]> git.proxmox.com Git - mirror_qemu.git/blame - configure
full system SPARC emulation (Blue Swirl)
[mirror_qemu.git] / configure
CommitLineData
7d13299d
FB
1#!/bin/sh
2#
3ef693a0 3# qemu configure script (c) 2003 Fabrice Bellard
7d13299d
FB
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
FB
14TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
15TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
16TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
17TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
7d13299d
FB
18
19# default parameters
11d9f695 20prefix=""
1e43adfc 21interp_prefix="/usr/gnemul/qemu-%M"
43ce4dfe 22static="no"
7d13299d
FB
23cross_prefix=""
24cc="gcc"
25host_cc="gcc"
26ar="ar"
27make="make"
28strip="strip"
29cpu=`uname -m`
e95c8d51 30target_list="i386-user i386 i386-softmmu arm-user sparc-user ppc-user ppc-softmmu sparc-softmmu"
7d13299d
FB
31case "$cpu" in
32 i386|i486|i586|i686|i86pc|BePC)
97a847bc 33 cpu="i386"
7d13299d
FB
34 ;;
35 armv4l)
36 cpu="armv4l"
37 ;;
38 alpha)
39 cpu="alpha"
40 ;;
295defa5 41 "Power Macintosh"|ppc|ppc64)
7d13299d
FB
42 cpu="powerpc"
43 ;;
44 mips)
45 cpu="mips"
46 ;;
fb3e5849
FB
47 s390)
48 cpu="s390"
49 ;;
ae228531
FB
50 sparc)
51 cpu="sparc"
52 ;;
53 sparc64)
54 cpu="sparc64"
55 ;;
a8baa8c5
FB
56 ia64)
57 cpu="ia64"
58 ;;
38e584a0
FB
59 m68k)
60 cpu="m68k"
61 ;;
bc51c5c9
FB
62 x86_64|amd64)
63 cpu="amd64"
64 ;;
7d13299d
FB
65 *)
66 cpu="unknown"
67 ;;
68esac
69gprof="no"
70bigendian="no"
67b915a5
FB
71mingw32="no"
72EXESUF=""
73gdbstub="yes"
443f1376 74slirp="yes"
7d13299d
FB
75
76# OS specific
77targetos=`uname -s`
78case $targetos in
67b915a5
FB
79MINGW32*)
80mingw32="yes"
81;;
7d3505c5
FB
82FreeBSD)
83bsd="yes"
84;;
85NetBSD)
86bsd="yes"
87;;
88OpenBSD)
89bsd="yes"
90;;
83fb7adf
FB
91Darwin)
92bsd="yes"
93darwin="yes"
94;;
7d13299d
FB
95*) ;;
96esac
97
7d3505c5 98if [ "$bsd" = "yes" ] ; then
83fb7adf
FB
99 if [ ! "$darwin" = "yes" ] ; then
100 make="gmake"
101 fi
e95c8d51 102 target_list="i386-softmmu ppc-softmmu sparc-softmmu"
7d3505c5
FB
103fi
104
7d13299d
FB
105# find source path
106# XXX: we assume an absolute path is given when launching configure,
107# except in './configure' case.
108source_path=${0%configure}
109source_path=${source_path%/}
110source_path_used="yes"
111if test -z "$source_path" -o "$source_path" = "." ; then
112 source_path=`pwd`
113 source_path_used="no"
114fi
115
116for opt do
117 case "$opt" in
118 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
119 ;;
32ce6337
FB
120 --interp-prefix=*) interp_prefix=`echo $opt | cut -d '=' -f 2`
121 ;;
7d13299d
FB
122 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
123 ;;
124 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
125 ;;
126 --cc=*) cc=`echo $opt | cut -d '=' -f 2`
127 ;;
128 --make=*) make=`echo $opt | cut -d '=' -f 2`
129 ;;
130 --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
131 ;;
132 --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}"
133 ;;
134 --extra-libs=*) extralibs=${opt#--extra-libs=}
135 ;;
136 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
137 ;;
97a847bc 138 --target-list=*) target_list=${opt#--target-list=}
de83cd02 139 ;;
7d13299d
FB
140 --enable-gprof) gprof="yes"
141 ;;
43ce4dfe
FB
142 --static) static="yes"
143 ;;
97a847bc
FB
144 --disable-sdl) sdl="no"
145 ;;
67b915a5
FB
146 --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-"
147 ;;
443f1376 148 --disable-slirp) slirp="no"
c20709aa 149 ;;
7d13299d
FB
150 esac
151done
152
153# Checking for CFLAGS
154if test -z "$CFLAGS"; then
155 CFLAGS="-O2"
156fi
157
158cc="${cross_prefix}${cc}"
159ar="${cross_prefix}${ar}"
160strip="${cross_prefix}${strip}"
161
67b915a5 162if test "$mingw32" = "yes" ; then
e95c8d51 163 target_list="i386-softmmu ppc-softmmu sparc-softmmu"
67b915a5
FB
164 EXESUF=".exe"
165 gdbstub="no"
166fi
167
7d13299d
FB
168if test -z "$cross_prefix" ; then
169
170# ---
171# big/little endian test
172cat > $TMPC << EOF
173#include <inttypes.h>
174int main(int argc, char ** argv){
175 volatile uint32_t i=0x01234567;
176 return (*((uint8_t*)(&i))) == 0x67;
177}
178EOF
179
180if $cc -o $TMPE $TMPC 2>/dev/null ; then
181$TMPE && bigendian="yes"
182else
183echo big/little test failed
184fi
185
186else
187
188# if cross compiling, cannot launch a program, so make a static guess
38e584a0 189if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k"; then
7d13299d
FB
190 bigendian="yes"
191fi
192
193fi
194
e8cd23de 195# check gcc options support
04369ff2
FB
196cat > $TMPC <<EOF
197int main(void) {
04369ff2
FB
198}
199EOF
200
e8cd23de
FB
201have_gcc3_options="no"
202if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then
203 have_gcc3_options="yes"
04369ff2 204fi
ca735206 205
11d9f695
FB
206##########################################
207# SDL probe
208
209sdl_too_old=no
210
211if test -z "$sdl" ; then
212
a6e022ad
FB
213sdl_config="sdl-config"
214sdl=no
7c1f25b4 215sdl_static=no
a6e022ad
FB
216
217if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
218# win32 cross compilation case
219 sdl_config="i386-mingw32msvc-sdl-config"
220 sdl=yes
221else
222# normal SDL probe
11d9f695
FB
223cat > $TMPC << EOF
224#include <SDL.h>
225#undef main /* We don't want SDL to override our main() */
226int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
227EOF
228
a6e022ad
FB
229if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then
230_sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
11d9f695
FB
231if test "$_sdlversion" -lt 121 ; then
232sdl_too_old=yes
233else
234sdl=yes
235fi
7c1f25b4
FB
236
237# static link with sdl ?
238if test "$sdl" = "yes" ; then
239aa="no"
240`$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes"
241sdl_static_libs=`$sdl_config --static-libs`
242if [ "$aa" = "yes" ] ; then
d8d8aa4e 243 sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
7c1f25b4
FB
244fi
245
246if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
247 sdl_static=yes
11d9f695
FB
248fi
249
7c1f25b4
FB
250fi # static link
251
252fi # sdl compile test
253
a6e022ad
FB
254fi # cross compilation
255fi # -z $sdl
11d9f695 256
7d13299d
FB
257if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
258cat << EOF
259
260Usage: configure [options]
261Options: [defaults in brackets after descriptions]
262
263EOF
264echo "Standard options:"
265echo " --help print this message"
266echo " --prefix=PREFIX install in PREFIX [$prefix]"
1e43adfc
FB
267echo " --interp-prefix=PREFIX where to find shared libraries, etc."
268echo " use %M for cpu name [$interp_prefix]"
97a847bc 269echo " --target-list=LIST set target list [$target_list]"
7d13299d
FB
270echo ""
271echo "Advanced options (experts only):"
272echo " --source-path=PATH path of source code [$source_path]"
273echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
274echo " --cc=CC use C compiler CC [$cc]"
275echo " --make=MAKE use specified make [$make]"
43ce4dfe 276echo " --static enable static build [$static]"
67b915a5 277echo " --enable-mingw32 enable Win32 cross compilation with mingw32"
7d13299d
FB
278echo ""
279echo "NOTE: The object files are build at the place where configure is launched"
280exit 1
281fi
282
11d9f695
FB
283if test "$mingw32" = "yes" ; then
284if test -z "$prefix" ; then
285 prefix="/c/Program Files/Qemu"
286fi
287mandir="$prefix"
7efa4387 288datadir="$prefix"
1f50f8d1 289docdir="$prefix"
11d9f695
FB
290bindir="$prefix"
291else
292if test -z "$prefix" ; then
293 prefix="/usr/local"
294fi
5a67135a 295mandir="$prefix/share/man"
7efa4387 296datadir="$prefix/share/qemu"
1f50f8d1 297docdir="$prefix/share/doc/qemu"
11d9f695
FB
298bindir="$prefix/bin"
299fi
5a67135a 300
43ce4dfe 301echo "Install prefix $prefix"
7efa4387 302echo "BIOS directory $datadir"
11d9f695
FB
303echo "binary directory $bindir"
304if test "$mingw32" = "no" ; then
305echo "Manual directory $mandir"
43ce4dfe 306echo "ELF interp prefix $interp_prefix"
11d9f695 307fi
5a67135a 308echo "Source path $source_path"
43ce4dfe
FB
309echo "C compiler $cc"
310echo "make $make"
311echo "host CPU $cpu"
de83cd02 312echo "host big endian $bigendian"
97a847bc 313echo "target list $target_list"
43ce4dfe
FB
314echo "gprof enabled $gprof"
315echo "static build $static"
97a847bc 316echo "SDL support $sdl"
7c1f25b4 317echo "SDL static link $sdl_static"
67b915a5
FB
318echo "mingw32 support $mingw32"
319
97a847bc
FB
320if test $sdl_too_old = "yes"; then
321echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
322fi
7c1f25b4
FB
323if test "$sdl_static" = "no"; then
324 echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
325fi
97a847bc
FB
326
327config_mak="config-host.mak"
328config_h="config-host.h"
7d13299d 329
7c1f25b4 330#echo "Creating $config_mak and $config_h"
7d13299d 331
97a847bc
FB
332echo "# Automatically generated by configure - do not modify" > $config_mak
333echo "/* Automatically generated by configure - do not modify */" > $config_h
7d13299d 334
97a847bc 335echo "prefix=$prefix" >> $config_mak
11d9f695 336echo "bindir=$bindir" >> $config_mak
5a67135a 337echo "mandir=$mandir" >> $config_mak
7efa4387 338echo "datadir=$datadir" >> $config_mak
1f50f8d1 339echo "docdir=$docdir" >> $config_mak
7efa4387 340echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h
97a847bc
FB
341echo "MAKE=$make" >> $config_mak
342echo "CC=$cc" >> $config_mak
e8cd23de 343if test "$have_gcc3_options" = "yes" ; then
97a847bc 344 echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
e8cd23de 345fi
97a847bc
FB
346echo "HOST_CC=$host_cc" >> $config_mak
347echo "AR=$ar" >> $config_mak
348echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
349echo "CFLAGS=$CFLAGS" >> $config_mak
350echo "LDFLAGS=$LDFLAGS" >> $config_mak
67b915a5 351echo "EXESUF=$EXESUF" >> $config_mak
97a847bc
FB
352if test "$cpu" = "i386" ; then
353 echo "ARCH=i386" >> $config_mak
354 echo "#define HOST_I386 1" >> $config_h
bc51c5c9
FB
355elif test "$cpu" = "amd64" ; then
356 echo "ARCH=amd64" >> $config_mak
357 echo "#define HOST_AMD64 1" >> $config_h
7d13299d 358elif test "$cpu" = "armv4l" ; then
97a847bc
FB
359 echo "ARCH=arm" >> $config_mak
360 echo "#define HOST_ARM 1" >> $config_h
7d13299d 361elif test "$cpu" = "powerpc" ; then
97a847bc
FB
362 echo "ARCH=ppc" >> $config_mak
363 echo "#define HOST_PPC 1" >> $config_h
7d13299d 364elif test "$cpu" = "mips" ; then
97a847bc
FB
365 echo "ARCH=mips" >> $config_mak
366 echo "#define HOST_MIPS 1" >> $config_h
fb3e5849 367elif test "$cpu" = "s390" ; then
97a847bc
FB
368 echo "ARCH=s390" >> $config_mak
369 echo "#define HOST_S390 1" >> $config_h
295defa5 370elif test "$cpu" = "alpha" ; then
97a847bc
FB
371 echo "ARCH=alpha" >> $config_mak
372 echo "#define HOST_ALPHA 1" >> $config_h
ae228531 373elif test "$cpu" = "sparc" ; then
97a847bc
FB
374 echo "ARCH=sparc" >> $config_mak
375 echo "#define HOST_SPARC 1" >> $config_h
ae228531 376elif test "$cpu" = "sparc64" ; then
97a847bc
FB
377 echo "ARCH=sparc64" >> $config_mak
378 echo "#define HOST_SPARC64 1" >> $config_h
a8baa8c5 379elif test "$cpu" = "ia64" ; then
97a847bc
FB
380 echo "ARCH=ia64" >> $config_mak
381 echo "#define HOST_IA64 1" >> $config_h
38e584a0 382elif test "$cpu" = "m68k" ; then
38ca2abc
FB
383 echo "ARCH=m68k" >> $config_mak
384 echo "#define HOST_M68K 1" >> $config_h
7d13299d
FB
385else
386 echo "Unsupported CPU"
387 exit 1
388fi
389if test "$bigendian" = "yes" ; then
97a847bc
FB
390 echo "WORDS_BIGENDIAN=yes" >> $config_mak
391 echo "#define WORDS_BIGENDIAN 1" >> $config_h
392fi
67b915a5
FB
393if test "$mingw32" = "yes" ; then
394 echo "CONFIG_WIN32=yes" >> $config_mak
11d9f695 395 echo "#define CONFIG_WIN32 1" >> $config_h
7d3505c5 396elif test -f "/usr/include/byteswap.h" ; then
67b915a5
FB
397 echo "#define HAVE_BYTESWAP_H 1" >> $config_h
398fi
83fb7adf
FB
399if test "$darwin" = "yes" ; then
400 echo "CONFIG_DARWIN=yes" >> $config_mak
401 echo "#define CONFIG_DARWIN 1" >> $config_h
402fi
67b915a5
FB
403if test "$gdbstub" = "yes" ; then
404 echo "CONFIG_GDBSTUB=yes" >> $config_mak
405 echo "#define CONFIG_GDBSTUB 1" >> $config_h
406fi
97a847bc
FB
407if test "$gprof" = "yes" ; then
408 echo "TARGET_GPROF=yes" >> $config_mak
409 echo "#define HAVE_GPROF 1" >> $config_h
410fi
411if test "$static" = "yes" ; then
412 echo "CONFIG_STATIC=yes" >> $config_mak
50863472 413 echo "#define CONFIG_STATIC 1" >> $config_h
7d13299d 414fi
c20709aa
FB
415if test "$slirp" = "yes" ; then
416 echo "CONFIG_SLIRP=yes" >> $config_mak
417 echo "#define CONFIG_SLIRP 1" >> $config_h
418fi
97a847bc
FB
419echo -n "VERSION=" >>$config_mak
420head $source_path/VERSION >>$config_mak
421echo "" >>$config_mak
422echo -n "#define QEMU_VERSION \"" >> $config_h
423head $source_path/VERSION >> $config_h
424echo "\"" >> $config_h
425
426echo "SRC_PATH=$source_path" >> $config_mak
427echo "TARGET_DIRS=$target_list" >> $config_mak
428
83fb7adf 429# XXX: suppress that
7d3505c5 430if [ "$bsd" = "yes" ] ; then
43003046 431 echo "#define O_LARGEFILE 0" >> $config_h
43003046 432 echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
7d3505c5
FB
433 echo "#define _BSD 1" >> $config_h
434fi
435
97a847bc
FB
436for target in $target_list; do
437
438target_dir="$target"
439config_mak=$target_dir/config.mak
440config_h=$target_dir/config.h
441target_cpu=`echo $target | cut -d '-' -f 1`
442target_bigendian="no"
1e43adfc 443[ "$target_cpu" = "sparc" ] && target_bigendian=yes
67867308 444[ "$target_cpu" = "ppc" ] && target_bigendian=yes
97a847bc
FB
445target_softmmu="no"
446if expr $target : '.*-softmmu' > /dev/null ; then
447 target_softmmu="yes"
448fi
997344f3
FB
449target_user_only="no"
450if expr $target : '.*-user' > /dev/null ; then
451 target_user_only="yes"
452fi
97a847bc 453
7c1f25b4 454#echo "Creating $config_mak, $config_h and $target_dir/Makefile"
97a847bc
FB
455
456mkdir -p $target_dir
69de927c
FB
457if test "$target" = "arm-user" ; then
458 mkdir -p $target_dir/nwfpe
459fi
a7e61ed4
FB
460if test "$target_user_only" = "no" ; then
461 mkdir -p $target_dir/slirp
462fi
69de927c 463
97a847bc
FB
464ln -sf $source_path/Makefile.target $target_dir/Makefile
465
466echo "# Automatically generated by configure - do not modify" > $config_mak
467echo "/* Automatically generated by configure - do not modify */" > $config_h
468
de83cd02 469
97a847bc
FB
470echo "include ../config-host.mak" >> $config_mak
471echo "#include \"../config-host.h\"" >> $config_h
1e43adfc
FB
472
473interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
474echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
97a847bc
FB
475
476if test "$target_cpu" = "i386" ; then
477 echo "TARGET_ARCH=i386" >> $config_mak
478 echo "#define TARGET_ARCH \"i386\"" >> $config_h
479 echo "#define TARGET_I386 1" >> $config_h
de83cd02 480elif test "$target_cpu" = "arm" ; then
97a847bc
FB
481 echo "TARGET_ARCH=arm" >> $config_mak
482 echo "#define TARGET_ARCH \"arm\"" >> $config_h
483 echo "#define TARGET_ARM 1" >> $config_h
1e43adfc
FB
484elif test "$target_cpu" = "sparc" ; then
485 echo "TARGET_ARCH=sparc" >> $config_mak
486 echo "#define TARGET_ARCH \"sparc\"" >> $config_h
487 echo "#define TARGET_SPARC 1" >> $config_h
67867308
FB
488elif test "$target_cpu" = "ppc" ; then
489 echo "TARGET_ARCH=ppc" >> $config_mak
490 echo "#define TARGET_ARCH \"ppc\"" >> $config_h
491 echo "#define TARGET_PPC 1" >> $config_h
de83cd02
FB
492else
493 echo "Unsupported target CPU"
494 exit 1
495fi
496if test "$target_bigendian" = "yes" ; then
97a847bc
FB
497 echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
498 echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
de83cd02 499fi
97a847bc
FB
500if test "$target_softmmu" = "yes" ; then
501 echo "CONFIG_SOFTMMU=yes" >> $config_mak
502 echo "#define CONFIG_SOFTMMU 1" >> $config_h
43ce4dfe 503fi
997344f3
FB
504if test "$target_user_only" = "yes" ; then
505 echo "CONFIG_USER_ONLY=yes" >> $config_mak
506 echo "#define CONFIG_USER_ONLY 1" >> $config_h
507fi
97a847bc 508
7c1f25b4
FB
509# sdl defines
510
511if test "$target_user_only" = "no"; then
512 if test "$target_softmmu" = "no" -o "$static" = "yes"; then
513 if test "$sdl_static" = "yes" ; then
514 echo "#define CONFIG_SDL 1" >> $config_h
515 echo "CONFIG_SDL=yes" >> $config_mak
516 echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
517 fi
518 else
519 if test "$sdl" = "yes" ; then
520 echo "#define CONFIG_SDL 1" >> $config_h
521 echo "CONFIG_SDL=yes" >> $config_mak
522 echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
523 fi
524 fi
525 echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
526 if [ "${aa}" = "yes" ] ; then
527 echo -n " `aalib-config --cflags`" >> $config_mak ;
528 fi
529 echo "" >> $config_mak
530fi
531
97a847bc 532done # for target in $targets
7d13299d
FB
533
534# build tree in object directory if source path is different from current one
535if test "$source_path_used" = "yes" ; then
536 DIRS="tests"
537 FILES="Makefile tests/Makefile"
538 for dir in $DIRS ; do
539 mkdir -p $dir
540 done
541 for f in $FILES ; do
542 ln -sf $source_path/$f $f
543 done
544fi
7d13299d 545
97a847bc 546rm -f $TMPO $TMPC $TMPE $TMPS