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SH4/R2D: fix poweroff
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7d13299d
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1#!/bin/sh
2#
3ef693a0 3# qemu configure script (c) 2003 Fabrice Bellard
7d13299d
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4#
5# set temporary file name
6if test ! -z "$TMPDIR" ; then
7 TMPDIR1="${TMPDIR}"
8elif test ! -z "$TEMPDIR" ; then
9 TMPDIR1="${TEMPDIR}"
10else
11 TMPDIR1="/tmp"
12fi
13
3ef693a0
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14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
a91b857c 16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
7d13299d 17
02d5467e 18trap "rm -f $TMPC $TMPO $TMPE ; exit" 0 2 3 15
9ac81bbb 19
52166aa0 20compile_object() {
a558ee17 21 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC > /dev/null 2> /dev/null
52166aa0
JQ
22}
23
24compile_prog() {
25 local_cflags="$1"
26 local_ldflags="$2"
a558ee17 27 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags > /dev/null 2> /dev/null
52166aa0
JQ
28}
29
0dba6195
LM
30# check whether a command is available to this shell (may be either an
31# executable or a builtin)
32has() {
33 type "$1" >/dev/null 2>&1
34}
35
36# search for an executable in PATH
37path_of() {
38 local_command="$1"
39 local_ifs="$IFS"
40 local_dir=""
41
42 # pathname has a dir component?
43 if [ "${local_command#*/}" != "$local_command" ]; then
44 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
45 echo "$local_command"
46 return 0
47 fi
48 fi
49 if [ -z "$local_command" ]; then
50 return 1
51 fi
52
53 IFS=:
54 for local_dir in $PATH; do
55 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
56 echo "$local_dir/$local_command"
57 IFS="${local_ifs:-$(printf ' \t\n')}"
58 return 0
59 fi
60 done
61 # not found
62 IFS="${local_ifs:-$(printf ' \t\n')}"
63 return 1
64}
65
7d13299d 66# default parameters
2ff6b91e 67cpu=""
11d9f695 68prefix=""
1e43adfc 69interp_prefix="/usr/gnemul/qemu-%M"
43ce4dfe 70static="no"
07381cc1 71sysconfdir=""
ed968ff1 72sparc_cpu=""
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73cross_prefix=""
74cc="gcc"
0c58ac1c 75audio_drv_list=""
4c9b53e3 76audio_card_list="ac97 es1370 sb16"
77audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus"
eb852011 78block_drv_whitelist=""
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79host_cc="gcc"
80ar="ar"
81make="make"
6a882643 82install="install"
7aa486fe
AL
83objcopy="objcopy"
84ld="ld"
c81da56e 85helper_cflags=""
73da375e 86libs_softmmu=""
3e2e0e6b 87libs_tools=""
67f86e8e 88audio_pt_int=""
d5631638 89audio_win_int=""
ac0df51d
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90
91# parse CC options first
92for opt do
93 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
94 case "$opt" in
95 --cross-prefix=*) cross_prefix="$optarg"
96 ;;
97 --cc=*) cc="$optarg"
98 ;;
2ff6b91e
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99 --cpu=*) cpu="$optarg"
100 ;;
a558ee17 101 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
e2a2ed06
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102 ;;
103 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
104 ;;
50e7b1a0
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105 --sparc_cpu=*)
106 sparc_cpu="$optarg"
107 case $sparc_cpu in
ed968ff1 108 v7|v8|v8plus|v8plusa)
50e7b1a0
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109 cpu="sparc"
110 ;;
111 v9)
50e7b1a0
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112 cpu="sparc64"
113 ;;
114 *)
115 echo "undefined SPARC architecture. Exiting";
116 exit 1
117 ;;
118 esac
119 ;;
ac0df51d
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120 esac
121done
ac0df51d
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122# OS specific
123# Using uname is really, really broken. Once we have the right set of checks
124# we can eliminate it's usage altogether
125
126cc="${cross_prefix}${cc}"
127ar="${cross_prefix}${ar}"
7aa486fe
AL
128objcopy="${cross_prefix}${objcopy}"
129ld="${cross_prefix}${ld}"
ac0df51d 130
be17dc90
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131# default flags for all hosts
132QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
133CFLAGS="-g $CFLAGS"
134QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
135QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
136QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
84958305 137QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
be17dc90
MT
138QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
139LDFLAGS="-g $LDFLAGS"
140
a0f291fc 141gcc_flags="-Wold-style-declaration -Wold-style-definition -fstack-protector-all"
be17dc90 142cat > $TMPC << EOF
aa527b65 143int main(void) { return 0; }
be17dc90
MT
144EOF
145for flag in $gcc_flags; do
aa527b65 146 if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
be17dc90
MT
147 QEMU_CFLAGS="$flag $QEMU_CFLAGS"
148 fi
149done
150
ac0df51d
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151# check that the C compiler works.
152cat > $TMPC <<EOF
153int main(void) {}
154EOF
155
52166aa0 156if compile_object ; then
ac0df51d
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157 : C compiler works ok
158else
159 echo "ERROR: \"$cc\" either does not exist or does not work"
160 exit 1
161fi
162
163check_define() {
164cat > $TMPC <<EOF
165#if !defined($1)
166#error Not defined
167#endif
168int main(void) { return 0; }
169EOF
52166aa0 170 compile_object
ac0df51d
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171}
172
2ff6b91e
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173if test ! -z "$cpu" ; then
174 # command line argument
175 :
176elif check_define __i386__ ; then
ac0df51d
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177 cpu="i386"
178elif check_define __x86_64__ ; then
179 cpu="x86_64"
3aa9bd6c
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180elif check_define __sparc__ ; then
181 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA
182 # They must be specified using --sparc_cpu
183 if check_define __arch64__ ; then
184 cpu="sparc64"
185 else
186 cpu="sparc"
187 fi
fdf7ed96 188elif check_define _ARCH_PPC ; then
189 if check_define _ARCH_PPC64 ; then
190 cpu="ppc64"
191 else
192 cpu="ppc"
193 fi
afa05235
AJ
194elif check_define __mips__ ; then
195 cpu="mips"
ac0df51d 196else
fdf7ed96 197 cpu=`uname -m`
ac0df51d
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198fi
199
5327cf48 200target_list=""
7d13299d 201case "$cpu" in
afa05235 202 alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
ea8f20f8
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203 cpu="$cpu"
204 ;;
7d13299d 205 i386|i486|i586|i686|i86pc|BePC)
97a847bc 206 cpu="i386"
7d13299d 207 ;;
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208 x86_64|amd64)
209 cpu="x86_64"
210 ;;
ba68055e 211 armv*b)
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212 cpu="armv4b"
213 ;;
ba68055e 214 armv*l)
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215 cpu="armv4l"
216 ;;
f54b3f92
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217 parisc|parisc64)
218 cpu="hppa"
219 ;;
afa05235
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220 mips*)
221 cpu="mips"
222 ;;
24e804ec 223 s390)
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224 cpu="s390"
225 ;;
24e804ec
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226 s390x)
227 cpu="s390x"
228 ;;
3142255c 229 sparc|sun4[cdmuv])
ae228531
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230 cpu="sparc"
231 ;;
7d13299d
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232 *)
233 cpu="unknown"
234 ;;
235esac
e2d52ad3 236
3a3fb96d
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237# Default value for a variable defining feature "foo".
238# * foo="no" feature will only be used if --enable-foo arg is given
239# * foo="" feature will be searched for, and if found, will be used
240# unless --disable-foo is given
241# * foo="yes" this value will only be set by --enable-foo flag.
242# feature will searched for,
243# if not found, configure exits with error
e2d52ad3 244#
3a3fb96d
SW
245# Always add --enable-foo and --disable-foo command line args.
246# Distributions want to ensure that several features are compiled in, and it
247# is impossible without a --enable-foo that exits if a feature is not found.
e2d52ad3 248
a20a6f46 249bluez=""
4ffcedb6 250brlapi=""
788c8196 251curl=""
c584a6d0 252curses=""
a25dba17 253docs=""
2df87df7 254fdt=""
b31a0277 255kvm=""
dae5079a 256kvm_para=""
b0a47e79 257nptl=""
c4198157 258sdl=""
dfffc653 259sparse="no"
ee682d27 260uuid=""
dfb278bd 261vde=""
1be10ad2 262vnc_tls=""
ea784e3b 263vnc_sasl=""
fc321b4b 264xen=""
5c6c3a6c 265linux_aio=""
dfb278bd 266
7d13299d 267gprof="no"
f8393946 268debug_tcg="no"
f3d08ee6 269debug="no"
1625af87 270strip_opt="yes"
7d13299d 271bigendian="no"
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272mingw32="no"
273EXESUF=""
443f1376 274slirp="yes"
102a52e4
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275fmod_lib=""
276fmod_inc=""
2f6a1ab0 277oss_lib=""
b1a550a0 278bsd="no"
5327cf48 279linux="no"
d2c7c9b8 280solaris="no"
05c2a3e7 281profiler="no"
5b0753e0 282cocoa="no"
0a8e90f4 283softmmu="yes"
831b7825
TS
284linux_user="no"
285darwin_user="no"
84778508 286bsd_user="no"
379f6698 287guest_base=""
c5937220 288uname_release=""
e5d355d1 289io_thread="no"
8ff9cbf7 290mixemu="no"
eac30262 291kerneldir=""
b29fe3ed 292aix="no"
77755340 293blobs="yes"
4a19f1ec 294pkgversion=""
5495ed11 295check_utests="no"
34005a00 296user_pie="no"
20ff6c80 297zero_malloc=""
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298
299# OS specific
ac0df51d
AL
300if check_define __linux__ ; then
301 targetos="Linux"
302elif check_define _WIN32 ; then
303 targetos='MINGW32'
169dc5d3
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304elif check_define __OpenBSD__ ; then
305 targetos='OpenBSD'
306elif check_define __sun__ ; then
307 targetos='SunOS'
ac0df51d
AL
308else
309 targetos=`uname -s`
310fi
0dbfc675 311
7d13299d 312case $targetos in
c326e0af 313CYGWIN*)
0dbfc675 314 mingw32="yes"
a558ee17 315 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
d5631638 316 audio_possible_drivers="winwave sdl"
317 audio_drv_list="winwave"
c326e0af 318;;
67b915a5 319MINGW32*)
0dbfc675 320 mingw32="yes"
d5631638 321 audio_possible_drivers="winwave dsound sdl fmod"
322 audio_drv_list="winwave"
67b915a5 323;;
5c40d2bd 324GNU/kFreeBSD)
a167ba50 325 bsd="yes"
0dbfc675
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326 audio_drv_list="oss"
327 audio_possible_drivers="oss sdl esd pa"
5c40d2bd 328;;
7d3505c5 329FreeBSD)
0dbfc675 330 bsd="yes"
a167ba50 331 make="gmake"
0dbfc675
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332 audio_drv_list="oss"
333 audio_possible_drivers="oss sdl esd pa"
7d3505c5 334;;
c5e97233 335DragonFly)
0dbfc675 336 bsd="yes"
a167ba50 337 make="gmake"
0dbfc675
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338 audio_drv_list="oss"
339 audio_possible_drivers="oss sdl esd pa"
c5e97233 340;;
7d3505c5 341NetBSD)
0dbfc675 342 bsd="yes"
a167ba50 343 make="gmake"
0dbfc675
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344 audio_drv_list="oss"
345 audio_possible_drivers="oss sdl esd"
346 oss_lib="-lossaudio"
7d3505c5
FB
347;;
348OpenBSD)
0dbfc675 349 bsd="yes"
a167ba50 350 make="gmake"
0dbfc675
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351 audio_drv_list="oss"
352 audio_possible_drivers="oss sdl esd"
353 oss_lib="-lossaudio"
7d3505c5 354;;
83fb7adf 355Darwin)
0dbfc675
JQ
356 bsd="yes"
357 darwin="yes"
358 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
359 # run 64-bit userspace code
360 if [ "$cpu" = "i386" ] ; then
aab8588a 361 is_x86_64=`sysctl -n hw.optional.x86_64`
362 [ "$is_x86_64" = "1" ] && cpu=x86_64
0dbfc675
JQ
363 fi
364 if [ "$cpu" = "x86_64" ] ; then
a558ee17 365 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
0c439cbf 366 LDFLAGS="-arch x86_64 $LDFLAGS"
0dbfc675 367 else
a558ee17 368 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
0dbfc675
JQ
369 fi
370 darwin_user="yes"
371 cocoa="yes"
372 audio_drv_list="coreaudio"
373 audio_possible_drivers="coreaudio sdl fmod"
374 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
7973f21c 375 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
83fb7adf 376;;
ec530c81 377SunOS)
0dbfc675
JQ
378 solaris="yes"
379 make="gmake"
380 install="ginstall"
fa58948d 381 ld="gld"
0dbfc675
JQ
382 needs_libsunmath="no"
383 solarisrev=`uname -r | cut -f2 -d.`
384 # have to select again, because `uname -m` returns i86pc
385 # even on an x86_64 box.
386 solariscpu=`isainfo -k`
387 if test "${solariscpu}" = "amd64" ; then
388 cpu="x86_64"
389 fi
390 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
391 if test "$solarisrev" -le 9 ; then
392 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
393 needs_libsunmath="yes"
f14bfdf9
JQ
394 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
395 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
396 LIBS="-lsunmath $LIBS"
0dbfc675
JQ
397 else
398 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
399 echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
400 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
401 echo "Studio 11 can be downloaded from www.sun.com."
402 exit 1
403 fi
86b2bd93 404 fi
0dbfc675
JQ
405 fi
406 if test -f /usr/include/sys/soundcard.h ; then
407 audio_drv_list="oss"
408 fi
409 audio_possible_drivers="oss sdl"
d741429a
BS
410# needed for CMSG_ macros in sys/socket.h
411 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
412# needed for TIOCWIN* defines in termios.h
413 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
a558ee17 414 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
e174c0bb 415 LIBS="-lsocket -lnsl -lresolv $LIBS"
86b2bd93 416;;
b29fe3ed 417AIX)
0dbfc675
JQ
418 aix="yes"
419 make="gmake"
b29fe3ed 420;;
1d14ffa9 421*)
0dbfc675
JQ
422 audio_drv_list="oss"
423 audio_possible_drivers="oss alsa sdl esd pa"
424 linux="yes"
425 linux_user="yes"
426 usb="linux"
0dbfc675 427 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
c2de5c91 428 audio_possible_drivers="$audio_possible_drivers fmod"
0dbfc675 429 fi
fb065187 430;;
7d13299d
FB
431esac
432
7d3505c5 433if [ "$bsd" = "yes" ] ; then
b1a550a0 434 if [ "$darwin" != "yes" ] ; then
68063649 435 usb="bsd"
83fb7adf 436 fi
84778508 437 bsd_user="yes"
7d3505c5
FB
438fi
439
3457a3f8 440if test "$mingw32" = "yes" ; then
3457a3f8 441 EXESUF=".exe"
a558ee17 442 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
884044aa 443 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
3457a3f8
JQ
444fi
445
7d13299d 446# find source path
ad064840 447source_path=`dirname "$0"`
59faef3a
AZ
448source_path_used="no"
449workdir=`pwd`
ad064840 450if [ -z "$source_path" ]; then
59faef3a 451 source_path=$workdir
ad064840
PB
452else
453 source_path=`cd "$source_path"; pwd`
7d13299d 454fi
724db118 455[ -f "$workdir/vl.c" ] || source_path_used="yes"
7d13299d 456
487fefdb 457werror=""
85aa5189 458
7d13299d 459for opt do
a46e4035 460 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
7d13299d 461 case "$opt" in
2efc3265
FB
462 --help|-h) show_help=yes
463 ;;
b1a550a0 464 --prefix=*) prefix="$optarg"
7d13299d 465 ;;
b1a550a0 466 --interp-prefix=*) interp_prefix="$optarg"
32ce6337 467 ;;
b1a550a0 468 --source-path=*) source_path="$optarg"
ad064840 469 source_path_used="yes"
7d13299d 470 ;;
ac0df51d 471 --cross-prefix=*)
7d13299d 472 ;;
ac0df51d 473 --cc=*)
7d13299d 474 ;;
b1a550a0 475 --host-cc=*) host_cc="$optarg"
83469015 476 ;;
b1a550a0 477 --make=*) make="$optarg"
7d13299d 478 ;;
6a882643
PB
479 --install=*) install="$optarg"
480 ;;
e2a2ed06 481 --extra-cflags=*)
7d13299d 482 ;;
e2a2ed06 483 --extra-ldflags=*)
7d13299d 484 ;;
2ff6b91e 485 --cpu=*)
7d13299d 486 ;;
b1a550a0 487 --target-list=*) target_list="$optarg"
de83cd02 488 ;;
7d13299d
FB
489 --enable-gprof) gprof="yes"
490 ;;
79427693
LM
491 --static)
492 static="yes"
493 LDFLAGS="-static $LDFLAGS"
43ce4dfe 494 ;;
07381cc1
AL
495 --sysconfdir) sysconfdir="$optarg"
496 ;;
97a847bc
FB
497 --disable-sdl) sdl="no"
498 ;;
c4198157
JQ
499 --enable-sdl) sdl="yes"
500 ;;
0c58ac1c 501 --fmod-lib=*) fmod_lib="$optarg"
1d14ffa9 502 ;;
c2de5c91 503 --fmod-inc=*) fmod_inc="$optarg"
504 ;;
2f6a1ab0
BS
505 --oss-lib=*) oss_lib="$optarg"
506 ;;
2fa7d3bf 507 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
102a52e4 508 ;;
0c58ac1c 509 --audio-drv-list=*) audio_drv_list="$optarg"
102a52e4 510 ;;
eb852011
MA
511 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
512 ;;
f8393946
AJ
513 --enable-debug-tcg) debug_tcg="yes"
514 ;;
515 --disable-debug-tcg) debug_tcg="no"
516 ;;
f3d08ee6
PB
517 --enable-debug)
518 # Enable debugging options that aren't excessively noisy
519 debug_tcg="yes"
520 debug="yes"
521 strip_opt="no"
522 ;;
03b4fe7d
AL
523 --enable-sparse) sparse="yes"
524 ;;
525 --disable-sparse) sparse="no"
526 ;;
1625af87
AL
527 --disable-strip) strip_opt="no"
528 ;;
8d5d2d4c
TS
529 --disable-vnc-tls) vnc_tls="no"
530 ;;
1be10ad2
JQ
531 --enable-vnc-tls) vnc_tls="yes"
532 ;;
2f9606b3
AL
533 --disable-vnc-sasl) vnc_sasl="no"
534 ;;
ea784e3b
JQ
535 --enable-vnc-sasl) vnc_sasl="yes"
536 ;;
443f1376 537 --disable-slirp) slirp="no"
1d14ffa9 538 ;;
ee682d27
SW
539 --disable-uuid) uuid="no"
540 ;;
541 --enable-uuid) uuid="yes"
542 ;;
e0e6c8c0 543 --disable-vde) vde="no"
8a16d273 544 ;;
dfb278bd
JQ
545 --enable-vde) vde="yes"
546 ;;
e37630ca
AL
547 --disable-xen) xen="no"
548 ;;
fc321b4b
JQ
549 --enable-xen) xen="yes"
550 ;;
2e4d9fb1
AJ
551 --disable-brlapi) brlapi="no"
552 ;;
4ffcedb6
JQ
553 --enable-brlapi) brlapi="yes"
554 ;;
fb599c9a
AZ
555 --disable-bluez) bluez="no"
556 ;;
a20a6f46
JQ
557 --enable-bluez) bluez="yes"
558 ;;
7ba1e619
AL
559 --disable-kvm) kvm="no"
560 ;;
b31a0277
JQ
561 --enable-kvm) kvm="yes"
562 ;;
05c2a3e7
FB
563 --enable-profiler) profiler="yes"
564 ;;
c2de5c91 565 --enable-cocoa)
566 cocoa="yes" ;
567 sdl="no" ;
568 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
1d14ffa9 569 ;;
cad25d69 570 --disable-system) softmmu="no"
0a8e90f4 571 ;;
cad25d69 572 --enable-system) softmmu="yes"
0a8e90f4 573 ;;
0953a80f
ZA
574 --disable-user)
575 linux_user="no" ;
576 bsd_user="no" ;
577 darwin_user="no"
578 ;;
579 --enable-user) ;;
831b7825 580 --disable-linux-user) linux_user="no"
0a8e90f4 581 ;;
831b7825
TS
582 --enable-linux-user) linux_user="yes"
583 ;;
584 --disable-darwin-user) darwin_user="no"
585 ;;
586 --enable-darwin-user) darwin_user="yes"
0a8e90f4 587 ;;
84778508
BS
588 --disable-bsd-user) bsd_user="no"
589 ;;
590 --enable-bsd-user) bsd_user="yes"
591 ;;
379f6698
PB
592 --enable-guest-base) guest_base="yes"
593 ;;
594 --disable-guest-base) guest_base="no"
595 ;;
34005a00
KS
596 --enable-user-pie) user_pie="yes"
597 ;;
598 --disable-user-pie) user_pie="no"
599 ;;
c5937220
PB
600 --enable-uname-release=*) uname_release="$optarg"
601 ;;
3142255c 602 --sparc_cpu=*)
3142255c 603 ;;
85aa5189
FB
604 --enable-werror) werror="yes"
605 ;;
606 --disable-werror) werror="no"
607 ;;
4d3b6f6e
AZ
608 --disable-curses) curses="no"
609 ;;
c584a6d0
JQ
610 --enable-curses) curses="yes"
611 ;;
769ce76d
AG
612 --disable-curl) curl="no"
613 ;;
788c8196
JQ
614 --enable-curl) curl="yes"
615 ;;
2df87df7
JQ
616 --disable-fdt) fdt="no"
617 ;;
618 --enable-fdt) fdt="yes"
619 ;;
5495ed11
LC
620 --disable-check-utests) check_utests="no"
621 ;;
622 --enable-check-utests) check_utests="yes"
623 ;;
bd0c5661
PB
624 --disable-nptl) nptl="no"
625 ;;
b0a47e79
JQ
626 --enable-nptl) nptl="yes"
627 ;;
8ff9cbf7 628 --enable-mixemu) mixemu="yes"
629 ;;
5c6c3a6c
CH
630 --disable-linux-aio) linux_aio="no"
631 ;;
632 --enable-linux-aio) linux_aio="yes"
633 ;;
e5d355d1
AL
634 --enable-io-thread) io_thread="yes"
635 ;;
77755340
TS
636 --disable-blobs) blobs="no"
637 ;;
eac30262
AL
638 --kerneldir=*) kerneldir="$optarg"
639 ;;
4a19f1ec
PB
640 --with-pkgversion=*) pkgversion=" ($optarg)"
641 ;;
a25dba17 642 --disable-docs) docs="no"
70ec5dc0 643 ;;
a25dba17 644 --enable-docs) docs="yes"
83a3ab8b 645 ;;
7f1559c6
AZ
646 *) echo "ERROR: unknown option $opt"; show_help="yes"
647 ;;
7d13299d
FB
648 esac
649done
650
3142255c
BS
651#
652# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
a558ee17 653# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
3142255c 654#
379f6698 655host_guest_base="no"
40293e58 656case "$cpu" in
ed968ff1
JQ
657 sparc) case $sparc_cpu in
658 v7|v8)
a558ee17 659 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
ed968ff1
JQ
660 ;;
661 v8plus|v8plusa)
a558ee17 662 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
ed968ff1
JQ
663 ;;
664 *) # sparc_cpu not defined in the command line
a558ee17 665 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
ed968ff1
JQ
666 esac
667 LDFLAGS="-m32 $LDFLAGS"
a558ee17 668 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
762e8230 669 if test "$solaris" = "no" ; then
a558ee17 670 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
c81da56e 671 helper_cflags="-ffixed-i0"
762e8230 672 fi
3142255c 673 ;;
ed968ff1 674 sparc64)
a558ee17 675 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
ed968ff1 676 LDFLAGS="-m64 $LDFLAGS"
a558ee17 677 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
ed968ff1 678 if test "$solaris" != "no" ; then
a558ee17 679 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
762e8230 680 fi
3142255c 681 ;;
76d83bde 682 s390)
a558ee17 683 QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS"
76d83bde 684 ;;
40293e58 685 i386)
a558ee17 686 QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
0c439cbf 687 LDFLAGS="-m32 $LDFLAGS"
c81da56e 688 helper_cflags="-fomit-frame-pointer"
379f6698 689 host_guest_base="yes"
40293e58
FB
690 ;;
691 x86_64)
a558ee17 692 QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
0c439cbf 693 LDFLAGS="-m64 $LDFLAGS"
379f6698
PB
694 host_guest_base="yes"
695 ;;
696 arm*)
697 host_guest_base="yes"
40293e58 698 ;;
f6548c0a 699 ppc*)
700 host_guest_base="yes"
701 ;;
3142255c
BS
702esac
703
379f6698
PB
704[ -z "$guest_base" ] && guest_base="$host_guest_base"
705
af5db58e
PB
706if test x"$show_help" = x"yes" ; then
707cat << EOF
708
709Usage: configure [options]
710Options: [defaults in brackets after descriptions]
711
712EOF
713echo "Standard options:"
714echo " --help print this message"
715echo " --prefix=PREFIX install in PREFIX [$prefix]"
716echo " --interp-prefix=PREFIX where to find shared libraries, etc."
717echo " use %M for cpu name [$interp_prefix]"
718echo " --target-list=LIST set target list [$target_list]"
719echo ""
af5db58e
PB
720echo "Advanced options (experts only):"
721echo " --source-path=PATH path of source code [$source_path]"
722echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
723echo " --cc=CC use C compiler CC [$cc]"
724echo " --host-cc=CC use C compiler CC [$host_cc] for dyngen etc."
a558ee17 725echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS"
e3fc14c3 726echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS"
af5db58e 727echo " --make=MAKE use specified make [$make]"
6a882643 728echo " --install=INSTALL use specified install [$install]"
af5db58e 729echo " --static enable static build [$static]"
07381cc1 730echo " --sysconfdir=PATH install config in PATH"
f8393946
AJ
731echo " --enable-debug-tcg enable TCG debugging"
732echo " --disable-debug-tcg disable TCG debugging (default)"
09695a4a 733echo " --enable-debug enable common debug build options"
890b1658
AL
734echo " --enable-sparse enable sparse checker"
735echo " --disable-sparse disable sparse checker (default)"
1625af87 736echo " --disable-strip disable stripping binaries"
85aa5189 737echo " --disable-werror disable compilation abort on warning"
fe8f78e4 738echo " --disable-sdl disable SDL"
c4198157 739echo " --enable-sdl enable SDL"
af5db58e 740echo " --enable-cocoa enable COCOA (Mac OS X only)"
c2de5c91 741echo " --audio-drv-list=LIST set audio drivers list:"
742echo " Available drivers: $audio_possible_drivers"
4c9b53e3 743echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]"
744echo " Available cards: $audio_possible_cards"
eb852011
MA
745echo " --block-drv-whitelist=L set block driver whitelist"
746echo " (affects only QEMU, not qemu-img)"
8ff9cbf7 747echo " --enable-mixemu enable mixer emulation"
e37630ca 748echo " --disable-xen disable xen backend driver support"
fc321b4b 749echo " --enable-xen enable xen backend driver support"
2e4d9fb1 750echo " --disable-brlapi disable BrlAPI"
4ffcedb6 751echo " --enable-brlapi enable BrlAPI"
8d5d2d4c 752echo " --disable-vnc-tls disable TLS encryption for VNC server"
1be10ad2 753echo " --enable-vnc-tls enable TLS encryption for VNC server"
2f9606b3 754echo " --disable-vnc-sasl disable SASL encryption for VNC server"
ea784e3b 755echo " --enable-vnc-sasl enable SASL encryption for VNC server"
af896aaa 756echo " --disable-curses disable curses output"
c584a6d0 757echo " --enable-curses enable curses output"
769ce76d 758echo " --disable-curl disable curl connectivity"
788c8196 759echo " --enable-curl enable curl connectivity"
2df87df7
JQ
760echo " --disable-fdt disable fdt device tree"
761echo " --enable-fdt enable fdt device tree"
5495ed11
LC
762echo " --disable-check-utests disable check unit-tests"
763echo " --enable-check-utests enable check unit-tests"
fb599c9a 764echo " --disable-bluez disable bluez stack connectivity"
a20a6f46 765echo " --enable-bluez enable bluez stack connectivity"
7ba1e619 766echo " --disable-kvm disable KVM acceleration support"
b31a0277 767echo " --enable-kvm enable KVM acceleration support"
bd0c5661 768echo " --disable-nptl disable usermode NPTL support"
e5934d33 769echo " --enable-nptl enable usermode NPTL support"
af5db58e
PB
770echo " --enable-system enable all system emulation targets"
771echo " --disable-system disable all system emulation targets"
0953a80f
ZA
772echo " --enable-user enable supported user emulation targets"
773echo " --disable-user disable all user emulation targets"
831b7825
TS
774echo " --enable-linux-user enable all linux usermode emulation targets"
775echo " --disable-linux-user disable all linux usermode emulation targets"
776echo " --enable-darwin-user enable all darwin usermode emulation targets"
777echo " --disable-darwin-user disable all darwin usermode emulation targets"
84778508
BS
778echo " --enable-bsd-user enable all BSD usermode emulation targets"
779echo " --disable-bsd-user disable all BSD usermode emulation targets"
379f6698
PB
780echo " --enable-guest-base enable GUEST_BASE support for usermode"
781echo " emulation targets"
782echo " --disable-guest-base disable GUEST_BASE support"
34005a00
KS
783echo " --enable-user-pie build usermode emulation targets as PIE"
784echo " --disable-user-pie do not build usermode emulation targets as PIE"
af5db58e
PB
785echo " --fmod-lib path to FMOD library"
786echo " --fmod-inc path to FMOD includes"
2f6a1ab0 787echo " --oss-lib path to OSS library"
c5937220 788echo " --enable-uname-release=R Return R for uname -r in usermode emulation"
3142255c 789echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9"
ee682d27
SW
790echo " --disable-uuid disable uuid support"
791echo " --enable-uuid enable uuid support"
e0e6c8c0 792echo " --disable-vde disable support for vde network"
dfb278bd 793echo " --enable-vde enable support for vde network"
5c6c3a6c
CH
794echo " --disable-linux-aio disable Linux AIO support"
795echo " --enable-linux-aio enable Linux AIO support"
e5d355d1 796echo " --enable-io-thread enable IO thread"
77755340 797echo " --disable-blobs disable installing provided firmware blobs"
eac30262 798echo " --kerneldir=PATH look for kernel includes in PATH"
af5db58e 799echo ""
5bf08934 800echo "NOTE: The object files are built at the place where configure is launched"
af5db58e
PB
801exit 1
802fi
803
ec530c81
FB
804#
805# Solaris specific configure tool chain decisions
806#
807if test "$solaris" = "yes" ; then
6792aa11
LM
808 if has $install; then
809 :
810 else
ec530c81
FB
811 echo "Solaris install program not found. Use --install=/usr/ucb/install or"
812 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils"
813 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)"
814 exit 1
815 fi
6792aa11 816 if test "`path_of $install`" = "/usr/sbin/install" ; then
ec530c81
FB
817 echo "Error: Solaris /usr/sbin/install is not an appropriate install program."
818 echo "try ginstall from the GNU fileutils available from www.blastwave.org"
819 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
820 exit 1
821 fi
6792aa11
LM
822 if has ar; then
823 :
824 else
ec530c81
FB
825 echo "Error: No path includes ar"
826 if test -f /usr/ccs/bin/ar ; then
827 echo "Add /usr/ccs/bin to your path and rerun configure"
828 fi
829 exit 1
830 fi
5fafdf24 831fi
ec530c81
FB
832
833
5327cf48
FB
834if test -z "$target_list" ; then
835# these targets are portable
0a8e90f4 836 if [ "$softmmu" = "yes" ] ; then
2408a527
AJ
837 target_list="\
838i386-softmmu \
839x86_64-softmmu \
840arm-softmmu \
841cris-softmmu \
842m68k-softmmu \
72b675ca 843microblaze-softmmu \
2408a527
AJ
844mips-softmmu \
845mipsel-softmmu \
846mips64-softmmu \
847mips64el-softmmu \
848ppc-softmmu \
849ppcemb-softmmu \
850ppc64-softmmu \
851sh4-softmmu \
852sh4eb-softmmu \
853sparc-softmmu \
1b64fcae 854sparc64-softmmu \
2408a527 855"
0a8e90f4 856 fi
5327cf48 857# the following are Linux specific
831b7825 858 if [ "$linux_user" = "yes" ] ; then
2408a527
AJ
859 target_list="${target_list}\
860i386-linux-user \
861x86_64-linux-user \
862alpha-linux-user \
863arm-linux-user \
864armeb-linux-user \
865cris-linux-user \
866m68k-linux-user \
72b675ca 867microblaze-linux-user \
2408a527
AJ
868mips-linux-user \
869mipsel-linux-user \
870ppc-linux-user \
871ppc64-linux-user \
872ppc64abi32-linux-user \
873sh4-linux-user \
874sh4eb-linux-user \
875sparc-linux-user \
876sparc64-linux-user \
877sparc32plus-linux-user \
878"
831b7825
TS
879 fi
880# the following are Darwin specific
881 if [ "$darwin_user" = "yes" ] ; then
6cdc7375 882 target_list="$target_list i386-darwin-user ppc-darwin-user "
5327cf48 883 fi
84778508
BS
884# the following are BSD specific
885 if [ "$bsd_user" = "yes" ] ; then
886 target_list="${target_list}\
31fc12df
BS
887i386-bsd-user \
888x86_64-bsd-user \
889sparc-bsd-user \
84778508
BS
890sparc64-bsd-user \
891"
892 fi
6e20a45f 893else
b1a550a0 894 target_list=`echo "$target_list" | sed -e 's/,/ /g'`
5327cf48 895fi
0a8e90f4
PB
896if test -z "$target_list" ; then
897 echo "No targets enabled"
898 exit 1
899fi
5327cf48 900
249247c9
JQ
901feature_not_found() {
902 feature=$1
903
904 echo "ERROR"
905 echo "ERROR: User requested feature $feature"
9332f6a2 906 echo "ERROR: configure was not able to find it"
249247c9
JQ
907 echo "ERROR"
908 exit 1;
909}
910
7d13299d
FB
911if test -z "$cross_prefix" ; then
912
913# ---
914# big/little endian test
915cat > $TMPC << EOF
916#include <inttypes.h>
917int main(int argc, char ** argv){
1d14ffa9
FB
918 volatile uint32_t i=0x01234567;
919 return (*((uint8_t*)(&i))) == 0x67;
7d13299d
FB
920}
921EOF
922
52166aa0 923if compile_prog "" "" ; then
7d13299d
FB
924$TMPE && bigendian="yes"
925else
926echo big/little test failed
927fi
928
929else
930
931# if cross compiling, cannot launch a program, so make a static guess
ea8f20f8 932case "$cpu" in
24e804ec 933 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
ea8f20f8
JQ
934 bigendian=yes
935 ;;
936esac
7d13299d
FB
937
938fi
939
b6853697
FB
940# host long bits test
941hostlongbits="32"
ea8f20f8 942case "$cpu" in
24e804ec 943 x86_64|alpha|ia64|sparc64|ppc64|s390x)
ea8f20f8
JQ
944 hostlongbits=64
945 ;;
946esac
b6853697 947
b0a47e79
JQ
948
949##########################################
950# NPTL probe
951
952if test "$nptl" != "no" ; then
953 cat > $TMPC <<EOF
bd0c5661 954#include <sched.h>
30813cea 955#include <linux/futex.h>
bd0c5661
PB
956void foo()
957{
958#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
959#error bork
960#endif
961}
962EOF
963
b0a47e79
JQ
964 if compile_object ; then
965 nptl=yes
966 else
967 if test "$nptl" = "yes" ; then
968 feature_not_found "nptl"
969 fi
970 nptl=no
971 fi
bd0c5661
PB
972fi
973
ac62922e
AZ
974##########################################
975# zlib check
976
977cat > $TMPC << EOF
978#include <zlib.h>
979int main(void) { zlibVersion(); return 0; }
980EOF
52166aa0 981if compile_prog "" "-lz" ; then
ac62922e
AZ
982 :
983else
984 echo
985 echo "Error: zlib check failed"
986 echo "Make sure to have the zlib libs and headers installed."
987 echo
988 exit 1
989fi
990
e37630ca
AL
991##########################################
992# xen probe
993
fc321b4b 994if test "$xen" != "no" ; then
b2266bee
JQ
995 xen_libs="-lxenstore -lxenctrl -lxenguest"
996 cat > $TMPC <<EOF
e37630ca
AL
997#include <xenctrl.h>
998#include <xs.h>
df7a607b 999int main(void) { xs_daemon_open(); xc_interface_open(); return 0; }
e37630ca 1000EOF
52166aa0 1001 if compile_prog "" "$xen_libs" ; then
fc321b4b 1002 xen=yes
3efd632b 1003 libs_softmmu="$xen_libs $libs_softmmu"
b2266bee 1004 else
fc321b4b
JQ
1005 if test "$xen" = "yes" ; then
1006 feature_not_found "xen"
1007 fi
1008 xen=no
b2266bee 1009 fi
e37630ca
AL
1010fi
1011
f91672e5
PB
1012##########################################
1013# pkgconfig probe
1014
1015pkgconfig="${cross_prefix}pkg-config"
0dba6195 1016if ! has $pkgconfig; then
f91672e5
PB
1017 # likely not cross compiling, or hope for the best
1018 pkgconfig=pkg-config
1019fi
1020
dfffc653
JQ
1021##########################################
1022# Sparse probe
1023if test "$sparse" != "no" ; then
0dba6195 1024 if has cgcc; then
dfffc653
JQ
1025 sparse=yes
1026 else
1027 if test "$sparse" = "yes" ; then
1028 feature_not_found "sparse"
1029 fi
1030 sparse=no
1031 fi
1032fi
1033
11d9f695
FB
1034##########################################
1035# SDL probe
1036
9316f803
PB
1037if $pkgconfig sdl --modversion >/dev/null 2>&1; then
1038 sdlconfig="$pkgconfig sdl"
1039 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
0dba6195 1040elif has sdl-config; then
9316f803
PB
1041 sdlconfig='sdl-config'
1042 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
a0dfd8a4
LM
1043else
1044 if test "$sdl" = "yes" ; then
1045 feature_not_found "sdl"
1046 fi
1047 sdl=no
9316f803 1048fi
11d9f695 1049
9316f803 1050sdl_too_old=no
c4198157 1051if test "$sdl" != "no" ; then
ac119f9d 1052 cat > $TMPC << EOF
11d9f695
FB
1053#include <SDL.h>
1054#undef main /* We don't want SDL to override our main() */
1055int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1056EOF
9316f803
PB
1057 sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
1058 sdl_libs=`$sdlconfig --libs 2> /dev/null`
52166aa0 1059 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ
1060 if test "$_sdlversion" -lt 121 ; then
1061 sdl_too_old=yes
1062 else
1063 if test "$cocoa" = "no" ; then
1064 sdl=yes
1065 fi
1066 fi
cd01b4a3 1067
67c274d3 1068 # static link with sdl ? (note: sdl.pc's --static --libs is broken)
ac119f9d
JQ
1069 if test "$sdl" = "yes" -a "$static" = "yes" ; then
1070 sdl_libs=`sdl-config --static-libs 2>/dev/null`
67c274d3 1071 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
ac119f9d 1072 sdl_libs="$sdl_libs `aalib-config --static-libs >2 /dev/null`"
67c274d3 1073 sdl_cflags="$sdl_cflags `aalib-config --cflags >2 /dev/null`"
ac119f9d 1074 fi
52166aa0 1075 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ
1076 :
1077 else
1078 sdl=no
1079 fi
1080 fi # static link
c4198157
JQ
1081 else # sdl not found
1082 if test "$sdl" = "yes" ; then
1083 feature_not_found "sdl"
1084 fi
1085 sdl=no
ac119f9d 1086 fi # sdl compile test
a68551bc 1087fi
11d9f695 1088
5368a422 1089if test "$sdl" = "yes" ; then
ac119f9d 1090 cat > $TMPC <<EOF
5368a422
AL
1091#include <SDL.h>
1092#if defined(SDL_VIDEO_DRIVER_X11)
1093#include <X11/XKBlib.h>
1094#else
1095#error No x11 support
1096#endif
1097int main(void) { return 0; }
1098EOF
52166aa0 1099 if compile_prog "$sdl_cflags" "$sdl_libs" ; then
ac119f9d
JQ
1100 sdl_libs="$sdl_libs -lX11"
1101 fi
07d9ac44
JQ
1102 if test "$mingw32" = "yes" ; then
1103 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole"
1104 fi
0705667e 1105 libs_softmmu="$sdl_libs $libs_softmmu"
5368a422
AL
1106fi
1107
8d5d2d4c
TS
1108##########################################
1109# VNC TLS detection
1be10ad2
JQ
1110if test "$vnc_tls" != "no" ; then
1111 cat > $TMPC <<EOF
ae6b5e5a
AL
1112#include <gnutls/gnutls.h>
1113int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
1114EOF
f91672e5
PB
1115 vnc_tls_cflags=`$pkgconfig --cflags gnutls 2> /dev/null`
1116 vnc_tls_libs=`$pkgconfig --libs gnutls 2> /dev/null`
1be10ad2
JQ
1117 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
1118 vnc_tls=yes
1119 libs_softmmu="$vnc_tls_libs $libs_softmmu"
1120 else
1121 if test "$vnc_tls" = "yes" ; then
1122 feature_not_found "vnc-tls"
ae6b5e5a 1123 fi
1be10ad2
JQ
1124 vnc_tls=no
1125 fi
8d5d2d4c
TS
1126fi
1127
2f9606b3
AL
1128##########################################
1129# VNC SASL detection
3aefa744 1130if test "$vnc_sasl" != "no" ; then
ea784e3b 1131 cat > $TMPC <<EOF
2f9606b3
AL
1132#include <sasl/sasl.h>
1133#include <stdio.h>
1134int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
1135EOF
ea784e3b
JQ
1136 # Assuming Cyrus-SASL installed in /usr prefix
1137 vnc_sasl_cflags=""
1138 vnc_sasl_libs="-lsasl2"
1139 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
1140 vnc_sasl=yes
1141 libs_softmmu="$vnc_sasl_libs $libs_softmmu"
1142 else
1143 if test "$vnc_sasl" = "yes" ; then
1144 feature_not_found "vnc-sasl"
2f9606b3 1145 fi
ea784e3b
JQ
1146 vnc_sasl=no
1147 fi
2f9606b3
AL
1148fi
1149
76655d6d
AL
1150##########################################
1151# fnmatch() probe, used for ACL routines
1152fnmatch="no"
1153cat > $TMPC << EOF
1154#include <fnmatch.h>
1155int main(void)
1156{
1157 fnmatch("foo", "foo", 0);
1158 return 0;
1159}
1160EOF
52166aa0 1161if compile_prog "" "" ; then
76655d6d
AL
1162 fnmatch="yes"
1163fi
1164
ee682d27
SW
1165##########################################
1166# uuid_generate() probe, used for vdi block driver
1167if test "$uuid" != "no" ; then
1168 uuid_libs="-luuid"
1169 cat > $TMPC << EOF
1170#include <uuid/uuid.h>
1171int main(void)
1172{
1173 uuid_t my_uuid;
1174 uuid_generate(my_uuid);
1175 return 0;
1176}
1177EOF
1178 if compile_prog "" "$uuid_libs" ; then
1179 uuid="yes"
1180 libs_softmmu="$uuid_libs $libs_softmmu"
1181 libs_tools="$uuid_libs $libs_tools"
1182 else
1183 if test "$uuid" = "yes" ; then
1184 feature_not_found "uuid"
1185 fi
1186 uuid=no
1187 fi
1188fi
1189
8a16d273
TS
1190##########################################
1191# vde libraries probe
dfb278bd 1192if test "$vde" != "no" ; then
4baae0ac 1193 vde_libs="-lvdeplug"
8a16d273
TS
1194 cat > $TMPC << EOF
1195#include <libvdeplug.h>
4a7f0e06
PB
1196int main(void)
1197{
1198 struct vde_open_args a = {0, 0, 0};
1199 vde_open("", "", &a);
1200 return 0;
1201}
8a16d273 1202EOF
52166aa0 1203 if compile_prog "" "$vde_libs" ; then
4baae0ac 1204 vde=yes
8e02e54c
JQ
1205 libs_softmmu="$vde_libs $libs_softmmu"
1206 libs_tools="$vde_libs $libs_tools"
dfb278bd
JQ
1207 else
1208 if test "$vde" = "yes" ; then
1209 feature_not_found "vde"
1210 fi
1211 vde=no
4baae0ac 1212 fi
8a16d273
TS
1213fi
1214
8f28f3fb 1215##########################################
c2de5c91 1216# Sound support libraries probe
8f28f3fb 1217
c2de5c91 1218audio_drv_probe()
1219{
1220 drv=$1
1221 hdr=$2
1222 lib=$3
1223 exp=$4
1224 cfl=$5
1225 cat > $TMPC << EOF
1226#include <$hdr>
1227int main(void) { $exp }
8f28f3fb 1228EOF
52166aa0 1229 if compile_prog "$cfl" "$lib" ; then
c2de5c91 1230 :
1231 else
1232 echo
1233 echo "Error: $drv check failed"
1234 echo "Make sure to have the $drv libs and headers installed."
1235 echo
1236 exit 1
1237 fi
1238}
1239
2fa7d3bf 1240audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
c2de5c91 1241for drv in $audio_drv_list; do
1242 case $drv in
1243 alsa)
1244 audio_drv_probe $drv alsa/asoundlib.h -lasound \
1245 "snd_pcm_t **handle; return snd_pcm_close(*handle);"
a4bf6780 1246 libs_softmmu="-lasound $libs_softmmu"
c2de5c91 1247 ;;
1248
1249 fmod)
1250 if test -z $fmod_lib || test -z $fmod_inc; then
1251 echo
1252 echo "Error: You must specify path to FMOD library and headers"
1253 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so"
1254 echo
1255 exit 1
1256 fi
1257 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc"
a4bf6780 1258 libs_softmmu="$fmod_lib $libs_softmmu"
c2de5c91 1259 ;;
1260
1261 esd)
1262 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);'
a4bf6780 1263 libs_softmmu="-lesd $libs_softmmu"
67f86e8e 1264 audio_pt_int="yes"
c2de5c91 1265 ;;
b8e59f18 1266
1267 pa)
493abda6 1268 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \
b8e59f18 1269 "pa_simple *s = NULL; pa_simple_free(s); return 0;"
493abda6 1270 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu"
67f86e8e 1271 audio_pt_int="yes"
b8e59f18 1272 ;;
1273
997e690a
JQ
1274 coreaudio)
1275 libs_softmmu="-framework CoreAudio $libs_softmmu"
1276 ;;
1277
a4bf6780
JQ
1278 dsound)
1279 libs_softmmu="-lole32 -ldxguid $libs_softmmu"
d5631638 1280 audio_win_int="yes"
a4bf6780
JQ
1281 ;;
1282
1283 oss)
1284 libs_softmmu="$oss_lib $libs_softmmu"
1285 ;;
1286
1287 sdl|wav)
2f6a1ab0
BS
1288 # XXX: Probes for CoreAudio, DirectSound, SDL(?)
1289 ;;
1290
d5631638 1291 winwave)
1292 libs_softmmu="-lwinmm $libs_softmmu"
1293 audio_win_int="yes"
1294 ;;
1295
e4c63a6a 1296 *)
1c9b2a52 1297 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
e4c63a6a 1298 echo
1299 echo "Error: Unknown driver '$drv' selected"
1300 echo "Possible drivers are: $audio_possible_drivers"
1301 echo
1302 exit 1
1303 }
1304 ;;
c2de5c91 1305 esac
1306done
8f28f3fb 1307
2e4d9fb1
AJ
1308##########################################
1309# BrlAPI probe
1310
4ffcedb6 1311if test "$brlapi" != "no" ; then
eb82284f
JQ
1312 brlapi_libs="-lbrlapi"
1313 cat > $TMPC << EOF
2e4d9fb1
AJ
1314#include <brlapi.h>
1315int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
1316EOF
52166aa0 1317 if compile_prog "" "$brlapi_libs" ; then
eb82284f 1318 brlapi=yes
264606b3 1319 libs_softmmu="$brlapi_libs $libs_softmmu"
4ffcedb6
JQ
1320 else
1321 if test "$brlapi" = "yes" ; then
1322 feature_not_found "brlapi"
1323 fi
1324 brlapi=no
eb82284f
JQ
1325 fi
1326fi
2e4d9fb1 1327
4d3b6f6e
AZ
1328##########################################
1329# curses probe
4f78ef9a 1330curses_list="-lncurses -lcurses"
4d3b6f6e 1331
c584a6d0
JQ
1332if test "$curses" != "no" ; then
1333 curses_found=no
4d3b6f6e
AZ
1334 cat > $TMPC << EOF
1335#include <curses.h>
5a8ff3aa
BS
1336#ifdef __OpenBSD__
1337#define resize_term resizeterm
1338#endif
1339int main(void) { resize_term(0, 0); return curses_version(); }
4d3b6f6e 1340EOF
4f78ef9a
JQ
1341 for curses_lib in $curses_list; do
1342 if compile_prog "" "$curses_lib" ; then
c584a6d0 1343 curses_found=yes
4f78ef9a
JQ
1344 libs_softmmu="$curses_lib $libs_softmmu"
1345 break
1346 fi
1347 done
c584a6d0
JQ
1348 if test "$curses_found" = "yes" ; then
1349 curses=yes
1350 else
1351 if test "$curses" = "yes" ; then
1352 feature_not_found "curses"
1353 fi
1354 curses=no
1355 fi
4f78ef9a 1356fi
4d3b6f6e 1357
769ce76d
AG
1358##########################################
1359# curl probe
1360
4e2b0658
PB
1361if $pkgconfig libcurl --modversion >/dev/null 2>&1; then
1362 curlconfig="$pkgconfig libcurl"
1363else
1364 curlconfig=curl-config
1365fi
1366
788c8196 1367if test "$curl" != "no" ; then
769ce76d
AG
1368 cat > $TMPC << EOF
1369#include <curl/curl.h>
1370int main(void) { return curl_easy_init(); }
1371EOF
4e2b0658
PB
1372 curl_cflags=`$curlconfig --cflags 2>/dev/null`
1373 curl_libs=`$curlconfig --libs 2>/dev/null`
b1d5a277 1374 if compile_prog "$curl_cflags" "$curl_libs" ; then
769ce76d 1375 curl=yes
f0302935
JQ
1376 libs_tools="$curl_libs $libs_tools"
1377 libs_softmmu="$curl_libs $libs_softmmu"
788c8196
JQ
1378 else
1379 if test "$curl" = "yes" ; then
1380 feature_not_found "curl"
1381 fi
1382 curl=no
769ce76d
AG
1383 fi
1384fi # test "$curl"
1385
5495ed11
LC
1386##########################################
1387# check framework probe
1388
1389if test "$check_utests" != "no" ; then
1390 cat > $TMPC << EOF
1391#include <check.h>
1392int main(void) { suite_create("qemu test"); return 0; }
1393EOF
f91672e5 1394 check_libs=`$pkgconfig --libs check`
5495ed11
LC
1395 if compile_prog "" $check_libs ; then
1396 check_utests=yes
1397 libs_tools="$check_libs $libs_tools"
1398 else
1399 if test "$check_utests" = "yes" ; then
1400 feature_not_found "check"
1401 fi
1402 check_utests=no
1403 fi
1404fi # test "$check_utests"
1405
fb599c9a
AZ
1406##########################################
1407# bluez support probe
a20a6f46 1408if test "$bluez" != "no" ; then
e820e3f4
AZ
1409 cat > $TMPC << EOF
1410#include <bluetooth/bluetooth.h>
1411int main(void) { return bt_error(0); }
1412EOF
f91672e5
PB
1413 bluez_cflags=`$pkgconfig --cflags bluez 2> /dev/null`
1414 bluez_libs=`$pkgconfig --libs bluez 2> /dev/null`
52166aa0 1415 if compile_prog "$bluez_cflags" "$bluez_libs" ; then
a20a6f46 1416 bluez=yes
e482d56a 1417 libs_softmmu="$bluez_libs $libs_softmmu"
e820e3f4 1418 else
a20a6f46
JQ
1419 if test "$bluez" = "yes" ; then
1420 feature_not_found "bluez"
1421 fi
e820e3f4
AZ
1422 bluez="no"
1423 fi
fb599c9a
AZ
1424fi
1425
7ba1e619
AL
1426##########################################
1427# kvm probe
b31a0277 1428if test "$kvm" != "no" ; then
7ba1e619
AL
1429 cat > $TMPC <<EOF
1430#include <linux/kvm.h>
9fd8d8d7 1431#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
7ba1e619
AL
1432#error Invalid KVM version
1433#endif
9fd8d8d7
AL
1434#if !defined(KVM_CAP_USER_MEMORY)
1435#error Missing KVM capability KVM_CAP_USER_MEMORY
1436#endif
1437#if !defined(KVM_CAP_SET_TSS_ADDR)
1438#error Missing KVM capability KVM_CAP_SET_TSS_ADDR
1439#endif
1440#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
1441#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
1442#endif
7ba1e619
AL
1443int main(void) { return 0; }
1444EOF
eac30262
AL
1445 if test "$kerneldir" != "" ; then
1446 kvm_cflags=-I"$kerneldir"/include
8444eb6e
AL
1447 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \
1448 -a -d "$kerneldir/arch/x86/include" ; then
1449 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include"
406b430d
AL
1450 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then
1451 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include"
0e60a699
AG
1452 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then
1453 kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include"
8444eb6e
AL
1454 elif test -d "$kerneldir/arch/$cpu/include" ; then
1455 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include"
1456 fi
eac30262 1457 else
ffd8b67f 1458 kvm_cflags=`pkg-config --cflags kvm-kmod 2> /dev/null`
eac30262 1459 fi
52166aa0 1460 if compile_prog "$kvm_cflags" "" ; then
b31a0277 1461 kvm=yes
dae5079a
JK
1462 cat > $TMPC <<EOF
1463#include <linux/kvm_para.h>
1464int main(void) { return 0; }
1465EOF
1466 if compile_prog "$kvm_cflags" "" ; then
1467 kvm_para=yes
1468 fi
7ba1e619 1469 else
b31a0277 1470 if test "$kvm" = "yes" ; then
0dba6195 1471 if has awk && has grep; then
b31a0277 1472 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \
9fd8d8d7
AL
1473 | grep "error: " \
1474 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
b31a0277
JQ
1475 if test "$kvmerr" != "" ; then
1476 echo -e "${kvmerr}\n\
1477 NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
1478 recent kvm-kmod from http://sourceforge.net/projects/kvm."
1479 fi
9fd8d8d7 1480 fi
b31a0277 1481 feature_not_found "kvm"
9fd8d8d7 1482 fi
b31a0277 1483 kvm=no
7ba1e619
AL
1484 fi
1485fi
1486
414f0dab 1487##########################################
e5d355d1 1488# pthread probe
de65fe0f 1489PTHREADLIBS_LIST="-lpthread -lpthreadGC2"
3c529d93 1490
4dd75c70 1491pthread=no
e5d355d1 1492cat > $TMPC << EOF
3c529d93 1493#include <pthread.h>
de65fe0f 1494int main(void) { pthread_create(0,0,0,0); return 0; }
414f0dab 1495EOF
4dd75c70
CH
1496for pthread_lib in $PTHREADLIBS_LIST; do
1497 if compile_prog "" "$pthread_lib" ; then
1498 pthread=yes
1499 LIBS="$pthread_lib $LIBS"
1500 break
1501 fi
1502done
414f0dab 1503
4617e593 1504if test "$mingw32" != yes -a "$pthread" = no; then
4dd75c70
CH
1505 echo
1506 echo "Error: pthread check failed"
1507 echo "Make sure to have the pthread libs and headers installed."
1508 echo
1509 exit 1
e5d355d1
AL
1510fi
1511
5c6c3a6c
CH
1512##########################################
1513# linux-aio probe
5c6c3a6c
CH
1514
1515if test "$linux_aio" != "no" ; then
1516 cat > $TMPC <<EOF
1517#include <libaio.h>
1518#include <sys/eventfd.h>
1519int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
1520EOF
1521 if compile_prog "" "-laio" ; then
1522 linux_aio=yes
1523 LIBS="$LIBS -laio"
1524 else
1525 if test "$linux_aio" = "yes" ; then
1526 feature_not_found "linux AIO"
1527 fi
3cfcae3c 1528 linux_aio=no
5c6c3a6c
CH
1529 fi
1530fi
1531
bf9298b9
AL
1532##########################################
1533# iovec probe
1534cat > $TMPC <<EOF
db34f0b3 1535#include <sys/types.h>
bf9298b9 1536#include <sys/uio.h>
db34f0b3 1537#include <unistd.h>
bf9298b9
AL
1538int main(void) { struct iovec iov; return 0; }
1539EOF
1540iovec=no
52166aa0 1541if compile_prog "" "" ; then
bf9298b9
AL
1542 iovec=yes
1543fi
1544
ceb42de8
AL
1545##########################################
1546# preadv probe
1547cat > $TMPC <<EOF
1548#include <sys/types.h>
1549#include <sys/uio.h>
1550#include <unistd.h>
1551int main(void) { preadv; }
1552EOF
1553preadv=no
52166aa0 1554if compile_prog "" "" ; then
ceb42de8
AL
1555 preadv=yes
1556fi
1557
f652e6af
AJ
1558##########################################
1559# fdt probe
2df87df7 1560if test "$fdt" != "no" ; then
b41af4ba
JQ
1561 fdt_libs="-lfdt"
1562 cat > $TMPC << EOF
f652e6af
AJ
1563int main(void) { return 0; }
1564EOF
52166aa0 1565 if compile_prog "" "$fdt_libs" ; then
f652e6af 1566 fdt=yes
e4782985 1567 libs_softmmu="$fdt_libs $libs_softmmu"
2df87df7
JQ
1568 else
1569 if test "$fdt" = "yes" ; then
1570 feature_not_found "fdt"
1571 fi
1572 fdt=no
f652e6af
AJ
1573 fi
1574fi
1575
3b3f24ad
AJ
1576#
1577# Check for xxxat() functions when we are building linux-user
1578# emulator. This is done because older glibc versions don't
1579# have syscall stubs for these implemented.
1580#
1581atfile=no
67ba57f6 1582cat > $TMPC << EOF
3b3f24ad
AJ
1583#define _ATFILE_SOURCE
1584#include <sys/types.h>
1585#include <fcntl.h>
1586#include <unistd.h>
1587
1588int
1589main(void)
1590{
1591 /* try to unlink nonexisting file */
1592 return (unlinkat(AT_FDCWD, "nonexistent_file", 0));
1593}
1594EOF
52166aa0 1595if compile_prog "" "" ; then
67ba57f6 1596 atfile=yes
3b3f24ad
AJ
1597fi
1598
39386ac7 1599# Check for inotify functions when we are building linux-user
3b3f24ad
AJ
1600# emulator. This is done because older glibc versions don't
1601# have syscall stubs for these implemented. In that case we
1602# don't provide them even if kernel supports them.
1603#
1604inotify=no
67ba57f6 1605cat > $TMPC << EOF
3b3f24ad
AJ
1606#include <sys/inotify.h>
1607
1608int
1609main(void)
1610{
1611 /* try to start inotify */
8690e420 1612 return inotify_init();
3b3f24ad
AJ
1613}
1614EOF
52166aa0 1615if compile_prog "" "" ; then
67ba57f6 1616 inotify=yes
3b3f24ad
AJ
1617fi
1618
ebc996f3
RV
1619# check if utimensat and futimens are supported
1620utimens=no
1621cat > $TMPC << EOF
1622#define _ATFILE_SOURCE
1623#define _GNU_SOURCE
1624#include <stddef.h>
1625#include <fcntl.h>
1626
1627int main(void)
1628{
1629 utimensat(AT_FDCWD, "foo", NULL, 0);
1630 futimens(0, NULL);
1631 return 0;
1632}
1633EOF
52166aa0 1634if compile_prog "" "" ; then
ebc996f3
RV
1635 utimens=yes
1636fi
1637
099d6b0f
RV
1638# check if pipe2 is there
1639pipe2=no
1640cat > $TMPC << EOF
1641#define _GNU_SOURCE
1642#include <unistd.h>
1643#include <fcntl.h>
1644
1645int main(void)
1646{
1647 int pipefd[2];
1648 pipe2(pipefd, O_CLOEXEC);
1649 return 0;
1650}
1651EOF
52166aa0 1652if compile_prog "" "" ; then
099d6b0f
RV
1653 pipe2=yes
1654fi
1655
40ff6d7e
KW
1656# check if accept4 is there
1657accept4=no
1658cat > $TMPC << EOF
1659#define _GNU_SOURCE
1660#include <sys/socket.h>
1661#include <stddef.h>
1662
1663int main(void)
1664{
1665 accept4(0, NULL, NULL, SOCK_CLOEXEC);
1666 return 0;
1667}
1668EOF
1669if compile_prog "" "" ; then
1670 accept4=yes
1671fi
1672
3ce34dfb
VS
1673# check if tee/splice is there. vmsplice was added same time.
1674splice=no
1675cat > $TMPC << EOF
1676#define _GNU_SOURCE
1677#include <unistd.h>
1678#include <fcntl.h>
1679#include <limits.h>
1680
1681int main(void)
1682{
1683 int len, fd;
1684 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
1685 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
1686 return 0;
1687}
1688EOF
52166aa0 1689if compile_prog "" "" ; then
3ce34dfb
VS
1690 splice=yes
1691fi
1692
c2882b96
RV
1693# check if eventfd is supported
1694eventfd=no
1695cat > $TMPC << EOF
1696#include <sys/eventfd.h>
1697
1698int main(void)
1699{
1700 int efd = eventfd(0, 0);
1701 return 0;
1702}
1703EOF
1704if compile_prog "" "" ; then
1705 eventfd=yes
1706fi
1707
d0927938
UH
1708# check for fallocate
1709fallocate=no
1710cat > $TMPC << EOF
1711#include <fcntl.h>
1712
1713int main(void)
1714{
1715 fallocate(0, 0, 0, 0);
1716 return 0;
1717}
1718EOF
be17dc90 1719if compile_prog "$ARCH_CFLAGS" "" ; then
d0927938
UH
1720 fallocate=yes
1721fi
1722
1723# check for dup3
1724dup3=no
1725cat > $TMPC << EOF
1726#include <unistd.h>
1727
1728int main(void)
1729{
1730 dup3(0, 0, 0);
1731 return 0;
1732}
1733EOF
78f5d726 1734if compile_prog "" "" ; then
d0927938
UH
1735 dup3=yes
1736fi
1737
cc8ae6de 1738# Check if tools are available to build documentation.
a25dba17 1739if test "$docs" != "no" ; then
0dba6195 1740 if has texi2html && has pod2man; then
a25dba17 1741 docs=yes
83a3ab8b 1742 else
a25dba17
JQ
1743 if test "$docs" = "yes" ; then
1744 feature_not_found "docs"
83a3ab8b 1745 fi
a25dba17 1746 docs=no
83a3ab8b 1747 fi
cc8ae6de
PB
1748fi
1749
f514f41c 1750# Search for bswap_32 function
6ae9a1f4
JQ
1751byteswap_h=no
1752cat > $TMPC << EOF
1753#include <byteswap.h>
1754int main(void) { return bswap_32(0); }
1755EOF
52166aa0 1756if compile_prog "" "" ; then
6ae9a1f4
JQ
1757 byteswap_h=yes
1758fi
1759
f514f41c 1760# Search for bswap_32 function
6ae9a1f4
JQ
1761bswap_h=no
1762cat > $TMPC << EOF
1763#include <sys/endian.h>
1764#include <sys/types.h>
1765#include <machine/bswap.h>
1766int main(void) { return bswap32(0); }
1767EOF
52166aa0 1768if compile_prog "" "" ; then
6ae9a1f4
JQ
1769 bswap_h=yes
1770fi
1771
da93a1fd
AL
1772##########################################
1773# Do we need librt
1774cat > $TMPC <<EOF
1775#include <signal.h>
1776#include <time.h>
1777int main(void) { clockid_t id; return clock_gettime(id, NULL); }
1778EOF
1779
52166aa0 1780if compile_prog "" "" ; then
07ffa4bd 1781 :
52166aa0 1782elif compile_prog "" "-lrt" ; then
07ffa4bd 1783 LIBS="-lrt $LIBS"
da93a1fd
AL
1784fi
1785
31ff504d 1786if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
6362a53f
JQ
1787 "$aix" != "yes" ; then
1788 libs_softmmu="-lutil $libs_softmmu"
1789fi
1790
de5071c5
BS
1791##########################################
1792# check if the compiler defines offsetof
1793
1794need_offsetof=yes
1795cat > $TMPC << EOF
1796#include <stddef.h>
1797int main(void) { struct s { int f; }; return offsetof(struct s, f); }
1798EOF
1799if compile_prog "" "" ; then
1800 need_offsetof=no
1801fi
1802
747bbdf7
BS
1803##########################################
1804# check if the compiler understands attribute warn_unused_result
1805#
1806# This could be smarter, but gcc -Werror does not error out even when warning
1807# about attribute warn_unused_result
1808
1809gcc_attribute_warn_unused_result=no
1810cat > $TMPC << EOF
1811#if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4)
1812#error gcc 3.3 or older
1813#endif
1814int main(void) { return 0;}
1815EOF
1816if compile_prog "" ""; then
1817 gcc_attribute_warn_unused_result=yes
1818fi
1819
5f6b9e8f
BS
1820##########################################
1821# check if we have fdatasync
1822
1823fdatasync=no
1824cat > $TMPC << EOF
1825#include <unistd.h>
1826int main(void) { return fdatasync(0); }
1827EOF
1828if compile_prog "" "" ; then
1829 fdatasync=yes
1830fi
1831
e86ecd4b
JQ
1832# End of CC checks
1833# After here, no more $cc or $ld runs
1834
e86ecd4b 1835if test "$debug" = "no" ; then
1156c669 1836 CFLAGS="-O2 $CFLAGS"
e86ecd4b 1837fi
a316e378 1838
e86ecd4b
JQ
1839# Consult white-list to determine whether to enable werror
1840# by default. Only enable by default for git builds
20ff6c80
AL
1841z_version=`cut -f3 -d. $source_path/VERSION`
1842
e86ecd4b 1843if test -z "$werror" ; then
e86ecd4b
JQ
1844 if test "$z_version" = "50" -a \
1845 "$linux" = "yes" ; then
1846 werror="yes"
1847 else
1848 werror="no"
1849 fi
1850fi
1851
20ff6c80
AL
1852# Disable zero malloc errors for official releases unless explicitly told to
1853# enable/disable
1854if test -z "$zero_malloc" ; then
1855 if test "$z_version" = "50" ; then
1856 zero_malloc="no"
1857 else
1858 zero_malloc="yes"
1859 fi
1860fi
1861
e86ecd4b 1862if test "$werror" = "yes" ; then
a558ee17 1863 QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
e86ecd4b
JQ
1864fi
1865
1866if test "$solaris" = "no" ; then
1867 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
1156c669 1868 LDFLAGS="-Wl,--warn-common $LDFLAGS"
e86ecd4b
JQ
1869 fi
1870fi
1871
11d9f695 1872if test "$mingw32" = "yes" ; then
308c3593 1873 if test -z "$prefix" ; then
55418b96 1874 prefix="c:/Program Files/Qemu"
308c3593
PB
1875 fi
1876 mansuffix=""
1877 datasuffix=""
07381cc1 1878 confsuffix=""
308c3593
PB
1879 docsuffix=""
1880 binsuffix=""
07381cc1
AL
1881 if test -z "$sysconfdir" ; then
1882 sysconfdir="${prefix}"
1883 fi
11d9f695 1884else
308c3593
PB
1885 if test -z "$prefix" ; then
1886 prefix="/usr/local"
1887 fi
1888 mansuffix="/share/man"
1889 datasuffix="/share/qemu"
1890 docsuffix="/share/doc/qemu"
1891 binsuffix="/bin"
07381cc1
AL
1892 if test -z "$sysconfdir" ; then
1893 sysconfdir="${prefix}/etc"
1894 fi
11d9f695 1895fi
5a67135a 1896
43ce4dfe 1897echo "Install prefix $prefix"
308c3593
PB
1898echo "BIOS directory $prefix$datasuffix"
1899echo "binary directory $prefix$binsuffix"
11d9f695 1900if test "$mingw32" = "no" ; then
308c3593 1901echo "Manual directory $prefix$mansuffix"
43ce4dfe 1902echo "ELF interp prefix $interp_prefix"
11d9f695 1903fi
5a67135a 1904echo "Source path $source_path"
43ce4dfe 1905echo "C compiler $cc"
83469015 1906echo "Host C compiler $host_cc"
0c439cbf 1907echo "CFLAGS $CFLAGS"
a558ee17 1908echo "QEMU_CFLAGS $QEMU_CFLAGS"
0c439cbf 1909echo "LDFLAGS $LDFLAGS"
43ce4dfe 1910echo "make $make"
6a882643 1911echo "install $install"
43ce4dfe 1912echo "host CPU $cpu"
de83cd02 1913echo "host big endian $bigendian"
97a847bc 1914echo "target list $target_list"
ade25b0d 1915echo "tcg debug enabled $debug_tcg"
43ce4dfe 1916echo "gprof enabled $gprof"
03b4fe7d 1917echo "sparse enabled $sparse"
1625af87 1918echo "strip binaries $strip_opt"
05c2a3e7 1919echo "profiler $profiler"
43ce4dfe 1920echo "static build $static"
85aa5189 1921echo "-Werror enabled $werror"
5b0753e0
FB
1922if test "$darwin" = "yes" ; then
1923 echo "Cocoa support $cocoa"
1924fi
97a847bc 1925echo "SDL support $sdl"
4d3b6f6e 1926echo "curses support $curses"
769ce76d 1927echo "curl support $curl"
5495ed11 1928echo "check support $check_utests"
67b915a5 1929echo "mingw32 support $mingw32"
0c58ac1c 1930echo "Audio drivers $audio_drv_list"
1931echo "Extra audio cards $audio_card_list"
eb852011 1932echo "Block whitelist $block_drv_whitelist"
8ff9cbf7 1933echo "Mixer emulation $mixemu"
8d5d2d4c 1934echo "VNC TLS support $vnc_tls"
2f9606b3 1935echo "VNC SASL support $vnc_sasl"
3142255c
BS
1936if test -n "$sparc_cpu"; then
1937 echo "Target Sparc Arch $sparc_cpu"
1938fi
e37630ca 1939echo "xen support $xen"
2e4d9fb1 1940echo "brlapi support $brlapi"
a20a6f46 1941echo "bluez support $bluez"
a25dba17 1942echo "Documentation $docs"
c5937220
PB
1943[ ! -z "$uname_release" ] && \
1944echo "uname -r $uname_release"
bd0c5661 1945echo "NPTL support $nptl"
379f6698 1946echo "GUEST_BASE $guest_base"
34005a00 1947echo "PIE user targets $user_pie"
8a16d273 1948echo "vde support $vde"
e5d355d1 1949echo "IO thread $io_thread"
5c6c3a6c 1950echo "Linux AIO support $linux_aio"
77755340 1951echo "Install blobs $blobs"
b31a0277 1952echo "KVM support $kvm"
f652e6af 1953echo "fdt support $fdt"
ceb42de8 1954echo "preadv support $preadv"
5f6b9e8f 1955echo "fdatasync $fdatasync"
ee682d27 1956echo "uuid support $uuid"
67b915a5 1957
97a847bc 1958if test $sdl_too_old = "yes"; then
24b55b96 1959echo "-> Your SDL version is too old - please upgrade to have SDL support"
7c1f25b4 1960fi
7d13299d 1961
98ec69ac 1962config_host_mak="config-host.mak"
4bf6b55b 1963config_host_ld="config-host.ld"
98ec69ac 1964
98ec69ac
JQ
1965echo "# Automatically generated by configure - do not modify" > $config_host_mak
1966printf "# Configured with:" >> $config_host_mak
1967printf " '%s'" "$0" "$@" >> $config_host_mak
1968echo >> $config_host_mak
98ec69ac 1969
2358a494 1970echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
07381cc1
AL
1971if test "$mingw32" = "yes" ; then
1972 echo "CONFIG_QEMU_CONFDIR=\"$sysconfdir\"" >> $config_host_mak
1973else
1974 echo "CONFIG_QEMU_CONFDIR=\"${sysconfdir}/qemu\"" >> $config_host_mak
1975fi
804edf29 1976
2408a527 1977case "$cpu" in
24e804ec 1978 i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
e0da9dd3 1979 ARCH=$cpu
2408a527 1980 ;;
a302c32d 1981 armv4b|armv4l)
16dbd14f 1982 ARCH=arm
2408a527 1983 ;;
2408a527
AJ
1984 *)
1985 echo "Unsupported CPU = $cpu"
1986 exit 1
1987 ;;
1988esac
98ec69ac 1989echo "ARCH=$ARCH" >> $config_host_mak
f8393946 1990if test "$debug_tcg" = "yes" ; then
2358a494 1991 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
f8393946 1992fi
f3d08ee6 1993if test "$debug" = "yes" ; then
2358a494 1994 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak
f3d08ee6 1995fi
1625af87 1996if test "$strip_opt" = "yes" ; then
98ec69ac 1997 echo "STRIP_OPT=-s" >> $config_host_mak
1625af87 1998fi
7d13299d 1999if test "$bigendian" = "yes" ; then
e2542fe2 2000 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
97a847bc 2001fi
2358a494 2002echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak
67b915a5 2003if test "$mingw32" = "yes" ; then
98ec69ac 2004 echo "CONFIG_WIN32=y" >> $config_host_mak
210fa556 2005else
35f4df27 2006 echo "CONFIG_POSIX=y" >> $config_host_mak
dffcb71c
MM
2007fi
2008
2009if test "$linux" = "yes" ; then
2010 echo "CONFIG_LINUX=y" >> $config_host_mak
67b915a5 2011fi
128ab2ff 2012
83fb7adf 2013if test "$darwin" = "yes" ; then
98ec69ac 2014 echo "CONFIG_DARWIN=y" >> $config_host_mak
83fb7adf 2015fi
b29fe3ed 2016
2017if test "$aix" = "yes" ; then
98ec69ac 2018 echo "CONFIG_AIX=y" >> $config_host_mak
b29fe3ed 2019fi
2020
ec530c81 2021if test "$solaris" = "yes" ; then
98ec69ac 2022 echo "CONFIG_SOLARIS=y" >> $config_host_mak
2358a494 2023 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
0475a5ca 2024 if test "$needs_libsunmath" = "yes" ; then
75b5a697 2025 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
0475a5ca 2026 fi
ec530c81 2027fi
97a847bc 2028if test "$static" = "yes" ; then
98ec69ac 2029 echo "CONFIG_STATIC=y" >> $config_host_mak
7d13299d 2030fi
05c2a3e7 2031if test $profiler = "yes" ; then
2358a494 2032 echo "CONFIG_PROFILER=y" >> $config_host_mak
05c2a3e7 2033fi
c20709aa 2034if test "$slirp" = "yes" ; then
98ec69ac 2035 echo "CONFIG_SLIRP=y" >> $config_host_mak
b6e31c12 2036 QEMU_CFLAGS="-I\$(SRC_PATH)/slirp $QEMU_CFLAGS"
c20709aa 2037fi
8a16d273 2038if test "$vde" = "yes" ; then
98ec69ac 2039 echo "CONFIG_VDE=y" >> $config_host_mak
8a16d273 2040fi
0c58ac1c 2041for card in $audio_card_list; do
f6e5889e 2042 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'`
98ec69ac 2043 echo "$def=y" >> $config_host_mak
0c58ac1c 2044done
2358a494 2045echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
0c58ac1c 2046for drv in $audio_drv_list; do
f6e5889e 2047 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'`
98ec69ac 2048 echo "$def=y" >> $config_host_mak
923e4521 2049 if test "$drv" = "fmod"; then
7aac6cb1 2050 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak
0c58ac1c 2051 fi
2052done
67f86e8e
JQ
2053if test "$audio_pt_int" = "yes" ; then
2054 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
2055fi
d5631638 2056if test "$audio_win_int" = "yes" ; then
2057 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
2058fi
eb852011 2059echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
8ff9cbf7 2060if test "$mixemu" = "yes" ; then
98ec69ac 2061 echo "CONFIG_MIXEMU=y" >> $config_host_mak
8ff9cbf7 2062fi
8d5d2d4c 2063if test "$vnc_tls" = "yes" ; then
98ec69ac 2064 echo "CONFIG_VNC_TLS=y" >> $config_host_mak
525061bf 2065 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
8d5d2d4c 2066fi
2f9606b3 2067if test "$vnc_sasl" = "yes" ; then
98ec69ac 2068 echo "CONFIG_VNC_SASL=y" >> $config_host_mak
60ddf533 2069 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
2f9606b3 2070fi
76655d6d 2071if test "$fnmatch" = "yes" ; then
2358a494 2072 echo "CONFIG_FNMATCH=y" >> $config_host_mak
76655d6d 2073fi
ee682d27
SW
2074if test "$uuid" = "yes" ; then
2075 echo "CONFIG_UUID=y" >> $config_host_mak
2076fi
b1a550a0 2077qemu_version=`head $source_path/VERSION`
98ec69ac 2078echo "VERSION=$qemu_version" >>$config_host_mak
2358a494 2079echo "PKGVERSION=$pkgversion" >>$config_host_mak
98ec69ac 2080echo "SRC_PATH=$source_path" >> $config_host_mak
98ec69ac 2081echo "TARGET_DIRS=$target_list" >> $config_host_mak
a25dba17 2082if [ "$docs" = "yes" ] ; then
98ec69ac 2083 echo "BUILD_DOCS=yes" >> $config_host_mak
cc8ae6de 2084fi
1ac88f28 2085if test "$sdl" = "yes" ; then
98ec69ac 2086 echo "CONFIG_SDL=y" >> $config_host_mak
1ac88f28 2087 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
49ecc3fa
FB
2088fi
2089if test "$cocoa" = "yes" ; then
98ec69ac 2090 echo "CONFIG_COCOA=y" >> $config_host_mak
4d3b6f6e
AZ
2091fi
2092if test "$curses" = "yes" ; then
98ec69ac 2093 echo "CONFIG_CURSES=y" >> $config_host_mak
49ecc3fa 2094fi
3b3f24ad 2095if test "$atfile" = "yes" ; then
2358a494 2096 echo "CONFIG_ATFILE=y" >> $config_host_mak
3b3f24ad 2097fi
ebc996f3 2098if test "$utimens" = "yes" ; then
2358a494 2099 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
ebc996f3 2100fi
099d6b0f 2101if test "$pipe2" = "yes" ; then
2358a494 2102 echo "CONFIG_PIPE2=y" >> $config_host_mak
099d6b0f 2103fi
40ff6d7e
KW
2104if test "$accept4" = "yes" ; then
2105 echo "CONFIG_ACCEPT4=y" >> $config_host_mak
2106fi
3ce34dfb 2107if test "$splice" = "yes" ; then
2358a494 2108 echo "CONFIG_SPLICE=y" >> $config_host_mak
3ce34dfb 2109fi
c2882b96
RV
2110if test "$eventfd" = "yes" ; then
2111 echo "CONFIG_EVENTFD=y" >> $config_host_mak
2112fi
d0927938
UH
2113if test "$fallocate" = "yes" ; then
2114 echo "CONFIG_FALLOCATE=y" >> $config_host_mak
2115fi
2116if test "$dup3" = "yes" ; then
2117 echo "CONFIG_DUP3=y" >> $config_host_mak
2118fi
3b3f24ad 2119if test "$inotify" = "yes" ; then
2358a494 2120 echo "CONFIG_INOTIFY=y" >> $config_host_mak
3b3f24ad 2121fi
6ae9a1f4
JQ
2122if test "$byteswap_h" = "yes" ; then
2123 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
2124fi
2125if test "$bswap_h" = "yes" ; then
2126 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
2127fi
769ce76d 2128if test "$curl" = "yes" ; then
98ec69ac 2129 echo "CONFIG_CURL=y" >> $config_host_mak
b1d5a277 2130 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
769ce76d 2131fi
2e4d9fb1 2132if test "$brlapi" = "yes" ; then
98ec69ac 2133 echo "CONFIG_BRLAPI=y" >> $config_host_mak
2e4d9fb1 2134fi
fb599c9a 2135if test "$bluez" = "yes" ; then
98ec69ac 2136 echo "CONFIG_BLUEZ=y" >> $config_host_mak
ef7635ec 2137 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
fb599c9a 2138fi
e37630ca 2139if test "$xen" = "yes" ; then
5647eb74 2140 echo "CONFIG_XEN=y" >> $config_host_mak
e37630ca 2141fi
e5d355d1 2142if test "$io_thread" = "yes" ; then
98ec69ac 2143 echo "CONFIG_IOTHREAD=y" >> $config_host_mak
e5d355d1 2144fi
5c6c3a6c
CH
2145if test "$linux_aio" = "yes" ; then
2146 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
2147fi
77755340 2148if test "$blobs" = "yes" ; then
98ec69ac 2149 echo "INSTALL_BLOBS=yes" >> $config_host_mak
77755340 2150fi
bf9298b9 2151if test "$iovec" = "yes" ; then
2358a494 2152 echo "CONFIG_IOVEC=y" >> $config_host_mak
bf9298b9 2153fi
ceb42de8 2154if test "$preadv" = "yes" ; then
2358a494 2155 echo "CONFIG_PREADV=y" >> $config_host_mak
ceb42de8 2156fi
f652e6af 2157if test "$fdt" = "yes" ; then
3f0855b1 2158 echo "CONFIG_FDT=y" >> $config_host_mak
f652e6af 2159fi
de5071c5
BS
2160if test "$need_offsetof" = "yes" ; then
2161 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak
2162fi
747bbdf7
BS
2163if test "$gcc_attribute_warn_unused_result" = "yes" ; then
2164 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak
2165fi
5f6b9e8f
BS
2166if test "$fdatasync" = "yes" ; then
2167 echo "CONFIG_FDATASYNC=y" >> $config_host_mak
2168fi
97a847bc 2169
83fb7adf 2170# XXX: suppress that
7d3505c5 2171if [ "$bsd" = "yes" ] ; then
2358a494 2172 echo "CONFIG_BSD=y" >> $config_host_mak
7d3505c5
FB
2173fi
2174
2358a494 2175echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak
c5937220 2176
20ff6c80
AL
2177if test "$zero_malloc" = "yes" ; then
2178 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
2179fi
2180
68063649
BS
2181# USB host support
2182case "$usb" in
2183linux)
98ec69ac 2184 echo "HOST_USB=linux" >> $config_host_mak
68063649
BS
2185;;
2186bsd)
98ec69ac 2187 echo "HOST_USB=bsd" >> $config_host_mak
68063649
BS
2188;;
2189*)
98ec69ac 2190 echo "HOST_USB=stub" >> $config_host_mak
68063649
BS
2191;;
2192esac
2193
c39e3338
PB
2194tools=
2195if test `expr "$target_list" : ".*softmmu.*"` != 0 ; then
86355e07 2196 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
2bff4b6f 2197 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
86355e07 2198 tools="qemu-nbd\$(EXESUF) $tools"
5495ed11 2199 if [ "$check_utests" = "yes" ]; then
3aa3dcff 2200 tools="check-qint check-qstring check-qdict check-qlist $tools"
422c46a8 2201 tools="check-qfloat check-qjson $tools"
5495ed11 2202 fi
7a5ca864 2203 fi
c39e3338 2204fi
98ec69ac 2205echo "TOOLS=$tools" >> $config_host_mak
c39e3338 2206
161294d8 2207# Mac OS X ships with a broken assembler
253d0942 2208roms=
161294d8 2209if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
ea5ad306 2210 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
b461cdc9 2211 `expr "$target_list" : ".*softmmu.*"` != 0 ; then
c05ac895 2212 roms="optionrom"
253d0942 2213fi
98ec69ac 2214echo "ROMS=$roms" >> $config_host_mak
253d0942 2215
804edf29
JQ
2216echo "prefix=$prefix" >> $config_host_mak
2217echo "bindir=\${prefix}$binsuffix" >> $config_host_mak
2218echo "mandir=\${prefix}$mansuffix" >> $config_host_mak
2219echo "datadir=\${prefix}$datasuffix" >> $config_host_mak
07381cc1 2220echo "sysconfdir=$sysconfdir" >> $config_host_mak
804edf29
JQ
2221echo "docdir=\${prefix}$docsuffix" >> $config_host_mak
2222echo "MAKE=$make" >> $config_host_mak
2223echo "INSTALL=$install" >> $config_host_mak
2224echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak
2225echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak
2226echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak
2227echo "CC=$cc" >> $config_host_mak
2228echo "HOST_CC=$host_cc" >> $config_host_mak
2229if test "$sparse" = "yes" ; then
2230 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
2231 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
a558ee17 2232 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
804edf29
JQ
2233fi
2234echo "AR=$ar" >> $config_host_mak
2235echo "OBJCOPY=$objcopy" >> $config_host_mak
2236echo "LD=$ld" >> $config_host_mak
e2a2ed06 2237echo "CFLAGS=$CFLAGS" >> $config_host_mak
a558ee17 2238echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
c81da56e 2239echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak
e2a2ed06 2240echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
a36abbbb
JQ
2241echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak
2242echo "ARLIBS_END=$arlibs_end" >> $config_host_mak
73da375e 2243echo "LIBS+=$LIBS" >> $config_host_mak
3e2e0e6b 2244echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
804edf29 2245echo "EXESUF=$EXESUF" >> $config_host_mak
804edf29 2246
4bf6b55b
JQ
2247# generate list of library paths for linker script
2248
2249$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld}
2250
2251if test -f ${config_host_ld}~ ; then
2252 if cmp -s $config_host_ld ${config_host_ld}~ ; then
2253 mv ${config_host_ld}~ $config_host_ld
2254 else
2255 rm ${config_host_ld}~
2256 fi
2257fi
2258
1d14ffa9 2259for target in $target_list; do
97a847bc 2260target_dir="$target"
25be210f 2261config_target_mak=$target_dir/config-target.mak
600309b6 2262target_arch2=`echo $target | cut -d '-' -f 1`
97a847bc 2263target_bigendian="no"
1f3d3c8f 2264
ea2d6a39 2265case "$target_arch2" in
24e804ec 2266 armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
ea2d6a39
JQ
2267 target_bigendian=yes
2268 ;;
2269esac
97a847bc 2270target_softmmu="no"
997344f3 2271target_user_only="no"
831b7825 2272target_linux_user="no"
831b7825 2273target_darwin_user="no"
84778508 2274target_bsd_user="no"
9e407a85 2275case "$target" in
600309b6 2276 ${target_arch2}-softmmu)
9e407a85
PB
2277 target_softmmu="yes"
2278 ;;
600309b6 2279 ${target_arch2}-linux-user)
9c7a4202
BS
2280 if test "$linux" != "yes" ; then
2281 echo "ERROR: Target '$target' is only available on a Linux host"
2282 exit 1
2283 fi
9e407a85
PB
2284 target_user_only="yes"
2285 target_linux_user="yes"
2286 ;;
600309b6 2287 ${target_arch2}-darwin-user)
9c7a4202
BS
2288 if test "$darwin" != "yes" ; then
2289 echo "ERROR: Target '$target' is only available on a Darwin host"
2290 exit 1
2291 fi
9e407a85
PB
2292 target_user_only="yes"
2293 target_darwin_user="yes"
2294 ;;
600309b6 2295 ${target_arch2}-bsd-user)
9cf55765 2296 if test "$bsd" != "yes" ; then
9c7a4202
BS
2297 echo "ERROR: Target '$target' is only available on a BSD host"
2298 exit 1
2299 fi
84778508
BS
2300 target_user_only="yes"
2301 target_bsd_user="yes"
2302 ;;
9e407a85
PB
2303 *)
2304 echo "ERROR: Target '$target' not recognised"
2305 exit 1
2306 ;;
2307esac
831b7825 2308
97a847bc 2309mkdir -p $target_dir
158142c2 2310mkdir -p $target_dir/fpu
57fec1fe 2311mkdir -p $target_dir/tcg
59f2a787 2312mkdir -p $target_dir/ide
84778508 2313if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then
69de927c
FB
2314 mkdir -p $target_dir/nwfpe
2315fi
2316
ec530c81
FB
2317#
2318# don't use ln -sf as not all "ln -sf" over write the file/link
2319#
2320rm -f $target_dir/Makefile
2321ln -s $source_path/Makefile.target $target_dir/Makefile
2322
97a847bc 2323
25be210f 2324echo "# Automatically generated by configure - do not modify" > $config_target_mak
de83cd02 2325
e5fe0c52 2326bflt="no"
cb33da57 2327elfload32="no"
bd0c5661 2328target_nptl="no"
600309b6 2329interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"`
25be210f 2330echo "CONFIG_QEMU_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
56aebc89 2331gdb_xml_files=""
7ba1e619 2332
938b1edd 2333TARGET_ARCH="$target_arch2"
6acff7da 2334TARGET_BASE_ARCH=""
e6e91b9c 2335TARGET_ABI_DIR=""
e73aae67 2336
600309b6 2337case "$target_arch2" in
2408a527 2338 i386)
1ad2134f 2339 target_phys_bits=32
2408a527
AJ
2340 ;;
2341 x86_64)
6acff7da 2342 TARGET_BASE_ARCH=i386
1ad2134f 2343 target_phys_bits=64
2408a527
AJ
2344 ;;
2345 alpha)
1ad2134f 2346 target_phys_bits=64
2408a527
AJ
2347 ;;
2348 arm|armeb)
b498c8a0 2349 TARGET_ARCH=arm
2408a527 2350 bflt="yes"
bd0c5661 2351 target_nptl="yes"
56aebc89 2352 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
1ad2134f 2353 target_phys_bits=32
2408a527
AJ
2354 ;;
2355 cris)
253bd7f8 2356 target_nptl="yes"
1ad2134f 2357 target_phys_bits=32
2408a527
AJ
2358 ;;
2359 m68k)
2408a527 2360 bflt="yes"
56aebc89 2361 gdb_xml_files="cf-core.xml cf-fp.xml"
1ad2134f 2362 target_phys_bits=32
2408a527 2363 ;;
72b675ca 2364 microblaze)
72b675ca
EI
2365 bflt="yes"
2366 target_nptl="yes"
2367 target_phys_bits=32
2368 ;;
0adcffb1 2369 mips|mipsel)
b498c8a0 2370 TARGET_ARCH=mips
25be210f 2371 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
f04dc72f 2372 target_nptl="yes"
1ad2134f 2373 target_phys_bits=64
2408a527
AJ
2374 ;;
2375 mipsn32|mipsn32el)
b498c8a0 2376 TARGET_ARCH=mipsn32
6acff7da 2377 TARGET_BASE_ARCH=mips
25be210f 2378 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
1ad2134f 2379 target_phys_bits=64
2408a527
AJ
2380 ;;
2381 mips64|mips64el)
b498c8a0 2382 TARGET_ARCH=mips64
6acff7da 2383 TARGET_BASE_ARCH=mips
25be210f 2384 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
1ad2134f 2385 target_phys_bits=64
2408a527
AJ
2386 ;;
2387 ppc)
c8b3532d 2388 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 2389 target_phys_bits=32
d6630708 2390 target_nptl="yes"
2408a527
AJ
2391 ;;
2392 ppcemb)
6acff7da 2393 TARGET_BASE_ARCH=ppc
e6e91b9c 2394 TARGET_ABI_DIR=ppc
c8b3532d 2395 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 2396 target_phys_bits=64
d6630708 2397 target_nptl="yes"
2408a527
AJ
2398 ;;
2399 ppc64)
6acff7da 2400 TARGET_BASE_ARCH=ppc
e6e91b9c 2401 TARGET_ABI_DIR=ppc
c8b3532d 2402 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 2403 target_phys_bits=64
2408a527
AJ
2404 ;;
2405 ppc64abi32)
b498c8a0 2406 TARGET_ARCH=ppc64
6acff7da 2407 TARGET_BASE_ARCH=ppc
e6e91b9c 2408 TARGET_ABI_DIR=ppc
25be210f 2409 echo "TARGET_ABI32=y" >> $config_target_mak
c8b3532d 2410 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
1ad2134f 2411 target_phys_bits=64
2408a527
AJ
2412 ;;
2413 sh4|sh4eb)
b498c8a0 2414 TARGET_ARCH=sh4
2408a527 2415 bflt="yes"
0b6d3ae0 2416 target_nptl="yes"
1ad2134f 2417 target_phys_bits=32
2408a527
AJ
2418 ;;
2419 sparc)
1ad2134f 2420 target_phys_bits=64
2408a527
AJ
2421 ;;
2422 sparc64)
6acff7da 2423 TARGET_BASE_ARCH=sparc
2408a527 2424 elfload32="yes"
1ad2134f 2425 target_phys_bits=64
2408a527
AJ
2426 ;;
2427 sparc32plus)
b498c8a0 2428 TARGET_ARCH=sparc64
6acff7da 2429 TARGET_BASE_ARCH=sparc
e6e91b9c 2430 TARGET_ABI_DIR=sparc
25be210f 2431 echo "TARGET_ABI32=y" >> $config_target_mak
1ad2134f 2432 target_phys_bits=64
2408a527 2433 ;;
24e804ec
AG
2434 s390x)
2435 target_phys_bits=64
2436 ;;
2408a527
AJ
2437 *)
2438 echo "Unsupported target CPU"
2439 exit 1
2440 ;;
2441esac
25be210f 2442echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak
053dd92e 2443target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`"
25be210f
JQ
2444echo "TARGET_$target_arch_name=y" >> $config_target_mak
2445echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak
42bc608b 2446# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
6acff7da
JQ
2447if [ "$TARGET_BASE_ARCH" = "" ]; then
2448 TARGET_BASE_ARCH=$TARGET_ARCH
6acff7da 2449fi
25be210f 2450echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
e6e91b9c
JQ
2451if [ "$TARGET_ABI_DIR" = "" ]; then
2452 TARGET_ABI_DIR=$TARGET_ARCH
2453fi
25be210f 2454echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
1ad2134f
PB
2455if [ $target_phys_bits -lt $hostlongbits ] ; then
2456 target_phys_bits=$hostlongbits
2457fi
1b0c87fc
JQ
2458case "$target_arch2" in
2459 i386|x86_64)
2460 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
25be210f 2461 echo "CONFIG_XEN=y" >> $config_target_mak
1b0c87fc
JQ
2462 fi
2463esac
c59249f9 2464case "$target_arch2" in
0e60a699 2465 i386|x86_64|ppcemb|ppc|ppc64|s390x)
c59249f9
JQ
2466 # Make sure the target and host cpus are compatible
2467 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
2468 \( "$target_arch2" = "$cpu" -o \
2469 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \
5f114bc6 2470 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \
c59249f9
JQ
2471 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \
2472 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then
25be210f
JQ
2473 echo "CONFIG_KVM=y" >> $config_target_mak
2474 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak
dae5079a
JK
2475 if test "$kvm_para" = "yes"; then
2476 echo "CONFIG_KVM_PARA=y" >> $config_target_mak
2477 fi
c59249f9
JQ
2478 fi
2479esac
25be210f 2480echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
de83cd02 2481if test "$target_bigendian" = "yes" ; then
25be210f 2482 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
de83cd02 2483fi
97a847bc 2484if test "$target_softmmu" = "yes" ; then
25be210f
JQ
2485 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
2486 echo "LIBS+=$libs_softmmu" >> $config_target_mak
0e8c9214 2487 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
5791f45b 2488 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
43ce4dfe 2489fi
997344f3 2490if test "$target_user_only" = "yes" ; then
25be210f 2491 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
997344f3 2492fi
831b7825 2493if test "$target_linux_user" = "yes" ; then
25be210f 2494 echo "CONFIG_LINUX_USER=y" >> $config_target_mak
831b7825
TS
2495fi
2496if test "$target_darwin_user" = "yes" ; then
25be210f 2497 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak
831b7825 2498fi
56aebc89
PB
2499list=""
2500if test ! -z "$gdb_xml_files" ; then
2501 for x in $gdb_xml_files; do
2502 list="$list $source_path/gdb-xml/$x"
2503 done
3d0f1517 2504 echo "TARGET_XML_FILES=$list" >> $config_target_mak
56aebc89 2505fi
97a847bc 2506
f57975fb 2507case "$target_arch2" in
990b3e19 2508 alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
25be210f 2509 echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
f57975fb 2510 ;;
d6b38939 2511 *)
25be210f 2512 echo "CONFIG_NOSOFTFLOAT=y" >> $config_target_mak
d6b38939 2513 ;;
f57975fb
JQ
2514esac
2515
e5fe0c52 2516if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
25be210f 2517 echo "TARGET_HAS_BFLT=y" >> $config_target_mak
e5fe0c52 2518fi
bd0c5661
PB
2519if test "$target_user_only" = "yes" \
2520 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
25be210f 2521 echo "CONFIG_USE_NPTL=y" >> $config_target_mak
bd0c5661 2522fi
cb33da57
BS
2523# 32 bit ELF loader in addition to native 64 bit loader?
2524if test "$target_user_only" = "yes" -a "$elfload32" = "yes"; then
25be210f 2525 echo "TARGET_HAS_ELFLOAD32=y" >> $config_target_mak
cb33da57 2526fi
379f6698 2527if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
25be210f 2528 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
379f6698 2529fi
84778508 2530if test "$target_bsd_user" = "yes" ; then
25be210f 2531 echo "CONFIG_BSD_USER=y" >> $config_target_mak
84778508 2532fi
5b0753e0 2533
4afddb55 2534# generate QEMU_CFLAGS/LDFLAGS for targets
fa282484 2535
4afddb55 2536cflags=""
fa282484 2537ldflags=""
9b8e111f 2538
57ddfbf7
JQ
2539if test "$ARCH" = "sparc64" ; then
2540 cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
24e804ec
AG
2541elif test "$ARCH" = "s390x" ; then
2542 cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
57ddfbf7
JQ
2543else
2544 cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
2545fi
2546cflags="-I\$(SRC_PATH)/tcg $cflags"
2547cflags="-I\$(SRC_PATH)/fpu $cflags"
2548
64656024
JQ
2549for i in $ARCH $TARGET_BASE_ARCH ; do
2550 case "$i" in
2551 alpha)
25be210f 2552 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
64656024
JQ
2553 ;;
2554 arm)
25be210f 2555 echo "CONFIG_ARM_DIS=y" >> $config_target_mak
64656024
JQ
2556 ;;
2557 cris)
25be210f 2558 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
64656024
JQ
2559 ;;
2560 hppa)
25be210f 2561 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
64656024
JQ
2562 ;;
2563 i386|x86_64)
25be210f 2564 echo "CONFIG_I386_DIS=y" >> $config_target_mak
64656024
JQ
2565 ;;
2566 m68k)
25be210f 2567 echo "CONFIG_M68K_DIS=y" >> $config_target_mak
64656024
JQ
2568 ;;
2569 microblaze)
25be210f 2570 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
64656024
JQ
2571 ;;
2572 mips*)
25be210f 2573 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
64656024
JQ
2574 ;;
2575 ppc*)
25be210f 2576 echo "CONFIG_PPC_DIS=y" >> $config_target_mak
64656024 2577 ;;
24e804ec 2578 s390*)
25be210f 2579 echo "CONFIG_S390_DIS=y" >> $config_target_mak
64656024
JQ
2580 ;;
2581 sh4)
25be210f 2582 echo "CONFIG_SH4_DIS=y" >> $config_target_mak
64656024
JQ
2583 ;;
2584 sparc*)
25be210f 2585 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
64656024
JQ
2586 ;;
2587 esac
2588done
2589
6ee7126f
JQ
2590case "$ARCH" in
2591alpha)
2592 # Ensure there's only a single GP
2593 cflags="-msmall-data $cflags"
2594;;
c60d0afa
JQ
2595ia64)
2596 cflags="-mno-sdata $cflags"
2597;;
6ee7126f
JQ
2598esac
2599
55d9c04b
JQ
2600if test "$target_softmmu" = "yes" ; then
2601 case "$TARGET_BASE_ARCH" in
2602 arm)
2603 cflags="-DHAS_AUDIO $cflags"
2604 ;;
2605 i386|mips|ppc)
2606 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags"
2607 ;;
2608 esac
2609fi
2610
34005a00 2611if test "$target_user_only" = "yes" -a "$static" = "no" -a \
50108930 2612 "$user_pie" = "yes" ; then
34005a00
KS
2613 cflags="-fpie $cflags"
2614 ldflags="-pie $ldflags"
2615fi
2616
471857dd
JQ
2617if test "$target_softmmu" = "yes" -a \( \
2618 "$TARGET_ARCH" = "microblaze" -o \
2619 "$TARGET_ARCH" = "cris" \) ; then
25be210f 2620 echo "CONFIG_NEED_MMU=y" >> $config_target_mak
471857dd
JQ
2621fi
2622
d02c1db3 2623if test "$gprof" = "yes" ; then
25be210f 2624 echo "TARGET_GPROF=yes" >> $config_target_mak
d02c1db3
JQ
2625 if test "$target_linux_user" = "yes" ; then
2626 cflags="-p $cflags"
2627 ldflags="-p $ldflags"
2628 fi
2629 if test "$target_softmmu" = "yes" ; then
2630 ldflags="-p $ldflags"
25be210f 2631 echo "GPROF_CFLAGS=-p" >> $config_target_mak
d02c1db3
JQ
2632 fi
2633fi
2634
6ee7126f 2635linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
9b8e111f 2636if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
fa282484 2637 case "$ARCH" in
fa282484
JQ
2638 sparc)
2639 # -static is used to avoid g1/g3 usage by the dynamic linker
322e5878 2640 ldflags="$linker_script -static $ldflags"
fa282484
JQ
2641 ;;
2642 ia64)
322e5878 2643 ldflags="-Wl,-G0 $linker_script -static $ldflags"
fa282484 2644 ;;
df70204d 2645 i386|x86_64|ppc|ppc64|s390|sparc64|alpha|arm|m68k|mips|mips64)
322e5878 2646 ldflags="$linker_script $ldflags"
fa282484
JQ
2647 ;;
2648 esac
2649fi
2650if test "$target_softmmu" = "yes" ; then
2651 case "$ARCH" in
2652 ia64)
322e5878 2653 ldflags="-Wl,-G0 $linker_script -static $ldflags"
fa282484
JQ
2654 ;;
2655 esac
2656fi
2657
25be210f
JQ
2658echo "LDFLAGS+=$ldflags" >> $config_target_mak
2659echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
fa282484 2660
97a847bc 2661done # for target in $targets
7d13299d
FB
2662
2663# build tree in object directory if source path is different from current one
2664if test "$source_path_used" = "yes" ; then
e1144d00 2665 DIRS="tests tests/cris slirp audio block net pc-bios/optionrom"
2d9f27d2 2666 DIRS="$DIRS roms/seabios roms/vgabios"
7d13299d 2667 FILES="Makefile tests/Makefile"
e7daa605 2668 FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
e1ffb0f1 2669 FILES="$FILES tests/test-mmap.c"
7ea78b74 2670 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
2d9f27d2 2671 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
7ea78b74
JK
2672 for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
2673 FILES="$FILES pc-bios/`basename $bios_file`"
2674 done
7d13299d
FB
2675 for dir in $DIRS ; do
2676 mkdir -p $dir
2677 done
ec530c81 2678 # remove the link and recreate it, as not all "ln -sf" overwrite the link
7d13299d 2679 for f in $FILES ; do
ec530c81
FB
2680 rm -f $f
2681 ln -s $source_path/$f $f
7d13299d
FB
2682 done
2683fi
1ad2134f 2684
c34ebfdc 2685# temporary config to build submodules
2d9f27d2 2686for rom in seabios vgabios ; do
c34ebfdc
AL
2687 config_mak=roms/$rom/config.mak
2688 echo "# Automatically generated by configure - do not modify" >> $config_mak
2689 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
2690 echo "CC=$cc" >> $config_mak
2691 echo "BCC=bcc" >> $config_mak
2692 echo "CPP=${cross_prefix}cpp" >> $config_mak
2693 echo "OBJCOPY=objcopy" >> $config_mak
2694 echo "IASL=iasl" >> $config_mak
2695 echo "HOST_CC=$host_cc" >> $config_mak
2696 echo "LD=$ld" >> $config_mak
2697done
2698
1ad2134f
PB
2699for hwlib in 32 64; do
2700 d=libhw$hwlib
2701 mkdir -p $d
2702 rm -f $d/Makefile
2703 ln -s $source_path/Makefile.hw $d/Makefile
a558ee17 2704 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" >> $d/config.mak
1ad2134f 2705done
add16157
BS
2706
2707d=libuser
2708mkdir -p $d
2709rm -f $d/Makefile
2710ln -s $source_path/Makefile.user $d/Makefile
299060a0
KS
2711if test "$static" = "no" -a "$user_pie" = "yes" ; then
2712 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak
2713fi
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