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}-$$-${RANDOM}"
17 TMPS
="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
21 interp_prefix
="/usr/gnemul/qemu-%M"
32 i386|i486|i586|i686|i86pc|BePC
)
44 "Power Macintosh"|ppc|ppc64
)
94 CFLAGS
="-O2 -mno-cygwin"
102 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
121 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
127 if [ "$bsd" = "yes" ] ; then
128 if [ ! "$darwin" = "yes" ] ; then
134 # XXX: we assume an absolute path is given when launching configure,
135 # except in './configure' case.
136 source_path
=${0%configure}
137 source_path
=${source_path%/}
138 source_path_used
="yes"
139 if test -z "$source_path" -o "$source_path" = "." ; then
141 source_path_used
="no"
146 --prefix=*) prefix
=`echo $opt | cut -d '=' -f 2`
148 --interp-prefix=*) interp_prefix
=`echo $opt | cut -d '=' -f 2`
150 --source-path=*) source_path
=`echo $opt | cut -d '=' -f 2`
152 --cross-prefix=*) cross_prefix
=`echo $opt | cut -d '=' -f 2`
154 --cc=*) cc
=`echo $opt | cut -d '=' -f 2`
156 --host-cc=*) host_cc
=`echo $opt | cut -d '=' -f 2`
158 --make=*) make=`echo $opt | cut -d '=' -f 2`
160 --extra-cflags=*) CFLAGS
="${opt#--extra-cflags=}"
162 --extra-ldflags=*) LDFLAGS
="${opt#--extra-ldflags=}"
164 --cpu=*) cpu
=`echo $opt | cut -d '=' -f 2`
166 --target-list=*) target_list
=${opt#--target-list=}
168 --enable-gprof) gprof
="yes"
170 --static) static
="yes"
172 --disable-sdl) sdl
="no"
174 --enable-fmod) fmod
="yes"
176 --fmod-lib=*) fmod_lib
=${opt#--fmod-lib=}
178 --fmod-inc=*) fmod_inc
=${opt#--fmod-inc=}
180 --enable-mingw32) mingw32
="yes" ; cross_prefix
="i386-mingw32-"
182 --disable-slirp) slirp
="no"
184 --enable-adlib) adlib
="yes"
186 --disable-kqemu) kqemu
="no"
188 --kernel-path=*) kernel_path
=${opt#--kernel-path=}
190 --enable-cocoa) cocoa
="yes" ; sdl
="no"
192 --disable-gfx-check) check_gfx
="no"
197 # Checking for CFLAGS
198 if test -z "$CFLAGS"; then
202 cc
="${cross_prefix}${cc}"
203 ar="${cross_prefix}${ar}"
204 strip
="${cross_prefix}${strip}"
206 if test "$mingw32" = "yes" ; then
211 if [ "$cpu" = "i386" ] ; then
216 if test -z "$target_list" ; then
217 # these targets are portable
218 target_list
="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu"
219 # the following are Linux specific
220 if [ "$linux" = "yes" ] ; then
221 target_list
="i386-user arm-user armeb-user sparc-user ppc-user $target_list"
224 target_list
=$
(echo "$target_list" |
sed -e 's/,/ /g')
227 if test -z "$cross_prefix" ; then
230 # big/little endian test
232 #include <inttypes.h>
233 int main(int argc, char ** argv){
234 volatile uint32_t i=0x01234567;
235 return (*((uint8_t*)(&i))) == 0x67;
239 if $cc -o $TMPE $TMPC 2>/dev
/null
; then
240 $TMPE && bigendian
="yes"
242 echo big
/little
test failed
247 # if cross compiling, cannot launch a program, so make a static guess
248 if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
254 # host long bits test
256 if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then
260 # check gcc options support
266 have_gcc3_options
="no"
267 if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev
/null
; then
268 have_gcc3_options
="yes"
271 ##########################################
276 if test -z "$sdl" ; then
278 sdl_config
="sdl-config"
282 if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
283 # win32 cross compilation case
284 sdl_config
="i386-mingw32msvc-sdl-config"
290 #undef main /* We don't want SDL to override our main() */
291 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
294 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev
/null
; then
295 _sdlversion
=`$sdl_config --version | sed 's/[^0-9]//g'`
296 if test "$_sdlversion" -lt 121 ; then
302 # static link with sdl ?
303 if test "$sdl" = "yes" ; then
305 `$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa
="yes"
306 sdl_static_libs
=`$sdl_config --static-libs`
307 if [ "$aa" = "yes" ] ; then
308 sdl_static_libs
="$sdl_static_libs `aalib-config --static-libs`"
311 if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev
/null
; then
317 fi # sdl compile test
319 fi # cross compilation
322 if test x
"$1" = x
"-h" -o x
"$1" = x
"--help" ; then
325 Usage: configure [options]
326 Options: [defaults in brackets after descriptions]
329 echo "Standard options:"
330 echo " --help print this message"
331 echo " --prefix=PREFIX install in PREFIX [$prefix]"
332 echo " --interp-prefix=PREFIX where to find shared libraries, etc."
333 echo " use %M for cpu name [$interp_prefix]"
334 echo " --target-list=LIST set target list [$target_list]"
336 echo "kqemu kernel acceleration support:"
337 echo " --disable-kqemu disable kqemu build"
338 echo " --kernel-path=PATH set the kernel path (configure probes it)"
340 echo "Advanced options (experts only):"
341 echo " --source-path=PATH path of source code [$source_path]"
342 echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
343 echo " --cc=CC use C compiler CC [$cc]"
344 echo " --host-cc=CC use C compiler CC [$cc] for dyngen etc."
345 echo " --make=MAKE use specified make [$make]"
346 echo " --static enable static build [$static]"
347 echo " --enable-mingw32 enable Win32 cross compilation with mingw32"
348 echo " --enable-adlib enable Adlib emulation"
349 echo " --enable-fmod enable FMOD audio output driver"
350 echo " --fmod-lib path to FMOD library"
351 echo " --fmod-inc path to FMOD includes"
353 echo "NOTE: The object files are build at the place where configure is launched"
357 if test "$mingw32" = "yes" ; then
358 if test -z "$prefix" ; then
359 prefix
="/c/Program Files/Qemu"
366 if test -z "$prefix" ; then
369 mandir
="$prefix/share/man"
370 datadir
="$prefix/share/qemu"
371 docdir
="$prefix/share/doc/qemu"
376 if test $kqemu = "yes" ; then
377 # test if the source code is installed
378 if test '!' -f "kqemu/Makefile" ; then
383 # Linux specific kqemu configuration
384 if test $kqemu = "yes" -a $linux = "yes" ; then
385 # find the kernel path
386 if test -z "$kernel_path" ; then
387 kernel_version
=`uname -r`
388 kernel_path
="/lib/modules/$kernel_version/build"
389 if test '!' -d "$kernel_path/include" ; then
390 kernel_path
="/usr/src/linux"
391 if test '!' -d "$kernel_path/include" ; then
392 echo "Could not find kernel includes in /lib/modules or /usr/src/linux - cannot build the kqemu module"
398 if test $kqemu = "yes" ; then
400 # test that the kernel config is present
401 if test '!' -f "$kernel_path/Makefile" ; then
402 echo "No Makefile file present in $kernel_path - kqemu cannot be built"
406 # find build system (2.6 or legacy)
408 if grep -q "PATCHLEVEL = 4" $kernel_path/Makefile
; then
417 echo "Install prefix $prefix"
418 echo "BIOS directory $datadir"
419 echo "binary directory $bindir"
420 if test "$mingw32" = "no" ; then
421 echo "Manual directory $mandir"
422 echo "ELF interp prefix $interp_prefix"
424 echo "Source path $source_path"
425 echo "C compiler $cc"
426 echo "Host C compiler $host_cc"
429 echo "host big endian $bigendian"
430 echo "target list $target_list"
431 echo "gprof enabled $gprof"
432 echo "static build $static"
433 if test "$darwin" = "yes" ; then
434 echo "Cocoa support $cocoa"
436 echo "SDL support $sdl"
437 if test "$sdl" != "no" ; then
438 echo "SDL static link $sdl_static"
440 echo "mingw32 support $mingw32"
441 echo "Adlib support $adlib"
442 echo -n "FMOD support $fmod"
443 if test $fmod = "yes"; then
444 echo -n " (lib='$fmod_lib' include='$fmod_inc')"
447 echo "kqemu support $kqemu"
448 if test $kqemu = "yes" -a $linux = "yes" ; then
450 echo "KQEMU Linux module configuration:"
451 echo "kernel sources $kernel_path"
452 echo -n "kbuild type "
453 if test $kbuild26 = "yes"; then
460 if test $sdl_too_old = "yes"; then
461 echo "-> Your SDL version is too old - please upgrade to have SDL support"
463 #if test "$sdl_static" = "no"; then
464 # echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
467 config_mak
="config-host.mak"
468 config_h
="config-host.h"
470 #echo "Creating $config_mak and $config_h"
472 echo "# Automatically generated by configure - do not modify" > $config_mak
473 echo "/* Automatically generated by configure - do not modify */" > $config_h
475 echo "prefix=$prefix" >> $config_mak
476 echo "bindir=$bindir" >> $config_mak
477 echo "mandir=$mandir" >> $config_mak
478 echo "datadir=$datadir" >> $config_mak
479 echo "docdir=$docdir" >> $config_mak
480 echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h
481 echo "MAKE=$make" >> $config_mak
482 echo "CC=$cc" >> $config_mak
483 if test "$have_gcc3_options" = "yes" ; then
484 echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
486 echo "HOST_CC=$host_cc" >> $config_mak
487 echo "AR=$ar" >> $config_mak
488 echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
489 echo "CFLAGS=$CFLAGS" >> $config_mak
490 echo "LDFLAGS=$LDFLAGS" >> $config_mak
491 echo "EXESUF=$EXESUF" >> $config_mak
492 if test "$cpu" = "i386" ; then
493 echo "ARCH=i386" >> $config_mak
494 echo "#define HOST_I386 1" >> $config_h
495 elif test "$cpu" = "x86_64" ; then
496 echo "ARCH=x86_64" >> $config_mak
497 echo "#define HOST_X86_64 1" >> $config_h
498 elif test "$cpu" = "armv4b" ; then
499 echo "ARCH=arm" >> $config_mak
500 echo "#define HOST_ARM 1" >> $config_h
501 elif test "$cpu" = "armv4l" ; then
502 echo "ARCH=arm" >> $config_mak
503 echo "#define HOST_ARM 1" >> $config_h
504 elif test "$cpu" = "powerpc" ; then
505 echo "ARCH=ppc" >> $config_mak
506 echo "#define HOST_PPC 1" >> $config_h
507 elif test "$cpu" = "mips" ; then
508 echo "ARCH=mips" >> $config_mak
509 echo "#define HOST_MIPS 1" >> $config_h
510 elif test "$cpu" = "s390" ; then
511 echo "ARCH=s390" >> $config_mak
512 echo "#define HOST_S390 1" >> $config_h
513 elif test "$cpu" = "alpha" ; then
514 echo "ARCH=alpha" >> $config_mak
515 echo "#define HOST_ALPHA 1" >> $config_h
516 elif test "$cpu" = "sparc" ; then
517 echo "ARCH=sparc" >> $config_mak
518 echo "#define HOST_SPARC 1" >> $config_h
519 elif test "$cpu" = "sparc64" ; then
520 echo "ARCH=sparc64" >> $config_mak
521 echo "#define HOST_SPARC64 1" >> $config_h
522 elif test "$cpu" = "ia64" ; then
523 echo "ARCH=ia64" >> $config_mak
524 echo "#define HOST_IA64 1" >> $config_h
525 elif test "$cpu" = "m68k" ; then
526 echo "ARCH=m68k" >> $config_mak
527 echo "#define HOST_M68K 1" >> $config_h
529 echo "Unsupported CPU"
532 if test "$bigendian" = "yes" ; then
533 echo "WORDS_BIGENDIAN=yes" >> $config_mak
534 echo "#define WORDS_BIGENDIAN 1" >> $config_h
536 echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h
537 if test "$mingw32" = "yes" ; then
538 echo "CONFIG_WIN32=yes" >> $config_mak
539 echo "#define CONFIG_WIN32 1" >> $config_h
540 elif test -f "/usr/include/byteswap.h" ; then
541 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
543 if test "$darwin" = "yes" ; then
544 echo "CONFIG_DARWIN=yes" >> $config_mak
545 echo "#define CONFIG_DARWIN 1" >> $config_h
547 if test "$gdbstub" = "yes" ; then
548 echo "CONFIG_GDBSTUB=yes" >> $config_mak
549 echo "#define CONFIG_GDBSTUB 1" >> $config_h
551 if test "$gprof" = "yes" ; then
552 echo "TARGET_GPROF=yes" >> $config_mak
553 echo "#define HAVE_GPROF 1" >> $config_h
555 if test "$static" = "yes" ; then
556 echo "CONFIG_STATIC=yes" >> $config_mak
557 echo "#define CONFIG_STATIC 1" >> $config_h
559 if test "$slirp" = "yes" ; then
560 echo "CONFIG_SLIRP=yes" >> $config_mak
561 echo "#define CONFIG_SLIRP 1" >> $config_h
563 if test "$adlib" = "yes" ; then
564 echo "CONFIG_ADLIB=yes" >> $config_mak
565 echo "#define CONFIG_ADLIB 1" >> $config_h
567 if test "$oss" = "yes" ; then
568 echo "CONFIG_OSS=yes" >> $config_mak
569 echo "#define CONFIG_OSS 1" >> $config_h
571 if test "$fmod" = "yes" ; then
572 echo "CONFIG_FMOD=yes" >> $config_mak
573 echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
574 echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
575 echo "#define CONFIG_FMOD 1" >> $config_h
577 echo -n "VERSION=" >>$config_mak
578 head $source_path/VERSION
>>$config_mak
579 echo "" >>$config_mak
580 echo -n "#define QEMU_VERSION \"" >> $config_h
581 head $source_path/VERSION
>> $config_h
582 echo "\"" >> $config_h
584 if test $kqemu = "yes" ; then
585 echo "CONFIG_KQEMU=yes" >> $config_mak
586 if test $linux = "yes" ; then
587 echo "KERNEL_PATH=$kernel_path" >> $config_mak
588 if test $kbuild26 = "yes" ; then
589 echo "CONFIG_KBUILD26=yes" >> $config_mak
593 echo "SRC_PATH=$source_path" >> $config_mak
594 echo "TARGET_DIRS=$target_list" >> $config_mak
597 if [ "$bsd" = "yes" ] ; then
598 echo "#define O_LARGEFILE 0" >> $config_h
599 echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
600 echo "#define _BSD 1" >> $config_h
603 for target
in $target_list; do
606 config_mak
=$target_dir/config.mak
607 config_h
=$target_dir/config.h
608 target_cpu
=`echo $target | cut -d '-' -f 1`
609 target_bigendian
="no"
610 [ "$target_cpu" = "armeb" ] && target_bigendian
=yes
611 [ "$target_cpu" = "sparc" ] && target_bigendian
=yes
612 [ "$target_cpu" = "sparc64" ] && target_bigendian
=yes
613 [ "$target_cpu" = "ppc" ] && target_bigendian
=yes
614 [ "$target_cpu" = "ppc64" ] && target_bigendian
=yes
615 [ "$target_cpu" = "mips" ] && target_bigendian
=yes
617 if expr $target : '.*-softmmu' > /dev
/null
; then
620 target_user_only
="no"
621 if expr $target : '.*-user' > /dev
/null
; then
622 target_user_only
="yes"
625 if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \
626 -a "$sdl" = "no" -a "$cocoa" = "no" ; then
627 echo "ERROR: QEMU requires SDL or Cocoa for graphical output"
628 echo "To build QEMU with graphical output configure with --disable-gfx-check"
629 echo "Note that this will disable all output from the virtual graphics card."
633 #echo "Creating $config_mak, $config_h and $target_dir/Makefile"
636 mkdir
-p $target_dir/fpu
637 if test "$target" = "arm-user" -o "$target" = "armeb-user" ; then
638 mkdir
-p $target_dir/nwfpe
640 if test "$target_user_only" = "no" ; then
641 mkdir
-p $target_dir/slirp
644 ln -sf $source_path/Makefile.target
$target_dir/Makefile
646 echo "# Automatically generated by configure - do not modify" > $config_mak
647 echo "/* Automatically generated by configure - do not modify */" > $config_h
650 echo "include ../config-host.mak" >> $config_mak
651 echo "#include \"../config-host.h\"" >> $config_h
653 interp_prefix1
=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
654 echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
656 if test "$target_cpu" = "i386" ; then
657 echo "TARGET_ARCH=i386" >> $config_mak
658 echo "#define TARGET_ARCH \"i386\"" >> $config_h
659 echo "#define TARGET_I386 1" >> $config_h
660 if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then
661 echo "#define USE_KQEMU 1" >> $config_h
663 elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
664 echo "TARGET_ARCH=arm" >> $config_mak
665 echo "#define TARGET_ARCH \"arm\"" >> $config_h
666 echo "#define TARGET_ARM 1" >> $config_h
667 elif test "$target_cpu" = "sparc" ; then
668 echo "TARGET_ARCH=sparc" >> $config_mak
669 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
670 echo "#define TARGET_SPARC 1" >> $config_h
671 elif test "$target_cpu" = "sparc64" ; then
672 echo "TARGET_ARCH=sparc64" >> $config_mak
673 echo "#define TARGET_ARCH \"sparc64\"" >> $config_h
674 echo "#define TARGET_SPARC 1" >> $config_h
675 echo "#define TARGET_SPARC64 1" >> $config_h
676 elif test "$target_cpu" = "ppc" ; then
677 echo "TARGET_ARCH=ppc" >> $config_mak
678 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
679 echo "#define TARGET_PPC 1" >> $config_h
680 elif test "$target_cpu" = "ppc64" ; then
681 echo "TARGET_ARCH=ppc64" >> $config_mak
682 echo "#define TARGET_ARCH \"ppc64\"" >> $config_h
683 echo "#define TARGET_PPC 1" >> $config_h
684 echo "#define TARGET_PPC64 1" >> $config_h
685 elif test "$target_cpu" = "x86_64" ; then
686 echo "TARGET_ARCH=x86_64" >> $config_mak
687 echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
688 echo "#define TARGET_I386 1" >> $config_h
689 echo "#define TARGET_X86_64 1" >> $config_h
690 if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64" ; then
691 echo "#define USE_KQEMU 1" >> $config_h
693 elif test "$target_cpu" = "mips" ; then
694 echo "TARGET_ARCH=mips" >> $config_mak
695 echo "#define TARGET_ARCH \"mips\"" >> $config_h
696 echo "#define TARGET_MIPS 1" >> $config_h
698 echo "Unsupported target CPU"
701 if test "$target_bigendian" = "yes" ; then
702 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
703 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
705 if test "$target_softmmu" = "yes" ; then
706 echo "CONFIG_SOFTMMU=yes" >> $config_mak
707 echo "#define CONFIG_SOFTMMU 1" >> $config_h
709 if test "$target_user_only" = "yes" ; then
710 echo "CONFIG_USER_ONLY=yes" >> $config_mak
711 echo "#define CONFIG_USER_ONLY 1" >> $config_h
714 if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
715 echo "CONFIG_SOFTFLOAT=yes" >> $config_mak
716 echo "#define CONFIG_SOFTFLOAT 1" >> $config_h
720 if test "$target_user_only" = "no"; then
721 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
726 if test "$sdl1" = "yes" ; then
727 echo "#define CONFIG_SDL 1" >> $config_h
728 echo "CONFIG_SDL=yes" >> $config_mak
729 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
730 echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
732 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
734 echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
735 if [ "${aa}" = "yes" ] ; then
736 echo -n " `aalib-config --cflags`" >> $config_mak ;
738 echo "" >> $config_mak
742 if test "$cocoa" = "yes" ; then
743 echo "#define CONFIG_COCOA 1" >> $config_h
744 echo "CONFIG_COCOA=yes" >> $config_mak
747 done # for target in $targets
749 # build tree in object directory if source path is different from current one
750 if test "$source_path_used" = "yes" ; then
752 FILES
="Makefile tests/Makefile"
753 for dir
in $DIRS ; do
757 ln -sf $source_path/$f $f
761 rm -f $TMPO $TMPC $TMPE $TMPS