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}-$$-${RANDOM}"
17 TMPS
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
21 interp_prefix
="/usr/gnemul/qemu-%M"
30 target_list
="i386-user i386 i386-softmmu arm-user sparc-user ppc-user"
32 i386|i486|i586|i686|i86pc|BePC
)
41 "Power Macintosh"|ppc|ppc64
)
85 # XXX: we assume an absolute path is given when launching configure,
86 # except in './configure' case.
87 source_path
=${0%configure}
88 source_path
=${source_path%/}
89 source_path_used
="yes"
90 if test -z "$source_path" -o "$source_path" = "." ; then
97 --prefix=*) prefix
=`echo $opt | cut -d '=' -f 2`
99 --interp-prefix=*) interp_prefix
=`echo $opt | cut -d '=' -f 2`
101 --source-path=*) source_path
=`echo $opt | cut -d '=' -f 2`
103 --cross-prefix=*) cross_prefix
=`echo $opt | cut -d '=' -f 2`
105 --cc=*) cc
=`echo $opt | cut -d '=' -f 2`
107 --make=*) make=`echo $opt | cut -d '=' -f 2`
109 --extra-cflags=*) CFLAGS
="${opt#--extra-cflags=}"
111 --extra-ldflags=*) LDFLAGS
="${opt#--extra-ldflags=}"
113 --extra-libs=*) extralibs
=${opt#--extra-libs=}
115 --cpu=*) cpu
=`echo $opt | cut -d '=' -f 2`
117 --target-list=*) target_list
=${opt#--target-list=}
119 --enable-gprof) gprof
="yes"
121 --static) static
="yes"
123 --disable-sdl) sdl
="no"
125 --enable-mingw32) mingw32
="yes" ; cross_prefix
="i386-mingw32-"
130 # Checking for CFLAGS
131 if test -z "$CFLAGS"; then
135 cc
="${cross_prefix}${cc}"
136 ar="${cross_prefix}${ar}"
137 strip
="${cross_prefix}${strip}"
139 if test "$mingw32" = "yes" ; then
140 target_list
="i386-softmmu"
145 if test -z "$cross_prefix" ; then
148 # big/little endian test
150 #include <inttypes.h>
151 int main(int argc, char ** argv){
152 volatile uint32_t i=0x01234567;
153 return (*((uint8_t*)(&i))) == 0x67;
157 if $cc -o $TMPE $TMPC 2>/dev
/null
; then
158 $TMPE && bigendian
="yes"
160 echo big
/little
test failed
165 # if cross compiling, cannot launch a program, so make a static guess
166 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k"; then
172 # check gcc options support
178 have_gcc3_options
="no"
179 if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev
/null
; then
180 have_gcc3_options
="yes"
183 ##########################################
188 if test -z "$sdl" ; then
190 sdl_config
="sdl-config"
193 if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
194 # win32 cross compilation case
195 sdl_config
="i386-mingw32msvc-sdl-config"
201 #undef main /* We don't want SDL to override our main() */
202 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
205 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev
/null
; then
206 _sdlversion
=`$sdl_config --version | sed 's/[^0-9]//g'`
207 if test "$_sdlversion" -lt 121 ; then
214 fi # cross compilation
217 if test x
"$1" = x
"-h" -o x
"$1" = x
"--help" ; then
220 Usage: configure [options]
221 Options: [defaults in brackets after descriptions]
224 echo "Standard options:"
225 echo " --help print this message"
226 echo " --prefix=PREFIX install in PREFIX [$prefix]"
227 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
228 echo " use %M for cpu name [$interp_prefix]"
229 echo " --target-list=LIST set target list [$target_list]"
231 echo "Advanced options (experts only):"
232 echo " --source-path=PATH path of source code [$source_path]"
233 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
234 echo " --cc=CC use C compiler CC [$cc]"
235 echo " --make=MAKE use specified make [$make]"
236 echo " --static enable static build [$static]"
237 echo " --enable-mingw32 enable Win32 cross compilation with mingw32"
239 echo "NOTE: The object files are build at the place where configure is launched"
243 if test "$mingw32" = "yes" ; then
244 if test -z "$prefix" ; then
245 prefix
="/c/Program Files/Qemu"
251 if test -z "$prefix" ; then
254 mandir
="$prefix/share/man"
255 sharedir
="$prefix/share/qemu"
259 echo "Install prefix $prefix"
260 echo "BIOS directory $sharedir"
261 echo "binary directory $bindir"
262 if test "$mingw32" = "no" ; then
263 echo "Manual directory $mandir"
264 echo "ELF interp prefix $interp_prefix"
266 echo "Source path $source_path"
267 echo "C compiler $cc"
270 echo "host big endian $bigendian"
271 echo "target list $target_list"
272 echo "gprof enabled $gprof"
273 echo "static build $static"
274 echo "SDL support $sdl"
275 echo "mingw32 support $mingw32"
277 if test $sdl_too_old = "yes"; then
278 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
281 config_mak
="config-host.mak"
282 config_h
="config-host.h"
284 echo "Creating $config_mak and $config_h"
286 echo "# Automatically generated by configure - do not modify" > $config_mak
287 echo "/* Automatically generated by configure - do not modify */" > $config_h
289 echo "prefix=$prefix" >> $config_mak
290 echo "bindir=$bindir" >> $config_mak
291 echo "mandir=$mandir" >> $config_mak
292 echo "sharedir=$sharedir" >> $config_mak
293 echo "#define CONFIG_QEMU_SHAREDIR \"$sharedir\"" >> $config_h
294 echo "MAKE=$make" >> $config_mak
295 echo "CC=$cc" >> $config_mak
296 if test "$have_gcc3_options" = "yes" ; then
297 echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
299 echo "HOST_CC=$host_cc" >> $config_mak
300 echo "AR=$ar" >> $config_mak
301 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
302 echo "CFLAGS=$CFLAGS" >> $config_mak
303 echo "LDFLAGS=$LDFLAGS" >> $config_mak
304 echo "EXESUF=$EXESUF" >> $config_mak
305 if test "$cpu" = "i386" ; then
306 echo "ARCH=i386" >> $config_mak
307 echo "#define HOST_I386 1" >> $config_h
308 elif test "$cpu" = "amd64" ; then
309 echo "ARCH=amd64" >> $config_mak
310 echo "#define HOST_AMD64 1" >> $config_h
311 elif test "$cpu" = "armv4l" ; then
312 echo "ARCH=arm" >> $config_mak
313 echo "#define HOST_ARM 1" >> $config_h
314 elif test "$cpu" = "powerpc" ; then
315 echo "ARCH=ppc" >> $config_mak
316 echo "#define HOST_PPC 1" >> $config_h
317 elif test "$cpu" = "mips" ; then
318 echo "ARCH=mips" >> $config_mak
319 echo "#define HOST_MIPS 1" >> $config_h
320 elif test "$cpu" = "s390" ; then
321 echo "ARCH=s390" >> $config_mak
322 echo "#define HOST_S390 1" >> $config_h
323 elif test "$cpu" = "alpha" ; then
324 echo "ARCH=alpha" >> $config_mak
325 echo "#define HOST_ALPHA 1" >> $config_h
326 elif test "$cpu" = "sparc" ; then
327 echo "ARCH=sparc" >> $config_mak
328 echo "#define HOST_SPARC 1" >> $config_h
329 elif test "$cpu" = "sparc64" ; then
330 echo "ARCH=sparc64" >> $config_mak
331 echo "#define HOST_SPARC64 1" >> $config_h
332 elif test "$cpu" = "ia64" ; then
333 echo "ARCH=ia64" >> $config_mak
334 echo "#define HOST_IA64 1" >> $config_h
335 elif test "$cpu" = "m68k" ; then
336 echo "ARCH=m68k" >> $config_mak
337 echo "#define HOST_M68K 1" >> $config_h
339 echo "Unsupported CPU"
342 if test "$bigendian" = "yes" ; then
343 echo "WORDS_BIGENDIAN=yes" >> $config_mak
344 echo "#define WORDS_BIGENDIAN 1" >> $config_h
346 if test "$mingw32" = "yes" ; then
347 echo "CONFIG_WIN32=yes" >> $config_mak
348 echo "#define CONFIG_WIN32 1" >> $config_h
350 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
352 if test "$gdbstub" = "yes" ; then
353 echo "CONFIG_GDBSTUB=yes" >> $config_mak
354 echo "#define CONFIG_GDBSTUB 1" >> $config_h
356 if test "$gprof" = "yes" ; then
357 echo "TARGET_GPROF=yes" >> $config_mak
358 echo "#define HAVE_GPROF 1" >> $config_h
360 if test "$static" = "yes" ; then
361 echo "CONFIG_STATIC=yes" >> $config_mak
362 echo "#define CONFIG_STATIC 1" >> $config_h
364 if test "$sdl" = "yes" ; then
365 echo "CONFIG_SDL=yes" >> $config_mak
366 echo "#define CONFIG_SDL 1" >> $config_h
367 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
369 `$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa
="yes"
370 echo -n "SDL_STATIC_LIBS=`$sdl_config --static-libs`" >> $config_mak
371 if [ "${aa}" = "yes" ] ; then
372 echo -n " `aalib-config --libs`" >> $config_mak ;
374 echo "" >> $config_mak
375 echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
376 if [ "${aa}" = "yes" ] ; then
377 echo -n " `aalib-config --cflags`" >> $config_mak ;
379 echo "" >> $config_mak
381 echo -n "VERSION=" >>$config_mak
382 head $source_path/VERSION
>>$config_mak
383 echo "" >>$config_mak
384 echo -n "#define QEMU_VERSION \"" >> $config_h
385 head $source_path/VERSION
>> $config_h
386 echo "\"" >> $config_h
388 echo "SRC_PATH=$source_path" >> $config_mak
389 echo "TARGET_DIRS=$target_list" >> $config_mak
391 for target
in $target_list; do
394 config_mak
=$target_dir/config.mak
395 config_h
=$target_dir/config.h
396 target_cpu
=`echo $target | cut -d '-' -f 1`
397 target_bigendian
="no"
398 [ "$target_cpu" = "sparc" ] && target_bigendian
=yes
399 [ "$target_cpu" = "ppc" ] && target_bigendian
=yes
401 if expr $target : '.*-softmmu' > /dev
/null
; then
404 target_user_only
="no"
405 if expr $target : '.*-user' > /dev
/null
; then
406 target_user_only
="yes"
409 echo "Creating $config_mak, $config_h and $target_dir/Makefile"
412 if test "$target" = "arm-user" ; then
413 mkdir
-p $target_dir/nwfpe
416 ln -sf $source_path/Makefile.target
$target_dir/Makefile
418 echo "# Automatically generated by configure - do not modify" > $config_mak
419 echo "/* Automatically generated by configure - do not modify */" > $config_h
422 echo "include ../config-host.mak" >> $config_mak
423 echo "#include \"../config-host.h\"" >> $config_h
425 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
426 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
428 if test "$target_cpu" = "i386" ; then
429 echo "TARGET_ARCH=i386" >> $config_mak
430 echo "#define TARGET_ARCH \"i386\"" >> $config_h
431 echo "#define TARGET_I386 1" >> $config_h
432 elif test "$target_cpu" = "arm" ; then
433 echo "TARGET_ARCH=arm" >> $config_mak
434 echo "#define TARGET_ARCH \"arm\"" >> $config_h
435 echo "#define TARGET_ARM 1" >> $config_h
436 elif test "$target_cpu" = "sparc" ; then
437 echo "TARGET_ARCH=sparc" >> $config_mak
438 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
439 echo "#define TARGET_SPARC 1" >> $config_h
440 elif test "$target_cpu" = "ppc" ; then
441 echo "TARGET_ARCH=ppc" >> $config_mak
442 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
443 echo "#define TARGET_PPC 1" >> $config_h
445 echo "Unsupported target CPU"
448 if test "$target_bigendian" = "yes" ; then
449 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
450 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
452 if test "$target_softmmu" = "yes" ; then
453 echo "CONFIG_SOFTMMU=yes" >> $config_mak
454 echo "#define CONFIG_SOFTMMU 1" >> $config_h
456 if test "$target_user_only" = "yes" ; then
457 echo "CONFIG_USER_ONLY=yes" >> $config_mak
458 echo "#define CONFIG_USER_ONLY 1" >> $config_h
461 done # for target in $targets
463 # build tree in object directory if source path is different from current one
464 if test "$source_path_used" = "yes" ; then
466 FILES
="Makefile tests/Makefile"
467 for dir
in $DIRS ; do
471 ln -sf $source_path/$f $f
475 rm -f $TMPO $TMPC $TMPE $TMPS