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7d13299d
FB
1#!/bin/sh
2#
3ef693a0 3# qemu configure script (c) 2003 Fabrice Bellard
7d13299d
FB
4#
5# set temporary file name
6if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10else
11 TMPDIR1="/tmp"
12fi
13
3ef693a0
FB
14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
a91b857c 16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
7d13299d 17
0ba8681e
LM
18# NB: do not call "exit" in the trap handler; this is buggy with some shells;
19# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
da1d85e3 21rm -f config.log
9ac81bbb 22
b48e3611
PM
23# Print a helpful header at the top of config.log
24echo "# QEMU configure log $(date)" >> config.log
979ae168
PM
25printf "# Configured with:" >> config.log
26printf " '%s'" "$0" "$@" >> config.log
27echo >> config.log
b48e3611
PM
28echo "#" >> config.log
29
8dc38a78
PM
30do_cc() {
31 # Run the compiler, capturing its output to the log.
32 echo $cc "$@" >> config.log
33 $cc "$@" >> config.log 2>&1 || return $?
34 # Test passed. If this is an --enable-werror build, rerun
35 # the test with -Werror and bail out if it fails. This
36 # makes warning-generating-errors in configure test code
37 # obvious to developers.
38 if test "$werror" != "yes"; then
39 return 0
40 fi
41 # Don't bother rerunning the compile if we were already using -Werror
42 case "$*" in
43 *-Werror*)
44 return 0
45 ;;
46 esac
47 echo $cc -Werror "$@" >> config.log
48 $cc -Werror "$@" >> config.log 2>&1 && return $?
49 echo "ERROR: configure test passed without -Werror but failed with -Werror."
50 echo "This is probably a bug in the configure script. The failing command"
51 echo "will be at the bottom of config.log."
52 echo "You can run configure with --disable-werror to bypass this check."
53 exit 1
54}
55
52166aa0 56compile_object() {
8dc38a78 57 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC
52166aa0
JQ
58}
59
60compile_prog() {
61 local_cflags="$1"
62 local_ldflags="$2"
8dc38a78 63 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
52166aa0
JQ
64}
65
11568d6d
PB
66# symbolically link $1 to $2. Portable version of "ln -sf".
67symlink() {
72b8b5a1 68 rm -rf "$2"
ec5b06d7 69 mkdir -p "$(dirname "$2")"
72b8b5a1 70 ln -s "$1" "$2"
11568d6d
PB
71}
72
0dba6195
LM
73# check whether a command is available to this shell (may be either an
74# executable or a builtin)
75has() {
76 type "$1" >/dev/null 2>&1
77}
78
79# search for an executable in PATH
80path_of() {
81 local_command="$1"
82 local_ifs="$IFS"
83 local_dir=""
84
85 # pathname has a dir component?
86 if [ "${local_command#*/}" != "$local_command" ]; then
87 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
88 echo "$local_command"
89 return 0
90 fi
91 fi
92 if [ -z "$local_command" ]; then
93 return 1
94 fi
95
96 IFS=:
97 for local_dir in $PATH; do
98 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
99 echo "$local_dir/$local_command"
100 IFS="${local_ifs:-$(printf ' \t\n')}"
101 return 0
102 fi
103 done
104 # not found
105 IFS="${local_ifs:-$(printf ' \t\n')}"
106 return 1
107}
108
7d13299d 109# default parameters
ca4deeb1 110source_path=`dirname "$0"`
2ff6b91e 111cpu=""
1e43adfc 112interp_prefix="/usr/gnemul/qemu-%M"
43ce4dfe 113static="no"
7d13299d 114cross_prefix=""
0c58ac1c 115audio_drv_list=""
61dc008f
AL
116audio_card_list="ac97 es1370 sb16 hda"
117audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
eb852011 118block_drv_whitelist=""
e49d021e 119host_cc="cc"
73da375e 120libs_softmmu=""
3e2e0e6b 121libs_tools=""
67f86e8e 122audio_pt_int=""
d5631638 123audio_win_int=""
2b2e59e6 124cc_i386=i386-pc-linux-gnu-gcc
957f1f99 125libs_qga=""
5bc62e01 126debug_info="yes"
ac0df51d 127
afb63ebd
SW
128# Don't accept a target_list environment variable.
129unset target_list
377529c0
PB
130
131# Default value for a variable defining feature "foo".
132# * foo="no" feature will only be used if --enable-foo arg is given
133# * foo="" feature will be searched for, and if found, will be used
134# unless --disable-foo is given
135# * foo="yes" this value will only be set by --enable-foo flag.
136# feature will searched for,
137# if not found, configure exits with error
138#
139# Always add --enable-foo and --disable-foo command line args.
140# Distributions want to ensure that several features are compiled in, and it
141# is impossible without a --enable-foo that exits if a feature is not found.
142
143bluez=""
144brlapi=""
145curl=""
146curses=""
147docs=""
148fdt=""
377529c0 149nptl=""
e2134eb9 150pixman=""
377529c0 151sdl=""
983eef5a 152virtfs=""
821601ea 153vnc="yes"
377529c0
PB
154sparse="no"
155uuid=""
156vde=""
157vnc_tls=""
158vnc_sasl=""
159vnc_jpeg=""
160vnc_png=""
7536ee4b 161vnc_ws=""
377529c0 162xen=""
d5b93ddf 163xen_ctrl_version=""
eb6fda0f 164xen_pci_passthrough=""
377529c0 165linux_aio=""
47e98658 166cap_ng=""
377529c0 167attr=""
4f26f2b6 168libattr=""
377529c0
PB
169xfs=""
170
d41a75a2
B
171vhost_net="no"
172kvm="no"
377529c0
PB
173gprof="no"
174debug_tcg="no"
377529c0
PB
175debug="no"
176strip_opt="yes"
9195b2c2 177tcg_interpreter="no"
377529c0
PB
178bigendian="no"
179mingw32="no"
1d728c39
BS
180gcov="no"
181gcov_tool="gcov"
377529c0
PB
182EXESUF=""
183prefix="/usr/local"
184mandir="\${prefix}/share/man"
528ae5b8 185datadir="\${prefix}/share"
850da188 186qemu_docdir="\${prefix}/share/doc/qemu"
377529c0 187bindir="\${prefix}/bin"
3aa5d2be 188libdir="\${prefix}/lib"
8bf188aa 189libexecdir="\${prefix}/libexec"
0f94d6da 190includedir="\${prefix}/include"
377529c0 191sysconfdir="\${prefix}/etc"
785c23ae 192local_statedir="\${prefix}/var"
377529c0
PB
193confsuffix="/qemu"
194slirp="yes"
195fmod_lib=""
196fmod_inc=""
197oss_lib=""
198bsd="no"
199linux="no"
200solaris="no"
201profiler="no"
202cocoa="no"
203softmmu="yes"
204linux_user="no"
377529c0 205bsd_user="no"
30163d89 206guest_base="yes"
377529c0 207uname_release=""
377529c0 208mixemu="no"
377529c0
PB
209aix="no"
210blobs="yes"
211pkgversion=""
40d6444e 212pie=""
377529c0
PB
213zero_malloc=""
214trace_backend="nop"
215trace_file="trace"
216spice=""
217rbd=""
111a38b0 218smartcard_nss=""
69354a83 219usb_redir=""
430a3c18 220opengl=""
1ece9905 221zlib="yes"
d138cee9 222guest_agent="yes"
4b1c11fd 223want_tools="yes"
c589b249 224libiscsi=""
519175a2 225coroutine=""
f794573e 226seccomp=""
eb100396 227glusterfs=""
583f6e7b 228virtio_blk_data_plane=""
377529c0 229
ac0df51d
AL
230# parse CC options first
231for opt do
232 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
233 case "$opt" in
234 --cross-prefix=*) cross_prefix="$optarg"
235 ;;
3d8df640 236 --cc=*) CC="$optarg"
ac0df51d 237 ;;
ca4deeb1
PB
238 --source-path=*) source_path="$optarg"
239 ;;
2ff6b91e
JQ
240 --cpu=*) cpu="$optarg"
241 ;;
a558ee17 242 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
f9943cd5 243 EXTRA_CFLAGS="$optarg"
e2a2ed06
JQ
244 ;;
245 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
f9943cd5 246 EXTRA_LDFLAGS="$optarg"
e2a2ed06 247 ;;
5bc62e01
GH
248 --enable-debug-info) debug_info="yes"
249 ;;
250 --disable-debug-info) debug_info="no"
251 ;;
ac0df51d
AL
252 esac
253done
ac0df51d
AL
254# OS specific
255# Using uname is really, really broken. Once we have the right set of checks
93148aa5 256# we can eliminate its usage altogether.
ac0df51d 257
e49d021e
PM
258# Preferred compiler:
259# ${CC} (if set)
260# ${cross_prefix}gcc (if cross-prefix specified)
261# system compiler
262if test -z "${CC}${cross_prefix}"; then
263 cc="$host_cc"
264else
265 cc="${CC-${cross_prefix}gcc}"
266fi
267
b3198cc2 268ar="${AR-${cross_prefix}ar}"
3dd46c78
BS
269as="${AS-${cross_prefix}as}"
270cpp="${CPP-$cc -E}"
b3198cc2
SY
271objcopy="${OBJCOPY-${cross_prefix}objcopy}"
272ld="${LD-${cross_prefix}ld}"
3f534581 273libtool="${LIBTOOL-${cross_prefix}libtool}"
b3198cc2
SY
274strip="${STRIP-${cross_prefix}strip}"
275windres="${WINDRES-${cross_prefix}windres}"
17884d7b
ST
276pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
277query_pkg_config() {
278 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
279}
280pkg_config=query_pkg_config
b3198cc2 281sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
ac0df51d 282
be17dc90
MT
283# default flags for all hosts
284QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
f9188227 285QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
be17dc90
MT
286QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
287QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
6b4c305c 288QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
5bc62e01
GH
289if test "$debug_info" = "yes"; then
290 CFLAGS="-g $CFLAGS"
291 LDFLAGS="-g $LDFLAGS"
292fi
be17dc90 293
ca4deeb1
PB
294# make source path absolute
295source_path=`cd "$source_path"; pwd`
296
ac0df51d
AL
297check_define() {
298cat > $TMPC <<EOF
299#if !defined($1)
fd786e1a 300#error $1 not defined
ac0df51d
AL
301#endif
302int main(void) { return 0; }
303EOF
52166aa0 304 compile_object
ac0df51d
AL
305}
306
bbea4050
PM
307if check_define __linux__ ; then
308 targetos="Linux"
309elif check_define _WIN32 ; then
310 targetos='MINGW32'
311elif check_define __OpenBSD__ ; then
312 targetos='OpenBSD'
313elif check_define __sun__ ; then
314 targetos='SunOS'
315elif check_define __HAIKU__ ; then
316 targetos='Haiku'
317else
318 targetos=`uname -s`
319fi
320
321# Some host OSes need non-standard checks for which CPU to use.
322# Note that these checks are broken for cross-compilation: if you're
323# cross-compiling to one of these OSes then you'll need to specify
324# the correct CPU with the --cpu option.
325case $targetos in
326Darwin)
327 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
328 # run 64-bit userspace code.
329 # If the user didn't specify a CPU explicitly and the kernel says this is
330 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
331 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
332 cpu="x86_64"
333 fi
334 ;;
335SunOS)
336 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
337 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
338 cpu="x86_64"
339 fi
340esac
341
2ff6b91e
JQ
342if test ! -z "$cpu" ; then
343 # command line argument
344 :
345elif check_define __i386__ ; then
ac0df51d
AL
346 cpu="i386"
347elif check_define __x86_64__ ; then
348 cpu="x86_64"
3aa9bd6c 349elif check_define __sparc__ ; then
3aa9bd6c
BS
350 if check_define __arch64__ ; then
351 cpu="sparc64"
352 else
353 cpu="sparc"
354 fi
fdf7ed96 355elif check_define _ARCH_PPC ; then
356 if check_define _ARCH_PPC64 ; then
357 cpu="ppc64"
358 else
359 cpu="ppc"
360 fi
afa05235
AJ
361elif check_define __mips__ ; then
362 cpu="mips"
477ba620
AJ
363elif check_define __ia64__ ; then
364 cpu="ia64"
d66ed0ea
AJ
365elif check_define __s390__ ; then
366 if check_define __s390x__ ; then
367 cpu="s390x"
368 else
369 cpu="s390"
370 fi
21d89f84
PM
371elif check_define __arm__ ; then
372 cpu="arm"
f28ffed5
B
373elif check_define __hppa__ ; then
374 cpu="hppa"
ac0df51d 375else
fdf7ed96 376 cpu=`uname -m`
ac0df51d
AL
377fi
378
359bc95d
PM
379ARCH=
380# Normalise host CPU name and set ARCH.
381# Note that this case should only have supported host CPUs, not guests.
7d13299d 382case "$cpu" in
359bc95d 383 ia64|ppc|ppc64|s390|s390x|sparc64)
ea8f20f8
JQ
384 cpu="$cpu"
385 ;;
7d13299d 386 i386|i486|i586|i686|i86pc|BePC)
97a847bc 387 cpu="i386"
7d13299d 388 ;;
aaa5fa14
AJ
389 x86_64|amd64)
390 cpu="x86_64"
391 ;;
21d89f84
PM
392 armv*b|armv*l|arm)
393 cpu="arm"
7d13299d 394 ;;
f28ffed5 395 hppa|parisc|parisc64)
f54b3f92
AJ
396 cpu="hppa"
397 ;;
afa05235
AJ
398 mips*)
399 cpu="mips"
400 ;;
3142255c 401 sparc|sun4[cdmuv])
ae228531
FB
402 cpu="sparc"
403 ;;
7d13299d 404 *)
359bc95d
PM
405 # This will result in either an error or falling back to TCI later
406 ARCH=unknown
7d13299d
FB
407 ;;
408esac
359bc95d
PM
409if test -z "$ARCH"; then
410 ARCH="$cpu"
411fi
e2d52ad3 412
7d13299d 413# OS specific
0dbfc675 414
7d13299d 415case $targetos in
c326e0af 416CYGWIN*)
0dbfc675 417 mingw32="yes"
a558ee17 418 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
d5631638 419 audio_possible_drivers="winwave sdl"
420 audio_drv_list="winwave"
c326e0af 421;;
67b915a5 422MINGW32*)
0dbfc675 423 mingw32="yes"
d5631638 424 audio_possible_drivers="winwave dsound sdl fmod"
425 audio_drv_list="winwave"
67b915a5 426;;
5c40d2bd 427GNU/kFreeBSD)
a167ba50 428 bsd="yes"
0dbfc675
JQ
429 audio_drv_list="oss"
430 audio_possible_drivers="oss sdl esd pa"
5c40d2bd 431;;
7d3505c5 432FreeBSD)
0dbfc675 433 bsd="yes"
0db4a067 434 make="${MAKE-gmake}"
0dbfc675
JQ
435 audio_drv_list="oss"
436 audio_possible_drivers="oss sdl esd pa"
f01576f1
JL
437 # needed for kinfo_getvmmap(3) in libutil.h
438 LIBS="-lutil $LIBS"
7d3505c5 439;;
c5e97233 440DragonFly)
0dbfc675 441 bsd="yes"
0db4a067 442 make="${MAKE-gmake}"
0dbfc675
JQ
443 audio_drv_list="oss"
444 audio_possible_drivers="oss sdl esd pa"
c5e97233 445;;
7d3505c5 446NetBSD)
0dbfc675 447 bsd="yes"
0db4a067 448 make="${MAKE-gmake}"
0dbfc675
JQ
449 audio_drv_list="oss"
450 audio_possible_drivers="oss sdl esd"
451 oss_lib="-lossaudio"
7d3505c5
FB
452;;
453OpenBSD)
0dbfc675 454 bsd="yes"
0db4a067 455 make="${MAKE-gmake}"
0dbfc675
JQ
456 audio_drv_list="oss"
457 audio_possible_drivers="oss sdl esd"
458 oss_lib="-lossaudio"
7d3505c5 459;;
83fb7adf 460Darwin)
0dbfc675
JQ
461 bsd="yes"
462 darwin="yes"
0dbfc675 463 if [ "$cpu" = "x86_64" ] ; then
a558ee17 464 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
0c439cbf 465 LDFLAGS="-arch x86_64 $LDFLAGS"
0dbfc675 466 else
a558ee17 467 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
0dbfc675 468 fi
0dbfc675
JQ
469 cocoa="yes"
470 audio_drv_list="coreaudio"
471 audio_possible_drivers="coreaudio sdl fmod"
472 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
7973f21c 473 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
a0b7cf6b
PM
474 # Disable attempts to use ObjectiveC features in os/object.h since they
475 # won't work when we're compiling with gcc as a C compiler.
476 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
83fb7adf 477;;
ec530c81 478SunOS)
0dbfc675 479 solaris="yes"
0db4a067
PB
480 make="${MAKE-gmake}"
481 install="${INSTALL-ginstall}"
fa58948d 482 ld="gld"
e2d8830e 483 smbd="${SMBD-/usr/sfw/sbin/smbd}"
0dbfc675
JQ
484 needs_libsunmath="no"
485 solarisrev=`uname -r | cut -f2 -d.`
0dbfc675
JQ
486 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
487 if test "$solarisrev" -le 9 ; then
488 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
489 needs_libsunmath="yes"
f14bfdf9
JQ
490 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
491 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
492 LIBS="-lsunmath $LIBS"
0dbfc675
JQ
493 else
494 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
495 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
496 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
497 echo "Studio 11 can be downloaded from www.sun.com."
498 exit 1
499 fi
86b2bd93 500 fi
0dbfc675
JQ
501 fi
502 if test -f /usr/include/sys/soundcard.h ; then
503 audio_drv_list="oss"
504 fi
505 audio_possible_drivers="oss sdl"
d741429a
BS
506# needed for CMSG_ macros in sys/socket.h
507 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
508# needed for TIOCWIN* defines in termios.h
509 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
a558ee17 510 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
560d375f
AF
511 solarisnetlibs="-lsocket -lnsl -lresolv"
512 LIBS="$solarisnetlibs $LIBS"
513 libs_qga="$solarisnetlibs $libs_qga"
86b2bd93 514;;
b29fe3ed 515AIX)
0dbfc675 516 aix="yes"
0db4a067 517 make="${MAKE-gmake}"
b29fe3ed 518;;
179cf400
AF
519Haiku)
520 haiku="yes"
521 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
522 LIBS="-lposix_error_mapper -lnetwork $LIBS"
523;;
1d14ffa9 524*)
0dbfc675
JQ
525 audio_drv_list="oss"
526 audio_possible_drivers="oss alsa sdl esd pa"
527 linux="yes"
528 linux_user="yes"
529 usb="linux"
af2be207
JK
530 kvm="yes"
531 vhost_net="yes"
0dbfc675 532 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
c2de5c91 533 audio_possible_drivers="$audio_possible_drivers fmod"
0dbfc675 534 fi
fb065187 535;;
7d13299d
FB
536esac
537
7d3505c5 538if [ "$bsd" = "yes" ] ; then
b1a550a0 539 if [ "$darwin" != "yes" ] ; then
68063649 540 usb="bsd"
08de3949 541 bsd_user="yes"
83fb7adf 542 fi
7d3505c5
FB
543fi
544
0db4a067
PB
545: ${make=${MAKE-make}}
546: ${install=${INSTALL-install}}
c886edfb 547: ${python=${PYTHON-python}}
e2d8830e 548: ${smbd=${SMBD-/usr/sbin/smbd}}
0db4a067 549
3c4a4d0d
PM
550# Default objcc to clang if available, otherwise use CC
551if has clang; then
552 objcc=clang
553else
554 objcc="$cc"
555fi
556
3457a3f8 557if test "$mingw32" = "yes" ; then
3457a3f8 558 EXESUF=".exe"
a558ee17 559 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
e94a7936
SW
560 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
561 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
f7cf5d5b
SW
562 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
563cat > $TMPC << EOF
564int main(void) { return 0; }
565EOF
566 if compile_prog "" "-liberty" ; then
567 LIBS="-liberty $LIBS"
568 fi
c5ec15ea 569 prefix="c:/Program Files/QEMU"
683035de 570 mandir="\${prefix}"
528ae5b8 571 datadir="\${prefix}"
850da188 572 qemu_docdir="\${prefix}"
683035de
PB
573 bindir="\${prefix}"
574 sysconfdir="\${prefix}"
785c23ae 575 local_statedir="\${prefix}"
683035de 576 confsuffix=""
368542b8 577 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
3457a3f8
JQ
578fi
579
487fefdb 580werror=""
85aa5189 581
7d13299d 582for opt do
a46e4035 583 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7d13299d 584 case "$opt" in
2efc3265
FB
585 --help|-h) show_help=yes
586 ;;
99123e13
MF
587 --version|-V) exec cat $source_path/VERSION
588 ;;
b1a550a0 589 --prefix=*) prefix="$optarg"
7d13299d 590 ;;
b1a550a0 591 --interp-prefix=*) interp_prefix="$optarg"
32ce6337 592 ;;
ca4deeb1 593 --source-path=*)
7d13299d 594 ;;
ac0df51d 595 --cross-prefix=*)
7d13299d 596 ;;
ac0df51d 597 --cc=*)
7d13299d 598 ;;
b1a550a0 599 --host-cc=*) host_cc="$optarg"
83469015 600 ;;
3c4a4d0d
PM
601 --objcc=*) objcc="$optarg"
602 ;;
b1a550a0 603 --make=*) make="$optarg"
7d13299d 604 ;;
6a882643
PB
605 --install=*) install="$optarg"
606 ;;
c886edfb
BS
607 --python=*) python="$optarg"
608 ;;
1d728c39
BS
609 --gcov=*) gcov_tool="$optarg"
610 ;;
e2d8830e
B
611 --smbd=*) smbd="$optarg"
612 ;;
e2a2ed06 613 --extra-cflags=*)
7d13299d 614 ;;
e2a2ed06 615 --extra-ldflags=*)
7d13299d 616 ;;
5bc62e01
GH
617 --enable-debug-info)
618 ;;
619 --disable-debug-info)
620 ;;
2ff6b91e 621 --cpu=*)
7d13299d 622 ;;
b1a550a0 623 --target-list=*) target_list="$optarg"
de83cd02 624 ;;
74242e0f 625 --enable-trace-backend=*) trace_backend="$optarg"
94a420b1 626 ;;
74242e0f 627 --with-trace-file=*) trace_file="$optarg"
9410b56c 628 ;;
7d13299d
FB
629 --enable-gprof) gprof="yes"
630 ;;
1d728c39
BS
631 --enable-gcov) gcov="yes"
632 ;;
79427693
LM
633 --static)
634 static="yes"
635 LDFLAGS="-static $LDFLAGS"
17884d7b 636 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
43ce4dfe 637 ;;
0b24e75f
PB
638 --mandir=*) mandir="$optarg"
639 ;;
640 --bindir=*) bindir="$optarg"
641 ;;
3aa5d2be
AL
642 --libdir=*) libdir="$optarg"
643 ;;
8bf188aa
MT
644 --libexecdir=*) libexecdir="$optarg"
645 ;;
0f94d6da
AL
646 --includedir=*) includedir="$optarg"
647 ;;
528ae5b8 648 --datadir=*) datadir="$optarg"
0b24e75f 649 ;;
023d3d67
EH
650 --with-confsuffix=*) confsuffix="$optarg"
651 ;;
850da188 652 --docdir=*) qemu_docdir="$optarg"
0b24e75f 653 ;;
ca2fb938 654 --sysconfdir=*) sysconfdir="$optarg"
07381cc1 655 ;;
785c23ae
LC
656 --localstatedir=*) local_statedir="$optarg"
657 ;;
658 --sbindir=*|--sharedstatedir=*|\
023ddd74
MF
659 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
660 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
661 # These switches are silently ignored, for compatibility with
662 # autoconf-generated configure scripts. This allows QEMU's
663 # configure to be used by RPM and similar macros that set
664 # lots of directory switches by default.
665 ;;
e2134eb9
GH
666 --with-system-pixman) pixman="system"
667 ;;
668 --without-system-pixman) pixman="internal"
669 ;;
74880fe2
RS
670 --without-pixman) pixman="none"
671 ;;
97a847bc
FB
672 --disable-sdl) sdl="no"
673 ;;
c4198157
JQ
674 --enable-sdl) sdl="yes"
675 ;;
983eef5a
MI
676 --disable-virtfs) virtfs="no"
677 ;;
678 --enable-virtfs) virtfs="yes"
679 ;;
821601ea
JS
680 --disable-vnc) vnc="no"
681 ;;
682 --enable-vnc) vnc="yes"
683 ;;
0c58ac1c 684 --fmod-lib=*) fmod_lib="$optarg"
1d14ffa9 685 ;;
c2de5c91 686 --fmod-inc=*) fmod_inc="$optarg"
687 ;;
2f6a1ab0
BS
688 --oss-lib=*) oss_lib="$optarg"
689 ;;
2fa7d3bf 690 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
102a52e4 691 ;;
0c58ac1c 692 --audio-drv-list=*) audio_drv_list="$optarg"
102a52e4 693 ;;
eb852011
MA
694 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
695 ;;
f8393946
AJ
696 --enable-debug-tcg) debug_tcg="yes"
697 ;;
698 --disable-debug-tcg) debug_tcg="no"
699 ;;
f3d08ee6
PB
700 --enable-debug)
701 # Enable debugging options that aren't excessively noisy
702 debug_tcg="yes"
703 debug="yes"
704 strip_opt="no"
705 ;;
03b4fe7d
AL
706 --enable-sparse) sparse="yes"
707 ;;
708 --disable-sparse) sparse="no"
709 ;;
1625af87
AL
710 --disable-strip) strip_opt="no"
711 ;;
8d5d2d4c
TS
712 --disable-vnc-tls) vnc_tls="no"
713 ;;
1be10ad2
JQ
714 --enable-vnc-tls) vnc_tls="yes"
715 ;;
2f9606b3
AL
716 --disable-vnc-sasl) vnc_sasl="no"
717 ;;
ea784e3b
JQ
718 --enable-vnc-sasl) vnc_sasl="yes"
719 ;;
2f6f5c7a
CC
720 --disable-vnc-jpeg) vnc_jpeg="no"
721 ;;
722 --enable-vnc-jpeg) vnc_jpeg="yes"
723 ;;
efe556ad
CC
724 --disable-vnc-png) vnc_png="no"
725 ;;
726 --enable-vnc-png) vnc_png="yes"
727 ;;
7536ee4b
TH
728 --disable-vnc-ws) vnc_ws="no"
729 ;;
730 --enable-vnc-ws) vnc_ws="yes"
731 ;;
443f1376 732 --disable-slirp) slirp="no"
1d14ffa9 733 ;;
ee682d27
SW
734 --disable-uuid) uuid="no"
735 ;;
736 --enable-uuid) uuid="yes"
737 ;;
e0e6c8c0 738 --disable-vde) vde="no"
8a16d273 739 ;;
dfb278bd
JQ
740 --enable-vde) vde="yes"
741 ;;
e37630ca
AL
742 --disable-xen) xen="no"
743 ;;
fc321b4b
JQ
744 --enable-xen) xen="yes"
745 ;;
eb6fda0f
AP
746 --disable-xen-pci-passthrough) xen_pci_passthrough="no"
747 ;;
748 --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
749 ;;
2e4d9fb1
AJ
750 --disable-brlapi) brlapi="no"
751 ;;
4ffcedb6
JQ
752 --enable-brlapi) brlapi="yes"
753 ;;
fb599c9a
AZ
754 --disable-bluez) bluez="no"
755 ;;
a20a6f46
JQ
756 --enable-bluez) bluez="yes"
757 ;;
7ba1e619
AL
758 --disable-kvm) kvm="no"
759 ;;
b31a0277
JQ
760 --enable-kvm) kvm="yes"
761 ;;
9195b2c2
SW
762 --disable-tcg-interpreter) tcg_interpreter="no"
763 ;;
764 --enable-tcg-interpreter) tcg_interpreter="yes"
765 ;;
47e98658
CB
766 --disable-cap-ng) cap_ng="no"
767 ;;
768 --enable-cap-ng) cap_ng="yes"
769 ;;
cd4ec0b4
GH
770 --disable-spice) spice="no"
771 ;;
772 --enable-spice) spice="yes"
773 ;;
c589b249
RS
774 --disable-libiscsi) libiscsi="no"
775 ;;
776 --enable-libiscsi) libiscsi="yes"
777 ;;
05c2a3e7
FB
778 --enable-profiler) profiler="yes"
779 ;;
14821030
PB
780 --disable-cocoa) cocoa="no"
781 ;;
c2de5c91 782 --enable-cocoa)
783 cocoa="yes" ;
784 sdl="no" ;
785 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
1d14ffa9 786 ;;
cad25d69 787 --disable-system) softmmu="no"
0a8e90f4 788 ;;
cad25d69 789 --enable-system) softmmu="yes"
0a8e90f4 790 ;;
0953a80f
ZA
791 --disable-user)
792 linux_user="no" ;
793 bsd_user="no" ;
0953a80f
ZA
794 ;;
795 --enable-user) ;;
831b7825 796 --disable-linux-user) linux_user="no"
0a8e90f4 797 ;;
831b7825
TS
798 --enable-linux-user) linux_user="yes"
799 ;;
84778508
BS
800 --disable-bsd-user) bsd_user="no"
801 ;;
802 --enable-bsd-user) bsd_user="yes"
803 ;;
379f6698
PB
804 --enable-guest-base) guest_base="yes"
805 ;;
806 --disable-guest-base) guest_base="no"
807 ;;
40d6444e 808 --enable-pie) pie="yes"
34005a00 809 ;;
40d6444e 810 --disable-pie) pie="no"
34005a00 811 ;;
c5937220
PB
812 --enable-uname-release=*) uname_release="$optarg"
813 ;;
85aa5189
FB
814 --enable-werror) werror="yes"
815 ;;
816 --disable-werror) werror="no"
817 ;;
4d3b6f6e
AZ
818 --disable-curses) curses="no"
819 ;;
c584a6d0
JQ
820 --enable-curses) curses="yes"
821 ;;
769ce76d
AG
822 --disable-curl) curl="no"
823 ;;
788c8196
JQ
824 --enable-curl) curl="yes"
825 ;;
2df87df7
JQ
826 --disable-fdt) fdt="no"
827 ;;
828 --enable-fdt) fdt="yes"
829 ;;
bd0c5661
PB
830 --disable-nptl) nptl="no"
831 ;;
b0a47e79
JQ
832 --enable-nptl) nptl="yes"
833 ;;
8ff9cbf7 834 --enable-mixemu) mixemu="yes"
835 ;;
5c6c3a6c
CH
836 --disable-linux-aio) linux_aio="no"
837 ;;
838 --enable-linux-aio) linux_aio="yes"
839 ;;
758e8e38
VJJ
840 --disable-attr) attr="no"
841 ;;
842 --enable-attr) attr="yes"
843 ;;
77755340
TS
844 --disable-blobs) blobs="no"
845 ;;
4a19f1ec
PB
846 --with-pkgversion=*) pkgversion=" ($optarg)"
847 ;;
519175a2
AB
848 --with-coroutine=*) coroutine="$optarg"
849 ;;
a25dba17 850 --disable-docs) docs="no"
70ec5dc0 851 ;;
a25dba17 852 --enable-docs) docs="yes"
83a3ab8b 853 ;;
d5970055
MT
854 --disable-vhost-net) vhost_net="no"
855 ;;
856 --enable-vhost-net) vhost_net="yes"
857 ;;
20ff075b
MW
858 --disable-opengl) opengl="no"
859 ;;
860 --enable-opengl) opengl="yes"
861 ;;
f27aaf4b
CB
862 --disable-rbd) rbd="no"
863 ;;
864 --enable-rbd) rbd="yes"
865 ;;
8c84cf11
ST
866 --disable-xfsctl) xfs="no"
867 ;;
868 --enable-xfsctl) xfs="yes"
869 ;;
111a38b0
RR
870 --disable-smartcard-nss) smartcard_nss="no"
871 ;;
872 --enable-smartcard-nss) smartcard_nss="yes"
873 ;;
69354a83
HG
874 --disable-usb-redir) usb_redir="no"
875 ;;
876 --enable-usb-redir) usb_redir="yes"
877 ;;
1ece9905
AL
878 --disable-zlib-test) zlib="no"
879 ;;
d138cee9
MR
880 --enable-guest-agent) guest_agent="yes"
881 ;;
882 --disable-guest-agent) guest_agent="no"
883 ;;
4b1c11fd
DB
884 --enable-tools) want_tools="yes"
885 ;;
886 --disable-tools) want_tools="no"
887 ;;
f794573e
EO
888 --enable-seccomp) seccomp="yes"
889 ;;
890 --disable-seccomp) seccomp="no"
891 ;;
eb100396
BR
892 --disable-glusterfs) glusterfs="no"
893 ;;
894 --enable-glusterfs) glusterfs="yes"
895 ;;
583f6e7b
SH
896 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no"
897 ;;
898 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
899 ;;
7f1559c6
AZ
900 *) echo "ERROR: unknown option $opt"; show_help="yes"
901 ;;
7d13299d
FB
902 esac
903done
904
40293e58 905case "$cpu" in
9b9c37c3 906 sparc)
ed968ff1 907 LDFLAGS="-m32 $LDFLAGS"
9b9c37c3 908 QEMU_CFLAGS="-m32 -mcpu=ultrasparc $QEMU_CFLAGS"
3142255c 909 ;;
ed968ff1 910 sparc64)
ed968ff1 911 LDFLAGS="-m64 $LDFLAGS"
9b9c37c3 912 QEMU_CFLAGS="-m64 -mcpu=ultrasparc $QEMU_CFLAGS"
3142255c 913 ;;
76d83bde 914 s390)
28d7cc49
RH
915 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
916 LDFLAGS="-m31 $LDFLAGS"
917 ;;
918 s390x)
919 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
920 LDFLAGS="-m64 $LDFLAGS"
76d83bde 921 ;;
40293e58 922 i386)
a558ee17 923 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
0c439cbf 924 LDFLAGS="-m32 $LDFLAGS"
2b2e59e6 925 cc_i386='$(CC) -m32'
40293e58
FB
926 ;;
927 x86_64)
a558ee17 928 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
0c439cbf 929 LDFLAGS="-m64 $LDFLAGS"
2b2e59e6 930 cc_i386='$(CC) -m32'
d2fbca94 931 ;;
30163d89 932 # No special flags required for other host CPUs
3142255c
BS
933esac
934
60e0df25
PM
935default_target_list=""
936
937# these targets are portable
938if [ "$softmmu" = "yes" ] ; then
939 default_target_list="\
940i386-softmmu \
941x86_64-softmmu \
27cdad67 942alpha-softmmu \
60e0df25
PM
943arm-softmmu \
944cris-softmmu \
945lm32-softmmu \
946m68k-softmmu \
947microblaze-softmmu \
948microblazeel-softmmu \
949mips-softmmu \
950mipsel-softmmu \
951mips64-softmmu \
952mips64el-softmmu \
e67db06e 953or32-softmmu \
60e0df25
PM
954ppc-softmmu \
955ppcemb-softmmu \
956ppc64-softmmu \
957sh4-softmmu \
958sh4eb-softmmu \
959sparc-softmmu \
960sparc64-softmmu \
0f3301d4 961s390x-softmmu \
cfa550c6
MF
962xtensa-softmmu \
963xtensaeb-softmmu \
4f23a1e6 964unicore32-softmmu \
60e0df25
PM
965"
966fi
967# the following are Linux specific
968if [ "$linux_user" = "yes" ] ; then
969 default_target_list="${default_target_list}\
970i386-linux-user \
971x86_64-linux-user \
972alpha-linux-user \
973arm-linux-user \
974armeb-linux-user \
975cris-linux-user \
976m68k-linux-user \
977microblaze-linux-user \
978microblazeel-linux-user \
979mips-linux-user \
980mipsel-linux-user \
d962783e 981or32-linux-user \
60e0df25
PM
982ppc-linux-user \
983ppc64-linux-user \
984ppc64abi32-linux-user \
985sh4-linux-user \
986sh4eb-linux-user \
987sparc-linux-user \
988sparc64-linux-user \
989sparc32plus-linux-user \
990unicore32-linux-user \
0f3301d4 991s390x-linux-user \
60e0df25
PM
992"
993fi
60e0df25
PM
994# the following are BSD specific
995if [ "$bsd_user" = "yes" ] ; then
996 default_target_list="${default_target_list}\
997i386-bsd-user \
998x86_64-bsd-user \
999sparc-bsd-user \
1000sparc64-bsd-user \
1001"
1002fi
1003
af5db58e
PB
1004if test x"$show_help" = x"yes" ; then
1005cat << EOF
1006
1007Usage: configure [options]
1008Options: [defaults in brackets after descriptions]
1009
1010EOF
1011echo "Standard options:"
1012echo " --help print this message"
1013echo " --prefix=PREFIX install in PREFIX [$prefix]"
1014echo " --interp-prefix=PREFIX where to find shared libraries, etc."
1015echo " use %M for cpu name [$interp_prefix]"
60e0df25
PM
1016echo " --target-list=LIST set target list (default: build everything)"
1017echo "Available targets: $default_target_list" | \
1018 fold -s -w 53 | sed -e 's/^/ /'
af5db58e 1019echo ""
af5db58e
PB
1020echo "Advanced options (experts only):"
1021echo " --source-path=PATH path of source code [$source_path]"
1022echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
1023echo " --cc=CC use C compiler CC [$cc]"
0bfe8cc0
PB
1024echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
1025echo " build time"
3c4a4d0d 1026echo " --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]"
a558ee17 1027echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
e3fc14c3 1028echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
af5db58e 1029echo " --make=MAKE use specified make [$make]"
6a882643 1030echo " --install=INSTALL use specified install [$install]"
c886edfb 1031echo " --python=PYTHON use specified python [$python]"
e2d8830e 1032echo " --smbd=SMBD use specified smbd [$smbd]"
af5db58e 1033echo " --static enable static build [$static]"
0b24e75f 1034echo " --mandir=PATH install man pages in PATH"
023d3d67
EH
1035echo " --datadir=PATH install firmware in PATH$confsuffix"
1036echo " --docdir=PATH install documentation in PATH$confsuffix"
0b24e75f 1037echo " --bindir=PATH install binaries in PATH"
023d3d67 1038echo " --sysconfdir=PATH install config in PATH$confsuffix"
785c23ae 1039echo " --localstatedir=PATH install local state in PATH"
2ae4748f 1040echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]"
f8393946
AJ
1041echo " --enable-debug-tcg enable TCG debugging"
1042echo " --disable-debug-tcg disable TCG debugging (default)"
09695a4a 1043echo " --enable-debug enable common debug build options"
890b1658
AL
1044echo " --enable-sparse enable sparse checker"
1045echo " --disable-sparse disable sparse checker (default)"
1625af87 1046echo " --disable-strip disable stripping binaries"
85aa5189 1047echo " --disable-werror disable compilation abort on warning"
fe8f78e4 1048echo " --disable-sdl disable SDL"
c4198157 1049echo " --enable-sdl enable SDL"
983eef5a
MI
1050echo " --disable-virtfs disable VirtFS"
1051echo " --enable-virtfs enable VirtFS"
821601ea
JS
1052echo " --disable-vnc disable VNC"
1053echo " --enable-vnc enable VNC"
14821030
PB
1054echo " --disable-cocoa disable Cocoa (Mac OS X only)"
1055echo " --enable-cocoa enable Cocoa (default on Mac OS X)"
c2de5c91 1056echo " --audio-drv-list=LIST set audio drivers list:"
1057echo " Available drivers: $audio_possible_drivers"
4c9b53e3 1058echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
1059echo " Available cards: $audio_possible_cards"
eb852011
MA
1060echo " --block-drv-whitelist=L set block driver whitelist"
1061echo " (affects only QEMU, not qemu-img)"
8ff9cbf7 1062echo " --enable-mixemu enable mixer emulation"
e37630ca 1063echo " --disable-xen disable xen backend driver support"
fc321b4b 1064echo " --enable-xen enable xen backend driver support"
eb6fda0f
AP
1065echo " --disable-xen-pci-passthrough"
1066echo " --enable-xen-pci-passthrough"
2e4d9fb1 1067echo " --disable-brlapi disable BrlAPI"
4ffcedb6 1068echo " --enable-brlapi enable BrlAPI"
8d5d2d4c 1069echo " --disable-vnc-tls disable TLS encryption for VNC server"
1be10ad2 1070echo " --enable-vnc-tls enable TLS encryption for VNC server"
2f9606b3 1071echo " --disable-vnc-sasl disable SASL encryption for VNC server"
ea784e3b 1072echo " --enable-vnc-sasl enable SASL encryption for VNC server"
2f6f5c7a
CC
1073echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
1074echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
96763cf9 1075echo " --disable-vnc-png disable PNG compression for VNC server (default)"
efe556ad 1076echo " --enable-vnc-png enable PNG compression for VNC server"
7536ee4b
TH
1077echo " --disable-vnc-ws disable Websockets support for VNC server"
1078echo " --enable-vnc-ws enable Websockets support for VNC server"
af896aaa 1079echo " --disable-curses disable curses output"
c584a6d0 1080echo " --enable-curses enable curses output"
769ce76d 1081echo " --disable-curl disable curl connectivity"
788c8196 1082echo " --enable-curl enable curl connectivity"
2df87df7
JQ
1083echo " --disable-fdt disable fdt device tree"
1084echo " --enable-fdt enable fdt device tree"
fb599c9a 1085echo " --disable-bluez disable bluez stack connectivity"
a20a6f46 1086echo " --enable-bluez enable bluez stack connectivity"
6093d3d4 1087echo " --disable-slirp disable SLIRP userspace network connectivity"
7ba1e619 1088echo " --disable-kvm disable KVM acceleration support"
b31a0277 1089echo " --enable-kvm enable KVM acceleration support"
9195b2c2 1090echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
bd0c5661 1091echo " --disable-nptl disable usermode NPTL support"
e5934d33 1092echo " --enable-nptl enable usermode NPTL support"
af5db58e
PB
1093echo " --enable-system enable all system emulation targets"
1094echo " --disable-system disable all system emulation targets"
0953a80f
ZA
1095echo " --enable-user enable supported user emulation targets"
1096echo " --disable-user disable all user emulation targets"
831b7825
TS
1097echo " --enable-linux-user enable all linux usermode emulation targets"
1098echo " --disable-linux-user disable all linux usermode emulation targets"
84778508
BS
1099echo " --enable-bsd-user enable all BSD usermode emulation targets"
1100echo " --disable-bsd-user disable all BSD usermode emulation targets"
379f6698
PB
1101echo " --enable-guest-base enable GUEST_BASE support for usermode"
1102echo " emulation targets"
1103echo " --disable-guest-base disable GUEST_BASE support"
40d6444e
AK
1104echo " --enable-pie build Position Independent Executables"
1105echo " --disable-pie do not build Position Independent Executables"
af5db58e
PB
1106echo " --fmod-lib path to FMOD library"
1107echo " --fmod-inc path to FMOD includes"
2f6a1ab0 1108echo " --oss-lib path to OSS library"
c5937220 1109echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
235e510c 1110echo " --cpu=CPU Build for host CPU [$cpu]"
ee682d27
SW
1111echo " --disable-uuid disable uuid support"
1112echo " --enable-uuid enable uuid support"
e0e6c8c0 1113echo " --disable-vde disable support for vde network"
dfb278bd 1114echo " --enable-vde enable support for vde network"
5c6c3a6c
CH
1115echo " --disable-linux-aio disable Linux AIO support"
1116echo " --enable-linux-aio enable Linux AIO support"
47e98658
CB
1117echo " --disable-cap-ng disable libcap-ng support"
1118echo " --enable-cap-ng enable libcap-ng support"
758e8e38
VJJ
1119echo " --disable-attr disables attr and xattr support"
1120echo " --enable-attr enable attr and xattr support"
77755340 1121echo " --disable-blobs disable installing provided firmware blobs"
d2807bc9
DU
1122echo " --enable-docs enable documentation build"
1123echo " --disable-docs disable documentation build"
d5970055
MT
1124echo " --disable-vhost-net disable vhost-net acceleration support"
1125echo " --enable-vhost-net enable vhost-net acceleration support"
320fba2a 1126echo " --enable-trace-backend=B Set trace backend"
650ab98d 1127echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends)
74242e0f 1128echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
9410b56c 1129echo " Default:trace-<pid>"
cd4ec0b4
GH
1130echo " --disable-spice disable spice"
1131echo " --enable-spice enable spice"
f27aaf4b 1132echo " --enable-rbd enable building the rados block device (rbd)"
c589b249
RS
1133echo " --disable-libiscsi disable iscsi support"
1134echo " --enable-libiscsi enable iscsi support"
111a38b0
RR
1135echo " --disable-smartcard-nss disable smartcard nss support"
1136echo " --enable-smartcard-nss enable smartcard nss support"
69354a83
HG
1137echo " --disable-usb-redir disable usb network redirection support"
1138echo " --enable-usb-redir enable usb network redirection support"
d138cee9
MR
1139echo " --disable-guest-agent disable building of the QEMU Guest Agent"
1140echo " --enable-guest-agent enable building of the QEMU Guest Agent"
f794573e
EO
1141echo " --disable-seccomp disable seccomp support"
1142echo " --enable-seccomp enables seccomp support"
519175a2 1143echo " --with-coroutine=BACKEND coroutine backend. Supported options:"
fe91bfa8 1144echo " gthread, ucontext, sigaltstack, windows"
eb100396
BR
1145echo " --enable-glusterfs enable GlusterFS backend"
1146echo " --disable-glusterfs disable GlusterFS backend"
1d728c39
BS
1147echo " --enable-gcov enable test coverage analysis with gcov"
1148echo " --gcov=GCOV use specified gcov [$gcov_tool]"
af5db58e 1149echo ""
5bf08934 1150echo "NOTE: The object files are built at the place where configure is launched"
af5db58e
PB
1151exit 1
1152fi
1153
359bc95d
PM
1154# Now we have handled --enable-tcg-interpreter and know we're not just
1155# printing the help message, bail out if the host CPU isn't supported.
1156if test "$ARCH" = "unknown"; then
1157 if test "$tcg_interpreter" = "yes" ; then
1158 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1159 ARCH=tci
1160 else
1161 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1162 exit 1
1163 fi
1164fi
1165
8d05095c
PB
1166# check that the C compiler works.
1167cat > $TMPC <<EOF
75cafad7 1168int main(void) { return 0; }
8d05095c
PB
1169EOF
1170
1171if compile_object ; then
1172 : C compiler works ok
1173else
1174 echo "ERROR: \"$cc\" either does not exist or does not work"
1175 exit 1
1176fi
1177
417c9d72
AG
1178# Consult white-list to determine whether to enable werror
1179# by default. Only enable by default for git builds
1180z_version=`cut -f3 -d. $source_path/VERSION`
1181
1182if test -z "$werror" ; then
1183 if test "$z_version" = "50" -a \
1184 "$linux" = "yes" ; then
1185 werror="yes"
1186 else
1187 werror="no"
1188 fi
1189fi
1190
8d05095c
PB
1191gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1192gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1193gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
f9188227 1194gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
c1556a81 1195gcc_flags="-Wno-initializer-overrides $gcc_flags"
6ca026cb
PM
1196# Note that we do not add -Werror to gcc_flags here, because that would
1197# enable it for all configure tests. If a configure test failed due
1198# to -Werror this would just silently disable some features,
1199# so it's too error prone.
8d05095c
PB
1200cat > $TMPC << EOF
1201int main(void) { return 0; }
1202EOF
1203for flag in $gcc_flags; do
a1d29d6c
PM
1204 # Use the positive sense of the flag when testing for -Wno-wombat
1205 # support (gcc will happily accept the -Wno- form of unknown
1206 # warning options).
1207 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')"
1208 if compile_prog "-Werror $optflag" "" ; then
8d05095c
PB
1209 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1210 fi
1211done
1212
cbdd1999
PB
1213# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
1214# large functions that use global variables. The bug is in all releases of
1215# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
1216# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
1217cat > $TMPC << EOF
1218#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1219int main(void) { return 0; }
1220#else
1221#error No bug in this compiler.
1222#endif
1223EOF
1224if compile_prog "-Werror -fno-gcse" "" ; then
1225 TRANSLATE_OPT_CFLAGS=-fno-gcse
1226fi
1227
40d6444e
AK
1228if test "$static" = "yes" ; then
1229 if test "$pie" = "yes" ; then
1230 echo "static and pie are mutually incompatible"
1231 exit 1
1232 else
1233 pie="no"
1234 fi
1235fi
1236
1237if test "$pie" = ""; then
1238 case "$cpu-$targetos" in
f9db31a2 1239 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD)
40d6444e
AK
1240 ;;
1241 *)
1242 pie="no"
1243 ;;
1244 esac
1245fi
1246
1247if test "$pie" != "no" ; then
1248 cat > $TMPC << EOF
21d4a791
AK
1249
1250#ifdef __linux__
1251# define THREAD __thread
1252#else
1253# define THREAD
1254#endif
1255
1256static THREAD int tls_var;
1257
1258int main(void) { return tls_var; }
1259
40d6444e
AK
1260EOF
1261 if compile_prog "-fPIE -DPIE" "-pie"; then
1262 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
1263 LDFLAGS="-pie $LDFLAGS"
1264 pie="yes"
1265 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
1266 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
1267 fi
1268 else
1269 if test "$pie" = "yes"; then
1270 echo "PIE not available due to missing toolchain support"
1271 exit 1
1272 else
1273 echo "Disabling PIE due to missing toolchain support"
1274 pie="no"
1275 fi
1276 fi
1277fi
1278
ec530c81
FB
1279#
1280# Solaris specific configure tool chain decisions
1281#
1282if test "$solaris" = "yes" ; then
6792aa11
LM
1283 if has $install; then
1284 :
1285 else
ec530c81
FB
1286 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1287 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1288 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1289 exit 1
1290 fi
6792aa11 1291 if test "`path_of $install`" = "/usr/sbin/install" ; then
ec530c81
FB
1292 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1293 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1294 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1295 exit 1
1296 fi
6792aa11
LM
1297 if has ar; then
1298 :
1299 else
ec530c81
FB
1300 echo "Error: No path includes ar"
1301 if test -f /usr/ccs/bin/ar ; then
1302 echo "Add /usr/ccs/bin to your path and rerun configure"
1303 fi
1304 exit 1
1305 fi
5fafdf24 1306fi
ec530c81 1307
7a3fc891
SH
1308if ! has $python; then
1309 echo "Python not found. Use --python=/path/to/python"
1310 exit 1
c886edfb
BS
1311fi
1312
6ccea1e4
PM
1313# Note that if the Python conditional here evaluates True we will exit
1314# with status 1 which is a shell 'false' value.
e120d449
SH
1315if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
1316 echo "Cannot use '$python', Python 2.4 or later is required."
1317 echo "Note that Python 3 or later is not yet supported."
1318 echo "Use --python=/path/to/python to specify a supported Python."
6ccea1e4
PM
1319 exit 1
1320fi
1321
afb63ebd 1322if test -z "${target_list+xxx}" ; then
121afa9e
AL
1323 target_list="$default_target_list"
1324else
1325 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1326fi
f55fe278
PB
1327# see if system emulation was really requested
1328case " $target_list " in
1329 *"-softmmu "*) softmmu=yes
1330 ;;
1331 *) softmmu=no
1332 ;;
1333esac
5327cf48 1334
249247c9
JQ
1335feature_not_found() {
1336 feature=$1
1337
1338 echo "ERROR"
1339 echo "ERROR: User requested feature $feature"
9332f6a2 1340 echo "ERROR: configure was not able to find it"
249247c9
JQ
1341 echo "ERROR"
1342 exit 1;
1343}
1344
7d13299d
FB
1345if test -z "$cross_prefix" ; then
1346
1347# ---
1348# big/little endian test
1349cat > $TMPC << EOF
1350#include <inttypes.h>
abab1a0f 1351int main(void) {
1d14ffa9
FB
1352 volatile uint32_t i=0x01234567;
1353 return (*((uint8_t*)(&i))) == 0x67;
7d13299d
FB
1354}
1355EOF
1356
52166aa0 1357if compile_prog "" "" ; then
7d13299d
FB
1358$TMPE && bigendian="yes"
1359else
1360echo big/little test failed
1361fi
1362
1363else
1364
1365# if cross compiling, cannot launch a program, so make a static guess
ea8f20f8 1366case "$cpu" in
21d89f84
PM
1367 arm)
1368 # ARM can be either way; ask the compiler which one we are
1369 if check_define __ARMEB__; then
1370 bigendian=yes
1371 fi
1372 ;;
1373 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
ea8f20f8
JQ
1374 bigendian=yes
1375 ;;
1376esac
7d13299d
FB
1377
1378fi
1379
779ab5e3
SW
1380##########################################
1381# pkg-config probe
1382
1383if ! has "$pkg_config_exe"; then
1384 echo "Error: pkg-config binary '$pkg_config_exe' not found"
1385 exit 1
1386fi
1387
b0a47e79
JQ
1388##########################################
1389# NPTL probe
1390
1391if test "$nptl" != "no" ; then
1392 cat > $TMPC <<EOF
bd0c5661 1393#include <sched.h>
30813cea 1394#include <linux/futex.h>
182eacc0 1395int main(void) {
bd0c5661
PB
1396#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1397#error bork
1398#endif
182eacc0 1399 return 0;
bd0c5661
PB
1400}
1401EOF
1402
b0a47e79
JQ
1403 if compile_object ; then
1404 nptl=yes
1405 else
1406 if test "$nptl" = "yes" ; then
1407 feature_not_found "nptl"
1408 fi
1409 nptl=no
1410 fi
bd0c5661
PB
1411fi
1412
ac62922e
AZ
1413##########################################
1414# zlib check
1415
1ece9905
AL
1416if test "$zlib" != "no" ; then
1417 cat > $TMPC << EOF
ac62922e
AZ
1418#include <zlib.h>
1419int main(void) { zlibVersion(); return 0; }
1420EOF
1ece9905
AL
1421 if compile_prog "" "-lz" ; then
1422 :
1423 else
1424 echo
1425 echo "Error: zlib check failed"
1426 echo "Make sure to have the zlib libs and headers installed."
1427 echo
1428 exit 1
1429 fi
ac62922e
AZ
1430fi
1431
f794573e
EO
1432##########################################
1433# libseccomp check
1434
1435if test "$seccomp" != "no" ; then
2c5c4451 1436 if $pkg_config --atleast-version=1.0.0 libseccomp --modversion >/dev/null 2>&1; then
b4451996 1437 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
f794573e
EO
1438 seccomp="yes"
1439 else
f794573e
EO
1440 if test "$seccomp" = "yes"; then
1441 feature_not_found "libseccomp"
1442 fi
e84d5956 1443 seccomp="no"
f794573e
EO
1444 fi
1445fi
e37630ca
AL
1446##########################################
1447# xen probe
1448
fc321b4b 1449if test "$xen" != "no" ; then
b2266bee 1450 xen_libs="-lxenstore -lxenctrl -lxenguest"
d5b93ddf 1451
50ced5b3
SW
1452 # First we test whether Xen headers and libraries are available.
1453 # If no, we are done and there is no Xen support.
1454 # If yes, more tests are run to detect the Xen version.
1455
1456 # Xen (any)
b2266bee 1457 cat > $TMPC <<EOF
e37630ca 1458#include <xenctrl.h>
50ced5b3
SW
1459int main(void) {
1460 return 0;
1461}
1462EOF
1463 if ! compile_prog "" "$xen_libs" ; then
1464 # Xen not found
1465 if test "$xen" = "yes" ; then
1466 feature_not_found "xen"
1467 fi
1468 xen=no
1469
1470 # Xen unstable
69deef08
PM
1471 elif
1472 cat > $TMPC <<EOF &&
50ced5b3 1473#include <xenctrl.h>
e108a3c1 1474#include <xenstore.h>
d5b93ddf
AP
1475#include <stdint.h>
1476#include <xen/hvm/hvm_info_table.h>
1477#if !defined(HVM_MAX_VCPUS)
1478# error HVM_MAX_VCPUS not defined
1479#endif
8688e065
SS
1480int main(void) {
1481 xc_interface *xc;
1482 xs_daemon_open();
1483 xc = xc_interface_open(0, 0, 0);
1484 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1485 xc_gnttab_open(NULL, 0);
1486 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
1487 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
1488 return 0;
1489}
1490EOF
1491 compile_prog "" "$xen_libs"
69deef08 1492 then
8688e065
SS
1493 xen_ctrl_version=420
1494 xen=yes
1495
69deef08
PM
1496 elif
1497 cat > $TMPC <<EOF &&
8688e065
SS
1498#include <xenctrl.h>
1499#include <xs.h>
1500#include <stdint.h>
1501#include <xen/hvm/hvm_info_table.h>
1502#if !defined(HVM_MAX_VCPUS)
1503# error HVM_MAX_VCPUS not defined
1504#endif
d5b93ddf 1505int main(void) {
d5b93ddf 1506 xs_daemon_open();
9b4c0b56 1507 xc_interface_open(0, 0, 0);
d5b93ddf
AP
1508 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1509 xc_gnttab_open(NULL, 0);
b87de24e 1510 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
d5b93ddf
AP
1511 return 0;
1512}
e37630ca 1513EOF
50ced5b3 1514 compile_prog "" "$xen_libs"
69deef08 1515 then
d5b93ddf 1516 xen_ctrl_version=410
fc321b4b 1517 xen=yes
d5b93ddf
AP
1518
1519 # Xen 4.0.0
69deef08
PM
1520 elif
1521 cat > $TMPC <<EOF &&
d5b93ddf
AP
1522#include <xenctrl.h>
1523#include <xs.h>
1524#include <stdint.h>
1525#include <xen/hvm/hvm_info_table.h>
1526#if !defined(HVM_MAX_VCPUS)
1527# error HVM_MAX_VCPUS not defined
1528#endif
1529int main(void) {
b87de24e
AP
1530 struct xen_add_to_physmap xatp = {
1531 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1532 };
d5b93ddf
AP
1533 xs_daemon_open();
1534 xc_interface_open();
1535 xc_gnttab_open();
1536 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
b87de24e 1537 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
d5b93ddf
AP
1538 return 0;
1539}
1540EOF
1541 compile_prog "" "$xen_libs"
69deef08 1542 then
d5b93ddf
AP
1543 xen_ctrl_version=400
1544 xen=yes
1545
b87de24e 1546 # Xen 3.4.0
69deef08
PM
1547 elif
1548 cat > $TMPC <<EOF &&
b87de24e
AP
1549#include <xenctrl.h>
1550#include <xs.h>
1551int main(void) {
1552 struct xen_add_to_physmap xatp = {
1553 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1554 };
1555 xs_daemon_open();
1556 xc_interface_open();
1557 xc_gnttab_open();
1558 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1559 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1560 return 0;
1561}
1562EOF
1563 compile_prog "" "$xen_libs"
69deef08 1564 then
b87de24e
AP
1565 xen_ctrl_version=340
1566 xen=yes
1567
1568 # Xen 3.3.0
69deef08
PM
1569 elif
1570 cat > $TMPC <<EOF &&
d5b93ddf
AP
1571#include <xenctrl.h>
1572#include <xs.h>
1573int main(void) {
1574 xs_daemon_open();
1575 xc_interface_open();
1576 xc_gnttab_open();
1577 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1578 return 0;
1579}
1580EOF
1581 compile_prog "" "$xen_libs"
69deef08 1582 then
d5b93ddf
AP
1583 xen_ctrl_version=330
1584 xen=yes
1585
50ced5b3 1586 # Xen version unsupported
b2266bee 1587 else
fc321b4b 1588 if test "$xen" = "yes" ; then
50ced5b3 1589 feature_not_found "xen (unsupported version)"
fc321b4b
JQ
1590 fi
1591 xen=no
b2266bee 1592 fi
d5b93ddf
AP
1593
1594 if test "$xen" = yes; then
1595 libs_softmmu="$xen_libs $libs_softmmu"
1596 fi
e37630ca
AL
1597fi
1598
eb6fda0f
AP
1599if test "$xen_pci_passthrough" != "no"; then
1600 if test "$xen" = "yes" && test "$linux" = "yes" &&
1601 test "$xen_ctrl_version" -ge 340; then
1602 xen_pci_passthrough=yes
1603 else
1604 if test "$xen_pci_passthrough" = "yes"; then
1605 echo "ERROR"
1606 echo "ERROR: User requested feature Xen PCI Passthrough"
1607 echo "ERROR: but this feature require /sys from Linux"
1608 if test "$xen_ctrl_version" -lt 340; then
1609 echo "ERROR: This feature does not work with Xen 3.3"
1610 fi
1611 echo "ERROR"
1612 exit 1;
1613 fi
1614 xen_pci_passthrough=no
1615 fi
1616fi
1617
44dc0ca3
AL
1618##########################################
1619# libtool probe
1620
3f534581 1621if ! has $libtool; then
44dc0ca3 1622 libtool=
44dc0ca3
AL
1623fi
1624
dfffc653
JQ
1625##########################################
1626# Sparse probe
1627if test "$sparse" != "no" ; then
0dba6195 1628 if has cgcc; then
dfffc653
JQ
1629 sparse=yes
1630 else
1631 if test "$sparse" = "yes" ; then
1632 feature_not_found "sparse"
1633 fi
1634 sparse=no
1635 fi
1636fi
1637
11d9f695
FB
1638##########################################
1639# SDL probe
1640
3ec87ffe
PB
1641# Look for sdl configuration program (pkg-config or sdl-config). Try
1642# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1643if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1644 sdl_config=sdl-config
1645fi
1646
1647if $pkg_config sdl --modversion >/dev/null 2>&1; then
a8bd70ad 1648 sdlconfig="$pkg_config sdl"
9316f803 1649 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
3ec87ffe
PB
1650elif has ${sdl_config}; then
1651 sdlconfig="$sdl_config"
9316f803 1652 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
a0dfd8a4
LM
1653else
1654 if test "$sdl" = "yes" ; then
1655 feature_not_found "sdl"
1656 fi
1657 sdl=no
9316f803 1658fi
29e5bada 1659if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
3ec87ffe
PB
1660 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1661fi
11d9f695 1662
9316f803 1663sdl_too_old=no
c4198157 1664if test "$sdl" != "no" ; then
ac119f9d 1665 cat > $TMPC << EOF
11d9f695
FB
1666#include <SDL.h>
1667#undef main /* We don't want SDL to override our main() */
1668int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1669EOF
9316f803 1670 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
74f42e18
T
1671 if test "$static" = "yes" ; then
1672 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1673 else
1674 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1675 fi
52166aa0 1676 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ
1677 if test "$_sdlversion" -lt 121 ; then
1678 sdl_too_old=yes
1679 else
1680 if test "$cocoa" = "no" ; then
1681 sdl=yes
1682 fi
1683 fi
cd01b4a3 1684
67c274d3 1685 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
ac119f9d 1686 if test "$sdl" = "yes" -a "$static" = "yes" ; then
67c274d3 1687 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
f8aa6c7b
SW
1688 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1689 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
ac119f9d 1690 fi
52166aa0 1691 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ
1692 :
1693 else
1694 sdl=no
1695 fi
1696 fi # static link
c4198157
JQ
1697 else # sdl not found
1698 if test "$sdl" = "yes" ; then
1699 feature_not_found "sdl"
1700 fi
1701 sdl=no
ac119f9d 1702 fi # sdl compile test
a68551bc 1703fi
11d9f695 1704
5368a422 1705if test "$sdl" = "yes" ; then
ac119f9d 1706 cat > $TMPC <<EOF
5368a422
AL
1707#include <SDL.h>
1708#if defined(SDL_VIDEO_DRIVER_X11)
1709#include <X11/XKBlib.h>
1710#else
1711#error No x11 support
1712#endif
1713int main(void) { return 0; }
1714EOF
52166aa0 1715 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ
1716 sdl_libs="$sdl_libs -lX11"
1717 fi
0705667e 1718 libs_softmmu="$sdl_libs $libs_softmmu"
5368a422
AL
1719fi
1720
8d5d2d4c 1721##########################################
7536ee4b
TH
1722# VNC TLS/WS detection
1723if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
1be10ad2 1724 cat > $TMPC <<EOF
ae6b5e5a
AL
1725#include <gnutls/gnutls.h>
1726int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1727EOF
a8bd70ad
PB
1728 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1729 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1be10ad2 1730 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
7536ee4b
TH
1731 if test "$vnc_tls" != "no" ; then
1732 vnc_tls=yes
1733 fi
1734 if test "$vnc_ws" != "no" ; then
1735 vnc_ws=yes
1736 fi
1be10ad2 1737 libs_softmmu="$vnc_tls_libs $libs_softmmu"
ca273d58 1738 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
1be10ad2
JQ
1739 else
1740 if test "$vnc_tls" = "yes" ; then
1741 feature_not_found "vnc-tls"
ae6b5e5a 1742 fi
7536ee4b
TH
1743 if test "$vnc_ws" = "yes" ; then
1744 feature_not_found "vnc-ws"
1745 fi
1be10ad2 1746 vnc_tls=no
7536ee4b 1747 vnc_ws=no
1be10ad2 1748 fi
8d5d2d4c
TS
1749fi
1750
2f9606b3
AL
1751##########################################
1752# VNC SASL detection
821601ea 1753if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
ea784e3b 1754 cat > $TMPC <<EOF
2f9606b3
AL
1755#include <sasl/sasl.h>
1756#include <stdio.h>
1757int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1758EOF
ea784e3b
JQ
1759 # Assuming Cyrus-SASL installed in /usr prefix
1760 vnc_sasl_cflags=""
1761 vnc_sasl_libs="-lsasl2"
1762 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1763 vnc_sasl=yes
1764 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
ca273d58 1765 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
ea784e3b
JQ
1766 else
1767 if test "$vnc_sasl" = "yes" ; then
1768 feature_not_found "vnc-sasl"
2f9606b3 1769 fi
ea784e3b
JQ
1770 vnc_sasl=no
1771 fi
2f9606b3
AL
1772fi
1773
2f6f5c7a
CC
1774##########################################
1775# VNC JPEG detection
821601ea 1776if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2f6f5c7a
CC
1777cat > $TMPC <<EOF
1778#include <stdio.h>
1779#include <jpeglib.h>
1780int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1781EOF
1782 vnc_jpeg_cflags=""
1783 vnc_jpeg_libs="-ljpeg"
1784 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1785 vnc_jpeg=yes
1786 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
ca273d58 1787 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
2f6f5c7a
CC
1788 else
1789 if test "$vnc_jpeg" = "yes" ; then
1790 feature_not_found "vnc-jpeg"
1791 fi
1792 vnc_jpeg=no
1793 fi
1794fi
1795
efe556ad
CC
1796##########################################
1797# VNC PNG detection
821601ea 1798if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
efe556ad
CC
1799cat > $TMPC <<EOF
1800//#include <stdio.h>
1801#include <png.h>
832ce9c2 1802#include <stddef.h>
efe556ad
CC
1803int main(void) {
1804 png_structp png_ptr;
1805 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
7edc3fed 1806 return png_ptr != 0;
efe556ad
CC
1807}
1808EOF
9af8025e
B
1809 if $pkg_config libpng --modversion >/dev/null 2>&1; then
1810 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null`
1811 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null`
1812 else
efe556ad
CC
1813 vnc_png_cflags=""
1814 vnc_png_libs="-lpng"
9af8025e 1815 fi
efe556ad
CC
1816 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1817 vnc_png=yes
1818 libs_softmmu="$vnc_png_libs $libs_softmmu"
9af8025e 1819 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
efe556ad
CC
1820 else
1821 if test "$vnc_png" = "yes" ; then
1822 feature_not_found "vnc-png"
1823 fi
1824 vnc_png=no
1825 fi
1826fi
1827
76655d6d
AL
1828##########################################
1829# fnmatch() probe, used for ACL routines
1830fnmatch="no"
1831cat > $TMPC << EOF
1832#include <fnmatch.h>
1833int main(void)
1834{
1835 fnmatch("foo", "foo", 0);
1836 return 0;
1837}
1838EOF
52166aa0 1839if compile_prog "" "" ; then
76655d6d
AL
1840 fnmatch="yes"
1841fi
1842
ee682d27
SW
1843##########################################
1844# uuid_generate() probe, used for vdi block driver
1845if test "$uuid" != "no" ; then
1846 uuid_libs="-luuid"
1847 cat > $TMPC << EOF
1848#include <uuid/uuid.h>
1849int main(void)
1850{
1851 uuid_t my_uuid;
1852 uuid_generate(my_uuid);
1853 return 0;
1854}
1855EOF
1856 if compile_prog "" "$uuid_libs" ; then
1857 uuid="yes"
1858 libs_softmmu="$uuid_libs $libs_softmmu"
1859 libs_tools="$uuid_libs $libs_tools"
1860 else
1861 if test "$uuid" = "yes" ; then
1862 feature_not_found "uuid"
1863 fi
1864 uuid=no
1865 fi
1866fi
1867
dce512de
CH
1868##########################################
1869# xfsctl() probe, used for raw-posix
1870if test "$xfs" != "no" ; then
1871 cat > $TMPC << EOF
ffc41d10 1872#include <stddef.h> /* NULL */
dce512de
CH
1873#include <xfs/xfs.h>
1874int main(void)
1875{
1876 xfsctl(NULL, 0, 0, NULL);
1877 return 0;
1878}
1879EOF
1880 if compile_prog "" "" ; then
1881 xfs="yes"
1882 else
1883 if test "$xfs" = "yes" ; then
1884 feature_not_found "xfs"
1885 fi
1886 xfs=no
1887 fi
1888fi
1889
8a16d273
TS
1890##########################################
1891# vde libraries probe
dfb278bd 1892if test "$vde" != "no" ; then
4baae0ac 1893 vde_libs="-lvdeplug"
8a16d273
TS
1894 cat > $TMPC << EOF
1895#include <libvdeplug.h>
4a7f0e06
PB
1896int main(void)
1897{
1898 struct vde_open_args a = {0, 0, 0};
fea08e08
PM
1899 char s[] = "";
1900 vde_open(s, s, &a);
4a7f0e06
PB
1901 return 0;
1902}
8a16d273 1903EOF
52166aa0 1904 if compile_prog "" "$vde_libs" ; then
4baae0ac 1905 vde=yes
8e02e54c
JQ
1906 libs_softmmu="$vde_libs $libs_softmmu"
1907 libs_tools="$vde_libs $libs_tools"
dfb278bd
JQ
1908 else
1909 if test "$vde" = "yes" ; then
1910 feature_not_found "vde"
1911 fi
1912 vde=no
4baae0ac 1913 fi
8a16d273
TS
1914fi
1915
47e98658
CB
1916##########################################
1917# libcap-ng library probe
1918if test "$cap_ng" != "no" ; then
1919 cap_libs="-lcap-ng"
1920 cat > $TMPC << EOF
1921#include <cap-ng.h>
1922int main(void)
1923{
1924 capng_capability_to_name(CAPNG_EFFECTIVE);
1925 return 0;
1926}
1927EOF
1928 if compile_prog "" "$cap_libs" ; then
1929 cap_ng=yes
1930 libs_tools="$cap_libs $libs_tools"
1931 else
1932 if test "$cap_ng" = "yes" ; then
1933 feature_not_found "cap_ng"
1934 fi
1935 cap_ng=no
1936 fi
1937fi
1938
8f28f3fb 1939##########################################
c2de5c91 1940# Sound support libraries probe
8f28f3fb 1941
c2de5c91 1942audio_drv_probe()
1943{
1944 drv=$1
1945 hdr=$2
1946 lib=$3
1947 exp=$4
1948 cfl=$5
1949 cat > $TMPC << EOF
1950#include <$hdr>
1951int main(void) { $exp }
8f28f3fb 1952EOF
52166aa0 1953 if compile_prog "$cfl" "$lib" ; then
c2de5c91 1954 :
1955 else
1956 echo
1957 echo "Error: $drv check failed"
1958 echo "Make sure to have the $drv libs and headers installed."
1959 echo
1960 exit 1
1961 fi
1962}
1963
2fa7d3bf 1964audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
c2de5c91 1965for drv in $audio_drv_list; do
1966 case $drv in
1967 alsa)
1968 audio_drv_probe $drv alsa/asoundlib.h -lasound \
e35bcb0c 1969 "return snd_pcm_close((snd_pcm_t *)0);"
a4bf6780 1970 libs_softmmu="-lasound $libs_softmmu"
c2de5c91 1971 ;;
1972
1973 fmod)
1974 if test -z $fmod_lib || test -z $fmod_inc; then
1975 echo
1976 echo "Error: You must specify path to FMOD library and headers"
1977 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1978 echo
1979 exit 1
1980 fi
1981 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
a4bf6780 1982 libs_softmmu="$fmod_lib $libs_softmmu"
c2de5c91 1983 ;;
1984
1985 esd)
1986 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
a4bf6780 1987 libs_softmmu="-lesd $libs_softmmu"
67f86e8e 1988 audio_pt_int="yes"
c2de5c91 1989 ;;
b8e59f18 1990
1991 pa)
a394aed2
MAL
1992 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
1993 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
1994 libs_softmmu="-lpulse $libs_softmmu"
67f86e8e 1995 audio_pt_int="yes"
b8e59f18 1996 ;;
1997
997e690a
JQ
1998 coreaudio)
1999 libs_softmmu="-framework CoreAudio $libs_softmmu"
2000 ;;
2001
a4bf6780
JQ
2002 dsound)
2003 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
d5631638 2004 audio_win_int="yes"
a4bf6780
JQ
2005 ;;
2006
2007 oss)
2008 libs_softmmu="$oss_lib $libs_softmmu"
2009 ;;
2010
2011 sdl|wav)
2f6a1ab0
BS
2012 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
2013 ;;
2014
d5631638 2015 winwave)
2016 libs_softmmu="-lwinmm $libs_softmmu"
2017 audio_win_int="yes"
2018 ;;
2019
e4c63a6a 2020 *)
1c9b2a52 2021 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
e4c63a6a 2022 echo
2023 echo "Error: Unknown driver '$drv' selected"
2024 echo "Possible drivers are: $audio_possible_drivers"
2025 echo
2026 exit 1
2027 }
2028 ;;
c2de5c91 2029 esac
2030done
8f28f3fb 2031
2e4d9fb1
AJ
2032##########################################
2033# BrlAPI probe
2034
4ffcedb6 2035if test "$brlapi" != "no" ; then
eb82284f
JQ
2036 brlapi_libs="-lbrlapi"
2037 cat > $TMPC << EOF
2e4d9fb1 2038#include <brlapi.h>
832ce9c2 2039#include <stddef.h>
2e4d9fb1
AJ
2040int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
2041EOF
52166aa0 2042 if compile_prog "" "$brlapi_libs" ; then
eb82284f 2043 brlapi=yes
264606b3 2044 libs_softmmu="$brlapi_libs $libs_softmmu"
4ffcedb6
JQ
2045 else
2046 if test "$brlapi" = "yes" ; then
2047 feature_not_found "brlapi"
2048 fi
2049 brlapi=no
eb82284f
JQ
2050 fi
2051fi
2e4d9fb1 2052
4d3b6f6e
AZ
2053##########################################
2054# curses probe
e095e2f3
SW
2055if test "$mingw32" = "yes" ; then
2056 curses_list="-lpdcurses"
2057else
acf15c89 2058 curses_list="-lncurses:-lcurses:$($pkg_config --libs ncurses 2>/dev/null)"
e095e2f3 2059fi
4d3b6f6e 2060
c584a6d0
JQ
2061if test "$curses" != "no" ; then
2062 curses_found=no
4d3b6f6e
AZ
2063 cat > $TMPC << EOF
2064#include <curses.h>
ef9a2524
SW
2065int main(void) {
2066 const char *s = curses_version();
2067 resize_term(0, 0);
2068 return s != 0;
2069}
4d3b6f6e 2070EOF
ecbe251f 2071 IFS=:
4f78ef9a 2072 for curses_lib in $curses_list; do
ecbe251f 2073 unset IFS
4f78ef9a 2074 if compile_prog "" "$curses_lib" ; then
c584a6d0 2075 curses_found=yes
4f78ef9a
JQ
2076 libs_softmmu="$curses_lib $libs_softmmu"
2077 break
2078 fi
2079 done
ecbe251f 2080 unset IFS
c584a6d0
JQ
2081 if test "$curses_found" = "yes" ; then
2082 curses=yes
2083 else
2084 if test "$curses" = "yes" ; then
2085 feature_not_found "curses"
2086 fi
2087 curses=no
2088 fi
4f78ef9a 2089fi
4d3b6f6e 2090
769ce76d
AG
2091##########################################
2092# curl probe
2093
a8bd70ad
PB
2094if $pkg_config libcurl --modversion >/dev/null 2>&1; then
2095 curlconfig="$pkg_config libcurl"
4e2b0658
PB
2096else
2097 curlconfig=curl-config
2098fi
2099
788c8196 2100if test "$curl" != "no" ; then
769ce76d
AG
2101 cat > $TMPC << EOF
2102#include <curl/curl.h>
0b862ced 2103int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
769ce76d 2104EOF
4e2b0658
PB
2105 curl_cflags=`$curlconfig --cflags 2>/dev/null`
2106 curl_libs=`$curlconfig --libs 2>/dev/null`
b1d5a277 2107 if compile_prog "$curl_cflags" "$curl_libs" ; then
769ce76d 2108 curl=yes
f0302935
JQ
2109 libs_tools="$curl_libs $libs_tools"
2110 libs_softmmu="$curl_libs $libs_softmmu"
788c8196
JQ
2111 else
2112 if test "$curl" = "yes" ; then
2113 feature_not_found "curl"
2114 fi
2115 curl=no
769ce76d
AG
2116 fi
2117fi # test "$curl"
2118
fb599c9a
AZ
2119##########################################
2120# bluez support probe
a20a6f46 2121if test "$bluez" != "no" ; then
e820e3f4
AZ
2122 cat > $TMPC << EOF
2123#include <bluetooth/bluetooth.h>
2124int main(void) { return bt_error(0); }
2125EOF
a8bd70ad
PB
2126 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
2127 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
52166aa0 2128 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
a20a6f46 2129 bluez=yes
e482d56a 2130 libs_softmmu="$bluez_libs $libs_softmmu"
e820e3f4 2131 else
a20a6f46
JQ
2132 if test "$bluez" = "yes" ; then
2133 feature_not_found "bluez"
2134 fi
e820e3f4
AZ
2135 bluez="no"
2136 fi
fb599c9a
AZ
2137fi
2138
e18df141
AL
2139##########################################
2140# glib support probe
a52d28af
PB
2141
2142if test "$mingw32" = yes; then
2143 # g_poll is required in order to integrate with the glib main loop.
2144 glib_req_ver=2.20
2145else
2146 glib_req_ver=2.12
2147fi
2148if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1
2149then
4b76a481
SH
2150 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null`
2151 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null`
14015304 2152 LIBS="$glib_libs $LIBS"
957f1f99 2153 libs_qga="$glib_libs $libs_qga"
4b76a481 2154else
a52d28af 2155 echo "glib-$glib_req_ver required to compile QEMU"
4b76a481 2156 exit 1
e18df141
AL
2157fi
2158
e2134eb9
GH
2159##########################################
2160# pixman support probe
2161
2162if test "$pixman" = ""; then
74880fe2
RS
2163 if test "$want_tools" = "no" -a "$softmmu" = "no"; then
2164 pixman="none"
2165 elif $pkg_config pixman-1 > /dev/null 2>&1; then
e2134eb9
GH
2166 pixman="system"
2167 else
2168 pixman="internal"
2169 fi
2170fi
74880fe2
RS
2171if test "$pixman" = "none"; then
2172 if test "$want_tools" != "no" -o "$softmmu" != "no"; then
2173 echo "ERROR: pixman disabled but system emulation or tools build"
2174 echo " enabled. You can turn off pixman only if you also"
2175 echo " disable all system emulation targets and the tools"
2176 echo " build with '--disable-tools --disable-system'."
2177 exit 1
2178 fi
2179 pixman_cflags=
2180 pixman_libs=
2181elif test "$pixman" = "system"; then
e2134eb9
GH
2182 pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null`
2183 pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
2184else
2185 if test ! -d ${source_path}/pixman/pixman; then
cb1d40d7 2186 echo "ERROR: pixman not present. Your options:"
eac29d87 2187 echo " (1) Preferred: Install the pixman devel package (any recent"
e2134eb9
GH
2188 echo " distro should have packages as Xorg needs pixman too)."
2189 echo " (2) Fetch the pixman submodule, using:"
2190 echo " git submodule update --init pixman"
2191 exit 1
2192 fi
5ca9388a
GH
2193 mkdir -p pixman/pixman
2194 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
2195 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
e2134eb9 2196fi
e2134eb9 2197
17bff52b
MK
2198##########################################
2199# libcap probe
2200
2201if test "$cap" != "no" ; then
2202 cat > $TMPC <<EOF
2203#include <stdio.h>
2204#include <sys/capability.h>
cc939743 2205int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
17bff52b
MK
2206EOF
2207 if compile_prog "" "-lcap" ; then
2208 cap=yes
2209 else
2210 cap=no
2211 fi
2212fi
2213
414f0dab 2214##########################################
e5d355d1 2215# pthread probe
4b29ec41 2216PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
3c529d93 2217
4dd75c70 2218pthread=no
e5d355d1 2219cat > $TMPC << EOF
3c529d93 2220#include <pthread.h>
7a42bbe4
SW
2221static void *f(void *p) { return NULL; }
2222int main(void) {
2223 pthread_t thread;
2224 pthread_create(&thread, 0, f, 0);
2225 return 0;
2226}
414f0dab 2227EOF
bd00d539
AF
2228if compile_prog "" "" ; then
2229 pthread=yes
2230else
2231 for pthread_lib in $PTHREADLIBS_LIST; do
2232 if compile_prog "" "$pthread_lib" ; then
2233 pthread=yes
e3c56761
PP
2234 found=no
2235 for lib_entry in $LIBS; do
2236 if test "$lib_entry" = "$pthread_lib"; then
2237 found=yes
2238 break
2239 fi
2240 done
2241 if test "$found" = "no"; then
2242 LIBS="$pthread_lib $LIBS"
2243 fi
bd00d539
AF
2244 break
2245 fi
2246 done
2247fi
414f0dab 2248
4617e593 2249if test "$mingw32" != yes -a "$pthread" = no; then
4dd75c70
CH
2250 echo
2251 echo "Error: pthread check failed"
2252 echo "Make sure to have the pthread libs and headers installed."
2253 echo
2254 exit 1
e5d355d1
AL
2255fi
2256
f27aaf4b
CB
2257##########################################
2258# rbd probe
2259if test "$rbd" != "no" ; then
2260 cat > $TMPC <<EOF
2261#include <stdio.h>
ad32e9c0 2262#include <rbd/librbd.h>
f27aaf4b 2263int main(void) {
ad32e9c0
JD
2264 rados_t cluster;
2265 rados_create(&cluster, NULL);
f27aaf4b
CB
2266 return 0;
2267}
2268EOF
ad32e9c0
JD
2269 rbd_libs="-lrbd -lrados"
2270 if compile_prog "" "$rbd_libs" ; then
2271 rbd=yes
2272 libs_tools="$rbd_libs $libs_tools"
2273 libs_softmmu="$rbd_libs $libs_softmmu"
f27aaf4b
CB
2274 else
2275 if test "$rbd" = "yes" ; then
2276 feature_not_found "rados block device"
2277 fi
2278 rbd=no
2279 fi
f27aaf4b
CB
2280fi
2281
5c6c3a6c
CH
2282##########################################
2283# linux-aio probe
5c6c3a6c
CH
2284
2285if test "$linux_aio" != "no" ; then
2286 cat > $TMPC <<EOF
2287#include <libaio.h>
2288#include <sys/eventfd.h>
832ce9c2 2289#include <stddef.h>
5c6c3a6c
CH
2290int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
2291EOF
2292 if compile_prog "" "-laio" ; then
2293 linux_aio=yes
048d179f
PB
2294 libs_softmmu="$libs_softmmu -laio"
2295 libs_tools="$libs_tools -laio"
5c6c3a6c
CH
2296 else
2297 if test "$linux_aio" = "yes" ; then
2298 feature_not_found "linux AIO"
2299 fi
3cfcae3c 2300 linux_aio=no
5c6c3a6c
CH
2301 fi
2302fi
2303
583f6e7b
SH
2304##########################################
2305# adjust virtio-blk-data-plane based on linux-aio
2306
2307if test "$virtio_blk_data_plane" = "yes" -a \
2308 "$linux_aio" != "yes" ; then
2309 echo "Error: virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio"
2310 exit 1
2311elif test -z "$virtio_blk_data_plane" ; then
2312 virtio_blk_data_plane=$linux_aio
2313fi
2314
758e8e38
VJJ
2315##########################################
2316# attr probe
2317
2318if test "$attr" != "no" ; then
2319 cat > $TMPC <<EOF
2320#include <stdio.h>
2321#include <sys/types.h>
f2338fb4
PB
2322#ifdef CONFIG_LIBATTR
2323#include <attr/xattr.h>
2324#else
4f26f2b6 2325#include <sys/xattr.h>
f2338fb4 2326#endif
758e8e38
VJJ
2327int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
2328EOF
4f26f2b6
AK
2329 if compile_prog "" "" ; then
2330 attr=yes
2331 # Older distros have <attr/xattr.h>, and need -lattr:
f2338fb4 2332 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
758e8e38
VJJ
2333 attr=yes
2334 LIBS="-lattr $LIBS"
4f26f2b6 2335 libattr=yes
758e8e38
VJJ
2336 else
2337 if test "$attr" = "yes" ; then
2338 feature_not_found "ATTR"
2339 fi
2340 attr=no
2341 fi
2342fi
2343
bf9298b9
AL
2344##########################################
2345# iovec probe
2346cat > $TMPC <<EOF
db34f0b3 2347#include <sys/types.h>
bf9298b9 2348#include <sys/uio.h>
db34f0b3 2349#include <unistd.h>
f91f9bee 2350int main(void) { return sizeof(struct iovec); }
bf9298b9
AL
2351EOF
2352iovec=no
52166aa0 2353if compile_prog "" "" ; then
bf9298b9
AL
2354 iovec=yes
2355fi
2356
ceb42de8
AL
2357##########################################
2358# preadv probe
2359cat > $TMPC <<EOF
2360#include <sys/types.h>
2361#include <sys/uio.h>
2362#include <unistd.h>
c075a723 2363int main(void) { return preadv(0, 0, 0, 0); }
ceb42de8
AL
2364EOF
2365preadv=no
52166aa0 2366if compile_prog "" "" ; then
ceb42de8
AL
2367 preadv=yes
2368fi
2369
f652e6af
AJ
2370##########################################
2371# fdt probe
2df87df7 2372if test "$fdt" != "no" ; then
b41af4ba
JQ
2373 fdt_libs="-lfdt"
2374 cat > $TMPC << EOF
f652e6af
AJ
2375int main(void) { return 0; }
2376EOF
52166aa0 2377 if compile_prog "" "$fdt_libs" ; then
f652e6af 2378 fdt=yes
2df87df7
JQ
2379 else
2380 if test "$fdt" = "yes" ; then
2381 feature_not_found "fdt"
2382 fi
de3a354a 2383 fdt_libs=
2df87df7 2384 fdt=no
f652e6af
AJ
2385 fi
2386fi
2387
20ff075b
MW
2388##########################################
2389# opengl probe, used by milkymist-tmu2
2390if test "$opengl" != "no" ; then
2391 opengl_libs="-lGL"
2392 cat > $TMPC << EOF
2393#include <X11/Xlib.h>
2394#include <GL/gl.h>
2395#include <GL/glx.h>
84972cbb 2396int main(void) { return GL_VERSION != 0; }
20ff075b
MW
2397EOF
2398 if compile_prog "" "-lGL" ; then
2399 opengl=yes
20ff075b
MW
2400 else
2401 if test "$opengl" = "yes" ; then
2402 feature_not_found "opengl"
2403 fi
de3a354a 2404 opengl_libs=
20ff075b
MW
2405 opengl=no
2406 fi
2407fi
2408
eb100396
BR
2409##########################################
2410# glusterfs probe
2411if test "$glusterfs" != "no" ; then
2412 cat > $TMPC <<EOF
2413#include <glusterfs/api/glfs.h>
2414int main(void) {
2415 (void) glfs_new("volume");
2416 return 0;
2417}
2418EOF
2419 glusterfs_libs="-lgfapi -lgfrpc -lgfxdr"
2420 if compile_prog "" "$glusterfs_libs" ; then
2421 glusterfs=yes
2422 libs_tools="$glusterfs_libs $libs_tools"
2423 libs_softmmu="$glusterfs_libs $libs_softmmu"
2424 else
2425 if test "$glusterfs" = "yes" ; then
2426 feature_not_found "GlusterFS backend support"
2427 fi
2428 glusterfs=no
2429 fi
2430fi
2431
3b3f24ad
AJ
2432#
2433# Check for xxxat() functions when we are building linux-user
2434# emulator. This is done because older glibc versions don't
2435# have syscall stubs for these implemented.
2436#
2437atfile=no
67ba57f6 2438cat > $TMPC << EOF
3b3f24ad
AJ
2439#define _ATFILE_SOURCE
2440#include <sys/types.h>
2441#include <fcntl.h>
2442#include <unistd.h>
2443
2444int
2445main(void)
2446{
2447 /* try to unlink nonexisting file */
2448 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2449}
2450EOF
52166aa0 2451if compile_prog "" "" ; then
67ba57f6 2452 atfile=yes
3b3f24ad
AJ
2453fi
2454
39386ac7 2455# Check for inotify functions when we are building linux-user
3b3f24ad
AJ
2456# emulator. This is done because older glibc versions don't
2457# have syscall stubs for these implemented. In that case we
2458# don't provide them even if kernel supports them.
2459#
2460inotify=no
67ba57f6 2461cat > $TMPC << EOF
3b3f24ad
AJ
2462#include <sys/inotify.h>
2463
2464int
2465main(void)
2466{
2467 /* try to start inotify */
8690e420 2468 return inotify_init();
3b3f24ad
AJ
2469}
2470EOF
52166aa0 2471if compile_prog "" "" ; then
67ba57f6 2472 inotify=yes
3b3f24ad
AJ
2473fi
2474
c05c7a73
RV
2475inotify1=no
2476cat > $TMPC << EOF
2477#include <sys/inotify.h>
2478
2479int
2480main(void)
2481{
2482 /* try to start inotify */
2483 return inotify_init1(0);
2484}
2485EOF
2486if compile_prog "" "" ; then
2487 inotify1=yes
2488fi
2489
ebc996f3
RV
2490# check if utimensat and futimens are supported
2491utimens=no
2492cat > $TMPC << EOF
2493#define _ATFILE_SOURCE
ebc996f3
RV
2494#include <stddef.h>
2495#include <fcntl.h>
3014ee00 2496#include <sys/stat.h>
ebc996f3
RV
2497
2498int main(void)
2499{
2500 utimensat(AT_FDCWD, "foo", NULL, 0);
2501 futimens(0, NULL);
2502 return 0;
2503}
2504EOF
52166aa0 2505if compile_prog "" "" ; then
ebc996f3
RV
2506 utimens=yes
2507fi
2508
099d6b0f
RV
2509# check if pipe2 is there
2510pipe2=no
2511cat > $TMPC << EOF
099d6b0f
RV
2512#include <unistd.h>
2513#include <fcntl.h>
2514
2515int main(void)
2516{
2517 int pipefd[2];
9bca8162 2518 return pipe2(pipefd, O_CLOEXEC);
099d6b0f
RV
2519}
2520EOF
52166aa0 2521if compile_prog "" "" ; then
099d6b0f
RV
2522 pipe2=yes
2523fi
2524
40ff6d7e
KW
2525# check if accept4 is there
2526accept4=no
2527cat > $TMPC << EOF
40ff6d7e
KW
2528#include <sys/socket.h>
2529#include <stddef.h>
2530
2531int main(void)
2532{
2533 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2534 return 0;
2535}
2536EOF
2537if compile_prog "" "" ; then
2538 accept4=yes
2539fi
2540
3ce34dfb 2541# check if tee/splice is there. vmsplice was added same time.
2542splice=no
2543cat > $TMPC << EOF
3ce34dfb 2544#include <unistd.h>
2545#include <fcntl.h>
2546#include <limits.h>
2547
2548int main(void)
2549{
66ea0f22 2550 int len, fd = 0;
3ce34dfb 2551 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2552 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2553 return 0;
2554}
2555EOF
52166aa0 2556if compile_prog "" "" ; then
3ce34dfb 2557 splice=yes
2558fi
2559
dcc38d1c
MT
2560##########################################
2561# signalfd probe
2562signalfd="no"
2563cat > $TMPC << EOF
dcc38d1c
MT
2564#include <unistd.h>
2565#include <sys/syscall.h>
2566#include <signal.h>
2567int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2568EOF
2569
2570if compile_prog "" "" ; then
2571 signalfd=yes
2572fi
2573
c2882b96
RV
2574# check if eventfd is supported
2575eventfd=no
2576cat > $TMPC << EOF
2577#include <sys/eventfd.h>
2578
2579int main(void)
2580{
55cc7f3e 2581 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
c2882b96
RV
2582}
2583EOF
2584if compile_prog "" "" ; then
2585 eventfd=yes
2586fi
2587
d0927938
UH
2588# check for fallocate
2589fallocate=no
2590cat > $TMPC << EOF
2591#include <fcntl.h>
2592
2593int main(void)
2594{
2595 fallocate(0, 0, 0, 0);
2596 return 0;
2597}
2598EOF
8fb03151 2599if compile_prog "" "" ; then
d0927938
UH
2600 fallocate=yes
2601fi
2602
3d4fa43e
KK
2603# check for fallocate hole punching
2604fallocate_punch_hole=no
2605cat > $TMPC << EOF
2606#include <fcntl.h>
2607#include <linux/falloc.h>
2608
2609int main(void)
2610{
2611 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
2612 return 0;
2613}
2614EOF
2615if compile_prog "" "" ; then
2616 fallocate_punch_hole=yes
2617fi
2618
c727f47d
PM
2619# check for sync_file_range
2620sync_file_range=no
2621cat > $TMPC << EOF
2622#include <fcntl.h>
2623
2624int main(void)
2625{
2626 sync_file_range(0, 0, 0, 0);
2627 return 0;
2628}
2629EOF
8fb03151 2630if compile_prog "" "" ; then
c727f47d
PM
2631 sync_file_range=yes
2632fi
2633
dace20dc
PM
2634# check for linux/fiemap.h and FS_IOC_FIEMAP
2635fiemap=no
2636cat > $TMPC << EOF
2637#include <sys/ioctl.h>
2638#include <linux/fs.h>
2639#include <linux/fiemap.h>
2640
2641int main(void)
2642{
2643 ioctl(0, FS_IOC_FIEMAP, 0);
2644 return 0;
2645}
2646EOF
8fb03151 2647if compile_prog "" "" ; then
dace20dc
PM
2648 fiemap=yes
2649fi
2650
d0927938
UH
2651# check for dup3
2652dup3=no
2653cat > $TMPC << EOF
2654#include <unistd.h>
2655
2656int main(void)
2657{
2658 dup3(0, 0, 0);
2659 return 0;
2660}
2661EOF
78f5d726 2662if compile_prog "" "" ; then
d0927938
UH
2663 dup3=yes
2664fi
2665
3b6edd16
PM
2666# check for epoll support
2667epoll=no
2668cat > $TMPC << EOF
2669#include <sys/epoll.h>
2670
2671int main(void)
2672{
2673 epoll_create(0);
2674 return 0;
2675}
2676EOF
8fb03151 2677if compile_prog "" "" ; then
3b6edd16
PM
2678 epoll=yes
2679fi
2680
2681# epoll_create1 and epoll_pwait are later additions
2682# so we must check separately for their presence
2683epoll_create1=no
2684cat > $TMPC << EOF
2685#include <sys/epoll.h>
2686
2687int main(void)
2688{
19e83f6b
PM
2689 /* Note that we use epoll_create1 as a value, not as
2690 * a function being called. This is necessary so that on
2691 * old SPARC glibc versions where the function was present in
2692 * the library but not declared in the header file we will
2693 * fail the configure check. (Otherwise we will get a compiler
2694 * warning but not an error, and will proceed to fail the
2695 * qemu compile where we compile with -Werror.)
2696 */
c075a723 2697 return (int)(uintptr_t)&epoll_create1;
3b6edd16
PM
2698}
2699EOF
8fb03151 2700if compile_prog "" "" ; then
3b6edd16
PM
2701 epoll_create1=yes
2702fi
2703
2704epoll_pwait=no
2705cat > $TMPC << EOF
2706#include <sys/epoll.h>
2707
2708int main(void)
2709{
2710 epoll_pwait(0, 0, 0, 0, 0);
2711 return 0;
2712}
2713EOF
8fb03151 2714if compile_prog "" "" ; then
3b6edd16
PM
2715 epoll_pwait=yes
2716fi
2717
cc8ae6de 2718# Check if tools are available to build documentation.
a25dba17 2719if test "$docs" != "no" ; then
01668d98 2720 if has makeinfo && has pod2man; then
a25dba17 2721 docs=yes
83a3ab8b 2722 else
a25dba17
JQ
2723 if test "$docs" = "yes" ; then
2724 feature_not_found "docs"
83a3ab8b 2725 fi
a25dba17 2726 docs=no
83a3ab8b 2727 fi
cc8ae6de
PB
2728fi
2729
f514f41c 2730# Search for bswap_32 function
6ae9a1f4
JQ
2731byteswap_h=no
2732cat > $TMPC << EOF
2733#include <byteswap.h>
2734int main(void) { return bswap_32(0); }
2735EOF
52166aa0 2736if compile_prog "" "" ; then
6ae9a1f4
JQ
2737 byteswap_h=yes
2738fi
2739
75f13596 2740# Search for bswap32 function
6ae9a1f4
JQ
2741bswap_h=no
2742cat > $TMPC << EOF
2743#include <sys/endian.h>
2744#include <sys/types.h>
2745#include <machine/bswap.h>
2746int main(void) { return bswap32(0); }
2747EOF
52166aa0 2748if compile_prog "" "" ; then
6ae9a1f4
JQ
2749 bswap_h=yes
2750fi
2751
c589b249
RS
2752##########################################
2753# Do we have libiscsi
fa6acb0c
RS
2754# We check for iscsi_unmap_sync() to make sure we have a
2755# recent enough version of libiscsi.
c589b249
RS
2756if test "$libiscsi" != "no" ; then
2757 cat > $TMPC << EOF
fa6acb0c 2758#include <stdio.h>
c589b249 2759#include <iscsi/iscsi.h>
fa6acb0c 2760int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
c589b249 2761EOF
417c9d72 2762 if compile_prog "" "-liscsi" ; then
c589b249
RS
2763 libiscsi="yes"
2764 LIBS="$LIBS -liscsi"
2765 else
2766 if test "$libiscsi" = "yes" ; then
2767 feature_not_found "libiscsi"
2768 fi
2769 libiscsi="no"
2770 fi
2771fi
2772
2773
8bacde8d
NC
2774##########################################
2775# Do we need libm
2776cat > $TMPC << EOF
2777#include <math.h>
2778int main(void) { return isnan(sin(0.0)); }
2779EOF
2780if compile_prog "" "" ; then
2781 :
2782elif compile_prog "" "-lm" ; then
2783 LIBS="-lm $LIBS"
2784 libs_qga="-lm $libs_qga"
2785else
2786 echo
2787 echo "Error: libm check failed"
2788 echo
2789 exit 1
2790fi
2791
da93a1fd
AL
2792##########################################
2793# Do we need librt
8bacde8d
NC
2794# uClibc provides 2 versions of clock_gettime(), one with realtime
2795# support and one without. This means that the clock_gettime() don't
2796# need -lrt. We still need it for timer_create() so we check for this
2797# function in addition.
da93a1fd
AL
2798cat > $TMPC <<EOF
2799#include <signal.h>
2800#include <time.h>
8bacde8d
NC
2801int main(void) {
2802 timer_create(CLOCK_REALTIME, NULL, NULL);
2803 return clock_gettime(CLOCK_REALTIME, NULL);
2804}
da93a1fd
AL
2805EOF
2806
52166aa0 2807if compile_prog "" "" ; then
07ffa4bd 2808 :
8bacde8d
NC
2809# we need pthread for static linking. use previous pthread test result
2810elif compile_prog "" "-lrt $pthread_lib" ; then
07ffa4bd 2811 LIBS="-lrt $LIBS"
8bacde8d 2812 libs_qga="-lrt $libs_qga"
da93a1fd
AL
2813fi
2814
31ff504d 2815if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
179cf400 2816 "$aix" != "yes" -a "$haiku" != "yes" ; then
6362a53f
JQ
2817 libs_softmmu="-lutil $libs_softmmu"
2818fi
2819
de5071c5 2820##########################################
cd4ec0b4
GH
2821# spice probe
2822if test "$spice" != "no" ; then
2823 cat > $TMPC << EOF
2824#include <spice.h>
2825int main(void) { spice_server_new(); return 0; }
2826EOF
710fc4f5
JD
2827 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2828 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
67be6726
GH
2829 if $pkg_config --atleast-version=0.12.0 spice-server >/dev/null 2>&1 && \
2830 $pkg_config --atleast-version=0.12.2 spice-protocol > /dev/null 2>&1 && \
cd4ec0b4
GH
2831 compile_prog "$spice_cflags" "$spice_libs" ; then
2832 spice="yes"
2833 libs_softmmu="$libs_softmmu $spice_libs"
2834 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2e0e3c39
AL
2835 spice_protocol_version=$($pkg_config --modversion spice-protocol)
2836 spice_server_version=$($pkg_config --modversion spice-server)
cd4ec0b4
GH
2837 else
2838 if test "$spice" = "yes" ; then
2839 feature_not_found "spice"
2840 fi
2841 spice="no"
2842 fi
2843fi
2844
111a38b0 2845# check for libcacard for smartcard support
afd347ab
PB
2846smartcard_cflags=""
2847# TODO - what's the minimal nss version we support?
2848if test "$smartcard_nss" != "no"; then
2849 cat > $TMPC << EOF
5f01e06f
ST
2850#include <pk11pub.h>
2851int main(void) { PK11_FreeSlot(0); return 0; }
2852EOF
afd347ab
PB
2853 smartcard_includes="-I\$(SRC_PATH)/libcacard"
2854 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
2855 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
2856 test_cflags="$libcacard_cflags"
2857 # The header files in nss < 3.13.3 have a bug which causes them to
2858 # emit a warning. If we're going to compile QEMU with -Werror, then
2859 # test that the headers don't have this bug. Otherwise we would pass
2860 # the configure test but fail to compile QEMU later.
2861 if test "$werror" = "yes"; then
2862 test_cflags="-Werror $test_cflags"
2863 fi
b6fc675b
PB
2864 if test -n "$libtool" &&
2865 $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \
afd347ab
PB
2866 compile_prog "$test_cflags" "$libcacard_libs"; then
2867 smartcard_nss="yes"
2868 QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags"
2869 QEMU_INCLUDES="$QEMU_INCLUDES $smartcard_includes"
2870 libs_softmmu="$libcacard_libs $libs_softmmu"
2871 else
2872 if test "$smartcard_nss" = "yes"; then
2873 feature_not_found "nss"
111a38b0 2874 fi
afd347ab 2875 smartcard_nss="no"
111a38b0
RR
2876 fi
2877fi
111a38b0 2878
69354a83
HG
2879# check for usbredirparser for usb network redirection support
2880if test "$usb_redir" != "no" ; then
b2d1fe67 2881 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5 >/dev/null 2>&1 ; then
69354a83 2882 usb_redir="yes"
8b626aa7
HG
2883 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null)
2884 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null)
69354a83 2885 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
56ab2ad1 2886 libs_softmmu="$libs_softmmu $usb_redir_libs"
69354a83
HG
2887 else
2888 if test "$usb_redir" = "yes"; then
2889 feature_not_found "usb-redir"
2890 fi
2891 usb_redir="no"
2892 fi
2893fi
2894
cd4ec0b4
GH
2895##########################################
2896
5f6b9e8f
BS
2897##########################################
2898# check if we have fdatasync
2899
2900fdatasync=no
2901cat > $TMPC << EOF
2902#include <unistd.h>
d1722a27
AR
2903int main(void) {
2904#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2905return fdatasync(0);
2906#else
e172fe11 2907#error Not supported
d1722a27
AR
2908#endif
2909}
5f6b9e8f
BS
2910EOF
2911if compile_prog "" "" ; then
2912 fdatasync=yes
2913fi
2914
e78815a5
AF
2915##########################################
2916# check if we have madvise
2917
2918madvise=no
2919cat > $TMPC << EOF
2920#include <sys/types.h>
2921#include <sys/mman.h>
832ce9c2 2922#include <stddef.h>
e78815a5
AF
2923int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2924EOF
2925if compile_prog "" "" ; then
2926 madvise=yes
2927fi
2928
2929##########################################
2930# check if we have posix_madvise
2931
2932posix_madvise=no
2933cat > $TMPC << EOF
2934#include <sys/mman.h>
832ce9c2 2935#include <stddef.h>
e78815a5
AF
2936int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2937EOF
2938if compile_prog "" "" ; then
2939 posix_madvise=yes
2940fi
2941
1e9737da
RH
2942##########################################
2943# check if we have usable SIGEV_THREAD_ID
2944
2945sigev_thread_id=no
2946cat > $TMPC << EOF
2947#include <signal.h>
2948int main(void) {
2949 struct sigevent ev;
2950 ev.sigev_notify = SIGEV_THREAD_ID;
2951 ev._sigev_un._tid = 0;
2952 asm volatile("" : : "g"(&ev));
2953 return 0;
2954}
2955EOF
2956if compile_prog "" "" ; then
2957 sigev_thread_id=yes
2958fi
2959
94a420b1
SH
2960##########################################
2961# check if trace backend exists
2962
650ab98d 2963$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null
94a420b1
SH
2964if test "$?" -ne 0 ; then
2965 echo
2966 echo "Error: invalid trace backend"
2967 echo "Please choose a supported trace backend."
2968 echo
2969 exit 1
2970fi
2971
7e24e92a
SH
2972##########################################
2973# For 'ust' backend, test if ust headers are present
2974if test "$trace_backend" = "ust"; then
2975 cat > $TMPC << EOF
2976#include <ust/tracepoint.h>
2977#include <ust/marker.h>
2978int main(void) { return 0; }
2979EOF
2980 if compile_prog "" "" ; then
94b4fefa 2981 LIBS="-lust -lurcu-bp $LIBS"
c9a2e37c 2982 libs_qga="-lust -lurcu-bp $libs_qga"
7e24e92a
SH
2983 else
2984 echo
2985 echo "Error: Trace backend 'ust' missing libust header files"
2986 echo
2987 exit 1
2988 fi
2989fi
b3d08c02
DB
2990
2991##########################################
2992# For 'dtrace' backend, test if 'dtrace' command is present
2993if test "$trace_backend" = "dtrace"; then
2994 if ! has 'dtrace' ; then
2995 echo
2996 echo "Error: dtrace command is not found in PATH $PATH"
2997 echo
2998 exit 1
2999 fi
c276b17d
DB
3000 trace_backend_stap="no"
3001 if has 'stap' ; then
3002 trace_backend_stap="yes"
3003 fi
b3d08c02
DB
3004fi
3005
023367e6
WM
3006##########################################
3007# __sync_fetch_and_and requires at least -march=i486. Many toolchains
3008# use i686 as default anyway, but for those that don't, an explicit
3009# specification is necessary
1ba16968 3010if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then
023367e6 3011 cat > $TMPC << EOF
7ace252a 3012static int sfaa(int *ptr)
023367e6
WM
3013{
3014 return __sync_fetch_and_and(ptr, 0);
3015}
3016
abab1a0f 3017int main(void)
023367e6
WM
3018{
3019 int val = 42;
3020 sfaa(&val);
3021 return val;
3022}
3023EOF
3024 if ! compile_prog "" "" ; then
caa50971 3025 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
023367e6
WM
3026 fi
3027fi
3028
d0e2fce5 3029##########################################
519175a2 3030# check and set a backend for coroutine
d0e2fce5 3031
519175a2
AB
3032# default is ucontext, but always fallback to gthread
3033# windows autodetected by make
3034if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then
3035 if test "$darwin" != "yes"; then
3036 cat > $TMPC << EOF
d0e2fce5 3037#include <ucontext.h>
cdf84806
PM
3038#ifdef __stub_makecontext
3039#error Ignoring glibc stub makecontext which will always fail
3040#endif
75cafad7 3041int main(void) { makecontext(0, 0, 0); return 0; }
d0e2fce5 3042EOF
519175a2
AB
3043 if compile_prog "" "" ; then
3044 coroutine_backend=ucontext
3045 else
3046 coroutine_backend=gthread
3047 fi
d0e2fce5 3048 fi
519175a2
AB
3049elif test "$coroutine" = "gthread" ; then
3050 coroutine_backend=gthread
3051elif test "$coroutine" = "windows" ; then
3052 coroutine_backend=windows
fe91bfa8
AB
3053elif test "$coroutine" = "sigaltstack" ; then
3054 coroutine_backend=sigaltstack
519175a2
AB
3055else
3056 echo
3057 echo "Error: unknown coroutine backend $coroutine"
3058 echo
3059 exit 1
d0e2fce5
AK
3060fi
3061
d2042378
AK
3062##########################################
3063# check if we have open_by_handle_at
3064
4e1797f9 3065open_by_handle_at=no
d2042378
AK
3066cat > $TMPC << EOF
3067#include <fcntl.h>
acc55ba8
SW
3068#if !defined(AT_EMPTY_PATH)
3069# error missing definition
3070#else
75cafad7 3071int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
acc55ba8 3072#endif
d2042378
AK
3073EOF
3074if compile_prog "" "" ; then
3075 open_by_handle_at=yes
3076fi
3077
e06a765e
HPB
3078########################################
3079# check if we have linux/magic.h
3080
3081linux_magic_h=no
3082cat > $TMPC << EOF
3083#include <linux/magic.h>
3084int main(void) {
75cafad7 3085 return 0;
e06a765e
HPB
3086}
3087EOF
3088if compile_prog "" "" ; then
3089 linux_magic_h=yes
3090fi
3091
06d71fa1
PM
3092########################################
3093# check whether we can disable the -Wunused-but-set-variable
3094# option with a pragma (this is needed to silence a warning in
3095# some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
3096# This test has to be compiled with -Werror as otherwise an
3097# unknown pragma is only a warning.
3098pragma_disable_unused_but_set=no
3099cat > $TMPC << EOF
3100#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
3101int main(void) {
3102 return 0;
3103}
3104EOF
3105if compile_prog "-Werror" "" ; then
cc6e3ca9 3106 pragma_diagnostic_available=yes
06d71fa1
PM
3107fi
3108
3f4349dc 3109########################################
62fe8331 3110# check if we have valgrind/valgrind.h and valgrind/memcheck.h
3f4349dc
KW
3111
3112valgrind_h=no
3113cat > $TMPC << EOF
3114#include <valgrind/valgrind.h>
62fe8331 3115#include <valgrind/memcheck.h>
3f4349dc 3116int main(void) {
3f4349dc
KW
3117 return 0;
3118}
3119EOF
3120if compile_prog "" "" ; then
3121 valgrind_h=yes
3122fi
3123
8ab1bf12
LC
3124########################################
3125# check if environ is declared
3126
3127has_environ=no
3128cat > $TMPC << EOF
3129#include <unistd.h>
3130int main(void) {
c075a723 3131 environ = 0;
8ab1bf12
LC
3132 return 0;
3133}
3134EOF
3135if compile_prog "" "" ; then
3136 has_environ=yes
3137fi
3138
76a347e1
RH
3139########################################
3140# check if cpuid.h is usable.
3141
3142cpuid_h=no
3143cat > $TMPC << EOF
3144#include <cpuid.h>
3145int main(void) {
3146 return 0;
3147}
3148EOF
3149if compile_prog "" "" ; then
3150 cpuid_h=yes
3151fi
3152
3153
7e24e92a 3154##########################################
e86ecd4b
JQ
3155# End of CC checks
3156# After here, no more $cc or $ld runs
3157
1d728c39
BS
3158if test "$gcov" = "yes" ; then
3159 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
3160 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
3161elif test "$debug" = "no" ; then
8be74dc0 3162 CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
e86ecd4b 3163fi
a316e378 3164
1d728c39 3165
20ff6c80
AL
3166# Disable zero malloc errors for official releases unless explicitly told to
3167# enable/disable
3168if test -z "$zero_malloc" ; then
3169 if test "$z_version" = "50" ; then
3170 zero_malloc="no"
3171 else
3172 zero_malloc="yes"
3173 fi
3174fi
3175
6ca026cb
PM
3176# Now we've finished running tests it's OK to add -Werror to the compiler flags
3177if test "$werror" = "yes"; then
3178 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
3179fi
3180
e86ecd4b
JQ
3181if test "$solaris" = "no" ; then
3182 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1156c669 3183 LDFLAGS="-Wl,--warn-common $LDFLAGS"
e86ecd4b
JQ
3184 fi
3185fi
3186
94dd53c5
GH
3187# test if pod2man has --utf8 option
3188if pod2man --help | grep -q utf8; then
3189 POD2MAN="pod2man --utf8"
3190else
3191 POD2MAN="pod2man"
3192fi
3193
952afb71
BS
3194# Use ASLR, no-SEH and DEP if available
3195if test "$mingw32" = "yes" ; then
3196 for flag in --dynamicbase --no-seh --nxcompat; do
3197 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
3198 LDFLAGS="-Wl,$flag $LDFLAGS"
3199 fi
3200 done
3201fi
3202
10ea68b3 3203qemu_confdir=$sysconfdir$confsuffix
528ae5b8 3204qemu_datadir=$datadir$confsuffix
e7b45cc4 3205
4b1c11fd
DB
3206tools=""
3207if test "$want_tools" = "yes" ; then
ca35f780 3208 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
4b1c11fd
DB
3209 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
3210 tools="qemu-nbd\$(EXESUF) $tools"
3211 fi
3212fi
3213if test "$softmmu" = yes ; then
983eef5a 3214 if test "$virtfs" != no ; then
aabfd88d
AF
3215 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
3216 virtfs=yes
3217 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
3218 else
3219 if test "$virtfs" = yes; then
263ddcc8
HPB
3220 echo "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
3221 exit 1
983eef5a 3222 fi
17500370 3223 virtfs=no
aabfd88d 3224 fi
17bff52b 3225 fi
ca35f780 3226 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
d138cee9 3227 if [ "$guest_agent" = "yes" ]; then
48ff7a62 3228 tools="qemu-ga\$(EXESUF) $tools"
d138cee9 3229 fi
ca35f780 3230 fi
00c705fb 3231fi
ca35f780
PB
3232
3233# Mac OS X ships with a broken assembler
3234roms=
3235if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
3236 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
3237 "$softmmu" = yes ; then
3238 roms="optionrom"
3239fi
d0384d1d 3240if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
39ac8455
DG
3241 roms="$roms spapr-rtas"
3242fi
ca35f780 3243
5ca9388a
GH
3244# add pixman flags after all config tests are done
3245QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags"
3246libs_softmmu="$libs_softmmu $pixman_libs"
3247
43ce4dfe 3248echo "Install prefix $prefix"
c00b2808 3249echo "BIOS directory `eval echo $qemu_datadir`"
f2b9e1e3 3250echo "binary directory `eval echo $bindir`"
3aa5d2be 3251echo "library directory `eval echo $libdir`"
8bf188aa 3252echo "libexec directory `eval echo $libexecdir`"
0f94d6da 3253echo "include directory `eval echo $includedir`"
1c0fd160 3254echo "config directory `eval echo $sysconfdir`"
785c23ae 3255echo "local state directory `eval echo $local_statedir`"
11d9f695 3256if test "$mingw32" = "no" ; then
f2b9e1e3 3257echo "Manual directory `eval echo $mandir`"
43ce4dfe 3258echo "ELF interp prefix $interp_prefix"
11d9f695 3259fi
5a67135a 3260echo "Source path $source_path"
43ce4dfe 3261echo "C compiler $cc"
83469015 3262echo "Host C compiler $host_cc"
3c4a4d0d 3263echo "Objective-C compiler $objcc"
0c439cbf 3264echo "CFLAGS $CFLAGS"
a558ee17 3265echo "QEMU_CFLAGS $QEMU_CFLAGS"
0c439cbf 3266echo "LDFLAGS $LDFLAGS"
43ce4dfe 3267echo "make $make"
6a882643 3268echo "install $install"
c886edfb 3269echo "python $python"
e2d8830e
B
3270if test "$slirp" = "yes" ; then
3271 echo "smbd $smbd"
3272fi
43ce4dfe 3273echo "host CPU $cpu"
de83cd02 3274echo "host big endian $bigendian"
97a847bc 3275echo "target list $target_list"
ade25b0d 3276echo "tcg debug enabled $debug_tcg"
43ce4dfe 3277echo "gprof enabled $gprof"
03b4fe7d 3278echo "sparse enabled $sparse"
1625af87 3279echo "strip binaries $strip_opt"
05c2a3e7 3280echo "profiler $profiler"
43ce4dfe 3281echo "static build $static"
85aa5189 3282echo "-Werror enabled $werror"
5b0753e0
FB
3283if test "$darwin" = "yes" ; then
3284 echo "Cocoa support $cocoa"
3285fi
e2134eb9 3286echo "pixman $pixman"
97a847bc 3287echo "SDL support $sdl"
4d3b6f6e 3288echo "curses support $curses"
769ce76d 3289echo "curl support $curl"
67b915a5 3290echo "mingw32 support $mingw32"
0c58ac1c 3291echo "Audio drivers $audio_drv_list"
3292echo "Extra audio cards $audio_card_list"
eb852011 3293echo "Block whitelist $block_drv_whitelist"
8ff9cbf7 3294echo "Mixer emulation $mixemu"
983eef5a 3295echo "VirtFS support $virtfs"
821601ea
JS
3296echo "VNC support $vnc"
3297if test "$vnc" = "yes" ; then
3298 echo "VNC TLS support $vnc_tls"
3299 echo "VNC SASL support $vnc_sasl"
3300 echo "VNC JPEG support $vnc_jpeg"
3301 echo "VNC PNG support $vnc_png"
7536ee4b 3302 echo "VNC WS support $vnc_ws"
821601ea 3303fi
3142255c
BS
3304if test -n "$sparc_cpu"; then
3305 echo "Target Sparc Arch $sparc_cpu"
3306fi
e37630ca 3307echo "xen support $xen"
2e4d9fb1 3308echo "brlapi support $brlapi"
a20a6f46 3309echo "bluez support $bluez"
a25dba17 3310echo "Documentation $docs"
c5937220
PB
3311[ ! -z "$uname_release" ] && \
3312echo "uname -r $uname_release"
bd0c5661 3313echo "NPTL support $nptl"
379f6698 3314echo "GUEST_BASE $guest_base"
40d6444e 3315echo "PIE $pie"
8a16d273 3316echo "vde support $vde"
5c6c3a6c 3317echo "Linux AIO support $linux_aio"
758e8e38 3318echo "ATTR/XATTR support $attr"
77755340 3319echo "Install blobs $blobs"
b31a0277 3320echo "KVM support $kvm"
9195b2c2 3321echo "TCG interpreter $tcg_interpreter"
f652e6af 3322echo "fdt support $fdt"
ceb42de8 3323echo "preadv support $preadv"
5f6b9e8f 3324echo "fdatasync $fdatasync"
e78815a5
AF
3325echo "madvise $madvise"
3326echo "posix_madvise $posix_madvise"
1e9737da 3327echo "sigev_thread_id $sigev_thread_id"
ee682d27 3328echo "uuid support $uuid"
47e98658 3329echo "libcap-ng support $cap_ng"
d5970055 3330echo "vhost-net support $vhost_net"
94a420b1 3331echo "Trace backend $trace_backend"
9410b56c 3332echo "Trace output file $trace_file-<pid>"
2e0e3c39 3333echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
f27aaf4b 3334echo "rbd support $rbd"
dce512de 3335echo "xfsctl support $xfs"
111a38b0 3336echo "nss used $smartcard_nss"
69354a83 3337echo "usb net redir $usb_redir"
20ff075b 3338echo "OpenGL support $opengl"
c589b249 3339echo "libiscsi support $libiscsi"
d138cee9 3340echo "build guest agent $guest_agent"
f794573e 3341echo "seccomp support $seccomp"
519175a2 3342echo "coroutine backend $coroutine_backend"
eb100396 3343echo "GlusterFS support $glusterfs"
583f6e7b 3344echo "virtio-blk-data-plane $virtio_blk_data_plane"
1d728c39
BS
3345echo "gcov $gcov_tool"
3346echo "gcov enabled $gcov"
67b915a5 3347
1ba16968 3348if test "$sdl_too_old" = "yes"; then
24b55b96 3349echo "-> Your SDL version is too old - please upgrade to have SDL support"
7c1f25b4 3350fi
7d13299d 3351
98ec69ac 3352config_host_mak="config-host.mak"
4bf6b55b 3353config_host_ld="config-host.ld"
98ec69ac 3354
dbd99ae3
SW
3355echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
3356
98ec69ac
JQ
3357echo "# Automatically generated by configure - do not modify" > $config_host_mak
3358printf "# Configured with:" >> $config_host_mak
3359printf " '%s'" "$0" "$@" >> $config_host_mak
3360echo >> $config_host_mak
98ec69ac 3361
e6c3b0f7 3362echo all: >> $config_host_mak
99d7cc75
PB
3363echo "prefix=$prefix" >> $config_host_mak
3364echo "bindir=$bindir" >> $config_host_mak
3aa5d2be 3365echo "libdir=$libdir" >> $config_host_mak
8bf188aa 3366echo "libexecdir=$libexecdir" >> $config_host_mak
0f94d6da 3367echo "includedir=$includedir" >> $config_host_mak
99d7cc75 3368echo "mandir=$mandir" >> $config_host_mak
99d7cc75 3369echo "sysconfdir=$sysconfdir" >> $config_host_mak
22d07038 3370echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
9afa52ce
EH
3371echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
3372echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
785c23ae 3373echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
f354b1a1 3374echo "qemu_helperdir=$libexecdir" >> $config_host_mak
f9943cd5
GH
3375echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
3376echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
804edf29 3377
98ec69ac 3378echo "ARCH=$ARCH" >> $config_host_mak
f8393946 3379if test "$debug_tcg" = "yes" ; then
2358a494 3380 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
f8393946 3381fi
f3d08ee6 3382if test "$debug" = "yes" ; then
2358a494 3383 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
f3d08ee6 3384fi
1625af87 3385if test "$strip_opt" = "yes" ; then
52ba784d 3386 echo "STRIP=${strip}" >> $config_host_mak
1625af87 3387fi
7d13299d 3388if test "$bigendian" = "yes" ; then
e2542fe2 3389 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
97a847bc 3390fi
67b915a5 3391if test "$mingw32" = "yes" ; then
98ec69ac 3392 echo "CONFIG_WIN32=y" >> $config_host_mak
9fe6de94
BS
3393 rc_version=`cat $source_path/VERSION`
3394 version_major=${rc_version%%.*}
3395 rc_version=${rc_version#*.}
3396 version_minor=${rc_version%%.*}
3397 rc_version=${rc_version#*.}
3398 version_subminor=${rc_version%%.*}
3399 version_micro=0
3400 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
3401 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
210fa556 3402else
35f4df27 3403 echo "CONFIG_POSIX=y" >> $config_host_mak
dffcb71c
MM
3404fi
3405
3406if test "$linux" = "yes" ; then
3407 echo "CONFIG_LINUX=y" >> $config_host_mak
67b915a5 3408fi
128ab2ff 3409
83fb7adf 3410if test "$darwin" = "yes" ; then
98ec69ac 3411 echo "CONFIG_DARWIN=y" >> $config_host_mak
83fb7adf 3412fi
b29fe3ed 3413
3414if test "$aix" = "yes" ; then
98ec69ac 3415 echo "CONFIG_AIX=y" >> $config_host_mak
b29fe3ed 3416fi
3417
ec530c81 3418if test "$solaris" = "yes" ; then
98ec69ac 3419 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2358a494 3420 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
0475a5ca 3421 if test "$needs_libsunmath" = "yes" ; then
75b5a697 3422 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
0475a5ca 3423 fi
ec530c81 3424fi
179cf400
AF
3425if test "$haiku" = "yes" ; then
3426 echo "CONFIG_HAIKU=y" >> $config_host_mak
3427fi
97a847bc 3428if test "$static" = "yes" ; then
98ec69ac 3429 echo "CONFIG_STATIC=y" >> $config_host_mak
7d13299d 3430fi
1ba16968 3431if test "$profiler" = "yes" ; then
2358a494 3432 echo "CONFIG_PROFILER=y" >> $config_host_mak
05c2a3e7 3433fi
c20709aa 3434if test "$slirp" = "yes" ; then
98ec69ac 3435 echo "CONFIG_SLIRP=y" >> $config_host_mak
e2d8830e 3436 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
c20709aa 3437fi
8a16d273 3438if test "$vde" = "yes" ; then
98ec69ac 3439 echo "CONFIG_VDE=y" >> $config_host_mak
8a16d273 3440fi
47e98658
CB
3441if test "$cap_ng" = "yes" ; then
3442 echo "CONFIG_LIBCAP=y" >> $config_host_mak
3443fi
0c58ac1c 3444for card in $audio_card_list; do
bb55b712 3445 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'`
98ec69ac 3446 echo "$def=y" >> $config_host_mak
0c58ac1c 3447done
2358a494 3448echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
0c58ac1c 3449for drv in $audio_drv_list; do
bb55b712 3450 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
98ec69ac 3451 echo "$def=y" >> $config_host_mak
923e4521 3452 if test "$drv" = "fmod"; then
7aac6cb1 3453 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
0c58ac1c 3454 fi
3455done
67f86e8e
JQ
3456if test "$audio_pt_int" = "yes" ; then
3457 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
3458fi
d5631638 3459if test "$audio_win_int" = "yes" ; then
3460 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
3461fi
eb852011 3462echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
8ff9cbf7 3463if test "$mixemu" = "yes" ; then
98ec69ac 3464 echo "CONFIG_MIXEMU=y" >> $config_host_mak
8ff9cbf7 3465fi
821601ea
JS
3466if test "$vnc" = "yes" ; then
3467 echo "CONFIG_VNC=y" >> $config_host_mak
3468fi
8d5d2d4c 3469if test "$vnc_tls" = "yes" ; then
98ec69ac 3470 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
8d5d2d4c 3471fi
2f9606b3 3472if test "$vnc_sasl" = "yes" ; then
98ec69ac 3473 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2f9606b3 3474fi
821601ea 3475if test "$vnc_jpeg" = "yes" ; then
2f6f5c7a 3476 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2f6f5c7a 3477fi
821601ea 3478if test "$vnc_png" = "yes" ; then
efe556ad 3479 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
efe556ad 3480fi
7536ee4b
TH
3481if test "$vnc_ws" = "yes" ; then
3482 echo "CONFIG_VNC_WS=y" >> $config_host_mak
3483 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak
3484fi
76655d6d 3485if test "$fnmatch" = "yes" ; then
2358a494 3486 echo "CONFIG_FNMATCH=y" >> $config_host_mak
76655d6d 3487fi
ee682d27
SW
3488if test "$uuid" = "yes" ; then
3489 echo "CONFIG_UUID=y" >> $config_host_mak
3490fi
dce512de
CH
3491if test "$xfs" = "yes" ; then
3492 echo "CONFIG_XFS=y" >> $config_host_mak
3493fi
b1a550a0 3494qemu_version=`head $source_path/VERSION`
98ec69ac 3495echo "VERSION=$qemu_version" >>$config_host_mak
2358a494 3496echo "PKGVERSION=$pkgversion" >>$config_host_mak
98ec69ac 3497echo "SRC_PATH=$source_path" >> $config_host_mak
98ec69ac 3498echo "TARGET_DIRS=$target_list" >> $config_host_mak
a25dba17 3499if [ "$docs" = "yes" ] ; then
98ec69ac 3500 echo "BUILD_DOCS=yes" >> $config_host_mak
cc8ae6de 3501fi
1ac88f28 3502if test "$sdl" = "yes" ; then
98ec69ac 3503 echo "CONFIG_SDL=y" >> $config_host_mak
1ac88f28 3504 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
49ecc3fa
FB
3505fi
3506if test "$cocoa" = "yes" ; then
98ec69ac 3507 echo "CONFIG_COCOA=y" >> $config_host_mak
4d3b6f6e
AZ
3508fi
3509if test "$curses" = "yes" ; then
98ec69ac 3510 echo "CONFIG_CURSES=y" >> $config_host_mak
49ecc3fa 3511fi
3b3f24ad 3512if test "$atfile" = "yes" ; then
2358a494 3513 echo "CONFIG_ATFILE=y" >> $config_host_mak
3b3f24ad 3514fi
ebc996f3 3515if test "$utimens" = "yes" ; then
2358a494 3516 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
ebc996f3 3517fi
099d6b0f 3518if test "$pipe2" = "yes" ; then
2358a494 3519 echo "CONFIG_PIPE2=y" >> $config_host_mak
099d6b0f 3520fi
40ff6d7e
KW
3521if test "$accept4" = "yes" ; then
3522 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
3523fi
3ce34dfb 3524if test "$splice" = "yes" ; then
2358a494 3525 echo "CONFIG_SPLICE=y" >> $config_host_mak
3ce34dfb 3526fi
c2882b96
RV
3527if test "$eventfd" = "yes" ; then
3528 echo "CONFIG_EVENTFD=y" >> $config_host_mak
3529fi
d0927938
UH
3530if test "$fallocate" = "yes" ; then
3531 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
3532fi
3d4fa43e
KK
3533if test "$fallocate_punch_hole" = "yes" ; then
3534 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
3535fi
c727f47d
PM
3536if test "$sync_file_range" = "yes" ; then
3537 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
3538fi
dace20dc
PM
3539if test "$fiemap" = "yes" ; then
3540 echo "CONFIG_FIEMAP=y" >> $config_host_mak
3541fi
d0927938
UH
3542if test "$dup3" = "yes" ; then
3543 echo "CONFIG_DUP3=y" >> $config_host_mak
3544fi
3b6edd16
PM
3545if test "$epoll" = "yes" ; then
3546 echo "CONFIG_EPOLL=y" >> $config_host_mak
3547fi
3548if test "$epoll_create1" = "yes" ; then
3549 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
3550fi
3551if test "$epoll_pwait" = "yes" ; then
3552 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
3553fi
3b3f24ad 3554if test "$inotify" = "yes" ; then
2358a494 3555 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3b3f24ad 3556fi
c05c7a73
RV
3557if test "$inotify1" = "yes" ; then
3558 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
3559fi
6ae9a1f4
JQ
3560if test "$byteswap_h" = "yes" ; then
3561 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
3562fi
3563if test "$bswap_h" = "yes" ; then
3564 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
3565fi
769ce76d 3566if test "$curl" = "yes" ; then
98ec69ac 3567 echo "CONFIG_CURL=y" >> $config_host_mak
b1d5a277 3568 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
769ce76d 3569fi
2e4d9fb1 3570if test "$brlapi" = "yes" ; then
98ec69ac 3571 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2e4d9fb1 3572fi
fb599c9a 3573if test "$bluez" = "yes" ; then
98ec69ac 3574 echo "CONFIG_BLUEZ=y" >> $config_host_mak
ef7635ec 3575 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
fb599c9a 3576fi
e18df141 3577echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
e37630ca 3578if test "$xen" = "yes" ; then
6dbd588a 3579 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
d5b93ddf 3580 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
e37630ca 3581fi
5c6c3a6c
CH
3582if test "$linux_aio" = "yes" ; then
3583 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
3584fi
758e8e38
VJJ
3585if test "$attr" = "yes" ; then
3586 echo "CONFIG_ATTR=y" >> $config_host_mak
3587fi
4f26f2b6
AK
3588if test "$libattr" = "yes" ; then
3589 echo "CONFIG_LIBATTR=y" >> $config_host_mak
3590fi
983eef5a
MI
3591if test "$virtfs" = "yes" ; then
3592 echo "CONFIG_VIRTFS=y" >> $config_host_mak
758e8e38 3593fi
77755340 3594if test "$blobs" = "yes" ; then
98ec69ac 3595 echo "INSTALL_BLOBS=yes" >> $config_host_mak
77755340 3596fi
bf9298b9 3597if test "$iovec" = "yes" ; then
2358a494 3598 echo "CONFIG_IOVEC=y" >> $config_host_mak
bf9298b9 3599fi
ceb42de8 3600if test "$preadv" = "yes" ; then
2358a494 3601 echo "CONFIG_PREADV=y" >> $config_host_mak
ceb42de8 3602fi
f652e6af 3603if test "$fdt" = "yes" ; then
3f0855b1 3604 echo "CONFIG_FDT=y" >> $config_host_mak
f652e6af 3605fi
dcc38d1c
MT
3606if test "$signalfd" = "yes" ; then
3607 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
3608fi
9195b2c2
SW
3609if test "$tcg_interpreter" = "yes" ; then
3610 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
3611fi
5f6b9e8f
BS
3612if test "$fdatasync" = "yes" ; then
3613 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
3614fi
e78815a5
AF
3615if test "$madvise" = "yes" ; then
3616 echo "CONFIG_MADVISE=y" >> $config_host_mak
3617fi
3618if test "$posix_madvise" = "yes" ; then
3619 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
3620fi
1e9737da
RH
3621if test "$sigev_thread_id" = "yes" ; then
3622 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
3623fi
97a847bc 3624
cd4ec0b4
GH
3625if test "$spice" = "yes" ; then
3626 echo "CONFIG_SPICE=y" >> $config_host_mak
3627fi
36707144 3628
111a38b0
RR
3629if test "$smartcard_nss" = "yes" ; then
3630 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
ad4cf3f6
PB
3631 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3632 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
111a38b0
RR
3633fi
3634
69354a83
HG
3635if test "$usb_redir" = "yes" ; then
3636 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
3637fi
3638
20ff075b
MW
3639if test "$opengl" = "yes" ; then
3640 echo "CONFIG_OPENGL=y" >> $config_host_mak
3641fi
3642
c589b249
RS
3643if test "$libiscsi" = "yes" ; then
3644 echo "CONFIG_LIBISCSI=y" >> $config_host_mak
3645fi
3646
f794573e
EO
3647if test "$seccomp" = "yes"; then
3648 echo "CONFIG_SECCOMP=y" >> $config_host_mak
3649fi
3650
83fb7adf 3651# XXX: suppress that
7d3505c5 3652if [ "$bsd" = "yes" ] ; then
2358a494 3653 echo "CONFIG_BSD=y" >> $config_host_mak
7d3505c5
FB
3654fi
3655
2358a494 3656echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
c5937220 3657
20ff6c80
AL
3658if test "$zero_malloc" = "yes" ; then
3659 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3660fi
f27aaf4b
CB
3661if test "$rbd" = "yes" ; then
3662 echo "CONFIG_RBD=y" >> $config_host_mak
d0e2fce5
AK
3663fi
3664
519175a2 3665if test "$coroutine_backend" = "ucontext" ; then
d0e2fce5 3666 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak
fe91bfa8
AB
3667elif test "$coroutine_backend" = "sigaltstack" ; then
3668 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak
f27aaf4b 3669fi
20ff6c80 3670
d2042378
AK
3671if test "$open_by_handle_at" = "yes" ; then
3672 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
3673fi
3674
e06a765e
HPB
3675if test "$linux_magic_h" = "yes" ; then
3676 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
8ab1bf12
LC
3677fi
3678
cc6e3ca9
GH
3679if test "$pragma_diagnostic_available" = "yes" ; then
3680 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
06d71fa1
PM
3681fi
3682
3f4349dc
KW
3683if test "$valgrind_h" = "yes" ; then
3684 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
3685fi
3686
8ab1bf12
LC
3687if test "$has_environ" = "yes" ; then
3688 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
e06a765e
HPB
3689fi
3690
76a347e1
RH
3691if test "$cpuid_h" = "yes" ; then
3692 echo "CONFIG_CPUID_H=y" >> $config_host_mak
3693fi
3694
eb100396
BR
3695if test "$glusterfs" = "yes" ; then
3696 echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
3697fi
e06a765e 3698
583f6e7b
SH
3699if test "$virtio_blk_data_plane" = "yes" ; then
3700 echo "CONFIG_VIRTIO_BLK_DATA_PLANE=y" >> $config_host_mak
3701fi
3702
68063649
BS
3703# USB host support
3704case "$usb" in
3705linux)
98ec69ac 3706 echo "HOST_USB=linux" >> $config_host_mak
68063649
BS
3707;;
3708bsd)
98ec69ac 3709 echo "HOST_USB=bsd" >> $config_host_mak
68063649
BS
3710;;
3711*)
98ec69ac 3712 echo "HOST_USB=stub" >> $config_host_mak
68063649
BS
3713;;
3714esac
3715
e4858974
L
3716# use default implementation for tracing backend-specific routines
3717trace_default=yes
94a420b1 3718echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
6d8a764e
L
3719if test "$trace_backend" = "nop"; then
3720 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
22890ab5 3721fi
9410b56c 3722if test "$trace_backend" = "simple"; then
6d8a764e 3723 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
e4858974 3724 trace_default=no
6d8a764e 3725 # Set the appropriate trace file.
953ffe0f 3726 trace_file="\"$trace_file-\" FMT_pid"
9410b56c 3727fi
6d8a764e
L
3728if test "$trace_backend" = "stderr"; then
3729 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
9a82b6a5 3730 trace_default=no
6d8a764e
L
3731fi
3732if test "$trace_backend" = "ust"; then
3733 echo "CONFIG_TRACE_UST=y" >> $config_host_mak
3734fi
3735if test "$trace_backend" = "dtrace"; then
3736 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
3737 if test "$trace_backend_stap" = "yes" ; then
3738 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
3739 fi
c276b17d 3740fi
9410b56c 3741echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
e4858974
L
3742if test "$trace_default" = "yes"; then
3743 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
3744fi
9410b56c 3745
98ec69ac 3746echo "TOOLS=$tools" >> $config_host_mak
98ec69ac 3747echo "ROMS=$roms" >> $config_host_mak
804edf29
JQ
3748echo "MAKE=$make" >> $config_host_mak
3749echo "INSTALL=$install" >> $config_host_mak
1901cb14
B
3750echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
3751echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
21655882
PB
3752if test -n "$libtool"; then
3753 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
3754 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
3755else
3756 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
3757 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
3758fi
c886edfb 3759echo "PYTHON=$python" >> $config_host_mak
804edf29 3760echo "CC=$cc" >> $config_host_mak
2b2e59e6 3761echo "CC_I386=$cc_i386" >> $config_host_mak
804edf29 3762echo "HOST_CC=$host_cc" >> $config_host_mak
3c4a4d0d 3763echo "OBJCC=$objcc" >> $config_host_mak
804edf29 3764echo "AR=$ar" >> $config_host_mak
3dd46c78
BS
3765echo "AS=$as" >> $config_host_mak
3766echo "CPP=$cpp" >> $config_host_mak
804edf29
JQ
3767echo "OBJCOPY=$objcopy" >> $config_host_mak
3768echo "LD=$ld" >> $config_host_mak
9fe6de94 3769echo "WINDRES=$windres" >> $config_host_mak
44dc0ca3 3770echo "LIBTOOL=$libtool" >> $config_host_mak
e2a2ed06 3771echo "CFLAGS=$CFLAGS" >> $config_host_mak
a558ee17 3772echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
f9728943 3773echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
e39f0062
PB
3774if test "$sparse" = "yes" ; then
3775 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3776 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3777 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3778fi
42da6041
GH
3779if test "$cross_prefix" != ""; then
3780 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
3781else
3782 echo "AUTOCONF_HOST := " >> $config_host_mak
3783fi
e2a2ed06 3784echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
a36abbbb
JQ
3785echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3786echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
73da375e 3787echo "LIBS+=$LIBS" >> $config_host_mak
3e2e0e6b 3788echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
804edf29 3789echo "EXESUF=$EXESUF" >> $config_host_mak
957f1f99 3790echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
94dd53c5 3791echo "POD2MAN=$POD2MAN" >> $config_host_mak
cbdd1999 3792echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
1d728c39
BS
3793if test "$gcov" = "yes" ; then
3794 echo "CONFIG_GCOV=y" >> $config_host_mak
3795 echo "GCOV=$gcov_tool" >> $config_host_mak
3796fi
804edf29 3797
4bf6b55b
JQ
3798# generate list of library paths for linker script
3799
3800$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3801
3802if test -f ${config_host_ld}~ ; then
3803 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3804 mv ${config_host_ld}~ $config_host_ld
3805 else
3806 rm ${config_host_ld}~
3807 fi
3808fi
3809
6efd7517
PM
3810# use included Linux headers
3811if test "$linux" = "yes" ; then
a307beb6 3812 mkdir -p linux-headers
6efd7517
PM
3813 case "$cpu" in
3814 i386|x86_64)
08312a63 3815 linux_arch=x86
6efd7517
PM
3816 ;;
3817 ppcemb|ppc|ppc64)
08312a63 3818 linux_arch=powerpc
6efd7517
PM
3819 ;;
3820 s390x)
08312a63
PM
3821 linux_arch=s390
3822 ;;
3823 *)
3824 # For most CPUs the kernel architecture name and QEMU CPU name match.
3825 linux_arch="$cpu"
6efd7517
PM
3826 ;;
3827 esac
08312a63
PM
3828 # For non-KVM architectures we will not have asm headers
3829 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
3830 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
3831 fi
6efd7517
PM
3832fi
3833
1d14ffa9 3834for target in $target_list; do
97a847bc 3835target_dir="$target"
25be210f 3836config_target_mak=$target_dir/config-target.mak
600309b6 3837target_arch2=`echo $target | cut -d '-' -f 1`
97a847bc 3838target_bigendian="no"
1f3d3c8f 3839
ea2d6a39 3840case "$target_arch2" in
e67db06e 3841 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
ea2d6a39
JQ
3842 target_bigendian=yes
3843 ;;
3844esac
97a847bc 3845target_softmmu="no"
997344f3 3846target_user_only="no"
831b7825 3847target_linux_user="no"
84778508 3848target_bsd_user="no"
9e407a85 3849case "$target" in
600309b6 3850 ${target_arch2}-softmmu)
9e407a85
PB
3851 target_softmmu="yes"
3852 ;;
600309b6 3853 ${target_arch2}-linux-user)
9c7a4202
BS
3854 if test "$linux" != "yes" ; then
3855 echo "ERROR: Target '$target' is only available on a Linux host"
3856 exit 1
3857 fi
9e407a85
PB
3858 target_user_only="yes"
3859 target_linux_user="yes"
3860 ;;
600309b6 3861 ${target_arch2}-bsd-user)
9cf55765 3862 if test "$bsd" != "yes" ; then
9c7a4202
BS
3863 echo "ERROR: Target '$target' is only available on a BSD host"
3864 exit 1
3865 fi
84778508
BS
3866 target_user_only="yes"
3867 target_bsd_user="yes"
3868 ;;
9e407a85
PB
3869 *)
3870 echo "ERROR: Target '$target' not recognised"
3871 exit 1
3872 ;;
3873esac
831b7825 3874
97a847bc 3875mkdir -p $target_dir
25be210f 3876echo "# Automatically generated by configure - do not modify" > $config_target_mak
de83cd02 3877
e5fe0c52 3878bflt="no"
bd0c5661 3879target_nptl="no"
600309b6 3880interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
56aebc89 3881gdb_xml_files=""
c2e3dee6
LV
3882target_short_alignment=2
3883target_int_alignment=4
3884target_long_alignment=4
3885target_llong_alignment=8
de3a354a 3886target_libs_softmmu=
7ba1e619 3887
938b1edd 3888TARGET_ARCH="$target_arch2"
6acff7da 3889TARGET_BASE_ARCH=""
e6e91b9c 3890TARGET_ABI_DIR=""
e73aae67 3891
600309b6 3892case "$target_arch2" in
2408a527 3893 i386)
2408a527
AJ
3894 ;;
3895 x86_64)
6acff7da 3896 TARGET_BASE_ARCH=i386
c2e3dee6 3897 target_long_alignment=8
2408a527
AJ
3898 ;;
3899 alpha)
c2e3dee6 3900 target_long_alignment=8
a4b388ff 3901 target_nptl="yes"
2408a527
AJ
3902 ;;
3903 arm|armeb)
b498c8a0 3904 TARGET_ARCH=arm
2408a527 3905 bflt="yes"
bd0c5661 3906 target_nptl="yes"
56aebc89 3907 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
c2e3dee6 3908 target_llong_alignment=4
412beee6 3909 target_libs_softmmu="$fdt_libs"
2408a527
AJ
3910 ;;
3911 cris)
253bd7f8 3912 target_nptl="yes"
2408a527 3913 ;;
613a22c9 3914 lm32)
de3a354a 3915 target_libs_softmmu="$opengl_libs"
613a22c9 3916 ;;
2408a527 3917 m68k)
2408a527 3918 bflt="yes"
56aebc89 3919 gdb_xml_files="cf-core.xml cf-fp.xml"
c2e3dee6
LV
3920 target_int_alignment=2
3921 target_long_alignment=2
3922 target_llong_alignment=2
2408a527 3923 ;;
877fdc12
EI
3924 microblaze|microblazeel)
3925 TARGET_ARCH=microblaze
72b675ca
EI
3926 bflt="yes"
3927 target_nptl="yes"
de3a354a 3928 target_libs_softmmu="$fdt_libs"
72b675ca 3929 ;;
0adcffb1 3930 mips|mipsel)
b498c8a0 3931 TARGET_ARCH=mips
25be210f 3932 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
f04dc72f 3933 target_nptl="yes"
2408a527
AJ
3934 ;;
3935 mipsn32|mipsn32el)
b498c8a0 3936 TARGET_ARCH=mipsn32
6acff7da 3937 TARGET_BASE_ARCH=mips
25be210f 3938 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
2408a527
AJ
3939 ;;
3940 mips64|mips64el)
b498c8a0 3941 TARGET_ARCH=mips64
6acff7da 3942 TARGET_BASE_ARCH=mips
25be210f 3943 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
c2e3dee6 3944 target_long_alignment=8
2408a527 3945 ;;
e67db06e
JL
3946 or32)
3947 TARGET_ARCH=openrisc
3948 TARGET_BASE_ARCH=openrisc
e67db06e 3949 ;;
2408a527 3950 ppc)
c8b3532d 3951 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
d6630708 3952 target_nptl="yes"
de3a354a 3953 target_libs_softmmu="$fdt_libs"
2408a527
AJ
3954 ;;
3955 ppcemb)
6acff7da 3956 TARGET_BASE_ARCH=ppc
e6e91b9c 3957 TARGET_ABI_DIR=ppc
c8b3532d 3958 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
d6630708 3959 target_nptl="yes"
de3a354a 3960 target_libs_softmmu="$fdt_libs"
2408a527
AJ
3961 ;;
3962 ppc64)
6acff7da 3963 TARGET_BASE_ARCH=ppc
e6e91b9c 3964 TARGET_ABI_DIR=ppc
c8b3532d 3965 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
c2e3dee6 3966 target_long_alignment=8
de3a354a 3967 target_libs_softmmu="$fdt_libs"
2408a527
AJ
3968 ;;
3969 ppc64abi32)
b498c8a0 3970 TARGET_ARCH=ppc64
6acff7da 3971 TARGET_BASE_ARCH=ppc
e6e91b9c 3972 TARGET_ABI_DIR=ppc
25be210f 3973 echo "TARGET_ABI32=y" >> $config_target_mak
c8b3532d 3974 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
de3a354a 3975 target_libs_softmmu="$fdt_libs"
2408a527
AJ
3976 ;;
3977 sh4|sh4eb)
b498c8a0 3978 TARGET_ARCH=sh4
2408a527 3979 bflt="yes"
0b6d3ae0 3980 target_nptl="yes"
2408a527
AJ
3981 ;;
3982 sparc)
2408a527
AJ
3983 ;;
3984 sparc64)
6acff7da 3985 TARGET_BASE_ARCH=sparc
c2e3dee6 3986 target_long_alignment=8
2408a527
AJ
3987 ;;
3988 sparc32plus)
b498c8a0 3989 TARGET_ARCH=sparc64
6acff7da 3990 TARGET_BASE_ARCH=sparc
e6e91b9c 3991 TARGET_ABI_DIR=sparc
25be210f 3992 echo "TARGET_ABI32=y" >> $config_target_mak
2408a527 3993 ;;
24e804ec 3994 s390x)
bc434676 3995 target_nptl="yes"
7b3da903 3996 target_long_alignment=8
24e804ec 3997 ;;
d2fbca94 3998 unicore32)
d2fbca94 3999 ;;
cfa550c6
MF
4000 xtensa|xtensaeb)
4001 TARGET_ARCH=xtensa
cfa550c6 4002 ;;
2408a527
AJ
4003 *)
4004 echo "Unsupported target CPU"
4005 exit 1
4006 ;;
4007esac
5e8861a0
PB
4008# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
4009if [ "$TARGET_BASE_ARCH" = "" ]; then
4010 TARGET_BASE_ARCH=$TARGET_ARCH
4011fi
4012
5e8861a0
PB
4013symlink "$source_path/Makefile.target" "$target_dir/Makefile"
4014
99afc91d
DB
4015upper() {
4016 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
4017}
4018
32761257 4019case "$cpu" in
ed224a56 4020 i386|x86_64|ppc)
13586813
SW
4021 # The TCG interpreter currently does not support ld/st optimization.
4022 if test "$tcg_interpreter" = "no" ; then
4023 echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
4024 fi
32761257
YL
4025 ;;
4026esac
4027
c2e3dee6
LV
4028echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
4029echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
4030echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
4031echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
25be210f 4032echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
99afc91d 4033target_arch_name="`upper $TARGET_ARCH`"
25be210f
JQ
4034echo "TARGET_$target_arch_name=y" >> $config_target_mak
4035echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
99afc91d 4036echo "TARGET_TYPE=TARGET_TYPE_`upper $target_arch2`" >> $config_target_mak
25be210f 4037echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
e6e91b9c
JQ
4038if [ "$TARGET_ABI_DIR" = "" ]; then
4039 TARGET_ABI_DIR=$TARGET_ARCH
4040fi
25be210f 4041echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
1b0c87fc
JQ
4042case "$target_arch2" in
4043 i386|x86_64)
4044 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
25be210f 4045 echo "CONFIG_XEN=y" >> $config_target_mak
eb6fda0f
AP
4046 if test "$xen_pci_passthrough" = yes; then
4047 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
4048 fi
59d21e53
AG
4049 else
4050 echo "CONFIG_NO_XEN=y" >> $config_target_mak
1b0c87fc 4051 fi
59d21e53
AG
4052 ;;
4053 *)
4054 echo "CONFIG_NO_XEN=y" >> $config_target_mak
1b0c87fc 4055esac
c59249f9 4056case "$target_arch2" in
0e60a699 4057 i386|x86_64|ppcemb|ppc|ppc64|s390x)
c59249f9
JQ
4058 # Make sure the target and host cpus are compatible
4059 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
4060 \( "$target_arch2" = "$cpu" -o \
4061 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5f114bc6 4062 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
adf82011
RR
4063 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
4064 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
c59249f9
JQ
4065 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
4066 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
25be210f 4067 echo "CONFIG_KVM=y" >> $config_target_mak
1ba16968 4068 if test "$vhost_net" = "yes" ; then
d5970055
MT
4069 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
4070 fi
c59249f9
JQ
4071 fi
4072esac
fae001f5
WC
4073case "$target_arch2" in
4074 i386|x86_64)
4075 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak
4076esac
7f762366 4077if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
0a6b8dde
AG
4078 echo "CONFIG_PSERIES=y" >> $config_target_mak
4079fi
de83cd02 4080if test "$target_bigendian" = "yes" ; then
25be210f 4081 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
de83cd02 4082fi
97a847bc 4083if test "$target_softmmu" = "yes" ; then
25be210f 4084 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
de3a354a 4085 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
9fecbed0
WC
4086 case "$target_arch2" in
4087 i386|x86_64)
4088 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak
4089 esac
43ce4dfe 4090fi
997344f3 4091if test "$target_user_only" = "yes" ; then
25be210f 4092 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
a2c80be9 4093 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
997344f3 4094fi
831b7825 4095if test "$target_linux_user" = "yes" ; then
25be210f 4096 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
831b7825 4097fi
56aebc89
PB
4098list=""
4099if test ! -z "$gdb_xml_files" ; then
4100 for x in $gdb_xml_files; do
4101 list="$list $source_path/gdb-xml/$x"
4102 done
3d0f1517 4103 echo "TARGET_XML_FILES=$list" >> $config_target_mak
56aebc89 4104fi
97a847bc 4105
e5fe0c52 4106if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
25be210f 4107 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
e5fe0c52 4108fi
bd0c5661
PB
4109if test "$target_user_only" = "yes" \
4110 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
25be210f 4111 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
bd0c5661 4112fi
379f6698 4113if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
25be210f 4114 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
379f6698 4115fi
84778508 4116if test "$target_bsd_user" = "yes" ; then
25be210f 4117 echo "CONFIG_BSD_USER=y" >> $config_target_mak
84778508 4118fi
5b0753e0 4119
5a4d701a
JK
4120# the static way of configuring available audio cards requires this workaround
4121if test "$target_user_only" != "yes" && grep -q CONFIG_PCSPK $source_path/default-configs/$target.mak; then
4122 echo "CONFIG_PCSPK=y" >> $config_target_mak
4123fi
4124
4afddb55 4125# generate QEMU_CFLAGS/LDFLAGS for targets
fa282484 4126
4afddb55 4127cflags=""
f9728943 4128includes=""
fa282484 4129ldflags=""
9b8e111f 4130
9195b2c2
SW
4131if test "$tcg_interpreter" = "yes"; then
4132 includes="-I\$(SRC_PATH)/tcg/tci $includes"
4133elif test "$ARCH" = "sparc64" ; then
f9728943 4134 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
24e804ec 4135elif test "$ARCH" = "s390x" ; then
f9728943 4136 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
5d8a4f8f 4137elif test "$ARCH" = "x86_64" ; then
f9728943 4138 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
57ddfbf7 4139else
f9728943 4140 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
57ddfbf7 4141fi
f9728943 4142includes="-I\$(SRC_PATH)/tcg $includes"
57ddfbf7 4143
6efd7517
PM
4144if test "$linux" = "yes" ; then
4145 includes="-I\$(SRC_PATH)/linux-headers $includes"
4146fi
4147
64656024
JQ
4148for i in $ARCH $TARGET_BASE_ARCH ; do
4149 case "$i" in
4150 alpha)
25be210f 4151 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
76cad711 4152 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
64656024
JQ
4153 ;;
4154 arm)
25be210f 4155 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
76cad711 4156 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
64656024
JQ
4157 ;;
4158 cris)
25be210f 4159 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
76cad711 4160 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
64656024
JQ
4161 ;;
4162 hppa)
25be210f 4163 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
76cad711 4164 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
64656024
JQ
4165 ;;
4166 i386|x86_64)
25be210f 4167 echo "CONFIG_I386_DIS=y" >> $config_target_mak
76cad711 4168 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
64656024 4169 ;;
903ec55c
AJ
4170 ia64*)
4171 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
76cad711 4172 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
903ec55c 4173 ;;
79368f49
MW
4174 lm32)
4175 echo "CONFIG_LM32_DIS=y" >> $config_target_mak
76cad711 4176 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
79368f49 4177 ;;
64656024 4178 m68k)
25be210f 4179 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
76cad711 4180 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
64656024 4181 ;;
877fdc12 4182 microblaze*)
25be210f 4183 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
76cad711 4184 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
64656024
JQ
4185 ;;
4186 mips*)
25be210f 4187 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
76cad711 4188 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
64656024 4189 ;;
e67db06e
JL
4190 or32)
4191 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
76cad711 4192 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
e67db06e 4193 ;;
64656024 4194 ppc*)
25be210f 4195 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
76cad711 4196 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
64656024 4197 ;;
24e804ec 4198 s390*)
25be210f 4199 echo "CONFIG_S390_DIS=y" >> $config_target_mak
76cad711 4200 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
64656024
JQ
4201 ;;
4202 sh4)
25be210f 4203 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
76cad711 4204 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
64656024
JQ
4205 ;;
4206 sparc*)
25be210f 4207 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
76cad711 4208 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
64656024 4209 ;;
cfa550c6
MF
4210 xtensa*)
4211 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
76cad711 4212 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
cfa550c6 4213 ;;
64656024
JQ
4214 esac
4215done
9195b2c2
SW
4216if test "$tcg_interpreter" = "yes" ; then
4217 echo "CONFIG_TCI_DIS=y" >> $config_target_mak
76cad711 4218 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
9195b2c2 4219fi
64656024 4220
6ee7126f
JQ
4221case "$ARCH" in
4222alpha)
4223 # Ensure there's only a single GP
4224 cflags="-msmall-data $cflags"
4225;;
4226esac
4227
55d9c04b
JQ
4228if test "$target_softmmu" = "yes" ; then
4229 case "$TARGET_BASE_ARCH" in
4230 arm)
4231 cflags="-DHAS_AUDIO $cflags"
25a8bb96
MW
4232 ;;
4233 lm32)
4234 cflags="-DHAS_AUDIO $cflags"
55d9c04b
JQ
4235 ;;
4236 i386|mips|ppc)
4237 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
4238 ;;
4239 esac
4240fi
4241
d02c1db3 4242if test "$gprof" = "yes" ; then
25be210f 4243 echo "TARGET_GPROF=yes" >> $config_target_mak
d02c1db3
JQ
4244 if test "$target_linux_user" = "yes" ; then
4245 cflags="-p $cflags"
4246 ldflags="-p $ldflags"
4247 fi
4248 if test "$target_softmmu" = "yes" ; then
4249 ldflags="-p $ldflags"
25be210f 4250 echo "GPROF_CFLAGS=-p" >> $config_target_mak
d02c1db3
JQ
4251 fi
4252fi
4253
9195b2c2
SW
4254if test "$ARCH" = "tci"; then
4255 linker_script=""
4256else
c1c93672 4257 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld"
9195b2c2
SW
4258fi
4259
9b8e111f 4260if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
fa282484 4261 case "$ARCH" in
4d58be06
RH
4262 alpha | s390x)
4263 # The default placement of the application is fine.
4264 ;;
fd76e73a 4265 *)
322e5878 4266 ldflags="$linker_script $ldflags"
fa282484
JQ
4267 ;;
4268 esac
4269fi
fa282484 4270
25be210f
JQ
4271echo "LDFLAGS+=$ldflags" >> $config_target_mak
4272echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
f9728943 4273echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
fa282484 4274
97a847bc 4275done # for target in $targets
7d13299d 4276
b776eca1
GH
4277if [ "$pixman" = "internal" ]; then
4278 echo "config-host.h: subdir-pixman" >> $config_host_mak
4279fi
4280
d1807a4f 4281# build tree in object directory in case the source is not in the current directory
927b241d 4282DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32"
2dee8d54 4283DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas"
d1807a4f 4284DIRS="$DIRS roms/seabios roms/vgabios"
2dee8d54 4285DIRS="$DIRS qapi-generated"
c09015dd
AL
4286FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
4287FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
992aeb8e 4288FILES="$FILES tests/tcg/lm32/Makefile"
d1807a4f 4289FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
446b9165 4290FILES="$FILES pc-bios/spapr-rtas/Makefile"
d1807a4f 4291FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
753d11f2
RH
4292for bios_file in \
4293 $source_path/pc-bios/*.bin \
5acc2ec0 4294 $source_path/pc-bios/*.aml \
753d11f2
RH
4295 $source_path/pc-bios/*.rom \
4296 $source_path/pc-bios/*.dtb \
4297 $source_path/pc-bios/openbios-* \
4298 $source_path/pc-bios/palcode-*
4299do
d1807a4f
PB
4300 FILES="$FILES pc-bios/`basename $bios_file`"
4301done
4302mkdir -p $DIRS
4303for f in $FILES ; do
72b8b5a1 4304 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then
f9245e10
PM
4305 symlink "$source_path/$f" "$f"
4306 fi
d1807a4f 4307done
1ad2134f 4308
c34ebfdc 4309# temporary config to build submodules
2d9f27d2 4310for rom in seabios vgabios ; do
c34ebfdc 4311 config_mak=roms/$rom/config.mak
37116c89 4312 echo "# Automatically generated by configure - do not modify" > $config_mak
c34ebfdc 4313 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3dd46c78 4314 echo "AS=$as" >> $config_mak
c34ebfdc
AL
4315 echo "CC=$cc" >> $config_mak
4316 echo "BCC=bcc" >> $config_mak
3dd46c78 4317 echo "CPP=$cpp" >> $config_mak
c34ebfdc
AL
4318 echo "OBJCOPY=objcopy" >> $config_mak
4319 echo "IASL=iasl" >> $config_mak
c34ebfdc
AL
4320 echo "LD=$ld" >> $config_mak
4321done
4322
b40292e7
JK
4323if test "$docs" = "yes" ; then
4324 mkdir -p QMP
4325fi