir="\${prefix}/share/man"
265 datadir="\${prefix}/share"
266 qemu_docdir="\${prefix}/share/doc/qemu"
267 bindir="\${prefix}/bin"
268 libdir="\${prefix}/lib"
269 libexecdir="\${prefix}/libexec"
270 includedir="\${prefix}/include"
271 sysconfdir="\${prefix}/etc"
272 local_statedir="\${prefix}/var"
273 confsuffix="/qemu"
274 slirp="yes"
275 fmod_lib=""
276 fmod_inc=""
277 oss_lib=""
278 bsd="no"
279 linux="no"
280 solaris="no"
281 profiler="no"
282 cocoa="no"
283 softmmu="yes"
284 linux_user="no"
285 bsd_user="no"
286 guest_base="yes"
287 uname_release=""
288 aix="no"
289 blobs="yes"
290 pkgversion=""
291 pie=""
292 zero_malloc=""
293 qom_cast_debug="yes"
294 trace_backend="nop"
295 trace_file="trace"
296 spice=""
297 rbd=""
298 smartcard_nss=""
299 libusb=""
300 usb_redir=""
301 glx=""
302 zlib="yes"
303 lzo="no"
304 snappy="no"
305 guest_agent=""
306 guest_agent_with_vss="no"
307 vss_win32_sdk=""
308 win_sdk="no"
309 want_tools="yes"
310 libiscsi=""
311 libnfs=""
312 coroutine=""
313 coroutine_pool=""
314 seccomp=""
315 glusterfs=""
316 glusterfs_discard="no"
317 glusterfs_zerofill="no"
318 virtio_blk_data_plane=""
319 gtk=""
320 gtkabi="2.0"
321 tpm="no"
322 libssh2=""
323 vhdx=""
324 quorum="no"
325
326 # parse CC options first
327 for opt do
328 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
329 case "$opt" in
330 --cross-prefix=*) cross_prefix="$optarg"
331 ;;
332 --cc=*) CC="$optarg"
333 ;;
334 --cxx=*) CXX="$optarg"
335 ;;
336 --source-path=*) source_path="$optarg"
337 ;;
338 --cpu=*) cpu="$optarg"
339 ;;
340 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
341 EXTRA_CFLAGS="$optarg"
342 ;;
343 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
344 EXTRA_LDFLAGS="$optarg"
345 ;;
346 --enable-debug-info) debug_info="yes"
347 ;;
348 --disable-debug-info) debug_info="no"
349 ;;
350 esac
351 done
352 # OS specific
353 # Using uname is really, really broken. Once we have the right set of checks
354 # we can eliminate its usage altogether.
355
356 # Preferred compiler:
357 # ${CC} (if set)
358 # ${cross_prefix}gcc (if cross-prefix specified)
359 # system compiler
360 if test -z "${CC}${cross_prefix}"; then
361 cc="$host_cc"
362 else
363 cc="${CC-${cross_prefix}gcc}"
364 fi
365
366 if test -z "${CXX}${cross_prefix}"; then
367 cxx="c++"
368 else
369 cxx="${CXX-${cross_prefix}g++}"
370 fi
371
372 ar="${AR-${cross_prefix}ar}"
373 as="${AS-${cross_prefix}as}"
374 cpp="${CPP-$cc -E}"
375 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
376 ld="${LD-${cross_prefix}ld}"
377 libtool="${LIBTOOL-${cross_prefix}libtool}"
378 strip="${STRIP-${cross_prefix}strip}"
379 windres="${WINDRES-${cross_prefix}windres}"
380 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
381 query_pkg_config() {
382 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
383 }
384 pkg_config=query_pkg_config
385 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
386 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
387
388 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
389 ARFLAGS="${ARFLAGS-rv}"
390
391 # default flags for all hosts
392 QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
393 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
394 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
395 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
396 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
397 if test "$debug_info" = "yes"; then
398 CFLAGS="-g $CFLAGS"
399 LDFLAGS="-g $LDFLAGS"
400 fi
401
402 # make source path absolute
403 source_path=`cd "$source_path"; pwd`
404
405 check_define() {
406 cat > $TMPC <<EOF
407 #if !defined($1)
408 #error $1 not defined
409 #endif
410 int main(void) { return 0; }
411 EOF
412 compile_object
413 }
414
415 if check_define __linux__ ; then
416 targetos="Linux"
417 elif check_define _WIN32 ; then
418 targetos='MINGW32'
419 elif check_define __OpenBSD__ ; then
420 targetos='OpenBSD'
421 elif check_define __sun__ ; then
422 targetos='SunOS'
423 elif check_define __HAIKU__ ; then
424 targetos='Haiku'
425 else
426 targetos=`uname -s`
427 fi
428
429 # Some host OSes need non-standard checks for which CPU to use.
430 # Note that these checks are broken for cross-compilation: if you're
431 # cross-compiling to one of these OSes then you'll need to specify
432 # the correct CPU with the --cpu option.
433 case $targetos in
434 Darwin)
435 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
436 # run 64-bit userspace code.
437 # If the user didn't specify a CPU explicitly and the kernel says this is
438 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
439 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
440 cpu="x86_64"
441 fi
442 ;;
443 SunOS)
444 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
445 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
446 cpu="x86_64"
447 fi
448 esac
449
450 if test ! -z "$cpu" ; then
451 # command line argument
452 :
453 elif check_define __i386__ ; then
454 cpu="i386"
455 elif check_define __x86_64__ ; then
456 if check_define __ILP32__ ; then
457 cpu="x32"
458 else
459 cpu="x86_64"
460 fi
461 elif check_define __sparc__ ; then
462 if check_define __arch64__ ; then
463 cpu="sparc64"
464 else
465 cpu="sparc"
466 fi
467 elif check_define _ARCH_PPC ; then
468 if check_define _ARCH_PPC64 ; then
469 cpu="ppc64"
470 else
471 cpu="ppc"
472 fi
473 elif check_define __mips__ ; then
474 cpu="mips"
475 elif check_define __ia64__ ; then
476 cpu="ia64"
477 elif check_define __s390__ ; then
478 if check_define __s390x__ ; then
479 cpu="s390x"
480 else
481 cpu="s390"
482 fi
483 elif check_define __arm__ ; then
484 cpu="arm"
485 elif check_define __aarch64__ ; then
486 cpu="aarch64"
487 elif check_define __hppa__ ; then
488 cpu="hppa"
489 else
490 cpu=`uname -m`
491 fi
492
493 ARCH=
494 # Normalise host CPU name and set ARCH.
495 # Note that this case should only have supported host CPUs, not guests.
496 case "$cpu" in
497 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
498 cpu="$cpu"
499 ;;
500 i386|i486|i586|i686|i86pc|BePC)
501 cpu="i386"
502 ;;
503 x86_64|amd64)
504 cpu="x86_64"
505 ;;
506 armv*b|armv*l|arm)
507 cpu="arm"
508 ;;
509 aarch64)
510 cpu="aarch64"
511 ;;
512 mips*)
513 cpu="mips"
514 ;;
515 sparc|sun4[cdmuv])
516 cpu="sparc"
517 ;;
518 *)
519 # This will result in either an error or falling back to TCI later
520 ARCH=unknown
521 ;;
522 esac
523 if test -z "$ARCH"; then
524 ARCH="$cpu"
525 fi
526
527 # OS specific
528
529 case $targetos in
530 CYGWIN*)
531 mingw32="yes"
532 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
533 audio_possible_drivers="winwave sdl"
534 audio_drv_list="winwave"
535 ;;
536 MINGW32*)
537 mingw32="yes"
538 audio_possible_drivers="winwave dsound sdl fmod"
539 audio_drv_list="winwave"
540 ;;
541 GNU/kFreeBSD)
542 bsd="yes"
543 audio_drv_list="oss"
544 audio_possible_drivers="oss sdl esd pa"
545 ;;
546 FreeBSD)
547 bsd="yes"
548 make="${MAKE-gmake}"
549 audio_drv_list="oss"
550 audio_possible_drivers="oss sdl esd pa"
551 # needed for kinfo_getvmmap(3) in libutil.h
552 LIBS="-lutil $LIBS"
553 netmap="" # enable netmap autodetect
554 ;;
555 DragonFly)
556 bsd="yes"
557 make="${MAKE-gmake}"
558 audio_drv_list="oss"
559 audio_possible_drivers="oss sdl esd pa"
560 ;;
561 NetBSD)
562 bsd="yes"
563 make="${MAKE-gmake}"
564 audio_drv_list="oss"
565 audio_possible_drivers="oss sdl esd"
566 oss_lib="-lossaudio"
567 ;;
568 OpenBSD)
569 bsd="yes"
570 make="${MAKE-gmake}"
571 audio_drv_list="sdl"
572 audio_possible_drivers="sdl esd"
573 ;;
574 Darwin)
575 bsd="yes"
576 darwin="yes"
577 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
578 if [ "$cpu" = "x86_64" ] ; then
579 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
580 LDFLAGS="-arch x86_64 $LDFLAGS"
581 fi
582 cocoa="yes"
583 audio_drv_list="coreaudio"
584 audio_possible_drivers="coreaudio sdl fmod"
585 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
586 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
587 # Disable attempts to use ObjectiveC features in os/object.h since they
588 # won't work when we're compiling with gcc as a C compiler.
589 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
590 ;;
591 SunOS)
592 solaris="yes"
593 make="${MAKE-gmake}"
594 install="${INSTALL-ginstall}"
595 ld="gld"
596 smbd="${SMBD-/usr/sfw/sbin/smbd}"
597 needs_libsunmath="no"
598 solarisrev=`uname -r | cut -f2 -d.`
599 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
600 if test "$solarisrev" -le 9 ; then
601 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
602 needs_libsunmath="yes"
603 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
604 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
605 LIBS="-lsunmath $LIBS"
606 else
607 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
608 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
609 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
610 "Studio 11 can be downloaded from www.sun.com."
611 fi
612 fi
613 fi
614 if test -f /usr/include/sys/soundcard.h ; then
615 audio_drv_list="oss"
616 fi
617 audio_possible_drivers="oss sdl"
618 # needed for CMSG_ macros in sys/socket.h
619 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
620 # needed for TIOCWIN* defines in termios.h
621 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
622 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
623 solarisnetlibs="-lsocket -lnsl -lresolv"
624 LIBS="$solarisnetlibs $LIBS"
625 libs_qga="$solarisnetlibs $libs_qga"
626 ;;
627 AIX)
628 aix="yes"
629 make="${MAKE-gmake}"
630 ;;
631 Haiku)
632 haiku="yes"
633 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
634 LIBS="-lposix_error_mapper -lnetwork $LIBS"
635 ;;
636 *)
637 audio_drv_list="oss"
638 audio_possible_drivers="oss alsa sdl esd pa"
639 linux="yes"
640 linux_user="yes"
641 kvm="yes"
642 vhost_net="yes"
643 vhost_scsi="yes"
644 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
645 audio_possible_drivers="$audio_possible_drivers fmod"
646 fi
647 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
648 ;;
649 esac
650
651 if [ "$bsd" = "yes" ] ; then
652 if [ "$darwin" != "yes" ] ; then
653 bsd_user="yes"
654 fi
655 fi
656
657 : ${make=${MAKE-make}}
658 : ${install=${INSTALL-install}}
659 : ${python=${PYTHON-python}}
660 : ${smbd=${SMBD-/usr/sbin/smbd}}
661
662 # Default objcc to clang if available, otherwise use CC
663 if has clang; then
664 objcc=clang
665 else
666 objcc="$cc"
667 fi
668
669 if test "$mingw32" = "yes" ; then
670 EXESUF=".exe"
671 DSOSUF=".dll"
672 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
673 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
674 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
675 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
676 cat > $TMPC << EOF
677 int main(void) { return 0; }
678 EOF
679 if compile_prog "" "-liberty" ; then
680 LIBS="-liberty $LIBS"
681 fi
682 prefix="c:/Program Files/QEMU"
683 mandir="\${prefix}"
684 datadir="\${prefix}"
685 qemu_docdir="\${prefix}"
686 bindir="\${prefix}"
687 sysconfdir="\${prefix}"
688 local_statedir=
689 confsuffix=""
690 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
691 fi
692
693 werror=""
694
695 for opt do
696 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
697 case "$opt" in
698 --help|-h) show_help=yes
699 ;;
700 --version|-V) exec cat $source_path/VERSION
701 ;;
702 --prefix=*) prefix="$optarg"
703 ;;
704 --interp-prefix=*) interp_prefix="$optarg"
705 ;;
706 --source-path=*)
707 ;;
708 --cross-prefix=*)
709 ;;
710 --cc=*)
711 ;;
712 --host-cc=*) host_cc="$optarg"
713 ;;
714 --cxx=*)
715 ;;
716 --iasl=*) iasl="$optarg"
717 ;;
718 --objcc=*) objcc="$optarg"
719 ;;
720 --make=*) make="$optarg"
721 ;;
722 --install=*) install="$optarg"
723 ;;
724 --python=*) python="$optarg"
725 ;;
726 --gcov=*) gcov_tool="$optarg"
727 ;;
728 --smbd=*) smbd="$optarg"
729 ;;
730 --extra-cflags=*)
731 ;;
732 --extra-ldflags=*)
733 ;;
734 --enable-debug-info)
735 ;;
736 --disable-debug-info)
737 ;;
738 --enable-modules)
739 modules="yes"
740 ;;
741 --cpu=*)
742 ;;
743 --target-list=*) target_list="$optarg"
744 ;;
745 --enable-trace-backend=*) trace_backend="$optarg"
746 ;;
747 --with-trace-file=*) trace_file="$optarg"
748 ;;
749 --enable-gprof) gprof="yes"
750 ;;
751 --enable-gcov) gcov="yes"
752 ;;
753 --static)
754 static="yes"
755 LDFLAGS="-static $LDFLAGS"
756 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
757 ;;
758 --mandir=*) mandir="$optarg"
759 ;;
760 --bindir=*) bindir="$optarg"
761 ;;
762 --libdir=*) libdir="$optarg"
763 ;;
764 --libexecdir=*) libexecdir="$optarg"
765 ;;
766 --includedir=*) includedir="$optarg"
767 ;;
768 --datadir=*) datadir="$optarg"
769 ;;
770 --with-confsuffix=*) confsuffix="$optarg"
771 ;;
772 --docdir=*) qemu_docdir="$optarg"
773 ;;
774 --sysconfdir=*) sysconfdir="$optarg"
775 ;;
776 --localstatedir=*) local_statedir="$optarg"
777 ;;
778 --sbindir=*|--sharedstatedir=*|\
779 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
780 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
781 # These switches are silently ignored, for compatibility with
782 # autoconf-generated configure scripts. This allows QEMU's
783 # configure to be used by RPM and similar macros that set
784 # lots of directory switches by default.
785 ;;
786 --with-system-pixman) pixman="system"
787 ;;
788 --without-system-pixman) pixman="internal"
789 ;;
790 --without-pixman) pixman="none"
791 ;;
792 --disable-sdl) sdl="no"
793 ;;
794 --enable-sdl) sdl="yes"
795 ;;
796 --with-sdlabi=*) sdlabi="$optarg"
797 ;;
798 --disable-qom-cast-debug) qom_cast_debug="no"
799 ;;
800 --enable-qom-cast-debug) qom_cast_debug="yes"
801 ;;
802 --disable-virtfs) virtfs="no"
803 ;;
804 --enable-virtfs) virtfs="yes"
805 ;;
806 --disable-vnc) vnc="no"
807 ;;
808 --enable-vnc) vnc="yes"
809 ;;
810 --fmod-lib=*) fmod_lib="$optarg"
811 ;;
812 --fmod-inc=*) fmod_inc="$optarg"
813 ;;
814 --oss-lib=*) oss_lib="$optarg"
815 ;;
816 --audio-drv-list=*) audio_drv_list="$optarg"
817 ;;
818 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
819 ;;
820 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
821 ;;
822 --enable-debug-tcg) debug_tcg="yes"
823 ;;
824 --disable-debug-tcg) debug_tcg="no"
825 ;;
826 --enable-debug)
827 # Enable debugging options that aren't excessively noisy
828 debug_tcg="yes"
829 debug="yes"
830 strip_opt="no"
831 ;;
832 --enable-sparse) sparse="yes"
833 ;;
834 --disable-sparse) sparse="no"
835 ;;
836 --disable-strip) strip_opt="no"
837 ;;
838 --disable-vnc-tls) vnc_tls="no"
839 ;;
840 --enable-vnc-tls) vnc_tls="yes"
841 ;;
842 --disable-vnc-sasl) vnc_sasl="no"
843 ;;
844 --enable-vnc-sasl) vnc_sasl="yes"
845 ;;
846 --disable-vnc-jpeg) vnc_jpeg="no"
847 ;;
848 --enable-vnc-jpeg) vnc_jpeg="yes"
849 ;;
850 --disable-vnc-png) vnc_png="no"
851 ;;
852 --enable-vnc-png) vnc_png="yes"
853 ;;
854 --disable-vnc-ws) vnc_ws="no"
855 ;;
856 --enable-vnc-ws) vnc_ws="yes"
857 ;;
858 --disable-slirp) slirp="no"
859 ;;
860 --disable-uuid) uuid="no"
861 ;;
862 --enable-uuid) uuid="yes"
863 ;;
864 --disable-vde) vde="no"
865 ;;
866 --enable-vde) vde="yes"
867 ;;
868 --disable-netmap) netmap="no"
869 ;;
870 --enable-netmap) netmap="yes"
871 ;;
872 --disable-xen) xen="no"
873 ;;
874 --enable-xen) xen="yes"
875 ;;
876 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
877 ;;
878 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
879 ;;
880 --disable-brlapi) brlapi="no"
881 ;;
882 --enable-brlapi) brlapi="yes"
883 ;;
884 --disable-bluez) bluez="no"
885 ;;
886 --enable-bluez) bluez="yes"
887 ;;
888 --disable-kvm) kvm="no"
889 ;;
890 --enable-kvm) kvm="yes"
891 ;;
892 --disable-tcg-interpreter) tcg_interpreter="no"
893 ;;
894 --enable-tcg-interpreter) tcg_interpreter="yes"
895 ;;
896 --disable-cap-ng) cap_ng="no"
897 ;;
898 --enable-cap-ng) cap_ng="yes"
899 ;;
900 --disable-spice) spice="no"
901 ;;
902 --enable-spice) spice="yes"
903 ;;
904 --disable-libiscsi) libiscsi="no"
905 ;;
906 --enable-libiscsi) libiscsi="yes"
907 ;;
908 --disable-libnfs) libnfs="no"
909 ;;
910 --enable-libnfs) libnfs="yes"
911 ;;
912 --enable-profiler) profiler="yes"
913 ;;
914 --disable-cocoa) cocoa="no"
915 ;;
916 --enable-cocoa)
917 cocoa="yes" ;
918 sdl="no" ;
919 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
920 ;;
921 --disable-system) softmmu="no"
922 ;;
923 --enable-system) softmmu="yes"
924 ;;
925 --disable-user)
926 linux_user="no" ;
927 bsd_user="no" ;
928 ;;
929 --enable-user) ;;
930 --disable-linux-user) linux_user="no"
931 ;;
932 --enable-linux-user) linux_user="yes"
933 ;;
934 --disable-bsd-user) bsd_user="no"
935 ;;
936 --enable-bsd-user) bsd_user="yes"
937 ;;
938 --enable-guest-base) guest_base="yes"
939 ;;
940 --disable-guest-base) guest_base="no"
941 ;;
942 --enable-pie) pie="yes"
943 ;;
944 --disable-pie) pie="no"
945 ;;
946 --enable-uname-release=*) uname_release="$optarg"
947 ;;
948 --enable-werror) werror="yes"
949 ;;
950 --disable-werror) werror="no"
951 ;;
952 --disable-curses) curses="no"
953 ;;
954 --enable-curses) curses="yes"
955 ;;
956 --disable-curl) curl="no"
957 ;;
958 --enable-curl) curl="yes"
959 ;;
960 --disable-fdt) fdt="no"
961 ;;
962 --enable-fdt) fdt="yes"
963 ;;
964 --disable-linux-aio) linux_aio="no"
965 ;;
966 --enable-linux-aio) linux_aio="yes"
967 ;;
968 --disable-attr) attr="no"
969 ;;
970 --enable-attr) attr="yes"
971 ;;
972 --disable-blobs) blobs="no"
973 ;;
974 --with-pkgversion=*) pkgversion=" ($optarg)"
975 ;;
976 --with-coroutine=*) coroutine="$optarg"
977 ;;
978 --disable-coroutine-pool) coroutine_pool="no"
979 ;;
980 --enable-coroutine-pool) coroutine_pool="yes"
981 ;;
982 --disable-docs) docs="no"
983 ;;
984 --enable-docs) docs="yes"
985 ;;
986 --disable-vhost-net) vhost_net="no"
987 ;;
988 --enable-vhost-net) vhost_net="yes"
989 ;;
990 --disable-vhost-scsi) vhost_scsi="no"
991 ;;
992 --enable-vhost-scsi) vhost_scsi="yes"
993 ;;
994 --disable-glx) glx="no"
995 ;;
996 --enable-glx) glx="yes"
997 ;;
998 --disable-rbd) rbd="no"
999 ;;
1000 --enable-rbd) rbd="yes"
1001 ;;
1002 --disable-xfsctl) xfs="no"
1003 ;;
1004 --enable-xfsctl) xfs="yes"
1005 ;;
1006 --disable-smartcard-nss) smartcard_nss="no"
1007 ;;
1008 --enable-smartcard-nss) smartcard_nss="yes"
1009 ;;
1010 --disable-libusb) libusb="no"
1011 ;;
1012 --enable-libusb) libusb="yes"
1013 ;;
1014 --disable-usb-redir) usb_redir="no"
1015 ;;
1016 --enable-usb-redir) usb_redir="yes"
1017 ;;
1018 --disable-zlib-test) zlib="no"
1019 ;;
1020 --enable-lzo) lzo="yes"
1021 ;;
1022 --enable-snappy) snappy="yes"
1023 ;;
1024 --enable-guest-agent) guest_agent="yes"
1025 ;;
1026 --disable-guest-agent) guest_agent="no"
1027 ;;
1028 --with-vss-sdk) vss_win32_sdk=""
1029 ;;
1030 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1031 ;;
1032 --without-vss-sdk) vss_win32_sdk="no"
1033 ;;
1034 --with-win-sdk) win_sdk=""
1035 ;;
1036 --with-win-sdk=*) win_sdk="$optarg"
1037 ;;
1038 --without-win-sdk) win_sdk="no"
1039 ;;
1040 --enable-tools) want_tools="yes"
1041 ;;
1042 --disable-tools) want_tools="no"
1043 ;;
1044 --enable-seccomp) seccomp="yes"
1045 ;;
1046 --disable-seccomp) seccomp="no"
1047 ;;
1048 --disable-glusterfs) glusterfs="no"
1049 ;;
1050 --enable-glusterfs) glusterfs="yes"
1051 ;;
1052 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
1053 ;;
1054 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
1055 ;;
1056 --disable-gtk) gtk="no"
1057 ;;
1058 --enable-gtk) gtk="yes"
1059 ;;
1060 --enable-rdma) rdma="yes"
1061 ;;
1062 --disable-rdma) rdma="no"
1063 ;;
1064 --with-gtkabi=*) gtkabi="$optarg"
1065 ;;
1066 --enable-tpm) tpm="yes"
1067 ;;
1068 --disable-libssh2) libssh2="no"
1069 ;;
1070 --enable-libssh2) libssh2="yes"
1071 ;;
1072 --enable-vhdx) vhdx="yes"
1073 ;;
1074 --disable-vhdx) vhdx="no"
1075 ;;
1076 --disable-quorum) quorum="no"
1077 ;;
1078 --enable-quorum) quorum="yes"
1079 ;;
1080 *) echo "ERROR: unknown option $opt"; show_help="yes"
1081 ;;
1082 esac
1083 done
1084
1085 if ! has $python; then
1086 error_exit "Python not found. Use --python=/path/to/python"
1087 fi
1088
1089 # Note that if the Python conditional here evaluates True we will exit
1090 # with status 1 which is a shell 'false' value.
1091 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1092 error_exit "Cannot use '$python', Python 2.4 or later is required." \
1093 "Note that Python 3 or later is not yet supported." \
1094 "Use --python=/path/to/python to specify a supported Python."
1095 fi
1096
1097 # The -B switch was added in Python 2.6.
1098 # If it is supplied, compiled files are not written.
1099 # Use it for Python versions which support it.
1100 if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1101 python="$python -B"
1102 fi
1103
1104 case "$cpu" in
1105 ppc)
1106 CPU_CFLAGS="-m32"
1107 LDFLAGS="-m32 $LDFLAGS"
1108 ;;
1109 ppc64)
1110 CPU_CFLAGS="-m64"
1111 LDFLAGS="-m64 $LDFLAGS"
1112 ;;
1113 sparc)
1114 LDFLAGS="-m32 $LDFLAGS"
1115 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1116 ;;
1117 sparc64)
1118 LDFLAGS="-m64 $LDFLAGS"
1119 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1120 ;;
1121 s390)
1122 CPU_CFLAGS="-m31 -march=z990"
1123 LDFLAGS="-m31 $LDFLAGS"
1124 ;;
1125 s390x)
1126 CPU_CFLAGS="-m64 -march=z990"
1127 LDFLAGS="-m64 $LDFLAGS"
1128 ;;
1129 i386)
1130 CPU_CFLAGS="-m32"
1131 LDFLAGS="-m32 $LDFLAGS"
1132 cc_i386='$(CC) -m32'
1133 ;;
1134 x86_64)
1135 CPU_CFLAGS="-m64"
1136 LDFLAGS="-m64 $LDFLAGS"
1137 cc_i386='$(CC) -m32'
1138 ;;
1139 x32)
1140 CPU_CFLAGS="-mx32"
1141 LDFLAGS="-mx32 $LDFLAGS"
1142 cc_i386='$(CC) -m32'
1143 ;;
1144 # No special flags required for other host CPUs
1145 esac
1146
1147 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1148 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1149
1150 default_target_list=""
1151
1152 mak_wilds=""
1153
1154 if [ "$softmmu" = "yes" ]; then
1155 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1156 fi
1157 if [ "$linux_user" = "yes" ]; then
1158 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1159 fi
1160 if [ "$bsd_user" = "yes" ]; then
1161 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1162 fi
1163
1164 for config in $mak_wilds; do
1165 default_target_list="${default_target_list} $(basename "$config" .mak)"
1166 done
1167
1168 if test x"$show_help" = x"yes" ; then
1169 cat << EOF
1170
1171 Usage: configure [options]
1172 Options: [defaults in brackets after descriptions]
1173
1174 Standard options:
1175 --help print this message
1176 --prefix=PREFIX install in PREFIX [$prefix]
1177 --interp-prefix=PREFIX where to find shared libraries, etc.
1178 use %M for cpu name [$interp_prefix]
1179 --target-list=LIST set target list (default: build everything)
1180 $(echo Available targets: $default_target_list | \
1181 fold -s -w 53 | sed -e 's/^/ /')
1182
1183 Advanced options (experts only):
1184 --source-path=PATH path of source code [$source_path]
1185 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1186 --cc=CC use C compiler CC [$cc]
1187 --iasl=IASL use ACPI compiler IASL [$iasl]
1188 --host-cc=CC use C compiler CC [$host_cc] for code run at
1189 build time
1190 --cxx=CXX use C++ compiler CXX [$cxx]
1191 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1192 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1193 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1194 --make=MAKE use specified make [$make]
1195 --install=INSTALL use specified install [$install]
1196 --python=PYTHON use specified python [$python]
1197 --smbd=SMBD use specified smbd [$smbd]
1198 --static enable static build [$static]
1199 --mandir=PATH install man pages in PATH
1200 --datadir=PATH install firmware in PATH$confsuffix
1201 --docdir=PATH install documentation in PATH$confsuffix
1202 --bindir=PATH install binaries in PATH
1203 --libdir=PATH install libraries in PATH
1204 --sysconfdir=PATH install config in PATH$confsuffix
1205 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1206 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1207 --enable-modules enable modules support
1208 --enable-debug-tcg enable TCG debugging
1209 --disable-debug-tcg disable TCG debugging (default)
1210 --enable-debug-info enable debugging information (default)
1211 --disable-debug-info disable debugging information
1212 --enable-debug enable common debug build options
1213 --enable-sparse enable sparse checker
1214 --disable-sparse disable sparse checker (default)
1215 --disable-strip disable stripping binaries
1216 --disable-werror disable compilation abort on warning
1217 --disable-sdl disable SDL
1218 --enable-sdl enable SDL
1219 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1220 --disable-gtk disable gtk UI
1221 --enable-gtk enable gtk UI
1222 --disable-virtfs disable VirtFS
1223 --enable-virtfs enable VirtFS
1224 --disable-vnc disable VNC
1225 --enable-vnc enable VNC
1226 --disable-cocoa disable Cocoa (Mac OS X only)
1227 --enable-cocoa enable Cocoa (default on Mac OS X)
1228 --audio-drv-list=LIST set audio drivers list:
1229 Available drivers: $audio_possible_drivers
1230 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1231 --block-drv-rw-whitelist=L
1232 set block driver read-write whitelist
1233 (affects only QEMU, not qemu-img)
1234 --block-drv-ro-whitelist=L
1235 set block driver read-only whitelist
1236 (affects only QEMU, not qemu-img)
1237 --disable-xen disable xen backend driver support
1238 --enable-xen enable xen backend driver support
1239 --disable-xen-pci-passthrough
1240 --enable-xen-pci-passthrough
1241 --disable-brlapi disable BrlAPI
1242 --enable-brlapi enable BrlAPI
1243 --disable-vnc-tls disable TLS encryption for VNC server
1244 --enable-vnc-tls enable TLS encryption for VNC server
1245 --disable-vnc-sasl disable SASL encryption for VNC server
1246 --enable-vnc-sasl enable SASL encryption for VNC server
1247 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1248 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1249 --disable-vnc-png disable PNG compression for VNC server (default)
1250 --enable-vnc-png enable PNG compression for VNC server
1251 --disable-vnc-ws disable Websockets support for VNC server
1252 --enable-vnc-ws enable Websockets support for VNC server
1253 --disable-curses disable curses output
1254 --enable-curses enable curses output
1255 --disable-curl disable curl connectivity
1256 --enable-curl enable curl connectivity
1257 --disable-fdt disable fdt device tree
1258 --enable-fdt enable fdt device tree
1259 --disable-bluez disable bluez stack connectivity
1260 --enable-bluez enable bluez stack connectivity
1261 --disable-slirp disable SLIRP userspace network connectivity
1262 --disable-kvm disable KVM acceleration support
1263 --enable-kvm enable KVM acceleration support
1264 --disable-rdma disable RDMA-based migration support
1265 --enable-rdma enable RDMA-based migration support
1266 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1267 --enable-system enable all system emulation targets
1268 --disable-system disable all system emulation targets
1269 --enable-user enable supported user emulation targets
1270 --disable-user disable all user emulation targets
1271 --enable-linux-user enable all linux usermode emulation targets
1272 --disable-linux-user disable all linux usermode emulation targets
1273 --enable-bsd-user enable all BSD usermode emulation targets
1274 --disable-bsd-user disable all BSD usermode emulation targets
1275 --enable-guest-base enable GUEST_BASE support for usermode
1276 emulation targets
1277 --disable-guest-base disable GUEST_BASE support
1278 --enable-pie build Position Independent Executables
1279 --disable-pie do not build Position Independent Executables
1280 --fmod-lib path to FMOD library
1281 --fmod-inc path to FMOD includes
1282 --oss-lib path to OSS library
1283 --enable-uname-release=R Return R for uname -r in usermode emulation
1284 --cpu=CPU Build for host CPU [$cpu]
1285 --disable-uuid disable uuid support
1286 --enable-uuid enable uuid support
1287 --disable-vde disable support for vde network
1288 --enable-vde enable support for vde network
1289 --disable-netmap disable support for netmap network
1290 --enable-netmap enable support for netmap network
1291 --disable-linux-aio disable Linux AIO support
1292 --enable-linux-aio enable Linux AIO support
1293 --disable-cap-ng disable libcap-ng support
1294 --enable-cap-ng enable libcap-ng support
1295 --disable-attr disables attr and xattr support
1296 --enable-attr enable attr and xattr support
1297 --disable-blobs disable installing provided firmware blobs
1298 --enable-docs enable documentation build
1299 --disable-docs disable documentation build
1300 --disable-vhost-net disable vhost-net acceleration support
1301 --enable-vhost-net enable vhost-net acceleration support
1302 --enable-trace-backend=B Set trace backend
1303 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1304 --with-trace-file=NAME Full PATH,NAME of file to store traces
1305 Default:trace-<pid>
1306 --disable-spice disable spice
1307 --enable-spice enable spice
1308 --enable-rbd enable building the rados block device (rbd)
1309 --disable-libiscsi disable iscsi support
1310 --enable-libiscsi enable iscsi support
1311 --disable-libnfs disable nfs support
1312 --enable-libnfs enable nfs support
1313 --disable-smartcard-nss disable smartcard nss support
1314 --enable-smartcard-nss enable smartcard nss support
1315 --disable-libusb disable libusb (for usb passthrough)
1316 --enable-libusb enable libusb (for usb passthrough)
1317 --disable-usb-redir disable usb network redirection support
1318 --enable-usb-redir enable usb network redirection support
1319 --enable-lzo enable the support of lzo compression library
1320 --enable-snappy enable the support of snappy compression library
1321 --disable-guest-agent disable building of the QEMU Guest Agent
1322 --enable-guest-agent enable building of the QEMU Guest Agent
1323 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1324 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1325 --disable-seccomp disable seccomp support
1326 --enable-seccomp enables seccomp support
1327 --with-coroutine=BACKEND coroutine backend. Supported options:
1328 gthread, ucontext, sigaltstack, windows
1329 --disable-coroutine-pool disable coroutine freelist (worse performance)
1330 --enable-coroutine-pool enable coroutine freelist (better performance)
1331 --enable-glusterfs enable GlusterFS backend
1332 --disable-glusterfs disable GlusterFS backend
1333 --enable-gcov enable test coverage analysis with gcov
1334 --gcov=GCOV use specified gcov [$gcov_tool]
1335 --enable-tpm enable TPM support
1336 --disable-libssh2 disable ssh block device support
1337 --enable-libssh2 enable ssh block device support
1338 --disable-vhdx disables support for the Microsoft VHDX image format
1339 --enable-vhdx enable support for the Microsoft VHDX image format
1340 --disable-quorum disable quorum block filter support
1341 --enable-quorum enable quorum block filter support
1342
1343 NOTE: The object files are built at the place where configure is launched
1344 EOF
1345 exit 1
1346 fi
1347
1348 # Now we have handled --enable-tcg-interpreter and know we're not just
1349 # printing the help message, bail out if the host CPU isn't supported.
1350 if test "$ARCH" = "unknown"; then
1351 if test "$tcg_interpreter" = "yes" ; then
1352 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1353 ARCH=tci
1354 else
1355 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1356 fi
1357 fi
1358
1359 # Consult white-list to determine whether to enable werror
1360 # by default. Only enable by default for git builds
1361 z_version=`cut -f3 -d. $source_path/VERSION`
1362
1363 if test -z "$werror" ; then
1364 if test -d "$source_path/.git" -a \
1365 "$linux" = "yes" ; then
1366 werror="yes"
1367 else
1368 werror="no"
1369 fi
1370 fi
1371
1372 # check that the C compiler works.
1373 cat > $TMPC <<EOF
1374 int main(void) { return 0; }
1375 EOF
1376
1377 if compile_object ; then
1378 : C compiler works ok
1379 else
1380 error_exit "\"$cc\" either does not exist or does not work"
1381 fi
1382
1383 # Check that the C++ compiler exists and works with the C compiler
1384 if has $cxx; then
1385 cat > $TMPC <<EOF
1386 int c_function(void);
1387 int main(void) { return c_function(); }
1388 EOF
1389
1390 compile_object
1391
1392 cat > $TMPCXX <<EOF
1393 extern "C" {
1394 int c_function(void);
1395 }
1396 int c_function(void) { return 42; }
1397 EOF
1398
1399 update_cxxflags
1400
1401 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1402 # C++ compiler $cxx works ok with C compiler $cc
1403 :
1404 else
1405 echo "C++ compiler $cxx does not work with C compiler $cc"
1406 echo "Disabling C++ specific optional code"
1407 cxx=
1408 fi
1409 else
1410 echo "No C++ compiler available; disabling C++ specific optional code"
1411 cxx=
1412 fi
1413
1414 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1415 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1416 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1417 gcc_flags="-Wendif-labels $gcc_flags"
1418 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1419 gcc_flags="-Wno-string-plus-int $gcc_flags"
1420 # Note that we do not add -Werror to gcc_flags here, because that would
1421 # enable it for all configure tests. If a configure test failed due
1422 # to -Werror this would just silently disable some features,
1423 # so it's too error prone.
1424 cat > $TMPC << EOF
1425 int main(void) { return 0; }
1426 EOF
1427 for flag in $gcc_flags; do
1428 # Use the positive sense of the flag when testing for -Wno-wombat
1429 # support (gcc will happily accept the -Wno- form of unknown
1430 # warning options).
1431 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1432 if compile_prog "-Werror $optflag" "" ; then
1433 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1434 fi
1435 done
1436
1437 if compile_prog "-Werror -fstack-protector-all" "" ; then
1438 QEMU_CFLAGS="$QEMU_CFLAGS -fstack-protector-all"
1439 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1440 fi
1441
1442 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1443 # large functions that use global variables. The bug is in all releases of
1444 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1445 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1446 cat > $TMPC << EOF
1447 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1448 int main(void) { return 0; }
1449 #else
1450 #error No bug in this compiler.
1451 #endif
1452 EOF
1453 if compile_prog "-Werror -fno-gcse" "" ; then
1454 TRANSLATE_OPT_CFLAGS=-fno-gcse
1455 fi
1456
1457 if test "$static" = "yes" ; then
1458 if test "$modules" = "yes" ; then
1459 error_exit "static and modules are mutually incompatible"
1460 fi
1461 if test "$pie" = "yes" ; then
1462 error_exit "static and pie are mutually incompatible"
1463 else
1464 pie="no"
1465 fi
1466 fi
1467
1468 if test "$pie" = ""; then
1469 case "$cpu-$targetos" in
1470 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1471 ;;
1472 *)
1473 pie="no"
1474 ;;
1475 esac
1476 fi
1477
1478 if test "$pie" != "no" ; then
1479 cat > $TMPC << EOF
1480
1481 #ifdef __linux__
1482 # define THREAD __thread
1483 #else
1484 # define THREAD
1485 #endif
1486
1487 static THREAD int tls_var;
1488
1489 int main(void) { return tls_var; }
1490
1491 EOF
1492 if compile_prog "-fPIE -DPIE" "-pie"; then
1493 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1494 LDFLAGS="-pie $LDFLAGS"
1495 pie="yes"
1496 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1497 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1498 fi
1499 else
1500 if test "$pie" = "yes"; then
1501 error_exit "PIE not available due to missing toolchain support"
1502 else
1503 echo "Disabling PIE due to missing toolchain support"
1504 pie="no"
1505 fi
1506 fi
1507
1508 if compile_prog "-fno-pie" "-nopie"; then
1509 CFLAGS_NOPIE="-fno-pie"
1510 LDFLAGS_NOPIE="-nopie"
1511 fi
1512 fi
1513
1514 # check for broken gcc and libtool in RHEL5
1515 if test -n "$libtool" -a "$pie" != "no" ; then
1516 cat > $TMPC <<EOF
1517
1518 void *f(unsigned char *buf, int len);
1519 void *g(unsigned char *buf, int len);
1520
1521 void *
1522 f(unsigned char *buf, int len)
1523 {
1524 return (void*)0L;
1525 }
1526
1527 void *
1528 g(unsigned char *buf, int len)
1529 {
1530 return f(buf, len);
1531 }
1532
1533 EOF
1534 if ! libtool_prog; then
1535 echo "Disabling libtool due to broken toolchain support"
1536 libtool=
1537 fi
1538 fi
1539
1540 ##########################################
1541 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1542 # use i686 as default anyway, but for those that don't, an explicit
1543 # specification is necessary
1544
1545 if test "$cpu" = "i386"; then
1546 cat > $TMPC << EOF
1547 static int sfaa(int *ptr)
1548 {
1549 return __sync_fetch_and_and(ptr, 0);
1550 }
1551
1552 int main(void)
1553 {
1554 int val = 42;
1555 val = __sync_val_compare_and_swap(&val, 0, 1);
1556 sfaa(&val);
1557 return val;
1558 }
1559 EOF
1560 if ! compile_prog "" "" ; then
1561 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1562 fi
1563 fi
1564
1565 #########################################
1566 # Solaris specific configure tool chain decisions
1567
1568 if test "$solaris" = "yes" ; then
1569 if has $install; then
1570 :
1571 else
1572 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1573 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1574 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1575 fi
1576 if test "`path_of $install`" = "/usr/sbin/install" ; then
1577 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1578 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1579 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1580 fi
1581 if has ar; then
1582 :
1583 else
1584 if test -f /usr/ccs/bin/ar ; then
1585 error_exit "No path includes ar" \
1586 "Add /usr/ccs/bin to your path and rerun configure"
1587 fi
1588 error_exit "No path includes ar"
1589 fi
1590 fi
1591
1592 if test -z "${target_list+xxx}" ; then
1593 target_list="$default_target_list"
1594 else
1595 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1596 fi
1597
1598 # Check that we recognised the target name; this allows a more
1599 # friendly error message than if we let it fall through.
1600 for target in $target_list; do
1601 case " $default_target_list " in
1602 *" $target "*)
1603 ;;
1604 *)
1605 error_exit "Unknown target name '$target'"
1606 ;;
1607 esac
1608 done
1609
1610 # see if system emulation was really requested
1611 case " $target_list " in
1612 *"-softmmu "*) softmmu=yes
1613 ;;
1614 *) softmmu=no
1615 ;;
1616 esac
1617
1618 feature_not_found() {
1619 feature=$1
1620 remedy=$2
1621
1622 error_exit "User requested feature $feature" \
1623 "configure was not able to find it." \
1624 "$remedy"
1625 }
1626
1627 # ---
1628 # big/little endian test
1629 cat > $TMPC << EOF
1630 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1631 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1632 extern int foo(short *, short *);
1633 int main(int argc, char *argv[]) {
1634 return foo(big_endian, little_endian);
1635 }
1636 EOF
1637
1638 if compile_object ; then
1639 if grep -q BiGeNdIaN $TMPO ; then
1640 bigendian="yes"
1641 elif grep -q LiTtLeEnDiAn $TMPO ; then
1642 bigendian="no"
1643 else
1644 echo big/little test failed
1645 fi
1646 else
1647 echo big/little test failed
1648 fi
1649
1650 ##########################################
1651 # pkg-config probe
1652
1653 if ! has "$pkg_config_exe"; then
1654 error_exit "pkg-config binary '$pkg_config_exe' not found"
1655 fi
1656
1657 ##########################################
1658 # NPTL probe
1659
1660 if test "$linux_user" = "yes"; then
1661 cat > $TMPC <<EOF
1662 #include <sched.h>
1663 #include <linux/futex.h>
1664 int main(void) {
1665 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1666 #error bork
1667 #endif
1668 return 0;
1669 }
1670 EOF
1671 if ! compile_object ; then
1672 feature_not_found "nptl" "Install glibc and linux kernel headers."
1673 fi
1674 fi
1675
1676 ##########################################
1677 # zlib check
1678
1679 if test "$zlib" != "no" ; then
1680 cat > $TMPC << EOF
1681 #include <zlib.h>
1682 int main(void) { zlibVersion(); return 0; }
1683 EOF
1684 if compile_prog "" "-lz" ; then
1685 :
1686 else
1687 error_exit "zlib check failed" \
1688 "Make sure to have the zlib libs and headers installed."
1689 fi
1690 fi
1691 LIBS="$LIBS -lz"
1692
1693 ##########################################
1694 # lzo check
1695
1696 if test "$lzo" != "no" ; then
1697 cat > $TMPC << EOF
1698 #include <lzo/lzo1x.h>
1699 int main(void) { lzo_version(); return 0; }
1700 EOF
1701 if compile_prog "" "-llzo2" ; then
1702 :
1703 else
1704 error_exit "lzo check failed" \
1705 "Make sure to have the lzo libs and headers installed."
1706 fi
1707
1708 libs_softmmu="$libs_softmmu -llzo2"
1709 fi
1710
1711 ##########################################
1712 # snappy check
1713
1714 if test "$snappy" != "no" ; then
1715 cat > $TMPC << EOF
1716 #include <snappy-c.h>
1717 int main(void) { snappy_max_compressed_length(4096); return 0; }
1718 EOF
1719 if compile_prog "" "-lsnappy" ; then
1720 :
1721 else
1722 error_exit "snappy check failed" \
1723 "Make sure to have the snappy libs and headers installed."
1724 fi
1725
1726 libs_softmmu="$libs_softmmu -lsnappy"
1727 fi
1728
1729 ##########################################
1730 # libseccomp check
1731
1732 if test "$seccomp" != "no" ; then
1733 if $pkg_config --atleast-version=2.1.0 libseccomp; then
1734 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1735 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1736 seccomp="yes"
1737 else
1738 if test "$seccomp" = "yes"; then
1739 feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
1740 fi
1741 seccomp="no"
1742 fi
1743 fi
1744 ##########################################
1745 # xen probe
1746
1747 if test "$xen" != "no" ; then
1748 xen_libs="-lxenstore -lxenctrl -lxenguest"
1749
1750 # First we test whether Xen headers and libraries are available.
1751 # If no, we are done and there is no Xen support.
1752 # If yes, more tests are run to detect the Xen version.
1753
1754 # Xen (any)
1755 cat > $TMPC <<EOF
1756 #include <xenctrl.h>
1757 int main(void) {
1758 return 0;
1759 }
1760 EOF
1761 if ! compile_prog "" "$xen_libs" ; then
1762 # Xen not found
1763 if test "$xen" = "yes" ; then
1764 feature_not_found "xen" "Install xen devel"
1765 fi
1766 xen=no
1767
1768 # Xen unstable
1769 elif
1770 cat > $TMPC <<EOF &&
1771 #include <xenctrl.h>
1772 #include <xenstore.h>
1773 #include <stdint.h>
1774 #include <xen/hvm/hvm_info_table.h>
1775 #if !defined(HVM_MAX_VCPUS)
1776 # error HVM_MAX_VCPUS not defined
1777 #endif
1778 int main(void) {
1779 xc_interface *xc;
1780 xs_daemon_open();
1781 xc = xc_interface_open(0, 0, 0);
1782 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1783 xc_gnttab_open(NULL, 0);
1784 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1785 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1786 return 0;
1787 }
1788 EOF
1789 compile_prog "" "$xen_libs"
1790 then
1791 xen_ctrl_version=420
1792 xen=yes
1793
1794 elif
1795 cat > $TMPC <<EOF &&
1796 #include <xenctrl.h>
1797 #include <xs.h>
1798 #include <stdint.h>
1799 #include <xen/hvm/hvm_info_table.h>
1800 #if !defined(HVM_MAX_VCPUS)
1801 # error HVM_MAX_VCPUS not defined
1802 #endif
1803 int main(void) {
1804 xs_daemon_open();
1805 xc_interface_open(0, 0, 0);
1806 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1807 xc_gnttab_open(NULL, 0);
1808 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1809 return 0;
1810 }
1811 EOF
1812 compile_prog "" "$xen_libs"
1813 then
1814 xen_ctrl_version=410
1815 xen=yes
1816
1817 # Xen 4.0.0
1818 elif
1819 cat > $TMPC <<EOF &&
1820 #include <xenctrl.h>
1821 #include <xs.h>
1822 #include <stdint.h>
1823 #include <xen/hvm/hvm_info_table.h>
1824 #if !defined(HVM_MAX_VCPUS)
1825 # error HVM_MAX_VCPUS not defined
1826 #endif
1827 int main(void) {
1828 struct xen_add_to_physmap xatp = {
1829 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1830 };
1831 xs_daemon_open();
1832 xc_interface_open();
1833 xc_gnttab_open();
1834 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1835 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1836 return 0;
1837 }
1838 EOF
1839 compile_prog "" "$xen_libs"
1840 then
1841 xen_ctrl_version=400
1842 xen=yes
1843
1844 # Xen 3.4.0
1845 elif
1846 cat > $TMPC <<EOF &&
1847 #include <xenctrl.h>
1848 #include <xs.h>
1849 int main(void) {
1850 struct xen_add_to_physmap xatp = {
1851 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1852 };
1853 xs_daemon_open();
1854 xc_interface_open();
1855 xc_gnttab_open();
1856 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1857 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1858 return 0;
1859 }
1860 EOF
1861 compile_prog "" "$xen_libs"
1862 then
1863 xen_ctrl_version=340
1864 xen=yes
1865
1866 # Xen 3.3.0
1867 elif
1868 cat > $TMPC <<EOF &&
1869 #include <xenctrl.h>
1870 #include <xs.h>
1871 int main(void) {
1872 xs_daemon_open();
1873 xc_interface_open();
1874 xc_gnttab_open();
1875 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1876 return 0;
1877 }
1878 EOF
1879 compile_prog "" "$xen_libs"
1880 then
1881 xen_ctrl_version=330
1882 xen=yes
1883
1884 # Xen version unsupported
1885 else
1886 if test "$xen" = "yes" ; then
1887 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1888 fi
1889 xen=no
1890 fi
1891
1892 if test "$xen" = yes; then
1893 libs_softmmu="$xen_libs $libs_softmmu"
1894 fi
1895 fi
1896
1897 if test "$xen_pci_passthrough" != "no"; then
1898 if test "$xen" = "yes" && test "$linux" = "yes" &&
1899 test "$xen_ctrl_version" -ge 340; then
1900 xen_pci_passthrough=yes
1901 else
1902 if test "$xen_pci_passthrough" = "yes"; then
1903 if test "$xen_ctrl_version" -lt 340; then
1904 error_exit "User requested feature Xen PCI Passthrough" \
1905 "This feature does not work with Xen 3.3"
1906 fi
1907 error_exit "User requested feature Xen PCI Passthrough" \
1908 " but this feature requires /sys from Linux"
1909 fi
1910 xen_pci_passthrough=no
1911 fi
1912 fi
1913
1914 ##########################################
1915 # libtool probe
1916
1917 if ! has $libtool; then
1918 libtool=
1919 fi
1920
1921 # MacOSX ships with a libtool which isn't the GNU one; weed this
1922 # out by checking whether libtool supports the --version switch
1923 if test -n "$libtool"; then
1924 if ! "$libtool" --version >/dev/null 2>&1; then
1925 libtool=
1926 fi
1927 fi
1928
1929 ##########################################
1930 # Sparse probe
1931 if test "$sparse" != "no" ; then
1932 if has cgcc; then
1933 sparse=yes
1934 else
1935 if test "$sparse" = "yes" ; then
1936 feature_not_found "sparse" "Install sparse binary"
1937 fi
1938 sparse=no
1939 fi
1940 fi
1941
1942 ##########################################
1943 # GTK probe
1944
1945 if test "$gtk" != "no"; then
1946 gtkpackage="gtk+-$gtkabi"
1947 if test "$gtkabi" = "3.0" ; then
1948 gtkversion="3.0.0"
1949 vtepackage="vte-2.90"
1950 vteversion="0.32.0"
1951 else
1952 gtkversion="2.18.0"
1953 vtepackage="vte"
1954 vteversion="0.24.0"
1955 fi
1956 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1957 if test "$gtk" = "yes" ; then
1958 feature_not_found "gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
1959 fi
1960 gtk="no"
1961 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1962 if test "$gtk" = "yes" ; then
1963 error_exit "libvte not found (required for gtk support)"
1964 fi
1965 gtk="no"
1966 else
1967 gtk_cflags=`$pkg_config --cflags $gtkpackage`
1968 gtk_libs=`$pkg_config --libs $gtkpackage`
1969 vte_cflags=`$pkg_config --cflags $vtepackage`
1970 vte_libs=`$pkg_config --libs $vtepackage`
1971 libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
1972 gtk="yes"
1973 fi
1974 fi
1975
1976 ##########################################
1977 # SDL probe
1978
1979 # Look for sdl configuration program (pkg-config or sdl-config). Try
1980 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1981
1982 if test $sdlabi = "2.0"; then
1983 sdl_config=$sdl2_config
1984 sdlname=sdl2
1985 sdlconfigname=sdl2_config
1986 else
1987 sdlname=sdl
1988 sdlconfigname=sdl_config
1989 fi
1990
1991 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
1992 sdl_config=$sdlconfigname
1993 fi
1994
1995 if $pkg_config $sdlname --exists; then
1996 sdlconfig="$pkg_config $sdlname"
1997 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1998 elif has ${sdl_config}; then
1999 sdlconfig="$sdl_config"
2000 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2001 else
2002 if test "$sdl" = "yes" ; then
2003 feature_not_found "sdl" "Install SDL devel"
2004 fi
2005 sdl=no
2006 fi
2007 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2008 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2009 fi
2010
2011 sdl_too_old=no
2012 if test "$sdl" != "no" ; then
2013 cat > $TMPC << EOF
2014 #include <SDL.h>
2015 #undef main /* We don't want SDL to override our main() */
2016 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2017 EOF
2018 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2019 if test "$static" = "yes" ; then
2020 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2021 else
2022 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2023 fi
2024 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2025 if test "$_sdlversion" -lt 121 ; then
2026 sdl_too_old=yes
2027 else
2028 if test "$cocoa" = "no" ; then
2029 sdl=yes
2030 fi
2031 fi
2032
2033 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2034 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2035 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2036 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2037 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2038 fi
2039 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2040 :
2041 else
2042 sdl=no
2043 fi
2044 fi # static link
2045 else # sdl not found
2046 if test "$sdl" = "yes" ; then
2047 feature_not_found "sdl" "Install SDL devel"
2048 fi
2049 sdl=no
2050 fi # sdl compile test
2051 fi
2052
2053 if test "$sdl" = "yes" ; then
2054 cat > $TMPC <<EOF
2055 #include <SDL.h>
2056 #if defined(SDL_VIDEO_DRIVER_X11)
2057 #include <X11/XKBlib.h>
2058 #else
2059 #error No x11 support
2060 #endif
2061 int main(void) { return 0; }
2062 EOF
2063 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2064 sdl_libs="$sdl_libs -lX11"
2065 fi
2066 libs_softmmu="$sdl_libs $libs_softmmu"
2067 fi
2068
2069 ##########################################
2070 # RDMA needs OpenFabrics libraries
2071 if test "$rdma" != "no" ; then
2072 cat > $TMPC <<EOF
2073 #include <rdma/rdma_cma.h>
2074 int main(void) { return 0; }
2075 EOF
2076 rdma_libs="-lrdmacm -libverbs"
2077 if compile_prog "" "$rdma_libs" ; then
2078 rdma="yes"
2079 libs_softmmu="$libs_softmmu $rdma_libs"
2080 else
2081 if test "$rdma" = "yes" ; then
2082 error_exit \
2083 " OpenFabrics librdmacm/libibverbs not present." \
2084 " Your options:" \
2085 " (1) Fast: Install infiniband packages from your distro." \
2086 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2087 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2088 fi
2089 rdma="no"
2090 fi
2091 fi
2092
2093 ##########################################
2094 # VNC TLS/WS detection
2095 if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
2096 cat > $TMPC <<EOF
2097 #include <gnutls/gnutls.h>
2098 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2099 EOF
2100 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2101 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
2102 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
2103 if test "$vnc_tls" != "no" ; then
2104 vnc_tls=yes
2105 fi
2106 if test "$vnc_ws" != "no" ; then
2107 vnc_ws=yes
2108 fi
2109 libs_softmmu="$vnc_tls_libs $libs_softmmu"
2110 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2111 else
2112 if test "$vnc_tls" = "yes" ; then
2113 feature_not_found "vnc-tls" "Install gnutls devel"
2114 fi
2115 if test "$vnc_ws" = "yes" ; then
2116 feature_not_found "vnc-ws" "Install gnutls devel"
2117 fi
2118 vnc_tls=no
2119 vnc_ws=no
2120 fi
2121 fi
2122
2123 ##########################################
2124 # Quorum probe (check for gnutls)
2125 if test "$quorum" != "no" ; then
2126 cat > $TMPC <<EOF
2127 #include <gnutls/gnutls.h>
2128 #include <gnutls/crypto.h>
2129 int main(void) {char data[4096], digest[32];
2130 gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
2131 return 0;
2132 }
2133 EOF
2134 quorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2135 quorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
2136 if compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then
2137 qcow_tls=yes
2138 libs_softmmu="$quorum_tls_libs $libs_softmmu"
2139 libs_tools="$quorum_tls_libs $libs_softmmu"
2140 QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags"
2141 else
2142 echo "gnutls > 2.10.0 required to compile Quorum"
2143 exit 1
2144 fi
2145 fi
2146
2147 ##########################################
2148 # VNC SASL detection
2149 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2150 cat > $TMPC <<EOF
2151 #include <sasl/sasl.h>
2152 #include <stdio.h>
2153 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2154 EOF
2155 # Assuming Cyrus-SASL installed in /usr prefix
2156 vnc_sasl_cflags=""
2157 vnc_sasl_libs="-lsasl2"
2158 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2159 vnc_sasl=yes
2160 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2161 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2162 else
2163 if test "$vnc_sasl" = "yes" ; then
2164 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2165 fi
2166 vnc_sasl=no
2167 fi
2168 fi
2169
2170 ##########################################
2171 # VNC JPEG detection
2172 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2173 cat > $TMPC <<EOF
2174 #include <stdio.h>
2175 #include <jpeglib.h>
2176 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2177 EOF
2178 vnc_jpeg_cflags=""
2179 vnc_jpeg_libs="-ljpeg"
2180 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2181 vnc_jpeg=yes
2182 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2183 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2184 else
2185 if test "$vnc_jpeg" = "yes" ; then
2186 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2187 fi
2188 vnc_jpeg=no
2189 fi
2190 fi
2191
2192 ##########################################
2193 # VNC PNG detection
2194 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2195 cat > $TMPC <<EOF
2196 //#include <stdio.h>
2197 #include <png.h>
2198 #include <stddef.h>
2199 int main(void) {
2200 png_structp png_ptr;
2201 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2202 return png_ptr != 0;
2203 }
2204 EOF
2205 if $pkg_config libpng --exists; then
2206 vnc_png_cflags=`$pkg_config libpng --cflags`
2207 vnc_png_libs=`$pkg_config libpng --libs`
2208 else
2209 vnc_png_cflags=""
2210 vnc_png_libs="-lpng"
2211 fi
2212 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2213 vnc_png=yes
2214 libs_softmmu="$vnc_png_libs $libs_softmmu"
2215 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2216 else
2217 if test "$vnc_png" = "yes" ; then
2218 feature_not_found "vnc-png" "Install libpng devel"
2219 fi
2220 vnc_png=no
2221 fi
2222 fi
2223
2224 ##########################################
2225 # fnmatch() probe, used for ACL routines
2226 fnmatch="no"
2227 cat > $TMPC << EOF
2228 #include <fnmatch.h>
2229 int main(void)
2230 {
2231 fnmatch("foo", "foo", 0);
2232 return 0;
2233 }
2234 EOF
2235 if compile_prog "" "" ; then
2236 fnmatch="yes"
2237 fi
2238
2239 ##########################################
2240 # uuid_generate() probe, used for vdi block driver
2241 # Note that on some systems (notably MacOSX) no extra library
2242 # need be linked to get the uuid functions.
2243 if test "$uuid" != "no" ; then
2244 uuid_libs="-luuid"
2245 cat > $TMPC << EOF
2246 #include <uuid/uuid.h>
2247 int main(void)
2248 {
2249 uuid_t my_uuid;
2250 uuid_generate(my_uuid);
2251 return 0;
2252 }
2253 EOF
2254 if compile_prog "" "" ; then
2255 uuid="yes"
2256 elif compile_prog "" "$uuid_libs" ; then
2257 uuid="yes"
2258 libs_softmmu="$uuid_libs $libs_softmmu"
2259 libs_tools="$uuid_libs $libs_tools"
2260 else
2261 if test "$uuid" = "yes" ; then
2262 feature_not_found "uuid" "Install libuuid devel"
2263 fi
2264 uuid=no
2265 fi
2266 fi
2267
2268 if test "$vhdx" = "yes" ; then
2269 if test "$uuid" = "no" ; then
2270 error_exit "uuid required for VHDX support"
2271 fi
2272 elif test "$vhdx" != "no" ; then
2273 if test "$uuid" = "yes" ; then
2274 vhdx=yes
2275 else
2276 vhdx=no
2277 fi
2278 fi
2279
2280 ##########################################
2281 # xfsctl() probe, used for raw-posix
2282 if test "$xfs" != "no" ; then
2283 cat > $TMPC << EOF
2284 #include <stddef.h> /* NULL */
2285 #include <xfs/xfs.h>
2286 int main(void)
2287 {
2288 xfsctl(NULL, 0, 0, NULL);
2289 return 0;
2290 }
2291 EOF
2292 if compile_prog "" "" ; then
2293 xfs="yes"
2294 else
2295 if test "$xfs" = "yes" ; then
2296 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2297 fi
2298 xfs=no
2299 fi
2300 fi
2301
2302 ##########################################
2303 # vde libraries probe
2304 if test "$vde" != "no" ; then
2305 vde_libs="-lvdeplug"
2306 cat > $TMPC << EOF
2307 #include <libvdeplug.h>
2308 int main(void)
2309 {
2310 struct vde_open_args a = {0, 0, 0};
2311 char s[] = "";
2312 vde_open(s, s, &a);
2313 return 0;
2314 }
2315 EOF
2316 if compile_prog "" "$vde_libs" ; then
2317 vde=yes
2318 libs_softmmu="$vde_libs $libs_softmmu"
2319 libs_tools="$vde_libs $libs_tools"
2320 else
2321 if test "$vde" = "yes" ; then
2322 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2323 fi
2324 vde=no
2325 fi
2326 fi
2327
2328 ##########################################
2329 # netmap support probe
2330 # Apart from looking for netmap headers, we make sure that the host API version
2331 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2332 # a minor/major version number. Minor new features will be marked with values up
2333 # to 15, and if something happens that requires a change to the backend we will
2334 # move above 15, submit the backend fixes and modify this two bounds.
2335 if test "$netmap" != "no" ; then
2336 cat > $TMPC << EOF
2337 #include <inttypes.h>
2338 #include <net/if.h>
2339 #include <net/netmap.h>
2340 #include <net/netmap_user.h>
2341 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2342 #error
2343 #endif
2344 int main(void) { return 0; }
2345 EOF
2346 if compile_prog "" "" ; then
2347 netmap=yes
2348 else
2349 if test "$netmap" = "yes" ; then
2350 feature_not_found "netmap"
2351 fi
2352 netmap=no
2353 fi
2354 fi
2355
2356 ##########################################
2357 # libcap-ng library probe
2358 if test "$cap_ng" != "no" ; then
2359 cap_libs="-lcap-ng"
2360 cat > $TMPC << EOF
2361 #include <cap-ng.h>
2362 int main(void)
2363 {
2364 capng_capability_to_name(CAPNG_EFFECTIVE);
2365 return 0;
2366 }
2367 EOF
2368 if compile_prog "" "$cap_libs" ; then
2369 cap_ng=yes
2370 libs_tools="$cap_libs $libs_tools"
2371 else
2372 if test "$cap_ng" = "yes" ; then
2373 feature_not_found "cap_ng" "Install libcap-ng devel"
2374 fi
2375 cap_ng=no
2376 fi
2377 fi
2378
2379 ##########################################
2380 # Sound support libraries probe
2381
2382 audio_drv_probe()
2383 {
2384 drv=$1
2385 hdr=$2
2386 lib=$3
2387 exp=$4
2388 cfl=$5
2389 cat > $TMPC << EOF
2390 #include <$hdr>
2391 int main(void) { $exp }
2392 EOF
2393 if compile_prog "$cfl" "$lib" ; then
2394 :
2395 else
2396 error_exit "$drv check failed" \
2397 "Make sure to have the $drv libs and headers installed."
2398 fi
2399 }
2400
2401 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2402 for drv in $audio_drv_list; do
2403 case $drv in
2404 alsa)
2405 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2406 "return snd_pcm_close((snd_pcm_t *)0);"
2407 libs_softmmu="-lasound $libs_softmmu"
2408 ;;
2409
2410 fmod)
2411 if test -z $fmod_lib || test -z $fmod_inc; then
2412 error_exit "You must specify path to FMOD library and headers" \
2413 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2414 fi
2415 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2416 libs_softmmu="$fmod_lib $libs_softmmu"
2417 ;;
2418
2419 esd)
2420 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2421 libs_softmmu="-lesd $libs_softmmu"
2422 audio_pt_int="yes"
2423 ;;
2424
2425 pa)
2426 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2427 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2428 libs_softmmu="-lpulse $libs_softmmu"
2429 audio_pt_int="yes"
2430 ;;
2431
2432 coreaudio)
2433 libs_softmmu="-framework CoreAudio $libs_softmmu"
2434 ;;
2435
2436 dsound)
2437 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2438 audio_win_int="yes"
2439 ;;
2440
2441 oss)
2442 libs_softmmu="$oss_lib $libs_softmmu"
2443 ;;
2444
2445 sdl|wav)
2446 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2447 ;;
2448
2449 winwave)
2450 libs_softmmu="-lwinmm $libs_softmmu"
2451 audio_win_int="yes"
2452 ;;
2453
2454 *)
2455 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2456 error_exit "Unknown driver '$drv' selected" \
2457 "Possible drivers are: $audio_possible_drivers"
2458 }
2459 ;;
2460 esac
2461 done
2462
2463 ##########################################
2464 # BrlAPI probe
2465
2466 if test "$brlapi" != "no" ; then
2467 brlapi_libs="-lbrlapi"
2468 cat > $TMPC << EOF
2469 #include <brlapi.h>
2470 #include <stddef.h>
2471 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2472 EOF
2473 if compile_prog "" "$brlapi_libs" ; then
2474 brlapi=yes
2475 libs_softmmu="$brlapi_libs $libs_softmmu"
2476 else
2477 if test "$brlapi" = "yes" ; then
2478 feature_not_found "brlapi" "Install brlapi devel"
2479 fi
2480 brlapi=no
2481 fi
2482 fi
2483
2484 ##########################################
2485 # curses probe
2486 if test "$curses" != "no" ; then
2487 if test "$mingw32" = "yes" ; then
2488 curses_list="-lpdcurses"
2489 else
2490 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2491 fi
2492 curses_found=no
2493 cat > $TMPC << EOF
2494 #include <curses.h>
2495 int main(void) {
2496 const char *s = curses_version();
2497 resize_term(0, 0);
2498 return s != 0;
2499 }
2500 EOF
2501 IFS=:
2502 for curses_lib in $curses_list; do
2503 unset IFS
2504 if compile_prog "" "$curses_lib" ; then
2505 curses_found=yes
2506 libs_softmmu="$curses_lib $libs_softmmu"
2507 break
2508 fi
2509 done
2510 unset IFS
2511 if test "$curses_found" = "yes" ; then
2512 curses=yes
2513 else
2514 if test "$curses" = "yes" ; then
2515 feature_not_found "curses" "Install ncurses devel"
2516 fi
2517 curses=no
2518 fi
2519 fi
2520
2521 ##########################################
2522 # curl probe
2523 if test "$curl" != "no" ; then
2524 if $pkg_config libcurl --exists; then
2525 curlconfig="$pkg_config libcurl"
2526 else
2527 curlconfig=curl-config
2528 fi
2529 cat > $TMPC << EOF
2530 #include <curl/curl.h>
2531 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2532 EOF
2533 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2534 curl_libs=`$curlconfig --libs 2>/dev/null`
2535 if compile_prog "$curl_cflags" "$curl_libs" ; then
2536 curl=yes
2537 else
2538 if test "$curl" = "yes" ; then
2539 feature_not_found "curl" "Install libcurl devel"
2540 fi
2541 curl=no
2542 fi
2543 fi # test "$curl"
2544
2545 ##########################################
2546 # bluez support probe
2547 if test "$bluez" != "no" ; then
2548 cat > $TMPC << EOF
2549 #include <bluetooth/bluetooth.h>
2550 int main(void) { return bt_error(0); }
2551 EOF
2552 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2553 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2554 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2555 bluez=yes
2556 libs_softmmu="$bluez_libs $libs_softmmu"
2557 else
2558 if test "$bluez" = "yes" ; then
2559 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2560 fi
2561 bluez="no"
2562 fi
2563 fi
2564
2565 ##########################################
2566 # glib support probe
2567
2568 if test "$mingw32" = yes; then
2569 # g_poll is required in order to integrate with the glib main loop.
2570 glib_req_ver=2.20
2571 else
2572 glib_req_ver=2.12
2573 fi
2574 glib_modules=gthread-2.0
2575 if test "$modules" = yes; then
2576 glib_modules="$glib_modules gmodule-2.0"
2577 fi
2578
2579 for i in $glib_modules; do
2580 if $pkg_config --atleast-version=$glib_req_ver $i; then
2581 glib_cflags=`$pkg_config --cflags $i`
2582 glib_libs=`$pkg_config --libs $i`
2583 CFLAGS="$glib_cflags $CFLAGS"
2584 LIBS="$glib_libs $LIBS"
2585 libs_qga="$glib_libs $libs_qga"
2586 else
2587 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2588 fi
2589 done
2590
2591 ##########################################
2592 # SHA command probe for modules
2593 if test "$modules" = yes; then
2594 shacmd_probe="sha1sum sha1 shasum"
2595 for c in $shacmd_probe; do
2596 if which $c &>/dev/null; then
2597 shacmd="$c"
2598 break
2599 fi
2600 done
2601 if test "$shacmd" = ""; then
2602 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2603 fi
2604 fi
2605
2606 ##########################################
2607 # pixman support probe
2608
2609 if test "$pixman" = ""; then
2610 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2611 pixman="none"
2612 elif $pkg_config pixman-1 > /dev/null 2>&1; then
2613 pixman="system"
2614 else
2615 pixman="internal"
2616 fi
2617 fi
2618 if test "$pixman" = "none"; then
2619 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2620 error_exit "pixman disabled but system emulation or tools build" \
2621 "enabled. You can turn off pixman only if you also" \
2622 "disable all system emulation targets and the tools" \
2623 "build with '--disable-tools --disable-system'."
2624 fi
2625 pixman_cflags=
2626 pixman_libs=
2627 elif test "$pixman" = "system"; then
2628 pixman_cflags=`$pkg_config --cflags pixman-1`
2629 pixman_libs=`$pkg_config --libs pixman-1`
2630 else
2631 if test ! -d ${source_path}/pixman/pixman; then
2632 error_exit "pixman not present. Your options:" \
2633 " (1) Preferred: Install the pixman devel package (any recent" \
2634 " distro should have packages as Xorg needs pixman too)." \
2635 " (2) Fetch the pixman submodule, using:" \
2636 " git submodule update --init pixman"
2637 fi
2638 mkdir -p pixman/pixman
2639 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2640 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2641 fi
2642
2643 ##########################################
2644 # libcap probe
2645
2646 if test "$cap" != "no" ; then
2647 cat > $TMPC <<EOF
2648 #include <stdio.h>
2649 #include <sys/capability.h>
2650 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2651 EOF
2652 if compile_prog "" "-lcap" ; then
2653 cap=yes
2654 else
2655 cap=no
2656 fi
2657 fi
2658
2659 ##########################################
2660 # pthread probe
2661 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2662
2663 pthread=no
2664 cat > $TMPC << EOF
2665 #include <pthread.h>
2666 static void *f(void *p) { return NULL; }
2667 int main(void) {
2668 pthread_t thread;
2669 pthread_create(&thread, 0, f, 0);
2670 return 0;
2671 }
2672 EOF
2673 if compile_prog "" "" ; then
2674 pthread=yes
2675 else
2676 for pthread_lib in $PTHREADLIBS_LIST; do
2677 if compile_prog "" "$pthread_lib" ; then
2678 pthread=yes
2679 found=no
2680 for lib_entry in $LIBS; do
2681 if test "$lib_entry" = "$pthread_lib"; then
2682 found=yes
2683 break
2684 fi
2685 done
2686 if test "$found" = "no"; then
2687 LIBS="$pthread_lib $LIBS"
2688 fi
2689 break
2690 fi
2691 done
2692 fi
2693
2694 if test "$mingw32" != yes -a "$pthread" = no; then
2695 error_exit "pthread check failed" \
2696 "Make sure to have the pthread libs and headers installed."
2697 fi
2698
2699 ##########################################
2700 # rbd probe
2701 if test "$rbd" != "no" ; then
2702 cat > $TMPC <<EOF
2703 #include <stdio.h>
2704 #include <rbd/librbd.h>
2705 int main(void) {
2706 rados_t cluster;
2707 rados_create(&cluster, NULL);
2708 return 0;
2709 }
2710 EOF
2711 rbd_libs="-lrbd -lrados"
2712 if compile_prog "" "$rbd_libs" ; then
2713 rbd=yes
2714 else
2715 if test "$rbd" = "yes" ; then
2716 feature_not_found "rados block device" "Install librbd/ceph devel"
2717 fi
2718 rbd=no
2719 fi
2720 fi
2721
2722 ##########################################
2723 # libssh2 probe
2724 min_libssh2_version=1.2.8
2725 if test "$libssh2" != "no" ; then
2726 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
2727 libssh2_cflags=`$pkg_config libssh2 --cflags`
2728 libssh2_libs=`$pkg_config libssh2 --libs`
2729 libssh2=yes
2730 else
2731 if test "$libssh2" = "yes" ; then
2732 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
2733 fi
2734 libssh2=no
2735 fi
2736 fi
2737
2738 ##########################################
2739 # libssh2_sftp_fsync probe
2740
2741 if test "$libssh2" = "yes"; then
2742 cat > $TMPC <<EOF
2743 #include <stdio.h>
2744 #include <libssh2.h>
2745 #include <libssh2_sftp.h>
2746 int main(void) {
2747 LIBSSH2_SESSION *session;
2748 LIBSSH2_SFTP *sftp;
2749 LIBSSH2_SFTP_HANDLE *sftp_handle;
2750 session = libssh2_session_init ();
2751 sftp = libssh2_sftp_init (session);
2752 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2753 libssh2_sftp_fsync (sftp_handle);
2754 return 0;
2755 }
2756 EOF
2757 # libssh2_cflags/libssh2_libs defined in previous test.
2758 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
2759 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2760 fi
2761 fi
2762
2763 ##########################################
2764 # linux-aio probe
2765
2766 if test "$linux_aio" != "no" ; then
2767 cat > $TMPC <<EOF
2768 #include <libaio.h>
2769 #include <sys/eventfd.h>
2770 #include <stddef.h>
2771 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2772 EOF
2773 if compile_prog "" "-laio" ; then
2774 linux_aio=yes
2775 else
2776 if test "$linux_aio" = "yes" ; then
2777 feature_not_found "linux AIO" "Install libaio devel"
2778 fi
2779 linux_aio=no
2780 fi
2781 fi
2782
2783 ##########################################
2784 # TPM passthrough is only on x86 Linux
2785
2786 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
2787 tpm_passthrough=$tpm
2788 else
2789 tpm_passthrough=no
2790 fi
2791
2792 ##########################################
2793 # adjust virtio-blk-data-plane based on linux-aio
2794
2795 if test "$virtio_blk_data_plane" = "yes" -a \
2796 "$linux_aio" != "yes" ; then
2797 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2798 elif test -z "$virtio_blk_data_plane" ; then
2799 virtio_blk_data_plane=$linux_aio
2800 fi
2801
2802 ##########################################
2803 # attr probe
2804
2805 if test "$attr" != "no" ; then
2806 cat > $TMPC <<EOF
2807 #include <stdio.h>
2808 #include <sys/types.h>
2809 #ifdef CONFIG_LIBATTR
2810 #include <attr/xattr.h>
2811 #else
2812 #include <sys/xattr.h>
2813 #endif
2814 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2815 EOF
2816 if compile_prog "" "" ; then
2817 attr=yes
2818 # Older distros have <attr/xattr.h>, and need -lattr:
2819 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2820 attr=yes
2821 LIBS="-lattr $LIBS"
2822 libattr=yes
2823 else
2824 if test "$attr" = "yes" ; then
2825 feature_not_found "ATTR" "Install libc6 or libattr devel"
2826 fi
2827 attr=no
2828 fi
2829 fi
2830
2831 ##########################################
2832 # iovec probe
2833 cat > $TMPC <<EOF
2834 #include <sys/types.h>
2835 #include <sys/uio.h>
2836 #include <unistd.h>
2837 int main(void) { return sizeof(struct iovec); }
2838 EOF
2839 iovec=no
2840 if compile_prog "" "" ; then
2841 iovec=yes
2842 fi
2843
2844 ##########################################
2845 # preadv probe
2846 cat > $TMPC <<EOF
2847 #include <sys/types.h>
2848 #include <sys/uio.h>
2849 #include <unistd.h>
2850 int main(void) { return preadv(0, 0, 0, 0); }
2851 EOF
2852 preadv=no
2853 if compile_prog "" "" ; then
2854 preadv=yes
2855 fi
2856
2857 ##########################################
2858 # fdt probe
2859 # fdt support is mandatory for at least some target architectures,
2860 # so insist on it if we're building those system emulators.
2861 fdt_required=no
2862 for target in $target_list; do
2863 case $target in
2864 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2865 fdt_required=yes
2866 ;;
2867 esac
2868 done
2869
2870 if test "$fdt_required" = "yes"; then
2871 if test "$fdt" = "no"; then
2872 error_exit "fdt disabled but some requested targets require it." \
2873 "You can turn off fdt only if you also disable all the system emulation" \
2874 "targets which need it (by specifying a cut down --target-list)."
2875 fi
2876 fdt=yes
2877 fi
2878
2879 if test "$fdt" != "no" ; then
2880 fdt_libs="-lfdt"
2881 # explicitly check for libfdt_env.h as it is missing in some stable installs
2882 cat > $TMPC << EOF
2883 #include <libfdt_env.h>
2884 int main(void) { return 0; }
2885 EOF
2886 if compile_prog "" "$fdt_libs" ; then
2887 # system DTC is good - use it
2888 fdt=yes
2889 elif test -d ${source_path}/dtc/libfdt ; then
2890 # have submodule DTC - use it
2891 fdt=yes
2892 dtc_internal="yes"
2893 mkdir -p dtc
2894 if [ "$source_path" != `pwd` ] ; then
2895 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2896 symlink "$source_path/dtc/scripts" "dtc/scripts"
2897 fi
2898 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2899 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2900 elif test "$fdt" = "yes" ; then
2901 # have neither and want - prompt for system/submodule install
2902 error_exit "DTC (libfdt) not present. Your options:" \
2903 " (1) Preferred: Install the DTC (libfdt) devel package" \
2904 " (2) Fetch the DTC submodule, using:" \
2905 " git submodule update --init dtc"
2906 else
2907 # don't have and don't want
2908 fdt_libs=
2909 fdt=no
2910 fi
2911 fi
2912
2913 libs_softmmu="$libs_softmmu $fdt_libs"
2914
2915 ##########################################
2916 # GLX probe, used by milkymist-tmu2
2917 if test "$glx" != "no" ; then
2918 glx_libs="-lGL -lX11"
2919 cat > $TMPC << EOF
2920 #include <X11/Xlib.h>
2921 #include <GL/gl.h>
2922 #include <GL/glx.h>
2923 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2924 EOF
2925 if compile_prog "" "-lGL -lX11" ; then
2926 glx=yes
2927 else
2928 if test "$glx" = "yes" ; then
2929 feature_not_found "glx" "Install GL devel (e.g. MESA)"
2930 fi
2931 glx_libs=
2932 glx=no
2933 fi
2934 fi
2935
2936 ##########################################
2937 # glusterfs probe
2938 if test "$glusterfs" != "no" ; then
2939 if $pkg_config --atleast-version=3 glusterfs-api; then
2940 glusterfs="yes"
2941 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
2942 glusterfs_libs=`$pkg_config --libs glusterfs-api`
2943 if $pkg_config --atleast-version=5 glusterfs-api; then
2944 glusterfs_discard="yes"
2945 fi
2946 if $pkg_config --atleast-version=6 glusterfs-api; then
2947 glusterfs_zerofill="yes"
2948 fi
2949 else
2950 if test "$glusterfs" = "yes" ; then
2951 feature_not_found "GlusterFS backend support" "Install glusterfs-api devel"
2952 fi
2953 glusterfs="no"
2954 fi
2955 fi
2956
2957 # Check for inotify functions when we are building linux-user
2958 # emulator. This is done because older glibc versions don't
2959 # have syscall stubs for these implemented. In that case we
2960 # don't provide them even if kernel supports them.
2961 #
2962 inotify=no
2963 cat > $TMPC << EOF
2964 #include <sys/inotify.h>
2965
2966 int
2967 main(void)
2968 {
2969 /* try to start inotify */
2970 return inotify_init();
2971 }
2972 EOF
2973 if compile_prog "" "" ; then
2974 inotify=yes
2975 fi
2976
2977 inotify1=no
2978 cat > $TMPC << EOF
2979 #include <sys/inotify.h>
2980
2981 int
2982 main(void)
2983 {
2984 /* try to start inotify */
2985 return inotify_init1(0);
2986 }
2987 EOF
2988 if compile_prog "" "" ; then
2989 inotify1=yes
2990 fi
2991
2992 # check if utimensat and futimens are supported
2993 utimens=no
2994 cat > $TMPC << EOF
2995 #define _ATFILE_SOURCE
2996 #include <stddef.h>
2997 #include <fcntl.h>
2998 #include <sys/stat.h>
2999
3000 int main(void)
3001 {
3002 utimensat(AT_FDCWD, "foo", NULL, 0);
3003 futimens(0, NULL);
3004 return 0;
3005 }
3006 EOF
3007 if compile_prog "" "" ; then
3008 utimens=yes
3009 fi
3010
3011 # check if pipe2 is there
3012 pipe2=no
3013 cat > $TMPC << EOF
3014 #include <unistd.h>
3015 #include <fcntl.h>
3016
3017 int main(void)
3018 {
3019 int pipefd[2];
3020 return pipe2(pipefd, O_CLOEXEC);
3021 }
3022 EOF
3023 if compile_prog "" "" ; then
3024 pipe2=yes
3025 fi
3026
3027 # check if accept4 is there
3028 accept4=no
3029 cat > $TMPC << EOF
3030 #include <sys/socket.h>
3031 #include <stddef.h>
3032
3033 int main(void)
3034 {
3035 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3036 return 0;
3037 }
3038 EOF
3039 if compile_prog "" "" ; then
3040 accept4=yes
3041 fi
3042
3043 # check if tee/splice is there. vmsplice was added same time.
3044 splice=no
3045 cat > $TMPC << EOF
3046 #include <unistd.h>
3047 #include <fcntl.h>
3048 #include <limits.h>
3049
3050 int main(void)
3051 {
3052 int len, fd = 0;
3053 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3054 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3055 return 0;
3056 }
3057 EOF
3058 if compile_prog "" "" ; then
3059 splice=yes
3060 fi
3061
3062 ##########################################
3063 # signalfd probe
3064 signalfd="no"
3065 cat > $TMPC << EOF
3066 #include <unistd.h>
3067 #include <sys/syscall.h>
3068 #include <signal.h>
3069 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3070 EOF
3071
3072 if compile_prog "" "" ; then
3073 signalfd=yes
3074 fi
3075
3076 # check if eventfd is supported
3077 eventfd=no
3078 cat > $TMPC << EOF
3079 #include <sys/eventfd.h>
3080
3081 int main(void)
3082 {
3083 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3084 }
3085 EOF
3086 if compile_prog "" "" ; then
3087 eventfd=yes
3088 fi
3089
3090 # check for fallocate
3091 fallocate=no
3092 cat > $TMPC << EOF
3093 #include <fcntl.h>
3094
3095 int main(void)
3096 {
3097 fallocate(0, 0, 0, 0);
3098 return 0;
3099 }
3100 EOF
3101 if compile_prog "" "" ; then
3102 fallocate=yes
3103 fi
3104
3105 # check for fallocate hole punching
3106 fallocate_punch_hole=no
3107 cat > $TMPC << EOF
3108 #include <fcntl.h>
3109 #include <linux/falloc.h>
3110
3111 int main(void)
3112 {
3113 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3114 return 0;
3115 }
3116 EOF
3117 if compile_prog "" "" ; then
3118 fallocate_punch_hole=yes
3119 fi
3120
3121 # check for sync_file_range
3122 sync_file_range=no
3123 cat > $TMPC << EOF
3124 #include <fcntl.h>
3125
3126 int main(void)
3127 {
3128 sync_file_range(0, 0, 0, 0);
3129 return 0;
3130 }
3131 EOF
3132 if compile_prog "" "" ; then
3133 sync_file_range=yes
3134 fi
3135
3136 # check for linux/fiemap.h and FS_IOC_FIEMAP
3137 fiemap=no
3138 cat > $TMPC << EOF
3139 #include <sys/ioctl.h>
3140 #include <linux/fs.h>
3141 #include <linux/fiemap.h>
3142
3143 int main(void)
3144 {
3145 ioctl(0, FS_IOC_FIEMAP, 0);
3146 return 0;
3147 }
3148 EOF
3149 if compile_prog "" "" ; then
3150 fiemap=yes
3151 fi
3152
3153 # check for dup3
3154 dup3=no
3155 cat > $TMPC << EOF
3156 #include <unistd.h>
3157
3158 int main(void)
3159 {
3160 dup3(0, 0, 0);
3161 return 0;
3162 }
3163 EOF
3164 if compile_prog "" "" ; then
3165 dup3=yes
3166 fi
3167
3168 # check for ppoll support
3169 ppoll=no
3170 cat > $TMPC << EOF
3171 #include <poll.h>
3172
3173 int main(void)
3174 {
3175 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3176 ppoll(&pfd, 1, 0, 0);
3177 return 0;
3178 }
3179 EOF
3180 if compile_prog "" "" ; then
3181 ppoll=yes
3182 fi
3183
3184 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3185 prctl_pr_set_timerslack=no
3186 cat > $TMPC << EOF
3187 #include <sys/prctl.h>
3188
3189 int main(void)
3190 {
3191 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3192 return 0;
3193 }
3194 EOF
3195 if compile_prog "" "" ; then
3196 prctl_pr_set_timerslack=yes
3197 fi
3198
3199 # check for epoll support
3200 epoll=no
3201 cat > $TMPC << EOF
3202 #include <sys/epoll.h>
3203
3204 int main(void)
3205 {
3206 epoll_create(0);
3207 return 0;
3208 }
3209 EOF
3210 if compile_prog "" "" ; then
3211 epoll=yes
3212 fi
3213
3214 # epoll_create1 and epoll_pwait are later additions
3215 # so we must check separately for their presence
3216 epoll_create1=no
3217 cat > $TMPC << EOF
3218 #include <sys/epoll.h>
3219
3220 int main(void)
3221 {
3222 /* Note that we use epoll_create1 as a value, not as
3223 * a function being called. This is necessary so that on
3224 * old SPARC glibc versions where the function was present in
3225 * the library but not declared in the header file we will
3226 * fail the configure check. (Otherwise we will get a compiler
3227 * warning but not an error, and will proceed to fail the
3228 * qemu compile where we compile with -Werror.)
3229 */
3230 return (int)(uintptr_t)&epoll_create1;
3231 }
3232 EOF
3233 if compile_prog "" "" ; then
3234 epoll_create1=yes
3235 fi
3236
3237 epoll_pwait=no
3238 cat > $TMPC << EOF
3239 #include <sys/epoll.h>
3240
3241 int main(void)
3242 {
3243 epoll_pwait(0, 0, 0, 0, 0);
3244 return 0;
3245 }
3246 EOF
3247 if compile_prog "" "" ; then
3248 epoll_pwait=yes
3249 fi
3250
3251 # check for sendfile support
3252 sendfile=no
3253 cat > $TMPC << EOF
3254 #include <sys/sendfile.h>
3255
3256 int main(void)
3257 {
3258 return sendfile(0, 0, 0, 0);
3259 }
3260 EOF
3261 if compile_prog "" "" ; then
3262 sendfile=yes
3263 fi
3264
3265 # Check if tools are available to build documentation.
3266 if test "$docs" != "no" ; then
3267 if has makeinfo && has pod2man; then
3268 docs=yes
3269 else
3270 if test "$docs" = "yes" ; then
3271 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3272 fi
3273 docs=no
3274 fi
3275 fi
3276
3277 # Search for bswap_32 function
3278 byteswap_h=no
3279 cat > $TMPC << EOF
3280 #include <byteswap.h>
3281 int main(void) { return bswap_32(0); }
3282 EOF
3283 if compile_prog "" "" ; then
3284 byteswap_h=yes
3285 fi
3286
3287 # Search for bswap32 function
3288 bswap_h=no
3289 cat > $TMPC << EOF
3290 #include <sys/endian.h>
3291 #include <sys/types.h>
3292 #include <machine/bswap.h>
3293 int main(void) { return bswap32(0); }
3294 EOF
3295 if compile_prog "" "" ; then
3296 bswap_h=yes
3297 fi
3298
3299 ##########################################
3300 # Do we have libiscsi
3301 # We check for iscsi_write16_sync() to make sure we have a
3302 # at least version 1.4.0 of libiscsi.
3303 if test "$libiscsi" != "no" ; then
3304 cat > $TMPC << EOF
3305 #include <stdio.h>
3306 #include <iscsi/iscsi.h>
3307 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3308 EOF
3309 if $pkg_config --atleast-version=1.7.0 libiscsi; then
3310 libiscsi="yes"
3311 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3312 libiscsi_libs=$($pkg_config --libs libiscsi)
3313 elif compile_prog "" "-liscsi" ; then
3314 libiscsi="yes"
3315 libiscsi_libs="-liscsi"
3316 else
3317 if test "$libiscsi" = "yes" ; then
3318 feature_not_found "libiscsi" "Install libiscsi devel"
3319 fi
3320 libiscsi="no"
3321 fi
3322 fi
3323
3324 # We also need to know the API version because there was an
3325 # API change from 1.4.0 to 1.5.0.
3326 if test "$libiscsi" = "yes"; then
3327 cat >$TMPC <<EOF
3328 #include <iscsi/iscsi.h>
3329 int main(void)
3330 {
3331 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3332 return 0;
3333 }
3334 EOF
3335 if compile_prog "" "-liscsi"; then
3336 libiscsi_version="1.4.0"
3337 fi
3338 fi
3339
3340 ##########################################
3341 # Do we need libm
3342 cat > $TMPC << EOF
3343 #include <math.h>
3344 int main(void) { return isnan(sin(0.0)); }
3345 EOF
3346 if compile_prog "" "" ; then
3347 :
3348 elif compile_prog "" "-lm" ; then
3349 LIBS="-lm $LIBS"
3350 libs_qga="-lm $libs_qga"
3351 else
3352 error_exit "libm check failed"
3353 fi
3354
3355 ##########################################
3356 # Do we need librt
3357 # uClibc provides 2 versions of clock_gettime(), one with realtime
3358 # support and one without. This means that the clock_gettime() don't
3359 # need -lrt. We still need it for timer_create() so we check for this
3360 # function in addition.
3361 cat > $TMPC <<EOF
3362 #include <signal.h>
3363 #include <time.h>
3364 int main(void) {
3365 timer_create(CLOCK_REALTIME, NULL, NULL);
3366 return clock_gettime(CLOCK_REALTIME, NULL);
3367 }
3368 EOF
3369
3370 if compile_prog "" "" ; then
3371 :
3372 # we need pthread for static linking. use previous pthread test result
3373 elif compile_prog "" "-lrt $pthread_lib" ; then
3374 LIBS="-lrt $LIBS"
3375 libs_qga="-lrt $libs_qga"
3376 fi
3377
3378 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3379 "$aix" != "yes" -a "$haiku" != "yes" ; then
3380 libs_softmmu="-lutil $libs_softmmu"
3381 fi
3382
3383 ##########################################
3384 # spice probe
3385 if test "$spice" != "no" ; then
3386 cat > $TMPC << EOF
3387 #include <spice.h>
3388 int main(void) { spice_server_new(); return 0; }
3389 EOF
3390 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3391 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3392 if $pkg_config --atleast-version=0.12.0 spice-server && \
3393 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3394 compile_prog "$spice_cflags" "$spice_libs" ; then
3395 spice="yes"
3396 libs_softmmu="$libs_softmmu $spice_libs"
3397 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3398 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3399 spice_server_version=$($pkg_config --modversion spice-server)
3400 else
3401 if test "$spice" = "yes" ; then
3402 feature_not_found "spice" "Install spice-server and spice-protocol devel"
3403 fi
3404 spice="no"
3405 fi
3406 fi
3407
3408 # check for libcacard for smartcard support
3409 smartcard_cflags=""
3410 # TODO - what's the minimal nss version we support?
3411 if test "$smartcard_nss" != "no"; then
3412 cat > $TMPC << EOF
3413 #include <pk11pub.h>
3414 int main(void) { PK11_FreeSlot(0); return 0; }
3415 EOF
3416 smartcard_includes="-I\$(SRC_PATH)/libcacard"
3417 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3418 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3419 test_cflags="$libcacard_cflags"
3420 # The header files in nss < 3.13.3 have a bug which causes them to
3421 # emit a warning. If we're going to compile QEMU with -Werror, then
3422 # test that the headers don't have this bug. Otherwise we would pass
3423 # the configure test but fail to compile QEMU later.
3424 if test "$werror" = "yes"; then
3425 test_cflags="-Werror $test_cflags"
3426 fi
3427 if test -n "$libtool" &&
3428 $pkg_config --atleast-version=3.12.8 nss && \
3429 compile_prog "$test_cflags" "$libcacard_libs"; then
3430 smartcard_nss="yes"
3431 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3432 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3433 libs_softmmu="$libcacard_libs $libs_softmmu"
3434 else
3435 if test "$smartcard_nss" = "yes"; then
3436 feature_not_found "nss"
3437 fi
3438 smartcard_nss="no"
3439 fi
3440 fi
3441
3442 # check for libusb
3443 if test "$libusb" != "no" ; then
3444 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3445 libusb="yes"
3446 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3447 libusb_libs=$($pkg_config --libs libusb-1.0)
3448 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3449 libs_softmmu="$libs_softmmu $libusb_libs"
3450 else
3451 if test "$libusb" = "yes"; then
3452 feature_not_found "libusb" "Install libusb devel"
3453 fi
3454 libusb="no"
3455 fi
3456 fi
3457
3458 # check for usbredirparser for usb network redirection support
3459 if test "$usb_redir" != "no" ; then
3460 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
3461 usb_redir="yes"
3462 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3463 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
3464 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3465 libs_softmmu="$libs_softmmu $usb_redir_libs"
3466 else
3467 if test "$usb_redir" = "yes"; then
3468 feature_not_found "usb-redir" "Install usbredir devel"
3469 fi
3470 usb_redir="no"
3471 fi
3472 fi
3473
3474 ##########################################
3475 # check if we have VSS SDK headers for win
3476
3477 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3478 case "$vss_win32_sdk" in
3479 "") vss_win32_include="-I$source_path" ;;
3480 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3481 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3482 vss_win32_include="-I$source_path/.sdk/vss"
3483 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3484 ;;
3485 *) vss_win32_include="-I$vss_win32_sdk"
3486 esac
3487 cat > $TMPC << EOF
3488 #define __MIDL_user_allocate_free_DEFINED__
3489 #include <inc/win2003/vss.h>
3490 int main(void) { return VSS_CTX_BACKUP; }
3491 EOF
3492 if compile_prog "$vss_win32_include" "" ; then
3493 guest_agent_with_vss="yes"
3494 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3495 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3496 else
3497 if test "$vss_win32_sdk" != "" ; then
3498 echo "ERROR: Please download and install Microsoft VSS SDK:"
3499 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3500 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3501 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3502 echo "ERROR: The headers are extracted in the directory \`inc'."
3503 feature_not_found "VSS support"
3504 fi
3505 guest_agent_with_vss="no"
3506 fi
3507 fi
3508
3509 ##########################################
3510 # lookup Windows platform SDK (if not specified)
3511 # The SDK is needed only to build .tlb (type library) file of guest agent
3512 # VSS provider from the source. It is usually unnecessary because the
3513 # pre-compiled .tlb file is included.
3514
3515 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3516 if test -z "$win_sdk"; then
3517 programfiles="$PROGRAMFILES"
3518 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3519 if test -n "$programfiles"; then
3520 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3521 else
3522 feature_not_found "Windows SDK"
3523 fi
3524 elif test "$win_sdk" = "no"; then
3525 win_sdk=""
3526 fi
3527 fi
3528
3529 ##########################################
3530
3531 ##########################################
3532 # check if we have fdatasync
3533
3534 fdatasync=no
3535 cat > $TMPC << EOF
3536 #include <unistd.h>
3537 int main(void) {
3538 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3539 return fdatasync(0);
3540 #else
3541 #error Not supported
3542 #endif
3543 }
3544 EOF
3545 if compile_prog "" "" ; then
3546 fdatasync=yes
3547 fi
3548
3549 ##########################################
3550 # check if we have madvise
3551
3552 madvise=no
3553 cat > $TMPC << EOF
3554 #include <sys/types.h>
3555 #include <sys/mman.h>
3556 #include <stddef.h>
3557 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3558 EOF
3559 if compile_prog "" "" ; then
3560 madvise=yes
3561 fi
3562
3563 ##########################################
3564 # check if we have posix_madvise
3565
3566 posix_madvise=no
3567 cat > $TMPC << EOF
3568 #include <sys/mman.h>
3569 #include <stddef.h>
3570 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3571 EOF
3572 if compile_prog "" "" ; then
3573 posix_madvise=yes
3574 fi
3575
3576 ##########################################
3577 # check if we have usable SIGEV_THREAD_ID
3578
3579 sigev_thread_id=no
3580 cat > $TMPC << EOF
3581 #include <signal.h>
3582 int main(void) {
3583 struct sigevent ev;
3584 ev.sigev_notify = SIGEV_THREAD_ID;
3585 ev._sigev_un._tid = 0;
3586 asm volatile("" : : "g"(&ev));
3587 return 0;
3588 }
3589 EOF
3590 if compile_prog "" "" ; then
3591 sigev_thread_id=yes
3592 fi
3593
3594 ##########################################
3595 # check if trace backend exists
3596
3597 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
3598 if test "$?" -ne 0 ; then
3599 error_exit "invalid trace backend" \
3600 "Please choose a supported trace backend."
3601 fi
3602
3603 ##########################################
3604 # For 'ust' backend, test if ust headers are present
3605 if test "$trace_backend" = "ust"; then
3606 cat > $TMPC << EOF
3607 #include <lttng/tracepoint.h>
3608 int main(void) { return 0; }
3609 EOF
3610 if compile_prog "" "" ; then
3611 if $pkg_config lttng-ust --exists; then
3612 lttng_ust_libs=`$pkg_config --libs lttng-ust`
3613 else
3614 lttng_ust_libs="-llttng-ust"
3615 fi
3616 if $pkg_config liburcu-bp --exists; then
3617 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
3618 else
3619 urcu_bp_libs="-lurcu-bp"
3620 fi
3621
3622 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
3623 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3624 else
3625 error_exit "Trace backend 'ust' missing lttng-ust header files"
3626 fi
3627 fi
3628
3629 ##########################################
3630 # For 'dtrace' backend, test if 'dtrace' command is present
3631 if test "$trace_backend" = "dtrace"; then
3632 if ! has 'dtrace' ; then
3633 error_exit "dtrace command is not found in PATH $PATH"
3634 fi
3635 trace_backend_stap="no"
3636 if has 'stap' ; then
3637 trace_backend_stap="yes"
3638 fi
3639 fi
3640
3641 ##########################################
3642 # check and set a backend for coroutine
3643
3644 # We prefer ucontext, but it's not always possible. The fallback
3645 # is sigcontext. gthread is not selectable except explicitly, because
3646 # it is not functional enough to run QEMU proper. (It is occasionally
3647 # useful for debugging purposes.) On Windows the only valid backend
3648 # is the Windows-specific one.
3649
3650 ucontext_works=no
3651 if test "$darwin" != "yes"; then
3652 cat > $TMPC << EOF
3653 #include <ucontext.h>
3654 #ifdef __stub_makecontext
3655 #error Ignoring glibc stub makecontext which will always fail
3656 #endif
3657 int main(void) { makecontext(0, 0, 0); return 0; }
3658 EOF
3659 if compile_prog "" "" ; then
3660 ucontext_works=yes
3661 fi
3662 fi
3663
3664 if test "$coroutine" = ""; then
3665 if test "$mingw32" = "yes"; then
3666 coroutine=win32
3667 elif test "$ucontext_works" = "yes"; then
3668 coroutine=ucontext
3669 else
3670 coroutine=sigaltstack
3671 fi
3672 else
3673 case $coroutine in
3674 windows)
3675 if test "$mingw32" != "yes"; then
3676 error_exit "'windows' coroutine backend only valid for Windows"
3677 fi
3678 # Unfortunately the user visible backend name doesn't match the
3679 # coroutine-*.c filename for this case, so we have to adjust it here.
3680 coroutine=win32
3681 ;;
3682 ucontext)
3683 if test "$ucontext_works" != "yes"; then
3684 feature_not_found "ucontext"
3685 fi
3686 ;;
3687 gthread|sigaltstack)
3688 if test "$mingw32" = "yes"; then
3689 error_exit "only the 'windows' coroutine backend is valid for Windows"
3690 fi
3691 ;;
3692 *)
3693 error_exit "unknown coroutine backend $coroutine"
3694 ;;
3695 esac
3696 fi
3697
3698 if test "$coroutine_pool" = ""; then
3699 if test "$coroutine" = "gthread"; then
3700 coroutine_pool=no
3701 else
3702 coroutine_pool=yes
3703 fi
3704 fi
3705 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3706 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3707 fi
3708
3709 ##########################################
3710 # check if we have open_by_handle_at
3711
3712 open_by_handle_at=no
3713 cat > $TMPC << EOF
3714 #include <fcntl.h>
3715 #if !defined(AT_EMPTY_PATH)
3716 # error missing definition
3717 #else
3718 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3719 #endif
3720 EOF
3721 if compile_prog "" "" ; then
3722 open_by_handle_at=yes
3723 fi
3724
3725 ########################################
3726 # check if we have linux/magic.h
3727
3728 linux_magic_h=no
3729 cat > $TMPC << EOF
3730 #include <linux/magic.h>
3731 int main(void) {
3732 return 0;
3733 }
3734 EOF
3735 if compile_prog "" "" ; then
3736 linux_magic_h=yes
3737 fi
3738
3739 ########################################
3740 # check whether we can disable warning option with a pragma (this is needed
3741 # to silence warnings in the headers of some versions of external libraries).
3742 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3743 # only a warning.
3744 #
3745 # If we can't selectively disable warning in the code, disable -Werror so that
3746 # the build doesn't fail anyway.
3747
3748 pragma_disable_unused_but_set=no
3749 cat > $TMPC << EOF
3750 #pragma GCC diagnostic push
3751 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3752 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3753 #pragma GCC diagnostic pop
3754
3755 int main(void) {
3756 return 0;
3757 }
3758 EOF
3759 if compile_prog "-Werror" "" ; then
3760 pragma_diagnostic_available=yes
3761 else
3762 werror=no
3763 fi
3764
3765 ########################################
3766 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3767
3768 valgrind_h=no
3769 cat > $TMPC << EOF
3770 #include <valgrind/valgrind.h>
3771 #include <valgrind/memcheck.h>
3772 int main(void) {
3773 return 0;
3774 }
3775 EOF
3776 if compile_prog "" "" ; then
3777 valgrind_h=yes
3778 fi
3779
3780 ########################################
3781 # check if environ is declared
3782
3783 has_environ=no
3784 cat > $TMPC << EOF
3785 #include <unistd.h>
3786 int main(void) {
3787 environ = 0;
3788 return 0;
3789 }
3790 EOF
3791 if compile_prog "" "" ; then
3792 has_environ=yes
3793 fi
3794
3795 ########################################
3796 # check if cpuid.h is usable.
3797
3798 cpuid_h=no
3799 cat > $TMPC << EOF
3800 #include <cpuid.h>
3801 int main(void) {
3802 unsigned a, b, c, d;
3803 int max = __get_cpuid_max(0, 0);
3804
3805 if (max >= 1) {
3806 __cpuid(1, a, b, c, d);
3807 }
3808
3809 if (max >= 7) {
3810 __cpuid_count(7, 0, a, b, c, d);
3811 }
3812
3813 return 0;
3814 }
3815 EOF
3816 if compile_prog "" "" ; then
3817 cpuid_h=yes
3818 fi
3819
3820 ########################################
3821 # check if __[u]int128_t is usable.
3822
3823 int128=no
3824 cat > $TMPC << EOF
3825 #if defined(__clang_major__) && defined(__clang_minor__)
3826 # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
3827 # error __int128_t does not work in CLANG before 3.2
3828 # endif
3829 #endif
3830 __int128_t a;
3831 __uint128_t b;
3832 int main (void) {
3833 a = a + b;
3834 b = a * b;
3835 a = a * a;
3836 return 0;
3837 }
3838 EOF
3839 if compile_prog "" "" ; then
3840 int128=yes
3841 fi
3842
3843 ########################################
3844 # check if getauxval is available.
3845
3846 getauxval=no
3847 cat > $TMPC << EOF
3848 #include <sys/auxv.h>
3849 int main(void) {
3850 return getauxval(AT_HWCAP) == 0;
3851 }
3852 EOF
3853 if compile_prog "" "" ; then
3854 getauxval=yes
3855 fi
3856
3857 ##########################################
3858 # End of CC checks
3859 # After here, no more $cc or $ld runs
3860
3861 if test "$gcov" = "yes" ; then
3862 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3863 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
3864 elif test "$debug" = "no" ; then
3865 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3866 fi
3867
3868 ##########################################
3869 # Do we have libnfs
3870 if test "$libnfs" != "no" ; then
3871 if $pkg_config --atleast-version=1.9.3 libnfs; then
3872 libnfs="yes"
3873 libnfs_libs=$($pkg_config --libs libnfs)
3874 LIBS="$LIBS $libnfs_libs"
3875 else
3876 if test "$libnfs" = "yes" ; then
3877 feature_not_found "libnfs"
3878 fi
3879 libnfs="no"
3880 fi
3881 fi
3882
3883 # Disable zero malloc errors for official releases unless explicitly told to
3884 # enable/disable
3885 if test -z "$zero_malloc" ; then
3886 if test "$z_version" = "50" ; then
3887 zero_malloc="no"
3888 else
3889 zero_malloc="yes"
3890 fi
3891 fi
3892
3893 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3894 if test "$werror" = "yes"; then
3895 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3896 fi
3897
3898 if test "$solaris" = "no" ; then
3899 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3900 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3901 fi
3902 fi
3903
3904 # test if pod2man has --utf8 option
3905 if pod2man --help | grep -q utf8; then
3906 POD2MAN="pod2man --utf8"
3907 else
3908 POD2MAN="pod2man"
3909 fi
3910
3911 # Use ASLR, no-SEH and DEP if available
3912 if test "$mingw32" = "yes" ; then
3913 for flag in --dynamicbase --no-seh --nxcompat; do
3914 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3915 LDFLAGS="-Wl,$flag $LDFLAGS"
3916 fi
3917 done
3918 fi
3919
3920 qemu_confdir=$sysconfdir$confsuffix
3921 qemu_moddir=$libdir$confsuffix
3922 qemu_datadir=$datadir$confsuffix
3923 qemu_localedir="$datadir/locale"
3924
3925 tools=""
3926 if test "$want_tools" = "yes" ; then
3927 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3928 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3929 tools="qemu-nbd\$(EXESUF) $tools"
3930 fi
3931 fi
3932 if test "$softmmu" = yes ; then
3933 if test "$virtfs" != no ; then
3934 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3935 virtfs=yes
3936 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3937 else
3938 if test "$virtfs" = yes; then
3939 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3940 fi
3941 virtfs=no
3942 fi
3943 fi
3944 fi
3945 if [ "$guest_agent" != "no" ]; then
3946 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3947 tools="qemu-ga\$(EXESUF) $tools"
3948 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3949 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3950 fi
3951 guest_agent=yes
3952 elif [ "$guest_agent" != yes ]; then
3953 guest_agent=no
3954 else
3955 error_exit "Guest agent is not supported on this platform"
3956 fi
3957 fi
3958
3959 # Mac OS X ships with a broken assembler
3960 roms=
3961 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3962 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3963 "$softmmu" = yes ; then
3964 roms="optionrom"
3965 fi
3966 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3967 roms="$roms spapr-rtas"
3968 fi
3969
3970 if test "$cpu" = "s390x" ; then
3971 roms="$roms s390-ccw"
3972 fi
3973
3974 # Probe for the need for relocating the user-only binary.
3975 if test "$pie" = "no" ; then
3976 textseg_addr=
3977 case "$cpu" in
3978 arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64 | x32)
3979 textseg_addr=0x60000000
3980 ;;
3981 mips)
3982 textseg_addr=0x400000
3983 ;;
3984 esac
3985 if [ -n "$textseg_addr" ]; then
3986 cat > $TMPC <<EOF
3987 int main(void) { return 0; }
3988 EOF
3989 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
3990 if ! compile_prog "" "$textseg_ldflags"; then
3991 # In case ld does not support -Ttext-segment, edit the default linker
3992 # script via sed to set the .text start addr. This is needed on FreeBSD
3993 # at least.
3994 $ld --verbose | sed \
3995 -e '1,/==================================================/d' \
3996 -e '/==================================================/,$d' \
3997 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
3998 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
3999 textseg_ldflags="-Wl,-T../config-host.ld"
4000 fi
4001 fi
4002 fi
4003
4004 # add pixman flags after all config tests are done
4005 QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
4006 libs_softmmu="$libs_softmmu $pixman_libs"
4007
4008 echo "Install prefix $prefix"
4009 echo "BIOS directory `eval echo $qemu_datadir`"
4010 echo "binary directory `eval echo $bindir`"
4011 echo "library directory `eval echo $libdir`"
4012 echo "module directory `eval echo $qemu_moddir`"
4013 echo "libexec directory `eval echo $libexecdir`"
4014 echo "include directory `eval echo $includedir`"
4015 echo "config directory `eval echo $sysconfdir`"
4016 if test "$mingw32" = "no" ; then
4017 echo "local state directory `eval echo $local_statedir`"
4018 echo "Manual directory `eval echo $mandir`"
4019 echo "ELF interp prefix $interp_prefix"
4020 else
4021 echo "local state directory queried at runtime"
4022 echo "Windows SDK $win_sdk"
4023 fi
4024 echo "Source path $source_path"
4025 echo "C compiler $cc"
4026 echo "Host C compiler $host_cc"
4027 echo "C++ compiler $cxx"
4028 echo "Objective-C compiler $objcc"
4029 echo "ARFLAGS $ARFLAGS"
4030 echo "CFLAGS $CFLAGS"
4031 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4032 echo "LDFLAGS $LDFLAGS"
4033 echo "make $make"
4034 echo "install $install"
4035 echo "python $python"
4036 if test "$slirp" = "yes" ; then
4037 echo "smbd $smbd"
4038 fi
4039 echo "module support $modules"
4040 echo "host CPU $cpu"
4041 echo "host big endian $bigendian"
4042 echo "target list $target_list"
4043 echo "tcg debug enabled $debug_tcg"
4044 echo "gprof enabled $gprof"
4045 echo "sparse enabled $sparse"
4046 echo "strip binaries $strip_opt"
4047 echo "profiler $profiler"
4048 echo "static build $static"
4049 echo "-Werror enabled $werror"
4050 if test "$darwin" = "yes" ; then
4051 echo "Cocoa support $cocoa"
4052 fi
4053 echo "pixman $pixman"
4054 echo "SDL support $sdl"
4055 echo "GTK support $gtk"
4056 echo "curses support $curses"
4057 echo "curl support $curl"
4058 echo "mingw32 support $mingw32"
4059 echo "Audio drivers $audio_drv_list"
4060 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4061 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4062 echo "VirtFS support $virtfs"
4063 echo "VNC support $vnc"
4064 if test "$vnc" = "yes" ; then
4065 echo "VNC TLS support $vnc_tls"
4066 echo "VNC SASL support $vnc_sasl"
4067 echo "VNC JPEG support $vnc_jpeg"
4068 echo "VNC PNG support $vnc_png"
4069 echo "VNC WS support $vnc_ws"
4070 fi
4071 if test -n "$sparc_cpu"; then
4072 echo "Target Sparc Arch $sparc_cpu"
4073 fi
4074 echo "xen support $xen"
4075 echo "brlapi support $brlapi"
4076 echo "bluez support $bluez"
4077 echo "Documentation $docs"
4078 [ ! -z "$uname_release" ] && \
4079 echo "uname -r $uname_release"
4080 echo "GUEST_BASE $guest_base"
4081 echo "PIE $pie"
4082 echo "vde support $vde"
4083 echo "netmap support $netmap"
4084 echo "Linux AIO support $linux_aio"
4085 echo "ATTR/XATTR support $attr"
4086 echo "Install blobs $blobs"
4087 echo "KVM support $kvm"
4088 echo "RDMA support $rdma"
4089 echo "TCG interpreter $tcg_interpreter"
4090 echo "fdt support $fdt"
4091 echo "preadv support $preadv"
4092 echo "fdatasync $fdatasync"
4093 echo "madvise $madvise"
4094 echo "posix_madvise $posix_madvise"
4095 echo "sigev_thread_id $sigev_thread_id"
4096 echo "uuid support $uuid"
4097 echo "libcap-ng support $cap_ng"
4098 echo "vhost-net support $vhost_net"
4099 echo "vhost-scsi support $vhost_scsi"
4100 echo "Trace backend $trace_backend"
4101 echo "Trace output file $trace_file-<pid>"
4102 if test "$spice" = "yes"; then
4103 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4104 else
4105 echo "spice support $spice"
4106 fi
4107 echo "rbd support $rbd"
4108 echo "xfsctl support $xfs"
4109 echo "nss used $smartcard_nss"
4110 echo "libusb $libusb"
4111 echo "usb net redir $usb_redir"
4112 echo "GLX support $glx"
4113 if test "$libiscsi_version" = "1.4.0"; then
4114 echo "libiscsi support $libiscsi (1.4.0)"
4115 else
4116 echo "libiscsi support $libiscsi"
4117 fi
4118 echo "libnfs support $libnfs"
4119 echo "build guest agent $guest_agent"
4120 echo "QGA VSS support $guest_agent_with_vss"
4121 echo "seccomp support $seccomp"
4122 echo "coroutine backend $coroutine"
4123 echo "coroutine pool $coroutine_pool"
4124 echo "GlusterFS support $glusterfs"
4125 echo "virtio-blk-data-plane $virtio_blk_data_plane"
4126 echo "gcov $gcov_tool"
4127 echo "gcov enabled $gcov"
4128 echo "TPM support $tpm"
4129 echo "libssh2 support $libssh2"
4130 echo "TPM passthrough $tpm_passthrough"
4131 echo "QOM debugging $qom_cast_debug"
4132 echo "vhdx $vhdx"
4133 echo "Quorum $quorum"
4134 echo "lzo support $lzo"
4135 echo "snappy support $snappy"
4136
4137 if test "$sdl_too_old" = "yes"; then
4138 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4139 fi
4140
4141 config_host_mak="config-host.mak"
4142
4143 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4144
4145 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4146 echo >> $config_host_mak
4147
4148 echo all: >> $config_host_mak
4149 echo "prefix=$prefix" >> $config_host_mak
4150 echo "bindir=$bindir" >> $config_host_mak
4151 echo "libdir=$libdir" >> $config_host_mak
4152 echo "libexecdir=$libexecdir" >> $config_host_mak
4153 echo "includedir=$includedir" >> $config_host_mak
4154 echo "mandir=$mandir" >> $config_host_mak
4155 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4156 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4157 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4158 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4159 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4160 if test "$mingw32" = "no" ; then
4161 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4162 fi
4163 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4164 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4165 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4166 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4167 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4168
4169 echo "ARCH=$ARCH" >> $config_host_mak
4170
4171 if test "$debug_tcg" = "yes" ; then
4172 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4173 fi
4174 if test "$strip_opt" = "yes" ; then
4175 echo "STRIP=${strip}" >> $config_host_mak
4176 fi
4177 if test "$bigendian" = "yes" ; then
4178 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4179 fi
4180 if test "$mingw32" = "yes" ; then
4181 echo "CONFIG_WIN32=y" >> $config_host_mak
4182 rc_version=`cat $source_path/VERSION`
4183 version_major=${rc_version%%.*}
4184 rc_version=${rc_version#*.}
4185 version_minor=${rc_version%%.*}
4186 rc_version=${rc_version#*.}
4187 version_subminor=${rc_version%%.*}
4188 version_micro=0
4189 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4190 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4191 if test "$guest_agent_with_vss" = "yes" ; then
4192 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4193 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4194 fi
4195 else
4196 echo "CONFIG_POSIX=y" >> $config_host_mak
4197 fi
4198
4199 if test "$linux" = "yes" ; then
4200 echo "CONFIG_LINUX=y" >> $config_host_mak
4201 fi
4202
4203 if test "$darwin" = "yes" ; then
4204 echo "CONFIG_DARWIN=y" >> $config_host_mak
4205 fi
4206
4207 if test "$aix" = "yes" ; then
4208 echo "CONFIG_AIX=y" >> $config_host_mak
4209 fi
4210
4211 if test "$solaris" = "yes" ; then
4212 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4213 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4214 if test "$needs_libsunmath" = "yes" ; then
4215 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4216 fi
4217 fi
4218 if test "$haiku" = "yes" ; then
4219 echo "CONFIG_HAIKU=y" >> $config_host_mak
4220 fi
4221 if test "$static" = "yes" ; then
4222 echo "CONFIG_STATIC=y" >> $config_host_mak
4223 fi
4224 if test "$profiler" = "yes" ; then
4225 echo "CONFIG_PROFILER=y" >> $config_host_mak
4226 fi
4227 if test "$slirp" = "yes" ; then
4228 echo "CONFIG_SLIRP=y" >> $config_host_mak
4229 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4230 fi
4231 if test "$vde" = "yes" ; then
4232 echo "CONFIG_VDE=y" >> $config_host_mak
4233 fi
4234 if test "$netmap" = "yes" ; then
4235 echo "CONFIG_NETMAP=y" >> $config_host_mak
4236 fi
4237 if test "$cap_ng" = "yes" ; then
4238 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4239 fi
4240 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4241 for drv in $audio_drv_list; do
4242 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4243 echo "$def=y" >> $config_host_mak
4244 if test "$drv" = "fmod"; then
4245 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4246 fi
4247 done
4248 if test "$audio_pt_int" = "yes" ; then
4249 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4250 fi
4251 if test "$audio_win_int" = "yes" ; then
4252 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4253 fi
4254 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4255 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4256 if test "$vnc" = "yes" ; then
4257 echo "CONFIG_VNC=y" >> $config_host_mak
4258 fi
4259 if test "$vnc_tls" = "yes" ; then
4260 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4261 fi
4262 if test "$vnc_sasl" = "yes" ; then
4263 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4264 fi
4265 if test "$vnc_jpeg" = "yes" ; then
4266 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4267 fi
4268 if test "$vnc_png" = "yes" ; then
4269 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4270 fi
4271 if test "$vnc_ws" = "yes" ; then
4272 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4273 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4274 fi
4275 if test "$fnmatch" = "yes" ; then
4276 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4277 fi
4278 if test "$uuid" = "yes" ; then
4279 echo "CONFIG_UUID=y" >> $config_host_mak
4280 fi
4281 if test "$xfs" = "yes" ; then
4282 echo "CONFIG_XFS=y" >> $config_host_mak
4283 fi
4284 qemu_version=`head $source_path/VERSION`
4285 echo "VERSION=$qemu_version" >>$config_host_mak
4286 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4287 echo "SRC_PATH=$source_path" >> $config_host_mak
4288 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4289 if [ "$docs" = "yes" ] ; then
4290 echo "BUILD_DOCS=yes" >> $config_host_mak
4291 fi
4292 if test "$modules" = "yes"; then
4293 # $shacmd can generate a hash started with digit, which the compiler doesn't
4294 # like as an symbol. So prefix it with an underscore
4295 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4296 echo "CONFIG_MODULES=y" >> $config_host_mak
4297 fi
4298 if test "$sdl" = "yes" ; then
4299 echo "CONFIG_SDL=y" >> $config_host_mak
4300 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4301 fi
4302 if test "$cocoa" = "yes" ; then
4303 echo "CONFIG_COCOA=y" >> $config_host_mak
4304 fi
4305 if test "$curses" = "yes" ; then
4306 echo "CONFIG_CURSES=y" >> $config_host_mak
4307 fi
4308 if test "$utimens" = "yes" ; then
4309 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4310 fi
4311 if test "$pipe2" = "yes" ; then
4312 echo "CONFIG_PIPE2=y" >> $config_host_mak
4313 fi
4314 if test "$accept4" = "yes" ; then
4315 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4316 fi
4317 if test "$splice" = "yes" ; then
4318 echo "CONFIG_SPLICE=y" >> $config_host_mak
4319 fi
4320 if test "$eventfd" = "yes" ; then
4321 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4322 fi
4323 if test "$fallocate" = "yes" ; then
4324 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4325 fi
4326 if test "$fallocate_punch_hole" = "yes" ; then
4327 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4328 fi
4329 if test "$sync_file_range" = "yes" ; then
4330 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4331 fi
4332 if test "$fiemap" = "yes" ; then
4333 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4334 fi
4335 if test "$dup3" = "yes" ; then
4336 echo "CONFIG_DUP3=y" >> $config_host_mak
4337 fi
4338 if test "$ppoll" = "yes" ; then
4339 echo "CONFIG_PPOLL=y" >> $config_host_mak
4340 fi
4341 if test "$prctl_pr_set_timerslack" = "yes" ; then
4342 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4343 fi
4344 if test "$epoll" = "yes" ; then
4345 echo "CONFIG_EPOLL=y" >> $config_host_mak
4346 fi
4347 if test "$epoll_create1" = "yes" ; then
4348 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4349 fi
4350 if test "$epoll_pwait" = "yes" ; then
4351 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4352 fi
4353 if test "$sendfile" = "yes" ; then
4354 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4355 fi
4356 if test "$inotify" = "yes" ; then
4357 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4358 fi
4359 if test "$inotify1" = "yes" ; then
4360 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4361 fi
4362 if test "$byteswap_h" = "yes" ; then
4363 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4364 fi
4365 if test "$bswap_h" = "yes" ; then
4366 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4367 fi
4368 if test "$curl" = "yes" ; then
4369 echo "CONFIG_CURL=m" >> $config_host_mak
4370 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4371 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4372 fi
4373 if test "$brlapi" = "yes" ; then
4374 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4375 fi
4376 if test "$bluez" = "yes" ; then
4377 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4378 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4379 fi
4380 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4381 if test "$gtk" = "yes" ; then
4382 echo "CONFIG_GTK=y" >> $config_host_mak
4383 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4384 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4385 fi
4386 if test "$xen" = "yes" ; then
4387 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4388 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4389 fi
4390 if test "$linux_aio" = "yes" ; then
4391 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4392 fi
4393 if test "$attr" = "yes" ; then
4394 echo "CONFIG_ATTR=y" >> $config_host_mak
4395 fi
4396 if test "$libattr" = "yes" ; then
4397 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4398 fi
4399 if test "$virtfs" = "yes" ; then
4400 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4401 fi
4402 if test "$vhost_scsi" = "yes" ; then
4403 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4404 fi
4405 if test "$blobs" = "yes" ; then
4406 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4407 fi
4408 if test "$iovec" = "yes" ; then
4409 echo "CONFIG_IOVEC=y" >> $config_host_mak
4410 fi
4411 if test "$preadv" = "yes" ; then
4412 echo "CONFIG_PREADV=y" >> $config_host_mak
4413 fi
4414 if test "$fdt" = "yes" ; then
4415 echo "CONFIG_FDT=y" >> $config_host_mak
4416 fi
4417 if test "$signalfd" = "yes" ; then
4418 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4419 fi
4420 if test "$tcg_interpreter" = "yes" ; then
4421 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4422 fi
4423 if test "$fdatasync" = "yes" ; then
4424 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4425 fi
4426 if test "$madvise" = "yes" ; then
4427 echo "CONFIG_MADVISE=y" >> $config_host_mak
4428 fi
4429 if test "$posix_madvise" = "yes" ; then
4430 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4431 fi
4432 if test "$sigev_thread_id" = "yes" ; then
4433 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4434 fi
4435
4436 if test "$spice" = "yes" ; then
4437 echo "CONFIG_SPICE=y" >> $config_host_mak
4438 fi
4439
4440 if test "$smartcard_nss" = "yes" ; then
4441 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4442 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4443 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4444 fi
4445
4446 if test "$libusb" = "yes" ; then
4447 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4448 fi
4449
4450 if test "$usb_redir" = "yes" ; then
4451 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4452 fi
4453
4454 if test "$glx" = "yes" ; then
4455 echo "CONFIG_GLX=y" >> $config_host_mak
4456 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4457 fi
4458
4459 if test "$lzo" = "yes" ; then
4460 echo "CONFIG_LZO=y" >> $config_host_mak
4461 fi
4462
4463 if test "$snappy" = "yes" ; then
4464 echo "CONFIG_SNAPPY=y" >> $config_host_mak
4465 fi
4466
4467 if test "$libiscsi" = "yes" ; then
4468 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
4469 if test "$libiscsi_version" = "1.4.0"; then
4470 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4471 fi
4472 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4473 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4474 fi
4475
4476 if test "$libnfs" = "yes" ; then
4477 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4478 fi
4479
4480 if test "$seccomp" = "yes"; then
4481 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4482 fi
4483
4484 # XXX: suppress that
4485 if [ "$bsd" = "yes" ] ; then
4486 echo "CONFIG_BSD=y" >> $config_host_mak
4487 fi
4488
4489 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4490
4491 if test "$zero_malloc" = "yes" ; then
4492 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4493 fi
4494 if test "$qom_cast_debug" = "yes" ; then
4495 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4496 fi
4497 if test "$rbd" = "yes" ; then
4498 echo "CONFIG_RBD=m" >> $config_host_mak
4499 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4500 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4501 fi
4502
4503 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4504 if test "$coroutine_pool" = "yes" ; then
4505 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4506 else
4507 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4508 fi
4509
4510 if test "$open_by_handle_at" = "yes" ; then
4511 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4512 fi
4513
4514 if test "$linux_magic_h" = "yes" ; then
4515 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4516 fi
4517
4518 if test "$pragma_diagnostic_available" = "yes" ; then
4519 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4520 fi
4521
4522 if test "$valgrind_h" = "yes" ; then
4523 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4524 fi
4525
4526 if test "$has_environ" = "yes" ; then
4527 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4528 fi
4529
4530 if test "$cpuid_h" = "yes" ; then
4531 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4532 fi
4533
4534 if test "$int128" = "yes" ; then
4535 echo "CONFIG_INT128=y" >> $config_host_mak
4536 fi
4537
4538 if test "$getauxval" = "yes" ; then
4539 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4540 fi
4541
4542 if test "$glusterfs" = "yes" ; then
4543 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
4544 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4545 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4546 fi
4547
4548 if test "$glusterfs_discard" = "yes" ; then
4549 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4550 fi
4551
4552 if test "$glusterfs_zerofill" = "yes" ; then
4553 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4554 fi
4555
4556 if test "$libssh2" = "yes" ; then
4557 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
4558 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4559 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4560 fi
4561
4562 if test "$quorum" = "yes" ; then
4563 echo "CONFIG_QUORUM=y" >> $config_host_mak
4564 fi
4565
4566 if test "$virtio_blk_data_plane" = "yes" ; then
4567 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4568 fi
4569
4570 if test "$vhdx" = "yes" ; then
4571 echo "CONFIG_VHDX=y" >> $config_host_mak
4572 fi
4573
4574 # USB host support
4575 if test "$libusb" = "yes"; then
4576 echo "HOST_USB=libusb legacy" >> $config_host_mak
4577 else
4578 echo "HOST_USB=stub" >> $config_host_mak
4579 fi
4580
4581 # TPM passthrough support?
4582 if test "$tpm" = "yes"; then
4583 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4584 if test "$tpm_passthrough" = "yes"; then
4585 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4586 fi
4587 fi
4588
4589 # use default implementation for tracing backend-specific routines
4590 trace_default=yes
4591 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4592 if test "$trace_backend" = "nop"; then
4593 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4594 fi
4595 if test "$trace_backend" = "simple"; then
4596 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4597 trace_default=no
4598 # Set the appropriate trace file.
4599 trace_file="\"$trace_file-\" FMT_pid"
4600 fi
4601 if test "$trace_backend" = "stderr"; then
4602 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4603 trace_default=no
4604 fi
4605 if test "$trace_backend" = "ust"; then
4606 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4607 fi
4608 if test "$trace_backend" = "dtrace"; then
4609 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4610 if test "$trace_backend_stap" = "yes" ; then
4611 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4612 fi
4613 fi
4614 if test "$trace_backend" = "ftrace"; then
4615 if test "$linux" = "yes" ; then
4616 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4617 trace_default=no
4618 else
4619 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4620 fi
4621 fi
4622 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4623 if test "$trace_default" = "yes"; then
4624 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4625 fi
4626
4627 if test "$rdma" = "yes" ; then
4628 echo "CONFIG_RDMA=y" >> $config_host_mak
4629 fi
4630
4631 if test "$tcg_interpreter" = "yes"; then
4632 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4633 elif test "$ARCH" = "sparc64" ; then
4634 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4635 elif test "$ARCH" = "s390x" ; then
4636 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4637 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4638 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4639 else
4640 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4641 fi
4642 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4643
4644 echo "TOOLS=$tools" >> $config_host_mak
4645 echo "ROMS=$roms" >> $config_host_mak
4646 echo "MAKE=$make" >> $config_host_mak
4647 echo "INSTALL=$install" >> $config_host_mak
4648 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4649 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4650 if test -n "$libtool"; then
4651 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4652 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4653 else
4654 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4655 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4656 fi
4657 echo "PYTHON=$python" >> $config_host_mak
4658 echo "CC=$cc" >> $config_host_mak
4659 if $iasl -h > /dev/null 2>&1; then
4660 echo "IASL=$iasl" >> $config_host_mak
4661 fi
4662 echo "CC_I386=$cc_i386" >> $config_host_mak
4663 echo "HOST_CC=$host_cc" >> $config_host_mak
4664 echo "CXX=$cxx" >> $config_host_mak
4665 echo "OBJCC=$objcc" >> $config_host_mak
4666 echo "AR=$ar" >> $config_host_mak
4667 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4668 echo "AS=$as" >> $config_host_mak
4669 echo "CPP=$cpp" >> $config_host_mak
4670 echo "OBJCOPY=$objcopy" >> $config_host_mak
4671 echo "LD=$ld" >> $config_host_mak
4672 echo "WINDRES=$windres" >> $config_host_mak
4673 echo "LIBTOOL=$libtool" >> $config_host_mak
4674 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4675 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4676 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4677 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4678 if test "$sparse" = "yes" ; then
4679 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4680 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4681 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4682 fi
4683 if test "$cross_prefix" != ""; then
4684 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4685 else
4686 echo "AUTOCONF_HOST := " >> $config_host_mak
4687 fi
4688 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4689 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4690 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4691 echo "LIBS+=$LIBS" >> $config_host_mak
4692 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4693 echo "EXESUF=$EXESUF" >> $config_host_mak
4694 echo "DSOSUF=$DSOSUF" >> $config_host_mak
4695 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4696 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4697 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4698 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4699 if test "$gcov" = "yes" ; then
4700 echo "CONFIG_GCOV=y" >> $config_host_mak
4701 echo "GCOV=$gcov_tool" >> $config_host_mak
4702 fi
4703
4704 # use included Linux headers
4705 if test "$linux" = "yes" ; then
4706 mkdir -p linux-headers
4707 case "$cpu" in
4708 i386|x86_64|x32)
4709 linux_arch=x86
4710 ;;
4711 ppcemb|ppc|ppc64)
4712 linux_arch=powerpc
4713 ;;
4714 s390x)
4715 linux_arch=s390
4716 ;;
4717 aarch64)
4718 linux_arch=arm64
4719 ;;
4720 *)
4721 # For most CPUs the kernel architecture name and QEMU CPU name match.
4722 linux_arch="$cpu"
4723 ;;
4724 esac
4725 # For non-KVM architectures we will not have asm headers
4726 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4727 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
4728 fi
4729 fi
4730
4731 for target in $target_list; do
4732 target_dir="$target"
4733 config_target_mak=$target_dir/config-target.mak
4734 target_name=`echo $target | cut -d '-' -f 1`
4735 target_bigendian="no"
4736
4737 case "$target_name" in
4738 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4739 target_bigendian=yes
4740 ;;
4741 esac
4742 target_softmmu="no"
4743 target_user_only="no"
4744 target_linux_user="no"
4745 target_bsd_user="no"
4746 case "$target" in
4747 ${target_name}-softmmu)
4748 target_softmmu="yes"
4749 ;;
4750 ${target_name}-linux-user)
4751 if test "$linux" != "yes" ; then
4752 error_exit "Target '$target' is only available on a Linux host"
4753 fi
4754 target_user_only="yes"
4755 target_linux_user="yes"
4756 ;;
4757 ${target_name}-bsd-user)
4758 if test "$bsd" != "yes" ; then
4759 error_exit "Target '$target' is only available on a BSD host"
4760 fi
4761 target_user_only="yes"
4762 target_bsd_user="yes"
4763 ;;
4764 *)
4765 error_exit "Target '$target' not recognised"
4766 exit 1
4767 ;;
4768 esac
4769
4770 mkdir -p $target_dir
4771 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4772
4773 bflt="no"
4774 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4775 gdb_xml_files=""
4776
4777 TARGET_ARCH="$target_name"
4778 TARGET_BASE_ARCH=""
4779 TARGET_ABI_DIR=""
4780
4781 case "$target_name" in
4782 i386)
4783 ;;
4784 x86_64)
4785 TARGET_BASE_ARCH=i386
4786 ;;
4787 alpha)
4788 ;;
4789 arm|armeb)
4790 TARGET_ARCH=arm
4791 bflt="yes"
4792 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4793 ;;
4794 aarch64)
4795 TARGET_BASE_ARCH=arm
4796 bflt="yes"
4797 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
4798 ;;
4799 cris)
4800 ;;
4801 lm32)
4802 ;;
4803 m68k)
4804 bflt="yes"
4805 gdb_xml_files="cf-core.xml cf-fp.xml"
4806 ;;
4807 microblaze|microblazeel)
4808 TARGET_ARCH=microblaze
4809 bflt="yes"
4810 ;;
4811 mips|mipsel)
4812 TARGET_ARCH=mips
4813 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4814 ;;
4815 mipsn32|mipsn32el)
4816 TARGET_ARCH=mips64
4817 TARGET_BASE_ARCH=mips
4818 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4819 echo "TARGET_ABI32=y" >> $config_target_mak
4820 ;;
4821 mips64|mips64el)
4822 TARGET_ARCH=mips64
4823 TARGET_BASE_ARCH=mips
4824 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4825 ;;
4826 moxie)
4827 ;;
4828 or32)
4829 TARGET_ARCH=openrisc
4830 TARGET_BASE_ARCH=openrisc
4831 ;;
4832 ppc)
4833 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4834 ;;
4835 ppcemb)
4836 TARGET_BASE_ARCH=ppc
4837 TARGET_ABI_DIR=ppc
4838 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4839 ;;
4840 ppc64)
4841 TARGET_BASE_ARCH=ppc
4842 TARGET_ABI_DIR=ppc
4843 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4844 ;;
4845 ppc64abi32)
4846 TARGET_ARCH=ppc64
4847 TARGET_BASE_ARCH=ppc
4848 TARGET_ABI_DIR=ppc
4849 echo "TARGET_ABI32=y" >> $config_target_mak
4850 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4851 ;;
4852 sh4|sh4eb)
4853 TARGET_ARCH=sh4
4854 bflt="yes"
4855 ;;
4856 sparc)
4857 ;;
4858 sparc64)
4859 TARGET_BASE_ARCH=sparc
4860 ;;
4861 sparc32plus)
4862 TARGET_ARCH=sparc64
4863 TARGET_BASE_ARCH=sparc
4864 TARGET_ABI_DIR=sparc
4865 echo "TARGET_ABI32=y" >> $config_target_mak
4866 ;;
4867 s390x)
4868 ;;
4869 unicore32)
4870 ;;
4871 xtensa|xtensaeb)
4872 TARGET_ARCH=xtensa
4873 ;;
4874 *)
4875 error_exit "Unsupported target CPU"
4876 ;;
4877 esac
4878 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4879 if [ "$TARGET_BASE_ARCH" = "" ]; then
4880 TARGET_BASE_ARCH=$TARGET_ARCH
4881 fi
4882
4883 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
4884
4885 upper() {
4886 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
4887 }
4888
4889 target_arch_name="`upper $TARGET_ARCH`"
4890 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4891 echo "TARGET_NAME=$target_name" >> $config_target_mak
4892 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4893 if [ "$TARGET_ABI_DIR" = "" ]; then
4894 TARGET_ABI_DIR=$TARGET_ARCH
4895 fi
4896 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4897 case "$target_name" in
4898 i386|x86_64)
4899 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4900 echo "CONFIG_XEN=y" >> $config_target_mak
4901 if test "$xen_pci_passthrough" = yes; then
4902 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4903 fi
4904 fi
4905 ;;
4906 *)
4907 esac
4908 case "$target_name" in
4909 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
4910 # Make sure the target and host cpus are compatible
4911 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4912 \( "$target_name" = "$cpu" -o \
4913 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4914 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
4915 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
4916 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4917 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
4918 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4919 echo "CONFIG_KVM=y" >> $config_target_mak
4920 if test "$vhost_net" = "yes" ; then
4921 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4922 fi
4923 fi
4924 esac
4925 if test "$target_bigendian" = "yes" ; then
4926 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4927 fi
4928 if test "$target_softmmu" = "yes" ; then
4929 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4930 fi
4931 if test "$target_user_only" = "yes" ; then
4932 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4933 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4934 fi
4935 if test "$target_linux_user" = "yes" ; then
4936 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4937 fi
4938 list=""
4939 if test ! -z "$gdb_xml_files" ; then
4940 for x in $gdb_xml_files; do
4941 list="$list $source_path/gdb-xml/$x"
4942 done
4943 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4944 fi
4945
4946 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4947 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4948 fi
4949 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4950 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4951 fi
4952 if test "$target_bsd_user" = "yes" ; then
4953 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4954 fi
4955
4956 # generate QEMU_CFLAGS/LDFLAGS for targets
4957
4958 cflags=""
4959 ldflags=""
4960
4961 for i in $ARCH $TARGET_BASE_ARCH ; do
4962 case "$i" in
4963 alpha)
4964 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4965 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4966 ;;
4967 aarch64)
4968 if test -n "${cxx}"; then
4969 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4970 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4971 fi
4972 ;;
4973 arm)
4974 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4975 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4976 if test -n "${cxx}"; then
4977 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4978 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4979 fi
4980 ;;
4981 cris)
4982 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4983 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4984 ;;
4985 hppa)
4986 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4987 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4988 ;;
4989 i386|x86_64|x32)
4990 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4991 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4992 ;;
4993 ia64*)
4994 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4995 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
4996 ;;
4997 lm32)
4998 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
4999 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
5000 ;;
5001 m68k)
5002 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
5003 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
5004 ;;
5005 microblaze*)
5006 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
5007 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
5008 ;;
5009 mips*)
5010 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
5011 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
5012 ;;
5013 moxie*)
5014 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
5015 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
5016 ;;
5017 or32)
5018 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
5019 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
5020 ;;
5021 ppc*)
5022 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
5023 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
5024 ;;
5025 s390*)
5026 echo "CONFIG_S390_DIS=y" >> $config_target_mak
5027 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
5028 ;;
5029 sh4)
5030 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
5031 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
5032 ;;
5033 sparc*)
5034 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
5035 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
5036 ;;
5037 xtensa*)
5038 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
5039 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
5040 ;;
5041 esac
5042 done
5043 if test "$tcg_interpreter" = "yes" ; then
5044 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
5045 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
5046 fi
5047
5048 case "$ARCH" in
5049 alpha)
5050 # Ensure there's only a single GP
5051 cflags="-msmall-data $cflags"
5052 ;;
5053 esac
5054
5055 if test "$gprof" = "yes" ; then
5056 echo "TARGET_GPROF=yes" >> $config_target_mak
5057 if test "$target_linux_user" = "yes" ; then
5058 cflags="-p $cflags"
5059 ldflags="-p $ldflags"
5060 fi
5061 if test "$target_softmmu" = "yes" ; then
5062 ldflags="-p $ldflags"
5063 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5064 fi
5065 fi
5066
5067 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5068 ldflags="$ldflags $textseg_ldflags"
5069 fi
5070
5071 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5072 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5073
5074 done # for target in $targets
5075
5076 if [ "$pixman" = "internal" ]; then
5077 echo "config-host.h: subdir-pixman" >> $config_host_mak
5078 fi
5079
5080 if test "$rdma" = "yes" ; then
5081 echo "CONFIG_RDMA=y" >> $config_host_mak
5082 fi
5083
5084 if [ "$dtc_internal" = "yes" ]; then
5085 echo "config-host.h: subdir-dtc" >> $config_host_mak
5086 fi
5087
5088 # build tree in object directory in case the source is not in the current directory
5089 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5090 DIRS="$DIRS fsdev"
5091 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5092 DIRS="$DIRS roms/seabios roms/vgabios"
5093 DIRS="$DIRS qapi-generated"
5094 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5095 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5096 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5097 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5098 FILES="$FILES pc-bios/spapr-rtas/Makefile"
5099 FILES="$FILES pc-bios/s390-ccw/Makefile"
5100 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5101 FILES="$FILES pc-bios/qemu-icon.bmp"
5102 for bios_file in \
5103 $source_path/pc-bios/*.bin \
5104 $source_path/pc-bios/*.aml \
5105 $source_path/pc-bios/*.rom \
5106 $source_path/pc-bios/*.dtb \
5107 $source_path/pc-bios/*.img \
5108 $source_path/pc-bios/openbios-* \
5109 $source_path/pc-bios/palcode-*
5110 do
5111 FILES="$FILES pc-bios/`basename $bios_file`"
5112 done
5113 for test_file in `find $source_path/tests/acpi-test-data -type f`
5114 do
5115 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5116 done
5117 mkdir -p $DIRS
5118 for f in $FILES ; do
5119 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
5120 symlink "$source_path/$f" "$f"
5121 fi
5122 done
5123
5124 # temporary config to build submodules
5125 for rom in seabios vgabios ; do
5126 config_mak=roms/$rom/config.mak
5127 echo "# Automatically generated by configure - do not modify" > $config_mak
5128 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5129 echo "AS=$as" >> $config_mak
5130 echo "CC=$cc" >> $config_mak
5131 echo "BCC=bcc" >> $config_mak
5132 echo "CPP=$cpp" >> $config_mak
5133 echo "OBJCOPY=objcopy" >> $config_mak
5134 echo "IASL=$iasl" >> $config_mak
5135 echo "LD=$ld" >> $config_mak
5136 done
5137
5138 if test "$docs" = "yes" ; then
5139 mkdir -p QMP
5140 fi
5141
5142 # Save the configure command line for later reuse.
5143 cat <<EOD >config.status
5144 #!/bin/sh
5145 # Generated by configure.
5146 # Run this file to recreate the current configuration.
5147 # Compiler output produced by configure, useful for debugging
5148 # configure, is in config.log if it exists.
5149 EOD
5150 printf "exec" >>config.status
5151 printf " '%s'" "$0" "$@" >>config.status
5152 echo >>config.status
5153 chmod +x config.status
5154
AR7 emulation for QEMU