3 # qemu configure script (c) 2003 Fabrice Bellard
5 # set temporary file name
6 if test ! -z "$TMPDIR" ; then
8 elif test ! -z "$TEMPDIR" ; then
14 TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15 TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16 TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
17 TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
21 interp_prefix="/usr/gnemul/qemu-%M"
30 target_list="i386-user i386 i386-softmmu arm-user armeb-user sparc-user ppc-user ppc-softmmu sparc-softmmu x86_64-softmmu"
32 i386|i486|i586|i686|i86pc|BePC)
44 "Power Macintosh"|ppc|ppc64)
111 if [ "$bsd" = "yes" ] ; then
112 if [ ! "$darwin" = "yes" ] ; then
115 target_list="i386-softmmu ppc-softmmu sparc-softmmu"
119 # XXX: we assume an absolute path is given when launching configure,
120 # except in './configure' case.
121 source_path=${0%configure}
122 source_path=${source_path%/}
123 source_path_used="yes"
124 if test -z "$source_path" -o "$source_path" = "." ; then
126 source_path_used="no"
131 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
133 --interp-prefix=*) interp_prefix=`echo $opt | cut -d '=' -f 2`
135 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
137 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
139 --cc=*) cc=`echo $opt | cut -d '=' -f 2`
141 --make=*) make=`echo $opt | cut -d '=' -f 2`
143 --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
145 --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}"
147 --extra-libs=*) extralibs=${opt#--extra-libs=}
149 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
151 --target-list=*) target_list=${opt#--target-list=}
153 --enable-gprof) gprof="yes"
155 --static) static="yes"
157 --disable-sdl) sdl="no"
159 --enable-fmod) fmod="yes"
161 --fmod-lib=*) fmod_lib=${opt#--fmod-lib=}
163 --fmod-inc=*) fmod_inc=${opt#--fmod-inc=}
165 --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-"
167 --disable-slirp) slirp="no"
169 --enable-adlib) adlib="yes"
174 # Checking for CFLAGS
175 if test -z "$CFLAGS"; then
179 cc="${cross_prefix}${cc}"
180 ar="${cross_prefix}${ar}"
181 strip="${cross_prefix}${strip}"
183 if test "$mingw32" = "yes" ; then
184 target_list="i386-softmmu ppc-softmmu sparc-softmmu"
190 if test -z "$cross_prefix" ; then
193 # big/little endian test
195 #include <inttypes.h>
196 int main(int argc, char ** argv){
197 volatile uint32_t i=0x01234567;
198 return (*((uint8_t*)(&i))) == 0x67;
202 if $cc -o $TMPE $TMPC 2>/dev/null ; then
203 $TMPE && bigendian="yes"
205 echo big/little test failed
210 # if cross compiling, cannot launch a program, so make a static guess
211 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
217 # check gcc options support
223 have_gcc3_options="no"
224 if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then
225 have_gcc3_options="yes"
228 ##########################################
233 if test -z "$sdl" ; then
235 sdl_config="sdl-config"
239 if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
240 # win32 cross compilation case
241 sdl_config="i386-mingw32msvc-sdl-config"
247 #undef main /* We don't want SDL to override our main() */
248 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
251 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then
252 _sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
253 if test "$_sdlversion" -lt 121 ; then
259 # static link with sdl ?
260 if test "$sdl" = "yes" ; then
262 `$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes"
263 sdl_static_libs=`$sdl_config --static-libs`
264 if [ "$aa" = "yes" ] ; then
265 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
268 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
274 fi # sdl compile test
276 fi # cross compilation
279 if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
282 Usage: configure [options]
283 Options: [defaults in brackets after descriptions]
286 echo "Standard options:"
287 echo " --help print this message"
288 echo " --prefix=PREFIX install in PREFIX [$prefix]"
289 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
290 echo " use %M for cpu name [$interp_prefix]"
291 echo " --target-list=LIST set target list [$target_list]"
293 echo "Advanced options (experts only):"
294 echo " --source-path=PATH path of source code [$source_path]"
295 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
296 echo " --cc=CC use C compiler CC [$cc]"
297 echo " --make=MAKE use specified make [$make]"
298 echo " --static enable static build [$static]"
299 echo " --enable-mingw32 enable Win32 cross compilation with mingw32"
300 echo " --enable-fmod enable FMOD audio output driver"
301 echo " --fmod-lib path to FMOD library"
302 echo " --fmod-inc path to FMOD includes"
304 echo "NOTE: The object files are build at the place where configure is launched"
308 if test "$mingw32" = "yes" ; then
309 if test -z "$prefix" ; then
310 prefix="/c/Program Files/Qemu"
317 if test -z "$prefix" ; then
320 mandir="$prefix/share/man"
321 datadir="$prefix/share/qemu"
322 docdir="$prefix/share/doc/qemu"
326 echo "Install prefix $prefix"
327 echo "BIOS directory $datadir"
328 echo "binary directory $bindir"
329 if test "$mingw32" = "no" ; then
330 echo "Manual directory $mandir"
331 echo "ELF interp prefix $interp_prefix"
333 echo "Source path $source_path"
334 echo "C compiler $cc"
337 echo "host big endian $bigendian"
338 echo "target list $target_list"
339 echo "gprof enabled $gprof"
340 echo "static build $static"
341 echo "SDL support $sdl"
342 echo "SDL static link $sdl_static"
343 echo "mingw32 support $mingw32"
344 echo "Adlib support $adlib"
345 echo -n "FMOD support $fmod"
346 if test $fmod = "yes"; then
347 echo -n " (lib='$fmod_lib' include='$fmod_inc')"
351 if test $sdl_too_old = "yes"; then
352 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
354 if test "$sdl_static" = "no"; then
355 echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
358 config_mak="config-host.mak"
359 config_h="config-host.h"
361 #echo "Creating $config_mak and $config_h"
363 echo "# Automatically generated by configure - do not modify" > $config_mak
364 echo "/* Automatically generated by configure - do not modify */" > $config_h
366 echo "prefix=$prefix" >> $config_mak
367 echo "bindir=$bindir" >> $config_mak
368 echo "mandir=$mandir" >> $config_mak
369 echo "datadir=$datadir" >> $config_mak
370 echo "docdir=$docdir" >> $config_mak
371 echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h
372 echo "MAKE=$make" >> $config_mak
373 echo "CC=$cc" >> $config_mak
374 if test "$have_gcc3_options" = "yes" ; then
375 echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
377 echo "HOST_CC=$host_cc" >> $config_mak
378 echo "AR=$ar" >> $config_mak
379 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
380 echo "CFLAGS=$CFLAGS" >> $config_mak
381 echo "LDFLAGS=$LDFLAGS" >> $config_mak
382 echo "EXESUF=$EXESUF" >> $config_mak
383 if test "$cpu" = "i386" ; then
384 echo "ARCH=i386" >> $config_mak
385 echo "#define HOST_I386 1" >> $config_h
386 elif test "$cpu" = "x86_64" ; then
387 echo "ARCH=x86_64" >> $config_mak
388 echo "#define HOST_X86_64 1" >> $config_h
389 elif test "$cpu" = "armv4b" ; then
390 echo "ARCH=arm" >> $config_mak
391 echo "#define HOST_ARM 1" >> $config_h
392 elif test "$cpu" = "armv4l" ; then
393 echo "ARCH=arm" >> $config_mak
394 echo "#define HOST_ARM 1" >> $config_h
395 elif test "$cpu" = "powerpc" ; then
396 echo "ARCH=ppc" >> $config_mak
397 echo "#define HOST_PPC 1" >> $config_h
398 elif test "$cpu" = "mips" ; then
399 echo "ARCH=mips" >> $config_mak
400 echo "#define HOST_MIPS 1" >> $config_h
401 elif test "$cpu" = "s390" ; then
402 echo "ARCH=s390" >> $config_mak
403 echo "#define HOST_S390 1" >> $config_h
404 elif test "$cpu" = "alpha" ; then
405 echo "ARCH=alpha" >> $config_mak
406 echo "#define HOST_ALPHA 1" >> $config_h
407 elif test "$cpu" = "sparc" ; then
408 echo "ARCH=sparc" >> $config_mak
409 echo "#define HOST_SPARC 1" >> $config_h
410 elif test "$cpu" = "sparc64" ; then
411 echo "ARCH=sparc64" >> $config_mak
412 echo "#define HOST_SPARC64 1" >> $config_h
413 elif test "$cpu" = "ia64" ; then
414 echo "ARCH=ia64" >> $config_mak
415 echo "#define HOST_IA64 1" >> $config_h
416 elif test "$cpu" = "m68k" ; then
417 echo "ARCH=m68k" >> $config_mak
418 echo "#define HOST_M68K 1" >> $config_h
420 echo "Unsupported CPU"
423 if test "$bigendian" = "yes" ; then
424 echo "WORDS_BIGENDIAN=yes" >> $config_mak
425 echo "#define WORDS_BIGENDIAN 1" >> $config_h
427 if test "$mingw32" = "yes" ; then
428 echo "CONFIG_WIN32=yes" >> $config_mak
429 echo "#define CONFIG_WIN32 1" >> $config_h
430 elif test -f "/usr/include/byteswap.h" ; then
431 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
433 if test "$darwin" = "yes" ; then
434 echo "CONFIG_DARWIN=yes" >> $config_mak
435 echo "#define CONFIG_DARWIN 1" >> $config_h
437 if test "$gdbstub" = "yes" ; then
438 echo "CONFIG_GDBSTUB=yes" >> $config_mak
439 echo "#define CONFIG_GDBSTUB 1" >> $config_h
441 if test "$gprof" = "yes" ; then
442 echo "TARGET_GPROF=yes" >> $config_mak
443 echo "#define HAVE_GPROF 1" >> $config_h
445 if test "$static" = "yes" ; then
446 echo "CONFIG_STATIC=yes" >> $config_mak
447 echo "#define CONFIG_STATIC 1" >> $config_h
449 if test "$slirp" = "yes" ; then
450 echo "CONFIG_SLIRP=yes" >> $config_mak
451 echo "#define CONFIG_SLIRP 1" >> $config_h
453 if test "$adlib" = "yes" ; then
454 echo "CONFIG_ADLIB=yes" >> $config_mak
455 echo "#define CONFIG_ADLIB 1" >> $config_h
457 if test "$oss" = "yes" ; then
458 echo "CONFIG_OSS=yes" >> $config_mak
459 echo "#define CONFIG_OSS 1" >> $config_h
461 if test "$fmod" = "yes" ; then
462 echo "CONFIG_FMOD=yes" >> $config_mak
463 echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
464 echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
465 echo "#define CONFIG_FMOD 1" >> $config_h
467 echo -n "VERSION=" >>$config_mak
468 head $source_path/VERSION >>$config_mak
469 echo "" >>$config_mak
470 echo -n "#define QEMU_VERSION \"" >> $config_h
471 head $source_path/VERSION >> $config_h
472 echo "\"" >> $config_h
474 echo "SRC_PATH=$source_path" >> $config_mak
475 echo "TARGET_DIRS=$target_list" >> $config_mak
478 if [ "$bsd" = "yes" ] ; then
479 echo "#define O_LARGEFILE 0" >> $config_h
480 echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
481 echo "#define _BSD 1" >> $config_h
484 for target in $target_list; do
487 config_mak=$target_dir/config.mak
488 config_h=$target_dir/config.h
489 target_cpu=`echo $target | cut -d '-' -f 1`
490 target_bigendian="no"
491 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
492 [ "$target_cpu" = "sparc" ] && target_bigendian=yes
493 [ "$target_cpu" = "ppc" ] && target_bigendian=yes
495 if expr $target : '.*-softmmu' > /dev/null ; then
498 target_user_only="no"
499 if expr $target : '.*-user' > /dev/null ; then
500 target_user_only="yes"
503 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
506 if test "$target" = "arm-user" -o "$target" = "armeb-user" ; then
507 mkdir -p $target_dir/nwfpe
509 if test "$target_user_only" = "no" ; then
510 mkdir -p $target_dir/slirp
513 ln -sf $source_path/Makefile.target $target_dir/Makefile
515 echo "# Automatically generated by configure - do not modify" > $config_mak
516 echo "/* Automatically generated by configure - do not modify */" > $config_h
519 echo "include ../config-host.mak" >> $config_mak
520 echo "#include \"../config-host.h\"" >> $config_h
522 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
523 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
525 if test "$target_cpu" = "i386" ; then
526 echo "TARGET_ARCH=i386" >> $config_mak
527 echo "#define TARGET_ARCH \"i386\"" >> $config_h
528 echo "#define TARGET_I386 1" >> $config_h
529 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
530 echo "TARGET_ARCH=arm" >> $config_mak
531 echo "#define TARGET_ARCH \"arm\"" >> $config_h
532 echo "#define TARGET_ARM 1" >> $config_h
533 elif test "$target_cpu" = "sparc" ; then
534 echo "TARGET_ARCH=sparc" >> $config_mak
535 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
536 echo "#define TARGET_SPARC 1" >> $config_h
537 elif test "$target_cpu" = "ppc" ; then
538 echo "TARGET_ARCH=ppc" >> $config_mak
539 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
540 echo "#define TARGET_PPC 1" >> $config_h
541 elif test "$target_cpu" = "x86_64" ; then
542 echo "TARGET_ARCH=x86_64" >> $config_mak
543 echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
544 echo "#define TARGET_I386 1" >> $config_h
545 echo "#define TARGET_X86_64 1" >> $config_h
547 echo "Unsupported target CPU"
550 if test "$target_bigendian" = "yes" ; then
551 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
552 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
554 if test "$target_softmmu" = "yes" ; then
555 echo "CONFIG_SOFTMMU=yes" >> $config_mak
556 echo "#define CONFIG_SOFTMMU 1" >> $config_h
558 if test "$target_user_only" = "yes" ; then
559 echo "CONFIG_USER_ONLY=yes" >> $config_mak
560 echo "#define CONFIG_USER_ONLY 1" >> $config_h
565 if test "$target_user_only" = "no"; then
566 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
571 if test "$sdl1" = "yes" ; then
572 echo "#define CONFIG_SDL 1" >> $config_h
573 echo "CONFIG_SDL=yes" >> $config_mak
574 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
575 echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
577 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
579 echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
580 if [ "${aa}" = "yes" ] ; then
581 echo -n " `aalib-config --cflags`" >> $config_mak ;
583 echo "" >> $config_mak
587 done # for target in $targets
589 # build tree in object directory if source path is different from current one
590 if test "$source_path_used" = "yes" ; then
592 FILES="Makefile tests/Makefile"
593 for dir in $DIRS ; do
597 ln -sf $source_path/$f $f
601 rm -f $TMPO $TMPC $TMPE $TMPS