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| 1 : | pazsan | 1.1 | #!/bin/sh |
| 2 : | # Configuration script for GNU FORTH | ||
| 3 : | # Copyright (C) 1994 Free Software Foundation, Inc. | ||
| 4 : | |||
| 5 : | #This file is part of GNU CC. | ||
| 6 : | |||
| 7 : | #GNU FORTH is free software; you can redistribute it and/or modify | ||
| 8 : | #it under the terms of the GNU General Public License as published by | ||
| 9 : | #the Free Software Foundation; either version 2, or (at your option) | ||
| 10 : | #any later version. | ||
| 11 : | |||
| 12 : | #GNU FORTH is distributed in the hope that it will be useful, | ||
| 13 : | #but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 : | #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 15 : | #GNU General Public License for more details. | ||
| 16 : | |||
| 17 : | #You should have received a copy of the GNU General Public License | ||
| 18 : | #along with GNU FORTH; see the file COPYING. If not, write to | ||
| 19 : | #the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| 20 : | |||
| 21 : | # This file is a derivate of configure for GNU CC | ||
| 22 : | |||
| 23 : | # | ||
| 24 : | # Shell script to create proper links to machine-dependent files in | ||
| 25 : | # preparation for compiling gcc. | ||
| 26 : | # | ||
| 27 : | # Options: --srcdir=DIR specifies directory where sources are. | ||
| 28 : | # --host=HOST specifies host configuration. | ||
| 29 : | # --target=TARGET specifies target configuration. | ||
| 30 : | # --build=TARGET specifies configuration of machine you are | ||
| 31 : | # using to compile GCC. | ||
| 32 : | # --prefix=DIR specifies directory to install in. | ||
| 33 : | # --exec-prefix=DIR specifies directory to install executables in. | ||
| 34 : | # --direct-threade specifies direct threading | ||
| 35 : | # | ||
| 36 : | # If configure succeeds, it leaves its status in config.status. | ||
| 37 : | # If configure fails after disturbing the status quo, | ||
| 38 : | # config.status is removed. | ||
| 39 : | # | ||
| 40 : | |||
| 41 : | progname=$0 | ||
| 42 : | |||
| 43 : | # Default --srcdir to the directory where the script is found, | ||
| 44 : | # if a directory was specified. | ||
| 45 : | # The second sed call is to convert `.//configure' to `./configure'. | ||
| 46 : | srcdir=`echo $0 | sed 's|//|/|' | sed 's|/[^/]*$||'` | ||
| 47 : | if [ x$srcdir = x$0 ] | ||
| 48 : | then | ||
| 49 : | srcdir= | ||
| 50 : | fi | ||
| 51 : | |||
| 52 : | host= | ||
| 53 : | threading= | ||
| 54 : | |||
| 55 : | # Default prefix to /usr/local. | ||
| 56 : | prefix=/usr/local | ||
| 57 : | |||
| 58 : | # local_prefix specifies where to find the directory /usr/local/include | ||
| 59 : | # We don't use $(prefix) for this | ||
| 60 : | # because we always want GCC to search /usr/local/include | ||
| 61 : | # even if GCC is installed somewhere other than /usr/local. | ||
| 62 : | # Think THREE TIMES before specifying any other value for this! | ||
| 63 : | # DO NOT make this use $prefix! | ||
| 64 : | local_prefix=/usr/local | ||
| 65 : | # Default is to let the Makefile set exec_prefix from $(prefix) | ||
| 66 : | exec_prefix='$(prefix)' | ||
| 67 : | # | ||
| 68 : | |||
| 69 : | remove=rm | ||
| 70 : | hard_link=ln | ||
| 71 : | symbolic_link='ln -s' | ||
| 72 : | copy=cp | ||
| 73 : | |||
| 74 : | # Record all the arguments, to write them in config.status. | ||
| 75 : | arguments=$* | ||
| 76 : | |||
| 77 : | #for Test | ||
| 78 : | #remove="echo rm" | ||
| 79 : | #hard_link="echo ln" | ||
| 80 : | #symbolic_link="echo ln -s" | ||
| 81 : | |||
| 82 : | target= | ||
| 83 : | host= | ||
| 84 : | build= | ||
| 85 : | name1= | ||
| 86 : | name2= | ||
| 87 : | pazsan | 1.2 | debugging=-g |
| 88 : | pazsan | 1.1 | |
| 89 : | for arg in $*; | ||
| 90 : | do | ||
| 91 : | case $next_arg in | ||
| 92 : | --srcdir) | ||
| 93 : | srcdir=$arg | ||
| 94 : | next_arg= | ||
| 95 : | ;; | ||
| 96 : | --host) | ||
| 97 : | host=$arg | ||
| 98 : | next_arg= | ||
| 99 : | ;; | ||
| 100 : | --target) | ||
| 101 : | target=$arg | ||
| 102 : | next_arg= | ||
| 103 : | ;; | ||
| 104 : | --build) | ||
| 105 : | build=$arg | ||
| 106 : | next_arg= | ||
| 107 : | ;; | ||
| 108 : | --prefix) | ||
| 109 : | prefix=$arg | ||
| 110 : | next_arg= | ||
| 111 : | ;; | ||
| 112 : | --exec-prefix) | ||
| 113 : | exec_prefix=$arg | ||
| 114 : | next_arg= | ||
| 115 : | ;; | ||
| 116 : | --direct-threaded) | ||
| 117 : | threading=-DDIRECT_THREADED | ||
| 118 : | next_arg= | ||
| 119 : | ;; | ||
| 120 : | *) | ||
| 121 : | case $arg in | ||
| 122 : | -*) | ||
| 123 : | if [ x$name1 != x ] | ||
| 124 : | then | ||
| 125 : | echo "Positional arguments must be last." 1>&2 | ||
| 126 : | exit 1 | ||
| 127 : | fi | ||
| 128 : | ;; | ||
| 129 : | esac | ||
| 130 : | |||
| 131 : | case $arg in | ||
| 132 : | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | ||
| 133 : | next_arg=--srcdir | ||
| 134 : | ;; | ||
| 135 : | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | ||
| 136 : | srcdir=`echo $arg | sed 's/-*s[a-z]*=//'` | ||
| 137 : | ;; | ||
| 138 : | -host | --host | --hos | --ho) | ||
| 139 : | next_arg=--host | ||
| 140 : | ;; | ||
| 141 : | -host=* | --host=* | --hos=* | --ho=*) | ||
| 142 : | host=`echo $arg | sed 's/-*h[a-z]*=//'` | ||
| 143 : | ;; | ||
| 144 : | -target | --target | --targe | --targ | --tar | --ta | --t) | ||
| 145 : | next_arg=--target | ||
| 146 : | ;; | ||
| 147 : | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | ||
| 148 : | target=`echo $arg | sed 's/-*t[a-z]*=//'` | ||
| 149 : | ;; | ||
| 150 : | -build | --build | --buil | --bui | --bu | --b) | ||
| 151 : | next_arg=--build | ||
| 152 : | ;; | ||
| 153 : | -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) | ||
| 154 : | build=`echo $arg | sed 's/-*b[a-z]*=//'` | ||
| 155 : | ;; | ||
| 156 : | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | ||
| 157 : | next_arg=--prefix | ||
| 158 : | ;; | ||
| 159 : | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | ||
| 160 : | prefix=`echo $arg | sed 's/-*p[a-z]*=//'` | ||
| 161 : | ;; | ||
| 162 : | -exec-prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre \ | ||
| 163 : | | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e) | ||
| 164 : | next_arg=--exec-prefix | ||
| 165 : | ;; | ||
| 166 : | -exec-prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* \ | ||
| 167 : | | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* \ | ||
| 168 : | | --exe=* | --ex=* | --e=*) | ||
| 169 : | exec_prefix=`echo $arg | sed 's/-*e[-a-z]*=//'` | ||
| 170 : | ;; | ||
| 171 : | -direct-threaded | --direct-threade | --direct-thread | --direct-threa \ | ||
| 172 : | | --direct-thre | --direct-thr | --direct-th | --direct-t | --direct- \ | ||
| 173 : | | --direct | --direc | --dire | --dir | --di | --d) | ||
| 174 : | threading=-DDIRECT_THREADED | ||
| 175 : | pazsan | 1.2 | ;; |
| 176 : | -without-debug | --without-debu | --without-deb | --without-de \ | ||
| 177 : | | --without-d) | ||
| 178 : | debugging= | ||
| 179 : | ;; | ||
| 180 : | pazsan | 1.1 | -with-* | --with-*) ;; #ignored |
| 181 : | -without-* | --without-*) ;; #ignored | ||
| 182 : | -enable-* | --enable-*) ;; #ignored | ||
| 183 : | -x | --x) ;; # ignored | ||
| 184 : | --he*) ;; # ignored for now (--help) | ||
| 185 : | --vers*) ;; # ignored for now (--version) | ||
| 186 : | --verb*) ;; # ignored for now (--verbose) | ||
| 187 : | --program-*) ;; #ignored (--program-prefix, --program-suffix) | ||
| 188 : | --c*) ;; #ignored (--cache-file) | ||
| 189 : | --q*) ;; #ignored (--quiet) | ||
| 190 : | --si*) ;; #ignored (--silent) | ||
| 191 : | -*) | ||
| 192 : | echo "Invalid option \`$arg'" 1>&2 | ||
| 193 : | exit 1 | ||
| 194 : | ;; | ||
| 195 : | *) | ||
| 196 : | # Allow configure HOST TARGET. If just one name is given, it is used | ||
| 197 : | # as both unless a host was previously given, in which case it is | ||
| 198 : | # just the target. | ||
| 199 : | if [ x$name1 != x ] | ||
| 200 : | then | ||
| 201 : | if [ x$name2 != x ] | ||
| 202 : | then | ||
| 203 : | echo "More than two configuration names." 1>&2 | ||
| 204 : | exit 1 | ||
| 205 : | fi | ||
| 206 : | name2=$arg | ||
| 207 : | elif [ x$host != x ] | ||
| 208 : | then | ||
| 209 : | name1=$host | ||
| 210 : | name2=$arg | ||
| 211 : | host= | ||
| 212 : | else | ||
| 213 : | name1=$arg | ||
| 214 : | fi | ||
| 215 : | ;; | ||
| 216 : | esac | ||
| 217 : | esac | ||
| 218 : | done | ||
| 219 : | |||
| 220 : | if [ x$name1 != x ] | ||
| 221 : | then | ||
| 222 : | if [ x$name2 = x ] | ||
| 223 : | then | ||
| 224 : | name2=$name1 | ||
| 225 : | fi | ||
| 226 : | |||
| 227 : | if [ x$host != x ] | ||
| 228 : | then | ||
| 229 : | echo "Duplicate specification of host." 1>&2 | ||
| 230 : | exit 1 | ||
| 231 : | fi | ||
| 232 : | |||
| 233 : | if [ x$target != x ] | ||
| 234 : | then | ||
| 235 : | echo "Duplicate specification of target." 1>&2 | ||
| 236 : | exit 1 | ||
| 237 : | fi | ||
| 238 : | |||
| 239 : | host=$name1 | ||
| 240 : | build=$name1 | ||
| 241 : | target=$name2 | ||
| 242 : | fi | ||
| 243 : | |||
| 244 : | # Find the source files, if location was not specified. | ||
| 245 : | if [ x$srcdir = x ] | ||
| 246 : | then | ||
| 247 : | srcdirdefaulted=1 | ||
| 248 : | srcdir=. | ||
| 249 : | if [ ! -r tree.c ] | ||
| 250 : | then | ||
| 251 : | srcdir=.. | ||
| 252 : | fi | ||
| 253 : | fi | ||
| 254 : | |||
| 255 : | if [ ! -r ${srcdir}/engine.c ] | ||
| 256 : | then | ||
| 257 : | if [ x$srcdirdefaulted = x ] | ||
| 258 : | then | ||
| 259 : | echo "$progname: Can't find compiler sources in \`${srcdir}'" 1>&2 | ||
| 260 : | else | ||
| 261 : | echo "$progname: Can't find compiler sources in \`.' or \`..'" 1>&2 | ||
| 262 : | fi | ||
| 263 : | exit 1 | ||
| 264 : | fi | ||
| 265 : | |||
| 266 : | if [ -r ${srcdir}/config.status ] && [ x$srcdir != x. ] | ||
| 267 : | then | ||
| 268 : | echo "$progname: \`configure' has been run in \`${srcdir}'" 1>&2 | ||
| 269 : | exit 1 | ||
| 270 : | fi | ||
| 271 : | |||
| 272 : | # Complain if an arg is missing | ||
| 273 : | if [ x$build = x ] | ||
| 274 : | then | ||
| 275 : | # If host was specified, always use it for build also to avoid | ||
| 276 : | # confusion. If someone wants a cross compiler where build != host, | ||
| 277 : | # then they must specify build explicitly. Since this case is | ||
| 278 : | # extremely rare, it does not matter that it is slightly inconvenient. | ||
| 279 : | if [ x$host != x ] | ||
| 280 : | then | ||
| 281 : | build=$host | ||
| 282 : | |||
| 283 : | # This way of testing the result of a command substitution is | ||
| 284 : | # defined by Posix.2 (section 3.9.1) as well as traditional shells. | ||
| 285 : | elif build=`${srcdir}/config.guess` | ||
| 286 : | then | ||
| 287 : | echo "This appears to be a ${build} system." 1>&2 | ||
| 288 : | |||
| 289 : | elif [ x$target != x ] | ||
| 290 : | then | ||
| 291 : | echo 'Config.guess failed to determine the host type. Defaulting to target.' | ||
| 292 : | build=$target | ||
| 293 : | else | ||
| 294 : | echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2 | ||
| 295 : | echo "\ | ||
| 296 : | Usage: `basename $progname` [--host=HOST] [--build=BUILD] | ||
| 297 : | [--prefix=DIR] [--exec-pref=DIR] TARGET" 1>&2 | ||
| 298 : | echo "Where HOST, TARGET and BUILD are three-part configuration names " 1>&2 | ||
| 299 : | if [ -r config.status ] | ||
| 300 : | then | ||
| 301 : | tail +2 config.status 1>&2 | ||
| 302 : | fi | ||
| 303 : | exit 1 | ||
| 304 : | fi | ||
| 305 : | fi | ||
| 306 : | |||
| 307 : | # If $host was not specified, use $build. | ||
| 308 : | if [ x$host = x ] | ||
| 309 : | then | ||
| 310 : | host=$build | ||
| 311 : | fi | ||
| 312 : | |||
| 313 : | # If $target was not specified, use $host. | ||
| 314 : | if [ x$target = x ] | ||
| 315 : | then | ||
| 316 : | target=$host | ||
| 317 : | fi | ||
| 318 : | |||
| 319 : | # Validate the specs, and canonicalize them. | ||
| 320 : | canon_build=`/bin/sh $srcdir/config.sub $build` || exit 1 | ||
| 321 : | canon_host=`/bin/sh $srcdir/config.sub $host` || exit 1 | ||
| 322 : | canon_target=`/bin/sh $srcdir/config.sub $target` || exit 1 | ||
| 323 : | |||
| 324 : | # Decode the host machine, then the target machine. | ||
| 325 : | # For the host machine, we save the xm_file variable as host_xm_file; | ||
| 326 : | # then we decode the target machine and forget everything else | ||
| 327 : | # that came from the host machine. | ||
| 328 : | |||
| 329 : | cpu= | ||
| 330 : | bigendian= | ||
| 331 : | extra_lib= | ||
| 332 : | extra_obs= | ||
| 333 : | |||
| 334 : | case $target in | ||
| 335 : | # Support site-specific machine types. | ||
| 336 : | hppa*) | ||
| 337 : | cpu=hppa.h | ||
| 338 : | bigendian=1 | ||
| 339 : | if [ x$threading = x ] | ||
| 340 : | then | ||
| 341 : | extra_obs="getopt1.o getopt.o" | ||
| 342 : | else | ||
| 343 : | extra_obs="getopt1.o getopt.o cache.o" | ||
| 344 : | fi | ||
| 345 : | flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves" | ||
| 346 : | defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading" | ||
| 347 : | ;; | ||
| 348 : | sparc*) | ||
| 349 : | cpu=sparc.h | ||
| 350 : | bigendian=1 | ||
| 351 : | extra_obs="getopt1.o getopt.o" | ||
| 352 : | flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves" | ||
| 353 : | defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading" | ||
| 354 : | ;; | ||
| 355 : | i[345]86*) | ||
| 356 : | cpu=386.h | ||
| 357 : | bigendian=0 | ||
| 358 : | extra_obs="getopt1.o getopt.o" | ||
| 359 : | flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves" | ||
| 360 : | defines="-D_POSIX_VERSION -DUSE_GETOPT $threading" | ||
| 361 : | ;; | ||
| 362 : | mips-dec-ultrix*) | ||
| 363 : | cpu=decstation.h | ||
| 364 : | bigendian=0 | ||
| 365 : | flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves" | ||
| 366 : | defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading" | ||
| 367 : | ;; | ||
| 368 : | m68k*) | ||
| 369 : | cpu=apollo68k.h | ||
| 370 : | bigendian=1 | ||
| 371 : | extra_obs="getopt1.o getopt.o" | ||
| 372 : | flags="-fforce-mem -fforce-addr -fomit-frame-pointer -fno-defer-pop -fcaller-saves" | ||
| 373 : | defines="-DUSE_TOS -DUSE_FTOS -D_POSIX_VERSION -DUSE_GETOPT $threading" | ||
| 374 : | ;; | ||
| 375 : | *) | ||
| 376 : | ;; | ||
| 377 : | esac | ||
| 378 : | |||
| 379 : | if [ x$cpu = x ] | ||
| 380 : | then | ||
| 381 : | echo "Unknown Machine $machine" | ||
| 382 : | exit 1 | ||
| 383 : | fi | ||
| 384 : | |||
| 385 : | rm -f machine.h | ||
| 386 : | rm -f gforth.fi | ||
| 387 : | ln -s $cpu machine.h | ||
| 388 : | if [ x$bigendian = x1 ] | ||
| 389 : | then | ||
| 390 : | ln -s kernl32b.fi gforth.fi | ||
| 391 : | else | ||
| 392 : | ln -s kernl32l.fi gforth.fi | ||
| 393 : | fi | ||
| 394 : | |||
| 395 : | pazsan | 1.2 | sed -e "s|^XCFLAGS[ ]*=*\(.*\)$|XCFLAGS = \1 $flags|" \ |
| 396 : | -e "s|^XDEFINES[ ]*=*\(.*\)$|XDEFINES = \1 $defines|" \ | ||
| 397 : | -e "s|^OBJECTS[ ]*=*\(.*\)$|OBJECTS = \1 $extra_obs|" \ | ||
| 398 : | -e "s|^CFLAGS[ ]*=*\(.*\)$|CFLAGS = $debugging\1|" \ | ||
| 399 : | -e "s|^LDFLAGS[ ]*=*\(.*\)$|LDFLAGS = $debugging\1|" \ | ||
| 400 : | pazsan | 1.1 | Makefile.in > Makefile |
| 401 : | |||
| 402 : | exit 0 | ||
| 403 : |
|
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