Statistics
| Branch: | Revision:

root / configure @ 0b862ced

History | View | Annotate | Download (90.5 kB)

1
#!/bin/sh
2
#
3
# qemu configure script (c) 2003 Fabrice Bellard
4
#
5
# set temporary file name
6
if test ! -z "$TMPDIR" ; then
7
    TMPDIR1="${TMPDIR}"
8
elif test ! -z "$TEMPDIR" ; then
9
    TMPDIR1="${TEMPDIR}"
10
else
11
    TMPDIR1="/tmp"
12
fi
13

    
14
TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15
TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16
TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
17

    
18
# NB: do not call "exit" in the trap handler; this is buggy with some shells;
19
# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
20
trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
21
rm -f config.log
22

    
23
compile_object() {
24
  echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
25
  $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
26
}
27

    
28
compile_prog() {
29
  local_cflags="$1"
30
  local_ldflags="$2"
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
33
}
34

    
35
# symbolically link $1 to $2.  Portable version of "ln -sf".
36
symlink() {
37
  rm -f $2
38
  ln -s $1 $2
39
}
40

    
41
# check whether a command is available to this shell (may be either an
42
# executable or a builtin)
43
has() {
44
    type "$1" >/dev/null 2>&1
45
}
46

    
47
# search for an executable in PATH
48
path_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

    
77
# default parameters
78
source_path=`dirname "$0"`
79
cpu=""
80
interp_prefix="/usr/gnemul/qemu-%M"
81
static="no"
82
sparc_cpu=""
83
cross_prefix=""
84
audio_drv_list=""
85
audio_card_list="ac97 es1370 sb16 hda"
86
audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
87
block_drv_whitelist=""
88
host_cc="gcc"
89
helper_cflags=""
90
libs_softmmu=""
91
libs_tools=""
92
audio_pt_int=""
93
audio_win_int=""
94
cc_i386=i386-pc-linux-gnu-gcc
95

    
96
target_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

    
110
bluez=""
111
brlapi=""
112
curl=""
113
curses=""
114
docs=""
115
fdt=""
116
kvm=""
117
kvm_para=""
118
nptl=""
119
sdl=""
120
vnc="yes"
121
sparse="no"
122
uuid=""
123
vde=""
124
vnc_tls=""
125
vnc_sasl=""
126
vnc_jpeg=""
127
vnc_png=""
128
vnc_thread="no"
129
xen=""
130
xen_ctrl_version=""
131
linux_aio=""
132
attr=""
133
vhost_net=""
134
xfs=""
135

    
136
gprof="no"
137
debug_tcg="no"
138
debug_mon="no"
139
debug="no"
140
strip_opt="yes"
141
bigendian="no"
142
mingw32="no"
143
EXESUF=""
144
prefix="/usr/local"
145
mandir="\${prefix}/share/man"
146
datadir="\${prefix}/share/qemu"
147
docdir="\${prefix}/share/doc/qemu"
148
bindir="\${prefix}/bin"
149
sysconfdir="\${prefix}/etc"
150
confsuffix="/qemu"
151
slirp="yes"
152
fmod_lib=""
153
fmod_inc=""
154
oss_lib=""
155
bsd="no"
156
linux="no"
157
solaris="no"
158
profiler="no"
159
cocoa="no"
160
softmmu="yes"
161
linux_user="no"
162
darwin_user="no"
163
bsd_user="no"
164
guest_base=""
165
uname_release=""
166
io_thread="no"
167
mixemu="no"
168
kerneldir=""
169
aix="no"
170
blobs="yes"
171
pkgversion=""
172
check_utests="no"
173
user_pie="no"
174
zero_malloc=""
175
trace_backend="nop"
176
trace_file="trace"
177
spice=""
178
rbd=""
179
smartcard=""
180
smartcard_nss=""
181
opengl=""
182

    
183
# parse CC options first
184
for opt do
185
  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
186
  case "$opt" in
187
  --cross-prefix=*) cross_prefix="$optarg"
188
  ;;
189
  --cc=*) CC="$optarg"
190
  ;;
191
  --source-path=*) source_path="$optarg"
192
  ;;
193
  --cpu=*) cpu="$optarg"
194
  ;;
195
  --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
196
  ;;
197
  --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
198
  ;;
199
  --sparc_cpu=*)
200
    sparc_cpu="$optarg"
201
    case $sparc_cpu in
202
    v7|v8|v8plus|v8plusa)
203
      cpu="sparc"
204
    ;;
205
    v9)
206
      cpu="sparc64"
207
    ;;
208
    *)
209
      echo "undefined SPARC architecture. Exiting";
210
      exit 1
211
    ;;
212
    esac
213
  ;;
214
  esac
215
done
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

    
220
cc="${cross_prefix}${CC-gcc}"
221
ar="${cross_prefix}${AR-ar}"
222
objcopy="${cross_prefix}${OBJCOPY-objcopy}"
223
ld="${cross_prefix}${LD-ld}"
224
strip="${cross_prefix}${STRIP-strip}"
225
windres="${cross_prefix}${WINDRES-windres}"
226
pkg_config="${cross_prefix}${PKG_CONFIG-pkg-config}"
227
sdl_config="${cross_prefix}${SDL_CONFIG-sdl-config}"
228

    
229
# default flags for all hosts
230
QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
231
CFLAGS="-g $CFLAGS"
232
QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
233
QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
234
QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
235
QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
236
QEMU_INCLUDES="-I. -I\$(SRC_PATH)"
237
LDFLAGS="-g $LDFLAGS"
238

    
239
# make source path absolute
240
source_path=`cd "$source_path"; pwd`
241

    
242
check_define() {
243
cat > $TMPC <<EOF
244
#if !defined($1)
245
#error Not defined
246
#endif
247
int main(void) { return 0; }
248
EOF
249
  compile_object
250
}
251

    
252
if test ! -z "$cpu" ; then
253
  # command line argument
254
  :
255
elif check_define __i386__ ; then
256
  cpu="i386"
257
elif check_define __x86_64__ ; then
258
  cpu="x86_64"
259
elif 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
267
elif check_define _ARCH_PPC ; then
268
  if check_define _ARCH_PPC64 ; then
269
    cpu="ppc64"
270
  else
271
    cpu="ppc"
272
  fi
273
elif check_define __mips__ ; then
274
  cpu="mips"
275
elif check_define __ia64__ ; then
276
  cpu="ia64"
277
elif check_define __s390__ ; then
278
  if check_define __s390x__ ; then
279
    cpu="s390x"
280
  else
281
    cpu="s390"
282
  fi
283
else
284
  cpu=`uname -m`
285
fi
286

    
287
case "$cpu" in
288
  alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64|unicore32)
289
    cpu="$cpu"
290
  ;;
291
  i386|i486|i586|i686|i86pc|BePC)
292
    cpu="i386"
293
  ;;
294
  x86_64|amd64)
295
    cpu="x86_64"
296
  ;;
297
  armv*b)
298
    cpu="armv4b"
299
  ;;
300
  armv*l)
301
    cpu="armv4l"
302
  ;;
303
  parisc|parisc64)
304
    cpu="hppa"
305
  ;;
306
  mips*)
307
    cpu="mips"
308
  ;;
309
  s390)
310
    cpu="s390"
311
  ;;
312
  s390x)
313
    cpu="s390x"
314
  ;;
315
  sparc|sun4[cdmuv])
316
    cpu="sparc"
317
  ;;
318
  *)
319
    echo "Unsupported CPU = $cpu"
320
    exit 1
321
  ;;
322
esac
323

    
324
# OS specific
325
if check_define __linux__ ; then
326
  targetos="Linux"
327
elif check_define _WIN32 ; then
328
  targetos='MINGW32'
329
elif check_define __OpenBSD__ ; then
330
  targetos='OpenBSD'
331
elif check_define __sun__ ; then
332
  targetos='SunOS'
333
elif check_define __HAIKU__ ; then
334
  targetos='Haiku'
335
else
336
  targetos=`uname -s`
337
fi
338

    
339
case $targetos in
340
CYGWIN*)
341
  mingw32="yes"
342
  QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
343
  audio_possible_drivers="winwave sdl"
344
  audio_drv_list="winwave"
345
;;
346
MINGW32*)
347
  mingw32="yes"
348
  audio_possible_drivers="winwave dsound sdl fmod"
349
  audio_drv_list="winwave"
350
;;
351
GNU/kFreeBSD)
352
  bsd="yes"
353
  audio_drv_list="oss"
354
  audio_possible_drivers="oss sdl esd pa"
355
;;
356
FreeBSD)
357
  bsd="yes"
358
  make="${MAKE-gmake}"
359
  audio_drv_list="oss"
360
  audio_possible_drivers="oss sdl esd pa"
361
  # needed for kinfo_getvmmap(3) in libutil.h
362
  LIBS="-lutil $LIBS"
363
;;
364
DragonFly)
365
  bsd="yes"
366
  make="${MAKE-gmake}"
367
  audio_drv_list="oss"
368
  audio_possible_drivers="oss sdl esd pa"
369
;;
370
NetBSD)
371
  bsd="yes"
372
  make="${MAKE-gmake}"
373
  audio_drv_list="oss"
374
  audio_possible_drivers="oss sdl esd"
375
  oss_lib="-lossaudio"
376
;;
377
OpenBSD)
378
  bsd="yes"
379
  make="${MAKE-gmake}"
380
  audio_drv_list="oss"
381
  audio_possible_drivers="oss sdl esd"
382
  oss_lib="-lossaudio"
383
;;
384
Darwin)
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 [ "$cpu" = "i386" ] ; then
390
    is_x86_64=`sysctl -n hw.optional.x86_64`
391
    [ "$is_x86_64" = "1" ] && cpu=x86_64
392
  fi
393
  if [ "$cpu" = "x86_64" ] ; then
394
    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
395
    LDFLAGS="-arch x86_64 $LDFLAGS"
396
  else
397
    QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
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"
404
  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
405
;;
406
SunOS)
407
  solaris="yes"
408
  make="${MAKE-gmake}"
409
  install="${INSTALL-ginstall}"
410
  ld="gld"
411
  needs_libsunmath="no"
412
  solarisrev=`uname -r | cut -f2 -d.`
413
  # have to select again, because `uname -m` returns i86pc
414
  # even on an x86_64 box.
415
  solariscpu=`isainfo -k`
416
  if test "${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"
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"
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
433
    fi
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"
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"
443
  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
444
  LIBS="-lsocket -lnsl -lresolv $LIBS"
445
;;
446
AIX)
447
  aix="yes"
448
  make="${MAKE-gmake}"
449
;;
450
Haiku)
451
  haiku="yes"
452
  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
453
  LIBS="-lposix_error_mapper -lnetwork $LIBS"
454
;;
455
*)
456
  audio_drv_list="oss"
457
  audio_possible_drivers="oss alsa sdl esd pa"
458
  linux="yes"
459
  linux_user="yes"
460
  usb="linux"
461
  if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
462
    audio_possible_drivers="$audio_possible_drivers fmod"
463
  fi
464
;;
465
esac
466

    
467
if [ "$bsd" = "yes" ] ; then
468
  if [ "$darwin" != "yes" ] ; then
469
    usb="bsd"
470
  fi
471
  bsd_user="yes"
472
fi
473

    
474
: ${make=${MAKE-make}}
475
: ${install=${INSTALL-install}}
476

    
477
if test "$mingw32" = "yes" ; then
478
  EXESUF=".exe"
479
  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
480
  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
481
  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
482
  LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS"
483
  prefix="c:/Program Files/Qemu"
484
  mandir="\${prefix}"
485
  datadir="\${prefix}"
486
  docdir="\${prefix}"
487
  bindir="\${prefix}"
488
  sysconfdir="\${prefix}"
489
  confsuffix=""
490
fi
491

    
492
werror=""
493

    
494
for opt do
495
  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
496
  case "$opt" in
497
  --help|-h) show_help=yes
498
  ;;
499
  --version|-V) exec cat $source_path/VERSION
500
  ;;
501
  --prefix=*) prefix="$optarg"
502
  ;;
503
  --interp-prefix=*) interp_prefix="$optarg"
504
  ;;
505
  --source-path=*)
506
  ;;
507
  --cross-prefix=*)
508
  ;;
509
  --cc=*)
510
  ;;
511
  --host-cc=*) host_cc="$optarg"
512
  ;;
513
  --make=*) make="$optarg"
514
  ;;
515
  --install=*) install="$optarg"
516
  ;;
517
  --extra-cflags=*)
518
  ;;
519
  --extra-ldflags=*)
520
  ;;
521
  --cpu=*)
522
  ;;
523
  --target-list=*) target_list="$optarg"
524
  ;;
525
  --enable-trace-backend=*) trace_backend="$optarg"
526
  ;;
527
  --with-trace-file=*) trace_file="$optarg"
528
  ;;
529
  --enable-gprof) gprof="yes"
530
  ;;
531
  --static)
532
    static="yes"
533
    LDFLAGS="-static $LDFLAGS"
534
  ;;
535
  --mandir=*) mandir="$optarg"
536
  ;;
537
  --bindir=*) bindir="$optarg"
538
  ;;
539
  --datadir=*) datadir="$optarg"
540
  ;;
541
  --docdir=*) docdir="$optarg"
542
  ;;
543
  --sysconfdir=*) sysconfdir="$optarg"
544
  ;;
545
  --disable-sdl) sdl="no"
546
  ;;
547
  --enable-sdl) sdl="yes"
548
  ;;
549
  --disable-vnc) vnc="no"
550
  ;;
551
  --enable-vnc) vnc="yes"
552
  ;;
553
  --fmod-lib=*) fmod_lib="$optarg"
554
  ;;
555
  --fmod-inc=*) fmod_inc="$optarg"
556
  ;;
557
  --oss-lib=*) oss_lib="$optarg"
558
  ;;
559
  --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
560
  ;;
561
  --audio-drv-list=*) audio_drv_list="$optarg"
562
  ;;
563
  --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
564
  ;;
565
  --enable-debug-tcg) debug_tcg="yes"
566
  ;;
567
  --disable-debug-tcg) debug_tcg="no"
568
  ;;
569
  --enable-debug-mon) debug_mon="yes"
570
  ;;
571
  --disable-debug-mon) debug_mon="no"
572
  ;;
573
  --enable-debug)
574
      # Enable debugging options that aren't excessively noisy
575
      debug_tcg="yes"
576
      debug_mon="yes"
577
      debug="yes"
578
      strip_opt="no"
579
  ;;
580
  --enable-sparse) sparse="yes"
581
  ;;
582
  --disable-sparse) sparse="no"
583
  ;;
584
  --disable-strip) strip_opt="no"
585
  ;;
586
  --disable-vnc-tls) vnc_tls="no"
587
  ;;
588
  --enable-vnc-tls) vnc_tls="yes"
589
  ;;
590
  --disable-vnc-sasl) vnc_sasl="no"
591
  ;;
592
  --enable-vnc-sasl) vnc_sasl="yes"
593
  ;;
594
  --disable-vnc-jpeg) vnc_jpeg="no"
595
  ;;
596
  --enable-vnc-jpeg) vnc_jpeg="yes"
597
  ;;
598
  --disable-vnc-png) vnc_png="no"
599
  ;;
600
  --enable-vnc-png) vnc_png="yes"
601
  ;;
602
  --disable-vnc-thread) vnc_thread="no"
603
  ;;
604
  --enable-vnc-thread) vnc_thread="yes"
605
  ;;
606
  --disable-slirp) slirp="no"
607
  ;;
608
  --disable-uuid) uuid="no"
609
  ;;
610
  --enable-uuid) uuid="yes"
611
  ;;
612
  --disable-vde) vde="no"
613
  ;;
614
  --enable-vde) vde="yes"
615
  ;;
616
  --disable-xen) xen="no"
617
  ;;
618
  --enable-xen) xen="yes"
619
  ;;
620
  --disable-brlapi) brlapi="no"
621
  ;;
622
  --enable-brlapi) brlapi="yes"
623
  ;;
624
  --disable-bluez) bluez="no"
625
  ;;
626
  --enable-bluez) bluez="yes"
627
  ;;
628
  --disable-kvm) kvm="no"
629
  ;;
630
  --enable-kvm) kvm="yes"
631
  ;;
632
  --disable-spice) spice="no"
633
  ;;
634
  --enable-spice) spice="yes"
635
  ;;
636
  --enable-profiler) profiler="yes"
637
  ;;
638
  --enable-cocoa)
639
      cocoa="yes" ;
640
      sdl="no" ;
641
      audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
642
  ;;
643
  --disable-system) softmmu="no"
644
  ;;
645
  --enable-system) softmmu="yes"
646
  ;;
647
  --disable-user)
648
      linux_user="no" ;
649
      bsd_user="no" ;
650
      darwin_user="no"
651
  ;;
652
  --enable-user) ;;
653
  --disable-linux-user) linux_user="no"
654
  ;;
655
  --enable-linux-user) linux_user="yes"
656
  ;;
657
  --disable-darwin-user) darwin_user="no"
658
  ;;
659
  --enable-darwin-user) darwin_user="yes"
660
  ;;
661
  --disable-bsd-user) bsd_user="no"
662
  ;;
663
  --enable-bsd-user) bsd_user="yes"
664
  ;;
665
  --enable-guest-base) guest_base="yes"
666
  ;;
667
  --disable-guest-base) guest_base="no"
668
  ;;
669
  --enable-user-pie) user_pie="yes"
670
  ;;
671
  --disable-user-pie) user_pie="no"
672
  ;;
673
  --enable-uname-release=*) uname_release="$optarg"
674
  ;;
675
  --sparc_cpu=*)
676
  ;;
677
  --enable-werror) werror="yes"
678
  ;;
679
  --disable-werror) werror="no"
680
  ;;
681
  --disable-curses) curses="no"
682
  ;;
683
  --enable-curses) curses="yes"
684
  ;;
685
  --disable-curl) curl="no"
686
  ;;
687
  --enable-curl) curl="yes"
688
  ;;
689
  --disable-fdt) fdt="no"
690
  ;;
691
  --enable-fdt) fdt="yes"
692
  ;;
693
  --disable-check-utests) check_utests="no"
694
  ;;
695
  --enable-check-utests) check_utests="yes"
696
  ;;
697
  --disable-nptl) nptl="no"
698
  ;;
699
  --enable-nptl) nptl="yes"
700
  ;;
701
  --enable-mixemu) mixemu="yes"
702
  ;;
703
  --disable-linux-aio) linux_aio="no"
704
  ;;
705
  --enable-linux-aio) linux_aio="yes"
706
  ;;
707
  --disable-attr) attr="no"
708
  ;;
709
  --enable-attr) attr="yes"
710
  ;;
711
  --enable-io-thread) io_thread="yes"
712
  ;;
713
  --disable-blobs) blobs="no"
714
  ;;
715
  --kerneldir=*) kerneldir="$optarg"
716
  ;;
717
  --with-pkgversion=*) pkgversion=" ($optarg)"
718
  ;;
719
  --disable-docs) docs="no"
720
  ;;
721
  --enable-docs) docs="yes"
722
  ;;
723
  --disable-vhost-net) vhost_net="no"
724
  ;;
725
  --enable-vhost-net) vhost_net="yes"
726
  ;;
727
  --disable-opengl) opengl="no"
728
  ;;
729
  --enable-opengl) opengl="yes"
730
  ;;
731
  --*dir)
732
  ;;
733
  --disable-rbd) rbd="no"
734
  ;;
735
  --enable-rbd) rbd="yes"
736
  ;;
737
  --disable-smartcard) smartcard="no"
738
  ;;
739
  --enable-smartcard) smartcard="yes"
740
  ;;
741
  --disable-smartcard-nss) smartcard_nss="no"
742
  ;;
743
  --enable-smartcard-nss) smartcard_nss="yes"
744
  ;;
745
  *) echo "ERROR: unknown option $opt"; show_help="yes"
746
  ;;
747
  esac
748
done
749

    
750
#
751
# If cpu ~= sparc and  sparc_cpu hasn't been defined, plug in the right
752
# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
753
#
754
host_guest_base="no"
755
case "$cpu" in
756
    sparc) case $sparc_cpu in
757
           v7|v8)
758
             QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
759
           ;;
760
           v8plus|v8plusa)
761
             QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
762
           ;;
763
           *) # sparc_cpu not defined in the command line
764
             QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
765
           esac
766
           LDFLAGS="-m32 $LDFLAGS"
767
           QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
768
           if test "$solaris" = "no" ; then
769
             QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
770
             helper_cflags="-ffixed-i0"
771
           fi
772
           ;;
773
    sparc64)
774
           QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
775
           LDFLAGS="-m64 $LDFLAGS"
776
           QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
777
           if test "$solaris" != "no" ; then
778
             QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
779
           fi
780
           ;;
781
    s390)
782
           QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
783
           LDFLAGS="-m31 $LDFLAGS"
784
           host_guest_base="yes"
785
           ;;
786
    s390x)
787
           QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
788
           LDFLAGS="-m64 $LDFLAGS"
789
           host_guest_base="yes"
790
           ;;
791
    i386)
792
           QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
793
           LDFLAGS="-m32 $LDFLAGS"
794
           cc_i386='$(CC) -m32'
795
           helper_cflags="-fomit-frame-pointer"
796
           host_guest_base="yes"
797
           ;;
798
    x86_64)
799
           QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
800
           LDFLAGS="-m64 $LDFLAGS"
801
           cc_i386='$(CC) -m32'
802
           host_guest_base="yes"
803
           ;;
804
    arm*)
805
           host_guest_base="yes"
806
           ;;
807
    ppc*)
808
           host_guest_base="yes"
809
           ;;
810
    mips*)
811
           host_guest_base="yes"
812
           ;;
813
    ia64*)
814
           host_guest_base="yes"
815
           ;;
816
    hppa*)
817
           host_guest_base="yes"
818
           ;;
819
    unicore32*)
820
           host_guest_base="yes"
821
           ;;
822
esac
823

    
824
[ -z "$guest_base" ] && guest_base="$host_guest_base"
825

    
826

    
827
default_target_list=""
828

    
829
# these targets are portable
830
if [ "$softmmu" = "yes" ] ; then
831
    default_target_list="\
832
i386-softmmu \
833
x86_64-softmmu \
834
alpha-softmmu \
835
arm-softmmu \
836
cris-softmmu \
837
lm32-softmmu \
838
m68k-softmmu \
839
microblaze-softmmu \
840
microblazeel-softmmu \
841
mips-softmmu \
842
mipsel-softmmu \
843
mips64-softmmu \
844
mips64el-softmmu \
845
ppc-softmmu \
846
ppcemb-softmmu \
847
ppc64-softmmu \
848
sh4-softmmu \
849
sh4eb-softmmu \
850
sparc-softmmu \
851
sparc64-softmmu \
852
s390x-softmmu \
853
"
854
fi
855
# the following are Linux specific
856
if [ "$linux_user" = "yes" ] ; then
857
    default_target_list="${default_target_list}\
858
i386-linux-user \
859
x86_64-linux-user \
860
alpha-linux-user \
861
arm-linux-user \
862
armeb-linux-user \
863
cris-linux-user \
864
m68k-linux-user \
865
microblaze-linux-user \
866
microblazeel-linux-user \
867
mips-linux-user \
868
mipsel-linux-user \
869
ppc-linux-user \
870
ppc64-linux-user \
871
ppc64abi32-linux-user \
872
sh4-linux-user \
873
sh4eb-linux-user \
874
sparc-linux-user \
875
sparc64-linux-user \
876
sparc32plus-linux-user \
877
unicore32-linux-user \
878
s390x-linux-user \
879
"
880
fi
881
# the following are Darwin specific
882
if [ "$darwin_user" = "yes" ] ; then
883
    default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
884
fi
885
# the following are BSD specific
886
if [ "$bsd_user" = "yes" ] ; then
887
    default_target_list="${default_target_list}\
888
i386-bsd-user \
889
x86_64-bsd-user \
890
sparc-bsd-user \
891
sparc64-bsd-user \
892
"
893
fi
894

    
895
if test x"$show_help" = x"yes" ; then
896
cat << EOF
897

    
898
Usage: configure [options]
899
Options: [defaults in brackets after descriptions]
900

    
901
EOF
902
echo "Standard options:"
903
echo "  --help                   print this message"
904
echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
905
echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
906
echo "                           use %M for cpu name [$interp_prefix]"
907
echo "  --target-list=LIST       set target list (default: build everything)"
908
echo "Available targets: $default_target_list" | \
909
    fold -s -w 53 | sed -e 's/^/                           /'
910
echo ""
911
echo "Advanced options (experts only):"
912
echo "  --source-path=PATH       path of source code [$source_path]"
913
echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
914
echo "  --cc=CC                  use C compiler CC [$cc]"
915
echo "  --host-cc=CC             use C compiler CC [$host_cc] for code run at"
916
echo "                           build time"
917
echo "  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS"
918
echo "  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS"
919
echo "  --make=MAKE              use specified make [$make]"
920
echo "  --install=INSTALL        use specified install [$install]"
921
echo "  --static                 enable static build [$static]"
922
echo "  --mandir=PATH            install man pages in PATH"
923
echo "  --datadir=PATH           install firmware in PATH"
924
echo "  --docdir=PATH            install documentation in PATH"
925
echo "  --bindir=PATH            install binaries in PATH"
926
echo "  --sysconfdir=PATH        install config in PATH/qemu"
927
echo "  --enable-debug-tcg       enable TCG debugging"
928
echo "  --disable-debug-tcg      disable TCG debugging (default)"
929
echo "  --enable-debug           enable common debug build options"
930
echo "  --enable-sparse          enable sparse checker"
931
echo "  --disable-sparse         disable sparse checker (default)"
932
echo "  --disable-strip          disable stripping binaries"
933
echo "  --disable-werror         disable compilation abort on warning"
934
echo "  --disable-sdl            disable SDL"
935
echo "  --enable-sdl             enable SDL"
936
echo "  --disable-vnc            disable VNC"
937
echo "  --enable-vnc             enable VNC"
938
echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
939
echo "  --audio-drv-list=LIST    set audio drivers list:"
940
echo "                           Available drivers: $audio_possible_drivers"
941
echo "  --audio-card-list=LIST   set list of emulated audio cards [$audio_card_list]"
942
echo "                           Available cards: $audio_possible_cards"
943
echo "  --block-drv-whitelist=L  set block driver whitelist"
944
echo "                           (affects only QEMU, not qemu-img)"
945
echo "  --enable-mixemu          enable mixer emulation"
946
echo "  --disable-xen            disable xen backend driver support"
947
echo "  --enable-xen             enable xen backend driver support"
948
echo "  --disable-brlapi         disable BrlAPI"
949
echo "  --enable-brlapi          enable BrlAPI"
950
echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
951
echo "  --enable-vnc-tls         enable TLS encryption for VNC server"
952
echo "  --disable-vnc-sasl       disable SASL encryption for VNC server"
953
echo "  --enable-vnc-sasl        enable SASL encryption for VNC server"
954
echo "  --disable-vnc-jpeg       disable JPEG lossy compression for VNC server"
955
echo "  --enable-vnc-jpeg        enable JPEG lossy compression for VNC server"
956
echo "  --disable-vnc-png        disable PNG compression for VNC server (default)"
957
echo "  --enable-vnc-png         enable PNG compression for VNC server"
958
echo "  --disable-vnc-thread     disable threaded VNC server"
959
echo "  --enable-vnc-thread      enable threaded VNC server"
960
echo "  --disable-curses         disable curses output"
961
echo "  --enable-curses          enable curses output"
962
echo "  --disable-curl           disable curl connectivity"
963
echo "  --enable-curl            enable curl connectivity"
964
echo "  --disable-fdt            disable fdt device tree"
965
echo "  --enable-fdt             enable fdt device tree"
966
echo "  --disable-check-utests   disable check unit-tests"
967
echo "  --enable-check-utests    enable check unit-tests"
968
echo "  --disable-bluez          disable bluez stack connectivity"
969
echo "  --enable-bluez           enable bluez stack connectivity"
970
echo "  --disable-slirp          disable SLIRP userspace network connectivity"
971
echo "  --disable-kvm            disable KVM acceleration support"
972
echo "  --enable-kvm             enable KVM acceleration support"
973
echo "  --disable-nptl           disable usermode NPTL support"
974
echo "  --enable-nptl            enable usermode NPTL support"
975
echo "  --enable-system          enable all system emulation targets"
976
echo "  --disable-system         disable all system emulation targets"
977
echo "  --enable-user            enable supported user emulation targets"
978
echo "  --disable-user           disable all user emulation targets"
979
echo "  --enable-linux-user      enable all linux usermode emulation targets"
980
echo "  --disable-linux-user     disable all linux usermode emulation targets"
981
echo "  --enable-darwin-user     enable all darwin usermode emulation targets"
982
echo "  --disable-darwin-user    disable all darwin usermode emulation targets"
983
echo "  --enable-bsd-user        enable all BSD usermode emulation targets"
984
echo "  --disable-bsd-user       disable all BSD usermode emulation targets"
985
echo "  --enable-guest-base      enable GUEST_BASE support for usermode"
986
echo "                           emulation targets"
987
echo "  --disable-guest-base     disable GUEST_BASE support"
988
echo "  --enable-user-pie        build usermode emulation targets as PIE"
989
echo "  --disable-user-pie       do not build usermode emulation targets as PIE"
990
echo "  --fmod-lib               path to FMOD library"
991
echo "  --fmod-inc               path to FMOD includes"
992
echo "  --oss-lib                path to OSS library"
993
echo "  --enable-uname-release=R Return R for uname -r in usermode emulation"
994
echo "  --sparc_cpu=V            Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
995
echo "  --disable-uuid           disable uuid support"
996
echo "  --enable-uuid            enable uuid support"
997
echo "  --disable-vde            disable support for vde network"
998
echo "  --enable-vde             enable support for vde network"
999
echo "  --disable-linux-aio      disable Linux AIO support"
1000
echo "  --enable-linux-aio       enable Linux AIO support"
1001
echo "  --disable-attr           disables attr and xattr support"
1002
echo "  --enable-attr            enable attr and xattr support"
1003
echo "  --enable-io-thread       enable IO thread"
1004
echo "  --disable-blobs          disable installing provided firmware blobs"
1005
echo "  --kerneldir=PATH         look for kernel includes in PATH"
1006
echo "  --enable-docs            enable documentation build"
1007
echo "  --disable-docs           disable documentation build"
1008
echo "  --disable-vhost-net      disable vhost-net acceleration support"
1009
echo "  --enable-vhost-net       enable vhost-net acceleration support"
1010
echo "  --enable-trace-backend=B Set trace backend"
1011
echo "                           Available backends:" $("$source_path"/scripts/tracetool --list-backends)
1012
echo "  --with-trace-file=NAME   Full PATH,NAME of file to store traces"
1013
echo "                           Default:trace-<pid>"
1014
echo "  --disable-spice          disable spice"
1015
echo "  --enable-spice           enable spice"
1016
echo "  --enable-rbd             enable building the rados block device (rbd)"
1017
echo "  --disable-smartcard      disable smartcard support"
1018
echo "  --enable-smartcard       enable smartcard support"
1019
echo "  --disable-smartcard-nss  disable smartcard nss support"
1020
echo "  --enable-smartcard-nss   enable smartcard nss support"
1021
echo ""
1022
echo "NOTE: The object files are built at the place where configure is launched"
1023
exit 1
1024
fi
1025

    
1026
# check that the C compiler works.
1027
cat > $TMPC <<EOF
1028
int main(void) {}
1029
EOF
1030

    
1031
if compile_object ; then
1032
  : C compiler works ok
1033
else
1034
    echo "ERROR: \"$cc\" either does not exist or does not work"
1035
    exit 1
1036
fi
1037

    
1038
gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
1039
gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1040
gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1041
gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags"
1042
cat > $TMPC << EOF
1043
int main(void) { return 0; }
1044
EOF
1045
for flag in $gcc_flags; do
1046
    if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
1047
	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
1048
    fi
1049
done
1050

    
1051
#
1052
# Solaris specific configure tool chain decisions
1053
#
1054
if test "$solaris" = "yes" ; then
1055
  if has $install; then
1056
    :
1057
  else
1058
    echo "Solaris install program not found. Use --install=/usr/ucb/install or"
1059
    echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
1060
    echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1061
    exit 1
1062
  fi
1063
  if test "`path_of $install`" = "/usr/sbin/install" ; then
1064
    echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
1065
    echo "try ginstall from the GNU fileutils available from www.blastwave.org"
1066
    echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1067
    exit 1
1068
  fi
1069
  if has ar; then
1070
    :
1071
  else
1072
    echo "Error: No path includes ar"
1073
    if test -f /usr/ccs/bin/ar ; then
1074
      echo "Add /usr/ccs/bin to your path and rerun configure"
1075
    fi
1076
    exit 1
1077
  fi
1078
fi
1079

    
1080
if test -z "$target_list" ; then
1081
    target_list="$default_target_list"
1082
else
1083
    target_list=`echo "$target_list" | sed -e 's/,/ /g'`
1084
fi
1085
if test -z "$target_list" ; then
1086
    echo "No targets enabled"
1087
    exit 1
1088
fi
1089
# see if system emulation was really requested
1090
case " $target_list " in
1091
  *"-softmmu "*) softmmu=yes
1092
  ;;
1093
  *) softmmu=no
1094
  ;;
1095
esac
1096

    
1097
feature_not_found() {
1098
  feature=$1
1099

    
1100
  echo "ERROR"
1101
  echo "ERROR: User requested feature $feature"
1102
  echo "ERROR: configure was not able to find it"
1103
  echo "ERROR"
1104
  exit 1;
1105
}
1106

    
1107
if test -z "$cross_prefix" ; then
1108

    
1109
# ---
1110
# big/little endian test
1111
cat > $TMPC << EOF
1112
#include <inttypes.h>
1113
int main(int argc, char ** argv){
1114
        volatile uint32_t i=0x01234567;
1115
        return (*((uint8_t*)(&i))) == 0x67;
1116
}
1117
EOF
1118

    
1119
if compile_prog "" "" ; then
1120
$TMPE && bigendian="yes"
1121
else
1122
echo big/little test failed
1123
fi
1124

    
1125
else
1126

    
1127
# if cross compiling, cannot launch a program, so make a static guess
1128
case "$cpu" in
1129
  armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
1130
    bigendian=yes
1131
  ;;
1132
esac
1133

    
1134
fi
1135

    
1136
# host long bits test, actually a pointer size test
1137
cat > $TMPC << EOF
1138
int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1];
1139
EOF
1140
if compile_object; then
1141
hostlongbits=64
1142
else
1143
hostlongbits=32
1144
fi
1145

    
1146

    
1147
##########################################
1148
# NPTL probe
1149

    
1150
if test "$nptl" != "no" ; then
1151
  cat > $TMPC <<EOF
1152
#include <sched.h>
1153
#include <linux/futex.h>
1154
void foo()
1155
{
1156
#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
1157
#error bork
1158
#endif
1159
}
1160
EOF
1161

    
1162
  if compile_object ; then
1163
    nptl=yes
1164
  else
1165
    if test "$nptl" = "yes" ; then
1166
      feature_not_found "nptl"
1167
    fi
1168
    nptl=no
1169
  fi
1170
fi
1171

    
1172
##########################################
1173
# zlib check
1174

    
1175
cat > $TMPC << EOF
1176
#include <zlib.h>
1177
int main(void) { zlibVersion(); return 0; }
1178
EOF
1179
if compile_prog "" "-lz" ; then
1180
    :
1181
else
1182
    echo
1183
    echo "Error: zlib check failed"
1184
    echo "Make sure to have the zlib libs and headers installed."
1185
    echo
1186
    exit 1
1187
fi
1188

    
1189
##########################################
1190
# xen probe
1191

    
1192
if test "$xen" != "no" ; then
1193
  xen_libs="-lxenstore -lxenctrl -lxenguest"
1194

    
1195
  # Xen unstable
1196
  cat > $TMPC <<EOF
1197
#include <xenctrl.h>
1198
#include <xs.h>
1199
#include <stdint.h>
1200
#include <xen/hvm/hvm_info_table.h>
1201
#if !defined(HVM_MAX_VCPUS)
1202
# error HVM_MAX_VCPUS not defined
1203
#endif
1204
int main(void) {
1205
  xc_interface *xc;
1206
  xs_daemon_open();
1207
  xc = xc_interface_open(0, 0, 0);
1208
  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1209
  xc_gnttab_open(NULL, 0);
1210
  return 0;
1211
}
1212
EOF
1213
  if compile_prog "" "$xen_libs" ; then
1214
    xen_ctrl_version=410
1215
    xen=yes
1216

    
1217
  # Xen 4.0.0
1218
  elif (
1219
      cat > $TMPC <<EOF
1220
#include <xenctrl.h>
1221
#include <xs.h>
1222
#include <stdint.h>
1223
#include <xen/hvm/hvm_info_table.h>
1224
#if !defined(HVM_MAX_VCPUS)
1225
# error HVM_MAX_VCPUS not defined
1226
#endif
1227
int main(void) {
1228
  xs_daemon_open();
1229
  xc_interface_open();
1230
  xc_gnttab_open();
1231
  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1232
  return 0;
1233
}
1234
EOF
1235
      compile_prog "" "$xen_libs"
1236
    ) ; then
1237
    xen_ctrl_version=400
1238
    xen=yes
1239

    
1240
  # Xen 3.3.0, 3.4.0
1241
  elif (
1242
      cat > $TMPC <<EOF
1243
#include <xenctrl.h>
1244
#include <xs.h>
1245
int main(void) {
1246
  xs_daemon_open();
1247
  xc_interface_open();
1248
  xc_gnttab_open();
1249
  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
1250
  return 0;
1251
}
1252
EOF
1253
      compile_prog "" "$xen_libs"
1254
    ) ; then
1255
    xen_ctrl_version=330
1256
    xen=yes
1257

    
1258
  # Xen not found or unsupported
1259
  else
1260
    if test "$xen" = "yes" ; then
1261
      feature_not_found "xen"
1262
    fi
1263
    xen=no
1264
  fi
1265

    
1266
  if test "$xen" = yes; then
1267
    libs_softmmu="$xen_libs $libs_softmmu"
1268
  fi
1269
fi
1270

    
1271
##########################################
1272
# pkg-config probe
1273

    
1274
if ! has $pkg_config; then
1275
  echo warning: proceeding without "$pkg_config" >&2
1276
  pkg_config=/bin/false
1277
fi
1278

    
1279
##########################################
1280
# Sparse probe
1281
if test "$sparse" != "no" ; then
1282
  if has cgcc; then
1283
    sparse=yes
1284
  else
1285
    if test "$sparse" = "yes" ; then
1286
      feature_not_found "sparse"
1287
    fi
1288
    sparse=no
1289
  fi
1290
fi
1291

    
1292
##########################################
1293
# SDL probe
1294

    
1295
# Look for sdl configuration program (pkg-config or sdl-config).  Try
1296
# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
1297
if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then
1298
  sdl_config=sdl-config
1299
fi
1300

    
1301
if $pkg_config sdl --modversion >/dev/null 2>&1; then
1302
  sdlconfig="$pkg_config sdl"
1303
  _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
1304
elif has ${sdl_config}; then
1305
  sdlconfig="$sdl_config"
1306
  _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
1307
else
1308
  if test "$sdl" = "yes" ; then
1309
    feature_not_found "sdl"
1310
  fi
1311
  sdl=no
1312
fi
1313
if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
1314
  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
1315
fi
1316

    
1317
sdl_too_old=no
1318
if test "$sdl" != "no" ; then
1319
  cat > $TMPC << EOF
1320
#include <SDL.h>
1321
#undef main /* We don't want SDL to override our main() */
1322
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1323
EOF
1324
  sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1325
  if test "$static" = "yes" ; then
1326
    sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
1327
  else
1328
    sdl_libs=`$sdlconfig --libs 2> /dev/null`
1329
  fi
1330
  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1331
    if test "$_sdlversion" -lt 121 ; then
1332
      sdl_too_old=yes
1333
    else
1334
      if test "$cocoa" = "no" ; then
1335
        sdl=yes
1336
      fi
1337
    fi
1338

    
1339
    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
1340
    if test "$sdl" = "yes" -a "$static" = "yes" ; then
1341
      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
1342
         sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
1343
         sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
1344
      fi
1345
      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1346
	:
1347
      else
1348
        sdl=no
1349
      fi
1350
    fi # static link
1351
  else # sdl not found
1352
    if test "$sdl" = "yes" ; then
1353
      feature_not_found "sdl"
1354
    fi
1355
    sdl=no
1356
  fi # sdl compile test
1357
fi
1358

    
1359
if test "$sdl" = "yes" ; then
1360
  cat > $TMPC <<EOF
1361
#include <SDL.h>
1362
#if defined(SDL_VIDEO_DRIVER_X11)
1363
#include <X11/XKBlib.h>
1364
#else
1365
#error No x11 support
1366
#endif
1367
int main(void) { return 0; }
1368
EOF
1369
  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
1370
    sdl_libs="$sdl_libs -lX11"
1371
  fi
1372
  if test "$mingw32" = "yes" ; then
1373
    sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1374
  fi
1375
  libs_softmmu="$sdl_libs $libs_softmmu"
1376
fi
1377

    
1378
##########################################
1379
# VNC TLS detection
1380
if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
1381
  cat > $TMPC <<EOF
1382
#include <gnutls/gnutls.h>
1383
int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1384
EOF
1385
  vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
1386
  vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
1387
  if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1388
    vnc_tls=yes
1389
    libs_softmmu="$vnc_tls_libs $libs_softmmu"
1390
  else
1391
    if test "$vnc_tls" = "yes" ; then
1392
      feature_not_found "vnc-tls"
1393
    fi
1394
    vnc_tls=no
1395
  fi
1396
fi
1397

    
1398
##########################################
1399
# VNC SASL detection
1400
if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
1401
  cat > $TMPC <<EOF
1402
#include <sasl/sasl.h>
1403
#include <stdio.h>
1404
int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1405
EOF
1406
  # Assuming Cyrus-SASL installed in /usr prefix
1407
  vnc_sasl_cflags=""
1408
  vnc_sasl_libs="-lsasl2"
1409
  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1410
    vnc_sasl=yes
1411
    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1412
  else
1413
    if test "$vnc_sasl" = "yes" ; then
1414
      feature_not_found "vnc-sasl"
1415
    fi
1416
    vnc_sasl=no
1417
  fi
1418
fi
1419

    
1420
##########################################
1421
# VNC JPEG detection
1422
if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
1423
cat > $TMPC <<EOF
1424
#include <stdio.h>
1425
#include <jpeglib.h>
1426
int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
1427
EOF
1428
    vnc_jpeg_cflags=""
1429
    vnc_jpeg_libs="-ljpeg"
1430
  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
1431
    vnc_jpeg=yes
1432
    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
1433
  else
1434
    if test "$vnc_jpeg" = "yes" ; then
1435
      feature_not_found "vnc-jpeg"
1436
    fi
1437
    vnc_jpeg=no
1438
  fi
1439
fi
1440

    
1441
##########################################
1442
# VNC PNG detection
1443
if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
1444
cat > $TMPC <<EOF
1445
//#include <stdio.h>
1446
#include <png.h>
1447
#include <stddef.h>
1448
int main(void) {
1449
    png_structp png_ptr;
1450
    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
1451
    return 0;
1452
}
1453
EOF
1454
    vnc_png_cflags=""
1455
    vnc_png_libs="-lpng"
1456
  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
1457
    vnc_png=yes
1458
    libs_softmmu="$vnc_png_libs $libs_softmmu"
1459
  else
1460
    if test "$vnc_png" = "yes" ; then
1461
      feature_not_found "vnc-png"
1462
    fi
1463
    vnc_png=no
1464
  fi
1465
fi
1466

    
1467
##########################################
1468
# fnmatch() probe, used for ACL routines
1469
fnmatch="no"
1470
cat > $TMPC << EOF
1471
#include <fnmatch.h>
1472
int main(void)
1473
{
1474
    fnmatch("foo", "foo", 0);
1475
    return 0;
1476
}
1477
EOF
1478
if compile_prog "" "" ; then
1479
   fnmatch="yes"
1480
fi
1481

    
1482
##########################################
1483
# uuid_generate() probe, used for vdi block driver
1484
if test "$uuid" != "no" ; then
1485
  uuid_libs="-luuid"
1486
  cat > $TMPC << EOF
1487
#include <uuid/uuid.h>
1488
int main(void)
1489
{
1490
    uuid_t my_uuid;
1491
    uuid_generate(my_uuid);
1492
    return 0;
1493
}
1494
EOF
1495
  if compile_prog "" "$uuid_libs" ; then
1496
    uuid="yes"
1497
    libs_softmmu="$uuid_libs $libs_softmmu"
1498
    libs_tools="$uuid_libs $libs_tools"
1499
  else
1500
    if test "$uuid" = "yes" ; then
1501
      feature_not_found "uuid"
1502
    fi
1503
    uuid=no
1504
  fi
1505
fi
1506

    
1507
##########################################
1508
# xfsctl() probe, used for raw-posix
1509
if test "$xfs" != "no" ; then
1510
  cat > $TMPC << EOF
1511
#include <xfs/xfs.h>
1512
int main(void)
1513
{
1514
    xfsctl(NULL, 0, 0, NULL);
1515
    return 0;
1516
}
1517
EOF
1518
  if compile_prog "" "" ; then
1519
    xfs="yes"
1520
  else
1521
    if test "$xfs" = "yes" ; then
1522
      feature_not_found "xfs"
1523
    fi
1524
    xfs=no
1525
  fi
1526
fi
1527

    
1528
##########################################
1529
# vde libraries probe
1530
if test "$vde" != "no" ; then
1531
  vde_libs="-lvdeplug"
1532
  cat > $TMPC << EOF
1533
#include <libvdeplug.h>
1534
int main(void)
1535
{
1536
    struct vde_open_args a = {0, 0, 0};
1537
    vde_open("", "", &a);
1538
    return 0;
1539
}
1540
EOF
1541
  if compile_prog "" "$vde_libs" ; then
1542
    vde=yes
1543
    libs_softmmu="$vde_libs $libs_softmmu"
1544
    libs_tools="$vde_libs $libs_tools"
1545
  else
1546
    if test "$vde" = "yes" ; then
1547
      feature_not_found "vde"
1548
    fi
1549
    vde=no
1550
  fi
1551
fi
1552

    
1553
##########################################
1554
# Sound support libraries probe
1555

    
1556
audio_drv_probe()
1557
{
1558
    drv=$1
1559
    hdr=$2
1560
    lib=$3
1561
    exp=$4
1562
    cfl=$5
1563
        cat > $TMPC << EOF
1564
#include <$hdr>
1565
int main(void) { $exp }
1566
EOF
1567
    if compile_prog "$cfl" "$lib" ; then
1568
        :
1569
    else
1570
        echo
1571
        echo "Error: $drv check failed"
1572
        echo "Make sure to have the $drv libs and headers installed."
1573
        echo
1574
        exit 1
1575
    fi
1576
}
1577

    
1578
audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
1579
for drv in $audio_drv_list; do
1580
    case $drv in
1581
    alsa)
1582
    audio_drv_probe $drv alsa/asoundlib.h -lasound \
1583
        "snd_pcm_t **handle; return snd_pcm_close(*handle);"
1584
    libs_softmmu="-lasound $libs_softmmu"
1585
    ;;
1586

    
1587
    fmod)
1588
    if test -z $fmod_lib || test -z $fmod_inc; then
1589
        echo
1590
        echo "Error: You must specify path to FMOD library and headers"
1591
        echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1592
        echo
1593
        exit 1
1594
    fi
1595
    audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
1596
    libs_softmmu="$fmod_lib $libs_softmmu"
1597
    ;;
1598

    
1599
    esd)
1600
    audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
1601
    libs_softmmu="-lesd $libs_softmmu"
1602
    audio_pt_int="yes"
1603
    ;;
1604

    
1605
    pa)
1606
    audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
1607
        "pa_simple *s = NULL; pa_simple_free(s); return 0;"
1608
    libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
1609
    audio_pt_int="yes"
1610
    ;;
1611

    
1612
    coreaudio)
1613
      libs_softmmu="-framework CoreAudio $libs_softmmu"
1614
    ;;
1615

    
1616
    dsound)
1617
      libs_softmmu="-lole32 -ldxguid $libs_softmmu"
1618
      audio_win_int="yes"
1619
    ;;
1620

    
1621
    oss)
1622
      libs_softmmu="$oss_lib $libs_softmmu"
1623
    ;;
1624

    
1625
    sdl|wav)
1626
    # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1627
    ;;
1628

    
1629
    winwave)
1630
      libs_softmmu="-lwinmm $libs_softmmu"
1631
      audio_win_int="yes"
1632
    ;;
1633

    
1634
    *)
1635
    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
1636
        echo
1637
        echo "Error: Unknown driver '$drv' selected"
1638
        echo "Possible drivers are: $audio_possible_drivers"
1639
        echo
1640
        exit 1
1641
    }
1642
    ;;
1643
    esac
1644
done
1645

    
1646
##########################################
1647
# BrlAPI probe
1648

    
1649
if test "$brlapi" != "no" ; then
1650
  brlapi_libs="-lbrlapi"
1651
  cat > $TMPC << EOF
1652
#include <brlapi.h>
1653
#include <stddef.h>
1654
int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1655
EOF
1656
  if compile_prog "" "$brlapi_libs" ; then
1657
    brlapi=yes
1658
    libs_softmmu="$brlapi_libs $libs_softmmu"
1659
  else
1660
    if test "$brlapi" = "yes" ; then
1661
      feature_not_found "brlapi"
1662
    fi
1663
    brlapi=no
1664
  fi
1665
fi
1666

    
1667
##########################################
1668
# curses probe
1669
if test "$mingw32" = "yes" ; then
1670
    curses_list="-lpdcurses"
1671
else
1672
    curses_list="-lncurses -lcurses"
1673
fi
1674

    
1675
if test "$curses" != "no" ; then
1676
  curses_found=no
1677
  cat > $TMPC << EOF
1678
#include <curses.h>
1679
#ifdef __OpenBSD__
1680
#define resize_term resizeterm
1681
#endif
1682
int main(void) { resize_term(0, 0); return curses_version(); }
1683
EOF
1684
  for curses_lib in $curses_list; do
1685
    if compile_prog "" "$curses_lib" ; then
1686
      curses_found=yes
1687
      libs_softmmu="$curses_lib $libs_softmmu"
1688
      break
1689
    fi
1690
  done
1691
  if test "$curses_found" = "yes" ; then
1692
    curses=yes
1693
  else
1694
    if test "$curses" = "yes" ; then
1695
      feature_not_found "curses"
1696
    fi
1697
    curses=no
1698
  fi
1699
fi
1700

    
1701
##########################################
1702
# curl probe
1703

    
1704
if $pkg_config libcurl --modversion >/dev/null 2>&1; then
1705
  curlconfig="$pkg_config libcurl"
1706
else
1707
  curlconfig=curl-config
1708
fi
1709

    
1710
if test "$curl" != "no" ; then
1711
  cat > $TMPC << EOF
1712
#include <curl/curl.h>
1713
int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
1714
EOF
1715
  curl_cflags=`$curlconfig --cflags 2>/dev/null`
1716
  curl_libs=`$curlconfig --libs 2>/dev/null`
1717
  if compile_prog "$curl_cflags" "$curl_libs" ; then
1718
    curl=yes
1719
    libs_tools="$curl_libs $libs_tools"
1720
    libs_softmmu="$curl_libs $libs_softmmu"
1721
  else
1722
    if test "$curl" = "yes" ; then
1723
      feature_not_found "curl"
1724
    fi
1725
    curl=no
1726
  fi
1727
fi # test "$curl"
1728

    
1729
##########################################
1730
# check framework probe
1731

    
1732
if test "$check_utests" != "no" ; then
1733
  cat > $TMPC << EOF
1734
#include <check.h>
1735
int main(void) { suite_create("qemu test"); return 0; }
1736
EOF
1737
  check_libs=`$pkg_config --libs check`
1738
  if compile_prog "" $check_libs ; then
1739
    check_utests=yes
1740
    libs_tools="$check_libs $libs_tools"
1741
  else
1742
    if test "$check_utests" = "yes" ; then
1743
      feature_not_found "check"
1744
    fi
1745
    check_utests=no
1746
  fi
1747
fi # test "$check_utests"
1748

    
1749
##########################################
1750
# bluez support probe
1751
if test "$bluez" != "no" ; then
1752
  cat > $TMPC << EOF
1753
#include <bluetooth/bluetooth.h>
1754
int main(void) { return bt_error(0); }
1755
EOF
1756
  bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
1757
  bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
1758
  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
1759
    bluez=yes
1760
    libs_softmmu="$bluez_libs $libs_softmmu"
1761
  else
1762
    if test "$bluez" = "yes" ; then
1763
      feature_not_found "bluez"
1764
    fi
1765
    bluez="no"
1766
  fi
1767
fi
1768

    
1769
##########################################
1770
# kvm probe
1771
if test "$kvm" != "no" ; then
1772
    cat > $TMPC <<EOF
1773
#include <linux/kvm.h>
1774
#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
1775
#error Invalid KVM version
1776
#endif
1777
EOF
1778
    must_have_caps="KVM_CAP_USER_MEMORY \
1779
                    KVM_CAP_DESTROY_MEMORY_REGION_WORKS \
1780
                    KVM_CAP_COALESCED_MMIO \
1781
                    KVM_CAP_SYNC_MMU \
1782
                   "
1783
    if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) ; then
1784
      must_have_caps="$caps \
1785
                      KVM_CAP_SET_TSS_ADDR \
1786
                      KVM_CAP_EXT_CPUID \
1787
                      KVM_CAP_CLOCKSOURCE \
1788
                      KVM_CAP_NOP_IO_DELAY \
1789
                      KVM_CAP_PV_MMU \
1790
                      KVM_CAP_MP_STATE \
1791
                      KVM_CAP_USER_NMI \
1792
                     "
1793
    fi
1794
    for c in $must_have_caps ; do
1795
      cat >> $TMPC <<EOF
1796
#if !defined($c)
1797
#error Missing KVM capability $c
1798
#endif
1799
EOF
1800
    done
1801
    cat >> $TMPC <<EOF
1802
int main(void) { return 0; }
1803
EOF
1804
  if test "$kerneldir" != "" ; then
1805
      kvm_cflags=-I"$kerneldir"/include
1806
      if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1807
         -a -d "$kerneldir/arch/x86/include" ; then
1808
            kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
1809
	elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1810
	    kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
1811
	elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1812
	    kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
1813
        elif test -d "$kerneldir/arch/$cpu/include" ; then
1814
            kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1815
      fi
1816
  else
1817
    kvm_cflags=`$pkg_config --cflags kvm-kmod 2>/dev/null`
1818
  fi
1819
  if compile_prog "$kvm_cflags" "" ; then
1820
    kvm=yes
1821
    cat > $TMPC <<EOF
1822
#include <linux/kvm_para.h>
1823
int main(void) { return 0; }
1824
EOF
1825
    if compile_prog "$kvm_cflags" "" ; then
1826
      kvm_para=yes
1827
    fi
1828
  else
1829
    if test "$kvm" = "yes" ; then
1830
      if has awk && has grep; then
1831
        kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
1832
	| grep "error: " \
1833
	| awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
1834
        if test "$kvmerr" != "" ; then
1835
          echo -e "${kvmerr}\n\
1836
NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1837
recent kvm-kmod from http://sourceforge.net/projects/kvm."
1838
        fi
1839
      fi
1840
      feature_not_found "kvm"
1841
    fi
1842
    kvm=no
1843
  fi
1844
fi
1845

    
1846
##########################################
1847
# test for ppc kvm pvr setting
1848

    
1849
if test "$kvm" = "yes" && test "$cpu" = "ppc" -o "$cpu" = "ppc64"; then
1850
            cat > $TMPC <<EOF
1851
    #include <asm/kvm.h>
1852
    int main(void) { struct kvm_sregs s; s.pvr = 0; return 0; }
1853
EOF
1854
    if compile_prog "$kvm_cflags" "" ; then
1855
        kvm_ppc_pvr=yes
1856
    else
1857
        kvm_ppc_pvr=no
1858
    fi
1859
fi
1860

    
1861
##########################################
1862
# test for vhost net
1863

    
1864
if test "$vhost_net" != "no"; then
1865
    if test "$kvm" != "no"; then
1866
            cat > $TMPC <<EOF
1867
    #include <linux/vhost.h>
1868
    int main(void) { return 0; }
1869
EOF
1870
            if compile_prog "$kvm_cflags" "" ; then
1871
                vhost_net=yes
1872
            else
1873
                if test "$vhost_net" = "yes" ; then
1874
                    feature_not_found "vhost-net"
1875
                fi
1876
                vhost_net=no
1877
            fi
1878
    else
1879
            if test "$vhost_net" = "yes" ; then
1880
                echo "NOTE: vhost-net feature requires KVM (--enable-kvm)."
1881
                feature_not_found "vhost-net"
1882
            fi
1883
            vhost_net=no
1884
    fi
1885
fi
1886

    
1887
##########################################
1888
# pthread probe
1889
PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
1890

    
1891
pthread=no
1892
cat > $TMPC << EOF
1893
#include <pthread.h>
1894
int main(void) { pthread_create(0,0,0,0); return 0; }
1895
EOF
1896
if compile_prog "" "" ; then
1897
  pthread=yes
1898
else
1899
  for pthread_lib in $PTHREADLIBS_LIST; do
1900
    if compile_prog "" "$pthread_lib" ; then
1901
      pthread=yes
1902
      LIBS="$pthread_lib $LIBS"
1903
      break
1904
    fi
1905
  done
1906
fi
1907

    
1908
if test "$mingw32" != yes -a "$pthread" = no; then
1909
  echo
1910
  echo "Error: pthread check failed"
1911
  echo "Make sure to have the pthread libs and headers installed."
1912
  echo
1913
  exit 1
1914
fi
1915

    
1916
##########################################
1917
# rbd probe
1918
if test "$rbd" != "no" ; then
1919
  cat > $TMPC <<EOF
1920
#include <stdio.h>
1921
#include <rbd/librbd.h>
1922
int main(void) {
1923
    rados_t cluster;
1924
    rados_create(&cluster, NULL);
1925
    return 0;
1926
}
1927
EOF
1928
  rbd_libs="-lrbd -lrados"
1929
  if compile_prog "" "$rbd_libs" ; then
1930
    rbd=yes
1931
    libs_tools="$rbd_libs $libs_tools"
1932
    libs_softmmu="$rbd_libs $libs_softmmu"
1933
  else
1934
    if test "$rbd" = "yes" ; then
1935
      feature_not_found "rados block device"
1936
    fi
1937
    rbd=no
1938
  fi
1939
fi
1940

    
1941
##########################################
1942
# linux-aio probe
1943

    
1944
if test "$linux_aio" != "no" ; then
1945
  cat > $TMPC <<EOF
1946
#include <libaio.h>
1947
#include <sys/eventfd.h>
1948
#include <stddef.h>
1949
int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1950
EOF
1951
  if compile_prog "" "-laio" ; then
1952
    linux_aio=yes
1953
    libs_softmmu="$libs_softmmu -laio"
1954
    libs_tools="$libs_tools -laio"
1955
  else
1956
    if test "$linux_aio" = "yes" ; then
1957
      feature_not_found "linux AIO"
1958
    fi
1959
    linux_aio=no
1960
  fi
1961
fi
1962

    
1963
##########################################
1964
# attr probe
1965

    
1966
if test "$attr" != "no" ; then
1967
  cat > $TMPC <<EOF
1968
#include <stdio.h>
1969
#include <sys/types.h>
1970
#include <attr/xattr.h>
1971
int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
1972
EOF
1973
  if compile_prog "" "-lattr" ; then
1974
    attr=yes
1975
    LIBS="-lattr $LIBS"
1976
  else
1977
    if test "$attr" = "yes" ; then
1978
      feature_not_found "ATTR"
1979
    fi
1980
    attr=no
1981
  fi
1982
fi
1983

    
1984
##########################################
1985
# iovec probe
1986
cat > $TMPC <<EOF
1987
#include <sys/types.h>
1988
#include <sys/uio.h>
1989
#include <unistd.h>
1990
int main(void) { struct iovec iov; return 0; }
1991
EOF
1992
iovec=no
1993
if compile_prog "" "" ; then
1994
  iovec=yes
1995
fi
1996

    
1997
##########################################
1998
# preadv probe
1999
cat > $TMPC <<EOF
2000
#include <sys/types.h>
2001
#include <sys/uio.h>
2002
#include <unistd.h>
2003
int main(void) { preadv; }
2004
EOF
2005
preadv=no
2006
if compile_prog "" "" ; then
2007
  preadv=yes
2008
fi
2009

    
2010
##########################################
2011
# fdt probe
2012
if test "$fdt" != "no" ; then
2013
  fdt_libs="-lfdt"
2014
  cat > $TMPC << EOF
2015
int main(void) { return 0; }
2016
EOF
2017
  if compile_prog "" "$fdt_libs" ; then
2018
    fdt=yes
2019
  else
2020
    if test "$fdt" = "yes" ; then
2021
      feature_not_found "fdt"
2022
    fi
2023
    fdt_libs=
2024
    fdt=no
2025
  fi
2026
fi
2027

    
2028
##########################################
2029
# opengl probe, used by milkymist-tmu2
2030
if test "$opengl" != "no" ; then
2031
  opengl_libs="-lGL"
2032
  cat > $TMPC << EOF
2033
#include <X11/Xlib.h>
2034
#include <GL/gl.h>
2035
#include <GL/glx.h>
2036
int main(void) { GL_VERSION; return 0; }
2037
EOF
2038
  if compile_prog "" "-lGL" ; then
2039
    opengl=yes
2040
  else
2041
    if test "$opengl" = "yes" ; then
2042
      feature_not_found "opengl"
2043
    fi
2044
    opengl_libs=
2045
    opengl=no
2046
  fi
2047
fi
2048

    
2049
#
2050
# Check for xxxat() functions when we are building linux-user
2051
# emulator.  This is done because older glibc versions don't
2052
# have syscall stubs for these implemented.
2053
#
2054
atfile=no
2055
cat > $TMPC << EOF
2056
#define _ATFILE_SOURCE
2057
#include <sys/types.h>
2058
#include <fcntl.h>
2059
#include <unistd.h>
2060

    
2061
int
2062
main(void)
2063
{
2064
	/* try to unlink nonexisting file */
2065
	return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
2066
}
2067
EOF
2068
if compile_prog "" "" ; then
2069
  atfile=yes
2070
fi
2071

    
2072
# Check for inotify functions when we are building linux-user
2073
# emulator.  This is done because older glibc versions don't
2074
# have syscall stubs for these implemented.  In that case we
2075
# don't provide them even if kernel supports them.
2076
#
2077
inotify=no
2078
cat > $TMPC << EOF
2079
#include <sys/inotify.h>
2080

    
2081
int
2082
main(void)
2083
{
2084
	/* try to start inotify */
2085
	return inotify_init();
2086
}
2087
EOF
2088
if compile_prog "" "" ; then
2089
  inotify=yes
2090
fi
2091

    
2092
inotify1=no
2093
cat > $TMPC << EOF
2094
#include <sys/inotify.h>
2095

    
2096
int
2097
main(void)
2098
{
2099
    /* try to start inotify */
2100
    return inotify_init1(0);
2101
}
2102
EOF
2103
if compile_prog "" "" ; then
2104
  inotify1=yes
2105
fi
2106

    
2107
# check if utimensat and futimens are supported
2108
utimens=no
2109
cat > $TMPC << EOF
2110
#define _ATFILE_SOURCE
2111
#include <stddef.h>
2112
#include <fcntl.h>
2113

    
2114
int main(void)
2115
{
2116
    utimensat(AT_FDCWD, "foo", NULL, 0);
2117
    futimens(0, NULL);
2118
    return 0;
2119
}
2120
EOF
2121
if compile_prog "" "" ; then
2122
  utimens=yes
2123
fi
2124

    
2125
# check if pipe2 is there
2126
pipe2=no
2127
cat > $TMPC << EOF
2128
#include <unistd.h>
2129
#include <fcntl.h>
2130

    
2131
int main(void)
2132
{
2133
    int pipefd[2];
2134
    pipe2(pipefd, O_CLOEXEC);
2135
    return 0;
2136
}
2137
EOF
2138
if compile_prog "" "" ; then
2139
  pipe2=yes
2140
fi
2141

    
2142
# check if accept4 is there
2143
accept4=no
2144
cat > $TMPC << EOF
2145
#include <sys/socket.h>
2146
#include <stddef.h>
2147

    
2148
int main(void)
2149
{
2150
    accept4(0, NULL, NULL, SOCK_CLOEXEC);
2151
    return 0;
2152
}
2153
EOF
2154
if compile_prog "" "" ; then
2155
  accept4=yes
2156
fi
2157

    
2158
# check if tee/splice is there. vmsplice was added same time.
2159
splice=no
2160
cat > $TMPC << EOF
2161
#include <unistd.h>
2162
#include <fcntl.h>
2163
#include <limits.h>
2164

    
2165
int main(void)
2166
{
2167
    int len, fd;
2168
    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
2169
    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
2170
    return 0;
2171
}
2172
EOF
2173
if compile_prog "" "" ; then
2174
  splice=yes
2175
fi
2176

    
2177
##########################################
2178
# signalfd probe
2179
signalfd="no"
2180
cat > $TMPC << EOF
2181
#define _GNU_SOURCE
2182
#include <unistd.h>
2183
#include <sys/syscall.h>
2184
#include <signal.h>
2185
int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
2186
EOF
2187

    
2188
if compile_prog "" "" ; then
2189
  signalfd=yes
2190
elif test "$kvm" = "yes" -a "$io_thread" != "yes"; then
2191
  echo
2192
  echo "ERROR: Host kernel lacks signalfd() support,"
2193
  echo "but KVM depends on it when the IO thread is disabled."
2194
  echo
2195
  exit 1
2196
fi
2197

    
2198
# check if eventfd is supported
2199
eventfd=no
2200
cat > $TMPC << EOF
2201
#include <sys/eventfd.h>
2202

    
2203
int main(void)
2204
{
2205
    int efd = eventfd(0, 0);
2206
    return 0;
2207
}
2208
EOF
2209
if compile_prog "" "" ; then
2210
  eventfd=yes
2211
fi
2212

    
2213
# check for fallocate
2214
fallocate=no
2215
cat > $TMPC << EOF
2216
#include <fcntl.h>
2217

    
2218
int main(void)
2219
{
2220
    fallocate(0, 0, 0, 0);
2221
    return 0;
2222
}
2223
EOF
2224
if compile_prog "$ARCH_CFLAGS" "" ; then
2225
  fallocate=yes
2226
fi
2227

    
2228
# check for sync_file_range
2229
sync_file_range=no
2230
cat > $TMPC << EOF
2231
#include <fcntl.h>
2232

    
2233
int main(void)
2234
{
2235
    sync_file_range(0, 0, 0, 0);
2236
    return 0;
2237
}
2238
EOF
2239
if compile_prog "$ARCH_CFLAGS" "" ; then
2240
  sync_file_range=yes
2241
fi
2242

    
2243
# check for linux/fiemap.h and FS_IOC_FIEMAP
2244
fiemap=no
2245
cat > $TMPC << EOF
2246
#include <sys/ioctl.h>
2247
#include <linux/fs.h>
2248
#include <linux/fiemap.h>
2249

    
2250
int main(void)
2251
{
2252
    ioctl(0, FS_IOC_FIEMAP, 0);
2253
    return 0;
2254
}
2255
EOF
2256
if compile_prog "$ARCH_CFLAGS" "" ; then
2257
  fiemap=yes
2258
fi
2259

    
2260
# check for dup3
2261
dup3=no
2262
cat > $TMPC << EOF
2263
#include <unistd.h>
2264

    
2265
int main(void)
2266
{
2267
    dup3(0, 0, 0);
2268
    return 0;
2269
}
2270
EOF
2271
if compile_prog "" "" ; then
2272
  dup3=yes
2273
fi
2274

    
2275
# check for epoll support
2276
epoll=no
2277
cat > $TMPC << EOF
2278
#include <sys/epoll.h>
2279

    
2280
int main(void)
2281
{
2282
    epoll_create(0);
2283
    return 0;
2284
}
2285
EOF
2286
if compile_prog "$ARCH_CFLAGS" "" ; then
2287
  epoll=yes
2288
fi
2289

    
2290
# epoll_create1 and epoll_pwait are later additions
2291
# so we must check separately for their presence
2292
epoll_create1=no
2293
cat > $TMPC << EOF
2294
#include <sys/epoll.h>
2295

    
2296
int main(void)
2297
{
2298
    /* Note that we use epoll_create1 as a value, not as
2299
     * a function being called. This is necessary so that on
2300
     * old SPARC glibc versions where the function was present in
2301
     * the library but not declared in the header file we will
2302
     * fail the configure check. (Otherwise we will get a compiler
2303
     * warning but not an error, and will proceed to fail the
2304
     * qemu compile where we compile with -Werror.)
2305
     */
2306
    epoll_create1;
2307
    return 0;
2308
}
2309
EOF
2310
if compile_prog "$ARCH_CFLAGS" "" ; then
2311
  epoll_create1=yes
2312
fi
2313

    
2314
epoll_pwait=no
2315
cat > $TMPC << EOF
2316
#include <sys/epoll.h>
2317

    
2318
int main(void)
2319
{
2320
    epoll_pwait(0, 0, 0, 0, 0);
2321
    return 0;
2322
}
2323
EOF
2324
if compile_prog "$ARCH_CFLAGS" "" ; then
2325
  epoll_pwait=yes
2326
fi
2327

    
2328
# Check if tools are available to build documentation.
2329
if test "$docs" != "no" ; then
2330
  if has makeinfo && has pod2man; then
2331
    docs=yes
2332
  else
2333
    if test "$docs" = "yes" ; then
2334
      feature_not_found "docs"
2335
    fi
2336
    docs=no
2337
  fi
2338
fi
2339

    
2340
# Search for bswap_32 function
2341
byteswap_h=no
2342
cat > $TMPC << EOF
2343
#include <byteswap.h>
2344
int main(void) { return bswap_32(0); }
2345
EOF
2346
if compile_prog "" "" ; then
2347
  byteswap_h=yes
2348
fi
2349

    
2350
# Search for bswap_32 function
2351
bswap_h=no
2352
cat > $TMPC << EOF
2353
#include <sys/endian.h>
2354
#include <sys/types.h>
2355
#include <machine/bswap.h>
2356
int main(void) { return bswap32(0); }
2357
EOF
2358
if compile_prog "" "" ; then
2359
  bswap_h=yes
2360
fi
2361

    
2362
##########################################
2363
# Do we need librt
2364
cat > $TMPC <<EOF
2365
#include <signal.h>
2366
#include <time.h>
2367
int main(void) { clockid_t id; return clock_gettime(id, NULL); }
2368
EOF
2369

    
2370
if compile_prog "" "" ; then
2371
  :
2372
elif compile_prog "" "-lrt" ; then
2373
  LIBS="-lrt $LIBS"
2374
fi
2375

    
2376
if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
2377
        "$aix" != "yes" -a "$haiku" != "yes" ; then
2378
    libs_softmmu="-lutil $libs_softmmu"
2379
fi
2380

    
2381
##########################################
2382
# check if the compiler defines offsetof
2383

    
2384
need_offsetof=yes
2385
cat > $TMPC << EOF
2386
#include <stddef.h>
2387
int main(void) { struct s { int f; }; return offsetof(struct s, f); }
2388
EOF
2389
if compile_prog "" "" ; then
2390
    need_offsetof=no
2391
fi
2392

    
2393
##########################################
2394
# check if the compiler understands attribute warn_unused_result
2395
#
2396
# This could be smarter, but gcc -Werror does not error out even when warning
2397
# about attribute warn_unused_result
2398

    
2399
gcc_attribute_warn_unused_result=no
2400
cat > $TMPC << EOF
2401
#if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
2402
#error gcc 3.3 or older
2403
#endif
2404
int main(void) { return 0;}
2405
EOF
2406
if compile_prog "" ""; then
2407
    gcc_attribute_warn_unused_result=yes
2408
fi
2409

    
2410
# spice probe
2411
if test "$spice" != "no" ; then
2412
  cat > $TMPC << EOF
2413
#include <spice.h>
2414
int main(void) { spice_server_new(); return 0; }
2415
EOF
2416
  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
2417
  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
2418
  if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \
2419
     compile_prog "$spice_cflags" "$spice_libs" ; then
2420
    spice="yes"
2421
    libs_softmmu="$libs_softmmu $spice_libs"
2422
    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
2423
  else
2424
    if test "$spice" = "yes" ; then
2425
      feature_not_found "spice"
2426
    fi
2427
    spice="no"
2428
  fi
2429
fi
2430

    
2431
# check for libcacard for smartcard support
2432
if test "$smartcard" != "no" ; then
2433
    smartcard="yes"
2434
    smartcard_cflags=""
2435
    # TODO - what's the minimal nss version we support?
2436
    if test "$smartcard_nss" != "no"; then
2437
        if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then
2438
            smartcard_nss="yes"
2439
            smartcard_cflags="-I\$(SRC_PATH)/libcacard"
2440
            libcacard_libs=$($pkg_config --libs nss 2>/dev/null)
2441
            libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null)
2442
            QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags"
2443
            LIBS="$libcacard_libs $LIBS"
2444
        else
2445
            if test "$smartcard_nss" = "yes"; then
2446
                feature_not_found "nss"
2447
            fi
2448
            smartcard_nss="no"
2449
        fi
2450
    fi
2451
fi
2452
if test "$smartcard" = "no" ; then
2453
    smartcard_nss="no"
2454
fi
2455

    
2456
##########################################
2457

    
2458
##########################################
2459
# check if we have fdatasync
2460

    
2461
fdatasync=no
2462
cat > $TMPC << EOF
2463
#include <unistd.h>
2464
int main(void) { return fdatasync(0); }
2465
EOF
2466
if compile_prog "" "" ; then
2467
    fdatasync=yes
2468
fi
2469

    
2470
##########################################
2471
# check if we have madvise
2472

    
2473
madvise=no
2474
cat > $TMPC << EOF
2475
#include <sys/types.h>
2476
#include <sys/mman.h>
2477
#include <stddef.h>
2478
int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
2479
EOF
2480
if compile_prog "" "" ; then
2481
    madvise=yes
2482
fi
2483

    
2484
##########################################
2485
# check if we have posix_madvise
2486

    
2487
posix_madvise=no
2488
cat > $TMPC << EOF
2489
#include <sys/mman.h>
2490
#include <stddef.h>
2491
int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
2492
EOF
2493
if compile_prog "" "" ; then
2494
    posix_madvise=yes
2495
fi
2496

    
2497
##########################################
2498
# check if trace backend exists
2499

    
2500
sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null
2501
if test "$?" -ne 0 ; then
2502
  echo
2503
  echo "Error: invalid trace backend"
2504
  echo "Please choose a supported trace backend."
2505
  echo
2506
  exit 1
2507
fi
2508

    
2509
##########################################
2510
# For 'ust' backend, test if ust headers are present
2511
if test "$trace_backend" = "ust"; then
2512
  cat > $TMPC << EOF
2513
#include <ust/tracepoint.h>
2514
#include <ust/marker.h>
2515
int main(void) { return 0; }
2516
EOF
2517
  if compile_prog "" "" ; then
2518
    LIBS="-lust $LIBS"
2519
  else
2520
    echo
2521
    echo "Error: Trace backend 'ust' missing libust header files"
2522
    echo
2523
    exit 1
2524
  fi
2525
fi
2526

    
2527
##########################################
2528
# For 'dtrace' backend, test if 'dtrace' command is present
2529
if test "$trace_backend" = "dtrace"; then
2530
  if ! has 'dtrace' ; then
2531
    echo
2532
    echo "Error: dtrace command is not found in PATH $PATH"
2533
    echo
2534
    exit 1
2535
  fi
2536
  trace_backend_stap="no"
2537
  if has 'stap' ; then
2538
    trace_backend_stap="yes"
2539
  fi
2540
fi
2541

    
2542
##########################################
2543
# End of CC checks
2544
# After here, no more $cc or $ld runs
2545

    
2546
if test "$debug" = "no" ; then
2547
  CFLAGS="-O2 $CFLAGS"
2548
fi
2549

    
2550
# Consult white-list to determine whether to enable werror
2551
# by default.  Only enable by default for git builds
2552
z_version=`cut -f3 -d. $source_path/VERSION`
2553

    
2554
if test -z "$werror" ; then
2555
    if test "$z_version" = "50" -a \
2556
        "$linux" = "yes" ; then
2557
        werror="yes"
2558
    else
2559
        werror="no"
2560
    fi
2561
fi
2562

    
2563
# Disable zero malloc errors for official releases unless explicitly told to
2564
# enable/disable
2565
if test -z "$zero_malloc" ; then
2566
    if test "$z_version" = "50" ; then
2567
	zero_malloc="no"
2568
    else
2569
	zero_malloc="yes"
2570
    fi
2571
fi
2572

    
2573
if test "$werror" = "yes" ; then
2574
    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
2575
fi
2576

    
2577
if test "$solaris" = "no" ; then
2578
    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
2579
        LDFLAGS="-Wl,--warn-common $LDFLAGS"
2580
    fi
2581
fi
2582

    
2583
# Use ASLR, no-SEH and DEP if available
2584
if test "$mingw32" = "yes" ; then
2585
    for flag in --dynamicbase --no-seh --nxcompat; do
2586
        if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
2587
            LDFLAGS="-Wl,$flag $LDFLAGS"
2588
        fi
2589
    done
2590
fi
2591

    
2592
confdir=$sysconfdir$confsuffix
2593

    
2594
tools=
2595
if test "$softmmu" = yes ; then
2596
  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2597
  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
2598
      tools="qemu-nbd\$(EXESUF) $tools"
2599
    if [ "$check_utests" = "yes" ]; then
2600
      tools="check-qint check-qstring check-qdict check-qlist $tools"
2601
      tools="check-qfloat check-qjson $tools"
2602
    fi
2603
  fi
2604
fi
2605

    
2606
# Mac OS X ships with a broken assembler
2607
roms=
2608
if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
2609
        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
2610
        "$softmmu" = yes ; then
2611
  roms="optionrom"
2612
fi
2613
if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
2614
  roms="$roms spapr-rtas"
2615
fi
2616

    
2617
echo "Install prefix    $prefix"
2618
echo "BIOS directory    `eval echo $datadir`"
2619
echo "binary directory  `eval echo $bindir`"
2620
echo "config directory  `eval echo $sysconfdir`"
2621
if test "$mingw32" = "no" ; then
2622
echo "Manual directory  `eval echo $mandir`"
2623
echo "ELF interp prefix $interp_prefix"
2624
fi
2625
echo "Source path       $source_path"
2626
echo "C compiler        $cc"
2627
echo "Host C compiler   $host_cc"
2628
echo "CFLAGS            $CFLAGS"
2629
echo "QEMU_CFLAGS       $QEMU_CFLAGS"
2630
echo "LDFLAGS           $LDFLAGS"
2631
echo "make              $make"
2632
echo "install           $install"
2633
echo "host CPU          $cpu"
2634
echo "host big endian   $bigendian"
2635
echo "target list       $target_list"
2636
echo "tcg debug enabled $debug_tcg"
2637
echo "Mon debug enabled $debug_mon"
2638
echo "gprof enabled     $gprof"
2639
echo "sparse enabled    $sparse"
2640
echo "strip binaries    $strip_opt"
2641
echo "profiler          $profiler"
2642
echo "static build      $static"
2643
echo "-Werror enabled   $werror"
2644
if test "$darwin" = "yes" ; then
2645
    echo "Cocoa support     $cocoa"
2646
fi
2647
echo "SDL support       $sdl"
2648
echo "curses support    $curses"
2649
echo "curl support      $curl"
2650
echo "check support     $check_utests"
2651
echo "mingw32 support   $mingw32"
2652
echo "Audio drivers     $audio_drv_list"
2653
echo "Extra audio cards $audio_card_list"
2654
echo "Block whitelist   $block_drv_whitelist"
2655
echo "Mixer emulation   $mixemu"
2656
echo "VNC support       $vnc"
2657
if test "$vnc" = "yes" ; then
2658
    echo "VNC TLS support   $vnc_tls"
2659
    echo "VNC SASL support  $vnc_sasl"
2660
    echo "VNC JPEG support  $vnc_jpeg"
2661
    echo "VNC PNG support   $vnc_png"
2662
    echo "VNC thread        $vnc_thread"
2663
fi
2664
if test -n "$sparc_cpu"; then
2665
    echo "Target Sparc Arch $sparc_cpu"
2666
fi
2667
echo "xen support       $xen"
2668
echo "brlapi support    $brlapi"
2669
echo "bluez  support    $bluez"
2670
echo "Documentation     $docs"
2671
[ ! -z "$uname_release" ] && \
2672
echo "uname -r          $uname_release"
2673
echo "NPTL support      $nptl"
2674
echo "GUEST_BASE        $guest_base"
2675
echo "PIE user targets  $user_pie"
2676
echo "vde support       $vde"
2677
echo "IO thread         $io_thread"
2678
echo "Linux AIO support $linux_aio"
2679
echo "ATTR/XATTR support $attr"
2680
echo "Install blobs     $blobs"
2681
echo "KVM support       $kvm"
2682
echo "fdt support       $fdt"
2683
echo "preadv support    $preadv"
2684
echo "fdatasync         $fdatasync"
2685
echo "madvise           $madvise"
2686
echo "posix_madvise     $posix_madvise"
2687
echo "uuid support      $uuid"
2688
echo "vhost-net support $vhost_net"
2689
echo "Trace backend     $trace_backend"
2690
echo "Trace output file $trace_file-<pid>"
2691
echo "spice support     $spice"
2692
echo "rbd support       $rbd"
2693
echo "xfsctl support    $xfs"
2694
echo "nss used          $smartcard_nss"
2695
echo "OpenGL support    $opengl"
2696

    
2697
if test $sdl_too_old = "yes"; then
2698
echo "-> Your SDL version is too old - please upgrade to have SDL support"
2699
fi
2700

    
2701
config_host_mak="config-host.mak"
2702
config_host_ld="config-host.ld"
2703

    
2704
echo "# Automatically generated by configure - do not modify" > $config_host_mak
2705
printf "# Configured with:" >> $config_host_mak
2706
printf " '%s'" "$0" "$@" >> $config_host_mak
2707
echo >> $config_host_mak
2708

    
2709
echo all: >> $config_host_mak
2710
echo "prefix=$prefix" >> $config_host_mak
2711
echo "bindir=$bindir" >> $config_host_mak
2712
echo "mandir=$mandir" >> $config_host_mak
2713
echo "datadir=$datadir" >> $config_host_mak
2714
echo "sysconfdir=$sysconfdir" >> $config_host_mak
2715
echo "docdir=$docdir" >> $config_host_mak
2716
echo "confdir=$confdir" >> $config_host_mak
2717

    
2718
case "$cpu" in
2719
  i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32)
2720
    ARCH=$cpu
2721
  ;;
2722
  armv4b|armv4l)
2723
    ARCH=arm
2724
  ;;
2725
esac
2726
echo "ARCH=$ARCH" >> $config_host_mak
2727
if test "$debug_tcg" = "yes" ; then
2728
  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
2729
fi
2730
if test "$debug_mon" = "yes" ; then
2731
  echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak
2732
fi
2733
if test "$debug" = "yes" ; then
2734
  echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
2735
fi
2736
if test "$strip_opt" = "yes" ; then
2737
  echo "STRIP=${strip}" >> $config_host_mak
2738
fi
2739
if test "$bigendian" = "yes" ; then
2740
  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
2741
fi
2742
echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
2743
if test "$mingw32" = "yes" ; then
2744
  echo "CONFIG_WIN32=y" >> $config_host_mak
2745
  rc_version=`cat $source_path/VERSION`
2746
  version_major=${rc_version%%.*}
2747
  rc_version=${rc_version#*.}
2748
  version_minor=${rc_version%%.*}
2749
  rc_version=${rc_version#*.}
2750
  version_subminor=${rc_version%%.*}
2751
  version_micro=0
2752
  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2753
  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
2754
else
2755
  echo "CONFIG_POSIX=y" >> $config_host_mak
2756
fi
2757

    
2758
if test "$linux" = "yes" ; then
2759
  echo "CONFIG_LINUX=y" >> $config_host_mak
2760
fi
2761

    
2762
if test "$darwin" = "yes" ; then
2763
  echo "CONFIG_DARWIN=y" >> $config_host_mak
2764
fi
2765

    
2766
if test "$aix" = "yes" ; then
2767
  echo "CONFIG_AIX=y" >> $config_host_mak
2768
fi
2769

    
2770
if test "$solaris" = "yes" ; then
2771
  echo "CONFIG_SOLARIS=y" >> $config_host_mak
2772
  echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
2773
  if test "$needs_libsunmath" = "yes" ; then
2774
    echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
2775
  fi
2776
fi
2777
if test "$haiku" = "yes" ; then
2778
  echo "CONFIG_HAIKU=y" >> $config_host_mak
2779
fi
2780
if test "$static" = "yes" ; then
2781
  echo "CONFIG_STATIC=y" >> $config_host_mak
2782
fi
2783
if test $profiler = "yes" ; then
2784
  echo "CONFIG_PROFILER=y" >> $config_host_mak
2785
fi
2786
if test "$slirp" = "yes" ; then
2787
  echo "CONFIG_SLIRP=y" >> $config_host_mak
2788
  QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
2789
fi
2790
if test "$vde" = "yes" ; then
2791
  echo "CONFIG_VDE=y" >> $config_host_mak
2792
fi
2793
for card in $audio_card_list; do
2794
    def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
2795
    echo "$def=y" >> $config_host_mak
2796
done
2797
echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
2798
for drv in $audio_drv_list; do
2799
    def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
2800
    echo "$def=y" >> $config_host_mak
2801
    if test "$drv" = "fmod"; then
2802
        echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
2803
    fi
2804
done
2805
if test "$audio_pt_int" = "yes" ; then
2806
  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2807
fi
2808
if test "$audio_win_int" = "yes" ; then
2809
  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2810
fi
2811
echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
2812
if test "$mixemu" = "yes" ; then
2813
  echo "CONFIG_MIXEMU=y" >> $config_host_mak
2814
fi
2815
if test "$vnc" = "yes" ; then
2816
  echo "CONFIG_VNC=y" >> $config_host_mak
2817
fi
2818
if test "$vnc_tls" = "yes" ; then
2819
  echo "CONFIG_VNC_TLS=y" >> $config_host_mak
2820
  echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
2821
fi
2822
if test "$vnc_sasl" = "yes" ; then
2823
  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
2824
  echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2825
fi
2826
if test "$vnc_jpeg" = "yes" ; then
2827
  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
2828
  echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
2829
fi
2830
if test "$vnc_png" = "yes" ; then
2831
  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
2832
  echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
2833
fi
2834
if test "$vnc_thread" = "yes" ; then
2835
  echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
2836
fi
2837
if test "$fnmatch" = "yes" ; then
2838
  echo "CONFIG_FNMATCH=y" >> $config_host_mak
2839
fi
2840
if test "$uuid" = "yes" ; then
2841
  echo "CONFIG_UUID=y" >> $config_host_mak
2842
fi
2843
if test "$xfs" = "yes" ; then
2844
  echo "CONFIG_XFS=y" >> $config_host_mak
2845
fi
2846
qemu_version=`head $source_path/VERSION`
2847
echo "VERSION=$qemu_version" >>$config_host_mak
2848
echo "PKGVERSION=$pkgversion" >>$config_host_mak
2849
echo "SRC_PATH=$source_path" >> $config_host_mak
2850
echo "TARGET_DIRS=$target_list" >> $config_host_mak
2851
if [ "$docs" = "yes" ] ; then
2852
  echo "BUILD_DOCS=yes" >> $config_host_mak
2853
fi
2854
if test "$sdl" = "yes" ; then
2855
  echo "CONFIG_SDL=y" >> $config_host_mak
2856
  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
2857
fi
2858
if test "$cocoa" = "yes" ; then
2859
  echo "CONFIG_COCOA=y" >> $config_host_mak
2860
fi
2861
if test "$curses" = "yes" ; then
2862
  echo "CONFIG_CURSES=y" >> $config_host_mak
2863
fi
2864
if test "$atfile" = "yes" ; then
2865
  echo "CONFIG_ATFILE=y" >> $config_host_mak
2866
fi
2867
if test "$utimens" = "yes" ; then
2868
  echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
2869
fi
2870
if test "$pipe2" = "yes" ; then
2871
  echo "CONFIG_PIPE2=y" >> $config_host_mak
2872
fi
2873
if test "$accept4" = "yes" ; then
2874
  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2875
fi
2876
if test "$splice" = "yes" ; then
2877
  echo "CONFIG_SPLICE=y" >> $config_host_mak
2878
fi
2879
if test "$eventfd" = "yes" ; then
2880
  echo "CONFIG_EVENTFD=y" >> $config_host_mak
2881
fi
2882
if test "$fallocate" = "yes" ; then
2883
  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2884
fi
2885
if test "$sync_file_range" = "yes" ; then
2886
  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
2887
fi
2888
if test "$fiemap" = "yes" ; then
2889
  echo "CONFIG_FIEMAP=y" >> $config_host_mak
2890
fi
2891
if test "$dup3" = "yes" ; then
2892
  echo "CONFIG_DUP3=y" >> $config_host_mak
2893
fi
2894
if test "$epoll" = "yes" ; then
2895
  echo "CONFIG_EPOLL=y" >> $config_host_mak
2896
fi
2897
if test "$epoll_create1" = "yes" ; then
2898
  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
2899
fi
2900
if test "$epoll_pwait" = "yes" ; then
2901
  echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak
2902
fi
2903
if test "$inotify" = "yes" ; then
2904
  echo "CONFIG_INOTIFY=y" >> $config_host_mak
2905
fi
2906
if test "$inotify1" = "yes" ; then
2907
  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
2908
fi
2909
if test "$byteswap_h" = "yes" ; then
2910
  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2911
fi
2912
if test "$bswap_h" = "yes" ; then
2913
  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2914
fi
2915
if test "$curl" = "yes" ; then
2916
  echo "CONFIG_CURL=y" >> $config_host_mak
2917
  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
2918
fi
2919
if test "$brlapi" = "yes" ; then
2920
  echo "CONFIG_BRLAPI=y" >> $config_host_mak
2921
fi
2922
if test "$bluez" = "yes" ; then
2923
  echo "CONFIG_BLUEZ=y" >> $config_host_mak
2924
  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
2925
fi
2926
if test "$xen" = "yes" ; then
2927
  echo "CONFIG_XEN=y" >> $config_host_mak
2928
  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
2929
fi
2930
if test "$io_thread" = "yes" ; then
2931
  echo "CONFIG_IOTHREAD=y" >> $config_host_mak
2932
fi
2933
if test "$linux_aio" = "yes" ; then
2934
  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2935
fi
2936
if test "$attr" = "yes" ; then
2937
  echo "CONFIG_ATTR=y" >> $config_host_mak
2938
fi
2939
if test "$linux" = "yes" ; then
2940
  if test "$attr" = "yes" ; then
2941
    echo "CONFIG_VIRTFS=y" >> $config_host_mak
2942
  fi
2943
fi
2944
if test "$blobs" = "yes" ; then
2945
  echo "INSTALL_BLOBS=yes" >> $config_host_mak
2946
fi
2947
if test "$iovec" = "yes" ; then
2948
  echo "CONFIG_IOVEC=y" >> $config_host_mak
2949
fi
2950
if test "$preadv" = "yes" ; then
2951
  echo "CONFIG_PREADV=y" >> $config_host_mak
2952
fi
2953
if test "$fdt" = "yes" ; then
2954
  echo "CONFIG_FDT=y" >> $config_host_mak
2955
fi
2956
if test "$signalfd" = "yes" ; then
2957
  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
2958
fi
2959
if test "$need_offsetof" = "yes" ; then
2960
  echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2961
fi
2962
if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2963
  echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2964
fi
2965
if test "$fdatasync" = "yes" ; then
2966
  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2967
fi
2968
if test "$madvise" = "yes" ; then
2969
  echo "CONFIG_MADVISE=y" >> $config_host_mak
2970
fi
2971
if test "$posix_madvise" = "yes" ; then
2972
  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
2973
fi
2974

    
2975
if test "$spice" = "yes" ; then
2976
  echo "CONFIG_SPICE=y" >> $config_host_mak
2977
fi
2978

    
2979
if test "$smartcard" = "yes" ; then
2980
  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
2981
fi
2982

    
2983
if test "$smartcard_nss" = "yes" ; then
2984
  echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
2985
fi
2986

    
2987
if test "$opengl" = "yes" ; then
2988
  echo "CONFIG_OPENGL=y" >> $config_host_mak
2989
fi
2990

    
2991
# XXX: suppress that
2992
if [ "$bsd" = "yes" ] ; then
2993
  echo "CONFIG_BSD=y" >> $config_host_mak
2994
fi
2995

    
2996
echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
2997

    
2998
if test "$zero_malloc" = "yes" ; then
2999
  echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
3000
fi
3001
if test "$rbd" = "yes" ; then
3002
  echo "CONFIG_RBD=y" >> $config_host_mak
3003
fi
3004

    
3005
# USB host support
3006
case "$usb" in
3007
linux)
3008
  echo "HOST_USB=linux" >> $config_host_mak
3009
;;
3010
bsd)
3011
  echo "HOST_USB=bsd" >> $config_host_mak
3012
;;
3013
*)
3014
  echo "HOST_USB=stub" >> $config_host_mak
3015
;;
3016
esac
3017

    
3018
echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak
3019
if test "$trace_backend" = "simple"; then
3020
  echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak
3021
fi
3022
# Set the appropriate trace file.
3023
if test "$trace_backend" = "simple"; then
3024
  trace_file="\"$trace_file-%u\""
3025
fi
3026
if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then
3027
  echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak
3028
fi
3029
echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
3030

    
3031
echo "TOOLS=$tools" >> $config_host_mak
3032
echo "ROMS=$roms" >> $config_host_mak
3033
echo "MAKE=$make" >> $config_host_mak
3034
echo "INSTALL=$install" >> $config_host_mak
3035
echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
3036
echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
3037
echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
3038
echo "CC=$cc" >> $config_host_mak
3039
echo "CC_I386=$cc_i386" >> $config_host_mak
3040
echo "HOST_CC=$host_cc" >> $config_host_mak
3041
echo "AR=$ar" >> $config_host_mak
3042
echo "OBJCOPY=$objcopy" >> $config_host_mak
3043
echo "LD=$ld" >> $config_host_mak
3044
echo "WINDRES=$windres" >> $config_host_mak
3045
echo "CFLAGS=$CFLAGS" >> $config_host_mak
3046
echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
3047
echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
3048
if test "$sparse" = "yes" ; then
3049
  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
3050
  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
3051
  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
3052
fi
3053
echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
3054
echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
3055
echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
3056
echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
3057
echo "LIBS+=$LIBS" >> $config_host_mak
3058
echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
3059
echo "EXESUF=$EXESUF" >> $config_host_mak
3060

    
3061
# generate list of library paths for linker script
3062

    
3063
$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
3064

    
3065
if test -f ${config_host_ld}~ ; then
3066
  if cmp -s $config_host_ld ${config_host_ld}~ ; then
3067
    mv ${config_host_ld}~ $config_host_ld
3068
  else
3069
    rm ${config_host_ld}~
3070
  fi
3071
fi
3072

    
3073
for d in libdis libdis-user; do
3074
    mkdir -p $d
3075
    symlink $source_path/Makefile.dis $d/Makefile
3076
    echo > $d/config.mak
3077
done
3078
if test "$static" = "no" -a "$user_pie" = "yes" ; then
3079
  echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak
3080
fi
3081

    
3082
for target in $target_list; do
3083
target_dir="$target"
3084
config_target_mak=$target_dir/config-target.mak
3085
target_arch2=`echo $target | cut -d '-' -f 1`
3086
target_bigendian="no"
3087

    
3088
case "$target_arch2" in
3089
  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
3090
  target_bigendian=yes
3091
  ;;
3092
esac
3093
target_softmmu="no"
3094
target_user_only="no"
3095
target_linux_user="no"
3096
target_darwin_user="no"
3097
target_bsd_user="no"
3098
case "$target" in
3099
  ${target_arch2}-softmmu)
3100
    target_softmmu="yes"
3101
    ;;
3102
  ${target_arch2}-linux-user)
3103
    if test "$linux" != "yes" ; then
3104
      echo "ERROR: Target '$target' is only available on a Linux host"
3105
      exit 1
3106
    fi
3107
    target_user_only="yes"
3108
    target_linux_user="yes"
3109
    ;;
3110
  ${target_arch2}-darwin-user)
3111
    if test "$darwin" != "yes" ; then
3112
      echo "ERROR: Target '$target' is only available on a Darwin host"
3113
      exit 1
3114
    fi
3115
    target_user_only="yes"
3116
    target_darwin_user="yes"
3117
    ;;
3118
  ${target_arch2}-bsd-user)
3119
    if test "$bsd" != "yes" ; then
3120
      echo "ERROR: Target '$target' is only available on a BSD host"
3121
      exit 1
3122
    fi
3123
    target_user_only="yes"
3124
    target_bsd_user="yes"
3125
    ;;
3126
  *)
3127
    echo "ERROR: Target '$target' not recognised"
3128
    exit 1
3129
    ;;
3130
esac
3131

    
3132
mkdir -p $target_dir
3133
mkdir -p $target_dir/fpu
3134
mkdir -p $target_dir/tcg
3135
mkdir -p $target_dir/ide
3136
mkdir -p $target_dir/9pfs
3137
if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
3138
  mkdir -p $target_dir/nwfpe
3139
fi
3140
symlink $source_path/Makefile.target $target_dir/Makefile
3141

    
3142

    
3143
echo "# Automatically generated by configure - do not modify" > $config_target_mak
3144

    
3145
bflt="no"
3146
target_nptl="no"
3147
interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
3148
echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
3149
gdb_xml_files=""
3150
target_short_alignment=2
3151
target_int_alignment=4
3152
target_long_alignment=4
3153
target_llong_alignment=8
3154
target_libs_softmmu=
3155

    
3156
TARGET_ARCH="$target_arch2"
3157
TARGET_BASE_ARCH=""
3158
TARGET_ABI_DIR=""
3159

    
3160
case "$target_arch2" in
3161
  i386)
3162
    target_phys_bits=64
3163
  ;;
3164
  x86_64)
3165
    TARGET_BASE_ARCH=i386
3166
    target_phys_bits=64
3167
    target_long_alignment=8
3168
  ;;
3169
  alpha)
3170
    target_phys_bits=64
3171
    target_long_alignment=8
3172
    target_nptl="yes"
3173
  ;;
3174
  arm|armeb)
3175
    TARGET_ARCH=arm
3176
    bflt="yes"
3177
    target_nptl="yes"
3178
    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
3179
    target_phys_bits=32
3180
    target_llong_alignment=4
3181
  ;;
3182
  cris)
3183
    target_nptl="yes"
3184
    target_phys_bits=32
3185
  ;;
3186
  lm32)
3187
    target_phys_bits=32
3188
    target_libs_softmmu="$opengl_libs"
3189
  ;;
3190
  m68k)
3191
    bflt="yes"
3192
    gdb_xml_files="cf-core.xml cf-fp.xml"
3193
    target_phys_bits=32
3194
    target_int_alignment=2
3195
    target_long_alignment=2
3196
    target_llong_alignment=2
3197
  ;;
3198
  microblaze|microblazeel)
3199
    TARGET_ARCH=microblaze
3200
    bflt="yes"
3201
    target_nptl="yes"
3202
    target_phys_bits=32
3203
    target_libs_softmmu="$fdt_libs"
3204
  ;;
3205
  mips|mipsel)
3206
    TARGET_ARCH=mips
3207
    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
3208
    target_nptl="yes"
3209
    target_phys_bits=64
3210
  ;;
3211
  mipsn32|mipsn32el)
3212
    TARGET_ARCH=mipsn32
3213
    TARGET_BASE_ARCH=mips
3214
    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
3215
    target_phys_bits=64
3216
  ;;
3217
  mips64|mips64el)
3218
    TARGET_ARCH=mips64
3219
    TARGET_BASE_ARCH=mips
3220
    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
3221
    target_phys_bits=64
3222
    target_long_alignment=8
3223
  ;;
3224
  ppc)
3225
    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3226
    target_phys_bits=32
3227
    target_nptl="yes"
3228
    target_libs_softmmu="$fdt_libs"
3229
  ;;
3230
  ppcemb)
3231
    TARGET_BASE_ARCH=ppc
3232
    TARGET_ABI_DIR=ppc
3233
    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3234
    target_phys_bits=64
3235
    target_nptl="yes"
3236
    target_libs_softmmu="$fdt_libs"
3237
  ;;
3238
  ppc64)
3239
    TARGET_BASE_ARCH=ppc
3240
    TARGET_ABI_DIR=ppc
3241
    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3242
    target_phys_bits=64
3243
    target_long_alignment=8
3244
    target_libs_softmmu="$fdt_libs"
3245
  ;;
3246
  ppc64abi32)
3247
    TARGET_ARCH=ppc64
3248
    TARGET_BASE_ARCH=ppc
3249
    TARGET_ABI_DIR=ppc
3250
    echo "TARGET_ABI32=y" >> $config_target_mak
3251
    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
3252
    target_phys_bits=64
3253
    target_libs_softmmu="$fdt_libs"
3254
  ;;
3255
  sh4|sh4eb)
3256
    TARGET_ARCH=sh4
3257
    bflt="yes"
3258
    target_nptl="yes"
3259
    target_phys_bits=32
3260
  ;;
3261
  sparc)
3262
    target_phys_bits=64
3263
  ;;
3264
  sparc64)
3265
    TARGET_BASE_ARCH=sparc
3266
    target_phys_bits=64
3267
    target_long_alignment=8
3268
  ;;
3269
  sparc32plus)
3270
    TARGET_ARCH=sparc64
3271
    TARGET_BASE_ARCH=sparc
3272
    TARGET_ABI_DIR=sparc
3273
    echo "TARGET_ABI32=y" >> $config_target_mak
3274
    target_phys_bits=64
3275
  ;;
3276
  s390x)
3277
    target_nptl="yes"
3278
    target_phys_bits=64
3279
    target_long_alignment=8
3280
  ;;
3281
  unicore32)
3282
    target_phys_bits=32
3283
  ;;
3284
  *)
3285
    echo "Unsupported target CPU"
3286
    exit 1
3287
  ;;
3288
esac
3289
echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
3290
echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
3291
echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
3292
echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak
3293
echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
3294
target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
3295
echo "TARGET_$target_arch_name=y" >> $config_target_mak
3296
echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
3297
# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
3298
if [ "$TARGET_BASE_ARCH" = "" ]; then
3299
  TARGET_BASE_ARCH=$TARGET_ARCH
3300
fi
3301
echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
3302
if [ "$TARGET_ABI_DIR" = "" ]; then
3303
  TARGET_ABI_DIR=$TARGET_ARCH
3304
fi
3305
echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
3306
case "$target_arch2" in
3307
  i386|x86_64)
3308
    if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
3309
      target_phys_bits=64
3310
      echo "CONFIG_XEN=y" >> $config_target_mak
3311
      if test "$cpu" = "i386" -o "$cpu" = "x86_64"; then
3312
          echo "CONFIG_XEN_MAPCACHE=y" >> $config_target_mak
3313
      fi
3314
    fi
3315
esac
3316
case "$target_arch2" in
3317
  i386|x86_64|ppcemb|ppc|ppc64|s390x)
3318
    # Make sure the target and host cpus are compatible
3319
    if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
3320
      \( "$target_arch2" = "$cpu" -o \
3321
      \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
3322
      \( "$target_arch2" = "ppc64"  -a "$cpu" = "ppc" \) -o \
3323
      \( "$target_arch2" = "ppc"    -a "$cpu" = "ppc64" \) -o \
3324
      \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
3325
      \( "$target_arch2" = "x86_64" -a "$cpu" = "i386"   \) -o \
3326
      \( "$target_arch2" = "i386"   -a "$cpu" = "x86_64" \) \) ; then
3327
      echo "CONFIG_KVM=y" >> $config_target_mak
3328
      echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
3329
      if test "$kvm_para" = "yes"; then
3330
        echo "CONFIG_KVM_PARA=y" >> $config_target_mak
3331
      fi
3332
      if test $vhost_net = "yes" ; then
3333
        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
3334
      fi
3335
      if test "$kvm_ppc_pvr" = "yes" ; then
3336
        echo "CONFIG_KVM_PPC_PVR=y" >> $config_target_mak
3337
      fi
3338
    fi
3339
esac
3340
if test "$target_bigendian" = "yes" ; then
3341
  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
3342
fi
3343
if test "$target_softmmu" = "yes" ; then
3344
  echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
3345
  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
3346
  echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
3347
  echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
3348
  echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
3349
fi
3350
if test "$target_user_only" = "yes" ; then
3351
  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
3352
fi
3353
if test "$target_linux_user" = "yes" ; then
3354
  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
3355
fi
3356
if test "$target_darwin_user" = "yes" ; then
3357
  echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
3358
fi
3359
if test "$smartcard_nss" = "yes" ; then
3360
  echo "subdir-$target: subdir-libcacard" >> $config_host_mak
3361
  echo "libcacard_libs=$libcacard_libs" >> $config_host_mak
3362
  echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak
3363
fi
3364
list=""
3365
if test ! -z "$gdb_xml_files" ; then
3366
  for x in $gdb_xml_files; do
3367
    list="$list $source_path/gdb-xml/$x"
3368
  done
3369
  echo "TARGET_XML_FILES=$list" >> $config_target_mak
3370
fi
3371

    
3372
if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
3373
  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
3374
fi
3375
if test "$target_user_only" = "yes" \
3376
        -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
3377
  echo "CONFIG_USE_NPTL=y" >> $config_target_mak
3378
fi
3379
if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
3380
  echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
3381
fi
3382
if test "$target_bsd_user" = "yes" ; then
3383
  echo "CONFIG_BSD_USER=y" >> $config_target_mak
3384
fi
3385

    
3386
# generate QEMU_CFLAGS/LDFLAGS for targets
3387

    
3388
cflags=""
3389
includes=""
3390
ldflags=""
3391

    
3392
if test "$ARCH" = "sparc64" ; then
3393
  includes="-I\$(SRC_PATH)/tcg/sparc $includes"
3394
elif test "$ARCH" = "s390x" ; then
3395
  includes="-I\$(SRC_PATH)/tcg/s390 $includes"
3396
elif test "$ARCH" = "x86_64" ; then
3397
  includes="-I\$(SRC_PATH)/tcg/i386 $includes"
3398
else
3399
  includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes"
3400
fi
3401
includes="-I\$(SRC_PATH)/tcg $includes"
3402
includes="-I\$(SRC_PATH)/fpu $includes"
3403

    
3404
if test "$target_user_only" = "yes" ; then
3405
    libdis_config_mak=libdis-user/config.mak
3406
else
3407
    libdis_config_mak=libdis/config.mak
3408
fi
3409

    
3410
for i in $ARCH $TARGET_BASE_ARCH ; do
3411
  case "$i" in
3412
  alpha)
3413
    echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
3414
    echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
3415
  ;;
3416
  arm)
3417
    echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
3418
    echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
3419
  ;;
3420
  cris)
3421
    echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
3422
    echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
3423
  ;;
3424
  hppa)
3425
    echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
3426
    echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
3427
  ;;
3428
  i386|x86_64)
3429
    echo "CONFIG_I386_DIS=y"  >> $config_target_mak
3430
    echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
3431
  ;;
3432
  ia64*)
3433
    echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
3434
    echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
3435
  ;;
3436
  m68k)
3437
    echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
3438
    echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
3439
  ;;
3440
  microblaze*)
3441
    echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
3442
    echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
3443
  ;;
3444
  mips*)
3445
    echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
3446
    echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
3447
  ;;
3448
  ppc*)
3449
    echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
3450
    echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
3451
  ;;
3452
  s390*)
3453
    echo "CONFIG_S390_DIS=y"  >> $config_target_mak
3454
    echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
3455
  ;;
3456
  sh4)
3457
    echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
3458
    echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
3459
  ;;
3460
  sparc*)
3461
    echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
3462
    echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
3463
  ;;
3464
  esac
3465
done
3466

    
3467
case "$ARCH" in
3468
alpha)
3469
  # Ensure there's only a single GP
3470
  cflags="-msmall-data $cflags"
3471
;;
3472
esac
3473

    
3474
if test "$target_softmmu" = "yes" ; then
3475
  case "$TARGET_BASE_ARCH" in
3476
  arm)
3477
    cflags="-DHAS_AUDIO $cflags"
3478
  ;;
3479
  lm32)
3480
    cflags="-DHAS_AUDIO $cflags"
3481
  ;;
3482
  i386|mips|ppc)
3483
    cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
3484
  ;;
3485
  esac
3486
fi
3487

    
3488
if test "$target_user_only" = "yes" -a "$static" = "no" -a \
3489
	"$user_pie" = "yes" ; then
3490
  cflags="-fpie $cflags"
3491
  ldflags="-pie $ldflags"
3492
fi
3493

    
3494
if test "$target_softmmu" = "yes" -a \( \
3495
        "$TARGET_ARCH" = "microblaze" -o \
3496
        "$TARGET_ARCH" = "cris" \) ; then
3497
  echo "CONFIG_NEED_MMU=y" >> $config_target_mak
3498
fi
3499

    
3500
if test "$gprof" = "yes" ; then
3501
  echo "TARGET_GPROF=yes" >> $config_target_mak
3502
  if test "$target_linux_user" = "yes" ; then
3503
    cflags="-p $cflags"
3504
    ldflags="-p $ldflags"
3505
  fi
3506
  if test "$target_softmmu" = "yes" ; then
3507
    ldflags="-p $ldflags"
3508
    echo "GPROF_CFLAGS=-p" >> $config_target_mak
3509
  fi
3510
fi
3511

    
3512
linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
3513
if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
3514
  case "$ARCH" in
3515
  sparc)
3516
    # -static is used to avoid g1/g3 usage by the dynamic linker
3517
    ldflags="$linker_script -static $ldflags"
3518
    ;;
3519
  alpha | s390x)
3520
    # The default placement of the application is fine.
3521
    ;;
3522
  *)
3523
    ldflags="$linker_script $ldflags"
3524
    ;;
3525
  esac
3526
fi
3527

    
3528
echo "LDFLAGS+=$ldflags" >> $config_target_mak
3529
echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
3530
echo "QEMU_INCLUDES+=$includes" >> $config_target_mak
3531

    
3532
done # for target in $targets
3533

    
3534
# build tree in object directory in case the source is not in the current directory
3535
DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
3536
DIRS="$DIRS pc-bios/spapr-rtas"
3537
DIRS="$DIRS roms/seabios roms/vgabios"
3538
DIRS="$DIRS fsdev ui"
3539
FILES="Makefile tests/Makefile"
3540
FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
3541
FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
3542
FILES="$FILES pc-bios/spapr-rtas/Makefile"
3543
FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
3544
for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.rom $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
3545
    FILES="$FILES pc-bios/`basename $bios_file`"
3546
done
3547
mkdir -p $DIRS
3548
for f in $FILES ; do
3549
    test -e $f || symlink $source_path/$f $f
3550
done
3551

    
3552
# temporary config to build submodules
3553
for rom in seabios vgabios ; do
3554
    config_mak=roms/$rom/config.mak
3555
    echo "# Automatically generated by configure - do not modify" > $config_mak
3556
    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
3557
    echo "CC=$cc" >> $config_mak
3558
    echo "BCC=bcc" >> $config_mak
3559
    echo "CPP=${cross_prefix}cpp" >> $config_mak
3560
    echo "OBJCOPY=objcopy" >> $config_mak
3561
    echo "IASL=iasl" >> $config_mak
3562
    echo "LD=$ld" >> $config_mak
3563
done
3564

    
3565
for hwlib in 32 64; do
3566
  d=libhw$hwlib
3567
  mkdir -p $d
3568
  mkdir -p $d/ide
3569
  symlink $source_path/Makefile.hw $d/Makefile
3570
  mkdir -p $d/9pfs
3571
  echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
3572
done
3573

    
3574
if [ "$source_path" != `pwd` ]; then
3575
    # out of tree build
3576
    mkdir -p libcacard
3577
    rm -f libcacard/Makefile
3578
    ln -s "$source_path/libcacard/Makefile" libcacard/Makefile
3579
fi
3580

    
3581
d=libuser
3582
mkdir -p $d
3583
symlink $source_path/Makefile.user $d/Makefile
3584
if test "$static" = "no" -a "$user_pie" = "yes" ; then
3585
  echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
3586
fi
3587

    
3588
if test "$docs" = "yes" ; then
3589
  mkdir -p QMP
3590
fi