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Commit | Line | Data |
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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}-$$-${RANDOM}" | |
17 | TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S" | |
18 | ||
19 | # default parameters | |
20 | prefix="" | |
21 | interp_prefix="/usr/gnemul/qemu-%M" | |
22 | static="no" | |
23 | cross_prefix="" | |
24 | cc="gcc" | |
25 | host_cc="gcc" | |
26 | ar="ar" | |
27 | make="make" | |
28 | strip="strip" | |
29 | cpu=`uname -m` | |
30 | target_list="i386-user i386 i386-softmmu arm-user sparc-user ppc-user ppc-softmmu" | |
31 | case "$cpu" in | |
32 | i386|i486|i586|i686|i86pc|BePC) | |
33 | cpu="i386" | |
34 | ;; | |
35 | armv4l) | |
36 | cpu="armv4l" | |
37 | ;; | |
38 | alpha) | |
39 | cpu="alpha" | |
40 | ;; | |
41 | "Power Macintosh"|ppc|ppc64) | |
42 | cpu="powerpc" | |
43 | ;; | |
44 | mips) | |
45 | cpu="mips" | |
46 | ;; | |
47 | s390) | |
48 | cpu="s390" | |
49 | ;; | |
50 | sparc) | |
51 | cpu="sparc" | |
52 | ;; | |
53 | sparc64) | |
54 | cpu="sparc64" | |
55 | ;; | |
56 | ia64) | |
57 | cpu="ia64" | |
58 | ;; | |
59 | m68k) | |
60 | cpu="m68k" | |
61 | ;; | |
62 | x86_64|amd64) | |
63 | cpu="amd64" | |
64 | ;; | |
65 | *) | |
66 | cpu="unknown" | |
67 | ;; | |
68 | esac | |
69 | gprof="no" | |
70 | bigendian="no" | |
71 | mingw32="no" | |
72 | EXESUF="" | |
73 | gdbstub="yes" | |
74 | slirp="yes" | |
75 | ||
76 | # OS specific | |
77 | targetos=`uname -s` | |
78 | case $targetos in | |
79 | MINGW32*) | |
80 | mingw32="yes" | |
81 | ;; | |
82 | FreeBSD) | |
83 | bsd="yes" | |
84 | ;; | |
85 | NetBSD) | |
86 | bsd="yes" | |
87 | ;; | |
88 | OpenBSD) | |
89 | bsd="yes" | |
90 | ;; | |
91 | *) ;; | |
92 | esac | |
93 | ||
94 | if [ "$bsd" = "yes" ] ; then | |
95 | make="gmake" | |
96 | target_list="i386-softmmu" | |
97 | fi | |
98 | ||
99 | # find source path | |
100 | # XXX: we assume an absolute path is given when launching configure, | |
101 | # except in './configure' case. | |
102 | source_path=${0%configure} | |
103 | source_path=${source_path%/} | |
104 | source_path_used="yes" | |
105 | if test -z "$source_path" -o "$source_path" = "." ; then | |
106 | source_path=`pwd` | |
107 | source_path_used="no" | |
108 | fi | |
109 | ||
110 | for opt do | |
111 | case "$opt" in | |
112 | --prefix=*) prefix=`echo $opt | cut -d '=' -f 2` | |
113 | ;; | |
114 | --interp-prefix=*) interp_prefix=`echo $opt | cut -d '=' -f 2` | |
115 | ;; | |
116 | --source-path=*) source_path=`echo $opt | cut -d '=' -f 2` | |
117 | ;; | |
118 | --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2` | |
119 | ;; | |
120 | --cc=*) cc=`echo $opt | cut -d '=' -f 2` | |
121 | ;; | |
122 | --make=*) make=`echo $opt | cut -d '=' -f 2` | |
123 | ;; | |
124 | --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}" | |
125 | ;; | |
126 | --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}" | |
127 | ;; | |
128 | --extra-libs=*) extralibs=${opt#--extra-libs=} | |
129 | ;; | |
130 | --cpu=*) cpu=`echo $opt | cut -d '=' -f 2` | |
131 | ;; | |
132 | --target-list=*) target_list=${opt#--target-list=} | |
133 | ;; | |
134 | --enable-gprof) gprof="yes" | |
135 | ;; | |
136 | --static) static="yes" | |
137 | ;; | |
138 | --disable-sdl) sdl="no" | |
139 | ;; | |
140 | --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-" | |
141 | ;; | |
142 | --disable-slirp) slirp="no" | |
143 | ;; | |
144 | esac | |
145 | done | |
146 | ||
147 | # Checking for CFLAGS | |
148 | if test -z "$CFLAGS"; then | |
149 | CFLAGS="-O2" | |
150 | fi | |
151 | ||
152 | cc="${cross_prefix}${cc}" | |
153 | ar="${cross_prefix}${ar}" | |
154 | strip="${cross_prefix}${strip}" | |
155 | ||
156 | if test "$mingw32" = "yes" ; then | |
157 | target_list="i386-softmmu ppc-softmmu" | |
158 | EXESUF=".exe" | |
159 | gdbstub="no" | |
160 | slirp="no" | |
161 | fi | |
162 | ||
163 | if test -z "$cross_prefix" ; then | |
164 | ||
165 | # --- | |
166 | # big/little endian test | |
167 | cat > $TMPC << EOF | |
168 | #include <inttypes.h> | |
169 | int main(int argc, char ** argv){ | |
170 | volatile uint32_t i=0x01234567; | |
171 | return (*((uint8_t*)(&i))) == 0x67; | |
172 | } | |
173 | EOF | |
174 | ||
175 | if $cc -o $TMPE $TMPC 2>/dev/null ; then | |
176 | $TMPE && bigendian="yes" | |
177 | else | |
178 | echo big/little test failed | |
179 | fi | |
180 | ||
181 | else | |
182 | ||
183 | # if cross compiling, cannot launch a program, so make a static guess | |
184 | if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k"; then | |
185 | bigendian="yes" | |
186 | fi | |
187 | ||
188 | fi | |
189 | ||
190 | # check gcc options support | |
191 | cat > $TMPC <<EOF | |
192 | int main(void) { | |
193 | } | |
194 | EOF | |
195 | ||
196 | have_gcc3_options="no" | |
197 | if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then | |
198 | have_gcc3_options="yes" | |
199 | fi | |
200 | ||
201 | ########################################## | |
202 | # SDL probe | |
203 | ||
204 | sdl_too_old=no | |
205 | ||
206 | if test -z "$sdl" ; then | |
207 | ||
208 | sdl_config="sdl-config" | |
209 | sdl=no | |
210 | sdl_static=no | |
211 | ||
212 | if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then | |
213 | # win32 cross compilation case | |
214 | sdl_config="i386-mingw32msvc-sdl-config" | |
215 | sdl=yes | |
216 | else | |
217 | # normal SDL probe | |
218 | cat > $TMPC << EOF | |
219 | #include <SDL.h> | |
220 | #undef main /* We don't want SDL to override our main() */ | |
221 | int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } | |
222 | EOF | |
223 | ||
224 | if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then | |
225 | _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'` | |
226 | if test "$_sdlversion" -lt 121 ; then | |
227 | sdl_too_old=yes | |
228 | else | |
229 | sdl=yes | |
230 | fi | |
231 | ||
232 | # static link with sdl ? | |
233 | if test "$sdl" = "yes" ; then | |
234 | aa="no" | |
235 | `$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes" | |
236 | sdl_static_libs=`$sdl_config --static-libs` | |
237 | if [ "$aa" = "yes" ] ; then | |
238 | sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`" | |
239 | fi | |
240 | ||
241 | if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then | |
242 | sdl_static=yes | |
243 | fi | |
244 | ||
245 | fi # static link | |
246 | ||
247 | fi # sdl compile test | |
248 | ||
249 | fi # cross compilation | |
250 | fi # -z $sdl | |
251 | ||
252 | if test x"$1" = x"-h" -o x"$1" = x"--help" ; then | |
253 | cat << EOF | |
254 | ||
255 | Usage: configure [options] | |
256 | Options: [defaults in brackets after descriptions] | |
257 | ||
258 | EOF | |
259 | echo "Standard options:" | |
260 | echo " --help print this message" | |
261 | echo " --prefix=PREFIX install in PREFIX [$prefix]" | |
262 | echo " --interp-prefix=PREFIX where to find shared libraries, etc." | |
263 | echo " use %M for cpu name [$interp_prefix]" | |
264 | echo " --target-list=LIST set target list [$target_list]" | |
265 | echo "" | |
266 | echo "Advanced options (experts only):" | |
267 | echo " --source-path=PATH path of source code [$source_path]" | |
268 | echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" | |
269 | echo " --cc=CC use C compiler CC [$cc]" | |
270 | echo " --make=MAKE use specified make [$make]" | |
271 | echo " --static enable static build [$static]" | |
272 | echo " --enable-mingw32 enable Win32 cross compilation with mingw32" | |
273 | echo "" | |
274 | echo "NOTE: The object files are build at the place where configure is launched" | |
275 | exit 1 | |
276 | fi | |
277 | ||
278 | if test "$mingw32" = "yes" ; then | |
279 | if test -z "$prefix" ; then | |
280 | prefix="/c/Program Files/Qemu" | |
281 | fi | |
282 | mandir="$prefix" | |
283 | datadir="$prefix" | |
284 | docdir="$prefix" | |
285 | bindir="$prefix" | |
286 | else | |
287 | if test -z "$prefix" ; then | |
288 | prefix="/usr/local" | |
289 | fi | |
290 | mandir="$prefix/share/man" | |
291 | datadir="$prefix/share/qemu" | |
292 | docdir="$prefix/share/doc/qemu" | |
293 | bindir="$prefix/bin" | |
294 | fi | |
295 | ||
296 | echo "Install prefix $prefix" | |
297 | echo "BIOS directory $datadir" | |
298 | echo "binary directory $bindir" | |
299 | if test "$mingw32" = "no" ; then | |
300 | echo "Manual directory $mandir" | |
301 | echo "ELF interp prefix $interp_prefix" | |
302 | fi | |
303 | echo "Source path $source_path" | |
304 | echo "C compiler $cc" | |
305 | echo "make $make" | |
306 | echo "host CPU $cpu" | |
307 | echo "host big endian $bigendian" | |
308 | echo "target list $target_list" | |
309 | echo "gprof enabled $gprof" | |
310 | echo "static build $static" | |
311 | echo "SDL support $sdl" | |
312 | echo "SDL static link $sdl_static" | |
313 | echo "mingw32 support $mingw32" | |
314 | ||
315 | if test $sdl_too_old = "yes"; then | |
316 | echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support" | |
317 | fi | |
318 | if test "$sdl_static" = "no"; then | |
319 | echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output" | |
320 | fi | |
321 | ||
322 | config_mak="config-host.mak" | |
323 | config_h="config-host.h" | |
324 | ||
325 | #echo "Creating $config_mak and $config_h" | |
326 | ||
327 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
328 | echo "/* Automatically generated by configure - do not modify */" > $config_h | |
329 | ||
330 | echo "prefix=$prefix" >> $config_mak | |
331 | echo "bindir=$bindir" >> $config_mak | |
332 | echo "mandir=$mandir" >> $config_mak | |
333 | echo "datadir=$datadir" >> $config_mak | |
334 | echo "docdir=$docdir" >> $config_mak | |
335 | echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h | |
336 | echo "MAKE=$make" >> $config_mak | |
337 | echo "CC=$cc" >> $config_mak | |
338 | if test "$have_gcc3_options" = "yes" ; then | |
339 | echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak | |
340 | fi | |
341 | echo "HOST_CC=$host_cc" >> $config_mak | |
342 | echo "AR=$ar" >> $config_mak | |
343 | echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak | |
344 | echo "CFLAGS=$CFLAGS" >> $config_mak | |
345 | echo "LDFLAGS=$LDFLAGS" >> $config_mak | |
346 | echo "EXESUF=$EXESUF" >> $config_mak | |
347 | if test "$cpu" = "i386" ; then | |
348 | echo "ARCH=i386" >> $config_mak | |
349 | echo "#define HOST_I386 1" >> $config_h | |
350 | elif test "$cpu" = "amd64" ; then | |
351 | echo "ARCH=amd64" >> $config_mak | |
352 | echo "#define HOST_AMD64 1" >> $config_h | |
353 | elif test "$cpu" = "armv4l" ; then | |
354 | echo "ARCH=arm" >> $config_mak | |
355 | echo "#define HOST_ARM 1" >> $config_h | |
356 | elif test "$cpu" = "powerpc" ; then | |
357 | echo "ARCH=ppc" >> $config_mak | |
358 | echo "#define HOST_PPC 1" >> $config_h | |
359 | elif test "$cpu" = "mips" ; then | |
360 | echo "ARCH=mips" >> $config_mak | |
361 | echo "#define HOST_MIPS 1" >> $config_h | |
362 | elif test "$cpu" = "s390" ; then | |
363 | echo "ARCH=s390" >> $config_mak | |
364 | echo "#define HOST_S390 1" >> $config_h | |
365 | elif test "$cpu" = "alpha" ; then | |
366 | echo "ARCH=alpha" >> $config_mak | |
367 | echo "#define HOST_ALPHA 1" >> $config_h | |
368 | elif test "$cpu" = "sparc" ; then | |
369 | echo "ARCH=sparc" >> $config_mak | |
370 | echo "#define HOST_SPARC 1" >> $config_h | |
371 | elif test "$cpu" = "sparc64" ; then | |
372 | echo "ARCH=sparc64" >> $config_mak | |
373 | echo "#define HOST_SPARC64 1" >> $config_h | |
374 | elif test "$cpu" = "ia64" ; then | |
375 | echo "ARCH=ia64" >> $config_mak | |
376 | echo "#define HOST_IA64 1" >> $config_h | |
377 | elif test "$cpu" = "m68k" ; then | |
378 | echo "ARCH=m68k" >> $config_mak | |
379 | echo "#define HOST_M68K 1" >> $config_h | |
380 | else | |
381 | echo "Unsupported CPU" | |
382 | exit 1 | |
383 | fi | |
384 | if test "$bigendian" = "yes" ; then | |
385 | echo "WORDS_BIGENDIAN=yes" >> $config_mak | |
386 | echo "#define WORDS_BIGENDIAN 1" >> $config_h | |
387 | fi | |
388 | if test "$mingw32" = "yes" ; then | |
389 | echo "CONFIG_WIN32=yes" >> $config_mak | |
390 | echo "#define CONFIG_WIN32 1" >> $config_h | |
391 | elif test -f "/usr/include/byteswap.h" ; then | |
392 | echo "#define HAVE_BYTESWAP_H 1" >> $config_h | |
393 | fi | |
394 | if test "$gdbstub" = "yes" ; then | |
395 | echo "CONFIG_GDBSTUB=yes" >> $config_mak | |
396 | echo "#define CONFIG_GDBSTUB 1" >> $config_h | |
397 | fi | |
398 | if test "$gprof" = "yes" ; then | |
399 | echo "TARGET_GPROF=yes" >> $config_mak | |
400 | echo "#define HAVE_GPROF 1" >> $config_h | |
401 | fi | |
402 | if test "$static" = "yes" ; then | |
403 | echo "CONFIG_STATIC=yes" >> $config_mak | |
404 | echo "#define CONFIG_STATIC 1" >> $config_h | |
405 | fi | |
406 | if test "$slirp" = "yes" ; then | |
407 | echo "CONFIG_SLIRP=yes" >> $config_mak | |
408 | echo "#define CONFIG_SLIRP 1" >> $config_h | |
409 | fi | |
410 | echo -n "VERSION=" >>$config_mak | |
411 | head $source_path/VERSION >>$config_mak | |
412 | echo "" >>$config_mak | |
413 | echo -n "#define QEMU_VERSION \"" >> $config_h | |
414 | head $source_path/VERSION >> $config_h | |
415 | echo "\"" >> $config_h | |
416 | ||
417 | echo "SRC_PATH=$source_path" >> $config_mak | |
418 | echo "TARGET_DIRS=$target_list" >> $config_mak | |
419 | ||
420 | if [ "$bsd" = "yes" ] ; then | |
421 | echo "#define O_LARGEFILE 0" >> $config_h | |
422 | echo "#define lseek64 lseek" >> $config_h | |
423 | echo "#define ftruncate64 ftruncate" >> $config_h | |
424 | echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h | |
425 | echo "#define _BSD 1" >> $config_h | |
426 | fi | |
427 | ||
428 | for target in $target_list; do | |
429 | ||
430 | target_dir="$target" | |
431 | config_mak=$target_dir/config.mak | |
432 | config_h=$target_dir/config.h | |
433 | target_cpu=`echo $target | cut -d '-' -f 1` | |
434 | target_bigendian="no" | |
435 | [ "$target_cpu" = "sparc" ] && target_bigendian=yes | |
436 | [ "$target_cpu" = "ppc" ] && target_bigendian=yes | |
437 | target_softmmu="no" | |
438 | if expr $target : '.*-softmmu' > /dev/null ; then | |
439 | target_softmmu="yes" | |
440 | fi | |
441 | target_user_only="no" | |
442 | if expr $target : '.*-user' > /dev/null ; then | |
443 | target_user_only="yes" | |
444 | fi | |
445 | ||
446 | #echo "Creating $config_mak, $config_h and $target_dir/Makefile" | |
447 | ||
448 | mkdir -p $target_dir | |
449 | if test "$target" = "arm-user" ; then | |
450 | mkdir -p $target_dir/nwfpe | |
451 | fi | |
452 | if test "$target_user_only" = "no" ; then | |
453 | mkdir -p $target_dir/slirp | |
454 | fi | |
455 | ||
456 | ln -sf $source_path/Makefile.target $target_dir/Makefile | |
457 | ||
458 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
459 | echo "/* Automatically generated by configure - do not modify */" > $config_h | |
460 | ||
461 | ||
462 | echo "include ../config-host.mak" >> $config_mak | |
463 | echo "#include \"../config-host.h\"" >> $config_h | |
464 | ||
465 | interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"` | |
466 | echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h | |
467 | ||
468 | if test "$target_cpu" = "i386" ; then | |
469 | echo "TARGET_ARCH=i386" >> $config_mak | |
470 | echo "#define TARGET_ARCH \"i386\"" >> $config_h | |
471 | echo "#define TARGET_I386 1" >> $config_h | |
472 | elif test "$target_cpu" = "arm" ; then | |
473 | echo "TARGET_ARCH=arm" >> $config_mak | |
474 | echo "#define TARGET_ARCH \"arm\"" >> $config_h | |
475 | echo "#define TARGET_ARM 1" >> $config_h | |
476 | elif test "$target_cpu" = "sparc" ; then | |
477 | echo "TARGET_ARCH=sparc" >> $config_mak | |
478 | echo "#define TARGET_ARCH \"sparc\"" >> $config_h | |
479 | echo "#define TARGET_SPARC 1" >> $config_h | |
480 | elif test "$target_cpu" = "ppc" ; then | |
481 | echo "TARGET_ARCH=ppc" >> $config_mak | |
482 | echo "#define TARGET_ARCH \"ppc\"" >> $config_h | |
483 | echo "#define TARGET_PPC 1" >> $config_h | |
484 | else | |
485 | echo "Unsupported target CPU" | |
486 | exit 1 | |
487 | fi | |
488 | if test "$target_bigendian" = "yes" ; then | |
489 | echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak | |
490 | echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h | |
491 | fi | |
492 | if test "$target_softmmu" = "yes" ; then | |
493 | echo "CONFIG_SOFTMMU=yes" >> $config_mak | |
494 | echo "#define CONFIG_SOFTMMU 1" >> $config_h | |
495 | fi | |
496 | if test "$target_user_only" = "yes" ; then | |
497 | echo "CONFIG_USER_ONLY=yes" >> $config_mak | |
498 | echo "#define CONFIG_USER_ONLY 1" >> $config_h | |
499 | fi | |
500 | ||
501 | # sdl defines | |
502 | ||
503 | if test "$target_user_only" = "no"; then | |
504 | if test "$target_softmmu" = "no" -o "$static" = "yes"; then | |
505 | if test "$sdl_static" = "yes" ; then | |
506 | echo "#define CONFIG_SDL 1" >> $config_h | |
507 | echo "CONFIG_SDL=yes" >> $config_mak | |
508 | echo "SDL_LIBS=$sdl_static_libs" >> $config_mak | |
509 | fi | |
510 | else | |
511 | if test "$sdl" = "yes" ; then | |
512 | echo "#define CONFIG_SDL 1" >> $config_h | |
513 | echo "CONFIG_SDL=yes" >> $config_mak | |
514 | echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak | |
515 | fi | |
516 | fi | |
517 | echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak | |
518 | if [ "${aa}" = "yes" ] ; then | |
519 | echo -n " `aalib-config --cflags`" >> $config_mak ; | |
520 | fi | |
521 | echo "" >> $config_mak | |
522 | fi | |
523 | ||
524 | done # for target in $targets | |
525 | ||
526 | # build tree in object directory if source path is different from current one | |
527 | if test "$source_path_used" = "yes" ; then | |
528 | DIRS="tests" | |
529 | FILES="Makefile tests/Makefile" | |
530 | for dir in $DIRS ; do | |
531 | mkdir -p $dir | |
532 | done | |
533 | for f in $FILES ; do | |
534 | ln -sf $source_path/$f $f | |
535 | done | |
536 | fi | |
537 | ||
538 | rm -f $TMPO $TMPC $TMPE $TMPS |