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simpletrace: suppress a warning from unused variable
[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=""
af2be207 116kvm=""
377529c0
PB		 117nptl=""
118sdl=""
821601ea 119vnc="yes"
377529c0
PB		 120sparse="no"
121uuid=""
122vde=""
123vnc_tls=""
124vnc_sasl=""
125vnc_jpeg=""
126vnc_png=""
127vnc_thread="no"
128xen=""
d5b93ddf 129xen_ctrl_version=""
377529c0
PB		 130linux_aio=""
131attr=""
af2be207 132vhost_net=""
377529c0
PB		 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"
3aa5d2be 148libdir="\${prefix}/lib"
377529c0
PB		 149sysconfdir="\${prefix}/etc"
150confsuffix="/qemu"
151slirp="yes"
152fmod_lib=""
153fmod_inc=""
154oss_lib=""
155bsd="no"
156linux="no"
157solaris="no"
158profiler="no"
159cocoa="no"
160softmmu="yes"
161linux_user="no"
162darwin_user="no"
163bsd_user="no"
164guest_base=""
165uname_release=""
166io_thread="no"
167mixemu="no"
377529c0
PB		 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=""
69354a83 180usb_redir=""
430a3c18 181opengl=""
377529c0 182
ac0df51d
AL		 183# parse CC options first
184for opt do
185 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
186 case "$opt" in
187 --cross-prefix=*) cross_prefix="$optarg"
188 ;;
3d8df640 189 --cc=*) CC="$optarg"
ac0df51d 190 ;;
ca4deeb1
PB		 191 --source-path=*) source_path="$optarg"
192 ;;
2ff6b91e
JQ		 193 --cpu=*) cpu="$optarg"
194 ;;
a558ee17 195 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
e2a2ed06
JQ		 196 ;;
197 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
198 ;;
50e7b1a0
JQ		 199 --sparc_cpu=*)
200 sparc_cpu="$optarg"
201 case $sparc_cpu in
ed968ff1 202 v7|v8|v8plus|v8plusa)
50e7b1a0
JQ		 203 cpu="sparc"
204 ;;
205 v9)
50e7b1a0
JQ		 206 cpu="sparc64"
207 ;;
208 *)
209 echo "undefined SPARC architecture. Exiting";
210 exit 1
211 ;;
212 esac
213 ;;
ac0df51d
AL		 214 esac
215done
ac0df51d
AL		 216# OS specific
217# Using uname is really, really broken. Once we have the right set of checks
218# we can eliminate it's usage altogether
219
3d8df640
PB		 220cc="${cross_prefix}${CC-gcc}"
221ar="${cross_prefix}${AR-ar}"
222objcopy="${cross_prefix}${OBJCOPY-objcopy}"
223ld="${cross_prefix}${LD-ld}"
224strip="${cross_prefix}${STRIP-strip}"
225windres="${cross_prefix}${WINDRES-windres}"
a8bd70ad 226pkg_config="${cross_prefix}${PKG_CONFIG-pkg-config}"
3ec87ffe 227sdl_config="${cross_prefix}${SDL_CONFIG-sdl-config}"
ac0df51d 228
be17dc90
MT		 229# default flags for all hosts
230QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
231CFLAGS="-g $CFLAGS"
f9188227 232QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
be17dc90
MT		 233QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
234QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
84958305 235QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
f9728943 236QEMU_INCLUDES="-I. -I\$(SRC_PATH)"
be17dc90
MT		 237LDFLAGS="-g $LDFLAGS"
238
ca4deeb1
PB		 239# make source path absolute
240source_path=`cd "$source_path"; pwd`
241
ac0df51d
AL		 242check_define() {
243cat > $TMPC <<EOF
244#if !defined($1)
245#error Not defined
246#endif
247int main(void) { return 0; }
248EOF
52166aa0 249 compile_object
ac0df51d
AL		 250}
251
2ff6b91e
JQ		 252if test ! -z "$cpu" ; then
253 # command line argument
254 :
255elif check_define __i386__ ; then
ac0df51d
AL		 256 cpu="i386"
257elif check_define __x86_64__ ; then
258 cpu="x86_64"
3aa9bd6c
BS		 259elif check_define __sparc__ ; then
260 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
261 # They must be specified using --sparc_cpu
262 if check_define __arch64__ ; then
263 cpu="sparc64"
264 else
265 cpu="sparc"
266 fi
fdf7ed96 267elif check_define _ARCH_PPC ; then
268 if check_define _ARCH_PPC64 ; then
269 cpu="ppc64"
270 else
271 cpu="ppc"
272 fi
afa05235
AJ		 273elif check_define __mips__ ; then
274 cpu="mips"
477ba620
AJ		 275elif check_define __ia64__ ; then
276 cpu="ia64"
d66ed0ea
AJ		 277elif check_define __s390__ ; then
278 if check_define __s390x__ ; then
279 cpu="s390x"
280 else
281 cpu="s390"
282 fi
ac0df51d 283else
fdf7ed96 284 cpu=`uname -m`
ac0df51d
AL		 285fi
286
7d13299d 287case "$cpu" in
d2fbca94 288 alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64|unicore32)
ea8f20f8
JQ		 289 cpu="$cpu"
290 ;;
7d13299d 291 i386|i486|i586|i686|i86pc|BePC)
97a847bc 292 cpu="i386"
7d13299d 293 ;;
aaa5fa14
AJ		 294 x86_64|amd64)
295 cpu="x86_64"
296 ;;
ba68055e 297 armv*b)
808c4954
FB		 298 cpu="armv4b"
299 ;;
ba68055e 300 armv*l)
7d13299d
FB		 301 cpu="armv4l"
302 ;;
f54b3f92
AJ		 303 parisc|parisc64)
304 cpu="hppa"
305 ;;
afa05235
AJ		 306 mips*)
307 cpu="mips"
308 ;;
24e804ec 309 s390)
fb3e5849
FB		 310 cpu="s390"
311 ;;
24e804ec
AG		 312 s390x)
313 cpu="s390x"
314 ;;
3142255c 315 sparc|sun4[cdmuv])
ae228531
FB		 316 cpu="sparc"
317 ;;
7d13299d 318 *)
a447d4dc
PB		 319 echo "Unsupported CPU = $cpu"
320 exit 1
7d13299d
FB		 321 ;;
322esac
e2d52ad3 323
7d13299d 324# OS specific
ac0df51d
AL		 325if check_define __linux__ ; then
326 targetos="Linux"
327elif check_define _WIN32 ; then
328 targetos='MINGW32'
169dc5d3
BS		 329elif check_define __OpenBSD__ ; then
330 targetos='OpenBSD'
331elif check_define __sun__ ; then
332 targetos='SunOS'
179cf400
AF		 333elif check_define __HAIKU__ ; then
334 targetos='Haiku'
ac0df51d
AL		 335else
336 targetos=`uname -s`
337fi
0dbfc675 338
7d13299d 339case $targetos in
c326e0af 340CYGWIN*)
0dbfc675 341 mingw32="yes"
a558ee17 342 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
d5631638 343 audio_possible_drivers="winwave sdl"
344 audio_drv_list="winwave"
c326e0af 345;;
67b915a5 346MINGW32*)
0dbfc675 347 mingw32="yes"
d5631638 348 audio_possible_drivers="winwave dsound sdl fmod"
349 audio_drv_list="winwave"
67b915a5 350;;
5c40d2bd 351GNU/kFreeBSD)
a167ba50 352 bsd="yes"
0dbfc675
JQ		 353 audio_drv_list="oss"
354 audio_possible_drivers="oss sdl esd pa"
5c40d2bd 355;;
7d3505c5 356FreeBSD)
0dbfc675 357 bsd="yes"
0db4a067 358 make="${MAKE-gmake}"
0dbfc675
JQ		 359 audio_drv_list="oss"
360 audio_possible_drivers="oss sdl esd pa"
f01576f1
JL		 361 # needed for kinfo_getvmmap(3) in libutil.h
362 LIBS="-lutil $LIBS"
7d3505c5 363;;
c5e97233 364DragonFly)
0dbfc675 365 bsd="yes"
0db4a067 366 make="${MAKE-gmake}"
0dbfc675
JQ		 367 audio_drv_list="oss"
368 audio_possible_drivers="oss sdl esd pa"
c5e97233 369;;
7d3505c5 370NetBSD)
0dbfc675 371 bsd="yes"
0db4a067 372 make="${MAKE-gmake}"
0dbfc675
JQ		 373 audio_drv_list="oss"
374 audio_possible_drivers="oss sdl esd"
375 oss_lib="-lossaudio"
7d3505c5
FB		 376;;
377OpenBSD)
0dbfc675 378 bsd="yes"
0db4a067 379 make="${MAKE-gmake}"
0dbfc675
JQ		 380 audio_drv_list="oss"
381 audio_possible_drivers="oss sdl esd"
382 oss_lib="-lossaudio"
7d3505c5 383;;
83fb7adf 384Darwin)
0dbfc675
JQ		 385 bsd="yes"
386 darwin="yes"
387 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
388 # run 64-bit userspace code
389 if [ "$cpu" = "i386" ] ; then
aab8588a 390 is_x86_64=`sysctl -n hw.optional.x86_64`
391 [ "$is_x86_64" = "1" ] && cpu=x86_64
0dbfc675
JQ		 392 fi
393 if [ "$cpu" = "x86_64" ] ; then
a558ee17 394 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
0c439cbf 395 LDFLAGS="-arch x86_64 $LDFLAGS"
0dbfc675 396 else
a558ee17 397 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
0dbfc675
JQ		 398 fi
399 darwin_user="yes"
400 cocoa="yes"
401 audio_drv_list="coreaudio"
402 audio_possible_drivers="coreaudio sdl fmod"
403 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
7973f21c 404 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
83fb7adf 405;;
ec530c81 406SunOS)
0dbfc675 407 solaris="yes"
0db4a067
PB		 408 make="${MAKE-gmake}"
409 install="${INSTALL-ginstall}"
fa58948d 410 ld="gld"
0dbfc675
JQ		 411 needs_libsunmath="no"
412 solarisrev=`uname -r | cut -f2 -d.`
413 # have to select again, because `uname -m` returns i86pc
414 # even on an x86_64 box.
415 solariscpu=`isainfo -k`
416 if test "${solariscpu}" = "amd64" ; then
417 cpu="x86_64"
418 fi
419 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
420 if test "$solarisrev" -le 9 ; then
421 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
422 needs_libsunmath="yes"
f14bfdf9
JQ		 423 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
424 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
425 LIBS="-lsunmath $LIBS"
0dbfc675
JQ		 426 else
427 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
428 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
429 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
430 echo "Studio 11 can be downloaded from www.sun.com."
431 exit 1
432 fi
86b2bd93 433 fi
0dbfc675
JQ		 434 fi
435 if test -f /usr/include/sys/soundcard.h ; then
436 audio_drv_list="oss"
437 fi
438 audio_possible_drivers="oss sdl"
d741429a
BS		 439# needed for CMSG_ macros in sys/socket.h
440 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
441# needed for TIOCWIN* defines in termios.h
442 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
a558ee17 443 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
e174c0bb 444 LIBS="-lsocket -lnsl -lresolv $LIBS"
86b2bd93 445;;
b29fe3ed 446AIX)
0dbfc675 447 aix="yes"
0db4a067 448 make="${MAKE-gmake}"
b29fe3ed 449;;
179cf400
AF		 450Haiku)
451 haiku="yes"
452 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
453 LIBS="-lposix_error_mapper -lnetwork $LIBS"
454;;
1d14ffa9 455*)
0dbfc675
JQ		 456 audio_drv_list="oss"
457 audio_possible_drivers="oss alsa sdl esd pa"
458 linux="yes"
459 linux_user="yes"
460 usb="linux"
af2be207
JK		 461 kvm="yes"
462 vhost_net="yes"
0dbfc675 463 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
c2de5c91 464 audio_possible_drivers="$audio_possible_drivers fmod"
0dbfc675 465 fi
fb065187 466;;
7d13299d
FB		 467esac
468
7d3505c5 469if [ "$bsd" = "yes" ] ; then
b1a550a0 470 if [ "$darwin" != "yes" ] ; then
68063649 471 usb="bsd"
83fb7adf 472 fi
84778508 473 bsd_user="yes"
7d3505c5
FB		 474fi
475
0db4a067
PB		 476: ${make=${MAKE-make}}
477: ${install=${INSTALL-install}}
478
3457a3f8 479if test "$mingw32" = "yes" ; then
3457a3f8 480 EXESUF=".exe"
a558ee17 481 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
e94a7936
SW		 482 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
483 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
08f3896a 484 LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
683035de
PB		 485 prefix="c:/Program Files/Qemu"
486 mandir="\${prefix}"
487 datadir="\${prefix}"
488 docdir="\${prefix}"
489 bindir="\${prefix}"
490 sysconfdir="\${prefix}"
491 confsuffix=""
3457a3f8
JQ		 492fi
493
487fefdb 494werror=""
85aa5189 495
7d13299d 496for opt do
a46e4035 497 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7d13299d 498 case "$opt" in
2efc3265
FB		 499 --help|-h) show_help=yes
500 ;;
99123e13
MF		 501 --version|-V) exec cat $source_path/VERSION
502 ;;
b1a550a0 503 --prefix=*) prefix="$optarg"
7d13299d 504 ;;
b1a550a0 505 --interp-prefix=*) interp_prefix="$optarg"
32ce6337 506 ;;
ca4deeb1 507 --source-path=*)
7d13299d 508 ;;
ac0df51d 509 --cross-prefix=*)
7d13299d 510 ;;
ac0df51d 511 --cc=*)
7d13299d 512 ;;
b1a550a0 513 --host-cc=*) host_cc="$optarg"
83469015 514 ;;
b1a550a0 515 --make=*) make="$optarg"
7d13299d 516 ;;
6a882643
PB		 517 --install=*) install="$optarg"
518 ;;
e2a2ed06 519 --extra-cflags=*)
7d13299d 520 ;;
e2a2ed06 521 --extra-ldflags=*)
7d13299d 522 ;;
2ff6b91e 523 --cpu=*)
7d13299d 524 ;;
b1a550a0 525 --target-list=*) target_list="$optarg"
de83cd02 526 ;;
74242e0f 527 --enable-trace-backend=*) trace_backend="$optarg"
94a420b1 528 ;;
74242e0f 529 --with-trace-file=*) trace_file="$optarg"
9410b56c 530 ;;
7d13299d
FB		 531 --enable-gprof) gprof="yes"
532 ;;
79427693
LM		 533 --static)
534 static="yes"
535 LDFLAGS="-static $LDFLAGS"
43ce4dfe 536 ;;
0b24e75f
PB		 537 --mandir=*) mandir="$optarg"
538 ;;
539 --bindir=*) bindir="$optarg"
540 ;;
3aa5d2be
AL		 541 --libdir=*) libdir="$optarg"
542 ;;
0b24e75f
PB		 543 --datadir=*) datadir="$optarg"
544 ;;
545 --docdir=*) docdir="$optarg"
546 ;;
ca2fb938 547 --sysconfdir=*) sysconfdir="$optarg"
07381cc1 548 ;;
97a847bc
FB		 549 --disable-sdl) sdl="no"
550 ;;
c4198157
JQ		 551 --enable-sdl) sdl="yes"
552 ;;
821601ea
JS		 553 --disable-vnc) vnc="no"
554 ;;
555 --enable-vnc) vnc="yes"
556 ;;
0c58ac1c 557 --fmod-lib=*) fmod_lib="$optarg"
1d14ffa9 558 ;;
c2de5c91 559 --fmod-inc=*) fmod_inc="$optarg"
560 ;;
2f6a1ab0
BS		 561 --oss-lib=*) oss_lib="$optarg"
562 ;;
2fa7d3bf 563 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
102a52e4 564 ;;
0c58ac1c 565 --audio-drv-list=*) audio_drv_list="$optarg"
102a52e4 566 ;;
eb852011
MA		 567 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
568 ;;
f8393946
AJ		 569 --enable-debug-tcg) debug_tcg="yes"
570 ;;
571 --disable-debug-tcg) debug_tcg="no"
572 ;;
b4475aa2
LC		 573 --enable-debug-mon) debug_mon="yes"
574 ;;
575 --disable-debug-mon) debug_mon="no"
576 ;;
f3d08ee6
PB		 577 --enable-debug)
578 # Enable debugging options that aren't excessively noisy
579 debug_tcg="yes"
b4475aa2 580 debug_mon="yes"
f3d08ee6
PB		 581 debug="yes"
582 strip_opt="no"
583 ;;
03b4fe7d
AL		 584 --enable-sparse) sparse="yes"
585 ;;
586 --disable-sparse) sparse="no"
587 ;;
1625af87
AL		 588 --disable-strip) strip_opt="no"
589 ;;
8d5d2d4c
TS		 590 --disable-vnc-tls) vnc_tls="no"
591 ;;
1be10ad2
JQ		 592 --enable-vnc-tls) vnc_tls="yes"
593 ;;
2f9606b3
AL		 594 --disable-vnc-sasl) vnc_sasl="no"
595 ;;
ea784e3b
JQ		 596 --enable-vnc-sasl) vnc_sasl="yes"
597 ;;
2f6f5c7a
CC		 598 --disable-vnc-jpeg) vnc_jpeg="no"
599 ;;
600 --enable-vnc-jpeg) vnc_jpeg="yes"
601 ;;
efe556ad
CC		 602 --disable-vnc-png) vnc_png="no"
603 ;;
604 --enable-vnc-png) vnc_png="yes"
605 ;;
bd023f95
CC		 606 --disable-vnc-thread) vnc_thread="no"
607 ;;
608 --enable-vnc-thread) vnc_thread="yes"
609 ;;
443f1376 610 --disable-slirp) slirp="no"
1d14ffa9 611 ;;
ee682d27
SW		 612 --disable-uuid) uuid="no"
613 ;;
614 --enable-uuid) uuid="yes"
615 ;;
e0e6c8c0 616 --disable-vde) vde="no"
8a16d273 617 ;;
dfb278bd
JQ		 618 --enable-vde) vde="yes"
619 ;;
e37630ca
AL		 620 --disable-xen) xen="no"
621 ;;
fc321b4b
JQ		 622 --enable-xen) xen="yes"
623 ;;
2e4d9fb1
AJ		 624 --disable-brlapi) brlapi="no"
625 ;;
4ffcedb6
JQ		 626 --enable-brlapi) brlapi="yes"
627 ;;
fb599c9a
AZ		 628 --disable-bluez) bluez="no"
629 ;;
a20a6f46
JQ		 630 --enable-bluez) bluez="yes"
631 ;;
7ba1e619
AL		 632 --disable-kvm) kvm="no"
633 ;;
b31a0277
JQ		 634 --enable-kvm) kvm="yes"
635 ;;
cd4ec0b4
GH		 636 --disable-spice) spice="no"
637 ;;
638 --enable-spice) spice="yes"
639 ;;
05c2a3e7
FB		 640 --enable-profiler) profiler="yes"
641 ;;
c2de5c91 642 --enable-cocoa)
643 cocoa="yes" ;
644 sdl="no" ;
645 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
1d14ffa9 646 ;;
cad25d69 647 --disable-system) softmmu="no"
0a8e90f4 648 ;;
cad25d69 649 --enable-system) softmmu="yes"
0a8e90f4 650 ;;
0953a80f
ZA		 651 --disable-user)
652 linux_user="no" ;
653 bsd_user="no" ;
654 darwin_user="no"
655 ;;
656 --enable-user) ;;
831b7825 657 --disable-linux-user) linux_user="no"
0a8e90f4 658 ;;
831b7825
TS		 659 --enable-linux-user) linux_user="yes"
660 ;;
661 --disable-darwin-user) darwin_user="no"
662 ;;
663 --enable-darwin-user) darwin_user="yes"
0a8e90f4 664 ;;
84778508
BS		 665 --disable-bsd-user) bsd_user="no"
666 ;;
667 --enable-bsd-user) bsd_user="yes"
668 ;;
379f6698
PB		 669 --enable-guest-base) guest_base="yes"
670 ;;
671 --disable-guest-base) guest_base="no"
672 ;;
34005a00
KS		 673 --enable-user-pie) user_pie="yes"
674 ;;
675 --disable-user-pie) user_pie="no"
676 ;;
c5937220
PB		 677 --enable-uname-release=*) uname_release="$optarg"
678 ;;
3142255c 679 --sparc_cpu=*)
3142255c 680 ;;
85aa5189
FB		 681 --enable-werror) werror="yes"
682 ;;
683 --disable-werror) werror="no"
684 ;;
4d3b6f6e
AZ		 685 --disable-curses) curses="no"
686 ;;
c584a6d0
JQ		 687 --enable-curses) curses="yes"
688 ;;
769ce76d
AG		 689 --disable-curl) curl="no"
690 ;;
788c8196
JQ		 691 --enable-curl) curl="yes"
692 ;;
2df87df7
JQ		 693 --disable-fdt) fdt="no"
694 ;;
695 --enable-fdt) fdt="yes"
696 ;;
5495ed11
LC		 697 --disable-check-utests) check_utests="no"
698 ;;
699 --enable-check-utests) check_utests="yes"
700 ;;
bd0c5661
PB		 701 --disable-nptl) nptl="no"
702 ;;
b0a47e79
JQ		 703 --enable-nptl) nptl="yes"
704 ;;
8ff9cbf7 705 --enable-mixemu) mixemu="yes"
706 ;;
5c6c3a6c
CH		 707 --disable-linux-aio) linux_aio="no"
708 ;;
709 --enable-linux-aio) linux_aio="yes"
710 ;;
758e8e38
VJ		 711 --disable-attr) attr="no"
712 ;;
713 --enable-attr) attr="yes"
714 ;;
e5d355d1
AL		 715 --enable-io-thread) io_thread="yes"
716 ;;
77755340
TS		 717 --disable-blobs) blobs="no"
718 ;;
4a19f1ec
PB		 719 --with-pkgversion=*) pkgversion=" ($optarg)"
720 ;;
a25dba17 721 --disable-docs) docs="no"
70ec5dc0 722 ;;
a25dba17 723 --enable-docs) docs="yes"
83a3ab8b 724 ;;
d5970055
MT		 725 --disable-vhost-net) vhost_net="no"
726 ;;
727 --enable-vhost-net) vhost_net="yes"
728 ;;
20ff075b
MW		 729 --disable-opengl) opengl="no"
730 ;;
731 --enable-opengl) opengl="yes"
732 ;;
6bde81cb
PB		 733 --*dir)
734 ;;
f27aaf4b
CB		 735 --disable-rbd) rbd="no"
736 ;;
737 --enable-rbd) rbd="yes"
738 ;;
36707144
AL		 739 --disable-smartcard) smartcard="no"
740 ;;
741 --enable-smartcard) smartcard="yes"
742 ;;
111a38b0
RR		 743 --disable-smartcard-nss) smartcard_nss="no"
744 ;;
745 --enable-smartcard-nss) smartcard_nss="yes"
746 ;;
69354a83
HG		 747 --disable-usb-redir) usb_redir="no"
748 ;;
749 --enable-usb-redir) usb_redir="yes"
750 ;;
7f1559c6
AZ		 751 *) echo "ERROR: unknown option $opt"; show_help="yes"
752 ;;
7d13299d
FB		 753 esac
754done
755
3142255c
BS		 756#
757# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
a558ee17 758# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
3142255c 759#
379f6698 760host_guest_base="no"
40293e58 761case "$cpu" in
ed968ff1
JQ		 762 sparc) case $sparc_cpu in
763 v7|v8)
a558ee17 764 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
ed968ff1
JQ		 765 ;;
766 v8plus|v8plusa)
a558ee17 767 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
ed968ff1
JQ		 768 ;;
769 *) # sparc_cpu not defined in the command line
a558ee17 770 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
ed968ff1
JQ		 771 esac
772 LDFLAGS="-m32 $LDFLAGS"
a558ee17 773 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
762e8230 774 if test "$solaris" = "no" ; then
a558ee17 775 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
c81da56e 776 helper_cflags="-ffixed-i0"
762e8230 777 fi
3142255c 778 ;;
ed968ff1 779 sparc64)
a558ee17 780 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
ed968ff1 781 LDFLAGS="-m64 $LDFLAGS"
a558ee17 782 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
ed968ff1 783 if test "$solaris" != "no" ; then
a558ee17 784 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
762e8230 785 fi
3142255c 786 ;;
76d83bde 787 s390)
28d7cc49
RH		 788 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
789 LDFLAGS="-m31 $LDFLAGS"
48bb3750 790 host_guest_base="yes"
28d7cc49
RH		 791 ;;
792 s390x)
793 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
794 LDFLAGS="-m64 $LDFLAGS"
48bb3750 795 host_guest_base="yes"
76d83bde 796 ;;
40293e58 797 i386)
a558ee17 798 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
0c439cbf 799 LDFLAGS="-m32 $LDFLAGS"
2b2e59e6 800 cc_i386='$(CC) -m32'
c81da56e 801 helper_cflags="-fomit-frame-pointer"
379f6698 802 host_guest_base="yes"
40293e58
FB		 803 ;;
804 x86_64)
a558ee17 805 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
0c439cbf 806 LDFLAGS="-m64 $LDFLAGS"
2b2e59e6 807 cc_i386='$(CC) -m32'
379f6698
PB		 808 host_guest_base="yes"
809 ;;
810 arm*)
811 host_guest_base="yes"
40293e58 812 ;;
f6548c0a 813 ppc*)
814 host_guest_base="yes"
815 ;;
cc01cc8e
AJ		 816 mips*)
817 host_guest_base="yes"
818 ;;
477ba620
AJ		 819 ia64*)
820 host_guest_base="yes"
821 ;;
fd76e73a
RH		 822 hppa*)
823 host_guest_base="yes"
824 ;;
d2fbca94
GX		 825 unicore32*)
826 host_guest_base="yes"
827 ;;
3142255c
BS		 828esac
829
379f6698
PB		 830[ -z "$guest_base" ] && guest_base="$host_guest_base"
831
60e0df25
PM		 832
833default_target_list=""
834
835# these targets are portable
836if [ "$softmmu" = "yes" ] ; then
837 default_target_list="\
838i386-softmmu \
839x86_64-softmmu \
b758aca1 840alpha-softmmu \
60e0df25
PM		 841arm-softmmu \
842cris-softmmu \
843lm32-softmmu \
844m68k-softmmu \
845microblaze-softmmu \
846microblazeel-softmmu \
847mips-softmmu \
848mipsel-softmmu \
849mips64-softmmu \
850mips64el-softmmu \
851ppc-softmmu \
852ppcemb-softmmu \
853ppc64-softmmu \
854sh4-softmmu \
855sh4eb-softmmu \
856sparc-softmmu \
857sparc64-softmmu \
0f3301d4 858s390x-softmmu \
60e0df25
PM		 859"
860fi
861# the following are Linux specific
862if [ "$linux_user" = "yes" ] ; then
863 default_target_list="${default_target_list}\
864i386-linux-user \
865x86_64-linux-user \
866alpha-linux-user \
867arm-linux-user \
868armeb-linux-user \
869cris-linux-user \
870m68k-linux-user \
871microblaze-linux-user \
872microblazeel-linux-user \
873mips-linux-user \
874mipsel-linux-user \
875ppc-linux-user \
876ppc64-linux-user \
877ppc64abi32-linux-user \
878sh4-linux-user \
879sh4eb-linux-user \
880sparc-linux-user \
881sparc64-linux-user \
882sparc32plus-linux-user \
883unicore32-linux-user \
0f3301d4 884s390x-linux-user \
60e0df25
PM		 885"
886fi
887# the following are Darwin specific
888if [ "$darwin_user" = "yes" ] ; then
889 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
890fi
891# the following are BSD specific
892if [ "$bsd_user" = "yes" ] ; then
893 default_target_list="${default_target_list}\
894i386-bsd-user \
895x86_64-bsd-user \
896sparc-bsd-user \
897sparc64-bsd-user \
898"
899fi
900
af5db58e
PB		 901if test x"$show_help" = x"yes" ; then
902cat << EOF
903
904Usage: configure [options]
905Options: [defaults in brackets after descriptions]
906
907EOF
908echo "Standard options:"
909echo " --help print this message"
910echo " --prefix=PREFIX install in PREFIX [$prefix]"
911echo " --interp-prefix=PREFIX where to find shared libraries, etc."
912echo " use %M for cpu name [$interp_prefix]"
60e0df25
PM		 913echo " --target-list=LIST set target list (default: build everything)"
914echo "Available targets: $default_target_list" | \
915 fold -s -w 53 | sed -e 's/^/ /'
af5db58e 916echo ""
af5db58e
PB		 917echo "Advanced options (experts only):"
918echo " --source-path=PATH path of source code [$source_path]"
919echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
920echo " --cc=CC use C compiler CC [$cc]"
0bfe8cc0
PB		 921echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"
922echo " build time"
a558ee17 923echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
e3fc14c3 924echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
af5db58e 925echo " --make=MAKE use specified make [$make]"
6a882643 926echo " --install=INSTALL use specified install [$install]"
af5db58e 927echo " --static enable static build [$static]"
0b24e75f
PB		 928echo " --mandir=PATH install man pages in PATH"
929echo " --datadir=PATH install firmware in PATH"
930echo " --docdir=PATH install documentation in PATH"
931echo " --bindir=PATH install binaries in PATH"
932echo " --sysconfdir=PATH install config in PATH/qemu"
f8393946
AJ		 933echo " --enable-debug-tcg enable TCG debugging"
934echo " --disable-debug-tcg disable TCG debugging (default)"
09695a4a 935echo " --enable-debug enable common debug build options"
890b1658
AL		 936echo " --enable-sparse enable sparse checker"
937echo " --disable-sparse disable sparse checker (default)"
1625af87 938echo " --disable-strip disable stripping binaries"
85aa5189 939echo " --disable-werror disable compilation abort on warning"
fe8f78e4 940echo " --disable-sdl disable SDL"
c4198157 941echo " --enable-sdl enable SDL"
821601ea
JS		 942echo " --disable-vnc disable VNC"
943echo " --enable-vnc enable VNC"
af5db58e 944echo " --enable-cocoa enable COCOA (Mac OS X only)"
c2de5c91 945echo " --audio-drv-list=LIST set audio drivers list:"
946echo " Available drivers: $audio_possible_drivers"
4c9b53e3 947echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
948echo " Available cards: $audio_possible_cards"
eb852011
MA		 949echo " --block-drv-whitelist=L set block driver whitelist"
950echo " (affects only QEMU, not qemu-img)"
8ff9cbf7 951echo " --enable-mixemu enable mixer emulation"
e37630ca 952echo " --disable-xen disable xen backend driver support"
fc321b4b 953echo " --enable-xen enable xen backend driver support"
2e4d9fb1 954echo " --disable-brlapi disable BrlAPI"
4ffcedb6 955echo " --enable-brlapi enable BrlAPI"
8d5d2d4c 956echo " --disable-vnc-tls disable TLS encryption for VNC server"
1be10ad2 957echo " --enable-vnc-tls enable TLS encryption for VNC server"
2f9606b3 958echo " --disable-vnc-sasl disable SASL encryption for VNC server"
ea784e3b 959echo " --enable-vnc-sasl enable SASL encryption for VNC server"
2f6f5c7a
CC		 960echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server"
961echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server"
96763cf9 962echo " --disable-vnc-png disable PNG compression for VNC server (default)"
efe556ad 963echo " --enable-vnc-png enable PNG compression for VNC server"
bd023f95
CC		 964echo " --disable-vnc-thread disable threaded VNC server"
965echo " --enable-vnc-thread enable threaded VNC server"
af896aaa 966echo " --disable-curses disable curses output"
c584a6d0 967echo " --enable-curses enable curses output"
769ce76d 968echo " --disable-curl disable curl connectivity"
788c8196 969echo " --enable-curl enable curl connectivity"
2df87df7
JQ		 970echo " --disable-fdt disable fdt device tree"
971echo " --enable-fdt enable fdt device tree"
5495ed11
LC		 972echo " --disable-check-utests disable check unit-tests"
973echo " --enable-check-utests enable check unit-tests"
fb599c9a 974echo " --disable-bluez disable bluez stack connectivity"
a20a6f46 975echo " --enable-bluez enable bluez stack connectivity"
6093d3d4 976echo " --disable-slirp disable SLIRP userspace network connectivity"
7ba1e619 977echo " --disable-kvm disable KVM acceleration support"
b31a0277 978echo " --enable-kvm enable KVM acceleration support"
bd0c5661 979echo " --disable-nptl disable usermode NPTL support"
e5934d33 980echo " --enable-nptl enable usermode NPTL support"
af5db58e
PB		 981echo " --enable-system enable all system emulation targets"
982echo " --disable-system disable all system emulation targets"
0953a80f
ZA		 983echo " --enable-user enable supported user emulation targets"
984echo " --disable-user disable all user emulation targets"
831b7825
TS		 985echo " --enable-linux-user enable all linux usermode emulation targets"
986echo " --disable-linux-user disable all linux usermode emulation targets"
987echo " --enable-darwin-user enable all darwin usermode emulation targets"
988echo " --disable-darwin-user disable all darwin usermode emulation targets"
84778508
BS		 989echo " --enable-bsd-user enable all BSD usermode emulation targets"
990echo " --disable-bsd-user disable all BSD usermode emulation targets"
379f6698
PB		 991echo " --enable-guest-base enable GUEST_BASE support for usermode"
992echo " emulation targets"
993echo " --disable-guest-base disable GUEST_BASE support"
34005a00
KS		 994echo " --enable-user-pie build usermode emulation targets as PIE"
995echo " --disable-user-pie do not build usermode emulation targets as PIE"
af5db58e
PB		 996echo " --fmod-lib path to FMOD library"
997echo " --fmod-inc path to FMOD includes"
2f6a1ab0 998echo " --oss-lib path to OSS library"
c5937220 999echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
3142255c 1000echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
ee682d27
SW		 1001echo " --disable-uuid disable uuid support"
1002echo " --enable-uuid enable uuid support"
e0e6c8c0 1003echo " --disable-vde disable support for vde network"
dfb278bd 1004echo " --enable-vde enable support for vde network"
5c6c3a6c
CH		 1005echo " --disable-linux-aio disable Linux AIO support"
1006echo " --enable-linux-aio enable Linux AIO support"
758e8e38
VJ		 1007echo " --disable-attr disables attr and xattr support"
1008echo " --enable-attr enable attr and xattr support"
e5d355d1 1009echo " --enable-io-thread enable IO thread"
77755340 1010echo " --disable-blobs disable installing provided firmware blobs"
d2807bc9
DU		 1011echo " --enable-docs enable documentation build"
1012echo " --disable-docs disable documentation build"
d5970055
MT		 1013echo " --disable-vhost-net disable vhost-net acceleration support"
1014echo " --enable-vhost-net enable vhost-net acceleration support"
320fba2a
FC		 1015echo " --enable-trace-backend=B Set trace backend"
1016echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends)
74242e0f 1017echo " --with-trace-file=NAME Full PATH,NAME of file to store traces"
9410b56c 1018echo " Default:trace-<pid>"
cd4ec0b4
GH		 1019echo " --disable-spice disable spice"
1020echo " --enable-spice enable spice"
f27aaf4b 1021echo " --enable-rbd enable building the rados block device (rbd)"
36707144
AL		 1022echo " --disable-smartcard disable smartcard support"
1023echo " --enable-smartcard enable smartcard support"
111a38b0
RR		 1024echo " --disable-smartcard-nss disable smartcard nss support"
1025echo " --enable-smartcard-nss enable smartcard nss support"
69354a83
HG		 1026echo " --disable-usb-redir disable usb network redirection support"
1027echo " --enable-usb-redir enable usb network redirection support"
af5db58e 1028echo ""
5bf08934 1029echo "NOTE: The object files are built at the place where configure is launched"
af5db58e
PB		 1030exit 1
1031fi
1032
8d05095c
PB		 1033# check that the C compiler works.
1034cat > $TMPC <<EOF
1035int main(void) {}
1036EOF
1037
1038if compile_object ; then
1039 : C compiler works ok
1040else
1041 echo "ERROR: \"$cc\" either does not exist or does not work"
1042 exit 1
1043fi
1044
1045gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1046gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1047gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
f9188227 1048gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
8d05095c
PB		 1049cat > $TMPC << EOF
1050int main(void) { return 0; }
1051EOF
1052for flag in $gcc_flags; do
1053 if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
1054 QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1055 fi
1056done
1057
ec530c81
FB		 1058#
1059# Solaris specific configure tool chain decisions
1060#
1061if test "$solaris" = "yes" ; then
6792aa11
LM		 1062 if has $install; then
1063 :
1064 else
ec530c81
FB		 1065 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1066 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1067 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1068 exit 1
1069 fi
6792aa11 1070 if test "`path_of $install`" = "/usr/sbin/install" ; then
ec530c81
FB		 1071 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1072 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1073 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1074 exit 1
1075 fi
6792aa11
LM		 1076 if has ar; then
1077 :
1078 else
ec530c81
FB		 1079 echo "Error: No path includes ar"
1080 if test -f /usr/ccs/bin/ar ; then
1081 echo "Add /usr/ccs/bin to your path and rerun configure"
1082 fi
1083 exit 1
1084 fi
5fafdf24 1085fi
ec530c81 1086
5327cf48 1087if test -z "$target_list" ; then
60e0df25 1088 target_list="$default_target_list"
6e20a45f 1089else
b1a550a0 1090 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
5327cf48 1091fi
0a8e90f4
PB		 1092if test -z "$target_list" ; then
1093 echo "No targets enabled"
1094 exit 1
1095fi
f55fe278
PB		 1096# see if system emulation was really requested
1097case " $target_list " in
1098 *"-softmmu "*) softmmu=yes
1099 ;;
1100 *) softmmu=no
1101 ;;
1102esac
5327cf48 1103
249247c9
JQ		 1104feature_not_found() {
1105 feature=$1
1106
1107 echo "ERROR"
1108 echo "ERROR: User requested feature $feature"
9332f6a2 1109 echo "ERROR: configure was not able to find it"
249247c9
JQ		 1110 echo "ERROR"
1111 exit 1;
1112}
1113
7d13299d
FB		 1114if test -z "$cross_prefix" ; then
1115
1116# ---
1117# big/little endian test
1118cat > $TMPC << EOF
1119#include <inttypes.h>
1120int main(int argc, char ** argv){
1d14ffa9
FB		 1121 volatile uint32_t i=0x01234567;
1122 return (*((uint8_t*)(&i))) == 0x67;
7d13299d
FB		 1123}
1124EOF
1125
52166aa0 1126if compile_prog "" "" ; then
7d13299d
FB		 1127$TMPE && bigendian="yes"
1128else
1129echo big/little test failed
1130fi
1131
1132else
1133
1134# if cross compiling, cannot launch a program, so make a static guess
ea8f20f8 1135case "$cpu" in
24e804ec 1136 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
ea8f20f8
JQ		 1137 bigendian=yes
1138 ;;
1139esac
7d13299d
FB		 1140
1141fi
1142
70be1a2e
PB		 1143# host long bits test, actually a pointer size test
1144cat > $TMPC << EOF
1145int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1146EOF
1147if compile_object; then
1148hostlongbits=64
1149else
1150hostlongbits=32
1151fi
b6853697 1152
b0a47e79
JQ		 1153
1154##########################################
1155# NPTL probe
1156
1157if test "$nptl" != "no" ; then
1158 cat > $TMPC <<EOF
bd0c5661 1159#include <sched.h>
30813cea 1160#include <linux/futex.h>
bd0c5661
PB		 1161void foo()
1162{
1163#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1164#error bork
1165#endif
1166}
1167EOF
1168
b0a47e79
JQ		 1169 if compile_object ; then
1170 nptl=yes
1171 else
1172 if test "$nptl" = "yes" ; then
1173 feature_not_found "nptl"
1174 fi
1175 nptl=no
1176 fi
bd0c5661
PB		 1177fi
1178
ac62922e
AZ		 1179##########################################
1180# zlib check
1181
1182cat > $TMPC << EOF
1183#include <zlib.h>
1184int main(void) { zlibVersion(); return 0; }
1185EOF
52166aa0 1186if compile_prog "" "-lz" ; then
ac62922e
AZ		 1187 :
1188else
1189 echo
1190 echo "Error: zlib check failed"
1191 echo "Make sure to have the zlib libs and headers installed."
1192 echo
1193 exit 1
1194fi
1195
e37630ca
AL		 1196##########################################
1197# xen probe
1198
fc321b4b 1199if test "$xen" != "no" ; then
b2266bee 1200 xen_libs="-lxenstore -lxenctrl -lxenguest"
d5b93ddf
AP		 1201
1202 # Xen unstable
b2266bee 1203 cat > $TMPC <<EOF
e37630ca
AL		 1204#include <xenctrl.h>
1205#include <xs.h>
d5b93ddf
AP		 1206#include <stdint.h>
1207#include <xen/hvm/hvm_info_table.h>
1208#if !defined(HVM_MAX_VCPUS)
1209# error HVM_MAX_VCPUS not defined
1210#endif
1211int main(void) {
1212 xc_interface *xc;
1213 xs_daemon_open();
1214 xc = xc_interface_open(0, 0, 0);
1215 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1216 xc_gnttab_open(NULL, 0);
b87de24e 1217 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
d5b93ddf
AP		 1218 return 0;
1219}
e37630ca 1220EOF
52166aa0 1221 if compile_prog "" "$xen_libs" ; then
d5b93ddf 1222 xen_ctrl_version=410
fc321b4b 1223 xen=yes
d5b93ddf
AP		 1224
1225 # Xen 4.0.0
1226 elif (
1227 cat > $TMPC <<EOF
1228#include <xenctrl.h>
1229#include <xs.h>
1230#include <stdint.h>
1231#include <xen/hvm/hvm_info_table.h>
1232#if !defined(HVM_MAX_VCPUS)
1233# error HVM_MAX_VCPUS not defined
1234#endif
1235int main(void) {
b87de24e
AP		 1236 struct xen_add_to_physmap xatp = {
1237 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1238 };
d5b93ddf
AP		 1239 xs_daemon_open();
1240 xc_interface_open();
1241 xc_gnttab_open();
1242 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
b87de24e 1243 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
d5b93ddf
AP		 1244 return 0;
1245}
1246EOF
1247 compile_prog "" "$xen_libs"
1248 ) ; then
1249 xen_ctrl_version=400
1250 xen=yes
1251
b87de24e
AP		 1252 # Xen 3.4.0
1253 elif (
1254 cat > $TMPC <<EOF
1255#include <xenctrl.h>
1256#include <xs.h>
1257int main(void) {
1258 struct xen_add_to_physmap xatp = {
1259 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
1260 };
1261 xs_daemon_open();
1262 xc_interface_open();
1263 xc_gnttab_open();
1264 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1265 xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
1266 return 0;
1267}
1268EOF
1269 compile_prog "" "$xen_libs"
1270 ) ; then
1271 xen_ctrl_version=340
1272 xen=yes
1273
1274 # Xen 3.3.0
d5b93ddf
AP		 1275 elif (
1276 cat > $TMPC <<EOF
1277#include <xenctrl.h>
1278#include <xs.h>
1279int main(void) {
1280 xs_daemon_open();
1281 xc_interface_open();
1282 xc_gnttab_open();
1283 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1284 return 0;
1285}
1286EOF
1287 compile_prog "" "$xen_libs"
1288 ) ; then
1289 xen_ctrl_version=330
1290 xen=yes
1291
1292 # Xen not found or unsupported
b2266bee 1293 else
fc321b4b
JQ		 1294 if test "$xen" = "yes" ; then
1295 feature_not_found "xen"
1296 fi
1297 xen=no
b2266bee 1298 fi
d5b93ddf
AP		 1299
1300 if test "$xen" = yes; then
1301 libs_softmmu="$xen_libs $libs_softmmu"
1302 fi
e37630ca
AL		 1303fi
1304
f91672e5 1305##########################################
a8bd70ad 1306# pkg-config probe
f91672e5 1307
a8bd70ad 1308if ! has $pkg_config; then
08421541
PB		 1309 echo warning: proceeding without "$pkg_config" >&2
1310 pkg_config=/bin/false
f91672e5
PB		 1311fi
1312
44dc0ca3
AL		 1313##########################################
1314# libtool probe
1315
1316if ! has libtool; then
1317 libtool=
1318else
1319 libtool=libtool
1320fi
1321
dfffc653
JQ		 1322##########################################
1323# Sparse probe
1324if test "$sparse" != "no" ; then
0dba6195 1325 if has cgcc; then
dfffc653
JQ		 1326 sparse=yes
1327 else
1328 if test "$sparse" = "yes" ; then
1329 feature_not_found "sparse"
1330 fi
1331 sparse=no
1332 fi
1333fi
1334
11d9f695
FB		 1335##########################################
1336# SDL probe
1337
3ec87ffe
PB		 1338# Look for sdl configuration program (pkg-config or sdl-config). Try
1339# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1340if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1341 sdl_config=sdl-config
1342fi
1343
1344if $pkg_config sdl --modversion >/dev/null 2>&1; then
a8bd70ad 1345 sdlconfig="$pkg_config sdl"
9316f803 1346 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
3ec87ffe
PB		 1347elif has ${sdl_config}; then
1348 sdlconfig="$sdl_config"
9316f803 1349 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
a0dfd8a4
LM		 1350else
1351 if test "$sdl" = "yes" ; then
1352 feature_not_found "sdl"
1353 fi
1354 sdl=no
9316f803 1355fi
29e5bada 1356if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
3ec87ffe
PB		 1357 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1358fi
11d9f695 1359
9316f803 1360sdl_too_old=no
c4198157 1361if test "$sdl" != "no" ; then
ac119f9d 1362 cat > $TMPC << EOF
11d9f695
FB		 1363#include <SDL.h>
1364#undef main /* We don't want SDL to override our main() */
1365int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1366EOF
9316f803 1367 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
74f42e18
T		 1368 if test "$static" = "yes" ; then
1369 sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1370 else
1371 sdl_libs=`$sdlconfig --libs 2> /dev/null`
1372 fi
52166aa0 1373 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ		 1374 if test "$_sdlversion" -lt 121 ; then
1375 sdl_too_old=yes
1376 else
1377 if test "$cocoa" = "no" ; then
1378 sdl=yes
1379 fi
1380 fi
cd01b4a3 1381
67c274d3 1382 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
ac119f9d 1383 if test "$sdl" = "yes" -a "$static" = "yes" ; then
67c274d3 1384 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
f8aa6c7b
SW		 1385 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1386 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
ac119f9d 1387 fi
52166aa0 1388 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ		 1389 :
1390 else
1391 sdl=no
1392 fi
1393 fi # static link
c4198157
JQ		 1394 else # sdl not found
1395 if test "$sdl" = "yes" ; then
1396 feature_not_found "sdl"
1397 fi
1398 sdl=no
ac119f9d 1399 fi # sdl compile test
a68551bc 1400fi
11d9f695 1401
5368a422 1402if test "$sdl" = "yes" ; then
ac119f9d 1403 cat > $TMPC <<EOF
5368a422
AL		 1404#include <SDL.h>
1405#if defined(SDL_VIDEO_DRIVER_X11)
1406#include <X11/XKBlib.h>
1407#else
1408#error No x11 support
1409#endif
1410int main(void) { return 0; }
1411EOF
52166aa0 1412 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ		 1413 sdl_libs="$sdl_libs -lX11"
1414 fi
07d9ac44
JQ		 1415 if test "$mingw32" = "yes" ; then
1416 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1417 fi
0705667e 1418 libs_softmmu="$sdl_libs $libs_softmmu"
5368a422
AL		 1419fi
1420
8d5d2d4c
TS		 1421##########################################
1422# VNC TLS detection
821601ea 1423if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1be10ad2 1424 cat > $TMPC <<EOF
ae6b5e5a
AL		 1425#include <gnutls/gnutls.h>
1426int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1427EOF
a8bd70ad
PB		 1428 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1429 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1be10ad2
JQ		 1430 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1431 vnc_tls=yes
1432 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1433 else
1434 if test "$vnc_tls" = "yes" ; then
1435 feature_not_found "vnc-tls"
ae6b5e5a 1436 fi
1be10ad2
JQ		 1437 vnc_tls=no
1438 fi
8d5d2d4c
TS		 1439fi
1440
2f9606b3
AL		 1441##########################################
1442# VNC SASL detection
821601ea 1443if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
ea784e3b 1444 cat > $TMPC <<EOF
2f9606b3
AL		 1445#include <sasl/sasl.h>
1446#include <stdio.h>
1447int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1448EOF
ea784e3b
JQ		 1449 # Assuming Cyrus-SASL installed in /usr prefix
1450 vnc_sasl_cflags=""
1451 vnc_sasl_libs="-lsasl2"
1452 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1453 vnc_sasl=yes
1454 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1455 else
1456 if test "$vnc_sasl" = "yes" ; then
1457 feature_not_found "vnc-sasl"
2f9606b3 1458 fi
ea784e3b
JQ		 1459 vnc_sasl=no
1460 fi
2f9606b3
AL		 1461fi
1462
2f6f5c7a
CC		 1463##########################################
1464# VNC JPEG detection
821601ea 1465if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
2f6f5c7a
CC		 1466cat > $TMPC <<EOF
1467#include <stdio.h>
1468#include <jpeglib.h>
1469int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1470EOF
1471 vnc_jpeg_cflags=""
1472 vnc_jpeg_libs="-ljpeg"
1473 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1474 vnc_jpeg=yes
1475 libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1476 else
1477 if test "$vnc_jpeg" = "yes" ; then
1478 feature_not_found "vnc-jpeg"
1479 fi
1480 vnc_jpeg=no
1481 fi
1482fi
1483
efe556ad
CC		 1484##########################################
1485# VNC PNG detection
821601ea 1486if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
efe556ad
CC		 1487cat > $TMPC <<EOF
1488//#include <stdio.h>
1489#include <png.h>
832ce9c2 1490#include <stddef.h>
efe556ad
CC		 1491int main(void) {
1492 png_structp png_ptr;
1493 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1494 return 0;
1495}
1496EOF
1497 vnc_png_cflags=""
1498 vnc_png_libs="-lpng"
1499 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1500 vnc_png=yes
1501 libs_softmmu="$vnc_png_libs $libs_softmmu"
1502 else
1503 if test "$vnc_png" = "yes" ; then
1504 feature_not_found "vnc-png"
1505 fi
1506 vnc_png=no
1507 fi
1508fi
1509
76655d6d
AL		 1510##########################################
1511# fnmatch() probe, used for ACL routines
1512fnmatch="no"
1513cat > $TMPC << EOF
1514#include <fnmatch.h>
1515int main(void)
1516{
1517 fnmatch("foo", "foo", 0);
1518 return 0;
1519}
1520EOF
52166aa0 1521if compile_prog "" "" ; then
76655d6d
AL		 1522 fnmatch="yes"
1523fi
1524
ee682d27
SW		 1525##########################################
1526# uuid_generate() probe, used for vdi block driver
1527if test "$uuid" != "no" ; then
1528 uuid_libs="-luuid"
1529 cat > $TMPC << EOF
1530#include <uuid/uuid.h>
1531int main(void)
1532{
1533 uuid_t my_uuid;
1534 uuid_generate(my_uuid);
1535 return 0;
1536}
1537EOF
1538 if compile_prog "" "$uuid_libs" ; then
1539 uuid="yes"
1540 libs_softmmu="$uuid_libs $libs_softmmu"
1541 libs_tools="$uuid_libs $libs_tools"
1542 else
1543 if test "$uuid" = "yes" ; then
1544 feature_not_found "uuid"
1545 fi
1546 uuid=no
1547 fi
1548fi
1549
dce512de
CH		 1550##########################################
1551# xfsctl() probe, used for raw-posix
1552if test "$xfs" != "no" ; then
1553 cat > $TMPC << EOF
1554#include <xfs/xfs.h>
1555int main(void)
1556{
1557 xfsctl(NULL, 0, 0, NULL);
1558 return 0;
1559}
1560EOF
1561 if compile_prog "" "" ; then
1562 xfs="yes"
1563 else
1564 if test "$xfs" = "yes" ; then
1565 feature_not_found "xfs"
1566 fi
1567 xfs=no
1568 fi
1569fi
1570
8a16d273
TS		 1571##########################################
1572# vde libraries probe
dfb278bd 1573if test "$vde" != "no" ; then
4baae0ac 1574 vde_libs="-lvdeplug"
8a16d273
TS		 1575 cat > $TMPC << EOF
1576#include <libvdeplug.h>
4a7f0e06
PB		 1577int main(void)
1578{
1579 struct vde_open_args a = {0, 0, 0};
1580 vde_open("", "", &a);
1581 return 0;
1582}
8a16d273 1583EOF
52166aa0 1584 if compile_prog "" "$vde_libs" ; then
4baae0ac 1585 vde=yes
8e02e54c
JQ		 1586 libs_softmmu="$vde_libs $libs_softmmu"
1587 libs_tools="$vde_libs $libs_tools"
dfb278bd
JQ		 1588 else
1589 if test "$vde" = "yes" ; then
1590 feature_not_found "vde"
1591 fi
1592 vde=no
4baae0ac 1593 fi
8a16d273
TS		 1594fi
1595
8f28f3fb 1596##########################################
c2de5c91 1597# Sound support libraries probe
8f28f3fb 1598
c2de5c91 1599audio_drv_probe()
1600{
1601 drv=$1
1602 hdr=$2
1603 lib=$3
1604 exp=$4
1605 cfl=$5
1606 cat > $TMPC << EOF
1607#include <$hdr>
1608int main(void) { $exp }
8f28f3fb 1609EOF
52166aa0 1610 if compile_prog "$cfl" "$lib" ; then
c2de5c91 1611 :
1612 else
1613 echo
1614 echo "Error: $drv check failed"
1615 echo "Make sure to have the $drv libs and headers installed."
1616 echo
1617 exit 1
1618 fi
1619}
1620
2fa7d3bf 1621audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
c2de5c91 1622for drv in $audio_drv_list; do
1623 case $drv in
1624 alsa)
1625 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1626 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
a4bf6780 1627 libs_softmmu="-lasound $libs_softmmu"
c2de5c91 1628 ;;
1629
1630 fmod)
1631 if test -z $fmod_lib || test -z $fmod_inc; then
1632 echo
1633 echo "Error: You must specify path to FMOD library and headers"
1634 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1635 echo
1636 exit 1
1637 fi
1638 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
a4bf6780 1639 libs_softmmu="$fmod_lib $libs_softmmu"
c2de5c91 1640 ;;
1641
1642 esd)
1643 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
a4bf6780 1644 libs_softmmu="-lesd $libs_softmmu"
67f86e8e 1645 audio_pt_int="yes"
c2de5c91 1646 ;;
b8e59f18 1647
1648 pa)
493abda6 1649 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
20fa53ec 1650 "pa_simple *s = 0; pa_simple_free(s); return 0;"
493abda6 1651 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
67f86e8e 1652 audio_pt_int="yes"
b8e59f18 1653 ;;
1654
997e690a
JQ		 1655 coreaudio)
1656 libs_softmmu="-framework CoreAudio $libs_softmmu"
1657 ;;
1658
a4bf6780
JQ		 1659 dsound)
1660 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
d5631638 1661 audio_win_int="yes"
a4bf6780
JQ		 1662 ;;
1663
1664 oss)
1665 libs_softmmu="$oss_lib $libs_softmmu"
1666 ;;
1667
1668 sdl|wav)
2f6a1ab0
BS		 1669 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1670 ;;
1671
d5631638 1672 winwave)
1673 libs_softmmu="-lwinmm $libs_softmmu"
1674 audio_win_int="yes"
1675 ;;
1676
e4c63a6a 1677 *)
1c9b2a52 1678 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
e4c63a6a 1679 echo
1680 echo "Error: Unknown driver '$drv' selected"
1681 echo "Possible drivers are: $audio_possible_drivers"
1682 echo
1683 exit 1
1684 }
1685 ;;
c2de5c91 1686 esac
1687done
8f28f3fb 1688
2e4d9fb1
AJ		 1689##########################################
1690# BrlAPI probe
1691
4ffcedb6 1692if test "$brlapi" != "no" ; then
eb82284f
JQ		 1693 brlapi_libs="-lbrlapi"
1694 cat > $TMPC << EOF
2e4d9fb1 1695#include <brlapi.h>
832ce9c2 1696#include <stddef.h>
2e4d9fb1
AJ		 1697int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1698EOF
52166aa0 1699 if compile_prog "" "$brlapi_libs" ; then
eb82284f 1700 brlapi=yes
264606b3 1701 libs_softmmu="$brlapi_libs $libs_softmmu"
4ffcedb6
JQ		 1702 else
1703 if test "$brlapi" = "yes" ; then
1704 feature_not_found "brlapi"
1705 fi
1706 brlapi=no
eb82284f
JQ		 1707 fi
1708fi
2e4d9fb1 1709
4d3b6f6e
AZ		 1710##########################################
1711# curses probe
e095e2f3
SW		 1712if test "$mingw32" = "yes" ; then
1713 curses_list="-lpdcurses"
1714else
1715 curses_list="-lncurses -lcurses"
1716fi
4d3b6f6e 1717
c584a6d0
JQ		 1718if test "$curses" != "no" ; then
1719 curses_found=no
4d3b6f6e
AZ		 1720 cat > $TMPC << EOF
1721#include <curses.h>
5a8ff3aa
BS		 1722#ifdef __OpenBSD__
1723#define resize_term resizeterm
1724#endif
1725int main(void) { resize_term(0, 0); return curses_version(); }
4d3b6f6e 1726EOF
4f78ef9a
JQ		 1727 for curses_lib in $curses_list; do
1728 if compile_prog "" "$curses_lib" ; then
c584a6d0 1729 curses_found=yes
4f78ef9a
JQ		 1730 libs_softmmu="$curses_lib $libs_softmmu"
1731 break
1732 fi
1733 done
c584a6d0
JQ		 1734 if test "$curses_found" = "yes" ; then
1735 curses=yes
1736 else
1737 if test "$curses" = "yes" ; then
1738 feature_not_found "curses"
1739 fi
1740 curses=no
1741 fi
4f78ef9a 1742fi
4d3b6f6e 1743
769ce76d
AG		 1744##########################################
1745# curl probe
1746
a8bd70ad
PB		 1747if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1748 curlconfig="$pkg_config libcurl"
4e2b0658
PB		 1749else
1750 curlconfig=curl-config
1751fi
1752
788c8196 1753if test "$curl" != "no" ; then
769ce76d
AG		 1754 cat > $TMPC << EOF
1755#include <curl/curl.h>
0b862ced 1756int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
769ce76d 1757EOF
4e2b0658
PB		 1758 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1759 curl_libs=`$curlconfig --libs 2>/dev/null`
b1d5a277 1760 if compile_prog "$curl_cflags" "$curl_libs" ; then
769ce76d 1761 curl=yes
f0302935
JQ		 1762 libs_tools="$curl_libs $libs_tools"
1763 libs_softmmu="$curl_libs $libs_softmmu"
788c8196
JQ		 1764 else
1765 if test "$curl" = "yes" ; then
1766 feature_not_found "curl"
1767 fi
1768 curl=no
769ce76d
AG		 1769 fi
1770fi # test "$curl"
1771
5495ed11
LC		 1772##########################################
1773# check framework probe
1774
1775if test "$check_utests" != "no" ; then
1776 cat > $TMPC << EOF
1777#include <check.h>
1778int main(void) { suite_create("qemu test"); return 0; }
1779EOF
a8bd70ad 1780 check_libs=`$pkg_config --libs check`
5495ed11
LC		 1781 if compile_prog "" $check_libs ; then
1782 check_utests=yes
1783 libs_tools="$check_libs $libs_tools"
1784 else
1785 if test "$check_utests" = "yes" ; then
1786 feature_not_found "check"
1787 fi
1788 check_utests=no
1789 fi
1790fi # test "$check_utests"
1791
fb599c9a
AZ		 1792##########################################
1793# bluez support probe
a20a6f46 1794if test "$bluez" != "no" ; then
e820e3f4
AZ		 1795 cat > $TMPC << EOF
1796#include <bluetooth/bluetooth.h>
1797int main(void) { return bt_error(0); }
1798EOF
a8bd70ad
PB		 1799 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1800 bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
52166aa0 1801 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
a20a6f46 1802 bluez=yes
e482d56a 1803 libs_softmmu="$bluez_libs $libs_softmmu"
e820e3f4 1804 else
a20a6f46
JQ		 1805 if test "$bluez" = "yes" ; then
1806 feature_not_found "bluez"
1807 fi
e820e3f4
AZ		 1808 bluez="no"
1809 fi
fb599c9a
AZ		 1810fi
1811
e18df141
AL		 1812##########################################
1813# glib support probe
1fc7bd4a
AL		 1814if $pkg_config --modversion glib-2.0 > /dev/null 2>&1 ; then
1815 glib_cflags=`$pkg_config --cflags glib-2.0 2>/dev/null`
1816 glib_libs=`$pkg_config --libs glib-2.0 2>/dev/null`
e18df141
AL		 1817 libs_softmmu="$glib_libs $libs_softmmu"
1818 libs_tools="$glib_libs $libs_tools"
1819else
1820 echo "glib-2.0 required to compile QEMU"
1821 exit 1
1822fi
1823
414f0dab 1824##########################################
e5d355d1 1825# pthread probe
de65fe0f 1826PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
3c529d93 1827
4dd75c70 1828pthread=no
e5d355d1 1829cat > $TMPC << EOF
3c529d93 1830#include <pthread.h>
de65fe0f 1831int main(void) { pthread_create(0,0,0,0); return 0; }
414f0dab 1832EOF
bd00d539
AF		 1833if compile_prog "" "" ; then
1834 pthread=yes
1835else
1836 for pthread_lib in $PTHREADLIBS_LIST; do
1837 if compile_prog "" "$pthread_lib" ; then
1838 pthread=yes
1839 LIBS="$pthread_lib $LIBS"
1840 break
1841 fi
1842 done
1843fi
414f0dab 1844
4617e593 1845if test "$mingw32" != yes -a "$pthread" = no; then
4dd75c70
CH		 1846 echo
1847 echo "Error: pthread check failed"
1848 echo "Make sure to have the pthread libs and headers installed."
1849 echo
1850 exit 1
e5d355d1
AL		 1851fi
1852
f27aaf4b
CB		 1853##########################################
1854# rbd probe
1855if test "$rbd" != "no" ; then
1856 cat > $TMPC <<EOF
1857#include <stdio.h>
ad32e9c0 1858#include <rbd/librbd.h>
f27aaf4b 1859int main(void) {
ad32e9c0
JD		 1860 rados_t cluster;
1861 rados_create(&cluster, NULL);
f27aaf4b
CB		 1862 return 0;
1863}
1864EOF
ad32e9c0
JD		 1865 rbd_libs="-lrbd -lrados"
1866 if compile_prog "" "$rbd_libs" ; then
1867 rbd=yes
1868 libs_tools="$rbd_libs $libs_tools"
1869 libs_softmmu="$rbd_libs $libs_softmmu"
f27aaf4b
CB		 1870 else
1871 if test "$rbd" = "yes" ; then
1872 feature_not_found "rados block device"
1873 fi
1874 rbd=no
1875 fi
f27aaf4b
CB		 1876fi
1877
5c6c3a6c
CH		 1878##########################################
1879# linux-aio probe
5c6c3a6c
CH		 1880
1881if test "$linux_aio" != "no" ; then
1882 cat > $TMPC <<EOF
1883#include <libaio.h>
1884#include <sys/eventfd.h>
832ce9c2 1885#include <stddef.h>
5c6c3a6c
CH		 1886int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1887EOF
1888 if compile_prog "" "-laio" ; then
1889 linux_aio=yes
048d179f
PB		 1890 libs_softmmu="$libs_softmmu -laio"
1891 libs_tools="$libs_tools -laio"
5c6c3a6c
CH		 1892 else
1893 if test "$linux_aio" = "yes" ; then
1894 feature_not_found "linux AIO"
1895 fi
3cfcae3c 1896 linux_aio=no
5c6c3a6c
CH		 1897 fi
1898fi
1899
758e8e38
VJ		 1900##########################################
1901# attr probe
1902
1903if test "$attr" != "no" ; then
1904 cat > $TMPC <<EOF
1905#include <stdio.h>
1906#include <sys/types.h>
1907#include <attr/xattr.h>
1908int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1909EOF
1910 if compile_prog "" "-lattr" ; then
1911 attr=yes
1912 LIBS="-lattr $LIBS"
1913 else
1914 if test "$attr" = "yes" ; then
1915 feature_not_found "ATTR"
1916 fi
1917 attr=no
1918 fi
1919fi
1920
bf9298b9
AL		 1921##########################################
1922# iovec probe
1923cat > $TMPC <<EOF
db34f0b3 1924#include <sys/types.h>
bf9298b9 1925#include <sys/uio.h>
db34f0b3 1926#include <unistd.h>
bf9298b9
AL		 1927int main(void) { struct iovec iov; return 0; }
1928EOF
1929iovec=no
52166aa0 1930if compile_prog "" "" ; then
bf9298b9
AL		 1931 iovec=yes
1932fi
1933
ceb42de8
AL		 1934##########################################
1935# preadv probe
1936cat > $TMPC <<EOF
1937#include <sys/types.h>
1938#include <sys/uio.h>
1939#include <unistd.h>
1940int main(void) { preadv; }
1941EOF
1942preadv=no
52166aa0 1943if compile_prog "" "" ; then
ceb42de8
AL		 1944 preadv=yes
1945fi
1946
f652e6af
AJ		 1947##########################################
1948# fdt probe
2df87df7 1949if test "$fdt" != "no" ; then
b41af4ba
JQ		 1950 fdt_libs="-lfdt"
1951 cat > $TMPC << EOF
f652e6af
AJ		 1952int main(void) { return 0; }
1953EOF
52166aa0 1954 if compile_prog "" "$fdt_libs" ; then
f652e6af 1955 fdt=yes
2df87df7
JQ		 1956 else
1957 if test "$fdt" = "yes" ; then
1958 feature_not_found "fdt"
1959 fi
de3a354a 1960 fdt_libs=
2df87df7 1961 fdt=no
f652e6af
AJ		 1962 fi
1963fi
1964
20ff075b
MW		 1965##########################################
1966# opengl probe, used by milkymist-tmu2
1967if test "$opengl" != "no" ; then
1968 opengl_libs="-lGL"
1969 cat > $TMPC << EOF
1970#include <X11/Xlib.h>
1971#include <GL/gl.h>
1972#include <GL/glx.h>
1973int main(void) { GL_VERSION; return 0; }
1974EOF
1975 if compile_prog "" "-lGL" ; then
1976 opengl=yes
20ff075b
MW		 1977 else
1978 if test "$opengl" = "yes" ; then
1979 feature_not_found "opengl"
1980 fi
de3a354a 1981 opengl_libs=
20ff075b
MW		 1982 opengl=no
1983 fi
1984fi
1985
3b3f24ad
AJ		 1986#
1987# Check for xxxat() functions when we are building linux-user
1988# emulator. This is done because older glibc versions don't
1989# have syscall stubs for these implemented.
1990#
1991atfile=no
67ba57f6 1992cat > $TMPC << EOF
3b3f24ad
AJ		 1993#define _ATFILE_SOURCE
1994#include <sys/types.h>
1995#include <fcntl.h>
1996#include <unistd.h>
1997
1998int
1999main(void)
2000{
2001 /* try to unlink nonexisting file */
2002 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2003}
2004EOF
52166aa0 2005if compile_prog "" "" ; then
67ba57f6 2006 atfile=yes
3b3f24ad
AJ		 2007fi
2008
39386ac7 2009# Check for inotify functions when we are building linux-user
3b3f24ad
AJ		 2010# emulator. This is done because older glibc versions don't
2011# have syscall stubs for these implemented. In that case we
2012# don't provide them even if kernel supports them.
2013#
2014inotify=no
67ba57f6 2015cat > $TMPC << EOF
3b3f24ad
AJ		 2016#include <sys/inotify.h>
2017
2018int
2019main(void)
2020{
2021 /* try to start inotify */
8690e420 2022 return inotify_init();
3b3f24ad
AJ		 2023}
2024EOF
52166aa0 2025if compile_prog "" "" ; then
67ba57f6 2026 inotify=yes
3b3f24ad
AJ		 2027fi
2028
c05c7a73
RV		 2029inotify1=no
2030cat > $TMPC << EOF
2031#include <sys/inotify.h>
2032
2033int
2034main(void)
2035{
2036 /* try to start inotify */
2037 return inotify_init1(0);
2038}
2039EOF
2040if compile_prog "" "" ; then
2041 inotify1=yes
2042fi
2043
ebc996f3
RV		 2044# check if utimensat and futimens are supported
2045utimens=no
2046cat > $TMPC << EOF
2047#define _ATFILE_SOURCE
ebc996f3
RV		 2048#include <stddef.h>
2049#include <fcntl.h>
2050
2051int main(void)
2052{
2053 utimensat(AT_FDCWD, "foo", NULL, 0);
2054 futimens(0, NULL);
2055 return 0;
2056}
2057EOF
52166aa0 2058if compile_prog "" "" ; then
ebc996f3
RV		 2059 utimens=yes
2060fi
2061
099d6b0f
RV		 2062# check if pipe2 is there
2063pipe2=no
2064cat > $TMPC << EOF
099d6b0f
RV		 2065#include <unistd.h>
2066#include <fcntl.h>
2067
2068int main(void)
2069{
2070 int pipefd[2];
2071 pipe2(pipefd, O_CLOEXEC);
2072 return 0;
2073}
2074EOF
52166aa0 2075if compile_prog "" "" ; then
099d6b0f
RV		 2076 pipe2=yes
2077fi
2078
40ff6d7e
KW		 2079# check if accept4 is there
2080accept4=no
2081cat > $TMPC << EOF
40ff6d7e
KW		 2082#include <sys/socket.h>
2083#include <stddef.h>
2084
2085int main(void)
2086{
2087 accept4(0, NULL, NULL, SOCK_CLOEXEC);
2088 return 0;
2089}
2090EOF
2091if compile_prog "" "" ; then
2092 accept4=yes
2093fi
2094
3ce34dfb
VS		 2095# check if tee/splice is there. vmsplice was added same time.
2096splice=no
2097cat > $TMPC << EOF
3ce34dfb
VS		 2098#include <unistd.h>
2099#include <fcntl.h>
2100#include <limits.h>
2101
2102int main(void)
2103{
2104 int len, fd;
2105 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2106 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2107 return 0;
2108}
2109EOF
52166aa0 2110if compile_prog "" "" ; then
3ce34dfb
VS		 2111 splice=yes
2112fi
2113
dcc38d1c
MT		 2114##########################################
2115# signalfd probe
2116signalfd="no"
2117cat > $TMPC << EOF
2118#define _GNU_SOURCE
2119#include <unistd.h>
2120#include <sys/syscall.h>
2121#include <signal.h>
2122int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2123EOF
2124
2125if compile_prog "" "" ; then
2126 signalfd=yes
de758970
JK		 2127elif test "$kvm" = "yes" -a "$io_thread" != "yes"; then
2128 echo
2129 echo "ERROR: Host kernel lacks signalfd() support,"
2130 echo "but KVM depends on it when the IO thread is disabled."
2131 echo
2132 exit 1
dcc38d1c
MT		 2133fi
2134
c2882b96
RV		 2135# check if eventfd is supported
2136eventfd=no
2137cat > $TMPC << EOF
2138#include <sys/eventfd.h>
2139
2140int main(void)
2141{
2142 int efd = eventfd(0, 0);
2143 return 0;
2144}
2145EOF
2146if compile_prog "" "" ; then
2147 eventfd=yes
2148fi
2149
d0927938
UH		 2150# check for fallocate
2151fallocate=no
2152cat > $TMPC << EOF
2153#include <fcntl.h>
2154
2155int main(void)
2156{
2157 fallocate(0, 0, 0, 0);
2158 return 0;
2159}
2160EOF
be17dc90 2161if compile_prog "$ARCH_CFLAGS" "" ; then
d0927938
UH		 2162 fallocate=yes
2163fi
2164
c727f47d
PM		 2165# check for sync_file_range
2166sync_file_range=no
2167cat > $TMPC << EOF
2168#include <fcntl.h>
2169
2170int main(void)
2171{
2172 sync_file_range(0, 0, 0, 0);
2173 return 0;
2174}
2175EOF
2176if compile_prog "$ARCH_CFLAGS" "" ; then
2177 sync_file_range=yes
2178fi
2179
dace20dc
PM		 2180# check for linux/fiemap.h and FS_IOC_FIEMAP
2181fiemap=no
2182cat > $TMPC << EOF
2183#include <sys/ioctl.h>
2184#include <linux/fs.h>
2185#include <linux/fiemap.h>
2186
2187int main(void)
2188{
2189 ioctl(0, FS_IOC_FIEMAP, 0);
2190 return 0;
2191}
2192EOF
2193if compile_prog "$ARCH_CFLAGS" "" ; then
2194 fiemap=yes
2195fi
2196
d0927938
UH		 2197# check for dup3
2198dup3=no
2199cat > $TMPC << EOF
2200#include <unistd.h>
2201
2202int main(void)
2203{
2204 dup3(0, 0, 0);
2205 return 0;
2206}
2207EOF
78f5d726 2208if compile_prog "" "" ; then
d0927938
UH		 2209 dup3=yes
2210fi
2211
3b6edd16
PM		 2212# check for epoll support
2213epoll=no
2214cat > $TMPC << EOF
2215#include <sys/epoll.h>
2216
2217int main(void)
2218{
2219 epoll_create(0);
2220 return 0;
2221}
2222EOF
2223if compile_prog "$ARCH_CFLAGS" "" ; then
2224 epoll=yes
2225fi
2226
2227# epoll_create1 and epoll_pwait are later additions
2228# so we must check separately for their presence
2229epoll_create1=no
2230cat > $TMPC << EOF
2231#include <sys/epoll.h>
2232
2233int main(void)
2234{
19e83f6b
PM		 2235 /* Note that we use epoll_create1 as a value, not as
2236 * a function being called. This is necessary so that on
2237 * old SPARC glibc versions where the function was present in
2238 * the library but not declared in the header file we will
2239 * fail the configure check. (Otherwise we will get a compiler
2240 * warning but not an error, and will proceed to fail the
2241 * qemu compile where we compile with -Werror.)
2242 */
2243 epoll_create1;
3b6edd16
PM		 2244 return 0;
2245}
2246EOF
2247if compile_prog "$ARCH_CFLAGS" "" ; then
2248 epoll_create1=yes
2249fi
2250
2251epoll_pwait=no
2252cat > $TMPC << EOF
2253#include <sys/epoll.h>
2254
2255int main(void)
2256{
2257 epoll_pwait(0, 0, 0, 0, 0);
2258 return 0;
2259}
2260EOF
2261if compile_prog "$ARCH_CFLAGS" "" ; then
2262 epoll_pwait=yes
2263fi
2264
cc8ae6de 2265# Check if tools are available to build documentation.
a25dba17 2266if test "$docs" != "no" ; then
01668d98 2267 if has makeinfo && has pod2man; then
a25dba17 2268 docs=yes
83a3ab8b 2269 else
a25dba17
JQ		 2270 if test "$docs" = "yes" ; then
2271 feature_not_found "docs"
83a3ab8b 2272 fi
a25dba17 2273 docs=no
83a3ab8b 2274 fi
cc8ae6de
PB		 2275fi
2276
f514f41c 2277# Search for bswap_32 function
6ae9a1f4
JQ		 2278byteswap_h=no
2279cat > $TMPC << EOF
2280#include <byteswap.h>
2281int main(void) { return bswap_32(0); }
2282EOF
52166aa0 2283if compile_prog "" "" ; then
6ae9a1f4
JQ		 2284 byteswap_h=yes
2285fi
2286
f514f41c 2287# Search for bswap_32 function
6ae9a1f4
JQ		 2288bswap_h=no
2289cat > $TMPC << EOF
2290#include <sys/endian.h>
2291#include <sys/types.h>
2292#include <machine/bswap.h>
2293int main(void) { return bswap32(0); }
2294EOF
52166aa0 2295if compile_prog "" "" ; then
6ae9a1f4
JQ		 2296 bswap_h=yes
2297fi
2298
da93a1fd
AL		 2299##########################################
2300# Do we need librt
2301cat > $TMPC <<EOF
2302#include <signal.h>
2303#include <time.h>
2304int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2305EOF
2306
52166aa0 2307if compile_prog "" "" ; then
07ffa4bd 2308 :
52166aa0 2309elif compile_prog "" "-lrt" ; then
07ffa4bd 2310 LIBS="-lrt $LIBS"
da93a1fd
AL		 2311fi
2312
31ff504d 2313if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
179cf400 2314 "$aix" != "yes" -a "$haiku" != "yes" ; then
6362a53f
JQ		 2315 libs_softmmu="-lutil $libs_softmmu"
2316fi
2317
de5071c5
BS		 2318##########################################
2319# check if the compiler defines offsetof
2320
2321need_offsetof=yes
2322cat > $TMPC << EOF
2323#include <stddef.h>
2324int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2325EOF
2326if compile_prog "" "" ; then
2327 need_offsetof=no
2328fi
2329
747bbdf7
BS		 2330##########################################
2331# check if the compiler understands attribute warn_unused_result
2332#
2333# This could be smarter, but gcc -Werror does not error out even when warning
2334# about attribute warn_unused_result
2335
2336gcc_attribute_warn_unused_result=no
2337cat > $TMPC << EOF
2338#if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2339#error gcc 3.3 or older
2340#endif
2341int main(void) { return 0;}
2342EOF
2343if compile_prog "" ""; then
2344 gcc_attribute_warn_unused_result=yes
2345fi
2346
cd4ec0b4
GH		 2347# spice probe
2348if test "$spice" != "no" ; then
2349 cat > $TMPC << EOF
2350#include <spice.h>
2351int main(void) { spice_server_new(); return 0; }
2352EOF
710fc4f5
JD		 2353 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2354 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
012b80d3 2355 if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \
cd4ec0b4
GH		 2356 compile_prog "$spice_cflags" "$spice_libs" ; then
2357 spice="yes"
2358 libs_softmmu="$libs_softmmu $spice_libs"
2359 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2360 else
2361 if test "$spice" = "yes" ; then
2362 feature_not_found "spice"
2363 fi
2364 spice="no"
2365 fi
2366fi
2367
111a38b0
RR		 2368# check for libcacard for smartcard support
2369if test "$smartcard" != "no" ; then
2370 smartcard="yes"
2371 smartcard_cflags=""
2372 # TODO - what's the minimal nss version we support?
2373 if test "$smartcard_nss" != "no"; then
2374 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
2375 smartcard_nss="yes"
2376 smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2377 libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
2378 libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
2379 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2380 LIBS="$libcacard_libs $LIBS"
2381 else
2382 if test "$smartcard_nss" = "yes"; then
2383 feature_not_found "nss"
2384 fi
2385 smartcard_nss="no"
2386 fi
2387 fi
2388fi
2389if test "$smartcard" = "no" ; then
2390 smartcard_nss="no"
2391fi
2392
69354a83
HG		 2393# check for usbredirparser for usb network redirection support
2394if test "$usb_redir" != "no" ; then
2395 if $pkg_config libusbredirparser >/dev/null 2>&1 ; then
2396 usb_redir="yes"
2397 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
2398 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
2399 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
2400 LIBS="$LIBS $usb_redir_libs"
2401 else
2402 if test "$usb_redir" = "yes"; then
2403 feature_not_found "usb-redir"
2404 fi
2405 usb_redir="no"
2406 fi
2407fi
2408
cd4ec0b4
GH		 2409##########################################
2410
5f6b9e8f
BS		 2411##########################################
2412# check if we have fdatasync
2413
2414fdatasync=no
2415cat > $TMPC << EOF
2416#include <unistd.h>
d1722a27
AR		 2417int main(void) {
2418#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
2419return fdatasync(0);
2420#else
2421#abort Not supported
2422#endif
2423}
5f6b9e8f
BS		 2424EOF
2425if compile_prog "" "" ; then
2426 fdatasync=yes
2427fi
2428
e78815a5
AF		 2429##########################################
2430# check if we have madvise
2431
2432madvise=no
2433cat > $TMPC << EOF
2434#include <sys/types.h>
2435#include <sys/mman.h>
832ce9c2 2436#include <stddef.h>
e78815a5
AF		 2437int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2438EOF
2439if compile_prog "" "" ; then
2440 madvise=yes
2441fi
2442
2443##########################################
2444# check if we have posix_madvise
2445
2446posix_madvise=no
2447cat > $TMPC << EOF
2448#include <sys/mman.h>
832ce9c2 2449#include <stddef.h>
e78815a5
AF		 2450int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2451EOF
2452if compile_prog "" "" ; then
2453 posix_madvise=yes
2454fi
2455
94a420b1
SH		 2456##########################################
2457# check if trace backend exists
2458
4c3b5a48 2459sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
94a420b1
SH		 2460if test "$?" -ne 0 ; then
2461 echo
2462 echo "Error: invalid trace backend"
2463 echo "Please choose a supported trace backend."
2464 echo
2465 exit 1
2466fi
2467
7e24e92a
SH		 2468##########################################
2469# For 'ust' backend, test if ust headers are present
2470if test "$trace_backend" = "ust"; then
2471 cat > $TMPC << EOF
2472#include <ust/tracepoint.h>
2473#include <ust/marker.h>
2474int main(void) { return 0; }
2475EOF
2476 if compile_prog "" "" ; then
2477 LIBS="-lust $LIBS"
2478 else
2479 echo
2480 echo "Error: Trace backend 'ust' missing libust header files"
2481 echo
2482 exit 1
2483 fi
2484fi
b3d08c02
DB		 2485
2486##########################################
2487# For 'dtrace' backend, test if 'dtrace' command is present
2488if test "$trace_backend" = "dtrace"; then
2489 if ! has 'dtrace' ; then
2490 echo
2491 echo "Error: dtrace command is not found in PATH $PATH"
2492 echo
2493 exit 1
2494 fi
c276b17d
DB		 2495 trace_backend_stap="no"
2496 if has 'stap' ; then
2497 trace_backend_stap="yes"
2498 fi
b3d08c02
DB		 2499fi
2500
7e24e92a 2501##########################################
e86ecd4b
JQ		 2502# End of CC checks
2503# After here, no more $cc or $ld runs
2504
e86ecd4b 2505if test "$debug" = "no" ; then
1156c669 2506 CFLAGS="-O2 $CFLAGS"
e86ecd4b 2507fi
a316e378 2508
e86ecd4b
JQ		 2509# Consult white-list to determine whether to enable werror
2510# by default. Only enable by default for git builds
20ff6c80
AL		 2511z_version=`cut -f3 -d. $source_path/VERSION`
2512
e86ecd4b 2513if test -z "$werror" ; then
e86ecd4b
JQ		 2514 if test "$z_version" = "50" -a \
2515 "$linux" = "yes" ; then
2516 werror="yes"
2517 else
2518 werror="no"
2519 fi
2520fi
2521
20ff6c80
AL		 2522# Disable zero malloc errors for official releases unless explicitly told to
2523# enable/disable
2524if test -z "$zero_malloc" ; then
2525 if test "$z_version" = "50" ; then
2526 zero_malloc="no"
2527 else
2528 zero_malloc="yes"
2529 fi
2530fi
2531
e86ecd4b 2532if test "$werror" = "yes" ; then
a558ee17 2533 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
e86ecd4b
JQ		 2534fi
2535
2536if test "$solaris" = "no" ; then
2537 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1156c669 2538 LDFLAGS="-Wl,--warn-common $LDFLAGS"
e86ecd4b
JQ		 2539 fi
2540fi
2541
952afb71
BS		 2542# Use ASLR, no-SEH and DEP if available
2543if test "$mingw32" = "yes" ; then
2544 for flag in --dynamicbase --no-seh --nxcompat; do
2545 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2546 LDFLAGS="-Wl,$flag $LDFLAGS"
2547 fi
2548 done
2549fi
2550
190e9c59 2551confdir=$sysconfdir$confsuffix
e7b45cc4 2552
ca35f780
PB		 2553tools=
2554if test "$softmmu" = yes ; then
2555 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2556 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2557 tools="qemu-nbd\$(EXESUF) $tools"
48ff7a62 2558 tools="qemu-ga\$(EXESUF) $tools"
ca35f780
PB		 2559 if [ "$check_utests" = "yes" ]; then
2560 tools="check-qint check-qstring check-qdict check-qlist $tools"
2561 tools="check-qfloat check-qjson $tools"
2562 fi
2563 fi
2564fi
2565
2566# Mac OS X ships with a broken assembler
2567roms=
2568if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2569 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2570 "$softmmu" = yes ; then
2571 roms="optionrom"
2572fi
d0384d1d 2573if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
39ac8455
DG		 2574 roms="$roms spapr-rtas"
2575fi
ca35f780 2576
43ce4dfe 2577echo "Install prefix $prefix"
f2b9e1e3
PB		 2578echo "BIOS directory `eval echo $datadir`"
2579echo "binary directory `eval echo $bindir`"
3aa5d2be 2580echo "library directory `eval echo $libdir`"
1c0fd160 2581echo "config directory `eval echo $sysconfdir`"
11d9f695 2582if test "$mingw32" = "no" ; then
f2b9e1e3 2583echo "Manual directory `eval echo $mandir`"
43ce4dfe 2584echo "ELF interp prefix $interp_prefix"
11d9f695 2585fi
5a67135a 2586echo "Source path $source_path"
43ce4dfe 2587echo "C compiler $cc"
83469015 2588echo "Host C compiler $host_cc"
0c439cbf 2589echo "CFLAGS $CFLAGS"
a558ee17 2590echo "QEMU_CFLAGS $QEMU_CFLAGS"
0c439cbf 2591echo "LDFLAGS $LDFLAGS"
43ce4dfe 2592echo "make $make"
6a882643 2593echo "install $install"
43ce4dfe 2594echo "host CPU $cpu"
de83cd02 2595echo "host big endian $bigendian"
97a847bc 2596echo "target list $target_list"
ade25b0d 2597echo "tcg debug enabled $debug_tcg"
b4475aa2 2598echo "Mon debug enabled $debug_mon"
43ce4dfe 2599echo "gprof enabled $gprof"
03b4fe7d 2600echo "sparse enabled $sparse"
1625af87 2601echo "strip binaries $strip_opt"
05c2a3e7 2602echo "profiler $profiler"
43ce4dfe 2603echo "static build $static"
85aa5189 2604echo "-Werror enabled $werror"
5b0753e0
FB		 2605if test "$darwin" = "yes" ; then
2606 echo "Cocoa support $cocoa"
2607fi
97a847bc 2608echo "SDL support $sdl"
4d3b6f6e 2609echo "curses support $curses"
769ce76d 2610echo "curl support $curl"
5495ed11 2611echo "check support $check_utests"
67b915a5 2612echo "mingw32 support $mingw32"
0c58ac1c 2613echo "Audio drivers $audio_drv_list"
2614echo "Extra audio cards $audio_card_list"
eb852011 2615echo "Block whitelist $block_drv_whitelist"
8ff9cbf7 2616echo "Mixer emulation $mixemu"
821601ea
JS		 2617echo "VNC support $vnc"
2618if test "$vnc" = "yes" ; then
2619 echo "VNC TLS support $vnc_tls"
2620 echo "VNC SASL support $vnc_sasl"
2621 echo "VNC JPEG support $vnc_jpeg"
2622 echo "VNC PNG support $vnc_png"
2623 echo "VNC thread $vnc_thread"
2624fi
3142255c
BS		 2625if test -n "$sparc_cpu"; then
2626 echo "Target Sparc Arch $sparc_cpu"
2627fi
e37630ca 2628echo "xen support $xen"
2e4d9fb1 2629echo "brlapi support $brlapi"
a20a6f46 2630echo "bluez support $bluez"
a25dba17 2631echo "Documentation $docs"
c5937220
PB		 2632[ ! -z "$uname_release" ] && \
2633echo "uname -r $uname_release"
bd0c5661 2634echo "NPTL support $nptl"
379f6698 2635echo "GUEST_BASE $guest_base"
34005a00 2636echo "PIE user targets $user_pie"
8a16d273 2637echo "vde support $vde"
e5d355d1 2638echo "IO thread $io_thread"
5c6c3a6c 2639echo "Linux AIO support $linux_aio"
758e8e38 2640echo "ATTR/XATTR support $attr"
77755340 2641echo "Install blobs $blobs"
b31a0277 2642echo "KVM support $kvm"
f652e6af 2643echo "fdt support $fdt"
ceb42de8 2644echo "preadv support $preadv"
5f6b9e8f 2645echo "fdatasync $fdatasync"
e78815a5
AF		 2646echo "madvise $madvise"
2647echo "posix_madvise $posix_madvise"
ee682d27 2648echo "uuid support $uuid"
d5970055 2649echo "vhost-net support $vhost_net"
94a420b1 2650echo "Trace backend $trace_backend"
9410b56c 2651echo "Trace output file $trace_file-<pid>"
cd4ec0b4 2652echo "spice support $spice"
f27aaf4b 2653echo "rbd support $rbd"
dce512de 2654echo "xfsctl support $xfs"
111a38b0 2655echo "nss used $smartcard_nss"
69354a83 2656echo "usb net redir $usb_redir"
20ff075b 2657echo "OpenGL support $opengl"
67b915a5 2658
97a847bc 2659if test $sdl_too_old = "yes"; then
24b55b96 2660echo "-> Your SDL version is too old - please upgrade to have SDL support"
7c1f25b4 2661fi
7d13299d 2662
98ec69ac 2663config_host_mak="config-host.mak"
4bf6b55b 2664config_host_ld="config-host.ld"
98ec69ac 2665
98ec69ac
JQ		 2666echo "# Automatically generated by configure - do not modify" > $config_host_mak
2667printf "# Configured with:" >> $config_host_mak
2668printf " '%s'" "$0" "$@" >> $config_host_mak
2669echo >> $config_host_mak
98ec69ac 2670
e6c3b0f7 2671echo all: >> $config_host_mak
99d7cc75
PB		 2672echo "prefix=$prefix" >> $config_host_mak
2673echo "bindir=$bindir" >> $config_host_mak
3aa5d2be 2674echo "libdir=$libdir" >> $config_host_mak
99d7cc75
PB		 2675echo "mandir=$mandir" >> $config_host_mak
2676echo "datadir=$datadir" >> $config_host_mak
2677echo "sysconfdir=$sysconfdir" >> $config_host_mak
2678echo "docdir=$docdir" >> $config_host_mak
1dabe05c 2679echo "confdir=$confdir" >> $config_host_mak
804edf29 2680
2408a527 2681case "$cpu" in
d2fbca94 2682 i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32)
e0da9dd3 2683 ARCH=$cpu
2408a527 2684 ;;
a302c32d 2685 armv4b|armv4l)
16dbd14f 2686 ARCH=arm
2408a527 2687 ;;
2408a527 2688esac
98ec69ac 2689echo "ARCH=$ARCH" >> $config_host_mak
f8393946 2690if test "$debug_tcg" = "yes" ; then
2358a494 2691 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
f8393946 2692fi
b4475aa2
LC		 2693if test "$debug_mon" = "yes" ; then
2694 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2695fi
f3d08ee6 2696if test "$debug" = "yes" ; then
2358a494 2697 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
f3d08ee6 2698fi
1625af87 2699if test "$strip_opt" = "yes" ; then
52ba784d 2700 echo "STRIP=${strip}" >> $config_host_mak
1625af87 2701fi
7d13299d 2702if test "$bigendian" = "yes" ; then
e2542fe2 2703 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
97a847bc 2704fi
2358a494 2705echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
67b915a5 2706if test "$mingw32" = "yes" ; then
98ec69ac 2707 echo "CONFIG_WIN32=y" >> $config_host_mak
9fe6de94
BS		 2708 rc_version=`cat $source_path/VERSION`
2709 version_major=${rc_version%%.*}
2710 rc_version=${rc_version#*.}
2711 version_minor=${rc_version%%.*}
2712 rc_version=${rc_version#*.}
2713 version_subminor=${rc_version%%.*}
2714 version_micro=0
2715 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2716 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
210fa556 2717else
35f4df27 2718 echo "CONFIG_POSIX=y" >> $config_host_mak
dffcb71c
MM		 2719fi
2720
2721if test "$linux" = "yes" ; then
2722 echo "CONFIG_LINUX=y" >> $config_host_mak
67b915a5 2723fi
128ab2ff 2724
83fb7adf 2725if test "$darwin" = "yes" ; then
98ec69ac 2726 echo "CONFIG_DARWIN=y" >> $config_host_mak
83fb7adf 2727fi
b29fe3ed 2728
2729if test "$aix" = "yes" ; then
98ec69ac 2730 echo "CONFIG_AIX=y" >> $config_host_mak
b29fe3ed 2731fi
2732
ec530c81 2733if test "$solaris" = "yes" ; then
98ec69ac 2734 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2358a494 2735 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
0475a5ca 2736 if test "$needs_libsunmath" = "yes" ; then
75b5a697 2737 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
0475a5ca 2738 fi
ec530c81 2739fi
179cf400
AF		 2740if test "$haiku" = "yes" ; then
2741 echo "CONFIG_HAIKU=y" >> $config_host_mak
2742fi
97a847bc 2743if test "$static" = "yes" ; then
98ec69ac 2744 echo "CONFIG_STATIC=y" >> $config_host_mak
7d13299d 2745fi
05c2a3e7 2746if test $profiler = "yes" ; then
2358a494 2747 echo "CONFIG_PROFILER=y" >> $config_host_mak
05c2a3e7 2748fi
c20709aa 2749if test "$slirp" = "yes" ; then
98ec69ac 2750 echo "CONFIG_SLIRP=y" >> $config_host_mak
f9728943 2751 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
c20709aa 2752fi
8a16d273 2753if test "$vde" = "yes" ; then
98ec69ac 2754 echo "CONFIG_VDE=y" >> $config_host_mak
8a16d273 2755fi
0c58ac1c 2756for card in $audio_card_list; do
f6e5889e 2757 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
98ec69ac 2758 echo "$def=y" >> $config_host_mak
0c58ac1c 2759done
2358a494 2760echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
0c58ac1c 2761for drv in $audio_drv_list; do
f6e5889e 2762 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
98ec69ac 2763 echo "$def=y" >> $config_host_mak
923e4521 2764 if test "$drv" = "fmod"; then
7aac6cb1 2765 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
0c58ac1c 2766 fi
2767done
67f86e8e
JQ		 2768if test "$audio_pt_int" = "yes" ; then
2769 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2770fi
d5631638 2771if test "$audio_win_int" = "yes" ; then
2772 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2773fi
eb852011 2774echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
8ff9cbf7 2775if test "$mixemu" = "yes" ; then
98ec69ac 2776 echo "CONFIG_MIXEMU=y" >> $config_host_mak
8ff9cbf7 2777fi
821601ea
JS		 2778if test "$vnc" = "yes" ; then
2779 echo "CONFIG_VNC=y" >> $config_host_mak
2780fi
8d5d2d4c 2781if test "$vnc_tls" = "yes" ; then
98ec69ac 2782 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
525061bf 2783 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
8d5d2d4c 2784fi
2f9606b3 2785if test "$vnc_sasl" = "yes" ; then
98ec69ac 2786 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
60ddf533 2787 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2f9606b3 2788fi
821601ea 2789if test "$vnc_jpeg" = "yes" ; then
2f6f5c7a
CC		 2790 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2791 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2792fi
821601ea 2793if test "$vnc_png" = "yes" ; then
efe556ad
CC		 2794 echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2795 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2796fi
821601ea 2797if test "$vnc_thread" = "yes" ; then
bd023f95 2798 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
bd023f95 2799fi
76655d6d 2800if test "$fnmatch" = "yes" ; then
2358a494 2801 echo "CONFIG_FNMATCH=y" >> $config_host_mak
76655d6d 2802fi
ee682d27
SW		 2803if test "$uuid" = "yes" ; then
2804 echo "CONFIG_UUID=y" >> $config_host_mak
2805fi
dce512de
CH		 2806if test "$xfs" = "yes" ; then
2807 echo "CONFIG_XFS=y" >> $config_host_mak
2808fi
b1a550a0 2809qemu_version=`head $source_path/VERSION`
98ec69ac 2810echo "VERSION=$qemu_version" >>$config_host_mak
2358a494 2811echo "PKGVERSION=$pkgversion" >>$config_host_mak
98ec69ac 2812echo "SRC_PATH=$source_path" >> $config_host_mak
98ec69ac 2813echo "TARGET_DIRS=$target_list" >> $config_host_mak
a25dba17 2814if [ "$docs" = "yes" ] ; then
98ec69ac 2815 echo "BUILD_DOCS=yes" >> $config_host_mak
cc8ae6de 2816fi
1ac88f28 2817if test "$sdl" = "yes" ; then
98ec69ac 2818 echo "CONFIG_SDL=y" >> $config_host_mak
1ac88f28 2819 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
49ecc3fa
FB		 2820fi
2821if test "$cocoa" = "yes" ; then
98ec69ac 2822 echo "CONFIG_COCOA=y" >> $config_host_mak
4d3b6f6e
AZ		 2823fi
2824if test "$curses" = "yes" ; then
98ec69ac 2825 echo "CONFIG_CURSES=y" >> $config_host_mak
49ecc3fa 2826fi
3b3f24ad 2827if test "$atfile" = "yes" ; then
2358a494 2828 echo "CONFIG_ATFILE=y" >> $config_host_mak
3b3f24ad 2829fi
ebc996f3 2830if test "$utimens" = "yes" ; then
2358a494 2831 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
ebc996f3 2832fi
099d6b0f 2833if test "$pipe2" = "yes" ; then
2358a494 2834 echo "CONFIG_PIPE2=y" >> $config_host_mak
099d6b0f 2835fi
40ff6d7e
KW		 2836if test "$accept4" = "yes" ; then
2837 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2838fi
3ce34dfb 2839if test "$splice" = "yes" ; then
2358a494 2840 echo "CONFIG_SPLICE=y" >> $config_host_mak
3ce34dfb 2841fi
c2882b96
RV		 2842if test "$eventfd" = "yes" ; then
2843 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2844fi
d0927938
UH		 2845if test "$fallocate" = "yes" ; then
2846 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2847fi
c727f47d
PM		 2848if test "$sync_file_range" = "yes" ; then
2849 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2850fi
dace20dc
PM		 2851if test "$fiemap" = "yes" ; then
2852 echo "CONFIG_FIEMAP=y" >> $config_host_mak
2853fi
d0927938
UH		 2854if test "$dup3" = "yes" ; then
2855 echo "CONFIG_DUP3=y" >> $config_host_mak
2856fi
3b6edd16
PM		 2857if test "$epoll" = "yes" ; then
2858 echo "CONFIG_EPOLL=y" >> $config_host_mak
2859fi
2860if test "$epoll_create1" = "yes" ; then
2861 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
2862fi
2863if test "$epoll_pwait" = "yes" ; then
2864 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
2865fi
3b3f24ad 2866if test "$inotify" = "yes" ; then
2358a494 2867 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3b3f24ad 2868fi
c05c7a73
RV		 2869if test "$inotify1" = "yes" ; then
2870 echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2871fi
6ae9a1f4
JQ		 2872if test "$byteswap_h" = "yes" ; then
2873 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2874fi
2875if test "$bswap_h" = "yes" ; then
2876 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2877fi
769ce76d 2878if test "$curl" = "yes" ; then
98ec69ac 2879 echo "CONFIG_CURL=y" >> $config_host_mak
b1d5a277 2880 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
769ce76d 2881fi
2e4d9fb1 2882if test "$brlapi" = "yes" ; then
98ec69ac 2883 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2e4d9fb1 2884fi
fb599c9a 2885if test "$bluez" = "yes" ; then
98ec69ac 2886 echo "CONFIG_BLUEZ=y" >> $config_host_mak
ef7635ec 2887 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
fb599c9a 2888fi
e18df141 2889echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
e37630ca 2890if test "$xen" = "yes" ; then
6dbd588a 2891 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
d5b93ddf 2892 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
e37630ca 2893fi
e5d355d1 2894if test "$io_thread" = "yes" ; then
98ec69ac 2895 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
e5d355d1 2896fi
5c6c3a6c
CH		 2897if test "$linux_aio" = "yes" ; then
2898 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2899fi
758e8e38
VJ		 2900if test "$attr" = "yes" ; then
2901 echo "CONFIG_ATTR=y" >> $config_host_mak
2902fi
2903if test "$linux" = "yes" ; then
2904 if test "$attr" = "yes" ; then
2905 echo "CONFIG_VIRTFS=y" >> $config_host_mak
2906 fi
2907fi
77755340 2908if test "$blobs" = "yes" ; then
98ec69ac 2909 echo "INSTALL_BLOBS=yes" >> $config_host_mak
77755340 2910fi
bf9298b9 2911if test "$iovec" = "yes" ; then
2358a494 2912 echo "CONFIG_IOVEC=y" >> $config_host_mak
bf9298b9 2913fi
ceb42de8 2914if test "$preadv" = "yes" ; then
2358a494 2915 echo "CONFIG_PREADV=y" >> $config_host_mak
ceb42de8 2916fi
f652e6af 2917if test "$fdt" = "yes" ; then
3f0855b1 2918 echo "CONFIG_FDT=y" >> $config_host_mak
f652e6af 2919fi
dcc38d1c
MT		 2920if test "$signalfd" = "yes" ; then
2921 echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2922fi
de5071c5
BS		 2923if test "$need_offsetof" = "yes" ; then
2924 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2925fi
747bbdf7
BS		 2926if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2927 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2928fi
5f6b9e8f
BS		 2929if test "$fdatasync" = "yes" ; then
2930 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2931fi
e78815a5
AF		 2932if test "$madvise" = "yes" ; then
2933 echo "CONFIG_MADVISE=y" >> $config_host_mak
2934fi
2935if test "$posix_madvise" = "yes" ; then
2936 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2937fi
97a847bc 2938
cd4ec0b4
GH		 2939if test "$spice" = "yes" ; then
2940 echo "CONFIG_SPICE=y" >> $config_host_mak
2941fi
36707144
AL		 2942
2943if test "$smartcard" = "yes" ; then
2944 echo "CONFIG_SMARTCARD=y" >> $config_host_mak
2945fi
cd4ec0b4 2946
111a38b0
RR		 2947if test "$smartcard_nss" = "yes" ; then
2948 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
2949fi
2950
69354a83
HG		 2951if test "$usb_redir" = "yes" ; then
2952 echo "CONFIG_USB_REDIR=y" >> $config_host_mak
2953fi
2954
20ff075b
MW		 2955if test "$opengl" = "yes" ; then
2956 echo "CONFIG_OPENGL=y" >> $config_host_mak
2957fi
2958
83fb7adf 2959# XXX: suppress that
7d3505c5 2960if [ "$bsd" = "yes" ] ; then
2358a494 2961 echo "CONFIG_BSD=y" >> $config_host_mak
7d3505c5
FB		 2962fi
2963
2358a494 2964echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
c5937220 2965
20ff6c80
AL		 2966if test "$zero_malloc" = "yes" ; then
2967 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2968fi
f27aaf4b
CB		 2969if test "$rbd" = "yes" ; then
2970 echo "CONFIG_RBD=y" >> $config_host_mak
2971fi
20ff6c80 2972
68063649
BS		 2973# USB host support
2974case "$usb" in
2975linux)
98ec69ac 2976 echo "HOST_USB=linux" >> $config_host_mak
68063649
BS		 2977;;
2978bsd)
98ec69ac 2979 echo "HOST_USB=bsd" >> $config_host_mak
68063649
BS		 2980;;
2981*)
98ec69ac 2982 echo "HOST_USB=stub" >> $config_host_mak
68063649
BS		 2983;;
2984esac
2985
94a420b1 2986echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
22890ab5
PS		 2987if test "$trace_backend" = "simple"; then
2988 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
2989fi
9410b56c
PS		 2990# Set the appropriate trace file.
2991if test "$trace_backend" = "simple"; then
953ffe0f 2992 trace_file="\"$trace_file-\" FMT_pid"
9410b56c 2993fi
c276b17d
DB		 2994if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then
2995 echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak
2996fi
9410b56c
PS		 2997echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
2998
98ec69ac 2999echo "TOOLS=$tools" >> $config_host_mak
98ec69ac 3000echo "ROMS=$roms" >> $config_host_mak
804edf29
JQ		 3001echo "MAKE=$make" >> $config_host_mak
3002echo "INSTALL=$install" >> $config_host_mak
3003echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
3004echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
3005echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
3006echo "CC=$cc" >> $config_host_mak
2b2e59e6 3007echo "CC_I386=$cc_i386" >> $config_host_mak
804edf29 3008echo "HOST_CC=$host_cc" >> $config_host_mak
804edf29
JQ		 3009echo "AR=$ar" >> $config_host_mak
3010echo "OBJCOPY=$objcopy" >> $config_host_mak
3011echo "LD=$ld" >> $config_host_mak
9fe6de94 3012echo "WINDRES=$windres" >> $config_host_mak
44dc0ca3 3013echo "LIBTOOL=$libtool" >> $config_host_mak
e2a2ed06 3014echo "CFLAGS=$CFLAGS" >> $config_host_mak
a558ee17 3015echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
f9728943 3016echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
e39f0062
PB		 3017if test "$sparse" = "yes" ; then
3018 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
3019 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
3020 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3021fi
c81da56e 3022echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
e2a2ed06 3023echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
a36abbbb
JQ		 3024echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3025echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
73da375e 3026echo "LIBS+=$LIBS" >> $config_host_mak
3e2e0e6b 3027echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
804edf29 3028echo "EXESUF=$EXESUF" >> $config_host_mak
804edf29 3029
4bf6b55b
JQ		 3030# generate list of library paths for linker script
3031
3032$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3033
3034if test -f ${config_host_ld}~ ; then
3035 if cmp -s $config_host_ld ${config_host_ld}~ ; then
3036 mv ${config_host_ld}~ $config_host_ld
3037 else
3038 rm ${config_host_ld}~
3039 fi
3040fi
3041
4d904533
BS		 3042for d in libdis libdis-user; do
3043 mkdir -p $d
11568d6d 3044 symlink $source_path/Makefile.dis $d/Makefile
4d904533
BS		 3045 echo > $d/config.mak
3046done
d44cff22
RH		 3047if test "$static" = "no" -a "$user_pie" = "yes" ; then
3048 echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
3049fi
4d904533 3050
1d14ffa9 3051for target in $target_list; do
97a847bc 3052target_dir="$target"
25be210f 3053config_target_mak=$target_dir/config-target.mak
600309b6 3054target_arch2=`echo $target | cut -d '-' -f 1`
97a847bc 3055target_bigendian="no"
1f3d3c8f 3056
ea2d6a39 3057case "$target_arch2" in
613a22c9 3058 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
ea2d6a39
JQ		 3059 target_bigendian=yes
3060 ;;
3061esac
97a847bc 3062target_softmmu="no"
997344f3 3063target_user_only="no"
831b7825 3064target_linux_user="no"
831b7825 3065target_darwin_user="no"
84778508 3066target_bsd_user="no"
9e407a85 3067case "$target" in
600309b6 3068 ${target_arch2}-softmmu)
9e407a85
PB		 3069 target_softmmu="yes"
3070 ;;
600309b6 3071 ${target_arch2}-linux-user)
9c7a4202
BS		 3072 if test "$linux" != "yes" ; then
3073 echo "ERROR: Target '$target' is only available on a Linux host"
3074 exit 1
3075 fi
9e407a85
PB		 3076 target_user_only="yes"
3077 target_linux_user="yes"
3078 ;;
600309b6 3079 ${target_arch2}-darwin-user)
9c7a4202
BS		 3080 if test "$darwin" != "yes" ; then
3081 echo "ERROR: Target '$target' is only available on a Darwin host"
3082 exit 1
3083 fi
9e407a85
PB		 3084 target_user_only="yes"
3085 target_darwin_user="yes"
3086 ;;
600309b6 3087 ${target_arch2}-bsd-user)
9cf55765 3088 if test "$bsd" != "yes" ; then
9c7a4202
BS		 3089 echo "ERROR: Target '$target' is only available on a BSD host"
3090 exit 1
3091 fi
84778508
BS		 3092 target_user_only="yes"
3093 target_bsd_user="yes"
3094 ;;
9e407a85
PB		 3095 *)
3096 echo "ERROR: Target '$target' not recognised"
3097 exit 1
3098 ;;
3099esac
831b7825 3100
97a847bc 3101mkdir -p $target_dir
158142c2 3102mkdir -p $target_dir/fpu
57fec1fe 3103mkdir -p $target_dir/tcg
59f2a787 3104mkdir -p $target_dir/ide
353ac78d 3105mkdir -p $target_dir/9pfs
84778508 3106if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
69de927c
FB		 3107 mkdir -p $target_dir/nwfpe
3108fi
11568d6d 3109symlink $source_path/Makefile.target $target_dir/Makefile
ec530c81 3110
97a847bc 3111
25be210f 3112echo "# Automatically generated by configure - do not modify" > $config_target_mak
de83cd02 3113
e5fe0c52 3114bflt="no"
bd0c5661 3115target_nptl="no"
600309b6 3116interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
7ee2822c 3117echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
56aebc89 3118gdb_xml_files=""
c2e3dee6
LV		 3119target_short_alignment=2
3120target_int_alignment=4
3121target_long_alignment=4
3122target_llong_alignment=8
de3a354a 3123target_libs_softmmu=
7ba1e619 3124
938b1edd 3125TARGET_ARCH="$target_arch2"
6acff7da 3126TARGET_BASE_ARCH=""
e6e91b9c 3127TARGET_ABI_DIR=""
e73aae67 3128
600309b6 3129case "$target_arch2" in
2408a527 3130 i386)
71deff27 3131 target_phys_bits=64
2408a527
AJ		 3132 ;;
3133 x86_64)
6acff7da 3134 TARGET_BASE_ARCH=i386
1ad2134f 3135 target_phys_bits=64
c2e3dee6 3136 target_long_alignment=8
2408a527
AJ		 3137 ;;
3138 alpha)
1ad2134f 3139 target_phys_bits=64
c2e3dee6 3140 target_long_alignment=8
a4b388ff 3141 target_nptl="yes"
2408a527
AJ		 3142 ;;
3143 arm|armeb)
b498c8a0 3144 TARGET_ARCH=arm
2408a527 3145 bflt="yes"
bd0c5661 3146 target_nptl="yes"
56aebc89 3147 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1ad2134f 3148 target_phys_bits=32
c2e3dee6 3149 target_llong_alignment=4
2408a527
AJ		 3150 ;;
3151 cris)
253bd7f8 3152 target_nptl="yes"
1ad2134f 3153 target_phys_bits=32
2408a527 3154 ;;
613a22c9
MW		 3155 lm32)
3156 target_phys_bits=32
de3a354a 3157 target_libs_softmmu="$opengl_libs"
613a22c9 3158 ;;
2408a527 3159 m68k)
2408a527 3160 bflt="yes"
56aebc89 3161 gdb_xml_files="cf-core.xml cf-fp.xml"
1ad2134f 3162 target_phys_bits=32
c2e3dee6
LV		 3163 target_int_alignment=2
3164 target_long_alignment=2
3165 target_llong_alignment=2
2408a527 3166 ;;
877fdc12
EI		 3167 microblaze|microblazeel)
3168 TARGET_ARCH=microblaze
72b675ca
EI		 3169 bflt="yes"
3170 target_nptl="yes"
3171 target_phys_bits=32
de3a354a 3172 target_libs_softmmu="$fdt_libs"
72b675ca 3173 ;;
0adcffb1 3174 mips|mipsel)
b498c8a0 3175 TARGET_ARCH=mips
25be210f 3176 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
f04dc72f 3177 target_nptl="yes"
1ad2134f 3178 target_phys_bits=64
2408a527
AJ		 3179 ;;
3180 mipsn32|mipsn32el)
b498c8a0 3181 TARGET_ARCH=mipsn32
6acff7da 3182 TARGET_BASE_ARCH=mips
25be210f 3183 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
1ad2134f 3184 target_phys_bits=64
2408a527
AJ		 3185 ;;
3186 mips64|mips64el)
b498c8a0 3187 TARGET_ARCH=mips64
6acff7da 3188 TARGET_BASE_ARCH=mips
25be210f 3189 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
1ad2134f 3190 target_phys_bits=64
c2e3dee6 3191 target_long_alignment=8
2408a527
AJ		 3192 ;;
3193 ppc)
c8b3532d 3194 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3195 target_phys_bits=32
d6630708 3196 target_nptl="yes"
de3a354a 3197 target_libs_softmmu="$fdt_libs"
2408a527
AJ		 3198 ;;
3199 ppcemb)
6acff7da 3200 TARGET_BASE_ARCH=ppc
e6e91b9c 3201 TARGET_ABI_DIR=ppc
c8b3532d 3202 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3203 target_phys_bits=64
d6630708 3204 target_nptl="yes"
de3a354a 3205 target_libs_softmmu="$fdt_libs"
2408a527
AJ		 3206 ;;
3207 ppc64)
6acff7da 3208 TARGET_BASE_ARCH=ppc
e6e91b9c 3209 TARGET_ABI_DIR=ppc
c8b3532d 3210 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3211 target_phys_bits=64
c2e3dee6 3212 target_long_alignment=8
de3a354a 3213 target_libs_softmmu="$fdt_libs"
2408a527
AJ		 3214 ;;
3215 ppc64abi32)
b498c8a0 3216 TARGET_ARCH=ppc64
6acff7da 3217 TARGET_BASE_ARCH=ppc
e6e91b9c 3218 TARGET_ABI_DIR=ppc
25be210f 3219 echo "TARGET_ABI32=y" >> $config_target_mak
c8b3532d 3220 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 3221 target_phys_bits=64
de3a354a 3222 target_libs_softmmu="$fdt_libs"
2408a527
AJ		 3223 ;;
3224 sh4|sh4eb)
b498c8a0 3225 TARGET_ARCH=sh4
2408a527 3226 bflt="yes"
0b6d3ae0 3227 target_nptl="yes"
1ad2134f 3228 target_phys_bits=32
2408a527
AJ		 3229 ;;
3230 sparc)
1ad2134f 3231 target_phys_bits=64
2408a527
AJ		 3232 ;;
3233 sparc64)
6acff7da 3234 TARGET_BASE_ARCH=sparc
1ad2134f 3235 target_phys_bits=64
c2e3dee6 3236 target_long_alignment=8
2408a527
AJ		 3237 ;;
3238 sparc32plus)
b498c8a0 3239 TARGET_ARCH=sparc64
6acff7da 3240 TARGET_BASE_ARCH=sparc
e6e91b9c 3241 TARGET_ABI_DIR=sparc
25be210f 3242 echo "TARGET_ABI32=y" >> $config_target_mak
1ad2134f 3243 target_phys_bits=64
2408a527 3244 ;;
24e804ec 3245 s390x)
bc434676 3246 target_nptl="yes"
24e804ec 3247 target_phys_bits=64
7b3da903 3248 target_long_alignment=8
24e804ec 3249 ;;
d2fbca94
GX		 3250 unicore32)
3251 target_phys_bits=32
3252 ;;
2408a527
AJ		 3253 *)
3254 echo "Unsupported target CPU"
3255 exit 1
3256 ;;
3257esac
c2e3dee6
LV		 3258echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3259echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3260echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3261echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
25be210f 3262echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
053dd92e 3263target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
25be210f
JQ		 3264echo "TARGET_$target_arch_name=y" >> $config_target_mak
3265echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
42bc608b 3266# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6acff7da
JQ		 3267if [ "$TARGET_BASE_ARCH" = "" ]; then
3268 TARGET_BASE_ARCH=$TARGET_ARCH
6acff7da 3269fi
25be210f 3270echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
e6e91b9c
JQ		 3271if [ "$TARGET_ABI_DIR" = "" ]; then
3272 TARGET_ABI_DIR=$TARGET_ARCH
3273fi
25be210f 3274echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
1b0c87fc
JQ		 3275case "$target_arch2" in
3276 i386|x86_64)
3277 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
64b3cfdb 3278 target_phys_bits=64
25be210f 3279 echo "CONFIG_XEN=y" >> $config_target_mak
432d268c
JN		 3280 if test "$cpu" = "i386" -o "$cpu" = "x86_64"; then
3281 echo "CONFIG_XEN_MAPCACHE=y" >> $config_target_mak
3282 fi
1b0c87fc
JQ		 3283 fi
3284esac
c59249f9 3285case "$target_arch2" in
0e60a699 3286 i386|x86_64|ppcemb|ppc|ppc64|s390x)
c59249f9
JQ		 3287 # Make sure the target and host cpus are compatible
3288 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3289 \( "$target_arch2" = "$cpu" -o \
3290 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5f114bc6 3291 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
adf82011
RR		 3292 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \
3293 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
c59249f9
JQ		 3294 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
3295 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
25be210f 3296 echo "CONFIG_KVM=y" >> $config_target_mak
d5970055
MT		 3297 if test $vhost_net = "yes" ; then
3298 echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3299 fi
c59249f9
JQ		 3300 fi
3301esac
de83cd02 3302if test "$target_bigendian" = "yes" ; then
25be210f 3303 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
de83cd02 3304fi
97a847bc 3305if test "$target_softmmu" = "yes" ; then
b1aa27c4 3306 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
25be210f 3307 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
de3a354a 3308 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
0e8c9214 3309 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
5791f45b 3310 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
43ce4dfe 3311fi
997344f3 3312if test "$target_user_only" = "yes" ; then
25be210f 3313 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
997344f3 3314fi
831b7825 3315if test "$target_linux_user" = "yes" ; then
25be210f 3316 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
831b7825
TS		 3317fi
3318if test "$target_darwin_user" = "yes" ; then
25be210f 3319 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
831b7825 3320fi
111a38b0
RR		 3321if test "$smartcard_nss" = "yes" ; then
3322 echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3323 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3324 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3325fi
56aebc89
PB		 3326list=""
3327if test ! -z "$gdb_xml_files" ; then
3328 for x in $gdb_xml_files; do
3329 list="$list $source_path/gdb-xml/$x"
3330 done
3d0f1517 3331 echo "TARGET_XML_FILES=$list" >> $config_target_mak
56aebc89 3332fi
97a847bc 3333
e5fe0c52 3334if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
25be210f 3335 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
e5fe0c52 3336fi
bd0c5661
PB		 3337if test "$target_user_only" = "yes" \
3338 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
25be210f 3339 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
bd0c5661 3340fi
379f6698 3341if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
25be210f 3342 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
379f6698 3343fi
84778508 3344if test "$target_bsd_user" = "yes" ; then
25be210f 3345 echo "CONFIG_BSD_USER=y" >> $config_target_mak
84778508 3346fi
5b0753e0 3347
4afddb55 3348# generate QEMU_CFLAGS/LDFLAGS for targets
fa282484 3349
4afddb55 3350cflags=""
f9728943 3351includes=""
fa282484 3352ldflags=""
9b8e111f 3353
57ddfbf7 3354if test "$ARCH" = "sparc64" ; then
f9728943 3355 includes="-I\$(SRC_PATH)/tcg/sparc $includes"
24e804ec 3356elif test "$ARCH" = "s390x" ; then
f9728943 3357 includes="-I\$(SRC_PATH)/tcg/s390 $includes"
5d8a4f8f 3358elif test "$ARCH" = "x86_64" ; then
f9728943 3359 includes="-I\$(SRC_PATH)/tcg/i386 $includes"
57ddfbf7 3360else
f9728943 3361 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
57ddfbf7 3362fi
f9728943
PB		 3363includes="-I\$(SRC_PATH)/tcg $includes"
3364includes="-I\$(SRC_PATH)/fpu $includes"
57ddfbf7 3365
4d904533
BS		 3366if test "$target_user_only" = "yes" ; then
3367 libdis_config_mak=libdis-user/config.mak
3368else
3369 libdis_config_mak=libdis/config.mak
3370fi
3371
64656024
JQ		 3372for i in $ARCH $TARGET_BASE_ARCH ; do
3373 case "$i" in
3374 alpha)
25be210f 3375 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
4d904533 3376 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak
64656024
JQ		 3377 ;;
3378 arm)
25be210f 3379 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
4d904533 3380 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak
64656024
JQ		 3381 ;;
3382 cris)
25be210f 3383 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
4d904533 3384 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak
64656024
JQ		 3385 ;;
3386 hppa)
25be210f 3387 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
4d904533 3388 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak
64656024
JQ		 3389 ;;
3390 i386|x86_64)
25be210f 3391 echo "CONFIG_I386_DIS=y" >> $config_target_mak
4d904533 3392 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak
64656024 3393 ;;
903ec55c
AJ		 3394 ia64*)
3395 echo "CONFIG_IA64_DIS=y" >> $config_target_mak
3396 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak
3397 ;;
64656024 3398 m68k)
25be210f 3399 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
4d904533 3400 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak
64656024 3401 ;;
877fdc12 3402 microblaze*)
25be210f 3403 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
4d904533 3404 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak
64656024
JQ		 3405 ;;
3406 mips*)
25be210f 3407 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
4d904533 3408 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak
64656024
JQ		 3409 ;;
3410 ppc*)
25be210f 3411 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
4d904533 3412 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak
64656024 3413 ;;
24e804ec 3414 s390*)
25be210f 3415 echo "CONFIG_S390_DIS=y" >> $config_target_mak
4d904533 3416 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak
64656024
JQ		 3417 ;;
3418 sh4)
25be210f 3419 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
4d904533 3420 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak
64656024
JQ		 3421 ;;
3422 sparc*)
25be210f 3423 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
4d904533 3424 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak
64656024
JQ		 3425 ;;
3426 esac
3427done
3428
6ee7126f
JQ		 3429case "$ARCH" in
3430alpha)
3431 # Ensure there's only a single GP
3432 cflags="-msmall-data $cflags"
3433;;
3434esac
3435
55d9c04b
JQ		 3436if test "$target_softmmu" = "yes" ; then
3437 case "$TARGET_BASE_ARCH" in
3438 arm)
3439 cflags="-DHAS_AUDIO $cflags"
25a8bb96
MW		 3440 ;;
3441 lm32)
3442 cflags="-DHAS_AUDIO $cflags"
55d9c04b
JQ		 3443 ;;
3444 i386|mips|ppc)
3445 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3446 ;;
3447 esac
3448fi
3449
34005a00 3450if test "$target_user_only" = "yes" -a "$static" = "no" -a \
50108930 3451 "$user_pie" = "yes" ; then
34005a00
KS		 3452 cflags="-fpie $cflags"
3453 ldflags="-pie $ldflags"
3454fi
3455
471857dd
JQ		 3456if test "$target_softmmu" = "yes" -a \( \
3457 "$TARGET_ARCH" = "microblaze" -o \
3458 "$TARGET_ARCH" = "cris" \) ; then
25be210f 3459 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
471857dd
JQ		 3460fi
3461
d02c1db3 3462if test "$gprof" = "yes" ; then
25be210f 3463 echo "TARGET_GPROF=yes" >> $config_target_mak
d02c1db3
JQ		 3464 if test "$target_linux_user" = "yes" ; then
3465 cflags="-p $cflags"
3466 ldflags="-p $ldflags"
3467 fi
3468 if test "$target_softmmu" = "yes" ; then
3469 ldflags="-p $ldflags"
25be210f 3470 echo "GPROF_CFLAGS=-p" >> $config_target_mak
d02c1db3
JQ		 3471 fi
3472fi
3473
6ee7126f 3474linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
9b8e111f 3475if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
fa282484 3476 case "$ARCH" in
fa282484
JQ		 3477 sparc)
3478 # -static is used to avoid g1/g3 usage by the dynamic linker
322e5878 3479 ldflags="$linker_script -static $ldflags"
fa282484 3480 ;;
4d58be06
RH		 3481 alpha | s390x)
3482 # The default placement of the application is fine.
3483 ;;
fd76e73a 3484 *)
322e5878 3485 ldflags="$linker_script $ldflags"
fa282484
JQ		 3486 ;;
3487 esac
3488fi
fa282484 3489
e205c790 3490# use included Linux headers
af2be207
JK		 3491if test "$linux" = "yes" ; then
3492 includes="-I\$(SRC_PATH)/linux-headers $includes"
3493 mkdir -p linux-headers
3494 case "$cpu" in
3495 i386|x86_64)
3496 symlink $source_path/linux-headers/asm-x86 linux-headers/asm
3497 ;;
3498 ppcemb|ppc|ppc64)
3499 symlink $source_path/linux-headers/asm-powerpc linux-headers/asm
3500 ;;
3501 s390x)
3502 symlink $source_path/linux-headers/asm-s390 linux-headers/asm
3503 ;;
3504 esac
3505fi
e205c790 3506
25be210f
JQ		 3507echo "LDFLAGS+=$ldflags" >> $config_target_mak
3508echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
f9728943 3509echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
fa282484 3510
97a847bc 3511done # for target in $targets
7d13299d 3512
d1807a4f
PB		 3513# build tree in object directory in case the source is not in the current directory
3514DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
446b9165 3515DIRS="$DIRS pc-bios/spapr-rtas"
d1807a4f
PB		 3516DIRS="$DIRS roms/seabios roms/vgabios"
3517DIRS="$DIRS fsdev ui"
2345c77c 3518DIRS="$DIRS qapi"
13a286d5 3519DIRS="$DIRS qga"
d1807a4f
PB		 3520FILES="Makefile tests/Makefile"
3521FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3522FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
446b9165 3523FILES="$FILES pc-bios/spapr-rtas/Makefile"
d1807a4f 3524FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
5ee8ad71 3525for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.rom $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
d1807a4f
PB		 3526 FILES="$FILES pc-bios/`basename $bios_file`"
3527done
3528mkdir -p $DIRS
3529for f in $FILES ; do
f9245e10
PM		 3530 if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; then
3531 symlink "$source_path/$f" "$f"
3532 fi
d1807a4f 3533done
1ad2134f 3534
c34ebfdc 3535# temporary config to build submodules
2d9f27d2 3536for rom in seabios vgabios ; do
c34ebfdc 3537 config_mak=roms/$rom/config.mak
37116c89 3538 echo "# Automatically generated by configure - do not modify" > $config_mak
c34ebfdc
AL		 3539 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3540 echo "CC=$cc" >> $config_mak
3541 echo "BCC=bcc" >> $config_mak
3542 echo "CPP=${cross_prefix}cpp" >> $config_mak
3543 echo "OBJCOPY=objcopy" >> $config_mak
3544 echo "IASL=iasl" >> $config_mak
c34ebfdc
AL		 3545 echo "LD=$ld" >> $config_mak
3546done
3547
1ad2134f
PB		 3548for hwlib in 32 64; do
3549 d=libhw$hwlib
3550 mkdir -p $d
9953b2fc 3551 mkdir -p $d/ide
11568d6d 3552 symlink $source_path/Makefile.hw $d/Makefile
353ac78d 3553 mkdir -p $d/9pfs
37116c89 3554 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
1ad2134f 3555done
add16157 3556
111a38b0
RR		 3557if [ "$source_path" != `pwd` ]; then
3558 # out of tree build
3559 mkdir -p libcacard
3560 rm -f libcacard/Makefile
44dc0ca3 3561 symlink "$source_path/libcacard/Makefile" libcacard/Makefile
111a38b0
RR		 3562fi
3563
add16157
BS		 3564d=libuser
3565mkdir -p $d
11568d6d 3566symlink $source_path/Makefile.user $d/Makefile
299060a0
KS		 3567if test "$static" = "no" -a "$user_pie" = "yes" ; then
3568 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3569fi
b40292e7
JK		 3570
3571if test "$docs" = "yes" ; then
3572 mkdir -p QMP
3573fi
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