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qapi script: do not add "_" for every capitalized char in enum
[qemu/ar7.git] / configure
blobaf44b6ab053ae88fbdb803423fda313dd6441564
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 # Save the configure command line for later reuse.
35 cat <<EOD >config.status
36 #!/bin/sh
37 # Generated by configure.
38 # Run this file to recreate the current configuration.
39 # Compiler output produced by configure, useful for debugging
40 # configure, is in config.log if it exists.
41 EOD
42 printf "exec" >>config.status
43 printf " '%s'" "$0" "$@" >>config.status
44 echo >>config.status
45 chmod +x config.status
46
47 error_exit() {
48 echo
49 echo "ERROR: $1"
50 while test -n "$2"; do
51 echo " $2"
52 shift
53 done
54 echo
55 exit 1
56 }
57
58 do_compiler() {
59 # Run the compiler, capturing its output to the log. First argument
60 # is compiler binary to execute.
61 local compiler="$1"
62 shift
63 echo $compiler "$@" >> config.log
64 $compiler "$@" >> config.log 2>&1 || return $?
65 # Test passed. If this is an --enable-werror build, rerun
66 # the test with -Werror and bail out if it fails. This
67 # makes warning-generating-errors in configure test code
68 # obvious to developers.
69 if test "$werror" != "yes"; then
70 return 0
71 fi
72 # Don't bother rerunning the compile if we were already using -Werror
73 case "$*" in
74 *-Werror*)
75 return 0
76 ;;
77 esac
78 echo $compiler -Werror "$@" >> config.log
79 $compiler -Werror "$@" >> config.log 2>&1 && return $?
80 error_exit "configure test passed without -Werror but failed with -Werror." \
81 "This is probably a bug in the configure script. The failing command" \
82 "will be at the bottom of config.log." \
83 "You can run configure with --disable-werror to bypass this check."
84 }
85
86 do_cc() {
87 do_compiler "$cc" "$@"
88 }
89
90 do_cxx() {
91 do_compiler "$cxx" "$@"
92 }
93
94 update_cxxflags() {
95 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
96 # options which some versions of GCC's C++ compiler complain about
97 # because they only make sense for C programs.
98 QEMU_CXXFLAGS=
99 for arg in $QEMU_CFLAGS; do
100 case $arg in
101 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
102 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
103 ;;
104 *)
105 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
106 ;;
107 esac
108 done
109 }
110
111 compile_object() {
112 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
113 }
114
115 compile_prog() {
116 local_cflags="$1"
117 local_ldflags="$2"
118 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
119 }
120
121 do_libtool() {
122 local mode=$1
123 shift
124 # Run the compiler, capturing its output to the log.
125 echo $libtool $mode --tag=CC $cc "$@" >> config.log
126 $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
127 # Test passed. If this is an --enable-werror build, rerun
128 # the test with -Werror and bail out if it fails. This
129 # makes warning-generating-errors in configure test code
130 # obvious to developers.
131 if test "$werror" != "yes"; then
132 return 0
133 fi
134 # Don't bother rerunning the compile if we were already using -Werror
135 case "$*" in
136 *-Werror*)
137 return 0
138 ;;
139 esac
140 echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
141 $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
142 error_exit "configure test passed without -Werror but failed with -Werror." \
143 "This is probably a bug in the configure script. The failing command" \
144 "will be at the bottom of config.log." \
145 "You can run configure with --disable-werror to bypass this check."
146 }
147
148 libtool_prog() {
149 do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
150 do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
151 }
152
153 # symbolically link $1 to $2. Portable version of "ln -sf".
154 symlink() {
155 rm -rf "$2"
156 mkdir -p "$(dirname "$2")"
157 ln -s "$1" "$2"
158 }
159
160 # check whether a command is available to this shell (may be either an
161 # executable or a builtin)
162 has() {
163 type "$1" >/dev/null 2>&1
164 }
165
166 # search for an executable in PATH
167 path_of() {
168 local_command="$1"
169 local_ifs="$IFS"
170 local_dir=""
171
172 # pathname has a dir component?
173 if [ "${local_command#*/}" != "$local_command" ]; then
174 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
175 echo "$local_command"
176 return 0
177 fi
178 fi
179 if [ -z "$local_command" ]; then
180 return 1
181 fi
182
183 IFS=:
184 for local_dir in $PATH; do
185 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
186 echo "$local_dir/$local_command"
187 IFS="${local_ifs:-$(printf ' \t\n')}"
188 return 0
189 fi
190 done
191 # not found
192 IFS="${local_ifs:-$(printf ' \t\n')}"
193 return 1
194 }
195
196 # default parameters
197 source_path=`dirname "$0"`
198 cpu=""
199 iasl="iasl"
200 interp_prefix="/usr/gnemul/qemu-%M"
201 static="no"
202 cross_prefix=""
203 audio_drv_list=""
204 block_drv_rw_whitelist=""
205 block_drv_ro_whitelist=""
206 host_cc="cc"
207 libs_softmmu=""
208 libs_tools=""
209 audio_pt_int=""
210 audio_win_int=""
211 cc_i386=i386-pc-linux-gnu-gcc
212 libs_qga=""
213 debug_info="yes"
214
215 # Don't accept a target_list environment variable.
216 unset target_list
217
218 # Default value for a variable defining feature "foo".
219 # * foo="no" feature will only be used if --enable-foo arg is given
220 # * foo="" feature will be searched for, and if found, will be used
221 # unless --disable-foo is given
222 # * foo="yes" this value will only be set by --enable-foo flag.
223 # feature will searched for,
224 # if not found, configure exits with error
225 #
226 # Always add --enable-foo and --disable-foo command line args.
227 # Distributions want to ensure that several features are compiled in, and it
228 # is impossible without a --enable-foo that exits if a feature is not found.
229
230 bluez=""
231 brlapi=""
232 curl=""
233 curses=""
234 docs=""
235 fdt=""
236 netmap="no"
237 pixman=""
238 sdl=""
239 sdlabi="1.2"
240 virtfs=""
241 vnc="yes"
242 sparse="no"
243 uuid=""
244 vde=""
245 vnc_tls=""
246 vnc_sasl=""
247 vnc_jpeg=""
248 vnc_png=""
249 vnc_ws=""
250 xen=""
251 xen_ctrl_version=""
252 xen_pci_passthrough=""
253 linux_aio=""
254 cap_ng=""
255 attr=""
256 libattr=""
257 xfs=""
258
259 vhost_net="no"
260 vhost_scsi="no"
261 kvm="no"
262 rdma=""
263 gprof="no"
264 debug_tcg="no"
265 debug="no"
266 strip_opt="yes"
267 tcg_interpreter="no"
268 bigendian="no"
269 mingw32="no"
270 gcov="no"
271 gcov_tool="gcov"
272 EXESUF=""
273 DSOSUF=".so"
274 LDFLAGS_SHARED="-shared"
275 modules="no"
276 prefix="/usr/local"
277 mandir="\${prefix}/share/man"
278 datadir="\${prefix}/share"
279 qemu_docdir="\${prefix}/share/doc/qemu"
280 bindir="\${prefix}/bin"
281 libdir="\${prefix}/lib"
282 libexecdir="\${prefix}/libexec"
283 includedir="\${prefix}/include"
284 sysconfdir="\${prefix}/etc"
285 local_statedir="\${prefix}/var"
286 confsuffix="/qemu"
287 slirp="yes"
288 fmod_lib=""
289 fmod_inc=""
290 oss_lib=""
291 bsd="no"
292 linux="no"
293 solaris="no"
294 profiler="no"
295 cocoa="no"
296 softmmu="yes"
297 linux_user="no"
298 bsd_user="no"
299 guest_base="yes"
300 uname_release=""
301 aix="no"
302 blobs="yes"
303 pkgversion=""
304 pie=""
305 zero_malloc=""
306 qom_cast_debug="yes"
307 trace_backend="nop"
308 trace_file="trace"
309 spice=""
310 rbd=""
311 smartcard_nss=""
312 libusb=""
313 usb_redir=""
314 glx=""
315 zlib="yes"
316 lzo="no"
317 snappy="no"
318 guest_agent=""
319 guest_agent_with_vss="no"
320 vss_win32_sdk=""
321 win_sdk="no"
322 want_tools="yes"
323 libiscsi=""
324 libnfs=""
325 coroutine=""
326 coroutine_pool=""
327 seccomp=""
328 glusterfs=""
329 glusterfs_discard="no"
330 glusterfs_zerofill="no"
331 virtio_blk_data_plane=""
332 gtk=""
333 gtkabi="2.0"
334 tpm="no"
335 libssh2=""
336 vhdx=""
337 quorum="no"
338
339 # parse CC options first
340 for opt do
341 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
342 case "$opt" in
343 --cross-prefix=*) cross_prefix="$optarg"
344 ;;
345 --cc=*) CC="$optarg"
346 ;;
347 --cxx=*) CXX="$optarg"
348 ;;
349 --source-path=*) source_path="$optarg"
350 ;;
351 --cpu=*) cpu="$optarg"
352 ;;
353 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
354 EXTRA_CFLAGS="$optarg"
355 ;;
356 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
357 EXTRA_LDFLAGS="$optarg"
358 ;;
359 --enable-debug-info) debug_info="yes"
360 ;;
361 --disable-debug-info) debug_info="no"
362 ;;
363 esac
364 done
365 # OS specific
366 # Using uname is really, really broken. Once we have the right set of checks
367 # we can eliminate its usage altogether.
368
369 # Preferred compiler:
370 # ${CC} (if set)
371 # ${cross_prefix}gcc (if cross-prefix specified)
372 # system compiler
373 if test -z "${CC}${cross_prefix}"; then
374 cc="$host_cc"
375 else
376 cc="${CC-${cross_prefix}gcc}"
377 fi
378
379 if test -z "${CXX}${cross_prefix}"; then
380 cxx="c++"
381 else
382 cxx="${CXX-${cross_prefix}g++}"
383 fi
384
385 ar="${AR-${cross_prefix}ar}"
386 as="${AS-${cross_prefix}as}"
387 cpp="${CPP-$cc -E}"
388 objcopy="${OBJCOPY-${cross_prefix}objcopy}"
389 ld="${LD-${cross_prefix}ld}"
390 libtool="${LIBTOOL-${cross_prefix}libtool}"
391 strip="${STRIP-${cross_prefix}strip}"
392 windres="${WINDRES-${cross_prefix}windres}"
393 pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
394 query_pkg_config() {
395 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
396 }
397 pkg_config=query_pkg_config
398 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
399 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
400
401 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
402 ARFLAGS="${ARFLAGS-rv}"
403
404 # default flags for all hosts
405 QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS"
406 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
407 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
408 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
409 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
410 if test "$debug_info" = "yes"; then
411 CFLAGS="-g $CFLAGS"
412 LDFLAGS="-g $LDFLAGS"
413 fi
414
415 # make source path absolute
416 source_path=`cd "$source_path"; pwd`
417
418 check_define() {
419 cat > $TMPC <<EOF
420 #if !defined($1)
421 #error $1 not defined
422 #endif
423 int main(void) { return 0; }
424 EOF
425 compile_object
426 }
427
428 if check_define __linux__ ; then
429 targetos="Linux"
430 elif check_define _WIN32 ; then
431 targetos='MINGW32'
432 elif check_define __OpenBSD__ ; then
433 targetos='OpenBSD'
434 elif check_define __sun__ ; then
435 targetos='SunOS'
436 elif check_define __HAIKU__ ; then
437 targetos='Haiku'
438 else
439 targetos=`uname -s`
440 fi
441
442 # Some host OSes need non-standard checks for which CPU to use.
443 # Note that these checks are broken for cross-compilation: if you're
444 # cross-compiling to one of these OSes then you'll need to specify
445 # the correct CPU with the --cpu option.
446 case $targetos in
447 Darwin)
448 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
449 # run 64-bit userspace code.
450 # If the user didn't specify a CPU explicitly and the kernel says this is
451 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
452 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
453 cpu="x86_64"
454 fi
455 ;;
456 SunOS)
457 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
458 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
459 cpu="x86_64"
460 fi
461 esac
462
463 if test ! -z "$cpu" ; then
464 # command line argument
465 :
466 elif check_define __i386__ ; then
467 cpu="i386"
468 elif check_define __x86_64__ ; then
469 if check_define __ILP32__ ; then
470 cpu="x32"
471 else
472 cpu="x86_64"
473 fi
474 elif check_define __sparc__ ; then
475 if check_define __arch64__ ; then
476 cpu="sparc64"
477 else
478 cpu="sparc"
479 fi
480 elif check_define _ARCH_PPC ; then
481 if check_define _ARCH_PPC64 ; then
482 cpu="ppc64"
483 else
484 cpu="ppc"
485 fi
486 elif check_define __mips__ ; then
487 cpu="mips"
488 elif check_define __ia64__ ; then
489 cpu="ia64"
490 elif check_define __s390__ ; then
491 if check_define __s390x__ ; then
492 cpu="s390x"
493 else
494 cpu="s390"
495 fi
496 elif check_define __arm__ ; then
497 cpu="arm"
498 elif check_define __aarch64__ ; then
499 cpu="aarch64"
500 elif check_define __hppa__ ; then
501 cpu="hppa"
502 else
503 cpu=`uname -m`
504 fi
505
506 ARCH=
507 # Normalise host CPU name and set ARCH.
508 # Note that this case should only have supported host CPUs, not guests.
509 case "$cpu" in
510 ia64|ppc|ppc64|s390|s390x|sparc64|x32)
511 cpu="$cpu"
512 ;;
513 i386|i486|i586|i686|i86pc|BePC)
514 cpu="i386"
515 ;;
516 x86_64|amd64)
517 cpu="x86_64"
518 ;;
519 armv*b|armv*l|arm)
520 cpu="arm"
521 ;;
522 aarch64)
523 cpu="aarch64"
524 ;;
525 mips*)
526 cpu="mips"
527 ;;
528 sparc|sun4[cdmuv])
529 cpu="sparc"
530 ;;
531 *)
532 # This will result in either an error or falling back to TCI later
533 ARCH=unknown
534 ;;
535 esac
536 if test -z "$ARCH"; then
537 ARCH="$cpu"
538 fi
539
540 # OS specific
541
542 case $targetos in
543 CYGWIN*)
544 mingw32="yes"
545 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
546 audio_possible_drivers="winwave sdl"
547 audio_drv_list="winwave"
548 ;;
549 MINGW32*)
550 mingw32="yes"
551 audio_possible_drivers="winwave dsound sdl fmod"
552 audio_drv_list="winwave"
553 ;;
554 GNU/kFreeBSD)
555 bsd="yes"
556 audio_drv_list="oss"
557 audio_possible_drivers="oss sdl esd pa"
558 ;;
559 FreeBSD)
560 bsd="yes"
561 make="${MAKE-gmake}"
562 audio_drv_list="oss"
563 audio_possible_drivers="oss sdl esd pa"
564 # needed for kinfo_getvmmap(3) in libutil.h
565 LIBS="-lutil $LIBS"
566 netmap="" # enable netmap autodetect
567 ;;
568 DragonFly)
569 bsd="yes"
570 make="${MAKE-gmake}"
571 audio_drv_list="oss"
572 audio_possible_drivers="oss sdl esd pa"
573 ;;
574 NetBSD)
575 bsd="yes"
576 make="${MAKE-gmake}"
577 audio_drv_list="oss"
578 audio_possible_drivers="oss sdl esd"
579 oss_lib="-lossaudio"
580 ;;
581 OpenBSD)
582 bsd="yes"
583 make="${MAKE-gmake}"
584 audio_drv_list="sdl"
585 audio_possible_drivers="sdl esd"
586 ;;
587 Darwin)
588 bsd="yes"
589 darwin="yes"
590 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
591 if [ "$cpu" = "x86_64" ] ; then
592 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
593 LDFLAGS="-arch x86_64 $LDFLAGS"
594 fi
595 cocoa="yes"
596 audio_drv_list="coreaudio"
597 audio_possible_drivers="coreaudio sdl fmod"
598 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
599 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
600 # Disable attempts to use ObjectiveC features in os/object.h since they
601 # won't work when we're compiling with gcc as a C compiler.
602 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
603 ;;
604 SunOS)
605 solaris="yes"
606 make="${MAKE-gmake}"
607 install="${INSTALL-ginstall}"
608 ld="gld"
609 smbd="${SMBD-/usr/sfw/sbin/smbd}"
610 needs_libsunmath="no"
611 solarisrev=`uname -r | cut -f2 -d.`
612 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
613 if test "$solarisrev" -le 9 ; then
614 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
615 needs_libsunmath="yes"
616 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
617 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
618 LIBS="-lsunmath $LIBS"
619 else
620 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
621 "libsunmath from the Sun Studio compilers tools, due to a lack of" \
622 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
623 "Studio 11 can be downloaded from www.sun.com."
624 fi
625 fi
626 fi
627 if test -f /usr/include/sys/soundcard.h ; then
628 audio_drv_list="oss"
629 fi
630 audio_possible_drivers="oss sdl"
631 # needed for CMSG_ macros in sys/socket.h
632 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
633 # needed for TIOCWIN* defines in termios.h
634 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
635 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
636 solarisnetlibs="-lsocket -lnsl -lresolv"
637 LIBS="$solarisnetlibs $LIBS"
638 libs_qga="$solarisnetlibs $libs_qga"
639 ;;
640 AIX)
641 aix="yes"
642 make="${MAKE-gmake}"
643 ;;
644 Haiku)
645 haiku="yes"
646 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
647 LIBS="-lposix_error_mapper -lnetwork $LIBS"
648 ;;
649 *)
650 audio_drv_list="oss"
651 audio_possible_drivers="oss alsa sdl esd pa"
652 linux="yes"
653 linux_user="yes"
654 kvm="yes"
655 vhost_net="yes"
656 vhost_scsi="yes"
657 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then
658 audio_possible_drivers="$audio_possible_drivers fmod"
659 fi
660 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
661 ;;
662 esac
663
664 if [ "$bsd" = "yes" ] ; then
665 if [ "$darwin" != "yes" ] ; then
666 bsd_user="yes"
667 fi
668 fi
669
670 : ${make=${MAKE-make}}
671 : ${install=${INSTALL-install}}
672 : ${python=${PYTHON-python}}
673 : ${smbd=${SMBD-/usr/sbin/smbd}}
674
675 # Default objcc to clang if available, otherwise use CC
676 if has clang; then
677 objcc=clang
678 else
679 objcc="$cc"
680 fi
681
682 if test "$mingw32" = "yes" ; then
683 EXESUF=".exe"
684 DSOSUF=".dll"
685 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
686 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
687 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
688 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
689 cat > $TMPC << EOF
690 int main(void) { return 0; }
691 EOF
692 if compile_prog "" "-liberty" ; then
693 LIBS="-liberty $LIBS"
694 fi
695 prefix="c:/Program Files/QEMU"
696 mandir="\${prefix}"
697 datadir="\${prefix}"
698 qemu_docdir="\${prefix}"
699 bindir="\${prefix}"
700 sysconfdir="\${prefix}"
701 local_statedir=
702 confsuffix=""
703 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
704 fi
705
706 werror=""
707
708 for opt do
709 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
710 case "$opt" in
711 --help|-h) show_help=yes
712 ;;
713 --version|-V) exec cat $source_path/VERSION
714 ;;
715 --prefix=*) prefix="$optarg"
716 ;;
717 --interp-prefix=*) interp_prefix="$optarg"
718 ;;
719 --source-path=*)
720 ;;
721 --cross-prefix=*)
722 ;;
723 --cc=*)
724 ;;
725 --host-cc=*) host_cc="$optarg"
726 ;;
727 --cxx=*)
728 ;;
729 --iasl=*) iasl="$optarg"
730 ;;
731 --objcc=*) objcc="$optarg"
732 ;;
733 --make=*) make="$optarg"
734 ;;
735 --install=*) install="$optarg"
736 ;;
737 --python=*) python="$optarg"
738 ;;
739 --gcov=*) gcov_tool="$optarg"
740 ;;
741 --smbd=*) smbd="$optarg"
742 ;;
743 --extra-cflags=*)
744 ;;
745 --extra-ldflags=*)
746 ;;
747 --enable-debug-info)
748 ;;
749 --disable-debug-info)
750 ;;
751 --enable-modules)
752 modules="yes"
753 ;;
754 --cpu=*)
755 ;;
756 --target-list=*) target_list="$optarg"
757 ;;
758 --enable-trace-backend=*) trace_backend="$optarg"
759 ;;
760 --with-trace-file=*) trace_file="$optarg"
761 ;;
762 --enable-gprof) gprof="yes"
763 ;;
764 --enable-gcov) gcov="yes"
765 ;;
766 --static)
767 static="yes"
768 LDFLAGS="-static $LDFLAGS"
769 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
770 ;;
771 --mandir=*) mandir="$optarg"
772 ;;
773 --bindir=*) bindir="$optarg"
774 ;;
775 --libdir=*) libdir="$optarg"
776 ;;
777 --libexecdir=*) libexecdir="$optarg"
778 ;;
779 --includedir=*) includedir="$optarg"
780 ;;
781 --datadir=*) datadir="$optarg"
782 ;;
783 --with-confsuffix=*) confsuffix="$optarg"
784 ;;
785 --docdir=*) qemu_docdir="$optarg"
786 ;;
787 --sysconfdir=*) sysconfdir="$optarg"
788 ;;
789 --localstatedir=*) local_statedir="$optarg"
790 ;;
791 --sbindir=*|--sharedstatedir=*|\
792 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
793 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
794 # These switches are silently ignored, for compatibility with
795 # autoconf-generated configure scripts. This allows QEMU's
796 # configure to be used by RPM and similar macros that set
797 # lots of directory switches by default.
798 ;;
799 --with-system-pixman) pixman="system"
800 ;;
801 --without-system-pixman) pixman="internal"
802 ;;
803 --without-pixman) pixman="none"
804 ;;
805 --disable-sdl) sdl="no"
806 ;;
807 --enable-sdl) sdl="yes"
808 ;;
809 --with-sdlabi=*) sdlabi="$optarg"
810 ;;
811 --disable-qom-cast-debug) qom_cast_debug="no"
812 ;;
813 --enable-qom-cast-debug) qom_cast_debug="yes"
814 ;;
815 --disable-virtfs) virtfs="no"
816 ;;
817 --enable-virtfs) virtfs="yes"
818 ;;
819 --disable-vnc) vnc="no"
820 ;;
821 --enable-vnc) vnc="yes"
822 ;;
823 --fmod-lib=*) fmod_lib="$optarg"
824 ;;
825 --fmod-inc=*) fmod_inc="$optarg"
826 ;;
827 --oss-lib=*) oss_lib="$optarg"
828 ;;
829 --audio-drv-list=*) audio_drv_list="$optarg"
830 ;;
831 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
832 ;;
833 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
834 ;;
835 --enable-debug-tcg) debug_tcg="yes"
836 ;;
837 --disable-debug-tcg) debug_tcg="no"
838 ;;
839 --enable-debug)
840 # Enable debugging options that aren't excessively noisy
841 debug_tcg="yes"
842 debug="yes"
843 strip_opt="no"
844 ;;
845 --enable-sparse) sparse="yes"
846 ;;
847 --disable-sparse) sparse="no"
848 ;;
849 --disable-strip) strip_opt="no"
850 ;;
851 --disable-vnc-tls) vnc_tls="no"
852 ;;
853 --enable-vnc-tls) vnc_tls="yes"
854 ;;
855 --disable-vnc-sasl) vnc_sasl="no"
856 ;;
857 --enable-vnc-sasl) vnc_sasl="yes"
858 ;;
859 --disable-vnc-jpeg) vnc_jpeg="no"
860 ;;
861 --enable-vnc-jpeg) vnc_jpeg="yes"
862 ;;
863 --disable-vnc-png) vnc_png="no"
864 ;;
865 --enable-vnc-png) vnc_png="yes"
866 ;;
867 --disable-vnc-ws) vnc_ws="no"
868 ;;
869 --enable-vnc-ws) vnc_ws="yes"
870 ;;
871 --disable-slirp) slirp="no"
872 ;;
873 --disable-uuid) uuid="no"
874 ;;
875 --enable-uuid) uuid="yes"
876 ;;
877 --disable-vde) vde="no"
878 ;;
879 --enable-vde) vde="yes"
880 ;;
881 --disable-netmap) netmap="no"
882 ;;
883 --enable-netmap) netmap="yes"
884 ;;
885 --disable-xen) xen="no"
886 ;;
887 --enable-xen) xen="yes"
888 ;;
889 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
890 ;;
891 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
892 ;;
893 --disable-brlapi) brlapi="no"
894 ;;
895 --enable-brlapi) brlapi="yes"
896 ;;
897 --disable-bluez) bluez="no"
898 ;;
899 --enable-bluez) bluez="yes"
900 ;;
901 --disable-kvm) kvm="no"
902 ;;
903 --enable-kvm) kvm="yes"
904 ;;
905 --disable-tcg-interpreter) tcg_interpreter="no"
906 ;;
907 --enable-tcg-interpreter) tcg_interpreter="yes"
908 ;;
909 --disable-cap-ng) cap_ng="no"
910 ;;
911 --enable-cap-ng) cap_ng="yes"
912 ;;
913 --disable-spice) spice="no"
914 ;;
915 --enable-spice) spice="yes"
916 ;;
917 --disable-libiscsi) libiscsi="no"
918 ;;
919 --enable-libiscsi) libiscsi="yes"
920 ;;
921 --disable-libnfs) libnfs="no"
922 ;;
923 --enable-libnfs) libnfs="yes"
924 ;;
925 --enable-profiler) profiler="yes"
926 ;;
927 --disable-cocoa) cocoa="no"
928 ;;
929 --enable-cocoa)
930 cocoa="yes" ;
931 sdl="no" ;
932 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
933 ;;
934 --disable-system) softmmu="no"
935 ;;
936 --enable-system) softmmu="yes"
937 ;;
938 --disable-user)
939 linux_user="no" ;
940 bsd_user="no" ;
941 ;;
942 --enable-user) ;;
943 --disable-linux-user) linux_user="no"
944 ;;
945 --enable-linux-user) linux_user="yes"
946 ;;
947 --disable-bsd-user) bsd_user="no"
948 ;;
949 --enable-bsd-user) bsd_user="yes"
950 ;;
951 --enable-guest-base) guest_base="yes"
952 ;;
953 --disable-guest-base) guest_base="no"
954 ;;
955 --enable-pie) pie="yes"
956 ;;
957 --disable-pie) pie="no"
958 ;;
959 --enable-uname-release=*) uname_release="$optarg"
960 ;;
961 --enable-werror) werror="yes"
962 ;;
963 --disable-werror) werror="no"
964 ;;
965 --disable-curses) curses="no"
966 ;;
967 --enable-curses) curses="yes"
968 ;;
969 --disable-curl) curl="no"
970 ;;
971 --enable-curl) curl="yes"
972 ;;
973 --disable-fdt) fdt="no"
974 ;;
975 --enable-fdt) fdt="yes"
976 ;;
977 --disable-linux-aio) linux_aio="no"
978 ;;
979 --enable-linux-aio) linux_aio="yes"
980 ;;
981 --disable-attr) attr="no"
982 ;;
983 --enable-attr) attr="yes"
984 ;;
985 --disable-blobs) blobs="no"
986 ;;
987 --with-pkgversion=*) pkgversion=" ($optarg)"
988 ;;
989 --with-coroutine=*) coroutine="$optarg"
990 ;;
991 --disable-coroutine-pool) coroutine_pool="no"
992 ;;
993 --enable-coroutine-pool) coroutine_pool="yes"
994 ;;
995 --disable-docs) docs="no"
996 ;;
997 --enable-docs) docs="yes"
998 ;;
999 --disable-vhost-net) vhost_net="no"
1000 ;;
1001 --enable-vhost-net) vhost_net="yes"
1002 ;;
1003 --disable-vhost-scsi) vhost_scsi="no"
1004 ;;
1005 --enable-vhost-scsi) vhost_scsi="yes"
1006 ;;
1007 --disable-glx) glx="no"
1008 ;;
1009 --enable-glx) glx="yes"
1010 ;;
1011 --disable-rbd) rbd="no"
1012 ;;
1013 --enable-rbd) rbd="yes"
1014 ;;
1015 --disable-xfsctl) xfs="no"
1016 ;;
1017 --enable-xfsctl) xfs="yes"
1018 ;;
1019 --disable-smartcard-nss) smartcard_nss="no"
1020 ;;
1021 --enable-smartcard-nss) smartcard_nss="yes"
1022 ;;
1023 --disable-libusb) libusb="no"
1024 ;;
1025 --enable-libusb) libusb="yes"
1026 ;;
1027 --disable-usb-redir) usb_redir="no"
1028 ;;
1029 --enable-usb-redir) usb_redir="yes"
1030 ;;
1031 --disable-zlib-test) zlib="no"
1032 ;;
1033 --enable-lzo) lzo="yes"
1034 ;;
1035 --enable-snappy) snappy="yes"
1036 ;;
1037 --enable-guest-agent) guest_agent="yes"
1038 ;;
1039 --disable-guest-agent) guest_agent="no"
1040 ;;
1041 --with-vss-sdk) vss_win32_sdk=""
1042 ;;
1043 --with-vss-sdk=*) vss_win32_sdk="$optarg"
1044 ;;
1045 --without-vss-sdk) vss_win32_sdk="no"
1046 ;;
1047 --with-win-sdk) win_sdk=""
1048 ;;
1049 --with-win-sdk=*) win_sdk="$optarg"
1050 ;;
1051 --without-win-sdk) win_sdk="no"
1052 ;;
1053 --enable-tools) want_tools="yes"
1054 ;;
1055 --disable-tools) want_tools="no"
1056 ;;
1057 --enable-seccomp) seccomp="yes"
1058 ;;
1059 --disable-seccomp) seccomp="no"
1060 ;;
1061 --disable-glusterfs) glusterfs="no"
1062 ;;
1063 --enable-glusterfs) glusterfs="yes"
1064 ;;
1065 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
1066 ;;
1067 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
1068 ;;
1069 --disable-gtk) gtk="no"
1070 ;;
1071 --enable-gtk) gtk="yes"
1072 ;;
1073 --enable-rdma) rdma="yes"
1074 ;;
1075 --disable-rdma) rdma="no"
1076 ;;
1077 --with-gtkabi=*) gtkabi="$optarg"
1078 ;;
1079 --enable-tpm) tpm="yes"
1080 ;;
1081 --disable-libssh2) libssh2="no"
1082 ;;
1083 --enable-libssh2) libssh2="yes"
1084 ;;
1085 --enable-vhdx) vhdx="yes"
1086 ;;
1087 --disable-vhdx) vhdx="no"
1088 ;;
1089 --disable-quorum) quorum="no"
1090 ;;
1091 --enable-quorum) quorum="yes"
1092 ;;
1093 *) echo "ERROR: unknown option $opt"; show_help="yes"
1094 ;;
1095 esac
1096 done
1097
1098 if ! has $python; then
1099 error_exit "Python not found. Use --python=/path/to/python"
1100 fi
1101
1102 # Note that if the Python conditional here evaluates True we will exit
1103 # with status 1 which is a shell 'false' value.
1104 if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1105 error_exit "Cannot use '$python', Python 2.4 or later is required." \
1106 "Note that Python 3 or later is not yet supported." \
1107 "Use --python=/path/to/python to specify a supported Python."
1108 fi
1109
1110 # The -B switch was added in Python 2.6.
1111 # If it is supplied, compiled files are not written.
1112 # Use it for Python versions which support it.
1113 if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
1114 python="$python -B"
1115 fi
1116
1117 case "$cpu" in
1118 ppc)
1119 CPU_CFLAGS="-m32"
1120 LDFLAGS="-m32 $LDFLAGS"
1121 ;;
1122 ppc64)
1123 CPU_CFLAGS="-m64"
1124 LDFLAGS="-m64 $LDFLAGS"
1125 ;;
1126 sparc)
1127 LDFLAGS="-m32 $LDFLAGS"
1128 CPU_CFLAGS="-m32 -mcpu=ultrasparc"
1129 ;;
1130 sparc64)
1131 LDFLAGS="-m64 $LDFLAGS"
1132 CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1133 ;;
1134 s390)
1135 CPU_CFLAGS="-m31 -march=z990"
1136 LDFLAGS="-m31 $LDFLAGS"
1137 ;;
1138 s390x)
1139 CPU_CFLAGS="-m64 -march=z990"
1140 LDFLAGS="-m64 $LDFLAGS"
1141 ;;
1142 i386)
1143 CPU_CFLAGS="-m32"
1144 LDFLAGS="-m32 $LDFLAGS"
1145 cc_i386='$(CC) -m32'
1146 ;;
1147 x86_64)
1148 CPU_CFLAGS="-m64"
1149 LDFLAGS="-m64 $LDFLAGS"
1150 cc_i386='$(CC) -m32'
1151 ;;
1152 x32)
1153 CPU_CFLAGS="-mx32"
1154 LDFLAGS="-mx32 $LDFLAGS"
1155 cc_i386='$(CC) -m32'
1156 ;;
1157 # No special flags required for other host CPUs
1158 esac
1159
1160 QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
1161 EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
1162
1163 default_target_list=""
1164
1165 mak_wilds=""
1166
1167 if [ "$softmmu" = "yes" ]; then
1168 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
1169 fi
1170 if [ "$linux_user" = "yes" ]; then
1171 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
1172 fi
1173 if [ "$bsd_user" = "yes" ]; then
1174 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
1175 fi
1176
1177 for config in $mak_wilds; do
1178 default_target_list="${default_target_list} $(basename "$config" .mak)"
1179 done
1180
1181 if test x"$show_help" = x"yes" ; then
1182 cat << EOF
1183
1184 Usage: configure [options]
1185 Options: [defaults in brackets after descriptions]
1186
1187 Standard options:
1188 --help print this message
1189 --prefix=PREFIX install in PREFIX [$prefix]
1190 --interp-prefix=PREFIX where to find shared libraries, etc.
1191 use %M for cpu name [$interp_prefix]
1192 --target-list=LIST set target list (default: build everything)
1193 $(echo Available targets: $default_target_list | \
1194 fold -s -w 53 | sed -e 's/^/ /')
1195
1196 Advanced options (experts only):
1197 --source-path=PATH path of source code [$source_path]
1198 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
1199 --cc=CC use C compiler CC [$cc]
1200 --iasl=IASL use ACPI compiler IASL [$iasl]
1201 --host-cc=CC use C compiler CC [$host_cc] for code run at
1202 build time
1203 --cxx=CXX use C++ compiler CXX [$cxx]
1204 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
1205 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
1206 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
1207 --make=MAKE use specified make [$make]
1208 --install=INSTALL use specified install [$install]
1209 --python=PYTHON use specified python [$python]
1210 --smbd=SMBD use specified smbd [$smbd]
1211 --static enable static build [$static]
1212 --mandir=PATH install man pages in PATH
1213 --datadir=PATH install firmware in PATH$confsuffix
1214 --docdir=PATH install documentation in PATH$confsuffix
1215 --bindir=PATH install binaries in PATH
1216 --libdir=PATH install libraries in PATH
1217 --sysconfdir=PATH install config in PATH$confsuffix
1218 --localstatedir=PATH install local state in PATH (set at runtime on win32)
1219 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1220 --enable-modules enable modules support
1221 --enable-debug-tcg enable TCG debugging
1222 --disable-debug-tcg disable TCG debugging (default)
1223 --enable-debug-info enable debugging information (default)
1224 --disable-debug-info disable debugging information
1225 --enable-debug enable common debug build options
1226 --enable-sparse enable sparse checker
1227 --disable-sparse disable sparse checker (default)
1228 --disable-strip disable stripping binaries
1229 --disable-werror disable compilation abort on warning
1230 --disable-sdl disable SDL
1231 --enable-sdl enable SDL
1232 --with-sdlabi select preferred SDL ABI 1.2 or 2.0
1233 --disable-gtk disable gtk UI
1234 --enable-gtk enable gtk UI
1235 --disable-virtfs disable VirtFS
1236 --enable-virtfs enable VirtFS
1237 --disable-vnc disable VNC
1238 --enable-vnc enable VNC
1239 --disable-cocoa disable Cocoa (Mac OS X only)
1240 --enable-cocoa enable Cocoa (default on Mac OS X)
1241 --audio-drv-list=LIST set audio drivers list:
1242 Available drivers: $audio_possible_drivers
1243 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
1244 --block-drv-rw-whitelist=L
1245 set block driver read-write whitelist
1246 (affects only QEMU, not qemu-img)
1247 --block-drv-ro-whitelist=L
1248 set block driver read-only whitelist
1249 (affects only QEMU, not qemu-img)
1250 --disable-xen disable xen backend driver support
1251 --enable-xen enable xen backend driver support
1252 --disable-xen-pci-passthrough
1253 --enable-xen-pci-passthrough
1254 --disable-brlapi disable BrlAPI
1255 --enable-brlapi enable BrlAPI
1256 --disable-vnc-tls disable TLS encryption for VNC server
1257 --enable-vnc-tls enable TLS encryption for VNC server
1258 --disable-vnc-sasl disable SASL encryption for VNC server
1259 --enable-vnc-sasl enable SASL encryption for VNC server
1260 --disable-vnc-jpeg disable JPEG lossy compression for VNC server
1261 --enable-vnc-jpeg enable JPEG lossy compression for VNC server
1262 --disable-vnc-png disable PNG compression for VNC server (default)
1263 --enable-vnc-png enable PNG compression for VNC server
1264 --disable-vnc-ws disable Websockets support for VNC server
1265 --enable-vnc-ws enable Websockets support for VNC server
1266 --disable-curses disable curses output
1267 --enable-curses enable curses output
1268 --disable-curl disable curl connectivity
1269 --enable-curl enable curl connectivity
1270 --disable-fdt disable fdt device tree
1271 --enable-fdt enable fdt device tree
1272 --disable-bluez disable bluez stack connectivity
1273 --enable-bluez enable bluez stack connectivity
1274 --disable-slirp disable SLIRP userspace network connectivity
1275 --disable-kvm disable KVM acceleration support
1276 --enable-kvm enable KVM acceleration support
1277 --disable-rdma disable RDMA-based migration support
1278 --enable-rdma enable RDMA-based migration support
1279 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
1280 --enable-system enable all system emulation targets
1281 --disable-system disable all system emulation targets
1282 --enable-user enable supported user emulation targets
1283 --disable-user disable all user emulation targets
1284 --enable-linux-user enable all linux usermode emulation targets
1285 --disable-linux-user disable all linux usermode emulation targets
1286 --enable-bsd-user enable all BSD usermode emulation targets
1287 --disable-bsd-user disable all BSD usermode emulation targets
1288 --enable-guest-base enable GUEST_BASE support for usermode
1289 emulation targets
1290 --disable-guest-base disable GUEST_BASE support
1291 --enable-pie build Position Independent Executables
1292 --disable-pie do not build Position Independent Executables
1293 --fmod-lib path to FMOD library
1294 --fmod-inc path to FMOD includes
1295 --oss-lib path to OSS library
1296 --enable-uname-release=R Return R for uname -r in usermode emulation
1297 --cpu=CPU Build for host CPU [$cpu]
1298 --disable-uuid disable uuid support
1299 --enable-uuid enable uuid support
1300 --disable-vde disable support for vde network
1301 --enable-vde enable support for vde network
1302 --disable-netmap disable support for netmap network
1303 --enable-netmap enable support for netmap network
1304 --disable-linux-aio disable Linux AIO support
1305 --enable-linux-aio enable Linux AIO support
1306 --disable-cap-ng disable libcap-ng support
1307 --enable-cap-ng enable libcap-ng support
1308 --disable-attr disables attr and xattr support
1309 --enable-attr enable attr and xattr support
1310 --disable-blobs disable installing provided firmware blobs
1311 --enable-docs enable documentation build
1312 --disable-docs disable documentation build
1313 --disable-vhost-net disable vhost-net acceleration support
1314 --enable-vhost-net enable vhost-net acceleration support
1315 --enable-trace-backend=B Set trace backend
1316 Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
1317 --with-trace-file=NAME Full PATH,NAME of file to store traces
1318 Default:trace-<pid>
1319 --disable-spice disable spice
1320 --enable-spice enable spice
1321 --enable-rbd enable building the rados block device (rbd)
1322 --disable-libiscsi disable iscsi support
1323 --enable-libiscsi enable iscsi support
1324 --disable-libnfs disable nfs support
1325 --enable-libnfs enable nfs support
1326 --disable-smartcard-nss disable smartcard nss support
1327 --enable-smartcard-nss enable smartcard nss support
1328 --disable-libusb disable libusb (for usb passthrough)
1329 --enable-libusb enable libusb (for usb passthrough)
1330 --disable-usb-redir disable usb network redirection support
1331 --enable-usb-redir enable usb network redirection support
1332 --enable-lzo enable the support of lzo compression library
1333 --enable-snappy enable the support of snappy compression library
1334 --disable-guest-agent disable building of the QEMU Guest Agent
1335 --enable-guest-agent enable building of the QEMU Guest Agent
1336 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
1337 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
1338 --disable-seccomp disable seccomp support
1339 --enable-seccomp enables seccomp support
1340 --with-coroutine=BACKEND coroutine backend. Supported options:
1341 gthread, ucontext, sigaltstack, windows
1342 --disable-coroutine-pool disable coroutine freelist (worse performance)
1343 --enable-coroutine-pool enable coroutine freelist (better performance)
1344 --enable-glusterfs enable GlusterFS backend
1345 --disable-glusterfs disable GlusterFS backend
1346 --enable-gcov enable test coverage analysis with gcov
1347 --gcov=GCOV use specified gcov [$gcov_tool]
1348 --enable-tpm enable TPM support
1349 --disable-libssh2 disable ssh block device support
1350 --enable-libssh2 enable ssh block device support
1351 --disable-vhdx disables support for the Microsoft VHDX image format
1352 --enable-vhdx enable support for the Microsoft VHDX image format
1353 --disable-quorum disable quorum block filter support
1354 --enable-quorum enable quorum block filter support
1355
1356 NOTE: The object files are built at the place where configure is launched
1357 EOF
1358 exit 1
1359 fi
1360
1361 # Now we have handled --enable-tcg-interpreter and know we're not just
1362 # printing the help message, bail out if the host CPU isn't supported.
1363 if test "$ARCH" = "unknown"; then
1364 if test "$tcg_interpreter" = "yes" ; then
1365 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1366 ARCH=tci
1367 else
1368 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1369 fi
1370 fi
1371
1372 # Consult white-list to determine whether to enable werror
1373 # by default. Only enable by default for git builds
1374 z_version=`cut -f3 -d. $source_path/VERSION`
1375
1376 if test -z "$werror" ; then
1377 if test -d "$source_path/.git" -a \
1378 "$linux" = "yes" ; then
1379 werror="yes"
1380 else
1381 werror="no"
1382 fi
1383 fi
1384
1385 # check that the C compiler works.
1386 cat > $TMPC <<EOF
1387 int main(void) { return 0; }
1388 EOF
1389
1390 if compile_object ; then
1391 : C compiler works ok
1392 else
1393 error_exit "\"$cc\" either does not exist or does not work"
1394 fi
1395
1396 # Check that the C++ compiler exists and works with the C compiler
1397 if has $cxx; then
1398 cat > $TMPC <<EOF
1399 int c_function(void);
1400 int main(void) { return c_function(); }
1401 EOF
1402
1403 compile_object
1404
1405 cat > $TMPCXX <<EOF
1406 extern "C" {
1407 int c_function(void);
1408 }
1409 int c_function(void) { return 42; }
1410 EOF
1411
1412 update_cxxflags
1413
1414 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
1415 # C++ compiler $cxx works ok with C compiler $cc
1416 :
1417 else
1418 echo "C++ compiler $cxx does not work with C compiler $cc"
1419 echo "Disabling C++ specific optional code"
1420 cxx=
1421 fi
1422 else
1423 echo "No C++ compiler available; disabling C++ specific optional code"
1424 cxx=
1425 fi
1426
1427 gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1428 gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1429 gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1430 gcc_flags="-Wendif-labels $gcc_flags"
1431 gcc_flags="-Wno-initializer-overrides $gcc_flags"
1432 gcc_flags="-Wno-string-plus-int $gcc_flags"
1433 # Note that we do not add -Werror to gcc_flags here, because that would
1434 # enable it for all configure tests. If a configure test failed due
1435 # to -Werror this would just silently disable some features,
1436 # so it's too error prone.
1437 cat > $TMPC << EOF
1438 int main(void) { return 0; }
1439 EOF
1440 for flag in $gcc_flags; do
1441 # Use the positive sense of the flag when testing for -Wno-wombat
1442 # support (gcc will happily accept the -Wno- form of unknown
1443 # warning options).
1444 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1445 if compile_prog "-Werror $optflag" "" ; then
1446 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1447 fi
1448 done
1449
1450 if compile_prog "-Werror -fstack-protector-all" "" ; then
1451 QEMU_CFLAGS="$QEMU_CFLAGS -fstack-protector-all"
1452 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,-fstack-protector-all"
1453 fi
1454
1455 # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1456 # large functions that use global variables. The bug is in all releases of
1457 # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1458 # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1459 cat > $TMPC << EOF
1460 #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1461 int main(void) { return 0; }
1462 #else
1463 #error No bug in this compiler.
1464 #endif
1465 EOF
1466 if compile_prog "-Werror -fno-gcse" "" ; then
1467 TRANSLATE_OPT_CFLAGS=-fno-gcse
1468 fi
1469
1470 if test "$static" = "yes" ; then
1471 if test "$modules" = "yes" ; then
1472 error_exit "static and modules are mutually incompatible"
1473 fi
1474 if test "$pie" = "yes" ; then
1475 error_exit "static and pie are mutually incompatible"
1476 else
1477 pie="no"
1478 fi
1479 fi
1480
1481 if test "$pie" = ""; then
1482 case "$cpu-$targetos" in
1483 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
1484 ;;
1485 *)
1486 pie="no"
1487 ;;
1488 esac
1489 fi
1490
1491 if test "$pie" != "no" ; then
1492 cat > $TMPC << EOF
1493
1494 #ifdef __linux__
1495 # define THREAD __thread
1496 #else
1497 # define THREAD
1498 #endif
1499
1500 static THREAD int tls_var;
1501
1502 int main(void) { return tls_var; }
1503
1504 EOF
1505 if compile_prog "-fPIE -DPIE" "-pie"; then
1506 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1507 LDFLAGS="-pie $LDFLAGS"
1508 pie="yes"
1509 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1510 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1511 fi
1512 else
1513 if test "$pie" = "yes"; then
1514 error_exit "PIE not available due to missing toolchain support"
1515 else
1516 echo "Disabling PIE due to missing toolchain support"
1517 pie="no"
1518 fi
1519 fi
1520
1521 if compile_prog "-fno-pie" "-nopie"; then
1522 CFLAGS_NOPIE="-fno-pie"
1523 LDFLAGS_NOPIE="-nopie"
1524 fi
1525 fi
1526
1527 # check for broken gcc and libtool in RHEL5
1528 if test -n "$libtool" -a "$pie" != "no" ; then
1529 cat > $TMPC <<EOF
1530
1531 void *f(unsigned char *buf, int len);
1532 void *g(unsigned char *buf, int len);
1533
1534 void *
1535 f(unsigned char *buf, int len)
1536 {
1537 return (void*)0L;
1538 }
1539
1540 void *
1541 g(unsigned char *buf, int len)
1542 {
1543 return f(buf, len);
1544 }
1545
1546 EOF
1547 if ! libtool_prog; then
1548 echo "Disabling libtool due to broken toolchain support"
1549 libtool=
1550 fi
1551 fi
1552
1553 ##########################################
1554 # __sync_fetch_and_and requires at least -march=i486. Many toolchains
1555 # use i686 as default anyway, but for those that don't, an explicit
1556 # specification is necessary
1557
1558 if test "$cpu" = "i386"; then
1559 cat > $TMPC << EOF
1560 static int sfaa(int *ptr)
1561 {
1562 return __sync_fetch_and_and(ptr, 0);
1563 }
1564
1565 int main(void)
1566 {
1567 int val = 42;
1568 val = __sync_val_compare_and_swap(&val, 0, 1);
1569 sfaa(&val);
1570 return val;
1571 }
1572 EOF
1573 if ! compile_prog "" "" ; then
1574 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
1575 fi
1576 fi
1577
1578 #########################################
1579 # Solaris specific configure tool chain decisions
1580
1581 if test "$solaris" = "yes" ; then
1582 if has $install; then
1583 :
1584 else
1585 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
1586 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
1587 "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1588 fi
1589 if test "`path_of $install`" = "/usr/sbin/install" ; then
1590 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
1591 "try ginstall from the GNU fileutils available from www.blastwave.org" \
1592 "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1593 fi
1594 if has ar; then
1595 :
1596 else
1597 if test -f /usr/ccs/bin/ar ; then
1598 error_exit "No path includes ar" \
1599 "Add /usr/ccs/bin to your path and rerun configure"
1600 fi
1601 error_exit "No path includes ar"
1602 fi
1603 fi
1604
1605 if test -z "${target_list+xxx}" ; then
1606 target_list="$default_target_list"
1607 else
1608 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1609 fi
1610
1611 # Check that we recognised the target name; this allows a more
1612 # friendly error message than if we let it fall through.
1613 for target in $target_list; do
1614 case " $default_target_list " in
1615 *" $target "*)
1616 ;;
1617 *)
1618 error_exit "Unknown target name '$target'"
1619 ;;
1620 esac
1621 done
1622
1623 # see if system emulation was really requested
1624 case " $target_list " in
1625 *"-softmmu "*) softmmu=yes
1626 ;;
1627 *) softmmu=no
1628 ;;
1629 esac
1630
1631 feature_not_found() {
1632 feature=$1
1633 remedy=$2
1634
1635 error_exit "User requested feature $feature" \
1636 "configure was not able to find it." \
1637 "$remedy"
1638 }
1639
1640 # ---
1641 # big/little endian test
1642 cat > $TMPC << EOF
1643 short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
1644 short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
1645 extern int foo(short *, short *);
1646 int main(int argc, char *argv[]) {
1647 return foo(big_endian, little_endian);
1648 }
1649 EOF
1650
1651 if compile_object ; then
1652 if grep -q BiGeNdIaN $TMPO ; then
1653 bigendian="yes"
1654 elif grep -q LiTtLeEnDiAn $TMPO ; then
1655 bigendian="no"
1656 else
1657 echo big/little test failed
1658 fi
1659 else
1660 echo big/little test failed
1661 fi
1662
1663 ##########################################
1664 # pkg-config probe
1665
1666 if ! has "$pkg_config_exe"; then
1667 error_exit "pkg-config binary '$pkg_config_exe' not found"
1668 fi
1669
1670 ##########################################
1671 # NPTL probe
1672
1673 if test "$linux_user" = "yes"; then
1674 cat > $TMPC <<EOF
1675 #include <sched.h>
1676 #include <linux/futex.h>
1677 int main(void) {
1678 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1679 #error bork
1680 #endif
1681 return 0;
1682 }
1683 EOF
1684 if ! compile_object ; then
1685 feature_not_found "nptl" "Install glibc and linux kernel headers."
1686 fi
1687 fi
1688
1689 ##########################################
1690 # zlib check
1691
1692 if test "$zlib" != "no" ; then
1693 cat > $TMPC << EOF
1694 #include <zlib.h>
1695 int main(void) { zlibVersion(); return 0; }
1696 EOF
1697 if compile_prog "" "-lz" ; then
1698 :
1699 else
1700 error_exit "zlib check failed" \
1701 "Make sure to have the zlib libs and headers installed."
1702 fi
1703 fi
1704 LIBS="$LIBS -lz"
1705
1706 ##########################################
1707 # lzo check
1708
1709 if test "$lzo" != "no" ; then
1710 cat > $TMPC << EOF
1711 #include <lzo/lzo1x.h>
1712 int main(void) { lzo_version(); return 0; }
1713 EOF
1714 if compile_prog "" "-llzo2" ; then
1715 :
1716 else
1717 error_exit "lzo check failed" \
1718 "Make sure to have the lzo libs and headers installed."
1719 fi
1720
1721 libs_softmmu="$libs_softmmu -llzo2"
1722 fi
1723
1724 ##########################################
1725 # snappy check
1726
1727 if test "$snappy" != "no" ; then
1728 cat > $TMPC << EOF
1729 #include <snappy-c.h>
1730 int main(void) { snappy_max_compressed_length(4096); return 0; }
1731 EOF
1732 if compile_prog "" "-lsnappy" ; then
1733 :
1734 else
1735 error_exit "snappy check failed" \
1736 "Make sure to have the snappy libs and headers installed."
1737 fi
1738
1739 libs_softmmu="$libs_softmmu -lsnappy"
1740 fi
1741
1742 ##########################################
1743 # libseccomp check
1744
1745 if test "$seccomp" != "no" ; then
1746 if $pkg_config --atleast-version=2.1.0 libseccomp; then
1747 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
1748 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
1749 seccomp="yes"
1750 else
1751 if test "$seccomp" = "yes"; then
1752 feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
1753 fi
1754 seccomp="no"
1755 fi
1756 fi
1757 ##########################################
1758 # xen probe
1759
1760 if test "$xen" != "no" ; then
1761 xen_libs="-lxenstore -lxenctrl -lxenguest"
1762
1763 # First we test whether Xen headers and libraries are available.
1764 # If no, we are done and there is no Xen support.
1765 # If yes, more tests are run to detect the Xen version.
1766
1767 # Xen (any)
1768 cat > $TMPC <<EOF
1769 #include <xenctrl.h>
1770 int main(void) {
1771 return 0;
1772 }
1773 EOF
1774 if ! compile_prog "" "$xen_libs" ; then
1775 # Xen not found
1776 if test "$xen" = "yes" ; then
1777 feature_not_found "xen" "Install xen devel"
1778 fi
1779 xen=no
1780
1781 # Xen unstable
1782 elif
1783 cat > $TMPC <<EOF &&
1784 #include <xenctrl.h>
1785 #include <xenstore.h>
1786 #include <stdint.h>
1787 #include <xen/hvm/hvm_info_table.h>
1788 #if !defined(HVM_MAX_VCPUS)
1789 # error HVM_MAX_VCPUS not defined
1790 #endif
1791 int main(void) {
1792 xc_interface *xc;
1793 xs_daemon_open();
1794 xc = xc_interface_open(0, 0, 0);
1795 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1796 xc_gnttab_open(NULL, 0);
1797 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1798 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1799 return 0;
1800 }
1801 EOF
1802 compile_prog "" "$xen_libs"
1803 then
1804 xen_ctrl_version=420
1805 xen=yes
1806
1807 elif
1808 cat > $TMPC <<EOF &&
1809 #include <xenctrl.h>
1810 #include <xs.h>
1811 #include <stdint.h>
1812 #include <xen/hvm/hvm_info_table.h>
1813 #if !defined(HVM_MAX_VCPUS)
1814 # error HVM_MAX_VCPUS not defined
1815 #endif
1816 int main(void) {
1817 xs_daemon_open();
1818 xc_interface_open(0, 0, 0);
1819 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1820 xc_gnttab_open(NULL, 0);
1821 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1822 return 0;
1823 }
1824 EOF
1825 compile_prog "" "$xen_libs"
1826 then
1827 xen_ctrl_version=410
1828 xen=yes
1829
1830 # Xen 4.0.0
1831 elif
1832 cat > $TMPC <<EOF &&
1833 #include <xenctrl.h>
1834 #include <xs.h>
1835 #include <stdint.h>
1836 #include <xen/hvm/hvm_info_table.h>
1837 #if !defined(HVM_MAX_VCPUS)
1838 # error HVM_MAX_VCPUS not defined
1839 #endif
1840 int main(void) {
1841 struct xen_add_to_physmap xatp = {
1842 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1843 };
1844 xs_daemon_open();
1845 xc_interface_open();
1846 xc_gnttab_open();
1847 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1848 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1849 return 0;
1850 }
1851 EOF
1852 compile_prog "" "$xen_libs"
1853 then
1854 xen_ctrl_version=400
1855 xen=yes
1856
1857 # Xen 3.4.0
1858 elif
1859 cat > $TMPC <<EOF &&
1860 #include <xenctrl.h>
1861 #include <xs.h>
1862 int main(void) {
1863 struct xen_add_to_physmap xatp = {
1864 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1865 };
1866 xs_daemon_open();
1867 xc_interface_open();
1868 xc_gnttab_open();
1869 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1870 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1871 return 0;
1872 }
1873 EOF
1874 compile_prog "" "$xen_libs"
1875 then
1876 xen_ctrl_version=340
1877 xen=yes
1878
1879 # Xen 3.3.0
1880 elif
1881 cat > $TMPC <<EOF &&
1882 #include <xenctrl.h>
1883 #include <xs.h>
1884 int main(void) {
1885 xs_daemon_open();
1886 xc_interface_open();
1887 xc_gnttab_open();
1888 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1889 return 0;
1890 }
1891 EOF
1892 compile_prog "" "$xen_libs"
1893 then
1894 xen_ctrl_version=330
1895 xen=yes
1896
1897 # Xen version unsupported
1898 else
1899 if test "$xen" = "yes" ; then
1900 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
1901 fi
1902 xen=no
1903 fi
1904
1905 if test "$xen" = yes; then
1906 libs_softmmu="$xen_libs $libs_softmmu"
1907 fi
1908 fi
1909
1910 if test "$xen_pci_passthrough" != "no"; then
1911 if test "$xen" = "yes" && test "$linux" = "yes" &&
1912 test "$xen_ctrl_version" -ge 340; then
1913 xen_pci_passthrough=yes
1914 else
1915 if test "$xen_pci_passthrough" = "yes"; then
1916 if test "$xen_ctrl_version" -lt 340; then
1917 error_exit "User requested feature Xen PCI Passthrough" \
1918 "This feature does not work with Xen 3.3"
1919 fi
1920 error_exit "User requested feature Xen PCI Passthrough" \
1921 " but this feature requires /sys from Linux"
1922 fi
1923 xen_pci_passthrough=no
1924 fi
1925 fi
1926
1927 ##########################################
1928 # libtool probe
1929
1930 if ! has $libtool; then
1931 libtool=
1932 fi
1933
1934 # MacOSX ships with a libtool which isn't the GNU one; weed this
1935 # out by checking whether libtool supports the --version switch
1936 if test -n "$libtool"; then
1937 if ! "$libtool" --version >/dev/null 2>&1; then
1938 libtool=
1939 fi
1940 fi
1941
1942 ##########################################
1943 # Sparse probe
1944 if test "$sparse" != "no" ; then
1945 if has cgcc; then
1946 sparse=yes
1947 else
1948 if test "$sparse" = "yes" ; then
1949 feature_not_found "sparse" "Install sparse binary"
1950 fi
1951 sparse=no
1952 fi
1953 fi
1954
1955 ##########################################
1956 # GTK probe
1957
1958 if test "$gtk" != "no"; then
1959 gtkpackage="gtk+-$gtkabi"
1960 if test "$gtkabi" = "3.0" ; then
1961 gtkversion="3.0.0"
1962 vtepackage="vte-2.90"
1963 vteversion="0.32.0"
1964 else
1965 gtkversion="2.18.0"
1966 vtepackage="vte"
1967 vteversion="0.24.0"
1968 fi
1969 if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
1970 if test "$gtk" = "yes" ; then
1971 feature_not_found "gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
1972 fi
1973 gtk="no"
1974 elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
1975 if test "$gtk" = "yes" ; then
1976 error_exit "libvte not found (required for gtk support)"
1977 fi
1978 gtk="no"
1979 else
1980 gtk_cflags=`$pkg_config --cflags $gtkpackage`
1981 gtk_libs=`$pkg_config --libs $gtkpackage`
1982 vte_cflags=`$pkg_config --cflags $vtepackage`
1983 vte_libs=`$pkg_config --libs $vtepackage`
1984 libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
1985 gtk="yes"
1986 fi
1987 fi
1988
1989 ##########################################
1990 # SDL probe
1991
1992 # Look for sdl configuration program (pkg-config or sdl-config). Try
1993 # sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1994
1995 if test $sdlabi = "2.0"; then
1996 sdl_config=$sdl2_config
1997 sdlname=sdl2
1998 sdlconfigname=sdl2_config
1999 else
2000 sdlname=sdl
2001 sdlconfigname=sdl_config
2002 fi
2003
2004 if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
2005 sdl_config=$sdlconfigname
2006 fi
2007
2008 if $pkg_config $sdlname --exists; then
2009 sdlconfig="$pkg_config $sdlname"
2010 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
2011 elif has ${sdl_config}; then
2012 sdlconfig="$sdl_config"
2013 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
2014 else
2015 if test "$sdl" = "yes" ; then
2016 feature_not_found "sdl" "Install SDL devel"
2017 fi
2018 sdl=no
2019 fi
2020 if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
2021 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
2022 fi
2023
2024 sdl_too_old=no
2025 if test "$sdl" != "no" ; then
2026 cat > $TMPC << EOF
2027 #include <SDL.h>
2028 #undef main /* We don't want SDL to override our main() */
2029 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
2030 EOF
2031 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
2032 if test "$static" = "yes" ; then
2033 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
2034 else
2035 sdl_libs=`$sdlconfig --libs 2> /dev/null`
2036 fi
2037 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2038 if test "$_sdlversion" -lt 121 ; then
2039 sdl_too_old=yes
2040 else
2041 if test "$cocoa" = "no" ; then
2042 sdl=yes
2043 fi
2044 fi
2045
2046 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2047 if test "$sdl" = "yes" -a "$static" = "yes" ; then
2048 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
2049 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
2050 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
2051 fi
2052 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2053 :
2054 else
2055 sdl=no
2056 fi
2057 fi # static link
2058 else # sdl not found
2059 if test "$sdl" = "yes" ; then
2060 feature_not_found "sdl" "Install SDL devel"
2061 fi
2062 sdl=no
2063 fi # sdl compile test
2064 fi
2065
2066 if test "$sdl" = "yes" ; then
2067 cat > $TMPC <<EOF
2068 #include <SDL.h>
2069 #if defined(SDL_VIDEO_DRIVER_X11)
2070 #include <X11/XKBlib.h>
2071 #else
2072 #error No x11 support
2073 #endif
2074 int main(void) { return 0; }
2075 EOF
2076 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
2077 sdl_libs="$sdl_libs -lX11"
2078 fi
2079 libs_softmmu="$sdl_libs $libs_softmmu"
2080 fi
2081
2082 ##########################################
2083 # RDMA needs OpenFabrics libraries
2084 if test "$rdma" != "no" ; then
2085 cat > $TMPC <<EOF
2086 #include <rdma/rdma_cma.h>
2087 int main(void) { return 0; }
2088 EOF
2089 rdma_libs="-lrdmacm -libverbs"
2090 if compile_prog "" "$rdma_libs" ; then
2091 rdma="yes"
2092 libs_softmmu="$libs_softmmu $rdma_libs"
2093 else
2094 if test "$rdma" = "yes" ; then
2095 error_exit \
2096 " OpenFabrics librdmacm/libibverbs not present." \
2097 " Your options:" \
2098 " (1) Fast: Install infiniband packages from your distro." \
2099 " (2) Cleanest: Install libraries from www.openfabrics.org" \
2100 " (3) Also: Install softiwarp if you don't have RDMA hardware"
2101 fi
2102 rdma="no"
2103 fi
2104 fi
2105
2106 ##########################################
2107 # VNC TLS/WS detection
2108 if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
2109 cat > $TMPC <<EOF
2110 #include <gnutls/gnutls.h>
2111 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
2112 EOF
2113 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2114 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
2115 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
2116 if test "$vnc_tls" != "no" ; then
2117 vnc_tls=yes
2118 fi
2119 if test "$vnc_ws" != "no" ; then
2120 vnc_ws=yes
2121 fi
2122 libs_softmmu="$vnc_tls_libs $libs_softmmu"
2123 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
2124 else
2125 if test "$vnc_tls" = "yes" ; then
2126 feature_not_found "vnc-tls" "Install gnutls devel"
2127 fi
2128 if test "$vnc_ws" = "yes" ; then
2129 feature_not_found "vnc-ws" "Install gnutls devel"
2130 fi
2131 vnc_tls=no
2132 vnc_ws=no
2133 fi
2134 fi
2135
2136 ##########################################
2137 # Quorum probe (check for gnutls)
2138 if test "$quorum" != "no" ; then
2139 cat > $TMPC <<EOF
2140 #include <gnutls/gnutls.h>
2141 #include <gnutls/crypto.h>
2142 int main(void) {char data[4096], digest[32];
2143 gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest);
2144 return 0;
2145 }
2146 EOF
2147 quorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
2148 quorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
2149 if compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then
2150 qcow_tls=yes
2151 libs_softmmu="$quorum_tls_libs $libs_softmmu"
2152 libs_tools="$quorum_tls_libs $libs_softmmu"
2153 QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags"
2154 else
2155 echo "gnutls > 2.10.0 required to compile Quorum"
2156 exit 1
2157 fi
2158 fi
2159
2160 ##########################################
2161 # VNC SASL detection
2162 if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
2163 cat > $TMPC <<EOF
2164 #include <sasl/sasl.h>
2165 #include <stdio.h>
2166 int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
2167 EOF
2168 # Assuming Cyrus-SASL installed in /usr prefix
2169 vnc_sasl_cflags=""
2170 vnc_sasl_libs="-lsasl2"
2171 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2172 vnc_sasl=yes
2173 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2174 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
2175 else
2176 if test "$vnc_sasl" = "yes" ; then
2177 feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2178 fi
2179 vnc_sasl=no
2180 fi
2181 fi
2182
2183 ##########################################
2184 # VNC JPEG detection
2185 if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2186 cat > $TMPC <<EOF
2187 #include <stdio.h>
2188 #include <jpeglib.h>
2189 int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
2190 EOF
2191 vnc_jpeg_cflags=""
2192 vnc_jpeg_libs="-ljpeg"
2193 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
2194 vnc_jpeg=yes
2195 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2196 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2197 else
2198 if test "$vnc_jpeg" = "yes" ; then
2199 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
2200 fi
2201 vnc_jpeg=no
2202 fi
2203 fi
2204
2205 ##########################################
2206 # VNC PNG detection
2207 if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2208 cat > $TMPC <<EOF
2209 //#include <stdio.h>
2210 #include <png.h>
2211 #include <stddef.h>
2212 int main(void) {
2213 png_structp png_ptr;
2214 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
2215 return png_ptr != 0;
2216 }
2217 EOF
2218 if $pkg_config libpng --exists; then
2219 vnc_png_cflags=`$pkg_config libpng --cflags`
2220 vnc_png_libs=`$pkg_config libpng --libs`
2221 else
2222 vnc_png_cflags=""
2223 vnc_png_libs="-lpng"
2224 fi
2225 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
2226 vnc_png=yes
2227 libs_softmmu="$vnc_png_libs $libs_softmmu"
2228 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
2229 else
2230 if test "$vnc_png" = "yes" ; then
2231 feature_not_found "vnc-png" "Install libpng devel"
2232 fi
2233 vnc_png=no
2234 fi
2235 fi
2236
2237 ##########################################
2238 # fnmatch() probe, used for ACL routines
2239 fnmatch="no"
2240 cat > $TMPC << EOF
2241 #include <fnmatch.h>
2242 int main(void)
2243 {
2244 fnmatch("foo", "foo", 0);
2245 return 0;
2246 }
2247 EOF
2248 if compile_prog "" "" ; then
2249 fnmatch="yes"
2250 fi
2251
2252 ##########################################
2253 # uuid_generate() probe, used for vdi block driver
2254 # Note that on some systems (notably MacOSX) no extra library
2255 # need be linked to get the uuid functions.
2256 if test "$uuid" != "no" ; then
2257 uuid_libs="-luuid"
2258 cat > $TMPC << EOF
2259 #include <uuid/uuid.h>
2260 int main(void)
2261 {
2262 uuid_t my_uuid;
2263 uuid_generate(my_uuid);
2264 return 0;
2265 }
2266 EOF
2267 if compile_prog "" "" ; then
2268 uuid="yes"
2269 elif compile_prog "" "$uuid_libs" ; then
2270 uuid="yes"
2271 libs_softmmu="$uuid_libs $libs_softmmu"
2272 libs_tools="$uuid_libs $libs_tools"
2273 else
2274 if test "$uuid" = "yes" ; then
2275 feature_not_found "uuid" "Install libuuid devel"
2276 fi
2277 uuid=no
2278 fi
2279 fi
2280
2281 if test "$vhdx" = "yes" ; then
2282 if test "$uuid" = "no" ; then
2283 error_exit "uuid required for VHDX support"
2284 fi
2285 elif test "$vhdx" != "no" ; then
2286 if test "$uuid" = "yes" ; then
2287 vhdx=yes
2288 else
2289 vhdx=no
2290 fi
2291 fi
2292
2293 ##########################################
2294 # xfsctl() probe, used for raw-posix
2295 if test "$xfs" != "no" ; then
2296 cat > $TMPC << EOF
2297 #include <stddef.h> /* NULL */
2298 #include <xfs/xfs.h>
2299 int main(void)
2300 {
2301 xfsctl(NULL, 0, 0, NULL);
2302 return 0;
2303 }
2304 EOF
2305 if compile_prog "" "" ; then
2306 xfs="yes"
2307 else
2308 if test "$xfs" = "yes" ; then
2309 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
2310 fi
2311 xfs=no
2312 fi
2313 fi
2314
2315 ##########################################
2316 # vde libraries probe
2317 if test "$vde" != "no" ; then
2318 vde_libs="-lvdeplug"
2319 cat > $TMPC << EOF
2320 #include <libvdeplug.h>
2321 int main(void)
2322 {
2323 struct vde_open_args a = {0, 0, 0};
2324 char s[] = "";
2325 vde_open(s, s, &a);
2326 return 0;
2327 }
2328 EOF
2329 if compile_prog "" "$vde_libs" ; then
2330 vde=yes
2331 libs_softmmu="$vde_libs $libs_softmmu"
2332 libs_tools="$vde_libs $libs_tools"
2333 else
2334 if test "$vde" = "yes" ; then
2335 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
2336 fi
2337 vde=no
2338 fi
2339 fi
2340
2341 ##########################################
2342 # netmap support probe
2343 # Apart from looking for netmap headers, we make sure that the host API version
2344 # supports the netmap backend (>=11). The upper bound (15) is meant to simulate
2345 # a minor/major version number. Minor new features will be marked with values up
2346 # to 15, and if something happens that requires a change to the backend we will
2347 # move above 15, submit the backend fixes and modify this two bounds.
2348 if test "$netmap" != "no" ; then
2349 cat > $TMPC << EOF
2350 #include <inttypes.h>
2351 #include <net/if.h>
2352 #include <net/netmap.h>
2353 #include <net/netmap_user.h>
2354 #if (NETMAP_API < 11) || (NETMAP_API > 15)
2355 #error
2356 #endif
2357 int main(void) { return 0; }
2358 EOF
2359 if compile_prog "" "" ; then
2360 netmap=yes
2361 else
2362 if test "$netmap" = "yes" ; then
2363 feature_not_found "netmap"
2364 fi
2365 netmap=no
2366 fi
2367 fi
2368
2369 ##########################################
2370 # libcap-ng library probe
2371 if test "$cap_ng" != "no" ; then
2372 cap_libs="-lcap-ng"
2373 cat > $TMPC << EOF
2374 #include <cap-ng.h>
2375 int main(void)
2376 {
2377 capng_capability_to_name(CAPNG_EFFECTIVE);
2378 return 0;
2379 }
2380 EOF
2381 if compile_prog "" "$cap_libs" ; then
2382 cap_ng=yes
2383 libs_tools="$cap_libs $libs_tools"
2384 else
2385 if test "$cap_ng" = "yes" ; then
2386 feature_not_found "cap_ng" "Install libcap-ng devel"
2387 fi
2388 cap_ng=no
2389 fi
2390 fi
2391
2392 ##########################################
2393 # Sound support libraries probe
2394
2395 audio_drv_probe()
2396 {
2397 drv=$1
2398 hdr=$2
2399 lib=$3
2400 exp=$4
2401 cfl=$5
2402 cat > $TMPC << EOF
2403 #include <$hdr>
2404 int main(void) { $exp }
2405 EOF
2406 if compile_prog "$cfl" "$lib" ; then
2407 :
2408 else
2409 error_exit "$drv check failed" \
2410 "Make sure to have the $drv libs and headers installed."
2411 fi
2412 }
2413
2414 audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
2415 for drv in $audio_drv_list; do
2416 case $drv in
2417 alsa)
2418 audio_drv_probe $drv alsa/asoundlib.h -lasound \
2419 "return snd_pcm_close((snd_pcm_t *)0);"
2420 libs_softmmu="-lasound $libs_softmmu"
2421 ;;
2422
2423 fmod)
2424 if test -z $fmod_lib || test -z $fmod_inc; then
2425 error_exit "You must specify path to FMOD library and headers" \
2426 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
2427 fi
2428 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
2429 libs_softmmu="$fmod_lib $libs_softmmu"
2430 ;;
2431
2432 esd)
2433 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
2434 libs_softmmu="-lesd $libs_softmmu"
2435 audio_pt_int="yes"
2436 ;;
2437
2438 pa)
2439 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
2440 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
2441 libs_softmmu="-lpulse $libs_softmmu"
2442 audio_pt_int="yes"
2443 ;;
2444
2445 coreaudio)
2446 libs_softmmu="-framework CoreAudio $libs_softmmu"
2447 ;;
2448
2449 dsound)
2450 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
2451 audio_win_int="yes"
2452 ;;
2453
2454 oss)
2455 libs_softmmu="$oss_lib $libs_softmmu"
2456 ;;
2457
2458 sdl|wav)
2459 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2460 ;;
2461
2462 winwave)
2463 libs_softmmu="-lwinmm $libs_softmmu"
2464 audio_win_int="yes"
2465 ;;
2466
2467 *)
2468 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
2469 error_exit "Unknown driver '$drv' selected" \
2470 "Possible drivers are: $audio_possible_drivers"
2471 }
2472 ;;
2473 esac
2474 done
2475
2476 ##########################################
2477 # BrlAPI probe
2478
2479 if test "$brlapi" != "no" ; then
2480 brlapi_libs="-lbrlapi"
2481 cat > $TMPC << EOF
2482 #include <brlapi.h>
2483 #include <stddef.h>
2484 int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2485 EOF
2486 if compile_prog "" "$brlapi_libs" ; then
2487 brlapi=yes
2488 libs_softmmu="$brlapi_libs $libs_softmmu"
2489 else
2490 if test "$brlapi" = "yes" ; then
2491 feature_not_found "brlapi" "Install brlapi devel"
2492 fi
2493 brlapi=no
2494 fi
2495 fi
2496
2497 ##########################################
2498 # curses probe
2499 if test "$curses" != "no" ; then
2500 if test "$mingw32" = "yes" ; then
2501 curses_list="-lpdcurses"
2502 else
2503 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
2504 fi
2505 curses_found=no
2506 cat > $TMPC << EOF
2507 #include <curses.h>
2508 int main(void) {
2509 const char *s = curses_version();
2510 resize_term(0, 0);
2511 return s != 0;
2512 }
2513 EOF
2514 IFS=:
2515 for curses_lib in $curses_list; do
2516 unset IFS
2517 if compile_prog "" "$curses_lib" ; then
2518 curses_found=yes
2519 libs_softmmu="$curses_lib $libs_softmmu"
2520 break
2521 fi
2522 done
2523 unset IFS
2524 if test "$curses_found" = "yes" ; then
2525 curses=yes
2526 else
2527 if test "$curses" = "yes" ; then
2528 feature_not_found "curses" "Install ncurses devel"
2529 fi
2530 curses=no
2531 fi
2532 fi
2533
2534 ##########################################
2535 # curl probe
2536 if test "$curl" != "no" ; then
2537 if $pkg_config libcurl --exists; then
2538 curlconfig="$pkg_config libcurl"
2539 else
2540 curlconfig=curl-config
2541 fi
2542 cat > $TMPC << EOF
2543 #include <curl/curl.h>
2544 int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
2545 EOF
2546 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2547 curl_libs=`$curlconfig --libs 2>/dev/null`
2548 if compile_prog "$curl_cflags" "$curl_libs" ; then
2549 curl=yes
2550 else
2551 if test "$curl" = "yes" ; then
2552 feature_not_found "curl" "Install libcurl devel"
2553 fi
2554 curl=no
2555 fi
2556 fi # test "$curl"
2557
2558 ##########################################
2559 # bluez support probe
2560 if test "$bluez" != "no" ; then
2561 cat > $TMPC << EOF
2562 #include <bluetooth/bluetooth.h>
2563 int main(void) { return bt_error(0); }
2564 EOF
2565 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2566 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
2567 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
2568 bluez=yes
2569 libs_softmmu="$bluez_libs $libs_softmmu"
2570 else
2571 if test "$bluez" = "yes" ; then
2572 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
2573 fi
2574 bluez="no"
2575 fi
2576 fi
2577
2578 ##########################################
2579 # glib support probe
2580
2581 if test "$mingw32" = yes; then
2582 # g_poll is required in order to integrate with the glib main loop.
2583 glib_req_ver=2.20
2584 else
2585 glib_req_ver=2.12
2586 fi
2587 glib_modules=gthread-2.0
2588 if test "$modules" = yes; then
2589 glib_modules="$glib_modules gmodule-2.0"
2590 fi
2591
2592 for i in $glib_modules; do
2593 if $pkg_config --atleast-version=$glib_req_ver $i; then
2594 glib_cflags=`$pkg_config --cflags $i`
2595 glib_libs=`$pkg_config --libs $i`
2596 CFLAGS="$glib_cflags $CFLAGS"
2597 LIBS="$glib_libs $LIBS"
2598 libs_qga="$glib_libs $libs_qga"
2599 else
2600 error_exit "glib-$glib_req_ver $i is required to compile QEMU"
2601 fi
2602 done
2603
2604 ##########################################
2605 # SHA command probe for modules
2606 if test "$modules" = yes; then
2607 shacmd_probe="sha1sum sha1 shasum"
2608 for c in $shacmd_probe; do
2609 if which $c &>/dev/null; then
2610 shacmd="$c"
2611 break
2612 fi
2613 done
2614 if test "$shacmd" = ""; then
2615 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
2616 fi
2617 fi
2618
2619 ##########################################
2620 # pixman support probe
2621
2622 if test "$pixman" = ""; then
2623 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2624 pixman="none"
2625 elif $pkg_config pixman-1 > /dev/null 2>&1; then
2626 pixman="system"
2627 else
2628 pixman="internal"
2629 fi
2630 fi
2631 if test "$pixman" = "none"; then
2632 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2633 error_exit "pixman disabled but system emulation or tools build" \
2634 "enabled. You can turn off pixman only if you also" \
2635 "disable all system emulation targets and the tools" \
2636 "build with '--disable-tools --disable-system'."
2637 fi
2638 pixman_cflags=
2639 pixman_libs=
2640 elif test "$pixman" = "system"; then
2641 pixman_cflags=`$pkg_config --cflags pixman-1`
2642 pixman_libs=`$pkg_config --libs pixman-1`
2643 else
2644 if test ! -d ${source_path}/pixman/pixman; then
2645 error_exit "pixman not present. Your options:" \
2646 " (1) Preferred: Install the pixman devel package (any recent" \
2647 " distro should have packages as Xorg needs pixman too)." \
2648 " (2) Fetch the pixman submodule, using:" \
2649 " git submodule update --init pixman"
2650 fi
2651 mkdir -p pixman/pixman
2652 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2653 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
2654 fi
2655
2656 ##########################################
2657 # libcap probe
2658
2659 if test "$cap" != "no" ; then
2660 cat > $TMPC <<EOF
2661 #include <stdio.h>
2662 #include <sys/capability.h>
2663 int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
2664 EOF
2665 if compile_prog "" "-lcap" ; then
2666 cap=yes
2667 else
2668 cap=no
2669 fi
2670 fi
2671
2672 ##########################################
2673 # pthread probe
2674 PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
2675
2676 pthread=no
2677 cat > $TMPC << EOF
2678 #include <pthread.h>
2679 static void *f(void *p) { return NULL; }
2680 int main(void) {
2681 pthread_t thread;
2682 pthread_create(&thread, 0, f, 0);
2683 return 0;
2684 }
2685 EOF
2686 if compile_prog "" "" ; then
2687 pthread=yes
2688 else
2689 for pthread_lib in $PTHREADLIBS_LIST; do
2690 if compile_prog "" "$pthread_lib" ; then
2691 pthread=yes
2692 found=no
2693 for lib_entry in $LIBS; do
2694 if test "$lib_entry" = "$pthread_lib"; then
2695 found=yes
2696 break
2697 fi
2698 done
2699 if test "$found" = "no"; then
2700 LIBS="$pthread_lib $LIBS"
2701 fi
2702 break
2703 fi
2704 done
2705 fi
2706
2707 if test "$mingw32" != yes -a "$pthread" = no; then
2708 error_exit "pthread check failed" \
2709 "Make sure to have the pthread libs and headers installed."
2710 fi
2711
2712 ##########################################
2713 # rbd probe
2714 if test "$rbd" != "no" ; then
2715 cat > $TMPC <<EOF
2716 #include <stdio.h>
2717 #include <rbd/librbd.h>
2718 int main(void) {
2719 rados_t cluster;
2720 rados_create(&cluster, NULL);
2721 return 0;
2722 }
2723 EOF
2724 rbd_libs="-lrbd -lrados"
2725 if compile_prog "" "$rbd_libs" ; then
2726 rbd=yes
2727 else
2728 if test "$rbd" = "yes" ; then
2729 feature_not_found "rados block device" "Install librbd/ceph devel"
2730 fi
2731 rbd=no
2732 fi
2733 fi
2734
2735 ##########################################
2736 # libssh2 probe
2737 min_libssh2_version=1.2.8
2738 if test "$libssh2" != "no" ; then
2739 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
2740 libssh2_cflags=`$pkg_config libssh2 --cflags`
2741 libssh2_libs=`$pkg_config libssh2 --libs`
2742 libssh2=yes
2743 else
2744 if test "$libssh2" = "yes" ; then
2745 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
2746 fi
2747 libssh2=no
2748 fi
2749 fi
2750
2751 ##########################################
2752 # libssh2_sftp_fsync probe
2753
2754 if test "$libssh2" = "yes"; then
2755 cat > $TMPC <<EOF
2756 #include <stdio.h>
2757 #include <libssh2.h>
2758 #include <libssh2_sftp.h>
2759 int main(void) {
2760 LIBSSH2_SESSION *session;
2761 LIBSSH2_SFTP *sftp;
2762 LIBSSH2_SFTP_HANDLE *sftp_handle;
2763 session = libssh2_session_init ();
2764 sftp = libssh2_sftp_init (session);
2765 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
2766 libssh2_sftp_fsync (sftp_handle);
2767 return 0;
2768 }
2769 EOF
2770 # libssh2_cflags/libssh2_libs defined in previous test.
2771 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
2772 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
2773 fi
2774 fi
2775
2776 ##########################################
2777 # linux-aio probe
2778
2779 if test "$linux_aio" != "no" ; then
2780 cat > $TMPC <<EOF
2781 #include <libaio.h>
2782 #include <sys/eventfd.h>
2783 #include <stddef.h>
2784 int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2785 EOF
2786 if compile_prog "" "-laio" ; then
2787 linux_aio=yes
2788 else
2789 if test "$linux_aio" = "yes" ; then
2790 feature_not_found "linux AIO" "Install libaio devel"
2791 fi
2792 linux_aio=no
2793 fi
2794 fi
2795
2796 ##########################################
2797 # TPM passthrough is only on x86 Linux
2798
2799 if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
2800 tpm_passthrough=$tpm
2801 else
2802 tpm_passthrough=no
2803 fi
2804
2805 ##########################################
2806 # adjust virtio-blk-data-plane based on linux-aio
2807
2808 if test "$virtio_blk_data_plane" = "yes" -a \
2809 "$linux_aio" != "yes" ; then
2810 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2811 elif test -z "$virtio_blk_data_plane" ; then
2812 virtio_blk_data_plane=$linux_aio
2813 fi
2814
2815 ##########################################
2816 # attr probe
2817
2818 if test "$attr" != "no" ; then
2819 cat > $TMPC <<EOF
2820 #include <stdio.h>
2821 #include <sys/types.h>
2822 #ifdef CONFIG_LIBATTR
2823 #include <attr/xattr.h>
2824 #else
2825 #include <sys/xattr.h>
2826 #endif
2827 int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2828 EOF
2829 if compile_prog "" "" ; then
2830 attr=yes
2831 # Older distros have <attr/xattr.h>, and need -lattr:
2832 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
2833 attr=yes
2834 LIBS="-lattr $LIBS"
2835 libattr=yes
2836 else
2837 if test "$attr" = "yes" ; then
2838 feature_not_found "ATTR" "Install libc6 or libattr devel"
2839 fi
2840 attr=no
2841 fi
2842 fi
2843
2844 ##########################################
2845 # iovec probe
2846 cat > $TMPC <<EOF
2847 #include <sys/types.h>
2848 #include <sys/uio.h>
2849 #include <unistd.h>
2850 int main(void) { return sizeof(struct iovec); }
2851 EOF
2852 iovec=no
2853 if compile_prog "" "" ; then
2854 iovec=yes
2855 fi
2856
2857 ##########################################
2858 # preadv probe
2859 cat > $TMPC <<EOF
2860 #include <sys/types.h>
2861 #include <sys/uio.h>
2862 #include <unistd.h>
2863 int main(void) { return preadv(0, 0, 0, 0); }
2864 EOF
2865 preadv=no
2866 if compile_prog "" "" ; then
2867 preadv=yes
2868 fi
2869
2870 ##########################################
2871 # fdt probe
2872 # fdt support is mandatory for at least some target architectures,
2873 # so insist on it if we're building those system emulators.
2874 fdt_required=no
2875 for target in $target_list; do
2876 case $target in
2877 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
2878 fdt_required=yes
2879 ;;
2880 esac
2881 done
2882
2883 if test "$fdt_required" = "yes"; then
2884 if test "$fdt" = "no"; then
2885 error_exit "fdt disabled but some requested targets require it." \
2886 "You can turn off fdt only if you also disable all the system emulation" \
2887 "targets which need it (by specifying a cut down --target-list)."
2888 fi
2889 fdt=yes
2890 fi
2891
2892 if test "$fdt" != "no" ; then
2893 fdt_libs="-lfdt"
2894 # explicitly check for libfdt_env.h as it is missing in some stable installs
2895 cat > $TMPC << EOF
2896 #include <libfdt_env.h>
2897 int main(void) { return 0; }
2898 EOF
2899 if compile_prog "" "$fdt_libs" ; then
2900 # system DTC is good - use it
2901 fdt=yes
2902 elif test -d ${source_path}/dtc/libfdt ; then
2903 # have submodule DTC - use it
2904 fdt=yes
2905 dtc_internal="yes"
2906 mkdir -p dtc
2907 if [ "$source_path" != `pwd` ] ; then
2908 symlink "$source_path/dtc/Makefile" "dtc/Makefile"
2909 symlink "$source_path/dtc/scripts" "dtc/scripts"
2910 fi
2911 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
2912 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
2913 elif test "$fdt" = "yes" ; then
2914 # have neither and want - prompt for system/submodule install
2915 error_exit "DTC (libfdt) not present. Your options:" \
2916 " (1) Preferred: Install the DTC (libfdt) devel package" \
2917 " (2) Fetch the DTC submodule, using:" \
2918 " git submodule update --init dtc"
2919 else
2920 # don't have and don't want
2921 fdt_libs=
2922 fdt=no
2923 fi
2924 fi
2925
2926 libs_softmmu="$libs_softmmu $fdt_libs"
2927
2928 ##########################################
2929 # GLX probe, used by milkymist-tmu2
2930 if test "$glx" != "no" ; then
2931 glx_libs="-lGL -lX11"
2932 cat > $TMPC << EOF
2933 #include <X11/Xlib.h>
2934 #include <GL/gl.h>
2935 #include <GL/glx.h>
2936 int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
2937 EOF
2938 if compile_prog "" "-lGL -lX11" ; then
2939 glx=yes
2940 else
2941 if test "$glx" = "yes" ; then
2942 feature_not_found "glx" "Install GL devel (e.g. MESA)"
2943 fi
2944 glx_libs=
2945 glx=no
2946 fi
2947 fi
2948
2949 ##########################################
2950 # glusterfs probe
2951 if test "$glusterfs" != "no" ; then
2952 if $pkg_config --atleast-version=3 glusterfs-api; then
2953 glusterfs="yes"
2954 glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
2955 glusterfs_libs=`$pkg_config --libs glusterfs-api`
2956 if $pkg_config --atleast-version=5 glusterfs-api; then
2957 glusterfs_discard="yes"
2958 fi
2959 if $pkg_config --atleast-version=6 glusterfs-api; then
2960 glusterfs_zerofill="yes"
2961 fi
2962 else
2963 if test "$glusterfs" = "yes" ; then
2964 feature_not_found "GlusterFS backend support" "Install glusterfs-api devel"
2965 fi
2966 glusterfs="no"
2967 fi
2968 fi
2969
2970 # Check for inotify functions when we are building linux-user
2971 # emulator. This is done because older glibc versions don't
2972 # have syscall stubs for these implemented. In that case we
2973 # don't provide them even if kernel supports them.
2974 #
2975 inotify=no
2976 cat > $TMPC << EOF
2977 #include <sys/inotify.h>
2978
2979 int
2980 main(void)
2981 {
2982 /* try to start inotify */
2983 return inotify_init();
2984 }
2985 EOF
2986 if compile_prog "" "" ; then
2987 inotify=yes
2988 fi
2989
2990 inotify1=no
2991 cat > $TMPC << EOF
2992 #include <sys/inotify.h>
2993
2994 int
2995 main(void)
2996 {
2997 /* try to start inotify */
2998 return inotify_init1(0);
2999 }
3000 EOF
3001 if compile_prog "" "" ; then
3002 inotify1=yes
3003 fi
3004
3005 # check if utimensat and futimens are supported
3006 utimens=no
3007 cat > $TMPC << EOF
3008 #define _ATFILE_SOURCE
3009 #include <stddef.h>
3010 #include <fcntl.h>
3011 #include <sys/stat.h>
3012
3013 int main(void)
3014 {
3015 utimensat(AT_FDCWD, "foo", NULL, 0);
3016 futimens(0, NULL);
3017 return 0;
3018 }
3019 EOF
3020 if compile_prog "" "" ; then
3021 utimens=yes
3022 fi
3023
3024 # check if pipe2 is there
3025 pipe2=no
3026 cat > $TMPC << EOF
3027 #include <unistd.h>
3028 #include <fcntl.h>
3029
3030 int main(void)
3031 {
3032 int pipefd[2];
3033 return pipe2(pipefd, O_CLOEXEC);
3034 }
3035 EOF
3036 if compile_prog "" "" ; then
3037 pipe2=yes
3038 fi
3039
3040 # check if accept4 is there
3041 accept4=no
3042 cat > $TMPC << EOF
3043 #include <sys/socket.h>
3044 #include <stddef.h>
3045
3046 int main(void)
3047 {
3048 accept4(0, NULL, NULL, SOCK_CLOEXEC);
3049 return 0;
3050 }
3051 EOF
3052 if compile_prog "" "" ; then
3053 accept4=yes
3054 fi
3055
3056 # check if tee/splice is there. vmsplice was added same time.
3057 splice=no
3058 cat > $TMPC << EOF
3059 #include <unistd.h>
3060 #include <fcntl.h>
3061 #include <limits.h>
3062
3063 int main(void)
3064 {
3065 int len, fd = 0;
3066 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
3067 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
3068 return 0;
3069 }
3070 EOF
3071 if compile_prog "" "" ; then
3072 splice=yes
3073 fi
3074
3075 ##########################################
3076 # signalfd probe
3077 signalfd="no"
3078 cat > $TMPC << EOF
3079 #include <unistd.h>
3080 #include <sys/syscall.h>
3081 #include <signal.h>
3082 int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
3083 EOF
3084
3085 if compile_prog "" "" ; then
3086 signalfd=yes
3087 fi
3088
3089 # check if eventfd is supported
3090 eventfd=no
3091 cat > $TMPC << EOF
3092 #include <sys/eventfd.h>
3093
3094 int main(void)
3095 {
3096 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
3097 }
3098 EOF
3099 if compile_prog "" "" ; then
3100 eventfd=yes
3101 fi
3102
3103 # check for fallocate
3104 fallocate=no
3105 cat > $TMPC << EOF
3106 #include <fcntl.h>
3107
3108 int main(void)
3109 {
3110 fallocate(0, 0, 0, 0);
3111 return 0;
3112 }
3113 EOF
3114 if compile_prog "" "" ; then
3115 fallocate=yes
3116 fi
3117
3118 # check for fallocate hole punching
3119 fallocate_punch_hole=no
3120 cat > $TMPC << EOF
3121 #include <fcntl.h>
3122 #include <linux/falloc.h>
3123
3124 int main(void)
3125 {
3126 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
3127 return 0;
3128 }
3129 EOF
3130 if compile_prog "" "" ; then
3131 fallocate_punch_hole=yes
3132 fi
3133
3134 # check for sync_file_range
3135 sync_file_range=no
3136 cat > $TMPC << EOF
3137 #include <fcntl.h>
3138
3139 int main(void)
3140 {
3141 sync_file_range(0, 0, 0, 0);
3142 return 0;
3143 }
3144 EOF
3145 if compile_prog "" "" ; then
3146 sync_file_range=yes
3147 fi
3148
3149 # check for linux/fiemap.h and FS_IOC_FIEMAP
3150 fiemap=no
3151 cat > $TMPC << EOF
3152 #include <sys/ioctl.h>
3153 #include <linux/fs.h>
3154 #include <linux/fiemap.h>
3155
3156 int main(void)
3157 {
3158 ioctl(0, FS_IOC_FIEMAP, 0);
3159 return 0;
3160 }
3161 EOF
3162 if compile_prog "" "" ; then
3163 fiemap=yes
3164 fi
3165
3166 # check for dup3
3167 dup3=no
3168 cat > $TMPC << EOF
3169 #include <unistd.h>
3170
3171 int main(void)
3172 {
3173 dup3(0, 0, 0);
3174 return 0;
3175 }
3176 EOF
3177 if compile_prog "" "" ; then
3178 dup3=yes
3179 fi
3180
3181 # check for ppoll support
3182 ppoll=no
3183 cat > $TMPC << EOF
3184 #include <poll.h>
3185
3186 int main(void)
3187 {
3188 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
3189 ppoll(&pfd, 1, 0, 0);
3190 return 0;
3191 }
3192 EOF
3193 if compile_prog "" "" ; then
3194 ppoll=yes
3195 fi
3196
3197 # check for prctl(PR_SET_TIMERSLACK , ... ) support
3198 prctl_pr_set_timerslack=no
3199 cat > $TMPC << EOF
3200 #include <sys/prctl.h>
3201
3202 int main(void)
3203 {
3204 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
3205 return 0;
3206 }
3207 EOF
3208 if compile_prog "" "" ; then
3209 prctl_pr_set_timerslack=yes
3210 fi
3211
3212 # check for epoll support
3213 epoll=no
3214 cat > $TMPC << EOF
3215 #include <sys/epoll.h>
3216
3217 int main(void)
3218 {
3219 epoll_create(0);
3220 return 0;
3221 }
3222 EOF
3223 if compile_prog "" "" ; then
3224 epoll=yes
3225 fi
3226
3227 # epoll_create1 and epoll_pwait are later additions
3228 # so we must check separately for their presence
3229 epoll_create1=no
3230 cat > $TMPC << EOF
3231 #include <sys/epoll.h>
3232
3233 int main(void)
3234 {
3235 /* Note that we use epoll_create1 as a value, not as
3236 * a function being called. This is necessary so that on
3237 * old SPARC glibc versions where the function was present in
3238 * the library but not declared in the header file we will
3239 * fail the configure check. (Otherwise we will get a compiler
3240 * warning but not an error, and will proceed to fail the
3241 * qemu compile where we compile with -Werror.)
3242 */
3243 return (int)(uintptr_t)&epoll_create1;
3244 }
3245 EOF
3246 if compile_prog "" "" ; then
3247 epoll_create1=yes
3248 fi
3249
3250 epoll_pwait=no
3251 cat > $TMPC << EOF
3252 #include <sys/epoll.h>
3253
3254 int main(void)
3255 {
3256 epoll_pwait(0, 0, 0, 0, 0);
3257 return 0;
3258 }
3259 EOF
3260 if compile_prog "" "" ; then
3261 epoll_pwait=yes
3262 fi
3263
3264 # check for sendfile support
3265 sendfile=no
3266 cat > $TMPC << EOF
3267 #include <sys/sendfile.h>
3268
3269 int main(void)
3270 {
3271 return sendfile(0, 0, 0, 0);
3272 }
3273 EOF
3274 if compile_prog "" "" ; then
3275 sendfile=yes
3276 fi
3277
3278 # Check if tools are available to build documentation.
3279 if test "$docs" != "no" ; then
3280 if has makeinfo && has pod2man; then
3281 docs=yes
3282 else
3283 if test "$docs" = "yes" ; then
3284 feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
3285 fi
3286 docs=no
3287 fi
3288 fi
3289
3290 # Search for bswap_32 function
3291 byteswap_h=no
3292 cat > $TMPC << EOF
3293 #include <byteswap.h>
3294 int main(void) { return bswap_32(0); }
3295 EOF
3296 if compile_prog "" "" ; then
3297 byteswap_h=yes
3298 fi
3299
3300 # Search for bswap32 function
3301 bswap_h=no
3302 cat > $TMPC << EOF
3303 #include <sys/endian.h>
3304 #include <sys/types.h>
3305 #include <machine/bswap.h>
3306 int main(void) { return bswap32(0); }
3307 EOF
3308 if compile_prog "" "" ; then
3309 bswap_h=yes
3310 fi
3311
3312 ##########################################
3313 # Do we have libiscsi
3314 # We check for iscsi_write16_sync() to make sure we have a
3315 # at least version 1.4.0 of libiscsi.
3316 if test "$libiscsi" != "no" ; then
3317 cat > $TMPC << EOF
3318 #include <stdio.h>
3319 #include <iscsi/iscsi.h>
3320 int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; }
3321 EOF
3322 if $pkg_config --atleast-version=1.7.0 libiscsi; then
3323 libiscsi="yes"
3324 libiscsi_cflags=$($pkg_config --cflags libiscsi)
3325 libiscsi_libs=$($pkg_config --libs libiscsi)
3326 elif compile_prog "" "-liscsi" ; then
3327 libiscsi="yes"
3328 libiscsi_libs="-liscsi"
3329 else
3330 if test "$libiscsi" = "yes" ; then
3331 feature_not_found "libiscsi" "Install libiscsi devel"
3332 fi
3333 libiscsi="no"
3334 fi
3335 fi
3336
3337 # We also need to know the API version because there was an
3338 # API change from 1.4.0 to 1.5.0.
3339 if test "$libiscsi" = "yes"; then
3340 cat >$TMPC <<EOF
3341 #include <iscsi/iscsi.h>
3342 int main(void)
3343 {
3344 iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
3345 return 0;
3346 }
3347 EOF
3348 if compile_prog "" "-liscsi"; then
3349 libiscsi_version="1.4.0"
3350 fi
3351 fi
3352
3353 ##########################################
3354 # Do we need libm
3355 cat > $TMPC << EOF
3356 #include <math.h>
3357 int main(void) { return isnan(sin(0.0)); }
3358 EOF
3359 if compile_prog "" "" ; then
3360 :
3361 elif compile_prog "" "-lm" ; then
3362 LIBS="-lm $LIBS"
3363 libs_qga="-lm $libs_qga"
3364 else
3365 error_exit "libm check failed"
3366 fi
3367
3368 ##########################################
3369 # Do we need librt
3370 # uClibc provides 2 versions of clock_gettime(), one with realtime
3371 # support and one without. This means that the clock_gettime() don't
3372 # need -lrt. We still need it for timer_create() so we check for this
3373 # function in addition.
3374 cat > $TMPC <<EOF
3375 #include <signal.h>
3376 #include <time.h>
3377 int main(void) {
3378 timer_create(CLOCK_REALTIME, NULL, NULL);
3379 return clock_gettime(CLOCK_REALTIME, NULL);
3380 }
3381 EOF
3382
3383 if compile_prog "" "" ; then
3384 :
3385 # we need pthread for static linking. use previous pthread test result
3386 elif compile_prog "" "-lrt $pthread_lib" ; then
3387 LIBS="-lrt $LIBS"
3388 libs_qga="-lrt $libs_qga"
3389 fi
3390
3391 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
3392 "$aix" != "yes" -a "$haiku" != "yes" ; then
3393 libs_softmmu="-lutil $libs_softmmu"
3394 fi
3395
3396 ##########################################
3397 # spice probe
3398 if test "$spice" != "no" ; then
3399 cat > $TMPC << EOF
3400 #include <spice.h>
3401 int main(void) { spice_server_new(); return 0; }
3402 EOF
3403 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
3404 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
3405 if $pkg_config --atleast-version=0.12.0 spice-server && \
3406 $pkg_config --atleast-version=0.12.3 spice-protocol && \
3407 compile_prog "$spice_cflags" "$spice_libs" ; then
3408 spice="yes"
3409 libs_softmmu="$libs_softmmu $spice_libs"
3410 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
3411 spice_protocol_version=$($pkg_config --modversion spice-protocol)
3412 spice_server_version=$($pkg_config --modversion spice-server)
3413 else
3414 if test "$spice" = "yes" ; then
3415 feature_not_found "spice" "Install spice-server and spice-protocol devel"
3416 fi
3417 spice="no"
3418 fi
3419 fi
3420
3421 # check for libcacard for smartcard support
3422 smartcard_cflags=""
3423 # TODO - what's the minimal nss version we support?
3424 if test "$smartcard_nss" != "no"; then
3425 cat > $TMPC << EOF
3426 #include <pk11pub.h>
3427 int main(void) { PK11_FreeSlot(0); return 0; }
3428 EOF
3429 smartcard_includes="-I\$(SRC_PATH)/libcacard"
3430 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
3431 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
3432 test_cflags="$libcacard_cflags"
3433 # The header files in nss < 3.13.3 have a bug which causes them to
3434 # emit a warning. If we're going to compile QEMU with -Werror, then
3435 # test that the headers don't have this bug. Otherwise we would pass
3436 # the configure test but fail to compile QEMU later.
3437 if test "$werror" = "yes"; then
3438 test_cflags="-Werror $test_cflags"
3439 fi
3440 if test -n "$libtool" &&
3441 $pkg_config --atleast-version=3.12.8 nss && \
3442 compile_prog "$test_cflags" "$libcacard_libs"; then
3443 smartcard_nss="yes"
3444 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
3445 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
3446 libs_softmmu="$libcacard_libs $libs_softmmu"
3447 else
3448 if test "$smartcard_nss" = "yes"; then
3449 feature_not_found "nss"
3450 fi
3451 smartcard_nss="no"
3452 fi
3453 fi
3454
3455 # check for libusb
3456 if test "$libusb" != "no" ; then
3457 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
3458 libusb="yes"
3459 libusb_cflags=$($pkg_config --cflags libusb-1.0)
3460 libusb_libs=$($pkg_config --libs libusb-1.0)
3461 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
3462 libs_softmmu="$libs_softmmu $libusb_libs"
3463 else
3464 if test "$libusb" = "yes"; then
3465 feature_not_found "libusb" "Install libusb devel"
3466 fi
3467 libusb="no"
3468 fi
3469 fi
3470
3471 # check for usbredirparser for usb network redirection support
3472 if test "$usb_redir" != "no" ; then
3473 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
3474 usb_redir="yes"
3475 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
3476 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
3477 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
3478 libs_softmmu="$libs_softmmu $usb_redir_libs"
3479 else
3480 if test "$usb_redir" = "yes"; then
3481 feature_not_found "usb-redir" "Install usbredir devel"
3482 fi
3483 usb_redir="no"
3484 fi
3485 fi
3486
3487 ##########################################
3488 # check if we have VSS SDK headers for win
3489
3490 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
3491 case "$vss_win32_sdk" in
3492 "") vss_win32_include="-I$source_path" ;;
3493 *\ *) # The SDK is installed in "Program Files" by default, but we cannot
3494 # handle path with spaces. So we symlink the headers into ".sdk/vss".
3495 vss_win32_include="-I$source_path/.sdk/vss"
3496 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
3497 ;;
3498 *) vss_win32_include="-I$vss_win32_sdk"
3499 esac
3500 cat > $TMPC << EOF
3501 #define __MIDL_user_allocate_free_DEFINED__
3502 #include <inc/win2003/vss.h>
3503 int main(void) { return VSS_CTX_BACKUP; }
3504 EOF
3505 if compile_prog "$vss_win32_include" "" ; then
3506 guest_agent_with_vss="yes"
3507 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
3508 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
3509 else
3510 if test "$vss_win32_sdk" != "" ; then
3511 echo "ERROR: Please download and install Microsoft VSS SDK:"
3512 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
3513 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
3514 echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
3515 echo "ERROR: The headers are extracted in the directory \`inc'."
3516 feature_not_found "VSS support"
3517 fi
3518 guest_agent_with_vss="no"
3519 fi
3520 fi
3521
3522 ##########################################
3523 # lookup Windows platform SDK (if not specified)
3524 # The SDK is needed only to build .tlb (type library) file of guest agent
3525 # VSS provider from the source. It is usually unnecessary because the
3526 # pre-compiled .tlb file is included.
3527
3528 if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
3529 if test -z "$win_sdk"; then
3530 programfiles="$PROGRAMFILES"
3531 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
3532 if test -n "$programfiles"; then
3533 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
3534 else
3535 feature_not_found "Windows SDK"
3536 fi
3537 elif test "$win_sdk" = "no"; then
3538 win_sdk=""
3539 fi
3540 fi
3541
3542 ##########################################
3543
3544 ##########################################
3545 # check if we have fdatasync
3546
3547 fdatasync=no
3548 cat > $TMPC << EOF
3549 #include <unistd.h>
3550 int main(void) {
3551 #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
3552 return fdatasync(0);
3553 #else
3554 #error Not supported
3555 #endif
3556 }
3557 EOF
3558 if compile_prog "" "" ; then
3559 fdatasync=yes
3560 fi
3561
3562 ##########################################
3563 # check if we have madvise
3564
3565 madvise=no
3566 cat > $TMPC << EOF
3567 #include <sys/types.h>
3568 #include <sys/mman.h>
3569 #include <stddef.h>
3570 int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
3571 EOF
3572 if compile_prog "" "" ; then
3573 madvise=yes
3574 fi
3575
3576 ##########################################
3577 # check if we have posix_madvise
3578
3579 posix_madvise=no
3580 cat > $TMPC << EOF
3581 #include <sys/mman.h>
3582 #include <stddef.h>
3583 int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
3584 EOF
3585 if compile_prog "" "" ; then
3586 posix_madvise=yes
3587 fi
3588
3589 ##########################################
3590 # check if we have usable SIGEV_THREAD_ID
3591
3592 sigev_thread_id=no
3593 cat > $TMPC << EOF
3594 #include <signal.h>
3595 int main(void) {
3596 struct sigevent ev;
3597 ev.sigev_notify = SIGEV_THREAD_ID;
3598 ev._sigev_un._tid = 0;
3599 asm volatile("" : : "g"(&ev));
3600 return 0;
3601 }
3602 EOF
3603 if compile_prog "" "" ; then
3604 sigev_thread_id=yes
3605 fi
3606
3607 ##########################################
3608 # check if trace backend exists
3609
3610 $python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
3611 if test "$?" -ne 0 ; then
3612 error_exit "invalid trace backend" \
3613 "Please choose a supported trace backend."
3614 fi
3615
3616 ##########################################
3617 # For 'ust' backend, test if ust headers are present
3618 if test "$trace_backend" = "ust"; then
3619 cat > $TMPC << EOF
3620 #include <lttng/tracepoint.h>
3621 int main(void) { return 0; }
3622 EOF
3623 if compile_prog "" "" ; then
3624 if $pkg_config lttng-ust --exists; then
3625 lttng_ust_libs=`$pkg_config --libs lttng-ust`
3626 else
3627 lttng_ust_libs="-llttng-ust"
3628 fi
3629 if $pkg_config liburcu-bp --exists; then
3630 urcu_bp_libs=`$pkg_config --libs liburcu-bp`
3631 else
3632 urcu_bp_libs="-lurcu-bp"
3633 fi
3634
3635 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
3636 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
3637 else
3638 error_exit "Trace backend 'ust' missing lttng-ust header files"
3639 fi
3640 fi
3641
3642 ##########################################
3643 # For 'dtrace' backend, test if 'dtrace' command is present
3644 if test "$trace_backend" = "dtrace"; then
3645 if ! has 'dtrace' ; then
3646 error_exit "dtrace command is not found in PATH $PATH"
3647 fi
3648 trace_backend_stap="no"
3649 if has 'stap' ; then
3650 trace_backend_stap="yes"
3651 fi
3652 fi
3653
3654 ##########################################
3655 # check and set a backend for coroutine
3656
3657 # We prefer ucontext, but it's not always possible. The fallback
3658 # is sigcontext. gthread is not selectable except explicitly, because
3659 # it is not functional enough to run QEMU proper. (It is occasionally
3660 # useful for debugging purposes.) On Windows the only valid backend
3661 # is the Windows-specific one.
3662
3663 ucontext_works=no
3664 if test "$darwin" != "yes"; then
3665 cat > $TMPC << EOF
3666 #include <ucontext.h>
3667 #ifdef __stub_makecontext
3668 #error Ignoring glibc stub makecontext which will always fail
3669 #endif
3670 int main(void) { makecontext(0, 0, 0); return 0; }
3671 EOF
3672 if compile_prog "" "" ; then
3673 ucontext_works=yes
3674 fi
3675 fi
3676
3677 if test "$coroutine" = ""; then
3678 if test "$mingw32" = "yes"; then
3679 coroutine=win32
3680 elif test "$ucontext_works" = "yes"; then
3681 coroutine=ucontext
3682 else
3683 coroutine=sigaltstack
3684 fi
3685 else
3686 case $coroutine in
3687 windows)
3688 if test "$mingw32" != "yes"; then
3689 error_exit "'windows' coroutine backend only valid for Windows"
3690 fi
3691 # Unfortunately the user visible backend name doesn't match the
3692 # coroutine-*.c filename for this case, so we have to adjust it here.
3693 coroutine=win32
3694 ;;
3695 ucontext)
3696 if test "$ucontext_works" != "yes"; then
3697 feature_not_found "ucontext"
3698 fi
3699 ;;
3700 gthread|sigaltstack)
3701 if test "$mingw32" = "yes"; then
3702 error_exit "only the 'windows' coroutine backend is valid for Windows"
3703 fi
3704 ;;
3705 *)
3706 error_exit "unknown coroutine backend $coroutine"
3707 ;;
3708 esac
3709 fi
3710
3711 if test "$coroutine_pool" = ""; then
3712 if test "$coroutine" = "gthread"; then
3713 coroutine_pool=no
3714 else
3715 coroutine_pool=yes
3716 fi
3717 fi
3718 if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
3719 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
3720 fi
3721
3722 ##########################################
3723 # check if we have open_by_handle_at
3724
3725 open_by_handle_at=no
3726 cat > $TMPC << EOF
3727 #include <fcntl.h>
3728 #if !defined(AT_EMPTY_PATH)
3729 # error missing definition
3730 #else
3731 int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
3732 #endif
3733 EOF
3734 if compile_prog "" "" ; then
3735 open_by_handle_at=yes
3736 fi
3737
3738 ########################################
3739 # check if we have linux/magic.h
3740
3741 linux_magic_h=no
3742 cat > $TMPC << EOF
3743 #include <linux/magic.h>
3744 int main(void) {
3745 return 0;
3746 }
3747 EOF
3748 if compile_prog "" "" ; then
3749 linux_magic_h=yes
3750 fi
3751
3752 ########################################
3753 # check whether we can disable warning option with a pragma (this is needed
3754 # to silence warnings in the headers of some versions of external libraries).
3755 # This test has to be compiled with -Werror as otherwise an unknown pragma is
3756 # only a warning.
3757 #
3758 # If we can't selectively disable warning in the code, disable -Werror so that
3759 # the build doesn't fail anyway.
3760
3761 pragma_disable_unused_but_set=no
3762 cat > $TMPC << EOF
3763 #pragma GCC diagnostic push
3764 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3765 #pragma GCC diagnostic ignored "-Wstrict-prototypes"
3766 #pragma GCC diagnostic pop
3767
3768 int main(void) {
3769 return 0;
3770 }
3771 EOF
3772 if compile_prog "-Werror" "" ; then
3773 pragma_diagnostic_available=yes
3774 else
3775 werror=no
3776 fi
3777
3778 ########################################
3779 # check if we have valgrind/valgrind.h and valgrind/memcheck.h
3780
3781 valgrind_h=no
3782 cat > $TMPC << EOF
3783 #include <valgrind/valgrind.h>
3784 #include <valgrind/memcheck.h>
3785 int main(void) {
3786 return 0;
3787 }
3788 EOF
3789 if compile_prog "" "" ; then
3790 valgrind_h=yes
3791 fi
3792
3793 ########################################
3794 # check if environ is declared
3795
3796 has_environ=no
3797 cat > $TMPC << EOF
3798 #include <unistd.h>
3799 int main(void) {
3800 environ = 0;
3801 return 0;
3802 }
3803 EOF
3804 if compile_prog "" "" ; then
3805 has_environ=yes
3806 fi
3807
3808 ########################################
3809 # check if cpuid.h is usable.
3810
3811 cpuid_h=no
3812 cat > $TMPC << EOF
3813 #include <cpuid.h>
3814 int main(void) {
3815 unsigned a, b, c, d;
3816 int max = __get_cpuid_max(0, 0);
3817
3818 if (max >= 1) {
3819 __cpuid(1, a, b, c, d);
3820 }
3821
3822 if (max >= 7) {
3823 __cpuid_count(7, 0, a, b, c, d);
3824 }
3825
3826 return 0;
3827 }
3828 EOF
3829 if compile_prog "" "" ; then
3830 cpuid_h=yes
3831 fi
3832
3833 ########################################
3834 # check if __[u]int128_t is usable.
3835
3836 int128=no
3837 cat > $TMPC << EOF
3838 __int128_t a;
3839 __uint128_t b;
3840 int main (void) {
3841 a = a + b;
3842 b = a * b;
3843 a = a * a;
3844 return 0;
3845 }
3846 EOF
3847 if compile_prog "" "" ; then
3848 int128=yes
3849 fi
3850
3851 ########################################
3852 # check if getauxval is available.
3853
3854 getauxval=no
3855 cat > $TMPC << EOF
3856 #include <sys/auxv.h>
3857 int main(void) {
3858 return getauxval(AT_HWCAP) == 0;
3859 }
3860 EOF
3861 if compile_prog "" "" ; then
3862 getauxval=yes
3863 fi
3864
3865 ##########################################
3866 # End of CC checks
3867 # After here, no more $cc or $ld runs
3868
3869 if test "$gcov" = "yes" ; then
3870 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3871 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
3872 elif test "$debug" = "no" ; then
3873 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
3874 fi
3875
3876 ##########################################
3877 # Do we have libnfs
3878 if test "$libnfs" != "no" ; then
3879 if $pkg_config --atleast-version=1.9.2 libnfs; then
3880 libnfs="yes"
3881 libnfs_libs=$($pkg_config --libs libnfs)
3882 LIBS="$LIBS $libnfs_libs"
3883 else
3884 if test "$libnfs" = "yes" ; then
3885 feature_not_found "libnfs"
3886 fi
3887 libnfs="no"
3888 fi
3889 fi
3890
3891 # Disable zero malloc errors for official releases unless explicitly told to
3892 # enable/disable
3893 if test -z "$zero_malloc" ; then
3894 if test "$z_version" = "50" ; then
3895 zero_malloc="no"
3896 else
3897 zero_malloc="yes"
3898 fi
3899 fi
3900
3901 # Now we've finished running tests it's OK to add -Werror to the compiler flags
3902 if test "$werror" = "yes"; then
3903 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3904 fi
3905
3906 if test "$solaris" = "no" ; then
3907 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
3908 LDFLAGS="-Wl,--warn-common $LDFLAGS"
3909 fi
3910 fi
3911
3912 # test if pod2man has --utf8 option
3913 if pod2man --help | grep -q utf8; then
3914 POD2MAN="pod2man --utf8"
3915 else
3916 POD2MAN="pod2man"
3917 fi
3918
3919 # Use ASLR, no-SEH and DEP if available
3920 if test "$mingw32" = "yes" ; then
3921 for flag in --dynamicbase --no-seh --nxcompat; do
3922 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3923 LDFLAGS="-Wl,$flag $LDFLAGS"
3924 fi
3925 done
3926 fi
3927
3928 qemu_confdir=$sysconfdir$confsuffix
3929 qemu_moddir=$libdir$confsuffix
3930 qemu_datadir=$datadir$confsuffix
3931 qemu_localedir="$datadir/locale"
3932
3933 tools=""
3934 if test "$want_tools" = "yes" ; then
3935 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
3936 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3937 tools="qemu-nbd\$(EXESUF) $tools"
3938 fi
3939 fi
3940 if test "$softmmu" = yes ; then
3941 if test "$virtfs" != no ; then
3942 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3943 virtfs=yes
3944 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3945 else
3946 if test "$virtfs" = yes; then
3947 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3948 fi
3949 virtfs=no
3950 fi
3951 fi
3952 fi
3953 if [ "$guest_agent" != "no" ]; then
3954 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
3955 tools="qemu-ga\$(EXESUF) $tools"
3956 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
3957 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
3958 fi
3959 guest_agent=yes
3960 elif [ "$guest_agent" != yes ]; then
3961 guest_agent=no
3962 else
3963 error_exit "Guest agent is not supported on this platform"
3964 fi
3965 fi
3966
3967 # Mac OS X ships with a broken assembler
3968 roms=
3969 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3970 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3971 "$softmmu" = yes ; then
3972 roms="optionrom"
3973 fi
3974 if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
3975 roms="$roms spapr-rtas"
3976 fi
3977
3978 if test "$cpu" = "s390x" ; then
3979 roms="$roms s390-ccw"
3980 fi
3981
3982 # Probe for the need for relocating the user-only binary.
3983 if test "$pie" = "no" ; then
3984 textseg_addr=
3985 case "$cpu" in
3986 arm | hppa | i386 | m68k | ppc | ppc64 | s390* | sparc | sparc64 | x86_64 | x32)
3987 textseg_addr=0x60000000
3988 ;;
3989 mips)
3990 textseg_addr=0x400000
3991 ;;
3992 esac
3993 if [ -n "$textseg_addr" ]; then
3994 cat > $TMPC <<EOF
3995 int main(void) { return 0; }
3996 EOF
3997 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
3998 if ! compile_prog "" "$textseg_ldflags"; then
3999 # In case ld does not support -Ttext-segment, edit the default linker
4000 # script via sed to set the .text start addr. This is needed on FreeBSD
4001 # at least.
4002 $ld --verbose | sed \
4003 -e '1,/==================================================/d' \
4004 -e '/==================================================/,$d' \
4005 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
4006 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
4007 textseg_ldflags="-Wl,-T../config-host.ld"
4008 fi
4009 fi
4010 fi
4011
4012 # add pixman flags after all config tests are done
4013 QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags"
4014 libs_softmmu="$libs_softmmu $pixman_libs"
4015
4016 echo "Install prefix $prefix"
4017 echo "BIOS directory `eval echo $qemu_datadir`"
4018 echo "binary directory `eval echo $bindir`"
4019 echo "library directory `eval echo $libdir`"
4020 echo "module directory `eval echo $qemu_moddir`"
4021 echo "libexec directory `eval echo $libexecdir`"
4022 echo "include directory `eval echo $includedir`"
4023 echo "config directory `eval echo $sysconfdir`"
4024 if test "$mingw32" = "no" ; then
4025 echo "local state directory `eval echo $local_statedir`"
4026 echo "Manual directory `eval echo $mandir`"
4027 echo "ELF interp prefix $interp_prefix"
4028 else
4029 echo "local state directory queried at runtime"
4030 echo "Windows SDK $win_sdk"
4031 fi
4032 echo "Source path $source_path"
4033 echo "C compiler $cc"
4034 echo "Host C compiler $host_cc"
4035 echo "C++ compiler $cxx"
4036 echo "Objective-C compiler $objcc"
4037 echo "ARFLAGS $ARFLAGS"
4038 echo "CFLAGS $CFLAGS"
4039 echo "QEMU_CFLAGS $QEMU_CFLAGS"
4040 echo "LDFLAGS $LDFLAGS"
4041 echo "make $make"
4042 echo "install $install"
4043 echo "python $python"
4044 if test "$slirp" = "yes" ; then
4045 echo "smbd $smbd"
4046 fi
4047 echo "module support $modules"
4048 echo "host CPU $cpu"
4049 echo "host big endian $bigendian"
4050 echo "target list $target_list"
4051 echo "tcg debug enabled $debug_tcg"
4052 echo "gprof enabled $gprof"
4053 echo "sparse enabled $sparse"
4054 echo "strip binaries $strip_opt"
4055 echo "profiler $profiler"
4056 echo "static build $static"
4057 echo "-Werror enabled $werror"
4058 if test "$darwin" = "yes" ; then
4059 echo "Cocoa support $cocoa"
4060 fi
4061 echo "pixman $pixman"
4062 echo "SDL support $sdl"
4063 echo "GTK support $gtk"
4064 echo "curses support $curses"
4065 echo "curl support $curl"
4066 echo "mingw32 support $mingw32"
4067 echo "Audio drivers $audio_drv_list"
4068 echo "Block whitelist (rw) $block_drv_rw_whitelist"
4069 echo "Block whitelist (ro) $block_drv_ro_whitelist"
4070 echo "VirtFS support $virtfs"
4071 echo "VNC support $vnc"
4072 if test "$vnc" = "yes" ; then
4073 echo "VNC TLS support $vnc_tls"
4074 echo "VNC SASL support $vnc_sasl"
4075 echo "VNC JPEG support $vnc_jpeg"
4076 echo "VNC PNG support $vnc_png"
4077 echo "VNC WS support $vnc_ws"
4078 fi
4079 if test -n "$sparc_cpu"; then
4080 echo "Target Sparc Arch $sparc_cpu"
4081 fi
4082 echo "xen support $xen"
4083 echo "brlapi support $brlapi"
4084 echo "bluez support $bluez"
4085 echo "Documentation $docs"
4086 [ ! -z "$uname_release" ] && \
4087 echo "uname -r $uname_release"
4088 echo "GUEST_BASE $guest_base"
4089 echo "PIE $pie"
4090 echo "vde support $vde"
4091 echo "netmap support $netmap"
4092 echo "Linux AIO support $linux_aio"
4093 echo "ATTR/XATTR support $attr"
4094 echo "Install blobs $blobs"
4095 echo "KVM support $kvm"
4096 echo "RDMA support $rdma"
4097 echo "TCG interpreter $tcg_interpreter"
4098 echo "fdt support $fdt"
4099 echo "preadv support $preadv"
4100 echo "fdatasync $fdatasync"
4101 echo "madvise $madvise"
4102 echo "posix_madvise $posix_madvise"
4103 echo "sigev_thread_id $sigev_thread_id"
4104 echo "uuid support $uuid"
4105 echo "libcap-ng support $cap_ng"
4106 echo "vhost-net support $vhost_net"
4107 echo "vhost-scsi support $vhost_scsi"
4108 echo "Trace backend $trace_backend"
4109 echo "Trace output file $trace_file-<pid>"
4110 echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
4111 echo "rbd support $rbd"
4112 echo "xfsctl support $xfs"
4113 echo "nss used $smartcard_nss"
4114 echo "libusb $libusb"
4115 echo "usb net redir $usb_redir"
4116 echo "GLX support $glx"
4117 if test "$libiscsi_version" = "1.4.0"; then
4118 echo "libiscsi support $libiscsi (1.4.0)"
4119 else
4120 echo "libiscsi support $libiscsi"
4121 fi
4122 echo "libnfs support $libnfs"
4123 echo "build guest agent $guest_agent"
4124 echo "QGA VSS support $guest_agent_with_vss"
4125 echo "seccomp support $seccomp"
4126 echo "coroutine backend $coroutine"
4127 echo "coroutine pool $coroutine_pool"
4128 echo "GlusterFS support $glusterfs"
4129 echo "virtio-blk-data-plane $virtio_blk_data_plane"
4130 echo "gcov $gcov_tool"
4131 echo "gcov enabled $gcov"
4132 echo "TPM support $tpm"
4133 echo "libssh2 support $libssh2"
4134 echo "TPM passthrough $tpm_passthrough"
4135 echo "QOM debugging $qom_cast_debug"
4136 echo "vhdx $vhdx"
4137 echo "Quorum $quorum"
4138 echo "lzo support $lzo"
4139 echo "snappy support $snappy"
4140
4141 if test "$sdl_too_old" = "yes"; then
4142 echo "-> Your SDL version is too old - please upgrade to have SDL support"
4143 fi
4144
4145 config_host_mak="config-host.mak"
4146
4147 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
4148
4149 echo "# Automatically generated by configure - do not modify" > $config_host_mak
4150 echo >> $config_host_mak
4151
4152 echo all: >> $config_host_mak
4153 echo "prefix=$prefix" >> $config_host_mak
4154 echo "bindir=$bindir" >> $config_host_mak
4155 echo "libdir=$libdir" >> $config_host_mak
4156 echo "libexecdir=$libexecdir" >> $config_host_mak
4157 echo "includedir=$includedir" >> $config_host_mak
4158 echo "mandir=$mandir" >> $config_host_mak
4159 echo "sysconfdir=$sysconfdir" >> $config_host_mak
4160 echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
4161 echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
4162 echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
4163 echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
4164 if test "$mingw32" = "no" ; then
4165 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
4166 fi
4167 echo "qemu_helperdir=$libexecdir" >> $config_host_mak
4168 echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
4169 echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
4170 echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
4171 echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
4172
4173 echo "ARCH=$ARCH" >> $config_host_mak
4174
4175 if test "$debug_tcg" = "yes" ; then
4176 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
4177 fi
4178 if test "$strip_opt" = "yes" ; then
4179 echo "STRIP=${strip}" >> $config_host_mak
4180 fi
4181 if test "$bigendian" = "yes" ; then
4182 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
4183 fi
4184 if test "$mingw32" = "yes" ; then
4185 echo "CONFIG_WIN32=y" >> $config_host_mak
4186 rc_version=`cat $source_path/VERSION`
4187 version_major=${rc_version%%.*}
4188 rc_version=${rc_version#*.}
4189 version_minor=${rc_version%%.*}
4190 rc_version=${rc_version#*.}
4191 version_subminor=${rc_version%%.*}
4192 version_micro=0
4193 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4194 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
4195 if test "$guest_agent_with_vss" = "yes" ; then
4196 echo "CONFIG_QGA_VSS=y" >> $config_host_mak
4197 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
4198 fi
4199 else
4200 echo "CONFIG_POSIX=y" >> $config_host_mak
4201 fi
4202
4203 if test "$linux" = "yes" ; then
4204 echo "CONFIG_LINUX=y" >> $config_host_mak
4205 fi
4206
4207 if test "$darwin" = "yes" ; then
4208 echo "CONFIG_DARWIN=y" >> $config_host_mak
4209 fi
4210
4211 if test "$aix" = "yes" ; then
4212 echo "CONFIG_AIX=y" >> $config_host_mak
4213 fi
4214
4215 if test "$solaris" = "yes" ; then
4216 echo "CONFIG_SOLARIS=y" >> $config_host_mak
4217 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
4218 if test "$needs_libsunmath" = "yes" ; then
4219 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
4220 fi
4221 fi
4222 if test "$haiku" = "yes" ; then
4223 echo "CONFIG_HAIKU=y" >> $config_host_mak
4224 fi
4225 if test "$static" = "yes" ; then
4226 echo "CONFIG_STATIC=y" >> $config_host_mak
4227 fi
4228 if test "$profiler" = "yes" ; then
4229 echo "CONFIG_PROFILER=y" >> $config_host_mak
4230 fi
4231 if test "$slirp" = "yes" ; then
4232 echo "CONFIG_SLIRP=y" >> $config_host_mak
4233 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
4234 fi
4235 if test "$vde" = "yes" ; then
4236 echo "CONFIG_VDE=y" >> $config_host_mak
4237 fi
4238 if test "$netmap" = "yes" ; then
4239 echo "CONFIG_NETMAP=y" >> $config_host_mak
4240 fi
4241 if test "$cap_ng" = "yes" ; then
4242 echo "CONFIG_LIBCAP=y" >> $config_host_mak
4243 fi
4244 echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
4245 for drv in $audio_drv_list; do
4246 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
4247 echo "$def=y" >> $config_host_mak
4248 if test "$drv" = "fmod"; then
4249 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
4250 fi
4251 done
4252 if test "$audio_pt_int" = "yes" ; then
4253 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
4254 fi
4255 if test "$audio_win_int" = "yes" ; then
4256 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
4257 fi
4258 echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
4259 echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
4260 if test "$vnc" = "yes" ; then
4261 echo "CONFIG_VNC=y" >> $config_host_mak
4262 fi
4263 if test "$vnc_tls" = "yes" ; then
4264 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
4265 fi
4266 if test "$vnc_sasl" = "yes" ; then
4267 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
4268 fi
4269 if test "$vnc_jpeg" = "yes" ; then
4270 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
4271 fi
4272 if test "$vnc_png" = "yes" ; then
4273 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
4274 fi
4275 if test "$vnc_ws" = "yes" ; then
4276 echo "CONFIG_VNC_WS=y" >> $config_host_mak
4277 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
4278 fi
4279 if test "$fnmatch" = "yes" ; then
4280 echo "CONFIG_FNMATCH=y" >> $config_host_mak
4281 fi
4282 if test "$uuid" = "yes" ; then
4283 echo "CONFIG_UUID=y" >> $config_host_mak
4284 fi
4285 if test "$xfs" = "yes" ; then
4286 echo "CONFIG_XFS=y" >> $config_host_mak
4287 fi
4288 qemu_version=`head $source_path/VERSION`
4289 echo "VERSION=$qemu_version" >>$config_host_mak
4290 echo "PKGVERSION=$pkgversion" >>$config_host_mak
4291 echo "SRC_PATH=$source_path" >> $config_host_mak
4292 echo "TARGET_DIRS=$target_list" >> $config_host_mak
4293 if [ "$docs" = "yes" ] ; then
4294 echo "BUILD_DOCS=yes" >> $config_host_mak
4295 fi
4296 if test "$modules" = "yes"; then
4297 # $shacmd can generate a hash started with digit, which the compiler doesn't
4298 # like as an symbol. So prefix it with an underscore
4299 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
4300 echo "CONFIG_MODULES=y" >> $config_host_mak
4301 fi
4302 if test "$sdl" = "yes" ; then
4303 echo "CONFIG_SDL=y" >> $config_host_mak
4304 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
4305 fi
4306 if test "$cocoa" = "yes" ; then
4307 echo "CONFIG_COCOA=y" >> $config_host_mak
4308 fi
4309 if test "$curses" = "yes" ; then
4310 echo "CONFIG_CURSES=y" >> $config_host_mak
4311 fi
4312 if test "$utimens" = "yes" ; then
4313 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
4314 fi
4315 if test "$pipe2" = "yes" ; then
4316 echo "CONFIG_PIPE2=y" >> $config_host_mak
4317 fi
4318 if test "$accept4" = "yes" ; then
4319 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
4320 fi
4321 if test "$splice" = "yes" ; then
4322 echo "CONFIG_SPLICE=y" >> $config_host_mak
4323 fi
4324 if test "$eventfd" = "yes" ; then
4325 echo "CONFIG_EVENTFD=y" >> $config_host_mak
4326 fi
4327 if test "$fallocate" = "yes" ; then
4328 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
4329 fi
4330 if test "$fallocate_punch_hole" = "yes" ; then
4331 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
4332 fi
4333 if test "$sync_file_range" = "yes" ; then
4334 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
4335 fi
4336 if test "$fiemap" = "yes" ; then
4337 echo "CONFIG_FIEMAP=y" >> $config_host_mak
4338 fi
4339 if test "$dup3" = "yes" ; then
4340 echo "CONFIG_DUP3=y" >> $config_host_mak
4341 fi
4342 if test "$ppoll" = "yes" ; then
4343 echo "CONFIG_PPOLL=y" >> $config_host_mak
4344 fi
4345 if test "$prctl_pr_set_timerslack" = "yes" ; then
4346 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
4347 fi
4348 if test "$epoll" = "yes" ; then
4349 echo "CONFIG_EPOLL=y" >> $config_host_mak
4350 fi
4351 if test "$epoll_create1" = "yes" ; then
4352 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
4353 fi
4354 if test "$epoll_pwait" = "yes" ; then
4355 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
4356 fi
4357 if test "$sendfile" = "yes" ; then
4358 echo "CONFIG_SENDFILE=y" >> $config_host_mak
4359 fi
4360 if test "$inotify" = "yes" ; then
4361 echo "CONFIG_INOTIFY=y" >> $config_host_mak
4362 fi
4363 if test "$inotify1" = "yes" ; then
4364 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
4365 fi
4366 if test "$byteswap_h" = "yes" ; then
4367 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
4368 fi
4369 if test "$bswap_h" = "yes" ; then
4370 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
4371 fi
4372 if test "$curl" = "yes" ; then
4373 echo "CONFIG_CURL=m" >> $config_host_mak
4374 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
4375 echo "CURL_LIBS=$curl_libs" >> $config_host_mak
4376 fi
4377 if test "$brlapi" = "yes" ; then
4378 echo "CONFIG_BRLAPI=y" >> $config_host_mak
4379 fi
4380 if test "$bluez" = "yes" ; then
4381 echo "CONFIG_BLUEZ=y" >> $config_host_mak
4382 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
4383 fi
4384 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
4385 if test "$gtk" = "yes" ; then
4386 echo "CONFIG_GTK=y" >> $config_host_mak
4387 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
4388 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
4389 fi
4390 if test "$xen" = "yes" ; then
4391 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
4392 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
4393 fi
4394 if test "$linux_aio" = "yes" ; then
4395 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
4396 fi
4397 if test "$attr" = "yes" ; then
4398 echo "CONFIG_ATTR=y" >> $config_host_mak
4399 fi
4400 if test "$libattr" = "yes" ; then
4401 echo "CONFIG_LIBATTR=y" >> $config_host_mak
4402 fi
4403 if test "$virtfs" = "yes" ; then
4404 echo "CONFIG_VIRTFS=y" >> $config_host_mak
4405 fi
4406 if test "$vhost_scsi" = "yes" ; then
4407 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
4408 fi
4409 if test "$blobs" = "yes" ; then
4410 echo "INSTALL_BLOBS=yes" >> $config_host_mak
4411 fi
4412 if test "$iovec" = "yes" ; then
4413 echo "CONFIG_IOVEC=y" >> $config_host_mak
4414 fi
4415 if test "$preadv" = "yes" ; then
4416 echo "CONFIG_PREADV=y" >> $config_host_mak
4417 fi
4418 if test "$fdt" = "yes" ; then
4419 echo "CONFIG_FDT=y" >> $config_host_mak
4420 fi
4421 if test "$signalfd" = "yes" ; then
4422 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
4423 fi
4424 if test "$tcg_interpreter" = "yes" ; then
4425 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
4426 fi
4427 if test "$fdatasync" = "yes" ; then
4428 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
4429 fi
4430 if test "$madvise" = "yes" ; then
4431 echo "CONFIG_MADVISE=y" >> $config_host_mak
4432 fi
4433 if test "$posix_madvise" = "yes" ; then
4434 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
4435 fi
4436 if test "$sigev_thread_id" = "yes" ; then
4437 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
4438 fi
4439
4440 if test "$spice" = "yes" ; then
4441 echo "CONFIG_SPICE=y" >> $config_host_mak
4442 fi
4443
4444 if test "$smartcard_nss" = "yes" ; then
4445 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
4446 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
4447 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
4448 fi
4449
4450 if test "$libusb" = "yes" ; then
4451 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
4452 fi
4453
4454 if test "$usb_redir" = "yes" ; then
4455 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
4456 fi
4457
4458 if test "$glx" = "yes" ; then
4459 echo "CONFIG_GLX=y" >> $config_host_mak
4460 echo "GLX_LIBS=$glx_libs" >> $config_host_mak
4461 fi
4462
4463 if test "$lzo" = "yes" ; then
4464 echo "CONFIG_LZO=y" >> $config_host_mak
4465 fi
4466
4467 if test "$snappy" = "yes" ; then
4468 echo "CONFIG_SNAPPY=y" >> $config_host_mak
4469 fi
4470
4471 if test "$libiscsi" = "yes" ; then
4472 echo "CONFIG_LIBISCSI=m" >> $config_host_mak
4473 if test "$libiscsi_version" = "1.4.0"; then
4474 echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
4475 fi
4476 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
4477 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
4478 fi
4479
4480 if test "$libnfs" = "yes" ; then
4481 echo "CONFIG_LIBNFS=y" >> $config_host_mak
4482 fi
4483
4484 if test "$seccomp" = "yes"; then
4485 echo "CONFIG_SECCOMP=y" >> $config_host_mak
4486 fi
4487
4488 # XXX: suppress that
4489 if [ "$bsd" = "yes" ] ; then
4490 echo "CONFIG_BSD=y" >> $config_host_mak
4491 fi
4492
4493 echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
4494
4495 if test "$zero_malloc" = "yes" ; then
4496 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
4497 fi
4498 if test "$qom_cast_debug" = "yes" ; then
4499 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
4500 fi
4501 if test "$rbd" = "yes" ; then
4502 echo "CONFIG_RBD=m" >> $config_host_mak
4503 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
4504 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
4505 fi
4506
4507 echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
4508 if test "$coroutine_pool" = "yes" ; then
4509 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
4510 else
4511 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
4512 fi
4513
4514 if test "$open_by_handle_at" = "yes" ; then
4515 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
4516 fi
4517
4518 if test "$linux_magic_h" = "yes" ; then
4519 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
4520 fi
4521
4522 if test "$pragma_diagnostic_available" = "yes" ; then
4523 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
4524 fi
4525
4526 if test "$valgrind_h" = "yes" ; then
4527 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
4528 fi
4529
4530 if test "$has_environ" = "yes" ; then
4531 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
4532 fi
4533
4534 if test "$cpuid_h" = "yes" ; then
4535 echo "CONFIG_CPUID_H=y" >> $config_host_mak
4536 fi
4537
4538 if test "$int128" = "yes" ; then
4539 echo "CONFIG_INT128=y" >> $config_host_mak
4540 fi
4541
4542 if test "$getauxval" = "yes" ; then
4543 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
4544 fi
4545
4546 if test "$glusterfs" = "yes" ; then
4547 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
4548 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
4549 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
4550 fi
4551
4552 if test "$glusterfs_discard" = "yes" ; then
4553 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
4554 fi
4555
4556 if test "$glusterfs_zerofill" = "yes" ; then
4557 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
4558 fi
4559
4560 if test "$libssh2" = "yes" ; then
4561 echo "CONFIG_LIBSSH2=m" >> $config_host_mak
4562 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
4563 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
4564 fi
4565
4566 if test "$quorum" = "yes" ; then
4567 echo "CONFIG_QUORUM=y" >> $config_host_mak
4568 fi
4569
4570 if test "$virtio_blk_data_plane" = "yes" ; then
4571 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak
4572 fi
4573
4574 if test "$vhdx" = "yes" ; then
4575 echo "CONFIG_VHDX=y" >> $config_host_mak
4576 fi
4577
4578 # USB host support
4579 if test "$libusb" = "yes"; then
4580 echo "HOST_USB=libusb legacy" >> $config_host_mak
4581 else
4582 echo "HOST_USB=stub" >> $config_host_mak
4583 fi
4584
4585 # TPM passthrough support?
4586 if test "$tpm" = "yes"; then
4587 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
4588 if test "$tpm_passthrough" = "yes"; then
4589 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
4590 fi
4591 fi
4592
4593 # use default implementation for tracing backend-specific routines
4594 trace_default=yes
4595 echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
4596 if test "$trace_backend" = "nop"; then
4597 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
4598 fi
4599 if test "$trace_backend" = "simple"; then
4600 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
4601 trace_default=no
4602 # Set the appropriate trace file.
4603 trace_file="\"$trace_file-\" FMT_pid"
4604 fi
4605 if test "$trace_backend" = "stderr"; then
4606 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
4607 trace_default=no
4608 fi
4609 if test "$trace_backend" = "ust"; then
4610 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
4611 fi
4612 if test "$trace_backend" = "dtrace"; then
4613 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
4614 if test "$trace_backend_stap" = "yes" ; then
4615 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
4616 fi
4617 fi
4618 if test "$trace_backend" = "ftrace"; then
4619 if test "$linux" = "yes" ; then
4620 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
4621 trace_default=no
4622 else
4623 feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
4624 fi
4625 fi
4626 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
4627 if test "$trace_default" = "yes"; then
4628 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
4629 fi
4630
4631 if test "$rdma" = "yes" ; then
4632 echo "CONFIG_RDMA=y" >> $config_host_mak
4633 fi
4634
4635 if test "$tcg_interpreter" = "yes"; then
4636 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
4637 elif test "$ARCH" = "sparc64" ; then
4638 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
4639 elif test "$ARCH" = "s390x" ; then
4640 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
4641 elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
4642 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
4643 else
4644 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
4645 fi
4646 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
4647
4648 echo "TOOLS=$tools" >> $config_host_mak
4649 echo "ROMS=$roms" >> $config_host_mak
4650 echo "MAKE=$make" >> $config_host_mak
4651 echo "INSTALL=$install" >> $config_host_mak
4652 echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
4653 echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
4654 if test -n "$libtool"; then
4655 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
4656 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
4657 else
4658 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
4659 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
4660 fi
4661 echo "PYTHON=$python" >> $config_host_mak
4662 echo "CC=$cc" >> $config_host_mak
4663 if $iasl -h > /dev/null 2>&1; then
4664 echo "IASL=$iasl" >> $config_host_mak
4665 fi
4666 echo "CC_I386=$cc_i386" >> $config_host_mak
4667 echo "HOST_CC=$host_cc" >> $config_host_mak
4668 echo "CXX=$cxx" >> $config_host_mak
4669 echo "OBJCC=$objcc" >> $config_host_mak
4670 echo "AR=$ar" >> $config_host_mak
4671 echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
4672 echo "AS=$as" >> $config_host_mak
4673 echo "CPP=$cpp" >> $config_host_mak
4674 echo "OBJCOPY=$objcopy" >> $config_host_mak
4675 echo "LD=$ld" >> $config_host_mak
4676 echo "WINDRES=$windres" >> $config_host_mak
4677 echo "LIBTOOL=$libtool" >> $config_host_mak
4678 echo "CFLAGS=$CFLAGS" >> $config_host_mak
4679 echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
4680 echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
4681 echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
4682 if test "$sparse" = "yes" ; then
4683 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
4684 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
4685 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
4686 fi
4687 if test "$cross_prefix" != ""; then
4688 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
4689 else
4690 echo "AUTOCONF_HOST := " >> $config_host_mak
4691 fi
4692 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
4693 echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
4694 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
4695 echo "LIBS+=$LIBS" >> $config_host_mak
4696 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
4697 echo "EXESUF=$EXESUF" >> $config_host_mak
4698 echo "DSOSUF=$DSOSUF" >> $config_host_mak
4699 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
4700 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
4701 echo "POD2MAN=$POD2MAN" >> $config_host_mak
4702 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
4703 if test "$gcov" = "yes" ; then
4704 echo "CONFIG_GCOV=y" >> $config_host_mak
4705 echo "GCOV=$gcov_tool" >> $config_host_mak
4706 fi
4707
4708 # use included Linux headers
4709 if test "$linux" = "yes" ; then
4710 mkdir -p linux-headers
4711 case "$cpu" in
4712 i386|x86_64|x32)
4713 linux_arch=x86
4714 ;;
4715 ppcemb|ppc|ppc64)
4716 linux_arch=powerpc
4717 ;;
4718 s390x)
4719 linux_arch=s390
4720 ;;
4721 aarch64)
4722 linux_arch=arm64
4723 ;;
4724 *)
4725 # For most CPUs the kernel architecture name and QEMU CPU name match.
4726 linux_arch="$cpu"
4727 ;;
4728 esac
4729 # For non-KVM architectures we will not have asm headers
4730 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
4731 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
4732 fi
4733 fi
4734
4735 for target in $target_list; do
4736 target_dir="$target"
4737 config_target_mak=$target_dir/config-target.mak
4738 target_name=`echo $target | cut -d '-' -f 1`
4739 target_bigendian="no"
4740
4741 case "$target_name" in
4742 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
4743 target_bigendian=yes
4744 ;;
4745 esac
4746 target_softmmu="no"
4747 target_user_only="no"
4748 target_linux_user="no"
4749 target_bsd_user="no"
4750 case "$target" in
4751 ${target_name}-softmmu)
4752 target_softmmu="yes"
4753 ;;
4754 ${target_name}-linux-user)
4755 if test "$linux" != "yes" ; then
4756 error_exit "Target '$target' is only available on a Linux host"
4757 fi
4758 target_user_only="yes"
4759 target_linux_user="yes"
4760 ;;
4761 ${target_name}-bsd-user)
4762 if test "$bsd" != "yes" ; then
4763 error_exit "Target '$target' is only available on a BSD host"
4764 fi
4765 target_user_only="yes"
4766 target_bsd_user="yes"
4767 ;;
4768 *)
4769 error_exit "Target '$target' not recognised"
4770 exit 1
4771 ;;
4772 esac
4773
4774 mkdir -p $target_dir
4775 echo "# Automatically generated by configure - do not modify" > $config_target_mak
4776
4777 bflt="no"
4778 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
4779 gdb_xml_files=""
4780
4781 TARGET_ARCH="$target_name"
4782 TARGET_BASE_ARCH=""
4783 TARGET_ABI_DIR=""
4784
4785 case "$target_name" in
4786 i386)
4787 ;;
4788 x86_64)
4789 TARGET_BASE_ARCH=i386
4790 ;;
4791 alpha)
4792 ;;
4793 arm|armeb)
4794 TARGET_ARCH=arm
4795 bflt="yes"
4796 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
4797 ;;
4798 aarch64)
4799 TARGET_BASE_ARCH=arm
4800 bflt="yes"
4801 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
4802 ;;
4803 cris)
4804 ;;
4805 lm32)
4806 ;;
4807 m68k)
4808 bflt="yes"
4809 gdb_xml_files="cf-core.xml cf-fp.xml"
4810 ;;
4811 microblaze|microblazeel)
4812 TARGET_ARCH=microblaze
4813 bflt="yes"
4814 ;;
4815 mips|mipsel)
4816 TARGET_ARCH=mips
4817 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
4818 ;;
4819 mipsn32|mipsn32el)
4820 TARGET_ARCH=mips64
4821 TARGET_BASE_ARCH=mips
4822 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
4823 echo "TARGET_ABI32=y" >> $config_target_mak
4824 ;;
4825 mips64|mips64el)
4826 TARGET_ARCH=mips64
4827 TARGET_BASE_ARCH=mips
4828 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
4829 ;;
4830 moxie)
4831 ;;
4832 or32)
4833 TARGET_ARCH=openrisc
4834 TARGET_BASE_ARCH=openrisc
4835 ;;
4836 ppc)
4837 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4838 ;;
4839 ppcemb)
4840 TARGET_BASE_ARCH=ppc
4841 TARGET_ABI_DIR=ppc
4842 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4843 ;;
4844 ppc64)
4845 TARGET_BASE_ARCH=ppc
4846 TARGET_ABI_DIR=ppc
4847 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4848 ;;
4849 ppc64abi32)
4850 TARGET_ARCH=ppc64
4851 TARGET_BASE_ARCH=ppc
4852 TARGET_ABI_DIR=ppc
4853 echo "TARGET_ABI32=y" >> $config_target_mak
4854 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
4855 ;;
4856 sh4|sh4eb)
4857 TARGET_ARCH=sh4
4858 bflt="yes"
4859 ;;
4860 sparc)
4861 ;;
4862 sparc64)
4863 TARGET_BASE_ARCH=sparc
4864 ;;
4865 sparc32plus)
4866 TARGET_ARCH=sparc64
4867 TARGET_BASE_ARCH=sparc
4868 TARGET_ABI_DIR=sparc
4869 echo "TARGET_ABI32=y" >> $config_target_mak
4870 ;;
4871 s390x)
4872 ;;
4873 unicore32)
4874 ;;
4875 xtensa|xtensaeb)
4876 TARGET_ARCH=xtensa
4877 ;;
4878 *)
4879 error_exit "Unsupported target CPU"
4880 ;;
4881 esac
4882 # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4883 if [ "$TARGET_BASE_ARCH" = "" ]; then
4884 TARGET_BASE_ARCH=$TARGET_ARCH
4885 fi
4886
4887 symlink "$source_path/Makefile.target" "$target_dir/Makefile"
4888
4889 upper() {
4890 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
4891 }
4892
4893 target_arch_name="`upper $TARGET_ARCH`"
4894 echo "TARGET_$target_arch_name=y" >> $config_target_mak
4895 echo "TARGET_NAME=$target_name" >> $config_target_mak
4896 echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
4897 if [ "$TARGET_ABI_DIR" = "" ]; then
4898 TARGET_ABI_DIR=$TARGET_ARCH
4899 fi
4900 echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
4901 case "$target_name" in
4902 i386|x86_64)
4903 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
4904 echo "CONFIG_XEN=y" >> $config_target_mak
4905 if test "$xen_pci_passthrough" = yes; then
4906 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4907 fi
4908 fi
4909 ;;
4910 *)
4911 esac
4912 case "$target_name" in
4913 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x)
4914 # Make sure the target and host cpus are compatible
4915 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4916 \( "$target_name" = "$cpu" -o \
4917 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
4918 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
4919 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
4920 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
4921 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
4922 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then
4923 echo "CONFIG_KVM=y" >> $config_target_mak
4924 if test "$vhost_net" = "yes" ; then
4925 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4926 fi
4927 fi
4928 esac
4929 if test "$target_bigendian" = "yes" ; then
4930 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
4931 fi
4932 if test "$target_softmmu" = "yes" ; then
4933 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
4934 fi
4935 if test "$target_user_only" = "yes" ; then
4936 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
4937 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
4938 fi
4939 if test "$target_linux_user" = "yes" ; then
4940 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
4941 fi
4942 list=""
4943 if test ! -z "$gdb_xml_files" ; then
4944 for x in $gdb_xml_files; do
4945 list="$list $source_path/gdb-xml/$x"
4946 done
4947 echo "TARGET_XML_FILES=$list" >> $config_target_mak
4948 fi
4949
4950 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
4951 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
4952 fi
4953 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
4954 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
4955 fi
4956 if test "$target_bsd_user" = "yes" ; then
4957 echo "CONFIG_BSD_USER=y" >> $config_target_mak
4958 fi
4959
4960 # generate QEMU_CFLAGS/LDFLAGS for targets
4961
4962 cflags=""
4963 ldflags=""
4964
4965 for i in $ARCH $TARGET_BASE_ARCH ; do
4966 case "$i" in
4967 alpha)
4968 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4969 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
4970 ;;
4971 aarch64)
4972 if test -n "${cxx}"; then
4973 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4974 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4975 fi
4976 ;;
4977 arm)
4978 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4979 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
4980 if test -n "${cxx}"; then
4981 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
4982 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
4983 fi
4984 ;;
4985 cris)
4986 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4987 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
4988 ;;
4989 hppa)
4990 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4991 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
4992 ;;
4993 i386|x86_64|x32)
4994 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4995 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
4996 ;;
4997 ia64*)
4998 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
4999 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
5000 ;;
5001 lm32)
5002 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
5003 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
5004 ;;
5005 m68k)
5006 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
5007 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
5008 ;;
5009 microblaze*)
5010 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
5011 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
5012 ;;
5013 mips*)
5014 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
5015 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
5016 ;;
5017 moxie*)
5018 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
5019 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
5020 ;;
5021 or32)
5022 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
5023 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
5024 ;;
5025 ppc*)
5026 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
5027 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
5028 ;;
5029 s390*)
5030 echo "CONFIG_S390_DIS=y" >> $config_target_mak
5031 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
5032 ;;
5033 sh4)
5034 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
5035 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
5036 ;;
5037 sparc*)
5038 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
5039 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
5040 ;;
5041 xtensa*)
5042 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
5043 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
5044 ;;
5045 esac
5046 done
5047 if test "$tcg_interpreter" = "yes" ; then
5048 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
5049 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
5050 fi
5051
5052 case "$ARCH" in
5053 alpha)
5054 # Ensure there's only a single GP
5055 cflags="-msmall-data $cflags"
5056 ;;
5057 esac
5058
5059 if test "$gprof" = "yes" ; then
5060 echo "TARGET_GPROF=yes" >> $config_target_mak
5061 if test "$target_linux_user" = "yes" ; then
5062 cflags="-p $cflags"
5063 ldflags="-p $ldflags"
5064 fi
5065 if test "$target_softmmu" = "yes" ; then
5066 ldflags="-p $ldflags"
5067 echo "GPROF_CFLAGS=-p" >> $config_target_mak
5068 fi
5069 fi
5070
5071 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
5072 ldflags="$ldflags $textseg_ldflags"
5073 fi
5074
5075 echo "LDFLAGS+=$ldflags" >> $config_target_mak
5076 echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
5077
5078 done # for target in $targets
5079
5080 if [ "$pixman" = "internal" ]; then
5081 echo "config-host.h: subdir-pixman" >> $config_host_mak
5082 fi
5083
5084 if test "$rdma" = "yes" ; then
5085 echo "CONFIG_RDMA=y" >> $config_host_mak
5086 fi
5087
5088 if [ "$dtc_internal" = "yes" ]; then
5089 echo "config-host.h: subdir-dtc" >> $config_host_mak
5090 fi
5091
5092 # build tree in object directory in case the source is not in the current directory
5093 DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
5094 DIRS="$DIRS fsdev"
5095 DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
5096 DIRS="$DIRS roms/seabios roms/vgabios"
5097 DIRS="$DIRS qapi-generated"
5098 FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
5099 FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
5100 FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
5101 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
5102 FILES="$FILES pc-bios/spapr-rtas/Makefile"
5103 FILES="$FILES pc-bios/s390-ccw/Makefile"
5104 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5105 FILES="$FILES pc-bios/qemu-icon.bmp"
5106 for bios_file in \
5107 $source_path/pc-bios/*.bin \
5108 $source_path/pc-bios/*.aml \
5109 $source_path/pc-bios/*.rom \
5110 $source_path/pc-bios/*.dtb \
5111 $source_path/pc-bios/*.img \
5112 $source_path/pc-bios/openbios-* \
5113 $source_path/pc-bios/palcode-*
5114 do
5115 FILES="$FILES pc-bios/`basename $bios_file`"
5116 done
5117 for test_file in `find $source_path/tests/acpi-test-data -type f`
5118 do
5119 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
5120 done
5121 mkdir -p $DIRS
5122 for f in $FILES ; do
5123 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
5124 symlink "$source_path/$f" "$f"
5125 fi
5126 done
5127
5128 # temporary config to build submodules
5129 for rom in seabios vgabios ; do
5130 config_mak=roms/$rom/config.mak
5131 echo "# Automatically generated by configure - do not modify" > $config_mak
5132 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
5133 echo "AS=$as" >> $config_mak
5134 echo "CC=$cc" >> $config_mak
5135 echo "BCC=bcc" >> $config_mak
5136 echo "CPP=$cpp" >> $config_mak
5137 echo "OBJCOPY=objcopy" >> $config_mak
5138 echo "IASL=$iasl" >> $config_mak
5139 echo "LD=$ld" >> $config_mak
5140 done
5141
5142 if test "$docs" = "yes" ; then
5143 mkdir -p QMP
5144 fi
AR7 emulation for QEMU