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Add ipxe submodule
[qemu.git] / configure
CommitLineData
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 <[email protected]>
20trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
da1d85e3 21rm -f config.log
9ac81bbb 22
52166aa0 23compile_object() {
da1d85e3
GH		 24 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
25 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
52166aa0
JQ		 26}
27
28compile_prog() {
29 local_cflags="$1"
30 local_ldflags="$2"
da1d85e3
GH		 31 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
32 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
52166aa0
JQ		 33}
34
11568d6d
PB		 35# symbolically link $1 to $2. Portable version of "ln -sf".
36symlink() {
37 rm -f $2
38 ln -s $1 $2
39}
40
0dba6195
LM		 41# check whether a command is available to this shell (may be either an
42# executable or a builtin)
43has() {
44 type "$1" >/dev/null 2>&1
45}
46
47# search for an executable in PATH
48path_of() {
49 local_command="$1"
50 local_ifs="$IFS"
51 local_dir=""
52
53 # pathname has a dir component?
54 if [ "${local_command#*/}" != "$local_command" ]; then
55 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
56 echo "$local_command"
57 return 0
58 fi
59 fi
60 if [ -z "$local_command" ]; then
61 return 1
62 fi
63
64 IFS=:
65 for local_dir in $PATH; do
66 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
67 echo "$local_dir/$local_command"
68 IFS="${local_ifs:-$(printf ' \t\n')}"
69 return 0
70 fi
71 done
72 # not found
73 IFS="${local_ifs:-$(printf ' \t\n')}"
74 return 1
75}
76
7d13299d 77# default parameters
ca4deeb1 78source_path=`dirname "$0"`
2ff6b91e 79cpu=""
1e43adfc 80interp_prefix="/usr/gnemul/qemu-%M"
43ce4dfe 81static="no"
ed968ff1 82sparc_cpu=""
7d13299d 83cross_prefix=""
0c58ac1c 84audio_drv_list=""
d61a4ce8
GH		 85audio_card_list="ac97 es1370 sb16 hda"
86audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
eb852011 87block_drv_whitelist=""
7d13299d 88host_cc="gcc"
c81da56e 89helper_cflags=""
73da375e 90libs_softmmu=""
3e2e0e6b 91libs_tools=""
67f86e8e 92audio_pt_int=""
d5631638 93audio_win_int=""
2b2e59e6 94cc_i386=i386-pc-linux-gnu-gcc
ac0df51d 95
377529c0
PB		 96target_list=""
97
98# Default value for a variable defining feature "foo".
99# * foo="no" feature will only be used if --enable-foo arg is given
100# * foo="" feature will be searched for, and if found, will be used
101# unless --disable-foo is given
102# * foo="yes" this value will only be set by --enable-foo flag.
103# feature will searched for,
104# if not found, configure exits with error
105#
106# Always add --enable-foo and --disable-foo command line args.
107# Distributions want to ensure that several features are compiled in, and it
108# is impossible without a --enable-foo that exits if a feature is not found.
109
110bluez=""
111brlapi=""
112curl=""
113curses=""
114docs=""
115fdt=""
116kvm=""
117kvm_para=""
118nptl=""
119sdl=""
821601ea 120vnc="yes"
377529c0
PB		 121sparse="no"
122uuid=""
123vde=""
124vnc_tls=""
125vnc_sasl=""
126vnc_jpeg=""
127vnc_png=""
128vnc_thread="no"
129xen=""
130linux_aio=""
131attr=""
132vhost_net=""
133xfs=""
134
135gprof="no"
136debug_tcg="no"
137debug_mon="no"
138debug="no"
139strip_opt="yes"
140bigendian="no"
141mingw32="no"
142EXESUF=""
143prefix="/usr/local"
144mandir="\${prefix}/share/man"
145datadir="\${prefix}/share/qemu"
146docdir="\${prefix}/share/doc/qemu"
147bindir="\${prefix}/bin"
148sysconfdir="\${prefix}/etc"
149confsuffix="/qemu"
150slirp="yes"
151fmod_lib=""
152fmod_inc=""
153oss_lib=""
154bsd="no"
155linux="no"
156solaris="no"
157profiler="no"
158cocoa="no"
159softmmu="yes"
160linux_user="no"
161darwin_user="no"
162bsd_user="no"
163guest_base=""
164uname_release=""
165io_thread="no"
166mixemu="no"
167kerneldir=""
168aix="no"
169blobs="yes"
170pkgversion=""
171check_utests="no"
172user_pie="no"
173zero_malloc=""
174trace_backend="nop"
175trace_file="trace"
176spice=""
177rbd=""
36707144 178smartcard=""
111a38b0 179smartcard_nss=""
377529c0 180
ac0df51d
AL		 181# parse CC options first
182for opt do
183 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
184 case "$opt" in
185 --cross-prefix=*) cross_prefix="$optarg"
186 ;;
3d8df640 187 --cc=*) CC="$optarg"
ac0df51d 188 ;;
ca4deeb1
PB		 189 --source-path=*) source_path="$optarg"
190 ;;
2ff6b91e
JQ		 191 --cpu=*) cpu="$optarg"
192 ;;
a558ee17 193 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
e2a2ed06
JQ		 194 ;;
195 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
196 ;;
50e7b1a0
JQ		 197 --sparc_cpu=*)
198 sparc_cpu="$optarg"
199 case $sparc_cpu in
ed968ff1 200 v7|v8|v8plus|v8plusa)
50e7b1a0
JQ		 201 cpu="sparc"
202 ;;
203 v9)
50e7b1a0
JQ		 204 cpu="sparc64"
205 ;;
206 *)
207 echo "undefined SPARC architecture. Exiting";
208 exit 1
209 ;;
210 esac
211 ;;
ac0df51d
AL		 212 esac
213done
ac0df51d
AL		 214# OS specific
215# Using uname is really, really broken. Once we have the right set of checks
216# we can eliminate it's usage altogether
217
3d8df640
PB		 218cc="${cross_prefix}${CC-gcc}"
219ar="${cross_prefix}${AR-ar}"
220objcopy="${cross_prefix}${OBJCOPY-objcopy}"
221ld="${cross_prefix}${LD-ld}"
222strip="${cross_prefix}${STRIP-strip}"
223windres="${cross_prefix}${WINDRES-windres}"
a8bd70ad 224pkg_config="${cross_prefix}${PKG_CONFIG-pkg-config}"
3ec87ffe 225sdl_config="${cross_prefix}${SDL_CONFIG-sdl-config}"
ac0df51d 226
be17dc90
MT		 227# default flags for all hosts
228QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
229CFLAGS="-g $CFLAGS"
230QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
231QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
232QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
84958305 233QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
f9728943 234QEMU_INCLUDES="-I. -I\$(SRC_PATH)"
be17dc90
MT		 235LDFLAGS="-g $LDFLAGS"
236
ca4deeb1
PB		 237# make source path absolute
238source_path=`cd "$source_path"; pwd`
239
ac0df51d
AL		 240check_define() {
241cat > $TMPC <<EOF
242#if !defined($1)
243#error Not defined
244#endif
245int main(void) { return 0; }
246EOF
52166aa0 247 compile_object
ac0df51d
AL		 248}
249
2ff6b91e
JQ		 250if test ! -z "$cpu" ; then
251 # command line argument
252 :
253elif check_define __i386__ ; then
ac0df51d
AL		 254 cpu="i386"
255elif check_define __x86_64__ ; then
256 cpu="x86_64"
3aa9bd6c
BS		 257elif check_define __sparc__ ; then
258 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
259 # They must be specified using --sparc_cpu
260 if check_define __arch64__ ; then
261 cpu="sparc64"
262 else
263 cpu="sparc"
264 fi
fdf7ed96 265elif check_define _ARCH_PPC ; then
266 if check_define _ARCH_PPC64 ; then
267 cpu="ppc64"
268 else
269 cpu="ppc"
270 fi
afa05235
AJ		 271elif check_define __mips__ ; then
272 cpu="mips"
477ba620
AJ		 273elif check_define __ia64__ ; then
274 cpu="ia64"
d66ed0ea
AJ		 275elif check_define __s390__ ; then
276 if check_define __s390x__ ; then
277 cpu="s390x"
278 else
279 cpu="s390"
280 fi
ac0df51d 281else
fdf7ed96 282 cpu=`uname -m`
ac0df51d
AL		 283fi
284
7d13299d 285case "$cpu" in
613a22c9 286 alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64)
ea8f20f8
JQ		 287 cpu="$cpu"
288 ;;
7d13299d 289 i386|i486|i586|i686|i86pc|BePC)
97a847bc 290 cpu="i386"
7d13299d 291 ;;
aaa5fa14
AJ		 292 x86_64|amd64)
293 cpu="x86_64"
294 ;;
ba68055e 295 armv*b)
808c4954
FB		 296 cpu="armv4b"
297 ;;
ba68055e 298 armv*l)
7d13299d
FB		 299 cpu="armv4l"
300 ;;
f54b3f92
AJ		 301 parisc|parisc64)
302 cpu="hppa"
303 ;;
afa05235
AJ		 304 mips*)
305 cpu="mips"
306 ;;
24e804ec 307 s390)
fb3e5849
FB		 308 cpu="s390"
309 ;;
24e804ec
AG		 310 s390x)
311 cpu="s390x"
312 ;;
3142255c 313 sparc|sun4[cdmuv])
ae228531
FB		 314 cpu="sparc"
315 ;;
7d13299d 316 *)
a447d4dc
PB		 317 echo "Unsupported CPU = $cpu"
318 exit 1
7d13299d
FB		 319 ;;
320esac
e2d52ad3 321
7d13299d 322# OS specific
ac0df51d
AL		 323if check_define __linux__ ; then
324 targetos="Linux"
325elif check_define _WIN32 ; then
326 targetos='MINGW32'
169dc5d3
BS		 327elif check_define __OpenBSD__ ; then
328 targetos='OpenBSD'
329elif check_define __sun__ ; then
330 targetos='SunOS'
179cf400
AF		 331elif check_define __HAIKU__ ; then
332 targetos='Haiku'
ac0df51d
AL		 333else
334 targetos=`uname -s`
335fi
0dbfc675 336
7d13299d 337case $targetos in
c326e0af 338CYGWIN*)
0dbfc675 339 mingw32="yes"
a558ee17 340 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
d5631638 341 audio_possible_drivers="winwave sdl"
342 audio_drv_list="winwave"
c326e0af 343;;
67b915a5 344MINGW32*)
0dbfc675 345 mingw32="yes"
d5631638 346 audio_possible_drivers="winwave dsound sdl fmod"
347 audio_drv_list="winwave"
67b915a5 348;;
5c40d2bd 349GNU/kFreeBSD)
a167ba50 350 bsd="yes"
0dbfc675
JQ		 351 audio_drv_list="oss"
352 audio_possible_drivers="oss sdl esd pa"
5c40d2bd 353;;
7d3505c5 354FreeBSD)
0dbfc675 355 bsd="yes"
0db4a067 356 make="${MAKE-gmake}"
0dbfc675
JQ		 357 audio_drv_list="oss"
358 audio_possible_drivers="oss sdl esd pa"
f01576f1
JL		 359 # needed for kinfo_getvmmap(3) in libutil.h
360 LIBS="-lutil $LIBS"
7d3505c5 361;;
c5e97233 362DragonFly)
0dbfc675 363 bsd="yes"
0db4a067 364 make="${MAKE-gmake}"
0dbfc675
JQ		 365 audio_drv_list="oss"
366 audio_possible_drivers="oss sdl esd pa"
c5e97233 367;;
7d3505c5 368NetBSD)
0dbfc675 369 bsd="yes"
0db4a067 370 make="${MAKE-gmake}"
0dbfc675
JQ		 371 audio_drv_list="oss"
372 audio_possible_drivers="oss sdl esd"
373 oss_lib="-lossaudio"
7d3505c5
FB		 374;;
375OpenBSD)
0dbfc675 376 bsd="yes"
0db4a067 377 make="${MAKE-gmake}"
0dbfc675
JQ		 378 audio_drv_list="oss"
379 audio_possible_drivers="oss sdl esd"
380 oss_lib="-lossaudio"
7d3505c5 381;;
83fb7adf 382Darwin)
0dbfc675
JQ		 383 bsd="yes"
384 darwin="yes"
385 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
386 # run 64-bit userspace code
387 if [ "$cpu" = "i386" ] ; then
aab8588a 388 is_x86_64=`sysctl -n hw.optional.x86_64`
389 [ "$is_x86_64" = "1" ] && cpu=x86_64
0dbfc675
JQ		 390 fi
391 if [ "$cpu" = "x86_64" ] ; then
a558ee17 392 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
0c439cbf 393 LDFLAGS="-arch x86_64 $LDFLAGS"
0dbfc675 394 else
a558ee17 395 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
0dbfc675
JQ		 396 fi
397 darwin_user="yes"
398 cocoa="yes"
399 audio_drv_list="coreaudio"
400 audio_possible_drivers="coreaudio sdl fmod"
401 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
7973f21c 402 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
83fb7adf 403;;
ec530c81 404SunOS)
0dbfc675 405 solaris="yes"
0db4a067
PB		 406 make="${MAKE-gmake}"
407 install="${INSTALL-ginstall}"
fa58948d 408 ld="gld"
0dbfc675
JQ		 409 needs_libsunmath="no"
410 solarisrev=`uname -r | cut -f2 -d.`
411 # have to select again, because `uname -m` returns i86pc
412 # even on an x86_64 box.
413 solariscpu=`isainfo -k`
414 if test "${solariscpu}" = "amd64" ; then
415 cpu="x86_64"
416 fi
417 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
418 if test "$solarisrev" -le 9 ; then
419 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
420 needs_libsunmath="yes"
f14bfdf9
JQ		 421 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
422 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
423 LIBS="-lsunmath $LIBS"
0dbfc675
JQ		 424 else
425 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
426 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
427 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
428 echo "Studio 11 can be downloaded from www.sun.com."
429 exit 1
430 fi
86b2bd93 431 fi
0dbfc675
JQ		 432 fi
433 if test -f /usr/include/sys/soundcard.h ; then
434 audio_drv_list="oss"
435 fi
436 audio_possible_drivers="oss sdl"
d741429a
BS		 437# needed for CMSG_ macros in sys/socket.h
438 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
439# needed for TIOCWIN* defines in termios.h
440 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
a558ee17 441 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
e174c0bb 442 LIBS="-lsocket -lnsl -lresolv $LIBS"
86b2bd93 443;;
b29fe3ed 444AIX)
0dbfc675 445 aix="yes"
0db4a067 446 make="${MAKE-gmake}"
b29fe3ed 447;;
179cf400
AF		 448Haiku)
449 haiku="yes"
450 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
451 LIBS="-lposix_error_mapper -lnetwork $LIBS"
452;;
1d14ffa9 453*)
0dbfc675
JQ		 454 audio_drv_list="oss"
455 audio_possible_drivers="oss alsa sdl esd pa"
456 linux="yes"
457 linux_user="yes"
458 usb="linux"
0dbfc675 459 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
c2de5c91 460 audio_possible_drivers="$audio_possible_drivers fmod"
0dbfc675 461 fi
fb065187 462;;
7d13299d
FB		 463esac
464
7d3505c5 465if [ "$bsd" = "yes" ] ; then
b1a550a0 466 if [ "$darwin" != "yes" ] ; then
68063649 467 usb="bsd"
83fb7adf 468 fi
84778508 469 bsd_user="yes"
7d3505c5
FB		 470fi
471
0db4a067
PB		 472: ${make=${MAKE-make}}
473: ${install=${INSTALL-install}}
474
3457a3f8 475if test "$mingw32" = "yes" ; then
3457a3f8 476 EXESUF=".exe"
a558ee17 477 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
e94a7936
SW		 478 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
479 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
08f3896a 480 LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
683035de
PB		 481 prefix="c:/Program Files/Qemu"
482 mandir="\${prefix}"
483 datadir="\${prefix}"
484 docdir="\${prefix}"
485 bindir="\${prefix}"
486 sysconfdir="\${prefix}"
487 confsuffix=""
3457a3f8
JQ		 488fi
489
487fefdb 490werror=""
85aa5189 491
7d13299d 492for opt do
a46e4035 493 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7d13299d 494 case "$opt" in
2efc3265
FB		 495 --help|-h) show_help=yes
496 ;;
99123e13
MF		 497 --version|-V) exec cat $source_path/VERSION
498 ;;
b1a550a0 499 --prefix=*) prefix="$optarg"
7d13299d 500 ;;
b1a550a0 501 --interp-prefix=*) interp_prefix="$optarg"
32ce6337 502 ;;
ca4deeb1 503 --source-path=*)
7d13299d 504 ;;
ac0df51d 505 --cross-prefix=*)
7d13299d 506 ;;
ac0df51d 507 --cc=*)
7d13299d 508 ;;
b1a550a0 509 --host-cc=*) host_cc="$optarg"
83469015 510 ;;
b1a550a0 511 --make=*) make="$optarg"
7d13299d 512 ;;
6a882643
PB		 513 --install=*) install="$optarg"
514 ;;
e2a2ed06 515 --extra-cflags=*)
7d13299d 516 ;;
e2a2ed06 517 --extra-ldflags=*)
7d13299d 518 ;;
2ff6b91e 519 --cpu=*)
7d13299d 520 ;;
b1a550a0 521 --target-list=*) target_list="$optarg"
de83cd02 522 ;;
74242e0f 523 --enable-trace-backend=*) trace_backend="$optarg"
94a420b1 524 ;;
74242e0f 525 --with-trace-file=*) trace_file="$optarg"
9410b56c 526 ;;
7d13299d
FB		 527 --enable-gprof) gprof="yes"
528 ;;
79427693
LM		 529 --static)
530 static="yes"
531 LDFLAGS="-static $LDFLAGS"
43ce4dfe 532 ;;
0b24e75f
PB		 533 --mandir=*) mandir="$optarg"
534 ;;
535 --bindir=*) bindir="$optarg"
536 ;;
537 --datadir=*) datadir="$optarg"
538 ;;
539 --docdir=*) docdir="$optarg"
540 ;;
ca2fb938 541 --sysconfdir=*) sysconfdir="$optarg"
07381cc1 542 ;;
97a847bc
FB		 543 --disable-sdl) sdl="no"
544 ;;
c4198157
JQ		 545 --enable-sdl) sdl="yes"
546 ;;
821601ea
JS		 547 --disable-vnc) vnc="no"
548 ;;
549 --enable-vnc) vnc="yes"
550 ;;
0c58ac1c 551 --fmod-lib=*) fmod_lib="$optarg"
1d14ffa9 552 ;;
c2de5c91 553 --fmod-inc=*) fmod_inc="$optarg"
554 ;;
2f6a1ab0
BS		 555 --oss-lib=*) oss_lib="$optarg"
556 ;;
2fa7d3bf 557 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
102a52e4 558 ;;
0c58ac1c 559 --audio-drv-list=*) audio_drv_list="$optarg"
102a52e4 560 ;;
eb852011
MA		 561 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
562 ;;
f8393946
AJ		 563 --enable-debug-tcg) debug_tcg="yes"
564 ;;
565 --disable-debug-tcg) debug_tcg="no"
566 ;;
b4475aa2
LC		 567 --enable-debug-mon) debug_mon="yes"
568 ;;
569 --disable-debug-mon) debug_mon="no"
570 ;;
f3d08ee6
PB		 571 --enable-debug)
572 # Enable debugging options that aren't excessively noisy
573 debug_tcg="yes"
b4475aa2 574 debug_mon="yes"
f3d08ee6
PB		 575 debug="yes"
576 strip_opt="no"
577 ;;
03b4fe7d
AL		 578 --enable-sparse) sparse="yes"
579 ;;
580 --disable-sparse) sparse="no"
581 ;;
1625af87
AL		 582 --disable-strip) strip_opt="no"
583 ;;
8d5d2d4c
TS		 584 --disable-vnc-tls) vnc_tls="no"
585 ;;
1be10ad2
JQ		 586 --enable-vnc-tls) vnc_tls="yes"
587 ;;
2f9606b3
AL		 588 --disable-vnc-sasl) vnc_sasl="no"
589 ;;
ea784e3b
JQ		 590 --enable-vnc-sasl) vnc_sasl="yes"
591 ;;
2f6f5c7a
CC		 592 --disable-vnc-jpeg) vnc_jpeg="no"
593 ;;
594 --enable-vnc-jpeg) vnc_jpeg="yes"
595 ;;
efe556ad
CC		 596 --disable-vnc-png) vnc_png="no"
597 ;;
598 --enable-vnc-png) vnc_png="yes"
599 ;;
bd023f95
CC		 600 --disable-vnc-thread) vnc_thread="no"
601 ;;
602 --enable-vnc-thread) vnc_thread="yes"
603 ;;
443f1376 604 --disable-slirp) slirp="no"
1d14ffa9 605 ;;
ee682d27
SW		 606 --disable-uuid) uuid="no"
607 ;;
608 --enable-uuid) uuid="yes"
609 ;;
e0e6c8c0 610 --disable-vde) vde="no"
8a16d273 611 ;;
dfb278bd
JQ		 612 --enable-vde) vde="yes"
613 ;;
e37630ca
AL		 614 --disable-xen) xen="no"
615 ;;
fc321b4b
JQ		 616 --enable-xen) xen="yes"
617 ;;
2e4d9fb1
AJ		 618 --disable-brlapi) brlapi="no"
619 ;;
4ffcedb6
JQ		 620 --enable-brlapi) brlapi="yes"
621 ;;
fb599c9a
AZ		 622 --disable-bluez) bluez="no"
623 ;;
a20a6f46
JQ		 624 --enable-bluez) bluez="yes"
625 ;;
7ba1e619
AL		 626 --disable-kvm) kvm="no"
627 ;;
b31a0277
JQ		 628 --enable-kvm) kvm="yes"
629 ;;
cd4ec0b4
GH		 630 --disable-spice) spice="no"
631 ;;
632 --enable-spice) spice="yes"
633 ;;
05c2a3e7
FB		 634 --enable-profiler) profiler="yes"
635 ;;
c2de5c91 636 --enable-cocoa)
637 cocoa="yes" ;
638 sdl="no" ;
639 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
1d14ffa9 640 ;;
cad25d69 641 --disable-system) softmmu="no"
0a8e90f4 642 ;;
cad25d69 643 --enable-system) softmmu="yes"
0a8e90f4 644 ;;
0953a80f
ZA		 645 --disable-user)
646 linux_user="no" ;
647 bsd_user="no" ;
648 darwin_user="no"
649 ;;
650 --enable-user) ;;
831b7825 651 --disable-linux-user) linux_user="no"
0a8e90f4 652 ;;
831b7825
TS		 653 --enable-linux-user) linux_user="yes"
654 ;;
655 --disable-darwin-user) darwin_user="no"
656 ;;
657 --enable-darwin-user) darwin_user="yes"
0a8e90f4 658 ;;
84778508
BS		 659 --disable-bsd-user) bsd_user="no"
660 ;;
661 --enable-bsd-user) bsd_user="yes"
662 ;;
379f6698
PB		 663 --enable-guest-base) guest_base="yes"
664 ;;
665 --disable-guest-base) guest_base="no"
666 ;;
34005a00
KS		 667 --enable-user-pie) user_pie="yes"
668 ;;
669 --disable-user-pie) user_pie="no"
670 ;;
c5937220
PB		 671 --enable-uname-release=*) uname_release="$optarg"
672 ;;
3142255c 673 --sparc_cpu=*)
3142255c 674 ;;
85aa5189
FB		 675 --enable-werror) werror="yes"
676 ;;
677 --disable-werror) werror="no"
678 ;;
4d3b6f6e
AZ		 679 --disable-curses) curses="no"
680 ;;
c584a6d0
JQ		 681 --enable-curses) curses="yes"
682 ;;
769ce76d
AG		 683 --disable-curl) curl="no"
684 ;;
788c8196
JQ		 685 --enable-curl) curl="yes"
686 ;;
2df87df7
JQ		 687 --disable-fdt) fdt="no"
688 ;;
689 --enable-fdt) fdt="yes"
690 ;;
5495ed11
LC		 691 --disable-check-utests) check_utests="no"
692 ;;
693 --enable-check-utests) check_utests="yes"
694 ;;
bd0c5661
PB		 695 --disable-nptl) nptl="no"
696 ;;
b0a47e79
JQ		 697 --enable-nptl) nptl="yes"
698 ;;
8ff9cbf7 699 --enable-mixemu) mixemu="yes"
700 ;;
5c6c3a6c
CH		 701 --disable-linux-aio) linux_aio="no"
702 ;;
703 --enable-linux-aio) linux_aio="yes"
704 ;;
758e8e38
VJ		 705 --disable-attr) attr="no"
706 ;;
707 --enable-attr) attr="yes"
708 ;;
e5d355d1
AL		 709 --enable-io-thread) io_thread="yes"
710 ;;
77755340
TS		 711 --disable-blobs) blobs="no"
712 ;;
eac30262
AL		 713 --kerneldir=*) kerneldir="$optarg"
714 ;;
4a19f1ec
PB		 715 --with-pkgversion=*) pkgversion=" ($optarg)"
716 ;;
a25dba17 717 --disable-docs) docs="no"
70ec5dc0 718 ;;
a25dba17 719 --enable-docs) docs="yes"
83a3ab8b 720 ;;
d5970055
MT		 721 --disable-vhost-net) vhost_net="no"
722 ;;
723 --enable-vhost-net) vhost_net="yes"
724 ;;
20ff075b
MW		 725 --disable-opengl) opengl="no"
726 ;;
727 --enable-opengl) opengl="yes"
728 ;;
6bde81cb
PB		 729 --*dir)
730 ;;
f27aaf4b
CB		 731 --disable-rbd) rbd="no"
732 ;;
733 --enable-rbd) rbd="yes"
734 ;;
36707144
AL		 735 --disable-smartcard) smartcard="no"
736 ;;
737 --enable-smartcard) smartcard="yes"
738 ;;
111a38b0
RR		 739 --disable-smartcard-nss) smartcard_nss="no"
740 ;;
741 --enable-smartcard-nss) smartcard_nss="yes"
742 ;;
7f1559c6
AZ		 743 *) echo "ERROR: unknown option $opt"; show_help="yes"
744 ;;
7d13299d
FB		 745 esac
746done
747
3142255c
BS		 748#
749# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
a558ee17 750# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
3142255c 751#
379f6698 752host_guest_base="no"
40293e58 753case "$cpu" in
ed968ff1
JQ		 754 sparc) case $sparc_cpu in
755 v7|v8)
a558ee17 756 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
ed968ff1
JQ		 757 ;;
758 v8plus|v8plusa)
a558ee17 759 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
ed968ff1
JQ		 760 ;;
761 *) # sparc_cpu not defined in the command line
a558ee17 762 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
ed968ff1
JQ		 763 esac
764 LDFLAGS="-m32 $LDFLAGS"
a558ee17 765 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
762e8230 766 if test "$solaris" = "no" ; then
a558ee17 767 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
c81da56e 768 helper_cflags="-ffixed-i0"
762e8230 769 fi
3142255c 770 ;;
ed968ff1 771 sparc64)
a558ee17 772 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
ed968ff1 773 LDFLAGS="-m64 $LDFLAGS"
a558ee17 774 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
ed968ff1 775 if test "$solaris" != "no" ; then
a558ee17 776 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
762e8230 777 fi
3142255c 778 ;;
76d83bde 779 s390)
28d7cc49
RH		 780 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
781 LDFLAGS="-m31 $LDFLAGS"
48bb3750 782 host_guest_base="yes"
28d7cc49
RH		 783 ;;
784 s390x)
785 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
786 LDFLAGS="-m64 $LDFLAGS"
48bb3750 787 host_guest_base="yes"
76d83bde 788 ;;
40293e58 789 i386)
a558ee17 790 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
0c439cbf 791 LDFLAGS="-m32 $LDFLAGS"
2b2e59e6 792 cc_i386='$(CC) -m32'
c81da56e 793 helper_cflags="-fomit-frame-pointer"
379f6698 794 host_guest_base="yes"
40293e58
FB		 795 ;;
796 x86_64)
a558ee17 797 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
0c439cbf 798 LDFLAGS="-m64 $LDFLAGS"
2b2e59e6 799 cc_i386='$(CC) -m32'
379f6698
PB		 800 host_guest_base="yes"
801 ;;
802 arm*)
803 host_guest_base="yes"
40293e58 804 ;;
f6548c0a 805 ppc*)
806 host_guest_base="yes"
807 ;;
cc01cc8e
AJ		 808 mips*)
809 host_guest_base="yes"
810 ;;
477ba620
AJ		 811 ia64*)
812 host_guest_base="yes"
813 ;;
fd76e73a
RH		 814 hppa*)
815 host_guest_base="yes"
816 ;;
3142255c
BS		 817esac
818
379f6698
PB		 819[ -z "$guest_base" ] && guest_base="$host_guest_base"
820
af5db58e
PB		 821if test x"$show_help" = x"yes" ; then
822cat << EOF
823
824Usage: configure [options]
825Options: [defaults in brackets after descriptions]
826
827EOF
828echo "Standard options:"
829echo " --help print this message"
830echo " --prefix=PREFIX install in PREFIX [$prefix]"
831echo " --interp-prefix=PREFIX where to find shared libraries, etc."
832echo " use %M for cpu name [$interp_prefix]"
833echo " --target-list=LIST set target list [$target_list]"
834echo ""
af5db58e
PB		 835echo "Advanced options (experts only):"
836echo " --source-path=PATH path of source code [$source_path]"
837echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
838echo " --cc=CC use C compiler CC [$cc]"
0bfe8cc0
PB		 839echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
840echo " build time"
a558ee17 841echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
e3fc14c3 842echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
af5db58e 843echo " --make=MAKE use specified make [$make]"
6a882643 844echo " --install=INSTALL use specified install [$install]"
af5db58e 845echo " --static enable static build [$static]"
0b24e75f
PB		 846echo " --mandir=PATH install man pages in PATH"
847echo " --datadir=PATH install firmware in PATH"
848echo " --docdir=PATH install documentation in PATH"
849echo " --bindir=PATH install binaries in PATH"
850echo " --sysconfdir=PATH install config in PATH/qemu"
f8393946
AJ		 851echo " --enable-debug-tcg enable TCG debugging"
852echo " --disable-debug-tcg disable TCG debugging (default)"
09695a4a 853echo " --enable-debug enable common debug build options"
890b1658
AL		 854echo " --enable-sparse enable sparse checker"
855echo " --disable-sparse disable sparse checker (default)"
1625af87 856echo " --disable-strip disable stripping binaries"
85aa5189 857echo " --disable-werror disable compilation abort on warning"
fe8f78e4 858echo " --disable-sdl disable SDL"
c4198157 859echo " --enable-sdl enable SDL"
821601ea
JS		 860echo " --disable-vnc disable VNC"
861echo " --enable-vnc enable VNC"
af5db58e 862echo " --enable-cocoa enable COCOA (Mac OS X only)"
c2de5c91 863echo " --audio-drv-list=LIST set audio drivers list:"
864echo " Available drivers: $audio_possible_drivers"
4c9b53e3 865echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
866echo " Available cards: $audio_possible_cards"
eb852011
MA		 867echo " --block-drv-whitelist=L set block driver whitelist"
868echo " (affects only QEMU, not qemu-img)"
8ff9cbf7 869echo " --enable-mixemu enable mixer emulation"
e37630ca 870echo " --disable-xen disable xen backend driver support"
fc321b4b 871echo " --enable-xen enable xen backend driver support"
2e4d9fb1 872echo " --disable-brlapi disable BrlAPI"
4ffcedb6 873echo " --enable-brlapi enable BrlAPI"
8d5d2d4c 874echo " --disable-vnc-tls disable TLS encryption for VNC server"
1be10ad2 875echo " --enable-vnc-tls enable TLS encryption for VNC server"
2f9606b3 876echo " --disable-vnc-sasl disable SASL encryption for VNC server"
ea784e3b 877echo " --enable-vnc-sasl enable SASL encryption for VNC server"
2f6f5c7a
CC		 878echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
879echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
96763cf9 880echo " --disable-vnc-png disable PNG compression for VNC server (default)"
efe556ad 881echo " --enable-vnc-png enable PNG compression for VNC server"
bd023f95
CC		 882echo " --disable-vnc-thread disable threaded VNC server"
883echo " --enable-vnc-thread enable threaded VNC server"
af896aaa 884echo " --disable-curses disable curses output"
c584a6d0 885echo " --enable-curses enable curses output"
769ce76d 886echo " --disable-curl disable curl connectivity"
788c8196 887echo " --enable-curl enable curl connectivity"
2df87df7
JQ		 888echo " --disable-fdt disable fdt device tree"
889echo " --enable-fdt enable fdt device tree"
5495ed11
LC		 890echo " --disable-check-utests disable check unit-tests"
891echo " --enable-check-utests enable check unit-tests"
fb599c9a 892echo " --disable-bluez disable bluez stack connectivity"
a20a6f46 893echo " --enable-bluez enable bluez stack connectivity"
7ba1e619 894echo " --disable-kvm disable KVM acceleration support"
b31a0277 895echo " --enable-kvm enable KVM acceleration support"
bd0c5661 896echo " --disable-nptl disable usermode NPTL support"
e5934d33 897echo " --enable-nptl enable usermode NPTL support"
af5db58e
PB		 898echo " --enable-system enable all system emulation targets"
899echo " --disable-system disable all system emulation targets"
0953a80f
ZA		 900echo " --enable-user enable supported user emulation targets"
901echo " --disable-user disable all user emulation targets"
831b7825
TS		 902echo " --enable-linux-user enable all linux usermode emulation targets"
903echo " --disable-linux-user disable all linux usermode emulation targets"
904echo " --enable-darwin-user enable all darwin usermode emulation targets"
905echo " --disable-darwin-user disable all darwin usermode emulation targets"
84778508
BS		 906echo " --enable-bsd-user enable all BSD usermode emulation targets"
907echo " --disable-bsd-user disable all BSD usermode emulation targets"
379f6698
PB		 908echo " --enable-guest-base enable GUEST_BASE support for usermode"
909echo " emulation targets"
910echo " --disable-guest-base disable GUEST_BASE support"
34005a00
KS		 911echo " --enable-user-pie build usermode emulation targets as PIE"
912echo " --disable-user-pie do not build usermode emulation targets as PIE"
af5db58e
PB		 913echo " --fmod-lib path to FMOD library"
914echo " --fmod-inc path to FMOD includes"
2f6a1ab0 915echo " --oss-lib path to OSS library"
c5937220 916echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
3142255c 917echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
ee682d27
SW		 918echo " --disable-uuid disable uuid support"
919echo " --enable-uuid enable uuid support"
e0e6c8c0 920echo " --disable-vde disable support for vde network"
dfb278bd 921echo " --enable-vde enable support for vde network"
5c6c3a6c
CH		 922echo " --disable-linux-aio disable Linux AIO support"
923echo " --enable-linux-aio enable Linux AIO support"
758e8e38
VJ		 924echo " --disable-attr disables attr and xattr support"
925echo " --enable-attr enable attr and xattr support"
e5d355d1 926echo " --enable-io-thread enable IO thread"
77755340 927echo " --disable-blobs disable installing provided firmware blobs"
eac30262 928echo " --kerneldir=PATH look for kernel includes in PATH"
d2807bc9
DU		 929echo " --enable-docs enable documentation build"
930echo " --disable-docs disable documentation build"
d5970055
MT		 931echo " --disable-vhost-net disable vhost-net acceleration support"
932echo " --enable-vhost-net enable vhost-net acceleration support"
320fba2a
FC		 933echo " --enable-trace-backend=B Set trace backend"
934echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends)
74242e0f 935echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
9410b56c 936echo " Default:trace-<pid>"
cd4ec0b4
GH		 937echo " --disable-spice disable spice"
938echo " --enable-spice enable spice"
f27aaf4b 939echo " --enable-rbd enable building the rados block device (rbd)"
36707144
AL		 940echo " --disable-smartcard disable smartcard support"
941echo " --enable-smartcard enable smartcard support"
111a38b0
RR		 942echo " --disable-smartcard-nss disable smartcard nss support"
943echo " --enable-smartcard-nss enable smartcard nss support"
af5db58e 944echo ""
5bf08934 945echo "NOTE: The object files are built at the place where configure is launched"
af5db58e
PB		 946exit 1
947fi
948
8d05095c
PB		 949# check that the C compiler works.
950cat > $TMPC <<EOF
951int main(void) {}
952EOF
953
954if compile_object ; then
955 : C compiler works ok
956else
957 echo "ERROR: \"$cc\" either does not exist or does not work"
958 exit 1
959fi
960
961gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
962gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
963gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
964gcc_flags="-fstack-protector-all $gcc_flags"
965cat > $TMPC << EOF
966int main(void) { return 0; }
967EOF
968for flag in $gcc_flags; do
969 if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
970 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
971 fi
972done
973
ec530c81
FB		 974#
975# Solaris specific configure tool chain decisions
976#
977if test "$solaris" = "yes" ; then
6792aa11
LM		 978 if has $install; then
979 :
980 else
ec530c81
FB		 981 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
982 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
983 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
984 exit 1
985 fi
6792aa11 986 if test "`path_of $install`" = "/usr/sbin/install" ; then
ec530c81
FB		 987 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
988 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
989 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
990 exit 1
991 fi
6792aa11
LM		 992 if has ar; then
993 :
994 else
ec530c81
FB		 995 echo "Error: No path includes ar"
996 if test -f /usr/ccs/bin/ar ; then
997 echo "Add /usr/ccs/bin to your path and rerun configure"
998 fi
999 exit 1
1000 fi
5fafdf24 1001fi
ec530c81
FB		 1002
1003
5327cf48
FB		 1004if test -z "$target_list" ; then
1005# these targets are portable
0a8e90f4 1006 if [ "$softmmu" = "yes" ] ; then
2408a527
AJ		 1007 target_list="\
1008i386-softmmu \
1009x86_64-softmmu \
1010arm-softmmu \
1011cris-softmmu \
613a22c9 1012lm32-softmmu \
2408a527 1013m68k-softmmu \
72b675ca 1014microblaze-softmmu \
877fdc12 1015microblazeel-softmmu \
2408a527
AJ		 1016mips-softmmu \
1017mipsel-softmmu \
1018mips64-softmmu \
1019mips64el-softmmu \
1020ppc-softmmu \
1021ppcemb-softmmu \
1022ppc64-softmmu \
1023sh4-softmmu \
1024sh4eb-softmmu \
1025sparc-softmmu \
1b64fcae 1026sparc64-softmmu \
2408a527 1027"
0a8e90f4 1028 fi
5327cf48 1029# the following are Linux specific
831b7825 1030 if [ "$linux_user" = "yes" ] ; then
2408a527
AJ		 1031 target_list="${target_list}\
1032i386-linux-user \
1033x86_64-linux-user \
1034alpha-linux-user \
1035arm-linux-user \
1036armeb-linux-user \
1037cris-linux-user \
1038m68k-linux-user \
72b675ca 1039microblaze-linux-user \
877fdc12 1040microblazeel-linux-user \
2408a527
AJ		 1041mips-linux-user \
1042mipsel-linux-user \
1043ppc-linux-user \
1044ppc64-linux-user \
1045ppc64abi32-linux-user \
1046sh4-linux-user \
1047sh4eb-linux-user \
1048sparc-linux-user \
1049sparc64-linux-user \
1050sparc32plus-linux-user \
1051"
831b7825
TS		 1052 fi
1053# the following are Darwin specific
1054 if [ "$darwin_user" = "yes" ] ; then
6cdc7375 1055 target_list="$target_list i386-darwin-user ppc-darwin-user "
5327cf48 1056 fi
84778508
BS		 1057# the following are BSD specific
1058 if [ "$bsd_user" = "yes" ] ; then
1059 target_list="${target_list}\
31fc12df
BS		 1060i386-bsd-user \
1061x86_64-bsd-user \
1062sparc-bsd-user \
84778508
BS		 1063sparc64-bsd-user \
1064"
1065 fi
6e20a45f 1066else
b1a550a0 1067 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
5327cf48 1068fi
0a8e90f4
PB		 1069if test -z "$target_list" ; then
1070 echo "No targets enabled"
1071 exit 1
1072fi
f55fe278
PB		 1073# see if system emulation was really requested
1074case " $target_list " in
1075 *"-softmmu "*) softmmu=yes
1076 ;;
1077 *) softmmu=no
1078 ;;
1079esac
5327cf48 1080
249247c9
JQ		 1081feature_not_found() {
1082 feature=$1
1083
1084 echo "ERROR"
1085 echo "ERROR: User requested feature $feature"
9332f6a2 1086 echo "ERROR: configure was not able to find it"
249247c9
JQ		 1087 echo "ERROR"
1088 exit 1;
1089}
1090
7d13299d
FB		 1091if test -z "$cross_prefix" ; then
1092
1093# ---
1094# big/little endian test
1095cat > $TMPC << EOF
1096#include <inttypes.h>
1097int main(int argc, char ** argv){
1d14ffa9
FB		 1098 volatile uint32_t i=0x01234567;
1099 return (*((uint8_t*)(&i))) == 0x67;
7d13299d
FB		 1100}
1101EOF
1102
52166aa0 1103if compile_prog "" "" ; then
7d13299d
FB		 1104$TMPE && bigendian="yes"
1105else
1106echo big/little test failed
1107fi
1108
1109else
1110
1111# if cross compiling, cannot launch a program, so make a static guess
ea8f20f8 1112case "$cpu" in
24e804ec 1113 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
ea8f20f8
JQ		 1114 bigendian=yes
1115 ;;
1116esac
7d13299d
FB		 1117
1118fi
1119
70be1a2e
PB		 1120# host long bits test, actually a pointer size test
1121cat > $TMPC << EOF
1122int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1123EOF
1124if compile_object; then
1125hostlongbits=64
1126else
1127hostlongbits=32
1128fi
b6853697 1129
b0a47e79
JQ		 1130
1131##########################################
1132# NPTL probe
1133
1134if test "$nptl" != "no" ; then
1135 cat > $TMPC <<EOF
bd0c5661 1136#include <sched.h>
30813cea 1137#include <linux/futex.h>
bd0c5661
PB		 1138void foo()
1139{
1140#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1141#error bork
1142#endif
1143}
1144EOF
1145
b0a47e79
JQ		 1146 if compile_object ; then
1147 nptl=yes
1148 else
1149 if test "$nptl" = "yes" ; then
1150 feature_not_found "nptl"
1151 fi
1152 nptl=no
1153 fi
bd0c5661
PB		 1154fi
1155
ac62922e
AZ		 1156##########################################
1157# zlib check
1158
1159cat > $TMPC << EOF
1160#include <zlib.h>
1161int main(void) { zlibVersion(); return 0; }
1162EOF
52166aa0 1163if compile_prog "" "-lz" ; then
ac62922e
AZ		 1164 :
1165else
1166 echo
1167 echo "Error: zlib check failed"
1168 echo "Make sure to have the zlib libs and headers installed."
1169 echo
1170 exit 1
1171fi
1172
e37630ca
AL		 1173##########################################
1174# xen probe
1175
fc321b4b 1176if test "$xen" != "no" ; then
b2266bee
JQ		 1177 xen_libs="-lxenstore -lxenctrl -lxenguest"
1178 cat > $TMPC <<EOF
e37630ca
AL		 1179#include <xenctrl.h>
1180#include <xs.h>
df7a607b 1181int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
e37630ca 1182EOF
52166aa0 1183 if compile_prog "" "$xen_libs" ; then
fc321b4b 1184 xen=yes
3efd632b 1185 libs_softmmu="$xen_libs $libs_softmmu"
b2266bee 1186 else
fc321b4b
JQ		 1187 if test "$xen" = "yes" ; then
1188 feature_not_found "xen"
1189 fi
1190 xen=no
b2266bee 1191 fi
e37630ca
AL		 1192fi
1193
f91672e5 1194##########################################
a8bd70ad 1195# pkg-config probe
f91672e5 1196
a8bd70ad 1197if ! has $pkg_config; then
08421541
PB		 1198 echo warning: proceeding without "$pkg_config" >&2
1199 pkg_config=/bin/false
f91672e5
PB		 1200fi
1201
dfffc653
JQ		 1202##########################################
1203# Sparse probe
1204if test "$sparse" != "no" ; then
0dba6195 1205 if has cgcc; then
dfffc653
JQ		 1206 sparse=yes
1207 else
1208 if test "$sparse" = "yes" ; then
1209 feature_not_found "sparse"
1210 fi
1211 sparse=no
1212 fi
1213fi
1214
11d9f695
FB		 1215##########################################
1216# SDL probe
1217
3ec87ffe
PB		 1218# Look for sdl configuration program (pkg-config or sdl-config). Try
1219# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1220if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1221 sdl_config=sdl-config
1222fi
1223
1224if $pkg_config sdl --modversion >/dev/null 2>&1; then
a8bd70ad 1225 sdlconfig="$pkg_config sdl"
9316f803 1226 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
3ec87ffe
PB		 1227elif has ${sdl_config}; then
1228 sdlconfig="$sdl_config"
9316f803 1229 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
a0dfd8a4
LM		 1230else
1231 if test "$sdl" = "yes" ; then
1232 feature_not_found "sdl"
1233 fi
1234 sdl=no
9316f803 1235fi
3ec87ffe
PB		 1236if test -n "$cross_prefix" && test "`basename $sdlconfig`" = sdl-config; then
1237 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1238fi
11d9f695 1239
9316f803 1240sdl_too_old=no
c4198157 1241if test "$sdl" != "no" ; then
ac119f9d 1242 cat > $TMPC << EOF
11d9f695
FB		 1243#include <SDL.h>
1244#undef main /* We don't want SDL to override our main() */
1245int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1246EOF
9316f803 1247 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
74f42e18
T		 1248 if test "$static" = "yes" ; then
1249 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1250 else
1251 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1252 fi
52166aa0 1253 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ		 1254 if test "$_sdlversion" -lt 121 ; then
1255 sdl_too_old=yes
1256 else
1257 if test "$cocoa" = "no" ; then
1258 sdl=yes
1259 fi
1260 fi
cd01b4a3 1261
67c274d3 1262 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
ac119f9d 1263 if test "$sdl" = "yes" -a "$static" = "yes" ; then
67c274d3 1264 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
f8aa6c7b
SW		 1265 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1266 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
ac119f9d 1267 fi
52166aa0 1268 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ		 1269 :
1270 else
1271 sdl=no
1272 fi
1273 fi # static link
c4198157
JQ		 1274 else # sdl not found
1275 if test "$sdl" = "yes" ; then
1276 feature_not_found "sdl"
1277 fi
1278 sdl=no
ac119f9d 1279 fi # sdl compile test
a68551bc 1280fi
11d9f695 1281
5368a422 1282if test "$sdl" = "yes" ; then
ac119f9d 1283 cat > $TMPC <<EOF
5368a422
AL		 1284#include <SDL.h>
1285#if defined(SDL_VIDEO_DRIVER_X11)
1286#include <X11/XKBlib.h>
1287#else
1288#error No x11 support
1289#endif
1290int main(void) { return 0; }
1291EOF
52166aa0 1292 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ		 1293 sdl_libs="$sdl_libs -lX11"
1294 fi
07d9ac44
JQ		 1295 if test "$mingw32" = "yes" ; then
1296 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1297 fi
0705667e 1298 libs_softmmu="$sdl_libs $libs_softmmu"
5368a422
AL		 1299fi
1300
8d5d2d4c
TS		 1301##########################################
1302# VNC TLS detection
821601ea 1303if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1be10ad2 1304 cat > $TMPC <<EOF
ae6b5e5a
AL		 1305#include <gnutls/gnutls.h>
1306int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1307EOF
a8bd70ad
PB		 1308 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1309 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1be10ad2
JQ		 1310 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1311 vnc_tls=yes
1312 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1313 else
1314 if test "$vnc_tls" = "yes" ; then
1315 feature_not_found "vnc-tls"
ae6b5e5a 1316 fi
1be10ad2
JQ		 1317 vnc_tls=no
1318 fi
8d5d2d4c
TS		 1319fi
1320
2f9606b3
AL		 1321##########################################
1322# VNC SASL detection
821601ea 1323if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
ea784e3b 1324 cat > $TMPC <<EOF
2f9606b3
AL		 1325#include <sasl/sasl.h>
1326#include <stdio.h>
1327int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1328EOF
ea784e3b
JQ		 1329 # Assuming Cyrus-SASL installed in /usr prefix
1330 vnc_sasl_cflags=""
1331 vnc_sasl_libs="-lsasl2"
1332 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1333 vnc_sasl=yes
1334 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1335 else
1336 if test "$vnc_sasl" = "yes" ; then
1337 feature_not_found "vnc-sasl"
2f9606b3 1338 fi
ea784e3b
JQ		 1339 vnc_sasl=no
1340 fi
2f9606b3
AL		 1341fi
1342
2f6f5c7a
CC		 1343##########################################
1344# VNC JPEG detection
821601ea 1345if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2f6f5c7a
CC		 1346cat > $TMPC <<EOF
1347#include <stdio.h>
1348#include <jpeglib.h>
1349int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1350EOF
1351 vnc_jpeg_cflags=""
1352 vnc_jpeg_libs="-ljpeg"
1353 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1354 vnc_jpeg=yes
1355 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1356 else
1357 if test "$vnc_jpeg" = "yes" ; then
1358 feature_not_found "vnc-jpeg"
1359 fi
1360 vnc_jpeg=no
1361 fi
1362fi
1363
efe556ad
CC		 1364##########################################
1365# VNC PNG detection
821601ea 1366if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
efe556ad
CC		 1367cat > $TMPC <<EOF
1368//#include <stdio.h>
1369#include <png.h>
832ce9c2 1370#include <stddef.h>
efe556ad
CC		 1371int main(void) {
1372 png_structp png_ptr;
1373 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1374 return 0;
1375}
1376EOF
1377 vnc_png_cflags=""
1378 vnc_png_libs="-lpng"
1379 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1380 vnc_png=yes
1381 libs_softmmu="$vnc_png_libs $libs_softmmu"
1382 else
1383 if test "$vnc_png" = "yes" ; then
1384 feature_not_found "vnc-png"
1385 fi
1386 vnc_png=no
1387 fi
1388fi
1389
76655d6d
AL		 1390##########################################
1391# fnmatch() probe, used for ACL routines
1392fnmatch="no"
1393cat > $TMPC << EOF
1394#include <fnmatch.h>
1395int main(void)
1396{
1397 fnmatch("foo", "foo", 0);
1398 return 0;
1399}
1400EOF
52166aa0 1401if compile_prog "" "" ; then
76655d6d
AL		 1402 fnmatch="yes"
1403fi
1404
ee682d27
SW		 1405##########################################
1406# uuid_generate() probe, used for vdi block driver
1407if test "$uuid" != "no" ; then
1408 uuid_libs="-luuid"
1409 cat > $TMPC << EOF
1410#include <uuid/uuid.h>
1411int main(void)
1412{
1413 uuid_t my_uuid;
1414 uuid_generate(my_uuid);
1415 return 0;
1416}
1417EOF
1418 if compile_prog "" "$uuid_libs" ; then
1419 uuid="yes"
1420 libs_softmmu="$uuid_libs $libs_softmmu"
1421 libs_tools="$uuid_libs $libs_tools"
1422 else
1423 if test "$uuid" = "yes" ; then
1424 feature_not_found "uuid"
1425 fi
1426 uuid=no
1427 fi
1428fi
1429
dce512de
CH		 1430##########################################
1431# xfsctl() probe, used for raw-posix
1432if test "$xfs" != "no" ; then
1433 cat > $TMPC << EOF
1434#include <xfs/xfs.h>
1435int main(void)
1436{
1437 xfsctl(NULL, 0, 0, NULL);
1438 return 0;
1439}
1440EOF
1441 if compile_prog "" "" ; then
1442 xfs="yes"
1443 else
1444 if test "$xfs" = "yes" ; then
1445 feature_not_found "xfs"
1446 fi
1447 xfs=no
1448 fi
1449fi
1450
8a16d273
TS		 1451##########################################
1452# vde libraries probe
dfb278bd 1453if test "$vde" != "no" ; then
4baae0ac 1454 vde_libs="-lvdeplug"
8a16d273
TS		 1455 cat > $TMPC << EOF
1456#include <libvdeplug.h>
4a7f0e06
PB		 1457int main(void)
1458{
1459 struct vde_open_args a = {0, 0, 0};
1460 vde_open("", "", &a);
1461 return 0;
1462}
8a16d273 1463EOF
52166aa0 1464 if compile_prog "" "$vde_libs" ; then
4baae0ac 1465 vde=yes
8e02e54c
JQ		 1466 libs_softmmu="$vde_libs $libs_softmmu"
1467 libs_tools="$vde_libs $libs_tools"
dfb278bd
JQ		 1468 else
1469 if test "$vde" = "yes" ; then
1470 feature_not_found "vde"
1471 fi
1472 vde=no
4baae0ac 1473 fi
8a16d273
TS		 1474fi
1475
8f28f3fb 1476##########################################
c2de5c91 1477# Sound support libraries probe
8f28f3fb 1478
c2de5c91 1479audio_drv_probe()
1480{
1481 drv=$1
1482 hdr=$2
1483 lib=$3
1484 exp=$4
1485 cfl=$5
1486 cat > $TMPC << EOF
1487#include <$hdr>
1488int main(void) { $exp }
8f28f3fb 1489EOF
52166aa0 1490 if compile_prog "$cfl" "$lib" ; then
c2de5c91 1491 :
1492 else
1493 echo
1494 echo "Error: $drv check failed"
1495 echo "Make sure to have the $drv libs and headers installed."
1496 echo
1497 exit 1
1498 fi
1499}
1500
2fa7d3bf 1501audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
c2de5c91 1502for drv in $audio_drv_list; do
1503 case $drv in
1504 alsa)
1505 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1506 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
a4bf6780 1507 libs_softmmu="-lasound $libs_softmmu"
c2de5c91 1508 ;;
1509
1510 fmod)
1511 if test -z $fmod_lib || test -z $fmod_inc; then
1512 echo
1513 echo "Error: You must specify path to FMOD library and headers"
1514 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1515 echo
1516 exit 1
1517 fi
1518 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
a4bf6780 1519 libs_softmmu="$fmod_lib $libs_softmmu"
c2de5c91 1520 ;;
1521
1522 esd)
1523 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
a4bf6780 1524 libs_softmmu="-lesd $libs_softmmu"
67f86e8e 1525 audio_pt_int="yes"
c2de5c91 1526 ;;
b8e59f18 1527
1528 pa)
493abda6 1529 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
b8e59f18 1530 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
493abda6 1531 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
67f86e8e 1532 audio_pt_int="yes"
b8e59f18 1533 ;;
1534
997e690a
JQ		 1535 coreaudio)
1536 libs_softmmu="-framework CoreAudio $libs_softmmu"
1537 ;;
1538
a4bf6780
JQ		 1539 dsound)
1540 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
d5631638 1541 audio_win_int="yes"
a4bf6780
JQ		 1542 ;;
1543
1544 oss)
1545 libs_softmmu="$oss_lib $libs_softmmu"
1546 ;;
1547
1548 sdl|wav)
2f6a1ab0
BS		 1549 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1550 ;;
1551
d5631638 1552 winwave)
1553 libs_softmmu="-lwinmm $libs_softmmu"
1554 audio_win_int="yes"
1555 ;;
1556
e4c63a6a 1557 *)
1c9b2a52 1558 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
e4c63a6a 1559 echo
1560 echo "Error: Unknown driver '$drv' selected"
1561 echo "Possible drivers are: $audio_possible_drivers"
1562 echo
1563 exit 1
1564 }
1565 ;;
c2de5c91 1566 esac
1567done
8f28f3fb 1568
2e4d9fb1
AJ		 1569##########################################
1570# BrlAPI probe
1571
4ffcedb6 1572if test "$brlapi" != "no" ; then
eb82284f
JQ		 1573 brlapi_libs="-lbrlapi"
1574 cat > $TMPC << EOF
2e4d9fb1 1575#include <brlapi.h>
832ce9c2 1576#include <stddef.h>
2e4d9fb1
AJ		 1577int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1578EOF
52166aa0 1579 if compile_prog "" "$brlapi_libs" ; then
eb82284f 1580 brlapi=yes
264606b3 1581 libs_softmmu="$brlapi_libs $libs_softmmu"
4ffcedb6
JQ		 1582 else
1583 if test "$brlapi" = "yes" ; then
1584 feature_not_found "brlapi"
1585 fi
1586 brlapi=no
eb82284f
JQ		 1587 fi
1588fi
2e4d9fb1 1589
4d3b6f6e
AZ		 1590##########################################
1591# curses probe
e095e2f3
SW		 1592if test "$mingw32" = "yes" ; then
1593 curses_list="-lpdcurses"
1594else
1595 curses_list="-lncurses -lcurses"
1596fi
4d3b6f6e 1597
c584a6d0
JQ		 1598if test "$curses" != "no" ; then
1599 curses_found=no
4d3b6f6e
AZ		 1600 cat > $TMPC << EOF
1601#include <curses.h>
5a8ff3aa
BS		 1602#ifdef __OpenBSD__
1603#define resize_term resizeterm
1604#endif
1605int main(void) { resize_term(0, 0); return curses_version(); }
4d3b6f6e 1606EOF
4f78ef9a
JQ		 1607 for curses_lib in $curses_list; do
1608 if compile_prog "" "$curses_lib" ; then
c584a6d0 1609 curses_found=yes
4f78ef9a
JQ		 1610 libs_softmmu="$curses_lib $libs_softmmu"
1611 break
1612 fi
1613 done
c584a6d0
JQ		 1614 if test "$curses_found" = "yes" ; then
1615 curses=yes
1616 else
1617 if test "$curses" = "yes" ; then
1618 feature_not_found "curses"
1619 fi
1620 curses=no
1621 fi
4f78ef9a 1622fi
4d3b6f6e 1623
769ce76d
AG		 1624##########################################
1625# curl probe
1626
a8bd70ad
PB		 1627if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1628 curlconfig="$pkg_config libcurl"
4e2b0658
PB		 1629else
1630 curlconfig=curl-config
1631fi
1632
788c8196 1633if test "$curl" != "no" ; then
769ce76d
AG		 1634 cat > $TMPC << EOF
1635#include <curl/curl.h>
1636int main(void) { return curl_easy_init(); }
1637EOF
4e2b0658
PB		 1638 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1639 curl_libs=`$curlconfig --libs 2>/dev/null`
b1d5a277 1640 if compile_prog "$curl_cflags" "$curl_libs" ; then
769ce76d 1641 curl=yes
f0302935
JQ		 1642 libs_tools="$curl_libs $libs_tools"
1643 libs_softmmu="$curl_libs $libs_softmmu"
788c8196
JQ		 1644 else
1645 if test "$curl" = "yes" ; then
1646 feature_not_found "curl"
1647 fi
1648 curl=no
769ce76d
AG		 1649 fi
1650fi # test "$curl"
1651
5495ed11
LC		 1652##########################################
1653# check framework probe
1654
1655if test "$check_utests" != "no" ; then
1656 cat > $TMPC << EOF
1657#include <check.h>
1658int main(void) { suite_create("qemu test"); return 0; }
1659EOF
a8bd70ad 1660 check_libs=`$pkg_config --libs check`
5495ed11
LC		 1661 if compile_prog "" $check_libs ; then
1662 check_utests=yes
1663 libs_tools="$check_libs $libs_tools"
1664 else
1665 if test "$check_utests" = "yes" ; then
1666 feature_not_found "check"
1667 fi
1668 check_utests=no
1669 fi
1670fi # test "$check_utests"
1671
fb599c9a
AZ		 1672##########################################
1673# bluez support probe
a20a6f46 1674if test "$bluez" != "no" ; then
e820e3f4
AZ		 1675 cat > $TMPC << EOF
1676#include <bluetooth/bluetooth.h>
1677int main(void) { return bt_error(0); }
1678EOF
a8bd70ad
PB		 1679 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1680 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
52166aa0 1681 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
a20a6f46 1682 bluez=yes
e482d56a 1683 libs_softmmu="$bluez_libs $libs_softmmu"
e820e3f4 1684 else
a20a6f46
JQ		 1685 if test "$bluez" = "yes" ; then
1686 feature_not_found "bluez"
1687 fi
e820e3f4
AZ		 1688 bluez="no"
1689 fi
fb599c9a
AZ		 1690fi
1691
7ba1e619
AL		 1692##########################################
1693# kvm probe
b31a0277 1694if test "$kvm" != "no" ; then
7ba1e619
AL		 1695 cat > $TMPC <<EOF
1696#include <linux/kvm.h>
9fd8d8d7 1697#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
7ba1e619
AL		 1698#error Invalid KVM version
1699#endif
94a8d39a
JK		 1700EOF
1701 must_have_caps="KVM_CAP_USER_MEMORY \
1702 KVM_CAP_DESTROY_MEMORY_REGION_WORKS \
1703 KVM_CAP_COALESCED_MMIO \
1704 KVM_CAP_SYNC_MMU \
1705 "
1706 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) ; then
1707 must_have_caps="$caps \
1708 KVM_CAP_SET_TSS_ADDR \
1709 KVM_CAP_EXT_CPUID \
1710 KVM_CAP_CLOCKSOURCE \
1711 KVM_CAP_NOP_IO_DELAY \
1712 KVM_CAP_PV_MMU \
1713 KVM_CAP_MP_STATE \
1714 KVM_CAP_USER_NMI \
1715 "
1716 fi
1717 for c in $must_have_caps ; do
1718 cat >> $TMPC <<EOF
1719#if !defined($c)
1720#error Missing KVM capability $c
9fd8d8d7 1721#endif
94a8d39a
JK		 1722EOF
1723 done
1724 cat >> $TMPC <<EOF
7ba1e619
AL		 1725int main(void) { return 0; }
1726EOF
eac30262
AL		 1727 if test "$kerneldir" != "" ; then
1728 kvm_cflags=-I"$kerneldir"/include
8444eb6e
AL		 1729 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1730 -a -d "$kerneldir/arch/x86/include" ; then
1731 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
406b430d
AL		 1732 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1733 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
0e60a699
AG		 1734 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1735 kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
8444eb6e
AL		 1736 elif test -d "$kerneldir/arch/$cpu/include" ; then
1737 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1738 fi
eac30262 1739 else
a8bd70ad 1740 kvm_cflags=`$pkg_config --cflags kvm-kmod 2>/dev/null`
eac30262 1741 fi
52166aa0 1742 if compile_prog "$kvm_cflags" "" ; then
b31a0277 1743 kvm=yes
dae5079a
JK		 1744 cat > $TMPC <<EOF
1745#include <linux/kvm_para.h>
1746int main(void) { return 0; }
1747EOF
1748 if compile_prog "$kvm_cflags" "" ; then
1749 kvm_para=yes
1750 fi
7ba1e619 1751 else
b31a0277 1752 if test "$kvm" = "yes" ; then
0dba6195 1753 if has awk && has grep; then
b31a0277 1754 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
9fd8d8d7
AL		 1755 | grep "error: " \
1756 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
b31a0277
JQ		 1757 if test "$kvmerr" != "" ; then
1758 echo -e "${kvmerr}\n\
94a8d39a
JK		 1759NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1760recent kvm-kmod from http://sourceforge.net/projects/kvm."
b31a0277 1761 fi
9fd8d8d7 1762 fi
b31a0277 1763 feature_not_found "kvm"
9fd8d8d7 1764 fi
b31a0277 1765 kvm=no
7ba1e619
AL		 1766 fi
1767fi
1768
d5970055
MT		 1769##########################################
1770# test for vhost net
1771
1772if test "$vhost_net" != "no"; then
1773 if test "$kvm" != "no"; then
1774 cat > $TMPC <<EOF
1775 #include <linux/vhost.h>
1776 int main(void) { return 0; }
1777EOF
1778 if compile_prog "$kvm_cflags" "" ; then
1779 vhost_net=yes
1780 else
1781 if test "$vhost_net" = "yes" ; then
1782 feature_not_found "vhost-net"
1783 fi
1784 vhost_net=no
1785 fi
1786 else
1787 if test "$vhost_net" = "yes" ; then
4021d247 1788 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
d5970055
MT		 1789 feature_not_found "vhost-net"
1790 fi
1791 vhost_net=no
1792 fi
1793fi
1794
414f0dab 1795##########################################
e5d355d1 1796# pthread probe
de65fe0f 1797PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
3c529d93 1798
4dd75c70 1799pthread=no
e5d355d1 1800cat > $TMPC << EOF
3c529d93 1801#include <pthread.h>
de65fe0f 1802int main(void) { pthread_create(0,0,0,0); return 0; }
414f0dab 1803EOF
bd00d539
AF		 1804if compile_prog "" "" ; then
1805 pthread=yes
1806else
1807 for pthread_lib in $PTHREADLIBS_LIST; do
1808 if compile_prog "" "$pthread_lib" ; then
1809 pthread=yes
1810 LIBS="$pthread_lib $LIBS"
1811 break
1812 fi
1813 done
1814fi
414f0dab 1815
4617e593 1816if test "$mingw32" != yes -a "$pthread" = no; then
4dd75c70
CH		 1817 echo
1818 echo "Error: pthread check failed"
1819 echo "Make sure to have the pthread libs and headers installed."
1820 echo
1821 exit 1
e5d355d1
AL		 1822fi
1823
f27aaf4b
CB		 1824##########################################
1825# rbd probe
1826if test "$rbd" != "no" ; then
1827 cat > $TMPC <<EOF
1828#include <stdio.h>
1829#include <rados/librados.h>
1830int main(void) { rados_initialize(0, NULL); return 0; }
1831EOF
cc4e8741 1832 rbd_libs="-lrados"
f27aaf4b
CB		 1833 if compile_prog "" "$rbd_libs" ; then
1834 librados_too_old=no
1835 cat > $TMPC <<EOF
1836#include <stdio.h>
1837#include <rados/librados.h>
1838#ifndef CEPH_OSD_TMAP_SET
1839#error missing CEPH_OSD_TMAP_SET
1840#endif
1841int main(void) {
1842 int (*func)(const rados_pool_t pool, uint64_t *snapid) = rados_selfmanaged_snap_create;
1843 rados_initialize(0, NULL);
1844 return 0;
1845}
1846EOF
1847 if compile_prog "" "$rbd_libs" ; then
1848 rbd=yes
1849 libs_tools="$rbd_libs $libs_tools"
1850 libs_softmmu="$rbd_libs $libs_softmmu"
1851 else
1852 rbd=no
1853 librados_too_old=yes
1854 fi
1855 else
1856 if test "$rbd" = "yes" ; then
1857 feature_not_found "rados block device"
1858 fi
1859 rbd=no
1860 fi
1861 if test "$librados_too_old" = "yes" ; then
1862 echo "-> Your librados version is too old - upgrade needed to have rbd support"
1863 fi
1864fi
1865
5c6c3a6c
CH		 1866##########################################
1867# linux-aio probe
5c6c3a6c
CH		 1868
1869if test "$linux_aio" != "no" ; then
1870 cat > $TMPC <<EOF
1871#include <libaio.h>
1872#include <sys/eventfd.h>
832ce9c2 1873#include <stddef.h>
5c6c3a6c
CH		 1874int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1875EOF
1876 if compile_prog "" "-laio" ; then
1877 linux_aio=yes
048d179f
PB		 1878 libs_softmmu="$libs_softmmu -laio"
1879 libs_tools="$libs_tools -laio"
5c6c3a6c
CH		 1880 else
1881 if test "$linux_aio" = "yes" ; then
1882 feature_not_found "linux AIO"
1883 fi
3cfcae3c 1884 linux_aio=no
5c6c3a6c
CH		 1885 fi
1886fi
1887
758e8e38
VJ		 1888##########################################
1889# attr probe
1890
1891if test "$attr" != "no" ; then
1892 cat > $TMPC <<EOF
1893#include <stdio.h>
1894#include <sys/types.h>
1895#include <attr/xattr.h>
1896int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1897EOF
1898 if compile_prog "" "-lattr" ; then
1899 attr=yes
1900 LIBS="-lattr $LIBS"
1901 else
1902 if test "$attr" = "yes" ; then
1903 feature_not_found "ATTR"
1904 fi
1905 attr=no
1906 fi
1907fi
1908
bf9298b9
AL		 1909##########################################
1910# iovec probe
1911cat > $TMPC <<EOF
db34f0b3 1912#include <sys/types.h>
bf9298b9 1913#include <sys/uio.h>
db34f0b3 1914#include <unistd.h>
bf9298b9
AL		 1915int main(void) { struct iovec iov; return 0; }
1916EOF
1917iovec=no
52166aa0 1918if compile_prog "" "" ; then
bf9298b9
AL		 1919 iovec=yes
1920fi
1921
ceb42de8
AL		 1922##########################################
1923# preadv probe
1924cat > $TMPC <<EOF
1925#include <sys/types.h>
1926#include <sys/uio.h>
1927#include <unistd.h>
1928int main(void) { preadv; }
1929EOF
1930preadv=no
52166aa0 1931if compile_prog "" "" ; then
ceb42de8
AL		 1932 preadv=yes
1933fi
1934
f652e6af
AJ		 1935##########################################
1936# fdt probe
2df87df7 1937if test "$fdt" != "no" ; then
b41af4ba
JQ		 1938 fdt_libs="-lfdt"
1939 cat > $TMPC << EOF
f652e6af
AJ		 1940int main(void) { return 0; }
1941EOF
52166aa0 1942 if compile_prog "" "$fdt_libs" ; then
f652e6af 1943 fdt=yes
e4782985 1944 libs_softmmu="$fdt_libs $libs_softmmu"
2df87df7
JQ		 1945 else
1946 if test "$fdt" = "yes" ; then
1947 feature_not_found "fdt"
1948 fi
1949 fdt=no
f652e6af
AJ		 1950 fi
1951fi
1952
20ff075b
MW		 1953##########################################
1954# opengl probe, used by milkymist-tmu2
1955if test "$opengl" != "no" ; then
1956 opengl_libs="-lGL"
1957 cat > $TMPC << EOF
1958#include <X11/Xlib.h>
1959#include <GL/gl.h>
1960#include <GL/glx.h>
1961int main(void) { GL_VERSION; return 0; }
1962EOF
1963 if compile_prog "" "-lGL" ; then
1964 opengl=yes
1965 libs_softmmu="$opengl_libs $libs_softmmu"
1966 else
1967 if test "$opengl" = "yes" ; then
1968 feature_not_found "opengl"
1969 fi
1970 opengl=no
1971 fi
1972fi
1973
3b3f24ad
AJ		 1974#
1975# Check for xxxat() functions when we are building linux-user
1976# emulator. This is done because older glibc versions don't
1977# have syscall stubs for these implemented.
1978#
1979atfile=no
67ba57f6 1980cat > $TMPC << EOF
3b3f24ad
AJ		 1981#define _ATFILE_SOURCE
1982#include <sys/types.h>
1983#include <fcntl.h>
1984#include <unistd.h>
1985
1986int
1987main(void)
1988{
1989 /* try to unlink nonexisting file */
1990 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1991}
1992EOF
52166aa0 1993if compile_prog "" "" ; then
67ba57f6 1994 atfile=yes
3b3f24ad
AJ		 1995fi
1996
39386ac7 1997# Check for inotify functions when we are building linux-user
3b3f24ad
AJ		 1998# emulator. This is done because older glibc versions don't
1999# have syscall stubs for these implemented. In that case we
2000# don't provide them even if kernel supports them.
2001#
2002inotify=no
67ba57f6 2003cat > $TMPC << EOF
3b3f24ad
AJ		 2004#include <sys/inotify.h>
2005
2006int
2007main(void)
2008{
2009 /* try to start inotify */
8690e420 2010 return inotify_init();
3b3f24ad
AJ		 2011}
2012EOF
52166aa0 2013if compile_prog "" "" ; then
67ba57f6 2014 inotify=yes
3b3f24ad
AJ		 2015fi
2016
c05c7a73
RV		 2017inotify1=no
2018cat > $TMPC << EOF
2019#include <sys/inotify.h>
2020
2021int
2022main(void)
2023{
2024 /* try to start inotify */
2025 return inotify_init1(0);
2026}
2027EOF
2028if compile_prog "" "" ; then
2029 inotify1=yes
2030fi
2031
ebc996f3
RV		 2032# check if utimensat and futimens are supported
2033utimens=no
2034cat > $TMPC << EOF
2035#define _ATFILE_SOURCE
ebc996f3
RV		 2036#include <stddef.h>
2037#include <fcntl.h>
2038
2039int main(void)
2040{
2041 utimensat(AT_FDCWD, "foo", NULL, 0);
2042 futimens(0, NULL);
2043 return 0;
2044}
2045EOF
52166aa0 2046if compile_prog "" "" ; then
ebc996f3
RV		 2047 utimens=yes
2048fi
2049
099d6b0f
RV		 2050# check if pipe2 is there
2051pipe2=no
2052cat > $TMPC << EOF
099d6b0f
RV		 2053#include <unistd.h>
2054#include <fcntl.h>
2055
2056int main(void)
2057{
2058 int pipefd[2];
2059 pipe2(pipefd, O_CLOEXEC);
2060 return 0;
2061}
2062EOF
52166aa0 2063if compile_prog "" "" ; then
099d6b0f
RV		 2064 pipe2=yes
2065fi
2066
40ff6d7e
KW		 2067# check if accept4 is there
2068accept4=no
2069cat > $TMPC << EOF
40ff6d7e
KW		 2070#include <sys/socket.h>
2071#include <stddef.h>
2072
2073int main(void)
2074{
2075 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2076 return 0;
2077}
2078EOF
2079if compile_prog "" "" ; then
2080 accept4=yes
2081fi
2082
3ce34dfb
VS		 2083# check if tee/splice is there. vmsplice was added same time.
2084splice=no
2085cat > $TMPC << EOF
3ce34dfb
VS		 2086#include <unistd.h>
2087#include <fcntl.h>
2088#include <limits.h>
2089
2090int main(void)
2091{
2092 int len, fd;
2093 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2094 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2095 return 0;
2096}
2097EOF
52166aa0 2098if compile_prog "" "" ; then
3ce34dfb
VS		 2099 splice=yes
2100fi
2101
dcc38d1c
MT		 2102##########################################
2103# signalfd probe
2104signalfd="no"
2105cat > $TMPC << EOF
2106#define _GNU_SOURCE
2107#include <unistd.h>
2108#include <sys/syscall.h>
2109#include <signal.h>
2110int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2111EOF
2112
2113if compile_prog "" "" ; then
2114 signalfd=yes
de758970
JK		 2115elif test "$kvm" = "yes" -a "$io_thread" != "yes"; then
2116 echo
2117 echo "ERROR: Host kernel lacks signalfd() support,"
2118 echo "but KVM depends on it when the IO thread is disabled."
2119 echo
2120 exit 1
dcc38d1c
MT		 2121fi
2122
c2882b96
RV		 2123# check if eventfd is supported
2124eventfd=no
2125cat > $TMPC << EOF
2126#include <sys/eventfd.h>
2127
2128int main(void)
2129{
2130 int efd = eventfd(0, 0);
2131 return 0;
2132}
2133EOF
2134if compile_prog "" "" ; then
2135 eventfd=yes
2136fi
2137
d0927938
UH		 2138# check for fallocate
2139fallocate=no
2140cat > $TMPC << EOF
2141#include <fcntl.h>
2142
2143int main(void)
2144{
2145 fallocate(0, 0, 0, 0);
2146 return 0;
2147}
2148EOF
be17dc90 2149if compile_prog "$ARCH_CFLAGS" "" ; then
d0927938
UH		 2150 fallocate=yes
2151fi
2152
c727f47d
PM		 2153# check for sync_file_range
2154sync_file_range=no
2155cat > $TMPC << EOF
2156#include <fcntl.h>
2157
2158int main(void)
2159{
2160 sync_file_range(0, 0, 0, 0);
2161 return 0;
2162}
2163EOF
2164if compile_prog "$ARCH_CFLAGS" "" ; then
2165 sync_file_range=yes
2166fi
2167
dace20dc
PM		 2168# check for linux/fiemap.h and FS_IOC_FIEMAP
2169fiemap=no
2170cat > $TMPC << EOF
2171#include <sys/ioctl.h>
2172#include <linux/fs.h>
2173#include <linux/fiemap.h>
2174
2175int main(void)
2176{
2177 ioctl(0, FS_IOC_FIEMAP, 0);
2178 return 0;
2179}
2180EOF
2181if compile_prog "$ARCH_CFLAGS" "" ; then
2182 fiemap=yes
2183fi
2184
d0927938
UH		 2185# check for dup3
2186dup3=no
2187cat > $TMPC << EOF
2188#include <unistd.h>
2189
2190int main(void)
2191{
2192 dup3(0, 0, 0);
2193 return 0;
2194}
2195EOF
78f5d726 2196if compile_prog "" "" ; then
d0927938
UH		 2197 dup3=yes
2198fi
2199
3b6edd16
PM		 2200# check for epoll support
2201epoll=no
2202cat > $TMPC << EOF
2203#include <sys/epoll.h>
2204
2205int main(void)
2206{
2207 epoll_create(0);
2208 return 0;
2209}
2210EOF
2211if compile_prog "$ARCH_CFLAGS" "" ; then
2212 epoll=yes
2213fi
2214
2215# epoll_create1 and epoll_pwait are later additions
2216# so we must check separately for their presence
2217epoll_create1=no
2218cat > $TMPC << EOF
2219#include <sys/epoll.h>
2220
2221int main(void)
2222{
2223 epoll_create1(0);
2224 return 0;
2225}
2226EOF
2227if compile_prog "$ARCH_CFLAGS" "" ; then
2228 epoll_create1=yes
2229fi
2230
2231epoll_pwait=no
2232cat > $TMPC << EOF
2233#include <sys/epoll.h>
2234
2235int main(void)
2236{
2237 epoll_pwait(0, 0, 0, 0, 0);
2238 return 0;
2239}
2240EOF
2241if compile_prog "$ARCH_CFLAGS" "" ; then
2242 epoll_pwait=yes
2243fi
2244
cc8ae6de 2245# Check if tools are available to build documentation.
a25dba17 2246if test "$docs" != "no" ; then
01668d98 2247 if has makeinfo && has pod2man; then
a25dba17 2248 docs=yes
83a3ab8b 2249 else
a25dba17
JQ		 2250 if test "$docs" = "yes" ; then
2251 feature_not_found "docs"
83a3ab8b 2252 fi
a25dba17 2253 docs=no
83a3ab8b 2254 fi
cc8ae6de
PB		 2255fi
2256
f514f41c 2257# Search for bswap_32 function
6ae9a1f4
JQ		 2258byteswap_h=no
2259cat > $TMPC << EOF
2260#include <byteswap.h>
2261int main(void) { return bswap_32(0); }
2262EOF
52166aa0 2263if compile_prog "" "" ; then
6ae9a1f4
JQ		 2264 byteswap_h=yes
2265fi
2266
f514f41c 2267# Search for bswap_32 function
6ae9a1f4
JQ		 2268bswap_h=no
2269cat > $TMPC << EOF
2270#include <sys/endian.h>
2271#include <sys/types.h>
2272#include <machine/bswap.h>
2273int main(void) { return bswap32(0); }
2274EOF
52166aa0 2275if compile_prog "" "" ; then
6ae9a1f4
JQ		 2276 bswap_h=yes
2277fi
2278
da93a1fd
AL		 2279##########################################
2280# Do we need librt
2281cat > $TMPC <<EOF
2282#include <signal.h>
2283#include <time.h>
2284int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2285EOF
2286
52166aa0 2287if compile_prog "" "" ; then
07ffa4bd 2288 :
52166aa0 2289elif compile_prog "" "-lrt" ; then
07ffa4bd 2290 LIBS="-lrt $LIBS"
da93a1fd
AL		 2291fi
2292
31ff504d 2293if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
179cf400 2294 "$aix" != "yes" -a "$haiku" != "yes" ; then
6362a53f
JQ		 2295 libs_softmmu="-lutil $libs_softmmu"
2296fi
2297
de5071c5
BS		 2298##########################################
2299# check if the compiler defines offsetof
2300
2301need_offsetof=yes
2302cat > $TMPC << EOF
2303#include <stddef.h>
2304int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2305EOF
2306if compile_prog "" "" ; then
2307 need_offsetof=no
2308fi
2309
747bbdf7
BS		 2310##########################################
2311# check if the compiler understands attribute warn_unused_result
2312#
2313# This could be smarter, but gcc -Werror does not error out even when warning
2314# about attribute warn_unused_result
2315
2316gcc_attribute_warn_unused_result=no
2317cat > $TMPC << EOF
2318#if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2319#error gcc 3.3 or older
2320#endif
2321int main(void) { return 0;}
2322EOF
2323if compile_prog "" ""; then
2324 gcc_attribute_warn_unused_result=yes
2325fi
2326
cd4ec0b4
GH		 2327# spice probe
2328if test "$spice" != "no" ; then
2329 cat > $TMPC << EOF
2330#include <spice.h>
2331int main(void) { spice_server_new(); return 0; }
2332EOF
710fc4f5
JD		 2333 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2334 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2335 if $pkg_config --atleast-version=0.5.3 spice-server >/dev/null 2>&1 && \
cd4ec0b4
GH		 2336 compile_prog "$spice_cflags" "$spice_libs" ; then
2337 spice="yes"
2338 libs_softmmu="$libs_softmmu $spice_libs"
2339 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2340 else
2341 if test "$spice" = "yes" ; then
2342 feature_not_found "spice"
2343 fi
2344 spice="no"
2345 fi
2346fi
2347
111a38b0
RR		 2348# check for libcacard for smartcard support
2349if test "$smartcard" != "no" ; then
2350 smartcard="yes"
2351 smartcard_cflags=""
2352 # TODO - what's the minimal nss version we support?
2353 if test "$smartcard_nss" != "no"; then
2354 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
2355 smartcard_nss="yes"
2356 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2357 libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
2358 libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
2359 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2360 LIBS="$libcacard_libs $LIBS"
2361 else
2362 if test "$smartcard_nss" = "yes"; then
2363 feature_not_found "nss"
2364 fi
2365 smartcard_nss="no"
2366 fi
2367 fi
2368fi
2369if test "$smartcard" = "no" ; then
2370 smartcard_nss="no"
2371fi
2372
cd4ec0b4
GH		 2373##########################################
2374
5f6b9e8f
BS		 2375##########################################
2376# check if we have fdatasync
2377
2378fdatasync=no
2379cat > $TMPC << EOF
2380#include <unistd.h>
2381int main(void) { return fdatasync(0); }
2382EOF
2383if compile_prog "" "" ; then
2384 fdatasync=yes
2385fi
2386
e78815a5
AF		 2387##########################################
2388# check if we have madvise
2389
2390madvise=no
2391cat > $TMPC << EOF
2392#include <sys/types.h>
2393#include <sys/mman.h>
832ce9c2 2394#include <stddef.h>
e78815a5
AF		 2395int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2396EOF
2397if compile_prog "" "" ; then
2398 madvise=yes
2399fi
2400
2401##########################################
2402# check if we have posix_madvise
2403
2404posix_madvise=no
2405cat > $TMPC << EOF
2406#include <sys/mman.h>
832ce9c2 2407#include <stddef.h>
e78815a5
AF		 2408int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2409EOF
2410if compile_prog "" "" ; then
2411 posix_madvise=yes
2412fi
2413
94a420b1
SH		 2414##########################################
2415# check if trace backend exists
2416
4c3b5a48 2417sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
94a420b1
SH		 2418if test "$?" -ne 0 ; then
2419 echo
2420 echo "Error: invalid trace backend"
2421 echo "Please choose a supported trace backend."
2422 echo
2423 exit 1
2424fi
2425
7e24e92a
SH		 2426##########################################
2427# For 'ust' backend, test if ust headers are present
2428if test "$trace_backend" = "ust"; then
2429 cat > $TMPC << EOF
2430#include <ust/tracepoint.h>
2431#include <ust/marker.h>
2432int main(void) { return 0; }
2433EOF
2434 if compile_prog "" "" ; then
2435 LIBS="-lust $LIBS"
2436 else
2437 echo
2438 echo "Error: Trace backend 'ust' missing libust header files"
2439 echo
2440 exit 1
2441 fi
2442fi
b3d08c02
DB		 2443
2444##########################################
2445# For 'dtrace' backend, test if 'dtrace' command is present
2446if test "$trace_backend" = "dtrace"; then
2447 if ! has 'dtrace' ; then
2448 echo
2449 echo "Error: dtrace command is not found in PATH $PATH"
2450 echo
2451 exit 1
2452 fi
c276b17d
DB		 2453 trace_backend_stap="no"
2454 if has 'stap' ; then
2455 trace_backend_stap="yes"
2456 fi
b3d08c02
DB		 2457fi
2458
7e24e92a 2459##########################################
e86ecd4b
JQ		 2460# End of CC checks
2461# After here, no more $cc or $ld runs
2462
e86ecd4b 2463if test "$debug" = "no" ; then
1156c669 2464 CFLAGS="-O2 $CFLAGS"
e86ecd4b 2465fi
a316e378 2466
e86ecd4b
JQ		 2467# Consult white-list to determine whether to enable werror
2468# by default. Only enable by default for git builds
20ff6c80
AL		 2469z_version=`cut -f3 -d. $source_path/VERSION`
2470
e86ecd4b 2471if test -z "$werror" ; then
e86ecd4b
JQ		 2472 if test "$z_version" = "50" -a \
2473 "$linux" = "yes" ; then
2474 werror="yes"
2475 else
2476 werror="no"
2477 fi
2478fi
2479
20ff6c80
AL		 2480# Disable zero malloc errors for official releases unless explicitly told to
2481# enable/disable
2482if test -z "$zero_malloc" ; then
2483 if test "$z_version" = "50" ; then
2484 zero_malloc="no"
2485 else
2486 zero_malloc="yes"
2487 fi
2488fi
2489
e86ecd4b 2490if test "$werror" = "yes" ; then
a558ee17 2491 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
e86ecd4b
JQ		 2492fi
2493
2494if test "$solaris" = "no" ; then
2495 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1156c669 2496 LDFLAGS="-Wl,--warn-common $LDFLAGS"
e86ecd4b
JQ		 2497 fi
2498fi
2499
952afb71
BS		 2500# Use ASLR, no-SEH and DEP if available
2501if test "$mingw32" = "yes" ; then
2502 for flag in --dynamicbase --no-seh --nxcompat; do
2503 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2504 LDFLAGS="-Wl,$flag $LDFLAGS"
2505 fi
2506 done
2507fi
2508
190e9c59 2509confdir=$sysconfdir$confsuffix
e7b45cc4 2510
ca35f780
PB		 2511tools=
2512if test "$softmmu" = yes ; then
2513 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2514 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2515 tools="qemu-nbd\$(EXESUF) $tools"
2516 if [ "$check_utests" = "yes" ]; then
2517 tools="check-qint check-qstring check-qdict check-qlist $tools"
2518 tools="check-qfloat check-qjson $tools"
2519 fi
2520 fi
2521fi
2522
2523# Mac OS X ships with a broken assembler
2524roms=
2525if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2526 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2527 "$softmmu" = yes ; then
2528 roms="optionrom"
2529fi
39ac8455
DG		 2530if test "$cpu" = "ppc64" ; then
2531 roms="$roms spapr-rtas"
2532fi
ca35f780 2533
43ce4dfe 2534echo "Install prefix $prefix"
f2b9e1e3
PB		 2535echo "BIOS directory `eval echo $datadir`"
2536echo "binary directory `eval echo $bindir`"
1c0fd160 2537echo "config directory `eval echo $sysconfdir`"
11d9f695 2538if test "$mingw32" = "no" ; then
f2b9e1e3 2539echo "Manual directory `eval echo $mandir`"
43ce4dfe 2540echo "ELF interp prefix $interp_prefix"
11d9f695 2541fi
5a67135a 2542echo "Source path $source_path"
43ce4dfe 2543echo "C compiler $cc"
83469015 2544echo "Host C compiler $host_cc"
0c439cbf 2545echo "CFLAGS $CFLAGS"
a558ee17 2546echo "QEMU_CFLAGS $QEMU_CFLAGS"
0c439cbf 2547echo "LDFLAGS $LDFLAGS"
43ce4dfe 2548echo "make $make"
6a882643 2549echo "install $install"
43ce4dfe 2550echo "host CPU $cpu"
de83cd02 2551echo "host big endian $bigendian"
97a847bc 2552echo "target list $target_list"
ade25b0d 2553echo "tcg debug enabled $debug_tcg"
b4475aa2 2554echo "Mon debug enabled $debug_mon"
43ce4dfe 2555echo "gprof enabled $gprof"
03b4fe7d 2556echo "sparse enabled $sparse"
1625af87 2557echo "strip binaries $strip_opt"
05c2a3e7 2558echo "profiler $profiler"
43ce4dfe 2559echo "static build $static"
85aa5189 2560echo "-Werror enabled $werror"
5b0753e0
FB		 2561if test "$darwin" = "yes" ; then
2562 echo "Cocoa support $cocoa"
2563fi
97a847bc 2564echo "SDL support $sdl"
4d3b6f6e 2565echo "curses support $curses"
769ce76d 2566echo "curl support $curl"
5495ed11 2567echo "check support $check_utests"
67b915a5 2568echo "mingw32 support $mingw32"
0c58ac1c 2569echo "Audio drivers $audio_drv_list"
2570echo "Extra audio cards $audio_card_list"
eb852011 2571echo "Block whitelist $block_drv_whitelist"
8ff9cbf7 2572echo "Mixer emulation $mixemu"
821601ea
JS		 2573echo "VNC support $vnc"
2574if test "$vnc" = "yes" ; then
2575 echo "VNC TLS support $vnc_tls"
2576 echo "VNC SASL support $vnc_sasl"
2577 echo "VNC JPEG support $vnc_jpeg"
2578 echo "VNC PNG support $vnc_png"
2579 echo "VNC thread $vnc_thread"
2580fi
3142255c
BS		 2581if test -n "$sparc_cpu"; then
2582 echo "Target Sparc Arch $sparc_cpu"
2583fi
e37630ca 2584echo "xen support $xen"
2e4d9fb1 2585echo "brlapi support $brlapi"
a20a6f46 2586echo "bluez support $bluez"
a25dba17 2587echo "Documentation $docs"
c5937220
PB		 2588[ ! -z "$uname_release" ] && \
2589echo "uname -r $uname_release"
bd0c5661 2590echo "NPTL support $nptl"
379f6698 2591echo "GUEST_BASE $guest_base"
34005a00 2592echo "PIE user targets $user_pie"
8a16d273 2593echo "vde support $vde"
e5d355d1 2594echo "IO thread $io_thread"
5c6c3a6c 2595echo "Linux AIO support $linux_aio"
758e8e38 2596echo "ATTR/XATTR support $attr"
77755340 2597echo "Install blobs $blobs"
b31a0277 2598echo "KVM support $kvm"
f652e6af 2599echo "fdt support $fdt"
ceb42de8 2600echo "preadv support $preadv"
5f6b9e8f 2601echo "fdatasync $fdatasync"
e78815a5
AF		 2602echo "madvise $madvise"
2603echo "posix_madvise $posix_madvise"
ee682d27 2604echo "uuid support $uuid"
d5970055 2605echo "vhost-net support $vhost_net"
94a420b1 2606echo "Trace backend $trace_backend"
9410b56c 2607echo "Trace output file $trace_file-<pid>"
cd4ec0b4 2608echo "spice support $spice"
f27aaf4b 2609echo "rbd support $rbd"
dce512de 2610echo "xfsctl support $xfs"
111a38b0 2611echo "nss used $smartcard_nss"
20ff075b 2612echo "OpenGL support $opengl"
67b915a5 2613
97a847bc 2614if test $sdl_too_old = "yes"; then
24b55b96 2615echo "-> Your SDL version is too old - please upgrade to have SDL support"
7c1f25b4 2616fi
7d13299d 2617
98ec69ac 2618config_host_mak="config-host.mak"
4bf6b55b 2619config_host_ld="config-host.ld"
98ec69ac 2620
98ec69ac
JQ		 2621echo "# Automatically generated by configure - do not modify" > $config_host_mak
2622printf "# Configured with:" >> $config_host_mak
2623printf " '%s'" "$0" "$@" >> $config_host_mak
2624echo >> $config_host_mak
98ec69ac 2625
e6c3b0f7 2626echo all: >> $config_host_mak
99d7cc75
PB		 2627echo "prefix=$prefix" >> $config_host_mak
2628echo "bindir=$bindir" >> $config_host_mak
2629echo "mandir=$mandir" >> $config_host_mak
2630echo "datadir=$datadir" >> $config_host_mak
2631echo "sysconfdir=$sysconfdir" >> $config_host_mak
2632echo "docdir=$docdir" >> $config_host_mak
1dabe05c 2633echo "confdir=$confdir" >> $config_host_mak
804edf29 2634
2408a527 2635case "$cpu" in
613a22c9 2636 i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
e0da9dd3 2637 ARCH=$cpu
2408a527 2638 ;;
a302c32d 2639 armv4b|armv4l)
16dbd14f 2640 ARCH=arm
2408a527 2641 ;;
2408a527 2642esac
98ec69ac 2643echo "ARCH=$ARCH" >> $config_host_mak
f8393946 2644if test "$debug_tcg" = "yes" ; then
2358a494 2645 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
f8393946 2646fi
b4475aa2
LC		 2647if test "$debug_mon" = "yes" ; then
2648 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2649fi
f3d08ee6 2650if test "$debug" = "yes" ; then
2358a494 2651 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
f3d08ee6 2652fi
1625af87 2653if test "$strip_opt" = "yes" ; then
52ba784d 2654 echo "STRIP=${strip}" >> $config_host_mak
1625af87 2655fi
7d13299d 2656if test "$bigendian" = "yes" ; then
e2542fe2 2657 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
97a847bc 2658fi
2358a494 2659echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
67b915a5 2660if test "$mingw32" = "yes" ; then
98ec69ac 2661 echo "CONFIG_WIN32=y" >> $config_host_mak
9fe6de94
BS		 2662 rc_version=`cat $source_path/VERSION`
2663 version_major=${rc_version%%.*}
2664 rc_version=${rc_version#*.}
2665 version_minor=${rc_version%%.*}
2666 rc_version=${rc_version#*.}
2667 version_subminor=${rc_version%%.*}
2668 version_micro=0
2669 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2670 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
210fa556 2671else
35f4df27 2672 echo "CONFIG_POSIX=y" >> $config_host_mak
dffcb71c
MM		 2673fi
2674
2675if test "$linux" = "yes" ; then
2676 echo "CONFIG_LINUX=y" >> $config_host_mak
67b915a5 2677fi
128ab2ff 2678
83fb7adf 2679if test "$darwin" = "yes" ; then
98ec69ac 2680 echo "CONFIG_DARWIN=y" >> $config_host_mak
83fb7adf 2681fi
b29fe3ed 2682
2683if test "$aix" = "yes" ; then
98ec69ac 2684 echo "CONFIG_AIX=y" >> $config_host_mak
b29fe3ed 2685fi
2686
ec530c81 2687if test "$solaris" = "yes" ; then
98ec69ac 2688 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2358a494 2689 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
0475a5ca 2690 if test "$needs_libsunmath" = "yes" ; then
75b5a697 2691 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
0475a5ca 2692 fi
ec530c81 2693fi
179cf400
AF		 2694if test "$haiku" = "yes" ; then
2695 echo "CONFIG_HAIKU=y" >> $config_host_mak
2696fi
97a847bc 2697if test "$static" = "yes" ; then
98ec69ac 2698 echo "CONFIG_STATIC=y" >> $config_host_mak
7d13299d 2699fi
05c2a3e7 2700if test $profiler = "yes" ; then
2358a494 2701 echo "CONFIG_PROFILER=y" >> $config_host_mak
05c2a3e7 2702fi
c20709aa 2703if test "$slirp" = "yes" ; then
98ec69ac 2704 echo "CONFIG_SLIRP=y" >> $config_host_mak
f9728943 2705 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
c20709aa 2706fi
8a16d273 2707if test "$vde" = "yes" ; then
98ec69ac 2708 echo "CONFIG_VDE=y" >> $config_host_mak
8a16d273 2709fi
0c58ac1c 2710for card in $audio_card_list; do
f6e5889e 2711 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
98ec69ac 2712 echo "$def=y" >> $config_host_mak
0c58ac1c 2713done
2358a494 2714echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
0c58ac1c 2715for drv in $audio_drv_list; do
f6e5889e 2716 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
98ec69ac 2717 echo "$def=y" >> $config_host_mak
923e4521 2718 if test "$drv" = "fmod"; then
7aac6cb1 2719 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
0c58ac1c 2720 fi
2721done
67f86e8e
JQ		 2722if test "$audio_pt_int" = "yes" ; then
2723 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2724fi
d5631638 2725if test "$audio_win_int" = "yes" ; then
2726 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2727fi
eb852011 2728echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
8ff9cbf7 2729if test "$mixemu" = "yes" ; then
98ec69ac 2730 echo "CONFIG_MIXEMU=y" >> $config_host_mak
8ff9cbf7 2731fi
821601ea
JS		 2732if test "$vnc" = "yes" ; then
2733 echo "CONFIG_VNC=y" >> $config_host_mak
2734fi
8d5d2d4c 2735if test "$vnc_tls" = "yes" ; then
98ec69ac 2736 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
525061bf 2737 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
8d5d2d4c 2738fi
2f9606b3 2739if test "$vnc_sasl" = "yes" ; then
98ec69ac 2740 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
60ddf533 2741 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2f9606b3 2742fi
821601ea 2743if test "$vnc_jpeg" = "yes" ; then
2f6f5c7a
CC		 2744 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2745 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2746fi
821601ea 2747if test "$vnc_png" = "yes" ; then
efe556ad
CC		 2748 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2749 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2750fi
821601ea 2751if test "$vnc_thread" = "yes" ; then
bd023f95 2752 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
bd023f95 2753fi
76655d6d 2754if test "$fnmatch" = "yes" ; then
2358a494 2755 echo "CONFIG_FNMATCH=y" >> $config_host_mak
76655d6d 2756fi
ee682d27
SW		 2757if test "$uuid" = "yes" ; then
2758 echo "CONFIG_UUID=y" >> $config_host_mak
2759fi
dce512de
CH		 2760if test "$xfs" = "yes" ; then
2761 echo "CONFIG_XFS=y" >> $config_host_mak
2762fi
b1a550a0 2763qemu_version=`head $source_path/VERSION`
98ec69ac 2764echo "VERSION=$qemu_version" >>$config_host_mak
2358a494 2765echo "PKGVERSION=$pkgversion" >>$config_host_mak
98ec69ac 2766echo "SRC_PATH=$source_path" >> $config_host_mak
98ec69ac 2767echo "TARGET_DIRS=$target_list" >> $config_host_mak
a25dba17 2768if [ "$docs" = "yes" ] ; then
98ec69ac 2769 echo "BUILD_DOCS=yes" >> $config_host_mak
cc8ae6de 2770fi
1ac88f28 2771if test "$sdl" = "yes" ; then
98ec69ac 2772 echo "CONFIG_SDL=y" >> $config_host_mak
1ac88f28 2773 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
49ecc3fa
FB		 2774fi
2775if test "$cocoa" = "yes" ; then
98ec69ac 2776 echo "CONFIG_COCOA=y" >> $config_host_mak
4d3b6f6e
AZ		 2777fi
2778if test "$curses" = "yes" ; then
98ec69ac 2779 echo "CONFIG_CURSES=y" >> $config_host_mak
49ecc3fa 2780fi
3b3f24ad 2781if test "$atfile" = "yes" ; then
2358a494 2782 echo "CONFIG_ATFILE=y" >> $config_host_mak
3b3f24ad 2783fi
ebc996f3 2784if test "$utimens" = "yes" ; then
2358a494 2785 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
ebc996f3 2786fi
099d6b0f 2787if test "$pipe2" = "yes" ; then
2358a494 2788 echo "CONFIG_PIPE2=y" >> $config_host_mak
099d6b0f 2789fi
40ff6d7e
KW		 2790if test "$accept4" = "yes" ; then
2791 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2792fi
3ce34dfb 2793if test "$splice" = "yes" ; then
2358a494 2794 echo "CONFIG_SPLICE=y" >> $config_host_mak
3ce34dfb 2795fi
c2882b96
RV		 2796if test "$eventfd" = "yes" ; then
2797 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2798fi
d0927938
UH		 2799if test "$fallocate" = "yes" ; then
2800 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2801fi
c727f47d
PM		 2802if test "$sync_file_range" = "yes" ; then
2803 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2804fi
dace20dc
PM		 2805if test "$fiemap" = "yes" ; then
2806 echo "CONFIG_FIEMAP=y" >> $config_host_mak
2807fi
d0927938
UH		 2808if test "$dup3" = "yes" ; then
2809 echo "CONFIG_DUP3=y" >> $config_host_mak
2810fi
3b6edd16
PM		 2811if test "$epoll" = "yes" ; then
2812 echo "CONFIG_EPOLL=y" >> $config_host_mak
2813fi
2814if test "$epoll_create1" = "yes" ; then
2815 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
2816fi
2817if test "$epoll_pwait" = "yes" ; then
2818 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
2819fi
3b3f24ad 2820if test "$inotify" = "yes" ; then
2358a494 2821 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3b3f24ad 2822fi
c05c7a73
RV		 2823if test "$inotify1" = "yes" ; then
2824 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2825fi
6ae9a1f4
JQ		 2826if test "$byteswap_h" = "yes" ; then
2827 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2828fi
2829if test "$bswap_h" = "yes" ; then
2830 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2831fi
769ce76d 2832if test "$curl" = "yes" ; then
98ec69ac 2833 echo "CONFIG_CURL=y" >> $config_host_mak
b1d5a277 2834 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
769ce76d 2835fi
2e4d9fb1 2836if test "$brlapi" = "yes" ; then
98ec69ac 2837 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2e4d9fb1 2838fi
fb599c9a 2839if test "$bluez" = "yes" ; then
98ec69ac 2840 echo "CONFIG_BLUEZ=y" >> $config_host_mak
ef7635ec 2841 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
fb599c9a 2842fi
e37630ca 2843if test "$xen" = "yes" ; then
5647eb74 2844 echo "CONFIG_XEN=y" >> $config_host_mak
e37630ca 2845fi
e5d355d1 2846if test "$io_thread" = "yes" ; then
98ec69ac 2847 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
e5d355d1 2848fi
5c6c3a6c
CH		 2849if test "$linux_aio" = "yes" ; then
2850 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2851fi
758e8e38
VJ		 2852if test "$attr" = "yes" ; then
2853 echo "CONFIG_ATTR=y" >> $config_host_mak
2854fi
2855if test "$linux" = "yes" ; then
2856 if test "$attr" = "yes" ; then
2857 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2858 fi
2859fi
77755340 2860if test "$blobs" = "yes" ; then
98ec69ac 2861 echo "INSTALL_BLOBS=yes" >> $config_host_mak
77755340 2862fi
bf9298b9 2863if test "$iovec" = "yes" ; then
2358a494 2864 echo "CONFIG_IOVEC=y" >> $config_host_mak
bf9298b9 2865fi
ceb42de8 2866if test "$preadv" = "yes" ; then
2358a494 2867 echo "CONFIG_PREADV=y" >> $config_host_mak
ceb42de8 2868fi
f652e6af 2869if test "$fdt" = "yes" ; then
3f0855b1 2870 echo "CONFIG_FDT=y" >> $config_host_mak
f652e6af 2871fi
dcc38d1c
MT		 2872if test "$signalfd" = "yes" ; then
2873 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2874fi
de5071c5
BS		 2875if test "$need_offsetof" = "yes" ; then
2876 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2877fi
747bbdf7
BS		 2878if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2879 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2880fi
5f6b9e8f
BS		 2881if test "$fdatasync" = "yes" ; then
2882 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2883fi
e78815a5
AF		 2884if test "$madvise" = "yes" ; then
2885 echo "CONFIG_MADVISE=y" >> $config_host_mak
2886fi
2887if test "$posix_madvise" = "yes" ; then
2888 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2889fi
97a847bc 2890
cd4ec0b4
GH		 2891if test "$spice" = "yes" ; then
2892 echo "CONFIG_SPICE=y" >> $config_host_mak
2893fi
36707144
AL		 2894
2895if test "$smartcard" = "yes" ; then
2896 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
2897fi
cd4ec0b4 2898
111a38b0
RR		 2899if test "$smartcard_nss" = "yes" ; then
2900 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
2901fi
2902
20ff075b
MW		 2903if test "$opengl" = "yes" ; then
2904 echo "CONFIG_OPENGL=y" >> $config_host_mak
2905fi
2906
83fb7adf 2907# XXX: suppress that
7d3505c5 2908if [ "$bsd" = "yes" ] ; then
2358a494 2909 echo "CONFIG_BSD=y" >> $config_host_mak
7d3505c5
FB		 2910fi
2911
2358a494 2912echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
c5937220 2913
20ff6c80
AL		 2914if test "$zero_malloc" = "yes" ; then
2915 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2916fi
f27aaf4b
CB		 2917if test "$rbd" = "yes" ; then
2918 echo "CONFIG_RBD=y" >> $config_host_mak
2919fi
20ff6c80 2920
68063649
BS		 2921# USB host support
2922case "$usb" in
2923linux)
98ec69ac 2924 echo "HOST_USB=linux" >> $config_host_mak
68063649
BS		 2925;;
2926bsd)
98ec69ac 2927 echo "HOST_USB=bsd" >> $config_host_mak
68063649
BS		 2928;;
2929*)
98ec69ac 2930 echo "HOST_USB=stub" >> $config_host_mak
68063649
BS		 2931;;
2932esac
2933
94a420b1 2934echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
22890ab5
PS		 2935if test "$trace_backend" = "simple"; then
2936 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
2937fi
9410b56c
PS		 2938# Set the appropriate trace file.
2939if test "$trace_backend" = "simple"; then
2940 trace_file="\"$trace_file-%u\""
2941fi
c276b17d
DB		 2942if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then
2943 echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak
2944fi
9410b56c
PS		 2945echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
2946
98ec69ac 2947echo "TOOLS=$tools" >> $config_host_mak
98ec69ac 2948echo "ROMS=$roms" >> $config_host_mak
804edf29
JQ		 2949echo "MAKE=$make" >> $config_host_mak
2950echo "INSTALL=$install" >> $config_host_mak
2951echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2952echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2953echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2954echo "CC=$cc" >> $config_host_mak
2b2e59e6 2955echo "CC_I386=$cc_i386" >> $config_host_mak
804edf29 2956echo "HOST_CC=$host_cc" >> $config_host_mak
804edf29
JQ		 2957echo "AR=$ar" >> $config_host_mak
2958echo "OBJCOPY=$objcopy" >> $config_host_mak
2959echo "LD=$ld" >> $config_host_mak
9fe6de94 2960echo "WINDRES=$windres" >> $config_host_mak
e2a2ed06 2961echo "CFLAGS=$CFLAGS" >> $config_host_mak
a558ee17 2962echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
f9728943 2963echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
e39f0062
PB		 2964if test "$sparse" = "yes" ; then
2965 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2966 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
2967 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
2968fi
c81da56e 2969echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
e2a2ed06 2970echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
a36abbbb
JQ		 2971echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2972echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
73da375e 2973echo "LIBS+=$LIBS" >> $config_host_mak
3e2e0e6b 2974echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
804edf29 2975echo "EXESUF=$EXESUF" >> $config_host_mak
804edf29 2976
4bf6b55b
JQ		 2977# generate list of library paths for linker script
2978
2979$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2980
2981if test -f ${config_host_ld}~ ; then
2982 if cmp -s $config_host_ld ${config_host_ld}~ ; then
2983 mv ${config_host_ld}~ $config_host_ld
2984 else
2985 rm ${config_host_ld}~
2986 fi
2987fi
2988
4d904533
BS		 2989for d in libdis libdis-user; do
2990 mkdir -p $d
11568d6d 2991 symlink $source_path/Makefile.dis $d/Makefile
4d904533
BS		 2992 echo > $d/config.mak
2993done
d44cff22
RH		 2994if test "$static" = "no" -a "$user_pie" = "yes" ; then
2995 echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
2996fi
4d904533 2997
1d14ffa9 2998for target in $target_list; do
97a847bc 2999target_dir="$target"
25be210f 3000config_target_mak=$target_dir/config-target.mak
600309b6 3001target_arch2=`echo $target | cut -d '-' -f 1`
97a847bc 3002target_bigendian="no"
1f3d3c8f 3003
ea2d6a39 3004case "$target_arch2" in
613a22c9 3005 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
ea2d6a39
JQ		 3006 target_bigendian=yes
3007 ;;
3008esac
97a847bc 3009target_softmmu="no"
997344f3 3010target_user_only="no"
831b7825 3011target_linux_user="no"
831b7825 3012target_darwin_user="no"
84778508 3013target_bsd_user="no"
9e407a85 3014case "$target" in
600309b6 3015 ${target_arch2}-softmmu)
9e407a85
PB		 3016 target_softmmu="yes"
3017 ;;
600309b6 3018 ${target_arch2}-linux-user)
9c7a4202
BS		 3019 if test "$linux" != "yes" ; then
3020 echo "ERROR: Target '$target' is only available on a Linux host"
3021 exit 1
3022 fi
9e407a85
PB		 3023 target_user_only="yes"
3024 target_linux_user="yes"
3025 ;;
600309b6 3026 ${target_arch2}-darwin-user)
9c7a4202
BS		 3027 if test "$darwin" != "yes" ; then
3028 echo "ERROR: Target '$target' is only available on a Darwin host"
3029 exit 1
3030 fi
9e407a85
PB		 3031 target_user_only="yes"
3032 target_darwin_user="yes"
3033 ;;
600309b6 3034 ${target_arch2}-bsd-user)
9cf55765 3035 if test "$bsd" != "yes" ; then
9c7a4202
BS		 3036 echo "ERROR: Target '$target' is only available on a BSD host"
3037 exit 1
3038 fi
84778508
BS		 3039 target_user_only="yes"
3040 target_bsd_user="yes"
3041 ;;
9e407a85
PB		 3042 *)
3043 echo "ERROR: Target '$target' not recognised"
3044 exit 1
3045 ;;
3046esac
831b7825 3047
97a847bc 3048mkdir -p $target_dir
158142c2 3049mkdir -p $target_dir/fpu
57fec1fe 3050mkdir -p $target_dir/tcg
59f2a787 3051mkdir -p $target_dir/ide
84778508 3052if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
69de927c
FB		 3053 mkdir -p $target_dir/nwfpe
3054fi
11568d6d 3055symlink $source_path/Makefile.target $target_dir/Makefile
ec530c81 3056
97a847bc 3057
25be210f 3058echo "# Automatically generated by configure - do not modify" > $config_target_mak
de83cd02 3059
e5fe0c52 3060bflt="no"
bd0c5661 3061target_nptl="no"
600309b6 3062interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
7ee2822c 3063echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
56aebc89 3064gdb_xml_files=""
c2e3dee6
LV		 3065target_short_alignment=2
3066target_int_alignment=4
3067target_long_alignment=4
3068target_llong_alignment=8
7ba1e619 3069
938b1edd 3070TARGET_ARCH="$target_arch2"
6acff7da 3071TARGET_BASE_ARCH=""
e6e91b9c 3072TARGET_ABI_DIR=""
e73aae67 3073
600309b6 3074case "$target_arch2" in
2408a527 3075 i386)
71deff27 3076 target_phys_bits=64
2408a527
AJ		 3077 ;;
3078 x86_64)
6acff7da 3079 TARGET_BASE_ARCH=i386
1ad2134f 3080 target_phys_bits=64
c2e3dee6 3081 target_long_alignment=8
2408a527
AJ		 3082 ;;
3083 alpha)
1ad2134f 3084 target_phys_bits=64
c2e3dee6 3085 target_long_alignment=8
a4b388ff 3086 target_nptl="yes"
2408a527
AJ		 3087 ;;
3088 arm|armeb)
b498c8a0 3089 TARGET_ARCH=arm
2408a527 3090 bflt="yes"
bd0c5661 3091 target_nptl="yes"
56aebc89 3092 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1ad2134f 3093 target_phys_bits=32
c2e3dee6 3094 target_llong_alignment=4
2408a527
AJ		 3095 ;;
3096 cris)
253bd7f8 3097 target_nptl="yes"
1ad2134f 3098 target_phys_bits=32
2408a527 3099 ;;
613a22c9
MW		 3100 lm32)
3101 target_phys_bits=32
3102 ;;
2408a527 3103 m68k)
2408a527 3104 bflt="yes"
56aebc89 3105 gdb_xml_files="cf-core.xml cf-fp.xml"
1ad2134f 3106 target_phys_bits=32
c2e3dee6
LV		 3107 target_int_alignment=2
3108 target_long_alignment=2
3109 target_llong_alignment=2
2408a527 3110 ;;
877fdc12
EI		 3111 microblaze|microblazeel)
3112 TARGET_ARCH=microblaze
72b675ca
EI		 3113 bflt="yes"
3114 target_nptl="yes"
3115 target_phys_bits=32
3116 ;;
0adcffb1 3117 mips|mipsel)
b498c8a0 3118 TARGET_ARCH=mips
25be210f 3119 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
f04dc72f 3120 target_nptl="yes"
1ad2134f 3121 target_phys_bits=64
2408a527
AJ		 3122 ;;
3123 mipsn32|mipsn32el)
b498c8a0 3124 TARGET_ARCH=mipsn32
6acff7da 3125 TARGET_BASE_ARCH=mips
25be210f 3126 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
1ad2134f 3127 target_phys_bits=64
2408a527
AJ		 3128 ;;
3129 mips64|mips64el)
b498c8a0 3130 TARGET_ARCH=mips64
6acff7da 3131 TARGET_BASE_ARCH=mips
25be210f 3132 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
1ad2134f 3133 target_phys_bits=64
c2e3dee6 3134 target_long_alignment=8
2408a527
AJ		 3135 ;;
3136 ppc)
c8b3532d 3137 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3138 target_phys_bits=32
d6630708 3139 target_nptl="yes"
2408a527
AJ		 3140 ;;
3141 ppcemb)
6acff7da 3142 TARGET_BASE_ARCH=ppc
e6e91b9c 3143 TARGET_ABI_DIR=ppc
c8b3532d 3144 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3145 target_phys_bits=64
d6630708 3146 target_nptl="yes"
2408a527
AJ		 3147 ;;
3148 ppc64)
6acff7da 3149 TARGET_BASE_ARCH=ppc
e6e91b9c 3150 TARGET_ABI_DIR=ppc
c8b3532d 3151 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3152 target_phys_bits=64
c2e3dee6 3153 target_long_alignment=8
2408a527
AJ		 3154 ;;
3155 ppc64abi32)
b498c8a0 3156 TARGET_ARCH=ppc64
6acff7da 3157 TARGET_BASE_ARCH=ppc
e6e91b9c 3158 TARGET_ABI_DIR=ppc
25be210f 3159 echo "TARGET_ABI32=y" >> $config_target_mak
c8b3532d 3160 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3161 target_phys_bits=64
2408a527
AJ		 3162 ;;
3163 sh4|sh4eb)
b498c8a0 3164 TARGET_ARCH=sh4
2408a527 3165 bflt="yes"
0b6d3ae0 3166 target_nptl="yes"
1ad2134f 3167 target_phys_bits=32
2408a527
AJ		 3168 ;;
3169 sparc)
1ad2134f 3170 target_phys_bits=64
2408a527
AJ		 3171 ;;
3172 sparc64)
6acff7da 3173 TARGET_BASE_ARCH=sparc
1ad2134f 3174 target_phys_bits=64
c2e3dee6 3175 target_long_alignment=8
2408a527
AJ		 3176 ;;
3177 sparc32plus)
b498c8a0 3178 TARGET_ARCH=sparc64
6acff7da 3179 TARGET_BASE_ARCH=sparc
e6e91b9c 3180 TARGET_ABI_DIR=sparc
25be210f 3181 echo "TARGET_ABI32=y" >> $config_target_mak
1ad2134f 3182 target_phys_bits=64
2408a527 3183 ;;
24e804ec 3184 s390x)
bc434676 3185 target_nptl="yes"
24e804ec
AG		 3186 target_phys_bits=64
3187 ;;
2408a527
AJ		 3188 *)
3189 echo "Unsupported target CPU"
3190 exit 1
3191 ;;
3192esac
c2e3dee6
LV		 3193echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3194echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3195echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3196echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
25be210f 3197echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
053dd92e 3198target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
25be210f
JQ		 3199echo "TARGET_$target_arch_name=y" >> $config_target_mak
3200echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
42bc608b 3201# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6acff7da
JQ		 3202if [ "$TARGET_BASE_ARCH" = "" ]; then
3203 TARGET_BASE_ARCH=$TARGET_ARCH
6acff7da 3204fi
25be210f 3205echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
e6e91b9c
JQ		 3206if [ "$TARGET_ABI_DIR" = "" ]; then
3207 TARGET_ABI_DIR=$TARGET_ARCH
3208fi
25be210f 3209echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
1b0c87fc
JQ		 3210case "$target_arch2" in
3211 i386|x86_64)
3212 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
25be210f 3213 echo "CONFIG_XEN=y" >> $config_target_mak
1b0c87fc
JQ		 3214 fi
3215esac
c59249f9 3216case "$target_arch2" in
0e60a699 3217 i386|x86_64|ppcemb|ppc|ppc64|s390x)
c59249f9
JQ		 3218 # Make sure the target and host cpus are compatible
3219 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3220 \( "$target_arch2" = "$cpu" -o \
3221 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5f114bc6 3222 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
adf82011
RR		 3223 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3224 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
c59249f9
JQ		 3225 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3226 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
25be210f
JQ		 3227 echo "CONFIG_KVM=y" >> $config_target_mak
3228 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
dae5079a
JK		 3229 if test "$kvm_para" = "yes"; then
3230 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
3231 fi
d5970055
MT		 3232 if test $vhost_net = "yes" ; then
3233 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3234 fi
c59249f9
JQ		 3235 fi
3236esac
de83cd02 3237if test "$target_bigendian" = "yes" ; then
25be210f 3238 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
de83cd02 3239fi
97a847bc 3240if test "$target_softmmu" = "yes" ; then
b1aa27c4 3241 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
25be210f
JQ		 3242 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3243 echo "LIBS+=$libs_softmmu" >> $config_target_mak
0e8c9214 3244 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
5791f45b 3245 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
43ce4dfe 3246fi
997344f3 3247if test "$target_user_only" = "yes" ; then
25be210f 3248 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
997344f3 3249fi
831b7825 3250if test "$target_linux_user" = "yes" ; then
25be210f 3251 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
831b7825
TS		 3252fi
3253if test "$target_darwin_user" = "yes" ; then
25be210f 3254 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
831b7825 3255fi
111a38b0
RR		 3256if test "$smartcard_nss" = "yes" ; then
3257 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3258 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3259 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3260fi
56aebc89
PB		 3261list=""
3262if test ! -z "$gdb_xml_files" ; then
3263 for x in $gdb_xml_files; do
3264 list="$list $source_path/gdb-xml/$x"
3265 done
3d0f1517 3266 echo "TARGET_XML_FILES=$list" >> $config_target_mak
56aebc89 3267fi
97a847bc 3268
f57975fb 3269case "$target_arch2" in
eb8f7776
AJ		 3270 i386|x86_64)
3271 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
f57975fb 3272 ;;
d6b38939 3273 *)
eb8f7776 3274 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
d6b38939 3275 ;;
f57975fb
JQ		 3276esac
3277
e5fe0c52 3278if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
25be210f 3279 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
e5fe0c52 3280fi
bd0c5661
PB		 3281if test "$target_user_only" = "yes" \
3282 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
25be210f 3283 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
bd0c5661 3284fi
379f6698 3285if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
25be210f 3286 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
379f6698 3287fi
84778508 3288if test "$target_bsd_user" = "yes" ; then
25be210f 3289 echo "CONFIG_BSD_USER=y" >> $config_target_mak
84778508 3290fi
5b0753e0 3291
4afddb55 3292# generate QEMU_CFLAGS/LDFLAGS for targets
fa282484 3293
4afddb55 3294cflags=""
f9728943 3295includes=""
fa282484 3296ldflags=""
9b8e111f 3297
57ddfbf7 3298if test "$ARCH" = "sparc64" ; then
f9728943 3299 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
24e804ec 3300elif test "$ARCH" = "s390x" ; then
f9728943 3301 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
5d8a4f8f 3302elif test "$ARCH" = "x86_64" ; then
f9728943 3303 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
57ddfbf7 3304else
f9728943 3305 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
57ddfbf7 3306fi
f9728943
PB		 3307includes="-I\$(SRC_PATH)/tcg $includes"
3308includes="-I\$(SRC_PATH)/fpu $includes"
57ddfbf7 3309
4d904533
BS		 3310if test "$target_user_only" = "yes" ; then
3311 libdis_config_mak=libdis-user/config.mak
3312else
3313 libdis_config_mak=libdis/config.mak
3314fi
3315
64656024
JQ		 3316for i in $ARCH $TARGET_BASE_ARCH ; do
3317 case "$i" in
3318 alpha)
25be210f 3319 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4d904533 3320 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
64656024
JQ		 3321 ;;
3322 arm)
25be210f 3323 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4d904533 3324 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
64656024
JQ		 3325 ;;
3326 cris)
25be210f 3327 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4d904533 3328 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
64656024
JQ		 3329 ;;
3330 hppa)
25be210f 3331 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4d904533 3332 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
64656024
JQ		 3333 ;;
3334 i386|x86_64)
25be210f 3335 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4d904533 3336 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
64656024 3337 ;;
903ec55c
AJ		 3338 ia64*)
3339 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3340 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3341 ;;
64656024 3342 m68k)
25be210f 3343 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4d904533 3344 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
64656024 3345 ;;
877fdc12 3346 microblaze*)
25be210f 3347 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4d904533 3348 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
64656024
JQ		 3349 ;;
3350 mips*)
25be210f 3351 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4d904533 3352 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
64656024
JQ		 3353 ;;
3354 ppc*)
25be210f 3355 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4d904533 3356 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
64656024 3357 ;;
24e804ec 3358 s390*)
25be210f 3359 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4d904533 3360 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
64656024
JQ		 3361 ;;
3362 sh4)
25be210f 3363 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4d904533 3364 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
64656024
JQ		 3365 ;;
3366 sparc*)
25be210f 3367 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4d904533 3368 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
64656024
JQ		 3369 ;;
3370 esac
3371done
3372
6ee7126f
JQ		 3373case "$ARCH" in
3374alpha)
3375 # Ensure there's only a single GP
3376 cflags="-msmall-data $cflags"
3377;;
3378esac
3379
55d9c04b
JQ		 3380if test "$target_softmmu" = "yes" ; then
3381 case "$TARGET_BASE_ARCH" in
3382 arm)
3383 cflags="-DHAS_AUDIO $cflags"
25a8bb96
MW		 3384 ;;
3385 lm32)
3386 cflags="-DHAS_AUDIO $cflags"
55d9c04b
JQ		 3387 ;;
3388 i386|mips|ppc)
3389 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3390 ;;
3391 esac
3392fi
3393
34005a00 3394if test "$target_user_only" = "yes" -a "$static" = "no" -a \
50108930 3395 "$user_pie" = "yes" ; then
34005a00
KS		 3396 cflags="-fpie $cflags"
3397 ldflags="-pie $ldflags"
3398fi
3399
471857dd
JQ		 3400if test "$target_softmmu" = "yes" -a \( \
3401 "$TARGET_ARCH" = "microblaze" -o \
3402 "$TARGET_ARCH" = "cris" \) ; then
25be210f 3403 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
471857dd
JQ		 3404fi
3405
d02c1db3 3406if test "$gprof" = "yes" ; then
25be210f 3407 echo "TARGET_GPROF=yes" >> $config_target_mak
d02c1db3
JQ		 3408 if test "$target_linux_user" = "yes" ; then
3409 cflags="-p $cflags"
3410 ldflags="-p $ldflags"
3411 fi
3412 if test "$target_softmmu" = "yes" ; then
3413 ldflags="-p $ldflags"
25be210f 3414 echo "GPROF_CFLAGS=-p" >> $config_target_mak
d02c1db3
JQ		 3415 fi
3416fi
3417
6ee7126f 3418linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
9b8e111f 3419if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
fa282484 3420 case "$ARCH" in
fa282484
JQ		 3421 sparc)
3422 # -static is used to avoid g1/g3 usage by the dynamic linker
322e5878 3423 ldflags="$linker_script -static $ldflags"
fa282484 3424 ;;
4d58be06
RH		 3425 alpha | s390x)
3426 # The default placement of the application is fine.
3427 ;;
fd76e73a 3428 *)
322e5878 3429 ldflags="$linker_script $ldflags"
fa282484
JQ		 3430 ;;
3431 esac
3432fi
fa282484 3433
25be210f
JQ		 3434echo "LDFLAGS+=$ldflags" >> $config_target_mak
3435echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
f9728943 3436echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
fa282484 3437
97a847bc 3438done # for target in $targets
7d13299d 3439
d1807a4f
PB		 3440# build tree in object directory in case the source is not in the current directory
3441DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
3442DIRS="$DIRS roms/seabios roms/vgabios"
3443DIRS="$DIRS fsdev ui"
3444FILES="Makefile tests/Makefile"
3445FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3446FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3447FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3448for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
3449 FILES="$FILES pc-bios/`basename $bios_file`"
3450done
3451mkdir -p $DIRS
3452for f in $FILES ; do
eae30c8f 3453 test -e $f || symlink $source_path/$f $f
d1807a4f 3454done
1ad2134f 3455
c34ebfdc 3456# temporary config to build submodules
2d9f27d2 3457for rom in seabios vgabios ; do
c34ebfdc 3458 config_mak=roms/$rom/config.mak
37116c89 3459 echo "# Automatically generated by configure - do not modify" > $config_mak
c34ebfdc
AL		 3460 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3461 echo "CC=$cc" >> $config_mak
3462 echo "BCC=bcc" >> $config_mak
3463 echo "CPP=${cross_prefix}cpp" >> $config_mak
3464 echo "OBJCOPY=objcopy" >> $config_mak
3465 echo "IASL=iasl" >> $config_mak
c34ebfdc
AL		 3466 echo "LD=$ld" >> $config_mak
3467done
3468
1ad2134f
PB		 3469for hwlib in 32 64; do
3470 d=libhw$hwlib
3471 mkdir -p $d
9953b2fc 3472 mkdir -p $d/ide
11568d6d 3473 symlink $source_path/Makefile.hw $d/Makefile
37116c89 3474 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
1ad2134f 3475done
add16157 3476
111a38b0
RR		 3477if [ "$source_path" != `pwd` ]; then
3478 # out of tree build
3479 mkdir -p libcacard
3480 rm -f libcacard/Makefile
3481 ln -s "$source_path/libcacard/Makefile" libcacard/Makefile
3482fi
3483
add16157
BS		 3484d=libuser
3485mkdir -p $d
11568d6d 3486symlink $source_path/Makefile.user $d/Makefile
299060a0
KS		 3487if test "$static" = "no" -a "$user_pie" = "yes" ; then
3488 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3489fi
b40292e7
JK		 3490
3491if test "$docs" = "yes" ; then
3492 mkdir -p QMP
3493fi
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